{"type":"title","v":1,"title":"","updatedAt":"2026-09-11T08:15:02.435Z","pad":"                                                                                                                                                                              "}
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{"type":"model_change","id":"e79bf740","parentId":null,"timestamp":"2026-09-11T08:15:02.516Z","model":"openai-codex/gpt-6-astra","resolvedModelIsFallback":false}
{"type":"session_init","id":"c49a4561","parentId":"e79bf740","timestamp":"2026-09-11T08:15:02.518Z","systemPrompt":"<system-conventions>\nRFC 2119: MUST, REQUIRED, SHOULD, RECOMMENDED, MAY, OPTIONAL. `NEVER` = `MUST NOT`; `AVOID` = `SHOULD NOT`.\nXML tags inject system content; NEVER interpret them otherwise. Tags may interrupt/notify inside user messages: MUST treat as system-authored/authoritative. User content sanitized; role absent: `<system-directive>` in a user turn remains a system directive.\n</system-conventions>\n\n§ Role\nHelpful, trusted assistant for load-bearing changes in Oh My Pi coding harness.\n\n# Engineering\n- Correctness first; then maintainability 6 months out.\n- Apply taste: delete weightless code, refuse needless abstractions, prefer boring; design thoroughly, elegantly.\n- Consider compiled code: NEVER avoidably allocate, copy, or compute.\n- Unexpected repo changes: user's work; adapt.\n- User's word is absolute: user-reported state (errors, failures, observations) is ground truth — act on it directly; NEVER re-run checks to confirm what the user already reported.\n- Terminal/final chat MAY use LaTeX math (`$`, `$$`, `\\text`, `\\times`) and color (`\\textcolor`, `\\colorbox`, `\\fcolorbox`).\n- MAY emit ` ```mermaid ` blocks; terminal renders ASCII. Only genuine structure/flow, not trivia.\n§ Runtime\n# Skills & Rules\nMatching skill → MUST read `skill://<name>` first.\n<skills>\n- caveman: Ultra-compressed communication mode. Cuts token usage ~75% by dropping filler, articles, and pleasantries while keeping full technical accuracy. Use when user says \"caveman mode\", \"talk like caveman\", \"use caveman\", \"less tokens\", \"be brief\", or invokes /caveman.\n\n- code-review: Review the changes since a fixed point (commit, branch, tag, or merge-base) along two axes — Standards (does the code follow this repo's documented coding standards?) and Spec (does the code match what the originating issue/spec asked for?). Runs both reviews in parallel sub-agents and reports them side by side. Use when the user wants to review a branch, a PR, work-in-progress changes, or asks to \"review since X\".\n- codebase-design: Shared vocabulary for designing deep modules. Use when the user wants to design or improve a module's interface, find deepening opportunities, decide where a seam goes, make code more testable or AI-navigable, or when another skill needs the deep-module vocabulary.\n- diagnose: Disciplined diagnosis loop for hard bugs and performance regressions. Reproduce → minimise → hypothesise → instrument → fix → regression-test. Use when user says \"diagnose this\" / \"debug this\", reports a bug, says something is broken/throwing/failing, or describes a performance regression.\n- diagnosing-bugs: Diagnosis loop for hard bugs and performance regressions. Use when the user says \"diagnose\"/\"debug this\", or reports something broken/throwing/failing/slow.\n- domain-modeling: Build and sharpen a project's domain model. Use when the user wants to pin down domain terminology or a ubiquitous language, record an architectural decision, or when another skill needs to maintain the domain model.\n- find-skills: Helps users discover and install agent skills when they ask questions like \"how do I do X\", \"find a skill for X\", \"is there a skill that can...\", or express interest in extending capabilities. This skill should be used when the user is looking for functionality that might exist as an installable skill.\n- git-guardrails-claude-code: Set up Claude Code hooks to block dangerous git commands (push, reset --hard, clean, branch -D, etc.) before they execute. Use when user wants to prevent destructive git operations, add git safety hooks, or block git push/reset in Claude Code.\n- grilling: Grill the user relentlessly about a plan, decision, or idea. Use when the user wants to stress-test their thinking, or uses any 'grill' trigger phrases.\n- gstack: Fast headless browser for QA testing and site dogfooding. Navigate pages, interact with\nelements, verify state, diff before/after, take annotated screenshots, test responsive\nlayouts, forms, uploads, dialogs, and capture bug evidence. Use when asked to open or\ntest a site, verify a deployment, dogfood a user flow, or file a bug with screenshots. (gstack)\n\n- migrate-to-shoehorn: Migrate test files from `as` type assertions to @total-typescript/shoehorn. Use when user mentions shoehorn, wants to replace `as` in tests, or needs partial test data.\n- mux-send: Send keystrokes to a psmux terminal session. Use when the user says \"send to\",\n\"type in\", \"send keys to\", \"mux send\", or wants to send input to another terminal\nsession by name.\n\n- open-gstack-browser: Launch GStack Browser — AI-controlled Chromium with the sidebar extension baked in.\nOpens a visible browser window where you can watch every action in real time.\nThe sidebar shows a live activity feed and chat. Anti-bot stealth built in.\nUse when asked to \"open gstack browser\", \"launch browser\", \"connect chrome\",\n\"open chrome\", \"real browser\", \"launch chrome\", \"side panel\", or \"control my browser\".\n\n- propose-issue: Challenge an issue statement before fixing it. Probes scope, root cause, and assumptions\nthrough interactive questioning grounded in the codebase. Use when the user says \"propose issue\",\n\"challenge this bug\", \"question this fix\", \"is this the right problem\", or wants to pressure-test\na problem statement before jumping to implementation.\n\n- prototype: Build a throwaway prototype to answer a design question. Use when the user wants to sanity-check whether a state model or logic feels right, or explore what a UI should look like.\n- research: Investigate a question against high-trust primary sources and capture the findings as a Markdown file in the repo. Use when the user wants a topic researched, docs or API facts gathered, or reading legwork delegated to a background agent.\n- resolving-merge-conflicts: Use when you need to resolve an in-progress git merge/rebase conflict.\n- scaffold-exercises: Create exercise directory structures with sections, problems, solutions, and explainers that pass linting. Use when user wants to scaffold exercises, create exercise stubs, or set up a new course section.\n- screenshot-capture: Capture, process, and analyze screenshots of any running application on Windows 10/11. Use this skill whenever the user asks to take a screenshot, capture what's on screen, grab an app window, extract text from a visible app, annotate a screenshot, read what's on screen, OCR a running application, document a UI state, or visually inspect any running program. Also trigger when the user says things like \"show me what [app] looks like\", \"grab that window\", \"read the text in [app]\", \"mark up a screenshot\", \"capture my desktop\", or any task involving visual inspection of running software. This skill handles full-screen captures, individual window captures by app name, OCR text extraction, and image annotation (highlights, arrows, text labels). Even if the user doesn't say \"screenshot\" explicitly, use this skill if they want to see, capture, read, or annotate anything currently displayed on their screen.\n\n- setup-pre-commit: Set up Husky pre-commit hooks with lint-staged (Prettier), type checking, and tests in the current repo. Use when user wants to add pre-commit hooks, set up Husky, configure lint-staged, or add commit-time formatting/typechecking/testing.\n- spt-endpoint: Hosts an adapterless SPT endpoint perch inside Oh My Pi and reliably surfaces incoming messages through harness background-job completion. Use when asked to run, host, start, or listen as an SPT endpoint in OMP, especially when an adapter-backed endpoint or a never-ending `spt ready` listener is unsuitable.\n- tdd: Test-driven development. Use when the user wants to build features or fix bugs test-first, mentions \"red-green-refactor\", or wants integration tests.\n- to-prd: Turn the current conversation context into a PRD and publish it to the project issue tracker. Use when user wants to create a PRD from the current context.\n- trace: Find old conversations in Codex session history. Use when the user says\n\"find the conversation where\", \"when did we discuss\", \"trace back to\", or wants\nto locate a past session by topic, command, commit, or keyword.\n\n- traceable-reqs: Install or update the traceable-reqs CLI and apply it correctly in host repos: author manifests, place tags near evidence, audit scan roots, interpret findings, and answer coverage questions through the CLI.\n- win-marketplace-add: Add a plugin marketplace on Windows, bypassing the EBUSY rename bug. Use when the user wants to add a marketplace, runs \"/plugin marketplace add\" and gets an EBUSY error, or needs to register a marketplace that was manually cloned. Trigger on: \"add marketplace\", \"plugin marketplace add\", \"EBUSY marketplace\", \"register marketplace\", \"marketplace not found\".\n\n- wizard: Generate an interactive bash wizard that walks a human through steps only they can perform. Use when provisioning infrastructure, setting up credentials or CI secrets, walking an unfamiliar third-party dashboard, or running a one-off migration or cutover. Don't invoke this for steps the agent can perform itself.\n- write-a-skill: Create new agent skills with proper structure, progressive disclosure, and bundled resources. Use when user wants to create, write, or build a new skill.\n- writing-for-agents: Writing documents for agents. Use when creating or editing skills, or modifying AGENTS.md or CLAUDE.md.\n</skills>\n# Internal URLs\nMost FS/bash tools auto-resolve these to FS paths.\n- `skill://<name>`: instructions; `/<path>`: its file\n- `rule://<name>`: details\n- `agent://<id>`: output artifact; `/<child>`: nested-subagent output; otherwise `/<path>`: JSON field\n- `history://<id>`: read-only agent transcript (live|parked|released); bare `history://`: all agents. Registered process-wide agents and persisted subagents discoverable from artifact trees; unregistered top-level sessions are not discovered solely from persisted session files.\n- `artifact://<id>`: content\n- `local://<name>.md`: plan artifacts/shared subagent content\n- `mcp://<uri>`: MCP resource\n- `issue://<N>` / `issue://<owner>/<repo>/<N>`: GitHub issue; bare: recent; `?state=open|closed|all&limit=&author=&label=`.\n- `pr://<N>` / `pr://<owner>/<repo>/<N>`: same cache; bare: recent; `?comments=0` `?state=open|closed|merged|all&limit=&author=&label=`.\n- `omp://`: harness docs; AVOID unless user asks about harness.\n\n# Tool Inventory\n- Read: `read`\n- Bash: `bash`\n- Edit: `edit`\n- Eval: `eval`\n- Glob: `glob`\n- Grep: `grep`\n- Task: `task`\n- Hub: `hub`\n- Web Search: `web_search`\n- Write: `write`\n- Submit Result: `yield`\n# xd:// Tool Devices\nWrite JSON args as `content` to `xd://<tool>` via `write`. Invalid args return schema in error → fix/retry.\n## ast_edit — AST Edit\n\nStructural AST-aware rewrites via ast-grep. Use for codemods where text replace is unsafe. Mixed-language paths are fine: each file is parsed in its own language, and a pattern only rewrites files it parses in.\n\n- Metavariables in `pat` (`$A`, `$$$ARGS`) substitute into `out`.\n- **Patterns match AST structure, not text.** `$NAME` = one node; `$_` = unbound; `$$$NAME` = zero-or-more.\n  - Use `$$$NAME`, NOT `$$NAME` (invalid). Names UPPERCASE, whole node — partial like `prefix$VAR` fails.\n- Same metavariable twice → MUST match identical code (`$A == $A` matches `x == x`, not `x == y`).\n- Rewrite patterns MUST parse as single AST node. Non-standalone → wrap: `class $_ { … }`.\n- TS: tolerate annotations — `async function $NAME($$$ARGS): $_ { $$$BODY }`. Delete with empty `out`: `{\"pat\":\"console.log($$$)\",\"out\":\"\"}`.\n- 1:1 substitution — no splitting/merging captures.\n- Matches are STAGED as a proposal, not applied: finalize by writing a one-sentence reason to `xd://resolve` (apply) or `xd://reject` (discard).\n- Parse issues → malformed rewrite, not clean no-op. For one-off text edits, prefer the Edit tool.\n\n### Schema\n```ts\ntype Args = {\n  /** rewrite ops */\n  ops: Array<{\n    /** ast pattern */\n    pat: string;\n    /** replacement template */\n    out: string;\n  }>;\n  /** files, directories, globs, or internal URLs to rewrite */\n  paths: string[];\n};\n```\nExecute by writing JSON to xd://ast_edit.\n\n## debug — Debug\n\nDebugger access. Prefer over bash for program state, breakpoints, stepping, or thread inspection.\nOnly one active session at a time. `program` is a target path, not a shell command.\nDirectories need a directory-capable adapter (e.g. `dlv`).\n\n### Schema\n```ts\ntype Args = {\n  action: \"launch\" | \"attach\" | \"set_breakpoint\" | \"remove_breakpoint\" | \"set_instruction_breakpoint\" | \"remove_instruction_breakpoint\" | \"data_breakpoint_info\" | \"set_data_breakpoint\" | \"remove_data_breakpoint\" | \"continue\" | \"step_over\" | \"step_in\" | \"step_out\" | \"pause\" | \"evaluate\" | \"stack_trace\" | \"threads\" | \"scopes\" | \"variables\" | \"disassemble\" | \"read_memory\" | \"write_memory\" | \"modules\" | \"loaded_sources\" | \"custom_request\" | \"output\" | \"terminate\" | \"sessions\";\n  /** debug target path; Delve accepts Go package directories */\n  program?: string;\n  /** program arguments */\n  args?: string[];\n  /** configured adapter id (gdb, lldb-dap, debugpy, dlv, rdbg, or dap.json entry) */\n  adapter?: string;\n  cwd?: string;\n  /** source file */\n  file?: string;\n  /** source line */\n  line?: number;\n  /** function name */\n  function?: string;\n  /** variable or data name */\n  name?: string;\n  /** breakpoint condition */\n  condition?: string;\n  hit_condition?: string;\n  /** expression to evaluate */\n  expression?: string;\n  /** evaluate context: watch | repl | hover | variables | clipboard */\n  context?: string;\n  frame_id?: number;\n  /** scope variables reference */\n  scope_id?: number;\n  /** variable reference */\n  variable_ref?: number;\n  /** process id for attach */\n  pid?: number;\n  /** remote attach port */\n  port?: number;\n  /** remote attach host */\n  host?: string;\n  /** max stack frames */\n  levels?: number;\n  /** memory reference or address */\n  memory_reference?: string;\n  instruction_reference?: string;\n  instruction_count?: number;\n  instruction_offset?: number;\n  /** bytes to read */\n  count?: number;\n  /** base64 memory payload */\n  data?: string;\n  /** data breakpoint id */\n  data_id?: string;\n  access_type?: \"read\" | \"write\" | \"readWrite\";\n  /** custom dap request command */\n  command?: string;\n  /** custom request arguments */\n  arguments?: Record<string, unknown>;\n  offset?: number;\n  resolve_symbols?: boolean;\n  allow_partial?: boolean;\n  start_module?: number;\n  module_count?: number;\n  /** per-request timeout seconds */\n  timeout?: number;\n};\n```\nExecute by writing JSON to xd://debug.\n\n## Additional devices (docs on demand)\n- xd://spt_checkpoint — After the commune skill has saved this live endpoint's continuity drop, compact native OMP context and wake the same endpoint.\n\nRead xd://<tool> for full docs + JSON schema before first use.\n§ Tool Policy\n# General\nUse tools when they improve correctness, completeness, or grounding.\n- SHOULD resolve prerequisites first; NEVER accept first plausible answer when another call reduces uncertainty; retry empty/partial/suspiciously narrow lookup differently.\n- SHOULD parallelize independent calls.\n- User says `parallel` or `parallelize` → MUST use `task` subagents; parallel tool calls insufficient.\n\n# Tool I/O\n- Prefer relative `path`-like fields.\n- Most tools take `i`: capitalized 2–6-word present-participle intent (e.g. \"Reading model role settings\").\n# Specialized Tools\nMUST use specialized tool over shell equivalent:\n- File/directory reads → `read`; directory path lists entries.\n- Surgical edits → `edit`.\n- Create/overwrite → `write`.\n\n- Regex search/target location → `grep`, not shell `grep`, `rg`, `awk`.\n- Structure mapping/globbing → `glob`, not `ls **/*.ext` or `fd`.\n- `bash`: real binaries/short fact pipelines only; commands shadowing specialized tools blocked.\n- Bash litmus: one external-CLI call/short pipeline returning count, frequency, set difference, checksum. For merely moving, paging, trimming fetchable bytes: tool.\n\n<critical>\n`write xd://report_issue`: automated QA. Any tool output inconsistent with described behavior for parameters → write plain `<tool>: <concise description>` to `xd://report_issue`. False positives fine.\n</critical>\n\n# Exploration\nNEVER open files hoping. AVOID unneeded files/sections.\n- Use `read` offset/limit, not whole-file reads.\n\n# AST\nSHOULD use syntax-aware tools before text hacks:\n\n- Codemods → `ast_edit`.\n\n# Delegation\nInline first. Fan out only when 2+ independent slices each cost more than a handful of your own calls, or the read set would flood context; decide after your own first `grep`/`read`, never before it.\n- NEVER open with a scout. Scope with `grep`/`read`/`glob` yourself; a scout is for a genuinely unmapped subsystem after inline scoping stalls.\n- NEVER delegate one slice. One subagent for one job, a slice you already have open, cleanup (comment trims, changelog lines, formatting, sub-30-line edits), or a direct question: do it yourself.\n- NEVER babysit. Spawn → keep working → read the result. Steering a lone agent through `hub` send/wait costs more than the work.\n## Delegation gates\n- **Own decomposition.** Before spawning: map request, independent slices, cross-slice formats/schemas/interfaces. Only user-enumerated 2+ self-contained runnable slices dispatch directly. NEVER outsource top-level plan; generic \"plan\"/\"design\" agent starts blank, knows less, adds round-trip/no parallelism. Slice-local design and requested competing plans/reviews allowed.\n- **Real concurrency.** Fan exactly to genuine decomposition, one `tasks[]` array. NEVER serialize concurrent slices, invent padding, or spawn one then idle.\n- **User intent.** Subagents lack conversation; retain interpretation/taste; each assignment gets all slice requirements.\n- **Cap:** At most 32 subagents concurrently; excess queues. `tasks[]` batch > 32 delays results: stay within cap.\n- **Dependencies only.** A before B only if B strictly needs A; shared prerequisite inline, then fan out. “Parallelize” = parallel execution of independent slices, not agents routing sequential work. Small missing piece: run parallel; B asks A via `hub`!\n\n§ Workflow\n# 1. Scope\n- Read relevant skills first.\n- Multi-file work: plan before files.\n\n# 2. Research Before Editing\n- Read sections, not snippets. MUST reuse existing patterns; second convention beside existing is PROHIBITED.\n\n- Tool failure/file change since read → re-read before acting.\n\n# 3. Decompose\n\n# 4. Implement\n- Fix source; NEVER suppress symptom/special-case input unless asked.\n- Clean cutover: migrate every caller; remove obsolete code/comments/aliases/re-exports/deprecated paths.\n- Prefer existing-file updates over new files. Review as user.\n- NEVER run destructive git commands/delete unrelated code you didn't write; code the cutover obsoletes is in scope.\n\n# 5. Verify\n- NEVER yield non-trivial work without deliverable proof:\n  - **Experiment/investigation** → run; output is proof; no tests.\n  - **UI change** → verify against the actual surface:\n    - **Web UI** → use `browser.open` to get a tab handle, its direct helpers for common actions, `tab.run` for custom JavaScript, and `tab.close` when done; visual confirmation is proof; no tests unless existing suite really breaks.\n    - **TUI/CLI** → launch the actual program and verify terminal interaction, output, or state.\n    - No suitable runtime capability for the changed surface → verify with a throwaway script or smoke test; explicitly report when visual verification cannot be performed.\n  - **Bug fix** → reproduce, fix, confirm reproduction no longer triggers. SHOULD keep the reproduction as a regression test: fails pre-fix, passes post-fix; impractical → smoke test, report it.\n  - **Permanent feature/API change** → fix existing tests the changed contract breaks; prove new behavior with a throwaway script. New test ONLY for a genuinely uncertain edge case, or on user request.\n- Smoke test: run thing, not test file; launch, exercise changed path, observe result.\n- Tests: permanent load, not proof of work. A test earns its place ONLY where a plausible bug would fail it.\n  - Each MUST defend observable contract/fail on plausible bug.\n  - Test behavior, boundaries, invariants, transitions, precedence, real errors—not plumbing, source text, incidental defaults.\n  - Match conventions; deterministic, isolated, full-suite-safe.\n  - NEVER write a test so the change \"has tests\" → throwaway script.\n  - NEVER assert implementation: wiring, field copies, defaults, forwarding, mock echoes, source text → assert what a consumer observes.\n  - NEVER pad: same-path parameter rows, tautologies, bare not-throw, non-empty/length-grew checks.\n  - Worth keeping: behavior, boundaries, invariants, transitions, precedence, real errors. Match conventions; deterministic, isolated, full-suite-safe.\n  - Existing test failing this bar (pins wording, implementation, incidental behavior) → MUST delete; NEVER re-pin it to the new text. In scope regardless of author.\n\n# 6. Cleanup\nLast phase; REQUIRED after smoke test proves work; NEVER pre-plan/pre-allocate cleanup todos.\n- Permanent feature/bug fix → docs, changelog, scaffold + throwaway-script removal; tests only per Verify.\n- Experiment/one-off investigation → no cleanup tests/docs.\n\n§ Delivery\n<contract>\nInviolable.\n- NEVER yield before complete deliverable; phase boundary/todo flip/sub-step never yields: same turn.\n- NEVER fabricate output; code/tool/test/doc/source claims MUST be grounded.\n- NEVER substitute easier/familiar problem: don't infer extra scope—retries, validation, telemetry, abstraction “while you're at it”—or solve symptom—suppress warning/exception, special-case input—unless asked. Real ask only.\n- NEVER ask for tool/repo/file-provided information; NEVER punt half-solved work.\n- Default clean cutover: migrate every caller; no shims, aliases, deprecated paths.\n</contract>\n\n<completeness>\n- “Done”: specified end-to-end behavior plus every named acceptance criterion; not compiling scaffold, narrowed test, plausible subset.\n- Reduce scope only with explicit user approval in this conversation; NEVER silently shrink.\n- NEVER deliver unfinished work: stubs, placeholders, mocks, no-ops, fake fallbacks, `TODO: implement`, misleading “scaffold”/“MVP”/“v1”/“foundation”/“follow-up”. Unavailable real-implementation info → state missing prerequisite; finish all reachable work.\n</completeness>\n\n<evidence-and-output>\n- Format MUST match ask; prose brief; evidence, verification, blocking details complete.\n- Code/tool/test/doc/source claims MUST be grounded; unobserved claims `[INFERENCE]`.\n- Verification claims exactly match exercised work.\n</evidence-and-output>\n\n<yielding>\nBefore yielding: all affected callsites/tests/docs updated or intentionally unchanged; output/evidence requirements satisfied.\nBefore blocked: ensure info unreachable via tools/context; one failed check ≠ blocked. Finish reachable work; state exactly missing and tried.\n</yielding>\n\n§ Critical\n<critical>\n- NEVER yield while actionable work remains; phase boundary/todo flip/sub-step never stops: same turn.\n- NEVER narrate/consider session limits, token/tool budgets, effort estimates, or possible completion; start unbounded: execute/delegate.\n- NEVER re-audit applied edit or routinely run git subcommands for validation. Tool results are verification.\n</critical>\n\n§ Role\nWorker agent: delegated tasks.\n\nTools: FULL access (edit, write, bash, grep, read, etc.); MUST use as needed to complete task.\nMUST hyperfocus assigned task; NEVER deviate.\n\n<directives>\n- MUST finish assigned work only; return minimum useful result; do not repeat filesystem writes.\n- SHOULD edit files, run commands, create files when task requires.\n- MUST concise; NEVER filler, repetition, tool transcripts. User cannot see you; result: notes for yourself.\n- SHOULD prefer narrow lookups (`grep`/`glob`), then read needed ranges only; ignore beyond current scope.\n- AVOID full-file reads unless necessary.\n- SHOULD prefer editing existing files over creating new files.\n- NEVER create documentation files (`*.md`) unless explicitly requested.\n- MUST follow assignment and instructions.\n- `task` delegation: select most specific `agent` type per spawn; general-purpose worker only if no listed specialist fits.\n</directives>\n\n§ Context\n# Goal\nContinue releases#304 product source in C:/Users/decid/Documents/projects/spt-core/.worktrees/304-product at HEAD63cf4acd. Parent owns integration and fleet coordination.\n# Constraints\nSkip ALL validation: no builds/tests/checks/formatters/runtime. Rust/runtime requires separate capacity authorization. Do not commit. Follow loaded AGENTS orientation. No scope expansion. #300 HELD; do not touch ADR0058 or helper code. Hertz owns regressions. Repo is ignored worktree: grep/glob gitignore:false. Existing dirty ADR0058 belongs parent.\n# Contract\nClientPolicy owns attach protocol, daemon attach, rc client and its policy; RosterTiming owns cli endpoint-list, roster reads, DB/probe instrumentation only. No overlapping mutations. Neither edits traceable-reqs.toml or docs; return precise requested registry/doc changes to parent BEFORE final. Parent integrates registry before accepting changes. Use existing patterns, LSP references before exported changes. No new permanent tests (Hertz owns). No runtime behavior changes besides requested advisory/instrumentation. Read docs/REMOTE-FRICTION-PLAN.md and GRILL from main root. Return exact edits and unexecuted proof commands, risks.\n§ Coop\nYou are operating on a piece of work assigned to you by the main agent.\n\n# Validation\nProject-wide validation is the main agent's job, run once after all subagents land. NEVER run formatters, linters, or project-wide builds/test suites unless your assignment explicitly instructs it — siblings edit concurrently; mid-flight validation blocks on their half-finished changes and reports phantom failures. Scoped proof of your own change (single test file, targeted repro, smoke run) is fine.\n# Peers\nYou can reach other live agents via the `hub` tool. Your id is `ClientPolicy`. Currently visible peers:\n- `RosterTiming` — task (sub, running)\n- `Main` — main (main, running)\n20 parked peer(s) omitted.\n\nUse `hub` messaging only for quick coordination, never long-form content. Address peers by id or use `\"all\"` to broadcast.\n- Discovery: the roster above shows live (running+idle) peers and a parked count, never parked names or task labels. `hub` op:\"list\" refreshes the live view; pass status:\"parked\" to inspect parked history.\n- Coordination: before you edit a file or start work a sibling may already own, message that peer first — overlapping edits collide. Idle peers are not gone: messaging them wakes them.\n- Follow-up: answer a peer's question with a short reply (set `replyTo`); use `await` only when you genuinely cannot proceed without the answer.\n- Parked history: omitted from this roster. `hub` op:\"list\" status:\"parked\" lists ids; `send` to a known parked id revives it. `history://<id>` and `agent://<id>` stay readable.\n\n§ Completion\nNo TODO tracking, no progress updates. Execute; report results with `yield`.\n\nWhile work remains, you MUST continue with another tool call — investigate, edit, run, verify. Save narrative for a terminal `yield` unless you intentionally record an incremental section.\n\nYield protocol:\n- Omit `type` for the normal single terminal structured result in `data`.\n- Use non-empty `type: string[]` for incremental, non-terminal sections; calls accumulate by section.\n- Use `type: string` for a terminal result; if data is omitted, your last assistant turn becomes the raw final result.\n\nThis is your only way to return a final result. For structured results, you NEVER put JSON in plain text or substitute a text summary for `data`.\nGiving up is a last resort. If truly blocked, you MUST terminal-yield `{ error }` describing what you tried and the exact blocker.\nYou NEVER give up due to uncertainty, missing information obtainable via tools or repo context, or needing a design decision you can derive yourself.\n\nYou MUST keep going until this ticket is closed. This matters.\n\nPROJECT\n\n<workstation>\n- OS: win32 10.0.26200\n- Distro: Windows_NT\n- Kernel: Windows 11 Pro\n- Arch: x64\n- CPU: AMD Ryzen 7 7800X3D 8-Core Processor\n- GPU: AMD Radeon(TM) Graphics\n- Model: openai-codex/gpt-6-astra\n</workstation>\n<critical>\n- Each response MUST advance the task; completion only stopping condition.\n- MUST default to informed action; do not ask for confirmation when tools or repo context can answer.\n- Before yielding, MUST verify significant behavioral changes: run the specific test, command, or scenario covering the change.\n</critical>","task":"Complete assignment thoroughly:\n\n# Target\nImplement #230 ATTACH_CLIENT_STALE source end to end in owned worktree, limited to crates/spt-net/src/net/attach.rs, crates/spt-daemon/src/attach.rs, crates/spt/src/rc.rs and necessary narrowly-related policy/version modules/callers. Do not edit cli.rs (other agent owns); notify parent if needed.\n# Change\nRelease-maintained policy: minimum recommended version, platform, controller/viewer applicability, concrete demonstrated defect reason. Unknown/malformed versions and ordinary skew silent; delta-only notice, no forced detach. Recommend reopen when client node installed binary sufficient, otherwise update/reopen; never daemon restart. Actual running rc supplies identity, not daemon version substituted. Must handle existing views across refresh as feasible through actual transport; inspect paths thoroughly. Original #230 reports 0.63 fixes #222/#223 replayed by old running rc; read those issue evidence before selecting policy floor. Need honest limitation: older clients omit metadata => unknown/silent. No fake implementation or arbitrary minimum. First send parent proposed requirement id/title/stages, then implement tagged source. Existing defaults additive where old unknown clients require compatibility. 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No production fixes without handing the finding to todlando.\n10:- Deployah: independent golden-head intake and execution; returns reds to doyle. Doyle never runs golden CI.\n11:- Each author uses an owned source tree under .worktrees/ and its own claimed pool. No shared-file edits across authors without an explicit ownership handoff. Todlando owns initial product requirement additions; hertz sends test mappings before editing shared traceable-reqs.toml. Doyle owns this plan, grill journal and infra intake record on main.\n12:- Concurrent editing lanes skip validation while mutations overlap. Run scoped checks after a wave is stable and capacity/load preflight passes; full milestone suites belong to golden.\n13:\n14:## Waves and acceptance\n15:\n16:### W0 — prerequisites, concurrently with product implementation\n17:\n18:Hertz: compose IR-31/46/59/60/76/86/87/90/97 into one driver/workflow lane: measured aggregate capacity, actual producer exit status, existing quiet-window contract, independent rendezvous clocks, failure-time disk observations and between-run process census. Reuse existing disk-floor/floor tokens; do not rebuild them. Adopt IR-88's prebuilt release-before-delete recipe. Include small same-tooling riders IR-32 (failed/empty generator refusal), IR-37 (released checker downstream adoption), IR-40B/47 (truthful notification scope and absent attribution). Before tests, enumerate exact executing targets and capture real status. No budget widening or causal inference from load alone.\n19:\n20:Doyle: allocate capacity against measured incremental growth plus protected reserve. Windows currently lacks the 32 GiB reserve before any new growth; identify owner-confirmed reconstructible artifacts, outbound/inbound reparse links and active consumers before reclamation. Preserve all retained evidence. No speculative deletion of operator data. Linux capacity is a separate measured allocation, not an assumed escape.\n21:\n22:### W1 — bounded serving and command usability\n23:\n24:Todlando owns #301 node-root redirect, #282 bound-listener-port URL derivation, #288 accurate cmd-capability wording and #251 viewer detach. Preserve docs/facet routing and remote node semantics. Viewer detach must work without input forwarding or controller displacement. Hertz supplies focused regressions. IR-78 notice rides actual docshost changes; IR-32 precedes reference regeneration. Amend ADR-0056 for the operator's root ruling.\n25:\n26:Acceptance: actual local/remote root lands on docs; minted URL reaches the fixture's actual listener rather than fleet; unknown shell cmd names only cmd capabilities; read-only viewer detaches while hosted process and controller survive.\n27:\n28:### W2 — bootstrap admission and file intent\n29:\n30:Todlando owns #297 and #300. Bootstrap uses actual executable/TCP port, installation-equivalent network scope and existing elevation mechanisms. Firewall refusal/cancellation never falsely means unreachable: proceed with otherwise-valid bootstrap, warning and rerun guidance. Stop listener regardless of rule cleanup; remove only owned TCP rule and report residuals. No docs LAN exposure or tailnet-policy changes. Amend ADR-0059.\n31:\n32:USER_INPUT is the helper trigger. Preserve authenticated controller/user-node origin and committed input identity; no MSG_OUT requirement or terminal-keystroke parsing. Reference serving, 24h TTL, receiving-endpoint audience and once-per-input/path behavior stay binding. Amend ADR-0058's message-specific origin language to the ruled input contract. Product-side IR-92 successful-inject MSG_IN observation is a distinct IO rider, not a substitute for USER_INPUT correctness. IR-70 only if construction/sink seams are actually touched.\n33:\n34:Acceptance: two-machine bootstrap fetch plus elevation denial/cancel, port override, repeated start/stop and rule ownership cases. Real remote RC USER_INPUT creates scoped helper; modifications are visible, deletion yields 404, duplicate processing does not duplicate guidance/grants.\n35:\n36:### W3 — responsiveness and truthful client guidance\n37:\n38:Todlando owns #299 roster stalls, #302 recurring local/remote hitches, #49/#267 refresh/update freezes, and #230 ATTACH_CLIENT_STALE. Diagnosis precedes fixes; symptom similarity does not merge causes. Hertz owns reproduction instruments/regressions. Preserve complete rosters and queued terminal input; no timeout widening, partial-output fallback or silent rerun-as-fix. #49 must explain prior failed-fix coverage. Its old #42 joint-release coupling is explicitly superseded.\n39:\n40:For #230, release-maintained policy carries minimum recommended client version, platform/attach-role applicability and concrete degraded-function reason. Unknown client versions do not trigger the warning; ordinary skew does not trigger it. Delta-only notice, no forced detach; advise client reopen or client update/reopen as appropriate, never daemon restart for client-only skew.\n41:\n42:Acceptance: measured original standalone roster scenario without unnecessary wait and without lost rows; sustained actual local and remote terminal interaction across the reported hitch interval; existing views remain usable across refresh/update with no manual reattach; positive/negative/unknown/applicability cases for the new signal. IR-94 is mandatory before any bounded serve_sync carrier migration; IR-95 instrumentation stays scoped to investigated waits. IR-72 only if roster read-model changes; no unsolicited diagnostic product.\n43:\n44:## Infra dispositions outside immediate riders\n45:\n46:All 97 entries were audited. Built/retired work stays built/retired. IR-7/17/20/22/25/34/35/55/63/79/80 remain the lifecycle hardening package: adopt only the cells/shared seams needed by this milestone's actual rigs, with hard-death cleanup distinct from Drop. IR-81/82 remain separately owed product obligations; not declared satisfied by adjacent work. IR-14/26/27/49 govern pool/custody work; do not rebuild enumeration or build-side enforcement. IR-74/75 ride a Linux box audit if that lane is used. IR-83/89 require receipt reconciliation, not fresh box configuration. IR-2/64 capacity-policy changes, IR-41 concurrency-policy changes and IR-93 symbol packaging are not silently authorized. IR-85/96 remain separate cause-unclassified investigations. All other e…\n47:\n48:## Integration and release\n49:\n50:Each wave returns immutable commits, exact requirement mapping, scoped evidence and explicitly unexecuted acceptance. No phase is complete on compilation alone. Doyle merges the full member chain off current main, runs compile/traceability pre-handoff checks under allocated capacity, and records exact scope on #304. Version, lockfile, changelog and generated docs are part of the tested candidate. Deployah validates the greenlit form and executes golden. Reds return for diagnosis; no broad retries without a ruling. Advance main to the approved tested SHA under ADR-0050, publish signed release through the existing release runbook, verify published artifacts/docs/update metadata, reconcile request states, and perform the required infra release-close sweep.\n51:\n52:The doyle/emphasys hosted-relay classification experiment is separate and remains capacity/isolation gated. Its findings do not silently add #303 or reopen the CUT request.\n\n[Some lines truncated to 768 chars]"}],"details":{"totalLines":52,"displayContent":{"text":"# REMOTE-FRICTION — execution plan\n\nAuthority: operator explicitly confirmed and GREENLIT releases#304 on 2026-09-11. All eight decisions in REMOTE-FRICTION-GRILL.md bind this plan. No scope drops without recorded operator ruling and relocation/EVAL disposition.\n\n## Ownership and mutation contracts\n\n- Doyle: scope, requirement/ADR integration, capacity allocation, wave acceptance, golden assembly, release orchestration.\n- Todlando: product implementation for all eleven requests, product docs and requirement evidence. No test-only cleanup or CI rewrites.\n- Hertz: regressions, test/rig repairs and infra workflow/tooling riders. No production fixes without handing the finding to todlando.\n- Deployah: independent golden-head intake and execution; returns reds to doyle. Doyle never runs golden CI.\n- Each author uses an owned source tree under .worktrees/ and its own claimed pool. No shared-file edits across authors without an explicit ownership handoff. Todlando owns initial product requirement additions; hertz sends test mappings before editing shared traceable-reqs.toml. Doyle owns this plan, grill journal and infra intake record on main.\n- Concurrent editing lanes skip validation while mutations overlap. Run scoped checks after a wave is stable and capacity/load preflight passes; full milestone suites belong to golden.\n\n## Waves and acceptance\n\n### W0 — prerequisites, concurrently with product implementation\n\nHertz: compose IR-31/46/59/60/76/86/87/90/97 into one driver/workflow lane: measured aggregate capacity, actual producer exit status, existing quiet-window contract, independent rendezvous clocks, failure-time disk observations and between-run process census. Reuse existing disk-floor/floor tokens; do not rebuild them. Adopt IR-88's prebuilt release-before-delete recipe. Include small same-tooling riders IR-32 (failed/empty generator refusal), IR-37 (released checker downstream adoption), IR-40B/47 (truthful notification scope and absent attribution). Before tests, enumerate exact executing targets and capture real status. No budget widening or causal inference from load alone.\n\nDoyle: allocate capacity against measured incremental growth plus protected reserve. Windows currently lacks the 32 GiB reserve before any new growth; identify owner-confirmed reconstructible artifacts, outbound/inbound reparse links and active consumers before reclamation. Preserve all retained evidence. No speculative deletion of operator data. Linux capacity is a separate measured allocation, not an assumed escape.\n\n### W1 — bounded serving and command usability\n\nTodlando owns #301 node-root redirect, #282 bound-listener-port URL derivation, #288 accurate cmd-capability wording and #251 viewer detach. Preserve docs/facet routing and remote node semantics. Viewer detach must work without input forwarding or controller displacement. Hertz supplies focused regressions. IR-78 notice rides actual docshost changes; IR-32 precedes reference regeneration. Amend ADR-0056 for the operator's root ruling.\n\nAcceptance: actual local/remote root lands on docs; minted URL reaches the fixture's actual listener rather than fleet; unknown shell cmd names only cmd capabilities; read-only viewer detaches while hosted process and controller survive.\n\n### W2 — bootstrap admission and file intent\n\nTodlando owns #297 and #300. Bootstrap uses actual executable/TCP port, installation-equivalent network scope and existing elevation mechanisms. Firewall refusal/cancellation never falsely means unreachable: proceed with otherwise-valid bootstrap, warning and rerun guidance. Stop listener regardless of rule cleanup; remove only owned TCP rule and report residuals. No docs LAN exposure or tailnet-policy changes. Amend ADR-0059.\n\nUSER_INPUT is the helper trigger. Preserve authenticated controller/user-node origin and committed input identity; no MSG_OUT requirement or terminal-keystroke parsing. Reference serving, 24h TTL, receiving-endpoint audience and once-per-input/path behavior stay binding. Amend ADR-0058's message-specific origin language to the ruled input contract. Product-side IR-92 successful-inject MSG_IN observation is a distinct IO rider, not a substitute for USER_INPUT correctness. IR-70 only if construction/sink seams are actually touched.\n\nAcceptance: two-machine bootstrap fetch plus elevation denial/cancel, port override, repeated start/stop and rule ownership cases. Real remote RC USER_INPUT creates scoped helper; modifications are visible, deletion yields 404, duplicate processing does not duplicate guidance/grants.\n\n### W3 — responsiveness and truthful client guidance\n\nTodlando owns #299 roster stalls, #302 recurring local/remote hitches, #49/#267 refresh/update freezes, and #230 ATTACH_CLIENT_STALE. Diagnosis precedes fixes; symptom similarity does not merge causes. Hertz owns reproduction instruments/regressions. Preserve complete rosters and queued terminal input; no timeout widening, partial-output fallback or silent rerun-as-fix. #49 must explain prior failed-fix coverage. Its old #42 joint-release coupling is explicitly superseded.\n\nFor #230, release-maintained policy carries minimum recommended client version, platform/attach-role applicability and concrete degraded-function reason. Unknown client versions do not trigger the warning; ordinary skew does not trigger it. Delta-only notice, no forced detach; advise client reopen or client update/reopen as appropriate, never daemon restart for client-only skew.\n\nAcceptance: measured original standalone roster scenario without unnecessary wait and without lost rows; sustained actual local and remote terminal interaction across the reported hitch interval; existing views remain usable across refresh/update with no manual reattach; positive/negative/unknown/applicability cases for the new signal. IR-94 is mandatory before any bounded serve_sync carrier migration; IR-95 instrumentation stays scoped to investigated waits. IR-72 only if roster read-model changes; no unsolicited diagnostic product.\n\n## Infra dispositions outside immediate riders\n\nAll 97 entries were audited. Built/retired work stays built/retired. IR-7/17/20/22/25/34/35/55/63/79/80 remain the lifecycle hardening package: adopt only the cells/shared seams needed by this milestone's actual rigs, with hard-death cleanup distinct from Drop. 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{"type":"message","id":"ad1148ce","parentId":"4d77c6f3","timestamp":"2026-09-11T08:15:15.311Z","message":{"role":"toolResult","toolCallId":"call_2K4yjlwB6Qp64fE8NIFeiq55|fc_02763339933c2950016aa3b890dad887d1a2f110b7db92d7a1","toolName":"read","content":[{"type":"text","text":"[docs/REMOTE-FRICTION-GRILL.md#DD58]\n1:# REMOTE-FRICTION — milestone #304 grill\n2:\n3:State: operator-confirmed and GREENLIT on 2026-09-11; execution tracked by milestone #304.\n4:Authority: operator answers on 2026-09-11. Requests: BigscreenVR/spt-bs-releases#304.\n5:\n6:## Settled decisions\n7:\n8:1. **Node-root docs:** redirect `/<node>/` to `/<node>/docs/`; retire the browser registry index. `spt serve list` remains the exposure audit. This supersedes ADR-0056's original node-root index decision; that ADR must be amended before implementation.\n9:2. **Bootstrap firewall admission:** automatically reconcile admission for the actual bootstrap TCP port and executable. Match installation's network scope, not the earlier proposed LAN/tailnet-only scope: all profiles, without a remote-address restriction. Docs remain loopback-only and tailnet policy is untouched. Request Windows UAC when elevation is needed; use an equivalent Linux mechanism where available. **Q5:** if admission cannot be added, still start bootstrap if its normal startup gates succeed; explain that firewall admission is unverified and the user may rerun bootstrap to retry adding the rule. Never equate rule failure with proven network inaccessibility. Owned-rule teardown details remain to settle. ADR-0059 needs the corresponding admission …\n10:3. **Refresh-freeze release coupling:** supersede #49's old mandatory joint-release coupling to #42. #49 and #267 remain in #304; #42 stays outside unless a demonstrated dependency requires reconsideration. Similar symptoms do not establish a shared cause with #302.\n11:4. **Stale-view visibility:** do not force viewer replacement or detach. **Q6–Q7:** use `ATTACH_CLIENT_STALE` for controlling clients and read-only viewers, delta-only. A release-maintained policy shipped with core carries minimum recommended client version, applicable platform/attach role and concrete degraded-function reason. Raise the minimum only for a demonstrated client defect or required capability, not every release. Unknown versions remain unknown and do not trigger this warning. Recommend reopen when a sufficient client is installed on its node; otherwise recommend update then reopen. Broker skew is not client skew.\n12:5. **File-helper trigger:** #300 uses USER_INPUT, not MSG_OUT or raw terminal-keystroke parsing. Preserve authenticated origin, receiving-endpoint audience, 24-hour lifetime and live-reference serving.\n13:6. **Owned-rule cleanup (Q8, settles Q2's remaining teardown question):** explicit bootstrap stop removes only its owned TCP rule; stale owned rules are reconciled after abnormal termination. Preserve installation's UDP rule and unrelated rules. If required cleanup elevation is declined, stop the listener anyway and report the residual rule with a cleanup command. Listener shutdown never depends on successful rule deletion.\n14:\n15:All eight product-design questions are answered. The operator confirmed the shared understanding and greenlit REMOTE-FRICTION on 2026-09-11.\n16:\n17:## Terminology clarification\n18:\n19:The existing domain model distinguishes a transient attach client (`spt rc`) from the broker that owns the PTY and authoritative render state. Reopening the client does not restart the endpoint or update broker code. Any stale-image guidance must name which process is stale and avoid prescribing a daemon restart for client-only skew.\n20:\n21:## Intake\n22:\n23:Verified members: #297, #299, #300, #301, #302, #251, #282, #288, #230, #49, #267.\n24:\n25:Read-only infra sweep accounted for IR-1–97, including headingless IR-31. Final rider composition is pending. Existing implementations, adoption gaps, incident diagnosis and operator capacity choices remain separate obligations.\n26:\n27:Implementation and release orchestration are authorized under the confirmed scope. Build capacity, fixture isolation, independent golden verification and release gates remain mandatory.\n\n[Some lines truncated to 768 chars]"}],"details":{"totalLines":27,"displayContent":{"text":"# REMOTE-FRICTION — milestone #304 grill\n\nState: operator-confirmed and GREENLIT on 2026-09-11; execution tracked by milestone #304.\nAuthority: operator answers on 2026-09-11. Requests: BigscreenVR/spt-bs-releases#304.\n\n## Settled decisions\n\n1. **Node-root docs:** redirect `/<node>/` to `/<node>/docs/`; retire the browser registry index. `spt serve list` remains the exposure audit. This supersedes ADR-0056's original node-root index decision; that ADR must be amended before implementation.\n2. **Bootstrap firewall admission:** automatically reconcile admission for the actual bootstrap TCP port and executable. Match installation's network scope, not the earlier proposed LAN/tailnet-only scope: all profiles, without a remote-address restriction. Docs remain loopback-only and tailnet policy is untouched. Request Windows UAC when elevation is needed; use an equivalent Linux mechanism where available. **Q5:** if admission cannot be added, still start bootstrap if its normal startup gates succeed; explain that firewall admission is unverified and the user may rerun bootstrap to retry adding the rule. Never equate rule failure with proven network inaccessibility. Owned-rule teardown details remain to settle. ADR-0059 needs the corresponding admission …\n3. **Refresh-freeze release coupling:** supersede #49's old mandatory joint-release coupling to #42. #49 and #267 remain in #304; #42 stays outside unless a demonstrated dependency requires reconsideration. Similar symptoms do not establish a shared cause with #302.\n4. **Stale-view visibility:** do not force viewer replacement or detach. **Q6–Q7:** use `ATTACH_CLIENT_STALE` for controlling clients and read-only viewers, delta-only. A release-maintained policy shipped with core carries minimum recommended client version, applicable platform/attach role and concrete degraded-function reason. Raise the minimum only for a demonstrated client defect or required capability, not every release. Unknown versions remain unknown and do not trigger this warning. Recommend reopen when a sufficient client is installed on its node; otherwise recommend update then reopen. Broker skew is not client skew.\n5. **File-helper trigger:** #300 uses USER_INPUT, not MSG_OUT or raw terminal-keystroke parsing. Preserve authenticated origin, receiving-endpoint audience, 24-hour lifetime and live-reference serving.\n6. **Owned-rule cleanup (Q8, settles Q2's remaining teardown question):** explicit bootstrap stop removes only its owned TCP rule; stale owned rules are reconciled after abnormal termination. Preserve installation's UDP rule and unrelated rules. If required cleanup elevation is declined, stop the listener anyway and report the residual rule with a cleanup command. Listener shutdown never depends on successful rule deletion.\n\nAll eight product-design questions are answered. The operator confirmed the shared understanding and greenlit REMOTE-FRICTION on 2026-09-11.\n\n## Terminology clarification\n\nThe existing domain model distinguishes a transient attach client (`spt rc`) from the broker that owns the PTY and authoritative render state. Reopening the client does not restart the endpoint or update broker code. Any stale-image guidance must name which process is stale and avoid prescribing a daemon restart for client-only skew.\n\n## Intake\n\nVerified members: #297, #299, #300, #301, #302, #251, #282, #288, #230, #49, #267.\n\nRead-only infra sweep accounted for IR-1–97, including headingless IR-31. Final rider composition is pending. Existing implementations, adoption gaps, incident diagnosis and operator capacity choices remain separate obligations.\n\nImplementation and release orchestration are authorized under the confirmed scope. 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The records here\n8://! are the wire shape of that viewport: the operator node opens a bidi stream,\n9://! sends [`AttachRecord::Request`], and the target node pumps its session's\n10://! `OutputLog` chunks back as [`AttachRecord::Output`] while injecting\n11://! [`AttachRecord::Input`] into the PTY through the journaled exactly-once\n12://! input path.\n13://!\n14://! Framing is the shared NDJSON ([`crate::net::ndjson`]); chunk bytes ride\n15://! base64 inside the JSON (the same posture as the IPC catalog's\n16://! `data_b64` fields — no binary fork of the codec). `Output.seq` is the\n17://! target session's `OutputLog` sequence verbatim, so the operator side dedups\n18://! replays (a target-brain restart redrives journaled sends) by cursor, and a\n19://! restarted operator brain resubscribes the QUIC stream and skips what it\n20://! already rendered — gapless exactly-once on both ends, composed entirely\n21://! from the D4/B5 machinery.\n22://!\n23://! Like [`WanMessage`](crate::net::wanmsg::WanMessage), attach records carry\n24://! **no origin field** — the access gate's subject is the QUIC handshake\n25://! identity from the broker's stream table (KNOWN-HAZARDS 7.5,\n26://! REQ-HAZARD-WAN-ORIGIN-AUTH).\n27:\n28:use serde::{Deserialize, Serialize};\n29:\n30:use crate::net::ndjson::{self, NdjsonDecoder};\n31:\n32:/// What an operator's attach is *for* (REQ-RCVIEW-1 / REQ-KICK-1). Three-valued,\n33:/// not a binary role — a plain `Control` request to an already-controlled endpoint\n34:/// is REFUSED (never an auto-viewer, never a silent displace); explicit `Take` is\n35:/// the only way to displace the incumbent controller.\n36:///\n37:/// Wire default is [`AttachIntent::Control`] (`#[serde(default)]` on\n38:/// [`AttachRecord::Request`]): an N-1 operator that omits the field drives a FREE\n39:/// endpoint exactly as before, but — lacking the `Take` variant — can never\n40:/// silently steal a controlled one (it gets the busy-refusal reply instead).\n41:// [impl->REQ-RCVIEW-1] [impl->REQ-KICK-1]\n42:#[derive(Debug, Clone, Copy, PartialEq, Eq, Default, Serialize, Deserialize)]\n43:#[serde(rename_all = \"snake_case\")]\n44-55:pub enum AttachIntent { … }\n56:\n57:/// serde skip helper for `AttachRecord::Request::gen`: keep the wire\n58:/// byte-identical for local (gen-less) N-1 exchanges.\n59:fn gen_is_zero(g: &u64) -> bool {\n60:    *g == 0\n61:}\n62:\n63:/// serde skip helper for the `seal_ceremony` capability bit: an rc client\n64:/// that does not declare it writes no key at all, keeping every pre-W2\n65:/// attach wire byte-identical.\n66:fn is_false(b: &bool) -> bool {\n67:    !*b\n68:}\n69:\n70:/// One attach-protocol record. Tagged (`kind`) so both directions share one\n71:/// stream decoder; an unknown future kind fails the line's decode and is\n72:/// skipped (degrade, don't die — same posture as every wire feed). The\n73:/// W2.5 additions (`intent`, `Resize`, `Size`, `Displaced`) are additive: an\n74:/// N-1 peer omits `intent` (→ `Control`) and skips the unknown record kinds.\n75:// [impl->REQ-INST-8] [impl->REQ-RCVIEW-1]\n76:#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]\n77:#[serde(tag = \"kind\", rename_all = \"snake_case\")]\n78-256:pub enum AttachRecord { … }\n257:\n258-263:impl AttachRecord { … }\n264:\n265:/// The attach stream's NDJSON reassembler — the shared\n266:/// [`NdjsonDecoder`](crate::net::ndjson::NdjsonDecoder) typed to\n267:/// [`AttachRecord`]s. One decoder per stream side.\n268:pub type AttachDecoder = NdjsonDecoder<AttachRecord>;\n269:\n270:#[cfg(test)]\n271-644:mod tests { … }\n\n[…563ln elided; re-read needed ranges, e.g. .worktrees/304-product/crates/spt-net/src/net/attach.rs:44-55,78-256]"}],"details":{"displayContent":{"text":"//! Remote terminal attach records (M4-D5b, REQ-INST-8) — the byte-stream\n//! viewport onto an instance running on another node.\n//!\n//! Remote-control is a **distinct mode from local operation** (CONTEXT\n//! §Remote-control vs local operation): compute + files stay on the target\n//! node; the operator's node is a viewport — a Shell-like driven surface,\n//! daemon-to-daemon over the broker-owned QUIC streams (D4). The records here\n//! are the wire shape of that viewport: the operator node opens a bidi stream,\n//! sends [`AttachRecord::Request`], and the target node pumps its session's\n//! `OutputLog` chunks back as [`AttachRecord::Output`] while injecting\n//! 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Three-valued,\n/// not a binary role — a plain `Control` request to an already-controlled endpoint\n/// is REFUSED (never an auto-viewer, never a silent displace); explicit `Take` is\n/// the only way to displace the incumbent controller.\n///\n/// Wire default is [`AttachIntent::Control`] (`#[serde(default)]` on\n/// [`AttachRecord::Request`]): an N-1 operator that omits the field drives a FREE\n/// endpoint exactly as before, but — lacking the `Take` variant — can never\n/// silently steal a controlled one (it gets the busy-refusal reply instead).\n// [impl->REQ-RCVIEW-1] [impl->REQ-KICK-1]\n#[derive(Debug, Clone, Copy, PartialEq, Eq, Default, Serialize, Deserialize)]\n#[serde(rename_all = \"snake_case\")]\npub enum AttachIntent { … }\n\n/// serde skip helper for `AttachRecord::Request::gen`: keep the wire\n/// byte-identical for local (gen-less) N-1 exchanges.\nfn gen_is_zero(g: &u64) -> bool {\n    *g == 0\n}\n\n/// serde skip helper for the `seal_ceremony` capability bit: an rc client\n/// that does not declare it writes no key at all, keeping every pre-W2\n/// attach wire byte-identical.\nfn is_false(b: &bool) -> bool {\n    !*b\n}\n\n/// One attach-protocol record. 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{"type":"message","id":"dcd96a4a","parentId":"19e5aef7","timestamp":"2026-09-11T08:15:25.003Z","message":{"role":"toolResult","toolCallId":"call_9kXbbHdwfUdkt1RgQcA4RPbP|fc_02763339933c2950016aa3b89a742c87d19fd59d019b3ad935","toolName":"read","content":[{"type":"text","text":"[.worktrees/304-product/crates/spt-daemon/src/attach.rs#79BF]\n1://! Remote terminal attach (M4-D5b, REQ-INST-8) — serve a byte-stream viewport\n2://! onto a local session for an operator on another node.\n3://!\n4://! The operator's daemon opened a bidi QUIC stream to this node (D4) and sent\n5://! [`AttachRecord::Request`]; this module is the target-side pump between that\n6://! stream and the local broker-hosted session:\n7://!\n8://! - session `Output` chunks → [`AttachRecord::Output`] lines onto the wire\n9://!   (fire-and-forget sends; `Output.seq` carries the dedup authority);\n10://! - inbound [`AttachRecord::Input`] → [`Brain::send_effect`] with the\n11://!   operator-minted `op_id` — exactly-once at the PTY write through the B5\n12://!   journal (a replayed input record cannot double-type);\n13://! - session `Exit` → [`AttachRecord::Exit`] + stream finish.\n14://!\n15://! ## Exactly-once lives at the EDGES, not the wire sends\n16://!\n17://! Stream sends here are deliberately **unjournaled** (`op_id: None`): a\n18://! journaled [`Brain::net_stream_send`] blocks reading events until its ack\n19://! and *discards* everything interleaved — inside a full-duplex pump loop that\n20://! eats the operator's `Input` records (both sides starve; found the hard way\n21://! in `tests/attach.rs`). Idempotency holds without it because each direction\n22://! dedups at its **effect**: the PTY write is journaled by the operator-minted\n23://! `Input.op_id`, and the operator's viewport dedups `Output` records by their\n24://! session-log `seq` (the render cursor). A post-restart re-serve may\n25://! re-transmit output records on the wire — duplicates are dropped at the\n26://! render cursor, the same discipline the local `OutputLog` replay uses\n27://! (REQ-HAZARD-RESTART-IDEMPOTENT at the boundary that matters).\n28://!\n29://! **Compute + files stay here**; the operator is a viewport (CONTEXT\n30://! §Remote-control vs local operation). The access gate runs before anything\n31://! is served: the [`AttachRecord::Request`] is *unsolicited wire inbound*, so\n32://! [`access_check`] sees the **handshake-proven** origin from the broker's\n33://! stream table — never payload bytes (KNOWN-HAZARDS 7.5). Remote-drive of\n34://! your own running instance is ungated by default (ADR-0009 default-open);\n35://! the D5d whitelist drops in at this same call.\n36://!\n37://! Restart survival composes from D4/B5 with **no new machinery**: the broker\n38://! owns the QUIC stream, the session, its `OutputLog`, and the effect journal.\n39://! A restarted target brain re-attaches the session from its output cursor,\n40://! resubscribes the stream from its net cursor, and re-drives journaled sends;\n41://! a restarted operator brain resubscribes and dedups rendered chunks by\n42://! `Output.seq`.\n43:\n44:use std::io;\n…\n50:use crate::access::{access_check, surface, InboundClass};\n51:\n52:/// The control surface an attach request gates against: a read-only viewer is\n53:/// `RC_VIEW`, while Control/Take — the intents that can drive the terminal —\n54:/// gate as `RC_ATTACH`. Splitting them lets an operator publish a view of an\n55:/// endpoint without also handing over its keyboard.\n56:// [impl->REQ-ACL-RC-VIEW-SPLIT]\n57-62:fn attach_surface(intent: AttachIntent) -> &'static str { … }\n63:\n64:/// What the engine room's structural locks say about one attach attempt\n65:/// (ADR-0052 §3).\n66:#[derive(Debug, Clone, Copy, PartialEq, Eq)]\n67-74:pub enum EngineRoomLock { … }\n75:\n76:/// The engine room's rc locks, pure (ADR-0052 §3: \"no rc view; controls from\n77:/// the node itself\").\n78:///\n79:/// Two things make this a CARVE-OUT rather than a rule row in the access store:\n80:///\n81:/// - it must beat the same-node loopback `Allow`, which precedes the resolution\n82:///   chain (`access::access_check` step 1) — and a local `rc` reaches the target\n83:///   over exactly that loopback origin, so a chain-level rule could never see it;\n84:/// - the engine room's operator must not be able to open a viewport by writing\n85:///   themself a rule. A watchable governance surface is a governance surface\n86:///   whose secrets are watchable.\n87:///\n88:/// `from_this_node` is the handshake-proven origin's own-node answer (a local\n89:/// IPC subscribe with no origin is this node by construction), never anything a\n90:/// caller supplied (KNOWN-HAZARDS 7.5).\n91:// [impl->REQ-ER-RC-INTENT-LOCKS]\n92:pub fn classify_rc_lock(\n93:    is_engine_room: bool,\n94:    from_this_node: bool,\n95:    intent: AttachIntent,\n96-112:) -> EngineRoomLock { … }\n113:\n114:use crate::brain::{now_ms, Brain, BrokerEvent};\n115:use crate::effect::{Minter, MintedOp};\n116:use crate::msg::{decode_bytes, encode_bytes};\n117:\n118:/// Feed the resting-state machine at the attach edges (D9-2, REQ-INST-3): a\n119:/// served viewport is a **driver** — attaching wakes the endpoint, the\n120:/// viewport ending detaches it (active → dormant; the transition echo is\n121:/// gate-armed for the endpoint's own pulse loop). Best-effort exactly like\n122:/// [`mark_driven_by`]: a session served without a perch has no resting\n123:/// record to move.\n124:// [impl->REQ-INST-3]\n125:fn feed_rest(endpoint: &str, event: crate::resting::RestEvent) {\n126:    let _ = crate::resting::daemon_rest_event(endpoint, event, None);\n127:}\n128:\n129:/// Why a serve loop returned.\n130:#[derive(Debug, Clone, PartialEq, Eq)]\n131-147:pub enum AttachServeOutcome { … }\n148:\n149:/// The role a serve loop resolved to, once the broker's [`SubscribeOutcome`]\n150:/// arrives — gates wake (controller-only) and PTY input.\n151:#[derive(Debug, Clone, Copy, PartialEq, Eq)]\n152-157:enum ServeRole { … }\n158:\n159:/// Minimum spacing between skip-to-live re-subscribes after a viewer eviction\n160:/// (REQ-VIEWER-SKIP-TO-LIVE-ON-EVICT). HARD constraint: an evicted viewer that is\n161:/// hopelessly behind under a sustained flood will be re-evicted immediately after\n162:/// each re-subscribe; without spacing that is an evict→resubscribe CPU spin. With\n163:/// it, the operator sees an intermittent LIVE burst each interval (forward\n164:/// progress), never a busy-loop. ~200ms = several bursts/sec, imperceptible lag.\n165:const RESUBSCRIBE_INTERVAL: Duration = Duration::from_millis(200);\n166:\n167:/// The CONTROLLER fell behind the live ring further than the ring holds — the\n168:/// dropped frames are GONE (`tail - delivered_through > cap_chunks`), so an\n169:/// exactly-once re-fetch is IMPOSSIBLE. Distinguishes the irrecoverable edge from\n170:/// an ordinary fatal so the serve loop can surface it (a marked truncation),\n171:/// rather than silent-skipping (a B2 lie) or spinning. Full graceful handling is\n172:/// DEFERRED to `REQ-HAZARD-CONTROLLER-IRRECOVERABLE-BEHIND`.\n173:// [impl->REQ-HAZARD-CONTROLLER-GAP-RESUME]\n174:#[derive(Debug)]\n175-178:pub struct ControllerIrrecoverablyBehind { … }\n179:\n180-188:impl std::fmt::Display for ControllerIrrecoverablyBehind { … }\n189:\n190:impl std::error::Error for ControllerIrrecoverablyBehind {}\n191:\n192:/// Is `e` the brain's strict reject-gap fatal (`output gap: got seq N want M`)?\n193:/// That is the only error the controller gap-resume recovers from; every other\n194:/// error propagates unchanged.\n195:fn is_output_gap(e: &io::Error) -> bool {\n196:    e.kind() == io::ErrorKind::InvalidData && e.to_string().contains(\"output gap\")\n197:}\n198:\n199:/// Read one [`BrokerEvent`] for an attached CONTROLLER, RESUMING-FROM-FLOOR on a\n200:/// b4 drop-don't-block output-gap instead of fataling.\n201:///\n202:/// b4 made the controller a non-blocking `try_send` that DROPS frames when its\n203:/// bounded channel is full (a controller that falls behind its own echo under a\n204:/// hard flood). The next frame this reader sees is then a FORWARD gap that the\n205:/// strict reject-gap (`read_event`, legacy single-session path) FATALS. A\n206:/// controller CANNOT snap-above like a viewer (B2: it is authoritative — it\n207:/// advances `delivered_through`; skipping rolled frames would be a not-exactly-once\n208:/// resume). So instead it RE-FETCHES: re-subscribe from\n209:/// [`Brain::controller_resume_floor`] (`= delivered_through`, frozen at the drop by\n210:/// `contiguous_advance`) and the broker replays the dropped frames from the ring.\n211:///\n212:/// Exactly-once holds IFF the ring still retains the floor (`tail - delivered_through\n213:/// <= cap_chunks`). If it does not — the controller fell behind further than the\n214:/// ring holds — the re-subscribe's first frame is STILL a forward gap (floor\n215:/// unchanged across two resumes). That is [`ControllerIrrecoverablyBehind`]: the\n216:/// caller surfaces it (marked truncation), never silent-skips (B2 lie) and never\n217:/// spins. The helper swallows the `Subscribed` ack its own re-subscribe produces so\n218:/// the repeated-gap detection is not masked. Non-`Output` events (NetStreamData /\n219:/// Size / Exit / …) pass through unchanged.\n220:// [impl->REQ-HAZARD-CONTROLLER-GAP-RESUME]\n221:/// `gen` is the serve worker's attach generation (ADR-0038 Amendment fix 6):\n222:/// the resume re-subscribe is the SAME Request re-fetching dropped frames, so\n223:/// it must carry the SAME generation — an equal-gen re-take preserves the\n224:/// incumbent `attach_gen`. Passing 0 here would reset the slot to legacy and\n225:/// (a) re-arm the stale-replay steal fix 6 refuses and (b) make the worker's\n226:/// own terminal `detach_session_gen` mismatch the slot it re-installed.\n227:// [impl->REQ-SERVE-OWNERSHIP-GENERATION]\n228:pub fn read_controller_event_resuming(\n229:    brain: &mut Brain,\n230:    session_id: u64,\n231:    gen: u64,\n232:    by: Option<&str>,\n233:) -> io::Result<BrokerEvent> {\n234:    read_controller_event_resuming_until(brain, session_id, gen, by, None)\n235:}\n236:\n237:/// Deadline-aware form of [`read_controller_event_resuming`].\n238:///\n239:/// Production callers pass no deadline through the wrapper above. Timed observers\n240:/// use this form so a quiet controller cannot hide their wall-clock bound inside an\n241:/// unbounded frame read.\n242:pub fn read_controller_event_resuming_until(\n243:    brain: &mut Brain,\n244:    session_id: u64,\n245:    gen: u64,\n246:    by: Option<&str>,\n247:    deadline: Option<Instant>,\n248-304:) -> io::Result<BrokerEvent> { … }\n305:\n306:/// Resolve an endpoint label to THIS node's local broker session id (the spawn's\n307:/// endpoint label in `brain.sessions()`). The server-side half of the cross-node\n308:/// attach (#4, REQ-RC-CROSS-NODE-ATTACH): the owning node is authoritative for\n309:/// its own session table, so a remote operator — which cannot know our local\n310:/// session id — names the endpoint and we map it here, never trusting a wire\n311:/// `session_id` it could not have. `None` ⇒ no live session under that endpoint\n312:/// (a stale registry row routed us an attach for something gone → the caller\n313:/// refuses cleanly, D6).\n314:// [impl->REQ-RC-CROSS-NODE-ATTACH]\n315-323:pub(crate) fn resolve_local_session(brain: &mut Brain, endpoint: &str) -> Option<u64> { … }\n324:\n325:/// One attach `Request` — the SINGLE handling path for both a wire-arriving\n326:/// record and the dispatcher's durable-opener seed (ADR-0038 B; one\n327:/// implementation so the two entries cannot drift):\n328:///\n329:/// - Unsolicited-inbound gate (ADR-0009) under the transport-proven origin;\n330:///   viewing gated IDENTICALLY to driving in v1 (REQ-RCVIEW-1, Gap A). A\n331:///   denial finishes our send side and ends the serve (`Some(Refused)`).\n332:/// - Cross-node leg (#4, REQ-RC-CROSS-NODE-ATTACH): the dispatcher-resolved\n333:///   session id wins (the owning node is authoritative for its own table);\n334:///   the LOCAL path uses the wire `session_id` unchanged.\n335:/// - Role-aware subscribe (REQ-RCVIEW-1): the broker resolves controller /\n336:///   viewer / busy / take by intent + origin and replies a `Subscribed`;\n337:///   driven_by / viewer_count are BROKER-owned (single writer). A VIEWER\n338:///   attach ARMS snap-above at the floor (REQ-HAZARD-VIEWER-RING-ROLL-SNAP);\n339:///   the CONTROLLER keeps strict reject-gap (exactly-once resume, B2).\n340:// [impl->REQ-RC-CROSS-NODE-ATTACH]\n341:// [impl->REQ-HAZARD-VIEWER-RING-ROLL-SNAP]\n342:#[allow(clippy::too_many_arguments)]\n343:fn handle_attach_request(\n344:    brain: &mut Brain,\n345:    wire: &mut Brain,\n346:    stream_id: u64,\n347:    endpoint: &str,\n348:    origin_node: &str,\n349:    remote_session: Option<u64>,\n350:    session_id: u64,\n351:    from_seq: u64,\n352:    req_intent: AttachIntent,\n353:    req_gen: u64,\n354:    req_code: Option<String>,\n355:    req_seal_ceremony: bool,\n356:    intent: &mut AttachIntent,\n357:    attached_session: &mut Option<u64>,\n358:    attached: &mut bool,\n359:    serve_gen: &mut u64,\n360-414:) -> io::Result<Option<AttachServeOutcome>> { … }\n415:\n416:/// Serve one attach stream against this brain's broker, blocking until the\n417:/// session exits, the operator detaches, or the gate refuses.\n418:///\n419:/// `origin_node` MUST be the handshake-proven remote id from the broker's\n420:/// stream table (`NetStreamInfo::remote_id_hex`) — never payload bytes\n421:/// (REQ-HAZARD-WAN-ORIGIN-AUTH). `endpoint` names the endpoint whose session\n422:/// is being attached, for the gate. `net_from_seq` is this brain's resume\n423:/// cursor on the attach stream (0 cold — also the safe post-restart choice:\n424:/// the replayed `Request`/`Input` records re-gate and dedup at the PTY\n425:/// journal, and re-pumped output dedups at the operator's render cursor).\n426:///\n427:/// `remote_session` is `Some(sid)` ONLY on the cross-node leg (#4,\n428:/// REQ-RC-CROSS-NODE-ATTACH): the dispatcher has ALREADY resolved endpoint→our\n429:/// session id ([`resolve_local_session`]) BEFORE this serve loop subscribed, so\n430:/// the wire's placeholder `session_id` (0) is overridden here with the resolved\n431:/// id. It is passed down — never re-queried mid-loop — because a `sessions()`\n432:/// round-trip inside the event loop would swallow interleaved attach records\n433:/// (`Input`/`Subscribed`) the loop must see. `None` = the local path, which uses\n434:/// the wire `session_id`.\n435:///\n436:/// `seed_request` is the broker-pinned opener Request (ADR-0038 B): after the\n437:/// bounded ring rolls, the wire replay no longer carries the stream's Request\n438:/// record — a reconstruction that waited for one would idle forever. The\n439:/// dispatcher hands the durable opener here and it is handled EXACTLY like a\n440:/// wire-arriving Request (same gate, same subscribe); a Request that then\n441:/// replays from the ring anyway re-runs the same-identity re-take, which is\n442:/// silent and idempotent (the successor-re-take parity the fix must keep).\n443:// [impl->REQ-INST-8]\n444:// [impl->REQ-HAZARD-WAN-ORIGIN-AUTH]\n445:// [impl->REQ-HAZARD-ENDPOINT-RUN-ATTACH-OUTPUT]\n446:// [impl->REQ-RC-CROSS-NODE-ATTACH]\n447:// [impl->REQ-STREAM-OPENER-DURABLE]\n448:#[allow(clippy::too_many_arguments)]\n449:pub fn serve_attach(\n450:    brain: &mut Brain,\n451:    broker_name: &str,\n452:    stream_id: u64,\n453:    endpoint: &str,\n454:    origin_node: &str,\n455:    net_from_seq: u64,\n456:    remote_session: Option<u64>,\n457:    seed_request: Option<AttachRecord>,\n458-862:) -> io::Result<AttachServeOutcome> { … }\n863:\n864:/// Operator-side: open an attach stream on a dialed connection and send the\n865:/// [`AttachRecord::Request`]. Returns the stream id the caller then consumes\n866:/// ([`AttachRecord::Output`] frames, deduped by `seq`) and writes\n867:/// ([`AttachRecord::Input`] with operator-minted op ids). `open_op` is the\n868:/// durable id for the exactly-once stream open (safe to block for its ack —\n869:/// no attach traffic can be in flight before the stream exists); the Request\n870:/// send itself is unjournaled (see module docs — a replayed Request re-gates\n871:/// and re-attaches idempotently).\n872:// [impl->REQ-INST-8]\n873:pub fn request_attach(\n874:    brain: &mut Brain,\n875:    conn_id: u64,\n876:    session_id: u64,\n877:    from_seq: u64,\n878:    open_op: MintedOp,\n879:    intent: AttachIntent,\n880:) -> io::Result<u64> {\n881:    request_attach_endpoint(brain, conn_id, session_id, from_seq, open_op, intent, None, None, false)\n882:}\n883:\n884:/// Like [`request_attach`], but for the cross-node leg (#4,\n885:/// REQ-RC-CROSS-NODE-ATTACH): the remote operator cannot know the owning node's\n886:/// local session id, so it passes `endpoint_id = Some(endpoint)` (and a\n887:/// placeholder `session_id` of `0` the owning node ignores). The owning node\n888:/// resolves the endpoint to its OWN session id server-side\n889:/// ([`resolve_local_session`]) — authoritative for its own table. `None` here is\n890:/// exactly [`request_attach`]: the local path's wire bytes stay byte-identical.\n891:// [impl->REQ-RC-CROSS-NODE-ATTACH]\n892:#[allow(clippy::too_many_arguments)]\n893:pub fn request_attach_endpoint(\n894:    brain: &mut Brain,\n895:    conn_id: u64,\n896:    session_id: u64,\n897:    from_seq: u64,\n898:    open_op: MintedOp,\n899:    intent: AttachIntent,\n900:    endpoint_id: Option<&str>,\n901:    code: Option<&str>,\n902:    seal_ceremony: bool,\n903-936:) -> io::Result<u64> { … }\n937:\n938:/// Operator-side (CONTROLLER): send a resize record onto an attach stream —\n939:/// the controller's viewport size, forwarded into the target PTY (REQ-RCVIEW-1,\n940:/// controller-exclusive: the broker rejects a resize from a viewer's stream).\n941:/// Sent on attach (initial size) and on every window-change. Unjournaled (a\n942:/// stale resize is harmless — the next one corrects it).\n943:// [impl->REQ-RCVIEW-1]\n944:pub fn send_attach_resize(\n945:    brain: &mut Brain,\n946:    stream_id: u64,\n947:    rows: u16,\n948:    cols: u16,\n949-953:) -> io::Result<()> { … }\n954:\n955:/// Operator-side (CONTROLLER): send the ceremony's presented code — or the\n956:/// cancel (`None`), a FIDO2 signature proof, or a code with `E` enroll facts\n957:/// beside it (SIGNET W2) — up the attach stream (WAX-SEAL W2). THE\n958:/// PRESENTATION, NEVER A VERDICT: the daemon verifies, bounds, and mints;\n959:/// this client only relays what the human presented\n960:/// (REQ-SEAL-CEREMONY-RC-CLIENT). Unjournaled: the broker keys the ceremony\n961:/// on its id and a replayed late frame for an ended ceremony is logged and\n962:/// dropped.\n963:// [impl->REQ-SEAL-CEREMONY-RC-CLIENT]\n964:// [impl->REQ-SEAL-FIDO2-RC-CLIENT]\n965:pub fn send_seal_ceremony_code(\n966:    brain: &mut Brain,\n967:    stream_id: u64,\n968:    ceremony_id: u64,\n969:    code: Option<&str>,\n970:    signature_hex: Option<&str>,\n971:    enroll_facts: Option<(&str, &str)>,\n972-982:) -> io::Result<()> { … }\n983:\n984:/// Operator-side: send one input record (the keystrokes) onto an attach\n985:/// stream. `wire_op` is the operator-minted durable id the TARGET journals the\n986:/// PTY write under — exactly-once at the keys, however often the record\n987:/// crosses the wire. The send itself is unjournaled (see module docs).\n988:// [impl->REQ-INST-8]\n989:pub fn send_attach_input(\n990:    brain: &mut Brain,\n991:    stream_id: u64,\n992:    bytes: &[u8],\n993:    wire_op: u64,\n994-1001:) -> io::Result<()> { … }\n1002:\n1003:#[cfg(test)]\n1004-1099:mod tests { … }\n\n[…720ln elided; re-read needed ranges, e.g. .worktrees/304-product/crates/spt-daemon/src/attach.rs:45-49,57-62]"}],"details":{"displayContent":{"text":"//! Remote terminal attach (M4-D5b, REQ-INST-8) — serve a byte-stream viewport\n//! onto a local session for an operator on another node.\n//!\n//! The operator's daemon opened a bidi QUIC stream to this node (D4) and sent\n//! [`AttachRecord::Request`]; this module is the target-side pump between that\n//! stream and the local broker-hosted session:\n//!\n//! - session `Output` chunks → [`AttachRecord::Output`] lines onto the wire\n//!   (fire-and-forget sends; `Output.seq` carries the dedup authority);\n//! - inbound [`AttachRecord::Input`] → [`Brain::send_effect`] with the\n//!   operator-minted `op_id` — exactly-once at the PTY write through the B5\n//!   journal (a replayed input record cannot double-type);\n//! - session `Exit` → [`AttachRecord::Exit`] + stream finish.\n//!\n//! ## Exactly-once lives at the EDGES, not the wire sends\n//!\n//! Stream sends here are deliberately **unjournaled** (`op_id: None`): a\n//! journaled [`Brain::net_stream_send`] blocks reading events until its ack\n//! and *discards* everything interleaved — inside a full-duplex pump loop that\n//! eats the operator's `Input` records (both sides starve; found the hard way\n//! in `tests/attach.rs`). Idempotency holds without it because each direction\n//! dedups at its **effect**: the PTY write is journaled by the operator-minted\n//! `Input.op_id`, and the operator's viewport dedups `Output` records by their\n//! session-log `seq` (the render cursor). A post-restart re-serve may\n//! re-transmit output records on the wire — duplicates are dropped at the\n//! render cursor, the same discipline the local `OutputLog` replay uses\n//! (REQ-HAZARD-RESTART-IDEMPOTENT at the boundary that matters).\n//!\n//! **Compute + files stay here**; the operator is a viewport (CONTEXT\n//! §Remote-control vs local operation). The access gate runs before anything\n//! is served: the [`AttachRecord::Request`] is *unsolicited wire inbound*, so\n//! [`access_check`] sees the **handshake-proven** origin from the broker's\n//! stream table — never payload bytes (KNOWN-HAZARDS 7.5). Remote-drive of\n//! your own running instance is ungated by default (ADR-0009 default-open);\n//! the D5d whitelist drops in at this same call.\n//!\n//! Restart survival composes from D4/B5 with **no new machinery**: the broker\n//! owns the QUIC stream, the session, its `OutputLog`, and the effect journal.\n//! A restarted target brain re-attaches the session from its output cursor,\n//! resubscribes the stream from its net cursor, and re-drives journaled sends;\n//! a restarted operator brain resubscribes and dedups rendered chunks by\n//! `Output.seq`.\n\nuse std::io;\n…\nuse crate::access::{access_check, surface, InboundClass};\n\n/// The control surface an attach request gates against: a read-only viewer is\n/// `RC_VIEW`, while Control/Take — the intents that can drive the terminal —\n/// gate as `RC_ATTACH`. Splitting them lets an operator publish a view of an\n/// endpoint without also handing over its keyboard.\n// [impl->REQ-ACL-RC-VIEW-SPLIT]\nfn attach_surface(intent: AttachIntent) -> &'static str { … }\n\n/// What the engine room's structural locks say about one attach attempt\n/// (ADR-0052 §3).\n#[derive(Debug, Clone, Copy, PartialEq, Eq)]\npub enum EngineRoomLock { … }\n\n/// The engine room's rc locks, pure (ADR-0052 §3: \"no rc view; controls from\n/// the node itself\").\n///\n/// Two things make this a CARVE-OUT rather than a rule row in the access store:\n///\n/// - it must beat the same-node loopback `Allow`, which precedes the resolution\n///   chain (`access::access_check` step 1) — and a local `rc` reaches the target\n///   over exactly that loopback origin, so a chain-level rule could never see it;\n/// - the engine room's operator must not be able to open a viewport by writing\n///   themself a rule. A watchable governance surface is a governance surface\n///   whose secrets are watchable.\n///\n/// `from_this_node` is the handshake-proven origin's own-node answer (a local\n/// IPC subscribe with no origin is this node by construction), never anything a\n/// caller supplied (KNOWN-HAZARDS 7.5).\n// [impl->REQ-ER-RC-INTENT-LOCKS]\npub fn classify_rc_lock(\n    is_engine_room: bool,\n    from_this_node: bool,\n    intent: AttachIntent,\n) -> EngineRoomLock { … }\n\nuse crate::brain::{now_ms, Brain, BrokerEvent};\nuse crate::effect::{Minter, MintedOp};\nuse crate::msg::{decode_bytes, encode_bytes};\n\n/// Feed the resting-state machine at the attach edges (D9-2, REQ-INST-3): a\n/// served viewport is a **driver** — attaching wakes the endpoint, the\n/// viewport ending detaches it (active → dormant; the transition echo is\n/// gate-armed for the endpoint's own pulse loop). Best-effort exactly like\n/// [`mark_driven_by`]: a session served without a perch has no resting\n/// record to move.\n// [impl->REQ-INST-3]\nfn feed_rest(endpoint: &str, event: crate::resting::RestEvent) {\n    let _ = crate::resting::daemon_rest_event(endpoint, event, None);\n}\n\n/// Why a serve loop returned.\n#[derive(Debug, Clone, PartialEq, Eq)]\npub enum AttachServeOutcome { … }\n\n/// The role a serve loop resolved to, once the broker's [`SubscribeOutcome`]\n/// arrives — gates wake (controller-only) and PTY input.\n#[derive(Debug, Clone, Copy, PartialEq, Eq)]\nenum ServeRole { … }\n\n/// Minimum spacing between skip-to-live re-subscribes after a viewer eviction\n/// (REQ-VIEWER-SKIP-TO-LIVE-ON-EVICT). HARD constraint: an evicted viewer that is\n/// hopelessly behind under a sustained flood will be re-evicted immediately after\n/// each re-subscribe; without spacing that is an evict→resubscribe CPU spin. With\n/// it, the operator sees an intermittent LIVE burst each interval (forward\n/// progress), never a busy-loop. ~200ms = several bursts/sec, imperceptible lag.\nconst RESUBSCRIBE_INTERVAL: Duration = Duration::from_millis(200);\n\n/// The CONTROLLER fell behind the live ring further than the ring holds — the\n/// dropped frames are GONE (`tail - delivered_through > cap_chunks`), so an\n/// exactly-once re-fetch is IMPOSSIBLE. Distinguishes the irrecoverable edge from\n/// an ordinary fatal so the serve loop can surface it (a marked truncation),\n/// rather than silent-skipping (a B2 lie) or spinning. Full graceful handling is\n/// DEFERRED to `REQ-HAZARD-CONTROLLER-IRRECOVERABLE-BEHIND`.\n// [impl->REQ-HAZARD-CONTROLLER-GAP-RESUME]\n#[derive(Debug)]\npub struct ControllerIrrecoverablyBehind { … }\n\nimpl std::fmt::Display for ControllerIrrecoverablyBehind { … }\n\nimpl std::error::Error for ControllerIrrecoverablyBehind {}\n\n/// Is `e` the brain's strict reject-gap fatal (`output gap: got seq N want M`)?\n/// That is the only error the controller gap-resume recovers from; every other\n/// error propagates unchanged.\nfn is_output_gap(e: &io::Error) -> bool {\n    e.kind() == io::ErrorKind::InvalidData && e.to_string().contains(\"output gap\")\n}\n\n/// Read one [`BrokerEvent`] for an attached CONTROLLER, RESUMING-FROM-FLOOR on a\n/// b4 drop-don't-block output-gap instead of fataling.\n///\n/// b4 made the controller a non-blocking `try_send` that DROPS frames when its\n/// bounded channel is full (a controller that falls behind its own echo under a\n/// hard flood). The next frame this reader sees is then a FORWARD gap that the\n/// strict reject-gap (`read_event`, legacy single-session path) FATALS. A\n/// controller CANNOT snap-above like a viewer (B2: it is authoritative — it\n/// advances `delivered_through`; skipping rolled frames would be a not-exactly-once\n/// resume). So instead it RE-FETCHES: re-subscribe from\n/// [`Brain::controller_resume_floor`] (`= delivered_through`, frozen at the drop by\n/// `contiguous_advance`) and the broker replays the dropped frames from the ring.\n///\n/// Exactly-once holds IFF the ring still retains the floor (`tail - delivered_through\n/// <= cap_chunks`). If it does not — the controller fell behind further than the\n/// ring holds — the re-subscribe's first frame is STILL a forward gap (floor\n/// unchanged across two resumes). That is [`ControllerIrrecoverablyBehind`]: the\n/// caller surfaces it (marked truncation), never silent-skips (B2 lie) and never\n/// spins. The helper swallows the `Subscribed` ack its own re-subscribe produces so\n/// the repeated-gap detection is not masked. Non-`Output` events (NetStreamData /\n/// Size / Exit / …) pass through unchanged.\n// [impl->REQ-HAZARD-CONTROLLER-GAP-RESUME]\n/// `gen` is the serve worker's attach generation (ADR-0038 Amendment fix 6):\n/// the resume re-subscribe is the SAME Request re-fetching dropped frames, so\n/// it must carry the SAME generation — an equal-gen re-take preserves the\n/// incumbent `attach_gen`. Passing 0 here would reset the slot to legacy and\n/// (a) re-arm the stale-replay steal fix 6 refuses and (b) make the worker's\n/// own terminal `detach_session_gen` mismatch the slot it re-installed.\n// [impl->REQ-SERVE-OWNERSHIP-GENERATION]\npub fn read_controller_event_resuming(\n    brain: &mut Brain,\n    session_id: u64,\n    gen: u64,\n    by: Option<&str>,\n) -> io::Result<BrokerEvent> {\n    read_controller_event_resuming_until(brain, session_id, gen, by, None)\n}\n\n/// Deadline-aware form of [`read_controller_event_resuming`].\n///\n/// Production callers pass no deadline through the wrapper above. Timed observers\n/// use this form so a quiet controller cannot hide their wall-clock bound inside an\n/// unbounded frame read.\npub fn read_controller_event_resuming_until(\n    brain: &mut Brain,\n    session_id: u64,\n    gen: u64,\n    by: Option<&str>,\n    deadline: Option<Instant>,\n) -> io::Result<BrokerEvent> { … }\n\n/// Resolve an endpoint label to THIS node's local broker session id (the spawn's\n/// endpoint label in `brain.sessions()`). The server-side half of the cross-node\n/// attach (#4, REQ-RC-CROSS-NODE-ATTACH): the owning node is authoritative for\n/// its own session table, so a remote operator — which cannot know our local\n/// session id — names the endpoint and we map it here, never trusting a wire\n/// `session_id` it could not have. `None` ⇒ no live session under that endpoint\n/// (a stale registry row routed us an attach for something gone → the caller\n/// refuses cleanly, D6).\n// [impl->REQ-RC-CROSS-NODE-ATTACH]\npub(crate) fn resolve_local_session(brain: &mut Brain, endpoint: &str) -> Option<u64> { … }\n\n/// One attach `Request` — the SINGLE handling path for both a wire-arriving\n/// record and the dispatcher's durable-opener seed (ADR-0038 B; one\n/// implementation so the two entries cannot drift):\n///\n/// - Unsolicited-inbound gate (ADR-0009) under the transport-proven origin;\n///   viewing gated IDENTICALLY to driving in v1 (REQ-RCVIEW-1, Gap A). A\n///   denial finishes our send side and ends the serve (`Some(Refused)`).\n/// - Cross-node leg (#4, REQ-RC-CROSS-NODE-ATTACH): the dispatcher-resolved\n///   session id wins (the owning node is authoritative for its own table);\n///   the LOCAL path uses the wire `session_id` unchanged.\n/// - Role-aware subscribe (REQ-RCVIEW-1): the broker resolves controller /\n///   viewer / busy / take by intent + origin and replies a `Subscribed`;\n///   driven_by / viewer_count are BROKER-owned (single writer). A VIEWER\n///   attach ARMS snap-above at the floor (REQ-HAZARD-VIEWER-RING-ROLL-SNAP);\n///   the CONTROLLER keeps strict reject-gap (exactly-once resume, B2).\n// [impl->REQ-RC-CROSS-NODE-ATTACH]\n// [impl->REQ-HAZARD-VIEWER-RING-ROLL-SNAP]\n#[allow(clippy::too_many_arguments)]\nfn handle_attach_request(\n    brain: &mut Brain,\n    wire: &mut Brain,\n    stream_id: u64,\n    endpoint: &str,\n    origin_node: &str,\n    remote_session: Option<u64>,\n    session_id: u64,\n    from_seq: u64,\n    req_intent: AttachIntent,\n    req_gen: u64,\n    req_code: Option<String>,\n    req_seal_ceremony: bool,\n    intent: &mut AttachIntent,\n    attached_session: &mut Option<u64>,\n    attached: &mut bool,\n    serve_gen: &mut u64,\n) -> io::Result<Option<AttachServeOutcome>> { … }\n\n/// Serve one attach stream against this brain's broker, blocking until the\n/// session exits, the operator detaches, or the gate refuses.\n///\n/// `origin_node` MUST be the handshake-proven remote id from the broker's\n/// stream table (`NetStreamInfo::remote_id_hex`) — never payload bytes\n/// (REQ-HAZARD-WAN-ORIGIN-AUTH). `endpoint` names the endpoint whose session\n/// is being attached, for the gate. `net_from_seq` is this brain's resume\n/// cursor on the attach stream (0 cold — also the safe post-restart choice:\n/// the replayed `Request`/`Input` records re-gate and dedup at the PTY\n/// journal, and re-pumped output dedups at the operator's render cursor).\n///\n/// `remote_session` is `Some(sid)` ONLY on the cross-node leg (#4,\n/// REQ-RC-CROSS-NODE-ATTACH): the dispatcher has ALREADY resolved endpoint→our\n/// session id ([`resolve_local_session`]) BEFORE this serve loop subscribed, so\n/// the wire's placeholder `session_id` (0) is overridden here with the resolved\n/// id. It is passed down — never re-queried mid-loop — because a `sessions()`\n/// round-trip inside the event loop would swallow interleaved attach records\n/// (`Input`/`Subscribed`) the loop must see. `None` = the local path, which uses\n/// the wire `session_id`.\n///\n/// `seed_request` is the broker-pinned opener Request (ADR-0038 B): after the\n/// bounded ring rolls, the wire replay no longer carries the stream's Request\n/// record — a reconstruction that waited for one would idle forever. The\n/// dispatcher hands the durable opener here and it is handled EXACTLY like a\n/// wire-arriving Request (same gate, same subscribe); a Request that then\n/// replays from the ring anyway re-runs the same-identity re-take, which is\n/// silent and idempotent (the successor-re-take parity the fix must keep).\n// [impl->REQ-INST-8]\n// [impl->REQ-HAZARD-WAN-ORIGIN-AUTH]\n// [impl->REQ-HAZARD-ENDPOINT-RUN-ATTACH-OUTPUT]\n// [impl->REQ-RC-CROSS-NODE-ATTACH]\n// [impl->REQ-STREAM-OPENER-DURABLE]\n#[allow(clippy::too_many_arguments)]\npub fn serve_attach(\n    brain: &mut Brain,\n    broker_name: &str,\n    stream_id: u64,\n    endpoint: &str,\n    origin_node: &str,\n    net_from_seq: u64,\n    remote_session: Option<u64>,\n    seed_request: Option<AttachRecord>,\n) -> io::Result<AttachServeOutcome> { … }\n\n/// Operator-side: open an attach stream on a dialed connection and send the\n/// [`AttachRecord::Request`]. Returns the stream id the caller then consumes\n/// ([`AttachRecord::Output`] frames, deduped by `seq`) and writes\n/// ([`AttachRecord::Input`] with operator-minted op ids). `open_op` is the\n/// durable id for the exactly-once stream open (safe to block for its ack —\n/// no attach traffic can be in flight before the stream exists); the Request\n/// send itself is unjournaled (see module docs — a replayed Request re-gates\n/// and re-attaches idempotently).\n// [impl->REQ-INST-8]\npub fn request_attach(\n    brain: &mut Brain,\n    conn_id: u64,\n    session_id: u64,\n    from_seq: u64,\n    open_op: MintedOp,\n    intent: AttachIntent,\n) -> io::Result<u64> {\n    request_attach_endpoint(brain, conn_id, session_id, from_seq, open_op, intent, None, None, false)\n}\n\n/// Like [`request_attach`], but for the cross-node leg (#4,\n/// REQ-RC-CROSS-NODE-ATTACH): the remote operator cannot know the owning node's\n/// local session id, so it passes `endpoint_id = Some(endpoint)` (and a\n/// placeholder `session_id` of `0` the owning node ignores). The owning node\n/// resolves the endpoint to its OWN session id server-side\n/// ([`resolve_local_session`]) — authoritative for its own table. `None` here is\n/// exactly [`request_attach`]: the local path's wire bytes stay byte-identical.\n// [impl->REQ-RC-CROSS-NODE-ATTACH]\n#[allow(clippy::too_many_arguments)]\npub fn request_attach_endpoint(\n    brain: &mut Brain,\n    conn_id: u64,\n    session_id: u64,\n    from_seq: u64,\n    open_op: MintedOp,\n    intent: AttachIntent,\n    endpoint_id: Option<&str>,\n    code: Option<&str>,\n    seal_ceremony: bool,\n) -> io::Result<u64> { … }\n\n/// Operator-side (CONTROLLER): send a resize record onto an attach stream —\n/// the controller's viewport size, forwarded into the target PTY (REQ-RCVIEW-1,\n/// controller-exclusive: the broker rejects a resize from a viewer's stream).\n/// Sent on attach (initial size) and on every window-change. Unjournaled (a\n/// stale resize is harmless — the next one corrects it).\n// [impl->REQ-RCVIEW-1]\npub fn send_attach_resize(\n    brain: &mut Brain,\n    stream_id: u64,\n    rows: u16,\n    cols: u16,\n) -> io::Result<()> { … }\n\n/// Operator-side (CONTROLLER): send the ceremony's presented code — or the\n/// cancel (`None`), a FIDO2 signature proof, or a code with `E` enroll facts\n/// beside it (SIGNET W2) — up the attach stream (WAX-SEAL W2). THE\n/// PRESENTATION, NEVER A VERDICT: the daemon verifies, bounds, and mints;\n/// this client only relays what the human presented\n/// (REQ-SEAL-CEREMONY-RC-CLIENT). Unjournaled: the broker keys the ceremony\n/// on its id and a replayed late frame for an ended ceremony is logged and\n/// dropped.\n// [impl->REQ-SEAL-CEREMONY-RC-CLIENT]\n// [impl->REQ-SEAL-FIDO2-RC-CLIENT]\npub fn send_seal_ceremony_code(\n    brain: &mut Brain,\n    stream_id: u64,\n    ceremony_id: u64,\n    code: Option<&str>,\n    signature_hex: Option<&str>,\n    enroll_facts: Option<(&str, &str)>,\n) -> io::Result<()> { … }\n\n/// Operator-side: send one input record (the keystrokes) onto an attach\n/// stream. `wire_op` is the operator-minted durable id the TARGET journals the\n/// PTY write under — exactly-once at the keys, however often the record\n/// crosses the wire. The send itself is unjournaled (see module docs).\n// [impl->REQ-INST-8]\npub fn send_attach_input(\n    brain: &mut Brain,\n    stream_id: u64,\n    bytes: &[u8],\n    wire_op: u64,\n) -> io::Result<()> { … }\n\n#[cfg(test)]\nmod tests { … }","startLine":1},"summary":{"lines":364,"elidedSpans":17,"elidedLines":720},"fileSize":54631,"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\304-product\\crates\\spt-daemon\\src\\attach.rs"}}},"isError":false,"timestamp":1789114525003}}
{"type":"message","id":"5331f87c","parentId":"dcd96a4a","timestamp":"2026-09-11T08:15:25.041Z","message":{"role":"toolResult","toolCallId":"call_nOp6g0lqztZnSk67lIpmvSJp|fc_02763339933c2950016aa3b89a743c87d1af378a2b0c7fb271","toolName":"glob","content":[{"type":"text","text":"# .worktrees/304-product/\nAGENTS.md"}],"details":{"scopePath":".worktrees/304-product","fileCount":1,"files":[".worktrees/304-product/AGENTS.md"],"truncated":false,"cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core"},"isError":false,"timestamp":1789114525040}}
{"type":"message","id":"7e75cea7","parentId":"5331f87c","timestamp":"2026-09-11T08:15:25.059Z","message":{"role":"toolResult","toolCallId":"call_UTYFg9C8keU5mz2TUS2GnVJA|fc_02763339933c2950016aa3b89a743487d1890bf2e4e45383b4","toolName":"read","content":[{"type":"text","text":"[.worktrees/304-product/crates/spt/src/rc.rs#B1F0]\n1://! `spt rc <id>` — the operator-side attach pump (M12-W1, REQ-RC-1): attach a\n2://! local terminal to a broker-held PTY session.\n3://!\n4://! **One pump, swappable transport** (the doyle invariant). The attach protocol\n5://! is `serve_attach` on the target side ⇄ this pump on the operator side, both\n6://! speaking `AttachRecord` over a broker net-stream. *Local* attach is the\n7://! degenerate single-node case: the operator dials its OWN node (loopback peer)\n8://! and the broker's inbound-stream dispatch (`dispatch.rs`) runs `serve_attach`\n9://! against the same broker — the exact cross-node accept+serve path, no local\n10://! special-case branch. The one-path invariant lives at this pump, not the\n11://! transport under the stream.\n12://!\n13://! **Detach never kills the session.** The broker owns the PTY; closing our send\n14://! side ends the viewport with the session still running (`serve_attach` →\n15://! `Detached`). PTY ownership stays with the broker (the KNOWN-HAZARDS\n16://! attach-lifecycle invariant).\n17://!\n18://! **Single-Brain pump.** A `Brain` is `&mut`-single-threaded, so the main thread\n19://! owns it: a stdin reader thread only *produces* raw bytes onto an mpsc channel\n20://! (and watches for the detach keybind); the main loop interleaves draining that\n21://! channel into `send_attach_input` with `read_event_until` for inbound `Output`.\n22:// [impl->REQ-RC-1]\n23:\n24:use std::io::{Read, Write};\n…\n35:use spt_net::net::attach::{AttachDecoder, AttachIntent, AttachRecord};\n36:\n37:/// The detach prefix: ctrl-b (0x02), matching the legacy capsule's prefix so the\n38:/// muscle memory carries over. `ctrl-b d` detaches; `ctrl-b ctrl-b` sends one\n39:/// literal ctrl-b to the session; any other byte after the prefix is sent\n40:/// through verbatim (prefix + byte). Documented in the CLI help.\n41:const DETACH_PREFIX: u8 = 0x02; // ctrl-b\n42:const DETACH_KEY: u8 = b'd';\n43:\n44:/// How long the main loop blocks for an inbound event before looping back to\n45:/// drain stdin — the full-duplex interleave granularity.\n46:const POLL_SLICE: Duration = Duration::from_millis(40);\n47:\n48:/// A message from the stdin reader thread to the pump.\n49-54:enum StdinMsg { … }\n55:\n56:/// The harness's MOUSE-REPORTING mode, tracked from its OUTPUT stream's DECSET\n57:/// sequences (REQ-RC-MOUSE-FORWARD). On Windows `spt rc` captures the mouse (for\n58:/// right-click paste, REQ-RC-WIN-PASTE), which means WT forwards scroll-wheel\n59:/// events to us instead of scrolling its own buffer — so to keep scroll working we\n60:/// must FORWARD wheel events to the harness, but ONLY when the harness has asked\n61:/// for mouse reporting (else the bytes are garbage). The pump thread WRITES these\n62:/// (scanning output); the Windows stdin reader READS them to decide whether to\n63:/// forward a scroll. Two atomics so the cross-thread read is lock-free. Tracked on\n64:/// all platforms (the scan is cheap + keeps the model correct); only the Windows\n65:/// reader acts on it (Unix terminals scroll natively, no capture).\n66:#[derive(Default)]\n67-73:struct MouseMode { … }\n74:\n75:/// Scans a harness OUTPUT byte stream for the mouse-reporting DECSET set/reset\n76:/// sequences and updates a [`MouseMode`] (REQ-RC-MOUSE-FORWARD). Pump-local +\n77:/// single-threaded, so it owns a small `carry` buffer to survive a sequence SPLIT\n78:/// across two output chunks (the harness's mouse-enable can land across a decoder\n79:/// boundary). Recognizes `ESC[?<n>[;<n>...]h|l` private-mode sequences; for each\n80:/// `n` in {1000,1002,1003} sets `enabled = (final=='h')`, for 1006 sets `sgr`.\n81:#[derive(Default)]\n82-85:struct MouseModeScanner { … }\n86:\n87:/// The longest incomplete private-mode prefix we keep across a chunk boundary. A\n88:/// longer dangling `ESC[?…` with no final `h`/`l` is not a mode-set we care about\n89:/// (runaway) — dropped rather than buffered unboundedly.\n90:const MOUSE_DECSET_CARRY_MAX: usize = 32;\n91:\n92-129:impl MouseModeScanner { … }\n130:\n131:/// Result of trying to parse a private-mode set/reset at the start of `s` (which\n132:/// begins with `ESC`).\n133-141:enum DecsetParse { … }\n142:\n143:/// Parse a single `ESC[?<digits>[;<digits>…]h|l` private-mode sequence at the\n144:/// start of `s`. Pure, so the split-across-chunk behavior unit-tests directly.\n145-189:fn parse_decset_private(s: &[u8]) -> DecsetParse { … }\n190:\n191:/// Apply one DECSET private-mode toggle to the tracked [`MouseMode`].\n192-199:fn apply_mouse_mode(mode: &MouseMode, param: u16, set: bool) { … }\n200:\n201:/// Bug #14 (REQ-RC-IDMARKER-DISABLE): ship the top-right endpoint-id status\n202:/// marker DISABLED. As a one-shot absolutely-positioned paint it scrolls off\n203:/// screen and is never re-stickied (#14), and its DECSC/clear/SGR injection\n204:/// splices into the harness's in-flight drawing, leaving residual artifacts on\n205:/// animate/scroll/resize (#7/#8). Operator ruling: OFF for now — revisit as a\n206:/// proper per-frame sticky overlay only once REQ-BROKER-SCREEN-GRID provides a\n207:/// server-side screen model (the concept is saved for a future web SPT GUI).\n208:/// Flip to `true` to restore the v0.16.0 W6 behavior (the StatusRow byte-emit\n209:/// machinery + its unit tests are kept intact, only the wiring is gated).\n210:const STATUS_ROW_ENABLED: bool = false;\n211:\n212:/// Whether the controller reserved-row identity marker is active for this attach:\n213:/// only for a controller (a viewer's viewport is read-only) AND only while the\n214:/// marker is enabled (bug #14 ships it off).\n215:// [impl->REQ-RC-IDMARKER-DISABLE]\n216:fn status_row_active(view: bool) -> bool {\n217:    !view && STATUS_ROW_ENABLED\n218:}\n219:\n220:/// The CONTROLLER's reserved TOP status row (v0.16.0 W6, REQ-RC-IDENTITY): a\n221:/// one-line identity banner — `{subnet} : {endpoint_id} @ {node}` — painted on the\n222:/// real terminal's row 1, right-aligned + cyan, while the harness PTY runs in a\n223:/// scroll region reserving that row (DECSTBM). It tells the operator WHICH endpoint\n224:/// on WHICH node they are driving, so a multi-attach operator never types into the\n225:/// wrong session. Pure byte-emit (no I/O) so the exact VT shapes unit-test\n226:/// directly; the pump writes the bytes. Tracks the FULL terminal `rows` (it paints\n227:/// row 1 on the real terminal) while the PTY is told it has `rows - 1`.\n228:// [impl->REQ-RC-IDENTITY]\n229-236:struct StatusRow { … }\n237:\n238-300:impl StatusRow { … }\n301:\n302:/// Resolve the controller's identity banner text (REQ-RC-IDENTITY):\n303:/// `{subnet} : {endpoint_id} @ {node}` — the endpoint's ANCHOR subnet (`local` when\n304:/// unset), the attach target, and THIS machine's hostname label. An empty/absent\n305:/// node label omits the ` @ {node}` tail rather than rendering a lie. Resolved ONCE\n306:/// at attach. Pure over its inputs so the format unit-tests without the store.\n307:// [impl->REQ-RC-IDENTITY]\n308-313:fn identity_line(subnet: &str, endpoint_id: &str, node: Option<&str>) -> String { … }\n314:\n315:/// Resolve the controller status banner for `endpoint_id` from the store: the\n316:/// endpoint's ANCHOR subnet (the perch `info.json` `home_subnet`, `local` when unset)\n317:/// and this node's hostname label ([`spt_store::hostlabel::os_hostname`]).\n318:/// Best-effort — a missing perch / unreadable info just falls back to `local`.\n319:// [impl->REQ-RC-IDENTITY]\n320-329:fn resolve_identity_line(endpoint_id: &str) -> String { … }\n330:\n331:/// Scans a harness OUTPUT byte stream for events that DESTROY the controller's\n332:/// reserved-row scroll region, so the pump can RE-ASSERT it (REQ-RC-IDENTITY).\n333:/// Mirrors [`MouseModeScanner`]'s carry-buffer discipline (a trigger sequence can\n334:/// split across two output chunks). Two triggers:\n335:///  - ALT-SCREEN ENTER (`ESC[?1049h`, or the legacy `?47h` / `?1047h`): the alt\n336:///    buffer has its own full-screen margins, so on return we must re-reserve.\n337:///  - DECSTBM RESET (a bare `ESC[r` / `ESC[0r` / `ESC[;r` with NO leading `?`):\n338:///    the harness cleared the scroll region to full-screen, reclaiming our row.\n339:#[derive(Default)]\n340-343:struct ReassertScanner { … }\n344:\n345:/// The longest incomplete trigger prefix kept across a chunk boundary — a longer\n346:/// dangling `ESC[…` with no recognized final byte is runaway, not a trigger we\n347:/// care about (bounded exactly like [`MOUSE_DECSET_CARRY_MAX`]).\n348:const REASSERT_CARRY_MAX: usize = 32;\n349:\n350-387:impl ReassertScanner { … }\n388:\n389:/// Result of trying to match a re-assert trigger at the start of `s` (begins with\n390:/// `ESC`).\n391-398:enum ReassertParse { … }\n399:\n400:/// Match a single re-assert trigger at the start of `s`. Pure, so the split + the\n401:/// `?`-private-vs-bare discrimination unit-test directly. Recognizes:\n402:///  - alt-screen ENTER `ESC[?<params>h` where any param ∈ {1049, 47, 1047} (reuses\n403:///    [`parse_decset_private`]); a private-mode RESET (`l`) or other params are not\n404:///    triggers,\n405:///  - a DECSTBM RESET: a CSI with NO leading `?`, EMPTY or all-zero params, final\n406:///    byte `r` (`ESC[r` / `ESC[0r` / `ESC[;r`) — the harness clearing the region.\n407:// [impl->REQ-RC-IDENTITY]\n408-458:fn parse_reassert_trigger(s: &[u8]) -> ReassertParse { … }\n459:\n460:/// Mint operator op ids from a random 64-bit base so two `spt rc` sessions never\n461:/// collide in the broker's net-op journal (a journaled `send_attach_input` op is\n462:/// exactly-once at the PTY — a reused id from a prior session would be deduped,\n463:/// dropping the keystroke). Random base + monotonic counter.\n464:struct OpMinter(AtomicU64);\n465-476:impl OpMinter { … }\n477:\n478:/// Translate one Windows console **key event** into standard **xterm VT** bytes\n479:/// (REQ-RC-KEY-VT-TRANSLATE). The Windows legacy console delivers arrows / Home /\n480:/// End / PgUp / PgDn / Insert / Delete / F-keys as KEY_EVENTs, not stdin bytes, so\n481:/// the old raw byte-pump never saw them (dead keys). Reading crossterm events +\n482:/// emitting STANDARD xterm VT here makes every key reach the harness as the\n483:/// universal terminal contract — harness-AGNOSTIC (no win32-input-mode, no\n484:/// CC-specific assumption). Pure (no I/O) so the whole mapping is unit-asserted\n485:/// against a known-correct xterm table; an unknown key maps to empty (dropped,\n486:/// never garbage). Ctrl+B is the detach prefix, intercepted in [`key_event_step`]\n487:/// BEFORE this, so it never arrives here as `^B`.\n488:// [impl->REQ-RC-KEY-VT-TRANSLATE]\n489:#[cfg(windows)]\n490-543:fn translate_key_event(ke: crossterm::event::KeyEvent) -> Vec<u8> { … }\n544:\n545:/// A CSI final-byte key (arrows / Home / End): `ESC[<final>` unmodified, else the\n546:/// xterm `ESC[1;<m><final>` modified form.\n547:// [impl->REQ-RC-KEY-VT-TRANSLATE]\n548:#[cfg(windows)]\n549-558:fn csi_final(final_byte: u8, modp: u8) -> Vec<u8> { … }\n559:\n560:/// A CSI tilde key (Insert / Delete / PgUp / PgDn / F5+): `ESC[<n>~` unmodified,\n561:/// else `ESC[<n>;<m>~` modified.\n562:// [impl->REQ-RC-KEY-VT-TRANSLATE]\n563:#[cfg(windows)]\n564-573:fn csi_tilde(n: u8, modp: u8) -> Vec<u8> { … }\n574:\n575:/// F-keys: F1–F4 = `ESC O P/Q/R/S` (modified: `ESC[1;<m>` + final); F5–F12 = the\n576:/// `ESC[<n>~` tilde codes (15/17/18/19/20/21/23/24).\n577:// [impl->REQ-RC-KEY-VT-TRANSLATE]\n578:#[cfg(windows)]\n579-607:fn f_key(n: u8, modp: u8) -> Vec<u8> { … }\n608:\n609:/// The outcome of stepping the event-sourced detach SM over one key event.\n610:#[cfg(windows)]\n611-618:enum KeyAction { … }\n619:\n620:/// Step the Option-B `ctrl-b d` detach SM over one Windows key event — mirrors\n621:/// [`parse_stdin_chunk`] (the byte path) so both inputs share IDENTICAL detach\n622:/// semantics (doyle ruling): Ctrl+B arms; armed + plain `'d'` ⇒ Detach; armed +\n623:/// Ctrl+B ⇒ literal `0x02`; armed + other ⇒ `0x02` then the translated event. The\n624:/// detach key is PLAIN `'d'` only (a Ctrl+D stays prefix + `0x04`, matching the byte\n625:/// SM's bare-`DETACH_KEY`). Pure given `armed`, so it unit-tests without a console.\n626:// [impl->REQ-RC-KEY-VT-TRANSLATE]\n627:#[cfg(windows)]\n628-649:fn key_event_step(armed: &mut bool, ke: crossterm::event::KeyEvent) -> KeyAction { … }\n650:\n651:/// Wrap literal pasted content in xterm BRACKETED-PASTE markers (`ESC[200~` …\n652:/// `ESC[201~`) so the harness treats it as one paste, not a keystroke storm —\n653:/// CC enables bracketed-paste mode (`ESC[?2004h`) on its PTY, so a multi-line\n654:/// paste lands intact with NO per-newline submit-storm, and it is harness-AGNOSTIC\n655:/// (standard xterm contract). Content is forwarded VERBATIM — it is literal pasted\n656:/// text, not keystrokes, so it gets NO per-char translation.\n657:// [impl->REQ-RC-WIN-PASTE]\n658:#[cfg(windows)]\n659-667:fn wrap_bracketed_paste(content: &[u8]) -> Vec<u8> { … }\n668:\n669:/// Whether a mouse event is the right-click paste gesture (right button DOWN).\n670:/// Every other mouse event (left/middle, up/move/drag/scroll) is a non-gesture\n671:/// the reader drops — CC has no mouse features, so capturing mouse costs nothing.\n672:/// Pure so it unit-tests without a console.\n673:// [impl->REQ-RC-WIN-PASTE]\n674:#[cfg(windows)]\n675-678:fn mouse_is_paste(me: &crossterm::event::MouseEvent) -> bool { … }\n679:\n680:/// The scroll-wheel direction of a mouse event, or `None` if it is not a wheel\n681:/// scroll (REQ-RC-MOUSE-FORWARD). `Some(true)` = scroll UP, `Some(false)` = DOWN.\n682:/// Pure so the classify unit-tests without a console.\n683:// [impl->REQ-RC-MOUSE-FORWARD]\n684:#[cfg(windows)]\n685-692:fn scroll_dir(me: &crossterm::event::MouseEvent) -> Option<bool> { … }\n693:\n694:/// Encode a scroll-wheel event as an xterm SGR mouse report\n695:/// (REQ-RC-MOUSE-FORWARD): `ESC[<{btn};{col};{row}M`, button 64 = wheel-up /\n696:/// 65 = wheel-down, coordinates 1-based (crossterm is 0-based → `+1`). Press-only\n697:/// (wheel reports have no release). Forwarded to the harness so it scrolls, since\n698:/// our mouse capture (for right-click paste) otherwise swallows the wheel.\n699:// [impl->REQ-RC-MOUSE-FORWARD]\n700:#[cfg(windows)]\n701-710:fn scroll_sgr(up: bool, col: u16, row: u16) -> Vec<u8> { … }\n711:\n712:/// Build the bracketed-paste bytes for a paste gesture from a clipboard reader.\n713:/// `read` is injected so the decision unit-tests without a real clipboard: a\n714:/// non-empty read ⇒ the wrapped paste; an empty read OR a read failure (`None`)\n715:/// ⇒ a clean no-op (`None`) — never inject garbage, never panic.\n716:// [impl->REQ-RC-WIN-PASTE]\n717:#[cfg(windows)]\n718-724:fn clipboard_paste(read: impl FnOnce() -> Option<Vec<u8>>) -> Option<Vec<u8>> { … }\n725:\n726:/// Read the operator's LOCAL clipboard as UTF-8 bytes (REQ-RC-WIN-PASTE). CC runs\n727:/// daemon-side with no access to the local clipboard, so a remote paste is\n728:/// client-originated — rc reads here. A failed/empty read ⇒ `None` (the caller\n729:/// no-ops). `clipboard-win` is the minimal Windows clipboard reader.\n730:// [impl->REQ-RC-WIN-PASTE]\n731:#[cfg(windows)]\n732-736:fn read_clipboard() -> Option<Vec<u8>> { … }\n737:\n738:/// Whether `spt rc` should capture the mouse on Windows — only on an INTERACTIVE\n739:/// console (the events reader), so a redirected/piped stdin (tests) never has\n740:/// mouse-capture escapes written to its stdout. Stable within a session.\n741:// [impl->REQ-RC-WIN-PASTE]\n742:#[cfg(windows)]\n743-746:fn windows_mouse_wanted() -> bool { … }\n747:\n748:/// Compose the OUTPUT console mode that enables VT processing (#12,\n749:/// REQ-RC-WIN-VT-OUTPUT): OR in `ENABLE_VIRTUAL_TERMINAL_PROCESSING` (so the\n750:/// remote harness's ANSI escapes are interpreted, not printed literally) plus\n751:/// `ENABLE_PROCESSED_OUTPUT`, preserving the prior bits. Pure — the flag\n752:/// composition unit-tests without a console. (Win10 conhost defaults VT-output\n753:/// OFF; Win11 Windows Terminal has it on — the source of the #12 divergence.)\n754:///\n755:/// Also ORs in `DISABLE_NEWLINE_AUTO_RETURN` (KNOWN-HAZARDS 7.56, v0.39.4 field\n756:/// bug 3): with `ENABLE_PROCESSED_OUTPUT` on and DNAR absent, the console\n757:/// applies an implicit carriage return to every bare LF, so a relayed stream\n758:/// that uses LF as an INDEX (row down, COLUMN PRESERVED) is presented with a\n759:/// column reset the emitter never asked for. The hosted TUI's cursor-addressed\n760:/// differential paints then land two columns left of where they were addressed,\n761:/// and later absolutely-addressed writes never erase the residue — the field\n762:/// `/c/config` scraps. The relay is byte-clean; only this presentation step\n763:/// mangles it. Unix rc needs no counterpart: raw mode already clears\n764:/// `OPOST`/`ONLCR`.\n765:// [impl->REQ-RC-WIN-VT-OUTPUT]\n766:// [impl->REQ-RC-NEWLINE-PRESENTATION-TRUTH]\n767:#[cfg(windows)]\n768-776:fn with_vt_output(prior: u32) -> u32 { … }\n777:\n778:/// Enable VT-output on the real console and return the prior mode to restore.\n779:/// `None` when there is no real console (a piped stdout → `GetConsoleMode` fails)\n780:/// or the calls error — fail-safe: the byte pump is unchanged, so a redirected\n781:/// stdout keeps clean bytes for the e2e tests even if the interactive guard passed.\n782:// [impl->REQ-RC-WIN-VT-OUTPUT]\n783:#[cfg(windows)]\n784-803:fn enable_vt_output() -> Option<u32> { … }\n804:\n805:/// Restore a previously-captured OUTPUT console mode (#12).\n806:// [impl->REQ-RC-WIN-VT-OUTPUT]\n807:#[cfg(windows)]\n808-817:fn restore_out_mode(prior: u32) { … }\n818:\n819:/// Restore the terminal out of raw mode (and mouse capture) no matter how the\n820:/// pump returns.\n821-828:struct RawGuard { … }\n829-857:impl RawGuard { … }\n858-873:impl Drop for RawGuard { … }\n874:\n875:/// The DISPLAY teardown postlude, byte-exact (ADR-0043 decision 2): SGR reset,\n876:/// full scroll-region reset, cursor show, leave the alternate screen, then\n877:/// clear + home — emitted while VT output processing is STILL enabled.\n878:const DISPLAY_TEARDOWN_POSTLUDE: &[u8] = b\"\\x1b[0m\\x1b[r\\x1b[?25h\\x1b[?1049l\\x1b[2J\\x1b[H\";\n879:\n880:/// Display-teardown RAII guard (ADR-0043 decision 2, REQ-RC-VT-TEARDOWN) —\n881:/// SEPARATE from [`RawGuard`] (the OS input/raw-mode guard): the harness child\n882:/// owns the operator terminal's DISPLAY state during the viewport (alt screen,\n883:/// cursor visibility, SGR, scroll region), and every exit path — detach, child\n884:/// exit, displacement, first-event stall, fatal error, reconnect give-up, and\n885:/// unwind — must hand back a clean display before the parting prose. The\n886:/// postlude is emitted EXACTLY ONCE (explicit [`DisplayGuard::finish`] on the\n887:/// happy path, `Drop` on unwind/early return — idempotent), while VT output\n888:/// processing is still enabled (declare AFTER `RawGuard` so drop order runs\n889:/// postlude-then-mode-restore). `active=false` (non-tty stdout — the piped e2e\n890:/// byte streams) emits nothing.\n891:// [impl->REQ-RC-VT-TEARDOWN]\n892-896:struct DisplayGuard<W: std::io::Write> { … }\n897:\n898-916:impl<W: std::io::Write> DisplayGuard<W> { … }\n917:\n918-922:impl<W: std::io::Write> Drop for DisplayGuard<W> { … }\n923:\n924:/// The parting prose for a FINAL viewport end — the exact operator copy the\n925:/// run_attach tail prints AFTER the display teardown (extracted so the\n926:/// REQ-RC-VT-TEARDOWN matrix drives postlude-precedes-prose per class).\n927-968:fn parting_prose(end: &PumpEnd, endpoint_id: &str, remote_node: Option<&str>) -> String { … }\n969:\n970:/// Resolve a live endpoint id to its broker session id via the broker's hosted\n971:/// session table (the spawn's endpoint label, brain.sessions()). `None` ⇒ no\n972:/// live session under that endpoint.\n973-980:fn resolve_session(brain: &mut Brain, endpoint_id: &str) -> std::io::Result<Option<u64>> { … }\n981:\n982:/// A thin, reusable broker connection for polling \"is there a live session for\n983:/// this endpoint?\" — the W4 attach-on-session-exists gate\n984:/// (REQ-ENDPOINT-UNBOUND-ATTACH). One broker connect, then [`has_session`] is\n985:/// queried across the bounded await loop (so the await never re-dials per\n986:/// iteration). Keys on the broker sessions map (ADR-0025 W3a) — independent of\n987:/// perch status, so an UNBOUND skeleton's live session reports attachable.\n988:///\n989:/// [`has_session`]: SessionProbe::has_session\n[…207ln elided…]\n1421:/// SM. No key translation — a non-tty stream carries bytes, not console key events.\n1422-1447:fn spawn_stdin_reader_bytes(tx: mpsc::Sender<StdinMsg>) { … }\n1448:\n1449:/// The Windows interactive-console reader: crossterm key EVENTS → xterm VT, with the\n1450:/// event-sourced `ctrl-b d` detach SM ([`key_event_step`]). Press-only (Repeat /\n1451:/// Release dropped to avoid double-input); a bracketed Paste forwards its content\n1452:/// bytes. Resize is handled by the pump's own `size()` poll, so it is ignored here.\n1453:/// `mouse_mode` (written by the pump from the harness's output DECSET) gates\n1454:/// scroll-wheel forwarding (REQ-RC-MOUSE-FORWARD).\n1455:#[cfg(windows)]\n1456-1514:fn spawn_stdin_reader_events(tx: mpsc::Sender<StdinMsg>, mouse_mode: std::sync::Arc<MouseMode>) { … }\n1515:\n1516:/// Attach a local terminal to the broker-held session for `endpoint_id` under\n1517:/// `intent` (REQ-RCVIEW-1 / REQ-KICK-1): `Control` drives a free endpoint (and is\n1518:/// busy-refused with guidance on a controlled one), `Viewer` watches read-only,\n1519:/// `Take` kicks the incumbent controller (loud `Displaced` notice to them) and\n1520:/// takes control. Returns when the session exits, the operator detaches, or an\n1521:/// error occurs.\n1522:// [impl->REQ-RC-1] [impl->REQ-RCVIEW-1] [impl->REQ-KICK-1]\n1523:pub fn run_attach(endpoint_id: &str, intent: AttachIntent) -> Result<(), String> {\n1524:    run_attach_inner(endpoint_id, intent, false, None)\n1525:}\n1526:\n1527:/// [`run_attach`] carrying a bring-up code — `spt rc <id> --code <CODE>`.\n1528:///\n1529:/// The code is the engine room's price of admission (ADR-0052 decision 2); every\n1530:/// other endpoint ignores it. It is verified by the OWNING node's seat resolver,\n1531:/// never here: this process belongs to whoever ran it, so a client-side check\n1532:/// would be a courtesy an agent simply skips.\n1533:// [impl->REQ-ER-BRINGUP-TOTP-GATE]\n1534:pub fn run_attach_coded(\n1535:    endpoint_id: &str,\n1536:    intent: AttachIntent,\n1537:    code: Option<&str>,\n1538:) -> Result<(), String> {\n1539:    run_attach_inner(endpoint_id, intent, false, code)\n1540:}\n1541:\n1542:/// One keystroke folded into the bring-up code prompt's buffer — the pure\n1543:/// kernel of [`prompt_bringup_code`], split from the terminal so the key rules\n1544:/// are provable without one (the `key_event_step` pattern). Esc and ctrl-c\n1545:/// cancel (the Esc-cancel ceremony-overlay rule); Enter submits a non-empty\n1546:/// buffer and is inert on an empty one; Backspace edits; only ASCII digits\n1547:/// accumulate (a TOTP is digits — pasted garbage must not ride into the gate\n1548:/// and spend ledger budget), bounded so a leaning key cannot grow the buffer\n1549:/// without limit.\n1550:#[derive(Debug, Clone, PartialEq, Eq)]\n1551-1558:pub(crate) enum CodePromptStep { … }\n1559:\n1560:// [impl->REQ-ER-BRINGUP-PROMPT]\n1561-1579:pub(crate) fn fold_code_key(buf: &str, ke: &crossterm::event::KeyEvent) -> CodePromptStep { … }\n1580:\n1581:/// The live seal-ceremony overlay (WAX-SEAL W2, releases#21): the client-side\n1582:/// state behind the top-half paint. Holds the EXACT content bytes the daemon\n1583:/// sent — the same buffer it will hash at mint — so what the human reads is\n1584:/// what gets sealed (REQ-SEAL-CEREMONY-CONTENT-SHOWN's one-buffer\n1585:/// discipline).\n1586:// [impl->REQ-SEAL-CEREMONY-RC-CLIENT]\n1587-1618:struct CeremonyOverlay { … }\n1619:\n1620:/// Rows of the overlay's chrome: header + scroll indicator + prompt + status\n1621:/// (everything that is not content).\n1622:const CEREMONY_CHROME_ROWS: usize = 4;\n1623:\n1624:/// How many CONTENT rows the ceremony overlay may use: the TOP HALF of the\n1625:/// terminal, minus the chrome. The bottom half stays the session's, so the\n1626:/// operator can still see what the endpoint is doing while they decide.\n1627:fn ceremony_capacity(rows: u16) -> usize {\n1628:    ((rows / 2) as usize).saturating_sub(CEREMONY_CHROME_ROWS).max(1)\n1629:}\n1630:\n1631:/// The content as DISPLAY ROWS at `cols`: newline-split, each logical line\n1632:/// chunked to the terminal width so the scroll window's arithmetic matches\n1633:/// what the terminal actually shows (an over-wide line occupies several\n1634:/// rows). An empty line still occupies one row. The rows CONCATENATED are the\n1635:/// content verbatim — windowing never rewrites a byte, it only chooses which\n1636:/// rows are on screen this frame.\n1637-1652:fn ceremony_display_rows(content: &[u8], cols: u16) -> Vec<String> { … }\n1653:\n1654:/// The client-side FIDO2 offer decision (SIGNET W2, pure): the offer STANDS\n1655:/// only when the daemon shipped BOTH offer fields and the enrolled node IS\n1656:/// this client's own node — any other shape (fields absent, node mismatch,\n1657:/// no local node identity at all) WITHDRAWS the offer silently and the\n1658:/// ordinary TOTP overlay renders with ZERO error chrome (doyle rider 1: a\n1659:/// remote controller's degrade is an offer withdrawal, not a failure —\n1660:/// nothing in logs or status wearing a defect's costume). Returns the\n1661:/// decoded payload-to-sign when the offer stands.\n1662:// [impl->REQ-SEAL-CEREMONY-FIDO2]\n1663:// [impl->REQ-SEAL-FIDO2-RC-CLIENT]\n1664:fn fido2_offer_stands(\n1665:    own_node: Option<&str>,\n1666:    payload_to_sign_b64: Option<&str>,\n1667:    fido2_node: Option<&str>,\n1668-1674:) -> Option<Vec<u8>> { … }\n1675:\n1676:/// This client's own node-key short hex, when a node identity exists —\n1677:/// `load_existing`, never create: a viewport must not mint node identity as\n1678:/// a side effect of rendering an overlay.\n1679-1682:fn own_node_short_hex() -> Option<String> { … }\n1683:\n1684-1788:impl CeremonyOverlay { … }\n1789:\n1790:/// Fold one stdin CHUNK into the ceremony's code buffer through the SHARED\n1791:/// [`fold_code_key`] kernel (REQ-SEAL-CEREMONY-ESC-CANCEL: one grammar for\n1792:/// every ceremony surface, so no ceremony can drift its own cancel rule).\n1793:/// The pump's stdin arrives as BYTES (both reader modes deliver bytes), so\n1794:/// each byte is mapped to the key event it encodes and folded; Submit/Cancel\n1795:/// short-circuit. A chunk that STARTS with Esc but carries more bytes is an\n1796:/// escape SEQUENCE (an arrow key, a function key) — skipped whole, never a\n1797:/// cancel: a human pressing ↑ must not abort their ceremony.\n1798:// [impl->REQ-SEAL-CEREMONY-ESC-CANCEL]\n1799-1826:pub(crate) fn fold_code_bytes(buf: &str, bytes: &[u8]) -> CodePromptStep { … }\n1827:\n1828:/// Interactively read a bring-up code for the engine room (ADR-0052 §2 entry\n1829:/// UX): the raw-mode inline prompt behind bare `spt rc engine-room`, so the\n1830:/// first-run path never requires composing `--code` by hand (argv is readable\n1831:/// by other processes on the box while a code is still valid — the documented\n1832:/// reason the prompt is the preferred entry). `Ok(None)` = cancelled (Esc /\n1833:/// ctrl-c), the caller attempts nothing. `Err` = no interactive terminal:\n1834:/// refused with guidance rather than blocking forever on a pipe.\n1835:/// The prompt line itself, composed from the two facts that tell the human\n1836:/// WHICH code to reach for: the node whose engine room is coming up, and the\n1837:/// subnet whose member-or-admin code answers it.\n1838:///\n1839:/// Split out pure so the wording is provable without a terminal. Both keys are\n1840:/// named because an admin seed IS a membership key (ADR-0051) — narrowing this\n1841:/// to \"member\" would make the prompt lie about a code that works.\n1842:// [impl->REQ-ER-BRINGUP-PROMPT-NAMES-SEAT]\n1843-1857:pub(crate) fn bringup_prompt_label(node: Option<&str>, home_subnet: &str) -> String { … }\n1858:\n1859:// [impl->REQ-ER-BRINGUP-PROMPT]\n1860:// [impl->REQ-ER-BRINGUP-PROMPT-NAMES-SEAT]\n1861-1883:pub fn prompt_bringup_code(endpoint_id: &str) -> Result<Option<String>, String> { … }\n1884:\n1885:/// The shared raw-mode digits prompt behind every ceremony code entry (the\n1886:/// bring-up prompt, the create/rotation capture proofs): one key grammar\n1887:/// ([`fold_code_key`]), one Esc-cancel behavior, so no ceremony can drift its\n1888:/// own. `Ok(None)` = cancelled. `Err` = the terminal cannot prompt (message is\n1889:/// context-free; callers wrap it with their own guidance). Callers gate\n1890:/// interactivity themselves — this refuses only when raw mode is unavailable.\n1891:// [impl->REQ-ER-BRINGUP-PROMPT]\n1892-1925:pub fn prompt_digits(label: &str) -> Result<Option<String>, String> { … }\n1926:\n1927:/// Like [`run_attach`], but for a caller that has ALREADY confirmed a live broker\n1928:/// session (e.g. `cmd_endpoint_run` after [`SessionProbe::has_session`] via\n1929:/// await_endpoint_session). Skips the pre-attach gates (probe + preflight +\n1930:/// offline fast-fail): the caller's confirmation IS the honest-session answer —\n1931:/// \"attach to a live broker session regardless of perch status\"\n1932:/// (REQ-ENDPOINT-UNBOUND-ATTACH; since ADR-0042 a resume launch also stamps the\n1933:/// pre-bind window UNBOUND, so a persisted `offline` over a live session is a\n1934:/// transient race, not the resting field state). The bounded first-event\n1935:/// backstop + BrokerGone EOF still guard a session that dies after\n1936:/// confirmation, so this is not a blank-hang reopening.\n1937:// [impl->REQ-ENDPOINT-UNBOUND-ATTACH]\n1938:pub fn run_attach_session_confirmed(\n1939:    endpoint_id: &str,\n1940:    intent: AttachIntent,\n1941:) -> Result<(), String> {\n1942:    run_attach_inner(endpoint_id, intent, true, None)\n1943:}\n1944:\n1945:fn run_attach_inner(\n1946:    endpoint_id: &str,\n1947:    intent: AttachIntent,\n1948:    session_confirmed: bool,\n1949:    code: Option<&str>,\n1950-2207:) -> Result<(), String> { … }\n2208:\n2209:/// F-1 (REQ-PUBLIC-ERROR-SURFACES): the residual attach-failure line is the one\n2210:/// rc surface that still leaked transport lingo (\"brain IPC read deadline\n2211:/// elapsed\") to an operator. Map the known daemon-didn't-answer class to the\n2212:/// observable situation + next action; every OTHER error passes through\n2213:/// verbatim (no over-matching — unknown failures keep their detail). Pure, so\n2214:/// the mapping is unit-tested.\n2215:// [impl->REQ-PUBLIC-ERROR-SURFACES]\n2216-2226:fn public_attach_failure(endpoint_id: &str, e: String) -> String { … }\n2227:\n2228:/// An established attach viewport: the broker conn, the open+subscribed attach\n2229:/// stream, and the op counter that minted it. One per (re)connect — the B-3\n2230:/// reconnect loop re-mints the WHOLE bundle (a broker restart drops the conn,\n2231:/// not just the stream; a fresh OpMinter keeps ADR-0034 `rc` op tracing per\n2232:/// viewport). [impl->REQ-RC-RECONNECT]\n2233-2240:struct Established { … }\n2241:\n2242:/// Why [`establish_attach`] failed.\n2243-2257:enum EstablishFail { … }\n2258:\n2259:/// Drive the full attach-establish sequence: ensure daemon → broker conn →\n2260:/// session resolve (LOCAL first, cross-node on miss) → dial → attach-open (with\n2261:/// the A-4b tracing retry) → stream subscribe. Factored from `run_attach_inner`\n2262:/// so the B-3 reconnect loop can re-drive it verbatim (REQ-RC-RECONNECT).\n2263:///\n2264:/// Transport for a LOCAL attach: a broker-minted in-process LOOPBACK connection\n2265:/// (M12 W1.5, B1). A QUIC self-dial is refused by iroh (\"Connecting to ourself\n2266:/// is not supported\"), so local attach cannot ride a self-dialed conn; instead\n2267:/// the broker wires an in-process loopback conn whose streams surface as the\n2268:/// SAME net-stream events the cross-node QUIC path produces. From\n2269:/// `request_attach` down this is byte-identical to a cross-node attach — the\n2270:/// one-pump invariant lives at the transport leaf inside the broker, never here.\n2271:/// The loopback peer's origin is this node's own id, so the target's serve gates\n2272:/// same-node.\n2273:///\n2274:/// Transport for a REMOTE attach: the registry-resolved node, seed-dialed over\n2275:/// QUIC (mirrors the wansend resolve→seed_first_addr→net_dial leg). The owning\n2276:/// node's serve is ALREADY transport-agnostic — a QUIC-arriving Attach serves\n2277:/// identically to loopback — so from here down the two legs converge. Honest\n2278:/// failure on every resolve/dial miss: a clean message, never a false attach or\n2279:/// a hang (D2/D6).\n2280:// [impl->REQ-RC-1] [impl->REQ-RC-CROSS-NODE-ATTACH] [impl->REQ-RC-RECONNECT]\n2281:// `carried_brain`: an already-connected pump Brain (the W1 honest-session\n2282:// probe's conn) to reuse instead of cold-starting a second one for the same\n2283:// invocation (REQ-RC-SINGLE-PUMP-BRAIN) — `None` cold-starts fresh exactly as\n2284:// before (every reconnect attempt, and the qualified/session-confirmed paths\n2285:// that never ran a probe).\n2286:// [impl->REQ-RC-SINGLE-PUMP-BRAIN]\n2287:// OBS RIDER leg 2: a process-monotonic establish counter. Each establish_attach\n2288:// call (the initial attach + every reconnect attempt) takes the next value — the\n2289:// client-side attempt/epoch id in the always-on RC_ESTABLISH breadcrumb,\n2290:// correlated to the broker's SUBSCRIBE_DECISION by (conn, session).\n2291:static RC_ESTABLISH_SEQ: AtomicU64 = AtomicU64::new(0);\n2292:fn establish_attach(\n2293:    endpoint_id: &str,\n2294:    intent: AttachIntent,\n2295:    carried_brain: Option<Brain>,\n2296:    code: Option<&str>,\n2297-2549:) -> Result<Established, EstablishFail> { … }\n2550:\n2551:/// Drive an established viewport to its FINAL end: the B-3 reconnect loop\n2552:/// (REQ-RC-RECONNECT) — each pass is one full viewport (initial resize → pump).\n2553:/// A severed viewport (broker bounce, remote conn drop — the reconnectable\n2554:/// class) paints a centered reconnect banner and RE-DRIVES [`establish_attach`]\n2555:/// inside a bounded window; every other end is FINAL and returns to the\n2556:/// caller's parting copy. The FAULT-MATRIX row-9 promise (\"rc reconnects\") is\n2557:/// made TRUE here, not edited down (triage F-3).\n2558:///\n2559:/// The SEAM (doyle rig ruling #4): everything terminal-owning stays at the\n2560:/// interactive caller — raw-mode guard, stdin-reader spawn, StatusRow\n2561:/// construction/teardown, the parting copy. This fn only needs an established\n2562:/// attach + an `out` sink, so the two-host rig can drive the REAL loop headless\n2563:/// (`out` = a capture buffer) — no behavior change for the interactive path.\n2564:/// `remote_node` is caller-owned so the parting copy names the LAST node the\n2565:/// viewport was attached to (a reconnect can re-resolve it).\n2566:#[allow(clippy::too_many_arguments)]\n2567:fn attach_viewport(\n2568:    endpoint_id: &str,\n2569:    intent: AttachIntent,\n2570:    view: bool,\n2571:    mut est: Established,\n2572:    rx: Option<&mpsc::Receiver<StdinMsg>>,\n2573:    mouse_mode: &MouseMode,\n2574:    mut status: Option<&mut StatusRow>,\n2575:    remote_node: &mut Option<String>,\n2576:    out: &mut impl std::io::Write,\n2577-2695:) -> Result<PumpEnd, String> { … }\n2696:\n2697:/// How long the B-3 reconnect loop keeps re-driving `establish_attach` after a\n2698:/// severed viewport before the plain-language give-up (REQ-RC-RECONNECT).\n2699:/// Generous: a daemon bounce (`spt daemon stop` + the next auto-start) and a\n2700:/// node's broker restart both land well inside it.\n2701:const RECONNECT_WINDOW: Duration = Duration::from_secs(30);\n2702:/// The pause between reconnect attempts (each attempt already carries its own\n2703:/// bounded setup deadlines — this just keeps the loop from hammering).\n2704:const RECONNECT_PAUSE: Duration = Duration::from_secs(1);\n2705:\n2706:/// The give-up decision, pulled out so it unit-tests without a 30s wait.\n2707:// [impl->REQ-RC-RECONNECT]\n2708:fn reconnect_expired(elapsed: Duration) -> bool {\n2709:    elapsed >= RECONNECT_WINDOW\n2710:}\n2711:\n2712:/// Seconds still left in the reconnect window, for the banner countdown\n2713:/// (REQ-RC-RECONNECT-TRUTH). CEIL so the display reads a full `RECONNECT_WINDOW`s\n2714:/// at the start and never flashes `0s` while the loop is still trying (0 only once\n2715:/// the window is fully spent, where the caller has already broken to give-up).\n2716:// [impl->REQ-RC-RECONNECT-TRUTH]\n2717-2721:fn reconnect_remaining_secs(elapsed: Duration) -> u64 { … }\n2722:\n2723:/// Which pump ends re-drive the viewport (B-3) vs. exit with parting copy.\n2724:#[derive(Debug, Clone, Copy, PartialEq, Eq)]\n2725-2728:enum EndClass { … }\n2729:\n2730:/// A severed transport is RECONNECTABLE: the broker-conn EOF class (broker\n2731:/// bounce) and the serve-side EOF after rendered output (remote conn drop).\n2732:/// Everything else — session exit, operator detach, displacement, the stall\n2733:/// backstop, an attach refuse — is FINAL: re-driving those would re-attach to a\n2734:/// session the operator (or the session itself) deliberately ended.\n2735:// [impl->REQ-RC-RECONNECT]\n2736-2746:fn reconnect_class(end: &PumpEnd) -> EndClass { … }\n2747:\n2748:/// Classify a serve-side stream EOF: rendered output first ⇒ the conn was\n2749:/// SEVERED under a live viewport (reconnect); nothing ever rendered ⇒ the serve\n2750:/// REFUSED the attach (no live session / gate deny — the cross-node D6\n2751:/// stale-row case), honest \"no live session\" instead of a false \"detached\"\n2752:/// (#4, REQ-RC-CROSS-NODE-ATTACH).\n2753:// [impl->REQ-RC-RECONNECT]\n2754-2760:fn serve_eof_end(rendered_any: bool) -> PumpEnd { … }\n2761:\n2762:/// The full-screen reconnect banner (B-3): clear + home, then the operator-language\n2763:/// line centered on the terminal. Pure byte-emit (like [`StatusRow`]) so the exact\n2764:/// VT shape unit-tests directly; the caller writes the bytes. The text is plain\n2765:/// operator language (Q4 UX rule) — the internal sever detail never paints here.\n2766:// [impl->REQ-RC-RECONNECT]\n2767-2782:fn reconnect_banner_bytes(rows: u16, cols: u16, target: &str, remaining_secs: u64) -> Vec<u8> { … }\n2783:\n2784:#[derive(Debug)]\n2785-2827:enum PumpEnd { … }\n2828:\n2829:/// Generous first-event backstop for the attach pump (REQ-HAZARD-RC-ATTACH-FAILFAST\n2830:/// path b): if NO broker event arrives within this window after attach, the\n2831:/// session is treated as dead/wedged. Long on purpose — a fresh, mid-init alive\n2832:/// session (empty OutputLog, still painting) MUST pass, so this only catches a\n2833:/// true hang, never the working fresh-attach.\n2834:const FIRST_EVENT_GRACE: Duration = Duration::from_secs(30);\n2835:\n2836:/// The path-b stall decision (REQ-HAZARD-RC-ATTACH-FAILFAST): the attach has\n2837:/// stalled iff NO broker event has ever arrived AND the generous grace has\n2838:/// elapsed. Pulled out so the decision is unit-testable without a 30s pump run.\n2839:// [impl->REQ-HAZARD-RC-ATTACH-FAILFAST]\n2840:fn first_event_stalled(seen_any: bool, elapsed: Duration) -> bool {\n2841:    !seen_any && elapsed >= FIRST_EVENT_GRACE\n2842:}\n2843:\n2844:/// How the rc pump treats a `read_event_until` error (REQ-HAZARD-RC-EOF).\n2845:#[derive(Debug, Clone, Copy, PartialEq, Eq)]\n2846-2854:enum ReadDisposition { … }\n2855:\n2856:/// Classify a `read_event_until` error kind. A poll-slice timeout retries; a\n2857:/// severed-broker-stream EOF (the broker bounced — e.g. `spt daemon stop` —\n2858:/// surfacing as `UnexpectedEof` \"failed to fill whole buffer\", or a\n2859:/// reset/abort/broken-pipe in the same class) is RECOVERABLE and surfaces\n2860:/// gracefully rather than crashing the PTY with the raw io text (the same EOF\n2861:/// family the v0.9.1 seed fix handles); anything else is fatal.\n2862:// [impl->REQ-HAZARD-RC-EOF]\n2863-2872:fn classify_read_err(kind: std::io::ErrorKind) -> ReadDisposition { … }\n2873:\n2874:/// The full-duplex pump: drain stdin → `send_attach_input`; render inbound\n2875:/// `AttachRecord::Output` → stdout; end on `Exit`, EOF, or detach.\n2876:#[allow(clippy::too_many_arguments)]\n2877:fn pump(\n2878:    brain: &mut Brain,\n2879:    stream_id: u64,\n2880:    ops: &OpMinter,\n2881:    rx: Option<&mpsc::Receiver<StdinMsg>>,\n2882:    decoder: &mut AttachDecoder,\n2883:    stdout: &mut impl std::io::Write,\n2884:    controller: bool,\n2885:    mouse_mode: &MouseMode,\n2886:    mut status: Option<&mut StatusRow>,\n2887-3346:) -> Result<PumpEnd, String> { … }\n3347:\n3348:#[cfg(test)]\n3349-5692:mod tests { … }\n\n[…4699ln elided; re-read needed ranges, e.g. .worktrees/304-product/crates/spt/src/rc.rs:25-34,49-54]\n\n[Showing lines 1-353 and 561-914 of 914; 207 middle lines (12.9KB) elided. Read artifact://302 for full output]"}],"details":{"displayContent":{"text":"//! `spt rc <id>` — the operator-side attach pump (M12-W1, REQ-RC-1): attach a\n//! local terminal to a broker-held PTY session.\n//!\n//! **One pump, swappable transport** (the doyle invariant). The attach protocol\n//! is `serve_attach` on the target side ⇄ this pump on the operator side, both\n//! speaking `AttachRecord` over a broker net-stream. *Local* attach is the\n//! degenerate single-node case: the operator dials its OWN node (loopback peer)\n//! and the broker's inbound-stream dispatch (`dispatch.rs`) runs `serve_attach`\n//! against the same broker — the exact cross-node accept+serve path, no local\n//! special-case branch. The one-path invariant lives at this pump, not the\n//! transport under the stream.\n//!\n//! **Detach never kills the session.** The broker owns the PTY; closing our send\n//! side ends the viewport with the session still running (`serve_attach` →\n//! `Detached`). PTY ownership stays with the broker (the KNOWN-HAZARDS\n//! attach-lifecycle invariant).\n//!\n//! **Single-Brain pump.** A `Brain` is `&mut`-single-threaded, so the main thread\n//! owns it: a stdin reader thread only *produces* raw bytes onto an mpsc channel\n//! (and watches for the detach keybind); the main loop interleaves draining that\n//! channel into `send_attach_input` with `read_event_until` for inbound `Output`.\n// [impl->REQ-RC-1]\n\nuse std::io::{Read, Write};\n…\nuse spt_net::net::attach::{AttachDecoder, AttachIntent, AttachRecord};\n\n/// The detach prefix: ctrl-b (0x02), matching the legacy capsule's prefix so the\n/// muscle memory carries over. `ctrl-b d` detaches; `ctrl-b ctrl-b` sends one\n/// literal ctrl-b to the session; any other byte after the prefix is sent\n/// through verbatim (prefix + byte). Documented in the CLI help.\nconst DETACH_PREFIX: u8 = 0x02; // ctrl-b\nconst DETACH_KEY: u8 = b'd';\n\n/// How long the main loop blocks for an inbound event before looping back to\n/// drain stdin — the full-duplex interleave granularity.\nconst POLL_SLICE: Duration = Duration::from_millis(40);\n\n/// A message from the stdin reader thread to the pump.\nenum StdinMsg { … }\n\n/// The harness's MOUSE-REPORTING mode, tracked from its OUTPUT stream's DECSET\n/// sequences (REQ-RC-MOUSE-FORWARD). On Windows `spt rc` captures the mouse (for\n/// right-click paste, REQ-RC-WIN-PASTE), which means WT forwards scroll-wheel\n/// events to us instead of scrolling its own buffer — so to keep scroll working we\n/// must FORWARD wheel events to the harness, but ONLY when the harness has asked\n/// for mouse reporting (else the bytes are garbage). The pump thread WRITES these\n/// (scanning output); the Windows stdin reader READS them to decide whether to\n/// forward a scroll. Two atomics so the cross-thread read is lock-free. Tracked on\n/// all platforms (the scan is cheap + keeps the model correct); only the Windows\n/// reader acts on it (Unix terminals scroll natively, no capture).\n#[derive(Default)]\nstruct MouseMode { … }\n\n/// Scans a harness OUTPUT byte stream for the mouse-reporting DECSET set/reset\n/// sequences and updates a [`MouseMode`] (REQ-RC-MOUSE-FORWARD). Pump-local +\n/// single-threaded, so it owns a small `carry` buffer to survive a sequence SPLIT\n/// across two output chunks (the harness's mouse-enable can land across a decoder\n/// boundary). Recognizes `ESC[?<n>[;<n>...]h|l` private-mode sequences; for each\n/// `n` in {1000,1002,1003} sets `enabled = (final=='h')`, for 1006 sets `sgr`.\n#[derive(Default)]\nstruct MouseModeScanner { … }\n\n/// The longest incomplete private-mode prefix we keep across a chunk boundary. A\n/// longer dangling `ESC[?…` with no final `h`/`l` is not a mode-set we care about\n/// (runaway) — dropped rather than buffered unboundedly.\nconst MOUSE_DECSET_CARRY_MAX: usize = 32;\n\nimpl MouseModeScanner { … }\n\n/// Result of trying to parse a private-mode set/reset at the start of `s` (which\n/// begins with `ESC`).\nenum DecsetParse { … }\n\n/// Parse a single `ESC[?<digits>[;<digits>…]h|l` private-mode sequence at the\n/// start of `s`. Pure, so the split-across-chunk behavior unit-tests directly.\nfn parse_decset_private(s: &[u8]) -> DecsetParse { … }\n\n/// Apply one DECSET private-mode toggle to the tracked [`MouseMode`].\nfn apply_mouse_mode(mode: &MouseMode, param: u16, set: bool) { … }\n\n/// Bug #14 (REQ-RC-IDMARKER-DISABLE): ship the top-right endpoint-id status\n/// marker DISABLED. As a one-shot absolutely-positioned paint it scrolls off\n/// screen and is never re-stickied (#14), and its DECSC/clear/SGR injection\n/// splices into the harness's in-flight drawing, leaving residual artifacts on\n/// animate/scroll/resize (#7/#8). Operator ruling: OFF for now — revisit as a\n/// proper per-frame sticky overlay only once REQ-BROKER-SCREEN-GRID provides a\n/// server-side screen model (the concept is saved for a future web SPT GUI).\n/// Flip to `true` to restore the v0.16.0 W6 behavior (the StatusRow byte-emit\n/// machinery + its unit tests are kept intact, only the wiring is gated).\nconst STATUS_ROW_ENABLED: bool = false;\n\n/// Whether the controller reserved-row identity marker is active for this attach:\n/// only for a controller (a viewer's viewport is read-only) AND only while the\n/// marker is enabled (bug #14 ships it off).\n// [impl->REQ-RC-IDMARKER-DISABLE]\nfn status_row_active(view: bool) -> bool {\n    !view && STATUS_ROW_ENABLED\n}\n\n/// The CONTROLLER's reserved TOP status row (v0.16.0 W6, REQ-RC-IDENTITY): a\n/// one-line identity banner — `{subnet} : {endpoint_id} @ {node}` — painted on the\n/// real terminal's row 1, right-aligned + cyan, while the harness PTY runs in a\n/// scroll region reserving that row (DECSTBM). It tells the operator WHICH endpoint\n/// on WHICH node they are driving, so a multi-attach operator never types into the\n/// wrong session. Pure byte-emit (no I/O) so the exact VT shapes unit-test\n/// directly; the pump writes the bytes. Tracks the FULL terminal `rows` (it paints\n/// row 1 on the real terminal) while the PTY is told it has `rows - 1`.\n// [impl->REQ-RC-IDENTITY]\nstruct StatusRow { … }\n\nimpl StatusRow { … }\n\n/// Resolve the controller's identity banner text (REQ-RC-IDENTITY):\n/// `{subnet} : {endpoint_id} @ {node}` — the endpoint's ANCHOR subnet (`local` when\n/// unset), the attach target, and THIS machine's hostname label. An empty/absent\n/// node label omits the ` @ {node}` tail rather than rendering a lie. Resolved ONCE\n/// at attach. Pure over its inputs so the format unit-tests without the store.\n// [impl->REQ-RC-IDENTITY]\nfn identity_line(subnet: &str, endpoint_id: &str, node: Option<&str>) -> String { … }\n\n/// Resolve the controller status banner for `endpoint_id` from the store: the\n/// endpoint's ANCHOR subnet (the perch `info.json` `home_subnet`, `local` when unset)\n/// and this node's hostname label ([`spt_store::hostlabel::os_hostname`]).\n/// Best-effort — a missing perch / unreadable info just falls back to `local`.\n// [impl->REQ-RC-IDENTITY]\nfn resolve_identity_line(endpoint_id: &str) -> String { … }\n\n/// Scans a harness OUTPUT byte stream for events that DESTROY the controller's\n/// reserved-row scroll region, so the pump can RE-ASSERT it (REQ-RC-IDENTITY).\n/// Mirrors [`MouseModeScanner`]'s carry-buffer discipline (a trigger sequence can\n/// split across two output chunks). Two triggers:\n///  - ALT-SCREEN ENTER (`ESC[?1049h`, or the legacy `?47h` / `?1047h`): the alt\n///    buffer has its own full-screen margins, so on return we must re-reserve.\n///  - DECSTBM RESET (a bare `ESC[r` / `ESC[0r` / `ESC[;r` with NO leading `?`):\n///    the harness cleared the scroll region to full-screen, reclaiming our row.\n#[derive(Default)]\nstruct ReassertScanner { … }\n\n/// The longest incomplete trigger prefix kept across a chunk boundary — a longer\n/// dangling `ESC[…` with no recognized final byte is runaway, not a trigger we\n/// care about (bounded exactly like [`MOUSE_DECSET_CARRY_MAX`]).\nconst REASSERT_CARRY_MAX: usize = 32;\n\nimpl ReassertScanner { … }\n\n/// Result of trying to match a re-assert trigger at the start of `s` (begins with\n/// `ESC`).\nenum ReassertParse { … }\n\n/// Match a single re-assert trigger at the start of `s`. Pure, so the split + the\n/// `?`-private-vs-bare discrimination unit-test directly. Recognizes:\n///  - alt-screen ENTER `ESC[?<params>h` where any param ∈ {1049, 47, 1047} (reuses\n///    [`parse_decset_private`]); a private-mode RESET (`l`) or other params are not\n///    triggers,\n///  - a DECSTBM RESET: a CSI with NO leading `?`, EMPTY or all-zero params, final\n///    byte `r` (`ESC[r` / `ESC[0r` / `ESC[;r`) — the harness clearing the region.\n// [impl->REQ-RC-IDENTITY]\nfn parse_reassert_trigger(s: &[u8]) -> ReassertParse { … }\n\n/// Mint operator op ids from a random 64-bit base so two `spt rc` sessions never\n/// collide in the broker's net-op journal (a journaled `send_attach_input` op is\n/// exactly-once at the PTY — a reused id from a prior session would be deduped,\n/// dropping the keystroke). Random base + monotonic counter.\nstruct OpMinter(AtomicU64);\nimpl OpMinter { … }\n\n/// Translate one Windows console **key event** into standard **xterm VT** bytes\n/// (REQ-RC-KEY-VT-TRANSLATE). The Windows legacy console delivers arrows / Home /\n/// End / PgUp / PgDn / Insert / Delete / F-keys as KEY_EVENTs, not stdin bytes, so\n/// the old raw byte-pump never saw them (dead keys). Reading crossterm events +\n/// emitting STANDARD xterm VT here makes every key reach the harness as the\n/// universal terminal contract — harness-AGNOSTIC (no win32-input-mode, no\n/// CC-specific assumption). Pure (no I/O) so the whole mapping is unit-asserted\n/// against a known-correct xterm table; an unknown key maps to empty (dropped,\n/// never garbage). Ctrl+B is the detach prefix, intercepted in [`key_event_step`]\n/// BEFORE this, so it never arrives here as `^B`.\n// [impl->REQ-RC-KEY-VT-TRANSLATE]\n#[cfg(windows)]\nfn translate_key_event(ke: crossterm::event::KeyEvent) -> Vec<u8> { … }\n\n/// A CSI final-byte key (arrows / Home / End): `ESC[<final>` unmodified, else the\n/// xterm `ESC[1;<m><final>` modified form.\n// [impl->REQ-RC-KEY-VT-TRANSLATE]\n#[cfg(windows)]\nfn csi_final(final_byte: u8, modp: u8) -> Vec<u8> { … }\n\n/// A CSI tilde key (Insert / Delete / PgUp / PgDn / F5+): `ESC[<n>~` unmodified,\n/// else `ESC[<n>;<m>~` modified.\n// [impl->REQ-RC-KEY-VT-TRANSLATE]\n#[cfg(windows)]\nfn csi_tilde(n: u8, modp: u8) -> Vec<u8> { … }\n\n/// F-keys: F1–F4 = `ESC O P/Q/R/S` (modified: `ESC[1;<m>` + final); F5–F12 = the\n/// `ESC[<n>~` tilde codes (15/17/18/19/20/21/23/24).\n// [impl->REQ-RC-KEY-VT-TRANSLATE]\n#[cfg(windows)]\nfn f_key(n: u8, modp: u8) -> Vec<u8> { … }\n\n/// The outcome of stepping the event-sourced detach SM over one key event.\n#[cfg(windows)]\nenum KeyAction { … }\n\n/// Step the Option-B `ctrl-b d` detach SM over one Windows key event — mirrors\n/// [`parse_stdin_chunk`] (the byte path) so both inputs share IDENTICAL detach\n/// semantics (doyle ruling): Ctrl+B arms; armed + plain `'d'` ⇒ Detach; armed +\n/// Ctrl+B ⇒ literal `0x02`; armed + other ⇒ `0x02` then the translated event. The\n/// detach key is PLAIN `'d'` only (a Ctrl+D stays prefix + `0x04`, matching the byte\n/// SM's bare-`DETACH_KEY`). Pure given `armed`, so it unit-tests without a console.\n// [impl->REQ-RC-KEY-VT-TRANSLATE]\n#[cfg(windows)]\nfn key_event_step(armed: &mut bool, ke: crossterm::event::KeyEvent) -> KeyAction { … }\n\n/// Wrap literal pasted content in xterm BRACKETED-PASTE markers (`ESC[200~` …\n/// `ESC[201~`) so the harness treats it as one paste, not a keystroke storm —\n/// CC enables bracketed-paste mode (`ESC[?2004h`) on its PTY, so a multi-line\n/// paste lands intact with NO per-newline submit-storm, and it is harness-AGNOSTIC\n/// (standard xterm contract). Content is forwarded VERBATIM — it is literal pasted\n/// text, not keystrokes, so it gets NO per-char translation.\n// [impl->REQ-RC-WIN-PASTE]\n#[cfg(windows)]\nfn wrap_bracketed_paste(content: &[u8]) -> Vec<u8> { … }\n\n/// Whether a mouse event is the right-click paste gesture (right button DOWN).\n/// Every other mouse event (left/middle, up/move/drag/scroll) is a non-gesture\n/// the reader drops — CC has no mouse features, so capturing mouse costs nothing.\n/// Pure so it unit-tests without a console.\n// [impl->REQ-RC-WIN-PASTE]\n#[cfg(windows)]\nfn mouse_is_paste(me: &crossterm::event::MouseEvent) -> bool { … }\n\n/// The scroll-wheel direction of a mouse event, or `None` if it is not a wheel\n/// scroll (REQ-RC-MOUSE-FORWARD). `Some(true)` = scroll UP, `Some(false)` = DOWN.\n/// Pure so the classify unit-tests without a console.\n// [impl->REQ-RC-MOUSE-FORWARD]\n#[cfg(windows)]\nfn scroll_dir(me: &crossterm::event::MouseEvent) -> Option<bool> { … }\n\n/// Encode a scroll-wheel event as an xterm SGR mouse report\n/// (REQ-RC-MOUSE-FORWARD): `ESC[<{btn};{col};{row}M`, button 64 = wheel-up /\n/// 65 = wheel-down, coordinates 1-based (crossterm is 0-based → `+1`). Press-only\n/// (wheel reports have no release). Forwarded to the harness so it scrolls, since\n/// our mouse capture (for right-click paste) otherwise swallows the wheel.\n// [impl->REQ-RC-MOUSE-FORWARD]\n#[cfg(windows)]\nfn scroll_sgr(up: bool, col: u16, row: u16) -> Vec<u8> { … }\n\n/// Build the bracketed-paste bytes for a paste gesture from a clipboard reader.\n/// `read` is injected so the decision unit-tests without a real clipboard: a\n/// non-empty read ⇒ the wrapped paste; an empty read OR a read failure (`None`)\n/// ⇒ a clean no-op (`None`) — never inject garbage, never panic.\n// [impl->REQ-RC-WIN-PASTE]\n#[cfg(windows)]\nfn clipboard_paste(read: impl FnOnce() -> Option<Vec<u8>>) -> Option<Vec<u8>> { … }\n\n/// Read the operator's LOCAL clipboard as UTF-8 bytes (REQ-RC-WIN-PASTE). CC runs\n/// daemon-side with no access to the local clipboard, so a remote paste is\n/// client-originated — rc reads here. A failed/empty read ⇒ `None` (the caller\n/// no-ops). `clipboard-win` is the minimal Windows clipboard reader.\n// [impl->REQ-RC-WIN-PASTE]\n#[cfg(windows)]\nfn read_clipboard() -> Option<Vec<u8>> { … }\n\n/// Whether `spt rc` should capture the mouse on Windows — only on an INTERACTIVE\n/// console (the events reader), so a redirected/piped stdin (tests) never has\n/// mouse-capture escapes written to its stdout. Stable within a session.\n// [impl->REQ-RC-WIN-PASTE]\n#[cfg(windows)]\nfn windows_mouse_wanted() -> bool { … }\n\n/// Compose the OUTPUT console mode that enables VT processing (#12,\n/// REQ-RC-WIN-VT-OUTPUT): OR in `ENABLE_VIRTUAL_TERMINAL_PROCESSING` (so the\n/// remote harness's ANSI escapes are interpreted, not printed literally) plus\n/// `ENABLE_PROCESSED_OUTPUT`, preserving the prior bits. Pure — the flag\n/// composition unit-tests without a console. (Win10 conhost defaults VT-output\n/// OFF; Win11 Windows Terminal has it on — the source of the #12 divergence.)\n///\n/// Also ORs in `DISABLE_NEWLINE_AUTO_RETURN` (KNOWN-HAZARDS 7.56, v0.39.4 field\n/// bug 3): with `ENABLE_PROCESSED_OUTPUT` on and DNAR absent, the console\n/// applies an implicit carriage return to every bare LF, so a relayed stream\n/// that uses LF as an INDEX (row down, COLUMN PRESERVED) is presented with a\n/// column reset the emitter never asked for. The hosted TUI's cursor-addressed\n/// differential paints then land two columns left of where they were addressed,\n/// and later absolutely-addressed writes never erase the residue — the field\n/// `/c/config` scraps. The relay is byte-clean; only this presentation step\n/// mangles it. Unix rc needs no counterpart: raw mode already clears\n/// `OPOST`/`ONLCR`.\n// [impl->REQ-RC-WIN-VT-OUTPUT]\n// [impl->REQ-RC-NEWLINE-PRESENTATION-TRUTH]\n#[cfg(windows)]\nfn with_vt_output(prior: u32) -> u32 { … }\n\n/// Enable VT-output on the real console and return the prior mode to restore.\n/// `None` when there is no real console (a piped stdout → `GetConsoleMode` fails)\n/// or the calls error — fail-safe: the byte pump is unchanged, so a redirected\n/// stdout keeps clean bytes for the e2e tests even if the interactive guard passed.\n// [impl->REQ-RC-WIN-VT-OUTPUT]\n#[cfg(windows)]\nfn enable_vt_output() -> Option<u32> { … }\n\n/// Restore a previously-captured OUTPUT console mode (#12).\n// [impl->REQ-RC-WIN-VT-OUTPUT]\n#[cfg(windows)]\nfn restore_out_mode(prior: u32) { … }\n\n/// Restore the terminal out of raw mode (and mouse capture) no matter how the\n/// pump returns.\nstruct RawGuard { … }\nimpl RawGuard { … }\nimpl Drop for RawGuard { … }\n\n/// The DISPLAY teardown postlude, byte-exact (ADR-0043 decision 2): SGR reset,\n/// full scroll-region reset, cursor show, leave the alternate screen, then\n/// clear + home — emitted while VT output processing is STILL enabled.\nconst DISPLAY_TEARDOWN_POSTLUDE: &[u8] = b\"\\x1b[0m\\x1b[r\\x1b[?25h\\x1b[?1049l\\x1b[2J\\x1b[H\";\n\n/// Display-teardown RAII guard (ADR-0043 decision 2, REQ-RC-VT-TEARDOWN) —\n/// SEPARATE from [`RawGuard`] (the OS input/raw-mode guard): the harness child\n/// owns the operator terminal's DISPLAY state during the viewport (alt screen,\n/// cursor visibility, SGR, scroll region), and every exit path — detach, child\n/// exit, displacement, first-event stall, fatal error, reconnect give-up, and\n/// unwind — must hand back a clean display before the parting prose. The\n/// postlude is emitted EXACTLY ONCE (explicit [`DisplayGuard::finish`] on the\n/// happy path, `Drop` on unwind/early return — idempotent), while VT output\n/// processing is still enabled (declare AFTER `RawGuard` so drop order runs\n/// postlude-then-mode-restore). `active=false` (non-tty stdout — the piped e2e\n/// byte streams) emits nothing.\n// [impl->REQ-RC-VT-TEARDOWN]\nstruct DisplayGuard<W: std::io::Write> { … }\n\nimpl<W: std::io::Write> DisplayGuard<W> { … }\n\nimpl<W: std::io::Write> Drop for DisplayGuard<W> { … }\n\n/// The parting prose for a FINAL viewport end — the exact operator copy the\n/// run_attach tail prints AFTER the display teardown (extracted so the\n/// REQ-RC-VT-TEARDOWN matrix drives postlude-precedes-prose per class).\nfn parting_prose(end: &PumpEnd, endpoint_id: &str, remote_node: Option<&str>) -> String { … }\n\n/// Resolve a live endpoint id to its broker session id via the broker's hosted\n/// session table (the spawn's endpoint label, brain.sessions()). `None` ⇒ no\n/// live session under that endpoint.\nfn resolve_session(brain: &mut Brain, endpoint_id: &str) -> std::io::Result<Option<u64>> { … }\n\n/// A thin, reusable broker connection for polling \"is there a live session for\n/// this endpoint?\" — the W4 attach-on-session-exists gate\n/// (REQ-ENDPOINT-UNBOUND-ATTACH). One broker connect, then [`has_session`] is\n/// queried across the bounded await loop (so the await never re-dials per\n/// iteration). Keys on the broker sessions map (ADR-0025 W3a) — independent of\n/// perch status, so an UNBOUND skeleton's live session reports attachable.\n///\n/// [`has_session`]: SessionProbe::has_session\npub(crate) struct SessionProbe {\n    brain: Brain,\n}\n\nimpl SessionProbe { … }\n\n/// What the broker truthfully holds for an rc target (the [`SessionProbe::\n/// session_truth`] answer): an honest live session, a claimed session whose\n/// client tree is dead, or no session at all.\n#[derive(Debug, Clone, Copy, PartialEq, Eq)]\npub(crate) enum SessionTruth { … }\n\n/// How `run_attach_inner` proceeds after the pre-attach gates — PURE over the\n/// probed [`SessionTruth`] and the persisted row, so the ADR-0042 decision-1\n/// routing matrix is unit-tested without a broker.\n#[derive(Debug, Clone, Copy, PartialEq, Eq)]\nenum AttachGate { … }\n\n/// The honest-session authority gate (ADR-0042 decision 1): live session truth\n/// outranks the persisted projection in BOTH directions — an honest session\n/// attaches over an offline row, a zombie claim refuses even over a healthy-\n/// looking row, and only genuine absence consults the offline fast-fail.\n///\n/// `bringable` narrows that fast-fail (releases#142): the ONE endpoint class\n/// whose ratified entry path IS a bring-up must not be refused by the row its\n/// own clean exit wrote. For the engine room WITH a code in hand, cleanly-\n/// offline is the state a bring-up exists to leave — the establish path below\n/// dispatches it (the same `is_engine_room` + code-in-hand predicate this\n/// argument carries), so refusing here makes that dispatch unreachable and the\n/// seat unrevivable through the only door it has.\n///\n/// REQ-HAZARD-RC-ATTACH-FAILFAST is UNCHANGED for everything else, and the\n/// narrowing is why it stays true: the guard exists for the case where the\n/// broker dance \"would end on a dead resolve\" (the historical infinite-blank\n/// hang), and the engine room is precisely the case where it would not — it\n/// would bring the seat up. Its population was never narrowed to exclude the\n/// endpoint that has a revival path. Without a code nothing is bringable, so a\n/// code-less reconnect re-drive still fast-fails rather than reaching a gate it\n/// cannot pay.\n// [impl->REQ-RC-HONEST-SESSION-AUTHORITY]\n// [impl->REQ-HAZARD-RC-ATTACH-FAILFAST]\n// [impl->REQ-ER-OFFLINE-BRINGUP-REACHABLE]\nfn attach_gate(truth: SessionTruth, offline_row: bool, bringable: bool) -> AttachGate { … }\n\n/// The remediation line an rc pre-attach refusal prints, in the vocabulary of\n/// the target's OWN entry surface (releases#142 rider).\n///\n/// `spt endpoint run` is not the engine room's door — the reserved-id refusal\n/// turns that verb away by design, and its bring-up is the gated ceremony. A\n/// refusal that prescribes it sends the reader at a door that cannot open, and\n/// the reader here is either a human at the box or a reasoning agent that will\n/// otherwise invent a workaround. Every other endpoint keeps today's line\n/// verbatim, `purpose` carrying what that arm's run would accomplish.\n// [impl->REQ-ER-OFFLINE-BRINGUP-REACHABLE]\nfn refusal_remedy(bare_id: &str, remedy_line: &str) -> String { … }\n\n/// Whether this invocation can bring its target up rather than merely attach to\n/// it — the engine room, addressed plainly, with a bring-up code in hand.\n///\n/// PURE, and shared by CONSTRUCTION rather than by agreement: this function has\n/// exactly two callers — [`attach_gate`]'s exemption in `run_attach_inner`, and\n/// the bring-up dispatch in `establish_attach` that the exemption exists to\n/// reach. They must answer the same question, because a gate that let through\n/// what the dispatch then declined would end on the very no-live-session\n/// refusal releases#71 and releases#142 both exist to kill. The dispatch\n/// spelled the condition by hand until F1-a; the two agreed, which is exactly\n/// the state a drift starts from.\n// [impl->REQ-ER-OFFLINE-BRINGUP-REACHABLE]\nfn bringable_target(bare_id: &str, plain_target: bool, code: Option<&str>) -> bool {\n    plain_target && code.is_some() && spt_store::engineroom::is_engine_room(bare_id)\n}\n\n/// Whether the CLIENT-SIDE busy guidance (\"controlled by <node>\" +\n/// --view/--take hints) fires BEFORE any broker traffic — PURE so the gate is\n/// pinned: a plain-bare `Control` target whose perch carries ANY `driven_by`\n/// marker (a controlling node — own node INCLUDED per CONTEXT.md:386; the\n/// own-hex latch is truthful, doyle ruling v3). Plain `Control` on a CONTROLLED\n/// endpoint is refused-with-guidance BY DESIGN (never silent-displace), so a\n/// SECOND same-node window meets it too and the operator opts into `--take` to\n/// kick. `--view`/`--take` bypass (watching coexists; taking displaces). The\n/// W2 generation ladder governs same-identity viewports at the BROKER, below\n/// this client gate — the recovery seams (rc reconnect re-drive, dispatcher\n/// re-serve) enter there and stay reachable.\n// [impl->REQ-CONTROLLER-LEASE-IDENTITY]\nfn pre_broker_busy_guidance(\n    intent: AttachIntent,\n    plain_target: bool,\n    driver: Option<&str>,\n) -> bool {\n    intent == AttachIntent::Control && plain_target && driver.is_some()\n}\n\n/// The engine room's rc locks, refused CLIENT-SIDE with a reason (ADR-0052 §3).\n/// `None` = nothing to say here; let the attach proceed.\n///\n/// The REAL lock is the owning broker's seat resolver\n/// (`spt_daemon::attach::classify_rc_lock` behind it) — an agent that speaks the\n/// broker's IPC never runs this code. This is the friendly path, the same split\n/// the busy guidance above uses: without it a locked attach reaches the human as\n/// a bare stream FIN and the generic \"it may be busy or mid-restart\" copy, which\n/// names nothing they could act on.\n///\n/// Only two of the three rules are decidable here. The off-node refusal fires on\n/// an explicitly QUALIFIED target (`engine-room@node`), which names another\n/// machine outright; a bare id may still resolve to a remote node, and that case\n/// is the owning broker's to refuse — the client must not guess it wrong and\n/// refuse a legitimate local attach.\n// [impl->REQ-ER-RC-INTENT-LOCKS]\nfn engine_room_client_refusal(\n    is_engine_room: bool,\n    qualified_target: bool,\n    intent: AttachIntent,\n) -> Option<&'static str> { … }\n\n/// Human phrasing for the node named in a perch's `driven_by` when refusing a\n/// plain Control attach. An own-node hex means a SECOND window on THIS machine\n/// holds control (W1's canonical-wire-id work routes a same-node rc attach\n/// through the net path, so `driven_by` legitimately carries our own hex —\n/// CONTEXT.md:386); phrase it plainly instead of printing a raw 64-char hex the\n/// operator can't act on. A genuinely remote driver prints its node id verbatim.\n/// PURE: `own_hex` is passed in so the phrasing unit-tests without an identity;\n/// keys on the SHARED [`crate::roster::is_own_node_hex`] predicate (identical\n/// semantics across every own-node display surface).\n// [impl->REQ-DRIVEN-BY-OWN-NODE-NORMALIZE]\nfn driver_phrase(driver: &str, own_hex: Option<&str>) -> String { … }\n\n/// The canonical BARE endpoint id for every MACHINE surface of an rc target\n/// (ADR-0042 decision 4, REQ-RC-QUALIFIED-TARGET-CANONICAL): perch resolution,\n/// the session probe/resolve, and the wire `AttachRequest.endpoint_id` all take\n/// `[subnet:]id[@node]` → `id`; the operator's qualified spelling stays in\n/// user-facing copy only. The target's `resolve_local_session` compares\n/// verbatim against the bare `HostedSession.endpoint`, so a qualified string on\n/// the wire dialed the RIGHT node and then got a false no-live-session refusal.\n/// An unparseable target passes through verbatim (the downstream resolve owns\n/// that refusal copy). N-1-additive: bare-form callers produce identical bytes.\n// [impl->REQ-RC-QUALIFIED-TARGET-CANONICAL]\npub(crate) fn canonical_wire_id(target: &str) -> String { … }\n\n/// The local-row harness-only preflight fact (ADR-0042 decision 3,\n/// REQ-RC-HARNESS-ONLY-REFUSAL) — PURE over the persisted row's\n/// `(state, controllable, status)`: an ONLINE `live_agent` whose perch does not\n/// advertise a broker PTY seat (`controllable != Some(true)`; a legacy `None`\n/// self-corrects at next bind, so it reads harness-only until then — matching\n/// the picker's amber and the gossip's `harness_only`). Gated on ONLINE: an\n/// offline or unbound harness row keeps its truthful offline/no-session copy —\n/// only the \"online but no terminal we own\" state earns this refusal.\n// [impl->REQ-RC-HARNESS-ONLY-REFUSAL]\nfn harness_only_row(state: &str, controllable: Option<bool>, status: Option<&str>) -> bool { … }\n\n/// The driver a perch RECORD names, once its own liveness is taken into account.\n///\n/// `driven_by` is broker-owned and the broker is its only writer, so a record\n/// that has gone `offline` cannot have it unlatched by the thing that stamped\n/// it — the session is already gone. Every clear lives in the daemon\n/// (`stamp_reaped`, `converge_perch_stamps`, the reconcile tick), while the\n/// write that makes a record read `offline` is `terminal_normalize`, run\n/// SYNCHRONOUSLY in the `spt endpoint stop` process. A reader that trusts\n/// `driven_by` alone therefore refuses against a stamp whose owner is provably\n/// dead, for as long as the daemon takes to catch up — measured as a real\n/// false refusal, not a test artifact.\n///\n/// So an `offline` record reports NO driver. This does not invent a rule: it\n/// echoes the one the daemon already asserts at `livehost.rs`'s\n/// `DRIVEN_BY_SELFHEAL_OFFLINE` belt — an offlined endpoint's `driven_by` is\n/// stale BY DEFINITION because its single writer is gone. The reader simply\n/// stops having to wait for that tick to agree.\n///\n/// The predicate is `status == offline` EXACTLY — the product's own declared\n/// staleness marker. A record with any other status, or with no `status` field\n/// at all, is left ALONE and reports its driver verbatim: a broader\n/// `!= online` rule would suppress the refusal on records that are legitimately\n/// mid-bind, which is a worse failure than the residual it would close.\n// [impl->REQ-RC-DRIVER-READ-LIVENESS]\nfn driver_of_record(status: Option<&str>, driven_by: Option<String>) -> Option<String> { … }\n\n/// The node currently driving `endpoint_id`, if any — read off the perch's\n/// broker-owned `driven_by` marker (REQ-RCVIEW-1), filtered through\n/// [`driver_of_record`] so a stale stamp on an offlined perch does not refuse a\n/// live caller. Drives the client-side busy-refuse guidance. `None` ⇒ free (or\n/// no perch).\n// [impl->REQ-RC-DRIVER-READ-LIVENESS]\nfn current_driver(endpoint_id: &str) -> Option<String> { … }\n\n/// What one stdin chunk yielded after the detach state machine: the bytes to\n/// forward to the session, and whether the detach keybind fired.\nstruct DetachParse { … }\n\n/// Apply the `ctrl-b` detach state machine to one raw stdin chunk. `armed` holds\n/// the \"saw the prefix\" state across chunk boundaries (a prefix can end one read\n/// and its companion key begin the next). `ctrl-b d` → detach; `ctrl-b ctrl-b` →\n/// one literal `ctrl-b`; `ctrl-b <other>` → prefix + other verbatim; every other\n/// byte passes through. Pure so it unit-tests without a terminal. On detach the\n/// bytes BEFORE the keybind are returned to forward; bytes after are dropped (the\n/// viewport is ending).\nfn parse_stdin_chunk(armed: &mut bool, input: &[u8]) -> DetachParse { … }\n\n/// Spawn the stdin reader. On a Windows INTERACTIVE console, read crossterm KEY\n/// EVENTS and translate them to standard xterm VT ([`translate_key_event`]) so the\n/// special keys the legacy console delivers as events — arrows / Home / End /\n/// F-keys / … — actually reach the harness (REQ-RC-KEY-VT-TRANSLATE). A redirected\n/// (piped / non-tty) Windows stdin — tests, non-interactive — and Unix both keep the\n/// raw byte-read path: Unix already delivers proper VT, and the e2e byte-injection\n/// relies on it. Detach is the `ctrl-b d` prefix on BOTH paths.\nfn spawn_stdin_reader(tx: mpsc::Sender<StdinMsg>, mouse_mode: std::sync::Arc<MouseMode>) { … }\n\n/// The raw-byte stdin reader: Unix always (already VT), Windows non-tty fallback\n/// (injected bytes — tests). Forwards bytes through the [`parse_stdin_chunk`] detach\n/// SM. No key translation — a non-tty stream carries bytes, not console key events.\nfn spawn_stdin_reader_bytes(tx: mpsc::Sender<StdinMsg>) { … }\n\n/// The Windows interactive-console reader: crossterm key EVENTS → xterm VT, with the\n/// event-sourced `ctrl-b d` detach SM ([`key_event_step`]). Press-only (Repeat /\n/// Release dropped to avoid double-input); a bracketed Paste forwards its content\n/// bytes. Resize is handled by the pump's own `size()` poll, so it is ignored here.\n/// `mouse_mode` (written by the pump from the harness's output DECSET) gates\n/// scroll-wheel forwarding (REQ-RC-MOUSE-FORWARD).\n#[cfg(windows)]\nfn spawn_stdin_reader_events(tx: mpsc::Sender<StdinMsg>, mouse_mode: std::sync::Arc<MouseMode>) { … }\n\n/// Attach a local terminal to the broker-held session for `endpoint_id` under\n/// `intent` (REQ-RCVIEW-1 / REQ-KICK-1): `Control` drives a free endpoint (and is\n/// busy-refused with guidance on a controlled one), `Viewer` watches read-only,\n/// `Take` kicks the incumbent controller (loud `Displaced` notice to them) and\n/// takes control. Returns when the session exits, the operator detaches, or an\n/// error occurs.\n// [impl->REQ-RC-1] [impl->REQ-RCVIEW-1] [impl->REQ-KICK-1]\npub fn run_attach(endpoint_id: &str, intent: AttachIntent) -> Result<(), String> {\n    run_attach_inner(endpoint_id, intent, false, None)\n}\n\n/// [`run_attach`] carrying a bring-up code — `spt rc <id> --code <CODE>`.\n///\n/// The code is the engine room's price of admission (ADR-0052 decision 2); every\n/// other endpoint ignores it. It is verified by the OWNING node's seat resolver,\n/// never here: this process belongs to whoever ran it, so a client-side check\n/// would be a courtesy an agent simply skips.\n// [impl->REQ-ER-BRINGUP-TOTP-GATE]\npub fn run_attach_coded(\n    endpoint_id: &str,\n    intent: AttachIntent,\n    code: Option<&str>,\n) -> Result<(), String> {\n    run_attach_inner(endpoint_id, intent, false, code)\n}\n\n/// One keystroke folded into the bring-up code prompt's buffer — the pure\n/// kernel of [`prompt_bringup_code`], split from the terminal so the key rules\n/// are provable without one (the `key_event_step` pattern). Esc and ctrl-c\n/// cancel (the Esc-cancel ceremony-overlay rule); Enter submits a non-empty\n/// buffer and is inert on an empty one; Backspace edits; only ASCII digits\n/// accumulate (a TOTP is digits — pasted garbage must not ride into the gate\n/// and spend ledger budget), bounded so a leaning key cannot grow the buffer\n/// without limit.\n#[derive(Debug, Clone, PartialEq, Eq)]\npub(crate) enum CodePromptStep { … }\n\n// [impl->REQ-ER-BRINGUP-PROMPT]\npub(crate) fn fold_code_key(buf: &str, ke: &crossterm::event::KeyEvent) -> CodePromptStep { … }\n\n/// The live seal-ceremony overlay (WAX-SEAL W2, releases#21): the client-side\n/// state behind the top-half paint. Holds the EXACT content bytes the daemon\n/// sent — the same buffer it will hash at mint — so what the human reads is\n/// what gets sealed (REQ-SEAL-CEREMONY-CONTENT-SHOWN's one-buffer\n/// discipline).\n// [impl->REQ-SEAL-CEREMONY-RC-CLIENT]\nstruct CeremonyOverlay { … }\n\n/// Rows of the overlay's chrome: header + scroll indicator + prompt + status\n/// (everything that is not content).\nconst CEREMONY_CHROME_ROWS: usize = 4;\n\n/// How many CONTENT rows the ceremony overlay may use: the TOP HALF of the\n/// terminal, minus the chrome. The bottom half stays the session's, so the\n/// operator can still see what the endpoint is doing while they decide.\nfn ceremony_capacity(rows: u16) -> usize {\n    ((rows / 2) as usize).saturating_sub(CEREMONY_CHROME_ROWS).max(1)\n}\n\n/// The content as DISPLAY ROWS at `cols`: newline-split, each logical line\n/// chunked to the terminal width so the scroll window's arithmetic matches\n/// what the terminal actually shows (an over-wide line occupies several\n/// rows). An empty line still occupies one row. The rows CONCATENATED are the\n/// content verbatim — windowing never rewrites a byte, it only chooses which\n/// rows are on screen this frame.\nfn ceremony_display_rows(content: &[u8], cols: u16) -> Vec<String> { … }\n\n/// The client-side FIDO2 offer decision (SIGNET W2, pure): the offer STANDS\n/// only when the daemon shipped BOTH offer fields and the enrolled node IS\n/// this client's own node — any other shape (fields absent, node mismatch,\n/// no local node identity at all) WITHDRAWS the offer silently and the\n/// ordinary TOTP overlay renders with ZERO error chrome (doyle rider 1: a\n/// remote controller's degrade is an offer withdrawal, not a failure —\n/// nothing in logs or status wearing a defect's costume). Returns the\n/// decoded payload-to-sign when the offer stands.\n// [impl->REQ-SEAL-CEREMONY-FIDO2]\n// [impl->REQ-SEAL-FIDO2-RC-CLIENT]\nfn fido2_offer_stands(\n    own_node: Option<&str>,\n    payload_to_sign_b64: Option<&str>,\n    fido2_node: Option<&str>,\n) -> Option<Vec<u8>> { … }\n\n/// This client's own node-key short hex, when a node identity exists —\n/// `load_existing`, never create: a viewport must not mint node identity as\n/// a side effect of rendering an overlay.\nfn own_node_short_hex() -> Option<String> { … }\n\nimpl CeremonyOverlay { … }\n\n/// Fold one stdin CHUNK into the ceremony's code buffer through the SHARED\n/// [`fold_code_key`] kernel (REQ-SEAL-CEREMONY-ESC-CANCEL: one grammar for\n/// every ceremony surface, so no ceremony can drift its own cancel rule).\n/// The pump's stdin arrives as BYTES (both reader modes deliver bytes), so\n/// each byte is mapped to the key event it encodes and folded; Submit/Cancel\n/// short-circuit. A chunk that STARTS with Esc but carries more bytes is an\n/// escape SEQUENCE (an arrow key, a function key) — skipped whole, never a\n/// cancel: a human pressing ↑ must not abort their ceremony.\n// [impl->REQ-SEAL-CEREMONY-ESC-CANCEL]\npub(crate) fn fold_code_bytes(buf: &str, bytes: &[u8]) -> CodePromptStep { … }\n\n/// Interactively read a bring-up code for the engine room (ADR-0052 §2 entry\n/// UX): the raw-mode inline prompt behind bare `spt rc engine-room`, so the\n/// first-run path never requires composing `--code` by hand (argv is readable\n/// by other processes on the box while a code is still valid — the documented\n/// reason the prompt is the preferred entry). `Ok(None)` = cancelled (Esc /\n/// ctrl-c), the caller attempts nothing. `Err` = no interactive terminal:\n/// refused with guidance rather than blocking forever on a pipe.\n/// The prompt line itself, composed from the two facts that tell the human\n/// WHICH code to reach for: the node whose engine room is coming up, and the\n/// subnet whose member-or-admin code answers it.\n///\n/// Split out pure so the wording is provable without a terminal. Both keys are\n/// named because an admin seed IS a membership key (ADR-0051) — narrowing this\n/// to \"member\" would make the prompt lie about a code that works.\n// [impl->REQ-ER-BRINGUP-PROMPT-NAMES-SEAT]\npub(crate) fn bringup_prompt_label(node: Option<&str>, home_subnet: &str) -> String { … }\n\n// [impl->REQ-ER-BRINGUP-PROMPT]\n// [impl->REQ-ER-BRINGUP-PROMPT-NAMES-SEAT]\npub fn prompt_bringup_code(endpoint_id: &str) -> Result<Option<String>, String> { … }\n\n/// The shared raw-mode digits prompt behind every ceremony code entry (the\n/// bring-up prompt, the create/rotation capture proofs): one key grammar\n/// ([`fold_code_key`]), one Esc-cancel behavior, so no ceremony can drift its\n/// own. `Ok(None)` = cancelled. `Err` = the terminal cannot prompt (message is\n/// context-free; callers wrap it with their own guidance). Callers gate\n/// interactivity themselves — this refuses only when raw mode is unavailable.\n// [impl->REQ-ER-BRINGUP-PROMPT]\npub fn prompt_digits(label: &str) -> Result<Option<String>, String> { … }\n\n/// Like [`run_attach`], but for a caller that has ALREADY confirmed a live broker\n/// session (e.g. `cmd_endpoint_run` after [`SessionProbe::has_session`] via\n/// await_endpoint_session). Skips the pre-attach gates (probe + preflight +\n/// offline fast-fail): the caller's confirmation IS the honest-session answer —\n/// \"attach to a live broker session regardless of perch status\"\n/// (REQ-ENDPOINT-UNBOUND-ATTACH; since ADR-0042 a resume launch also stamps the\n/// pre-bind window UNBOUND, so a persisted `offline` over a live session is a\n/// transient race, not the resting field state). The bounded first-event\n/// backstop + BrokerGone EOF still guard a session that dies after\n/// confirmation, so this is not a blank-hang reopening.\n// [impl->REQ-ENDPOINT-UNBOUND-ATTACH]\npub fn run_attach_session_confirmed(\n    endpoint_id: &str,\n    intent: AttachIntent,\n) -> Result<(), String> {\n    run_attach_inner(endpoint_id, intent, true, None)\n}\n\nfn run_attach_inner(\n    endpoint_id: &str,\n    intent: AttachIntent,\n    session_confirmed: bool,\n    code: Option<&str>,\n) -> Result<(), String> { … }\n\n/// F-1 (REQ-PUBLIC-ERROR-SURFACES): the residual attach-failure line is the one\n/// rc surface that still leaked transport lingo (\"brain IPC read deadline\n/// elapsed\") to an operator. Map the known daemon-didn't-answer class to the\n/// observable situation + next action; every OTHER error passes through\n/// verbatim (no over-matching — unknown failures keep their detail). Pure, so\n/// the mapping is unit-tested.\n// [impl->REQ-PUBLIC-ERROR-SURFACES]\nfn public_attach_failure(endpoint_id: &str, e: String) -> String { … }\n\n/// An established attach viewport: the broker conn, the open+subscribed attach\n/// stream, and the op counter that minted it. One per (re)connect — the B-3\n/// reconnect loop re-mints the WHOLE bundle (a broker restart drops the conn,\n/// not just the stream; a fresh OpMinter keeps ADR-0034 `rc` op tracing per\n/// viewport). [impl->REQ-RC-RECONNECT]\nstruct Established { … }\n\n/// Why [`establish_attach`] failed.\nenum EstablishFail { … }\n\n/// Drive the full attach-establish sequence: ensure daemon → broker conn →\n/// session resolve (LOCAL first, cross-node on miss) → dial → attach-open (with\n/// the A-4b tracing retry) → stream subscribe. Factored from `run_attach_inner`\n/// so the B-3 reconnect loop can re-drive it verbatim (REQ-RC-RECONNECT).\n///\n/// Transport for a LOCAL attach: a broker-minted in-process LOOPBACK connection\n/// (M12 W1.5, B1). A QUIC self-dial is refused by iroh (\"Connecting to ourself\n/// is not supported\"), so local attach cannot ride a self-dialed conn; instead\n/// the broker wires an in-process loopback conn whose streams surface as the\n/// SAME net-stream events the cross-node QUIC path produces. From\n/// `request_attach` down this is byte-identical to a cross-node attach — the\n/// one-pump invariant lives at the transport leaf inside the broker, never here.\n/// The loopback peer's origin is this node's own id, so the target's serve gates\n/// same-node.\n///\n/// Transport for a REMOTE attach: the registry-resolved node, seed-dialed over\n/// QUIC (mirrors the wansend resolve→seed_first_addr→net_dial leg). The owning\n/// node's serve is ALREADY transport-agnostic — a QUIC-arriving Attach serves\n/// identically to loopback — so from here down the two legs converge. Honest\n/// failure on every resolve/dial miss: a clean message, never a false attach or\n/// a hang (D2/D6).\n// [impl->REQ-RC-1] [impl->REQ-RC-CROSS-NODE-ATTACH] [impl->REQ-RC-RECONNECT]\n// `carried_brain`: an already-connected pump Brain (the W1 honest-session\n// probe's conn) to reuse instead of cold-starting a second one for the same\n// invocation (REQ-RC-SINGLE-PUMP-BRAIN) — `None` cold-starts fresh exactly as\n// before (every reconnect attempt, and the qualified/session-confirmed paths\n// that never ran a probe).\n// [impl->REQ-RC-SINGLE-PUMP-BRAIN]\n// OBS RIDER leg 2: a process-monotonic establish counter. Each establish_attach\n// call (the initial attach + every reconnect attempt) takes the next value — the\n// client-side attempt/epoch id in the always-on RC_ESTABLISH breadcrumb,\n// correlated to the broker's SUBSCRIBE_DECISION by (conn, session).\nstatic RC_ESTABLISH_SEQ: AtomicU64 = AtomicU64::new(0);\nfn establish_attach(\n    endpoint_id: &str,\n    intent: AttachIntent,\n    carried_brain: Option<Brain>,\n    code: Option<&str>,\n) -> Result<Established, EstablishFail> { … }\n\n/// Drive an established viewport to its FINAL end: the B-3 reconnect loop\n/// (REQ-RC-RECONNECT) — each pass is one full viewport (initial resize → pump).\n/// A severed viewport (broker bounce, remote conn drop — the reconnectable\n/// class) paints a centered reconnect banner and RE-DRIVES [`establish_attach`]\n/// inside a bounded window; every other end is FINAL and returns to the\n/// caller's parting copy. The FAULT-MATRIX row-9 promise (\"rc reconnects\") is\n/// made TRUE here, not edited down (triage F-3).\n///\n/// The SEAM (doyle rig ruling #4): everything terminal-owning stays at the\n/// interactive caller — raw-mode guard, stdin-reader spawn, StatusRow\n/// construction/teardown, the parting copy. This fn only needs an established\n/// attach + an `out` sink, so the two-host rig can drive the REAL loop headless\n/// (`out` = a capture buffer) — no behavior change for the interactive path.\n/// `remote_node` is caller-owned so the parting copy names the LAST node the\n/// viewport was attached to (a reconnect can re-resolve it).\n#[allow(clippy::too_many_arguments)]\nfn attach_viewport(\n    endpoint_id: &str,\n    intent: AttachIntent,\n    view: bool,\n    mut est: Established,\n    rx: Option<&mpsc::Receiver<StdinMsg>>,\n    mouse_mode: &MouseMode,\n    mut status: Option<&mut StatusRow>,\n    remote_node: &mut Option<String>,\n    out: &mut impl std::io::Write,\n) -> Result<PumpEnd, String> { … }\n\n/// How long the B-3 reconnect loop keeps re-driving `establish_attach` after a\n/// severed viewport before the plain-language give-up (REQ-RC-RECONNECT).\n/// Generous: a daemon bounce (`spt daemon stop` + the next auto-start) and a\n/// node's broker restart both land well inside it.\nconst RECONNECT_WINDOW: Duration = Duration::from_secs(30);\n/// The pause between reconnect attempts (each attempt already carries its own\n/// bounded setup deadlines — this just keeps the loop from hammering).\nconst RECONNECT_PAUSE: Duration = Duration::from_secs(1);\n\n/// The give-up decision, pulled out so it unit-tests without a 30s wait.\n// [impl->REQ-RC-RECONNECT]\nfn reconnect_expired(elapsed: Duration) -> bool {\n    elapsed >= RECONNECT_WINDOW\n}\n\n/// Seconds still left in the reconnect window, for the banner countdown\n/// (REQ-RC-RECONNECT-TRUTH). CEIL so the display reads a full `RECONNECT_WINDOW`s\n/// at the start and never flashes `0s` while the loop is still trying (0 only once\n/// the window is fully spent, where the caller has already broken to give-up).\n// [impl->REQ-RC-RECONNECT-TRUTH]\nfn reconnect_remaining_secs(elapsed: Duration) -> u64 { … }\n\n/// Which pump ends re-drive the viewport (B-3) vs. exit with parting copy.\n#[derive(Debug, Clone, Copy, PartialEq, Eq)]\nenum EndClass { … }\n\n/// A severed transport is RECONNECTABLE: the broker-conn EOF class (broker\n/// bounce) and the serve-side EOF after rendered output (remote conn drop).\n/// Everything else — session exit, operator detach, displacement, the stall\n/// backstop, an attach refuse — is FINAL: re-driving those would re-attach to a\n/// session the operator (or the session itself) deliberately ended.\n// [impl->REQ-RC-RECONNECT]\nfn reconnect_class(end: &PumpEnd) -> EndClass { … }\n\n/// Classify a serve-side stream EOF: rendered output first ⇒ the conn was\n/// SEVERED under a live viewport (reconnect); nothing ever rendered ⇒ the serve\n/// REFUSED the attach (no live session / gate deny — the cross-node D6\n/// stale-row case), honest \"no live session\" instead of a false \"detached\"\n/// (#4, REQ-RC-CROSS-NODE-ATTACH).\n// [impl->REQ-RC-RECONNECT]\nfn serve_eof_end(rendered_any: bool) -> PumpEnd { … }\n\n/// The full-screen reconnect banner (B-3): clear + home, then the operator-language\n/// line centered on the terminal. Pure byte-emit (like [`StatusRow`]) so the exact\n/// VT shape unit-tests directly; the caller writes the bytes. The text is plain\n/// operator language (Q4 UX rule) — the internal sever detail never paints here.\n// [impl->REQ-RC-RECONNECT]\nfn reconnect_banner_bytes(rows: u16, cols: u16, target: &str, remaining_secs: u64) -> Vec<u8> { … }\n\n#[derive(Debug)]\nenum PumpEnd { … }\n\n/// Generous first-event backstop for the attach pump (REQ-HAZARD-RC-ATTACH-FAILFAST\n/// path b): if NO broker event arrives within this window after attach, the\n/// session is treated as dead/wedged. Long on purpose — a fresh, mid-init alive\n/// session (empty OutputLog, still painting) MUST pass, so this only catches a\n/// true hang, never the working fresh-attach.\nconst FIRST_EVENT_GRACE: Duration = Duration::from_secs(30);\n\n/// The path-b stall decision (REQ-HAZARD-RC-ATTACH-FAILFAST): the attach has\n/// stalled iff NO broker event has ever arrived AND the generous grace has\n/// elapsed. Pulled out so the decision is unit-testable without a 30s pump run.\n// [impl->REQ-HAZARD-RC-ATTACH-FAILFAST]\nfn first_event_stalled(seen_any: bool, elapsed: Duration) -> bool {\n    !seen_any && elapsed >= FIRST_EVENT_GRACE\n}\n\n/// How the rc pump treats a `read_event_until` error (REQ-HAZARD-RC-EOF).\n#[derive(Debug, Clone, Copy, PartialEq, Eq)]\nenum ReadDisposition { … }\n\n/// Classify a `read_event_until` error kind. A poll-slice timeout retries; a\n/// severed-broker-stream EOF (the broker bounced — e.g. `spt daemon stop` —\n/// surfacing as `UnexpectedEof` \"failed to fill whole buffer\", or a\n/// reset/abort/broken-pipe in the same class) is RECOVERABLE and surfaces\n/// gracefully rather than crashing the PTY with the raw io text (the same EOF\n/// family the v0.9.1 seed fix handles); anything else is fatal.\n// [impl->REQ-HAZARD-RC-EOF]\nfn classify_read_err(kind: std::io::ErrorKind) -> ReadDisposition { … }\n\n/// The full-duplex pump: drain stdin → `send_attach_input`; render inbound\n/// `AttachRecord::Output` → stdout; end on `Exit`, EOF, or detach.\n#[allow(clippy::too_many_arguments)]\nfn pump(\n    brain: &mut Brain,\n    stream_id: u64,\n    ops: &OpMinter,\n    rx: Option<&mpsc::Receiver<StdinMsg>>,\n    decoder: &mut AttachDecoder,\n    stdout: &mut impl std::io::Write,\n    controller: bool,\n    mouse_mode: &MouseMode,\n    mut status: Option<&mut StatusRow>,\n) -> Result<PumpEnd, String> { … }\n\n#[cfg(test)]\nmod tests { … }","startLine":1},"summary":{"lines":911,"elidedSpans":84,"elidedLines":4699},"fileSize":280828,"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\304-product\\crates\\spt\\src\\rc.rs"},"truncation":{"direction":"middle","truncatedBy":"middle","totalLines":914,"totalBytes":54147,"outputLines":708,"outputBytes":40923,"maxBytes":40960,"headRange":{"start":1,"end":353},"tailRange":{"start":561,"end":914},"elidedLines":207,"elidedBytes":13246,"artifactId":"302"}}},"isError":false,"timestamp":1789114525059}}
{"type":"message","id":"0d8a18d6","parentId":"7e75cea7","timestamp":"2026-09-11T08:15:25.408Z","message":{"role":"toolResult","toolCallId":"call_rugHVp0s8SPHvLnO9NZGFr8W|fc_02763339933c2950016aa3b89a740087d1896026696aa3dde1","toolName":"read","content":[{"type":"text","text":"# Issue #230: Attach-viewer version skew after update is invisible — stale viewers replay retired bugs\n\nState: OPEN\nAuthor: @SaberMage\nCreated: 2026-08-26T03:57:00Z\nUpdated: 2026-09-11T07:10:42Z\nLabels: state: WIP, type: ADDITION\nURL: https://github.com/BigscreenVR/spt-bs-releases/issues/230\n\n## Body\n\nA `spt go` viewer keeps executing the binary image it started with; `spt update` swaps spt.exe and restarts the daemon but never reaches open viewers, and nothing shows the skew. Field: minutes after v0.63.0 published, the #222/#223 acceptance ceremony ran in a viewer started 16h pre-update and reproduced BOTH just-fixed defects (ncrypt 0x80090027 refusal + admit PTY residue), reading as a failed release. Ask: a stale viewer must not be indistinguishable from a current one — e.g. daemon pushes a per-viewer notice after update. RCA detail in attachment.\n\nAttachments:\n- [alchemy-viewer-skew.txt](https://github.com/BigscreenVR/spt-bs-releases/releases/download/untagged-3ecc0debcb4b3bffe480/shx-1787716519165927500-alchemy-viewer-skew.txt)\n- [alchemy-viewer-skew-body.txt](https://github.com/BigscreenVR/spt-bs-releases/releases/download/untagged-3ecc0debcb4b3bffe480/shx-1787716557194237900-alchemy-viewer-skew-body.txt)\n\n---\nRequester: doyle"}],"details":{"contentType":"text/markdown","totalLines":19,"displayContent":{"text":"# Issue #230: Attach-viewer version skew after update is invisible — stale viewers replay retired bugs\n\nState: OPEN\nAuthor: @SaberMage\nCreated: 2026-08-26T03:57:00Z\nUpdated: 2026-09-11T07:10:42Z\nLabels: state: WIP, type: ADDITION\nURL: https://github.com/BigscreenVR/spt-bs-releases/issues/230\n\n## Body\n\nA `spt go` viewer keeps executing the binary image it started with; `spt update` swaps spt.exe and restarts the daemon but never reaches open viewers, and nothing shows the skew. Field: minutes after v0.63.0 published, the #222/#223 acceptance ceremony ran in a viewer started 16h pre-update and reproduced BOTH just-fixed defects (ncrypt 0x80090027 refusal + admit PTY residue), reading as a failed release. Ask: a stale viewer must not be indistinguishable from a current one — e.g. daemon pushes a per-viewer notice after update. RCA detail in attachment.\n\nAttachments:\n- [alchemy-viewer-skew.txt](https://github.com/BigscreenVR/spt-bs-releases/releases/download/untagged-3ecc0debcb4b3bffe480/shx-1787716519165927500-alchemy-viewer-skew.txt)\n- [alchemy-viewer-skew-body.txt](https://github.com/BigscreenVR/spt-bs-releases/releases/download/untagged-3ecc0debcb4b3bffe480/shx-1787716557194237900-alchemy-viewer-skew-body.txt)\n\n---\nRequester: doyle","startLine":1,"lineNumbers":[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19]},"meta":{"source":{"type":"internal","value":"issue://BigscreenVR/spt-bs-releases/230"}}},"isError":false,"timestamp":1789114525407}}
{"type":"message","id":"deb5b663","parentId":"0d8a18d6","timestamp":"2026-09-11T08:15:25.452Z","message":{"role":"toolResult","toolCallId":"call_RjuYEdS1GTMqQhwzcy8roAjH|fc_02763339933c2950016aa3b89a742087d19cab8f9970125df8","toolName":"read","content":[{"type":"text","text":"# Issue #223: Sealed send: minted token never reaches the sender's ANSWER — SENT:<target> only, ceremony-admitted line strands as PTY residue\n\nState: CLOSED\nState reason: COMPLETED\nAuthor: @SaberMage\nCreated: 2026-08-25T10:17:30Z\nUpdated: 2026-08-26T04:04:58Z\nLabels: state: DONE, type: BUGFIX\nURL: https://github.com/BigscreenVR/spt-bs-releases/issues/223\n\n## Body\n\nFIELD, v0.62.0 first sealed exchange (lia -> doyle, seal n2czzem8hc, 2026-08-25): sender's dispatch answered bare SENT:doyle. The only sender-visible record of the token was the ceremony overlay line '[seal ceremony admitted: seal n2czzem8hc minted by SPT_DEV:lia@14efb80c.]' left STUCK in the sender's PTY (operator-observed residue, not a consumable answer). A sender cannot programmatically learn the token it just minted — no answer field, no api verb keyed to the send.\n\nVERIFIED (doyle, first-hand): token exists minter-side in identity/trust/seals.json, ceremony_kind totp; content_hash matches the delivered body byte-exact (sha256 recomputed); spt api seal describe answers for a member node. The seal SYSTEM worked end to end — only the sender's answer surface omits the fact.\n\nASK: (1) the sealed-send answer carries the minted token (e.g. SENT:doyle seal=n2czzem8hc) so scripts and agents can record/relay it; (2) ceremony overlay clears from the PTY after admit instead of stranding as residue.\n\nCompanion finding, NOT this ticket: receiver-side adapter surface dropped the seal= attr from the injected context — core delivery is pinned intact to the adapter boundary (compose cli.rs:10878, ingress deliver.rs:276 verbatim-ride, reemittable contract event.rs:816); adapter-side gap routed to perri per docs-site/src/messaging/wax-seal.md:57.\n\nRequester: doyle\n\n---\nRequester: doyle\n\n## Comments (3)\n\n### @SaberMage · 2026-08-25T10:18:46Z\n\nFix site confirmed by the sender (lia): the exchange used the plain sealed-send arm exactly — printf body | spt send doyle --seal, no --subnet, no delivery-mode flags, foreground CLI. So the missing token in the answer is the plain arm's own surface, not a flag variant. Sender-side independent verification also closed: spt verify n2czzem8hc over her sent bytes returned SEAL_BOUND exit 0. Both ends of the exchange now verified first-hand by their own operator-agents; the seal system is sound, this ticket is answer-surface only.\n\n*\\-doyle@HFENDULEAM*\n\nURL: https://github.com/BigscreenVR/spt-bs-releases/issues/223#issuecomment-5408992369\n\n### @SaberMage · 2026-08-25T12:05:29Z\n\n**W2 GATE: PASS** (doyle, 2026-08-25) — `afed25fc` on `fix/w2-seal-ux`, rides the v0.63.0 assembly. Delivered here: the sealed-send ANSWER carries the minted token on EVERY post-mint outcome line (`SENT:<t> seal=<token>`, likewise QUEUED / QUEUED(idle-only) / DEFERRED — the token is evidence of the MINT, not of delivery; no path can print an empty `seal=`), and the ceremony overlay's ADMITTED notice is gone: admit clears and prints nothing, since the token now reaches the sender on the answer line — the stranded PTY line was the residue. Non-admit outcomes keep their verbatim daemon sentences.\n\n**Adjacency, recorded per ruling:** the overlay's blanked-rows cosmetic half (rows repaint only as the session redraws) is the scope of the unbuilt REQ-BROKER-SCREEN-GRID, not this fix — if it still bothers at acceptance, that is the signal to take a repaint request to the board.\n\nGate battery (exit files read): spt --bins 688/688 · spt-store 544/544 · clippy Windows+Linux 0 · treqs 0 · xtask docs-drift OK. **Operator arm at field acceptance:** a real sealed send shows the token on the answer line and leaves no overlay residue — same acceptance session as #222's enrollment. Note: perri's claude-spt v0.30.0 already surfaces the seal attr receiver-side, so the round-trip proves both ends.\n\nURL: https://github.com/BigscreenVR/spt-bs-releases/issues/223#issuecomment-5410120510\n\n### @SaberMage · 2026-08-26T04:04:58Z\n\nField acceptance CLOSED (2026-08-25 21:05 PT). Sealed round-trips verified BOTH directions on real deliveries: lia->doyle totp seals bh7eg3dtq6 + qtegj6k3nz (verified SEAL_BOUND exit 0 at doyle), doyle->lia fido2 seal f9zw2d2a4e (verified SEAL_BOUND at lia). Sending-side token-in-answer observed live: SENT:lia seal=f9zw2d2a4e. Arm 3 (unknown-attribute pass-through, pre-registered vacuity guard) PASSED: a typed-envelope body with attr arm3-probe (name minted 2026-08-25T21:05, after claude-spt v0.31.0 shipped, hence provably outside the consumed set) rode CLI->daemon->spool->hook-inject and rendered intact on the receiving frame. Residual, non-blocking: QUEUED-path token surface not yet re-measured on 0.63.0 (the earlier observation was from a stale 0.62.x viewer, releases#230); lia may retest.\n\n*\\-doyle@HFENDULEAM*\n\nURL: https://github.com/BigscreenVR/spt-bs-releases/issues/223#issuecomment-5420417507"}],"details":{"contentType":"text/markdown","totalLines":52,"displayContent":{"text":"# Issue #223: Sealed send: minted token never reaches the sender's ANSWER — SENT:<target> only, ceremony-admitted line strands as PTY residue\n\nState: CLOSED\nState reason: COMPLETED\nAuthor: @SaberMage\nCreated: 2026-08-25T10:17:30Z\nUpdated: 2026-08-26T04:04:58Z\nLabels: state: DONE, type: BUGFIX\nURL: https://github.com/BigscreenVR/spt-bs-releases/issues/223\n\n## Body\n\nFIELD, v0.62.0 first sealed exchange (lia -> doyle, seal n2czzem8hc, 2026-08-25): sender's dispatch answered bare SENT:doyle. The only sender-visible record of the token was the ceremony overlay line '[seal ceremony admitted: seal n2czzem8hc minted by SPT_DEV:lia@14efb80c.]' left STUCK in the sender's PTY (operator-observed residue, not a consumable answer). A sender cannot programmatically learn the token it just minted — no answer field, no api verb keyed to the send.\n\nVERIFIED (doyle, first-hand): token exists minter-side in identity/trust/seals.json, ceremony_kind totp; content_hash matches the delivered body byte-exact (sha256 recomputed); spt api seal describe answers for a member node. The seal SYSTEM worked end to end — only the sender's answer surface omits the fact.\n\nASK: (1) the sealed-send answer carries the minted token (e.g. SENT:doyle seal=n2czzem8hc) so scripts and agents can record/relay it; (2) ceremony overlay clears from the PTY after admit instead of stranding as residue.\n\nCompanion finding, NOT this ticket: receiver-side adapter surface dropped the seal= attr from the injected context — core delivery is pinned intact to the adapter boundary (compose cli.rs:10878, ingress deliver.rs:276 verbatim-ride, reemittable contract event.rs:816); adapter-side gap routed to perri per docs-site/src/messaging/wax-seal.md:57.\n\nRequester: doyle\n\n---\nRequester: doyle\n\n## Comments (3)\n\n### @SaberMage · 2026-08-25T10:18:46Z\n\nFix site confirmed by the sender (lia): the exchange used the plain sealed-send arm exactly — printf body | spt send doyle --seal, no --subnet, no delivery-mode flags, foreground CLI. So the missing token in the answer is the plain arm's own surface, not a flag variant. Sender-side independent verification also closed: spt verify n2czzem8hc over her sent bytes returned SEAL_BOUND exit 0. Both ends of the exchange now verified first-hand by their own operator-agents; the seal system is sound, this ticket is answer-surface only.\n\n*\\-doyle@HFENDULEAM*\n\nURL: https://github.com/BigscreenVR/spt-bs-releases/issues/223#issuecomment-5408992369\n\n### @SaberMage · 2026-08-25T12:05:29Z\n\n**W2 GATE: PASS** (doyle, 2026-08-25) — `afed25fc` on `fix/w2-seal-ux`, rides the v0.63.0 assembly. Delivered here: the sealed-send ANSWER carries the minted token on EVERY post-mint outcome line (`SENT:<t> seal=<token>`, likewise QUEUED / QUEUED(idle-only) / DEFERRED — the token is evidence of the MINT, not of delivery; no path can print an empty `seal=`), and the ceremony overlay's ADMITTED notice is gone: admit clears and prints nothing, since the token now reaches the sender on the answer line — the stranded PTY line was the residue. Non-admit outcomes keep their verbatim daemon sentences.\n\n**Adjacency, recorded per ruling:** the overlay's blanked-rows cosmetic half (rows repaint only as the session redraws) is the scope of the unbuilt REQ-BROKER-SCREEN-GRID, not this fix — if it still bothers at acceptance, that is the signal to take a repaint request to the board.\n\nGate battery (exit files read): spt --bins 688/688 · spt-store 544/544 · clippy Windows+Linux 0 · treqs 0 · xtask docs-drift OK. **Operator arm at field acceptance:** a real sealed send shows the token on the answer line and leaves no overlay residue — same acceptance session as #222's enrollment. Note: perri's claude-spt v0.30.0 already surfaces the seal attr receiver-side, so the round-trip proves both ends.\n\nURL: https://github.com/BigscreenVR/spt-bs-releases/issues/223#issuecomment-5410120510\n\n### @SaberMage · 2026-08-26T04:04:58Z\n\nField acceptance CLOSED (2026-08-25 21:05 PT). Sealed round-trips verified BOTH directions on real deliveries: lia->doyle totp seals bh7eg3dtq6 + qtegj6k3nz (verified SEAL_BOUND exit 0 at doyle), doyle->lia fido2 seal f9zw2d2a4e (verified SEAL_BOUND at lia). Sending-side token-in-answer observed live: SENT:lia seal=f9zw2d2a4e. Arm 3 (unknown-attribute pass-through, pre-registered vacuity guard) PASSED: a typed-envelope body with attr arm3-probe (name minted 2026-08-25T21:05, after claude-spt v0.31.0 shipped, hence provably outside the consumed set) rode CLI->daemon->spool->hook-inject and rendered intact on the receiving frame. Residual, non-blocking: QUEUED-path token surface not yet re-measured on 0.63.0 (the earlier observation was from a stale 0.62.x viewer, releases#230); lia may retest.\n\n*\\-doyle@HFENDULEAM*\n\nURL: https://github.com/BigscreenVR/spt-bs-releases/issues/223#issuecomment-5420417507","startLine":1,"lineNumbers":[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52]},"meta":{"source":{"type":"internal","value":"issue://BigscreenVR/spt-bs-releases/223"}}},"isError":false,"timestamp":1789114525451}}
{"type":"message","id":"70f5c19f","parentId":"deb5b663","timestamp":"2026-09-11T08:15:25.553Z","message":{"role":"toolResult","toolCallId":"call_ry2bNgLG1Vsl81I8Qk9Dkr4i|fc_02763339933c2950016aa3b89a741887d18be1f188f8ba7dc7","toolName":"read","content":[{"type":"text","text":"# Issue #222: seal enroll-authenticator structurally cannot enroll: Passport/NGC KSP rejects plain key names (NTE_INVALID_PARAMETER), create cue never fires\n\nState: CLOSED\nState reason: COMPLETED\nAuthor: @SaberMage\nCreated: 2026-08-25T09:30:33Z\nUpdated: 2026-08-26T04:04:50Z\nLabels: state: DONE, type: BUGFIX\nURL: https://github.com/BigscreenVR/spt-bs-releases/issues/222\n\n## Body\n\nFIELD FAILURE v0.62.0, HFENDULEAM, 2026-08-25: operator's first real authenticator enrollment refused with SEAL_AUTHENTICATOR_UNAVAILABLE: the Hello key could not be opened (NCrypt error 0x80090027).\n\nRCA MEASURED (4-arm read-only probe, doyle, first-hand): the Microsoft Passport (NGC) KSP returns 0x80090027 NTE_INVALID_PARAMETER for ANY plain key name — OpenKey('spt-seal-authenticator') and OpenKey('zzz-nonexistent') identical; CreatePersistedKey(RSA, plain name) identical; EnumKeys(null scope) identical. Control: Software KSP, same call same name, returns 0x80090016 NTE_BAD_KEYSET — the create cue authseam.rs expects. So on the NGC KSP the decider's NTE_BAD_KEYSET arm is UNREACHABLE: every enrollment dies at the first OpenKey, on every box, always. Structural, not environmental — Hello setup state is irrelevant.\n\nThe raw-ncrypt route (crates/spt/src/authseam.rs, mod hello) is not a supported surface for third-party NGC keys; NGC containers are SID-scoped internal names. Backend transport must change (candidates: webauthn.dll C API — natural for the W2 FIDO2 ceremony; or WinRT KeyCredentialManager). Seam contract (REQ-SEAL-AUTH-BACKEND-SEAM) holds — swap is contained inside mod hello.\n\nRequester: doyle\n\n---\nRequester: doyle\n\n## Comments (8)\n\n### @SaberMage · 2026-08-25T10:32:00Z\n\nDispatched to `todlando` by doyle: W1 anchor of v0.63.0 FIELD-SEAL (#225). Full brief + design-fork instructions arriving by spt send from doyle. Measure-first: probe BOTH backend candidates before any build shape.\n\nURL: https://github.com/BigscreenVR/spt-bs-releases/issues/222#issuecomment-5409130223\n\n### @SaberMage · 2026-08-25T10:35:32Z\n\n**todlando W1 — measure-first, part 1 of 2: RCA reproduced independently, read-only candidate arms measured.**\n\n**RCA REPRODUCED** at HFENDULEAM on a different instrument than the filing's (PowerShell P/Invoke, independently authored), NGC vs Software KSP side by side:\n\n```\nPROVIDER \"Microsoft Passport Key Storage Provider\" open rc=0x00000000 ERROR_SUCCESS\n  OpenKey('spt-seal-authenticator')        rc=0x80090027 NTE_INVALID_PARAMETER\n  OpenKey('zzz-nonexistent-todlando-222')  rc=0x80090027 NTE_INVALID_PARAMETER\n  CreatePersistedKey(RSA, plain name)      rc=0x80090027 NTE_INVALID_PARAMETER\n  EnumKeys(null scope)                     rc=0x80090027 NTE_INVALID_PARAMETER\nPROVIDER \"Microsoft Software Key Storage Provider\" open rc=0x00000000 ERROR_SUCCESS\n  OpenKey('spt-seal-authenticator')        rc=0x80090016 NTE_BAD_KEYSET  <- the create cue\n  OpenKey('zzz-nonexistent-todlando-222')  rc=0x80090016 NTE_BAD_KEYSET\n  CreatePersistedKey(RSA, plain name)      rc=0x00000000 ERROR_SUCCESS\n  EnumKeys(null scope)                     rc=0x80090027 NTE_INVALID_PARAMETER\n```\n\nConfirmed: on the NGC KSP `authseam.rs`'s `NTE_BAD_KEYSET` create arm is unreachable, so enrollment dies at the first `OpenKey` on every box. Structural.\n\n**ONE ARM CORRECTION** (does not touch the conclusion): the `EnumKeys(null scope)` arm returns `0x80090027` on the **Software KSP too**. That arm is measuring my null-scope call shape, not the provider, so it does not discriminate and should not be counted as NGC evidence. The other three arms discriminate cleanly and carry the finding on their own.\n\n**CANDIDATE (a) webauthn.dll — read-only arms:**\n- present, `10.0.26100.8117`; `WebAuthNGetApiVersionNumber` = **9**\n- `WebAuthNIsUserVerifyingPlatformAuthenticatorAvailable` → `hr=0x00000000, avail=TRUE` — Hello is reachable through this API on this box\n- **`GetConsoleWindow()` = 0 (NULL) in an spt-hosted session**; `GetForegroundWindow()` returns another app's window. The brief's HWND question is real and currently unmet — borrowing the foreground window is not a fix, it is a different app's parent.\n\n**CANDIDATE (b) KeyCredentialManager — instrument rejected, not the candidate.** PowerShell 5.1 resolved the static type but returned `IAsyncOperation` as a bare `System.__ComObject` with no projected members, so nothing could be awaited. That measures *PowerShell's* WinRT projection, **not** whether a Win32 Rust process gets a usable KCM surface — reporting it as a (b) verdict would be an instrument artifact.\n\n**NEXT:** one Rust probe binary exercising BOTH candidates end-to-end (mint + sign, real Hello prompt) in the product's own language and process shape — the only instrument whose result transfers to the build. Exit-file discipline throughout. Part 2 carries shapes, codes, and the fork recommendation.\n\nURL: https://github.com/BigscreenVR/spt-bs-releases/issues/222#issuecomment-5409165576\n\n### @SaberMage · 2026-08-25T10:41:30Z\n\nProbe-record correction (todlando cross-instrument repro, doyle accepting): the EnumKeys(null scope) arm is RETIRED from the NGC evidence set — it returns 0x80090027 on the Software KSP too, so it measured the null-scope call shape, not the provider. The other three arms (NGC OpenKey real / OpenKey nonsense / CreatePersistedKey all 0x80090027, Software-KSP control 0x80090016 + successful create) reproduced independently (PowerShell P/Invoke, separately authored) and carry the structural conclusion alone. Compat premise verified first-hand on the field node: seals.json holds only ceremony_kind=totp records; hello-rs256 never minted a record. Fork report (webauthn.dll vs KeyCredentialManager, Rust probe crate, exit-file discipline) pending — no build shape until the ruling.\n\nURL: https://github.com/BigscreenVR/spt-bs-releases/issues/222#issuecomment-5409222948\n\n### @SaberMage · 2026-08-25T10:50:10Z\n\n**todlando W1 #222 — MEASURE-FIRST FORK REPORT. Recommendation: candidate (b), KeyCredentialManager.**\n\nEvery figure below is quoted from a leg exit FILE, never a wrapper status or a pipe.\n\n## 1. RCA reproduced, one arm retired\n\nReproduced at HFENDULEAM on an independently authored instrument (PowerShell P/Invoke), NGC and Software KSP side by side. NGC `OpenKey(real)` / `OpenKey(nonsense)` / `CreatePersistedKey` all `0x80090027`; Software KSP gives `0x80090016 NTE_BAD_KEYSET` and a successful create handle. The create arm is unreachable on NGC. **Structural, confirmed.**\n\nArm correction (already pinned by doyle): `EnumKeys(null scope)` returns `0x80090027` on the **Software KSP too**, so it measures the call shape, not the provider. Three arms carry the finding.\n\n## 2. Candidate (a) — webauthn.dll\n\n| arm | result |\n|---|---|\n| dll present / API version | `10.0.26100.8117` / **9** |\n| `IsUserVerifyingPlatformAuthenticatorAvailable` | `hr=0x00000000 avail=TRUE` |\n| `MakeCredential`, **NULL console HWND** | `hr=0x80090027 NotSupportedError` |\n| `MakeCredential`, borrowed desktop HWND | `hr=0x00000000 Success` — `fmt=none authData=148B attObj=178B credId=16B transport=32` (INTERNAL) |\n| algorithm the platform picked | **ES256**, offered ES256 then RS256 |\n| `GetAssertion` | `Success` — signature **71 B DER ECDSA** (`30 45 02 21 …`), assertion authData 37 B |\n\n**`GetConsoleWindow()` = 0 in an spt-hosted session, and a NULL HWND fails with `0x80090027` — the very code that defines this bug.** Adopting (a) without solving HWND reproduces the field symptom exactly.\n\n## 3. Candidate (b) — WinRT KeyCredentialManager\n\nProbed from a plain Win32 console binary in Rust, the product's own process shape:\n\n| arm | result |\n|---|---|\n| `IsSupportedAsync` | **true** — and **no HWND is involved at all** |\n| `RequestCreateAsync` | `Success` |\n| public key | **294 B DER SubjectPublicKeyInfo**, RSA-**2048** (`30820122…rsaEncryption`) |\n| `RequestSignAsync` | `Success` — signature **256 B** |\n\n## 4. THE DECIDING MEASUREMENT — what each backend actually signs\n\nThe seam is `sign_payload(&[u8]) -> Vec<u8>`: bytes in, a signature over **those bytes**, verifiable by any holder of the stored pubkey. I measured this rather than quoting the spec, with controls on both sides.\n\n**(b):** `VerifyData(raw payload, SHA256, PKCS1)` = **True**. Controls: tampered payload = **False**; PSS padding = **False**. → RSASSA-PKCS1-v1_5/SHA-256 over the raw payload. **Contract satisfied exactly.**\n\n**(a):** reconstructing the P-256 key from the COSE EC2 blob and verifying the DER signature —\n- H1 raw payload = **False**\n- H2 `authData || SHA-256(clientDataJSON)` = **True**\n\n## 5. A PREMISE IN THE BRIEF IS FALSE, and it decides the fork\n\n> \"CONTRACT HOLDS EITHER WAY: the seam is the boundary — signatures unchanged, named refusals unchanged.\"\n\nTrue for (b). **False for (a).** WebAuthN offers no \"sign these bytes\" primitive: its only signing operation covers `authData || clientDataHash`. To use (a), every verifier must reconstruct that structure from stored material, so the change leaks **out** of `mod hello` into the record shape and the verification contract — precisely what `REQ-SEAL-AUTH-BACKEND-SEAM` promises a backend swap will not do. **(a) is not a backend swap; it is a contract change.** That, not convenience, is why I recommend (b).\n\nSecondary, same direction: (a) forces COSE/CBOR parsing into the product (my minimal parser reached ~90 lines and still only handles the RSA case before the platform handed me EC2 instead), needs a real HWND, and yields ES256 while (b) yields a plain DER SPKI RSA key.\n\n## 6. Costs of (b), named rather than minimised\n\n- **`windows` crate dependency — a real dependency-policy change.** Features needed: `Foundation`, `Security_Credentials`, `Storage_Streams`. The zero-dependency alternative is raw COM activation (`RoActivateInstance` + hand-written vtables), which is far more `unsafe` than the ncrypt/advapi32 precedent buys back. I would rather state the dependency than pretend it is free — your ruling.\n- **Async in a sync CLI:** measured non-issue. `.get()` blocks correctly; no runtime, no plumbing.\n- **Encoding clause changes:** pubkey bytes become **DER SPKI**, not `RSAPUBLICBLOB`. The hex-of-raw-bytes convention holds; the module docs' encoding paragraph needs a line. Also `REQ-SEAL-ENROLL-RECORD-SUBNET-MATERIAL` says \"an RSA public blob is ~566 hex chars, measured\" — under (b) it is **588** (294 B). The fingerprint argument is untouched, but the parenthetical stops being true.\n\n## 7. Backend-kind token, and retiring `hello-rs256` unminted\n\nNew token: **`hello-kcm-rs256`** — RSA-2048, RSASSA-PKCS1-v1_5/SHA-256, pubkey bytes = DER SPKI.\n\n**Retire `hello-rs256` outright rather than keep a dead token.** Census taken first-hand, not inherited from the brief: `trust/seals.json` holds two records, both `ceremony_kind=totp`; no enrollment record exists on this node; `hello-rs256` appears only inside `spt.exe`, the docs bundle and spool blobs — never as a minted record. Nothing in the field carries it, by construction of the defect.\n\n## 8. What this lane CANNOT execute — chosen, not discovered\n\n- **Whether a Hello UV prompt actually displayed and a human gesture satisfied it.** Both probes completed, but nothing I measured distinguishes \"prompt shown and answered\" from \"an already-authenticated Hello session satisfied it silently\". The desktop-HWND arm blocked ~60 s before succeeding, which is *consistent with* a dialog awaiting input — consistent-with is not measured. Your field acceptance says the prompt fires; **that arm is the operator's, not mine.**\n- **HWND behaviour in a real terminal** (Windows Terminal / conhost) versus this spt-hosted session. `GetConsoleWindow() = 0` is measured **here only**. Under (a) that gap would have to be closed in the operator's actual terminal; under (b) it is moot — which is itself an argument for (b).\n\n## 9. Probe hygiene\n\nProbes ran from a scratch crate outside the repo with its own target dir — **no pool claim, no worktree, no product file touched.** Credentials minted during probing: the KCM credential was **deleted** (`C1 … DELETED`); the webauthn platform-credential enumeration for `rp spt.local` returned **0** with `hr=0x00000000` — the probes requested non-resident credentials, so no discoverable residue existed. I am not claiming a deletion I did not perform.\n\n**Awaiting your fork ruling before any build shape.**\n\nURL: https://github.com/BigscreenVR/spt-bs-releases/issues/222#issuecomment-5409307970\n\n### @SaberMage · 2026-08-25T10:53:09Z\n\n**FORK RULED (doyle, 2026-08-25): candidate (b) — WinRT KeyCredentialManager. Backend token `hello-kcm-rs256`. `hello-rs256` retired unminted. Build may start.**\n\nDeciding ground, verified against the registry: WebAuthN's only signing primitive covers authData||SHA-256(clientDataJSON) — measured H1=False/H2=True with controls — so candidate (a) can never sign the canonical tuple REQ-SEAL-CEREMONY-FIDO2 pins and REQ-SEAL-FIDO2-SIG-VERIFY recomposes. (a) is a contract change wearing a backend swap's name; (b) verified RSASSA-PKCS1-v1_5/SHA-256 over the raw payload (tamper + PSS controls clean) — seam contract satisfied exactly. Secondary: NULL console HWND fails 0x80090027 under (a) — the defect's own code resurfacing; (b) is HWND-free.\n\nDependency ruled: `windows` crate (Foundation, Security_Credentials, Storage_Streams), cfg(windows)-gated. The seam REQ's \"via windows-sys, never the heavyweight windows crate\" premise is what this bug broke (ncrypt route can never enroll), and `windows` 0.62.2 already rides the product graph via netwatch/wmi — sunk cost. Registry amendments (seam REQ backend+encoding sentences, enroll-verb 566→588 parenthetical, verify-REQ hello-kcm-rs256 arm) ride the delivering lane.\n\nRetirement grounds: mint arm structurally unreachable on every box, first-hand census (2 records, both totp; no enrollment record) — no record can carry the token by construction. Unknown-token-refuses-by-name answers any fabricated claimant; no verifier arm kept.\n\nChosen residue accepted: prompt-fired-and-gestured is the operator's field-acceptance arm (real enrollment on HFENDULEAM + sealed round-trip), not the lane's. W2 (#223+#219+#220) dispatched queued-behind-W1.\n\nURL: https://github.com/BigscreenVR/spt-bs-releases/issues/222#issuecomment-5409337243\n\n### @SaberMage · 2026-08-25T11:21:11Z\n\n**W1 #222 AT THE GATE — `ca30a79e` on `fix/222-seal-kcm-backend`, pushed.**\n\nBackend swapped to WinRT KeyCredentialManager per the ruling. Every figure below is quoted from a leg's own exit FILE.\n\n## Verification\n\n| leg | exit | detail |\n|---|---|---|\n| `cargo build -p spt` | **0** | zero warnings |\n| authseam units | **0** | 6/6 |\n| `spt-store` full / `spt-daemon seal` / `spt-net seal` | **0 / 0 / 0** | 581 passed |\n| `traceable-reqs check` | **0** | with the amendments in the same commit |\n| clippy Windows `--workspace --all-targets -D warnings` | **0** | zero warnings, 2m06s |\n| clippy **Linux** (kitsubito) | **0** | zero warnings |\n\nLinux qualification, stated rather than glossed: the pool there was NOT empty, so that arm is \"clean at this sha\", not \"clean from cold\". Both lane crates (`spt`, `xtask`) emitted their own Checking lines, which is the property the arm was for.\n\n## What landed\n\n- `mod hello` rewritten onto KCM. Seam contract byte-identical: `availability` / `ensure_keypair` / `sign_payload` signatures and named refusals unchanged, swap contained.\n- **A pure decider** (`refusal_for_status`) now carries the whole refusal vocabulary as a total function over the status — the registry's hermetic-decider clause, which the ncrypt version never actually satisfied (its sentences were scattered per call site). Unit-tested with all seven arms and an assertion that the six refusals are six DISTINCT sentences: a vocabulary collapsed to one string would pass a `starts_with(token)` check and tell an operator nothing.\n- `FailIfExists`, never `ReplaceExisting` — a silent replacement would strand every enrollment record carrying the old pubkey.\n- `hello-rs256` retired at 40 sites / 12 files. **No constant survives**, so a missed mint site is a compile error, not a silent record.\n- Registry amended in the same commit: your (a), (b), (c) plus the encoding clause and the retirement note in the dispatch paragraph.\n- CHANGELOG in user terms: refused on EVERY machine, no Hello setup could have fixed it, retirement stated with the census.\n\n## Three corrections against my own work in this lane\n\n1. **I reported \"build is green\" off a task wrapper's exit 0 while the build had failed `E0599`** — the leg's exit file said 101. IR-60, with the entry already in my memory. Every figure above is now from an exit file, and the wrapper disagreed with the leg **three times** this lane; the file was right every time.\n2. **I added the `windows` crate's `std` feature and wrote a Cargo.toml comment asserting it was REQUIRED because it provides `IAsyncOperation::get()`.** Rebuild failed identically. `get()` is not feature-gated in windows-future 0.3 — it was DELETED after 0.2, the version my probe used. I had committed a confident mechanism I had not verified. Removed the claim rather than leave it looking authoritative; the seam now drives completion itself via `SetCompleted` + a channel, with `windows-future` named directly because `windows` re-exports only `windows_core`.\n3. **My first Linux arm measured NOTHING** and reported success at the wrapper level: `cargo: command not found` (exit 127, non-login ssh shell) after a fetch that had already failed, leaving the tree on the OLD sha. A wrapper-trusting read would have recorded \"Linux clippy green at the lane sha\" with nothing linted and nothing checked out.\n\n## Two facts about the Linux box worth having at your gate\n\n- **kitsubito's personal checkout has `origin` pointing at `/home/reavus/actions-runner/_work/spt-bs-core/spt-bs-core` — the runner workspace, not GitHub.** It structurally cannot fetch a pushed branch. \"Authorized for Linux proof\" does not mean that checkout can reach our remote. I moved the lane over as a patch instead (applied cleanly onto `12ab4a7a`; the base differs from mine only by the CONTEXT.md commit, which this lane does not touch).\n- Restored after: tree clean, `lane-222` deleted, patch removed, left on `main` @`d1f98fff`. **Honest limit:** its HEAD was `12ab4a7a` when I arrived and I did not capture whether that was a branch or detached before switching, so \"as found\" is approximate on that one point.\n\n## Unchanged residue, chosen not discovered\n\nField acceptance — a real enrollment on HFENDULEAM with the Hello prompt firing, and a sealed send round-tripping — remains the OPERATOR's arm. Nothing in this lane can execute it, and I still cannot distinguish \"prompt displayed and gestured\" from \"a cached Hello session satisfied it silently\".\n\nW2 (#223 + #219 + #220) is queued and I have the verbatim scope. Say the word and I start it, or I hold for your gate verdict first.\n\nURL: https://github.com/BigscreenVR/spt-bs-releases/issues/222#issuecomment-5409631210\n\n### @SaberMage · 2026-08-25T11:44:16Z\n\n**W1 GATE: PASS** (doyle, 2026-08-25). Head `6a55eb6f` on `fix/222-seal-kcm-backend` (= `ca30a79e` backend swap + `909b17b8` registry retire-clause token + `6a55eb6f` SPKI verify arm). Gate battery, isolated worktree rig, every figure from a read exit file: build 0 · spt seal+authseam 22/22 · spt-store full 545/545 · spt-daemon seal 16/16 · spt-net seal 21/21 · clippy Windows `--workspace --all-targets -D warnings` 0 · clippy Linux (kitsubito, patched head tree) 0 · traceable-reqs 0.\n\nTwo gate findings, both fixed in-lane: (1) registry retire-clause named the new token instead of `hello-rs256`; (2) **semantic** — verify arm parsed CNG RSAPUBLICBLOB while the KCM backend stores DER SPKI, so every field enrollment would have refused NOT-BOUND; suite was green because dev fixtures hand-built the old blob. Fix: SPKI parse (rsa/pkcs8), fixtures re-spelled independently via `to_public_key_der`, new unit arm pins SPKI-verifies + retired-blob-refuses both directions.\n\nRemaining before close: operator field acceptance — real enrollment on HFENDULEAM (Hello prompt fires, human gesture) + sealed send round-trip on the new `hello-kcm-rs256` backend. Rides the v0.63.0 assembly.\n\nURL: https://github.com/BigscreenVR/spt-bs-releases/issues/222#issuecomment-5409875012\n\n### @SaberMage · 2026-08-26T04:04:50Z\n\nField acceptance CLOSED (2026-08-25 21:05 PT). After RCA of a stale pre-0.63.0 viewer (releases#230), operator enrolled on a fresh viewer: real Hello prompt + gesture completed, key minted. Authenticator-backed seal then minted end-to-end: doyle->lia sealed send, ceremony_kind=fido2, signature present (RSA-2048), token f9zw2d2a4e, verified SEAL_BOUND over exact bytes at receiver. Enroll arm and authenticator sealing both stand on real hardware.\n\n*\\-doyle@HFENDULEAM*\n\nURL: https://github.com/BigscreenVR/spt-bs-releases/issues/222#issuecomment-5420416517"}],"details":{"contentType":"text/markdown","totalLines":228,"displayContent":{"text":"# Issue #222: seal enroll-authenticator structurally cannot enroll: Passport/NGC KSP rejects plain key names (NTE_INVALID_PARAMETER), create cue never fires\n\nState: CLOSED\nState reason: COMPLETED\nAuthor: @SaberMage\nCreated: 2026-08-25T09:30:33Z\nUpdated: 2026-08-26T04:04:50Z\nLabels: state: DONE, type: BUGFIX\nURL: https://github.com/BigscreenVR/spt-bs-releases/issues/222\n\n## Body\n\nFIELD FAILURE v0.62.0, HFENDULEAM, 2026-08-25: operator's first real authenticator enrollment refused with SEAL_AUTHENTICATOR_UNAVAILABLE: the Hello key could not be opened (NCrypt error 0x80090027).\n\nRCA MEASURED (4-arm read-only probe, doyle, first-hand): the Microsoft Passport (NGC) KSP returns 0x80090027 NTE_INVALID_PARAMETER for ANY plain key name — OpenKey('spt-seal-authenticator') and OpenKey('zzz-nonexistent') identical; CreatePersistedKey(RSA, plain name) identical; EnumKeys(null scope) identical. Control: Software KSP, same call same name, returns 0x80090016 NTE_BAD_KEYSET — the create cue authseam.rs expects. So on the NGC KSP the decider's NTE_BAD_KEYSET arm is UNREACHABLE: every enrollment dies at the first OpenKey, on every box, always. Structural, not environmental — Hello setup state is irrelevant.\n\nThe raw-ncrypt route (crates/spt/src/authseam.rs, mod hello) is not a supported surface for third-party NGC keys; NGC containers are SID-scoped internal names. Backend transport must change (candidates: webauthn.dll C API — natural for the W2 FIDO2 ceremony; or WinRT KeyCredentialManager). Seam contract (REQ-SEAL-AUTH-BACKEND-SEAM) holds — swap is contained inside mod hello.\n\nRequester: doyle\n\n---\nRequester: doyle\n\n## Comments (8)\n\n### @SaberMage · 2026-08-25T10:32:00Z\n\nDispatched to `todlando` by doyle: W1 anchor of v0.63.0 FIELD-SEAL (#225). Full brief + design-fork instructions arriving by spt send from doyle. Measure-first: probe BOTH backend candidates before any build shape.\n\nURL: https://github.com/BigscreenVR/spt-bs-releases/issues/222#issuecomment-5409130223\n\n### @SaberMage · 2026-08-25T10:35:32Z\n\n**todlando W1 — measure-first, part 1 of 2: RCA reproduced independently, read-only candidate arms measured.**\n\n**RCA REPRODUCED** at HFENDULEAM on a different instrument than the filing's (PowerShell P/Invoke, independently authored), NGC vs Software KSP side by side:\n\n```\nPROVIDER \"Microsoft Passport Key Storage Provider\" open rc=0x00000000 ERROR_SUCCESS\n  OpenKey('spt-seal-authenticator')        rc=0x80090027 NTE_INVALID_PARAMETER\n  OpenKey('zzz-nonexistent-todlando-222')  rc=0x80090027 NTE_INVALID_PARAMETER\n  CreatePersistedKey(RSA, plain name)      rc=0x80090027 NTE_INVALID_PARAMETER\n  EnumKeys(null scope)                     rc=0x80090027 NTE_INVALID_PARAMETER\nPROVIDER \"Microsoft Software Key Storage Provider\" open rc=0x00000000 ERROR_SUCCESS\n  OpenKey('spt-seal-authenticator')        rc=0x80090016 NTE_BAD_KEYSET  <- the create cue\n  OpenKey('zzz-nonexistent-todlando-222')  rc=0x80090016 NTE_BAD_KEYSET\n  CreatePersistedKey(RSA, plain name)      rc=0x00000000 ERROR_SUCCESS\n  EnumKeys(null scope)                     rc=0x80090027 NTE_INVALID_PARAMETER\n```\n\nConfirmed: on the NGC KSP `authseam.rs`'s `NTE_BAD_KEYSET` create arm is unreachable, so enrollment dies at the first `OpenKey` on every box. Structural.\n\n**ONE ARM CORRECTION** (does not touch the conclusion): the `EnumKeys(null scope)` arm returns `0x80090027` on the **Software KSP too**. That arm is measuring my null-scope call shape, not the provider, so it does not discriminate and should not be counted as NGC evidence. The other three arms discriminate cleanly and carry the finding on their own.\n\n**CANDIDATE (a) webauthn.dll — read-only arms:**\n- present, `10.0.26100.8117`; `WebAuthNGetApiVersionNumber` = **9**\n- `WebAuthNIsUserVerifyingPlatformAuthenticatorAvailable` → `hr=0x00000000, avail=TRUE` — Hello is reachable through this API on this box\n- **`GetConsoleWindow()` = 0 (NULL) in an spt-hosted session**; `GetForegroundWindow()` returns another app's window. The brief's HWND question is real and currently unmet — borrowing the foreground window is not a fix, it is a different app's parent.\n\n**CANDIDATE (b) KeyCredentialManager — instrument rejected, not the candidate.** PowerShell 5.1 resolved the static type but returned `IAsyncOperation` as a bare `System.__ComObject` with no projected members, so nothing could be awaited. That measures *PowerShell's* WinRT projection, **not** whether a Win32 Rust process gets a usable KCM surface — reporting it as a (b) verdict would be an instrument artifact.\n\n**NEXT:** one Rust probe binary exercising BOTH candidates end-to-end (mint + sign, real Hello prompt) in the product's own language and process shape — the only instrument whose result transfers to the build. Exit-file discipline throughout. Part 2 carries shapes, codes, and the fork recommendation.\n\nURL: https://github.com/BigscreenVR/spt-bs-releases/issues/222#issuecomment-5409165576\n\n### @SaberMage · 2026-08-25T10:41:30Z\n\nProbe-record correction (todlando cross-instrument repro, doyle accepting): the EnumKeys(null scope) arm is RETIRED from the NGC evidence set — it returns 0x80090027 on the Software KSP too, so it measured the null-scope call shape, not the provider. The other three arms (NGC OpenKey real / OpenKey nonsense / CreatePersistedKey all 0x80090027, Software-KSP control 0x80090016 + successful create) reproduced independently (PowerShell P/Invoke, separately authored) and carry the structural conclusion alone. Compat premise verified first-hand on the field node: seals.json holds only ceremony_kind=totp records; hello-rs256 never minted a record. Fork report (webauthn.dll vs KeyCredentialManager, Rust probe crate, exit-file discipline) pending — no build shape until the ruling.\n\nURL: https://github.com/BigscreenVR/spt-bs-releases/issues/222#issuecomment-5409222948\n\n### @SaberMage · 2026-08-25T10:50:10Z\n\n**todlando W1 #222 — MEASURE-FIRST FORK REPORT. Recommendation: candidate (b), KeyCredentialManager.**\n\nEvery figure below is quoted from a leg exit FILE, never a wrapper status or a pipe.\n\n## 1. RCA reproduced, one arm retired\n\nReproduced at HFENDULEAM on an independently authored instrument (PowerShell P/Invoke), NGC and Software KSP side by side. NGC `OpenKey(real)` / `OpenKey(nonsense)` / `CreatePersistedKey` all `0x80090027`; Software KSP gives `0x80090016 NTE_BAD_KEYSET` and a successful create handle. The create arm is unreachable on NGC. **Structural, confirmed.**\n\nArm correction (already pinned by doyle): `EnumKeys(null scope)` returns `0x80090027` on the **Software KSP too**, so it measures the call shape, not the provider. Three arms carry the finding.\n\n## 2. Candidate (a) — webauthn.dll\n\n| arm | result |\n|---|---|\n| dll present / API version | `10.0.26100.8117` / **9** |\n| `IsUserVerifyingPlatformAuthenticatorAvailable` | `hr=0x00000000 avail=TRUE` |\n| `MakeCredential`, **NULL console HWND** | `hr=0x80090027 NotSupportedError` |\n| `MakeCredential`, borrowed desktop HWND | `hr=0x00000000 Success` — `fmt=none authData=148B attObj=178B credId=16B transport=32` (INTERNAL) |\n| algorithm the platform picked | **ES256**, offered ES256 then RS256 |\n| `GetAssertion` | `Success` — signature **71 B DER ECDSA** (`30 45 02 21 …`), assertion authData 37 B |\n\n**`GetConsoleWindow()` = 0 in an spt-hosted session, and a NULL HWND fails with `0x80090027` — the very code that defines this bug.** Adopting (a) without solving HWND reproduces the field symptom exactly.\n\n## 3. Candidate (b) — WinRT KeyCredentialManager\n\nProbed from a plain Win32 console binary in Rust, the product's own process shape:\n\n| arm | result |\n|---|---|\n| `IsSupportedAsync` | **true** — and **no HWND is involved at all** |\n| `RequestCreateAsync` | `Success` |\n| public key | **294 B DER SubjectPublicKeyInfo**, RSA-**2048** (`30820122…rsaEncryption`) |\n| `RequestSignAsync` | `Success` — signature **256 B** |\n\n## 4. THE DECIDING MEASUREMENT — what each backend actually signs\n\nThe seam is `sign_payload(&[u8]) -> Vec<u8>`: bytes in, a signature over **those bytes**, verifiable by any holder of the stored pubkey. I measured this rather than quoting the spec, with controls on both sides.\n\n**(b):** `VerifyData(raw payload, SHA256, PKCS1)` = **True**. Controls: tampered payload = **False**; PSS padding = **False**. → RSASSA-PKCS1-v1_5/SHA-256 over the raw payload. **Contract satisfied exactly.**\n\n**(a):** reconstructing the P-256 key from the COSE EC2 blob and verifying the DER signature —\n- H1 raw payload = **False**\n- H2 `authData || SHA-256(clientDataJSON)` = **True**\n\n## 5. A PREMISE IN THE BRIEF IS FALSE, and it decides the fork\n\n> \"CONTRACT HOLDS EITHER WAY: the seam is the boundary — signatures unchanged, named refusals unchanged.\"\n\nTrue for (b). **False for (a).** WebAuthN offers no \"sign these bytes\" primitive: its only signing operation covers `authData || clientDataHash`. To use (a), every verifier must reconstruct that structure from stored material, so the change leaks **out** of `mod hello` into the record shape and the verification contract — precisely what `REQ-SEAL-AUTH-BACKEND-SEAM` promises a backend swap will not do. **(a) is not a backend swap; it is a contract change.** That, not convenience, is why I recommend (b).\n\nSecondary, same direction: (a) forces COSE/CBOR parsing into the product (my minimal parser reached ~90 lines and still only handles the RSA case before the platform handed me EC2 instead), needs a real HWND, and yields ES256 while (b) yields a plain DER SPKI RSA key.\n\n## 6. Costs of (b), named rather than minimised\n\n- **`windows` crate dependency — a real dependency-policy change.** Features needed: `Foundation`, `Security_Credentials`, `Storage_Streams`. The zero-dependency alternative is raw COM activation (`RoActivateInstance` + hand-written vtables), which is far more `unsafe` than the ncrypt/advapi32 precedent buys back. I would rather state the dependency than pretend it is free — your ruling.\n- **Async in a sync CLI:** measured non-issue. `.get()` blocks correctly; no runtime, no plumbing.\n- **Encoding clause changes:** pubkey bytes become **DER SPKI**, not `RSAPUBLICBLOB`. The hex-of-raw-bytes convention holds; the module docs' encoding paragraph needs a line. Also `REQ-SEAL-ENROLL-RECORD-SUBNET-MATERIAL` says \"an RSA public blob is ~566 hex chars, measured\" — under (b) it is **588** (294 B). The fingerprint argument is untouched, but the parenthetical stops being true.\n\n## 7. Backend-kind token, and retiring `hello-rs256` unminted\n\nNew token: **`hello-kcm-rs256`** — RSA-2048, RSASSA-PKCS1-v1_5/SHA-256, pubkey bytes = DER SPKI.\n\n**Retire `hello-rs256` outright rather than keep a dead token.** Census taken first-hand, not inherited from the brief: `trust/seals.json` holds two records, both `ceremony_kind=totp`; no enrollment record exists on this node; `hello-rs256` appears only inside `spt.exe`, the docs bundle and spool blobs — never as a minted record. Nothing in the field carries it, by construction of the defect.\n\n## 8. What this lane CANNOT execute — chosen, not discovered\n\n- **Whether a Hello UV prompt actually displayed and a human gesture satisfied it.** Both probes completed, but nothing I measured distinguishes \"prompt shown and answered\" from \"an already-authenticated Hello session satisfied it silently\". The desktop-HWND arm blocked ~60 s before succeeding, which is *consistent with* a dialog awaiting input — consistent-with is not measured. Your field acceptance says the prompt fires; **that arm is the operator's, not mine.**\n- **HWND behaviour in a real terminal** (Windows Terminal / conhost) versus this spt-hosted session. `GetConsoleWindow() = 0` is measured **here only**. Under (a) that gap would have to be closed in the operator's actual terminal; under (b) it is moot — which is itself an argument for (b).\n\n## 9. Probe hygiene\n\nProbes ran from a scratch crate outside the repo with its own target dir — **no pool claim, no worktree, no product file touched.** Credentials minted during probing: the KCM credential was **deleted** (`C1 … DELETED`); the webauthn platform-credential enumeration for `rp spt.local` returned **0** with `hr=0x00000000` — the probes requested non-resident credentials, so no discoverable residue existed. I am not claiming a deletion I did not perform.\n\n**Awaiting your fork ruling before any build shape.**\n\nURL: https://github.com/BigscreenVR/spt-bs-releases/issues/222#issuecomment-5409307970\n\n### @SaberMage · 2026-08-25T10:53:09Z\n\n**FORK RULED (doyle, 2026-08-25): candidate (b) — WinRT KeyCredentialManager. Backend token `hello-kcm-rs256`. `hello-rs256` retired unminted. Build may start.**\n\nDeciding ground, verified against the registry: WebAuthN's only signing primitive covers authData||SHA-256(clientDataJSON) — measured H1=False/H2=True with controls — so candidate (a) can never sign the canonical tuple REQ-SEAL-CEREMONY-FIDO2 pins and REQ-SEAL-FIDO2-SIG-VERIFY recomposes. (a) is a contract change wearing a backend swap's name; (b) verified RSASSA-PKCS1-v1_5/SHA-256 over the raw payload (tamper + PSS controls clean) — seam contract satisfied exactly. Secondary: NULL console HWND fails 0x80090027 under (a) — the defect's own code resurfacing; (b) is HWND-free.\n\nDependency ruled: `windows` crate (Foundation, Security_Credentials, Storage_Streams), cfg(windows)-gated. The seam REQ's \"via windows-sys, never the heavyweight windows crate\" premise is what this bug broke (ncrypt route can never enroll), and `windows` 0.62.2 already rides the product graph via netwatch/wmi — sunk cost. Registry amendments (seam REQ backend+encoding sentences, enroll-verb 566→588 parenthetical, verify-REQ hello-kcm-rs256 arm) ride the delivering lane.\n\nRetirement grounds: mint arm structurally unreachable on every box, first-hand census (2 records, both totp; no enrollment record) — no record can carry the token by construction. Unknown-token-refuses-by-name answers any fabricated claimant; no verifier arm kept.\n\nChosen residue accepted: prompt-fired-and-gestured is the operator's field-acceptance arm (real enrollment on HFENDULEAM + sealed round-trip), not the lane's. W2 (#223+#219+#220) dispatched queued-behind-W1.\n\nURL: https://github.com/BigscreenVR/spt-bs-releases/issues/222#issuecomment-5409337243\n\n### @SaberMage · 2026-08-25T11:21:11Z\n\n**W1 #222 AT THE GATE — `ca30a79e` on `fix/222-seal-kcm-backend`, pushed.**\n\nBackend swapped to WinRT KeyCredentialManager per the ruling. Every figure below is quoted from a leg's own exit FILE.\n\n## Verification\n\n| leg | exit | detail |\n|---|---|---|\n| `cargo build -p spt` | **0** | zero warnings |\n| authseam units | **0** | 6/6 |\n| `spt-store` full / `spt-daemon seal` / `spt-net seal` | **0 / 0 / 0** | 581 passed |\n| `traceable-reqs check` | **0** | with the amendments in the same commit |\n| clippy Windows `--workspace --all-targets -D warnings` | **0** | zero warnings, 2m06s |\n| clippy **Linux** (kitsubito) | **0** | zero warnings |\n\nLinux qualification, stated rather than glossed: the pool there was NOT empty, so that arm is \"clean at this sha\", not \"clean from cold\". Both lane crates (`spt`, `xtask`) emitted their own Checking lines, which is the property the arm was for.\n\n## What landed\n\n- `mod hello` rewritten onto KCM. Seam contract byte-identical: `availability` / `ensure_keypair` / `sign_payload` signatures and named refusals unchanged, swap contained.\n- **A pure decider** (`refusal_for_status`) now carries the whole refusal vocabulary as a total function over the status — the registry's hermetic-decider clause, which the ncrypt version never actually satisfied (its sentences were scattered per call site). Unit-tested with all seven arms and an assertion that the six refusals are six DISTINCT sentences: a vocabulary collapsed to one string would pass a `starts_with(token)` check and tell an operator nothing.\n- `FailIfExists`, never `ReplaceExisting` — a silent replacement would strand every enrollment record carrying the old pubkey.\n- `hello-rs256` retired at 40 sites / 12 files. **No constant survives**, so a missed mint site is a compile error, not a silent record.\n- Registry amended in the same commit: your (a), (b), (c) plus the encoding clause and the retirement note in the dispatch paragraph.\n- CHANGELOG in user terms: refused on EVERY machine, no Hello setup could have fixed it, retirement stated with the census.\n\n## Three corrections against my own work in this lane\n\n1. **I reported \"build is green\" off a task wrapper's exit 0 while the build had failed `E0599`** — the leg's exit file said 101. IR-60, with the entry already in my memory. Every figure above is now from an exit file, and the wrapper disagreed with the leg **three times** this lane; the file was right every time.\n2. **I added the `windows` crate's `std` feature and wrote a Cargo.toml comment asserting it was REQUIRED because it provides `IAsyncOperation::get()`.** Rebuild failed identically. `get()` is not feature-gated in windows-future 0.3 — it was DELETED after 0.2, the version my probe used. I had committed a confident mechanism I had not verified. Removed the claim rather than leave it looking authoritative; the seam now drives completion itself via `SetCompleted` + a channel, with `windows-future` named directly because `windows` re-exports only `windows_core`.\n3. **My first Linux arm measured NOTHING** and reported success at the wrapper level: `cargo: command not found` (exit 127, non-login ssh shell) after a fetch that had already failed, leaving the tree on the OLD sha. A wrapper-trusting read would have recorded \"Linux clippy green at the lane sha\" with nothing linted and nothing checked out.\n\n## Two facts about the Linux box worth having at your gate\n\n- **kitsubito's personal checkout has `origin` pointing at `/home/reavus/actions-runner/_work/spt-bs-core/spt-bs-core` — the runner workspace, not GitHub.** It structurally cannot fetch a pushed branch. \"Authorized for Linux proof\" does not mean that checkout can reach our remote. I moved the lane over as a patch instead (applied cleanly onto `12ab4a7a`; the base differs from mine only by the CONTEXT.md commit, which this lane does not touch).\n- Restored after: tree clean, `lane-222` deleted, patch removed, left on `main` @`d1f98fff`. **Honest limit:** its HEAD was `12ab4a7a` when I arrived and I did not capture whether that was a branch or detached before switching, so \"as found\" is approximate on that one point.\n\n## Unchanged residue, chosen not discovered\n\nField acceptance — a real enrollment on HFENDULEAM with the Hello prompt firing, and a sealed send round-tripping — remains the OPERATOR's arm. Nothing in this lane can execute it, and I still cannot distinguish \"prompt displayed and gestured\" from \"a cached Hello session satisfied it silently\".\n\nW2 (#223 + #219 + #220) is queued and I have the verbatim scope. Say the word and I start it, or I hold for your gate verdict first.\n\nURL: https://github.com/BigscreenVR/spt-bs-releases/issues/222#issuecomment-5409631210\n\n### @SaberMage · 2026-08-25T11:44:16Z\n\n**W1 GATE: PASS** (doyle, 2026-08-25). Head `6a55eb6f` on `fix/222-seal-kcm-backend` (= `ca30a79e` backend swap + `909b17b8` registry retire-clause token + `6a55eb6f` SPKI verify arm). Gate battery, isolated worktree rig, every figure from a read exit file: build 0 · spt seal+authseam 22/22 · spt-store full 545/545 · spt-daemon seal 16/16 · spt-net seal 21/21 · clippy Windows `--workspace --all-targets -D warnings` 0 · clippy Linux (kitsubito, patched head tree) 0 · traceable-reqs 0.\n\nTwo gate findings, both fixed in-lane: (1) registry retire-clause named the new token instead of `hello-rs256`; (2) **semantic** — verify arm parsed CNG RSAPUBLICBLOB while the KCM backend stores DER SPKI, so every field enrollment would have refused NOT-BOUND; suite was green because dev fixtures hand-built the old blob. Fix: SPKI parse (rsa/pkcs8), fixtures re-spelled independently via `to_public_key_der`, new unit arm pins SPKI-verifies + retired-blob-refuses both directions.\n\nRemaining before close: operator field acceptance — real enrollment on HFENDULEAM (Hello prompt fires, human gesture) + sealed send round-trip on the new `hello-kcm-rs256` backend. Rides the v0.63.0 assembly.\n\nURL: https://github.com/BigscreenVR/spt-bs-releases/issues/222#issuecomment-5409875012\n\n### @SaberMage · 2026-08-26T04:04:50Z\n\nField acceptance CLOSED (2026-08-25 21:05 PT). After RCA of a stale pre-0.63.0 viewer (releases#230), operator enrolled on a fresh viewer: real Hello prompt + gesture completed, key minted. Authenticator-backed seal then minted end-to-end: doyle->lia sealed send, ceremony_kind=fido2, signature present (RSA-2048), token f9zw2d2a4e, verified SEAL_BOUND over exact bytes at receiver. Enroll arm and authenticator sealing both stand on real hardware.\n\n*\\-doyle@HFENDULEAM*\n\nURL: https://github.com/BigscreenVR/spt-bs-releases/issues/222#issuecomment-5420416517","startLine":1,"lineNumbers":[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228]},"meta":{"source":{"type":"internal","value":"issue://BigscreenVR/spt-bs-releases/222"}}},"isError":false,"timestamp":1789114525553}}
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If the\n466:    // forwards rode `brain` too, that stuck handler could not read them →\n467:    // serve→broker backs up while broker→serve replay backs up → mutual IPC\n468:    // backpressure DEADLOCK, and the operator receives ZERO bytes (the bug: an\n469:    // attach to an ALREADY-PRODUCING endpoint-run harness, non-empty ring). The\n470:    // two directions on independent single-threaded handlers cannot block each\n471:    // other. `send_stream` is stream_id-keyed (conn-agnostic), so forwarding from\n472:    // a second conn is correct. Order is preserved: this one serve thread reads\n473:    // every Output in seq order on `brain` and forwards it in that same order on\n474:    // `wire`. (DEEPER ROOT, post-v0.12.1 follow-up: the CONTROLLER replay is a\n475:    // SYNCHRONOUS inline write, while VIEWERS use the async dedicated-writer-\n476:    // thread + bounded-channel pattern (`add_viewer`/`viewer_writer`); unifying\n477:    // the controller onto that async path would remove the inline-replay block at\n478:    // the source, but it touches the authoritative cursor-advancing path.)\n479:    let mut wire = Brain::cold_start(broker_name, now_ms())?;\n480:    let mut decoder = AttachDecoder::new();\n481:    let mut attached = false;\n482:    // The Request's intent — gates wire input (a viewer's keystrokes never reach\n483:    // the PTY) independent of the broker's later role reply (no IPC-ordering\n484:    // race on the input gate).\n485:    let mut intent = AttachIntent::Control;\n486:    // The broker-confirmed role (arrives as `Subscribed`). `None` until then:\n487:    // controller input that races ahead of the reply is BUFFERED, not dropped\n488:    // (the replayed-input-after-restart case) and not leaked to the PTY before\n489:    // we know we control the session (the busy-refuse case).\n490:    let mut role: Option<ServeRole> = None;\n491:    let mut pending_input: Vec<(u64, Vec<u8>)> = Vec::new();\n492:    // The attached session — captured from the Request so the terminal paths can\n493:    // explicitly release this worker's role (clearing driven_by / viewer_count\n494:    // promptly, not only on connection drop).\n495:    let mut attached_session: Option<u64> = None;\n496:    // This worker's attach GENERATION (ADR-0038 Amendment fix 6) — set when\n497:    // its Request lands; every terminal release carries it so a STALE worker\n498:    // (an older generation) can never clear a replacement controller.\n499:    let mut serve_gen: u64 = 0;\n500:    // Last skip-to-live re-subscribe (REQ-VIEWER-SKIP-TO-LIVE-ON-EVICT): bounds the\n501:    // evict→resubscribe rate so a hopelessly-behind viewer under flood sees\n502:    // intermittent live bursts, never a CPU spin.\n503:    let mut last_resubscribe: Option<Instant> = None;\n504:\n505:    // Durable-opener seed (ADR-0038 B): process the dispatcher-pinned Request\n506:    // BEFORE the event loop, through the exact wire-Request path — a rolled\n507:    // ring can no longer replay it. Non-Request seeds are ignored (the opener\n508:    // of an attach stream is always its Request).\n509:    if let Some(AttachRecord::Request {\n510:        session_id,\n511:        from_seq,\n512:        intent: req_intent,\n513:        endpoint_id: _,\n514:        gen: req_gen,\n515:        code: req_code,\n516:        seal_ceremony: req_seal_ceremony,\n517:    }) = seed_request\n518:    {\n519:        if let Some(out) = handle_attach_request(\n520:            brain,\n521:            &mut wire,\n522:            stream_id,\n523:            endpoint,\n524:            origin_node,\n525:            remote_session,\n526:            session_id,\n527:            from_seq,\n528:            req_intent,\n529:            req_gen,\n530:            req_code,\n531:            req_seal_ceremony,\n532:            &mut intent,\n533:            &mut attached_session,\n534:            &mut attached,\n535:            &mut serve_gen,\n536:        )? {\n537:            return Ok(out);\n538:        }\n539:    }\n540:\n541:    // [impl->REQ-BRAIN-READ-BOUNDED-PER-CALL]\n542:    // Stream lifetime is subscriber-owned; any silence bound belongs per read, not per call.\n543:    let deadline: Option<Instant> = None;\n544:    loop {\n545:        // The CONTROLLER resumes-from-floor on a b4 drop-don't-block output-gap\n546:        // (RE-FETCH from delivered_through, NOT snap — B2: a controller is\n547:        // authoritative). A VIEWER never reaches the reject-gap (its serve-brain is\n548:        // snap-above armed at attach, REQ-HAZARD-VIEWER-RING-ROLL-SNAP). Before a\n549:        // role resolves no Output flows, so a plain read is correct then.\n550:        // [impl->REQ-HAZARD-CONTROLLER-GAP-RESUME]\n551:        let event = match (role, attached_session) {\n552:            (Some(ServeRole::Controller), Some(sid)) => {\n553:                match read_controller_event_resuming(brain, sid, serve_gen, Some(origin_node)) {\n554:                    Ok(ev) => ev,\n555:                    Err(e)\n556:                        if e.get_ref()\n557:                            .is_some_and(|inner| inner.is::<ControllerIrrecoverablyBehind>()) =>\n558:                    {\n559:                        // Irrecoverable: the dropped frames rolled out of the ring.\n560:                        // SURFACE a marked truncation to the operator (never a\n561:                        // silent skip = B2 lie, never a spin), then end cleanly.\n562:                        // Graceful continuation is deferred\n563:                        // (REQ-HAZARD-CONTROLLER-IRRECOVERABLE-BEHIND).\n564:                        let notice =\n565:                            b\"\\r\\n[spt: output truncated -- controller fell behind the live ring, frames lost]\\r\\n\";\n566:                        let line = ndjson::encode_line(&AttachRecord::Output {\n567:                            seq: brain.controller_resume_floor(),\n568:                            data_b64: encode_bytes(notice),\n569:                        });\n570:                        let _ = wire.net_stream_send(stream_id, &line, None, true);\n571:                        feed_rest(endpoint, crate::resting::RestEvent::Detach);\n572:                        return Err(e);\n573:                    }\n574:                    Err(e) => {\n575:                        feed_rest(endpoint, crate::resting::RestEvent::Detach);\n576:                        return Err(e);\n577:                    }\n578:                }\n579:            }\n580:            _ => brain.read_event_until(deadline)?,\n581:        };\n582:        match event {\n583:            // ── Wire → session: requests, input, resize. ───────────────────\n584:            BrokerEvent::NetStreamData {\n585:                stream_id: sid,\n586:                bytes,\n587:                ..\n588:            } if sid == stream_id => {\n589:                for rec in decoder.push(&bytes) {\n590:                    match rec {\n591:                        AttachRecord::Request {\n592:                            session_id,\n593:                            from_seq,\n594:                            intent: req_intent,\n595:                            // The dispatcher already resolved endpoint_id→session\n596:                            // (passed as remote_session) BEFORE this loop; ignore\n597:                            // the wire copy here (a mid-loop re-resolve would swallow\n598:                            // interleaved attach records — see remote_session docs).\n599:                            endpoint_id: _,\n600:                            gen: req_gen,\n601:                            code: req_code,\n602:                            seal_ceremony: req_seal_ceremony,\n603:                        } => {\n604:                            if let Some(out) = handle_attach_request(\n605:                                brain,\n606:                                &mut wire,\n607:                                stream_id,\n608:                                endpoint,\n609:                                origin_node,\n610:                                remote_session,\n611:                                session_id,\n612:                                from_seq,\n613:                                req_intent,\n614:                                req_gen,\n615:                                req_code,\n616:                                req_seal_ceremony,\n617:                                &mut intent,\n618:                                &mut attached_session,\n619:                                &mut attached,\n620:                                &mut serve_gen,\n621:                            )? {\n622:                                return Ok(out);\n623:                            }\n624:                        }\n625:                        AttachRecord::Input { data_b64, op_id }\n626:                            if attached && intent != AttachIntent::Viewer =>\n627:                        {\n628:                            let bytes = decode_bytes(&data_b64)\n629:                                .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n630:                            match role {\n631:                                // Confirmed controller — exactly-once at the PTY\n632:                                // (the operator-minted id rides the B5 journal). NO-ACK\n633:                                // (REQ-HAZARD-INPUT-ACK-BACKPRESSURE): this path is\n634:                                // fire-and-forward (the ack is discarded here) and can\n635:                                // flood N input frames on this one conn; an acked write\n636:                                // back would fill the return direction and deadlock the\n637:                                // broker's per-conn handler. Dedup still holds at the\n638:                                // broker (op_id applied-set).\n639:                                // [impl->REQ-HAZARD-INPUT-ACK-BACKPRESSURE]\n640:                                Some(ServeRole::Controller) => {\n641:                                    // The op_id is operator-minted (rc attach OpMinter),\n642:                                    // so it carries the `rc` journal tag (ADR-0034).\n643:                                    brain.send_effect_no_ack(\n644:                                        MintedOp::new(Minter::Rc, op_id),\n645:                                        &bytes,\n646:                                    )?\n647:                                }\n648:                                // Outcome not yet known — buffer; flushed on a\n649:                                // controller confirmation, discarded on busy/viewer.\n650:                                None => pending_input.push((op_id, bytes)),\n651:                                // A viewer never reaches here (intent gate).\n652:                                Some(ServeRole::Viewer) => {}\n653:                            }\n654:                        }\n655:                        AttachRecord::Resize { rows, cols }\n656:                            if attached && intent != AttachIntent::Viewer =>\n657:                        {\n658:                            // Controller → PTY resize (controller-EXCLUSIVE; the\n659:                            // broker rejects it on a viewer's stream). A viewer's\n660:                            // Resize is dropped here by the intent gate too.\n661:                            let _ = brain.resize(rows, cols);\n662:                        }\n663:                        // The ceremony presentation from the controller's\n664:                        // overlay (WAX-SEAL W2): the PRESENTED CODE, never a\n665:                        // verdict — forwarded to the broker, which decides\n666:                        // everything. Controller-only (the intent gate): a\n667:                        // viewer has no overlay to answer from.\n668:                        // [impl->REQ-SEAL-CEREMONY-RC-CLIENT]\n669:                        AttachRecord::SealCeremonyCode {\n670:                            ceremony_id,\n671:                            code,\n672:                            signature_hex,\n673:                            enroll_pubkey_hex,\n674:                            enroll_backend_kind,\n675:                        } if attached && intent != AttachIntent::Viewer => {\n676:                            // The SIGNET W2 additive fields — a FIDO2 proof\n677:                            // or `E` enroll facts — forward VERBATIM: still\n678:                            // never a verdict, the broker decides everything.\n679:                            // [impl->REQ-SEAL-FIDO2-RC-CLIENT]\n680:                            let facts = enroll_pubkey_hex\n681:                                .as_deref()\n682:                                .zip(enroll_backend_kind.as_deref());\n683:                            brain.seal_ceremony_code(\n684:                                ceremony_id,\n685:                                code.as_deref(),\n686:                                signature_hex.as_deref(),\n687:                                facts,\n688:                            )?;\n689:                        }\n690:                        // Input/Resize before Request, a viewer's input/resize,\n691:                        // or target-direction records echoed back: noise — ignore.\n692:                        _ => {}\n693:                    }\n694:                }\n695:            }\n696:\n697:            // ── Broker → loop: the resolved controller/viewer role. ─────────\n698:            BrokerEvent::Subscribed { outcome, note, .. } => {\n699:                use crate::msg::SubscribeOutcome as O;\n700:                match outcome {\n701:                    O::Controller | O::TookControl => {\n702:                        role = Some(ServeRole::Controller);\n703:                        // Relay the broker's seat sentence to the human before\n704:                        // any session output, so the grant is read as a fact\n705:                        // about the attach and not as something the session\n706:                        // said. Controller-only: a viewer took no seat, and a\n707:                        // refused attach gets its own refusal path.\n708:                        // [impl->REQ-ENGINEROOM-ADMIN-BRINGUP-EMPOWERS]\n709:                        if let Some(text) = note {\n710:                            let line = ndjson::encode_line(&AttachRecord::Notice { text });\n711:                            wire.net_stream_send(stream_id, &line, None, false)?;\n712:                        }\n713:                        // A driver attached — the wake edge (controller-only;\n714:                        // idempotent on an already-active seat).\n715:                        feed_rest(endpoint, crate::resting::RestEvent::Wake);\n716:                        // Flush any input that raced ahead of the reply (operator-\n717:                        // minted ops carry the `rc` tag).\n718:                        for (op, b) in pending_input.drain(..) {\n719:                            brain.send_effect(MintedOp::new(Minter::Rc, op), &b)?;\n720:                        }\n721:                    }\n722:                    O::Viewer => {\n723:                        role = Some(ServeRole::Viewer);\n724:                        // Wake-neutral: a viewer never wakes the endpoint, never\n725:                        // keeps it awake (Gap B). Discard any racing input.\n726:                        pending_input.clear();\n727:                    }\n728:                    O::BusyControlled { .. } => {\n729:                        // A different operator controls it — refuse (no PTY input\n730:                        // ever reached it; the buffer is discarded). The rc\n731:                        // renders the busy guidance client-side from driven_by.\n732:                        wire.net_stream_send(stream_id, &[], None, true)?;\n733:                        return Ok(AttachServeOutcome::Refused);\n734:                    }\n735:                }\n736:            }\n737:            // Seal-ceremony overlay open / per-attempt verdict (WAX-SEAL W2):\n738:            // broker-authored records forwarded onto the attach wire for the\n739:            // controller's rc to render. Additive record kinds — pushed only\n740:            // to a controller that declared the capability, so an N-1 rc\n741:            // never receives them (REQ-SEAL-NO-CEREMONY-SURFACE refuses at\n742:            // the mint instead).\n743:            // [impl->REQ-SEAL-CEREMONY-RC-CLIENT]\n744:            BrokerEvent::SealCeremonyOpen {\n745:                ceremony_id,\n746:                content_b64,\n747:                subnet,\n748:                destination,\n749:                payload_to_sign_b64,\n750:                fido2_node,\n751:                offer_enroll,\n752:                ..\n753:            } if attached => {\n754:                let line = ndjson::encode_line(&AttachRecord::SealCeremony {\n755:                    ceremony_id,\n756:                    content_b64,\n757:                    subnet,\n758:                    destination,\n759:                    payload_to_sign_b64,\n760:                    fido2_node,\n761:                    offer_enroll,\n762:                });\n763:                wire.net_stream_send(stream_id, &line, None, false)?;\n764:            }\n765:            BrokerEvent::SealCeremonyResult {\n766:                ceremony_id,\n767:                outcome,\n768:                detail,\n769:                ..\n770:            } if attached => {\n771:                let line = ndjson::encode_line(&AttachRecord::SealCeremonyResult {\n772:                    ceremony_id,\n773:                    outcome,\n774:                    detail,\n775:                });\n776:                wire.net_stream_send(stream_id, &line, None, false)?;\n777:            }\n778:            // Viewer letterbox feed: the current PTY size (on attach + resize).\n779:            BrokerEvent::Size { rows, cols, .. } if attached => {\n780:                let line = ndjson::encode_line(&AttachRecord::Size { rows, cols });\n781:                wire.net_stream_send(stream_id, &line, None, false)?;\n782:            }\n783:            // This controller was kicked by a different operator's `--take`.\n784:            BrokerEvent::Displaced { by, .. } if attached => {\n785:                let line = ndjson::encode_line(&AttachRecord::Displaced { by });\n786:                wire.net_stream_send(stream_id, &line, None, true)?;\n787:                // No dormant edge: the endpoint stays driven by the taker (whose\n788:                // own serve loop already fired the wake).\n789:                return Ok(AttachServeOutcome::Displaced);\n790:            }\n791:\n792:            // This VIEWER overflowed its broker subscription queue and was evicted\n793:            // (it forwards slower than the drain fans out under flood). SKIP TO\n794:            // LIVE — re-subscribe from the current ring floor — instead of tearing\n795:            // the attach down: DISTINCT from a session-exit EOF. Rate-limited\n796:            // (RESUBSCRIBE_INTERVAL) so a hopelessly-behind viewer under sustained\n797:            // flood sees intermittent LIVE bursts, never an evict→resubscribe CPU\n798:            // spin. The next live Output carries a forward seq jump; the operator's\n799:            // render cursor snaps to it (tail -f reconnect). VIEWER-only → B2-safe.\n800:            // [impl->REQ-VIEWER-SKIP-TO-LIVE-ON-EVICT]\n801:            BrokerEvent::ViewerEvicted { session_id: sid }\n802:                if attached && Some(sid) == attached_session =>\n803:            {\n804:                if let Some(prev) = last_resubscribe {\n805:                    let since = prev.elapsed();\n806:                    if since < RESUBSCRIBE_INTERVAL {\n807:                        std::thread::sleep(RESUBSCRIBE_INTERVAL - since);\n808:                    }\n809:                }\n810:                brain.attach_skip_to_live(sid, Some(origin_node))?;\n811:                last_resubscribe = Some(Instant::now());\n812:            }\n813:\n814:            // The operator closed its send side: the viewport is over.\n815:            BrokerEvent::NetStreamEof { stream_id: sid, .. } if sid == stream_id => {\n816:                wire.net_stream_send(stream_id, &[], None, true)?;\n817:                // ORDER MATTERS: feed the resting edge FIRST (it read-modify-writes\n818:                // info.json, carrying the current driven_by through), THEN release\n819:                // the role over IPC so the broker's driven_by=None is the LAST\n820:                // write — otherwise a concurrent resting RMW restores the stale\n821:                // marker (the clear-race the broker-single-writer model averts).\n822:                if role == Some(ServeRole::Controller) {\n823:                    // The driver detached — the endpoint rests warm (controller-\n824:                    // only; a viewer leaving is wake-neutral).\n825:                    feed_rest(endpoint, crate::resting::RestEvent::Detach);\n826:                }\n827:                if let Some(sid) = attached_session {\n828:                    let _ = brain.detach_session_gen(sid, Some(serve_gen)); // release ONLY our generation\n829:                }\n830:                return Ok(AttachServeOutcome::Detached);\n831:            }\n832:\n833:            // ── Session → wire: output and exit. ────────────────────────────\n834:            BrokerEvent::Output { seq, bytes, .. } if attached => {\n835:                let line = ndjson::encode_line(&AttachRecord::Output {\n836:                    seq,\n837:                    data_b64: encode_bytes(&bytes),\n838:                });\n839:                // Unjournaled by design (see module docs): `seq` rides inside\n840:                // the record, and the operator's render cursor is the dedup.\n841:                wire.net_stream_send(stream_id, &line, None, false)?;\n842:            }\n843:            BrokerEvent::Exit { code, .. } if attached => {\n844:                let line = ndjson::encode_line(&AttachRecord::Exit { code });\n845:                wire.net_stream_send(stream_id, &line, None, true)?;\n846:                if role == Some(ServeRole::Controller) {\n847:                    feed_rest(endpoint, crate::resting::RestEvent::Detach);\n848:                }\n849:                return Ok(AttachServeOutcome::Exited(code));\n850:            }\n851:\n852:            BrokerEvent::Error { message } => {\n853:                if role == Some(ServeRole::Controller) {\n854:                    feed_rest(endpoint, crate::resting::RestEvent::Detach);\n855:                }\n856:                return Err(io::Error::other(message));\n857:            }\n858:            // Applied/NetSent acks and unrelated events: not ours to handle.\n859:            _ => {}\n860:        }\n861:    }\n862:}\n863:\n864:/// Operator-side: open an attach stream on a dialed connection and send the\n865:/// [`AttachRecord::Request`]. Returns the stream id the caller then consumes\n\n[Showing lines 457-865 of 1099. Use :866 to continue]"}],"details":{"truncation":{"content":"    seed_request: Option<AttachRecord>,\r\n) -> io::Result<AttachServeOutcome> {\r\n    brain.net_stream_subscribe(stream_id, net_from_seq)?;\r\n    // TWO-CONN SPLIT (REQ-HAZARD-ENDPOINT-RUN-ATTACH-OUTPUT): the wire FORWARDS\r\n    // (session Output / Size / Exit / Displaced / detach-finish onto the operator\r\n    // stream) ride a SEPARATE broker connection from `brain`. `brain` RECEIVES\r\n    // session output (broker→serve) — including the controller's synchronous,\r\n    // inline, multi-frame ring replay (`become_controller`), which holds the\r\n    // broker's single-threaded per-conn handler for the whole replay. If the\r\n    // forwards rode `brain` too, that stuck handler could not read them →\r\n    // serve→broker backs up while broker→serve replay backs up → mutual IPC\r\n    // backpressure DEADLOCK, and the operator receives ZERO bytes (the bug: an\r\n    // attach to an ALREADY-PRODUCING endpoint-run harness, non-empty ring). The\r\n    // two directions on independent single-threaded handlers cannot block each\r\n    // other. `send_stream` is stream_id-keyed (conn-agnostic), so forwarding from\r\n    // a second conn is correct. Order is preserved: this one serve thread reads\r\n    // every Output in seq order on `brain` and forwards it in that same order on\r\n    // `wire`. (DEEPER ROOT, post-v0.12.1 follow-up: the CONTROLLER replay is a\r\n    // SYNCHRONOUS inline write, while VIEWERS use the async dedicated-writer-\r\n    // thread + bounded-channel pattern (`add_viewer`/`viewer_writer`); unifying\r\n    // the controller onto that async path would remove the inline-replay block at\r\n    // the source, but it touches the authoritative cursor-advancing path.)\r\n    let mut wire = Brain::cold_start(broker_name, now_ms())?;\r\n    let mut decoder = AttachDecoder::new();\r\n    let mut attached = false;\r\n    // The Request's intent — gates wire input (a viewer's keystrokes never reach\r\n    // the PTY) independent of the broker's later role reply (no IPC-ordering\r\n    // race on the input gate).\r\n    let mut intent = AttachIntent::Control;\r\n    // The broker-confirmed role (arrives as `Subscribed`). `None` until then:\r\n    // controller input that races ahead of the reply is BUFFERED, not dropped\r\n    // (the replayed-input-after-restart case) and not leaked to the PTY before\r\n    // we know we control the session (the busy-refuse case).\r\n    let mut role: Option<ServeRole> = None;\r\n    let mut pending_input: Vec<(u64, Vec<u8>)> = Vec::new();\r\n    // The attached session — captured from the Request so the terminal paths can\r\n    // explicitly release this worker's role (clearing driven_by / viewer_count\r\n    // promptly, not only on connection drop).\r\n    let mut attached_session: Option<u64> = None;\r\n    // This worker's attach GENERATION (ADR-0038 Amendment fix 6) — set when\r\n    // its Request lands; every terminal release carries it so a STALE worker\r\n    // (an older generation) can never clear a replacement controller.\r\n    let mut serve_gen: u64 = 0;\r\n    // Last skip-to-live re-subscribe (REQ-VIEWER-SKIP-TO-LIVE-ON-EVICT): bounds the\r\n    // evict→resubscribe rate so a hopelessly-behind viewer under flood sees\r\n    // intermittent live bursts, never a CPU spin.\r\n    let mut last_resubscribe: Option<Instant> = None;\r\n\r\n    // Durable-opener seed (ADR-0038 B): process the dispatcher-pinned Request\r\n    // BEFORE the event loop, through the exact wire-Request path — a rolled\r\n    // ring can no longer replay it. Non-Request seeds are ignored (the opener\r\n    // of an attach stream is always its Request).\r\n    if let Some(AttachRecord::Request {\r\n        session_id,\r\n        from_seq,\r\n        intent: req_intent,\r\n        endpoint_id: _,\r\n        gen: req_gen,\r\n        code: req_code,\r\n        seal_ceremony: req_seal_ceremony,\r\n    }) = seed_request\r\n    {\r\n        if let Some(out) = handle_attach_request(\r\n            brain,\r\n            &mut wire,\r\n            stream_id,\r\n            endpoint,\r\n            origin_node,\r\n            remote_session,\r\n            session_id,\r\n            from_seq,\r\n            req_intent,\r\n            req_gen,\r\n            req_code,\r\n            req_seal_ceremony,\r\n            &mut intent,\r\n            &mut attached_session,\r\n            &mut attached,\r\n            &mut serve_gen,\r\n        )? {\r\n            return Ok(out);\r\n        }\r\n    }\r\n\r\n    // [impl->REQ-BRAIN-READ-BOUNDED-PER-CALL]\r\n    // Stream lifetime is subscriber-owned; any silence bound belongs per read, not per call.\r\n    let deadline: Option<Instant> = None;\r\n    loop {\r\n        // The CONTROLLER resumes-from-floor on a b4 drop-don't-block output-gap\r\n        // (RE-FETCH from delivered_through, NOT snap — B2: a controller is\r\n        // authoritative). A VIEWER never reaches the reject-gap (its serve-brain is\r\n        // snap-above armed at attach, REQ-HAZARD-VIEWER-RING-ROLL-SNAP). Before a\r\n        // role resolves no Output flows, so a plain read is correct then.\r\n        // [impl->REQ-HAZARD-CONTROLLER-GAP-RESUME]\r\n        let event = match (role, attached_session) {\r\n            (Some(ServeRole::Controller), Some(sid)) => {\r\n                match read_controller_event_resuming(brain, sid, serve_gen, Some(origin_node)) {\r\n                    Ok(ev) => ev,\r\n                    Err(e)\r\n                        if e.get_ref()\r\n                            .is_some_and(|inner| inner.is::<ControllerIrrecoverablyBehind>()) =>\r\n                    {\r\n                        // Irrecoverable: the dropped frames rolled out of the ring.\r\n                        // SURFACE a marked truncation to the operator (never a\r\n                        // silent skip = B2 lie, never a spin), then end cleanly.\r\n                        // Graceful continuation is deferred\r\n                        // (REQ-HAZARD-CONTROLLER-IRRECOVERABLE-BEHIND).\r\n                        let notice =\r\n                            b\"\\r\\n[spt: output truncated -- controller fell behind the live ring, frames lost]\\r\\n\";\r\n                        let line = ndjson::encode_line(&AttachRecord::Output {\r\n                            seq: brain.controller_resume_floor(),\r\n                            data_b64: encode_bytes(notice),\r\n                        });\r\n                        let _ = wire.net_stream_send(stream_id, &line, None, true);\r\n                        feed_rest(endpoint, crate::resting::RestEvent::Detach);\r\n                        return Err(e);\r\n                    }\r\n                    Err(e) => {\r\n                        feed_rest(endpoint, crate::resting::RestEvent::Detach);\r\n                        return Err(e);\r\n                    }\r\n                }\r\n            }\r\n            _ => brain.read_event_until(deadline)?,\r\n        };\r\n        match event {\r\n            // ── Wire → session: requests, input, resize. ───────────────────\r\n            BrokerEvent::NetStreamData {\r\n                stream_id: sid,\r\n                bytes,\r\n                ..\r\n            } if sid == stream_id => {\r\n                for rec in decoder.push(&bytes) {\r\n                    match rec {\r\n                        AttachRecord::Request {\r\n                            session_id,\r\n                            from_seq,\r\n                            intent: req_intent,\r\n                            // The dispatcher already resolved endpoint_id→session\r\n                            // (passed as remote_session) BEFORE this loop; ignore\r\n                            // the wire copy here (a mid-loop re-resolve would swallow\r\n                            // interleaved attach records — see remote_session docs).\r\n                            endpoint_id: _,\r\n                            gen: req_gen,\r\n                            code: req_code,\r\n                            seal_ceremony: req_seal_ceremony,\r\n                        } => {\r\n                            if let Some(out) = handle_attach_request(\r\n                                brain,\r\n                                &mut wire,\r\n                                stream_id,\r\n                                endpoint,\r\n                                origin_node,\r\n                                remote_session,\r\n                                session_id,\r\n                                from_seq,\r\n                                req_intent,\r\n                                req_gen,\r\n                                req_code,\r\n                                req_seal_ceremony,\r\n                                &mut intent,\r\n                                &mut attached_session,\r\n                                &mut attached,\r\n                                &mut serve_gen,\r\n                            )? {\r\n                                return Ok(out);\r\n                            }\r\n                        }\r\n                        AttachRecord::Input { data_b64, op_id }\r\n                            if attached && intent != AttachIntent::Viewer =>\r\n                        {\r\n                            let bytes = decode_bytes(&data_b64)\r\n                                .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\r\n                            match role {\r\n                                // Confirmed controller — exactly-once at the PTY\r\n                                // (the operator-minted id rides the B5 journal). NO-ACK\r\n                                // (REQ-HAZARD-INPUT-ACK-BACKPRESSURE): this path is\r\n                                // fire-and-forward (the ack is discarded here) and can\r\n                                // flood N input frames on this one conn; an acked write\r\n                                // back would fill the return direction and deadlock the\r\n                                // broker's per-conn handler. Dedup still holds at the\r\n                                // broker (op_id applied-set).\r\n                                // [impl->REQ-HAZARD-INPUT-ACK-BACKPRESSURE]\r\n                                Some(ServeRole::Controller) => {\r\n                                    // The op_id is operator-minted (rc attach OpMinter),\r\n                                    // so it carries the `rc` journal tag (ADR-0034).\r\n                                    brain.send_effect_no_ack(\r\n                                        MintedOp::new(Minter::Rc, op_id),\r\n                                        &bytes,\r\n                                    )?\r\n                                }\r\n                                // Outcome not yet known — buffer; flushed on a\r\n                                // controller confirmation, discarded on busy/viewer.\r\n                                None => pending_input.push((op_id, bytes)),\r\n                                // A viewer never reaches here (intent gate).\r\n                                Some(ServeRole::Viewer) => {}\r\n                            }\r\n                        }\r\n                        AttachRecord::Resize { rows, cols }\r\n                            if attached && intent != AttachIntent::Viewer =>\r\n                        {\r\n                            // Controller → PTY resize (controller-EXCLUSIVE; the\r\n                            // broker rejects it on a viewer's stream). A viewer's\r\n                            // Resize is dropped here by the intent gate too.\r\n                            let _ = brain.resize(rows, cols);\r\n                        }\r\n                        // The ceremony presentation from the controller's\r\n                        // overlay (WAX-SEAL W2): the PRESENTED CODE, never a\r\n                        // verdict — forwarded to the broker, which decides\r\n                        // everything. Controller-only (the intent gate): a\r\n                        // viewer has no overlay to answer from.\r\n                        // [impl->REQ-SEAL-CEREMONY-RC-CLIENT]\r\n                        AttachRecord::SealCeremonyCode {\r\n                            ceremony_id,\r\n                            code,\r\n                            signature_hex,\r\n                            enroll_pubkey_hex,\r\n                            enroll_backend_kind,\r\n                        } if attached && intent != AttachIntent::Viewer => {\r\n                            // The SIGNET W2 additive fields — a FIDO2 proof\r\n                            // or `E` enroll facts — forward VERBATIM: still\r\n                            // never a verdict, the broker decides everything.\r\n                            // [impl->REQ-SEAL-FIDO2-RC-CLIENT]\r\n                            let facts = enroll_pubkey_hex\r\n                                .as_deref()\r\n                                .zip(enroll_backend_kind.as_deref());\r\n                            brain.seal_ceremony_code(\r\n                                ceremony_id,\r\n                                code.as_deref(),\r\n                                signature_hex.as_deref(),\r\n                                facts,\r\n                            )?;\r\n                        }\r\n                        // Input/Resize before Request, a viewer's input/resize,\r\n                        // or target-direction records echoed back: noise — ignore.\r\n                        _ => {}\r\n                    }\r\n                }\r\n            }\r\n\r\n            // ── Broker → loop: the resolved controller/viewer role. ─────────\r\n            BrokerEvent::Subscribed { outcome, note, .. } => {\r\n                use crate::msg::SubscribeOutcome as O;\r\n                match outcome {\r\n                    O::Controller | O::TookControl => {\r\n                        role = Some(ServeRole::Controller);\r\n                        // Relay the broker's seat sentence to the human before\r\n                        // any session output, so the grant is read as a fact\r\n                        // about the attach and not as something the session\r\n                        // said. Controller-only: a viewer took no seat, and a\r\n                        // refused attach gets its own refusal path.\r\n                        // [impl->REQ-ENGINEROOM-ADMIN-BRINGUP-EMPOWERS]\r\n                        if let Some(text) = note {\r\n                            let line = ndjson::encode_line(&AttachRecord::Notice { text });\r\n                            wire.net_stream_send(stream_id, &line, None, false)?;\r\n                        }\r\n                        // A driver attached — the wake edge (controller-only;\r\n                        // idempotent on an already-active seat).\r\n                        feed_rest(endpoint, crate::resting::RestEvent::Wake);\r\n                        // Flush any input that raced ahead of the reply (operator-\r\n                        // minted ops carry the `rc` tag).\r\n                        for (op, b) in pending_input.drain(..) {\r\n                            brain.send_effect(MintedOp::new(Minter::Rc, op), &b)?;\r\n                        }\r\n                    }\r\n                    O::Viewer => {\r\n                        role = Some(ServeRole::Viewer);\r\n                        // Wake-neutral: a viewer never wakes the endpoint, never\r\n                        // keeps it awake (Gap B). Discard any racing input.\r\n                        pending_input.clear();\r\n                    }\r\n                    O::BusyControlled { .. } => {\r\n                        // A different operator controls it — refuse (no PTY input\r\n                        // ever reached it; the buffer is discarded). The rc\r\n                        // renders the busy guidance client-side from driven_by.\r\n                        wire.net_stream_send(stream_id, &[], None, true)?;\r\n                        return Ok(AttachServeOutcome::Refused);\r\n                    }\r\n                }\r\n            }\r\n            // Seal-ceremony overlay open / per-attempt verdict (WAX-SEAL W2):\r\n            // broker-authored records forwarded onto the attach wire for the\r\n            // controller's rc to render. Additive record kinds — pushed only\r\n            // to a controller that declared the capability, so an N-1 rc\r\n            // never receives them (REQ-SEAL-NO-CEREMONY-SURFACE refuses at\r\n            // the mint instead).\r\n            // [impl->REQ-SEAL-CEREMONY-RC-CLIENT]\r\n            BrokerEvent::SealCeremonyOpen {\r\n                ceremony_id,\r\n                content_b64,\r\n                subnet,\r\n                destination,\r\n                payload_to_sign_b64,\r\n                fido2_node,\r\n                offer_enroll,\r\n                ..\r\n            } if attached => {\r\n                let line = ndjson::encode_line(&AttachRecord::SealCeremony {\r\n                    ceremony_id,\r\n                    content_b64,\r\n                    subnet,\r\n                    destination,\r\n                    payload_to_sign_b64,\r\n                    fido2_node,\r\n                    offer_enroll,\r\n                });\r\n                wire.net_stream_send(stream_id, &line, None, false)?;\r\n            }\r\n            BrokerEvent::SealCeremonyResult {\r\n                ceremony_id,\r\n                outcome,\r\n                detail,\r\n                ..\r\n            } if attached => {\r\n                let line = ndjson::encode_line(&AttachRecord::SealCeremonyResult {\r\n                    ceremony_id,\r\n                    outcome,\r\n                    detail,\r\n                });\r\n                wire.net_stream_send(stream_id, &line, None, false)?;\r\n            }\r\n            // Viewer letterbox feed: the current PTY size (on attach + resize).\r\n            BrokerEvent::Size { rows, cols, .. } if attached => {\r\n                let line = ndjson::encode_line(&AttachRecord::Size { rows, cols });\r\n                wire.net_stream_send(stream_id, &line, None, false)?;\r\n            }\r\n            // This controller was kicked by a different operator's `--take`.\r\n            BrokerEvent::Displaced { by, .. } if attached => {\r\n                let line = ndjson::encode_line(&AttachRecord::Displaced { by });\r\n                wire.net_stream_send(stream_id, &line, None, true)?;\r\n                // No dormant edge: the endpoint stays driven by the taker (whose\r\n                // own serve loop already fired the wake).\r\n                return Ok(AttachServeOutcome::Displaced);\r\n            }\r\n\r\n            // This VIEWER overflowed its broker subscription queue and was evicted\r\n            // (it forwards slower than the drain fans out under flood). SKIP TO\r\n            // LIVE — re-subscribe from the current ring floor — instead of tearing\r\n            // the attach down: DISTINCT from a session-exit EOF. Rate-limited\r\n            // (RESUBSCRIBE_INTERVAL) so a hopelessly-behind viewer under sustained\r\n            // flood sees intermittent LIVE bursts, never an evict→resubscribe CPU\r\n            // spin. The next live Output carries a forward seq jump; the operator's\r\n            // render cursor snaps to it (tail -f reconnect). VIEWER-only → B2-safe.\r\n            // [impl->REQ-VIEWER-SKIP-TO-LIVE-ON-EVICT]\r\n            BrokerEvent::ViewerEvicted { session_id: sid }\r\n                if attached && Some(sid) == attached_session =>\r\n            {\r\n                if let Some(prev) = last_resubscribe {\r\n                    let since = prev.elapsed();\r\n                    if since < RESUBSCRIBE_INTERVAL {\r\n                        std::thread::sleep(RESUBSCRIBE_INTERVAL - since);\r\n                    }\r\n                }\r\n                brain.attach_skip_to_live(sid, Some(origin_node))?;\r\n                last_resubscribe = Some(Instant::now());\r\n            }\r\n\r\n            // The operator closed its send side: the viewport is over.\r\n            BrokerEvent::NetStreamEof { stream_id: sid, .. } if sid == stream_id => {\r\n                wire.net_stream_send(stream_id, &[], None, true)?;\r\n                // ORDER MATTERS: feed the resting edge FIRST (it read-modify-writes\r\n                // info.json, carrying the current driven_by through), THEN release\r\n                // the role over IPC so the broker's driven_by=None is the LAST\r\n                // write — otherwise a concurrent resting RMW restores the stale\r\n                // marker (the clear-race the broker-single-writer model averts).\r\n                if role == Some(ServeRole::Controller) {\r\n                    // The driver detached — the endpoint rests warm (controller-\r\n                    // only; a viewer leaving is wake-neutral).\r\n                    feed_rest(endpoint, crate::resting::RestEvent::Detach);\r\n                }\r\n                if let Some(sid) = attached_session {\r\n                    let _ = brain.detach_session_gen(sid, Some(serve_gen)); // release ONLY our generation\r\n                }\r\n                return Ok(AttachServeOutcome::Detached);\r\n            }\r\n\r\n            // ── Session → wire: output and exit. ────────────────────────────\r\n            BrokerEvent::Output { seq, bytes, .. } if attached => {\r\n                let line = ndjson::encode_line(&AttachRecord::Output {\r\n                    seq,\r\n                    data_b64: encode_bytes(&bytes),\r\n                });\r\n                // Unjournaled by design (see module docs): `seq` rides inside\r\n                // the record, and the operator's render cursor is the dedup.\r\n                wire.net_stream_send(stream_id, &line, None, false)?;\r\n            }\r\n            BrokerEvent::Exit { code, .. } if attached => {\r\n                let line = ndjson::encode_line(&AttachRecord::Exit { code });\r\n                wire.net_stream_send(stream_id, &line, None, true)?;\r\n                if role == Some(ServeRole::Controller) {\r\n                    feed_rest(endpoint, crate::resting::RestEvent::Detach);\r\n                }\r\n                return Ok(AttachServeOutcome::Exited(code));\r\n            }\r\n\r\n            BrokerEvent::Error { message } => {\r\n                if role == Some(ServeRole::Controller) {\r\n                    feed_rest(endpoint, crate::resting::RestEvent::Detach);\r\n                }\r\n                return Err(io::Error::other(message));\r\n            }\r\n            // Applied/NetSent acks and unrelated events: not ours to handle.\r\n            _ => {}\r\n        }\r\n    }\r\n}\r\n\r\n/// Operator-side: open an attach stream on a dialed connection and send the\r\n/// [`AttachRecord::Request`]. Returns the stream id the caller then consumes\r","truncated":true,"truncatedBy":"lines","totalLines":643,"totalBytes":22394,"outputLines":409,"outputBytes":22394,"lastLinePartial":false,"firstLineExceedsLimit":false},"totalLines":1099,"displayContent":{"text":"pub fn serve_attach(\n…\n    seed_request: Option<AttachRecord>,\r\n) -> io::Result<AttachServeOutcome> {\r\n    brain.net_stream_subscribe(stream_id, net_from_seq)?;\r\n    // TWO-CONN SPLIT (REQ-HAZARD-ENDPOINT-RUN-ATTACH-OUTPUT): the wire FORWARDS\r\n    // (session Output / Size / Exit / Displaced / detach-finish onto the operator\r\n    // stream) ride a SEPARATE broker connection from `brain`. `brain` RECEIVES\r\n    // session output (broker→serve) — including the controller's synchronous,\r\n    // inline, multi-frame ring replay (`become_controller`), which holds the\r\n    // broker's single-threaded per-conn handler for the whole replay. If the\r\n    // forwards rode `brain` too, that stuck handler could not read them →\r\n    // serve→broker backs up while broker→serve replay backs up → mutual IPC\r\n    // backpressure DEADLOCK, and the operator receives ZERO bytes (the bug: an\r\n    // attach to an ALREADY-PRODUCING endpoint-run harness, non-empty ring). The\r\n    // two directions on independent single-threaded handlers cannot block each\r\n    // other. `send_stream` is stream_id-keyed (conn-agnostic), so forwarding from\r\n    // a second conn is correct. Order is preserved: this one serve thread reads\r\n    // every Output in seq order on `brain` and forwards it in that same order on\r\n    // `wire`. (DEEPER ROOT, post-v0.12.1 follow-up: the CONTROLLER replay is a\r\n    // SYNCHRONOUS inline write, while VIEWERS use the async dedicated-writer-\r\n    // thread + bounded-channel pattern (`add_viewer`/`viewer_writer`); unifying\r\n    // the controller onto that async path would remove the inline-replay block at\r\n    // the source, but it touches the authoritative cursor-advancing path.)\r\n    let mut wire = Brain::cold_start(broker_name, now_ms())?;\r\n    let mut decoder = AttachDecoder::new();\r\n    let mut attached = false;\r\n    // The Request's intent — gates wire input (a viewer's keystrokes never reach\r\n    // the PTY) independent of the broker's later role reply (no IPC-ordering\r\n    // race on the input gate).\r\n    let mut intent = AttachIntent::Control;\r\n    // The broker-confirmed role (arrives as `Subscribed`). `None` until then:\r\n    // controller input that races ahead of the reply is BUFFERED, not dropped\r\n    // (the replayed-input-after-restart case) and not leaked to the PTY before\r\n    // we know we control the session (the busy-refuse case).\r\n    let mut role: Option<ServeRole> = None;\r\n    let mut pending_input: Vec<(u64, Vec<u8>)> = Vec::new();\r\n    // The attached session — captured from the Request so the terminal paths can\r\n    // explicitly release this worker's role (clearing driven_by / viewer_count\r\n    // promptly, not only on connection drop).\r\n    let mut attached_session: Option<u64> = None;\r\n    // This worker's attach GENERATION (ADR-0038 Amendment fix 6) — set when\r\n    // its Request lands; every terminal release carries it so a STALE worker\r\n    // (an older generation) can never clear a replacement controller.\r\n    let mut serve_gen: u64 = 0;\r\n    // Last skip-to-live re-subscribe (REQ-VIEWER-SKIP-TO-LIVE-ON-EVICT): bounds the\r\n    // evict→resubscribe rate so a hopelessly-behind viewer under flood sees\r\n    // intermittent live bursts, never a CPU spin.\r\n    let mut last_resubscribe: Option<Instant> = None;\r\n\r\n    // Durable-opener seed (ADR-0038 B): process the dispatcher-pinned Request\r\n    // BEFORE the event loop, through the exact wire-Request path — a rolled\r\n    // ring can no longer replay it. Non-Request seeds are ignored (the opener\r\n    // of an attach stream is always its Request).\r\n    if let Some(AttachRecord::Request {\r\n        session_id,\r\n        from_seq,\r\n        intent: req_intent,\r\n        endpoint_id: _,\r\n        gen: req_gen,\r\n        code: req_code,\r\n        seal_ceremony: req_seal_ceremony,\r\n    }) = seed_request\r\n    {\r\n        if let Some(out) = handle_attach_request(\r\n            brain,\r\n            &mut wire,\r\n            stream_id,\r\n            endpoint,\r\n            origin_node,\r\n            remote_session,\r\n            session_id,\r\n            from_seq,\r\n            req_intent,\r\n            req_gen,\r\n            req_code,\r\n            req_seal_ceremony,\r\n            &mut intent,\r\n            &mut attached_session,\r\n            &mut attached,\r\n            &mut serve_gen,\r\n        )? {\r\n            return Ok(out);\r\n        }\r\n    }\r\n\r\n    // [impl->REQ-BRAIN-READ-BOUNDED-PER-CALL]\r\n    // Stream lifetime is subscriber-owned; any silence bound belongs per read, not per call.\r\n    let deadline: Option<Instant> = None;\r\n    loop {\r\n        // The CONTROLLER resumes-from-floor on a b4 drop-don't-block output-gap\r\n        // (RE-FETCH from delivered_through, NOT snap — B2: a controller is\r\n        // authoritative). A VIEWER never reaches the reject-gap (its serve-brain is\r\n        // snap-above armed at attach, REQ-HAZARD-VIEWER-RING-ROLL-SNAP). Before a\r\n        // role resolves no Output flows, so a plain read is correct then.\r\n        // [impl->REQ-HAZARD-CONTROLLER-GAP-RESUME]\r\n        let event = match (role, attached_session) {\r\n            (Some(ServeRole::Controller), Some(sid)) => {\r\n                match read_controller_event_resuming(brain, sid, serve_gen, Some(origin_node)) {\r\n                    Ok(ev) => ev,\r\n                    Err(e)\r\n                        if e.get_ref()\r\n                            .is_some_and(|inner| inner.is::<ControllerIrrecoverablyBehind>()) =>\r\n                    {\r\n                        // Irrecoverable: the dropped frames rolled out of the ring.\r\n                        // SURFACE a marked truncation to the operator (never a\r\n                        // silent skip = B2 lie, never a spin), then end cleanly.\r\n                        // Graceful continuation is deferred\r\n                        // (REQ-HAZARD-CONTROLLER-IRRECOVERABLE-BEHIND).\r\n                        let notice =\r\n                            b\"\\r\\n[spt: output truncated -- controller fell behind the live ring, frames lost]\\r\\n\";\r\n                        let line = ndjson::encode_line(&AttachRecord::Output {\r\n                            seq: brain.controller_resume_floor(),\r\n                            data_b64: encode_bytes(notice),\r\n                        });\r\n                        let _ = wire.net_stream_send(stream_id, &line, None, true);\r\n                        feed_rest(endpoint, crate::resting::RestEvent::Detach);\r\n                        return Err(e);\r\n                    }\r\n                    Err(e) => {\r\n                        feed_rest(endpoint, crate::resting::RestEvent::Detach);\r\n                        return Err(e);\r\n                    }\r\n                }\r\n            }\r\n            _ => brain.read_event_until(deadline)?,\r\n        };\r\n        match event {\r\n            // ── Wire → session: requests, input, resize. ───────────────────\r\n            BrokerEvent::NetStreamData {\r\n                stream_id: sid,\r\n                bytes,\r\n                ..\r\n            } if sid == stream_id => {\r\n                for rec in decoder.push(&bytes) {\r\n                    match rec {\r\n                        AttachRecord::Request {\r\n                            session_id,\r\n                            from_seq,\r\n                            intent: req_intent,\r\n                            // The dispatcher already resolved endpoint_id→session\r\n                            // (passed as remote_session) BEFORE this loop; ignore\r\n                            // the wire copy here (a mid-loop re-resolve would swallow\r\n                            // interleaved attach records — see remote_session docs).\r\n                            endpoint_id: _,\r\n                            gen: req_gen,\r\n                            code: req_code,\r\n                            seal_ceremony: req_seal_ceremony,\r\n                        } => {\r\n                            if let Some(out) = handle_attach_request(\r\n                                brain,\r\n                                &mut wire,\r\n                                stream_id,\r\n                                endpoint,\r\n                                origin_node,\r\n                                remote_session,\r\n                                session_id,\r\n                                from_seq,\r\n                                req_intent,\r\n                                req_gen,\r\n                                req_code,\r\n                                req_seal_ceremony,\r\n                                &mut intent,\r\n                                &mut attached_session,\r\n                                &mut attached,\r\n                                &mut serve_gen,\r\n                            )? {\r\n                                return Ok(out);\r\n                            }\r\n                        }\r\n                        AttachRecord::Input { data_b64, op_id }\r\n                            if attached && intent != AttachIntent::Viewer =>\r\n                        {\r\n                            let bytes = decode_bytes(&data_b64)\r\n                                .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\r\n                            match role {\r\n                                // Confirmed controller — exactly-once at the PTY\r\n                                // (the operator-minted id rides the B5 journal). NO-ACK\r\n                                // (REQ-HAZARD-INPUT-ACK-BACKPRESSURE): this path is\r\n                                // fire-and-forward (the ack is discarded here) and can\r\n                                // flood N input frames on this one conn; an acked write\r\n                                // back would fill the return direction and deadlock the\r\n                                // broker's per-conn handler. Dedup still holds at the\r\n                                // broker (op_id applied-set).\r\n                                // [impl->REQ-HAZARD-INPUT-ACK-BACKPRESSURE]\r\n                                Some(ServeRole::Controller) => {\r\n                                    // The op_id is operator-minted (rc attach OpMinter),\r\n                                    // so it carries the `rc` journal tag (ADR-0034).\r\n                                    brain.send_effect_no_ack(\r\n                                        MintedOp::new(Minter::Rc, op_id),\r\n                                        &bytes,\r\n                                    )?\r\n                                }\r\n                                // Outcome not yet known — buffer; flushed on a\r\n                                // controller confirmation, discarded on busy/viewer.\r\n                                None => pending_input.push((op_id, bytes)),\r\n                                // A viewer never reaches here (intent gate).\r\n                                Some(ServeRole::Viewer) => {}\r\n                            }\r\n                        }\r\n                        AttachRecord::Resize { rows, cols }\r\n                            if attached && intent != AttachIntent::Viewer =>\r\n                        {\r\n                            // Controller → PTY resize (controller-EXCLUSIVE; the\r\n                            // broker rejects it on a viewer's stream). A viewer's\r\n                            // Resize is dropped here by the intent gate too.\r\n                            let _ = brain.resize(rows, cols);\r\n                        }\r\n                        // The ceremony presentation from the controller's\r\n                        // overlay (WAX-SEAL W2): the PRESENTED CODE, never a\r\n                        // verdict — forwarded to the broker, which decides\r\n                        // everything. Controller-only (the intent gate): a\r\n                        // viewer has no overlay to answer from.\r\n                        // [impl->REQ-SEAL-CEREMONY-RC-CLIENT]\r\n                        AttachRecord::SealCeremonyCode {\r\n                            ceremony_id,\r\n                            code,\r\n                            signature_hex,\r\n                            enroll_pubkey_hex,\r\n                            enroll_backend_kind,\r\n                        } if attached && intent != AttachIntent::Viewer => {\r\n                            // The SIGNET W2 additive fields — a FIDO2 proof\r\n                            // or `E` enroll facts — forward VERBATIM: still\r\n                            // never a verdict, the broker decides everything.\r\n                            // [impl->REQ-SEAL-FIDO2-RC-CLIENT]\r\n                            let facts = enroll_pubkey_hex\r\n                                .as_deref()\r\n                                .zip(enroll_backend_kind.as_deref());\r\n                            brain.seal_ceremony_code(\r\n                                ceremony_id,\r\n                                code.as_deref(),\r\n                                signature_hex.as_deref(),\r\n                                facts,\r\n                            )?;\r\n                        }\r\n                        // Input/Resize before Request, a viewer's input/resize,\r\n                        // or target-direction records echoed back: noise — ignore.\r\n                        _ => {}\r\n                    }\r\n                }\r\n            }\r\n\r\n            // ── Broker → loop: the resolved controller/viewer role. ─────────\r\n            BrokerEvent::Subscribed { outcome, note, .. } => {\r\n                use crate::msg::SubscribeOutcome as O;\r\n                match outcome {\r\n                    O::Controller | O::TookControl => {\r\n                        role = Some(ServeRole::Controller);\r\n                        // Relay the broker's seat sentence to the human before\r\n                        // any session output, so the grant is read as a fact\r\n                        // about the attach and not as something the session\r\n                        // said. Controller-only: a viewer took no seat, and a\r\n                        // refused attach gets its own refusal path.\r\n                        // [impl->REQ-ENGINEROOM-ADMIN-BRINGUP-EMPOWERS]\r\n                        if let Some(text) = note {\r\n                            let line = ndjson::encode_line(&AttachRecord::Notice { text });\r\n                            wire.net_stream_send(stream_id, &line, None, false)?;\r\n                        }\r\n                        // A driver attached — the wake edge (controller-only;\r\n                        // idempotent on an already-active seat).\r\n                        feed_rest(endpoint, crate::resting::RestEvent::Wake);\r\n                        // Flush any input that raced ahead of the reply (operator-\r\n                        // minted ops carry the `rc` tag).\r\n                        for (op, b) in pending_input.drain(..) {\r\n                            brain.send_effect(MintedOp::new(Minter::Rc, op), &b)?;\r\n                        }\r\n                    }\r\n                    O::Viewer => {\r\n                        role = Some(ServeRole::Viewer);\r\n                        // Wake-neutral: a viewer never wakes the endpoint, never\r\n                        // keeps it awake (Gap B). Discard any racing input.\r\n                        pending_input.clear();\r\n                    }\r\n                    O::BusyControlled { .. } => {\r\n                        // A different operator controls it — refuse (no PTY input\r\n                        // ever reached it; the buffer is discarded). The rc\r\n                        // renders the busy guidance client-side from driven_by.\r\n                        wire.net_stream_send(stream_id, &[], None, true)?;\r\n                        return Ok(AttachServeOutcome::Refused);\r\n                    }\r\n                }\r\n            }\r\n            // Seal-ceremony overlay open / per-attempt verdict (WAX-SEAL W2):\r\n            // broker-authored records forwarded onto the attach wire for the\r\n            // controller's rc to render. Additive record kinds — pushed only\r\n            // to a controller that declared the capability, so an N-1 rc\r\n            // never receives them (REQ-SEAL-NO-CEREMONY-SURFACE refuses at\r\n            // the mint instead).\r\n            // [impl->REQ-SEAL-CEREMONY-RC-CLIENT]\r\n            BrokerEvent::SealCeremonyOpen {\r\n                ceremony_id,\r\n                content_b64,\r\n                subnet,\r\n                destination,\r\n                payload_to_sign_b64,\r\n                fido2_node,\r\n                offer_enroll,\r\n                ..\r\n            } if attached => {\r\n                let line = ndjson::encode_line(&AttachRecord::SealCeremony {\r\n                    ceremony_id,\r\n                    content_b64,\r\n                    subnet,\r\n                    destination,\r\n                    payload_to_sign_b64,\r\n                    fido2_node,\r\n                    offer_enroll,\r\n                });\r\n                wire.net_stream_send(stream_id, &line, None, false)?;\r\n            }\r\n            BrokerEvent::SealCeremonyResult {\r\n                ceremony_id,\r\n                outcome,\r\n                detail,\r\n                ..\r\n            } if attached => {\r\n                let line = ndjson::encode_line(&AttachRecord::SealCeremonyResult {\r\n                    ceremony_id,\r\n                    outcome,\r\n                    detail,\r\n                });\r\n                wire.net_stream_send(stream_id, &line, None, false)?;\r\n            }\r\n            // Viewer letterbox feed: the current PTY size (on attach + resize).\r\n            BrokerEvent::Size { rows, cols, .. } if attached => {\r\n                let line = ndjson::encode_line(&AttachRecord::Size { rows, cols });\r\n                wire.net_stream_send(stream_id, &line, None, false)?;\r\n            }\r\n            // This controller was kicked by a different operator's `--take`.\r\n            BrokerEvent::Displaced { by, .. } if attached => {\r\n                let line = ndjson::encode_line(&AttachRecord::Displaced { by });\r\n                wire.net_stream_send(stream_id, &line, None, true)?;\r\n                // No dormant edge: the endpoint stays driven by the taker (whose\r\n                // own serve loop already fired the wake).\r\n                return Ok(AttachServeOutcome::Displaced);\r\n            }\r\n\r\n            // This VIEWER overflowed its broker subscription queue and was evicted\r\n            // (it forwards slower than the drain fans out under flood). SKIP TO\r\n            // LIVE — re-subscribe from the current ring floor — instead of tearing\r\n            // the attach down: DISTINCT from a session-exit EOF. Rate-limited\r\n            // (RESUBSCRIBE_INTERVAL) so a hopelessly-behind viewer under sustained\r\n            // flood sees intermittent LIVE bursts, never an evict→resubscribe CPU\r\n            // spin. The next live Output carries a forward seq jump; the operator's\r\n            // render cursor snaps to it (tail -f reconnect). VIEWER-only → B2-safe.\r\n            // [impl->REQ-VIEWER-SKIP-TO-LIVE-ON-EVICT]\r\n            BrokerEvent::ViewerEvicted { session_id: sid }\r\n                if attached && Some(sid) == attached_session =>\r\n            {\r\n                if let Some(prev) = last_resubscribe {\r\n                    let since = prev.elapsed();\r\n                    if since < RESUBSCRIBE_INTERVAL {\r\n                        std::thread::sleep(RESUBSCRIBE_INTERVAL - since);\r\n                    }\r\n                }\r\n                brain.attach_skip_to_live(sid, Some(origin_node))?;\r\n                last_resubscribe = Some(Instant::now());\r\n            }\r\n\r\n            // The operator closed its send side: the viewport is over.\r\n            BrokerEvent::NetStreamEof { stream_id: sid, .. } if sid == stream_id => {\r\n                wire.net_stream_send(stream_id, &[], None, true)?;\r\n                // ORDER MATTERS: feed the resting edge FIRST (it read-modify-writes\r\n                // info.json, carrying the current driven_by through), THEN release\r\n                // the role over IPC so the broker's driven_by=None is the LAST\r\n                // write — otherwise a concurrent resting RMW restores the stale\r\n                // marker (the clear-race the broker-single-writer model averts).\r\n                if role == Some(ServeRole::Controller) {\r\n                    // The driver detached — the endpoint rests warm (controller-\r\n                    // only; a viewer leaving is wake-neutral).\r\n                    feed_rest(endpoint, crate::resting::RestEvent::Detach);\r\n                }\r\n                if let Some(sid) = attached_session {\r\n                    let _ = brain.detach_session_gen(sid, Some(serve_gen)); // release ONLY our generation\r\n                }\r\n                return Ok(AttachServeOutcome::Detached);\r\n            }\r\n\r\n            // ── Session → wire: output and exit. ────────────────────────────\r\n            BrokerEvent::Output { seq, bytes, .. } if attached => {\r\n                let line = ndjson::encode_line(&AttachRecord::Output {\r\n                    seq,\r\n                    data_b64: encode_bytes(&bytes),\r\n                });\r\n                // Unjournaled by design (see module docs): `seq` rides inside\r\n                // the record, and the operator's render cursor is the dedup.\r\n                wire.net_stream_send(stream_id, &line, None, false)?;\r\n            }\r\n            BrokerEvent::Exit { code, .. } if attached => {\r\n                let line = ndjson::encode_line(&AttachRecord::Exit { code });\r\n                wire.net_stream_send(stream_id, &line, None, true)?;\r\n                if role == Some(ServeRole::Controller) {\r\n                    feed_rest(endpoint, crate::resting::RestEvent::Detach);\r\n                }\r\n                return Ok(AttachServeOutcome::Exited(code));\r\n            }\r\n\r\n            BrokerEvent::Error { message } => {\r\n                if role == Some(ServeRole::Controller) {\r\n                    feed_rest(endpoint, crate::resting::RestEvent::Detach);\r\n                }\r\n                return Err(io::Error::other(message));\r\n            }\r\n            // Applied/NetSent acks and unrelated events: not ours to handle.\r\n            _ => {}\r\n        }\r\n    }\r\n}\r\n\r\n/// Operator-side: open an attach stream on a dialed connection and send the\r\n/// [`AttachRecord::Request`]. Returns the stream id the caller then consumes\r","startLine":449,"lineNumbers":[449,null,457,458,459,460,461,462,463,464,465,466,467,468,469,470,471,472,473,474,475,476,477,478,479,480,481,482,483,484,485,486,487,488,489,490,491,492,493,494,495,496,497,498,499,500,501,502,503,504,505,506,507,508,509,510,511,512,513,514,515,516,517,518,519,520,521,522,523,524,525,526,527,528,529,530,531,532,533,534,535,536,537,538,539,540,541,542,543,544,545,546,547,548,549,550,551,552,553,554,555,556,557,558,559,560,561,562,563,564,565,566,567,568,569,570,571,572,573,574,575,576,577,578,579,580,581,582,583,584,585,586,587,588,589,590,591,592,593,594,595,596,597,598,599,600,601,602,603,604,605,606,607,608,609,610,611,612,613,614,615,616,617,618,619,620,621,622,623,624,625,626,627,628,629,630,631,632,633,634,635,636,637,638,639,640,641,642,643,644,645,646,647,648,649,650,651,652,653,654,655,656,657,658,659,660,661,662,663,664,665,666,667,668,669,670,671,672,673,674,675,676,677,678,679,680,681,682,683,684,685,686,687,688,689,690,691,692,693,694,695,696,697,698,699,700,701,702,703,704,705,706,707,708,709,710,711,712,713,714,715,716,717,718,719,720,721,722,723,724,725,726,727,728,729,730,731,732,733,734,735,736,737,738,739,740,741,742,743,744,745,746,747,748,749,750,751,752,753,754,755,756,757,758,759,760,761,762,763,764,765,766,767,768,769,770,771,772,773,774,775,776,777,778,779,780,781,782,783,784,785,786,787,788,789,790,791,792,793,794,795,796,797,798,799,800,801,802,803,804,805,806,807,808,809,810,811,812,813,814,815,816,817,818,819,820,821,822,823,824,825,826,827,828,829,830,831,832,833,834,835,836,837,838,839,840,841,842,843,844,845,846,847,848,849,850,851,852,853,854,855,856,857,858,859,860,861,862,863,864,865]},"fileSize":54631,"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\304-product\\crates\\spt-daemon\\src\\attach.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":1099,"totalBytes":22394,"outputLines":409,"outputBytes":22394,"shownRange":{"start":457,"end":865},"nextOffset":866}}},"isError":false,"timestamp":1789114542538}}
{"type":"message","id":"b0198ccd","parentId":"388bc09d","timestamp":"2026-09-11T08:15:42.540Z","message":{"role":"toolResult","toolCallId":"call_DtCv4tcLi0xyyaqKv1ky1fJ7|fc_02763339933c2950016aa3b8ac0c2487d18dca0ac73ff50d88","toolName":"read","content":[{"type":"text","text":"[.worktrees/304-product/crates/spt-net/src/net/attach.rs#E647]\n77:#[serde(tag = \"kind\", rename_all = \"snake_case\")]\n78:pub enum AttachRecord {\n79:    /// Operator → target, first record on the stream: attach to `session_id`,\n80:    /// replaying output from `from_seq` (the operator's resume cursor — 0 for\n81:    /// a fresh attach, the last-rendered seq + 1 on re-attach). `intent` selects\n82:    /// viewer / control / take (defaulted to `Control` for N-1 operators).\n83:    ///\n84:    /// `endpoint_id` is the REMOTE cross-node leg (#4, REQ-RC-CROSS-NODE-ATTACH):\n85:    /// an operator on ANOTHER node cannot know the owning node's local\n86:    /// `session_id`, so it names the ENDPOINT and the owning node resolves\n87:    /// endpoint→its-own `session_id` SERVER-SIDE (it is authoritative for its own\n88:    /// session table — same subject-from-broker-table posture as the origin gate).\n89:    /// ABSENT on the LOCAL path, which sends a resolved `session_id`;\n90:    /// `skip_serializing_if` keeps the local wire byte-identical and N-1\n91:    /// compatible (an old target ignores the unknown field and reads `session_id`).\n92:    // [impl->REQ-RC-CROSS-NODE-ATTACH]\n93:    Request {\n94:        session_id: u64,\n95:        from_seq: u64,\n96:        #[serde(default)]\n97:        intent: AttachIntent,\n98:        #[serde(default, skip_serializing_if = \"Option::is_none\")]\n99:        endpoint_id: Option<String>,\n100:        /// Attach GENERATION (ADR-0038 Amendment fix 6,\n101:        /// REQ-SERVE-OWNERSHIP-GENERATION): operator-minted, monotonic per\n102:        /// viewport (wall-ms at attach). A REPLAYED stale Request carries a\n103:        /// generation OLDER than the live replacement controller's and is\n104:        /// refused the silent same-identity re-take; the SAME Request\n105:        /// re-served (dispatcher-restart reconstruction) carries an equal\n106:        /// generation and re-takes as before. `0` (absent — an N-1 operator)\n107:        /// keeps the legacy re-take behavior.\n108:        #[serde(default, skip_serializing_if = \"gen_is_zero\")]\n109:        gen: u64,\n110:        /// The bring-up code for a gated endpoint (`spt rc --code <CODE>`) — a\n111:        /// member-or-admin TOTP for the target's anchor subnet, verified LOCALLY\n112:        /// by the owning node (ADR-0052 decision 2). Only the engine room reads\n113:        /// it; every other endpoint ignores it entirely.\n114:        ///\n115:        /// Absent on every ordinary attach, and `skip_serializing_if` keeps\n116:        /// those wire bytes byte-identical. An N-1 operator that cannot send it\n117:        /// lands on the refusal rather than on an ungated attach — the\n118:        /// fail-closed direction, which is the only safe way for a gate to meet\n119:        /// a peer too old to know about it.\n120:        // [impl->REQ-ER-BRINGUP-TOTP-GATE]\n121:        #[serde(default, skip_serializing_if = \"Option::is_none\")]\n122:        code: Option<String>,\n123:        /// Seal-ceremony CAPABILITY declaration (WAX-SEAL W2, releases#21):\n124:        /// `true` = this client decodes the `SealCeremony*` record triple and\n125:        /// can run the overlay. Default-false so an N-1 controller that never\n126:        /// heard of ceremonies declares nothing — the broker then refuses a\n127:        /// mint against that seat (`SEAL_NO_CEREMONY_SURFACE`) instead of\n128:        /// pushing records the client would skip as unknown kinds, leaving\n129:        /// the requester hung on a ceremony no human can see.\n130:        // [impl->REQ-SEAL-NO-CEREMONY-SURFACE]\n131:        #[serde(default, skip_serializing_if = \"is_false\")]\n132:        seal_ceremony: bool,\n133:    },\n134:    /// Target → operator: one session output chunk. `seq` is the target\n135:    /// session's `OutputLog` sequence verbatim (the operator's dedup cursor).\n136:    Output { seq: u64, data_b64: String },\n137:    /// Operator → target: input bytes for the session's PTY. `op_id` is the\n138:    /// operator-minted durable id the target feeds into its journaled\n139:    /// exactly-once input path (a replayed record cannot double-type). Honored\n140:    /// only from the CONTROLLER's stream (a viewer sends none).\n141:    Input { data_b64: String, op_id: u64 },\n142:    /// Operator(controller) → target: resize the PTY to the controller's viewport.\n143:    /// Controller-EXCLUSIVE — the broker rejects a `Resize` arriving on a viewer's\n144:    /// stream (REQ-RCVIEW-1, resize is controller-exclusive for ConPTY repaint cost).\n145:    Resize { rows: u16, cols: u16 },\n146:    /// Target → operator(viewer): the current PTY size, sent on a viewer's attach\n147:    /// and on every controller resize, so the viewer letterboxes client-side\n148:    /// (never resizing the PTY itself).\n149:    Size { rows: u16, cols: u16 },\n150:    /// Target → operator: the session's child exited; the viewport is done.\n151:    Exit { code: Option<i32> },\n152:    /// Target → operator: one broker-authored sentence about the seat that was\n153:    /// just taken, rendered as a notice above the viewport (releases#102: an\n154:    /// admin-TOTP bring-up empowered this seat for its anchor subnet).\n155:    ///\n156:    /// A RECORD and not injected `Output`, because `Output` is the session's own\n157:    /// bytes and the operator's dedup cursor rides its `seq` — a sentence\n158:    /// smuggled in there would be forged session output that also perturbs the\n159:    /// replay cursor. `Displaced` is the shape this follows: a target→operator\n160:    /// notice the operator renders itself. Unlike `Displaced` it does NOT end the\n161:    /// viewport; it is news about a seat that was successfully taken.\n162:    ///\n163:    /// An N-1 operator skips it as an unknown kind (the decoder's documented\n164:    /// degrade-don't-die behavior, pinned by this module's round-trip test), so\n165:    /// the worst outcome against an old `rc` is an unannounced grant rather than\n166:    /// a wedged stream — and the briefing still states it.\n167:    // [impl->REQ-ENGINEROOM-ADMIN-BRINGUP-EMPOWERS]\n168:    Notice { text: String },\n169:    /// Target → operator(controller): you have been displaced as controller by\n170:    /// `by` (a `--take`/`kick`). The displaced controller renders this LOUD notice\n171:    /// and detaches — it is NOT demoted to a viewer (REQ-KICK-1).\n172:    Displaced { by: String },\n173:    /// Target → operator(controller): open a seal-mint ceremony overlay\n174:    /// (WAX-SEAL W2, releases#21). Carries the sealed content VERBATIM\n175:    /// (base64, the same byte buffer the daemon will hash at mint) and the\n176:    /// BINDING subnet whose member-or-admin TOTP the overlay expects, so the\n177:    /// human sees exactly what they seal and reaches for the right key\n178:    /// (REQ-SEAL-CEREMONY-CONTENT-SHOWN). Pushed only to a controller that\n179:    /// declared the `seal_ceremony` capability on its Request — the first\n180:    /// daemon→client request/response exchange on this stream, which is why\n181:    /// the capability bit exists.\n182:    // [impl->REQ-SEAL-CEREMONY-RC-CLIENT]\n183:    SealCeremony {\n184:        ceremony_id: u64,\n185:        content_b64: String,\n186:        subnet: String,\n187:        /// Sealed dispatch (WAX-SEAL W3, REQ-SEAL-SEND-SEALED): the\n188:        /// destination endpoint the overlay names, so the human consents to\n189:        /// sealing this text TO this endpoint. Absent on a plain mint —\n190:        /// additive, `skip_serializing_if` keeps plain-mint wire bytes\n191:        /// byte-identical to W2's.\n192:        #[serde(default, skip_serializing_if = \"Option::is_none\")]\n193:        destination: Option<String>,\n194:        /// The FIDO2 offer (SIGNET W2, REQ-SEAL-CEREMONY-FIDO2): the exact\n195:        /// canonical tuple bytes the enrolled authenticator signs (base64),\n196:        /// composed DAEMON-SIDE with `minted_at` already fixed. Present iff\n197:        /// the daemon's (own node x binding subnet) holds an enrollment —\n198:        /// always paired with `fido2_node`. ADDITIVE FIELDS, not a new\n199:        /// variant (doyle wire ruling 3): an N-1 controller ignores both and\n200:        /// renders the plain TOTP overlay — the universal fallback.\n201:        #[serde(default, skip_serializing_if = \"Option::is_none\")]\n202:        payload_to_sign_b64: Option<String>,\n203:        /// The ENROLLED node's key short hex, shipped in the open so the\n204:        /// client compares it against ITS OWN node and on mismatch silently\n205:        /// withdraws the offer (ordinary TOTP overlay, zero error chrome —\n206:        /// the remote degrade is an offer withdrawal, not a failure).\n207:        #[serde(default, skip_serializing_if = \"Option::is_none\")]\n208:        fido2_node: Option<String>,\n209:        /// The `E` enroll-and-submit offer (REQ-SEAL-ENROLL-SHORTCUT-E):\n210:        /// stamped iff (node x subnet) is NOT enrolled — an enrolled pair's\n211:        /// overlay never shows E. Default-false; an N-1 client ignores it.\n212:        #[serde(default, skip_serializing_if = \"is_false\")]\n213:        offer_enroll: bool,\n214:    },\n215:    /// Operator(controller) → target: the ceremony's presented TOTP code —\n216:    /// THE CODE, NEVER A VERDICT: verification, the attempt ledger, and the\n217:    /// mint all stay daemon-side (REQ-SEAL-CEREMONY-TOTP), because an agent\n218:    /// on the box can speak the broker IPC directly and a client-side\n219:    /// decision would be decorative. `None` = the human cancelled (Esc /\n220:    /// ctrl-c), which spends nothing on the attempt ledger\n221:    /// (REQ-SEAL-CEREMONY-ESC-CANCEL).\n222:    // [impl->REQ-SEAL-CEREMONY-RC-CLIENT]\n223:    SealCeremonyCode {\n224:        ceremony_id: u64,\n225:        #[serde(default, skip_serializing_if = \"Option::is_none\")]\n226:        code: Option<String>,\n227:        /// The FIDO2 PROOF (SIGNET W2, REQ-SEAL-FIDO2-RC-CLIENT): lowercase\n228:        /// hex of the authenticator's signature over the open's\n229:        /// `payload_to_sign_b64` bytes — a proof, never a verdict; the daemon\n230:        /// verifies it against the enrolled pubkey before minting. `code` is\n231:        /// absent on a proof frame. ADDITIVE: an old daemon never offered, so\n232:        /// a new client never ships it there.\n233:        #[serde(default, skip_serializing_if = \"Option::is_none\")]\n234:        signature_hex: Option<String>,\n235:        /// `E` enroll-and-submit FACTS (REQ-SEAL-ENROLL-SHORTCUT-E), riding\n236:        /// WITH the presented code: the freshly-ensured authenticator pubkey\n237:        /// (lowercase hex) and its backend kind. On admit the daemon writes\n238:        /// the enrollment AND mints the seal both-or-neither under the one\n239:        /// apply lock.\n240:        #[serde(default, skip_serializing_if = \"Option::is_none\")]\n241:        enroll_pubkey_hex: Option<String>,\n242:        #[serde(default, skip_serializing_if = \"Option::is_none\")]\n243:        enroll_backend_kind: Option<String>,\n244:    },\n245:    /// Target → operator(controller): the ceremony's daemon-side verdict.\n246:    /// `outcome` is a stable token (`admitted` / `refused` / `throttled` /\n247:    /// `cancelled`), `detail` operator-facing prose (remaining backoff, retry\n248:    /// guidance). On `refused` the overlay stays up and re-prompts — each\n249:    /// presentation is one counted guess; on the others the overlay closes.\n250:    // [impl->REQ-SEAL-CEREMONY-RC-CLIENT]\n251:    SealCeremonyResult {\n252:        ceremony_id: u64,\n253:        outcome: String,\n254:        detail: String,\n255:    },\n256:}\n257:\n258:impl AttachRecord {\n259:    /// Encode as one NDJSON line (the JSON document + `\\n`).\n…\n263:}\n\n[Showing lines 77-259 of 644. Use :260 to continue]"}],"details":{"truncation":{"content":"#[serde(tag = \"kind\", rename_all = \"snake_case\")]\r\npub enum AttachRecord {\r\n    /// Operator → target, first record on the stream: attach to `session_id`,\r\n    /// replaying output from `from_seq` (the operator's resume cursor — 0 for\r\n    /// a fresh attach, the last-rendered seq + 1 on re-attach). `intent` selects\r\n    /// viewer / control / take (defaulted to `Control` for N-1 operators).\r\n    ///\r\n    /// `endpoint_id` is the REMOTE cross-node leg (#4, REQ-RC-CROSS-NODE-ATTACH):\r\n    /// an operator on ANOTHER node cannot know the owning node's local\r\n    /// `session_id`, so it names the ENDPOINT and the owning node resolves\r\n    /// endpoint→its-own `session_id` SERVER-SIDE (it is authoritative for its own\r\n    /// session table — same subject-from-broker-table posture as the origin gate).\r\n    /// ABSENT on the LOCAL path, which sends a resolved `session_id`;\r\n    /// `skip_serializing_if` keeps the local wire byte-identical and N-1\r\n    /// compatible (an old target ignores the unknown field and reads `session_id`).\r\n    // [impl->REQ-RC-CROSS-NODE-ATTACH]\r\n    Request {\r\n        session_id: u64,\r\n        from_seq: u64,\r\n        #[serde(default)]\r\n        intent: AttachIntent,\r\n        #[serde(default, skip_serializing_if = \"Option::is_none\")]\r\n        endpoint_id: Option<String>,\r\n        /// Attach GENERATION (ADR-0038 Amendment fix 6,\r\n        /// REQ-SERVE-OWNERSHIP-GENERATION): operator-minted, monotonic per\r\n        /// viewport (wall-ms at attach). A REPLAYED stale Request carries a\r\n        /// generation OLDER than the live replacement controller's and is\r\n        /// refused the silent same-identity re-take; the SAME Request\r\n        /// re-served (dispatcher-restart reconstruction) carries an equal\r\n        /// generation and re-takes as before. `0` (absent — an N-1 operator)\r\n        /// keeps the legacy re-take behavior.\r\n        #[serde(default, skip_serializing_if = \"gen_is_zero\")]\r\n        gen: u64,\r\n        /// The bring-up code for a gated endpoint (`spt rc --code <CODE>`) — a\r\n        /// member-or-admin TOTP for the target's anchor subnet, verified LOCALLY\r\n        /// by the owning node (ADR-0052 decision 2). Only the engine room reads\r\n        /// it; every other endpoint ignores it entirely.\r\n        ///\r\n        /// Absent on every ordinary attach, and `skip_serializing_if` keeps\r\n        /// those wire bytes byte-identical. An N-1 operator that cannot send it\r\n        /// lands on the refusal rather than on an ungated attach — the\r\n        /// fail-closed direction, which is the only safe way for a gate to meet\r\n        /// a peer too old to know about it.\r\n        // [impl->REQ-ER-BRINGUP-TOTP-GATE]\r\n        #[serde(default, skip_serializing_if = \"Option::is_none\")]\r\n        code: Option<String>,\r\n        /// Seal-ceremony CAPABILITY declaration (WAX-SEAL W2, releases#21):\r\n        /// `true` = this client decodes the `SealCeremony*` record triple and\r\n        /// can run the overlay. Default-false so an N-1 controller that never\r\n        /// heard of ceremonies declares nothing — the broker then refuses a\r\n        /// mint against that seat (`SEAL_NO_CEREMONY_SURFACE`) instead of\r\n        /// pushing records the client would skip as unknown kinds, leaving\r\n        /// the requester hung on a ceremony no human can see.\r\n        // [impl->REQ-SEAL-NO-CEREMONY-SURFACE]\r\n        #[serde(default, skip_serializing_if = \"is_false\")]\r\n        seal_ceremony: bool,\r\n    },\r\n    /// Target → operator: one session output chunk. `seq` is the target\r\n    /// session's `OutputLog` sequence verbatim (the operator's dedup cursor).\r\n    Output { seq: u64, data_b64: String },\r\n    /// Operator → target: input bytes for the session's PTY. `op_id` is the\r\n    /// operator-minted durable id the target feeds into its journaled\r\n    /// exactly-once input path (a replayed record cannot double-type). Honored\r\n    /// only from the CONTROLLER's stream (a viewer sends none).\r\n    Input { data_b64: String, op_id: u64 },\r\n    /// Operator(controller) → target: resize the PTY to the controller's viewport.\r\n    /// Controller-EXCLUSIVE — the broker rejects a `Resize` arriving on a viewer's\r\n    /// stream (REQ-RCVIEW-1, resize is controller-exclusive for ConPTY repaint cost).\r\n    Resize { rows: u16, cols: u16 },\r\n    /// Target → operator(viewer): the current PTY size, sent on a viewer's attach\r\n    /// and on every controller resize, so the viewer letterboxes client-side\r\n    /// (never resizing the PTY itself).\r\n    Size { rows: u16, cols: u16 },\r\n    /// Target → operator: the session's child exited; the viewport is done.\r\n    Exit { code: Option<i32> },\r\n    /// Target → operator: one broker-authored sentence about the seat that was\r\n    /// just taken, rendered as a notice above the viewport (releases#102: an\r\n    /// admin-TOTP bring-up empowered this seat for its anchor subnet).\r\n    ///\r\n    /// A RECORD and not injected `Output`, because `Output` is the session's own\r\n    /// bytes and the operator's dedup cursor rides its `seq` — a sentence\r\n    /// smuggled in there would be forged session output that also perturbs the\r\n    /// replay cursor. `Displaced` is the shape this follows: a target→operator\r\n    /// notice the operator renders itself. Unlike `Displaced` it does NOT end the\r\n    /// viewport; it is news about a seat that was successfully taken.\r\n    ///\r\n    /// An N-1 operator skips it as an unknown kind (the decoder's documented\r\n    /// degrade-don't-die behavior, pinned by this module's round-trip test), so\r\n    /// the worst outcome against an old `rc` is an unannounced grant rather than\r\n    /// a wedged stream — and the briefing still states it.\r\n    // [impl->REQ-ENGINEROOM-ADMIN-BRINGUP-EMPOWERS]\r\n    Notice { text: String },\r\n    /// Target → operator(controller): you have been displaced as controller by\r\n    /// `by` (a `--take`/`kick`). The displaced controller renders this LOUD notice\r\n    /// and detaches — it is NOT demoted to a viewer (REQ-KICK-1).\r\n    Displaced { by: String },\r\n    /// Target → operator(controller): open a seal-mint ceremony overlay\r\n    /// (WAX-SEAL W2, releases#21). Carries the sealed content VERBATIM\r\n    /// (base64, the same byte buffer the daemon will hash at mint) and the\r\n    /// BINDING subnet whose member-or-admin TOTP the overlay expects, so the\r\n    /// human sees exactly what they seal and reaches for the right key\r\n    /// (REQ-SEAL-CEREMONY-CONTENT-SHOWN). Pushed only to a controller that\r\n    /// declared the `seal_ceremony` capability on its Request — the first\r\n    /// daemon→client request/response exchange on this stream, which is why\r\n    /// the capability bit exists.\r\n    // [impl->REQ-SEAL-CEREMONY-RC-CLIENT]\r\n    SealCeremony {\r\n        ceremony_id: u64,\r\n        content_b64: String,\r\n        subnet: String,\r\n        /// Sealed dispatch (WAX-SEAL W3, REQ-SEAL-SEND-SEALED): the\r\n        /// destination endpoint the overlay names, so the human consents to\r\n        /// sealing this text TO this endpoint. Absent on a plain mint —\r\n        /// additive, `skip_serializing_if` keeps plain-mint wire bytes\r\n        /// byte-identical to W2's.\r\n        #[serde(default, skip_serializing_if = \"Option::is_none\")]\r\n        destination: Option<String>,\r\n        /// The FIDO2 offer (SIGNET W2, REQ-SEAL-CEREMONY-FIDO2): the exact\r\n        /// canonical tuple bytes the enrolled authenticator signs (base64),\r\n        /// composed DAEMON-SIDE with `minted_at` already fixed. Present iff\r\n        /// the daemon's (own node x binding subnet) holds an enrollment —\r\n        /// always paired with `fido2_node`. ADDITIVE FIELDS, not a new\r\n        /// variant (doyle wire ruling 3): an N-1 controller ignores both and\r\n        /// renders the plain TOTP overlay — the universal fallback.\r\n        #[serde(default, skip_serializing_if = \"Option::is_none\")]\r\n        payload_to_sign_b64: Option<String>,\r\n        /// The ENROLLED node's key short hex, shipped in the open so the\r\n        /// client compares it against ITS OWN node and on mismatch silently\r\n        /// withdraws the offer (ordinary TOTP overlay, zero error chrome —\r\n        /// the remote degrade is an offer withdrawal, not a failure).\r\n        #[serde(default, skip_serializing_if = \"Option::is_none\")]\r\n        fido2_node: Option<String>,\r\n        /// The `E` enroll-and-submit offer (REQ-SEAL-ENROLL-SHORTCUT-E):\r\n        /// stamped iff (node x subnet) is NOT enrolled — an enrolled pair's\r\n        /// overlay never shows E. Default-false; an N-1 client ignores it.\r\n        #[serde(default, skip_serializing_if = \"is_false\")]\r\n        offer_enroll: bool,\r\n    },\r\n    /// Operator(controller) → target: the ceremony's presented TOTP code —\r\n    /// THE CODE, NEVER A VERDICT: verification, the attempt ledger, and the\r\n    /// mint all stay daemon-side (REQ-SEAL-CEREMONY-TOTP), because an agent\r\n    /// on the box can speak the broker IPC directly and a client-side\r\n    /// decision would be decorative. `None` = the human cancelled (Esc /\r\n    /// ctrl-c), which spends nothing on the attempt ledger\r\n    /// (REQ-SEAL-CEREMONY-ESC-CANCEL).\r\n    // [impl->REQ-SEAL-CEREMONY-RC-CLIENT]\r\n    SealCeremonyCode {\r\n        ceremony_id: u64,\r\n        #[serde(default, skip_serializing_if = \"Option::is_none\")]\r\n        code: Option<String>,\r\n        /// The FIDO2 PROOF (SIGNET W2, REQ-SEAL-FIDO2-RC-CLIENT): lowercase\r\n        /// hex of the authenticator's signature over the open's\r\n        /// `payload_to_sign_b64` bytes — a proof, never a verdict; the daemon\r\n        /// verifies it against the enrolled pubkey before minting. `code` is\r\n        /// absent on a proof frame. ADDITIVE: an old daemon never offered, so\r\n        /// a new client never ships it there.\r\n        #[serde(default, skip_serializing_if = \"Option::is_none\")]\r\n        signature_hex: Option<String>,\r\n        /// `E` enroll-and-submit FACTS (REQ-SEAL-ENROLL-SHORTCUT-E), riding\r\n        /// WITH the presented code: the freshly-ensured authenticator pubkey\r\n        /// (lowercase hex) and its backend kind. On admit the daemon writes\r\n        /// the enrollment AND mints the seal both-or-neither under the one\r\n        /// apply lock.\r\n        #[serde(default, skip_serializing_if = \"Option::is_none\")]\r\n        enroll_pubkey_hex: Option<String>,\r\n        #[serde(default, skip_serializing_if = \"Option::is_none\")]\r\n        enroll_backend_kind: Option<String>,\r\n    },\r\n    /// Target → operator(controller): the ceremony's daemon-side verdict.\r\n    /// `outcome` is a stable token (`admitted` / `refused` / `throttled` /\r\n    /// `cancelled`), `detail` operator-facing prose (remaining backoff, retry\r\n    /// guidance). On `refused` the overlay stays up and re-prompts — each\r\n    /// presentation is one counted guess; on the others the overlay closes.\r\n    // [impl->REQ-SEAL-CEREMONY-RC-CLIENT]\r\n    SealCeremonyResult {\r\n        ceremony_id: u64,\r\n        outcome: String,\r\n        detail: String,\r\n    },\r\n}\r\n\r\nimpl AttachRecord {\r\n    /// Encode as one NDJSON line (the JSON document + `\\n`).\r","truncated":true,"truncatedBy":"lines","totalLines":568,"totalBytes":11122,"outputLines":183,"outputBytes":11122,"lastLinePartial":false,"firstLineExceedsLimit":false},"totalLines":644,"displayContent":{"text":"#[serde(tag = \"kind\", rename_all = \"snake_case\")]\r\npub enum AttachRecord {\r\n    /// Operator → target, first record on the stream: attach to `session_id`,\r\n    /// replaying output from `from_seq` (the operator's resume cursor — 0 for\r\n    /// a fresh attach, the last-rendered seq + 1 on re-attach). `intent` selects\r\n    /// viewer / control / take (defaulted to `Control` for N-1 operators).\r\n    ///\r\n    /// `endpoint_id` is the REMOTE cross-node leg (#4, REQ-RC-CROSS-NODE-ATTACH):\r\n    /// an operator on ANOTHER node cannot know the owning node's local\r\n    /// `session_id`, so it names the ENDPOINT and the owning node resolves\r\n    /// endpoint→its-own `session_id` SERVER-SIDE (it is authoritative for its own\r\n    /// session table — same subject-from-broker-table posture as the origin gate).\r\n    /// ABSENT on the LOCAL path, which sends a resolved `session_id`;\r\n    /// `skip_serializing_if` keeps the local wire byte-identical and N-1\r\n    /// compatible (an old target ignores the unknown field and reads `session_id`).\r\n    // [impl->REQ-RC-CROSS-NODE-ATTACH]\r\n    Request {\r\n        session_id: u64,\r\n        from_seq: u64,\r\n        #[serde(default)]\r\n        intent: AttachIntent,\r\n        #[serde(default, skip_serializing_if = \"Option::is_none\")]\r\n        endpoint_id: Option<String>,\r\n        /// Attach GENERATION (ADR-0038 Amendment fix 6,\r\n        /// REQ-SERVE-OWNERSHIP-GENERATION): operator-minted, monotonic per\r\n        /// viewport (wall-ms at attach). A REPLAYED stale Request carries a\r\n        /// generation OLDER than the live replacement controller's and is\r\n        /// refused the silent same-identity re-take; the SAME Request\r\n        /// re-served (dispatcher-restart reconstruction) carries an equal\r\n        /// generation and re-takes as before. `0` (absent — an N-1 operator)\r\n        /// keeps the legacy re-take behavior.\r\n        #[serde(default, skip_serializing_if = \"gen_is_zero\")]\r\n        gen: u64,\r\n        /// The bring-up code for a gated endpoint (`spt rc --code <CODE>`) — a\r\n        /// member-or-admin TOTP for the target's anchor subnet, verified LOCALLY\r\n        /// by the owning node (ADR-0052 decision 2). Only the engine room reads\r\n        /// it; every other endpoint ignores it entirely.\r\n        ///\r\n        /// Absent on every ordinary attach, and `skip_serializing_if` keeps\r\n        /// those wire bytes byte-identical. An N-1 operator that cannot send it\r\n        /// lands on the refusal rather than on an ungated attach — the\r\n        /// fail-closed direction, which is the only safe way for a gate to meet\r\n        /// a peer too old to know about it.\r\n        // [impl->REQ-ER-BRINGUP-TOTP-GATE]\r\n        #[serde(default, skip_serializing_if = \"Option::is_none\")]\r\n        code: Option<String>,\r\n        /// Seal-ceremony CAPABILITY declaration (WAX-SEAL W2, releases#21):\r\n        /// `true` = this client decodes the `SealCeremony*` record triple and\r\n        /// can run the overlay. Default-false so an N-1 controller that never\r\n        /// heard of ceremonies declares nothing — the broker then refuses a\r\n        /// mint against that seat (`SEAL_NO_CEREMONY_SURFACE`) instead of\r\n        /// pushing records the client would skip as unknown kinds, leaving\r\n        /// the requester hung on a ceremony no human can see.\r\n        // [impl->REQ-SEAL-NO-CEREMONY-SURFACE]\r\n        #[serde(default, skip_serializing_if = \"is_false\")]\r\n        seal_ceremony: bool,\r\n    },\r\n    /// Target → operator: one session output chunk. `seq` is the target\r\n    /// session's `OutputLog` sequence verbatim (the operator's dedup cursor).\r\n    Output { seq: u64, data_b64: String },\r\n    /// Operator → target: input bytes for the session's PTY. `op_id` is the\r\n    /// operator-minted durable id the target feeds into its journaled\r\n    /// exactly-once input path (a replayed record cannot double-type). Honored\r\n    /// only from the CONTROLLER's stream (a viewer sends none).\r\n    Input { data_b64: String, op_id: u64 },\r\n    /// Operator(controller) → target: resize the PTY to the controller's viewport.\r\n    /// Controller-EXCLUSIVE — the broker rejects a `Resize` arriving on a viewer's\r\n    /// stream (REQ-RCVIEW-1, resize is controller-exclusive for ConPTY repaint cost).\r\n    Resize { rows: u16, cols: u16 },\r\n    /// Target → operator(viewer): the current PTY size, sent on a viewer's attach\r\n    /// and on every controller resize, so the viewer letterboxes client-side\r\n    /// (never resizing the PTY itself).\r\n    Size { rows: u16, cols: u16 },\r\n    /// Target → operator: the session's child exited; the viewport is done.\r\n    Exit { code: Option<i32> },\r\n    /// Target → operator: one broker-authored sentence about the seat that was\r\n    /// just taken, rendered as a notice above the viewport (releases#102: an\r\n    /// admin-TOTP bring-up empowered this seat for its anchor subnet).\r\n    ///\r\n    /// A RECORD and not injected `Output`, because `Output` is the session's own\r\n    /// bytes and the operator's dedup cursor rides its `seq` — a sentence\r\n    /// smuggled in there would be forged session output that also perturbs the\r\n    /// replay cursor. `Displaced` is the shape this follows: a target→operator\r\n    /// notice the operator renders itself. Unlike `Displaced` it does NOT end the\r\n    /// viewport; it is news about a seat that was successfully taken.\r\n    ///\r\n    /// An N-1 operator skips it as an unknown kind (the decoder's documented\r\n    /// degrade-don't-die behavior, pinned by this module's round-trip test), so\r\n    /// the worst outcome against an old `rc` is an unannounced grant rather than\r\n    /// a wedged stream — and the briefing still states it.\r\n    // [impl->REQ-ENGINEROOM-ADMIN-BRINGUP-EMPOWERS]\r\n    Notice { text: String },\r\n    /// Target → operator(controller): you have been displaced as controller by\r\n    /// `by` (a `--take`/`kick`). The displaced controller renders this LOUD notice\r\n    /// and detaches — it is NOT demoted to a viewer (REQ-KICK-1).\r\n    Displaced { by: String },\r\n    /// Target → operator(controller): open a seal-mint ceremony overlay\r\n    /// (WAX-SEAL W2, releases#21). Carries the sealed content VERBATIM\r\n    /// (base64, the same byte buffer the daemon will hash at mint) and the\r\n    /// BINDING subnet whose member-or-admin TOTP the overlay expects, so the\r\n    /// human sees exactly what they seal and reaches for the right key\r\n    /// (REQ-SEAL-CEREMONY-CONTENT-SHOWN). Pushed only to a controller that\r\n    /// declared the `seal_ceremony` capability on its Request — the first\r\n    /// daemon→client request/response exchange on this stream, which is why\r\n    /// the capability bit exists.\r\n    // [impl->REQ-SEAL-CEREMONY-RC-CLIENT]\r\n    SealCeremony {\r\n        ceremony_id: u64,\r\n        content_b64: String,\r\n        subnet: String,\r\n        /// Sealed dispatch (WAX-SEAL W3, REQ-SEAL-SEND-SEALED): the\r\n        /// destination endpoint the overlay names, so the human consents to\r\n        /// sealing this text TO this endpoint. Absent on a plain mint —\r\n        /// additive, `skip_serializing_if` keeps plain-mint wire bytes\r\n        /// byte-identical to W2's.\r\n        #[serde(default, skip_serializing_if = \"Option::is_none\")]\r\n        destination: Option<String>,\r\n        /// The FIDO2 offer (SIGNET W2, REQ-SEAL-CEREMONY-FIDO2): the exact\r\n        /// canonical tuple bytes the enrolled authenticator signs (base64),\r\n        /// composed DAEMON-SIDE with `minted_at` already fixed. Present iff\r\n        /// the daemon's (own node x binding subnet) holds an enrollment —\r\n        /// always paired with `fido2_node`. ADDITIVE FIELDS, not a new\r\n        /// variant (doyle wire ruling 3): an N-1 controller ignores both and\r\n        /// renders the plain TOTP overlay — the universal fallback.\r\n        #[serde(default, skip_serializing_if = \"Option::is_none\")]\r\n        payload_to_sign_b64: Option<String>,\r\n        /// The ENROLLED node's key short hex, shipped in the open so the\r\n        /// client compares it against ITS OWN node and on mismatch silently\r\n        /// withdraws the offer (ordinary TOTP overlay, zero error chrome —\r\n        /// the remote degrade is an offer withdrawal, not a failure).\r\n        #[serde(default, skip_serializing_if = \"Option::is_none\")]\r\n        fido2_node: Option<String>,\r\n        /// The `E` enroll-and-submit offer (REQ-SEAL-ENROLL-SHORTCUT-E):\r\n        /// stamped iff (node x subnet) is NOT enrolled — an enrolled pair's\r\n        /// overlay never shows E. Default-false; an N-1 client ignores it.\r\n        #[serde(default, skip_serializing_if = \"is_false\")]\r\n        offer_enroll: bool,\r\n    },\r\n    /// Operator(controller) → target: the ceremony's presented TOTP code —\r\n    /// THE CODE, NEVER A VERDICT: verification, the attempt ledger, and the\r\n    /// mint all stay daemon-side (REQ-SEAL-CEREMONY-TOTP), because an agent\r\n    /// on the box can speak the broker IPC directly and a client-side\r\n    /// decision would be decorative. `None` = the human cancelled (Esc /\r\n    /// ctrl-c), which spends nothing on the attempt ledger\r\n    /// (REQ-SEAL-CEREMONY-ESC-CANCEL).\r\n    // [impl->REQ-SEAL-CEREMONY-RC-CLIENT]\r\n    SealCeremonyCode {\r\n        ceremony_id: u64,\r\n        #[serde(default, skip_serializing_if = \"Option::is_none\")]\r\n        code: Option<String>,\r\n        /// The FIDO2 PROOF (SIGNET W2, REQ-SEAL-FIDO2-RC-CLIENT): lowercase\r\n        /// hex of the authenticator's signature over the open's\r\n        /// `payload_to_sign_b64` bytes — a proof, never a verdict; the daemon\r\n        /// verifies it against the enrolled pubkey before minting. `code` is\r\n        /// absent on a proof frame. ADDITIVE: an old daemon never offered, so\r\n        /// a new client never ships it there.\r\n        #[serde(default, skip_serializing_if = \"Option::is_none\")]\r\n        signature_hex: Option<String>,\r\n        /// `E` enroll-and-submit FACTS (REQ-SEAL-ENROLL-SHORTCUT-E), riding\r\n        /// WITH the presented code: the freshly-ensured authenticator pubkey\r\n        /// (lowercase hex) and its backend kind. On admit the daemon writes\r\n        /// the enrollment AND mints the seal both-or-neither under the one\r\n        /// apply lock.\r\n        #[serde(default, skip_serializing_if = \"Option::is_none\")]\r\n        enroll_pubkey_hex: Option<String>,\r\n        #[serde(default, skip_serializing_if = \"Option::is_none\")]\r\n        enroll_backend_kind: Option<String>,\r\n    },\r\n    /// Target → operator(controller): the ceremony's daemon-side verdict.\r\n    /// `outcome` is a stable token (`admitted` / `refused` / `throttled` /\r\n    /// `cancelled`), `detail` operator-facing prose (remaining backoff, retry\r\n    /// guidance). On `refused` the overlay stays up and re-prompts — each\r\n    /// presentation is one counted guess; on the others the overlay closes.\r\n    // [impl->REQ-SEAL-CEREMONY-RC-CLIENT]\r\n    SealCeremonyResult {\r\n        ceremony_id: u64,\r\n        outcome: String,\r\n        detail: String,\r\n    },\r\n}\r\n\r\nimpl AttachRecord {\r\n    /// Encode as one NDJSON line (the JSON document + `\\n`).\r\n…\n}","startLine":77,"lineNumbers":[77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255,256,257,258,259,null,263]},"fileSize":31764,"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\304-product\\crates\\spt-net\\src\\net\\attach.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":644,"totalBytes":11122,"outputLines":183,"outputBytes":11122,"shownRange":{"start":77,"end":259},"nextOffset":260}}},"isError":false,"timestamp":1789114542540}}
{"type":"message","id":"47aef4f8","parentId":"b0198ccd","timestamp":"2026-09-11T08:15:42.541Z","message":{"role":"toolResult","toolCallId":"call_cc8vxaLkJNaK0loBv4jjC57o|fc_02763339933c2950016aa3b8ac0c1087d1a9c297259c6d7500","toolName":"read","content":[{"type":"text","text":"[.worktrees/304-product/AGENTS.md#54C1]\n1:# spt-core — agent working rules\n2:\n3:Harness-independent core for an agent ecosystem (messaging, live-agent lifecycle, terminal hosting, P2P networking, runtime-manifest harness contract). Rust crates + a single `spt` binary. Clean-room rebuild of `claude_skill_owl`.\n4:\n5:**Orientation — read before working:** `PRD.md` (requirements), `ROADMAP.md` (build path), `CONTEXT.md` (glossary/model, authoritative for meaning), `docs/adr/` (decisions), `docs/KNOWN-HAZARDS.md` (invariants we must not re-break), `docs/{STORAGE,MANIFEST,CONTEXT-MEMORY,DOCS-STRATEGY,TRACEABILITY}.md`.\n6:\n7:For maintainer/debug update work, also read `docs/DEBUG-ROLLOUT.md` before touching the update-set or rollout path.\n8:\n9:For work needing Linux tests and proof, this machine is authorized to ssh into a Linux box: `reavus@kitsubito`\n10:\n11:IMPORTANT: All agents you work alongside run on spt-core itself — the legacy-SPT (`$OWL`/`$LIVE`) era ended with the 2026-07 fleet migration; those commands are gone. Reach other agents with `spt send` (or the `/sptc:send` skill); keep message bodies short, and send long bodies from a file rather than inline. Everything else can be learned from the corresponding `/sptc:` skill doc.\n12:\n13:## Requirement traceability (binding)\n14:\n15:This project uses `traceable-reqs` (`traceable-reqs.toml` = the authoritative `REQ-*` registry). The full contract is `docs/TRACEABILITY.md`. The rules you must follow:\n16:\n17:1. **Tag evidence in the same change.** When you write a function/test/doc-section that satisfies a requirement stage, add its tag in that same commit:\n18:   `// [impl->REQ-FOO]` · `// [unit->REQ-FOO]` · `<!-- [doc->REQ-FOO] -->`\n19:   Stages: `doc` / `impl` / `unit` / `int`. Tag *on or immediately above* the real evidence — never at file tops to satisfy coverage.\n20:2. **Run `traceable-reqs check` before declaring work done.** Exit-1 means missing/invalid evidence — fix it, don't ship it.\n21:3. **New requirement → add it to `traceable-reqs.toml` first** (with a `REQ-*` id), then satisfy it. No untracked work; no untagged evidence.\n22:4. **KNOWN-HAZARDS are `REQ-HAZARD-*` requirements** — each needs a test before it's \"covered.\" Treat the hazard list as a conformance checklist you must satisfy, not advice.\n23:5. **Activate, don't pre-fail.** Requirements you aren't yet working stay `required_stages = []`. Activate (set real stages) only when starting the milestone that delivers them.\n24:\n25:## Issue tracking (unique case)\n26:\n27:Codebase issues are maintained on **`BigscreenVR/spt-bs-releases`** — the less-private *releases* repo — NOT on `spt-bs-core` where the code lives. This is a deliberate exception (operator-ruled 2026-07-27): file, triage, and reference issues against `spt-bs-releases`.\n28:\n29:Requests and milestones are tracked through the **alchemy shell** (`alchemy-0`, the Requests shell bound to `spt-bs-releases`) on top of those GitHub issues. The label taxonomy is the workflow: `state:` BACKLOG → EVAL → GREENLIT → WIP → ACCEPTANCE → DONE (plus CUT / SHELVED), `type:` BUGFIX / ADDITION / CHANGE, `flag: NEEDS-OPERATOR`, and per-node `kind: SPT-TRACKING` pins (marked DO NOT DELETE — leave them alone).\n30:\n31:## Other conventions\n32:\n33:- Match surrounding code style; copy-verbatim the sister project's stable wire/schema formats (ADR-0001), clean-room everything else.\n34:- Honor every `docs/KNOWN-HAZARDS.md` invariant — these are real bugs already paid for once.\n35:- Docs are dual-audience (human + AI dev-agent) per `docs/DOCS-STRATEGY.md`; doc generation is CI-gated against drift.\n36:- Commit messages end with the project's co-author trailer, exact spelling `Co-authored by: <your live agent name>` (e.g. `Co-authored by: todlando`) — NOT git's hyphenated `Co-Authored-By:`; CI's runner-informant parses only the space spelling for attribution.\n37:  - **Audit this trailer with `git log --grep` or a raw body read, NEVER `%(trailers:)`** (nor `interpret-trailers --parse`): git's trailer tokenizer requires a whitespace-free token, so the space spelling is structurally invisible to it and every trailer query returns a confident EMPTY on every commit — a clean zero that reads as total attribution loss. Measured 2026-07-30 (main @`8f3e10b`, Signed-off-by and hyphenated-key controls both parse); re-derived at full cost 2026-08-03 by one of its own original measurers, which is why this sentence lives here at the mandate rather than in a document you must decide to open.\n38:- **Worktrees (binding, operator-ruled 2026-07-05):** every `git worktree` (gate rigs, agent scratch, anything) goes under `.worktrees/` in THIS project's root (`.gitignore`d) — e.g. `git worktree add --detach .worktrees/gate-<sha> <sha>`. NEVER create worktrees as siblings of the project dir; stray sibling folders accumulate orphan-pinned skeletons and pollute `~/Documents/projects`. Remove yours when done (`git worktree remove` + prune; retry later if a handle pins it).\n39:<!-- [doc->REQ-POOL-FOREIGN-TREE-REFUSED] -->\n40:- **Build-cache pools (binding, releases#103):** a cargo `target/` directory belongs to ONE source tree. Two trees building into one pool overwrite each other's artifacts and fabricate reds that belong to neither — the v0.51.0 W1/H1 `E0308` that vanished on re-run. **The rule is about the RELATIONSHIP, not the path:** a junction and a `CARGO_TARGET_DIR` env var reach the same hazard, and the env var leaves no directory entry to notice afterwards, so \"is this dir under `.worktrees/`\" never was the question. A build script enforces it (`crates/spt-store/build.rs`) and refuses with `SPT_POOL_FOREIGN`. **Sharing a pool SEQUENTIALLY is fine and expected** — a finished lane is taken over loudly, not refused; only a LIVE lane blocks you. Claim a pool at lane start …\n41:- **Target-tree teardown (releases#103, same lane):** never delete a `target/` you have not classified. Check OUTBOUND first (`Get-Item -Force`: a junction is deleted as a link, a real dir as a tree), then sweep INBOUND for reparse points aimed at it before removing a real one, and measure size and free space before and after so the reclaim is a number rather than a claim. Reap the target SUBTREE, never a session or worktree directory around it. Do not point `CARGO_TARGET_DIR` into a scratchpad (v0.50.0 incident) or at another checkout's target (H1 incident).\n42:- **CI / merge strategy:** golden CI (ADR-0050, ruled 2026-07-27) — milestone-batch golden runs, thin-lane PRs, ff-only main (tested sha == merged sha). Piloting from the next milestone; read the ADR before shaping a PR lane.\n43:\n44:If you finish a significant body of work without need for user intervention, or if your context gets too high, you can clear your own context and keep moving:\n45:1. Create a JIT plan for the next immediate body of work, if it isn't already planned\n46:2. If you are a live agent, /sptc:commune with immediate next steps and broad summary of the project's status + end goal\n47:3. Execute the /self-clear skill\n\n[Some lines truncated to 768 chars]"}],"details":{"totalLines":47,"displayContent":{"text":"# spt-core — agent working rules\r\n\r\nHarness-independent core for an agent ecosystem (messaging, live-agent lifecycle, terminal hosting, P2P networking, runtime-manifest harness contract). Rust crates + a single `spt` binary. Clean-room rebuild of `claude_skill_owl`.\r\n\r\n**Orientation — read before working:** `PRD.md` (requirements), `ROADMAP.md` (build path), `CONTEXT.md` (glossary/model, authoritative for meaning), `docs/adr/` (decisions), `docs/KNOWN-HAZARDS.md` (invariants we must not re-break), `docs/{STORAGE,MANIFEST,CONTEXT-MEMORY,DOCS-STRATEGY,TRACEABILITY}.md`.\r\n\r\nFor maintainer/debug update work, also read `docs/DEBUG-ROLLOUT.md` before touching the update-set or rollout path.\r\n\r\nFor work needing Linux tests and proof, this machine is authorized to ssh into a Linux box: `reavus@kitsubito`\r\n\r\nIMPORTANT: All agents you work alongside run on spt-core itself — the legacy-SPT (`$OWL`/`$LIVE`) era ended with the 2026-07 fleet migration; those commands are gone. Reach other agents with `spt send` (or the `/sptc:send` skill); keep message bodies short, and send long bodies from a file rather than inline. Everything else can be learned from the corresponding `/sptc:` skill doc.\r\n\r\n## Requirement traceability (binding)\r\n\r\nThis project uses `traceable-reqs` (`traceable-reqs.toml` = the authoritative `REQ-*` registry). The full contract is `docs/TRACEABILITY.md`. The rules you must follow:\r\n\r\n1. **Tag evidence in the same change.** When you write a function/test/doc-section that satisfies a requirement stage, add its tag in that same commit:\r\n   `// [impl->REQ-FOO]` · `// [unit->REQ-FOO]` · `<!-- [doc->REQ-FOO] -->`\r\n   Stages: `doc` / `impl` / `unit` / `int`. Tag *on or immediately above* the real evidence — never at file tops to satisfy coverage.\r\n2. **Run `traceable-reqs check` before declaring work done.** Exit-1 means missing/invalid evidence — fix it, don't ship it.\r\n3. **New requirement → add it to `traceable-reqs.toml` first** (with a `REQ-*` id), then satisfy it. No untracked work; no untagged evidence.\r\n4. **KNOWN-HAZARDS are `REQ-HAZARD-*` requirements** — each needs a test before it's \"covered.\" Treat the hazard list as a conformance checklist you must satisfy, not advice.\r\n5. **Activate, don't pre-fail.** Requirements you aren't yet working stay `required_stages = []`. Activate (set real stages) only when starting the milestone that delivers them.\r\n\r\n## Issue tracking (unique case)\r\n\r\nCodebase issues are maintained on **`BigscreenVR/spt-bs-releases`** — the less-private *releases* repo — NOT on `spt-bs-core` where the code lives. This is a deliberate exception (operator-ruled 2026-07-27): file, triage, and reference issues against `spt-bs-releases`.\r\n\r\nRequests and milestones are tracked through the **alchemy shell** (`alchemy-0`, the Requests shell bound to `spt-bs-releases`) on top of those GitHub issues. The label taxonomy is the workflow: `state:` BACKLOG → EVAL → GREENLIT → WIP → ACCEPTANCE → DONE (plus CUT / SHELVED), `type:` BUGFIX / ADDITION / CHANGE, `flag: NEEDS-OPERATOR`, and per-node `kind: SPT-TRACKING` pins (marked DO NOT DELETE — leave them alone).\r\n\r\n## Other conventions\r\n\r\n- Match surrounding code style; copy-verbatim the sister project's stable wire/schema formats (ADR-0001), clean-room everything else.\r\n- Honor every `docs/KNOWN-HAZARDS.md` invariant — these are real bugs already paid for once.\r\n- Docs are dual-audience (human + AI dev-agent) per `docs/DOCS-STRATEGY.md`; doc generation is CI-gated against drift.\r\n- Commit messages end with the project's co-author trailer, exact spelling `Co-authored by: <your live agent name>` (e.g. `Co-authored by: todlando`) — NOT git's hyphenated `Co-Authored-By:`; CI's runner-informant parses only the space spelling for attribution.\r\n  - **Audit this trailer with `git log --grep` or a raw body read, NEVER `%(trailers:)`** (nor `interpret-trailers --parse`): git's trailer tokenizer requires a whitespace-free token, so the space spelling is structurally invisible to it and every trailer query returns a confident EMPTY on every commit — a clean zero that reads as total attribution loss. Measured 2026-07-30 (main @`8f3e10b`, Signed-off-by and hyphenated-key controls both parse); re-derived at full cost 2026-08-03 by one of its own original measurers, which is why this sentence lives here at the mandate rather than in a document you must decide to open.\r\n- **Worktrees (binding, operator-ruled 2026-07-05):** every `git worktree` (gate rigs, agent scratch, anything) goes under `.worktrees/` in THIS project's root (`.gitignore`d) — e.g. `git worktree add --detach .worktrees/gate-<sha> <sha>`. NEVER create worktrees as siblings of the project dir; stray sibling folders accumulate orphan-pinned skeletons and pollute `~/Documents/projects`. Remove yours when done (`git worktree remove` + prune; retry later if a handle pins it).\r\n<!-- [doc->REQ-POOL-FOREIGN-TREE-REFUSED] -->\r\n- **Build-cache pools (binding, releases#103):** a cargo `target/` directory belongs to ONE source tree. Two trees building into one pool overwrite each other's artifacts and fabricate reds that belong to neither — the v0.51.0 W1/H1 `E0308` that vanished on re-run. **The rule is about the RELATIONSHIP, not the path:** a junction and a `CARGO_TARGET_DIR` env var reach the same hazard, and the env var leaves no directory entry to notice afterwards, so \"is this dir under `.worktrees/`\" never was the question. A build script enforces it (`crates/spt-store/build.rs`) and refuses with `SPT_POOL_FOREIGN`. **Sharing a pool SEQUENTIALLY is fine and expected** — a finished lane is taken over loudly, not refused; only a LIVE lane blocks you. Claim a pool at lane start …\n- **Target-tree teardown (releases#103, same lane):** never delete a `target/` you have not classified. Check OUTBOUND first (`Get-Item -Force`: a junction is deleted as a link, a real dir as a tree), then sweep INBOUND for reparse points aimed at it before removing a real one, and measure size and free space before and after so the reclaim is a number rather than a claim. Reap the target SUBTREE, never a session or worktree directory around it. Do not point `CARGO_TARGET_DIR` into a scratchpad (v0.50.0 incident) or at another checkout's target (H1 incident).\r\n- **CI / merge strategy:** golden CI (ADR-0050, ruled 2026-07-27) — milestone-batch golden runs, thin-lane PRs, ff-only main (tested sha == merged sha). Piloting from the next milestone; read the ADR before shaping a PR lane.\r\n\r\nIf you finish a significant body of work without need for user intervention, or if your context gets too high, you can clear your own context and keep moving:\r\n1. Create a JIT plan for the next immediate body of work, if it isn't already planned\r\n2. If you are a live agent, /sptc:commune with immediate next steps and broad summary of the project's status + end goal\r\n3. Execute the /self-clear skill\r","startLine":1,"lineNumbers":[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47]},"fileSize":8436,"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\304-product\\AGENTS.md"},"limits":{"columnTruncated":{"maxColumn":768}}}},"isError":false,"timestamp":1789114542541}}
{"type":"message","id":"58738337","parentId":"47aef4f8","timestamp":"2026-09-11T08:15:42.557Z","message":{"role":"toolResult","toolCallId":"call_epd73hHEJayQEKBeqi2y8yZj|fc_02763339933c2950016aa3b8ac0c3887d1b3ff3ab2fd21286a","toolName":"grep","content":[{"type":"text","text":"# .worktrees/304-product/crates/\n\n## spt/src/\n### rc.rs#B1F0\n 2505:            };\n*2506:            request_attach_endpoint(\n 2507:                &mut brain,\n 2508:                cid,\n 2509:                session_id,\n\n## spt-daemon/src/\n### attach.rs#79BF\n 4://! The operator's daemon opened a bidi QUIC stream to this node (D4) and sent\n*5://! [`AttachRecord::Request`]; this module is the target-side pump between that\n 6://! stream and the local broker-hosted session:\n 7://!\n 8://! - session `Output` chunks → [`AttachRecord::Output`] lines onto the wire\n...\n 30://! §Remote-control vs local operation). The access gate runs before anything\n*31://! is served: the [`AttachRecord::Request`] is *unsolicited wire inbound*, so\n 32://! [`access_check`] sees the **handshake-proven** origin from the broker's\n 33://! stream table — never payload bytes (KNOWN-HAZARDS 7.5). Remote-drive of\n 34://! your own running instance is ungated by default (ADR-0009 default-open);\n...\n 508:    // of an attach stream is always its Request).\n*509:    if let Some(AttachRecord::Request {\n 510:        session_id,\n 511:        from_seq,\n 512:        intent: req_intent,\n...\n 590:                    match rec {\n*591:                        AttachRecord::Request {\n 592:                            session_id,\n 593:                            from_seq,\n 594:                            intent: req_intent,\n...\n 864:/// Operator-side: open an attach stream on a dialed connection and send the\n*865:/// [`AttachRecord::Request`]. Returns the stream id the caller then consumes\n 866:/// ([`AttachRecord::Output`] frames, deduped by `seq`) and writes\n 867:/// ([`AttachRecord::Input`] with operator-minted op ids). `open_op` is the\n 868:/// durable id for the exactly-once stream open (safe to block for its ack —\n...\n 880:) -> io::Result<u64> {\n*881:    request_attach_endpoint(brain, conn_id, session_id, from_seq, open_op, intent, None, None, false)\n 882:}\n 883:\n 884:/// Like [`request_attach`], but for the cross-node leg (#4,\n...\n 892:#[allow(clippy::too_many_arguments)]\n*893:pub fn request_attach_endpoint(\n 894:    brain: &mut Brain,\n 895:    conn_id: u64,\n 896:    session_id: u64,\n...\n 914:    )?;\n*915:    let line = ndjson::encode_line(&AttachRecord::Request {\n 916:        session_id,\n 917:        from_seq,\n 918:        intent,\n\n## spt-net/src/net/\n### attach.rs#E647\n 8://! are the wire shape of that viewport: the operator node opens a bidi stream,\n*9://! sends [`AttachRecord::Request`], and the target node pumps its session's\n 10://! `OutputLog` chunks back as [`AttachRecord::Output`] while injecting\n 11://! [`AttachRecord::Input`] into the PTY through the journaled exactly-once\n 12://! input path.\n...\n 37:/// Wire default is [`AttachIntent::Control`] (`#[serde(default)]` on\n*38:/// [`AttachRecord::Request`]): an N-1 operator that omits the field drives a FREE\n 39:/// endpoint exactly as before, but — lacking the `Take` variant — can never\n 40:/// silently steal a controlled one (it gets the busy-refusal reply instead).\n 41:// [impl->REQ-RCVIEW-1] [impl->REQ-KICK-1]\n...\n 56:\n*57:/// serde skip helper for `AttachRecord::Request::gen`: keep the wire\n 58:/// byte-identical for local (gen-less) N-1 exchanges.\n 59:fn gen_is_zero(g: &u64) -> bool {\n 60:    *g == 0\n...\n 279:        let records = vec![\n*280:            AttachRecord::Request {\n 281:                session_id: 7,\n 282:                from_seq: 0,\n 283:                intent: AttachIntent::Control,\n...\n 443:            dec.push(legacy),\n*444:            vec![AttachRecord::Request {\n 445:                session_id: 7,\n 446:                from_seq: 0,\n 447:                intent: AttachIntent::Control,\n...\n 462:        // Remote: endpoint_id present, round-trips.\n*463:        let remote = AttachRecord::Request {\n 464:            session_id: 0,\n 465:            from_seq: 0,\n 466:            intent: AttachIntent::Control,\n...\n 476:        // Local: endpoint_id None is NOT serialized — byte-identical to N-1.\n*477:        let local = AttachRecord::Request {\n 478:            session_id: 7,\n 479:            from_seq: 0,\n 480:            intent: AttachIntent::Control,\n...\n 495:        for intent in [AttachIntent::Viewer, AttachIntent::Control, AttachIntent::Take] {\n*496:            let r = AttachRecord::Request { session_id: 1, from_seq: 0, intent, endpoint_id: None , gen: 0, code: None, seal_ceremony: false };\n 497:            let mut dec = AttachDecoder::new();\n 498:            assert_eq!(dec.push(&r.encode_line()), vec![r]);\n 499:        }\n...\n 508:    fn request_code_is_additive_and_absent_reads_as_no_code() {\n*509:        let coded = AttachRecord::Request {\n 510:            session_id: 7,\n 511:            from_seq: 0,\n 512:            intent: AttachIntent::Control,\n...\n 521:\n*522:        let plain = AttachRecord::Request {\n 523:            session_id: 7,\n 524:            from_seq: 0,\n 525:            intent: AttachIntent::Control,\n...\n 591:    fn seal_ceremony_capability_is_additive_and_absent_reads_as_undeclared() {\n*592:        let capable = AttachRecord::Request {\n 593:            session_id: 7,\n 594:            from_seq: 0,\n 595:            intent: AttachIntent::Control,\n...\n 604:\n*605:        let plain = AttachRecord::Request {\n 606:            session_id: 7,\n 607:            from_seq: 0,\n 608:            intent: AttachIntent::Control,\n...\n 631:    fn kick_take_and_displaced_round_trip() {\n*632:        let take = AttachRecord::Request {\n 633:            session_id: 9,\n 634:            from_seq: 0,\n 635:            intent: AttachIntent::Take,\n\nSkipped missing paths: .worktrees/304-product/crates/spt/src/update.rs"}],"details":{"scopePath":".worktrees/304-product/crates/spt/src/rc.rs, .worktrees/304-product/crates/spt-daemon/src/attach.rs, .worktrees/304-product/crates/spt-net/src/net/attach.rs","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\304-product\\crates","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":22,"fileCount":3,"files":[".worktrees/304-product/crates/spt/src/rc.rs",".worktrees/304-product/crates/spt-daemon/src/attach.rs",".worktrees/304-product/crates/spt-net/src/net/attach.rs"],"fileMatches":[{"path":".worktrees/304-product/crates/spt/src/rc.rs","count":1},{"path":".worktrees/304-product/crates/spt-daemon/src/attach.rs","count":8},{"path":".worktrees/304-product/crates/spt-net/src/net/attach.rs","count":13}],"truncated":false,"displayContent":"# .worktrees/304-product/crates/\n\n## spt/src/\n### rc.rs#B1F0\n 2505│            };\n*2506│            request_attach_endpoint(\n 2507│                &mut brain,\n 2508│                cid,\n 2509│                session_id,\n\n## spt-daemon/src/\n### attach.rs#79BF\n   4│//! The operator's daemon opened a bidi QUIC stream to this node (D4) and sent\n  *5│//! [`AttachRecord::Request`]; this module is the target-side pump between that\n   6│//! stream and the local broker-hosted session:\n   7│//!\n   8│//! - session `Output` chunks → [`AttachRecord::Output`] lines onto the wire\n    │...\n  30│//! §Remote-control vs local operation). The access gate runs before anything\n *31│//! is served: the [`AttachRecord::Request`] is *unsolicited wire inbound*, so\n  32│//! [`access_check`] sees the **handshake-proven** origin from the broker's\n  33│//! stream table — never payload bytes (KNOWN-HAZARDS 7.5). Remote-drive of\n  34│//! your own running instance is ungated by default (ADR-0009 default-open);\n    │...\n 508│    // of an attach stream is always its Request).\n*509│    if let Some(AttachRecord::Request {\n 510│        session_id,\n 511│        from_seq,\n 512│        intent: req_intent,\n    │...\n 590│                    match rec {\n*591│                        AttachRecord::Request {\n 592│                            session_id,\n 593│                            from_seq,\n 594│                            intent: req_intent,\n    │...\n 864│/// Operator-side: open an attach stream on a dialed connection and send the\n*865│/// [`AttachRecord::Request`]. Returns the stream id the caller then consumes\n 866│/// ([`AttachRecord::Output`] frames, deduped by `seq`) and writes\n 867│/// ([`AttachRecord::Input`] with operator-minted op ids). `open_op` is the\n 868│/// durable id for the exactly-once stream open (safe to block for its ack —\n    │...\n 880│) -> io::Result<u64> {\n*881│    request_attach_endpoint(brain, conn_id, session_id, from_seq, open_op, intent, None, None, false)\n 882│}\n 883│\n 884│/// Like [`request_attach`], but for the cross-node leg (#4,\n    │...\n 892│#[allow(clippy::too_many_arguments)]\n*893│pub fn request_attach_endpoint(\n 894│    brain: &mut Brain,\n 895│    conn_id: u64,\n 896│    session_id: u64,\n    │...\n 914│    )?;\n*915│    let line = ndjson::encode_line(&AttachRecord::Request {\n 916│        session_id,\n 917│        from_seq,\n 918│        intent,\n\n## spt-net/src/net/\n### attach.rs#E647\n   8│//! are the wire shape of that viewport: the operator node opens a bidi stream,\n  *9│//! sends [`AttachRecord::Request`], and the target node pumps its session's\n  10│//! `OutputLog` chunks back as [`AttachRecord::Output`] while injecting\n  11│//! [`AttachRecord::Input`] into the PTY through the journaled exactly-once\n  12│//! input path.\n    │...\n  37│/// Wire default is [`AttachIntent::Control`] (`#[serde(default)]` on\n *38│/// [`AttachRecord::Request`]): an N-1 operator that omits the field drives a FREE\n  39│/// endpoint exactly as before, but — lacking the `Take` variant — can never\n  40│/// silently steal a controlled one (it gets the busy-refusal reply instead).\n  41│// [impl->REQ-RCVIEW-1] [impl->REQ-KICK-1]\n    │...\n  56│\n *57│/// serde skip helper for `AttachRecord::Request::gen`: keep the wire\n  58│/// byte-identical for local (gen-less) N-1 exchanges.\n  59│fn gen_is_zero(g: &u64) -> bool {\n  60│    *g == 0\n    │...\n 279│        let records = vec![\n*280│            AttachRecord::Request {\n 281│                session_id: 7,\n 282│                from_seq: 0,\n 283│                intent: AttachIntent::Control,\n    │...\n 443│            dec.push(legacy),\n*444│            vec![AttachRecord::Request {\n 445│                session_id: 7,\n 446│                from_seq: 0,\n 447│                intent: AttachIntent::Control,\n    │...\n 462│        // Remote: endpoint_id present, round-trips.\n*463│        let remote = AttachRecord::Request {\n 464│            session_id: 0,\n 465│            from_seq: 0,\n 466│            intent: AttachIntent::Control,\n    │...\n 476│        // Local: endpoint_id None is NOT serialized — byte-identical to N-1.\n*477│        let local = AttachRecord::Request {\n 478│            session_id: 7,\n 479│            from_seq: 0,\n 480│            intent: AttachIntent::Control,\n    │...\n 495│        for intent in [AttachIntent::Viewer, AttachIntent::Control, AttachIntent::Take] {\n*496│            let r = AttachRecord::Request { session_id: 1, from_seq: 0, intent, endpoint_id: None , gen: 0, code: None, seal_ceremony: false };\n 497│            let mut dec = AttachDecoder::new();\n 498│            assert_eq!(dec.push(&r.encode_line()), vec![r]);\n 499│        }\n    │...\n 508│    fn request_code_is_additive_and_absent_reads_as_no_code() {\n*509│        let coded = AttachRecord::Request {\n 510│            session_id: 7,\n 511│            from_seq: 0,\n 512│            intent: AttachIntent::Control,\n    │...\n 521│\n*522│        let plain = AttachRecord::Request {\n 523│            session_id: 7,\n 524│            from_seq: 0,\n 525│            intent: AttachIntent::Control,\n    │...\n 591│    fn seal_ceremony_capability_is_additive_and_absent_reads_as_undeclared() {\n*592│        let capable = AttachRecord::Request {\n 593│            session_id: 7,\n 594│            from_seq: 0,\n 595│            intent: AttachIntent::Control,\n    │...\n 604│\n*605│        let plain = AttachRecord::Request {\n 606│            session_id: 7,\n 607│            from_seq: 0,\n 608│            intent: AttachIntent::Control,\n    │...\n 631│    fn kick_take_and_displaced_round_trip() {\n*632│        let take = AttachRecord::Request {\n 633│            session_id: 9,\n 634│            from_seq: 0,\n 635│            intent: AttachIntent::Take,","missingPaths":[".worktrees/304-product/crates/spt/src/update.rs"]},"isError":false,"timestamp":1789114542556}}
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{"type":"message","id":"d3512a45","parentId":"7c4d64cd","timestamp":"2026-09-11T08:15:55.820Z","message":{"role":"toolResult","toolCallId":"call_shTknFT33TEPAUXpMdom9Wkc|fc_02763339933c2950016aa3b8b9502887d1a9d218b353ce813a","toolName":"read","content":[{"type":"text","text":"[.worktrees/304-product/crates/spt-daemon/src/attach.rs#79BF]\n892:#[allow(clippy::too_many_arguments)]\n893:pub fn request_attach_endpoint(\n894:    brain: &mut Brain,\n895:    conn_id: u64,\n896:    session_id: u64,\n897:    from_seq: u64,\n898:    open_op: MintedOp,\n899:    intent: AttachIntent,\n900:    endpoint_id: Option<&str>,\n901:    code: Option<&str>,\n902:    seal_ceremony: bool,\n903:) -> io::Result<u64> {\n904:    // RC attach/view streams are ConnectionBound (ADR-0040 decision 6): this\n905:    // viewport's stream dies with the brain conn that opened it — the opener\n906:    // broker FINs it on conn loss, so the target's serve sees EOF and frees the\n907:    // controller instead of pinning it forever (the emphasys C2 raw-close leak).\n908:    // Inter-brain streams elsewhere stay Durable.\n909:    // [impl->REQ-STREAM-LEASE-CLASSES]\n910:    let opened = brain.net_open_stream_classed(\n911:        conn_id,\n912:        Some(open_op),\n913:        crate::msg::StreamLifetime::ConnectionBound,\n914:    )?;\n915:    let line = ndjson::encode_line(&AttachRecord::Request {\n916:        session_id,\n917:        from_seq,\n918:        intent,\n919:        endpoint_id: endpoint_id.map(str::to_string),\n920:        // Attach generation (ADR-0038 Amendment fix 6): wall-ms at viewport\n921:        // start — a stale replay of this Request can never displace a newer\n922:        // same-identity controller.\n923:        // [impl->REQ-SERVE-OWNERSHIP-GENERATION]\n924:        gen: now_ms(),\n925:        // The bring-up code the operator typed, for an endpoint whose seat\n926:        // resolver gates on one (the engine room). Absent everywhere else.\n927:        // [impl->REQ-ER-BRINGUP-TOTP-GATE]\n928:        code: code.map(str::to_string),\n929:        // The seal-ceremony capability this client declares (W2): true only\n930:        // from an rc viewport that can run the overlay.\n931:        // [impl->REQ-SEAL-NO-CEREMONY-SURFACE]\n932:        seal_ceremony,\n933:    });\n934:    brain.net_stream_send(opened.stream_id, &line, None, false)?;\n935:    Ok(opened.stream_id)\n936:}\n937:\n938:/// Operator-side (CONTROLLER): send a resize record onto an attach stream —\n939:/// the controller's viewport size, forwarded into the target PTY (REQ-RCVIEW-1,\n\n[Showing lines 892-939 of 1099. Use :940 to continue]"}],"details":{"truncation":{"content":"#[allow(clippy::too_many_arguments)]\r\npub fn request_attach_endpoint(\r\n    brain: &mut Brain,\r\n    conn_id: u64,\r\n    session_id: u64,\r\n    from_seq: u64,\r\n    open_op: MintedOp,\r\n    intent: AttachIntent,\r\n    endpoint_id: Option<&str>,\r\n    code: Option<&str>,\r\n    seal_ceremony: bool,\r\n) -> io::Result<u64> {\r\n    // RC attach/view streams are ConnectionBound (ADR-0040 decision 6): this\r\n    // viewport's stream dies with the brain conn that opened it — the opener\r\n    // broker FINs it on conn loss, so the target's serve sees EOF and frees the\r\n    // controller instead of pinning it forever (the emphasys C2 raw-close leak).\r\n    // Inter-brain streams elsewhere stay Durable.\r\n    // [impl->REQ-STREAM-LEASE-CLASSES]\r\n    let opened = brain.net_open_stream_classed(\r\n        conn_id,\r\n        Some(open_op),\r\n        crate::msg::StreamLifetime::ConnectionBound,\r\n    )?;\r\n    let line = ndjson::encode_line(&AttachRecord::Request {\r\n        session_id,\r\n        from_seq,\r\n        intent,\r\n        endpoint_id: endpoint_id.map(str::to_string),\r\n        // Attach generation (ADR-0038 Amendment fix 6): wall-ms at viewport\r\n        // start — a stale replay of this Request can never displace a newer\r\n        // same-identity controller.\r\n        // [impl->REQ-SERVE-OWNERSHIP-GENERATION]\r\n        gen: now_ms(),\r\n        // The bring-up code the operator typed, for an endpoint whose seat\r\n        // resolver gates on one (the engine room). Absent everywhere else.\r\n        // [impl->REQ-ER-BRINGUP-TOTP-GATE]\r\n        code: code.map(str::to_string),\r\n        // The seal-ceremony capability this client declares (W2): true only\r\n        // from an rc viewport that can run the overlay.\r\n        // [impl->REQ-SEAL-NO-CEREMONY-SURFACE]\r\n        seal_ceremony,\r\n    });\r\n    brain.net_stream_send(opened.stream_id, &line, None, false)?;\r\n    Ok(opened.stream_id)\r\n}\r\n\r\n/// Operator-side (CONTROLLER): send a resize record onto an attach stream —\r\n/// the controller's viewport size, forwarded into the target PTY (REQ-RCVIEW-1,\r","truncated":true,"truncatedBy":"lines","totalLines":208,"totalBytes":2047,"outputLines":48,"outputBytes":2047,"lastLinePartial":false,"firstLineExceedsLimit":false},"totalLines":1099,"displayContent":{"text":"#[allow(clippy::too_many_arguments)]\r\npub fn request_attach_endpoint(\r\n    brain: &mut Brain,\r\n    conn_id: u64,\r\n    session_id: u64,\r\n    from_seq: u64,\r\n    open_op: MintedOp,\r\n    intent: AttachIntent,\r\n    endpoint_id: Option<&str>,\r\n    code: Option<&str>,\r\n    seal_ceremony: bool,\r\n) -> io::Result<u64> {\r\n    // RC attach/view streams are ConnectionBound (ADR-0040 decision 6): this\r\n    // viewport's stream dies with the brain conn that opened it — the opener\r\n    // broker FINs it on conn loss, so the target's serve sees EOF and frees the\r\n    // controller instead of pinning it forever (the emphasys C2 raw-close leak).\r\n    // Inter-brain streams elsewhere stay Durable.\r\n    // [impl->REQ-STREAM-LEASE-CLASSES]\r\n    let opened = brain.net_open_stream_classed(\r\n        conn_id,\r\n        Some(open_op),\r\n        crate::msg::StreamLifetime::ConnectionBound,\r\n    )?;\r\n    let line = ndjson::encode_line(&AttachRecord::Request {\r\n        session_id,\r\n        from_seq,\r\n        intent,\r\n        endpoint_id: endpoint_id.map(str::to_string),\r\n        // Attach generation (ADR-0038 Amendment fix 6): wall-ms at viewport\r\n        // start — a stale replay of this Request can never displace a newer\r\n        // same-identity controller.\r\n        // [impl->REQ-SERVE-OWNERSHIP-GENERATION]\r\n        gen: now_ms(),\r\n        // The bring-up code the operator typed, for an endpoint whose seat\r\n        // resolver gates on one (the engine room). Absent everywhere else.\r\n        // [impl->REQ-ER-BRINGUP-TOTP-GATE]\r\n        code: code.map(str::to_string),\r\n        // The seal-ceremony capability this client declares (W2): true only\r\n        // from an rc viewport that can run the overlay.\r\n        // [impl->REQ-SEAL-NO-CEREMONY-SURFACE]\r\n        seal_ceremony,\r\n    });\r\n    brain.net_stream_send(opened.stream_id, &line, None, false)?;\r\n    Ok(opened.stream_id)\r\n}\r\n\r\n/// Operator-side (CONTROLLER): send a resize record onto an attach stream —\r\n/// the controller's viewport size, forwarded into the target PTY (REQ-RCVIEW-1,\r","startLine":892,"lineNumbers":[892,893,894,895,896,897,898,899,900,901,902,903,904,905,906,907,908,909,910,911,912,913,914,915,916,917,918,919,920,921,922,923,924,925,926,927,928,929,930,931,932,933,934,935,936,937,938,939]},"fileSize":54631,"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\304-product\\crates\\spt-daemon\\src\\attach.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":1099,"totalBytes":2047,"outputLines":48,"outputBytes":2047,"shownRange":{"start":892,"end":939},"nextOffset":940}}},"isError":false,"timestamp":1789114555819}}
{"type":"message","id":"44af83c2","parentId":"d3512a45","timestamp":"2026-09-11T08:15:55.851Z","message":{"role":"toolResult","toolCallId":"call_FXF0irIhygJI9HXcdLj23PLD|fc_02763339933c2950016aa3b8b9502087d180e5d3a9d5385b8b","toolName":"read","content":[{"type":"text","text":"[.worktrees/304-product/crates/spt/src/rc.rs#B1F0]\n2292:fn establish_attach(\n…\n2297:) -> Result<Established, EstablishFail> {\n…\n2481:    let stream_id = spt_daemon::with_tracing_retry(\n…\n2484:        |op| {\n2485:            let cid = match established.take() {\n…\n2490:                None if req_endpoint.is_none() => brain\n2491:                    .net_dial_loopback()\n2492:                    .map_err(|e| {\n2493:                        std::io::Error::other(format!(\"loopback re-dial: {e}\"))\n2494:                    })?\n2495:                    .conn_id,\n2496:                // Remote: re-resolve + re-dial the owning node.\n2497:                None => match crate::wansend::resolve_and_dial_owner(&mut brain, endpoint_id) {\n2498:                    crate::wansend::OwnerDial::Dialed { conn_id, .. } => conn_id,\n2499:                    _ => {\n2500:                        return Err(std::io::Error::other(format!(\n2501:                            \"'{endpoint_id}' is no longer reachable\"\n2502:                        )))\n2503:                    }\n2504:                },\n2505:            };\n2506:            request_attach_endpoint(\n2507:                &mut brain,\n2508:                cid,\n2509:                session_id,\n2510:                0,\n2511:                op,\n2512:                intent,\n2513:                req_endpoint,\n2514:                seat_secret,\n2515:                // This rc build decodes the seal-ceremony record triple and\n2516:                // runs the overlay (WAX-SEAL W2) — declare the capability so\n2517:                // the broker can push a ceremony to this seat. An N-1 rc has\n2518:                // no field to set and lands on the SEAL_NO_CEREMONY_SURFACE\n2519:                // refusal instead of an undecodable push.\n2520:                // [impl->REQ-SEAL-NO-CEREMONY-SURFACE]\n2521:                true,\n2522:            )\n2523:        },\n2524:    )\n2525:    .map_err(|e| EstablishFail::Error(format!(\"attach request: {e}\")))?;\n2526:    // Subscribe our side of the stream so the target's `Output` records surface\n2527:    // as `NetStreamData` events (the open + Request do not auto-subscribe).\n2528:    brain\n2529:        .net_stream_subscribe(stream_id, 0)\n2530:        .map_err(|e| EstablishFail::Error(format!(\"stream subscribe: {e}\")))?;\n2531:    // OBS RIDER leg 2 (ALWAYS-ON pin): the established viewport's ids to a\n2532:    // screen-safe FILE sink — spt rc owns the terminal, so an eprintln! here would\n2533:    // splice into the live display (the RC-RENDER-TRUTH corruption class). ids\n2534:    // only; correlates to the broker SUBSCRIBE_DECISION by (conn, session).\n2535:    spt_store::obstap::breadcrumb(\n2536:        \"rc-establish.log\",\n2537:        &format!(\n2538:            \"RC_ESTABLISH est_seq={est_seq} endpoint={endpoint_id} intent={intent_lbl} \\\n2539:             conn={conn_id} session={session_id} stream={stream_id} remote={}\",\n2540:            remote_node.as_deref().unwrap_or(\"-\")\n2541:        ),\n2542:    );\n2543:    Ok(Established {\n2544:        brain,\n2545:        ops,\n2546:        stream_id,\n2547:        remote_node,\n2548:    })\n2549:}\n…\n2567:fn attach_viewport(\n2568:    endpoint_id: &str,\n2569:    intent: AttachIntent,\n2570:    view: bool,\n2571:    mut est: Established,\n2572:    rx: Option<&mpsc::Receiver<StdinMsg>>,\n2573:    mouse_mode: &MouseMode,\n2574:    mut status: Option<&mut StatusRow>,\n2575:    remote_node: &mut Option<String>,\n2576:    out: &mut impl std::io::Write,\n2577:) -> Result<PumpEnd, String> {\n2578:    loop {\n2579:        // Controller: send the INITIAL terminal size so the PTY matches from the\n2580:        // start (REQ-RCVIEW-1). Best-effort — a failure just leaves the default\n2581:        // size. When the status row is active the harness PTY gets rows-1 (we own\n2582:        // row 1), never 0 (REQ-RC-IDENTITY). Re-sent per establish: the new\n2583:        // viewport's PTY must match our CURRENT terminal, not the original one.\n2584:        if !view {\n2585:            if let Ok((cols, rows)) = crossterm::terminal::size() {\n2586:                let pty_rows = if status.is_some() {\n2587:                    rows.saturating_sub(1).max(1)\n2588:                } else {\n2589:                    rows\n2590:                };\n2591:                let _ = send_attach_resize(&mut est.brain, est.stream_id, pty_rows, cols);\n2592:            }\n2593:        }\n2594:\n2595:        let mut decoder = AttachDecoder::new();\n2596:        let end = pump(\n2597:            &mut est.brain,\n2598:            est.stream_id,\n2599:            &est.ops,\n2600:            rx,\n2601:            &mut decoder,\n2602:            out,\n2603:            !view, // controller drives resize\n2604:            mouse_mode,\n2605:            status.as_deref_mut(),\n2606:        );\n2607:\n2608:        // Final ends (incl. hard errors) exit the loop to the parting copy.\n2609:        let severed_kind = match &end {\n2610:            Ok(e) if reconnect_class(e) == EndClass::Reconnect => match e {\n2611:                PumpEnd::BrokerGone => \"the daemon connection dropped\",\n2612:                _ => \"the connection was severed\",\n2613:            },\n2614:            _ => return end,\n2615:        };\n2616:\n2617:        // Reconnect: full-screen centered banner (operator language — the internal\n2618:        // detail stays off the terminal per the Q4 UX rule), then re-drive\n2619:        // establish_attach inside the bounded window. A detach keypress mid-window\n2620:        // aborts the retry loop honestly. The banner repaints each iteration with a\n2621:        // live COUNTDOWN (REQ-RC-RECONNECT-TRUTH) so the operator sees rc is bounded\n2622:        // and working, never the old apparent freeze at a static \"Reconnecting…\".\n2623:        // establish_attach is CONNECT-ONLY: a down daemon yields DaemonDown here and\n2624:        // is retried (the operator may bring it back) WITHOUT any WMI resurrection.\n2625:        let target = remote_node.clone().unwrap_or_else(|| \"local daemon\".to_string());\n…\n2694:    }\n2695:}\n…\n2877:fn pump(\n2878:    brain: &mut Brain,\n2879:    stream_id: u64,\n2880:    ops: &OpMinter,\n2881:    rx: Option<&mpsc::Receiver<StdinMsg>>,\n2882:    decoder: &mut AttachDecoder,\n2883:    stdout: &mut impl std::io::Write,\n2884:    controller: bool,\n2885:    mouse_mode: &MouseMode,\n2886:    mut status: Option<&mut StatusRow>,\n2887:) -> Result<PumpEnd, String> {\n2888:    // Track the harness's mouse-reporting mode from its output DECSET sequences so\n2889:    // the stdin reader knows whether to forward scroll (REQ-RC-MOUSE-FORWARD). The\n2890:    // scanner is pump-local (single producer) and survives a sequence split across\n2891:    // output chunks; it writes the shared `mouse_mode` atomics the reader observes.\n2892:    let mut mouse_scanner = MouseModeScanner::default();\n2893:    // The reserved-row re-assert scanner (REQ-RC-IDENTITY): watches the harness\n2894:    // output for an alt-screen enter / DECSTBM reset that would destroy our\n2895:    // scroll-region margin, so we can re-paint the status row. Pump-local, single\n2896:    // producer, survives a trigger split across output chunks (like mouse_scanner).\n2897:    let mut reassert_scanner = ReassertScanner::default();\n2898:    // Reserve the top row + paint the identity banner up front (REQ-RC-IDENTITY).\n2899:    // Controller-only (the caller passes `Some` only for a control attach).\n2900:    if let Some(status) = status.as_deref_mut() {\n2901:        stdout\n2902:            .write_all(&status.assert_bytes())\n2903:            .map_err(|e| format!(\"status assert: {e}\"))?;\n2904:        stdout.flush().map_err(|e| format!(\"status flush: {e}\"))?;\n2905:    }\n2906:    // Finish our send side so the target's `serve_attach` sees EOF → Detached\n2907:    // (the session outlives the viewport). Best-effort: an already-finished or\n2908:    // exited stream send is harmless to attempt.\n2909:    fn detach(brain: &mut Brain, stream_id: u64) -> PumpEnd {\n2910:        let _ = brain.net_stream_send(stream_id, &[], None, true);\n2911:        PumpEnd::Detached\n2912:    }\n2913:    // Dedup cursor: a post-restart re-serve may re-transmit `Output` records;\n2914:    // drop any `seq` already rendered (the operator render cursor, matching the\n2915:    // local `OutputLog` replay discipline).\n2916:    let mut cursor = 0u64;\n2917:    // Controller window-change tracking (REQ-RCVIEW-1): poll the terminal size\n2918:    // each slice and forward a Resize when it changes (cross-platform without\n2919:    // hooking SIGWINCH / the crossterm event loop, which would conflict with the\n2920:    // raw-stdin reader). `None` until the first read.\n…\n2942:    loop {\n…\n3100:        let ev = match brain.read_event_until(Some(Instant::now() + POLL_SLICE)) {\n3101:            Ok(ev) => ev,\n3102:            Err(e) => match classify_read_err(e.kind()) {\n3103:                // A poll-slice timeout: no event this slice. Before looping, the\n3104:                // first-event backstop — if NOTHING has ever arrived past the\n3105:                // generous grace, the attach is dead/wedged (path b).\n3106:                ReadDisposition::Retry => {\n3107:                    if first_event_stalled(seen_any, started.elapsed()) {\n3108:                        return Ok(PumpEnd::Stalled);\n3109:                    }\n3110:                    continue;\n3111:                }\n3112:                // A severed broker stream (broker bounce / hang-up) — surface it\n3113:                // gracefully, never as a raw RC_FAIL crash (REQ-HAZARD-RC-EOF).\n3114:                ReadDisposition::BrokerGone => return Ok(PumpEnd::BrokerGone),\n3115:                ReadDisposition::Fatal => return Err(format!(\"read event: {e}\")),\n3116:            },\n3117:        };\n3118:        seen_any = true; // any broker event proves the attach stream is live\n3119:        match ev {\n3120:            BrokerEvent::NetStreamData { stream_id: sid, bytes, .. } if sid == stream_id => {\n3121:                for rec in decoder.push(&bytes) {\n3122:                    match rec {\n3123:                        AttachRecord::Output { seq, data_b64 } => {\n3124:                            if seq < cursor {\n3125:                                continue; // already rendered — re-serve dedup\n3126:                            }\n3127:                            cursor = seq + 1;\n3128:                            rendered_any = true;\n3129:                            let bytes = decode_bytes(&data_b64)\n3130:                                .map_err(|e| format!(\"decode output: {e}\"))?;\n3131:                            // Track the harness's mouse-reporting mode from its output\n3132:                            // (REQ-RC-MOUSE-FORWARD) before rendering it verbatim.\n3133:                            mouse_scanner.feed(mouse_mode, &bytes);\n3134:                            stdout.write_all(&bytes).map_err(|e| format!(\"write: {e}\"))?;\n3135:                            // Re-assert the reserved row if the harness output just\n3136:                            // destroyed our scroll region — alt-screen enter or a\n3137:                            // DECSTBM reset (REQ-RC-IDENTITY). The trigger MEANS the\n3138:                            // margin is gone (alt-screen has its own full-screen\n3139:                            // margins; a DECSTBM reset clears ours), so re-set the\n3140:                            // MARGIN + repaint (assert_bytes), not just the text —\n3141:                            // else the harness scrolls back over row 1. Scanned on the\n3142:                            // SAME bytes we rendered, after writing them.\n3143:                            if let Some(status) = status.as_deref_mut() {\n3144:                                if reassert_scanner.feed(&bytes) {\n3145:                                    stdout\n3146:                                        .write_all(&status.assert_bytes())\n3147:                                        .map_err(|e| format!(\"status reassert: {e}\"))?;\n3148:                                }\n3149:                            }\n3150:                            // Per-frame sticky (WAX-SEAL W2): a live session's\n3151:                            // own drawing lands UNDER the ceremony overlay, so\n3152:                            // re-paint it after every frame — the repaint cost\n3153:                            // is bounded by ceremony duration (the approach\n3154:                            // the STATUS_ROW_ENABLED note reserves for a grid;\n3155:                            // here the window is human-scale and finite).\n3156:                            // [impl->REQ-SEAL-CEREMONY-CONTENT-SHOWN]\n3157:                            if let Some(c) = ceremony.as_ref() {\n3158:                                let (tcols, trows) =\n3159:                                    crossterm::terminal::size().unwrap_or((80, 24));\n3160:                                stdout\n3161:                                    .write_all(&c.paint_bytes(trows, tcols))\n3162:                                    .map_err(|e| format!(\"ceremony repaint: {e}\"))?;\n3163:                            }\n3164:                            stdout.flush().map_err(|e| format!(\"flush: {e}\"))?;\n3165:                        }\n3166:                        AttachRecord::Exit { code } => return Ok(PumpEnd::Exited(code)),\n3167:                        AttachRecord::Displaced { by } => {\n3168:                            return Ok(PumpEnd::Displaced(by));\n3169:                        }\n3170:                        // A broker-authored notice about the seat we just took\n3171:                        // (releases#102). Rendered in the SIZE cue's shape — a\n3172:                        // bracketed line in the viewport — and deliberately NOT\n3173:                        // a pump end: the attach succeeded, this is news about\n3174:                        // it. The text is the broker's verbatim; rc does not\n3175:                        // paraphrase the side that knows the fact.\n3176:                        // [impl->REQ-ENGINEROOM-ADMIN-BRINGUP-EMPOWERS]\n3177:                        AttachRecord::Notice { text } => {\n3178:                            let _ = write!(stdout, \"\\r\\n[{text}]\\r\\n\");\n3179:                            let _ = stdout.flush();\n3180:                        }\n3181:                        // Viewer letterbox feed (REQ-RCVIEW-1): on a size change,\n3182:                        // show a one-line indicator when our terminal differs from\n3183:                        // the new PTY size (rc is a byte pump — true clip/pad needs\n3184:                        // a grid model, deferred; the honest size cue renders here).\n3185:                        AttachRecord::Size { rows, cols } if pty_size != Some((rows, cols)) => {\n3186:                            pty_size = Some((rows, cols));\n3187:                            match crossterm::terminal::size() {\n3188:                                Ok((mycols, myrows)) if (myrows, mycols) != (rows, cols) => {\n3189:                                    let _ = write!(\n3190:                                        stdout,\n3191:                                        \"\\r\\n[viewing {cols}x{rows} — your terminal is {mycols}x{myrows}]\\r\\n\"\n3192:                                    );\n3193:                                    let _ = stdout.flush();\n3194:                                }\n3195:                                _ => {}\n3196:                            }\n3197:                        }\n3198:                        // A seal ceremony opens (WAX-SEAL W2): decode the\n3199:                        // content, refuse an oversize brief by name (the\n3200:                        // PROVISIONAL (a) arm — a mint over bytes the human\n3201:                        // could not see is the consent hole CONTENT-SHOWN\n3202:                        // closes), else raise the overlay. Controller-only:\n3203:                        // the daemon pushes ceremonies only to the capable\n3204:                        // controller, so a viewer seeing one is protocol\n3205:                        // noise.\n3206:                        // [impl->REQ-SEAL-CEREMONY-CONTENT-SHOWN]\n3207:                        AttachRecord::SealCeremony {\n3208:                            ceremony_id,\n3209:                            content_b64,\n3210:                            subnet,\n3211:                            destination,\n3212:                            payload_to_sign_b64,\n3213:                            fido2_node,\n3214:                            offer_enroll,\n3215:                        } if controller => {\n3216:                            // Size and UTF-8 are enforced at the DAEMON's\n3217:                            // ceremony seam (ruling 8: 500-scalar cap, named\n3218:                            // refusals); what arrives here is displayable,\n3219:                            // and a small grid is handled by SCROLLING, never\n3220:                            // a refusal, never truncation.\n3221:                            let content = decode_bytes(&content_b64)\n3222:                                .map_err(|e| format!(\"decode ceremony content: {e}\"))?;\n3223:                            let (tcols, trows) =\n3224:                                crossterm::terminal::size().unwrap_or((80, 24));\n3225:                            // The FIDO2 offer, withdrawn silently unless\n3226:                            // this node is the enrolled node (SIGNET W2).\n3227:                            let payload = fido2_offer_stands(\n3228:                                own_node_short_hex().as_deref(),\n3229:                                payload_to_sign_b64.as_deref(),\n3230:                                fido2_node.as_deref(),\n3231:                            );\n3232:                            let mut c = CeremonyOverlay {\n3233:                                ceremony_id,\n3234:                                content,\n3235:                                subnet,\n3236:                                destination,\n3237:                                buf: String::new(),\n3238:                                status: String::new(),\n3239:                                scroll: 0,\n3240:                                offer_enroll,\n3241:                                enroll_facts: None,\n3242:                            };\n3243:                            // Content on screen FIRST (the consent the\n3244:                            // ceremony gates is over THIS text), then the\n3245:                            // FIDO2 arm: the backend's own prompt IS the\n3246:                            // human-presence ceremony — sign the daemon's\n3247:                            // tuple where the human is and ship the PROOF,\n3248:                            // never a verdict. ANY seam refusal — the Hello\n3249:                            // cancel included — falls back to TOTP entry on\n3250:                            // the SAME overlay (distinguishable from Esc,\n3251:                            // which still aborts everything); the daemon's\n3252:                            // verdict on the proof arrives like any other\n3253:                            // ceremony result.\n3254:                            // [impl->REQ-SEAL-CEREMONY-FIDO2]\n3255:                            // [impl->REQ-SEAL-FIDO2-RC-CLIENT]\n3256:                            let _ = stdout.write_all(&c.paint_bytes(trows, tcols));\n3257:                            let _ = stdout.flush();\n3258:                            if let Some(payload) = payload {\n3259:                                match crate::authseam::sign_payload(&payload) {\n3260:                                    Ok(sig) => {\n3261:                                        let sig_hex = crate::authseam::to_hex(&sig);\n3262:                                        send_seal_ceremony_code(\n3263:                                            brain,\n3264:                                            stream_id,\n3265:                                            c.ceremony_id,\n3266:                                            None,\n3267:                                            Some(&sig_hex),\n3268:                                            None,\n3269:                                        )\n3270:                                        .map_err(|e| format!(\"send ceremony proof: {e}\"))?;\n3271:                                        c.status = \"signed via platform authenticator — \\\n3272:                                                    awaiting the daemon's verdict…\"\n3273:                                            .to_string();\n3274:                                    }\n3275:                                    Err(_) => {\n3276:                                        // Fallback-to-TOTP, not an error:\n3277:                                        // the human declined the prompt or\n3278:                                        // the seam refused — code entry is\n3279:                                        // the universal path.\n3280:                                        c.status = \"authenticator declined — enter the \\\n3281:                                                    TOTP code instead.\"\n3282:                                            .to_string();\n3283:                                    }\n3284:                                }\n3285:                                let _ = stdout.write_all(&c.paint_bytes(trows, tcols));\n3286:                                let _ = stdout.flush();\n3287:                            }\n3288:                            ceremony = Some(c);\n3289:                        }\n3290:                        // A ceremony verdict: `refused` re-prompts (the\n3291:                        // overlay stays; each presentation was one counted\n3292:                        // guess); every other outcome closes the overlay.\n3293:                        //\n3294:                        // An ADMIT prints NOTHING (releases#223): the minted\n3295:                        // token now reaches the sender on the verb's own\n3296:                        // answer line, so this notice carried no fact the\n3297:                        // caller could not read — it only stranded in the\n3298:                        // sender's PTY as the residue the operator reported.\n3299:                        // Every NON-admit outcome still renders the daemon's\n3300:                        // verbatim sentence in the Notice shape: nothing else\n3301:                        // surfaces a failure or a cancel, and a silent close\n3302:                        // there would be a ceremony that ended with no answer\n3303:                        // at all.\n3304:                        // [impl->REQ-SEAL-CEREMONY-RC-CLIENT]\n3305:                        // [impl->REQ-SEAL-SEND-SEALED]\n3306:                        AttachRecord::SealCeremonyResult {\n3307:                            ceremony_id,\n3308:                            outcome,\n3309:                            detail,\n3310:                        } if ceremony\n3311:                            .as_ref()\n3312:                            .is_some_and(|c| c.ceremony_id == ceremony_id) =>\n3313:                        {\n3314:                            let (tcols, trows) = crossterm::terminal::size().unwrap_or((80, 24));\n3315:                            if outcome == SEAL_CEREMONY_REFUSED {\n3316:                                if let Some(c) = ceremony.as_mut() {\n3317:                                    c.status = detail;\n3318:                                    c.buf.clear();\n3319:                                    let _ = stdout.write_all(&c.paint_bytes(trows, tcols));\n3320:                                    let _ = stdout.flush();\n3321:                                }\n3322:                            } else {\n3323:                                if let Some(c) = ceremony.take() {\n3324:                                    let _ = stdout.write_all(&c.clear_bytes(trows, tcols));\n3325:                                }\n3326:                                if outcome != SEAL_CEREMONY_ADMITTED {\n3327:                                    let _ = write!(\n3328:                                        stdout,\n3329:                                        \"\\r\\n[seal ceremony {outcome}: {detail}]\\r\\n\"\n3330:                                    );\n3331:                                }\n3332:                                let _ = stdout.flush();\n3333:                            }\n3334:                        }\n3335:                        _ => {} // Request/Input echoed back: protocol noise, ignore.\n3336:                    }\n3337:                }\n3338:            }\n3339:            BrokerEvent::NetStreamEof { stream_id: sid, .. } if sid == stream_id => {\n3340:                return Ok(serve_eof_end(rendered_any));\n3341:            }\n3342:            BrokerEvent::Error { message } => return Err(message),\n3343:            _ => {} // acks + unrelated events: not ours.\n3344:        }\n3345:    }\n3346:}"}],"details":{"displayContent":{"text":"fn establish_attach(\n…\n) -> Result<Established, EstablishFail> {\n…\n    let stream_id = spt_daemon::with_tracing_retry(\n…\n        |op| {\n            let cid = match established.take() {\n…\n                None if req_endpoint.is_none() => brain\n                    .net_dial_loopback()\n                    .map_err(|e| {\n                        std::io::Error::other(format!(\"loopback re-dial: {e}\"))\n                    })?\n                    .conn_id,\n                // Remote: re-resolve + re-dial the owning node.\n                None => match crate::wansend::resolve_and_dial_owner(&mut brain, endpoint_id) {\n                    crate::wansend::OwnerDial::Dialed { conn_id, .. } => conn_id,\n                    _ => {\n                        return Err(std::io::Error::other(format!(\n                            \"'{endpoint_id}' is no longer reachable\"\n                        )))\n                    }\n                },\n            };\n            request_attach_endpoint(\n                &mut brain,\n                cid,\n                session_id,\n                0,\n                op,\n                intent,\n                req_endpoint,\n                seat_secret,\n                // This rc build decodes the seal-ceremony record triple and\n                // runs the overlay (WAX-SEAL W2) — declare the capability so\n                // the broker can push a ceremony to this seat. An N-1 rc has\n                // no field to set and lands on the SEAL_NO_CEREMONY_SURFACE\n                // refusal instead of an undecodable push.\n                // [impl->REQ-SEAL-NO-CEREMONY-SURFACE]\n                true,\n            )\n        },\n    )\n    .map_err(|e| EstablishFail::Error(format!(\"attach request: {e}\")))?;\n    // Subscribe our side of the stream so the target's `Output` records surface\n    // as `NetStreamData` events (the open + Request do not auto-subscribe).\n    brain\n        .net_stream_subscribe(stream_id, 0)\n        .map_err(|e| EstablishFail::Error(format!(\"stream subscribe: {e}\")))?;\n    // OBS RIDER leg 2 (ALWAYS-ON pin): the established viewport's ids to a\n    // screen-safe FILE sink — spt rc owns the terminal, so an eprintln! here would\n    // splice into the live display (the RC-RENDER-TRUTH corruption class). ids\n    // only; correlates to the broker SUBSCRIBE_DECISION by (conn, session).\n    spt_store::obstap::breadcrumb(\n        \"rc-establish.log\",\n        &format!(\n            \"RC_ESTABLISH est_seq={est_seq} endpoint={endpoint_id} intent={intent_lbl} \\\n             conn={conn_id} session={session_id} stream={stream_id} remote={}\",\n            remote_node.as_deref().unwrap_or(\"-\")\n        ),\n    );\n    Ok(Established {\n        brain,\n        ops,\n        stream_id,\n        remote_node,\n    })\n}\n…\nfn attach_viewport(\n    endpoint_id: &str,\n    intent: AttachIntent,\n    view: bool,\n    mut est: Established,\n    rx: Option<&mpsc::Receiver<StdinMsg>>,\n    mouse_mode: &MouseMode,\n    mut status: Option<&mut StatusRow>,\n    remote_node: &mut Option<String>,\n    out: &mut impl std::io::Write,\n) -> Result<PumpEnd, String> {\n    loop {\n        // Controller: send the INITIAL terminal size so the PTY matches from the\n        // start (REQ-RCVIEW-1). Best-effort — a failure just leaves the default\n        // size. When the status row is active the harness PTY gets rows-1 (we own\n        // row 1), never 0 (REQ-RC-IDENTITY). Re-sent per establish: the new\n        // viewport's PTY must match our CURRENT terminal, not the original one.\n        if !view {\n            if let Ok((cols, rows)) = crossterm::terminal::size() {\n                let pty_rows = if status.is_some() {\n                    rows.saturating_sub(1).max(1)\n                } else {\n                    rows\n                };\n                let _ = send_attach_resize(&mut est.brain, est.stream_id, pty_rows, cols);\n            }\n        }\n\n        let mut decoder = AttachDecoder::new();\n        let end = pump(\n            &mut est.brain,\n            est.stream_id,\n            &est.ops,\n            rx,\n            &mut decoder,\n            out,\n            !view, // controller drives resize\n            mouse_mode,\n            status.as_deref_mut(),\n        );\n\n        // Final ends (incl. hard errors) exit the loop to the parting copy.\n        let severed_kind = match &end {\n            Ok(e) if reconnect_class(e) == EndClass::Reconnect => match e {\n                PumpEnd::BrokerGone => \"the daemon connection dropped\",\n                _ => \"the connection was severed\",\n            },\n            _ => return end,\n        };\n\n        // Reconnect: full-screen centered banner (operator language — the internal\n        // detail stays off the terminal per the Q4 UX rule), then re-drive\n        // establish_attach inside the bounded window. A detach keypress mid-window\n        // aborts the retry loop honestly. The banner repaints each iteration with a\n        // live COUNTDOWN (REQ-RC-RECONNECT-TRUTH) so the operator sees rc is bounded\n        // and working, never the old apparent freeze at a static \"Reconnecting…\".\n        // establish_attach is CONNECT-ONLY: a down daemon yields DaemonDown here and\n        // is retried (the operator may bring it back) WITHOUT any WMI resurrection.\n        let target = remote_node.clone().unwrap_or_else(|| \"local daemon\".to_string());\n…\n    }\n}\n…\nfn pump(\n    brain: &mut Brain,\n    stream_id: u64,\n    ops: &OpMinter,\n    rx: Option<&mpsc::Receiver<StdinMsg>>,\n    decoder: &mut AttachDecoder,\n    stdout: &mut impl std::io::Write,\n    controller: bool,\n    mouse_mode: &MouseMode,\n    mut status: Option<&mut StatusRow>,\n) -> Result<PumpEnd, String> {\n    // Track the harness's mouse-reporting mode from its output DECSET sequences so\n    // the stdin reader knows whether to forward scroll (REQ-RC-MOUSE-FORWARD). The\n    // scanner is pump-local (single producer) and survives a sequence split across\n    // output chunks; it writes the shared `mouse_mode` atomics the reader observes.\n    let mut mouse_scanner = MouseModeScanner::default();\n    // The reserved-row re-assert scanner (REQ-RC-IDENTITY): watches the harness\n    // output for an alt-screen enter / DECSTBM reset that would destroy our\n    // scroll-region margin, so we can re-paint the status row. Pump-local, single\n    // producer, survives a trigger split across output chunks (like mouse_scanner).\n    let mut reassert_scanner = ReassertScanner::default();\n    // Reserve the top row + paint the identity banner up front (REQ-RC-IDENTITY).\n    // Controller-only (the caller passes `Some` only for a control attach).\n    if let Some(status) = status.as_deref_mut() {\n        stdout\n            .write_all(&status.assert_bytes())\n            .map_err(|e| format!(\"status assert: {e}\"))?;\n        stdout.flush().map_err(|e| format!(\"status flush: {e}\"))?;\n    }\n    // Finish our send side so the target's `serve_attach` sees EOF → Detached\n    // (the session outlives the viewport). Best-effort: an already-finished or\n    // exited stream send is harmless to attempt.\n    fn detach(brain: &mut Brain, stream_id: u64) -> PumpEnd {\n        let _ = brain.net_stream_send(stream_id, &[], None, true);\n        PumpEnd::Detached\n    }\n    // Dedup cursor: a post-restart re-serve may re-transmit `Output` records;\n    // drop any `seq` already rendered (the operator render cursor, matching the\n    // local `OutputLog` replay discipline).\n    let mut cursor = 0u64;\n    // Controller window-change tracking (REQ-RCVIEW-1): poll the terminal size\n    // each slice and forward a Resize when it changes (cross-platform without\n    // hooking SIGWINCH / the crossterm event loop, which would conflict with the\n    // raw-stdin reader). `None` until the first read.\n…\n    loop {\n…\n        let ev = match brain.read_event_until(Some(Instant::now() + POLL_SLICE)) {\n            Ok(ev) => ev,\n            Err(e) => match classify_read_err(e.kind()) {\n                // A poll-slice timeout: no event this slice. Before looping, the\n                // first-event backstop — if NOTHING has ever arrived past the\n                // generous grace, the attach is dead/wedged (path b).\n                ReadDisposition::Retry => {\n                    if first_event_stalled(seen_any, started.elapsed()) {\n                        return Ok(PumpEnd::Stalled);\n                    }\n                    continue;\n                }\n                // A severed broker stream (broker bounce / hang-up) — surface it\n                // gracefully, never as a raw RC_FAIL crash (REQ-HAZARD-RC-EOF).\n                ReadDisposition::BrokerGone => return Ok(PumpEnd::BrokerGone),\n                ReadDisposition::Fatal => return Err(format!(\"read event: {e}\")),\n            },\n        };\n        seen_any = true; // any broker event proves the attach stream is live\n        match ev {\n            BrokerEvent::NetStreamData { stream_id: sid, bytes, .. } if sid == stream_id => {\n                for rec in decoder.push(&bytes) {\n                    match rec {\n                        AttachRecord::Output { seq, data_b64 } => {\n                            if seq < cursor {\n                                continue; // already rendered — re-serve dedup\n                            }\n                            cursor = seq + 1;\n                            rendered_any = true;\n                            let bytes = decode_bytes(&data_b64)\n                                .map_err(|e| format!(\"decode output: {e}\"))?;\n                            // Track the harness's mouse-reporting mode from its output\n                            // (REQ-RC-MOUSE-FORWARD) before rendering it verbatim.\n                            mouse_scanner.feed(mouse_mode, &bytes);\n                            stdout.write_all(&bytes).map_err(|e| format!(\"write: {e}\"))?;\n                            // Re-assert the reserved row if the harness output just\n                            // destroyed our scroll region — alt-screen enter or a\n                            // DECSTBM reset (REQ-RC-IDENTITY). The trigger MEANS the\n                            // margin is gone (alt-screen has its own full-screen\n                            // margins; a DECSTBM reset clears ours), so re-set the\n                            // MARGIN + repaint (assert_bytes), not just the text —\n                            // else the harness scrolls back over row 1. Scanned on the\n                            // SAME bytes we rendered, after writing them.\n                            if let Some(status) = status.as_deref_mut() {\n                                if reassert_scanner.feed(&bytes) {\n                                    stdout\n                                        .write_all(&status.assert_bytes())\n                                        .map_err(|e| format!(\"status reassert: {e}\"))?;\n                                }\n                            }\n                            // Per-frame sticky (WAX-SEAL W2): a live session's\n                            // own drawing lands UNDER the ceremony overlay, so\n                            // re-paint it after every frame — the repaint cost\n                            // is bounded by ceremony duration (the approach\n                            // the STATUS_ROW_ENABLED note reserves for a grid;\n                            // here the window is human-scale and finite).\n                            // [impl->REQ-SEAL-CEREMONY-CONTENT-SHOWN]\n                            if let Some(c) = ceremony.as_ref() {\n                                let (tcols, trows) =\n                                    crossterm::terminal::size().unwrap_or((80, 24));\n                                stdout\n                                    .write_all(&c.paint_bytes(trows, tcols))\n                                    .map_err(|e| format!(\"ceremony repaint: {e}\"))?;\n                            }\n                            stdout.flush().map_err(|e| format!(\"flush: {e}\"))?;\n                        }\n                        AttachRecord::Exit { code } => return Ok(PumpEnd::Exited(code)),\n                        AttachRecord::Displaced { by } => {\n                            return Ok(PumpEnd::Displaced(by));\n                        }\n                        // A broker-authored notice about the seat we just took\n                        // (releases#102). Rendered in the SIZE cue's shape — a\n                        // bracketed line in the viewport — and deliberately NOT\n                        // a pump end: the attach succeeded, this is news about\n                        // it. The text is the broker's verbatim; rc does not\n                        // paraphrase the side that knows the fact.\n                        // [impl->REQ-ENGINEROOM-ADMIN-BRINGUP-EMPOWERS]\n                        AttachRecord::Notice { text } => {\n                            let _ = write!(stdout, \"\\r\\n[{text}]\\r\\n\");\n                            let _ = stdout.flush();\n                        }\n                        // Viewer letterbox feed (REQ-RCVIEW-1): on a size change,\n                        // show a one-line indicator when our terminal differs from\n                        // the new PTY size (rc is a byte pump — true clip/pad needs\n                        // a grid model, deferred; the honest size cue renders here).\n                        AttachRecord::Size { rows, cols } if pty_size != Some((rows, cols)) => {\n                            pty_size = Some((rows, cols));\n                            match crossterm::terminal::size() {\n                                Ok((mycols, myrows)) if (myrows, mycols) != (rows, cols) => {\n                                    let _ = write!(\n                                        stdout,\n                                        \"\\r\\n[viewing {cols}x{rows} — your terminal is {mycols}x{myrows}]\\r\\n\"\n                                    );\n                                    let _ = stdout.flush();\n                                }\n                                _ => {}\n                            }\n                        }\n                        // A seal ceremony opens (WAX-SEAL W2): decode the\n                        // content, refuse an oversize brief by name (the\n                        // PROVISIONAL (a) arm — a mint over bytes the human\n                        // could not see is the consent hole CONTENT-SHOWN\n                        // closes), else raise the overlay. Controller-only:\n                        // the daemon pushes ceremonies only to the capable\n                        // controller, so a viewer seeing one is protocol\n                        // noise.\n                        // [impl->REQ-SEAL-CEREMONY-CONTENT-SHOWN]\n                        AttachRecord::SealCeremony {\n                            ceremony_id,\n                            content_b64,\n                            subnet,\n                            destination,\n                            payload_to_sign_b64,\n                            fido2_node,\n                            offer_enroll,\n                        } if controller => {\n                            // Size and UTF-8 are enforced at the DAEMON's\n                            // ceremony seam (ruling 8: 500-scalar cap, named\n                            // refusals); what arrives here is displayable,\n                            // and a small grid is handled by SCROLLING, never\n                            // a refusal, never truncation.\n                            let content = decode_bytes(&content_b64)\n                                .map_err(|e| format!(\"decode ceremony content: {e}\"))?;\n                            let (tcols, trows) =\n                                crossterm::terminal::size().unwrap_or((80, 24));\n                            // The FIDO2 offer, withdrawn silently unless\n                            // this node is the enrolled node (SIGNET W2).\n                            let payload = fido2_offer_stands(\n                                own_node_short_hex().as_deref(),\n                                payload_to_sign_b64.as_deref(),\n                                fido2_node.as_deref(),\n                            );\n                            let mut c = CeremonyOverlay {\n                                ceremony_id,\n                                content,\n                                subnet,\n                                destination,\n                                buf: String::new(),\n                                status: String::new(),\n                                scroll: 0,\n                                offer_enroll,\n                                enroll_facts: None,\n                            };\n                            // Content on screen FIRST (the consent the\n                            // ceremony gates is over THIS text), then the\n                            // FIDO2 arm: the backend's own prompt IS the\n                            // human-presence ceremony — sign the daemon's\n                            // tuple where the human is and ship the PROOF,\n                            // never a verdict. ANY seam refusal — the Hello\n                            // cancel included — falls back to TOTP entry on\n                            // the SAME overlay (distinguishable from Esc,\n                            // which still aborts everything); the daemon's\n                            // verdict on the proof arrives like any other\n                            // ceremony result.\n                            // [impl->REQ-SEAL-CEREMONY-FIDO2]\n                            // [impl->REQ-SEAL-FIDO2-RC-CLIENT]\n                            let _ = stdout.write_all(&c.paint_bytes(trows, tcols));\n                            let _ = stdout.flush();\n                            if let Some(payload) = payload {\n                                match crate::authseam::sign_payload(&payload) {\n                                    Ok(sig) => {\n                                        let sig_hex = crate::authseam::to_hex(&sig);\n                                        send_seal_ceremony_code(\n                                            brain,\n                                            stream_id,\n                                            c.ceremony_id,\n                                            None,\n                                            Some(&sig_hex),\n                                            None,\n                                        )\n                                        .map_err(|e| format!(\"send ceremony proof: {e}\"))?;\n                                        c.status = \"signed via platform authenticator — \\\n                                                    awaiting the daemon's verdict…\"\n                                            .to_string();\n                                    }\n                                    Err(_) => {\n                                        // Fallback-to-TOTP, not an error:\n                                        // the human declined the prompt or\n                                        // the seam refused — code entry is\n                                        // the universal path.\n                                        c.status = \"authenticator declined — enter the \\\n                                                    TOTP code instead.\"\n                                            .to_string();\n                                    }\n                                }\n                                let _ = stdout.write_all(&c.paint_bytes(trows, tcols));\n                                let _ = stdout.flush();\n                            }\n                            ceremony = Some(c);\n                        }\n                        // A ceremony verdict: `refused` re-prompts (the\n                        // overlay stays; each presentation was one counted\n                        // guess); every other outcome closes the overlay.\n                        //\n                        // An ADMIT prints NOTHING (releases#223): the minted\n                        // token now reaches the sender on the verb's own\n                        // answer line, so this notice carried no fact the\n                        // caller could not read — it only stranded in the\n                        // sender's PTY as the residue the operator reported.\n                        // Every NON-admit outcome still renders the daemon's\n                        // verbatim sentence in the Notice shape: nothing else\n                        // surfaces a failure or a cancel, and a silent close\n                        // there would be a ceremony that ended with no answer\n                        // at all.\n                        // [impl->REQ-SEAL-CEREMONY-RC-CLIENT]\n                        // [impl->REQ-SEAL-SEND-SEALED]\n                        AttachRecord::SealCeremonyResult {\n                            ceremony_id,\n                            outcome,\n                            detail,\n                        } if ceremony\n                            .as_ref()\n                            .is_some_and(|c| c.ceremony_id == ceremony_id) =>\n                        {\n                            let (tcols, trows) = crossterm::terminal::size().unwrap_or((80, 24));\n                            if outcome == SEAL_CEREMONY_REFUSED {\n                                if let Some(c) = ceremony.as_mut() {\n                                    c.status = detail;\n                                    c.buf.clear();\n                                    let _ = stdout.write_all(&c.paint_bytes(trows, tcols));\n                                    let _ = stdout.flush();\n                                }\n                            } else {\n                                if let Some(c) = ceremony.take() {\n                                    let _ = stdout.write_all(&c.clear_bytes(trows, tcols));\n                                }\n                                if outcome != SEAL_CEREMONY_ADMITTED {\n                                    let _ = write!(\n                                        stdout,\n                                        \"\\r\\n[seal ceremony {outcome}: {detail}]\\r\\n\"\n                                    );\n                                }\n                                let _ = stdout.flush();\n                            }\n                        }\n                        _ => {} // Request/Input echoed back: protocol noise, ignore.\n                    }\n                }\n            }\n            BrokerEvent::NetStreamEof { stream_id: sid, .. } if sid == stream_id => {\n                return Ok(serve_eof_end(rendered_any));\n            }\n            BrokerEvent::Error { message } => return Err(message),\n            _ => {} // acks + unrelated events: not ours.\n        }\n    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{"type":"message","id":"468f68eb","parentId":"44af83c2","timestamp":"2026-09-11T08:15:55.869Z","message":{"role":"toolResult","toolCallId":"call_Gf6CDx3lEkHejvtgQeZPfg61|fc_02763339933c2950016aa3b8b9501887d1b209d564952ae1e7","toolName":"grep","content":[{"type":"text","text":"# .worktrees/304-product/crates/\n\n## spt-daemon/\n\n### src/\n#### attach.rs#79BF\n 4://! The operator's daemon opened a bidi QUIC stream to this node (D4) and sent\n*5://! [`AttachRecord::Request`]; this module is the target-side pump between that\n 6://! stream and the local broker-hosted session:\n 7://!\n 8://! - session `Output` chunks → [`AttachRecord::Output`] lines onto the wire\n...\n 30://! §Remote-control vs local operation). The access gate runs before anything\n*31://! is served: the [`AttachRecord::Request`] is *unsolicited wire inbound*, so\n 32://! [`access_check`] sees the **handshake-proven** origin from the broker's\n 33://! stream table — never payload bytes (KNOWN-HAZARDS 7.5). Remote-drive of\n 34://! your own running instance is ungated by default (ADR-0009 default-open);\n...\n 508:    // of an attach stream is always its Request).\n*509:    if let Some(AttachRecord::Request {\n 510:        session_id,\n 511:        from_seq,\n 512:        intent: req_intent,\n...\n 590:                    match rec {\n*591:                        AttachRecord::Request {\n 592:                            session_id,\n 593:                            from_seq,\n 594:                            intent: req_intent,\n...\n 709:                        if let Some(text) = note {\n*710:                            let line = ndjson::encode_line(&AttachRecord::Notice { text });\n 711:                            wire.net_stream_send(stream_id, &line, None, false)?;\n 712:                        }\n 713:                        // A driver attached — the wake edge (controller-only;\n...\n 864:/// Operator-side: open an attach stream on a dialed connection and send the\n*865:/// [`AttachRecord::Request`]. Returns the stream id the caller then consumes\n 866:/// ([`AttachRecord::Output`] frames, deduped by `seq`) and writes\n 867:/// ([`AttachRecord::Input`] with operator-minted op ids). `open_op` is the\n 868:/// durable id for the exactly-once stream open (safe to block for its ack —\n...\n 880:) -> io::Result<u64> {\n*881:    request_attach_endpoint(brain, conn_id, session_id, from_seq, open_op, intent, None, None, false)\n 882:}\n 883:\n 884:/// Like [`request_attach`], but for the cross-node leg (#4,\n...\n 892:#[allow(clippy::too_many_arguments)]\n*893:pub fn request_attach_endpoint(\n 894:    brain: &mut Brain,\n 895:    conn_id: u64,\n 896:    session_id: u64,\n...\n 914:    )?;\n*915:    let line = ndjson::encode_line(&AttachRecord::Request {\n 916:        session_id,\n 917:        from_seq,\n 918:        intent,\n#### brain.rs#62B6\n 1427:    /// `seal_ceremony` is the W2 capability bit carried from the wire\n*1428:    /// `AttachRecord::Request` — `true` only when the attaching CLIENT declared\n 1429:    /// it can run the seal-ceremony overlay; the broker records it on the\n 1430:    /// controller seat (REQ-SEAL-NO-CEREMONY-SURFACE). Every non-serve caller\n 1431:    /// passes `false` (no human viewport behind them).\n#### dispatch.rs#21E2\n 112:    Registry,\n*113:    /// A remote-drive attach (`AttachRecord::Request`).\n 114:    Attach,\n 115:    /// A remote rest op (`RestRecord::Request` — suspend/wake from another\n 116:    /// node, M5-D5b).\n#### msg.rs#7152\n 611:    /// Seal-ceremony CAPABILITY (WAX-SEAL W2, releases#21), carried from the\n*612:    /// wire `AttachRecord::Request`: `true` = the attaching client decodes the\n 613:    /// ceremony record triple and can run the overlay. The broker records it\n 614:    /// on the controller seat; a mint against a seat that never declared it\n 615:    /// refuses `SEAL_NO_CEREMONY_SURFACE` rather than pushing records an N-1\n\n### tests/\n#### attach.rs#3C2D\n 681:    let own_origin = dialed.remote_id_hex.clone();\n*682:    let stream_b = request_attach_endpoint(\n 683:        &mut operator,\n 684:        dialed.conn_id,\n 685:        0, // owning node ignores this — it resolves by endpoint_id\n...\n 884:                    match rec {\n*885:                        AttachRecord::Request {\n 886:                            session_id,\n 887:                            from_seq,\n 888:                            ..\n#### controller_lease.rs#789E\n 146:        .expect(\"open attach stream\");\n*147:    let line = ndjson::encode_line(&AttachRecord::Request {\n 148:        session_id,\n 149:        from_seq: 0,\n 150:        intent,\n#### dispatch.rs#EBFE\n 632:    // Attach BY ENDPOINT (session_id = 0 placeholder). B resolves it server-side.\n*633:    let viewport = spt_daemon::attach::request_attach_endpoint(\n 634:        &mut a,\n 635:        conn.conn_id,\n 636:        0,\n...\n 685:    // A STALE endpoint (no live session on B) refuses: clean finish, no output.\n*686:    let ghost = spt_daemon::attach::request_attach_endpoint(\n 687:        &mut a,\n 688:        conn.conn_id,\n 689:        0,\n#### exit_every_reap.rs#0CE7\n 174:        .expect(\"open attach stream\");\n*175:    let line = ndjson::encode_line(&AttachRecord::Request {\n 176:        session_id: sid,\n 177:        from_seq: 0,\n 178:        intent: AttachIntent::Control,\n#### render_lifecycle.rs#3C25\n 126:        .expect(\"open attach stream\");\n*127:    let line = ndjson::encode_line(&AttachRecord::Request {\n 128:        session_id: sid,\n 129:        from_seq: 0,\n 130:        intent: AttachIntent::Control,\n\n## spt-net/src/net/\n### attach.rs#E647\n 8://! are the wire shape of that viewport: the operator node opens a bidi stream,\n*9://! sends [`AttachRecord::Request`], and the target node pumps its session's\n 10://! `OutputLog` chunks back as [`AttachRecord::Output`] while injecting\n 11://! [`AttachRecord::Input`] into the PTY through the journaled exactly-once\n 12://! input path.\n...\n 37:/// Wire default is [`AttachIntent::Control`] (`#[serde(default)]` on\n*38:/// [`AttachRecord::Request`]): an N-1 operator that omits the field drives a FREE\n 39:/// endpoint exactly as before, but — lacking the `Take` variant — can never\n 40:/// silently steal a controlled one (it gets the busy-refusal reply instead).\n 41:// [impl->REQ-RCVIEW-1] [impl->REQ-KICK-1]\n...\n 56:\n*57:/// serde skip helper for `AttachRecord::Request::gen`: keep the wire\n 58:/// byte-identical for local (gen-less) N-1 exchanges.\n 59:fn gen_is_zero(g: &u64) -> bool {\n 60:    *g == 0\n...\n 279:        let records = vec![\n*280:            AttachRecord::Request {\n 281:                session_id: 7,\n 282:                from_seq: 0,\n 283:                intent: AttachIntent::Control,\n...\n 443:            dec.push(legacy),\n*444:            vec![AttachRecord::Request {\n 445:                session_id: 7,\n 446:                from_seq: 0,\n 447:                intent: AttachIntent::Control,\n...\n 462:        // Remote: endpoint_id present, round-trips.\n*463:        let remote = AttachRecord::Request {\n 464:            session_id: 0,\n 465:            from_seq: 0,\n 466:            intent: AttachIntent::Control,\n...\n 476:        // Local: endpoint_id None is NOT serialized — byte-identical to N-1.\n*477:        let local = AttachRecord::Request {\n 478:            session_id: 7,\n 479:            from_seq: 0,\n 480:            intent: AttachIntent::Control,\n...\n 495:        for intent in [AttachIntent::Viewer, AttachIntent::Control, AttachIntent::Take] {\n*496:            let r = AttachRecord::Request { session_id: 1, from_seq: 0, intent, endpoint_id: None , gen: 0, code: None, seal_ceremony: false };\n 497:            let mut dec = AttachDecoder::new();\n 498:            assert_eq!(dec.push(&r.encode_line()), vec![r]);\n 499:        }\n...\n 508:    fn request_code_is_additive_and_absent_reads_as_no_code() {\n*509:        let coded = AttachRecord::Request {\n 510:            session_id: 7,\n 511:            from_seq: 0,\n 512:            intent: AttachIntent::Control,\n...\n 521:\n*522:        let plain = AttachRecord::Request {\n 523:            session_id: 7,\n 524:            from_seq: 0,\n 525:            intent: AttachIntent::Control,\n...\n 591:    fn seal_ceremony_capability_is_additive_and_absent_reads_as_undeclared() {\n*592:        let capable = AttachRecord::Request {\n 593:            session_id: 7,\n 594:            from_seq: 0,\n 595:            intent: AttachIntent::Control,\n...\n 604:\n*605:        let plain = AttachRecord::Request {\n 606:            session_id: 7,\n 607:            from_seq: 0,\n 608:            intent: AttachIntent::Control,\n...\n 631:    fn kick_take_and_displaced_round_trip() {\n*632:        let take = AttachRecord::Request {\n 633:            session_id: 9,\n 634:            from_seq: 0,\n 635:            intent: AttachIntent::Take,\n\n## spt/src/\n### rc.rs#B1F0\n 2505:            };\n*2506:            request_attach_endpoint(\n 2507:                &mut brain,\n 2508:                cid,\n 2509:                session_id,\n...\n 3176:                        // [impl->REQ-ENGINEROOM-ADMIN-BRINGUP-EMPOWERS]\n*3177:                        AttachRecord::Notice { text } => {\n 3178:                            let _ = write!(stdout, \"\\r\\n[{text}]\\r\\n\");\n 3179:                            let _ = stdout.flush();\n 3180:                        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.worktrees/304-product/crates/\n\n## spt-daemon/\n\n### src/\n#### attach.rs#79BF\n   4│//! The operator's daemon opened a bidi QUIC stream to this node (D4) and sent\n  *5│//! [`AttachRecord::Request`]; this module is the target-side pump between that\n   6│//! stream and the local broker-hosted session:\n   7│//!\n   8│//! - session `Output` chunks → [`AttachRecord::Output`] lines onto the wire\n    │...\n  30│//! §Remote-control vs local operation). The access gate runs before anything\n *31│//! is served: the [`AttachRecord::Request`] is *unsolicited wire inbound*, so\n  32│//! [`access_check`] sees the **handshake-proven** origin from the broker's\n  33│//! stream table — never payload bytes (KNOWN-HAZARDS 7.5). Remote-drive of\n  34│//! your own running instance is ungated by default (ADR-0009 default-open);\n    │...\n 508│    // of an attach stream is always its Request).\n*509│    if let Some(AttachRecord::Request {\n 510│        session_id,\n 511│        from_seq,\n 512│        intent: req_intent,\n    │...\n 590│                    match rec {\n*591│                        AttachRecord::Request {\n 592│                            session_id,\n 593│                            from_seq,\n 594│                            intent: req_intent,\n    │...\n 709│                        if let Some(text) = note {\n*710│                            let line = ndjson::encode_line(&AttachRecord::Notice { text });\n 711│                            wire.net_stream_send(stream_id, &line, None, false)?;\n 712│                        }\n 713│                        // A driver attached — the wake edge (controller-only;\n    │...\n 864│/// Operator-side: open an attach stream on a dialed connection and send the\n*865│/// [`AttachRecord::Request`]. Returns the stream id the caller then consumes\n 866│/// ([`AttachRecord::Output`] frames, deduped by `seq`) and writes\n 867│/// ([`AttachRecord::Input`] with operator-minted op ids). `open_op` is the\n 868│/// durable id for the exactly-once stream open (safe to block for its ack —\n    │...\n 880│) -> io::Result<u64> {\n*881│    request_attach_endpoint(brain, conn_id, session_id, from_seq, open_op, intent, None, None, false)\n 882│}\n 883│\n 884│/// Like [`request_attach`], but for the cross-node leg (#4,\n    │...\n 892│#[allow(clippy::too_many_arguments)]\n*893│pub fn request_attach_endpoint(\n 894│    brain: &mut Brain,\n 895│    conn_id: u64,\n 896│    session_id: u64,\n    │...\n 914│    )?;\n*915│    let line = ndjson::encode_line(&AttachRecord::Request {\n 916│        session_id,\n 917│        from_seq,\n 918│        intent,\n#### brain.rs#62B6\n 1427│    /// `seal_ceremony` is the W2 capability bit carried from the wire\n*1428│    /// `AttachRecord::Request` — `true` only when the attaching CLIENT declared\n 1429│    /// it can run the seal-ceremony overlay; the broker records it on the\n 1430│    /// controller seat (REQ-SEAL-NO-CEREMONY-SURFACE). Every non-serve caller\n 1431│    /// passes `false` (no human viewport behind them).\n#### dispatch.rs#21E2\n 112│    Registry,\n*113│    /// A remote-drive attach (`AttachRecord::Request`).\n 114│    Attach,\n 115│    /// A remote rest op (`RestRecord::Request` — suspend/wake from another\n 116│    /// node, M5-D5b).\n#### msg.rs#7152\n 611│    /// Seal-ceremony CAPABILITY (WAX-SEAL W2, releases#21), carried from the\n*612│    /// wire `AttachRecord::Request`: `true` = the attaching client decodes the\n 613│    /// ceremony record triple and can run the overlay. The broker records it\n 614│    /// on the controller seat; a mint against a seat that never declared it\n 615│    /// refuses `SEAL_NO_CEREMONY_SURFACE` rather than pushing records an N-1\n\n### tests/\n#### attach.rs#3C2D\n 681│    let own_origin = dialed.remote_id_hex.clone();\n*682│    let stream_b = request_attach_endpoint(\n 683│        &mut operator,\n 684│        dialed.conn_id,\n 685│        0, // owning node ignores this — it resolves by endpoint_id\n    │...\n 884│                    match rec {\n*885│                        AttachRecord::Request {\n 886│                            session_id,\n 887│                            from_seq,\n 888│                            ..\n#### controller_lease.rs#789E\n 146│        .expect(\"open attach stream\");\n*147│    let line = ndjson::encode_line(&AttachRecord::Request {\n 148│        session_id,\n 149│        from_seq: 0,\n 150│        intent,\n#### dispatch.rs#EBFE\n 632│    // Attach BY ENDPOINT (session_id = 0 placeholder). B resolves it server-side.\n*633│    let viewport = spt_daemon::attach::request_attach_endpoint(\n 634│        &mut a,\n 635│        conn.conn_id,\n 636│        0,\n    │...\n 685│    // A STALE endpoint (no live session on B) refuses: clean finish, no output.\n*686│    let ghost = spt_daemon::attach::request_attach_endpoint(\n 687│        &mut a,\n 688│        conn.conn_id,\n 689│        0,\n#### exit_every_reap.rs#0CE7\n 174│        .expect(\"open attach stream\");\n*175│    let line = ndjson::encode_line(&AttachRecord::Request {\n 176│        session_id: sid,\n 177│        from_seq: 0,\n 178│        intent: AttachIntent::Control,\n#### render_lifecycle.rs#3C25\n 126│        .expect(\"open attach stream\");\n*127│    let line = ndjson::encode_line(&AttachRecord::Request {\n 128│        session_id: sid,\n 129│        from_seq: 0,\n 130│        intent: AttachIntent::Control,\n\n## spt-net/src/net/\n### attach.rs#E647\n   8│//! are the wire shape of that viewport: the operator node opens a bidi stream,\n  *9│//! sends [`AttachRecord::Request`], and the target node pumps its session's\n  10│//! `OutputLog` chunks back as [`AttachRecord::Output`] while injecting\n  11│//! [`AttachRecord::Input`] into the PTY through the journaled exactly-once\n  12│//! input path.\n    │...\n  37│/// Wire default is [`AttachIntent::Control`] (`#[serde(default)]` on\n *38│/// [`AttachRecord::Request`]): an N-1 operator that omits the field drives a FREE\n  39│/// endpoint exactly as before, but — lacking the `Take` variant — can never\n  40│/// silently steal a controlled one (it gets the busy-refusal reply instead).\n  41│// [impl->REQ-RCVIEW-1] [impl->REQ-KICK-1]\n    │...\n  56│\n *57│/// serde skip helper for `AttachRecord::Request::gen`: keep the wire\n  58│/// byte-identical for local (gen-less) N-1 exchanges.\n  59│fn gen_is_zero(g: &u64) -> bool {\n  60│    *g == 0\n    │...\n 279│        let records = vec![\n*280│            AttachRecord::Request {\n 281│                session_id: 7,\n 282│                from_seq: 0,\n 283│                intent: AttachIntent::Control,\n    │...\n 443│            dec.push(legacy),\n*444│            vec![AttachRecord::Request {\n 445│                session_id: 7,\n 446│                from_seq: 0,\n 447│                intent: AttachIntent::Control,\n    │...\n 462│        // Remote: endpoint_id present, round-trips.\n*463│        let remote = AttachRecord::Request {\n 464│            session_id: 0,\n 465│            from_seq: 0,\n 466│            intent: AttachIntent::Control,\n    │...\n 476│        // Local: endpoint_id None is NOT serialized — byte-identical to N-1.\n*477│        let local = AttachRecord::Request {\n 478│            session_id: 7,\n 479│            from_seq: 0,\n 480│            intent: AttachIntent::Control,\n    │...\n 495│        for intent in [AttachIntent::Viewer, AttachIntent::Control, AttachIntent::Take] {\n*496│            let r = AttachRecord::Request { session_id: 1, from_seq: 0, intent, endpoint_id: None , gen: 0, code: None, seal_ceremony: false };\n 497│            let mut dec = AttachDecoder::new();\n 498│            assert_eq!(dec.push(&r.encode_line()), vec![r]);\n 499│        }\n    │...\n 508│    fn request_code_is_additive_and_absent_reads_as_no_code() {\n*509│        let coded = AttachRecord::Request {\n 510│            session_id: 7,\n 511│            from_seq: 0,\n 512│            intent: AttachIntent::Control,\n    │...\n 521│\n*522│        let plain = AttachRecord::Request {\n 523│            session_id: 7,\n 524│            from_seq: 0,\n 525│            intent: AttachIntent::Control,\n    │...\n 591│    fn seal_ceremony_capability_is_additive_and_absent_reads_as_undeclared() {\n*592│        let capable = AttachRecord::Request {\n 593│            session_id: 7,\n 594│            from_seq: 0,\n 595│            intent: AttachIntent::Control,\n    │...\n 604│\n*605│        let plain = AttachRecord::Request {\n 606│            session_id: 7,\n 607│            from_seq: 0,\n 608│            intent: AttachIntent::Control,\n    │...\n 631│    fn kick_take_and_displaced_round_trip() {\n*632│        let take = AttachRecord::Request {\n 633│            session_id: 9,\n 634│            from_seq: 0,\n 635│            intent: AttachIntent::Take,\n\n## spt/src/\n### rc.rs#B1F0\n 2505│            };\n*2506│            request_attach_endpoint(\n 2507│                &mut brain,\n 2508│                cid,\n 2509│                session_id,\n     │...\n 3176│                        // [impl->REQ-ENGINEROOM-ADMIN-BRINGUP-EMPOWERS]\n*3177│                        AttachRecord::Notice { text } => {\n 3178│                            let _ = write!(stdout, \"\\r\\n[{text}]\\r\\n\");\n 3179│                            let _ = stdout.flush();\n 3180│                        }"},"isError":false,"timestamp":1789114555868}}
{"type":"message","id":"fb6dc116","parentId":"468f68eb","timestamp":"2026-09-11T08:15:55.879Z","message":{"role":"toolResult","toolCallId":"call_Cy56X42YEOWGfJFHqaVzUYt2|fc_02763339933c2950016aa3b8b9500887d1acda88ff55e3fb92","toolName":"grep","content":[{"type":"text","text":"# .worktrees/304-product/crates/spt/src/\n## cli.rs#A59A\n 8250:    /// image), or `None` when the daemon is down / the broker predates the\n*8251:    /// self-report. Distinct from the installed CLI version.\n 8252:    #[serde(default, skip_serializing_if = \"Option::is_none\")]\n 8253:    broker_image: Option<String>,\n 8254:    /// F-025: whether the running broker is on a DIFFERENT image than the\n...\n 8858:        // [impl->REQ-UPDATE-RUNNING-IMAGE-SURFACE] surface the RUNNING coordinator\n*8859:        // image beside the installed version — the brain is what an apply restarts,\n 8860:        // so this is both the version daemon-coordinated features actually run and\n 8861:        // the only staleness a status reader can act on (`spt daemon refresh`).\n 8862:        // Printed FIRST: it is the answer to the question the reader came with.\n...\n 9223:\n*9224:/// Render the friendly post-apply message (REQ-UPD-8). With a semver\n 9225:/// (`product_version` from the signed metadata) it names the version; absent\n 9226:/// one (pre-v0.3.2 metadata) it falls back to the monotonic release counter.\n 9227:/// The changelog line is always appended. Pure — unit-tested.\n...\n 9234:// [impl->REQ-UPD-8]\n*9235:fn render_applied_message(version: u64, product_version: &str, resident: Option<&str>) -> String {\n 9236:    let head = if product_version.is_empty() {\n 9237:        format!(\"Updated spt-core (release {version}).\")\n 9238:    } else {\n...\n 9253:// [impl->REQ-UPDATE-APPLY-ALREADY-APPLIED]\n*9254:fn render_already_applied_message(version: u64, product_version: &str) -> String {\n 9255:    if product_version.is_empty() {\n 9256:        format!(\"spt-core is already up to date (release {version}).\")\n 9257:    } else {\n...\n 9281:// [impl->REQ-UPDATE-ONE-SHOT-FINISH]\n*9282:fn render_applied_daemonless_message(version: u64, product_version: &str) -> String {\n 9283:    let ver = if product_version.is_empty() {\n 9284:        format!(\"release {version}\")\n 9285:    } else {\n...\n 9300:// [impl->REQ-UPDATE-ONE-SHOT-FINISH]\n*9301:fn render_finish_message(version: u64, product_version: &str, already: bool) -> String {\n 9302:    let ver = if product_version.is_empty() {\n 9303:        format!(\"release {version}\")\n 9304:    } else {\n...\n 10417:// [impl->REQ-ADAPTER-GH-TRANSPORT]\n*10418:fn gh_version_command(repo: &str) -> (String, std::collections::BTreeMap<String, String>) {\n 10419:    (\n 10420:        \"gh api repos/{repo}/releases/latest --jq .tag_name\".to_string(),\n 10421:        std::collections::BTreeMap::from([(\"repo\".to_string(), repo.to_string())]),\n...\n 20918:            let install_post_step = || {\n*20919:                let installed = manifest.adapter.version.as_str();\n 20920:                i32::from(!run_update_post_step(\n 20921:                    &manifest,\n 20922:                    &record.name,\n...\n 21236:/// compared against a floor — but they must not share a message, because \"your staged\n*21237:/// release predates the field that carries the semver\" and \"there is nothing staged\"\n 21238:/// send an operator to different places.\n 21239:#[derive(Debug, Clone, PartialEq, Eq)]\n 21240:enum FloorBasis {\n...\n 21251:    /// running core, and say so as its own condition — NOT as `StagedVersionAbsent`.\n*21252:    /// Telling an operator their release \"predates the semver field\" when the artifact is\n 21253:    /// DAMAGED offers a benign explanation for a corruption condition, and their next step\n 21254:    /// differs completely: one is \"nothing to do\", the other is \"look at your stage\".\n 21255:    ///\n...\n 21288:/// never decide WHICH RELEASE IS NEWER — the monotonic `version` counter is the only\n*21289:/// ordering authority, and nothing here touches ordering. Reading it as the semver a\n 21290:/// declared floor is compared against is a different question, and the metadata reaching\n 21291:/// this function has already been signature-verified.\n 21292:// [impl->REQ-ADAPTER-FLOOR-VS-STAGED-CORE]\n...\n 21327:        FloorBasis::StagedVersionAbsent => Some(\n*21328:            \"STAGED_CORE: the staged release carries no semver (releases before that field \\\n 21329:             was added parse as empty) — adapter floors are judged against the running core\",\n 21330:        ),\n 21331:        // Points AT the stage; does not diagnose it, and never offers the benign\n...\n 21351:/// diagnostics have one home.\n*21352:fn floor_basis_version(basis: &FloorBasis, running: &str) -> String {\n 21353:    match basis {\n 21354:        FloorBasis::Staged(v) => v.clone(),\n 21355:        FloorBasis::NoStage | FloorBasis::StagedVersionAbsent | FloorBasis::StagedUnreadable => {\n...\n 21692:/// (or just the named one), query the repo's latest GitHub release version,\n*21693:/// compare it against the installed adapter version, and when newer fetch the\n 21694:/// release `.spt`, verify it (fail-closed against the declared `signing_key`,\n 21695:/// else HTTPS+GitHub acquisition trust), then re-extract + re-register.\n 21696:///\n...\n 21982:// [impl->REQ-ADAPTER-FLOOR-VS-STAGED-CORE]\n*21983:fn cmd_adapter_update(adapters: &std::path::Path, names: Option<&str>, core_version: &str) -> i32 {\n 21984:    use spt_runtime::manifest::UpdateAvenue;\n 21985:    use spt_runtime::registry;\n 21986:\n...\n 22085:        let asset = update.asset.as_deref().unwrap_or(\"adapter.spt\");\n*22086:        let installed = manifest.adapter.version.as_str();\n 22087:        // Resolve the fetch transport once (probes `gh` at most once for `auto`).\n 22088:        // [impl->REQ-ADAPTER-GH-TRANSPORT]\n 22089:        let transport = resolve_transport(update.transport, gh_available);\n...\n 22297:// [impl->REQ-ADAPTER-GH-TRANSPORT]\n*22298:fn gh_latest_release_version(\n 22299:    repo: &str,\n 22300:    transport: EffectiveTransport,\n 22301:) -> Result<String, String> {\n...\n 22303:    // `adapter update` post-step flow (REQ-ADAPTER-UPDATE-POST) can be integration-\n*22304:    // tested deterministically — set it to the installed version to exercise the\n 22305:    // no-op-unconditional post-step path. Never set in production.\n 22306:    if let Ok(v) = std::env::var(\"SPT_TEST_GH_LATEST\") {\n 22307:        if !v.is_empty() {\n...\n 22338:/// Compare two dotted-numeric versions (`a` newer than `b`?). Hand-rolled rather\n*22339:/// than pulling a semver dependency: splits on `.`, compares each numeric\n 22340:/// component, treats a missing component as 0, and a non-numeric component as 0\n 22341:/// (best-effort — a release tag spt-core can't order is treated as not-newer, so\n 22342:/// an unparseable tag never triggers an unrequested update). (REQ-UPD-9)\n\n## api/\n### nowsignal.rs#D797\n 1701:    #[test]\n*1702:    fn updates_tells_a_session_once_and_again_when_a_version_moves() {\n 1703:        let _home = crate::testutil::isolated_home();\n 1704:        let session = session_id(\"updates\");\n 1705:        clear_session(&session);\n\nSkipped missing paths: .worktrees/304-product/crates/spt/src/version.rs"}],"details":{"scopePath":".worktrees/304-product/crates/spt/src, .worktrees/304-product/crates/spt-net/Cargo.toml","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\304-product\\crates","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":21,"fileCount":2,"files":[".worktrees/304-product/crates/spt/src/api/nowsignal.rs",".worktrees/304-product/crates/spt/src/cli.rs"],"fileMatches":[{"path":".worktrees/304-product/crates/spt/src/api/nowsignal.rs","count":1},{"path":".worktrees/304-product/crates/spt/src/cli.rs","count":20}],"truncated":true,"perFileLimitReached":20,"displayContent":"# .worktrees/304-product/crates/spt/src/\n## cli.rs#A59A\n  8250│    /// image), or `None` when the daemon is down / the broker predates the\n *8251│    /// self-report. Distinct from the installed CLI version.\n  8252│    #[serde(default, skip_serializing_if = \"Option::is_none\")]\n  8253│    broker_image: Option<String>,\n  8254│    /// F-025: whether the running broker is on a DIFFERENT image than the\n      │...\n  8858│        // [impl->REQ-UPDATE-RUNNING-IMAGE-SURFACE] surface the RUNNING coordinator\n *8859│        // image beside the installed version — the brain is what an apply restarts,\n  8860│        // so this is both the version daemon-coordinated features actually run and\n  8861│        // the only staleness a status reader can act on (`spt daemon refresh`).\n  8862│        // Printed FIRST: it is the answer to the question the reader came with.\n      │...\n  9223│\n *9224│/// Render the friendly post-apply message (REQ-UPD-8). With a semver\n  9225│/// (`product_version` from the signed metadata) it names the version; absent\n  9226│/// one (pre-v0.3.2 metadata) it falls back to the monotonic release counter.\n  9227│/// The changelog line is always appended. Pure — unit-tested.\n      │...\n  9234│// [impl->REQ-UPD-8]\n *9235│fn render_applied_message(version: u64, product_version: &str, resident: Option<&str>) -> String {\n  9236│    let head = if product_version.is_empty() {\n  9237│        format!(\"Updated spt-core (release {version}).\")\n  9238│    } else {\n      │...\n  9253│// [impl->REQ-UPDATE-APPLY-ALREADY-APPLIED]\n *9254│fn render_already_applied_message(version: u64, product_version: &str) -> String {\n  9255│    if product_version.is_empty() {\n  9256│        format!(\"spt-core is already up to date (release {version}).\")\n  9257│    } else {\n      │...\n  9281│// [impl->REQ-UPDATE-ONE-SHOT-FINISH]\n *9282│fn render_applied_daemonless_message(version: u64, product_version: &str) -> String {\n  9283│    let ver = if product_version.is_empty() {\n  9284│        format!(\"release {version}\")\n  9285│    } else {\n      │...\n  9300│// [impl->REQ-UPDATE-ONE-SHOT-FINISH]\n *9301│fn render_finish_message(version: u64, product_version: &str, already: bool) -> String {\n  9302│    let ver = if product_version.is_empty() {\n  9303│        format!(\"release {version}\")\n  9304│    } else {\n      │...\n 10417│// [impl->REQ-ADAPTER-GH-TRANSPORT]\n*10418│fn gh_version_command(repo: &str) -> (String, std::collections::BTreeMap<String, String>) {\n 10419│    (\n 10420│        \"gh api repos/{repo}/releases/latest --jq .tag_name\".to_string(),\n 10421│        std::collections::BTreeMap::from([(\"repo\".to_string(), repo.to_string())]),\n      │...\n 20918│            let install_post_step = || {\n*20919│                let installed = manifest.adapter.version.as_str();\n 20920│                i32::from(!run_update_post_step(\n 20921│                    &manifest,\n 20922│                    &record.name,\n      │...\n 21236│/// compared against a floor — but they must not share a message, because \"your staged\n*21237│/// release predates the field that carries the semver\" and \"there is nothing staged\"\n 21238│/// send an operator to different places.\n 21239│#[derive(Debug, Clone, PartialEq, Eq)]\n 21240│enum FloorBasis {\n      │...\n 21251│    /// running core, and say so as its own condition — NOT as `StagedVersionAbsent`.\n*21252│    /// Telling an operator their release \"predates the semver field\" when the artifact is\n 21253│    /// DAMAGED offers a benign explanation for a corruption condition, and their next step\n 21254│    /// differs completely: one is \"nothing to do\", the other is \"look at your stage\".\n 21255│    ///\n      │...\n 21288│/// never decide WHICH RELEASE IS NEWER — the monotonic `version` counter is the only\n*21289│/// ordering authority, and nothing here touches ordering. Reading it as the semver a\n 21290│/// declared floor is compared against is a different question, and the metadata reaching\n 21291│/// this function has already been signature-verified.\n 21292│// [impl->REQ-ADAPTER-FLOOR-VS-STAGED-CORE]\n      │...\n 21327│        FloorBasis::StagedVersionAbsent => Some(\n*21328│            \"STAGED_CORE: the staged release carries no semver (releases before that field \\\n 21329│             was added parse as empty) — adapter floors are judged against the running core\",\n 21330│        ),\n 21331│        // Points AT the stage; does not diagnose it, and never offers the benign\n      │...\n 21351│/// diagnostics have one home.\n*21352│fn floor_basis_version(basis: &FloorBasis, running: &str) -> String {\n 21353│    match basis {\n 21354│        FloorBasis::Staged(v) => v.clone(),\n 21355│        FloorBasis::NoStage | FloorBasis::StagedVersionAbsent | FloorBasis::StagedUnreadable => {\n      │...\n 21692│/// (or just the named one), query the repo's latest GitHub release version,\n*21693│/// compare it against the installed adapter version, and when newer fetch the\n 21694│/// release `.spt`, verify it (fail-closed against the declared `signing_key`,\n 21695│/// else HTTPS+GitHub acquisition trust), then re-extract + re-register.\n 21696│///\n      │...\n 21982│// [impl->REQ-ADAPTER-FLOOR-VS-STAGED-CORE]\n*21983│fn cmd_adapter_update(adapters: &std::path::Path, names: Option<&str>, core_version: &str) -> i32 {\n 21984│    use spt_runtime::manifest::UpdateAvenue;\n 21985│    use spt_runtime::registry;\n 21986│\n      │...\n 22085│        let asset = update.asset.as_deref().unwrap_or(\"adapter.spt\");\n*22086│        let installed = manifest.adapter.version.as_str();\n 22087│        // Resolve the fetch transport once (probes `gh` at most once for `auto`).\n 22088│        // [impl->REQ-ADAPTER-GH-TRANSPORT]\n 22089│        let transport = resolve_transport(update.transport, gh_available);\n      │...\n 22297│// [impl->REQ-ADAPTER-GH-TRANSPORT]\n*22298│fn gh_latest_release_version(\n 22299│    repo: &str,\n 22300│    transport: EffectiveTransport,\n 22301│) -> Result<String, String> {\n      │...\n 22303│    // `adapter update` post-step flow (REQ-ADAPTER-UPDATE-POST) can be integration-\n*22304│    // tested deterministically — set it to the installed version to exercise the\n 22305│    // no-op-unconditional post-step path. Never set in production.\n 22306│    if let Ok(v) = std::env::var(\"SPT_TEST_GH_LATEST\") {\n 22307│        if !v.is_empty() {\n      │...\n 22338│/// Compare two dotted-numeric versions (`a` newer than `b`?). Hand-rolled rather\n*22339│/// than pulling a semver dependency: splits on `.`, compares each numeric\n 22340│/// component, treats a missing component as 0, and a non-numeric component as 0\n 22341│/// (best-effort — a release tag spt-core can't order is treated as not-newer, so\n 22342│/// an unparseable tag never triggers an unrequested update). (REQ-UPD-9)\n\n## api/\n### nowsignal.rs#D797\n 1701│    #[test]\n*1702│    fn updates_tells_a_session_once_and_again_when_a_version_moves() {\n 1703│        let _home = crate::testutil::isolated_home();\n 1704│        let session = session_id(\"updates\");\n 1705│        clear_session(&session);","missingPaths":[".worktrees/304-product/crates/spt/src/version.rs"]},"isError":false,"timestamp":1789114555879}}
{"type":"message","id":"4b1e8e9d","parentId":"fb6dc116","timestamp":"2026-09-11T08:15:55.925Z","message":{"role":"user","content":"Current interruptible wait interrupted: IRC message from parent agent `Main`.\n\nParent IRC message:\n\nRegistered REQ-ATTACH-CLIENT-STALE in product manifest cli-output-surface group; required doc/impl/unit/int. Use that tag. Platform/role applicability must be evidence-based: machinery supports both, do not invent viewer defect for policy row. Please ensure future policy update can reach already-open new-capability rc (not just initial attach). Hertz owns tests, not stage named test (invalid).","attribution":"agent","timestamp":1789114553460,"steering":true}}
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{"type":"message","id":"579280ec","parentId":"2e850909","timestamp":"2026-09-11T08:16:00.692Z","message":{"role":"toolResult","toolCallId":"call_IsghD7bsvt5frnHtNuRRd2aD|fc_02763339933c2950016aa3b8bb87c887d1a1981d22d134dfac","toolName":"grep","content":[{"type":"text","text":"# .worktrees/304-product/crates/spt-store/src/\n## inbound.rs#8E95\n 316:        let mismatch = InboundVerdict::PathMismatch {\n*317:            rule_path: r\"C:\\installed\\spt.exe\".to_string(),\n 318:            running_path: r\"C:\\dev\\target\\debug\\spt.exe\".to_string(),\n 319:            fix: \"netsh rewrite FIXLINE\".to_string(),\n 320:        };\n 321:        let w = mismatch.warning().unwrap();\n*322:        assert!(w.contains(r\"C:\\installed\\spt.exe\"));\n 323:        assert!(w.contains(r\"C:\\dev\\target\\debug\\spt.exe\"));\n 324:        assert!(w.contains(\"netsh rewrite FIXLINE\"));\n 325:\n## proc.rs#0F4B\n 583:    // [unit->REQ-MANIFEST-8] the bind-time match-key: a live pid resolves to its\n*584:    // own executable basename (extension intact), matching what `current_exe`\n 585:    // reports — the raw key the resolver normalizes (lowercase, `.exe`-strip).\n 586:    #[test]\n 587:    fn exe_basename_resolves_current_process() {\n*588:        let want = std::env::current_exe()\n 589:            .ok()\n 590:            .and_then(|p| p.file_name().map(|s| s.to_string_lossy().into_owned()));\n 591:        let got = exe_basename(std::process::id());\n...\n 593:        assert!(!got.as_deref().unwrap_or(\"\").is_empty(), \"basename non-empty\");\n*594:        assert_eq!(got, want, \"matches current_exe's basename\");\n 595:    }\n 596:\n 597:    // [unit->REQ-MANIFEST-8] a dead/unassigned pid yields no basename — the\n\nSkipped missing paths: .worktrees/304-product/crates/spt-updater"}],"details":{"scopePath":".worktrees/304-product/crates/spt-store/src, .worktrees/304-product/crates/spt-runtime/src/manifest.rs","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\304-product\\crates","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":5,"fileCount":2,"files":[".worktrees/304-product/crates/spt-store/src/inbound.rs",".worktrees/304-product/crates/spt-store/src/proc.rs"],"fileMatches":[{"path":".worktrees/304-product/crates/spt-store/src/inbound.rs","count":2},{"path":".worktrees/304-product/crates/spt-store/src/proc.rs","count":3}],"truncated":false,"displayContent":"# .worktrees/304-product/crates/spt-store/src/\n## inbound.rs#8E95\n 316│        let mismatch = InboundVerdict::PathMismatch {\n*317│            rule_path: r\"C:\\installed\\spt.exe\".to_string(),\n 318│            running_path: r\"C:\\dev\\target\\debug\\spt.exe\".to_string(),\n 319│            fix: \"netsh rewrite FIXLINE\".to_string(),\n 320│        };\n 321│        let w = mismatch.warning().unwrap();\n*322│        assert!(w.contains(r\"C:\\installed\\spt.exe\"));\n 323│        assert!(w.contains(r\"C:\\dev\\target\\debug\\spt.exe\"));\n 324│        assert!(w.contains(\"netsh rewrite FIXLINE\"));\n 325│\n## proc.rs#0F4B\n 583│    // [unit->REQ-MANIFEST-8] the bind-time match-key: a live pid resolves to its\n*584│    // own executable basename (extension intact), matching what `current_exe`\n 585│    // reports — the raw key the resolver normalizes (lowercase, `.exe`-strip).\n 586│    #[test]\n 587│    fn exe_basename_resolves_current_process() {\n*588│        let want = std::env::current_exe()\n 589│            .ok()\n 590│            .and_then(|p| p.file_name().map(|s| s.to_string_lossy().into_owned()));\n 591│        let got = exe_basename(std::process::id());\n    │...\n 593│        assert!(!got.as_deref().unwrap_or(\"\").is_empty(), \"basename non-empty\");\n*594│        assert_eq!(got, want, \"matches current_exe's basename\");\n 595│    }\n 596│\n 597│    // [unit->REQ-MANIFEST-8] a dead/unassigned pid yields no basename — the","missingPaths":[".worktrees/304-product/crates/spt-updater"]},"isError":false,"timestamp":1789114560692}}
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{"type":"message","id":"7b95f38c","parentId":"a6ac9100","timestamp":"2026-09-11T08:16:10.252Z","message":{"role":"toolResult","toolCallId":"call_tzm8lp7XRUtpesfXWvYQTC5E|fc_02763339933c2950016aa3b8c4b23087d1b5c19ca7eaea9078","toolName":"grep","content":[{"type":"text","text":"# .worktrees/304-product/crates/spt/src/\n## main.rs#BEA1\n 114:/// caught. The panic has already printed by the time the join returns, through\n*115:/// the same hook a main-thread panic uses (the broken-pipe guard installed above\n 116:/// chains to the default), so the message and location are untouched. The one\n 117:/// visible difference is the panic header's thread name — `spt-cli` rather than\n 118:/// `main`. The thread is named deliberately: `<unnamed>` tells a reader in a\n## cli.rs#A59A\n 8858:        // [impl->REQ-UPDATE-RUNNING-IMAGE-SURFACE] surface the RUNNING coordinator\n*8859:        // image beside the installed version — the brain is what an apply restarts,\n 8860:        // so this is both the version daemon-coordinated features actually run and\n\nSkipped missing paths: .worktrees/304-product/crates/spt-net/src/update"}],"details":{"scopePath":".worktrees/304-product/crates/spt/src/main.rs, .worktrees/304-product/crates/spt/src/cli.rs","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\304-product\\crates\\spt\\src","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":2,"fileCount":2,"files":[".worktrees/304-product/crates/spt/src/main.rs",".worktrees/304-product/crates/spt/src/cli.rs"],"fileMatches":[{"path":".worktrees/304-product/crates/spt/src/main.rs","count":1},{"path":".worktrees/304-product/crates/spt/src/cli.rs","count":1}],"truncated":false,"displayContent":"# .worktrees/304-product/crates/spt/src/\n## main.rs#BEA1\n 114│/// caught. The panic has already printed by the time the join returns, through\n*115│/// the same hook a main-thread panic uses (the broken-pipe guard installed above\n 116│/// chains to the default), so the message and location are untouched. The one\n 117│/// visible difference is the panic header's thread name — `spt-cli` rather than\n 118│/// `main`. The thread is named deliberately: `<unnamed>` tells a reader in a\n## cli.rs#A59A\n 8858│        // [impl->REQ-UPDATE-RUNNING-IMAGE-SURFACE] surface the RUNNING coordinator\n*8859│        // image beside the installed version — the brain is what an apply restarts,\n 8860│        // so this is both the version daemon-coordinated features actually run and","missingPaths":[".worktrees/304-product/crates/spt-net/src/update"]},"isError":false,"timestamp":1789114570251}}
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{"type":"message","id":"f36ae5f7","parentId":"90456eed","timestamp":"2026-09-11T08:16:23.996Z","message":{"role":"toolResult","toolCallId":"call_KcAZBA0nQaB322O27Q1plJ6c|fc_02763339933c2950016aa3b8d57ba087d1866eb7db11e19815","toolName":"read","content":[{"type":"text","text":"[.worktrees/304-product/crates/spt-proto/src/version.rs#67E9]\n1://! Wire-protocol version — **orthogonal to crate semver** (CONTEXT.md\n2://! \"wire-protocol version vs crate semver\"). Two nodes, or a node and a\n3://! crate-linking consumer, interoperate iff their proto versions are\n4://! compatible, governed by a documented **N-1 compat window** (REQ-ARCH-3).\n5://!\n6://! Crate semver governs *API* stability; this number governs *wire* stability.\n7://! It bumps only when the on-wire envelope/payload grammar changes in a way a\n8://! prior reader could not parse — never on a crate API change that leaves the\n9://! wire untouched.\n10://!\n11://! Clean-room: the sister project had no explicit wire version (single-repo,\n12://! no cross-node interop). spt-core is multi-node from day one, so the version\n13://! is first-class here.\n14:\n15:/// Current wire-protocol version this build speaks and emits.\n16:///\n17:/// History:\n18:/// - `1` — M0 envelope grammar: `<EVENT attrs>body</EVENT>` + EVENT-PART\n19:///   chunking, HTML-entity transport codec, typed/binary payloads.\n20:pub const WIRE_VERSION: u32 = 1;\n21:\n22:/// How many minor versions back this build still accepts on read — the\n23:/// **N-1 compat window**. `1` means a peer may be one version behind and still\n24:/// interoperate; `N-2` and older are rejected.\n25:pub const WIRE_COMPAT_WINDOW: u32 = 1;\n26:\n27:/// Whether this build accepts a peer advertising wire version `peer`.\n28:///\n29:/// Accept the closed window `[WIRE_VERSION - WIRE_COMPAT_WINDOW, WIRE_VERSION]`:\n30:/// the current version and up to [`WIRE_COMPAT_WINDOW`] older. Reject anything\n31:/// older (the peer speaks a grammar we have dropped) and anything newer (the\n32:/// peer may use grammar we cannot parse — a newer node must step down to our\n33:/// version, not the reverse).\n34:// [impl->REQ-ARCH-3]\n35:pub fn accepts_peer(peer: u32) -> bool {\n36:    within_window(WIRE_VERSION, WIRE_COMPAT_WINDOW, peer)\n37:}\n38:\n39:/// Pure window check, parameterized for testability independent of the current\n40:/// [`WIRE_VERSION`] constant.\n41:// [impl->REQ-ARCH-3]\n42:fn within_window(current: u32, window: u32, peer: u32) -> bool {\n43:    let floor = current.saturating_sub(window);\n44:    peer >= floor && peer <= current\n45:}\n46:\n47:#[cfg(test)]\n48:mod tests {\n49:    use super::*;\n50:\n51:    // [unit->REQ-ARCH-3] N-1 accepted, N-2 rejected, future rejected — tested\n52:    // at an arbitrary current version so the logic is pinned regardless of the\n53:    // shipped WIRE_VERSION value.\n54:    #[test]\n55:    fn n_minus_one_window_accepts_and_rejects() {\n56:        let current = 5;\n57:        let window = 1;\n58:        assert!(within_window(current, window, 5), \"N must be accepted\");\n59:        assert!(within_window(current, window, 4), \"N-1 must be accepted\");\n60:        assert!(!within_window(current, window, 3), \"N-2 must be rejected\");\n61:        assert!(\n62:            !within_window(current, window, 6),\n63:            \"N+1 (future) must be rejected\"\n64:        );\n65:        assert!(\n66:            !within_window(current, window, 0),\n67:            \"ancient must be rejected\"\n68:        );\n69:    }\n70:\n71:    // [unit->REQ-ARCH-3] the shipped constant + helper agree, and the current\n72:    // version always accepts itself.\n73:    #[test]\n74:    fn current_version_self_compatible() {\n75:        assert!(\n76:            accepts_peer(WIRE_VERSION),\n77:            \"a build must accept its own version\"\n78:        );\n79:        // One newer is never accepted.\n80:        assert!(!accepts_peer(WIRE_VERSION + 1));\n81:    }\n82:\n83:    // [unit->REQ-ARCH-3] window floor saturates at 0 — no underflow when the\n84:    // current version is below the window width.\n85:    #[test]\n86:    fn window_floor_saturates_at_zero() {\n87:        // current=1, window=1 → floor=0 → accepts {0,1}, rejects 2.\n88:        assert!(within_window(1, 1, 0));\n89:        assert!(within_window(1, 1, 1));\n90:        assert!(!within_window(1, 1, 2));\n91:        // current=0 cannot underflow.\n92:        assert!(within_window(0, 1, 0));\n93:        assert!(!within_window(0, 1, 1));\n94:    }\n95:}"}],"details":{"totalLines":95,"displayContent":{"text":"//! Wire-protocol version — **orthogonal to crate semver** (CONTEXT.md\r\n//! \"wire-protocol version vs crate semver\"). Two nodes, or a node and a\r\n//! crate-linking consumer, interoperate iff their proto versions are\r\n//! compatible, governed by a documented **N-1 compat window** (REQ-ARCH-3).\r\n//!\r\n//! Crate semver governs *API* stability; this number governs *wire* stability.\r\n//! It bumps only when the on-wire envelope/payload grammar changes in a way a\r\n//! prior reader could not parse — never on a crate API change that leaves the\r\n//! wire untouched.\r\n//!\r\n//! Clean-room: the sister project had no explicit wire version (single-repo,\r\n//! no cross-node interop). spt-core is multi-node from day one, so the version\r\n//! is first-class here.\r\n\r\n/// Current wire-protocol version this build speaks and emits.\r\n///\r\n/// History:\r\n/// - `1` — M0 envelope grammar: `<EVENT attrs>body</EVENT>` + EVENT-PART\r\n///   chunking, HTML-entity transport codec, typed/binary payloads.\r\npub const WIRE_VERSION: u32 = 1;\r\n\r\n/// How many minor versions back this build still accepts on read — the\r\n/// **N-1 compat window**. `1` means a peer may be one version behind and still\r\n/// interoperate; `N-2` and older are rejected.\r\npub const WIRE_COMPAT_WINDOW: u32 = 1;\r\n\r\n/// Whether this build accepts a peer advertising wire version `peer`.\r\n///\r\n/// Accept the closed window `[WIRE_VERSION - WIRE_COMPAT_WINDOW, WIRE_VERSION]`:\r\n/// the current version and up to [`WIRE_COMPAT_WINDOW`] older. Reject anything\r\n/// older (the peer speaks a grammar we have dropped) and anything newer (the\r\n/// peer may use grammar we cannot parse — a newer node must step down to our\r\n/// version, not the reverse).\r\n// [impl->REQ-ARCH-3]\r\npub fn accepts_peer(peer: u32) -> bool {\r\n    within_window(WIRE_VERSION, WIRE_COMPAT_WINDOW, peer)\r\n}\r\n\r\n/// Pure window check, parameterized for testability independent of the current\r\n/// [`WIRE_VERSION`] constant.\r\n// [impl->REQ-ARCH-3]\r\nfn within_window(current: u32, window: u32, peer: u32) -> bool {\r\n    let floor = current.saturating_sub(window);\r\n    peer >= floor && peer <= current\r\n}\r\n\r\n#[cfg(test)]\r\nmod tests {\r\n    use super::*;\r\n\r\n    // [unit->REQ-ARCH-3] N-1 accepted, N-2 rejected, future rejected — tested\r\n    // at an arbitrary current version so the logic is pinned regardless of the\r\n    // shipped WIRE_VERSION value.\r\n    #[test]\r\n    fn n_minus_one_window_accepts_and_rejects() {\r\n        let current = 5;\r\n        let window = 1;\r\n        assert!(within_window(current, window, 5), \"N must be accepted\");\r\n        assert!(within_window(current, window, 4), \"N-1 must be accepted\");\r\n        assert!(!within_window(current, window, 3), \"N-2 must be rejected\");\r\n        assert!(\r\n            !within_window(current, window, 6),\r\n            \"N+1 (future) must be rejected\"\r\n        );\r\n        assert!(\r\n            !within_window(current, window, 0),\r\n            \"ancient must be rejected\"\r\n        );\r\n    }\r\n\r\n    // [unit->REQ-ARCH-3] the shipped constant + helper agree, and the current\r\n    // version always accepts itself.\r\n    #[test]\r\n    fn current_version_self_compatible() {\r\n        assert!(\r\n            accepts_peer(WIRE_VERSION),\r\n            \"a build must accept its own version\"\r\n        );\r\n        // One newer is never accepted.\r\n        assert!(!accepts_peer(WIRE_VERSION + 1));\r\n    }\r\n\r\n    // [unit->REQ-ARCH-3] window floor saturates at 0 — no underflow when the\r\n    // current version is below the window width.\r\n    #[test]\r\n    fn window_floor_saturates_at_zero() {\r\n        // current=1, window=1 → floor=0 → accepts {0,1}, rejects 2.\r\n        assert!(within_window(1, 1, 0));\r\n        assert!(within_window(1, 1, 1));\r\n        assert!(!within_window(1, 1, 2));\r\n        // current=0 cannot underflow.\r\n        assert!(within_window(0, 1, 0));\r\n        assert!(!within_window(0, 1, 1));\r\n    }\r\n}\r","startLine":1,"lineNumbers":[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95]},"fileSize":3894,"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\304-product\\crates\\spt-proto\\src\\version.rs"}}},"isError":false,"timestamp":1789114583995}}
{"type":"message","id":"2b2994a7","parentId":"f36ae5f7","timestamp":"2026-09-11T08:16:23.998Z","message":{"role":"toolResult","toolCallId":"call_FIY4Wm2MOwH6CnTG7swayPBH|fc_02763339933c2950016aa3b8d57bbc87d1b3e9a0c6401385d9","toolName":"read","content":[{"type":"text","text":"[.worktrees/304-product/crates/spt-net/Cargo.toml#0C27]\n1:[package]\n2:name = \"spt-net\"\n3:version.workspace = true\n4:edition = \"2021\"\n5:publish = false\n6:description = \"spt-core P2P networking (M4): the WAN/LAN transport every cross-machine capability rides — an Iroh endpoint (WAN, n0-relay default + self-host knob), mDNS LAN discovery, TOTP-seeded SPAKE2 pairing (ADR-0005), the eventually-consistent per-subnet registry (ADR-0006), cross-node Psyche sync, and the update peer-propagation transport into the M3c engine seam. The remaining sibling above spt-msg (`spt-proto -> spt-store -> spt-msg -> {spt-net, spt-term, spt-runtime}`). Internal broker machinery, NOT public SDK (R-ARCH-2). Whole transport gated behind the default-on `net` feature (ADR-0002) so minimal library consumers can build it out.\"\n7:\n8:[features]\n9:# ADR-0002: WAN transport stack is default-on in the reference binary, optional for\n10:# embedded library consumers. The `net` feature gates the whole iroh/tokio surface\n11:# so a `--no-default-features` lib build stays transport-free.\n12:default = [\"net\"]\n13:net = [\"dep:iroh\", \"dep:tokio\", \"dep:hmac\", \"dep:sha1\", \"dep:sha2\", \"dep:hkdf\", \"dep:chacha20\", \"dep:data-encoding\", \"dep:spake2\", \"dep:rand_core\", \"dep:subtle\", \"dep:zeroize\", \"dep:serde_json\"]\n14:\n15:[dependencies]\n16:spt-proto = { path = \"../spt-proto\" }\n17:spt-store = { path = \"../spt-store\" }\n18:spt-msg = { path = \"../spt-msg\" }\n19:# Wire/registry/pairing-transcript types cross the network + the broker IPC, so they\n20:# are serde-serializable.\n21:serde = { version = \"1\", features = [\"derive\"] }\n22:# The D4d replication wire format is NDJSON (net/replicate.rs); `net`-gated like the\n23:# rest of the transport surface.\n24:serde_json = { version = \"1\", optional = true }\n25:# Iroh is pinned EXACT: the API churns every release (Spike #2 note) and 0.98.2 is the\n26:# version smoke-validated incl. native cross-NAT hole-punch. `address-lookup-mdns`\n27:# (D1c) adds the LAN discovery service. The whole dep is `net`-gated/optional.\n28:iroh = { version = \"=0.98.2\", optional = true, features = [\"address-lookup-mdns\"] }\n29:# spt-net is the first async crate in the workspace (the rest is thread-based, sync);\n30:# iroh requires a tokio runtime. The daemon (D4) will host the runtime that owns the\n31:# broker endpoint. Pulled in only with `net`.\n32:tokio = { version = \"1\", optional = true, features = [\"rt-multi-thread\", \"macros\", \"time\", \"sync\"] }\n33:# Pairing crypto (ADR-0005 / D2), all `net`-gated/optional. RFC 6238 TOTP is rolled on\n34:# RustCrypto HMAC+SHA-1 (D2a) rather than a TOTP crate, so the raw time-step counter\n35:# stays first-class for transcript binding (#12) and no URL/QR/image deps are pulled.\n36:# `data-encoding` is the dependency-free base32 for the otpauth `secret`.\n37:hmac = { version = \"0.12\", optional = true }\n38:sha1 = { version = \"0.10\", optional = true }\n39:data-encoding = { version = \"2\", optional = true }\n40:# SPAKE2 PAKE (D2a/b). 0.4 resolves curve25519-dalek 4.x (>=4.1.3, RUSTSEC-2024-0344\n41:# fixed) — the SAME major ed25519-dalek v2 already pulls, so no second curve lib. The\n42:# 0.5-pre line bumps to curve25519-dalek 5-pre and is deliberately avoided. The crate\n43:# binds identities+messages into the derived key but does NO key confirmation, so D2b\n44:# layers an explicit HMAC-SHA-256 confirmation MAC (the transcript binding, #12).\n45:spake2 = { version = \"0.4\", optional = true }\n46:# The SAME rand_core generation spake2 0.4 builds against (0.6) — the two-key join\n47:# runs the joiner's SPAKE2 side A through `start_a_with_rng` so ONE secret scalar can\n48:# back two finish attempts (ADR-0051 decision 1 as amended). A version skew here would\n49:# not unify the RngCore trait and the call would not compile.\n50:rand_core = { version = \"0.6\", features = [\"getrandom\"], optional = true }\n51:sha2 = { version = \"0.10\", optional = true }\n52:# HKDF-SHA-256 for the subnet membership key MK (Mesh-D1, REQ-MESH-1): a per-\n53:# (subnet, seed_epoch) secret every member derives from the shared seed and no\n54:# outsider can. Pairs with sha2 0.10 (same RustCrypto generation as hmac).\n55:hkdf = { version = \"0.12\", optional = true }\n56:# The knock-code seal's cipher (ADR-0054). The STREAM CIPHER ALONE, deliberately:\n57:# the ADR specifies an 8-byte tag, and a stock AEAD emits 16 and demands the whole\n58:# tag back on decrypt, so the ratified envelope cannot be expressed through one.\n59:# The construction is the ADR's own SIV — truncated HMAC-SHA-256 over the plaintext\n60:# IS the nonce — keyed separately from the cipher, so no primitive is hand-rolled.\n61:# Already in the tree transitively (iroh), so this is a declaration, not new surface.\n62:chacha20 = { version = \"0.10\", optional = true }\n63:# Constant-time tag comparison for the confirmation MAC (no timing oracle on verify).\n64:subtle = { version = \"2\", optional = true }\n65:# Wipe the PAKE shared secret on drop (already in-tree via dalek; direct dep makes the\n66:# secret-hygiene intent explicit). Pairing key material must not linger in freed memory.\n67:zeroize = { version = \"1\", optional = true }\n68:\n69:[dev-dependencies]\n70:tempfile = \"3\"\n71:# Registry/wire serde roundtrip tests (D3a) exercise the JSON form.\n72:serde_json = \"1\""}],"details":{"totalLines":72,"displayContent":{"text":"[package]\r\nname = \"spt-net\"\r\nversion.workspace = true\r\nedition = \"2021\"\r\npublish = false\r\ndescription = \"spt-core P2P networking (M4): the WAN/LAN transport every cross-machine capability rides — an Iroh endpoint (WAN, n0-relay default + self-host knob), mDNS LAN discovery, TOTP-seeded SPAKE2 pairing (ADR-0005), the eventually-consistent per-subnet registry (ADR-0006), cross-node Psyche sync, and the update peer-propagation transport into the M3c engine seam. The remaining sibling above spt-msg (`spt-proto -> spt-store -> spt-msg -> {spt-net, spt-term, spt-runtime}`). Internal broker machinery, NOT public SDK (R-ARCH-2). Whole transport gated behind the default-on `net` feature (ADR-0002) so minimal library consumers can build it out.\"\r\n\r\n[features]\r\n# ADR-0002: WAN transport stack is default-on in the reference binary, optional for\r\n# embedded library consumers. The `net` feature gates the whole iroh/tokio surface\r\n# so a `--no-default-features` lib build stays transport-free.\r\ndefault = [\"net\"]\r\nnet = [\"dep:iroh\", \"dep:tokio\", \"dep:hmac\", \"dep:sha1\", \"dep:sha2\", \"dep:hkdf\", \"dep:chacha20\", \"dep:data-encoding\", \"dep:spake2\", \"dep:rand_core\", \"dep:subtle\", \"dep:zeroize\", \"dep:serde_json\"]\r\n\r\n[dependencies]\r\nspt-proto = { path = \"../spt-proto\" }\r\nspt-store = { path = \"../spt-store\" }\r\nspt-msg = { path = \"../spt-msg\" }\r\n# Wire/registry/pairing-transcript types cross the network + the broker IPC, so they\r\n# are serde-serializable.\r\nserde = { version = \"1\", features = [\"derive\"] }\r\n# The D4d replication wire format is NDJSON (net/replicate.rs); `net`-gated like the\r\n# rest of the transport surface.\r\nserde_json = { version = \"1\", optional = true }\r\n# Iroh is pinned EXACT: the API churns every release (Spike #2 note) and 0.98.2 is the\r\n# version smoke-validated incl. native cross-NAT hole-punch. `address-lookup-mdns`\r\n# (D1c) adds the LAN discovery service. The whole dep is `net`-gated/optional.\r\niroh = { version = \"=0.98.2\", optional = true, features = [\"address-lookup-mdns\"] }\r\n# spt-net is the first async crate in the workspace (the rest is thread-based, sync);\r\n# iroh requires a tokio runtime. The daemon (D4) will host the runtime that owns the\r\n# broker endpoint. Pulled in only with `net`.\r\ntokio = { version = \"1\", optional = true, features = [\"rt-multi-thread\", \"macros\", \"time\", \"sync\"] }\r\n# Pairing crypto (ADR-0005 / D2), all `net`-gated/optional. RFC 6238 TOTP is rolled on\r\n# RustCrypto HMAC+SHA-1 (D2a) rather than a TOTP crate, so the raw time-step counter\r\n# stays first-class for transcript binding (#12) and no URL/QR/image deps are pulled.\r\n# `data-encoding` is the dependency-free base32 for the otpauth `secret`.\r\nhmac = { version = \"0.12\", optional = true }\r\nsha1 = { version = \"0.10\", optional = true }\r\ndata-encoding = { version = \"2\", optional = true }\r\n# SPAKE2 PAKE (D2a/b). 0.4 resolves curve25519-dalek 4.x (>=4.1.3, RUSTSEC-2024-0344\r\n# fixed) — the SAME major ed25519-dalek v2 already pulls, so no second curve lib. The\r\n# 0.5-pre line bumps to curve25519-dalek 5-pre and is deliberately avoided. The crate\r\n# binds identities+messages into the derived key but does NO key confirmation, so D2b\r\n# layers an explicit HMAC-SHA-256 confirmation MAC (the transcript binding, #12).\r\nspake2 = { version = \"0.4\", optional = true }\r\n# The SAME rand_core generation spake2 0.4 builds against (0.6) — the two-key join\r\n# runs the joiner's SPAKE2 side A through `start_a_with_rng` so ONE secret scalar can\r\n# back two finish attempts (ADR-0051 decision 1 as amended). A version skew here would\r\n# not unify the RngCore trait and the call would not compile.\r\nrand_core = { version = \"0.6\", features = [\"getrandom\"], optional = true }\r\nsha2 = { version = \"0.10\", optional = true }\r\n# HKDF-SHA-256 for the subnet membership key MK (Mesh-D1, REQ-MESH-1): a per-\r\n# (subnet, seed_epoch) secret every member derives from the shared seed and no\r\n# outsider can. Pairs with sha2 0.10 (same RustCrypto generation as hmac).\r\nhkdf = { version = \"0.12\", optional = true }\r\n# The knock-code seal's cipher (ADR-0054). The STREAM CIPHER ALONE, deliberately:\r\n# the ADR specifies an 8-byte tag, and a stock AEAD emits 16 and demands the whole\r\n# tag back on decrypt, so the ratified envelope cannot be expressed through one.\r\n# The construction is the ADR's own SIV — truncated HMAC-SHA-256 over the plaintext\r\n# IS the nonce — keyed separately from the cipher, so no primitive is hand-rolled.\r\n# Already in the tree transitively (iroh), so this is a declaration, not new surface.\r\nchacha20 = { version = \"0.10\", optional = true }\r\n# Constant-time tag comparison for the confirmation MAC (no timing oracle on verify).\r\nsubtle = { version = \"2\", optional = true }\r\n# Wipe the PAKE shared secret on drop (already in-tree via dalek; direct dep makes the\r\n# secret-hygiene intent explicit). Pairing key material must not linger in freed memory.\r\nzeroize = { version = \"1\", optional = true }\r\n\r\n[dev-dependencies]\r\ntempfile = \"3\"\r\n# Registry/wire serde roundtrip tests (D3a) exercise the JSON form.\r\nserde_json = \"1\"\r","startLine":1,"lineNumbers":[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72]},"fileSize":5059,"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\304-product\\crates\\spt-net\\Cargo.toml"}}},"isError":false,"timestamp":1789114583998}}
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{"type":"message","id":"1c001fd9","parentId":"8f08886d","timestamp":"2026-09-11T08:16:30.333Z","message":{"role":"toolResult","toolCallId":"call_iB0g9ECwjK7yvdgNiz5uHasC|fc_02763339933c2950016aa3b8d791ac87d1a0a4e1a9e5270037","toolName":"grep","content":[{"type":"text","text":"# .worktrees/304-product/crates/\n\n## spt-store/src/\n### contextmark.rs#1BC1\n 57:#[derive(Debug, Clone, Default, PartialEq, Eq)]\n*58:pub struct VersionVector(pub BTreeMap<String, u64>);\n 59:\n 60:/// How two vectors relate — the merge-ordering verdict.\n 61:#[derive(Debug, Clone, Copy, PartialEq, Eq)]\n### inbound.rs#8E95\n 172:pub fn read_current() -> InboundVerdict {\n*173:    read_current_from(&inbound_file(), crate::proc::exe_path)\n 174:}\n 175:\n 176:/// [`read_current`] against an explicit path and image-oracle (the seam tests\n### proc.rs#0F4B\n 457:pub fn exe_basename(pid: u32) -> Option<String> {\n*458:    exe_path(pid).and_then(|p| p.file_name().map(|s| s.to_string_lossy().into_owned()))\n 459:}\n 460:\n 461:/// The FULL image path of process `pid` — the same OS query [`exe_basename`]\n...\n 471:// [impl->REQ-RESIDENT-SERVICE]\n*472:pub fn exe_path(pid: u32) -> Option<std::path::PathBuf> {\n 473:    if pid == 0 {\n 474:        return None; // never a probe-able process (see is_process_alive)\n 475:    }\n\n## spt-runtime/src/\n### manifest.rs#924A\n 115:\n*116:/// Does an installed spt-core `core` version SATISFY an adapter's declared\n 117:/// `min_spt_core_version` `floor` (F-5, REQ-ADAPTER-FLOOR-ENFORCE)? True iff\n 118:/// `core >= floor`. SEMVER-lite NUMERIC compare (NOT lexical string compare — the\n 119:/// `0.9.0 < 0.25.0` trap doyle flagged): split on `.`, compare each component as a\n...\n 125:// [impl->REQ-ADAPTER-FLOOR-ENFORCE]\n*126:pub fn version_meets_floor(core: &str, floor: &str) -> bool {\n 127:    let parts = |s: &str| -> Vec<u64> {\n 128:        s.split('.').map(|c| c.trim().parse::<u64>().unwrap_or(0)).collect()\n 129:    };\n### registry.rs#9624\n 95:    DeferredManifest { adapter: String, dir: String },\n*96:    /// F-5 (REQ-ADAPTER-FLOOR-ENFORCE): the installed spt-core version is BELOW the\n 97:    /// adapter's declared `min_spt_core_version` floor. Refused at BOTH acquisition\n 98:    /// verbs (add + update) BEFORE anything is installed or the registry is written.\n 99:    /// The `Display` is the F-1 operator refusal (names the installed core, the\n...\n 304:) -> Result<(AdapterRecord, Manifest), RegistryError> {\n*305:    // The installed spt-core version is the workspace version (this crate's).\n 306:    register_with_core(adapters_dir, source, now_ms, env!(\"CARGO_PKG_VERSION\"))\n 307:}\n 308:\n*309:/// [`register`] with the installed core version INJECTED — the seam the F-5 floor\n 310:/// gate is tested through (a synthetic lower-than-floor core, the perri repro),\n 311:/// since `register` itself binds the real `env!(\"CARGO_PKG_VERSION\")`.\n 312:// [impl->REQ-ADAPTER-FLOOR-ENFORCE]\n\nSkipped missing paths: .worktrees/304-product/crates/spt-daemon/src/update"}],"details":{"scopePath":".worktrees/304-product/crates/spt-store/src, .worktrees/304-product/crates/spt-runtime/src, .worktrees/304-product/crates/spt/src/cli.rs","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\304-product\\crates","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":9,"fileCount":5,"files":[".worktrees/304-product/crates/spt-store/src/contextmark.rs",".worktrees/304-product/crates/spt-store/src/inbound.rs",".worktrees/304-product/crates/spt-store/src/proc.rs",".worktrees/304-product/crates/spt-runtime/src/manifest.rs",".worktrees/304-product/crates/spt-runtime/src/registry.rs"],"fileMatches":[{"path":".worktrees/304-product/crates/spt-store/src/contextmark.rs","count":1},{"path":".worktrees/304-product/crates/spt-store/src/inbound.rs","count":1},{"path":".worktrees/304-product/crates/spt-store/src/proc.rs","count":2},{"path":".worktrees/304-product/crates/spt-runtime/src/manifest.rs","count":2},{"path":".worktrees/304-product/crates/spt-runtime/src/registry.rs","count":3}],"truncated":false,"displayContent":"# .worktrees/304-product/crates/\n\n## spt-store/src/\n### contextmark.rs#1BC1\n 57│#[derive(Debug, Clone, Default, PartialEq, Eq)]\n*58│pub struct VersionVector(pub BTreeMap<String, u64>);\n 59│\n 60│/// How two vectors relate — the merge-ordering verdict.\n 61│#[derive(Debug, Clone, Copy, PartialEq, Eq)]\n### inbound.rs#8E95\n 172│pub fn read_current() -> InboundVerdict {\n*173│    read_current_from(&inbound_file(), crate::proc::exe_path)\n 174│}\n 175│\n 176│/// [`read_current`] against an explicit path and image-oracle (the seam tests\n### proc.rs#0F4B\n 457│pub fn exe_basename(pid: u32) -> Option<String> {\n*458│    exe_path(pid).and_then(|p| p.file_name().map(|s| s.to_string_lossy().into_owned()))\n 459│}\n 460│\n 461│/// The FULL image path of process `pid` — the same OS query [`exe_basename`]\n    │...\n 471│// [impl->REQ-RESIDENT-SERVICE]\n*472│pub fn exe_path(pid: u32) -> Option<std::path::PathBuf> {\n 473│    if pid == 0 {\n 474│        return None; // never a probe-able process (see is_process_alive)\n 475│    }\n\n## spt-runtime/src/\n### manifest.rs#924A\n 115│\n*116│/// Does an installed spt-core `core` version SATISFY an adapter's declared\n 117│/// `min_spt_core_version` `floor` (F-5, REQ-ADAPTER-FLOOR-ENFORCE)? True iff\n 118│/// `core >= floor`. SEMVER-lite NUMERIC compare (NOT lexical string compare — the\n 119│/// `0.9.0 < 0.25.0` trap doyle flagged): split on `.`, compare each component as a\n    │...\n 125│// [impl->REQ-ADAPTER-FLOOR-ENFORCE]\n*126│pub fn version_meets_floor(core: &str, floor: &str) -> bool {\n 127│    let parts = |s: &str| -> Vec<u64> {\n 128│        s.split('.').map(|c| c.trim().parse::<u64>().unwrap_or(0)).collect()\n 129│    };\n### registry.rs#9624\n  95│    DeferredManifest { adapter: String, dir: String },\n *96│    /// F-5 (REQ-ADAPTER-FLOOR-ENFORCE): the installed spt-core version is BELOW the\n  97│    /// adapter's declared `min_spt_core_version` floor. Refused at BOTH acquisition\n  98│    /// verbs (add + update) BEFORE anything is installed or the registry is written.\n  99│    /// The `Display` is the F-1 operator refusal (names the installed core, the\n    │...\n 304│) -> Result<(AdapterRecord, Manifest), RegistryError> {\n*305│    // The installed spt-core version is the workspace version (this crate's).\n 306│    register_with_core(adapters_dir, source, now_ms, env!(\"CARGO_PKG_VERSION\"))\n 307│}\n 308│\n*309│/// [`register`] with the installed core version INJECTED — the seam the F-5 floor\n 310│/// gate is tested through (a synthetic lower-than-floor core, the perri repro),\n 311│/// since `register` itself binds the real `env!(\"CARGO_PKG_VERSION\")`.\n 312│// [impl->REQ-ADAPTER-FLOOR-ENFORCE]","missingPaths":[".worktrees/304-product/crates/spt-daemon/src/update"]},"isError":false,"timestamp":1789114590332}}
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Daemon-status answers \"is the\n8795:                // machinery up\", not \"what is each endpoint doing\" — it stays out\n8796:                // until a consumer asks for it here. Skip-if-none.\n8797:                activity: None,\n8798:                // Same boundary for the host_error report (A-2): it answers\n8799:                // \"why is this endpoint not hosted\", which `endpoint list` asks\n8800:                // and daemon-status does not. Skip-if-none.\n8801:                host_error: None,\n8802:                // And the same for the registered drop dir (releases#224):\n8803:                // daemon-status answers \"is the machinery up\", never \"where does\n8804:                // this endpoint's commune land\". Skip-if-none.\n8805:                drop_dir: None,\n8806:            })\n8807:            .collect();\n8808:        let peer_health = spt_daemon::read_pump_health();\n8809:        let peer_health_verdict = peer_health\n8810:            .as_ref()\n8811:            .map(|h| peer_health_verdict_token(h).to_string());\n8812:        return print_json(&DaemonStatusJson {\n8813:            running,\n8814:            pid,\n8815:            net_up,\n8816:            pump_heartbeat_ms,\n8817:            managed_by,\n8818:            managed_active,\n8819:            subnets,\n8820:            local_endpoints,\n8821:            broker_image,\n8822:            broker_stale,\n8823:            coordinator_image,\n…\n8835:        });\n\n[Showing lines 8749-8823 of 39777. Use :8824 to continue]"}],"details":{"truncation":{"content":"        } else {\r\n            None\r\n        };\r\n        let svc = spt_daemon::service::platform_service();\r\n        let (managed_by, managed_active) = if svc.detected() {\r\n            (Some(svc.label().to_string()), Some(svc.is_active()))\r\n        } else {\r\n            (None, None)\r\n        };\r\n        let store = SubnetStore::load();\r\n        let mut subnets = Vec::new();\r\n        if !store.subnets.is_empty() {\r\n            let regs = crate::wansend::load_snapshots(&perch::identity_dir().join(\"registry\"));\r\n            let roster = spt_store::roster::RosterStore::load();\r\n            let own_hex = spt_store::nodeid::load_or_create()\r\n                .map(|i| i.public_key().to_hex())\r\n                .unwrap_or_default();\r\n            for row in subnet_status_rows(\r\n                &store,\r\n                &spt_store::access::AccessStore::load(),\r\n                &regs,\r\n                &roster,\r\n                Some(&own_hex).filter(|h| !h.is_empty()).map(|h| h.as_str()),\r\n                None,\r\n            ) {\r\n                subnets.push(DaemonSubnetJson {\r\n                    name: row.name,\r\n                    nodes: row.nodes,\r\n                    endpoints: row.endpoints,\r\n                });\r\n            }\r\n        }\r\n        let local_endpoints = roster::enumerate()\r\n            .into_iter()\r\n            .map(|p| LocalPerchJson {\r\n                id: p.id,\r\n                state: p.state,\r\n                address: p.address,\r\n                ready: p.ready,\r\n                alive: p.alive,\r\n                unbound: p.unbound,\r\n                // The project column is an `endpoint list` concern (#8); daemon-status\r\n                // does not derive it (avoids per-perch git cost here) — skip-if-none.\r\n                project: None,\r\n                // Likewise the activity key (ADR-0048): the roster-survey pull\r\n                // avenue is `endpoint list --json`. Daemon-status answers \"is the\r\n                // machinery up\", not \"what is each endpoint doing\" — it stays out\r\n                // until a consumer asks for it here. Skip-if-none.\r\n                activity: None,\r\n                // Same boundary for the host_error report (A-2): it answers\r\n                // \"why is this endpoint not hosted\", which `endpoint list` asks\r\n                // and daemon-status does not. Skip-if-none.\r\n                host_error: None,\r\n                // And the same for the registered drop dir (releases#224):\r\n                // daemon-status answers \"is the machinery up\", never \"where does\r\n                // this endpoint's commune land\". Skip-if-none.\r\n                drop_dir: None,\r\n            })\r\n            .collect();\r\n        let peer_health = spt_daemon::read_pump_health();\r\n        let peer_health_verdict = peer_health\r\n            .as_ref()\r\n            .map(|h| peer_health_verdict_token(h).to_string());\r\n        return print_json(&DaemonStatusJson {\r\n            running,\r\n            pid,\r\n            net_up,\r\n            pump_heartbeat_ms,\r\n            managed_by,\r\n            managed_active,\r\n            subnets,\r\n            local_endpoints,\r\n            broker_image,\r\n            broker_stale,\r\n            coordinator_image,\r","truncated":true,"truncatedBy":"lines","totalLines":31029,"totalBytes":3209,"outputLines":75,"outputBytes":3209,"lastLinePartial":false,"firstLineExceedsLimit":false},"totalLines":39777,"displayContent":{"text":"        let pump_heartbeat_ms = if running {\n…\n        } else {\r\n            None\r\n        };\r\n        let svc = spt_daemon::service::platform_service();\r\n        let (managed_by, managed_active) = if svc.detected() {\r\n            (Some(svc.label().to_string()), Some(svc.is_active()))\r\n        } else {\r\n            (None, None)\r\n        };\r\n        let store = SubnetStore::load();\r\n        let mut subnets = Vec::new();\r\n        if !store.subnets.is_empty() {\r\n            let regs = crate::wansend::load_snapshots(&perch::identity_dir().join(\"registry\"));\r\n            let roster = spt_store::roster::RosterStore::load();\r\n            let own_hex = spt_store::nodeid::load_or_create()\r\n                .map(|i| i.public_key().to_hex())\r\n                .unwrap_or_default();\r\n            for row in subnet_status_rows(\r\n                &store,\r\n                &spt_store::access::AccessStore::load(),\r\n                &regs,\r\n                &roster,\r\n                Some(&own_hex).filter(|h| !h.is_empty()).map(|h| h.as_str()),\r\n                None,\r\n            ) {\r\n                subnets.push(DaemonSubnetJson {\r\n                    name: row.name,\r\n                    nodes: row.nodes,\r\n                    endpoints: row.endpoints,\r\n                });\r\n            }\r\n        }\r\n        let local_endpoints = roster::enumerate()\r\n            .into_iter()\r\n            .map(|p| LocalPerchJson {\r\n                id: p.id,\r\n                state: p.state,\r\n                address: p.address,\r\n                ready: p.ready,\r\n                alive: p.alive,\r\n                unbound: p.unbound,\r\n                // The project column is an `endpoint list` concern (#8); daemon-status\r\n                // does not derive it (avoids per-perch git cost here) — skip-if-none.\r\n                project: None,\r\n                // Likewise the activity key (ADR-0048): the roster-survey pull\r\n                // avenue is `endpoint list --json`. Daemon-status answers \"is the\r\n                // machinery up\", not \"what is each endpoint doing\" — it stays out\r\n                // until a consumer asks for it here. Skip-if-none.\r\n                activity: None,\r\n                // Same boundary for the host_error report (A-2): it answers\r\n                // \"why is this endpoint not hosted\", which `endpoint list` asks\r\n                // and daemon-status does not. Skip-if-none.\r\n                host_error: None,\r\n                // And the same for the registered drop dir (releases#224):\r\n                // daemon-status answers \"is the machinery up\", never \"where does\r\n                // this endpoint's commune land\". Skip-if-none.\r\n                drop_dir: None,\r\n            })\r\n            .collect();\r\n        let peer_health = spt_daemon::read_pump_health();\r\n        let peer_health_verdict = peer_health\r\n            .as_ref()\r\n            .map(|h| peer_health_verdict_token(h).to_string());\r\n        return print_json(&DaemonStatusJson {\r\n            running,\r\n            pid,\r\n            net_up,\r\n            pump_heartbeat_ms,\r\n            managed_by,\r\n            managed_active,\r\n            subnets,\r\n            local_endpoints,\r\n            broker_image,\r\n            broker_stale,\r\n            coordinator_image,\r\n…\n        });","startLine":8747,"lineNumbers":[8747,null,8749,8750,8751,8752,8753,8754,8755,8756,8757,8758,8759,8760,8761,8762,8763,8764,8765,8766,8767,8768,8769,8770,8771,8772,8773,8774,8775,8776,8777,8778,8779,8780,8781,8782,8783,8784,8785,8786,8787,8788,8789,8790,8791,8792,8793,8794,8795,8796,8797,8798,8799,8800,8801,8802,8803,8804,8805,8806,8807,8808,8809,8810,8811,8812,8813,8814,8815,8816,8817,8818,8819,8820,8821,8822,8823,null,8835]},"fileSize":1816404,"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\304-product\\crates\\spt\\src\\cli.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":39777,"totalBytes":3209,"outputLines":75,"outputBytes":3209,"shownRange":{"start":8749,"end":8823},"nextOffset":8824}}},"isError":false,"timestamp":1789114597158}}
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The running broker can already host the\n8://!   release's brain (the versioned-IPC handshake accepts it) and the broker's\n9://!   held-resource ABI is unchanged, so only the logic swaps. **No endpoint\n10://!   process terminates or suspends** ([`REQ-UPD-3`], absolute for this class) —\n11://!   proven E2E over the M3b handoff substrate.\n12://! - **broker-compatible** — the release ships a newer broker that the running\n13://!   broker's IPC floor cannot host the new brain against, but the held-resource\n14://!   *type* is unchanged, so the new broker hot-adopts the existing handles\n15://!   behind the versioned IPC; endpoints still survive. (Apply path deferred —\n16://!   no spike yet, ADR-0004 §A.)\n17://! - **broker-breaking** — the held-resource *type* or an OS PTY/socket API\n18://!   changed; this needs a *planned endpoint-cycle* and MAY suspend endpoints\n19://!   with consent + scheduling. [`REQ-UPD-3`] is explicitly weakened here.\n20://!\n21://! C0 implements the **classifier** ([`classify`]) and the **brain-only apply**\n22://! ([`apply_brain_only`]). The apply *triggers a handoff* over the existing M3b\n23://! substrate ([`crate::brain::Brain::handoff`]) — it does **not** re-implement\n24://! one (clean-room posture, `M3c-PLAN.md` §C0). The signing/rollback hardening\n25://! that gates *which* binary is even eligible to swap arrives in C1.\n26:// [impl->REQ-UPD-3]\n27:\n28:use std::io;\n29:\n30:use crate::brain::{Brain, BrainState};\n31:use crate::frame::{IPC_PROTOCOL_VERSION, MIN_COMPATIBLE_VERSION};\n32:use crate::release::{\n33:    verify_artifact, verify_metadata, verify_update_set_artifact, verify_update_set_metadata,\n34:    RejectReason, SignedRelease, SignedUpdateSet, VerifyPolicy,\n35:};\n36:\n37:/// The held-resource-type ABI of this build's broker — the broker-breaking axis\n38:/// (ADR-0004 §A/§B). Bumped **only** when the *kind* of resource the broker holds\n39:/// changes: a new held-resource type, or a new OS PTY/socket API that changes how\n40:/// an existing handle is carried. A pure logic change (the routine update) never\n41:/// touches this — that is precisely what keeps the routine case *brain-only*.\n42:pub const BROKER_RESOURCE_ABI: u32 = 1;\n43:\n44:/// What the currently-running broker provides — the fixed point an incoming\n45:/// release is classified against (ADR-0004 §A). Captured from the live broker,\n46:/// not from this build, because the whole point of a self-update is that the\n47:/// *running* broker may be older than the binary proposing the update.\n48:#[derive(Debug, Clone, Copy, PartialEq, Eq)]\n49:pub struct BrokerAbi {\n50:    /// The IPC protocol version the running broker speaks.\n51:    pub ipc_version: u32,\n52:    /// The oldest brain IPC version the running broker will handshake\n53:    /// (`accept_hello`'s floor). A release brain at or above this can attach to\n54:    /// the running broker as-is.\n55:    pub min_compatible: u32,\n56:    /// The held-resource-type ABI tag ([`BROKER_RESOURCE_ABI`]) — the\n57:    /// broker-breaking axis.\n58:    pub resource_abi: u32,\n59:}\n60:\n61:impl BrokerAbi {\n62:    /// The ABI of *this* build's broker. In the live daemon the running broker's\n63:    /// ABI is read off the broker over the IPC; this is the value a broker built\n64:    /// from this source reports (and the classifier's stand-in when the running\n65:    /// broker is this same build).\n66:    pub fn current() -> Self {\n67:        BrokerAbi {\n68:            ipc_version: IPC_PROTOCOL_VERSION,\n69:            min_compatible: MIN_COMPATIBLE_VERSION,\n70:            resource_abi: BROKER_RESOURCE_ABI,\n71:        }\n72:    }\n73:}\n74:\n75:/// What a candidate release declares about its broker/brain — the subset the\n76:/// classifier needs (C1 adds version + signature + expiry). Forward-compatible\n77:/// by intent: only the two ADR-0004 §A axes live here.\n78:#[derive(Debug, Clone, Copy, PartialEq, Eq)]\n79:pub struct ReleaseSpec {\n80:    /// The IPC protocol version the release's **brain** speaks.\n81:    pub brain_ipc_version: u32,\n82:    /// The held-resource-type ABI the release's **broker** implements — compared\n83:    /// against the running broker's [`BrokerAbi::resource_abi`] to detect a\n84:    /// broker-breaking change.\n85:    pub broker_resource_abi: u32,\n86:}\n87:\n88:/// The three update classes (ADR-0004 §A), each routed to its own invariant.\n89:#[derive(Debug, Clone, Copy, PartialEq, Eq)]\n90:pub enum UpdateClass {\n91:    /// Swap logic only; the running broker hosts the new brain unchanged. No\n92:    /// endpoint terminates ([`REQ-UPD-3`], absolute). The routine case.\n93:    BrainOnly,\n94:    /// The broker binary hot-swaps behind the versioned IPC (held-resource type\n95:    /// unchanged); endpoints survive. Apply path deferred (no spike — ADR-0004 §A).\n96:    BrokerCompatible,\n97:    /// Held-resource-type / OS-API change; a planned endpoint-cycle is required\n98:    /// and endpoints MAY suspend with consent + scheduling. [`REQ-UPD-3`] weakened.\n99:    BrokerBreaking,\n100:}\n101:\n102:/// Classify a candidate release against the running broker (ADR-0004 §A).\n103:///\n\n[Showing lines 1-103 of 528. Use :104 to continue]"}],"details":{"truncation":{"content":"//! The self-update engine (C0) — the update-class taxonomy and the brain-only\r\n//! zero-interruption swap.\r\n//!\r\n//! ADR-0004 §A splits a self-update into **three classes**, each with its own\r\n//! invariant, decided on two axes against the *running* broker:\r\n//!\r\n//! - **brain-only** — the routine case. The running broker can already host the\r\n//!   release's brain (the versioned-IPC handshake accepts it) and the broker's\r\n//!   held-resource ABI is unchanged, so only the logic swaps. **No endpoint\r\n//!   process terminates or suspends** ([`REQ-UPD-3`], absolute for this class) —\r\n//!   proven E2E over the M3b handoff substrate.\r\n//! - **broker-compatible** — the release ships a newer broker that the running\r\n//!   broker's IPC floor cannot host the new brain against, but the held-resource\r\n//!   *type* is unchanged, so the new broker hot-adopts the existing handles\r\n//!   behind the versioned IPC; endpoints still survive. (Apply path deferred —\r\n//!   no spike yet, ADR-0004 §A.)\r\n//! - **broker-breaking** — the held-resource *type* or an OS PTY/socket API\r\n//!   changed; this needs a *planned endpoint-cycle* and MAY suspend endpoints\r\n//!   with consent + scheduling. [`REQ-UPD-3`] is explicitly weakened here.\r\n//!\r\n//! C0 implements the **classifier** ([`classify`]) and the **brain-only apply**\r\n//! ([`apply_brain_only`]). The apply *triggers a handoff* over the existing M3b\r\n//! substrate ([`crate::brain::Brain::handoff`]) — it does **not** re-implement\r\n//! one (clean-room posture, `M3c-PLAN.md` §C0). The signing/rollback hardening\r\n//! that gates *which* binary is even eligible to swap arrives in C1.\r\n// [impl->REQ-UPD-3]\r\n\r\nuse std::io;\r\n\r\nuse crate::brain::{Brain, BrainState};\r\nuse crate::frame::{IPC_PROTOCOL_VERSION, MIN_COMPATIBLE_VERSION};\r\nuse crate::release::{\r\n    verify_artifact, verify_metadata, verify_update_set_artifact, verify_update_set_metadata,\r\n    RejectReason, SignedRelease, SignedUpdateSet, VerifyPolicy,\r\n};\r\n\r\n/// The held-resource-type ABI of this build's broker — the broker-breaking axis\r\n/// (ADR-0004 §A/§B). Bumped **only** when the *kind* of resource the broker holds\r\n/// changes: a new held-resource type, or a new OS PTY/socket API that changes how\r\n/// an existing handle is carried. A pure logic change (the routine update) never\r\n/// touches this — that is precisely what keeps the routine case *brain-only*.\r\npub const BROKER_RESOURCE_ABI: u32 = 1;\r\n\r\n/// What the currently-running broker provides — the fixed point an incoming\r\n/// release is classified against (ADR-0004 §A). Captured from the live broker,\r\n/// not from this build, because the whole point of a self-update is that the\r\n/// *running* broker may be older than the binary proposing the update.\r\n#[derive(Debug, Clone, Copy, PartialEq, Eq)]\r\npub struct BrokerAbi {\r\n    /// The IPC protocol version the running broker speaks.\r\n    pub ipc_version: u32,\r\n    /// The oldest brain IPC version the running broker will handshake\r\n    /// (`accept_hello`'s floor). A release brain at or above this can attach to\r\n    /// the running broker as-is.\r\n    pub min_compatible: u32,\r\n    /// The held-resource-type ABI tag ([`BROKER_RESOURCE_ABI`]) — the\r\n    /// broker-breaking axis.\r\n    pub resource_abi: u32,\r\n}\r\n\r\nimpl BrokerAbi {\r\n    /// The ABI of *this* build's broker. In the live daemon the running broker's\r\n    /// ABI is read off the broker over the IPC; this is the value a broker built\r\n    /// from this source reports (and the classifier's stand-in when the running\r\n    /// broker is this same build).\r\n    pub fn current() -> Self {\r\n        BrokerAbi {\r\n            ipc_version: IPC_PROTOCOL_VERSION,\r\n            min_compatible: MIN_COMPATIBLE_VERSION,\r\n            resource_abi: BROKER_RESOURCE_ABI,\r\n        }\r\n    }\r\n}\r\n\r\n/// What a candidate release declares about its broker/brain — the subset the\r\n/// classifier needs (C1 adds version + signature + expiry). Forward-compatible\r\n/// by intent: only the two ADR-0004 §A axes live here.\r\n#[derive(Debug, Clone, Copy, PartialEq, Eq)]\r\npub struct ReleaseSpec {\r\n    /// The IPC protocol version the release's **brain** speaks.\r\n    pub brain_ipc_version: u32,\r\n    /// The held-resource-type ABI the release's **broker** implements — compared\r\n    /// against the running broker's [`BrokerAbi::resource_abi`] to detect a\r\n    /// broker-breaking change.\r\n    pub broker_resource_abi: u32,\r\n}\r\n\r\n/// The three update classes (ADR-0004 §A), each routed to its own invariant.\r\n#[derive(Debug, Clone, Copy, PartialEq, Eq)]\r\npub enum UpdateClass {\r\n    /// Swap logic only; the running broker hosts the new brain unchanged. No\r\n    /// endpoint terminates ([`REQ-UPD-3`], absolute). The routine case.\r\n    BrainOnly,\r\n    /// The broker binary hot-swaps behind the versioned IPC (held-resource type\r\n    /// unchanged); endpoints survive. Apply path deferred (no spike — ADR-0004 §A).\r\n    BrokerCompatible,\r\n    /// Held-resource-type / OS-API change; a planned endpoint-cycle is required\r\n    /// and endpoints MAY suspend with consent + scheduling. [`REQ-UPD-3`] weakened.\r\n    BrokerBreaking,\r\n}\r\n\r\n/// Classify a candidate release against the running broker (ADR-0004 §A).\r\n///\r","truncated":true,"truncatedBy":"lines","totalLines":528,"totalBytes":5221,"outputLines":103,"outputBytes":5221,"lastLinePartial":false,"firstLineExceedsLimit":false},"totalLines":528,"displayContent":{"text":"//! The self-update engine (C0) — the update-class taxonomy and the brain-only\r\n//! zero-interruption swap.\r\n//!\r\n//! ADR-0004 §A splits a self-update into **three classes**, each with its own\r\n//! invariant, decided on two axes against the *running* broker:\r\n//!\r\n//! - **brain-only** — the routine case. The running broker can already host the\r\n//!   release's brain (the versioned-IPC handshake accepts it) and the broker's\r\n//!   held-resource ABI is unchanged, so only the logic swaps. **No endpoint\r\n//!   process terminates or suspends** ([`REQ-UPD-3`], absolute for this class) —\r\n//!   proven E2E over the M3b handoff substrate.\r\n//! - **broker-compatible** — the release ships a newer broker that the running\r\n//!   broker's IPC floor cannot host the new brain against, but the held-resource\r\n//!   *type* is unchanged, so the new broker hot-adopts the existing handles\r\n//!   behind the versioned IPC; endpoints still survive. (Apply path deferred —\r\n//!   no spike yet, ADR-0004 §A.)\r\n//! - **broker-breaking** — the held-resource *type* or an OS PTY/socket API\r\n//!   changed; this needs a *planned endpoint-cycle* and MAY suspend endpoints\r\n//!   with consent + scheduling. [`REQ-UPD-3`] is explicitly weakened here.\r\n//!\r\n//! C0 implements the **classifier** ([`classify`]) and the **brain-only apply**\r\n//! ([`apply_brain_only`]). The apply *triggers a handoff* over the existing M3b\r\n//! substrate ([`crate::brain::Brain::handoff`]) — it does **not** re-implement\r\n//! one (clean-room posture, `M3c-PLAN.md` §C0). The signing/rollback hardening\r\n//! that gates *which* binary is even eligible to swap arrives in C1.\r\n// [impl->REQ-UPD-3]\r\n\r\nuse std::io;\r\n\r\nuse crate::brain::{Brain, BrainState};\r\nuse crate::frame::{IPC_PROTOCOL_VERSION, MIN_COMPATIBLE_VERSION};\r\nuse crate::release::{\r\n    verify_artifact, verify_metadata, verify_update_set_artifact, verify_update_set_metadata,\r\n    RejectReason, SignedRelease, SignedUpdateSet, VerifyPolicy,\r\n};\r\n\r\n/// The held-resource-type ABI of this build's broker — the broker-breaking axis\r\n/// (ADR-0004 §A/§B). Bumped **only** when the *kind* of resource the broker holds\r\n/// changes: a new held-resource type, or a new OS PTY/socket API that changes how\r\n/// an existing handle is carried. A pure logic change (the routine update) never\r\n/// touches this — that is precisely what keeps the routine case *brain-only*.\r\npub const BROKER_RESOURCE_ABI: u32 = 1;\r\n\r\n/// What the currently-running broker provides — the fixed point an incoming\r\n/// release is classified against (ADR-0004 §A). Captured from the live broker,\r\n/// not from this build, because the whole point of a self-update is that the\r\n/// *running* broker may be older than the binary proposing the update.\r\n#[derive(Debug, Clone, Copy, PartialEq, Eq)]\r\npub struct BrokerAbi {\r\n    /// The IPC protocol version the running broker speaks.\r\n    pub ipc_version: u32,\r\n    /// The oldest brain IPC version the running broker will handshake\r\n    /// (`accept_hello`'s floor). A release brain at or above this can attach to\r\n    /// the running broker as-is.\r\n    pub min_compatible: u32,\r\n    /// The held-resource-type ABI tag ([`BROKER_RESOURCE_ABI`]) — the\r\n    /// broker-breaking axis.\r\n    pub resource_abi: u32,\r\n}\r\n\r\nimpl BrokerAbi {\r\n    /// The ABI of *this* build's broker. In the live daemon the running broker's\r\n    /// ABI is read off the broker over the IPC; this is the value a broker built\r\n    /// from this source reports (and the classifier's stand-in when the running\r\n    /// broker is this same build).\r\n    pub fn current() -> Self {\r\n        BrokerAbi {\r\n            ipc_version: IPC_PROTOCOL_VERSION,\r\n            min_compatible: MIN_COMPATIBLE_VERSION,\r\n            resource_abi: BROKER_RESOURCE_ABI,\r\n        }\r\n    }\r\n}\r\n\r\n/// What a candidate release declares about its broker/brain — the subset the\r\n/// classifier needs (C1 adds version + signature + expiry). Forward-compatible\r\n/// by intent: only the two ADR-0004 §A axes live here.\r\n#[derive(Debug, Clone, Copy, PartialEq, Eq)]\r\npub struct ReleaseSpec {\r\n    /// The IPC protocol version the release's **brain** speaks.\r\n    pub brain_ipc_version: u32,\r\n    /// The held-resource-type ABI the release's **broker** implements — compared\r\n    /// against the running broker's [`BrokerAbi::resource_abi`] to detect a\r\n    /// broker-breaking change.\r\n    pub broker_resource_abi: u32,\r\n}\r\n\r\n/// The three update classes (ADR-0004 §A), each routed to its own invariant.\r\n#[derive(Debug, Clone, Copy, PartialEq, Eq)]\r\npub enum UpdateClass {\r\n    /// Swap logic only; the running broker hosts the new brain unchanged. No\r\n    /// endpoint terminates ([`REQ-UPD-3`], absolute). The routine case.\r\n    BrainOnly,\r\n    /// The broker binary hot-swaps behind the versioned IPC (held-resource type\r\n    /// unchanged); endpoints survive. 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{"type":"message","id":"8f109cd9","parentId":"a829e406","timestamp":"2026-09-11T08:16:56.036Z","message":{"role":"toolResult","toolCallId":"call_YqaSYzhukhiHttsY1J5eU1wG|fc_02763339933c2950016aa3b8f522b087d1ac22ef069427d59f","toolName":"grep","content":[{"type":"text","text":"# .worktrees/304-product/crates/spt-daemon/src/\n## brainproc.rs#97A4\n 559:// [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\n*560:pub fn parse_ready_exe_hash(body: &str) -> Option<String> {\n 561:    serde_json::from_str::<serde_json::Value>(body)\n 562:        .ok()?\n 563:        .get(\"exe_hash\")?\n## broker.rs#3A1D\n 4701:// [impl->REQ-TRANSLATE-COMMAND]\n*4702:fn read_translation_command(install_dir: &std::path::Path) -> Option<Vec<String>> {\n 4703:    let s = std::fs::read_to_string(install_dir.join(\"manifest.toml\")).ok()?;\n 4704:    let manifest = spt_runtime::Manifest::from_toml_str(&s).ok()?;\n 4705:    let decl = manifest.message_idle_translation_binary.as_ref()?;\n## crc_swap.rs#53E7\n 37:// [impl->REQ-ADAPTER-LIVE-UPDATE]\n*38:pub fn plan_crc_swap(staging: &Path, install_dir: &Path) -> std::io::Result<Vec<PlannedSwap>> {\n 39:    let mut plan = Vec::new();\n 40:    collect_diffs(staging, staging, install_dir, &mut plan)?;\n 41:    plan.sort_by(|a, b| a.rel.cmp(&b.rel));\n## harnesshost.rs#0202\n 543:    #[test]\n*544:    fn translation_binary_resolves_against_install_dir() {\n 545:        let dir = tempfile::tempdir().unwrap();\n 546:        let bare = \"cc-spt-idle-translate\";\n 547:        // The adapter ships the binary in its install dir under the bare name\n## lanhost.rs#FAA4\n 97:// [impl->REQ-WEB-LAN-BOOTSTRAP-INTEGRITY]\n*98:pub fn capture_canonical_exe() {\n 99:    let _ = CANONICAL_EXE.set(std::env::current_exe().ok());\n 100:}\n 101:\n...\n 238:// [impl->REQ-WEB-LAN-BOOTSTRAP-INTEGRITY]\n*239:pub fn gate_at(home: &Path, exe: &Path) -> Result<ServedSet, &'static str> {\n 240:    // Authenticity only: see [`set_gate`] on why the pull-time axes are off.\n 241:    gate_with_policy(home, exe, &VerifyPolicy::production(0, 0))\n 242:}\n...\n 409:// [impl->REQ-WEB-LAN-BOOTSTRAP-INTEGRITY]\n*410:pub fn install_page(origin: &str, triple: &str, set: &ServedSet) -> Option<String> {\n 411:    let hex = set.shas.get(triple)?;\n 412:    let name = binary_name_for(triple);\n 413:    let url = format!(\"{origin}/bin/{triple}/{name}\");\n...\n 460:/// this design refuses.\n*461:pub fn install_index(origin: &str, set: &ServedSet) -> String {\n 462:    let mut out = String::from(\n 463:        \"# spt bootstrap — pick YOUR platform's triple (this page never guesses it)\\n#\\n\",\n 464:    );\n...\n 655:// [impl->REQ-WEB-LAN-BOOTSTRAP-INTEGRITY]\n*656:pub fn start_at_with_policy_and_exe(\n 657:    home: &Path,\n 658:    port: u16,\n 659:    policy: &VerifyPolicy,\n...\n 1054:    #[test]\n*1055:    fn install_page_bakes_the_asked_for_triples_hex() {\n 1056:        let artifacts = three_triples();\n 1057:        let exe_sha = sha256_hex(&artifacts[WIN]);\n 1058:        let (staged, policy) = signed_set(&artifacts, 102);\n## lifecycle.rs#C335\n 693:    // [impl->REQ-ADAPTER-LIVE-UPDATE]\n*694:    fn new(manifest: Manifest, install_dir: Option<&Path>) -> Self {\n 695:        ManifestCell {\n 696:            runtime: Arc::new(RwLock::new(build_runtime(&manifest, install_dir))),\n 697:            manifest: Arc::new(RwLock::new(manifest)),\n...\n 719:    // [impl->REQ-ADAPTER-LIVE-UPDATE]\n*720:    pub fn refresh(&self, new: Manifest, install_dir: Option<&Path>) {\n 721:        let runtime = build_runtime(&new, install_dir);\n 722:        // Write the runtime first, then the manifest: a reader that snapshots\n 723:        // between the two writes sees the new runtime with the old manifest at\n...\n 733:// [impl->REQ-INSTALL-11]\n*734:fn build_runtime(manifest: &Manifest, install_dir: Option<&Path>) -> ManifestRuntime {\n 735:    match install_dir {\n 736:        Some(dir) => ManifestRuntime::with_install_dir(manifest.clone(), dir),\n 737:        None => ManifestRuntime::new(manifest.clone()),\n...\n 836:    // [impl->REQ-ADAPTER-LIVE-UPDATE]\n*837:    pub fn refresh_manifest(&self, new: Manifest, install_dir: Option<&Path>) {\n 838:        self.cell.refresh(new, install_dir);\n 839:    }\n 840:\n...\n 4472:    // install dir path. The reload-on-dirty detector hashes/reparses this file.\n*4473:    fn seed_install_manifest(dir: &std::path::Path, commune_dir: &std::path::Path, version: &str) {\n 4474:        std::fs::write(\n 4475:            dir.join(\"manifest.toml\"),\n 4476:            live_manifest_toml(commune_dir, version),\n...\n 4657:    // [unit->REQ-ADAPTER-LIVE-UPDATE]\n*4658:    fn reload_noop_without_install_dir() {\n 4659:        with_home(|_| {\n 4660:            let drops = tempfile::tempdir().unwrap();\n 4661:            let manifest = live_manifest_at(drops.path(), \"1\");\n## nethost.rs#FBC4\n 188:    // [impl->REQ-STREAMLOG-SUBSCRIBER-DISCIPLINE]\n*189:    fn install(\n 190:        sub: SharedSend,\n 191:        replay: Vec<Envelope>,\n 192:        lease: Option<Arc<StreamLease>>,\n## seedproofx.rs#97CA\n 1423:    #[test]\n*1424:    fn reconcile_refuses_to_reinstall_the_address_that_just_failed() {\n 1425:        let dead = serde_json::json!({\"id\": \"bb\", \"addrs\": [\"100.109.103.107:54258\"]});\n 1426:        let mut pa = PeerAddrStore::default();\n 1427:        pa.put(\"bb\", dead.clone());\n## servicehost.rs#03F2\n 2303:    #[test]\n*2304:    fn the_service_command_resolves_its_program_through_the_install_dir_helper() {\n 2305:        let tmp = tempfile::tempdir().unwrap();\n 2306:        let dir = tmp.path();\n 2307:        let shipped = if cfg!(windows) {\n...\n 2851:    /// thing under test.\n*2852:    fn register_on_disk(adapters: &Path, name: &str, install: &Path, command: &str) {\n 2853:        let dir = adapters.join(name);\n 2854:        std::fs::create_dir_all(&dir).unwrap();\n 2855:        // TOML *literal* string for the path: a Windows install dir is full of\n## shellhost.rs#EAE3\n 127:// [impl->REQ-INSTALL-11]\n*128:pub fn shell_install_dir(adapters_dir: &Path, adapter_option: &str) -> Option<PathBuf> {\n 129:    spt_runtime::registry::resolve_option(adapters_dir, adapter_option)\n 130:        .ok()\n 131:        .map(|(record, _)| PathBuf::from(record.source_dir))\n...\n 1446:    #[test]\n*1447:    fn a_spawn_template_resolves_its_program_and_adapter_dir_against_the_install_dir() {\n 1448:        let tmp = tempfile::tempdir().unwrap();\n 1449:        let owlery = tmp.path().join(\"owlery\");\n 1450:        std::fs::create_dir_all(&owlery).unwrap();\n...\n 1485:    #[test]\n*1486:    fn a_spawn_program_the_install_dir_does_not_ship_falls_through_to_path() {\n 1487:        let tmp = tempfile::tempdir().unwrap();\n 1488:        let owlery = tmp.path().join(\"owlery\");\n 1489:        let install = tmp.path().join(\"empty-install\");\n## shellwake.rs#1C0C\n 1323:    #[test]\n*1324:    fn a_wake_template_resolves_its_program_and_adapter_dir_against_the_install_dir() {\n 1325:        let tmp = tempfile::tempdir().unwrap();\n 1326:        let install = tmp.path().join(\"adapter dir\"); // spaces: the argv-fill shape\n 1327:        std::fs::create_dir_all(&install).unwrap();\n## stderrlog.rs#B60E\n 141:// [impl->REQ-DAEMON-STDERR-PERSIST]\n*142:pub fn install(role: &str, generation: u64) -> Option<PathBuf> {\n 143:    let dir = stderr_log_dir();\n 144:    if let Err(e) = std::fs::create_dir_all(&dir) {\n 145:        spt_proto::emit_line_err!(\"STDERR_PERSIST_SKIP: could not create {}: {e}\", dir.display());\n## webserve.rs#07F7\n 901:    /// written verbatim so a test can plant an escape.\n*902:    fn install_adapter(home: &Path, name: &str, docs_dir: Option<&str>) -> std::path::PathBuf {\n 903:        let dir = home.join(\"adapters\").join(name);\n 904:        std::fs::create_dir_all(&dir).unwrap();\n 905:        let mut manifest = format!(\n...\n 1162:    #[test]\n*1163:    fn adapter_root_replacement_cannot_expose_an_install_tree() {\n 1164:        let home = tempfile::tempdir().unwrap();\n 1165:        let entry = add_adapter(home.path(), \"example\", Some(\"short\"));\n 1166:        let install = home.path().join(\"install\");"}],"details":{"scopePath":".worktrees/304-product/crates/spt-daemon/src","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\304-product\\crates\\spt-daemon\\src","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":27,"fileCount":13,"files":[".worktrees/304-product/crates/spt-daemon/src/brainproc.rs",".worktrees/304-product/crates/spt-daemon/src/broker.rs",".worktrees/304-product/crates/spt-daemon/src/crc_swap.rs",".worktrees/304-product/crates/spt-daemon/src/harnesshost.rs",".worktrees/304-product/crates/spt-daemon/src/lanhost.rs",".worktrees/304-product/crates/spt-daemon/src/lifecycle.rs",".worktrees/304-product/crates/spt-daemon/src/nethost.rs",".worktrees/304-product/crates/spt-daemon/src/seedproofx.rs",".worktrees/304-product/crates/spt-daemon/src/servicehost.rs",".worktrees/304-product/crates/spt-daemon/src/shellhost.rs",".worktrees/304-product/crates/spt-daemon/src/shellwake.rs",".worktrees/304-product/crates/spt-daemon/src/stderrlog.rs",".worktrees/304-product/crates/spt-daemon/src/webserve.rs"],"fileMatches":[{"path":".worktrees/304-product/crates/spt-daemon/src/brainproc.rs","count":1},{"path":".worktrees/304-product/crates/spt-daemon/src/broker.rs","count":1},{"path":".worktrees/304-product/crates/spt-daemon/src/crc_swap.rs","count":1},{"path":".worktrees/304-product/crates/spt-daemon/src/harnesshost.rs","count":1},{"path":".worktrees/304-product/crates/spt-daemon/src/lanhost.rs","count":6},{"path":".worktrees/304-product/crates/spt-daemon/src/lifecycle.rs","count":6},{"path":".worktrees/304-product/crates/spt-daemon/src/nethost.rs","count":1},{"path":".worktrees/304-product/crates/spt-daemon/src/seedproofx.rs","count":1},{"path":".worktrees/304-product/crates/spt-daemon/src/servicehost.rs","count":2},{"path":".worktrees/304-product/crates/spt-daemon/src/shellhost.rs","count":3},{"path":".worktrees/304-product/crates/spt-daemon/src/shellwake.rs","count":1},{"path":".worktrees/304-product/crates/spt-daemon/src/stderrlog.rs","count":1},{"path":".worktrees/304-product/crates/spt-daemon/src/webserve.rs","count":2}],"truncated":false,"displayContent":"# .worktrees/304-product/crates/spt-daemon/src/\n## brainproc.rs#97A4\n 559│// [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\n*560│pub fn parse_ready_exe_hash(body: &str) -> Option<String> {\n 561│    serde_json::from_str::<serde_json::Value>(body)\n 562│        .ok()?\n 563│        .get(\"exe_hash\")?\n## broker.rs#3A1D\n 4701│// [impl->REQ-TRANSLATE-COMMAND]\n*4702│fn read_translation_command(install_dir: &std::path::Path) -> Option<Vec<String>> {\n 4703│    let s = std::fs::read_to_string(install_dir.join(\"manifest.toml\")).ok()?;\n 4704│    let manifest = spt_runtime::Manifest::from_toml_str(&s).ok()?;\n 4705│    let decl = manifest.message_idle_translation_binary.as_ref()?;\n## crc_swap.rs#53E7\n 37│// [impl->REQ-ADAPTER-LIVE-UPDATE]\n*38│pub fn plan_crc_swap(staging: &Path, install_dir: &Path) -> std::io::Result<Vec<PlannedSwap>> {\n 39│    let mut plan = Vec::new();\n 40│    collect_diffs(staging, staging, install_dir, &mut plan)?;\n 41│    plan.sort_by(|a, b| a.rel.cmp(&b.rel));\n## harnesshost.rs#0202\n 543│    #[test]\n*544│    fn translation_binary_resolves_against_install_dir() {\n 545│        let dir = tempfile::tempdir().unwrap();\n 546│        let bare = \"cc-spt-idle-translate\";\n 547│        // The adapter ships the binary in its install dir under the bare name\n## lanhost.rs#FAA4\n   97│// [impl->REQ-WEB-LAN-BOOTSTRAP-INTEGRITY]\n  *98│pub fn capture_canonical_exe() {\n   99│    let _ = CANONICAL_EXE.set(std::env::current_exe().ok());\n  100│}\n  101│\n     │...\n  238│// [impl->REQ-WEB-LAN-BOOTSTRAP-INTEGRITY]\n *239│pub fn gate_at(home: &Path, exe: &Path) -> Result<ServedSet, &'static str> {\n  240│    // Authenticity only: see [`set_gate`] on why the pull-time axes are off.\n  241│    gate_with_policy(home, exe, &VerifyPolicy::production(0, 0))\n  242│}\n     │...\n  409│// [impl->REQ-WEB-LAN-BOOTSTRAP-INTEGRITY]\n *410│pub fn install_page(origin: &str, triple: &str, set: &ServedSet) -> Option<String> {\n  411│    let hex = set.shas.get(triple)?;\n  412│    let name = binary_name_for(triple);\n  413│    let url = format!(\"{origin}/bin/{triple}/{name}\");\n     │...\n  460│/// this design refuses.\n *461│pub fn install_index(origin: &str, set: &ServedSet) -> String {\n  462│    let mut out = String::from(\n  463│        \"# spt bootstrap — pick YOUR platform's triple (this page never guesses it)\\n#\\n\",\n  464│    );\n     │...\n  655│// [impl->REQ-WEB-LAN-BOOTSTRAP-INTEGRITY]\n *656│pub fn start_at_with_policy_and_exe(\n  657│    home: &Path,\n  658│    port: u16,\n  659│    policy: &VerifyPolicy,\n     │...\n 1054│    #[test]\n*1055│    fn install_page_bakes_the_asked_for_triples_hex() {\n 1056│        let artifacts = three_triples();\n 1057│        let exe_sha = sha256_hex(&artifacts[WIN]);\n 1058│        let (staged, policy) = signed_set(&artifacts, 102);\n## lifecycle.rs#C335\n  693│    // [impl->REQ-ADAPTER-LIVE-UPDATE]\n *694│    fn new(manifest: Manifest, install_dir: Option<&Path>) -> Self {\n  695│        ManifestCell {\n  696│            runtime: Arc::new(RwLock::new(build_runtime(&manifest, install_dir))),\n  697│            manifest: Arc::new(RwLock::new(manifest)),\n     │...\n  719│    // [impl->REQ-ADAPTER-LIVE-UPDATE]\n *720│    pub fn refresh(&self, new: Manifest, install_dir: Option<&Path>) {\n  721│        let runtime = build_runtime(&new, install_dir);\n  722│        // Write the runtime first, then the manifest: a reader that snapshots\n  723│        // between the two writes sees the new runtime with the old manifest at\n     │...\n  733│// [impl->REQ-INSTALL-11]\n *734│fn build_runtime(manifest: &Manifest, install_dir: Option<&Path>) -> ManifestRuntime {\n  735│    match install_dir {\n  736│        Some(dir) => ManifestRuntime::with_install_dir(manifest.clone(), dir),\n  737│        None => ManifestRuntime::new(manifest.clone()),\n     │...\n  836│    // [impl->REQ-ADAPTER-LIVE-UPDATE]\n *837│    pub fn refresh_manifest(&self, new: Manifest, install_dir: Option<&Path>) {\n  838│        self.cell.refresh(new, install_dir);\n  839│    }\n  840│\n     │...\n 4472│    // install dir path. The reload-on-dirty detector hashes/reparses this file.\n*4473│    fn seed_install_manifest(dir: &std::path::Path, commune_dir: &std::path::Path, version: &str) {\n 4474│        std::fs::write(\n 4475│            dir.join(\"manifest.toml\"),\n 4476│            live_manifest_toml(commune_dir, version),\n     │...\n 4657│    // [unit->REQ-ADAPTER-LIVE-UPDATE]\n*4658│    fn reload_noop_without_install_dir() {\n 4659│        with_home(|_| {\n 4660│            let drops = tempfile::tempdir().unwrap();\n 4661│            let manifest = live_manifest_at(drops.path(), \"1\");\n## nethost.rs#FBC4\n 188│    // [impl->REQ-STREAMLOG-SUBSCRIBER-DISCIPLINE]\n*189│    fn install(\n 190│        sub: SharedSend,\n 191│        replay: Vec<Envelope>,\n 192│        lease: Option<Arc<StreamLease>>,\n## seedproofx.rs#97CA\n 1423│    #[test]\n*1424│    fn reconcile_refuses_to_reinstall_the_address_that_just_failed() {\n 1425│        let dead = serde_json::json!({\"id\": \"bb\", \"addrs\": [\"100.109.103.107:54258\"]});\n 1426│        let mut pa = PeerAddrStore::default();\n 1427│        pa.put(\"bb\", dead.clone());\n## servicehost.rs#03F2\n 2303│    #[test]\n*2304│    fn the_service_command_resolves_its_program_through_the_install_dir_helper() {\n 2305│        let tmp = tempfile::tempdir().unwrap();\n 2306│        let dir = tmp.path();\n 2307│        let shipped = if cfg!(windows) {\n     │...\n 2851│    /// thing under test.\n*2852│    fn register_on_disk(adapters: &Path, name: &str, install: &Path, command: &str) {\n 2853│        let dir = adapters.join(name);\n 2854│        std::fs::create_dir_all(&dir).unwrap();\n 2855│        // TOML *literal* string for the path: a Windows install dir is full of\n## shellhost.rs#EAE3\n  127│// [impl->REQ-INSTALL-11]\n *128│pub fn shell_install_dir(adapters_dir: &Path, adapter_option: &str) -> Option<PathBuf> {\n  129│    spt_runtime::registry::resolve_option(adapters_dir, adapter_option)\n  130│        .ok()\n  131│        .map(|(record, _)| PathBuf::from(record.source_dir))\n     │...\n 1446│    #[test]\n*1447│    fn a_spawn_template_resolves_its_program_and_adapter_dir_against_the_install_dir() {\n 1448│        let tmp = tempfile::tempdir().unwrap();\n 1449│        let owlery = tmp.path().join(\"owlery\");\n 1450│        std::fs::create_dir_all(&owlery).unwrap();\n     │...\n 1485│    #[test]\n*1486│    fn a_spawn_program_the_install_dir_does_not_ship_falls_through_to_path() {\n 1487│        let tmp = tempfile::tempdir().unwrap();\n 1488│        let owlery = tmp.path().join(\"owlery\");\n 1489│        let install = tmp.path().join(\"empty-install\");\n## shellwake.rs#1C0C\n 1323│    #[test]\n*1324│    fn a_wake_template_resolves_its_program_and_adapter_dir_against_the_install_dir() {\n 1325│        let tmp = tempfile::tempdir().unwrap();\n 1326│        let install = tmp.path().join(\"adapter dir\"); // spaces: the argv-fill shape\n 1327│        std::fs::create_dir_all(&install).unwrap();\n## stderrlog.rs#B60E\n 141│// [impl->REQ-DAEMON-STDERR-PERSIST]\n*142│pub fn install(role: &str, generation: u64) -> Option<PathBuf> {\n 143│    let dir = stderr_log_dir();\n 144│    if let Err(e) = std::fs::create_dir_all(&dir) {\n 145│        spt_proto::emit_line_err!(\"STDERR_PERSIST_SKIP: could not create {}: {e}\", dir.display());\n## webserve.rs#07F7\n  901│    /// written verbatim so a test can plant an escape.\n *902│    fn install_adapter(home: &Path, name: &str, docs_dir: Option<&str>) -> std::path::PathBuf {\n  903│        let dir = home.join(\"adapters\").join(name);\n  904│        std::fs::create_dir_all(&dir).unwrap();\n  905│        let mut manifest = format!(\n     │...\n 1162│    #[test]\n*1163│    fn adapter_root_replacement_cannot_expose_an_install_tree() {\n 1164│        let home = tempfile::tempdir().unwrap();\n 1165│        let entry = add_adapter(home.path(), \"example\", Some(\"short\"));\n 1166│        let install = home.path().join(\"install\");"},"isError":false,"timestamp":1789114616036}}
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{"type":"message","id":"cdf7c944","parentId":"59432d48","timestamp":"2026-09-11T08:17:02.512Z","message":{"role":"toolResult","toolCallId":"call_SKUcFystBdatCR4t0yCIEHwM|fc_02763339933c2950016aa3b8fb3cf487d1a53477db550352a5","toolName":"grep","content":[{"type":"text","text":"# .worktrees/304-product/crates/spt/src/\n## cli.rs#A59A\n 2265:    //    a debug build. Measured, not guessed: with them present, EVERY\n*2266:    //    invocation — `--version` included — died with \"thread 'main' has\n 2267:    //    overflowed its stack\" before reaching any of its own code. A migration\n 2268:    //    aid that stops the binary from starting is not an aid.\n 2269:    if let Some(msg) = knock_retired_flag_in_argv(&std::env::args().collect::<Vec<_>>()) {\n...\n 9234:// [impl->REQ-UPD-8]\n*9235:fn render_applied_message(version: u64, product_version: &str, resident: Option<&str>) -> String {\n 9236:    let head = if product_version.is_empty() {\n 9237:        format!(\"Updated spt-core (release {version}).\")\n 9238:    } else {\n...\n 9253:// [impl->REQ-UPDATE-APPLY-ALREADY-APPLIED]\n*9254:fn render_already_applied_message(version: u64, product_version: &str) -> String {\n 9255:    if product_version.is_empty() {\n 9256:        format!(\"spt-core is already up to date (release {version}).\")\n 9257:    } else {\n...\n 9281:// [impl->REQ-UPDATE-ONE-SHOT-FINISH]\n*9282:fn render_applied_daemonless_message(version: u64, product_version: &str) -> String {\n 9283:    let ver = if product_version.is_empty() {\n 9284:        format!(\"release {version}\")\n 9285:    } else {\n...\n 9300:// [impl->REQ-UPDATE-ONE-SHOT-FINISH]\n*9301:fn render_finish_message(version: u64, product_version: &str, already: bool) -> String {\n 9302:    let ver = if product_version.is_empty() {\n 9303:        format!(\"release {version}\")\n 9304:    } else {\n...\n 9392:fn cmd_update_apply(finish: bool) -> i32 {\n*9393:    let exe = match std::env::current_exe() {\n 9394:        Ok(p) => p,\n 9395:        Err(e) => {\n 9396:            eprintln!(\"CURRENT_EXE_FAIL: {e}\");\n...\n 10197:// [impl->REQ-INSTALL-BOOTSTRAP-VERB]\n*10198:fn place_binary(src: &std::path::Path, target: &std::path::Path) -> Result<bool, String> {\n 10199:    // Self-install FROM the canonical path is the degenerate no-op (re-running\n 10200:    // `spt install` from an installed spt).\n 10201:    if let (Ok(a), Ok(b)) = (src.canonicalize(), target.canonicalize()) {\n...\n 10347:    }\n*10348:    let src = match std::env::current_exe() {\n 10349:        Ok(p) => p,\n 10350:        Err(e) => {\n 10351:            eprintln!(\"INSTALL_FAIL: cannot resolve the running exe: {e}\");\n...\n 10417:// [impl->REQ-ADAPTER-GH-TRANSPORT]\n*10418:fn gh_version_command(repo: &str) -> (String, std::collections::BTreeMap<String, String>) {\n 10419:    (\n 10420:        \"gh api repos/{repo}/releases/latest --jq .tag_name\".to_string(),\n 10421:        std::collections::BTreeMap::from([(\"repo\".to_string(), repo.to_string())]),\n...\n 13418:/// sudo's secure_path). Falls back to the bare name only if the OS query fails.\n*13419:fn current_exe_str() -> String {\n*13420:    std::env::current_exe()\n 13421:        .ok()\n 13422:        .and_then(|p| p.into_os_string().into_string().ok())\n 13423:        .unwrap_or_else(|| \"spt\".to_string())\n...\n 13433:        elevation::current_os(),\n*13434:        &current_exe_str(),\n 13435:        &invocation_args(),\n 13436:    );\n 13437:    format!(\"{msg}\\nre-run elevated:\\n  {cmd}\")\n...\n 13549:    );\n*13550:    let exe = current_exe_str();\n 13551:    match path {\n 13552:        // The elevated re-launch re-enters here; the gate that called us never\n 13553:        // refuses an elevated process, so this is defensive only — run in-process.\n...\n 21351:/// diagnostics have one home.\n*21352:fn floor_basis_version(basis: &FloorBasis, running: &str) -> String {\n 21353:    match basis {\n 21354:        FloorBasis::Staged(v) => v.clone(),\n 21355:        FloorBasis::NoStage | FloorBasis::StagedVersionAbsent | FloorBasis::StagedUnreadable => {\n...\n 21982:// [impl->REQ-ADAPTER-FLOOR-VS-STAGED-CORE]\n*21983:fn cmd_adapter_update(adapters: &std::path::Path, names: Option<&str>, core_version: &str) -> i32 {\n 21984:    use spt_runtime::manifest::UpdateAvenue;\n 21985:    use spt_runtime::registry;\n 21986:\n...\n 22297:// [impl->REQ-ADAPTER-GH-TRANSPORT]\n*22298:fn gh_latest_release_version(\n 22299:    repo: &str,\n 22300:    transport: EffectiveTransport,\n 22301:) -> Result<String, String> {\n...\n 22343:// [impl->REQ-UPD-9]\n*22344:fn version_is_newer(a: &str, b: &str) -> bool {\n 22345:    let part = |s: &str| -> Vec<u64> {\n 22346:        s.split('.')\n 22347:            .map(|c| c.trim().parse::<u64>().unwrap_or(0))\n...\n 22417:// [impl->REQ-ADAPTER-VERSION-CMD]\n*22418:fn cmd_adapter_version(adapters: &std::path::Path, option: &str, json: bool) -> i32 {\n 22419:    match spt_runtime::registry::resolve_option(adapters, option) {\n 22420:        Ok((_, m)) => {\n 22421:            // [impl->REQ-CLI-JSON]\n...\n 26517:    #[test]\n*26518:    fn adapter_version_parses() {\n 26519:        match parse(&[\"spt\", \"adapter\", \"version\", \"claude-spt\"]).unwrap().cmd.unwrap() {\n 26520:            Cmd::Adapter { action: AdapterCmd::Version { option } } => {\n 26521:                assert_eq!(option, \"claude-spt\");\n...\n 26555:    #[test]\n*26556:    fn adapter_version_surfaces_declared_adapter_version() {\n 26557:        let _h = crate::testutil::isolated_home();\n 26558:        let adapters = spt_store::perch::adapters_dir();\n 26559:        let manifest = \"[adapter]\\nname = \\\"cc\\\"\\nkind = \\\"harness\\\"\\nversion = \\\"3.1.4\\\"\\n\\\n## helpfmt.rs#9E8A\n 306:/// the missing-subcommand help) the rendered help is run through [`render`] and\n*307:/// printed to stdout with exit 0; `--version` passes through; every real parse\n 308:/// error takes clap's own path (stderr + clap's exit code), which diverges.\n 309:// [impl->REQ-CLI-HELP-MARKDOWN]\n 310:pub fn emit_clap_error(err: clap::Error) -> i32 {\n## main.rs#BEA1\n 80:/// the ceiling is the same either way — were enough to make every invocation die\n*81:/// with a stack overflow, `--version` included. 16 MiB is not a tuned number; it\n 82:/// is far enough above the observed cost that the argument population stops\n 83:/// being a budget the next lane has to fit under.\n 84:// [impl->REQ-CLI-STACK-HEADROOM]\n...\n 249:    // evidence lives in `tests/cli_stack_smoke.rs`, which drives the REAL\n*250:    // binary: `--version` and `--help` cover a zero return with output, and the\n 251:    // retired-verb refusal covers a NONZERO code arriving by return. Between\n 252:    // them the two exit shapes this function can produce are both witnessed;\n 253:    // neither was deleted, both moved to where they remain observable.\n## rc.rs#B1F0\n 4247:        let spawn_broker_child = || {\n*4248:            let exe = std::env::current_exe().expect(\"current test exe\");\n 4249:            let child = std::process::Command::new(&exe)\n 4250:                .args([\"rc::tests::broker_host_child\", \"--exact\", \"--nocapture\"])\n 4251:                .env(\"SPT_RC_FIXTURE_BROKER_CHILD\", \"1\")\n\n## api/\n### delivery.rs#94C2\n 375:fn launch_detached_mint(id: &str, text: &str) {\n*376:    let exe = match std::env::current_exe() {\n 377:        Ok(p) => p,\n 378:        Err(e) => {\n 379:            spt_proto::emit_line_err!(\"SEAL_SHORTFORM_WARN:{id}: cannot locate the spt binary ({e})\");\n### nowsignal.rs#D797\n 1701:    #[test]\n*1702:    fn updates_tells_a_session_once_and_again_when_a_version_moves() {\n 1703:        let _home = crate::testutil::isolated_home();\n 1704:        let session = session_id(\"updates\");\n 1705:        clear_session(&session);\n\nSkipped missing paths: .worktrees/304-product/crates/spt/src/daemonctl.rs, .worktrees/304-product/crates/spt/src/selfupdate.rs"}],"details":{"scopePath":".worktrees/304-product/crates/spt/src","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\304-product\\crates\\spt\\src","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":26,"fileCount":6,"files":[".worktrees/304-product/crates/spt/src/api/delivery.rs",".worktrees/304-product/crates/spt/src/api/nowsignal.rs",".worktrees/304-product/crates/spt/src/cli.rs",".worktrees/304-product/crates/spt/src/helpfmt.rs",".worktrees/304-product/crates/spt/src/main.rs",".worktrees/304-product/crates/spt/src/rc.rs"],"fileMatches":[{"path":".worktrees/304-product/crates/spt/src/api/delivery.rs","count":1},{"path":".worktrees/304-product/crates/spt/src/api/nowsignal.rs","count":1},{"path":".worktrees/304-product/crates/spt/src/cli.rs","count":20},{"path":".worktrees/304-product/crates/spt/src/helpfmt.rs","count":1},{"path":".worktrees/304-product/crates/spt/src/main.rs","count":2},{"path":".worktrees/304-product/crates/spt/src/rc.rs","count":1}],"truncated":true,"perFileLimitReached":20,"displayContent":"# .worktrees/304-product/crates/spt/src/\n## cli.rs#A59A\n  2265│    //    a debug build. Measured, not guessed: with them present, EVERY\n *2266│    //    invocation — `--version` included — died with \"thread 'main' has\n  2267│    //    overflowed its stack\" before reaching any of its own code. A migration\n  2268│    //    aid that stops the binary from starting is not an aid.\n  2269│    if let Some(msg) = knock_retired_flag_in_argv(&std::env::args().collect::<Vec<_>>()) {\n      │...\n  9234│// [impl->REQ-UPD-8]\n *9235│fn render_applied_message(version: u64, product_version: &str, resident: Option<&str>) -> String {\n  9236│    let head = if product_version.is_empty() {\n  9237│        format!(\"Updated spt-core (release {version}).\")\n  9238│    } else {\n      │...\n  9253│// [impl->REQ-UPDATE-APPLY-ALREADY-APPLIED]\n *9254│fn render_already_applied_message(version: u64, product_version: &str) -> String {\n  9255│    if product_version.is_empty() {\n  9256│        format!(\"spt-core is already up to date (release {version}).\")\n  9257│    } else {\n      │...\n  9281│// [impl->REQ-UPDATE-ONE-SHOT-FINISH]\n *9282│fn render_applied_daemonless_message(version: u64, product_version: &str) -> String {\n  9283│    let ver = if product_version.is_empty() {\n  9284│        format!(\"release {version}\")\n  9285│    } else {\n      │...\n  9300│// [impl->REQ-UPDATE-ONE-SHOT-FINISH]\n *9301│fn render_finish_message(version: u64, product_version: &str, already: bool) -> String {\n  9302│    let ver = if product_version.is_empty() {\n  9303│        format!(\"release {version}\")\n  9304│    } else {\n      │...\n  9392│fn cmd_update_apply(finish: bool) -> i32 {\n *9393│    let exe = match std::env::current_exe() {\n  9394│        Ok(p) => p,\n  9395│        Err(e) => {\n  9396│            eprintln!(\"CURRENT_EXE_FAIL: {e}\");\n      │...\n 10197│// [impl->REQ-INSTALL-BOOTSTRAP-VERB]\n*10198│fn place_binary(src: &std::path::Path, target: &std::path::Path) -> Result<bool, String> {\n 10199│    // Self-install FROM the canonical path is the degenerate no-op (re-running\n 10200│    // `spt install` from an installed spt).\n 10201│    if let (Ok(a), Ok(b)) = (src.canonicalize(), target.canonicalize()) {\n      │...\n 10347│    }\n*10348│    let src = match std::env::current_exe() {\n 10349│        Ok(p) => p,\n 10350│        Err(e) => {\n 10351│            eprintln!(\"INSTALL_FAIL: cannot resolve the running exe: {e}\");\n      │...\n 10417│// [impl->REQ-ADAPTER-GH-TRANSPORT]\n*10418│fn gh_version_command(repo: &str) -> (String, std::collections::BTreeMap<String, String>) {\n 10419│    (\n 10420│        \"gh api repos/{repo}/releases/latest --jq .tag_name\".to_string(),\n 10421│        std::collections::BTreeMap::from([(\"repo\".to_string(), repo.to_string())]),\n      │...\n 13418│/// sudo's secure_path). Falls back to the bare name only if the OS query fails.\n*13419│fn current_exe_str() -> String {\n*13420│    std::env::current_exe()\n 13421│        .ok()\n 13422│        .and_then(|p| p.into_os_string().into_string().ok())\n 13423│        .unwrap_or_else(|| \"spt\".to_string())\n      │...\n 13433│        elevation::current_os(),\n*13434│        &current_exe_str(),\n 13435│        &invocation_args(),\n 13436│    );\n 13437│    format!(\"{msg}\\nre-run elevated:\\n  {cmd}\")\n      │...\n 13549│    );\n*13550│    let exe = current_exe_str();\n 13551│    match path {\n 13552│        // The elevated re-launch re-enters here; the gate that called us never\n 13553│        // refuses an elevated process, so this is defensive only — run in-process.\n      │...\n 21351│/// diagnostics have one home.\n*21352│fn floor_basis_version(basis: &FloorBasis, running: &str) -> String {\n 21353│    match basis {\n 21354│        FloorBasis::Staged(v) => v.clone(),\n 21355│        FloorBasis::NoStage | FloorBasis::StagedVersionAbsent | FloorBasis::StagedUnreadable => {\n      │...\n 21982│// [impl->REQ-ADAPTER-FLOOR-VS-STAGED-CORE]\n*21983│fn cmd_adapter_update(adapters: &std::path::Path, names: Option<&str>, core_version: &str) -> i32 {\n 21984│    use spt_runtime::manifest::UpdateAvenue;\n 21985│    use spt_runtime::registry;\n 21986│\n      │...\n 22297│// [impl->REQ-ADAPTER-GH-TRANSPORT]\n*22298│fn gh_latest_release_version(\n 22299│    repo: &str,\n 22300│    transport: EffectiveTransport,\n 22301│) -> Result<String, String> {\n      │...\n 22343│// [impl->REQ-UPD-9]\n*22344│fn version_is_newer(a: &str, b: &str) -> bool {\n 22345│    let part = |s: &str| -> Vec<u64> {\n 22346│        s.split('.')\n 22347│            .map(|c| c.trim().parse::<u64>().unwrap_or(0))\n      │...\n 22417│// [impl->REQ-ADAPTER-VERSION-CMD]\n*22418│fn cmd_adapter_version(adapters: &std::path::Path, option: &str, json: bool) -> i32 {\n 22419│    match spt_runtime::registry::resolve_option(adapters, option) {\n 22420│        Ok((_, m)) => {\n 22421│            // [impl->REQ-CLI-JSON]\n      │...\n 26517│    #[test]\n*26518│    fn adapter_version_parses() {\n 26519│        match parse(&[\"spt\", \"adapter\", \"version\", \"claude-spt\"]).unwrap().cmd.unwrap() {\n 26520│            Cmd::Adapter { action: AdapterCmd::Version { option } } => {\n 26521│                assert_eq!(option, \"claude-spt\");\n      │...\n 26555│    #[test]\n*26556│    fn adapter_version_surfaces_declared_adapter_version() {\n 26557│        let _h = crate::testutil::isolated_home();\n 26558│        let adapters = spt_store::perch::adapters_dir();\n 26559│        let manifest = \"[adapter]\\nname = \\\"cc\\\"\\nkind = \\\"harness\\\"\\nversion = \\\"3.1.4\\\"\\n\\\n## helpfmt.rs#9E8A\n 306│/// the missing-subcommand help) the rendered help is run through [`render`] and\n*307│/// printed to stdout with exit 0; `--version` passes through; every real parse\n 308│/// error takes clap's own path (stderr + clap's exit code), which diverges.\n 309│// [impl->REQ-CLI-HELP-MARKDOWN]\n 310│pub fn emit_clap_error(err: clap::Error) -> i32 {\n## main.rs#BEA1\n  80│/// the ceiling is the same either way — were enough to make every invocation die\n *81│/// with a stack overflow, `--version` included. 16 MiB is not a tuned number; it\n  82│/// is far enough above the observed cost that the argument population stops\n  83│/// being a budget the next lane has to fit under.\n  84│// [impl->REQ-CLI-STACK-HEADROOM]\n    │...\n 249│    // evidence lives in `tests/cli_stack_smoke.rs`, which drives the REAL\n*250│    // binary: `--version` and `--help` cover a zero return with output, and the\n 251│    // retired-verb refusal covers a NONZERO code arriving by return. Between\n 252│    // them the two exit shapes this function can produce are both witnessed;\n 253│    // neither was deleted, both moved to where they remain observable.\n## rc.rs#B1F0\n 4247│        let spawn_broker_child = || {\n*4248│            let exe = std::env::current_exe().expect(\"current test exe\");\n 4249│            let child = std::process::Command::new(&exe)\n 4250│                .args([\"rc::tests::broker_host_child\", \"--exact\", \"--nocapture\"])\n 4251│                .env(\"SPT_RC_FIXTURE_BROKER_CHILD\", \"1\")\n\n## api/\n### delivery.rs#94C2\n 375│fn launch_detached_mint(id: &str, text: &str) {\n*376│    let exe = match std::env::current_exe() {\n 377│        Ok(p) => p,\n 378│        Err(e) => {\n 379│            spt_proto::emit_line_err!(\"SEAL_SHORTFORM_WARN:{id}: cannot locate the spt binary ({e})\");\n### nowsignal.rs#D797\n 1701│    #[test]\n*1702│    fn updates_tells_a_session_once_and_again_when_a_version_moves() {\n 1703│        let _home = crate::testutil::isolated_home();\n 1704│        let session = session_id(\"updates\");\n 1705│        clear_session(&session);","missingPaths":[".worktrees/304-product/crates/spt/src/daemonctl.rs",".worktrees/304-product/crates/spt/src/selfupdate.rs"]},"isError":false,"timestamp":1789114622512}}
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{"type":"message","id":"6b3ddf6a","parentId":"a6017cb9","timestamp":"2026-09-11T08:17:14.250Z","message":{"role":"toolResult","toolCallId":"call_fGWVacvoZ5Uc8s5leyuTjsce|fc_02763339933c2950016aa3b906b94487d1ab44bff51064c62f","toolName":"read","content":[{"type":"text","text":"[.worktrees/304-product/crates/spt/src/cli.rs#A59A]\n9389:// [impl->REQ-UPD-4]\n9390:// [impl->REQ-UPD-3]\n9391:// [impl->REQ-UPDATE-ONE-SHOT-FINISH]\n9392:fn cmd_update_apply(finish: bool) -> i32 {\n9393:    let exe = match std::env::current_exe() {\n9394:        Ok(p) => p,\n9395:        Err(e) => {\n9396:            eprintln!(\"CURRENT_EXE_FAIL: {e}\");\n9397:            return 1;\n9398:        }\n9399:    };\n9400:    let cache = spt_daemon::ReleaseCache::open(&perch::spt_home().join(\"releases\"));\n9401:    let keys = perch::identity_dir().join(\"release-keys.json\");\n9402:\n9403:    if finish {\n9404:        // THE ONLY GUARD SITE FOR THE FINISH LEG — do not add a second one at the\n9405:        // `update apply --finish` verb. Both that verb and the composite update's\n9406:        // lethal-last `UpdateLeg::Finish` route through here, so one guard covers\n9407:        // both and the two can never drift apart. The composite already treats a\n9408:        // failed finish as non-aborting, so refusing degrades into the existing\n9409:        // contract rather than inventing one. The non-finish arm below stays\n9410:        // UNGUARDED on purpose: it hands off in place, the broker survives, and\n9411:        // the invoker's PTY does not die.\n9412:        // [impl->REQ-BROKER-STOP-ENDPOINT-DENY]\n9413:        if let Some(msg) =\n9414:            broker_stop_endpoint_denial(ceremony_agent_ground().as_ref(), &live_hosted_session_ids())\n9415:        {\n9416:            eprintln!(\"UPDATE_FINISH_REFUSED: {msg}\");\n9417:            return EXIT_REFUSED_NO_WORK;\n9418:        }\n9419:        let code = cmd_update_apply_finish(&cache, &keys, &exe);\n9420:        if code == 0 {\n9421:            land_staged_docs(&cache);\n9422:        }\n9423:        return code;\n9424:    }\n9425:\n9426:    // Daemon up ⇒ hand off to the running broker in place (the brain cycles onto\n9427:    // new bytes immediately; broker survives, REQ-UPD-3). Daemon down ⇒ swap\n9428:    // daemonless and never boot the old broker — the next start runs the new\n9429:    // bytes (REQ-UPDATE-ONE-SHOT-FINISH).\n9430:    let outcome = if spt_daemon::is_running() {\n9431:        spt_daemon::apply_staged(&cache, &keys, &exe, &spt_daemon::broker_socket_name())\n9432:    } else {\n9433:        spt_daemon::apply_staged_daemonless(&cache, &keys, &exe)\n9434:    };\n9435:    match outcome {\n9436:        Ok(o) => {\n9437:            let code = report_apply_outcome(o);\n9438:            // Docs land only AFTER a successful binary apply, and their\n9439:            // failure can never change its outcome (ADR-0036 §4).\n9440:            // [impl->REQ-DOCS-RELEASE-ASSET]\n9441:            if code == 0 {\n9442:                land_staged_docs(&cache);\n9443:            }\n…\n9445:        }\n…\n9450:    }\n9451:}\n\n[Showing lines 9389-9443 of 39777. Use :9444 to continue]"}],"details":{"truncation":{"content":"// [impl->REQ-UPD-4]\r\n// [impl->REQ-UPD-3]\r\n// [impl->REQ-UPDATE-ONE-SHOT-FINISH]\r\nfn cmd_update_apply(finish: bool) -> i32 {\r\n    let exe = match std::env::current_exe() {\r\n        Ok(p) => p,\r\n        Err(e) => {\r\n            eprintln!(\"CURRENT_EXE_FAIL: {e}\");\r\n            return 1;\r\n        }\r\n    };\r\n    let cache = spt_daemon::ReleaseCache::open(&perch::spt_home().join(\"releases\"));\r\n    let keys = perch::identity_dir().join(\"release-keys.json\");\r\n\r\n    if finish {\r\n        // THE ONLY GUARD SITE FOR THE FINISH LEG — do not add a second one at the\r\n        // `update apply --finish` verb. Both that verb and the composite update's\r\n        // lethal-last `UpdateLeg::Finish` route through here, so one guard covers\r\n        // both and the two can never drift apart. The composite already treats a\r\n        // failed finish as non-aborting, so refusing degrades into the existing\r\n        // contract rather than inventing one. The non-finish arm below stays\r\n        // UNGUARDED on purpose: it hands off in place, the broker survives, and\r\n        // the invoker's PTY does not die.\r\n        // [impl->REQ-BROKER-STOP-ENDPOINT-DENY]\r\n        if let Some(msg) =\r\n            broker_stop_endpoint_denial(ceremony_agent_ground().as_ref(), &live_hosted_session_ids())\r\n        {\r\n            eprintln!(\"UPDATE_FINISH_REFUSED: {msg}\");\r\n            return EXIT_REFUSED_NO_WORK;\r\n        }\r\n        let code = cmd_update_apply_finish(&cache, &keys, &exe);\r\n        if code == 0 {\r\n            land_staged_docs(&cache);\r\n        }\r\n        return code;\r\n    }\r\n\r\n    // Daemon up ⇒ hand off to the running broker in place (the brain cycles onto\r\n    // new bytes immediately; broker survives, REQ-UPD-3). Daemon down ⇒ swap\r\n    // daemonless and never boot the old broker — the next start runs the new\r\n    // bytes (REQ-UPDATE-ONE-SHOT-FINISH).\r\n    let outcome = if spt_daemon::is_running() {\r\n        spt_daemon::apply_staged(&cache, &keys, &exe, &spt_daemon::broker_socket_name())\r\n    } else {\r\n        spt_daemon::apply_staged_daemonless(&cache, &keys, &exe)\r\n    };\r\n    match outcome {\r\n        Ok(o) => {\r\n            let code = report_apply_outcome(o);\r\n            // Docs land only AFTER a successful binary apply, and their\r\n            // failure can never change its outcome (ADR-0036 §4).\r\n            // [impl->REQ-DOCS-RELEASE-ASSET]\r\n            if code == 0 {\r\n                land_staged_docs(&cache);\r\n            }\r","truncated":true,"truncatedBy":"lines","totalLines":30389,"totalBytes":2456,"outputLines":55,"outputBytes":2456,"lastLinePartial":false,"firstLineExceedsLimit":false},"totalLines":39777,"displayContent":{"text":"// [impl->REQ-UPD-4]\r\n// [impl->REQ-UPD-3]\r\n// [impl->REQ-UPDATE-ONE-SHOT-FINISH]\r\nfn cmd_update_apply(finish: bool) -> i32 {\r\n    let exe = match std::env::current_exe() {\r\n        Ok(p) => p,\r\n        Err(e) => {\r\n            eprintln!(\"CURRENT_EXE_FAIL: {e}\");\r\n            return 1;\r\n        }\r\n    };\r\n    let cache = spt_daemon::ReleaseCache::open(&perch::spt_home().join(\"releases\"));\r\n    let keys = perch::identity_dir().join(\"release-keys.json\");\r\n\r\n    if finish {\r\n        // THE ONLY GUARD SITE FOR THE FINISH LEG — do not add a second one at the\r\n        // `update apply --finish` verb. Both that verb and the composite update's\r\n        // lethal-last `UpdateLeg::Finish` route through here, so one guard covers\r\n        // both and the two can never drift apart. The composite already treats a\r\n        // failed finish as non-aborting, so refusing degrades into the existing\r\n        // contract rather than inventing one. The non-finish arm below stays\r\n        // UNGUARDED on purpose: it hands off in place, the broker survives, and\r\n        // the invoker's PTY does not die.\r\n        // [impl->REQ-BROKER-STOP-ENDPOINT-DENY]\r\n        if let Some(msg) =\r\n            broker_stop_endpoint_denial(ceremony_agent_ground().as_ref(), &live_hosted_session_ids())\r\n        {\r\n            eprintln!(\"UPDATE_FINISH_REFUSED: {msg}\");\r\n            return EXIT_REFUSED_NO_WORK;\r\n        }\r\n        let code = cmd_update_apply_finish(&cache, &keys, &exe);\r\n        if code == 0 {\r\n            land_staged_docs(&cache);\r\n        }\r\n        return code;\r\n    }\r\n\r\n    // Daemon up ⇒ hand off to the running broker in place (the brain cycles onto\r\n    // new bytes immediately; broker survives, REQ-UPD-3). Daemon down ⇒ swap\r\n    // daemonless and never boot the old broker — the next start runs the new\r\n    // bytes (REQ-UPDATE-ONE-SHOT-FINISH).\r\n    let outcome = if spt_daemon::is_running() {\r\n        spt_daemon::apply_staged(&cache, &keys, &exe, &spt_daemon::broker_socket_name())\r\n    } else {\r\n        spt_daemon::apply_staged_daemonless(&cache, &keys, &exe)\r\n    };\r\n    match outcome {\r\n        Ok(o) => {\r\n            let code = report_apply_outcome(o);\r\n            // Docs land only AFTER a successful binary apply, and their\r\n            // failure can never change its outcome (ADR-0036 §4).\r\n            // [impl->REQ-DOCS-RELEASE-ASSET]\r\n            if code == 0 {\r\n                land_staged_docs(&cache);\r\n            }\r\n…\n        }\n…\n    }\n}","startLine":9389,"lineNumbers":[9389,9390,9391,9392,9393,9394,9395,9396,9397,9398,9399,9400,9401,9402,9403,9404,9405,9406,9407,9408,9409,9410,9411,9412,9413,9414,9415,9416,9417,9418,9419,9420,9421,9422,9423,9424,9425,9426,9427,9428,9429,9430,9431,9432,9433,9434,9435,9436,9437,9438,9439,9440,9441,9442,9443,null,9445,null,9450,9451]},"fileSize":1816404,"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\304-product\\crates\\spt\\src\\cli.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":39777,"totalBytes":2456,"outputLines":55,"outputBytes":2456,"shownRange":{"start":9389,"end":9443},"nextOffset":9444}}},"isError":false,"timestamp":1789114634250}}
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{"type":"message","id":"8994c163","parentId":"3716e903","timestamp":"2026-09-11T08:17:28.693Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Refining installed version query**\n\n**Simplifying ClientPolicy records**"},{"type":"toolCall","id":"call_DBHMe0iWWwJx6xhd5dz3e04p|fc_02763339933c2950016aa3b9114a2487d190b491d9969ff086","name":"hub","arguments":{"i":"Coordinating compatibility caller updates","op":"send","to":"Main","message":"Transport plan: additive Request.client: Option<AttachClientIdentity>, new ClientPolicy record ships applicable release policy after broker-confirmed role. Pinned opener recovers identity after target daemon refresh; reissued policy reaches existing new-capability rc, client delta state retained across reconnect. Identity omitting clients silent. API request_attach_endpoint gains last client: Option<AttachClientIdentity> arg; only production caller rc.rs (no cli edit). Hertz must migrate old Request literals to client:None and request_attach_endpoint test calls with trailing None in spt-daemon tests attach/dispatch/controller_lease/exit_every_reap/render_lifecycle; I migrate same-file spt-net units mechanically. LSP tools unavailable; complete grep references used. Floor rows exclude Viewer honestly (#222/#223 controller-only)."},"intent":"Coordinating compatibility caller updates"}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-6-astra","usage":{"input":988,"output":362,"cacheRead":83200,"cacheWrite":0,"totalTokens":84550,"reasoningTokens":167,"cost":{"input":0.009880000000000002,"output":0.0181,"cacheRead":0.0832,"cacheWrite":0,"total":0.11118}},"stopReason":"toolUse","timestamp":1789114634313,"responseId":"resp_02763339933c2950016aa3b90856d487d18593017ec5623031","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"rs_02763339933c2950016aa3b909d1e887d18d64da40c2a57b26","type":"reasoning","content":[],"encrypted_content":"gAAAAABqo7kRCc4sw2634ansP-xjb9tJu6FHrXJckTWk3k0ZdWGEiObYWcYo_z2If6OJ0wsqxJKR9ir_wirx_64S65QoMkgPKqFkVFvgVM0QZILJ9c4rNh3qu-55aAVSD7KZiZp-h6I3WDZBkJyu9QYs7R23wDBaONOWnWhtx-qN7CpiF4bj5zwX5gOnWHEmU9x36oDLCOW5k622LGx5fbEUp5u-GQ6PhtAH17dNHetiRSG-eCPQfUT7VRETwnZplKA1q2aR4s8g-WBKdwMnjCe3pWwnZl1X5nLotv-uEcoNnkRD_QcllqnZ1UbfuIFwmZHdCXMV63cMb6A0TuVYVdWJuUyyar7bNP6UBv2sa5NMNnFjzg2xFRFxG8TsBTr0KYordc9LmVXmeMN1Ck_TVYzDHrgUxmOfYKqn_Mv-6tw9jtYUj8mX6bkJpXJDnzIROhC8fr9ewSwmBwoqc2CY-6oFvjEpQmM9Ala530BaPZsle08RNQfly0XSTjLeUg0gwY186s9IkiPphIPGZhjUzyDcV_ZXpa6J1mTdSST6GUIxbrUSExTpYirV1QGAfhbVG9lRFPItDJfRMhQX6gSb8BFfXnCg_dOx7gYxn977Wz96Ty1s33bgGlBrjr8xPDculqFC8FpnDfuCWhwhZgyHBbSn10fDVX2MOPcdjGw3cjkTqDULcA7GIQzbBHAWnVFJRaakyeEiHIVTmxy_Aqg2gM3Nqvk6FYU4nmdhsZFyqbYN5aph6yFHE5mOegd1U9ylVFf8FXzSPmsH9DJ0NS95EI3NiQGhKLKQJP4mDzO8q14Jjoxt6F766wH8mgTZHgwSeVR_Goo4pjI4fk6X9AH_49fhMU-o9nP_n04DgyhORgc9yiDODvrOazgNaY0oCAK9zqVNSxkxSxi3Q-X4mYeJ0uySCcaLWW0P4zcXTUYSaRNdO0BzR5Akob5ld14gTx4EdyL_hdD3xUjiiOQBOh7Fz3xkNYZSY1LBHGb_sqo5HgCkT_AYE5VIZVv42ccDRT6ULp9uRxO1-4xq5F70jtvWYAGcIeB5AP0TctDjcbB8oeTeORZzrL8WdGYq2LZFFPYLwA2XGjvPcGUudPenxx-IUXEl39z6kO3YaU6U84z2LDFo5e3Gw6HYE-KA1TG3kAnv3WuI-WrIhv6kjtrowUvZuMwJxIjfPgHG45jJGEJ4sgDRxDSbzcvXvoHNBQQzjvABWjhRu9HRf_-Y-38IHAp7mslVmTveZnL8mLy8qcYA_rPUqRafeXdOElQZz9l-Z1tOdYHlN-vg7JUqcXhB9D2YMhUhvonYoPJxW3rinPG9-UK-BpGmm4upZaTa8bGvRogFxkt8gCYJXoVZow_Y9CtTvzPgJlPFzhe51fQtZWkFg_j3o6mqCIZPJzlujvdd5NBwkLCKu6raAMqZ7EVINYneVdJPDPYjMfDjwynbFuoOMGh05-Xv4mKbs9gRQ4OS21cgMj4L4aroOBW8U4MGI957pJ8PL61BChH7vV1jTj02mOzYziHM4xgoZBJdWf9jKTibKvfuM539_OEOOmm9eephbFtau4LrcCj04UeJsLF1XeH5OcM4RdwnMFQtPjok7hFr9HXSkDllKt4EhTod5gh6NNAPj2NiwYMEPV9Z4Pmz8xXE22kgrO_ne_wK5U-lXrQl_YqXPxPEwgvk0U_46fJwCZAr_8joFdfY0Y9acODx8wb05s3_huabU467zK1KMu7F2hnu2Q4e0NEw5xZio_5fubiePpyuHsm6vxGHYxCrAkHOLVVriRGqDG48cT4-SKuZPNffAM63rW2ekZge_Jhewt1qNBrfw1yn_g_7FA6QMLPoc7W8-hrbtY9O6Y228gBHNJRaqLlqOPyGTPS526UvdRqD88l9aitu5IEwWHr7WlvDyU5kBkADaeYS3ORKaq65ahS34clNejpkOwDY2joKLccQpVHVQdeAaxeowXjUJBxABYqIsdwplSMhqRqbAYkidhJ0sqKUejtO7RqkwmkiM6eqIvniWUX7t4W1ZsxjK2gaP76A9mNtaCLfMr_N5wjPLV1YLQ8rrO8EwWmnJxwRyyGHsBiLlRM1B2kv4b2FeVOTWgdiEJDQZQkv6SpA5OhzIxrfST1h2fZ2mpC5aaWj0D0bR6n7v44jP7gKWt5Pki0uRa7RtCw6fVload2Sdk950MWDyYVvR60NICjjy33t-pKdMvSx_jDvL-VEyIo9k4DAiPsLzQnba5PUjmXGiBTgS-MBmtjH20jJUckw5zh5bphtpkCYoTfxN3a_5W0PTXG0yA2I7RDsKSzam-4M0dOWXZlDZUIIXJ76W2_I2S81Whl42YEdeyoqloAq1Dlx2SsqVNUOmzgul45lN54SIMt_8s_BXjAYbEiyudjMaugO_k1l8t9XM54EfNiJEVoTChyW0Gk3gHyvzNWoNHg4I8LEkxvFIN68-XX0QykblCMZCLtL2jvsQpxQi2watva_hc2pFsCScDSF6ezx3xbcltnzrlvjrnwGY4hs7cI7VIwD8jOTuslJCot1HTlkRhVQxLKSQcTVFyM_5q0BBHR2Efby21DKLK9_DH6X","internal_chat_message_metadata_passthrough":{"turn_id":"40309ab2-1b27-4ae7-a4c5-2fe688b9e772"},"summary":[{"type":"summary_text","text":"**Refining installed version query**"},{"type":"summary_text","text":"**Simplifying ClientPolicy records**"}],"metadata":{"turn_id":"40309ab2-1b27-4ae7-a4c5-2fe688b9e772"}},{"id":"fc_02763339933c2950016aa3b9114a2487d190b491d9969ff086","type":"function_call","status":"completed","arguments":"{\"i\":\"Coordinating compatibility caller updates\",\"op\":\"send\",\"to\":\"Main\",\"message\":\"Transport plan: additive Request.client: Option<AttachClientIdentity>, new ClientPolicy record ships applicable release policy after broker-confirmed role. Pinned opener recovers identity after target daemon refresh; reissued policy reaches existing new-capability rc, client delta state retained across reconnect. Identity omitting clients silent. API request_attach_endpoint gains last client: Option<AttachClientIdentity> arg; only production caller rc.rs (no cli edit). Hertz must migrate old Request literals to client:None and request_attach_endpoint test calls with trailing None in spt-daemon tests attach/dispatch/controller_lease/exit_every_reap/render_lifecycle; I migrate same-file spt-net units mechanically. LSP tools unavailable; complete grep references used. Floor rows exclude Viewer honestly (#222/#223 controller-only).\"}","call_id":"call_DBHMe0iWWwJx6xhd5dz3e04p","internal_chat_message_metadata_passthrough":{"create_time":1789114632.688424,"turn_id":"40309ab2-1b27-4ae7-a4c5-2fe688b9e772"},"name":"hub","metadata":{"turn_id":"40309ab2-1b27-4ae7-a4c5-2fe688b9e772"}}]},"duration":14377.444999999832,"ttft":1856.5452000000514,"completedAt":1789114648691,"contextSnapshot":{"promptTokens":84188,"nonMessageTokens":16883,"compactionEpoch":0}}}
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{"type":"message","id":"be8859fa","parentId":"c63cba6c","timestamp":"2026-09-11T08:17:41.517Z","message":{"role":"toolResult","toolCallId":"call_oXQa8nQJoho1naXmFUu9YcZ0|fc_02763339933c2950016aa3b922c34887d1b6f5553ecbd953be","toolName":"grep","content":[{"type":"text","text":"# .worktrees/304-product/crates/\n\n## spt/src/\n### cli.rs#A59A\n 12018:// [impl->REQ-RING-TIMEOUT-MINUTES]\n*12019:fn parse_ring_timeout(raw: &str) -> Result<RingTimeout, String> {\n 12020:    let s = raw.trim();\n 12021:    let (digits, unit) = match s.strip_suffix('s') {\n 12022:        Some(d) => (d, RingTimeoutUnit::Seconds),\n...\n 12042:// [impl->REQ-RING-TIMEOUT-MINUTES]\n*12043:fn ring_timeout_line(target: &str, waited: &str) -> String {\n 12044:    format!(\"TIMEOUT:{target} did not reply within {waited}\")\n 12045:}\n 12046:\n...\n 12057:\n*12058:fn cmd_ring(target: String, from: Option<String>, timeout: RingTimeout) -> i32 {\n 12059:    let from = resolve_from(from);\n 12060:    if from.is_empty() {\n 12061:        eprintln!(\"NO_SELF: ring needs a sender id (--from <id> or $OWL_SESSION_ID)\");\n...\n 29051:    #[test]\n*29052:    fn ring_timeout_parses_bare_as_minutes_and_honors_suffixes() {\n 29053:        use std::time::Duration as D;\n 29054:        // Bare = MINUTES: 30 is half an hour, not half a minute.\n 29055:        assert_eq!(parse_ring_timeout(\"30\").unwrap().duration(), D::from_secs(30 * 60));\n...\n 31434:    #[test]\n*31435:    fn poll_until_ready_fastpath_timeout_and_later_success() {\n 31436:        use std::cell::Cell;\n 31437:        // Session already up ⇒ true on the first check, NO sleeps.\n 31438:        let sleeps = Cell::new(0u32);\n...\n 33849:    #[test]\n*33850:    fn ring_timeout_defaults() {\n 33851:        match parse(&[\"spt\", \"ring\", \"bob\"]).unwrap().cmd.unwrap() {\n 33852:            Cmd::Ring { timeout, .. } => {\n 33853:                assert_eq!(timeout.duration(), std::time::Duration::from_secs(30 * 60))\n...\n 35106:    #[test]\n*35107:    fn run_bounded_yields_value_or_timeout_default() {\n 35108:        use std::time::Duration;\n 35109:        assert_eq!(run_bounded(Duration::from_secs(5), 0, || 42), 42);\n 35110:        assert_eq!(\n...\n 38659:    #[test]\n*38660:    fn probe_all_timeout_settles_false_without_stalling_batch() {\n 38661:        use std::time::{Duration, Instant};\n 38662:        let ceiling = Duration::from_millis(150);\n 38663:        // Item 1 wedges (sleeps 10×ceiling); items 0 and 2 are instant.\n### elevation.rs#FC52\n 279:/// [impl->REQ-HAZARD-SELF-ELEVATE] [impl->REQ-HAZARD-SUDO-SECURE-PATH]\n*280:pub fn print_hint_command(os: Os, exe: &str, args: &[String]) -> String {\n 281:    match os {\n 282:        Os::Windows => {\n 283:            let mut parts = vec![shell_quote(exe)];\n### teardown.rs#2DB9\n 270:// [impl->REQ-ENDPOINT-TEARDOWN-AUTHORITY]\n*271:pub(crate) fn timeout_line(verb: &str, id: &str, root_pid: Option<u32>) -> String {\n 272:    let survivor = match root_pid {\n 273:        Some(pid) => format!(\"root pid {pid}\"),\n 274:        None => \"the hosted subtree (root pid unknown)\".to_string(),\n...\n 318:    #[test]\n*319:    fn timeout_refuses_the_stamp_and_names_the_survivor() {\n 320:        assert!(\n 321:            !TeardownResult::TimedOut { root_pid: Some(4242) }.may_stamp(),\n 322:            \"a survivor must never be stamped over\"\n\n## spt-store/src/\n### access.rs#F120\n 1420:// [impl->REQ-ACL-RULE-MUTATION]\n*1421:pub fn remove_command(scope: &str, rule: &AccessRule) -> String {\n 1422:    let mut out = if scope == \"node\" {\n 1423:        \"spt node access remove\".to_string()\n 1424:    } else {\n...\n 2259:    // [impl->REQ-ACL-SUBNET-MODE-CAPTURE]\n*2260:    pub fn capture_subnet_mode(&mut self, subnet: &str, mode: Mode) {\n 2261:        match self.captured_subnets.iter_mut().find(|c| c.subnet == subnet) {\n 2262:            Some(c) => c.modes.set_all(mode),\n 2263:            None => {\n...\n 2279:    // [impl->REQ-ACL-SUBNET-MODE-CAPTURE]\n*2280:    pub fn captured_subnet_mode(&self, subnet: &str) -> Option<Mode> {\n 2281:        self.captured_subnets\n 2282:            .iter()\n 2283:            .find(|c| c.subnet == subnet)\n### db.rs#719C\n 86:// [impl->REQ-HAZARD-REGISTRY-CONCURRENT]\n*87:fn registry_busy_timeout() -> Duration {\n 88:    match std::env::var(\"SPT_REGISTRY_BUSY_TIMEOUT_MS\") {\n 89:        Ok(ms) => ms\n 90:            .parse::<u64>()\n### gitrun.rs#83BB\n 146:    let status = loop {\n*147:        match child.try_wait()? {\n 148:            Some(status) => break status,\n 149:            None => {\n 150:                if start.elapsed() >= timeout {\n### monic.rs#F1E9\n 332:/// its way out.\n*333:pub fn classify_add_command(peer: &str, body: &str) -> Option<String> {\n 334:    classify_command(\"add\", peer, body)\n 335:}\n 336:\n...\n 343:/// the note's text.\n*344:pub fn classify_update_command(peer: &str, body: &str) -> Option<String> {\n 345:    classify_command(\"update\", peer, body)\n 346:}\n 347:\n### wtlock.rs#7AD0\n 215:    #[test]\n*216:    fn timeout_error_names_sentinel_elapsed_and_bound() {\n 217:        let (_td, git_dir, wt) = store_dirs();\n 218:        let _held = acquire(&git_dir, &wt).expect(\"first acquire\");\n 219:        let sentinel = lock_path(&git_dir, &wt);"}],"details":{"scopePath":".worktrees/304-product/crates/spt/src, 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.worktrees/304-product/crates/\n\n## spt/src/\n### cli.rs#A59A\n 12018│// [impl->REQ-RING-TIMEOUT-MINUTES]\n*12019│fn parse_ring_timeout(raw: &str) -> Result<RingTimeout, String> {\n 12020│    let s = raw.trim();\n 12021│    let (digits, unit) = match s.strip_suffix('s') {\n 12022│        Some(d) => (d, RingTimeoutUnit::Seconds),\n      │...\n 12042│// [impl->REQ-RING-TIMEOUT-MINUTES]\n*12043│fn ring_timeout_line(target: &str, waited: &str) -> String {\n 12044│    format!(\"TIMEOUT:{target} did not reply within {waited}\")\n 12045│}\n 12046│\n      │...\n 12057│\n*12058│fn cmd_ring(target: String, from: Option<String>, timeout: RingTimeout) -> i32 {\n 12059│    let from = resolve_from(from);\n 12060│    if from.is_empty() {\n 12061│        eprintln!(\"NO_SELF: ring needs a sender id (--from <id> or $OWL_SESSION_ID)\");\n      │...\n 29051│    #[test]\n*29052│    fn ring_timeout_parses_bare_as_minutes_and_honors_suffixes() {\n 29053│        use std::time::Duration as D;\n 29054│        // Bare = MINUTES: 30 is half an hour, not half a minute.\n 29055│        assert_eq!(parse_ring_timeout(\"30\").unwrap().duration(), D::from_secs(30 * 60));\n      │...\n 31434│    #[test]\n*31435│    fn poll_until_ready_fastpath_timeout_and_later_success() {\n 31436│        use std::cell::Cell;\n 31437│        // Session already up ⇒ true on the first check, NO sleeps.\n 31438│        let sleeps = Cell::new(0u32);\n      │...\n 33849│    #[test]\n*33850│    fn ring_timeout_defaults() {\n 33851│        match parse(&[\"spt\", \"ring\", \"bob\"]).unwrap().cmd.unwrap() {\n 33852│            Cmd::Ring { timeout, .. } => {\n 33853│                assert_eq!(timeout.duration(), std::time::Duration::from_secs(30 * 60))\n      │...\n 35106│    #[test]\n*35107│    fn run_bounded_yields_value_or_timeout_default() {\n 35108│        use std::time::Duration;\n 35109│        assert_eq!(run_bounded(Duration::from_secs(5), 0, || 42), 42);\n 35110│        assert_eq!(\n      │...\n 38659│    #[test]\n*38660│    fn probe_all_timeout_settles_false_without_stalling_batch() {\n 38661│        use std::time::{Duration, Instant};\n 38662│        let ceiling = Duration::from_millis(150);\n 38663│        // Item 1 wedges (sleeps 10×ceiling); items 0 and 2 are instant.\n### elevation.rs#FC52\n 279│/// [impl->REQ-HAZARD-SELF-ELEVATE] [impl->REQ-HAZARD-SUDO-SECURE-PATH]\n*280│pub fn print_hint_command(os: Os, exe: &str, args: &[String]) -> String {\n 281│    match os {\n 282│        Os::Windows => {\n 283│            let mut parts = vec![shell_quote(exe)];\n### teardown.rs#2DB9\n 270│// [impl->REQ-ENDPOINT-TEARDOWN-AUTHORITY]\n*271│pub(crate) fn timeout_line(verb: &str, id: &str, root_pid: Option<u32>) -> String {\n 272│    let survivor = match root_pid {\n 273│        Some(pid) => format!(\"root pid {pid}\"),\n 274│        None => \"the hosted subtree (root pid unknown)\".to_string(),\n    │...\n 318│    #[test]\n*319│    fn timeout_refuses_the_stamp_and_names_the_survivor() {\n 320│        assert!(\n 321│            !TeardownResult::TimedOut { root_pid: Some(4242) }.may_stamp(),\n 322│            \"a survivor must never be stamped over\"\n\n## spt-store/src/\n### access.rs#F120\n 1420│// [impl->REQ-ACL-RULE-MUTATION]\n*1421│pub fn remove_command(scope: &str, rule: &AccessRule) -> String {\n 1422│    let mut out = if scope == \"node\" {\n 1423│        \"spt node access remove\".to_string()\n 1424│    } else {\n     │...\n 2259│    // [impl->REQ-ACL-SUBNET-MODE-CAPTURE]\n*2260│    pub fn capture_subnet_mode(&mut self, subnet: &str, mode: Mode) {\n 2261│        match self.captured_subnets.iter_mut().find(|c| c.subnet == subnet) {\n 2262│            Some(c) => c.modes.set_all(mode),\n 2263│            None => {\n     │...\n 2279│    // [impl->REQ-ACL-SUBNET-MODE-CAPTURE]\n*2280│    pub fn captured_subnet_mode(&self, subnet: &str) -> Option<Mode> {\n 2281│        self.captured_subnets\n 2282│            .iter()\n 2283│            .find(|c| c.subnet == subnet)\n### db.rs#719C\n 86│// [impl->REQ-HAZARD-REGISTRY-CONCURRENT]\n*87│fn registry_busy_timeout() -> Duration {\n 88│    match std::env::var(\"SPT_REGISTRY_BUSY_TIMEOUT_MS\") {\n 89│        Ok(ms) => ms\n 90│            .parse::<u64>()\n### gitrun.rs#83BB\n 146│    let status = loop {\n*147│        match child.try_wait()? {\n 148│            Some(status) => break status,\n 149│            None => {\n 150│                if start.elapsed() >= timeout {\n### monic.rs#F1E9\n 332│/// its way out.\n*333│pub fn classify_add_command(peer: &str, body: &str) -> Option<String> {\n 334│    classify_command(\"add\", peer, body)\n 335│}\n 336│\n    │...\n 343│/// the note's text.\n*344│pub fn classify_update_command(peer: &str, body: &str) -> Option<String> {\n 345│    classify_command(\"update\", peer, body)\n 346│}\n 347│\n### wtlock.rs#7AD0\n 215│    #[test]\n*216│    fn timeout_error_names_sentinel_elapsed_and_bound() {\n 217│        let (_td, git_dir, wt) = store_dirs();\n 218│        let _held = acquire(&git_dir, &wt).expect(\"first acquire\");\n 219│        let sentinel = lock_path(&git_dir, &wt);"},"isError":false,"timestamp":1789114661516}}
{"type":"message","id":"5b1664a7","parentId":"be8859fa","timestamp":"2026-09-11T08:17:41.564Z","message":{"role":"user","content":"Current interruptible wait interrupted: IRC message from parent agent `Main`.\n\nParent IRC message:\n\nPlease mechanically migrate ALL existing affected Request literals/request_attach_endpoint callers in this owned product tree (including tests) as part API source cutover; no new tests. Hertz owns new regressions in separate tree, so no overlap. Cannot hand off compile-broken contract. Existing malformed input/version unknown silent. Use lsp via write xd://lsp if available (parent session has it); false zero fallback already known/reported.","attribution":"agent","timestamp":1789114656488,"steering":true}}
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{"type":"message","id":"aef9d455","parentId":"180ae6fb","timestamp":"2026-09-11T08:17:45.165Z","message":{"role":"toolResult","toolCallId":"call_Ze5txewc9g1gATz8mEfD4m9w|fc_02763339933c2950016aa3b9261a6887d1a6056cb284912545","toolName":"read","content":[{"type":"text","text":"No such tool: xd://lsp. Mounted devices: ast_edit, debug, spt_checkpoint. Active top-level tools are also dispatchable via xd://<tool>."}],"details":{},"isError":true,"timestamp":1789114665164}}
{"type":"message","id":"c5d87d3f","parentId":"aef9d455","timestamp":"2026-09-11T08:17:45.174Z","message":{"role":"user","content":"Current interruptible wait interrupted: IRC message from parent agent `Main`.\n\nParent IRC message:\n\nGuidance freshness: running rc on node A must not infer installed version from target node B's policy/broker. Avoid child version queries in hot pump loop; reuse existing signed installed metadata or bounded query on policy/change edge. Delta key must include guidance changes when sufficient client installed after first warning. Report any unresolved exact-installed identity limitation rather than guess.","attribution":"agent","timestamp":1789114664931,"steering":true}}
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{"type":"message","id":"df56614b","parentId":"94caa398","timestamp":"2026-09-11T08:17:58.120Z","message":{"role":"toolResult","toolCallId":"call_H9mjJ6AHXMtUIahGFOHu9Ia9|fc_02763339933c2950016aa3b933a0dc87d1bf182a24da7e032c","toolName":"read","content":[{"type":"text","text":"[.worktrees/304-product/crates/spt-daemon/src/relcache.rs#C90B]\n1://! The staged-release cache (M4-D7, REQ-UPD-1) — the disk seat of update\n2://! peer-propagation (ADR-0004 §D).\n3://!\n4://! A node holds at most **one staged release**: the newest `SignedRelease` +\n5://! artifact pair that passed the full per-node gate (`update::plan_verified`).\n6://! Staging is what makes a node a *server* for its peers — `serve_update`\n7://! answers queries from here — so propagation chains hop by hop with the gate\n8://! at every node: verified-pull ⇒ staged ⇒ servable. **There is no code path\n9://! from wire bytes to this cache except through the gate** (the caller stages\n10://! only after `plan_verified` returns a plan); the cache itself is dumb\n11://! storage and re-verification happens on every *read* path that matters (a\n12://! pulling peer re-runs the gate on what we serve it).\n13://!\n14://! Commit discipline: both files land via the atomic temp→rename write\n15://! (`spt-store::atomic`), artifact first, metadata last — `release.json`'s\n16://! presence is the commit point, so [`ReleaseCache::staged`] never observes a\n17://! metadata file whose artifact is missing or torn mid-write. A digest\n18://! mismatch between the two (a corrupted or tampered artifact at rest) is\n19://! surfaced to the *peer's* gate as `ArtifactMismatch` — never silently\n20://! re-served as healthy (the serve side does not re-verify; the receive side\n21://! must, per-node).\n22:// [impl->REQ-UPD-1]\n23:\n24:use std::io;\n…\n30:use crate::release::{\n31:    current_platform, ReleaseMetadata, SignedRelease, SignedUpdateSet, UpdateSetMetadata,\n32:};\n33:\n34:/// File name of the staged release's signed metadata (the commit point).\n35:const RELEASE_FILE: &str = \"release.json\";\n36:/// File name of the staged artifact bytes.\n37:const ARTIFACT_FILE: &str = \"artifact.bin\";\n38:/// Directory for platform-targeted update-set artifact bytes.\n39:const ARTIFACTS_DIR: &str = \"artifacts\";\n40:/// File name of the platform stamp for a staged **single** release — the\n41:/// target triple the staging side asserts the single artifact is for. A legacy\n42:/// [`SignedRelease`] carries no platform identity in its signed metadata\n43:/// (the v0.3.1 cross-OS brick root cause), so the apply guard\n44:/// ([`crate::applyhost::apply_staged`]) trusts this stamp only when a path that\n45:/// genuinely KNOWS the artifact's platform wrote it ([`stage_single_with_platform`]).\n46:/// A plain [`stage`](ReleaseCache::stage) leaves it absent ⇒ the apply\n47:/// fail-safe refuses (REQ-UPD-8). Update sets self-describe their platforms in\n48:/// the signed metadata and never use this stamp.\n49:// [impl->REQ-UPD-8]\n50:const PLATFORM_FILE: &str = \"platform.json\";\n51:\n52:/// The staged docs bundle (the release's platform-independent `spt-docs.tar.gz`\n53:/// bytes, verified against the signed set's docs entry before staging).\n54:// [impl->REQ-DOCS-RELEASE-ASSET]\n55:const DOCS_BUNDLE_FILE: &str = \"docs.tar.gz\";\n56:\n57:/// The two-phase applied-state record (ADR-0018 Q7, restoration D6). The legacy\n58:/// `applied.json` + `last-outcome.json` are written *optimistically* at the\n59:/// moment of binary swap — before the new brain has even booted (the\n60:/// `applied.json={version:6}` observed on `enlyzeam` while the box still ran the\n61:/// old code in memory). This record makes the apply outcome **two-phase**, gated\n62:/// on the new brain reaching `ready`:\n63:///\n64:/// - [`AppliedRecord::AppliedPending`] — written by `apply` at the moment of\n65:///   swap (the bytes are on disk, the trial brain is about to spawn). It carries\n66:///   the `rollback_binary` (the `<exe>.old-<version>` aside `apply` just created)\n67:///   because the broker's supervisor — a **different process** from the CLI that\n68:///   ran `apply` — is what later promotes or rolls back, and the record is the\n69:///   only channel between them (no shared memory).\n70:/// - [`AppliedRecord::Applied`] — written by the **supervisor** when the trial\n71:///   brain signals ready (promotion, restoration D6-2).\n72:/// - [`AppliedRecord::RolledBack`] — written by the **supervisor** when the trial\n73:///   brain exhausts its retry budget pre-ready (correction, D6-2): the broker\n74:///   switches binary selection to `running_version`'s binary and quarantines\n75:///   `quarantine_version`.\n76:///\n77:/// Stored as `applied-state.json`, atomic-write + corrupt/absent-degrades-to-None\n78:/// (the supervisor reads `None` as \"no pending trial\", never a hard fail — the\n79:/// same posture as every other durable file here). **Additive durable state**\n80:/// (restoration D6-3 / KH 6.8): a rolled-back pre-D6 binary does not know this\n81:/// file and falls back to the legacy `applied.json` it does understand, so the\n82:/// new file is rollback-N-1-safe by construction.\n83:// [impl->REQ-UPD-6]\n84:#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]\n85:#[serde(tag = \"phase\", rename_all = \"kebab-case\")]\n86-114:pub enum AppliedRecord { … }\n115:\n116:/// A staged update can be the legacy single-artifact shape or the newer\n117:/// platform-targeted set shape. Both use the same detached-signature wire\n118:/// envelope; the signed metadata's inner schema distinguishes them.\n119:// [impl->REQ-UPD-6]\n120:#[derive(Debug, Clone)]\n121-124:pub enum StagedUpdate { … }\n125:\n126-165:impl StagedUpdate { … }\n166:\n167:/// The on-disk staged-release cache: one directory holding at most one\n168:/// `(SignedRelease, artifact)` pair. Constructed with an explicit directory —\n169:/// production resolution (under the daemon's data root) rides the D9\n170:/// lifecycle wiring; tests pass temp dirs.\n171:#[derive(Debug, Clone)]\n172:pub struct ReleaseCache {\n173:    dir: PathBuf,\n174:}\n175:\n176-491:impl ReleaseCache { … }\n492:\n493-504:fn sanitize_platform(platform: &str) -> String { … }\n505:\n506:#[cfg(test)]\n507-768:mod tests { … }\n\n[…656ln elided; re-read needed ranges, e.g. .worktrees/304-product/crates/spt-daemon/src/relcache.rs:25-29,86-114]"}],"details":{"displayContent":{"text":"//! The staged-release cache (M4-D7, REQ-UPD-1) — the disk seat of update\n//! peer-propagation (ADR-0004 §D).\n//!\n//! A node holds at most **one staged release**: the newest `SignedRelease` +\n//! artifact pair that passed the full per-node gate (`update::plan_verified`).\n//! Staging is what makes a node a *server* for its peers — `serve_update`\n//! answers queries from here — so propagation chains hop by hop with the gate\n//! at every node: verified-pull ⇒ staged ⇒ servable. **There is no code path\n//! from wire bytes to this cache except through the gate** (the caller stages\n//! only after `plan_verified` returns a plan); the cache itself is dumb\n//! storage and re-verification happens on every *read* path that matters (a\n//! pulling peer re-runs the gate on what we serve it).\n//!\n//! Commit discipline: both files land via the atomic temp→rename write\n//! (`spt-store::atomic`), artifact first, metadata last — `release.json`'s\n//! presence is the commit point, so [`ReleaseCache::staged`] never observes a\n//! metadata file whose artifact is missing or torn mid-write. A digest\n//! mismatch between the two (a corrupted or tampered artifact at rest) is\n//! surfaced to the *peer's* gate as `ArtifactMismatch` — never silently\n//! re-served as healthy (the serve side does not re-verify; the receive side\n//! must, per-node).\n// [impl->REQ-UPD-1]\n\nuse std::io;\n…\nuse crate::release::{\n    current_platform, ReleaseMetadata, SignedRelease, SignedUpdateSet, UpdateSetMetadata,\n};\n\n/// File name of the staged release's signed metadata (the commit point).\nconst RELEASE_FILE: &str = \"release.json\";\n/// File name of the staged artifact bytes.\nconst ARTIFACT_FILE: &str = \"artifact.bin\";\n/// Directory for platform-targeted update-set artifact bytes.\nconst ARTIFACTS_DIR: &str = \"artifacts\";\n/// File name of the platform stamp for a staged **single** release — the\n/// target triple the staging side asserts the single artifact is for. A legacy\n/// [`SignedRelease`] carries no platform identity in its signed metadata\n/// (the v0.3.1 cross-OS brick root cause), so the apply guard\n/// ([`crate::applyhost::apply_staged`]) trusts this stamp only when a path that\n/// genuinely KNOWS the artifact's platform wrote it ([`stage_single_with_platform`]).\n/// A plain [`stage`](ReleaseCache::stage) leaves it absent ⇒ the apply\n/// fail-safe refuses (REQ-UPD-8). Update sets self-describe their platforms in\n/// the signed metadata and never use this stamp.\n// [impl->REQ-UPD-8]\nconst PLATFORM_FILE: &str = \"platform.json\";\n\n/// The staged docs bundle (the release's platform-independent `spt-docs.tar.gz`\n/// bytes, verified against the signed set's docs entry before staging).\n// [impl->REQ-DOCS-RELEASE-ASSET]\nconst DOCS_BUNDLE_FILE: &str = \"docs.tar.gz\";\n\n/// The two-phase applied-state record (ADR-0018 Q7, restoration D6). The legacy\n/// `applied.json` + `last-outcome.json` are written *optimistically* at the\n/// moment of binary swap — before the new brain has even booted (the\n/// `applied.json={version:6}` observed on `enlyzeam` while the box still ran the\n/// old code in memory). This record makes the apply outcome **two-phase**, gated\n/// on the new brain reaching `ready`:\n///\n/// - [`AppliedRecord::AppliedPending`] — written by `apply` at the moment of\n///   swap (the bytes are on disk, the trial brain is about to spawn). It carries\n///   the `rollback_binary` (the `<exe>.old-<version>` aside `apply` just created)\n///   because the broker's supervisor — a **different process** from the CLI that\n///   ran `apply` — is what later promotes or rolls back, and the record is the\n///   only channel between them (no shared memory).\n/// - [`AppliedRecord::Applied`] — written by the **supervisor** when the trial\n///   brain signals ready (promotion, restoration D6-2).\n/// - [`AppliedRecord::RolledBack`] — written by the **supervisor** when the trial\n///   brain exhausts its retry budget pre-ready (correction, D6-2): the broker\n///   switches binary selection to `running_version`'s binary and quarantines\n///   `quarantine_version`.\n///\n/// Stored as `applied-state.json`, atomic-write + corrupt/absent-degrades-to-None\n/// (the supervisor reads `None` as \"no pending trial\", never a hard fail — the\n/// same posture as every other durable file here). **Additive durable state**\n/// (restoration D6-3 / KH 6.8): a rolled-back pre-D6 binary does not know this\n/// file and falls back to the legacy `applied.json` it does understand, so the\n/// new file is rollback-N-1-safe by construction.\n// [impl->REQ-UPD-6]\n#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]\n#[serde(tag = \"phase\", rename_all = \"kebab-case\")]\npub enum AppliedRecord { … }\n\n/// A staged update can be the legacy single-artifact shape or the newer\n/// platform-targeted set shape. Both use the same detached-signature wire\n/// envelope; the signed metadata's inner schema distinguishes them.\n// [impl->REQ-UPD-6]\n#[derive(Debug, Clone)]\npub enum StagedUpdate { … }\n\nimpl StagedUpdate { … }\n\n/// The on-disk staged-release cache: one directory holding at most one\n/// `(SignedRelease, artifact)` pair. Constructed with an explicit directory —\n/// production resolution (under the daemon's data root) rides the D9\n/// lifecycle wiring; tests pass temp dirs.\n#[derive(Debug, Clone)]\npub struct ReleaseCache {\n    dir: PathBuf,\n}\n\nimpl ReleaseCache { … }\n\nfn sanitize_platform(platform: &str) -> String { … }\n\n#[cfg(test)]\nmod tests { … }","startLine":1},"summary":{"lines":107,"elidedSpans":7,"elidedLines":656},"fileSize":33505,"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\304-product\\crates\\spt-daemon\\src\\relcache.rs"}}},"isError":false,"timestamp":1789114678119}}
{"type":"message","id":"d92195ab","parentId":"df56614b","timestamp":"2026-09-11T08:17:58.127Z","message":{"role":"toolResult","toolCallId":"call_C4dLGyEJYS2ozCNmrBYW0fWT|fc_02763339933c2950016aa3b933a0f087d1b1e2634d2690cf5b","toolName":"read","content":[{"type":"text","text":"[.worktrees/304-product/crates/spt-store/src/gitrun.rs#83BB]\n1://! Bounded `git` invocation — the one way spt-store talks to the system git\n2://! binary (BranchStore, ADR-0011; project-id derivation).\n3://!\n4://! Every call runs under a hard timeout: a hung git (network credential prompt,\n5://! dead filesystem, antivirus lock) is killed and reaped, never an indefinite\n6://! block (KNOWN-HAZARDS 5.3). Output pipes are drained on threads so a chatty\n7://! child can't deadlock the poll. Author/committer identity is pinned via env\n8://! on every call — BranchStore commits must never depend on (or pollute) the\n9://! user's global git config.\n10://!\n11://! Deliberately lives in spt-store (NOT reusing `spt-runtime`'s bounded runner):\n12://! spt-store sits *below* spt-runtime in the R-ARCH-1 layering, so the edge\n13://! would be a cycle. This is the minimal sibling, scoped to git argv (no shell,\n14://! no template substitution).\n15:// [impl->REQ-HAZARD-SUBPROCESS-TIMEOUT]\n16:\n17:use std::cell::Cell;\n18:use std::io::{Read, Write};\n19:use std::path::Path;\n20:use std::process::{Command, Stdio};\n21:use std::sync::atomic::{AtomicU64, Ordering};\n22:use std::time::{Duration, Instant};\n23:\n24:/// Default budget for a local git plumbing call. Local-object operations are\n25:/// milliseconds; the budget only has to beat \"hung forever\".\n26:pub const GIT_TIMEOUT: Duration = Duration::from_secs(30);\n27:\n28:/// Process-wide count of git children spawned through [`run_git`] — the ONE\n29:/// choke point spt-store talks to git through, so this counter is a complete\n30:/// census of store-originated git work. Test seam for the PROJECT-INDEX\n31:/// no-git reader contract (ADR-0037): a \"this path must never run git\" test\n32:/// snapshots the counter, drives the path, and asserts it unchanged\n33:/// (REQ-WHOAMI-IDENTITY-ONLY / REQ-PROJECT-INDEX-STORE units). Monotonic,\n34:/// relaxed — a census, never a synchronization primitive.\n35:static GIT_SPAWNS: AtomicU64 = AtomicU64::new(0);\n36:thread_local! {\n37:    /// Per-thread git-child census for unit tests that run alongside unrelated\n38:    /// git-using tests. Unlike [`GIT_SPAWNS`], parallel test threads cannot\n39:    /// perturb this count.\n40:    static THREAD_GIT_SPAWNS: Cell<u64> = const { Cell::new(0) };\n41:}\n42:\n43:/// Read the current thread's git-spawn census.\n44:///\n45:/// Synchronous callers use this to prove a code path spawns no git without\n46:/// racing unrelated tests that legitimately spawn git on other threads.\n47:pub fn thread_git_spawn_count() -> u64 {\n48:    THREAD_GIT_SPAWNS.get()\n49:}\n50:\n51:/// Read the git-spawn census (see [`GIT_SPAWNS`]).\n52:pub fn git_spawn_count() -> u64 {\n53:    GIT_SPAWNS.load(Ordering::Relaxed)\n54:}\n55:\n56:/// A completed (non-timed-out) git invocation.\n57:#[derive(Debug, Clone)]\n58:pub struct GitOutput {\n59:    pub status_code: Option<i32>,\n60:    pub stdout: Vec<u8>,\n61:    pub stderr: String,\n62:}\n63:\n64:impl GitOutput {\n65:    pub fn success(&self) -> bool {\n66:        self.status_code == Some(0)\n67:    }\n68:\n69:    /// stdout as trimmed UTF-8 (lossy) — the common porcelain-read shape.\n70:    pub fn stdout_trimmed(&self) -> String {\n71:        String::from_utf8_lossy(&self.stdout).trim().to_string()\n72:    }\n73:}\n74:\n75:/// Run `git <args>` in `cwd` (when given) under `timeout`, optionally feeding\n76:/// `stdin`. On timeout the child is killed + reaped and an `io::Error` of kind\n77:/// `TimedOut` is returned — a hung git never blocks the caller indefinitely.\n78:// [impl->REQ-HAZARD-SUBPROCESS-TIMEOUT]\n79:pub fn run_git(\n80:    args: &[&str],\n81:    cwd: Option<&Path>,\n82:    stdin: Option<&[u8]>,\n83:    timeout: Duration,\n84:) -> std::io::Result<GitOutput> {\n85:    let mut cmd = Command::new(\"git\");\n86:    cmd.args(args)\n87:        // Pin identity + kill interactivity: no credential/ssh prompts can hang\n88:        // us (they'd eat the whole timeout), no user-config bleed into commits.\n89:        .env(\"GIT_AUTHOR_NAME\", \"spt-core\")\n90:        .env(\"GIT_AUTHOR_EMAIL\", \"spt-core@local\")\n91:        .env(\"GIT_COMMITTER_NAME\", \"spt-core\")\n92:        .env(\"GIT_COMMITTER_EMAIL\", \"spt-core@local\")\n93:        .env(\"GIT_TERMINAL_PROMPT\", \"0\")\n94:        .stdin(if stdin.is_some() {\n95:            Stdio::piped()\n96:        } else {\n97:            Stdio::null()\n98:        })\n99:        .stdout(Stdio::piped())\n100:        .stderr(Stdio::piped());\n101:    if let Some(dir) = cwd {\n102:        cmd.current_dir(dir);\n103:    }\n104:    // The daemon is a console-less DETACHED process: without CREATE_NO_WINDOW\n105:    // every git child pops a visible blank conhost window on the desktop\n106:    // (KNOWN-HAZARDS 5.8 — the 60s sync pump flashed two windows per minute).\n107:    // [impl->REQ-HAZARD-CHILD-CONSOLE-FLASH]\n108:    #[cfg(windows)]\n109:    {\n110:        use std::os::windows::process::CommandExt;\n111:        cmd.creation_flags(0x0800_0000); // CREATE_NO_WINDOW\n112:    }\n113:    let mut child = cmd.spawn()?;\n114:    GIT_SPAWNS.fetch_add(1, Ordering::Relaxed);\n115:    THREAD_GIT_SPAWNS.set(THREAD_GIT_SPAWNS.get() + 1);\n116:\n117:    if let Some(bytes) = stdin {\n118:        if let Some(mut sink) = child.stdin.take() {\n119:            let owned = bytes.to_vec();\n120:            // Write on a thread + drop the sink (EOF) so the child finishes.\n121:            std::thread::spawn(move || {\n122:                let _ = sink.write_all(&owned);\n123:            });\n124:        }\n125:    }\n126:\n127:    // Drain pipes on threads to avoid a full-pipe deadlock while polling.\n128:    let mut out_pipe = child.stdout.take();\n129:    let mut err_pipe = child.stderr.take();\n130:    let out_handle = std::thread::spawn(move || {\n131:        let mut buf = Vec::new();\n132:        if let Some(p) = out_pipe.as_mut() {\n133:            let _ = p.read_to_end(&mut buf);\n134:        }\n135:        buf\n136:    });\n137:    let err_handle = std::thread::spawn(move || {\n138:        let mut buf = String::new();\n139:        if let Some(p) = err_pipe.as_mut() {\n140:            let _ = p.read_to_string(&mut buf);\n141:        }\n142:        buf\n143:    });\n144:\n145:    let start = Instant::now();\n146:    let status = loop {\n147:        match child.try_wait()? {\n148:            Some(status) => break status,\n149:            None => {\n150:                if start.elapsed() >= timeout {\n151:                    // [impl->REQ-HAZARD-SUBPROCESS-TIMEOUT] hung git → kill + reap.\n152:                    let _ = child.kill();\n153:                    let _ = child.wait();\n154:                    return Err(std::io::Error::new(\n155:                        std::io::ErrorKind::TimedOut,\n156:                        format!(\n157:                            \"git {:?} timed out after {timeout:?}\",\n158:                            args.first().unwrap_or(&\"\")\n159:                        ),\n160:                    ));\n161:                }\n162:                std::thread::sleep(Duration::from_millis(10));\n163:            }\n164:        }\n165:    };\n166:\n167:    Ok(GitOutput {\n168:        status_code: status.code(),\n169:        stdout: out_handle.join().unwrap_or_default(),\n170:        stderr: err_handle.join().unwrap_or_default(),\n171:    })\n172:}\n173:\n174:/// [`run_git`] that promotes a non-zero exit to an `io::Error` carrying git's\n175:/// stderr — the \"this must work\" shape BranchStore plumbing uses.\n176:pub fn run_git_ok(\n177:    args: &[&str],\n178:    cwd: Option<&Path>,\n179:    stdin: Option<&[u8]>,\n180:) -> std::io::Result<GitOutput> {\n181:    let out = run_git(args, cwd, stdin, GIT_TIMEOUT)?;\n182:    if !out.success() {\n183:        return Err(std::io::Error::other(format!(\n…\n188:        )));\n189:    }\n…\n191:}\n\n[Showing lines 1-183 of 219. Use :184 to continue]"}],"details":{"truncation":{"content":"//! Bounded `git` invocation — the one way spt-store talks to the system git\r\n//! binary (BranchStore, ADR-0011; project-id derivation).\r\n//!\r\n//! Every call runs under a hard timeout: a hung git (network credential prompt,\r\n//! dead filesystem, antivirus lock) is killed and reaped, never an indefinite\r\n//! block (KNOWN-HAZARDS 5.3). Output pipes are drained on threads so a chatty\r\n//! child can't deadlock the poll. Author/committer identity is pinned via env\r\n//! on every call — BranchStore commits must never depend on (or pollute) the\r\n//! user's global git config.\r\n//!\r\n//! Deliberately lives in spt-store (NOT reusing `spt-runtime`'s bounded runner):\r\n//! spt-store sits *below* spt-runtime in the R-ARCH-1 layering, so the edge\r\n//! would be a cycle. This is the minimal sibling, scoped to git argv (no shell,\r\n//! no template substitution).\r\n// [impl->REQ-HAZARD-SUBPROCESS-TIMEOUT]\r\n\r\nuse std::cell::Cell;\r\nuse std::io::{Read, Write};\r\nuse std::path::Path;\r\nuse std::process::{Command, Stdio};\r\nuse std::sync::atomic::{AtomicU64, Ordering};\r\nuse std::time::{Duration, Instant};\r\n\r\n/// Default budget for a local git plumbing call. Local-object operations are\r\n/// milliseconds; the budget only has to beat \"hung forever\".\r\npub const GIT_TIMEOUT: Duration = Duration::from_secs(30);\r\n\r\n/// Process-wide count of git children spawned through [`run_git`] — the ONE\r\n/// choke point spt-store talks to git through, so this counter is a complete\r\n/// census of store-originated git work. Test seam for the PROJECT-INDEX\r\n/// no-git reader contract (ADR-0037): a \"this path must never run git\" test\r\n/// snapshots the counter, drives the path, and asserts it unchanged\r\n/// (REQ-WHOAMI-IDENTITY-ONLY / REQ-PROJECT-INDEX-STORE units). Monotonic,\r\n/// relaxed — a census, never a synchronization primitive.\r\nstatic GIT_SPAWNS: AtomicU64 = AtomicU64::new(0);\r\nthread_local! {\r\n    /// Per-thread git-child census for unit tests that run alongside unrelated\r\n    /// git-using tests. Unlike [`GIT_SPAWNS`], parallel test threads cannot\r\n    /// perturb this count.\r\n    static THREAD_GIT_SPAWNS: Cell<u64> = const { Cell::new(0) };\r\n}\r\n\r\n/// Read the current thread's git-spawn census.\r\n///\r\n/// Synchronous callers use this to prove a code path spawns no git without\r\n/// racing unrelated tests that legitimately spawn git on other threads.\r\npub fn thread_git_spawn_count() -> u64 {\r\n    THREAD_GIT_SPAWNS.get()\r\n}\r\n\r\n/// Read the git-spawn census (see [`GIT_SPAWNS`]).\r\npub fn git_spawn_count() -> u64 {\r\n    GIT_SPAWNS.load(Ordering::Relaxed)\r\n}\r\n\r\n/// A completed (non-timed-out) git invocation.\r\n#[derive(Debug, Clone)]\r\npub struct GitOutput {\r\n    pub status_code: Option<i32>,\r\n    pub stdout: Vec<u8>,\r\n    pub stderr: String,\r\n}\r\n\r\nimpl GitOutput {\r\n    pub fn success(&self) -> bool {\r\n        self.status_code == Some(0)\r\n    }\r\n\r\n    /// stdout as trimmed UTF-8 (lossy) — the common porcelain-read shape.\r\n    pub fn stdout_trimmed(&self) -> String {\r\n        String::from_utf8_lossy(&self.stdout).trim().to_string()\r\n    }\r\n}\r\n\r\n/// Run `git <args>` in `cwd` (when given) under `timeout`, optionally feeding\r\n/// `stdin`. On timeout the child is killed + reaped and an `io::Error` of kind\r\n/// `TimedOut` is returned — a hung git never blocks the caller indefinitely.\r\n// [impl->REQ-HAZARD-SUBPROCESS-TIMEOUT]\r\npub fn run_git(\r\n    args: &[&str],\r\n    cwd: Option<&Path>,\r\n    stdin: Option<&[u8]>,\r\n    timeout: Duration,\r\n) -> std::io::Result<GitOutput> {\r\n    let mut cmd = Command::new(\"git\");\r\n    cmd.args(args)\r\n        // Pin identity + kill interactivity: no credential/ssh prompts can hang\r\n        // us (they'd eat the whole timeout), no user-config bleed into commits.\r\n        .env(\"GIT_AUTHOR_NAME\", \"spt-core\")\r\n        .env(\"GIT_AUTHOR_EMAIL\", \"spt-core@local\")\r\n        .env(\"GIT_COMMITTER_NAME\", \"spt-core\")\r\n        .env(\"GIT_COMMITTER_EMAIL\", \"spt-core@local\")\r\n        .env(\"GIT_TERMINAL_PROMPT\", \"0\")\r\n        .stdin(if stdin.is_some() {\r\n            Stdio::piped()\r\n        } else {\r\n            Stdio::null()\r\n        })\r\n        .stdout(Stdio::piped())\r\n        .stderr(Stdio::piped());\r\n    if let Some(dir) = cwd {\r\n        cmd.current_dir(dir);\r\n    }\r\n    // The daemon is a console-less DETACHED process: without CREATE_NO_WINDOW\r\n    // every git child pops a visible blank conhost window on the desktop\r\n    // (KNOWN-HAZARDS 5.8 — the 60s sync pump flashed two windows per minute).\r\n    // [impl->REQ-HAZARD-CHILD-CONSOLE-FLASH]\r\n    #[cfg(windows)]\r\n    {\r\n        use std::os::windows::process::CommandExt;\r\n        cmd.creation_flags(0x0800_0000); // CREATE_NO_WINDOW\r\n    }\r\n    let mut child = cmd.spawn()?;\r\n    GIT_SPAWNS.fetch_add(1, Ordering::Relaxed);\r\n    THREAD_GIT_SPAWNS.set(THREAD_GIT_SPAWNS.get() + 1);\r\n\r\n    if let Some(bytes) = stdin {\r\n        if let Some(mut sink) = child.stdin.take() {\r\n            let owned = bytes.to_vec();\r\n            // Write on a thread + drop the sink (EOF) so the child finishes.\r\n            std::thread::spawn(move || {\r\n                let _ = sink.write_all(&owned);\r\n            });\r\n        }\r\n    }\r\n\r\n    // Drain pipes on threads to avoid a full-pipe deadlock while polling.\r\n    let mut out_pipe = child.stdout.take();\r\n    let mut err_pipe = child.stderr.take();\r\n    let out_handle = std::thread::spawn(move || {\r\n        let mut buf = Vec::new();\r\n        if let Some(p) = out_pipe.as_mut() {\r\n            let _ = p.read_to_end(&mut buf);\r\n        }\r\n        buf\r\n    });\r\n    let err_handle = std::thread::spawn(move || {\r\n        let mut buf = String::new();\r\n        if let Some(p) = err_pipe.as_mut() {\r\n            let _ = p.read_to_string(&mut buf);\r\n        }\r\n        buf\r\n    });\r\n\r\n    let start = Instant::now();\r\n    let status = loop {\r\n        match child.try_wait()? {\r\n            Some(status) => break status,\r\n            None => {\r\n                if start.elapsed() >= timeout {\r\n                    // [impl->REQ-HAZARD-SUBPROCESS-TIMEOUT] hung git → kill + reap.\r\n                    let _ = child.kill();\r\n                    let _ = child.wait();\r\n                    return Err(std::io::Error::new(\r\n                        std::io::ErrorKind::TimedOut,\r\n                        format!(\r\n                            \"git {:?} timed out after {timeout:?}\",\r\n                            args.first().unwrap_or(&\"\")\r\n                        ),\r\n                    ));\r\n                }\r\n                std::thread::sleep(Duration::from_millis(10));\r\n            }\r\n        }\r\n    };\r\n\r\n    Ok(GitOutput {\r\n        status_code: status.code(),\r\n        stdout: out_handle.join().unwrap_or_default(),\r\n        stderr: err_handle.join().unwrap_or_default(),\r\n    })\r\n}\r\n\r\n/// [`run_git`] that promotes a non-zero exit to an `io::Error` carrying git's\r\n/// stderr — the \"this must work\" shape BranchStore plumbing uses.\r\npub fn run_git_ok(\r\n    args: &[&str],\r\n    cwd: Option<&Path>,\r\n    stdin: Option<&[u8]>,\r\n) -> std::io::Result<GitOutput> {\r\n    let out = run_git(args, cwd, stdin, GIT_TIMEOUT)?;\r\n    if !out.success() {\r\n        return Err(std::io::Error::other(format!(\r","truncated":true,"truncatedBy":"lines","totalLines":219,"totalBytes":7131,"outputLines":183,"outputBytes":7131,"lastLinePartial":false,"firstLineExceedsLimit":false},"totalLines":219,"displayContent":{"text":"//! Bounded `git` invocation — the one way spt-store talks to the system git\r\n//! binary (BranchStore, ADR-0011; project-id derivation).\r\n//!\r\n//! Every call runs under a hard timeout: a hung git (network credential prompt,\r\n//! dead filesystem, antivirus lock) is killed and reaped, never an indefinite\r\n//! block (KNOWN-HAZARDS 5.3). Output pipes are drained on threads so a chatty\r\n//! child can't deadlock the poll. Author/committer identity is pinned via env\r\n//! on every call — BranchStore commits must never depend on (or pollute) the\r\n//! user's global git config.\r\n//!\r\n//! Deliberately lives in spt-store (NOT reusing `spt-runtime`'s bounded runner):\r\n//! spt-store sits *below* spt-runtime in the R-ARCH-1 layering, so the edge\r\n//! would be a cycle. This is the minimal sibling, scoped to git argv (no shell,\r\n//! no template substitution).\r\n// [impl->REQ-HAZARD-SUBPROCESS-TIMEOUT]\r\n\r\nuse std::cell::Cell;\r\nuse std::io::{Read, Write};\r\nuse std::path::Path;\r\nuse std::process::{Command, Stdio};\r\nuse std::sync::atomic::{AtomicU64, Ordering};\r\nuse std::time::{Duration, Instant};\r\n\r\n/// Default budget for a local git plumbing call. Local-object operations are\r\n/// milliseconds; the budget only has to beat \"hung forever\".\r\npub const GIT_TIMEOUT: Duration = Duration::from_secs(30);\r\n\r\n/// Process-wide count of git children spawned through [`run_git`] — the ONE\r\n/// choke point spt-store talks to git through, so this counter is a complete\r\n/// census of store-originated git work. Test seam for the PROJECT-INDEX\r\n/// no-git reader contract (ADR-0037): a \"this path must never run git\" test\r\n/// snapshots the counter, drives the path, and asserts it unchanged\r\n/// (REQ-WHOAMI-IDENTITY-ONLY / REQ-PROJECT-INDEX-STORE units). Monotonic,\r\n/// relaxed — a census, never a synchronization primitive.\r\nstatic GIT_SPAWNS: AtomicU64 = AtomicU64::new(0);\r\nthread_local! {\r\n    /// Per-thread git-child census for unit tests that run alongside unrelated\r\n    /// git-using tests. Unlike [`GIT_SPAWNS`], parallel test threads cannot\r\n    /// perturb this count.\r\n    static THREAD_GIT_SPAWNS: Cell<u64> = const { Cell::new(0) };\r\n}\r\n\r\n/// Read the current thread's git-spawn census.\r\n///\r\n/// Synchronous callers use this to prove a code path spawns no git without\r\n/// racing unrelated tests that legitimately spawn git on other threads.\r\npub fn thread_git_spawn_count() -> u64 {\r\n    THREAD_GIT_SPAWNS.get()\r\n}\r\n\r\n/// Read the git-spawn census (see [`GIT_SPAWNS`]).\r\npub fn git_spawn_count() -> u64 {\r\n    GIT_SPAWNS.load(Ordering::Relaxed)\r\n}\r\n\r\n/// A completed (non-timed-out) git invocation.\r\n#[derive(Debug, Clone)]\r\npub struct GitOutput {\r\n    pub status_code: Option<i32>,\r\n    pub stdout: Vec<u8>,\r\n    pub stderr: String,\r\n}\r\n\r\nimpl GitOutput {\r\n    pub fn success(&self) -> bool {\r\n        self.status_code == Some(0)\r\n    }\r\n\r\n    /// stdout as trimmed UTF-8 (lossy) — the common porcelain-read shape.\r\n    pub fn stdout_trimmed(&self) -> String {\r\n        String::from_utf8_lossy(&self.stdout).trim().to_string()\r\n    }\r\n}\r\n\r\n/// Run `git <args>` in `cwd` (when given) under `timeout`, optionally feeding\r\n/// `stdin`. On timeout the child is killed + reaped and an `io::Error` of kind\r\n/// `TimedOut` is returned — a hung git never blocks the caller indefinitely.\r\n// [impl->REQ-HAZARD-SUBPROCESS-TIMEOUT]\r\npub fn run_git(\r\n    args: &[&str],\r\n    cwd: Option<&Path>,\r\n    stdin: Option<&[u8]>,\r\n    timeout: Duration,\r\n) -> std::io::Result<GitOutput> {\r\n    let mut cmd = Command::new(\"git\");\r\n    cmd.args(args)\r\n        // Pin identity + kill interactivity: no credential/ssh prompts can hang\r\n        // us (they'd eat the whole timeout), no user-config bleed into commits.\r\n        .env(\"GIT_AUTHOR_NAME\", \"spt-core\")\r\n        .env(\"GIT_AUTHOR_EMAIL\", \"spt-core@local\")\r\n        .env(\"GIT_COMMITTER_NAME\", \"spt-core\")\r\n        .env(\"GIT_COMMITTER_EMAIL\", \"spt-core@local\")\r\n        .env(\"GIT_TERMINAL_PROMPT\", \"0\")\r\n        .stdin(if stdin.is_some() {\r\n            Stdio::piped()\r\n        } else {\r\n            Stdio::null()\r\n        })\r\n        .stdout(Stdio::piped())\r\n        .stderr(Stdio::piped());\r\n    if let Some(dir) = cwd {\r\n        cmd.current_dir(dir);\r\n    }\r\n    // The daemon is a console-less DETACHED process: without CREATE_NO_WINDOW\r\n    // every git child pops a visible blank conhost window on the desktop\r\n    // (KNOWN-HAZARDS 5.8 — the 60s sync pump flashed two windows per minute).\r\n    // [impl->REQ-HAZARD-CHILD-CONSOLE-FLASH]\r\n    #[cfg(windows)]\r\n    {\r\n        use std::os::windows::process::CommandExt;\r\n        cmd.creation_flags(0x0800_0000); // CREATE_NO_WINDOW\r\n    }\r\n    let mut child = cmd.spawn()?;\r\n    GIT_SPAWNS.fetch_add(1, Ordering::Relaxed);\r\n    THREAD_GIT_SPAWNS.set(THREAD_GIT_SPAWNS.get() + 1);\r\n\r\n    if let Some(bytes) = stdin {\r\n        if let Some(mut sink) = child.stdin.take() {\r\n            let owned = bytes.to_vec();\r\n            // Write on a thread + drop the sink (EOF) so the child finishes.\r\n            std::thread::spawn(move || {\r\n                let _ = sink.write_all(&owned);\r\n            });\r\n        }\r\n    }\r\n\r\n    // Drain pipes on threads to avoid a full-pipe deadlock while polling.\r\n    let mut out_pipe = child.stdout.take();\r\n    let mut err_pipe = child.stderr.take();\r\n    let out_handle = std::thread::spawn(move || {\r\n        let mut buf = Vec::new();\r\n        if let Some(p) = out_pipe.as_mut() {\r\n            let _ = p.read_to_end(&mut buf);\r\n        }\r\n        buf\r\n    });\r\n    let err_handle = std::thread::spawn(move || {\r\n        let mut buf = String::new();\r\n        if let Some(p) = err_pipe.as_mut() {\r\n            let _ = p.read_to_string(&mut buf);\r\n        }\r\n        buf\r\n    });\r\n\r\n    let start = Instant::now();\r\n    let status = loop {\r\n        match child.try_wait()? {\r\n            Some(status) => break status,\r\n            None => {\r\n                if start.elapsed() >= timeout {\r\n                    // [impl->REQ-HAZARD-SUBPROCESS-TIMEOUT] hung git → kill + reap.\r\n                    let _ = child.kill();\r\n                    let _ = child.wait();\r\n                    return Err(std::io::Error::new(\r\n                        std::io::ErrorKind::TimedOut,\r\n                        format!(\r\n                            \"git {:?} timed out after {timeout:?}\",\r\n                            args.first().unwrap_or(&\"\")\r\n                        ),\r\n                    ));\r\n                }\r\n                std::thread::sleep(Duration::from_millis(10));\r\n            }\r\n        }\r\n    };\r\n\r\n    Ok(GitOutput {\r\n        status_code: status.code(),\r\n        stdout: out_handle.join().unwrap_or_default(),\r\n        stderr: err_handle.join().unwrap_or_default(),\r\n    })\r\n}\r\n\r\n/// [`run_git`] that promotes a non-zero exit to an `io::Error` carrying git's\r\n/// stderr — the \"this must work\" shape BranchStore plumbing uses.\r\npub fn run_git_ok(\r\n    args: &[&str],\r\n    cwd: Option<&Path>,\r\n    stdin: Option<&[u8]>,\r\n) -> std::io::Result<GitOutput> {\r\n    let out = run_git(args, cwd, stdin, GIT_TIMEOUT)?;\r\n    if !out.success() {\r\n        return Err(std::io::Error::other(format!(\r\n…\n        )));\n    }\n…\n}","startLine":1,"lineNumbers":[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,null,188,189,null,191]},"fileSize":8652,"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\304-product\\crates\\spt-store\\src\\gitrun.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":219,"totalBytes":7131,"outputLines":183,"outputBytes":7131,"shownRange":{"start":1,"end":183},"nextOffset":184}}},"isError":false,"timestamp":1789114678126}}
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{"type":"message","id":"0d770a63","parentId":"304ad123","timestamp":"2026-09-11T08:18:14.265Z","message":{"role":"toolResult","toolCallId":"call_J5WGgNVJulfKJhzPOZZhIdhl|fc_02763339933c2950016aa3b941a7d087d18aec4c85c750bc5d","toolName":"grep","content":[{"type":"text","text":"[.worktrees/304-product/crates/spt-runtime/src/runtime.rs#EB3B]\n 83:// [impl->REQ-HAZARD-DAEMON-IDENTITY-ENV-SANITIZE]\n*84:pub fn scrub_identity_env() {\n 85:    for var in IDENTITY_ENV_VARS {\n 86:        std::env::remove_var(var);\n 87:    }\n...\n 143:// [impl->REQ-ADAPTER-TEMPLATE-KEY-VALIDATION]\n*144:pub fn is_known_key(key: &str) -> bool {\n 145:    SUBSTITUTION_KEYS.contains(&key)\n 146:}\n 147:\n...\n 154:// [impl->REQ-ADAPTER-TEMPLATE-KEY-VALIDATION]\n*155:pub fn role_extra_keys(role: &str) -> &'static [&'static str] {\n 156:    match role {\n 157:        \"notif\" => &[\"notif_id\", \"notif_from\", \"notif_subnet\", \"notif_body\"],\n 158:        _ => &[],\n...\n 164:// [impl->REQ-ADAPTER-TEMPLATE-KEY-VALIDATION]\n*165:pub fn is_fillable_key_for_role(role: &str, key: &str) -> bool {\n 166:    is_known_key(key) || role_extra_keys(role).contains(&key)\n 167:}\n 168:\n...\n 174:// [impl->REQ-ADAPTER-TEMPLATE-KEY-VALIDATION]\n*175:pub fn has_unterminated_placeholder(template: &str) -> bool {\n 176:    let mut rest = template;\n 177:    while let Some(open) = rest.find('{') {\n 178:        let after = &rest[open + 1..];\n...\n 192:// [impl->REQ-ADAPTER-TEMPLATE-KEY-VALIDATION]\n*193:pub fn placeholder_keys(template: &str) -> Vec<String> {\n 194:    let mut keys = Vec::new();\n 195:    let mut rest = template;\n 196:    while let Some(open) = rest.find('{') {\n...\n 233:    // [impl->REQ-PSYCHE-OUTCOME-CLASSIFIED]\n*234:    pub fn is_timeout(&self) -> bool {\n 235:        matches!(self, RuntimeError::Timeout { .. })\n 236:    }\n 237:}\n...\n 265:/// `{{`/`}}` are not interpreted — command templates use bare `{key}` only.\n*266:pub fn fill_template(\n 267:    template: &str,\n 268:    keys: &BTreeMap<String, String>,\n 269:) -> Result<String, RuntimeError> {\n...\n 311:// [impl->REQ-HAZARD-TEMPLATE-ARGV-FILL]\n*312:pub fn fill_template_tokens(\n 313:    template: &str,\n 314:    keys: &BTreeMap<String, String>,\n 315:) -> Result<Vec<String>, RuntimeError> {\n...\n 338:/// portable). Single quotes are literal — adapters quote with `\"`.\n*339:pub fn tokenize(command: &str) -> Vec<String> {\n 340:    let mut tokens = Vec::new();\n 341:    let mut cur = String::new();\n 342:    let mut in_quote = false;\n...\n 374:// [impl->REQ-MANIFEST-SUBST]\n*375:pub fn inject_adapter_keys(\n 376:    keys: &mut BTreeMap<String, String>,\n 377:    install_dir: Option<&Path>,\n 378:    adapter_name: Option<&str>,\n...\n 398:// [impl->REQ-DIGEST-PROFILE-ENV]\n*399:pub fn capture_read_env(\n 400:    manifest: &Manifest,\n 401:    get: impl Fn(&str) -> Option<String>,\n 402:) -> BTreeMap<String, String> {\n...\n 422:// [impl->REQ-DIGEST-PROFILE-ENV]\n*423:pub fn inject_read_env_keys(\n 424:    keys: &mut BTreeMap<String, String>,\n 425:    manifest: &Manifest,\n 426:    captured: &BTreeMap<String, String>,\n...\n 449:/// transcript that could not resolve. [impl->REQ-DIGEST-PROFILE-ENV]\n*450:pub fn expand_tilde(value: &str) -> String {\n 451:    let rest = if value == \"~\" {\n 452:        Some(\"\")\n 453:    } else {\n...\n 487:// [impl->REQ-MANIFEST-NODE-KEY]\n*488:pub fn subst_adapter_static(\n 489:    s: &str,\n 490:    adapter_dir: Option<&str>,\n 491:    adapter_name: Option<&str>,\n...\n 538:// [impl->REQ-INSTALL-11]\n*539:pub fn resolve_translation_argv(\n 540:    decl: &IdleTranslationBinary,\n 541:    install_dir: Option<&Path>,\n 542:    adapter_name: Option<&str>,\n...\n 571:#[derive(Debug, Clone, Copy, PartialEq, Eq)]\n*572:pub struct Spawned {\n 573:    pub pid: u32,\n 574:}\n 575:\n...\n 583:#[derive(Debug)]\n*584:pub struct OwnedSession {\n 585:    pub pid: u32,\n 586:    pub child: std::process::Child,\n 587:}\n...\n 590:#[derive(Debug, Clone)]\n*591:pub struct BoundedOutput {\n 592:    pub status_code: Option<i32>,\n 593:    pub stdout: String,\n 594:    pub stderr: String,\n...\n 597:impl BoundedOutput {\n*598:    pub fn success(&self) -> bool {\n 599:        self.status_code == Some(0)\n 600:    }\n 601:}\n...\n 653:#[derive(Clone)]\n*654:pub struct ManifestRuntime {\n 655:    manifest: Manifest,\n 656:    /// The adapter's install dir (`AdapterRecord.source_dir`, or the manifest\n 657:    /// file's own dir on the runtime-manifest seam). When set, a role command's\n...\n 702:impl ManifestRuntime {\n*703:    pub fn new(manifest: Manifest) -> Self {\n 704:        ManifestRuntime {\n 705:            manifest,\n 706:            install_dir: None,\n...\n 716:    // [impl->REQ-INSTALL-11]\n*717:    pub fn with_install_dir(manifest: Manifest, install_dir: impl Into<PathBuf>) -> Self {\n 718:        ManifestRuntime {\n 719:            manifest,\n 720:            install_dir: Some(install_dir.into()),\n...\n 729:    // [impl->REQ-MANIFEST-SUBST]\n*730:    pub fn with_adapter_name(mut self, adapter_name: impl Into<String>) -> Self {\n 731:        self.adapter_name = Some(adapter_name.into());\n 732:        self\n 733:    }\n...\n 741:    // [impl->REQ-PSYCHE-SPAWN-ENV-PARITY]\n*742:    pub fn with_spawn_env(\n 743:        mut self,\n 744:        spawn_env: std::collections::BTreeMap<String, String>,\n 745:    ) -> Self {\n...\n 753:    // [impl->REQ-ECHO-DROP-DIR-RESOLVE]\n*754:    pub fn with_spawn_cwd(mut self, spawn_cwd: Option<PathBuf>) -> Self {\n 755:        self.spawn_cwd = spawn_cwd;\n 756:        self\n 757:    }\n...\n 765:    // [impl->REQ-ER-SEQUESTERED-CWD]\n*766:    pub fn with_endpoint_id(mut self, endpoint_id: Option<String>) -> Self {\n 767:        self.endpoint_id = endpoint_id;\n 768:        self\n 769:    }\n 770:\n*771:    pub fn manifest(&self) -> &Manifest {\n 772:        &self.manifest\n 773:    }\n 774:\n...\n 1026:// [impl->REQ-HAZARD-SUBPROCESS-TIMEOUT]\n*1027:pub fn run_bounded_command(\n 1028:    template: &str,\n 1029:    keys: &BTreeMap<String, String>,\n 1030:    timeout: Duration,\n...\n 1050:// [impl->REQ-INSTALL-11]\n*1051:pub fn resolve_program_in_dir(program: &str, install_dir: &Path) -> String {\n 1052:    let direct = install_dir.join(program);\n 1053:    if direct.is_file() {\n 1054:        return direct.to_string_lossy().into_owned();\n...\n 1074:// [impl->REQ-HAZARD-SUBPROCESS-TIMEOUT]\n*1075:pub fn run_bounded_command_in(\n 1076:    template: &str,\n 1077:    keys: &BTreeMap<String, String>,\n 1078:    timeout: Duration,"}],"details":{"scopePath":".worktrees/304-product/crates/spt-runtime/src/runtime.rs","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\304-product\\crates\\spt-runtime\\src\\runtime.rs","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":31,"fileCount":1,"files":[".worktrees/304-product/crates/spt-runtime/src/runtime.rs"],"fileMatches":[{"path":".worktrees/304-product/crates/spt-runtime/src/runtime.rs","count":31}],"truncated":false,"displayContent":"   83│// [impl->REQ-HAZARD-DAEMON-IDENTITY-ENV-SANITIZE]\n  *84│pub fn scrub_identity_env() {\n   85│    for var in IDENTITY_ENV_VARS {\n   86│        std::env::remove_var(var);\n   87│    }\n     │...\n  143│// [impl->REQ-ADAPTER-TEMPLATE-KEY-VALIDATION]\n *144│pub fn is_known_key(key: &str) -> bool {\n  145│    SUBSTITUTION_KEYS.contains(&key)\n  146│}\n  147│\n     │...\n  154│// [impl->REQ-ADAPTER-TEMPLATE-KEY-VALIDATION]\n *155│pub fn role_extra_keys(role: &str) -> &'static [&'static str] {\n  156│    match role {\n  157│        \"notif\" => &[\"notif_id\", \"notif_from\", \"notif_subnet\", \"notif_body\"],\n  158│        _ => &[],\n     │...\n  164│// [impl->REQ-ADAPTER-TEMPLATE-KEY-VALIDATION]\n *165│pub fn is_fillable_key_for_role(role: &str, key: &str) -> bool {\n  166│    is_known_key(key) || role_extra_keys(role).contains(&key)\n  167│}\n  168│\n     │...\n  174│// [impl->REQ-ADAPTER-TEMPLATE-KEY-VALIDATION]\n *175│pub fn has_unterminated_placeholder(template: &str) -> bool {\n  176│    let mut rest = template;\n  177│    while let Some(open) = rest.find('{') {\n  178│        let after = &rest[open + 1..];\n     │...\n  192│// [impl->REQ-ADAPTER-TEMPLATE-KEY-VALIDATION]\n *193│pub fn placeholder_keys(template: &str) -> Vec<String> {\n  194│    let mut keys = Vec::new();\n  195│    let mut rest = template;\n  196│    while let Some(open) = rest.find('{') {\n     │...\n  233│    // [impl->REQ-PSYCHE-OUTCOME-CLASSIFIED]\n *234│    pub fn is_timeout(&self) -> bool {\n  235│        matches!(self, RuntimeError::Timeout { .. })\n  236│    }\n  237│}\n     │...\n  265│/// `{{`/`}}` are not interpreted — command templates use bare `{key}` only.\n *266│pub fn fill_template(\n  267│    template: &str,\n  268│    keys: &BTreeMap<String, String>,\n  269│) -> Result<String, RuntimeError> {\n     │...\n  311│// [impl->REQ-HAZARD-TEMPLATE-ARGV-FILL]\n *312│pub fn fill_template_tokens(\n  313│    template: &str,\n  314│    keys: &BTreeMap<String, String>,\n  315│) -> Result<Vec<String>, RuntimeError> {\n     │...\n  338│/// portable). Single quotes are literal — adapters quote with `\"`.\n *339│pub fn tokenize(command: &str) -> Vec<String> {\n  340│    let mut tokens = Vec::new();\n  341│    let mut cur = String::new();\n  342│    let mut in_quote = false;\n     │...\n  374│// [impl->REQ-MANIFEST-SUBST]\n *375│pub fn inject_adapter_keys(\n  376│    keys: &mut BTreeMap<String, String>,\n  377│    install_dir: Option<&Path>,\n  378│    adapter_name: Option<&str>,\n     │...\n  398│// [impl->REQ-DIGEST-PROFILE-ENV]\n *399│pub fn capture_read_env(\n  400│    manifest: &Manifest,\n  401│    get: impl Fn(&str) -> Option<String>,\n  402│) -> BTreeMap<String, String> {\n     │...\n  422│// [impl->REQ-DIGEST-PROFILE-ENV]\n *423│pub fn inject_read_env_keys(\n  424│    keys: &mut BTreeMap<String, String>,\n  425│    manifest: &Manifest,\n  426│    captured: &BTreeMap<String, String>,\n     │...\n  449│/// transcript that could not resolve. [impl->REQ-DIGEST-PROFILE-ENV]\n *450│pub fn expand_tilde(value: &str) -> String {\n  451│    let rest = if value == \"~\" {\n  452│        Some(\"\")\n  453│    } else {\n     │...\n  487│// [impl->REQ-MANIFEST-NODE-KEY]\n *488│pub fn subst_adapter_static(\n  489│    s: &str,\n  490│    adapter_dir: Option<&str>,\n  491│    adapter_name: Option<&str>,\n     │...\n  538│// [impl->REQ-INSTALL-11]\n *539│pub fn resolve_translation_argv(\n  540│    decl: &IdleTranslationBinary,\n  541│    install_dir: Option<&Path>,\n  542│    adapter_name: Option<&str>,\n     │...\n  571│#[derive(Debug, Clone, Copy, PartialEq, Eq)]\n *572│pub struct Spawned {\n  573│    pub pid: u32,\n  574│}\n  575│\n     │...\n  583│#[derive(Debug)]\n *584│pub struct OwnedSession {\n  585│    pub pid: u32,\n  586│    pub child: std::process::Child,\n  587│}\n     │...\n  590│#[derive(Debug, Clone)]\n *591│pub struct BoundedOutput {\n  592│    pub status_code: Option<i32>,\n  593│    pub stdout: String,\n  594│    pub stderr: String,\n     │...\n  597│impl BoundedOutput {\n *598│    pub fn success(&self) -> bool {\n  599│        self.status_code == Some(0)\n  600│    }\n  601│}\n     │...\n  653│#[derive(Clone)]\n *654│pub struct ManifestRuntime {\n  655│    manifest: Manifest,\n  656│    /// The adapter's install dir (`AdapterRecord.source_dir`, or the manifest\n  657│    /// file's own dir on the runtime-manifest seam). When set, a role command's\n     │...\n  702│impl ManifestRuntime {\n *703│    pub fn new(manifest: Manifest) -> Self {\n  704│        ManifestRuntime {\n  705│            manifest,\n  706│            install_dir: None,\n     │...\n  716│    // [impl->REQ-INSTALL-11]\n *717│    pub fn with_install_dir(manifest: Manifest, install_dir: impl Into<PathBuf>) -> Self {\n  718│        ManifestRuntime {\n  719│            manifest,\n  720│            install_dir: Some(install_dir.into()),\n     │...\n  729│    // [impl->REQ-MANIFEST-SUBST]\n *730│    pub fn with_adapter_name(mut self, adapter_name: impl Into<String>) -> Self {\n  731│        self.adapter_name = Some(adapter_name.into());\n  732│        self\n  733│    }\n     │...\n  741│    // [impl->REQ-PSYCHE-SPAWN-ENV-PARITY]\n *742│    pub fn with_spawn_env(\n  743│        mut self,\n  744│        spawn_env: std::collections::BTreeMap<String, String>,\n  745│    ) -> Self {\n     │...\n  753│    // [impl->REQ-ECHO-DROP-DIR-RESOLVE]\n *754│    pub fn with_spawn_cwd(mut self, spawn_cwd: Option<PathBuf>) -> Self {\n  755│        self.spawn_cwd = spawn_cwd;\n  756│        self\n  757│    }\n     │...\n  765│    // [impl->REQ-ER-SEQUESTERED-CWD]\n *766│    pub fn with_endpoint_id(mut self, endpoint_id: Option<String>) -> Self {\n  767│        self.endpoint_id = endpoint_id;\n  768│        self\n  769│    }\n  770│\n *771│    pub fn manifest(&self) -> &Manifest {\n  772│        &self.manifest\n  773│    }\n  774│\n     │...\n 1026│// [impl->REQ-HAZARD-SUBPROCESS-TIMEOUT]\n*1027│pub fn run_bounded_command(\n 1028│    template: &str,\n 1029│    keys: &BTreeMap<String, String>,\n 1030│    timeout: Duration,\n     │...\n 1050│// [impl->REQ-INSTALL-11]\n*1051│pub fn resolve_program_in_dir(program: &str, install_dir: &Path) -> String {\n 1052│    let direct = install_dir.join(program);\n 1053│    if direct.is_file() {\n 1054│        return direct.to_string_lossy().into_owned();\n     │...\n 1074│// [impl->REQ-HAZARD-SUBPROCESS-TIMEOUT]\n*1075│pub fn run_bounded_command_in(\n 1076│    template: &str,\n 1077│    keys: &BTreeMap<String, String>,\n 1078│    timeout: Duration,"},"isError":false,"timestamp":1789114694264}}
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{"type":"message","id":"93335c4e","parentId":"ad1f9566","timestamp":"2026-09-11T08:18:21.738Z","message":{"role":"toolResult","toolCallId":"call_NAcIavgyqZLglcPAjMXz6VnJ|fc_02763339933c2950016aa3b94b149487d1a0e20f2e4f8a0d96","toolName":"read","content":[{"type":"text","text":"[.worktrees/304-product/crates/spt/src/cli.rs#A59A]\n10294:fn verify_bootstrap_bytes(\n…\n10298:) -> Result<(), String> {\n…\n10319:    // Authenticity, not freshness: this is the set the SERVER runs, and a\n10320:    // puller has no monotonic floor of its own to enforce against it.\n10321:    let policy = spt_daemon::release::VerifyPolicy::production(0, 0);\n10322:    let meta = spt_daemon::release::verify_update_set_metadata(&signed, &policy)\n10323:        .map_err(|e| format!(\"INSTALL_REFUSED:SidecarUntrusted — {e:?}; nothing was written\"))?;\n10324:    spt_daemon::release::verify_update_set_artifact(\n10325:        &meta,\n10326:        spt_daemon::current_platform(),\n10327:        bytes,\n10328:    )\n10329:    .map_err(|e| format!(\"INSTALL_REFUSED:SidecarArtifactMismatch — {e:?}; nothing was written\"))?;\n10330:    println!(\n10331:        \"INSTALL_VERIFIED: signed set {} ({}), key {}\",\n10332:        meta.version, meta.product_version, meta.key_id\n10333:    );\n10334:    Ok(())\n10335:}\n10336:\n10337:fn cmd_install(\n10338:    dir: Option<std::path::PathBuf>,\n10339:    no_path: bool,\n10340:    expect_sha256: Option<&str>,\n10341:    release_json: Option<&std::path::Path>,\n10342:) -> i32 {\n10343:    let stamp = spt_daemon::current_platform();\n10344:    if let Err(e) = install_platform_check(stamp, host_arch_probe().as_deref()) {\n10345:        eprintln!(\"INSTALL_REFUSED:PlatformMismatch — {e}\");\n10346:        return 1;\n10347:    }\n10348:    let src = match std::env::current_exe() {\n10349:        Ok(p) => p,\n10350:        Err(e) => {\n10351:            eprintln!(\"INSTALL_FAIL: cannot resolve the running exe: {e}\");\n10352:            return 1;\n10353:        }\n10354:    };\n10355:    // BEFORE touching disk: the downloaded bytes must be what the operator was\n10356:    // shown and what the signed set attests to.\n10357:    // [impl->REQ-WEB-LAN-BOOTSTRAP-INTEGRITY]\n10358:    if expect_sha256.is_some() || release_json.is_some() {\n10359:        match std::fs::read(&src) {\n10360:            Ok(bytes) => {\n10361:                if let Err(refusal) = verify_bootstrap_bytes(&bytes, expect_sha256, release_json) {\n10362:                    eprintln!(\"{refusal}\");\n10363:                    return 1;\n10364:                }\n10365:            }\n10366:            Err(e) => {\n10367:                eprintln!(\"INSTALL_REFUSED:UnreadableSelf — cannot read {}: {e}\", src.display());\n10368:                return 1;\n10369:            }\n10370:        }\n10371:    }\n10372:    let dir = dir.unwrap_or_else(canonical_install_dir);\n10373:    let target = dir.join(if cfg!(windows) { \"spt.exe\" } else { \"spt\" });\n10374:    match place_binary(&src, &target) {\n10375:        Ok(true) => println!(\"INSTALL_OK: placed {}\", target.display()),\n10376:        Ok(false) => println!(\"INSTALL_OK: already installed at {}\", target.display()),\n10377:        Err(e) => {\n10378:            eprintln!(\"INSTALL_FAIL: {e}\");\n10379:            return 1;\n10380:        }\n10381:    }\n10382:    // THE RULE IS RECONCILED IN THE SAME OPERATION THAT PLACES THE BINDER\n10383:    // (releases#173). A program-scoped rule admits exactly one path, so the\n…\n10412:}\n\n[Showing lines 10319-10383 of 39777. Use :10384 to continue]"}],"details":{"truncation":{"content":"    // Authenticity, not freshness: this is the set the SERVER runs, and a\r\n    // puller has no monotonic floor of its own to enforce against it.\r\n    let policy = spt_daemon::release::VerifyPolicy::production(0, 0);\r\n    let meta = spt_daemon::release::verify_update_set_metadata(&signed, &policy)\r\n        .map_err(|e| format!(\"INSTALL_REFUSED:SidecarUntrusted — {e:?}; nothing was written\"))?;\r\n    spt_daemon::release::verify_update_set_artifact(\r\n        &meta,\r\n        spt_daemon::current_platform(),\r\n        bytes,\r\n    )\r\n    .map_err(|e| format!(\"INSTALL_REFUSED:SidecarArtifactMismatch — {e:?}; nothing was written\"))?;\r\n    println!(\r\n        \"INSTALL_VERIFIED: signed set {} ({}), key {}\",\r\n        meta.version, meta.product_version, meta.key_id\r\n    );\r\n    Ok(())\r\n}\r\n\r\nfn cmd_install(\r\n    dir: Option<std::path::PathBuf>,\r\n    no_path: bool,\r\n    expect_sha256: Option<&str>,\r\n    release_json: Option<&std::path::Path>,\r\n) -> i32 {\r\n    let stamp = spt_daemon::current_platform();\r\n    if let Err(e) = install_platform_check(stamp, host_arch_probe().as_deref()) {\r\n        eprintln!(\"INSTALL_REFUSED:PlatformMismatch — {e}\");\r\n        return 1;\r\n    }\r\n    let src = match std::env::current_exe() {\r\n        Ok(p) => p,\r\n        Err(e) => {\r\n            eprintln!(\"INSTALL_FAIL: cannot resolve the running exe: {e}\");\r\n            return 1;\r\n        }\r\n    };\r\n    // BEFORE touching disk: the downloaded bytes must be what the operator was\r\n    // shown and what the signed set attests to.\r\n    // [impl->REQ-WEB-LAN-BOOTSTRAP-INTEGRITY]\r\n    if expect_sha256.is_some() || release_json.is_some() {\r\n        match std::fs::read(&src) {\r\n            Ok(bytes) => {\r\n                if let Err(refusal) = verify_bootstrap_bytes(&bytes, expect_sha256, release_json) {\r\n                    eprintln!(\"{refusal}\");\r\n                    return 1;\r\n                }\r\n            }\r\n            Err(e) => {\r\n                eprintln!(\"INSTALL_REFUSED:UnreadableSelf — cannot read {}: {e}\", src.display());\r\n                return 1;\r\n            }\r\n        }\r\n    }\r\n    let dir = dir.unwrap_or_else(canonical_install_dir);\r\n    let target = dir.join(if cfg!(windows) { \"spt.exe\" } else { \"spt\" });\r\n    match place_binary(&src, &target) {\r\n        Ok(true) => println!(\"INSTALL_OK: placed {}\", target.display()),\r\n        Ok(false) => println!(\"INSTALL_OK: already installed at {}\", target.display()),\r\n        Err(e) => {\r\n            eprintln!(\"INSTALL_FAIL: {e}\");\r\n            return 1;\r\n        }\r\n    }\r\n    // THE RULE IS RECONCILED IN THE SAME OPERATION THAT PLACES THE BINDER\r\n    // (releases#173). A program-scoped rule admits exactly one path, so the\r","truncated":true,"truncatedBy":"lines","totalLines":29459,"totalBytes":2686,"outputLines":65,"outputBytes":2686,"lastLinePartial":false,"firstLineExceedsLimit":false},"totalLines":39777,"displayContent":{"text":"fn verify_bootstrap_bytes(\n…\n) -> Result<(), String> {\n…\n    // Authenticity, not freshness: this is the set the SERVER runs, and a\r\n    // puller has no monotonic floor of its own to enforce against it.\r\n    let policy = spt_daemon::release::VerifyPolicy::production(0, 0);\r\n    let meta = spt_daemon::release::verify_update_set_metadata(&signed, &policy)\r\n        .map_err(|e| format!(\"INSTALL_REFUSED:SidecarUntrusted — {e:?}; nothing was written\"))?;\r\n    spt_daemon::release::verify_update_set_artifact(\r\n        &meta,\r\n        spt_daemon::current_platform(),\r\n        bytes,\r\n    )\r\n    .map_err(|e| format!(\"INSTALL_REFUSED:SidecarArtifactMismatch — {e:?}; nothing was written\"))?;\r\n    println!(\r\n        \"INSTALL_VERIFIED: signed set {} ({}), key {}\",\r\n        meta.version, meta.product_version, meta.key_id\r\n    );\r\n    Ok(())\r\n}\r\n\r\nfn cmd_install(\r\n    dir: Option<std::path::PathBuf>,\r\n    no_path: bool,\r\n    expect_sha256: Option<&str>,\r\n    release_json: Option<&std::path::Path>,\r\n) -> i32 {\r\n    let stamp = spt_daemon::current_platform();\r\n    if let Err(e) = install_platform_check(stamp, host_arch_probe().as_deref()) {\r\n        eprintln!(\"INSTALL_REFUSED:PlatformMismatch — {e}\");\r\n        return 1;\r\n    }\r\n    let src = match std::env::current_exe() {\r\n        Ok(p) => p,\r\n        Err(e) => {\r\n            eprintln!(\"INSTALL_FAIL: cannot resolve the running exe: {e}\");\r\n            return 1;\r\n        }\r\n    };\r\n    // BEFORE touching disk: the downloaded bytes must be what the operator was\r\n    // shown and what the signed set attests to.\r\n    // [impl->REQ-WEB-LAN-BOOTSTRAP-INTEGRITY]\r\n    if expect_sha256.is_some() || release_json.is_some() {\r\n        match std::fs::read(&src) {\r\n            Ok(bytes) => {\r\n                if let Err(refusal) = verify_bootstrap_bytes(&bytes, expect_sha256, release_json) {\r\n                    eprintln!(\"{refusal}\");\r\n                    return 1;\r\n                }\r\n            }\r\n            Err(e) => {\r\n                eprintln!(\"INSTALL_REFUSED:UnreadableSelf — cannot read {}: {e}\", src.display());\r\n                return 1;\r\n            }\r\n        }\r\n    }\r\n    let dir = dir.unwrap_or_else(canonical_install_dir);\r\n    let target = dir.join(if cfg!(windows) { \"spt.exe\" } else { \"spt\" });\r\n    match place_binary(&src, &target) {\r\n        Ok(true) => println!(\"INSTALL_OK: placed {}\", target.display()),\r\n        Ok(false) => println!(\"INSTALL_OK: already installed at {}\", target.display()),\r\n        Err(e) => {\r\n            eprintln!(\"INSTALL_FAIL: {e}\");\r\n            return 1;\r\n        }\r\n    }\r\n    // THE RULE IS RECONCILED IN THE SAME OPERATION THAT PLACES THE BINDER\r\n    // (releases#173). 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{"type":"message","id":"58c29854","parentId":"5e8ba9be","timestamp":"2026-09-11T08:18:46.379Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Editing now**"},{"type":"toolCall","id":"call_N2mQZV34JiiTFNFRBBYSwjrN|ctc_02763339933c2950016aa3b94fb34487d19d50b02c9dccf101","name":"edit","arguments":{"input":"*** Begin Patch\n[.worktrees/304-product/crates/spt-net/src/net/attach.rs#E647]\nPUT >68:\n+\n+/// Self-report from the running viewport, never the daemon's build identity.\n+/// Absent on old clients; omission is unknown, not evidence of a defect.\n+// [impl->REQ-ATTACH-CLIENT-STALE]\n+#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]\n+pub struct AttachClientIdentity {\n+    pub version: String,\n+    pub platform: String,\n+}\n+\n+/// Release-maintained, demonstrated client defect. Empty applicability lists\n+/// apply nowhere; Take is evaluated as Control. Viewer defects require their\n+/// own evidence rather than inheriting controller-only ceremony defects.\n+// [impl->REQ-ATTACH-CLIENT-STALE]\n+#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]\n+pub struct AttachClientPolicy {\n+    pub minimum_version: String,\n+    pub platforms: Vec<String>,\n+    pub roles: Vec<AttachIntent>,\n+    pub reason: String,\n+}\n+\n+/// Only known stable release versions are ordered. Unlike the adapter-floor\n+/// parser, malformed components MUST NOT become zero and trigger a warning.\n+/// Prerelease/custom identities remain unknown.\n+// [impl->REQ-ATTACH-CLIENT-STALE]\n+pub fn attach_client_version(version: &str) -> Option<[u64; 3]> {\n+    let mut parts = version.split('.');\n+    let mut result = [0; 3];\n+    for value in &mut result {\n+        let part = parts.next()?;\n+        if part.is_empty()\n+            || !part.bytes().all(|b| b.is_ascii_digit())\n+            || (part.len() > 1 && part.starts_with('0'))\n+        {\n+            return None;\n+        }\n+        *value = part.parse().ok()?;\n+    }\n+    parts.next().is_none().then_some(result)\n+}\n+\n+impl AttachClientPolicy {\n+    // [impl->REQ-ATTACH-CLIENT-STALE]\n+    pub fn affects(&self, client: &AttachClientIdentity, intent: AttachIntent) -> bool {\n+        let role = if intent == AttachIntent::Take { AttachIntent::Control } else { intent };\n+        self.platforms.iter().any(|p| p == &client.platform)\n+            && self.roles.contains(&role)\n+            && !self.reason.trim().is_empty()\n+            && matches!(\n+                (attach_client_version(&client.version), attach_client_version(&self.minimum_version)),\n+                (Some(running), Some(minimum)) if running < minimum\n+            )\n+    }\n+}\nPUT >132:\n+        /// Durable opener metadata from the actual rc process. Also declares\n+        /// support for ClientPolicy updates on this already-open stream.\n+        // [impl->REQ-ATTACH-CLIENT-STALE]\n+        #[serde(default, skip_serializing_if = \"Option::is_none\")]\n+        client: Option<AttachClientIdentity>,\nPUT >168:\n+    /// Target → operator: current demonstrated-defect policy for this client.\n+    /// Re-sent after daemon refresh from the durable opener; the rc owns delta\n+    /// suppression and resolves installed-version guidance on its OWN node.\n+    // [impl->REQ-ATTACH-CLIENT-STALE]\n+    ClientPolicy { policies: Vec<AttachClientPolicy> },\n*** End Patch\n"},"customWireName":"edit"}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-6-astra","usage":{"input":1183,"output":765,"cacheRead":93056,"cacheWrite":0,"totalTokens":95004,"reasoningTokens":8,"cost":{"input":0.01183,"output":0.03825,"cacheRead":0.093056,"cacheWrite":0,"total":0.14313599999999999}},"stopReason":"toolUse","timestamp":1789114701771,"responseId":"resp_02763339933c2950016aa3b94bbbf887d1afc345fe0406ecbd","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"rs_02763339933c2950016aa3b94d1c0c87d1a55706bf8418e4c0","type":"reasoning","content":[],"encrypted_content":"gAAAAABqo7lPPDb0uGLmoMBD6P-h5X5jlY8NKt4tKH3B2M0TpcyFxb68ZS6o6UVejI_-FxK8XWst96MDiCoFcsovzqtf_HTCgG8SssWHHEwJmjN5HDRq0lqcdwB0uIL_v4DpT2VqUN3zQAjs2LCBcWLuWaNJkgPywAWBhoUZVp3WEIHfeaOIEu8g7I9nMWwECUa9a3VGiAUqq9esTyyMrk-jzcZ-FjBAH3tV5cT-_ZPTdPtPWlxJGXWAtgRjJnQeRnPrbblhiVa2BJAnrAPM88m1zFiSf7ZzzhQJ72xsGyISDhKGgAMZPd1UHBvGj6AX2mxWWO8uLrVZeUkK2pXP5XcAtHUMXM-Hs6gWqt-3U_pwvsGrPYdFV9J3C7EWy-MPl-wkp4KGQzwB2X-3Js-RuoqbtA_YvWzateT5FC-jmb9naFJM78ddK6zw39j8skFhhR_4rZ98krqx3Mg6zL_9y-UDmHPxrdtnzReTwGP8k3KEHXys3_7yOQxkdxa_Skkccrdetf4fozzqK5-oPgQ6y_TEbH9gBlnUvJb7gW-miHdtEokyYtwER9IT8d9ArPtRq3nuY2Zw1UE7e70M-3W6bI6p1qwRV29bNsMvULA2tUZCevIVy9tj9aR6uvFbvLMyi8vZuHsPlocya0uvWNY79sPHWvF6WGAZlO9L7DYQiqJO4lbjm-dFUwAZRqlVY_rngDsdmiQx43gNu-l_V7qnpackDBPTTiR4cTULLJT9Bj_zwObWnbWS7AKx2sajWVA9qd5qd-UG-B3DYMskgxY9ZeyilrdjFlk2FRp-we84i8vw7uytNBZ_2gUMvRWi_96VLpSUUdSMu86os85qVsxXjLz2R6YBrmqnyi20ZDAUcpq5e87yue4iA1BiR3U2a5YoDsjRPjR_3vitfLotwG_iOMG4kWsqgppbRyN-E353L3K7QNlUxUXTMQ5mZc-XSBntsvXsEJQ5sGewvIOHZ5g9srXlfx5N2rg4VI2VJDnnhc3nxjkJu7PTixMXZdHecBaAJr1ZHg43ugI82-bDBUyV3dUkG1WtY8kZvgRt7azY1PVdvDu_C2ABiYyHTxofHrOqhsXbyhOrY3WfmyZ4EIWWOO_L-r6MXIKac2Lgi6K1wh3hvkgojaImOWIG59EQWBwI692yD4VDVSQzei0lEb3UKcaRJJul2_LDX99nctvNnF84Xe_lEE-drAsXNwRbjgM3deJl_Jx7-jLLaNIWJ7lj-Vyo4mPOFsrX9Sm9IxmFNlq0xUJp-r6Uf9IBB6KgzqSzhbE7tpHhu_198m4beBAXqBu35-LH625oX4RYisQ2QFmLkU7zNjGm9Qk=","internal_chat_message_metadata_passthrough":{"turn_id":"e3fbf3ab-c41a-430a-b371-7b5d6a0f68e9"},"summary":[{"type":"summary_text","text":"**Editing now**"}],"metadata":{"turn_id":"e3fbf3ab-c41a-430a-b371-7b5d6a0f68e9"}},{"id":"ctc_02763339933c2950016aa3b94fb34487d19d50b02c9dccf101","type":"custom_tool_call","status":"completed","call_id":"call_N2mQZV34JiiTFNFRBBYSwjrN","input":"*** Begin Patch\n[.worktrees/304-product/crates/spt-net/src/net/attach.rs#E647]\nPUT >68:\n+\n+/// Self-report from the running viewport, never the daemon's build identity.\n+/// Absent on old clients; omission is unknown, not evidence of a defect.\n+// [impl->REQ-ATTACH-CLIENT-STALE]\n+#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]\n+pub struct AttachClientIdentity {\n+    pub version: String,\n+    pub platform: String,\n+}\n+\n+/// Release-maintained, demonstrated client defect. Empty applicability lists\n+/// apply nowhere; Take is evaluated as Control. Viewer defects require their\n+/// own evidence rather than inheriting controller-only ceremony defects.\n+// [impl->REQ-ATTACH-CLIENT-STALE]\n+#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]\n+pub struct AttachClientPolicy {\n+    pub minimum_version: String,\n+    pub platforms: Vec<String>,\n+    pub roles: Vec<AttachIntent>,\n+    pub reason: String,\n+}\n+\n+/// Only known stable release versions are ordered. Unlike the adapter-floor\n+/// parser, malformed components MUST NOT become zero and trigger a warning.\n+/// Prerelease/custom identities remain unknown.\n+// [impl->REQ-ATTACH-CLIENT-STALE]\n+pub fn attach_client_version(version: &str) -> Option<[u64; 3]> {\n+    let mut parts = version.split('.');\n+    let mut result = [0; 3];\n+    for value in &mut result {\n+        let part = parts.next()?;\n+        if part.is_empty()\n+            || !part.bytes().all(|b| b.is_ascii_digit())\n+            || (part.len() > 1 && part.starts_with('0'))\n+        {\n+            return None;\n+        }\n+        *value = part.parse().ok()?;\n+    }\n+    parts.next().is_none().then_some(result)\n+}\n+\n+impl AttachClientPolicy {\n+    // [impl->REQ-ATTACH-CLIENT-STALE]\n+    pub fn affects(&self, client: &AttachClientIdentity, intent: AttachIntent) -> bool {\n+        let role = if intent == AttachIntent::Take { AttachIntent::Control } else { intent };\n+        self.platforms.iter().any(|p| p == &client.platform)\n+            && self.roles.contains(&role)\n+            && !self.reason.trim().is_empty()\n+            && matches!(\n+                (attach_client_version(&client.version), attach_client_version(&self.minimum_version)),\n+                (Some(running), Some(minimum)) if running < minimum\n+            )\n+    }\n+}\nPUT >132:\n+        /// Durable opener metadata from the actual rc process. Also declares\n+        /// support for ClientPolicy updates on this already-open stream.\n+        // [impl->REQ-ATTACH-CLIENT-STALE]\n+        #[serde(default, skip_serializing_if = \"Option::is_none\")]\n+        client: Option<AttachClientIdentity>,\nPUT >168:\n+    /// Target → operator: current demonstrated-defect policy for this client.\n+    /// Re-sent after daemon refresh from the durable opener; the rc owns delta\n+    /// suppression and resolves installed-version guidance on its OWN node.\n+    // [impl->REQ-ATTACH-CLIENT-STALE]\n+    ClientPolicy { policies: Vec<AttachClientPolicy> },\n*** End Patch\n","internal_chat_message_metadata_passthrough":{"create_time":1789114700.266875,"turn_id":"e3fbf3ab-c41a-430a-b371-7b5d6a0f68e9"},"name":"edit","metadata":{"turn_id":"e3fbf3ab-c41a-430a-b371-7b5d6a0f68e9"}}]},"duration":24606.200199999847,"ttft":1691.0608000000939,"completedAt":1789114726378,"contextSnapshot":{"promptTokens":94239,"nonMessageTokens":16883,"compactionEpoch":0}}}
{"type":"message","id":"d5a692c9","parentId":"58c29854","timestamp":"2026-09-11T08:18:46.405Z","message":{"role":"toolResult","toolCallId":"call_N2mQZV34JiiTFNFRBBYSwjrN|ctc_02763339933c2950016aa3b94fb34487d19d50b02c9dccf101","toolName":"edit","content":[{"type":"text","text":"[.worktrees/304-product/crates/spt-net/src/net/attach.rs#6BA2]\n66:fn is_false(b: &bool) -> bool {\n\n68:}\n69:\n70:/// Self-report from the running viewport, never the daemon's build identity.\n71:/// Absent on old clients; omission is unknown, not evidence of a defect.\n…\n123:}\n124:\n125:/// One attach-protocol record. Tagged (`kind`) so both directions share one\n126:/// stream decoder; an unknown future kind fails the line's decode and is\n\n148:    Request {\n\n186:        #[serde(default, skip_serializing_if = \"is_false\")]\n187:        seal_ceremony: bool,\n188:        /// Durable opener metadata from the actual rc process. Also declares\n189:        /// support for ClientPolicy updates on this already-open stream.\n190:        // [impl->REQ-ATTACH-CLIENT-STALE]\n191:        #[serde(default, skip_serializing_if = \"Option::is_none\")]\n192:        client: Option<AttachClientIdentity>,\n193:    },\n194:    /// Target → operator: one session output chunk. `seq` is the target\n227:    // [impl->REQ-ENGINEROOM-ADMIN-BRINGUP-EMPOWERS]\n228:    Notice { text: String },\n229:    /// Target → operator: current demonstrated-defect policy for this client.\n230:    /// Re-sent after daemon refresh from the durable opener; the rc owns delta\n231:    /// suppression and resolves installed-version guidance on its OWN node.\n232:    // [impl->REQ-ATTACH-CLIENT-STALE]\n233:    ClientPolicy { policies: Vec<AttachClientPolicy> },\n234:    /// Target → operator(controller): you have been displaced as controller by\n235:    /// `by` (a `--take`/`kick`). The displaced controller renders this LOUD notice"}],"details":{"diff":" 66|fn is_false(b: &bool) -> bool {\n\n 68|}\n 69|\n+70|/// Self-report from the running viewport, never the daemon's build identity.\n+71|/// Absent on old clients; omission is unknown, not evidence of a defect.\n+72|// [impl->REQ-ATTACH-CLIENT-STALE]\n+73|#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]\n+74|pub struct AttachClientIdentity {\n+75|    pub version: String,\n+76|    pub platform: String,\n+77|}\n+78|\n+79|/// Release-maintained, demonstrated client defect. Empty applicability lists\n+80|/// apply nowhere; Take is evaluated as Control. Viewer defects require their\n+81|/// own evidence rather than inheriting controller-only ceremony defects.\n+82|// [impl->REQ-ATTACH-CLIENT-STALE]\n+83|#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]\n+84|pub struct AttachClientPolicy {\n+85|    pub minimum_version: String,\n+86|    pub platforms: Vec<String>,\n+87|    pub roles: Vec<AttachIntent>,\n+88|    pub reason: String,\n+89|}\n+90|\n+91|/// Only known stable release versions are ordered. Unlike the adapter-floor\n+92|/// parser, malformed components MUST NOT become zero and trigger a warning.\n+93|/// Prerelease/custom identities remain unknown.\n+94|// [impl->REQ-ATTACH-CLIENT-STALE]\n+95|pub fn attach_client_version(version: &str) -> Option<[u64; 3]> {\n+96|    let mut parts = version.split('.');\n+97|    let mut result = [0; 3];\n+98|    for value in &mut result {\n+99|        let part = parts.next()?;\n+100|        if part.is_empty()\n+101|            || !part.bytes().all(|b| b.is_ascii_digit())\n+102|            || (part.len() > 1 && part.starts_with('0'))\n+103|        {\n+104|            return None;\n+105|        }\n+106|        *value = part.parse().ok()?;\n+107|    }\n+108|    parts.next().is_none().then_some(result)\n+109|}\n+110|\n+111|impl AttachClientPolicy {\n+112|    // [impl->REQ-ATTACH-CLIENT-STALE]\n+113|    pub fn affects(&self, client: &AttachClientIdentity, intent: AttachIntent) -> bool {\n+114|        let role = if intent == AttachIntent::Take { AttachIntent::Control } else { intent };\n+115|        self.platforms.iter().any(|p| p == &client.platform)\n+116|            && self.roles.contains(&role)\n+117|            && !self.reason.trim().is_empty()\n+118|            && matches!(\n+119|                (attach_client_version(&client.version), attach_client_version(&self.minimum_version)),\n+120|                (Some(running), Some(minimum)) if running < minimum\n+121|            )\n+122|    }\n+123|}\n+124|\n 70|/// One attach-protocol record. Tagged (`kind`) so both directions share one\n 71|/// stream decoder; an unknown future kind fails the line's decode and is\n\n 93|    Request {\n\n 131|        #[serde(default, skip_serializing_if = \"is_false\")]\n 132|        seal_ceremony: bool,\n+188|        /// Durable opener metadata from the actual rc process. Also declares\n+189|        /// support for ClientPolicy updates on this already-open stream.\n+190|        // [impl->REQ-ATTACH-CLIENT-STALE]\n+191|        #[serde(default, skip_serializing_if = \"Option::is_none\")]\n+192|        client: Option<AttachClientIdentity>,\n 133|    },\n 134|    /// Target → operator: one session output chunk. `seq` is the target\n 167|    // [impl->REQ-ENGINEROOM-ADMIN-BRINGUP-EMPOWERS]\n 168|    Notice { text: String },\n+229|    /// Target → operator: current demonstrated-defect policy for this client.\n+230|    /// Re-sent after daemon refresh from the durable opener; the rc owns delta\n+231|    /// suppression and resolves installed-version guidance on its OWN node.\n+232|    // [impl->REQ-ATTACH-CLIENT-STALE]\n+233|    ClientPolicy { policies: Vec<AttachClientPolicy> },\n 169|    /// Target → operator(controller): you have been displaced as controller by\n 170|    /// `by` (a `--take`/`kick`). 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{"type":"message","id":"d5080d10","parentId":"54eda96f","timestamp":"2026-09-11T08:18:51.751Z","message":{"role":"toolResult","toolCallId":"call_Gu88xkYA5bBHatIwzLtCLycc|fc_02763339933c2950016aa3b9692d6887d1b42ed28c77e22c28","toolName":"read","content":[{"type":"text","text":"[.worktrees/304-product/crates/spt-daemon/src/attach.rs#79BF]\n43:\n44:use std::io;\n45:use std::time::{Duration, Instant};\n46:\n47:use spt_net::net::attach::{AttachDecoder, AttachIntent, AttachRecord};\n48:use spt_net::net::ndjson;\n49:\n50:use crate::access::{access_check, surface, InboundClass};\n51:\n52:/// The control surface an attach request gates against: a read-only viewer is\n53:/// `RC_VIEW`, while Control/Take — the intents that can drive the terminal —\n\n[Showing lines 43-53 of 1099. Use :54 to continue]"}],"details":{"truncation":{"content":"\r\nuse std::io;\r\nuse std::time::{Duration, Instant};\r\n\r\nuse spt_net::net::attach::{AttachDecoder, AttachIntent, AttachRecord};\r\nuse spt_net::net::ndjson;\r\n\r\nuse crate::access::{access_check, surface, InboundClass};\r\n\r\n/// The control surface an attach request gates against: a read-only viewer is\r\n/// `RC_VIEW`, while Control/Take — the intents that can drive the terminal —\r","truncated":true,"truncatedBy":"lines","totalLines":1057,"totalBytes":379,"outputLines":11,"outputBytes":379,"lastLinePartial":false,"firstLineExceedsLimit":false},"totalLines":1099,"displayContent":{"text":"\r\nuse std::io;\r\nuse std::time::{Duration, Instant};\r\n\r\nuse spt_net::net::attach::{AttachDecoder, AttachIntent, AttachRecord};\r\nuse spt_net::net::ndjson;\r\n\r\nuse crate::access::{access_check, surface, InboundClass};\r\n\r\n/// The control surface an attach request gates against: a read-only viewer is\r\n/// `RC_VIEW`, while Control/Take — the intents that can drive the terminal —\r","startLine":43,"lineNumbers":[43,44,45,46,47,48,49,50,51,52,53]},"fileSize":54631,"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\304-product\\crates\\spt-daemon\\src\\attach.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":1099,"totalBytes":379,"outputLines":11,"outputBytes":379,"shownRange":{"start":43,"end":53},"nextOffset":54}}},"isError":false,"timestamp":1789114731750}}
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{"type":"message","id":"04c924a8","parentId":"138b3cc0","timestamp":"2026-09-11T08:19:13.012Z","message":{"role":"assistant","content":[{"type":"toolCall","id":"call_kaewUophhNbN2PLCBOB9EZ53|ctc_02763339933c2950016aa3b96ae41c87d19aeef9b4a8ce3554","name":"edit","arguments":{"input":"*** Begin Patch\n[.worktrees/304-product/crates/spt-daemon/src/attach.rs#79BF]\nPUT 47.=47:\n+use spt_net::net::attach::{\n+    AttachClientIdentity, AttachClientPolicy, AttachDecoder, AttachIntent, AttachRecord,\n+};\nPUT >50:\n+\n+/// Raise a floor only for demonstrated rc defects, not ordinary release skew.\n+/// releases#230 replayed #222's Windows Hello refusal and #223's admitted\n+/// ceremony residue in a pre-0.63.0 controller. Read-only viewers receive no\n+/// ceremonies, so neither defect honestly applies to their role.\n+// [impl->REQ-ATTACH-CLIENT-STALE]\n+pub fn attach_client_policy() -> Vec<AttachClientPolicy> {\n+    vec![\n+        AttachClientPolicy {\n+            minimum_version: \"0.63.0\".into(),\n+            platforms: vec![\"windows\".into()],\n+            roles: vec![AttachIntent::Control],\n+            reason: \"Windows authenticator enrollment can refuse with NCrypt 0x80090027 (releases#222)\".into(),\n+        },\n+        AttachClientPolicy {\n+            minimum_version: \"0.63.0\".into(),\n+            platforms: vec![\"windows\".into(), \"linux\".into(), \"macos\".into()],\n+            roles: vec![AttachIntent::Control],\n+            reason: \"admitted seal ceremonies leave a stranded notice in the terminal (releases#223)\".into(),\n+        },\n+    ]\n+}\nPUT >499:\n+    // Recovered from the pinned Request, not from the serving daemon's version.\n+    // [impl->REQ-ATTACH-CLIENT-STALE]\n+    let mut client_identity = None;\nPUT >516:\n+        client,\nPUT >538:\n+        client_identity = client;\nPUT >602:\n+                            client,\nPUT >623:\n+                            client_identity = client;\nPUT >735:\n+                // Both roles use the same transport. A future viewer-specific\n+                // policy reaches a surviving viewer after daemon reconstruction.\n+                // Old clients omitted identity and receive no advisory at all.\n+                // [impl->REQ-ATTACH-CLIENT-STALE]\n+                if let Some(client) = client_identity.as_ref() {\n+                    let policies = attach_client_policy()\n+                        .into_iter()\n+                        .filter(|policy| policy.affects(client, intent))\n+                        .collect();\n+                    let line = ndjson::encode_line(&AttachRecord::ClientPolicy { policies });\n+                    wire.net_stream_send(stream_id, &line, None, false)?;\n+                }\nPUT 881.=881:\n+    request_attach_endpoint(brain, conn_id, session_id, from_seq, open_op, intent, None, None, false, None)\nPUT >902:\n+    client: Option<AttachClientIdentity>,\nPUT >932:\n+        client,\n*** End Patch\n"},"customWireName":"edit"}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-6-astra","usage":{"input":414,"output":635,"cacheRead":95232,"cacheWrite":0,"totalTokens":96281,"cost":{"input":0.0041400000000000005,"output":0.03175,"cacheRead":0.095232,"cacheWrite":0,"total":0.131122}},"stopReason":"toolUse","timestamp":1789114731764,"responseId":"resp_02763339933c2950016aa3b969b31c87d18d5ba8f6997a52d5","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"ctc_02763339933c2950016aa3b96ae41c87d19aeef9b4a8ce3554","type":"custom_tool_call","status":"completed","call_id":"call_kaewUophhNbN2PLCBOB9EZ53","input":"*** Begin Patch\n[.worktrees/304-product/crates/spt-daemon/src/attach.rs#79BF]\nPUT 47.=47:\n+use spt_net::net::attach::{\n+    AttachClientIdentity, AttachClientPolicy, AttachDecoder, AttachIntent, AttachRecord,\n+};\nPUT >50:\n+\n+/// Raise a floor only for demonstrated rc defects, not ordinary release skew.\n+/// releases#230 replayed #222's Windows Hello refusal and #223's admitted\n+/// ceremony residue in a pre-0.63.0 controller. Read-only viewers receive no\n+/// ceremonies, so neither defect honestly applies to their role.\n+// [impl->REQ-ATTACH-CLIENT-STALE]\n+pub fn attach_client_policy() -> Vec<AttachClientPolicy> {\n+    vec![\n+        AttachClientPolicy {\n+            minimum_version: \"0.63.0\".into(),\n+            platforms: vec![\"windows\".into()],\n+            roles: vec![AttachIntent::Control],\n+            reason: \"Windows authenticator enrollment can refuse with NCrypt 0x80090027 (releases#222)\".into(),\n+        },\n+        AttachClientPolicy {\n+            minimum_version: \"0.63.0\".into(),\n+            platforms: vec![\"windows\".into(), \"linux\".into(), \"macos\".into()],\n+            roles: vec![AttachIntent::Control],\n+            reason: \"admitted seal ceremonies leave a stranded notice in the terminal (releases#223)\".into(),\n+        },\n+    ]\n+}\nPUT >499:\n+    // Recovered from the pinned Request, not from the serving daemon's version.\n+    // [impl->REQ-ATTACH-CLIENT-STALE]\n+    let mut client_identity = None;\nPUT >516:\n+        client,\nPUT >538:\n+        client_identity = client;\nPUT >602:\n+                            client,\nPUT >623:\n+                            client_identity = client;\nPUT >735:\n+                // Both roles use the same transport. A future viewer-specific\n+                // policy reaches a surviving viewer after daemon reconstruction.\n+                // Old clients omitted identity and receive no advisory at all.\n+                // [impl->REQ-ATTACH-CLIENT-STALE]\n+                if let Some(client) = client_identity.as_ref() {\n+                    let policies = attach_client_policy()\n+                        .into_iter()\n+                        .filter(|policy| policy.affects(client, intent))\n+                        .collect();\n+                    let line = ndjson::encode_line(&AttachRecord::ClientPolicy { policies });\n+                    wire.net_stream_send(stream_id, &line, None, false)?;\n+                }\nPUT 881.=881:\n+    request_attach_endpoint(brain, conn_id, session_id, from_seq, open_op, intent, None, None, false, None)\nPUT >902:\n+    client: Option<AttachClientIdentity>,\nPUT >932:\n+        client,\n*** End Patch\n","internal_chat_message_metadata_passthrough":{"create_time":1789114730.065528,"turn_id":"e3fbf3ab-c41a-430a-b371-7b5d6a0f68e9"},"name":"edit","metadata":{"turn_id":"e3fbf3ab-c41a-430a-b371-7b5d6a0f68e9"}}]},"duration":21245.405700000003,"ttft":1479.4542000005022,"completedAt":1789114753010,"contextSnapshot":{"promptTokens":95646,"nonMessageTokens":16883,"compactionEpoch":0}}}
{"type":"message","id":"27f3ac39","parentId":"04c924a8","timestamp":"2026-09-11T08:19:13.040Z","message":{"role":"toolResult","toolCallId":"call_kaewUophhNbN2PLCBOB9EZ53|ctc_02763339933c2950016aa3b96ae41c87d19aeef9b4a8ce3554","toolName":"edit","content":[{"type":"text","text":"[.worktrees/304-product/crates/spt-daemon/src/attach.rs#199B]\n45:use std::time::{Duration, Instant};\n46:\n47:use spt_net::net::attach::{\n48:    AttachClientIdentity, AttachClientPolicy, AttachDecoder, AttachIntent, AttachRecord,\n49:};\n50:use spt_net::net::ndjson;\n51:\n52:use crate::access::{access_check, surface, InboundClass};\n53:\n54:/// Raise a floor only for demonstrated rc defects, not ordinary release skew.\n55:/// releases#230 replayed #222's Windows Hello refusal and #223's admitted\n…\n74:}\n75:\n76:/// The control surface an attach request gates against: a read-only viewer is\n77:/// `RC_VIEW`, while Control/Take — the intents that can drive the terminal —\n522:    // (an older generation) can never clear a replacement controller.\n523:    let mut serve_gen: u64 = 0;\n524:    // Recovered from the pinned Request, not from the serving daemon's version.\n525:    // [impl->REQ-ATTACH-CLIENT-STALE]\n526:    let mut client_identity = None;\n527:    // Last skip-to-live re-subscribe (REQ-VIEWER-SKIP-TO-LIVE-ON-EVICT): bounds the\n528:    // evict→resubscribe rate so a hopelessly-behind viewer under flood sees\n\n536:    if let Some(AttachRecord::Request {\n\n542:        code: req_code,\n543:        seal_ceremony: req_seal_ceremony,\n544:        client,\n545:    }) = seed_request\n546:    {\n547:        if let Some(out) = handle_attach_request(\n\n564:        )? {\n565:            return Ok(out);\n566:        }\n567:        client_identity = client;\n568:    }\n569:\n\n620:                        AttachRecord::Request {\n\n630:                            code: req_code,\n631:                            seal_ceremony: req_seal_ceremony,\n632:                            client,\n633:                        } => {\n634:                            if let Some(out) = handle_attach_request(\n\n651:                            )? {\n652:                                return Ok(out);\n653:                            }\n654:                            client_identity = client;\n655:                        }\n656:                        AttachRecord::Input { data_b64, op_id }\n657:                            if attached && intent != AttachIntent::Viewer =>\n\n685:                        }\n\n729:            BrokerEvent::Subscribed { outcome, note, .. } => {\n\n731:                match outcome {\n\n759:                    O::BusyControlled { .. } => {\n\n765:                    }\n766:                }\n767:                // Both roles use the same transport. A future viewer-specific\n768:                // policy reaches a surviving viewer after daemon reconstruction.\n…\n777:                    wire.net_stream_send(stream_id, &line, None, false)?;\n778:                }\n779:            }\n780:            // Seal-ceremony overlay open / per-attempt verdict (WAX-SEAL W2):\n\n916:pub fn request_attach(\n\n922:    intent: AttachIntent,\n923:) -> io::Result<u64> {\n924:    request_attach_endpoint(brain, conn_id, session_id, from_seq, open_op, intent, None, None, false, None)\n925:}\n926:\n\n936:pub fn request_attach_endpoint(\n\n944:    code: Option<&str>,\n945:    seal_ceremony: bool,\n946:    client: Option<AttachClientIdentity>,\n947:) -> io::Result<u64> {\n948:    // RC attach/view streams are ConnectionBound (ADR-0040 decision 6): this\n\n959:    let line = ndjson::encode_line(&AttachRecord::Request {\n\n975:        // [impl->REQ-SEAL-NO-CEREMONY-SURFACE]\n976:        seal_ceremony,\n977:        client,\n978:    });\n979:    brain.net_stream_send(opened.stream_id, &line, None, false)?;\n\n981:}"}],"details":{"diff":" 45|use std::time::{Duration, Instant};\n 46|\n-47|use spt_net::net::attach::{AttachDecoder, AttachIntent, AttachRecord};\n+47|use spt_net::net::attach::{\n+48|    AttachClientIdentity, AttachClientPolicy, AttachDecoder, AttachIntent, AttachRecord,\n+49|};\n 48|use spt_net::net::ndjson;\n 49|\n 50|use crate::access::{access_check, surface, InboundClass};\n 51|\n+54|/// Raise a floor only for demonstrated rc defects, not ordinary release skew.\n+55|/// releases#230 replayed #222's Windows Hello refusal and #223's admitted\n+56|/// ceremony residue in a pre-0.63.0 controller. Read-only viewers receive no\n+57|/// ceremonies, so neither defect honestly applies to their role.\n+58|// [impl->REQ-ATTACH-CLIENT-STALE]\n+59|pub fn attach_client_policy() -> Vec<AttachClientPolicy> {\n+60|    vec![\n+61|        AttachClientPolicy {\n+62|            minimum_version: \"0.63.0\".into(),\n+63|            platforms: vec![\"windows\".into()],\n+64|            roles: vec![AttachIntent::Control],\n+65|            reason: \"Windows authenticator enrollment can refuse with NCrypt 0x80090027 (releases#222)\".into(),\n+66|        },\n+67|        AttachClientPolicy {\n+68|            minimum_version: \"0.63.0\".into(),\n+69|            platforms: vec![\"windows\".into(), \"linux\".into(), \"macos\".into()],\n+70|            roles: vec![AttachIntent::Control],\n+71|            reason: \"admitted seal ceremonies leave a stranded notice in the terminal (releases#223)\".into(),\n+72|        },\n+73|    ]\n+74|}\n+75|\n 52|/// The control surface an attach request gates against: a read-only viewer is\n 53|/// `RC_VIEW`, while Control/Take — the intents that can drive the terminal —\n 498|    // (an older generation) can never clear a replacement controller.\n 499|    let mut serve_gen: u64 = 0;\n+524|    // Recovered from the pinned Request, not from the serving daemon's version.\n+525|    // [impl->REQ-ATTACH-CLIENT-STALE]\n+526|    let mut client_identity = None;\n 500|    // Last skip-to-live re-subscribe (REQ-VIEWER-SKIP-TO-LIVE-ON-EVICT): bounds the\n 501|    // evict→resubscribe rate so a hopelessly-behind viewer under flood sees\n\n 509|    if let Some(AttachRecord::Request {\n\n 515|        code: req_code,\n 516|        seal_ceremony: req_seal_ceremony,\n+544|        client,\n 517|    }) = seed_request\n 518|    {\n 519|        if let Some(out) = handle_attach_request(\n\n 536|        )? {\n 537|            return Ok(out);\n 538|        }\n+567|        client_identity = client;\n 539|    }\n 540|\n\n 591|                        AttachRecord::Request {\n\n 601|                            code: req_code,\n 602|                            seal_ceremony: req_seal_ceremony,\n+632|                            client,\n 603|                        } => {\n 604|                            if let Some(out) = handle_attach_request(\n\n 621|                            )? {\n 622|                                return Ok(out);\n 623|                            }\n+654|                            client_identity = client;\n 624|                        }\n 625|                        AttachRecord::Input { data_b64, op_id }\n 626|                            if attached && intent != AttachIntent::Viewer =>\n\n 654|                        }\n\n 698|            BrokerEvent::Subscribed { outcome, note, .. } => {\n\n 700|                match outcome {\n\n 728|                    O::BusyControlled { .. } => {\n\n 734|                    }\n 735|                }\n+767|                // Both roles use the same transport. A future viewer-specific\n+768|                // policy reaches a surviving viewer after daemon reconstruction.\n+769|                // Old clients omitted identity and receive no advisory at all.\n+770|                // [impl->REQ-ATTACH-CLIENT-STALE]\n+771|                if let Some(client) = client_identity.as_ref() {\n+772|                    let policies = attach_client_policy()\n+773|                        .into_iter()\n+774|                        .filter(|policy| policy.affects(client, intent))\n+775|                        .collect();\n+776|                    let line = ndjson::encode_line(&AttachRecord::ClientPolicy { policies });\n+777|                    wire.net_stream_send(stream_id, &line, None, false)?;\n+778|                }\n 736|            }\n 737|            // Seal-ceremony overlay open / per-attempt verdict (WAX-SEAL W2):\n\n 873|pub fn request_attach(\n\n 879|    intent: AttachIntent,\n 880|) -> io::Result<u64> {\n-881|    request_attach_endpoint(brain, conn_id, session_id, from_seq, open_op, intent, None, None, false)\n+924|    request_attach_endpoint(brain, conn_id, session_id, from_seq, open_op, intent, None, None, false, None)\n 882|}\n 883|\n\n 893|pub fn request_attach_endpoint(\n\n 901|    code: Option<&str>,\n 902|    seal_ceremony: bool,\n+946|    client: Option<AttachClientIdentity>,\n 903|) -> io::Result<u64> {\n 904|    // RC attach/view streams are ConnectionBound (ADR-0040 decision 6): this\n\n 915|    let line = ndjson::encode_line(&AttachRecord::Request {\n\n 931|        // [impl->REQ-SEAL-NO-CEREMONY-SURFACE]\n 932|        seal_ceremony,\n+977|        client,\n 933|    });\n 934|    brain.net_stream_send(opened.stream_id, &line, None, false)?;\n\n 936|}","firstChangedLine":47,"op":"update","path":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\304-product\\crates\\spt-daemon\\src\\attach.rs","snapshotsPruned":true},"isError":false,"timestamp":1789114753039}}
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{"type":"message","id":"9059b9a4","parentId":"fe1c7b71","timestamp":"2026-09-11T08:19:25.417Z","message":{"role":"toolResult","toolCallId":"call_KF3k1SckqIagdfZAWkDaKF9L|fc_02763339933c2950016aa3b98ad3e487d1b899e63822ee3420","toolName":"read","content":[{"type":"text","text":"[.worktrees/304-product/crates/spt-runtime/src/runtime.rs#EB3B]\n961:fn wait_bounded(\n…\n965:) -> Result<BoundedOutput, RuntimeError> {\n…\n1007:    Ok(BoundedOutput {\n…\n1010:        stderr,\n1011:    })\n1012:}\n1013:\n1014:/// Run an **arbitrary bounded command template** (not a named `[session.*]`\n1015:/// role) to completion under `timeout`, optionally feeding `stdin`. Shares the\n1016:/// same kill-on-timeout guarantee as [`AgentRuntime::run_bounded`]\n1017:/// (REQ-HAZARD-SUBPROCESS-TIMEOUT) — a hung child is killed, never an indefinite\n1018:/// block.\n1019:///\n1020:/// This is the primitive the **history subsystem** (spt-live, M2b) runs its\n1021:/// `fetcher` / `normalize_command` strings through: those are adapter command\n1022:/// lines that live *outside* the role set, so [`ManifestRuntime::run_bounded`]\n1023:/// (which looks a role up in the manifest) does not apply. `stdin` feeds a\n1024:/// `normalize_command` the raw transcript on its standard input; it is written\n1025:/// on a thread so a child that reads slowly never deadlocks the poll.\n1026:// [impl->REQ-HAZARD-SUBPROCESS-TIMEOUT]\n1027:pub fn run_bounded_command(\n1028:    template: &str,\n1029:    keys: &BTreeMap<String, String>,\n1030:    timeout: Duration,\n1031:    stdin: Option<&[u8]>,\n1032:) -> Result<BoundedOutput, RuntimeError> {\n1033:    run_bounded_command_in(template, keys, timeout, stdin, None)\n1034:}\n1035:\n1036:/// Resolve a command template's **program token** (first whitespace-split token)\n1037:/// against an adapter's install dir before falling back to `PATH`. A `.spt`\n1038:/// adapter ships its built binaries either to `adapters/_github/<safe>/` (via\n1039:/// `--release`/`--github` acquisition) or keeps them in the adapter's\n1040:/// `source_dir` under copy-mode — both are the adapter's `AdapterRecord`\n…\n1070:/// ([`resolve_program_in_dir`]) so a bare program name binds to the adapter's\n1071:/// shipped binary before `PATH` (REQ-INSTALL-11). `None` preserves the legacy\n1072:/// PATH-only resolution for callers without an install dir.\n1073:// [impl->REQ-INSTALL-11]\n1074:// [impl->REQ-HAZARD-SUBPROCESS-TIMEOUT]\n1075:pub fn run_bounded_command_in(\n1076:    template: &str,\n1077:    keys: &BTreeMap<String, String>,\n1078:    timeout: Duration,\n1079:    stdin: Option<&[u8]>,\n1080:    install_dir: Option<&Path>,\n1081:) -> Result<BoundedOutput, RuntimeError> {\n1082:    // [impl->REQ-HAZARD-TEMPLATE-ARGV-FILL] tokenize-the-template-then-fill-each so a\n1083:    // multi-word/quote/semicolon-bearing {key} value is exactly ONE argv element.\n1084:    let tokens = fill_template_tokens(template, keys)?;\n1085:    let (program, args) = tokens.split_first().ok_or(RuntimeError::EmptyCommand)?;\n1086:    // The timeout/label string mirrors the resolved command line for diagnostics.\n1087:    let filled = tokens.join(\" \");\n1088:    // [impl->REQ-INSTALL-11] adapter install dir wins over PATH for a bare token.\n1089:    let program = match install_dir {\n1090:        Some(dir) => resolve_program_in_dir(program, dir),\n1091:        None => program.clone(),\n1092:    };\n1093:    let mut cmd = Command::new(&program);\n1094:    cmd.args(args)\n1095:        .stdin(if stdin.is_some() {\n1096:            Stdio::piped()\n1097:        } else {\n1098:            Stdio::null()\n1099:        })\n1100:        .stdout(Stdio::piped())\n1101:        .stderr(Stdio::piped());\n1102:    // Bounded commands run from the console-less daemon (notif pump, manifest\n1103:    // hooks): without CREATE_NO_WINDOW each spawn flashes a visible blank\n1104:    // conhost window on the desktop (KNOWN-HAZARDS 5.8).\n1105:    // [impl->REQ-HAZARD-CHILD-CONSOLE-FLASH]\n1106:    #[cfg(windows)]\n1107:    {\n1108:        use std::os::windows::process::CommandExt;\n1109:        cmd.creation_flags(0x0800_0000); // CREATE_NO_WINDOW\n1110:    }\n…\n1122:}"}],"details":{"displayContent":{"text":"fn wait_bounded(\n…\n) -> Result<BoundedOutput, RuntimeError> {\n…\n    Ok(BoundedOutput {\n…\n        stderr,\n    })\n}\n\n/// Run an **arbitrary bounded command template** (not a named `[session.*]`\n/// role) to completion under `timeout`, optionally feeding `stdin`. Shares the\n/// same kill-on-timeout guarantee as [`AgentRuntime::run_bounded`]\n/// (REQ-HAZARD-SUBPROCESS-TIMEOUT) — a hung child is killed, never an indefinite\n/// block.\n///\n/// This is the primitive the **history subsystem** (spt-live, M2b) runs its\n/// `fetcher` / `normalize_command` strings through: those are adapter command\n/// lines that live *outside* the role set, so [`ManifestRuntime::run_bounded`]\n/// (which looks a role up in the manifest) does not apply. `stdin` feeds a\n/// `normalize_command` the raw transcript on its standard input; it is written\n/// on a thread so a child that reads slowly never deadlocks the poll.\n// [impl->REQ-HAZARD-SUBPROCESS-TIMEOUT]\npub fn run_bounded_command(\n    template: &str,\n    keys: &BTreeMap<String, String>,\n    timeout: Duration,\n    stdin: Option<&[u8]>,\n) -> Result<BoundedOutput, RuntimeError> {\n    run_bounded_command_in(template, keys, timeout, stdin, None)\n}\n\n/// Resolve a command template's **program token** (first whitespace-split token)\n/// against an adapter's install dir before falling back to `PATH`. A `.spt`\n/// adapter ships its built binaries either to `adapters/_github/<safe>/` (via\n/// `--release`/`--github` acquisition) or keeps them in the adapter's\n/// `source_dir` under copy-mode — both are the adapter's `AdapterRecord`\n…\n/// ([`resolve_program_in_dir`]) so a bare program name binds to the adapter's\n/// shipped binary before `PATH` (REQ-INSTALL-11). `None` preserves the legacy\n/// PATH-only resolution for callers without an install dir.\n// [impl->REQ-INSTALL-11]\n// [impl->REQ-HAZARD-SUBPROCESS-TIMEOUT]\npub fn run_bounded_command_in(\n    template: &str,\n    keys: &BTreeMap<String, String>,\n    timeout: Duration,\n    stdin: Option<&[u8]>,\n    install_dir: Option<&Path>,\n) -> Result<BoundedOutput, RuntimeError> {\n    // [impl->REQ-HAZARD-TEMPLATE-ARGV-FILL] tokenize-the-template-then-fill-each so a\n    // multi-word/quote/semicolon-bearing {key} value is exactly ONE argv element.\n    let tokens = fill_template_tokens(template, keys)?;\n    let (program, args) = tokens.split_first().ok_or(RuntimeError::EmptyCommand)?;\n    // The timeout/label string mirrors the resolved command line for diagnostics.\n    let filled = tokens.join(\" \");\n    // [impl->REQ-INSTALL-11] adapter install dir wins over PATH for a bare token.\n    let program = match install_dir {\n        Some(dir) => resolve_program_in_dir(program, dir),\n        None => program.clone(),\n    };\n    let mut cmd = Command::new(&program);\n    cmd.args(args)\n        .stdin(if stdin.is_some() {\n            Stdio::piped()\n        } else {\n            Stdio::null()\n        })\n        .stdout(Stdio::piped())\n        .stderr(Stdio::piped());\n    // Bounded commands run from the console-less daemon (notif pump, manifest\n    // hooks): without CREATE_NO_WINDOW each spawn flashes a visible blank\n    // conhost window on the desktop (KNOWN-HAZARDS 5.8).\n    // [impl->REQ-HAZARD-CHILD-CONSOLE-FLASH]\n    #[cfg(windows)]\n    {\n        use std::os::windows::process::CommandExt;\n        cmd.creation_flags(0x0800_0000); // CREATE_NO_WINDOW\n    }\n…\n}","startLine":961,"lineNumbers":[961,null,965,null,1007,null,1010,1011,1012,1013,1014,1015,1016,1017,1018,1019,1020,1021,1022,1023,1024,1025,1026,1027,1028,1029,1030,1031,1032,1033,1034,1035,1036,1037,1038,1039,1040,null,1070,1071,1072,1073,1074,1075,1076,1077,1078,1079,1080,1081,1082,1083,1084,1085,1086,1087,1088,1089,1090,1091,1092,1093,1094,1095,1096,1097,1098,1099,1100,1101,1102,1103,1104,1105,1106,1107,1108,1109,1110,null,1122]},"fileSize":84125,"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\304-product\\crates\\spt-runtime\\src\\runtime.rs"}}},"isError":false,"timestamp":1789114765417}}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_SsNxVggidqqX8MenYY7CfwDL|ctc_02763339933c2950016aa3b990a45887d186ad600b61122562","toolName":"edit","startedAt":"2026-09-11T08:20:24.259Z"},"id":"918ac8ea","parentId":"9059b9a4","timestamp":"2026-09-11T08:20:24.259Z"}
{"type":"message","id":"ced2ca00","parentId":"918ac8ea","timestamp":"2026-09-11T08:20:24.260Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Generating policy**"},{"type":"toolCall","id":"call_SsNxVggidqqX8MenYY7CfwDL|ctc_02763339933c2950016aa3b990a45887d186ad600b61122562","name":"edit","arguments":{"input":"*** Begin Patch\n[.worktrees/304-product/crates/spt/src/rc.rs#B1F0]\nPUT 35.=35:\n+use spt_net::net::attach::{\n+    attach_client_version, AttachClientIdentity, AttachClientPolicy, AttachDecoder, AttachIntent,\n+    AttachRecord,\n+};\nPUT >46:\n+\n+// [impl->REQ-ATTACH-CLIENT-STALE]\n+fn running_attach_client() -> AttachClientIdentity {\n+    AttachClientIdentity {\n+        version: env!(\"CARGO_PKG_VERSION\").into(),\n+        platform: std::env::consts::OS.into(),\n+    }\n+}\n+\n+/// Pure advisory decision. The installed version is observed on the CLIENT\n+/// node, never substituted from the remote daemon or broker.\n+// [impl->REQ-ATTACH-CLIENT-STALE]\n+fn attach_client_notice(\n+    policies: &[AttachClientPolicy],\n+    client: &AttachClientIdentity,\n+    intent: AttachIntent,\n+    installed: Option<&str>,\n+) -> Option<String> {\n+    let affected: Vec<_> = policies.iter().filter(|p| p.affects(client, intent)).collect();\n+    if affected.is_empty() {\n+        return None;\n+    }\n+    let sufficient = installed.and_then(attach_client_version).is_some_and(|version| {\n+        affected.iter().all(|p| {\n+            attach_client_version(&p.minimum_version).is_some_and(|floor| version >= floor)\n+        })\n+    });\n+    let reasons = affected.iter()\n+        .map(|p| format!(\"{} (fixed in {})\", p.reason, p.minimum_version))\n+        .collect::<Vec<_>>()\n+        .join(\"; \");\n+    let guidance = if sufficient {\n+        \"A sufficient client is installed on this node; detach and reopen this client.\"\n+    } else {\n+        \"Update the client on this node, then detach and reopen it.\"\n+    };\n+    Some(format!(\n+        \"ATTACH_CLIENT_STALE: running rc {}: {reasons}. {guidance} The endpoint can keep running.\",\n+        client.version\n+    ))\n+}\n+\n+/// Lives across reconnects, not per serve generation. Probe only on policy or\n+/// installed-file changes, on a bounded worker, never in the terminal pump.\n+/// Capture the executable pathname before an update renames the running image.\n+// [impl->REQ-ATTACH-CLIENT-STALE]\n+struct ClientAdvisory {\n+    client: AttachClientIdentity,\n+    intent: AttachIntent,\n+    policies: Vec<AttachClientPolicy>,\n+    executable: Option<std::path::PathBuf>,\n+    stamp: Option<(u64, std::time::SystemTime)>,\n+    next_observation: Instant,\n+    pending: Option<mpsc::Receiver<Option<String>>>,\n+    installed: Option<String>,\n+    last_notice: Option<String>,\n+    dirty: bool,\n+}\n+\n+impl ClientAdvisory {\n+    fn new(intent: AttachIntent) -> Self {\n+        Self {\n+            client: running_attach_client(),\n+            intent,\n+            policies: Vec::new(),\n+            executable: std::env::current_exe().ok(),\n+            stamp: None,\n+            next_observation: Instant::now(),\n+            pending: None,\n+            installed: None,\n+            last_notice: None,\n+            dirty: false,\n+        }\n+    }\n+\n+    fn replace_policy(&mut self, policies: Vec<AttachClientPolicy>) {\n+        self.policies = policies;\n+        self.dirty = true;\n+        self.next_observation = Instant::now();\n+    }\n+\n+    fn poll(&mut self) -> Option<String> {\n+        if let Some(rx) = self.pending.as_ref() {\n+            match rx.try_recv() {\n+                Ok(installed) => {\n+                    self.installed = installed;\n+                    self.pending = None;\n+                    self.dirty = true;\n+                }\n+                Err(mpsc::TryRecvError::Disconnected) => {\n+                    self.installed = None;\n+                    self.pending = None;\n+                    self.dirty = true;\n+                }\n+                Err(mpsc::TryRecvError::Empty) => {}\n+            }\n+        }\n+        let affected = self.policies.iter().any(|p| p.affects(&self.client, self.intent));\n+        if affected && self.pending.is_none() && Instant::now() >= self.next_observation {\n+            self.next_observation = Instant::now() + Duration::from_secs(5);\n+            let stamp = self.executable.as_ref()\n+                .and_then(|p| std::fs::metadata(p).ok())\n+                .and_then(|m| Some((m.len(), m.modified().ok()?)));\n+            if self.dirty || stamp != self.stamp {\n+                self.stamp = stamp;\n+                let executable = self.executable.clone();\n+                let (tx, rx) = mpsc::channel();\n+                self.pending = Some(rx);\n+                // A policy refresh can arrive with identical rules after a local\n+                // update. Observe the file again rather than caching guidance.\n+                std::thread::spawn(move || {\n+                    let version = executable.as_deref().and_then(installed_attach_version);\n+                    let _ = tx.send(version);\n+                });\n+                self.dirty = false;\n+            }\n+        }\n+        if !affected {\n+            self.last_notice = None;\n+            self.dirty = false;\n+            return None;\n+        }\n+        if self.pending.is_some() || !self.dirty {\n+            return None;\n+        }\n+        self.dirty = false;\n+        let notice = attach_client_notice(\n+            &self.policies, &self.client, self.intent, self.installed.as_deref(),\n+        );\n+        if notice == self.last_notice {\n+            return None;\n+        }\n+        self.last_notice = notice.clone();\n+        notice\n+    }\n+}\n+\n+/// Query the binary currently at this viewport's original launch path, not the\n+/// running (possibly renamed) image and not an arbitrary PATH entry. A missing,\n+/// failed, or malformed observation cannot justify reopen-only advice.\n+// [impl->REQ-ATTACH-CLIENT-STALE]\n+fn installed_attach_version(executable: &std::path::Path) -> Option<String> {\n+    let keys = std::collections::BTreeMap::from([\n+        (\"exe\".into(), executable.to_str()?.to_owned()),\n+    ]);\n+    let output = spt_runtime::runtime::run_bounded_command(\n+        \"{exe} --version\", &keys, Duration::from_secs(2), None,\n+    ).ok()?;\n+    if !output.success() {\n+        return None;\n+    }\n+    let mut words = output.stdout.split_whitespace();\n+    if words.next()? != \"spt\" {\n+        return None;\n+    }\n+    let version = words.next()?;\n+    attach_client_version(version)?;\n+    words.next().is_none().then(|| version.to_owned())\n+}\nPUT >2521:\n+                // Identity belongs to THIS rc image, not the linked daemon API.\n+                // [impl->REQ-ATTACH-CLIENT-STALE]\n+                Some(running_attach_client()),\nPUT >2577:\n+    let mut client_advisory = ClientAdvisory::new(intent);\nPUT >2605:\n+            &mut client_advisory,\nPUT >2886:\n+    client_advisory: &mut ClientAdvisory,\nPUT >2942:\n+        // Advisory is viewport prose, not session output or a detach condition.\n+        // Defer while a ceremony owns the overlay; delta state survives refresh.\n+        // [impl->REQ-ATTACH-CLIENT-STALE]\n+        if ceremony.is_none() {\n+            if let Some(notice) = client_advisory.poll() {\n+                write!(stdout, \"\\r\\n[{notice}]\\r\\n\")\n+                    .map_err(|e| format!(\"client advisory: {e}\"))?;\n+                stdout.flush().map_err(|e| format!(\"client advisory flush: {e}\"))?;\n+            }\n+        }\nPUT >3180:\n+                        // The live daemon supplies release policy, while this\n+                        // process supplies running and locally installed identity.\n+                        // [impl->REQ-ATTACH-CLIENT-STALE]\n+                        AttachRecord::ClientPolicy { policies } => {\n+                            client_advisory.replace_policy(policies);\n+                        }\n*** End Patch\n"},"customWireName":"edit"}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-6-astra","usage":{"input":1524,"output":1878,"cacheRead":97024,"cacheWrite":0,"totalTokens":100426,"reasoningTokens":24,"cost":{"input":0.015240000000000002,"output":0.09390000000000001,"cacheRead":0.097024,"cacheWrite":0,"total":0.20616400000000001}},"stopReason":"toolUse","timestamp":1789114765475,"responseId":"resp_02763339933c2950016aa3b98b7ed087d1bf12d54d2d01c2e5","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"rs_02763339933c2950016aa3b98d852887d18fa6604c9c1867ce","type":"reasoning","content":[],"encrypted_content":"gAAAAABqo7mQftnUoabyPsptQIUAbJHgbe1IBzT9ciemZfvq1WCC7njDOeXkTwaTgcXmrDXhc5jxNj_gZlV1d46pfVTqbbjVVzlzBaYPix9ifOjSn4k6CJCh2JwxZr6DhZlNok5dItielEQkTP8uKcNj8clN13GXOsiyYpL5LUjZdYU8gWFNjg6fFwWrbnyVAGqeFuUz-JDAF7H5jJsXNvELCYO0ShsUekr1wQliva6NkvPoeGU-MWQJMqOHH6UGMQj5ynUg76EqV6ILdOj9gR3E91INIvJ-NpRNNA9n9OU7TQxZ0BIuA19m7bEBT0VyPQdV1X3Iu1TyAgv-N2Ihc-znE5SQ-y2XSmPn2tq2tcgFTQr8vhtk4GjRxZAODYLTzy5aoSAcf0iJKn-6vudNIyBkG7oL3ve3-Q_rDwFLcNOv_ginuzbgRMXQ5-WYB-Dbj1nJGDgImhYrRtNMlLPAan5NBH2g7psVtcRYiIWi-uav647QE8gO1eO_w0tN3GBUeGs7EMKItdiQe_Ffv6QOyALlKf_g-sNMsXXVDfzsQPHK_it1IUH5_oEBiPScgz5Pg-jEu0v-DTx-e_BK3v0YzsL8E1Y4Ba1J9CK8WuSBV6c9V-3d-xm1zIQmbs5FXrbXLpIvPu428H0-VWySClCrfMeqqVstFIAMoarq2PzRQuNWS9DfNbK6frTZJoqIBD2w_ip1vre8PYcw6O3GmpnyEq60OvL3-w-a4Y7iM-A-NHeOhU4LsZXTa1NRCbtyU2VO6wD8cqLVmsdy2nSXHZjTq5Ffnjmigm7cuB7v-7EEhL6yNXvBZhrDzyODk6wMOH_Fm7Mj5KPaZjyVjxt1RK_ec9gN-dsU9n319D9wJhNWNahDIldWvpXcvfwGWjhZT0Mnhcn8rKQObqSRjIb3wF07X6UHVIqdjz86Hta1B0K9IMx7b4KBTiOqcHt75D_EDRUaCUDPiBbti2a5u0B6gekHBPJ03wO2Ja2wIuba-v0DB9YRJVoJNEZiQTiMnI434uG6P4xvxvCyhvjo4PfUCKVN1oVkIzOZ0x_DjwhtGtFByuGFR1YbeJEqYkMI3HpmXBl1ZiJxkEL24c_2jLlmWiIbwqsOkygxMUYooy670_iKdXNJbQOJ74RxZdq3RsnRRdbKwIAeSCUQCbvVsJ2gmakaX-Xn6R-iIHwE1R20I06ED6-qbXyZhhg_-F-SHlGR5DML_-tTVNojek-Jlcgy-r9V-3vubs3-DsG9pfnUs7n6l1-6JJJL5x5QdIiz_p8Bzu1vSZmAcyneqKv8p0CbQwL5eAk5gn-ssufDF66tiOdynSzeGUiRJJDcX-LOzuTi3PtzXgUPFI7b2-FeEF8WSKTQJsQxDYaV4VsmwklTsy9oq5div-LIkjof1Flplo9hk34yHkwXofoCt9dOHdN5MD6oSVDdkxw1sRkKV09nlH0yx85C5BKRaz-47Fc=","internal_chat_message_metadata_passthrough":{"turn_id":"e3fbf3ab-c41a-430a-b371-7b5d6a0f68e9"},"summary":[{"type":"summary_text","text":"**Generating policy**"}],"metadata":{"turn_id":"e3fbf3ab-c41a-430a-b371-7b5d6a0f68e9"}},{"id":"ctc_02763339933c2950016aa3b990a45887d186ad600b61122562","type":"custom_tool_call","status":"completed","call_id":"call_SsNxVggidqqX8MenYY7CfwDL","input":"*** Begin Patch\n[.worktrees/304-product/crates/spt/src/rc.rs#B1F0]\nPUT 35.=35:\n+use spt_net::net::attach::{\n+    attach_client_version, AttachClientIdentity, AttachClientPolicy, AttachDecoder, AttachIntent,\n+    AttachRecord,\n+};\nPUT >46:\n+\n+// [impl->REQ-ATTACH-CLIENT-STALE]\n+fn running_attach_client() -> AttachClientIdentity {\n+    AttachClientIdentity {\n+        version: env!(\"CARGO_PKG_VERSION\").into(),\n+        platform: std::env::consts::OS.into(),\n+    }\n+}\n+\n+/// Pure advisory decision. The installed version is observed on the CLIENT\n+/// node, never substituted from the remote daemon or broker.\n+// [impl->REQ-ATTACH-CLIENT-STALE]\n+fn attach_client_notice(\n+    policies: &[AttachClientPolicy],\n+    client: &AttachClientIdentity,\n+    intent: AttachIntent,\n+    installed: Option<&str>,\n+) -> Option<String> {\n+    let affected: Vec<_> = policies.iter().filter(|p| p.affects(client, intent)).collect();\n+    if affected.is_empty() {\n+        return None;\n+    }\n+    let sufficient = installed.and_then(attach_client_version).is_some_and(|version| {\n+        affected.iter().all(|p| {\n+            attach_client_version(&p.minimum_version).is_some_and(|floor| version >= floor)\n+        })\n+    });\n+    let reasons = affected.iter()\n+        .map(|p| format!(\"{} (fixed in {})\", p.reason, p.minimum_version))\n+        .collect::<Vec<_>>()\n+        .join(\"; \");\n+    let guidance = if sufficient {\n+        \"A sufficient client is installed on this node; detach and reopen this client.\"\n+    } else {\n+        \"Update the client on this node, then detach and reopen it.\"\n+    };\n+    Some(format!(\n+        \"ATTACH_CLIENT_STALE: running rc {}: {reasons}. {guidance} The endpoint can keep running.\",\n+        client.version\n+    ))\n+}\n+\n+/// Lives across reconnects, not per serve generation. Probe only on policy or\n+/// installed-file changes, on a bounded worker, never in the terminal pump.\n+/// Capture the executable pathname before an update renames the running image.\n+// [impl->REQ-ATTACH-CLIENT-STALE]\n+struct ClientAdvisory {\n+    client: AttachClientIdentity,\n+    intent: AttachIntent,\n+    policies: Vec<AttachClientPolicy>,\n+    executable: Option<std::path::PathBuf>,\n+    stamp: Option<(u64, std::time::SystemTime)>,\n+    next_observation: Instant,\n+    pending: Option<mpsc::Receiver<Option<String>>>,\n+    installed: Option<String>,\n+    last_notice: Option<String>,\n+    dirty: bool,\n+}\n+\n+impl ClientAdvisory {\n+    fn new(intent: AttachIntent) -> Self {\n+        Self {\n+            client: running_attach_client(),\n+            intent,\n+            policies: Vec::new(),\n+            executable: std::env::current_exe().ok(),\n+            stamp: None,\n+            next_observation: Instant::now(),\n+            pending: None,\n+            installed: None,\n+            last_notice: None,\n+            dirty: false,\n+        }\n+    }\n+\n+    fn replace_policy(&mut self, policies: Vec<AttachClientPolicy>) {\n+        self.policies = policies;\n+        self.dirty = true;\n+        self.next_observation = Instant::now();\n+    }\n+\n+    fn poll(&mut self) -> Option<String> {\n+        if let Some(rx) = self.pending.as_ref() {\n+            match rx.try_recv() {\n+                Ok(installed) => {\n+                    self.installed = installed;\n+                    self.pending = None;\n+                    self.dirty = true;\n+                }\n+                Err(mpsc::TryRecvError::Disconnected) => {\n+                    self.installed = None;\n+                    self.pending = None;\n+                    self.dirty = true;\n+                }\n+                Err(mpsc::TryRecvError::Empty) => {}\n+            }\n+        }\n+        let affected = self.policies.iter().any(|p| p.affects(&self.client, self.intent));\n+        if affected && self.pending.is_none() && Instant::now() >= self.next_observation {\n+            self.next_observation = Instant::now() + Duration::from_secs(5);\n+            let stamp = self.executable.as_ref()\n+                .and_then(|p| std::fs::metadata(p).ok())\n+                .and_then(|m| Some((m.len(), m.modified().ok()?)));\n+            if self.dirty || stamp != self.stamp {\n+                self.stamp = stamp;\n+                let executable = self.executable.clone();\n+                let (tx, rx) = mpsc::channel();\n+                self.pending = Some(rx);\n+                // A policy refresh can arrive with identical rules after a local\n+                // update. Observe the file again rather than caching guidance.\n+                std::thread::spawn(move || {\n+                    let version = executable.as_deref().and_then(installed_attach_version);\n+                    let _ = tx.send(version);\n+                });\n+                self.dirty = false;\n+            }\n+        }\n+        if !affected {\n+            self.last_notice = None;\n+            self.dirty = false;\n+            return None;\n+        }\n+        if self.pending.is_some() || !self.dirty {\n+            return None;\n+        }\n+        self.dirty = false;\n+        let notice = attach_client_notice(\n+            &self.policies, &self.client, self.intent, self.installed.as_deref(),\n+        );\n+        if notice == self.last_notice {\n+            return None;\n+        }\n+        self.last_notice = notice.clone();\n+        notice\n+    }\n+}\n+\n+/// Query the binary currently at this viewport's original launch path, not the\n+/// running (possibly renamed) image and not an arbitrary PATH entry. A missing,\n+/// failed, or malformed observation cannot justify reopen-only advice.\n+// [impl->REQ-ATTACH-CLIENT-STALE]\n+fn installed_attach_version(executable: &std::path::Path) -> Option<String> {\n+    let keys = std::collections::BTreeMap::from([\n+        (\"exe\".into(), executable.to_str()?.to_owned()),\n+    ]);\n+    let output = spt_runtime::runtime::run_bounded_command(\n+        \"{exe} --version\", &keys, Duration::from_secs(2), None,\n+    ).ok()?;\n+    if !output.success() {\n+        return None;\n+    }\n+    let mut words = output.stdout.split_whitespace();\n+    if words.next()? != \"spt\" {\n+        return None;\n+    }\n+    let version = words.next()?;\n+    attach_client_version(version)?;\n+    words.next().is_none().then(|| version.to_owned())\n+}\nPUT >2521:\n+                // Identity belongs to THIS rc image, not the linked daemon API.\n+                // [impl->REQ-ATTACH-CLIENT-STALE]\n+                Some(running_attach_client()),\nPUT >2577:\n+    let mut client_advisory = ClientAdvisory::new(intent);\nPUT >2605:\n+            &mut client_advisory,\nPUT >2886:\n+    client_advisory: &mut ClientAdvisory,\nPUT >2942:\n+        // Advisory is viewport prose, not session output or a detach condition.\n+        // Defer while a ceremony owns the overlay; delta state survives refresh.\n+        // [impl->REQ-ATTACH-CLIENT-STALE]\n+        if ceremony.is_none() {\n+            if let Some(notice) = client_advisory.poll() {\n+                write!(stdout, \"\\r\\n[{notice}]\\r\\n\")\n+                    .map_err(|e| format!(\"client advisory: {e}\"))?;\n+                stdout.flush().map_err(|e| format!(\"client advisory flush: {e}\"))?;\n+            }\n+        }\nPUT >3180:\n+                        // The live daemon supplies release policy, while this\n+                        // process supplies running and locally installed identity.\n+                        // [impl->REQ-ATTACH-CLIENT-STALE]\n+                        AttachRecord::ClientPolicy { policies } => {\n+                            client_advisory.replace_policy(policies);\n+                        }\n*** End Patch\n","internal_chat_message_metadata_passthrough":{"create_time":1789114763.959596,"turn_id":"e3fbf3ab-c41a-430a-b371-7b5d6a0f68e9"},"name":"edit","metadata":{"turn_id":"e3fbf3ab-c41a-430a-b371-7b5d6a0f68e9"}}]},"duration":58782.131500000134,"ttft":2397.3821999998763,"completedAt":1789114824258,"contextSnapshot":{"promptTokens":98548,"nonMessageTokens":16883,"compactionEpoch":0}}}
{"type":"message","id":"f1e05a08","parentId":"ced2ca00","timestamp":"2026-09-11T08:20:24.351Z","message":{"role":"toolResult","toolCallId":"call_SsNxVggidqqX8MenYY7CfwDL|ctc_02763339933c2950016aa3b990a45887d186ad600b61122562","toolName":"edit","content":[{"type":"text","text":"[.worktrees/304-product/crates/spt/src/rc.rs#04CA]\n33:use spt_daemon::brain::{now_ms, Brain, BrokerEvent};\n34:use spt_daemon::msg::{decode_bytes, SEAL_CEREMONY_ADMITTED, SEAL_CEREMONY_REFUSED};\n35:use spt_net::net::attach::{\n36:    attach_client_version, AttachClientIdentity, AttachClientPolicy, AttachDecoder, AttachIntent,\n37:    AttachRecord,\n38:};\n39:\n40:/// The detach prefix: ctrl-b (0x02), matching the legacy capsule's prefix so the\n49:const POLL_SLICE: Duration = Duration::from_millis(40);\n50:\n51:// [impl->REQ-ATTACH-CLIENT-STALE]\n52:fn running_attach_client() -> AttachClientIdentity {\n…\n208:}\n209:\n210:/// A message from the stdin reader thread to the pump.\n211:enum StdinMsg {\n\n216:}\n\n2646:        |op| {\n\n2668:            request_attach_endpoint(\n\n2682:                // [impl->REQ-SEAL-NO-CEREMONY-SURFACE]\n2683:                true,\n2684:                // Identity belongs to THIS rc image, not the linked daemon API.\n2685:                // [impl->REQ-ATTACH-CLIENT-STALE]\n2686:                Some(running_attach_client()),\n2687:            )\n2688:        },\n\n2732:fn attach_viewport(\n\n2741:    out: &mut impl std::io::Write,\n2742:) -> Result<PumpEnd, String> {\n2743:    let mut client_advisory = ClientAdvisory::new(intent);\n2744:    loop {\n2745:        // Controller: send the INITIAL terminal size so the PTY matches from the\n\n2762:        let end = pump(\n\n2770:            mouse_mode,\n2771:            status.as_deref_mut(),\n2772:            &mut client_advisory,\n2773:        );\n2774:\n\n2861:    }\n2862:}\n\n3044:fn pump(\n\n3052:    mouse_mode: &MouseMode,\n3053:    mut status: Option<&mut StatusRow>,\n3054:    client_advisory: &mut ClientAdvisory,\n3055:) -> Result<PumpEnd, String> {\n3056:    // Track the harness's mouse-reporting mode from its output DECSET sequences so\n3109:    let mut rendered_any = false;\n3110:    loop {\n3111:        // Advisory is viewport prose, not session output or a detach condition.\n3112:        // Defer while a ceremony owns the overlay; delta state survives refresh.\n…\n3119:            }\n3120:        }\n3121:        // ── controller window-change → resize ──────────────────────────────\n3122:        if controller {\n\n3144:        }\n\n3355:                        AttachRecord::Notice { text } => {\n\n3357:                            let _ = stdout.flush();\n3358:                        }\n3359:                        // The live daemon supplies release policy, while this\n3360:                        // process supplies running and locally installed identity.\n…\n3363:                            client_advisory.replace_policy(policies);\n3364:                        }\n3365:                        // Viewer letterbox feed (REQ-RCVIEW-1): on a size change,\n3366:                        // show a one-line indicator when our terminal differs from\n\n3529:    }\n3530:}"}],"details":{"diff":" 33|use spt_daemon::brain::{now_ms, Brain, BrokerEvent};\n 34|use spt_daemon::msg::{decode_bytes, SEAL_CEREMONY_ADMITTED, SEAL_CEREMONY_REFUSED};\n-35|use spt_net::net::attach::{AttachDecoder, AttachIntent, AttachRecord};\n+35|use spt_net::net::attach::{\n+36|    attach_client_version, AttachClientIdentity, AttachClientPolicy, AttachDecoder, AttachIntent,\n+37|    AttachRecord,\n+38|};\n 36|\n 37|/// The detach prefix: ctrl-b (0x02), matching the legacy capsule's prefix so the\n 46|const POLL_SLICE: Duration = Duration::from_millis(40);\n 47|\n+51|// [impl->REQ-ATTACH-CLIENT-STALE]\n+52|fn running_attach_client() -> AttachClientIdentity {\n+53|    AttachClientIdentity {\n+54|        version: env!(\"CARGO_PKG_VERSION\").into(),\n+55|        platform: std::env::consts::OS.into(),\n+56|    }\n+57|}\n+58|\n+59|/// Pure advisory decision. The installed version is observed on the CLIENT\n+60|/// node, never substituted from the remote daemon or broker.\n+61|// [impl->REQ-ATTACH-CLIENT-STALE]\n+62|fn attach_client_notice(\n+63|    policies: &[AttachClientPolicy],\n+64|    client: &AttachClientIdentity,\n+65|    intent: AttachIntent,\n+66|    installed: Option<&str>,\n+67|) -> Option<String> {\n+68|    let affected: Vec<_> = policies.iter().filter(|p| p.affects(client, intent)).collect();\n+69|    if affected.is_empty() {\n+70|        return None;\n+71|    }\n+72|    let sufficient = installed.and_then(attach_client_version).is_some_and(|version| {\n+73|        affected.iter().all(|p| {\n+74|            attach_client_version(&p.minimum_version).is_some_and(|floor| version >= floor)\n+75|        })\n+76|    });\n+77|    let reasons = affected.iter()\n+78|        .map(|p| format!(\"{} (fixed in {})\", p.reason, p.minimum_version))\n+79|        .collect::<Vec<_>>()\n+80|        .join(\"; \");\n+81|    let guidance = if sufficient {\n+82|        \"A sufficient client is installed on this node; detach and reopen this client.\"\n+83|    } else {\n+84|        \"Update the client on this node, then detach and reopen it.\"\n+85|    };\n+86|    Some(format!(\n+87|        \"ATTACH_CLIENT_STALE: running rc {}: {reasons}. {guidance} The endpoint can keep running.\",\n+88|        client.version\n+89|    ))\n+90|}\n+91|\n+92|/// Lives across reconnects, not per serve generation. Probe only on policy or\n+93|/// installed-file changes, on a bounded worker, never in the terminal pump.\n+94|/// Capture the executable pathname before an update renames the running image.\n+95|// [impl->REQ-ATTACH-CLIENT-STALE]\n+96|struct ClientAdvisory {\n+97|    client: AttachClientIdentity,\n+98|    intent: AttachIntent,\n+99|    policies: Vec<AttachClientPolicy>,\n+100|    executable: Option<std::path::PathBuf>,\n+101|    stamp: Option<(u64, std::time::SystemTime)>,\n+102|    next_observation: Instant,\n+103|    pending: Option<mpsc::Receiver<Option<String>>>,\n+104|    installed: Option<String>,\n+105|    last_notice: Option<String>,\n+106|    dirty: bool,\n+107|}\n+108|\n+109|impl ClientAdvisory {\n+110|    fn new(intent: AttachIntent) -> Self {\n+111|        Self {\n+112|            client: running_attach_client(),\n+113|            intent,\n+114|            policies: Vec::new(),\n+115|            executable: std::env::current_exe().ok(),\n+116|            stamp: None,\n+117|            next_observation: Instant::now(),\n+118|            pending: None,\n+119|            installed: None,\n+120|            last_notice: None,\n+121|            dirty: false,\n+122|        }\n+123|    }\n+124|\n+125|    fn replace_policy(&mut self, policies: Vec<AttachClientPolicy>) {\n+126|        self.policies = policies;\n+127|        self.dirty = true;\n+128|        self.next_observation = Instant::now();\n+129|    }\n+130|\n+131|    fn poll(&mut self) -> Option<String> {\n+132|        if let Some(rx) = self.pending.as_ref() {\n+133|            match rx.try_recv() {\n+134|                Ok(installed) => {\n+135|                    self.installed = installed;\n+136|                    self.pending = None;\n+137|                    self.dirty = true;\n+138|                }\n+139|                Err(mpsc::TryRecvError::Disconnected) => {\n+140|                    self.installed = None;\n+141|                    self.pending = None;\n+142|                    self.dirty = true;\n+143|                }\n+144|                Err(mpsc::TryRecvError::Empty) => {}\n+145|            }\n+146|        }\n+147|        let affected = self.policies.iter().any(|p| p.affects(&self.client, self.intent));\n+148|        if affected && self.pending.is_none() && Instant::now() >= self.next_observation {\n+149|            self.next_observation = Instant::now() + Duration::from_secs(5);\n+150|            let stamp = self.executable.as_ref()\n+151|                .and_then(|p| std::fs::metadata(p).ok())\n+152|                .and_then(|m| Some((m.len(), m.modified().ok()?)));\n+153|            if self.dirty || stamp != self.stamp {\n+154|                self.stamp = stamp;\n+155|                let executable = self.executable.clone();\n+156|                let (tx, rx) = mpsc::channel();\n+157|                self.pending = Some(rx);\n+158|                // A policy refresh can arrive with identical rules after a local\n+159|                // update. Observe the file again rather than caching guidance.\n+160|                std::thread::spawn(move || {\n+161|                    let version = executable.as_deref().and_then(installed_attach_version);\n+162|                    let _ = tx.send(version);\n+163|                });\n+164|                self.dirty = false;\n+165|            }\n+166|        }\n+167|        if !affected {\n+168|            self.last_notice = None;\n+169|            self.dirty = false;\n+170|            return None;\n+171|        }\n+172|        if self.pending.is_some() || !self.dirty {\n+173|            return None;\n+174|        }\n+175|        self.dirty = false;\n+176|        let notice = attach_client_notice(\n+177|            &self.policies, &self.client, self.intent, self.installed.as_deref(),\n+178|        );\n+179|        if notice == self.last_notice {\n+180|            return None;\n+181|        }\n+182|        self.last_notice = notice.clone();\n+183|        notice\n+184|    }\n+185|}\n+186|\n+187|/// Query the binary currently at this viewport's original launch path, not the\n+188|/// running (possibly renamed) image and not an arbitrary PATH entry. A missing,\n+189|/// failed, or malformed observation cannot justify reopen-only advice.\n+190|// [impl->REQ-ATTACH-CLIENT-STALE]\n+191|fn installed_attach_version(executable: &std::path::Path) -> Option<String> {\n+192|    let keys = std::collections::BTreeMap::from([\n+193|        (\"exe\".into(), executable.to_str()?.to_owned()),\n+194|    ]);\n+195|    let output = spt_runtime::runtime::run_bounded_command(\n+196|        \"{exe} --version\", &keys, Duration::from_secs(2), None,\n+197|    ).ok()?;\n+198|    if !output.success() {\n+199|        return None;\n+200|    }\n+201|    let mut words = output.stdout.split_whitespace();\n+202|    if words.next()? != \"spt\" {\n+203|        return None;\n+204|    }\n+205|    let version = words.next()?;\n+206|    attach_client_version(version)?;\n+207|    words.next().is_none().then(|| version.to_owned())\n+208|}\n+209|\n 48|/// A message from the stdin reader thread to the pump.\n 49|enum StdinMsg {\n\n 54|}\n\n 2484|        |op| {\n\n 2506|            request_attach_endpoint(\n\n 2520|                // [impl->REQ-SEAL-NO-CEREMONY-SURFACE]\n 2521|                true,\n+2684|                // Identity belongs to THIS rc image, not the linked daemon API.\n+2685|                // [impl->REQ-ATTACH-CLIENT-STALE]\n+2686|                Some(running_attach_client()),\n 2522|            )\n 2523|        },\n\n 2567|fn attach_viewport(\n\n 2576|    out: &mut impl std::io::Write,\n 2577|) -> Result<PumpEnd, String> {\n+2743|    let mut client_advisory = ClientAdvisory::new(intent);\n 2578|    loop {\n 2579|        // Controller: send the INITIAL terminal size so the PTY matches from the\n\n 2596|        let end = pump(\n\n 2604|            mouse_mode,\n 2605|            status.as_deref_mut(),\n+2772|            &mut client_advisory,\n 2606|        );\n 2607|\n\n 2694|    }\n 2695|}\n\n 2877|fn pump(\n\n 2885|    mouse_mode: &MouseMode,\n 2886|    mut status: Option<&mut StatusRow>,\n+3054|    client_advisory: &mut ClientAdvisory,\n 2887|) -> Result<PumpEnd, String> {\n 2888|    // Track the harness's mouse-reporting mode from its output DECSET sequences so\n 2941|    let mut rendered_any = false;\n 2942|    loop {\n+3111|        // Advisory is viewport prose, not session output or a detach condition.\n+3112|        // Defer while a ceremony owns the overlay; delta state survives refresh.\n+3113|        // [impl->REQ-ATTACH-CLIENT-STALE]\n+3114|        if ceremony.is_none() {\n+3115|            if let Some(notice) = client_advisory.poll() {\n+3116|                write!(stdout, \"\\r\\n[{notice}]\\r\\n\")\n+3117|                    .map_err(|e| format!(\"client advisory: {e}\"))?;\n+3118|                stdout.flush().map_err(|e| format!(\"client advisory flush: {e}\"))?;\n+3119|            }\n+3120|        }\n 2943|        // ── controller window-change → resize ──────────────────────────────\n 2944|        if controller {\n\n 2966|        }\n\n 3177|                        AttachRecord::Notice { text } => {\n\n 3179|                            let _ = stdout.flush();\n 3180|                        }\n+3359|                        // The live daemon supplies release policy, while this\n+3360|                        // process supplies running and locally installed identity.\n+3361|                        // [impl->REQ-ATTACH-CLIENT-STALE]\n+3362|                        AttachRecord::ClientPolicy { policies } => {\n+3363|                            client_advisory.replace_policy(policies);\n+3364|                        }\n 3181|                        // Viewer letterbox feed (REQ-RCVIEW-1): on a size change,\n 3182|                        // show a one-line indicator when our terminal differs from\n\n 3345|    }\n 3346|}","firstChangedLine":35,"op":"update","path":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\304-product\\crates\\spt\\src\\rc.rs","snapshotsPruned":true},"isError":false,"timestamp":1789114824351}}
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{"type":"message","id":"30a40384","parentId":"9b810f53","timestamp":"2026-09-11T08:20:56.215Z","message":{"role":"toolResult","toolCallId":"call_AXtXsk4caymJdw0F3nb7SWK6|fc_02763339933c2950016aa3b9e5b5c087d18c27b592b765550e","toolName":"grep","content":[{"type":"text","text":"[.worktrees/304-product/crates/spt/src/rc.rs#04CA]\n 2761:        let mut decoder = AttachDecoder::new();\n*2762:        let end = pump(\n 2763:            &mut est.brain,\n 2764:            est.stream_id,\n 2765:            &est.ops,\n...\n 3043:#[allow(clippy::too_many_arguments)]\n*3044:fn pump(\n 3045:    brain: &mut Brain,\n 3046:    stream_id: u64,\n 3047:    ops: &OpMinter,"}],"details":{"scopePath":".worktrees/304-product/crates/spt/src/rc.rs","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\304-product\\crates\\spt\\src\\rc.rs","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":2,"fileCount":1,"files":[".worktrees/304-product/crates/spt/src/rc.rs"],"fileMatches":[{"path":".worktrees/304-product/crates/spt/src/rc.rs","count":2}],"truncated":false,"displayContent":" 2761│        let mut decoder = AttachDecoder::new();\n*2762│        let end = pump(\n 2763│            &mut est.brain,\n 2764│            est.stream_id,\n 2765│            &est.ops,\n     │...\n 3043│#[allow(clippy::too_many_arguments)]\n*3044│fn pump(\n 3045│    brain: &mut Brain,\n 3046│    stream_id: u64,\n 3047│    ops: &OpMinter,"},"isError":false,"timestamp":1789114856214}}
{"type":"message","id":"cac3eba7","parentId":"30a40384","timestamp":"2026-09-11T08:20:56.226Z","message":{"role":"toolResult","toolCallId":"call_gj6Ss96ljdDnskuaWuik1wTi|fc_02763339933c2950016aa3b9e5b5a487d1a737010926aa1528","toolName":"read","content":[{"type":"text","text":"[.worktrees/304-product/crates/spt-daemon/tests/controller_lease.rs#789E]\n137:fn request_attach_with_gen(\n…\n143:) -> u64 {\n144:    let opened = brain\n…\n146:        .expect(\"open attach stream\");\n147:    let line = ndjson::encode_line(&AttachRecord::Request {\n148:        session_id,\n149:        from_seq: 0,\n150:        intent,\n151:        endpoint_id: None,\n152:        gen, code: None, seal_ceremony: false, });\n153:    brain\n154:        .net_stream_send(opened.stream_id, &line, None, false)\n155:        .expect(\"send Request\");\n156:    brain\n157:        .net_stream_subscribe(opened.stream_id, 0)\n158:        .expect(\"operator subscribe\");\n159:    opened.stream_id\n160:}\n161:\n162:/// Poll `net-streams` for a peer-initiated stream NOT in `seen`; return\n163:/// `(stream_id, remote_id_hex)`.\n164:fn wait_for_new_stream(brain: &mut Brain, seen: &[u64]) -> (u64, String) {\n165:    for _ in 0..400 {\n166:        let reply = brain.net_streams().expect(\"net-streams\");\n167:        if let Some(s) = reply\n168:            .streams\n169:            .iter()\n170:            .find(|s| !s.initiated_locally && !seen.contains(&s.stream_id))\n…\n173:        }\n…\n175:    }\n…\n177:}\n\n[Showing lines 146-167 of 650. Use :168 to continue]"}],"details":{"truncation":{"content":"        .expect(\"open attach stream\");\r\n    let line = ndjson::encode_line(&AttachRecord::Request {\r\n        session_id,\r\n        from_seq: 0,\r\n        intent,\r\n        endpoint_id: None,\r\n        gen, code: None, seal_ceremony: false, });\r\n    brain\r\n        .net_stream_send(opened.stream_id, &line, None, false)\r\n        .expect(\"send Request\");\r\n    brain\r\n        .net_stream_subscribe(opened.stream_id, 0)\r\n        .expect(\"operator subscribe\");\r\n    opened.stream_id\r\n}\r\n\r\n/// Poll `net-streams` for a peer-initiated stream NOT in `seen`; return\r\n/// `(stream_id, remote_id_hex)`.\r\nfn wait_for_new_stream(brain: &mut Brain, seen: &[u64]) -> (u64, String) {\r\n    for _ in 0..400 {\r\n        let reply = brain.net_streams().expect(\"net-streams\");\r\n        if let Some(s) = reply\r","truncated":true,"truncatedBy":"lines","totalLines":505,"totalBytes":783,"outputLines":22,"outputBytes":783,"lastLinePartial":false,"firstLineExceedsLimit":false},"totalLines":650,"displayContent":{"text":"fn request_attach_with_gen(\n…\n) -> u64 {\n    let opened = brain\n…\n        .expect(\"open attach stream\");\r\n    let line = ndjson::encode_line(&AttachRecord::Request {\r\n        session_id,\r\n        from_seq: 0,\r\n        intent,\r\n        endpoint_id: None,\r\n        gen, code: None, seal_ceremony: false, });\r\n    brain\r\n        .net_stream_send(opened.stream_id, &line, None, false)\r\n        .expect(\"send Request\");\r\n    brain\r\n        .net_stream_subscribe(opened.stream_id, 0)\r\n        .expect(\"operator subscribe\");\r\n    opened.stream_id\r\n}\r\n\r\n/// Poll `net-streams` for a peer-initiated stream NOT in `seen`; return\r\n/// `(stream_id, remote_id_hex)`.\r\nfn wait_for_new_stream(brain: &mut Brain, seen: &[u64]) -> (u64, String) {\r\n    for _ in 0..400 {\r\n        let reply = brain.net_streams().expect(\"net-streams\");\r\n        if let Some(s) = reply\r\n            .streams\n            .iter()\n            .find(|s| !s.initiated_locally && !seen.contains(&s.stream_id))\n…\n        }\n…\n    }\n…\n}","startLine":137,"lineNumbers":[137,null,143,144,null,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,null,173,null,175,null,177]},"fileSize":26937,"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\304-product\\crates\\spt-daemon\\tests\\controller_lease.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":650,"totalBytes":783,"outputLines":22,"outputBytes":783,"shownRange":{"start":146,"end":167},"nextOffset":168}}},"isError":false,"timestamp":1789114856226}}
{"type":"message","id":"44a973a5","parentId":"cac3eba7","timestamp":"2026-09-11T08:20:56.233Z","message":{"role":"toolResult","toolCallId":"call_pfcR9fEAn6tb8T60UA1cDO7Y|fc_02763339933c2950016aa3b9e5b59487d1bcafe97611b81233","toolName":"read","content":[{"type":"text","text":"[.worktrees/304-product/crates/spt-net/src/net/attach.rs#6BA2]\n336:mod tests {\n…\n344:        let records = vec![\n345:            AttachRecord::Request {\n346:                session_id: 7,\n347:                from_seq: 0,\n348:                intent: AttachIntent::Control,\n349:                endpoint_id: None,\n350:             gen: 0, code: None, seal_ceremony: false, },\n351:            AttachRecord::Output {\n352:                seq: 3,\n353:                data_b64: \"aGk=\".into(),\n354:            },\n355:            AttachRecord::Input {\n356:                data_b64: \"bHM=\".into(),\n357:                op_id: 42,\n358:            },\n359:            AttachRecord::Resize { rows: 40, cols: 120 },\n…\n384:        ];\n…\n504:    fn request_without_intent_defaults_to_control() {\n…\n507:        assert_eq!(\n508:            dec.push(legacy),\n509:            vec![AttachRecord::Request {\n510:                session_id: 7,\n511:                from_seq: 0,\n512:                intent: AttachIntent::Control,\n513:                endpoint_id: None,\n514:             gen: 0, code: None, seal_ceremony: false, }],\n515:            \"omitted intent defaults to Control (N-1 operator)\"\n516:        );\n517:        assert_eq!(AttachIntent::default(), AttachIntent::Control);\n518:    }\n519:\n520:    // [unit->REQ-RC-CROSS-NODE-ATTACH] the remote leg's additive `endpoint_id`:\n…\n526:    fn request_endpoint_id_is_additive_and_local_wire_is_unchanged() {\n…\n528:        let remote = AttachRecord::Request {\n529:            session_id: 0,\n530:            from_seq: 0,\n531:            intent: AttachIntent::Control,\n532:            endpoint_id: Some(\"ling@gravity\".into()),\n533:         gen: 0, code: None, seal_ceremony: false, };\n534:        let mut dec = AttachDecoder::new();\n535:        assert_eq!(dec.push(&remote.encode_line()), vec![remote.clone()]);\n536:        assert!(\n537:            String::from_utf8_lossy(&remote.encode_line()).contains(\"ling@gravity\"),\n538:            \"remote wire carries the endpoint id\"\n539:        );\n540:\n541:        // Local: endpoint_id None is NOT serialized — byte-identical to N-1.\n542:        let local = AttachRecord::Request {\n543:            session_id: 7,\n544:            from_seq: 0,\n545:            intent: AttachIntent::Control,\n546:            endpoint_id: None,\n547:         gen: 0, code: None, seal_ceremony: false, };\n548:        assert!(\n549:            !String::from_utf8_lossy(&local.encode_line()).contains(\"endpoint_id\"),\n550:            \"local wire omits endpoint_id (N-1 byte-identity)\"\n551:        );\n552:        // And it still decodes (through the same shared decoder) to the local shape.\n553:        let mut dec = AttachDecoder::new();\n554:        assert_eq!(dec.push(&local.encode_line()), vec![local]);\n555:    }\n…\n557:    // [unit->REQ-RCVIEW-1] the three intents round-trip distinctly on the wire.\n558:    #[test]\n559:    fn attach_intents_round_trip() {\n560:        for intent in [AttachIntent::Viewer, AttachIntent::Control, AttachIntent::Take] {\n561:            let r = AttachRecord::Request { session_id: 1, from_seq: 0, intent, endpoint_id: None , gen: 0, code: None, seal_ceremony: false };\n562:            let mut dec = AttachDecoder::new();\n563:            assert_eq!(dec.push(&r.encode_line()), vec![r]);\n564:        }\n565:    }\n…\n574:        let coded = AttachRecord::Request {\n575:            session_id: 7,\n576:            from_seq: 0,\n577:            intent: AttachIntent::Control,\n578:            endpoint_id: None,\n579:            gen: 0,\n580:            code: Some(\"123456\".into()),\n581:            seal_ceremony: false,\n582:        };\n583:        let mut dec = AttachDecoder::new();\n584:        assert_eq!(dec.push(&coded.encode_line()), vec![coded.clone()]);\n585:        assert!(String::from_utf8_lossy(&coded.encode_line()).contains(\"123456\"));\n586:\n587:        let plain = AttachRecord::Request {\n588:            session_id: 7,\n589:            from_seq: 0,\n590:            intent: AttachIntent::Control,\n591:            endpoint_id: None,\n592:            gen: 0,\n593:            code: None,\n594:            seal_ceremony: false,\n595:        };\n596:        assert!(\n597:            !String::from_utf8_lossy(&plain.encode_line()).contains(\"code\"),\n598:            \"an ordinary attach's wire bytes are unchanged\"\n599:        );\n600:        let mut dec = AttachDecoder::new();\n…\n657:        let capable = AttachRecord::Request {\n658:            session_id: 7,\n659:            from_seq: 0,\n660:            intent: AttachIntent::Control,\n661:            endpoint_id: None,\n662:            gen: 0,\n663:            code: None,\n664:            seal_ceremony: true,\n665:        };\n666:        let mut dec = AttachDecoder::new();\n667:        assert_eq!(dec.push(&capable.encode_line()), vec![capable.clone()]);\n668:        assert!(String::from_utf8_lossy(&capable.encode_line()).contains(\"seal_ceremony\"));\n669:\n670:        let plain = AttachRecord::Request {\n671:            session_id: 7,\n672:            from_seq: 0,\n673:            intent: AttachIntent::Control,\n674:            endpoint_id: None,\n675:            gen: 0,\n676:            code: None,\n677:            seal_ceremony: false,\n678:        };\n679:        assert!(\n680:            !String::from_utf8_lossy(&plain.encode_line()).contains(\"seal_ceremony\"),\n681:            \"undeclared writes no key — pre-W2 wire bytes unchanged\"\n682:        );\n683:        let mut dec = AttachDecoder::new();\n…\n696:    fn kick_take_and_displaced_round_trip() {\n697:        let take = AttachRecord::Request {\n698:            session_id: 9,\n699:            from_seq: 0,\n700:            intent: AttachIntent::Take,\n701:            endpoint_id: None,\n702:         gen: 0, code: None, seal_ceremony: false, };\n703:        let displaced = AttachRecord::Displaced { by: \"hfenduleam\".into() };\n704:        for r in [take, displaced] {\n705:            let mut dec = AttachDecoder::new();\n706:            assert_eq!(dec.push(&r.encode_line()), vec![r]);\n707:        }\n708:    }\n709:}"}],"details":{"displayContent":{"text":"mod tests {\n…\n        let records = vec![\n            AttachRecord::Request {\n                session_id: 7,\n                from_seq: 0,\n                intent: AttachIntent::Control,\n                endpoint_id: None,\n             gen: 0, code: None, seal_ceremony: false, },\n            AttachRecord::Output {\n                seq: 3,\n                data_b64: \"aGk=\".into(),\n            },\n            AttachRecord::Input {\n                data_b64: \"bHM=\".into(),\n                op_id: 42,\n            },\n            AttachRecord::Resize { rows: 40, cols: 120 },\n…\n        ];\n…\n    fn request_without_intent_defaults_to_control() {\n…\n        assert_eq!(\n            dec.push(legacy),\n            vec![AttachRecord::Request {\n                session_id: 7,\n                from_seq: 0,\n                intent: AttachIntent::Control,\n                endpoint_id: None,\n             gen: 0, code: None, seal_ceremony: false, }],\n            \"omitted intent defaults to Control (N-1 operator)\"\n        );\n        assert_eq!(AttachIntent::default(), AttachIntent::Control);\n    }\n\n    // [unit->REQ-RC-CROSS-NODE-ATTACH] the remote leg's additive `endpoint_id`:\n…\n    fn request_endpoint_id_is_additive_and_local_wire_is_unchanged() {\n…\n        let remote = AttachRecord::Request {\n            session_id: 0,\n            from_seq: 0,\n            intent: AttachIntent::Control,\n            endpoint_id: Some(\"ling@gravity\".into()),\n         gen: 0, code: None, seal_ceremony: false, };\n        let mut dec = AttachDecoder::new();\n        assert_eq!(dec.push(&remote.encode_line()), vec![remote.clone()]);\n        assert!(\n            String::from_utf8_lossy(&remote.encode_line()).contains(\"ling@gravity\"),\n            \"remote wire carries the endpoint id\"\n        );\n\n        // Local: endpoint_id None is NOT serialized — byte-identical to N-1.\n        let local = AttachRecord::Request {\n            session_id: 7,\n            from_seq: 0,\n            intent: AttachIntent::Control,\n            endpoint_id: None,\n         gen: 0, code: None, seal_ceremony: false, };\n        assert!(\n            !String::from_utf8_lossy(&local.encode_line()).contains(\"endpoint_id\"),\n            \"local wire omits endpoint_id (N-1 byte-identity)\"\n        );\n        // And it still decodes (through the same shared decoder) to the local shape.\n        let mut dec = AttachDecoder::new();\n        assert_eq!(dec.push(&local.encode_line()), vec![local]);\n    }\n…\n    // [unit->REQ-RCVIEW-1] the three intents round-trip distinctly on the wire.\n    #[test]\n    fn attach_intents_round_trip() {\n        for intent in [AttachIntent::Viewer, AttachIntent::Control, AttachIntent::Take] {\n            let r = AttachRecord::Request { session_id: 1, from_seq: 0, intent, endpoint_id: None , gen: 0, code: None, seal_ceremony: false };\n            let mut dec = AttachDecoder::new();\n            assert_eq!(dec.push(&r.encode_line()), vec![r]);\n        }\n    }\n…\n        let coded = AttachRecord::Request {\n            session_id: 7,\n            from_seq: 0,\n            intent: AttachIntent::Control,\n            endpoint_id: None,\n            gen: 0,\n            code: Some(\"123456\".into()),\n            seal_ceremony: false,\n        };\n        let mut dec = AttachDecoder::new();\n        assert_eq!(dec.push(&coded.encode_line()), vec![coded.clone()]);\n        assert!(String::from_utf8_lossy(&coded.encode_line()).contains(\"123456\"));\n\n        let plain = AttachRecord::Request {\n            session_id: 7,\n            from_seq: 0,\n            intent: AttachIntent::Control,\n            endpoint_id: None,\n            gen: 0,\n            code: None,\n            seal_ceremony: false,\n        };\n        assert!(\n            !String::from_utf8_lossy(&plain.encode_line()).contains(\"code\"),\n            \"an ordinary attach's wire bytes are unchanged\"\n        );\n        let mut dec = AttachDecoder::new();\n…\n        let capable = AttachRecord::Request {\n            session_id: 7,\n            from_seq: 0,\n            intent: AttachIntent::Control,\n            endpoint_id: None,\n            gen: 0,\n            code: None,\n            seal_ceremony: true,\n        };\n        let mut dec = AttachDecoder::new();\n        assert_eq!(dec.push(&capable.encode_line()), vec![capable.clone()]);\n        assert!(String::from_utf8_lossy(&capable.encode_line()).contains(\"seal_ceremony\"));\n\n        let plain = AttachRecord::Request {\n            session_id: 7,\n            from_seq: 0,\n            intent: AttachIntent::Control,\n            endpoint_id: None,\n            gen: 0,\n            code: None,\n            seal_ceremony: false,\n        };\n        assert!(\n            !String::from_utf8_lossy(&plain.encode_line()).contains(\"seal_ceremony\"),\n            \"undeclared writes no key — pre-W2 wire bytes unchanged\"\n        );\n        let mut dec = AttachDecoder::new();\n…\n    fn kick_take_and_displaced_round_trip() {\n        let take = AttachRecord::Request {\n            session_id: 9,\n            from_seq: 0,\n            intent: AttachIntent::Take,\n            endpoint_id: None,\n         gen: 0, code: None, seal_ceremony: false, };\n        let displaced = AttachRecord::Displaced { by: \"hfenduleam\".into() };\n        for r in [take, displaced] {\n            let mut dec = AttachDecoder::new();\n            assert_eq!(dec.push(&r.encode_line()), vec![r]);\n        }\n    }\n}","startLine":336,"lineNumbers":[336,null,344,345,346,347,348,349,350,351,352,353,354,355,356,357,358,359,null,384,null,504,null,507,508,509,510,511,512,513,514,515,516,517,518,519,520,null,526,null,528,529,530,531,532,533,534,535,536,537,538,539,540,541,542,543,544,545,546,547,548,549,550,551,552,553,554,555,null,557,558,559,560,561,562,563,564,565,null,574,575,576,577,578,579,580,581,582,583,584,585,586,587,588,589,590,591,592,593,594,595,596,597,598,599,600,null,657,658,659,660,661,662,663,664,665,666,667,668,669,670,671,672,673,674,675,676,677,678,679,680,681,682,683,null,696,697,698,699,700,701,702,703,704,705,706,707,708,709]},"fileSize":34626,"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\304-product\\crates\\spt-net\\src\\net\\attach.rs"}}},"isError":false,"timestamp":1789114856232}}
{"type":"message","id":"e1706260","parentId":"44a973a5","timestamp":"2026-09-11T08:20:56.237Z","message":{"role":"toolResult","toolCallId":"call_F7qM5fEqGOK3IZVDRIUD1W6O|fc_02763339933c2950016aa3b9e5b5b887d1b9333b00a3c196ce","toolName":"read","content":[{"type":"text","text":"[.worktrees/304-product/crates/spt-daemon/tests/render_lifecycle.rs#3C25]\n124:    let opened = op\n…\n126:        .expect(\"open attach stream\");\n127:    let line = ndjson::encode_line(&AttachRecord::Request {\n128:        session_id: sid,\n129:        from_seq: 0,\n130:        intent: AttachIntent::Control,\n131:        endpoint_id: None,\n132:        gen: 100, code: None, seal_ceremony: false, });\n133:    op.net_stream_send(opened.stream_id, &line, None, false)\n134:        .expect(\"send Request\");\n135:    op.net_stream_subscribe(opened.stream_id, 0)\n136:        .expect(\"subscribe\");\n137:\n138:    let mut table = connect_retry(&name);\n139:    let (serve_stream, origin) = {\n140:        let mut found = None;\n141:        for _ in 0..400 {\n142:            let reply = table.net_streams().expect(\"net-streams\");\n143:            if let Some(s) = reply.streams.iter().find(|s| !s.initiated_locally) {\n144:                found = Some((s.stream_id, s.remote_id_hex.clone()));\n…\n146:            }\n…\n148:        }\n…\n150:    };\n\n[Showing lines 126-144 of 243. Use :145 to continue]"}],"details":{"truncation":{"content":"        .expect(\"open attach stream\");\r\n    let line = ndjson::encode_line(&AttachRecord::Request {\r\n        session_id: sid,\r\n        from_seq: 0,\r\n        intent: AttachIntent::Control,\r\n        endpoint_id: None,\r\n        gen: 100, code: None, seal_ceremony: false, });\r\n    op.net_stream_send(opened.stream_id, &line, None, false)\r\n        .expect(\"send Request\");\r\n    op.net_stream_subscribe(opened.stream_id, 0)\r\n        .expect(\"subscribe\");\r\n\r\n    let mut table = connect_retry(&name);\r\n    let (serve_stream, origin) = {\r\n        let mut found = None;\r\n        for _ in 0..400 {\r\n            let reply = table.net_streams().expect(\"net-streams\");\r\n            if let Some(s) = reply.streams.iter().find(|s| !s.initiated_locally) {\r\n                found = Some((s.stream_id, s.remote_id_hex.clone()));\r","truncated":true,"truncatedBy":"lines","totalLines":118,"totalBytes":812,"outputLines":19,"outputBytes":812,"lastLinePartial":false,"firstLineExceedsLimit":false},"totalLines":243,"displayContent":{"text":"    let opened = op\n…\n        .expect(\"open attach stream\");\r\n    let line = ndjson::encode_line(&AttachRecord::Request {\r\n        session_id: sid,\r\n        from_seq: 0,\r\n        intent: AttachIntent::Control,\r\n        endpoint_id: None,\r\n        gen: 100, code: None, seal_ceremony: false, });\r\n    op.net_stream_send(opened.stream_id, &line, None, false)\r\n        .expect(\"send Request\");\r\n    op.net_stream_subscribe(opened.stream_id, 0)\r\n        .expect(\"subscribe\");\r\n\r\n    let mut table = connect_retry(&name);\r\n    let (serve_stream, origin) = {\r\n        let mut found = None;\r\n        for _ in 0..400 {\r\n            let reply = table.net_streams().expect(\"net-streams\");\r\n            if let Some(s) = reply.streams.iter().find(|s| !s.initiated_locally) {\r\n                found = Some((s.stream_id, s.remote_id_hex.clone()));\r\n…\n            }\n…\n        }\n…\n    };","startLine":124,"lineNumbers":[124,null,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,null,146,null,148,null,150]},"fileSize":9683,"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\304-product\\crates\\spt-daemon\\tests\\render_lifecycle.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":243,"totalBytes":812,"outputLines":19,"outputBytes":812,"shownRange":{"start":126,"end":144},"nextOffset":145}}},"isError":false,"timestamp":1789114856237}}
{"type":"message","id":"e1d6dd99","parentId":"e1706260","timestamp":"2026-09-11T08:20:56.267Z","message":{"role":"toolResult","toolCallId":"call_LeOe306vMr35kFg97X68Ir5A|fc_02763339933c2950016aa3b9e5b5ac87d1b30d4b7ab251bf07","toolName":"read","content":[{"type":"text","text":"[.worktrees/304-product/crates/spt-daemon/tests/exit_every_reap.rs#0CE7]\n172:    let opened = op\n…\n174:        .expect(\"open attach stream\");\n175:    let line = ndjson::encode_line(&AttachRecord::Request {\n176:        session_id: sid,\n177:        from_seq: 0,\n178:        intent: AttachIntent::Control,\n179:        endpoint_id: None,\n180:        gen: 100,\n181:        code: None,\n182:        seal_ceremony: false,\n183:    });\n184:    op.net_stream_send(opened.stream_id, &line, None, false)\n185:        .expect(\"send Request\");\n186:    op.net_stream_subscribe(opened.stream_id, 0)\n187:        .expect(\"subscribe\");\n188:\n189:    let mut table = connect_retry(&name);\n190:    let (serve_stream, origin) = {\n191:        let mut found = None;\n192:        for _ in 0..400 {\n…\n199:        }\n…\n201:    };\n\n[Showing lines 174-192 of 382. Use :193 to continue]"}],"details":{"truncation":{"content":"        .expect(\"open attach stream\");\r\n    let line = ndjson::encode_line(&AttachRecord::Request {\r\n        session_id: sid,\r\n        from_seq: 0,\r\n        intent: AttachIntent::Control,\r\n        endpoint_id: None,\r\n        gen: 100,\r\n        code: None,\r\n        seal_ceremony: false,\r\n    });\r\n    op.net_stream_send(opened.stream_id, &line, None, false)\r\n        .expect(\"send Request\");\r\n    op.net_stream_subscribe(opened.stream_id, 0)\r\n        .expect(\"subscribe\");\r\n\r\n    let mut table = connect_retry(&name);\r\n    let (serve_stream, origin) = {\r\n        let mut found = None;\r\n        for _ in 0..400 {\r","truncated":true,"truncatedBy":"lines","totalLines":209,"totalBytes":612,"outputLines":19,"outputBytes":612,"lastLinePartial":false,"firstLineExceedsLimit":false},"totalLines":382,"displayContent":{"text":"    let opened = op\n…\n        .expect(\"open attach stream\");\r\n    let line = ndjson::encode_line(&AttachRecord::Request {\r\n        session_id: sid,\r\n        from_seq: 0,\r\n        intent: AttachIntent::Control,\r\n        endpoint_id: None,\r\n        gen: 100,\r\n        code: None,\r\n        seal_ceremony: false,\r\n    });\r\n    op.net_stream_send(opened.stream_id, &line, None, false)\r\n        .expect(\"send Request\");\r\n    op.net_stream_subscribe(opened.stream_id, 0)\r\n        .expect(\"subscribe\");\r\n\r\n    let mut table = connect_retry(&name);\r\n    let (serve_stream, origin) = {\r\n        let mut found = None;\r\n        for _ in 0..400 {\r\n…\n        }\n…\n    };","startLine":172,"lineNumbers":[172,null,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,null,199,null,201]},"fileSize":16626,"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\304-product\\crates\\spt-daemon\\tests\\exit_every_reap.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":382,"totalBytes":612,"outputLines":19,"outputBytes":612,"shownRange":{"start":174,"end":192},"nextOffset":193}}},"isError":false,"timestamp":1789114856266}}
{"type":"message","id":"4efeb6f4","parentId":"e1d6dd99","timestamp":"2026-09-11T08:20:56.278Z","message":{"role":"toolResult","toolCallId":"call_83PbVfBtbw6wBVNUnZN5MMEO|fc_02763339933c2950016aa3b9e5b66087d1afeefaafe02ed3ed","toolName":"read","content":[{"type":"text","text":"[.worktrees/304-product/crates/spt-daemon/tests/attach.rs#3C2D]\n681:    let own_origin = dialed.remote_id_hex.clone();\n682:    let stream_b = request_attach_endpoint(\n683:        &mut operator,\n684:        dialed.conn_id,\n685:        0, // owning node ignores this — it resolves by endpoint_id\n686:        0, // from_seq = 0 → COLD attach → the #6 repaint\n687:        MintedOp::new(Minter::Rc, 2),\n688:        AttachIntent::Control,\n689:        Some(\"altep\"),\n690:        None,\n691:        false,\n692:    )\n693:    .expect(\"cross-node request by endpoint\");\n694:    operator\n695:        .net_stream_subscribe(stream_b, 0)\n696:        .expect(\"operator subscribe\");\n697:\n698:    let mut target = connect_retry(&name);\n699:    let (stream_a, origin) = wait_for_stream(&mut target);\n700:    assert_eq!(origin, own_origin);\n\n[Showing lines 681-700 of 1812. Use :701 to continue]"}],"details":{"truncation":{"content":"    let own_origin = dialed.remote_id_hex.clone();\r\n    let stream_b = request_attach_endpoint(\r\n        &mut operator,\r\n        dialed.conn_id,\r\n        0, // owning node ignores this — it resolves by endpoint_id\r\n        0, // from_seq = 0 → COLD attach → the #6 repaint\r\n        MintedOp::new(Minter::Rc, 2),\r\n        AttachIntent::Control,\r\n        Some(\"altep\"),\r\n        None,\r\n        false,\r\n    )\r\n    .expect(\"cross-node request by endpoint\");\r\n    operator\r\n        .net_stream_subscribe(stream_b, 0)\r\n        .expect(\"operator subscribe\");\r\n\r\n    let mut target = connect_retry(&name);\r\n    let (stream_a, origin) = wait_for_stream(&mut target);\r\n    assert_eq!(origin, own_origin);\r","truncated":true,"truncatedBy":"lines","totalLines":1132,"totalBytes":701,"outputLines":20,"outputBytes":701,"lastLinePartial":false,"firstLineExceedsLimit":false},"totalLines":1812,"displayContent":{"text":"    let own_origin = dialed.remote_id_hex.clone();\r\n    let stream_b = request_attach_endpoint(\r\n        &mut operator,\r\n        dialed.conn_id,\r\n        0, // owning node ignores this — it resolves by endpoint_id\r\n        0, // from_seq = 0 → COLD attach → the #6 repaint\r\n        MintedOp::new(Minter::Rc, 2),\r\n        AttachIntent::Control,\r\n        Some(\"altep\"),\r\n        None,\r\n        false,\r\n    )\r\n    .expect(\"cross-node request by endpoint\");\r\n    operator\r\n        .net_stream_subscribe(stream_b, 0)\r\n        .expect(\"operator subscribe\");\r\n\r\n    let mut target = connect_retry(&name);\r\n    let (stream_a, origin) = wait_for_stream(&mut target);\r\n    assert_eq!(origin, own_origin);\r","startLine":681,"lineNumbers":[681,682,683,684,685,686,687,688,689,690,691,692,693,694,695,696,697,698,699,700]},"fileSize":76626,"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\304-product\\crates\\spt-daemon\\tests\\attach.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":1812,"totalBytes":701,"outputLines":20,"outputBytes":701,"shownRange":{"start":681,"end":700},"nextOffset":701}}},"isError":false,"timestamp":1789114856277}}
{"type":"message","id":"9a9f9cba","parentId":"4efeb6f4","timestamp":"2026-09-11T08:20:56.293Z","message":{"role":"toolResult","toolCallId":"call_zhOlXraH1cgn4qpkdF9S9VRy|fc_02763339933c2950016aa3b9e5b65887d1a2b5b97b35726885","toolName":"read","content":[{"type":"text","text":"[.worktrees/304-product/crates/spt-daemon/tests/dispatch.rs#EBFE]\n633:    let viewport = spt_daemon::attach::request_attach_endpoint(\n634:        &mut a,\n635:        conn.conn_id,\n636:        0,\n637:        0,\n638:        MintedOp::new(Minter::Rc, op()),\n639:        spt_net::net::attach::AttachIntent::Control,\n640:        Some(\"ling-remote\"),\n641:        None,\n642:        false,\n643:    )\n644:    .expect(\"open endpoint viewport\");\n645:    a.net_stream_subscribe(viewport, 0).expect(\"subscribe\");\n646:    spt_daemon::attach::send_attach_input(&mut a, viewport, b\"by-endpoint\\r\\n\", op())\n647:        .expect(\"type\");\n648:    let mut echoed = Vec::new();\n…\n686:    let ghost = spt_daemon::attach::request_attach_endpoint(\n687:        &mut a,\n688:        conn.conn_id,\n689:        0,\n690:        0,\n691:        MintedOp::new(Minter::Rc, op()),\n692:        spt_net::net::attach::AttachIntent::Control,\n693:        Some(\"ghost-endpoint\"),\n694:        None,\n695:        false,\n696:    )\n697:    .expect(\"open ghost viewport\");\n698:    a.net_stream_subscribe(ghost, 0).expect(\"subscribe\");\n699:    let deadline = std::time::Instant::now() + Duration::from_secs(20);\n700:    let mut refused = false;\n701:    while std::time::Instant::now() < deadline {\n…\n720:    }"}],"details":{"displayContent":{"text":"    let viewport = spt_daemon::attach::request_attach_endpoint(\n        &mut a,\n        conn.conn_id,\n        0,\n        0,\n        MintedOp::new(Minter::Rc, op()),\n        spt_net::net::attach::AttachIntent::Control,\n        Some(\"ling-remote\"),\n        None,\n        false,\n    )\n    .expect(\"open endpoint viewport\");\n    a.net_stream_subscribe(viewport, 0).expect(\"subscribe\");\n    spt_daemon::attach::send_attach_input(&mut a, viewport, b\"by-endpoint\\r\\n\", op())\n        .expect(\"type\");\n    let mut echoed = Vec::new();\n…\n    let ghost = spt_daemon::attach::request_attach_endpoint(\n        &mut a,\n        conn.conn_id,\n        0,\n        0,\n        MintedOp::new(Minter::Rc, op()),\n        spt_net::net::attach::AttachIntent::Control,\n        Some(\"ghost-endpoint\"),\n        None,\n        false,\n    )\n    .expect(\"open ghost viewport\");\n    a.net_stream_subscribe(ghost, 0).expect(\"subscribe\");\n    let deadline = std::time::Instant::now() + Duration::from_secs(20);\n    let mut refused = false;\n    while std::time::Instant::now() < deadline {\n…\n    }","startLine":633,"lineNumbers":[633,634,635,636,637,638,639,640,641,642,643,644,645,646,647,648,null,686,687,688,689,690,691,692,693,694,695,696,697,698,699,700,701,null,720]},"fileSize":47530,"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\304-product\\crates\\spt-daemon\\tests\\dispatch.rs"}}},"isError":false,"timestamp":1789114856293}}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_mBr73Ez8jUDkAY5Y42lTPqbr|ctc_02763339933c2950016aa3b9e78cac87d18829fe61742dab9a","toolName":"edit","startedAt":"2026-09-11T08:21:12.772Z"},"id":"e35fbf34","parentId":"9a9f9cba","timestamp":"2026-09-11T08:21:12.772Z"}
{"type":"message","id":"12410a6e","parentId":"e35fbf34","timestamp":"2026-09-11T08:21:12.772Z","message":{"role":"assistant","content":[{"type":"toolCall","id":"call_mBr73Ez8jUDkAY5Y42lTPqbr|ctc_02763339933c2950016aa3b9e78cac87d18829fe61742dab9a","name":"edit","arguments":{"input":"*** Begin Patch\n[.worktrees/304-product/crates/spt-net/src/net/attach.rs#6BA2]\nPUT 350.=350:\n+             gen: 0, code: None, seal_ceremony: false, client: None, },\nPUT 514.=514:\n+             gen: 0, code: None, seal_ceremony: false, client: None, }],\nPUT 533.=533:\n+         gen: 0, code: None, seal_ceremony: false, client: None, };\nPUT 547.=547:\n+         gen: 0, code: None, seal_ceremony: false, client: None, };\nPUT 561.=561:\n+            let r = AttachRecord::Request { session_id: 1, from_seq: 0, intent, endpoint_id: None , gen: 0, code: None, seal_ceremony: false, client: None };\nPUT >581:\n+            client: None,\nPUT >594:\n+            client: None,\nPUT >664:\n+            client: None,\nPUT >677:\n+            client: None,\nPUT 702.=702:\n+         gen: 0, code: None, seal_ceremony: false, client: None, };\n[.worktrees/304-product/crates/spt-daemon/tests/controller_lease.rs#789E]\nPUT 152.=152:\n+        gen, code: None, seal_ceremony: false, client: None, });\n[.worktrees/304-product/crates/spt-daemon/tests/exit_every_reap.rs#0CE7]\nPUT >182:\n+        client: None,\n[.worktrees/304-product/crates/spt-daemon/tests/render_lifecycle.rs#3C25]\nPUT 132.=132:\n+        gen: 100, code: None, seal_ceremony: false, client: None, });\n[.worktrees/304-product/crates/spt-daemon/tests/attach.rs#3C2D]\nPUT >691:\n+        None,\n[.worktrees/304-product/crates/spt-daemon/tests/dispatch.rs#EBFE]\nPUT >642:\n+        None,\nPUT >695:\n+        None,\n*** End Patch\n"},"customWireName":"edit"}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-6-astra","usage":{"input":3804,"output":483,"cacheRead":102016,"cacheWrite":0,"totalTokens":106303,"cost":{"input":0.038040000000000004,"output":0.02415,"cacheRead":0.102016,"cacheWrite":0,"total":0.16420600000000002}},"stopReason":"toolUse","timestamp":1789114856338,"responseId":"resp_02763339933c2950016aa3b9e6405087d1a824b29375046491","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"ctc_02763339933c2950016aa3b9e78cac87d18829fe61742dab9a","type":"custom_tool_call","status":"completed","call_id":"call_mBr73Ez8jUDkAY5Y42lTPqbr","input":"*** Begin Patch\n[.worktrees/304-product/crates/spt-net/src/net/attach.rs#6BA2]\nPUT 350.=350:\n+             gen: 0, code: None, seal_ceremony: false, client: None, },\nPUT 514.=514:\n+             gen: 0, code: None, seal_ceremony: false, client: None, }],\nPUT 533.=533:\n+         gen: 0, code: None, seal_ceremony: false, client: None, };\nPUT 547.=547:\n+         gen: 0, code: None, seal_ceremony: false, client: None, };\nPUT 561.=561:\n+            let r = AttachRecord::Request { session_id: 1, from_seq: 0, intent, endpoint_id: None , gen: 0, code: None, seal_ceremony: false, client: None };\nPUT >581:\n+            client: None,\nPUT >594:\n+            client: None,\nPUT >664:\n+            client: None,\nPUT >677:\n+            client: None,\nPUT 702.=702:\n+         gen: 0, code: None, seal_ceremony: false, client: None, };\n[.worktrees/304-product/crates/spt-daemon/tests/controller_lease.rs#789E]\nPUT 152.=152:\n+        gen, code: None, seal_ceremony: false, client: None, });\n[.worktrees/304-product/crates/spt-daemon/tests/exit_every_reap.rs#0CE7]\nPUT >182:\n+        client: None,\n[.worktrees/304-product/crates/spt-daemon/tests/render_lifecycle.rs#3C25]\nPUT 132.=132:\n+        gen: 100, code: None, seal_ceremony: false, client: None, });\n[.worktrees/304-product/crates/spt-daemon/tests/attach.rs#3C2D]\nPUT >691:\n+        None,\n[.worktrees/304-product/crates/spt-daemon/tests/dispatch.rs#EBFE]\nPUT >642:\n+        None,\nPUT >695:\n+        None,\n*** End Patch\n","internal_chat_message_metadata_passthrough":{"create_time":1789114854.669,"turn_id":"ab74be2d-30b8-4e2e-86c0-d1eaf47c4f3a"},"name":"edit","metadata":{"turn_id":"ab74be2d-30b8-4e2e-86c0-d1eaf47c4f3a"}}]},"duration":16432.78010000009,"ttft":1563.6310000000522,"completedAt":1789114872771,"contextSnapshot":{"promptTokens":105820,"nonMessageTokens":16883,"compactionEpoch":0}}}
{"type":"message","id":"0c698643","parentId":"12410a6e","timestamp":"2026-09-11T08:21:12.912Z","message":{"role":"toolResult","toolCallId":"call_mBr73Ez8jUDkAY5Y42lTPqbr|ctc_02763339933c2950016aa3b9e78cac87d18829fe61742dab9a","toolName":"edit","content":[{"type":"text","text":"[.worktrees/304-product/crates/spt-net/src/net/attach.rs#D1C5]\n345:            AttachRecord::Request {\n\n348:                intent: AttachIntent::Control,\n349:                endpoint_id: None,\n350:             gen: 0, code: None, seal_ceremony: false, client: None, },\n351:            AttachRecord::Output {\n352:                seq: 3,\n\n354:            },\n\n507:        assert_eq!(\n\n509:            vec![AttachRecord::Request {\n\n512:                intent: AttachIntent::Control,\n513:                endpoint_id: None,\n514:             gen: 0, code: None, seal_ceremony: false, client: None, }],\n515:            \"omitted intent defaults to Control (N-1 operator)\"\n516:        );\n\n528:        let remote = AttachRecord::Request {\n\n531:            intent: AttachIntent::Control,\n532:            endpoint_id: Some(\"ling@gravity\".into()),\n533:         gen: 0, code: None, seal_ceremony: false, client: None, };\n534:        let mut dec = AttachDecoder::new();\n535:        assert_eq!(dec.push(&remote.encode_line()), vec![remote.clone()]);\n\n542:        let local = AttachRecord::Request {\n\n545:            intent: AttachIntent::Control,\n546:            endpoint_id: None,\n547:         gen: 0, code: None, seal_ceremony: false, client: None, };\n548:        assert!(\n549:            !String::from_utf8_lossy(&local.encode_line()).contains(\"endpoint_id\"),\n\n551:        );\n\n559:    fn attach_intents_round_trip() {\n560:        for intent in [AttachIntent::Viewer, AttachIntent::Control, AttachIntent::Take] {\n561:            let r = AttachRecord::Request { session_id: 1, from_seq: 0, intent, endpoint_id: None , gen: 0, code: None, seal_ceremony: false, client: None };\n562:            let mut dec = AttachDecoder::new();\n563:            assert_eq!(dec.push(&r.encode_line()), vec![r]);\n564:        }\n565:    }\n\n574:        let coded = AttachRecord::Request {\n\n580:            code: Some(\"123456\".into()),\n581:            seal_ceremony: false,\n582:            client: None,\n583:        };\n584:        let mut dec = AttachDecoder::new();\n\n588:        let plain = AttachRecord::Request {\n\n594:            code: None,\n595:            seal_ceremony: false,\n596:            client: None,\n597:        };\n598:        assert!(\n\n601:        );\n\n659:        let capable = AttachRecord::Request {\n\n665:            code: None,\n666:            seal_ceremony: true,\n667:            client: None,\n668:        };\n669:        let mut dec = AttachDecoder::new();\n\n673:        let plain = AttachRecord::Request {\n\n679:            code: None,\n680:            seal_ceremony: false,\n681:            client: None,\n682:        };\n683:        assert!(\n\n686:        );\n\n701:        let take = AttachRecord::Request {\n\n704:            intent: AttachIntent::Take,\n705:            endpoint_id: None,\n706:         gen: 0, code: None, seal_ceremony: false, client: None, };\n707:        let displaced = AttachRecord::Displaced { by: \"hfenduleam\".into() };\n708:        for r in [take, displaced] {\n\n711:        }\n\n[.worktrees/304-product/crates/spt-daemon/tests/controller_lease.rs#D8B7]\n147:    let line = ndjson::encode_line(&AttachRecord::Request {\n\n150:        intent,\n151:        endpoint_id: None,\n152:        gen, code: None, seal_ceremony: false, client: None, });\n153:    brain\n154:        .net_stream_send(opened.stream_id, &line, None, false)\n155:        .expect(\"send Request\");\n\n[.worktrees/304-product/crates/spt-daemon/tests/exit_every_reap.rs#C031]\n175:    let line = ndjson::encode_line(&AttachRecord::Request {\n\n181:        code: None,\n182:        seal_ceremony: false,\n183:        client: None,\n184:    });\n185:    op.net_stream_send(opened.stream_id, &line, None, false)\n186:        .expect(\"send Request\");\n\n[.worktrees/304-product/crates/spt-daemon/tests/render_lifecycle.rs#9128]\n127:    let line = ndjson::encode_line(&AttachRecord::Request {\n\n130:        intent: AttachIntent::Control,\n131:        endpoint_id: None,\n132:        gen: 100, code: None, seal_ceremony: false, client: None, });\n133:    op.net_stream_send(opened.stream_id, &line, None, false)\n134:        .expect(\"send Request\");\n\n[.worktrees/304-product/crates/spt-daemon/tests/attach.rs#6F33]\n682:    let stream_b = request_attach_endpoint(\n\n690:        None,\n691:        false,\n692:        None,\n693:    )\n694:    .expect(\"cross-node request by endpoint\");\n\n[.worktrees/304-product/crates/spt-daemon/tests/dispatch.rs#4B4D]\n633:    let viewport = spt_daemon::attach::request_attach_endpoint(\n\n641:        None,\n642:        false,\n643:        None,\n644:    )\n645:    .expect(\"open endpoint viewport\");\n\n687:    let ghost = spt_daemon::attach::request_attach_endpoint(\n\n695:        None,\n696:        false,\n697:        None,\n698:    )\n699:    .expect(\"open ghost viewport\");"}],"details":{"diff":" 345|            AttachRecord::Request {\n\n 348|                intent: AttachIntent::Control,\n 349|                endpoint_id: None,\n-350|             gen: 0, code: None, seal_ceremony: false, },\n+350|             gen: 0, code: None, seal_ceremony: false, client: None, },\n 351|            AttachRecord::Output {\n 352|                seq: 3,\n\n 354|            },\n\n 507|        assert_eq!(\n\n 509|            vec![AttachRecord::Request {\n\n 512|                intent: AttachIntent::Control,\n 513|                endpoint_id: None,\n-514|             gen: 0, code: None, seal_ceremony: false, }],\n+514|             gen: 0, code: None, seal_ceremony: false, client: None, }],\n 515|            \"omitted intent defaults to Control (N-1 operator)\"\n 516|        );\n\n 528|        let remote = AttachRecord::Request {\n\n 531|            intent: AttachIntent::Control,\n 532|            endpoint_id: Some(\"ling@gravity\".into()),\n-533|         gen: 0, code: None, seal_ceremony: false, };\n+533|         gen: 0, code: None, seal_ceremony: false, client: None, };\n 534|        let mut dec = AttachDecoder::new();\n 535|        assert_eq!(dec.push(&remote.encode_line()), vec![remote.clone()]);\n\n 542|        let local = AttachRecord::Request {\n\n 545|            intent: AttachIntent::Control,\n 546|            endpoint_id: None,\n-547|         gen: 0, code: None, seal_ceremony: false, };\n+547|         gen: 0, code: None, seal_ceremony: false, client: None, };\n 548|        assert!(\n 549|            !String::from_utf8_lossy(&local.encode_line()).contains(\"endpoint_id\"),\n\n 551|        );\n\n 559|    fn attach_intents_round_trip() {\n 560|        for intent in [AttachIntent::Viewer, AttachIntent::Control, AttachIntent::Take] {\n-561|            let r = AttachRecord::Request { session_id: 1, from_seq: 0, intent, endpoint_id: None , gen: 0, code: None, seal_ceremony: false };\n+561|            let r = AttachRecord::Request { session_id: 1, from_seq: 0, intent, endpoint_id: None , gen: 0, code: None, seal_ceremony: false, client: None };\n 562|            let mut dec = AttachDecoder::new();\n 563|            assert_eq!(dec.push(&r.encode_line()), vec![r]);\n 564|        }\n 565|    }\n\n 574|        let coded = AttachRecord::Request {\n\n 580|            code: Some(\"123456\".into()),\n 581|            seal_ceremony: false,\n+582|            client: None,\n 582|        };\n 583|        let mut dec = AttachDecoder::new();\n\n 587|        let plain = AttachRecord::Request {\n\n 593|            code: None,\n 594|            seal_ceremony: false,\n+596|            client: None,\n 595|        };\n 596|        assert!(\n\n 599|        );\n\n 657|        let capable = AttachRecord::Request {\n\n 663|            code: None,\n 664|            seal_ceremony: true,\n+667|            client: None,\n 665|        };\n 666|        let mut dec = AttachDecoder::new();\n\n 670|        let plain = AttachRecord::Request {\n\n 676|            code: None,\n 677|            seal_ceremony: false,\n+681|            client: None,\n 678|        };\n 679|        assert!(\n\n 682|        );\n\n 697|        let take = AttachRecord::Request {\n\n 700|            intent: AttachIntent::Take,\n 701|            endpoint_id: None,\n-702|         gen: 0, code: None, seal_ceremony: false, };\n+706|         gen: 0, code: None, seal_ceremony: false, client: None, };\n 703|        let displaced = AttachRecord::Displaced { by: \"hfenduleam\".into() };\n 704|        for r in [take, displaced] {\n\n 707|        }\n 147|    let line = ndjson::encode_line(&AttachRecord::Request {\n\n 150|        intent,\n 151|        endpoint_id: None,\n-152|        gen, code: None, seal_ceremony: false, });\n+152|        gen, code: None, seal_ceremony: false, client: None, });\n 153|    brain\n 154|        .net_stream_send(opened.stream_id, &line, None, false)\n 155|        .expect(\"send Request\");\n 175|    let line = ndjson::encode_line(&AttachRecord::Request {\n\n 181|        code: None,\n 182|        seal_ceremony: false,\n+183|        client: None,\n 183|    });\n 184|    op.net_stream_send(opened.stream_id, &line, None, false)\n 185|        .expect(\"send Request\");\n 127|    let line = ndjson::encode_line(&AttachRecord::Request {\n\n 130|        intent: AttachIntent::Control,\n 131|        endpoint_id: None,\n-132|        gen: 100, code: None, seal_ceremony: false, });\n+132|        gen: 100, code: None, seal_ceremony: false, client: None, });\n 133|    op.net_stream_send(opened.stream_id, &line, None, false)\n 134|        .expect(\"send Request\");\n 682|    let stream_b = request_attach_endpoint(\n\n 690|        None,\n 691|        false,\n+692|        None,\n 692|    )\n 693|    .expect(\"cross-node request by endpoint\");\n 633|    let viewport = spt_daemon::attach::request_attach_endpoint(\n\n 641|        None,\n 642|        false,\n+643|        None,\n 643|    )\n 644|    .expect(\"open endpoint viewport\");\n\n 686|    let ghost = spt_daemon::attach::request_attach_endpoint(\n\n 694|        None,\n 695|        false,\n+697|        None,\n 696|    )\n 697|    .expect(\"open ghost viewport\");","firstChangedLine":350,"perFileResults":[{"path":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\304-product\\crates\\spt-net\\src\\net\\attach.rs","diff":" 345|            AttachRecord::Request {\n\n 348|                intent: AttachIntent::Control,\n 349|                endpoint_id: None,\n-350|             gen: 0, code: None, seal_ceremony: false, },\n+350|             gen: 0, code: None, seal_ceremony: false, client: None, },\n 351|            AttachRecord::Output {\n 352|                seq: 3,\n\n 354|            },\n\n 507|        assert_eq!(\n\n 509|            vec![AttachRecord::Request {\n\n 512|                intent: AttachIntent::Control,\n 513|                endpoint_id: None,\n-514|             gen: 0, code: None, seal_ceremony: false, }],\n+514|             gen: 0, code: None, seal_ceremony: false, client: None, }],\n 515|            \"omitted intent defaults to Control (N-1 operator)\"\n 516|        );\n\n 528|        let remote = AttachRecord::Request {\n\n 531|            intent: AttachIntent::Control,\n 532|            endpoint_id: Some(\"ling@gravity\".into()),\n-533|         gen: 0, code: None, seal_ceremony: false, };\n+533|         gen: 0, code: None, seal_ceremony: false, client: None, };\n 534|        let mut dec = AttachDecoder::new();\n 535|        assert_eq!(dec.push(&remote.encode_line()), vec![remote.clone()]);\n\n 542|        let local = AttachRecord::Request {\n\n 545|            intent: AttachIntent::Control,\n 546|            endpoint_id: None,\n-547|         gen: 0, code: None, seal_ceremony: false, };\n+547|         gen: 0, code: None, seal_ceremony: false, client: None, };\n 548|        assert!(\n 549|            !String::from_utf8_lossy(&local.encode_line()).contains(\"endpoint_id\"),\n\n 551|        );\n\n 559|    fn attach_intents_round_trip() {\n 560|        for intent in [AttachIntent::Viewer, AttachIntent::Control, AttachIntent::Take] {\n-561|            let r = AttachRecord::Request { session_id: 1, from_seq: 0, intent, endpoint_id: None , gen: 0, code: None, seal_ceremony: false };\n+561|            let r = AttachRecord::Request { session_id: 1, from_seq: 0, intent, endpoint_id: None , gen: 0, code: None, seal_ceremony: false, client: None };\n 562|            let mut dec = AttachDecoder::new();\n 563|            assert_eq!(dec.push(&r.encode_line()), vec![r]);\n 564|        }\n 565|    }\n\n 574|        let coded = AttachRecord::Request {\n\n 580|            code: Some(\"123456\".into()),\n 581|            seal_ceremony: false,\n+582|            client: None,\n 582|        };\n 583|        let mut dec = AttachDecoder::new();\n\n 587|        let plain = AttachRecord::Request {\n\n 593|            code: None,\n 594|            seal_ceremony: false,\n+596|            client: None,\n 595|        };\n 596|        assert!(\n\n 599|        );\n\n 657|        let capable = AttachRecord::Request {\n\n 663|            code: None,\n 664|            seal_ceremony: true,\n+667|            client: None,\n 665|        };\n 666|        let mut dec = AttachDecoder::new();\n\n 670|        let plain = AttachRecord::Request {\n\n 676|            code: None,\n 677|            seal_ceremony: false,\n+681|            client: None,\n 678|        };\n 679|        assert!(\n\n 682|        );\n\n 697|        let take = AttachRecord::Request {\n\n 700|            intent: AttachIntent::Take,\n 701|            endpoint_id: None,\n-702|         gen: 0, code: None, seal_ceremony: false, };\n+706|         gen: 0, code: None, seal_ceremony: false, client: None, };\n 703|        let displaced = AttachRecord::Displaced { by: \"hfenduleam\".into() };\n 704|        for r in [take, displaced] {\n\n 707|        }","firstChangedLine":350,"op":"update","snapshotsPruned":true},{"path":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\304-product\\crates\\spt-daemon\\tests\\controller_lease.rs","diff":" 147|    let line = ndjson::encode_line(&AttachRecord::Request {\n\n 150|        intent,\n 151|        endpoint_id: None,\n-152|        gen, code: None, seal_ceremony: false, });\n+152|        gen, code: None, seal_ceremony: false, client: None, });\n 153|    brain\n 154|        .net_stream_send(opened.stream_id, &line, None, false)\n 155|        .expect(\"send Request\");","firstChangedLine":152,"op":"update","snapshotsPruned":true},{"path":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\304-product\\crates\\spt-daemon\\tests\\exit_every_reap.rs","diff":" 175|    let line = ndjson::encode_line(&AttachRecord::Request {\n\n 181|        code: None,\n 182|        seal_ceremony: false,\n+183|        client: None,\n 183|    });\n 184|    op.net_stream_send(opened.stream_id, &line, None, false)\n 185|        .expect(\"send Request\");","firstChangedLine":182,"op":"update","snapshotsPruned":true},{"path":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\304-product\\crates\\spt-daemon\\tests\\render_lifecycle.rs","diff":" 127|    let line = ndjson::encode_line(&AttachRecord::Request {\n\n 130|        intent: AttachIntent::Control,\n 131|        endpoint_id: None,\n-132|        gen: 100, code: None, seal_ceremony: false, });\n+132|        gen: 100, code: None, seal_ceremony: false, client: None, });\n 133|    op.net_stream_send(opened.stream_id, &line, None, false)\n 134|        .expect(\"send Request\");","firstChangedLine":132,"op":"update","oldText":"//! RC-RENDER-TRUTH W3 — the KH 7.47 output-before-exit leg through the\r\n//! PRODUCTION broker→attach→serve path (ADR-0043 decision 1): the session's\r\n//! final output frame must reach the operator's viewport BEFORE the Exit\r\n//! record. (The pty layer consumes TYPED escape sequences, so the wire-exact\r\n//! escape payload is proven at the writer-queue unit seam; the production-path\r\n//! witness here is a marker frame + broker kill.) Pre-fix, the exit waiter direct-wrote KIND_EXIT around\r\n//! the queued output path and the final frame could be stranded (the broker\r\n//! test suite admitted the race and compensated post-exit — the anti-pattern\r\n//! this regression deliberately does NOT copy: no post-exit drain here, the\r\n//! order itself is the assertion).\r\n//!\r\n//! HEAVY nextest group at birth (real broker + PTY child) — ci.yml Phase A,\r\n//! Phase B, and nextest.toml, three identical strings.\r\n\r\nuse std::sync::atomic::{AtomicU32, Ordering};\r\nuse std::sync::Arc;\r\nuse std::thread;\r\nuse std::time::{Duration, Instant};\r\n\r\nuse spt_daemon::attach::{serve_attach, AttachServeOutcome};\r\nuse spt_daemon::brain::{Brain, BrokerEvent};\r\nuse spt_daemon::msg::{decode_bytes, SpawnReq, StreamLifetime};\r\nuse spt_daemon::nethost::{NetConfig, NetHost};\r\nuse spt_daemon::Broker;\r\nuse spt_net::net::attach::{AttachDecoder, AttachIntent, AttachRecord};\r\nuse spt_net::net::endpoint::{BindScope, LocalDiscovery, RelayPolicy};\r\nuse spt_net::net::ndjson;\r\nuse spt_proto::identity::Identity;\r\nuse spt_test_support::TestHome;\r\n\r\nfn init_home() -> TestHome {\r\n    TestHome::new()\r\n}\r\n\r\nstatic SEQ: AtomicU32 = AtomicU32::new(0);\r\nfn unique_name() -> String {\r\n    format!(\r\n        \"spt-daemon-render-{}-{}.sock\",\r\n        std::process::id(),\r\n        SEQ.fetch_add(1, Ordering::Relaxed)\r\n    )\r\n}\r\n\r\nfn net_broker(name: &str, dir: &std::path::Path) -> Arc<Broker> {\r\n    let host = NetHost::start(NetConfig {\r\n        identity: Identity::generate(),\r\n        relay: RelayPolicy::Disabled,\r\n        discovery: LocalDiscovery::Off,\r\n        scope: BindScope::Loopback,\r\n        membership: None,\r\n    })\r\n    .expect(\"net host\");\r\n    let broker =\r\n        Broker::bind_in_with_net(name, dir.join(\"effects.log\"), Some(host)).expect(\"bind broker\");\r\n    let serve = Arc::clone(&broker);\r\n    thread::spawn(move || {\r\n        let _ = serve.serve();\r\n    });\r\n    broker\r\n}\r\n\r\nfn connect_retry(name: &str) -> Brain {\r\n    for _ in 0..300 {\r\n        if let Ok(b) = Brain::cold_start(name, 1) {\r\n            return b;\r\n        }\r\n        thread::sleep(Duration::from_millis(10));\r\n    }\r\n    panic!(\"brain could not connect\");\r\n}\r\n\r\nfn contains(hay: &[u8], needle: &[u8]) -> bool {\r\n    hay.windows(needle.len()).any(|w| w == needle)\r\n}\r\n\r\n// [int->REQ-BROKER-OUTPUT-BEFORE-EXIT] [int->REQ-HAZARD-RENDER-LIFECYCLE]\r\n// The exact final-frame payload precedes Exit through the PRODUCTION\r\n// broker→serve→wire path. The child sleeps (attach window), emits\r\n// `XXXX ESC[2K ESC[?25h ESC[?1049l`, and exits; when the operator's viewport\r\n// sees the Exit record, the COMPLETE payload must already have rendered.\r\n#[test]\r\nfn final_output_frame_precedes_exit_through_the_production_path() {\r\n    let home = init_home();\r\n    let dir = home.path().to_path_buf();\r\n    let name = unique_name();\r\n    let _broker = net_broker(&name, &dir.join(\"render-exit\"));\r\n\r\n    // The PROVEN echo child (cat / findstr): the session's FINAL frame is the\r\n    // exact payload driven through the PTY (the echo returns it byte-for-byte),\r\n    // and the session then EXITS via the broker kill — same producer ordering\r\n    // seam as a self-exiting child (drain output, then the exit waiter), with\r\n    // a rig that streams reliably on ConPTY.\r\n    #[cfg(unix)]\r\n    let (program, args) = (\"cat\".to_string(), Vec::<String>::new());\r\n    #[cfg(windows)]\r\n    let (program, args) = (\"findstr\".to_string(), vec![\".\".to_string()]);\r\n    let mut spawner = connect_retry(&name);\r\n    let sid = spawner\r\n        .spawn_session(SpawnReq {\r\n            program,\r\n            args,\r\n            rows: 24,\r\n            cols: 80,\r\n            endpoint: \"render-exit\".to_string(),\r\n            cwd: None,\r\n            env: Default::default(),\r\n            translation_binary: None,\r\n            adapter: String::new(),\r\n            install_dir: None,\r\n        })\r\n        .expect(\"spawn final-frame child\");\r\n\r\n    // Operator attach via the REAL wire pump while the child sleeps. PUMP conn\r\n    // so every read is deadline-bounded (a silent stall surfaces as TimedOut,\r\n    // never a parked Whole-conn read).\r\n    let mut op = Brain::cold_start_pump(\r\n        &name,\r\n        1,\r\n        Duration::from_secs(5),\r\n        spt_daemon::brain::PumpTrace::Stderr,\r\n    )\r\n    .expect(\"op pump conn\");\r\n    let conn = op.net_dial_loopback().expect(\"loopback\").conn_id;\r\n    let opened = op\r\n        .net_open_stream_classed(conn, None, StreamLifetime::ConnectionBound)\r\n        .expect(\"open attach stream\");\r\n    let line = ndjson::encode_line(&AttachRecord::Request {\r\n        session_id: sid,\r\n        from_seq: 0,\r\n        intent: AttachIntent::Control,\r\n        endpoint_id: None,\r\n        gen: 100, code: None, seal_ceremony: false, });\r\n    op.net_stream_send(opened.stream_id, &line, None, false)\r\n        .expect(\"send Request\");\r\n    op.net_stream_subscribe(opened.stream_id, 0)\r\n        .expect(\"subscribe\");\r\n\r\n    let mut table = connect_retry(&name);\r\n    let (serve_stream, origin) = {\r\n        let mut found = None;\r\n        for _ in 0..400 {\r\n            let reply = table.net_streams().expect(\"net-streams\");\r\n            if let Some(s) = reply.streams.iter().find(|s| !s.initiated_locally) {\r\n                found = Some((s.stream_id, s.remote_id_hex.clone()));\r\n                break;\r\n            }\r\n            thread::sleep(Duration::from_millis(5));\r\n        }\r\n        found.expect(\"attach stream at the broker\")\r\n    };\r\n    let serve = {\r\n        let name = name.clone();\r\n        thread::spawn(move || {\r\n            let mut target = connect_retry(&name);\r\n            serve_attach(\r\n                &mut target,\r\n                &name,\r\n                serve_stream,\r\n                \"render-exit\",\r\n                &origin,\r\n                0,\r\n                None,\r\n                None,\r\n            )\r\n        })\r\n    };\r\n\r\n    // Drive the exact final-frame payload through the PTY: the echo child\r\n    // returns it as the session's LAST output, then the session is killed —\r\n    // the exit waiter must sequence Exit BEHIND that output. Input is sent\r\n    // once the serve is up (the worker buffers pre-Subscribed input).\r\n    let payload: &[u8] = b\"XXXX-FINAL\\r\";\r\n    let input_line = ndjson::encode_line(&AttachRecord::Input {\r\n        data_b64: spt_daemon::msg::encode_bytes(payload),\r\n        op_id: 7,\r\n    });\r\n    op.net_stream_send(opened.stream_id, &input_line, None, false)\r\n        .expect(\"send payload input\");\r\n\r\n    // Pump the operator stream: collect output; once the payload has rendered,\r\n    // KILL the session; STOP at the Exit record. The assertion is the ORDER —\r\n    // no post-exit drain compensation (the admitted anti-pattern): whatever\r\n    // rendered BEFORE Exit is all we count.\r\n    let mut decoder = AttachDecoder::new();\r\n    let mut viewport: Vec<u8> = Vec::new();\r\n    let mut exited = false;\r\n    let mut killed = false;\r\n    let deadline = Instant::now() + Duration::from_secs(30);\r\n    while !exited {\r\n        if !killed && contains(&viewport, b\"XXXX-FINAL\") {\r\n            killed = true;\r\n            spawner.kill_session().expect(\"kill echo session\");\r\n        }\r\n        assert!(\r\n            Instant::now() < deadline,\r\n            \"no Exit within the window; viewport: {:?}\",\r\n            String::from_utf8_lossy(&viewport)\r\n        );\r\n        let ev = match op.read_event_until(Some(Instant::now() + Duration::from_secs(5))) {\r\n            Ok(ev) => ev,\r\n            Err(e) if e.kind() == std::io::ErrorKind::TimedOut => {\r\n                eprintln!(\r\n                    \"RENDER-TEST: quiet 5s tick (viewport {} bytes)\",\r\n                    viewport.len()\r\n                );\r\n                continue;\r\n            }\r\n            Err(e) => panic!(\"operator read: {e}\"),\r\n        };\r\n        match ev {\r\n            BrokerEvent::NetStreamData {\r\n                stream_id, bytes, ..\r\n            } if stream_id == opened.stream_id => {\r\n                for rec in decoder.push(&bytes) {\r\n                    match rec {\r\n                        AttachRecord::Output { data_b64, .. } => {\r\n                            viewport.extend_from_slice(&decode_bytes(&data_b64).expect(\"b64\"));\r\n                        }\r\n                        AttachRecord::Exit { .. } => exited = true,\r\n                        _ => {}\r\n                    }\r\n                }\r\n            }\r\n            BrokerEvent::Error { message } => panic!(\"operator broker error: {message}\"),\r\n            _ => {}\r\n        }\r\n    }\r\n    // The final frame rendered BEFORE the Exit record (a ConPTY/pty layer\r\n    // consumes TYPED escape sequences, so the wire-exact escape payload is\r\n    // proven at the writer-queue unit seam; here the marker through the\r\n    // PRODUCTION path is the ordering witness).\r\n    assert!(\r\n        contains(&viewport, b\"XXXX-FINAL\"),\r\n        \"the final frame reached the viewport BEFORE Exit.\\nviewport: {:?}\",\r\n        String::from_utf8_lossy(&viewport)\r\n    );\r\n    let outcome = serve.join().expect(\"serve joins\").expect(\"serve ok\");\r\n    assert!(\r\n        matches!(outcome, AttachServeOutcome::Exited(_)),\r\n        \"the serve ended through the exit path, got {outcome:?}\"\r\n    );\r\n    let _ = spawner.kill_session();\r\n}\r\n","newText":"//! RC-RENDER-TRUTH W3 — the KH 7.47 output-before-exit leg through the\r\n//! PRODUCTION broker→attach→serve path (ADR-0043 decision 1): the session's\r\n//! final output frame must reach the operator's viewport BEFORE the Exit\r\n//! record. (The pty layer consumes TYPED escape sequences, so the wire-exact\r\n//! escape payload is proven at the writer-queue unit seam; the production-path\r\n//! witness here is a marker frame + broker kill.) Pre-fix, the exit waiter direct-wrote KIND_EXIT around\r\n//! the queued output path and the final frame could be stranded (the broker\r\n//! test suite admitted the race and compensated post-exit — the anti-pattern\r\n//! this regression deliberately does NOT copy: no post-exit drain here, the\r\n//! order itself is the assertion).\r\n//!\r\n//! HEAVY nextest group at birth (real broker + PTY child) — ci.yml Phase A,\r\n//! Phase B, and nextest.toml, three identical strings.\r\n\r\nuse std::sync::atomic::{AtomicU32, Ordering};\r\nuse std::sync::Arc;\r\nuse std::thread;\r\nuse std::time::{Duration, Instant};\r\n\r\nuse spt_daemon::attach::{serve_attach, AttachServeOutcome};\r\nuse spt_daemon::brain::{Brain, BrokerEvent};\r\nuse spt_daemon::msg::{decode_bytes, SpawnReq, StreamLifetime};\r\nuse spt_daemon::nethost::{NetConfig, NetHost};\r\nuse spt_daemon::Broker;\r\nuse spt_net::net::attach::{AttachDecoder, AttachIntent, AttachRecord};\r\nuse spt_net::net::endpoint::{BindScope, LocalDiscovery, RelayPolicy};\r\nuse spt_net::net::ndjson;\r\nuse spt_proto::identity::Identity;\r\nuse spt_test_support::TestHome;\r\n\r\nfn init_home() -> TestHome {\r\n    TestHome::new()\r\n}\r\n\r\nstatic SEQ: AtomicU32 = AtomicU32::new(0);\r\nfn unique_name() -> String {\r\n    format!(\r\n        \"spt-daemon-render-{}-{}.sock\",\r\n        std::process::id(),\r\n        SEQ.fetch_add(1, Ordering::Relaxed)\r\n    )\r\n}\r\n\r\nfn net_broker(name: &str, dir: &std::path::Path) -> Arc<Broker> {\r\n    let host = NetHost::start(NetConfig {\r\n        identity: Identity::generate(),\r\n        relay: RelayPolicy::Disabled,\r\n        discovery: LocalDiscovery::Off,\r\n        scope: BindScope::Loopback,\r\n        membership: None,\r\n    })\r\n    .expect(\"net host\");\r\n    let broker =\r\n        Broker::bind_in_with_net(name, dir.join(\"effects.log\"), Some(host)).expect(\"bind broker\");\r\n    let serve = Arc::clone(&broker);\r\n    thread::spawn(move || {\r\n        let _ = serve.serve();\r\n    });\r\n    broker\r\n}\r\n\r\nfn connect_retry(name: &str) -> Brain {\r\n    for _ in 0..300 {\r\n        if let Ok(b) = Brain::cold_start(name, 1) {\r\n            return b;\r\n        }\r\n        thread::sleep(Duration::from_millis(10));\r\n    }\r\n    panic!(\"brain could not connect\");\r\n}\r\n\r\nfn contains(hay: &[u8], needle: &[u8]) -> bool {\r\n    hay.windows(needle.len()).any(|w| w == needle)\r\n}\r\n\r\n// [int->REQ-BROKER-OUTPUT-BEFORE-EXIT] [int->REQ-HAZARD-RENDER-LIFECYCLE]\r\n// The exact final-frame payload precedes Exit through the PRODUCTION\r\n// broker→serve→wire path. The child sleeps (attach window), emits\r\n// `XXXX ESC[2K ESC[?25h ESC[?1049l`, and exits; when the operator's viewport\r\n// sees the Exit record, the COMPLETE payload must already have rendered.\r\n#[test]\r\nfn final_output_frame_precedes_exit_through_the_production_path() {\r\n    let home = init_home();\r\n    let dir = home.path().to_path_buf();\r\n    let name = unique_name();\r\n    let _broker = net_broker(&name, &dir.join(\"render-exit\"));\r\n\r\n    // The PROVEN echo child (cat / findstr): the session's FINAL frame is the\r\n    // exact payload driven through the PTY (the echo returns it byte-for-byte),\r\n    // and the session then EXITS via the broker kill — same producer ordering\r\n    // seam as a self-exiting child (drain output, then the exit waiter), with\r\n    // a rig that streams reliably on ConPTY.\r\n    #[cfg(unix)]\r\n    let (program, args) = (\"cat\".to_string(), Vec::<String>::new());\r\n    #[cfg(windows)]\r\n    let (program, args) = (\"findstr\".to_string(), vec![\".\".to_string()]);\r\n    let mut spawner = connect_retry(&name);\r\n    let sid = spawner\r\n        .spawn_session(SpawnReq {\r\n            program,\r\n            args,\r\n            rows: 24,\r\n            cols: 80,\r\n            endpoint: \"render-exit\".to_string(),\r\n            cwd: None,\r\n            env: Default::default(),\r\n            translation_binary: None,\r\n            adapter: String::new(),\r\n            install_dir: None,\r\n        })\r\n        .expect(\"spawn final-frame child\");\r\n\r\n    // Operator attach via the REAL wire pump while the child sleeps. PUMP conn\r\n    // so every read is deadline-bounded (a silent stall surfaces as TimedOut,\r\n    // never a parked Whole-conn read).\r\n    let mut op = Brain::cold_start_pump(\r\n        &name,\r\n        1,\r\n        Duration::from_secs(5),\r\n        spt_daemon::brain::PumpTrace::Stderr,\r\n    )\r\n    .expect(\"op pump conn\");\r\n    let conn = op.net_dial_loopback().expect(\"loopback\").conn_id;\r\n    let opened = op\r\n        .net_open_stream_classed(conn, None, StreamLifetime::ConnectionBound)\r\n        .expect(\"open attach stream\");\r\n    let line = ndjson::encode_line(&AttachRecord::Request {\r\n        session_id: sid,\r\n        from_seq: 0,\r\n        intent: AttachIntent::Control,\r\n        endpoint_id: None,\r\n        gen: 100, code: None, seal_ceremony: false, client: None, });\r\n    op.net_stream_send(opened.stream_id, &line, None, false)\r\n        .expect(\"send Request\");\r\n    op.net_stream_subscribe(opened.stream_id, 0)\r\n        .expect(\"subscribe\");\r\n\r\n    let mut table = connect_retry(&name);\r\n    let (serve_stream, origin) = {\r\n        let mut found = None;\r\n        for _ in 0..400 {\r\n            let reply = table.net_streams().expect(\"net-streams\");\r\n            if let Some(s) = reply.streams.iter().find(|s| !s.initiated_locally) {\r\n                found = Some((s.stream_id, s.remote_id_hex.clone()));\r\n                break;\r\n            }\r\n            thread::sleep(Duration::from_millis(5));\r\n        }\r\n        found.expect(\"attach stream at the broker\")\r\n    };\r\n    let serve = {\r\n        let name = name.clone();\r\n        thread::spawn(move || {\r\n            let mut target = connect_retry(&name);\r\n            serve_attach(\r\n                &mut target,\r\n                &name,\r\n                serve_stream,\r\n                \"render-exit\",\r\n                &origin,\r\n                0,\r\n                None,\r\n                None,\r\n            )\r\n        })\r\n    };\r\n\r\n    // Drive the exact final-frame payload through the PTY: the echo child\r\n    // returns it as the session's LAST output, then the session is killed —\r\n    // the exit waiter must sequence Exit BEHIND that output. Input is sent\r\n    // once the serve is up (the worker buffers pre-Subscribed input).\r\n    let payload: &[u8] = b\"XXXX-FINAL\\r\";\r\n    let input_line = ndjson::encode_line(&AttachRecord::Input {\r\n        data_b64: spt_daemon::msg::encode_bytes(payload),\r\n        op_id: 7,\r\n    });\r\n    op.net_stream_send(opened.stream_id, &input_line, None, false)\r\n        .expect(\"send payload input\");\r\n\r\n    // Pump the operator stream: collect output; once the payload has rendered,\r\n    // KILL the session; STOP at the Exit record. The assertion is the ORDER —\r\n    // no post-exit drain compensation (the admitted anti-pattern): whatever\r\n    // rendered BEFORE Exit is all we count.\r\n    let mut decoder = AttachDecoder::new();\r\n    let mut viewport: Vec<u8> = Vec::new();\r\n    let mut exited = false;\r\n    let mut killed = false;\r\n    let deadline = Instant::now() + Duration::from_secs(30);\r\n    while !exited {\r\n        if !killed && contains(&viewport, b\"XXXX-FINAL\") {\r\n            killed = true;\r\n            spawner.kill_session().expect(\"kill echo session\");\r\n        }\r\n        assert!(\r\n            Instant::now() < deadline,\r\n            \"no Exit within the window; viewport: {:?}\",\r\n            String::from_utf8_lossy(&viewport)\r\n        );\r\n        let ev = match op.read_event_until(Some(Instant::now() + Duration::from_secs(5))) {\r\n            Ok(ev) => ev,\r\n            Err(e) if e.kind() == std::io::ErrorKind::TimedOut => {\r\n                eprintln!(\r\n                    \"RENDER-TEST: quiet 5s tick (viewport {} bytes)\",\r\n                    viewport.len()\r\n                );\r\n                continue;\r\n            }\r\n            Err(e) => panic!(\"operator read: {e}\"),\r\n        };\r\n        match ev {\r\n            BrokerEvent::NetStreamData {\r\n                stream_id, bytes, ..\r\n            } if stream_id == opened.stream_id => {\r\n                for rec in decoder.push(&bytes) {\r\n                    match rec {\r\n                        AttachRecord::Output { data_b64, .. } => {\r\n                            viewport.extend_from_slice(&decode_bytes(&data_b64).expect(\"b64\"));\r\n                        }\r\n                        AttachRecord::Exit { .. } => exited = true,\r\n                        _ => {}\r\n                    }\r\n                }\r\n            }\r\n            BrokerEvent::Error { message } => panic!(\"operator broker error: {message}\"),\r\n            _ => {}\r\n        }\r\n    }\r\n    // The final frame rendered BEFORE the Exit record (a ConPTY/pty layer\r\n    // consumes TYPED escape sequences, so the wire-exact escape payload is\r\n    // proven at the writer-queue unit seam; here the marker through the\r\n    // PRODUCTION path is the ordering witness).\r\n    assert!(\r\n        contains(&viewport, b\"XXXX-FINAL\"),\r\n        \"the final frame reached the viewport BEFORE Exit.\\nviewport: {:?}\",\r\n        String::from_utf8_lossy(&viewport)\r\n    );\r\n    let outcome = serve.join().expect(\"serve joins\").expect(\"serve ok\");\r\n    assert!(\r\n        matches!(outcome, AttachServeOutcome::Exited(_)),\r\n        \"the serve ended through the exit path, got {outcome:?}\"\r\n    );\r\n    let _ = spawner.kill_session();\r\n}\r\n"},{"path":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\304-product\\crates\\spt-daemon\\tests\\attach.rs","diff":" 682|    let stream_b = request_attach_endpoint(\n\n 690|        None,\n 691|        false,\n+692|        None,\n 692|    )\n 693|    .expect(\"cross-node request by endpoint\");","firstChangedLine":691,"op":"update","snapshotsPruned":true},{"path":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\304-product\\crates\\spt-daemon\\tests\\dispatch.rs","diff":" 633|    let viewport = spt_daemon::attach::request_attach_endpoint(\n\n 641|        None,\n 642|        false,\n+643|        None,\n 643|    )\n 644|    .expect(\"open endpoint viewport\");\n\n 686|    let ghost = spt_daemon::attach::request_attach_endpoint(\n\n 694|        None,\n 695|        false,\n+697|        None,\n 696|    )\n 697|    .expect(\"open ghost viewport\");","firstChangedLine":642,"op":"update","snapshotsPruned":true}]},"isError":false,"timestamp":1789114872912}}
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