//-
// ==========================================================================
// Copyright (C) 1995 - 2005 Alias Systems Corp. and/or its licensors.  All 
// rights reserved. 
// 
// The coded instructions, statements, computer programs, and/or related 
// material (collectively the "Data") in these files are provided by Alias 
// Systems Corp. ("Alias") and/or its licensors for the exclusive use of the 
// Customer (as defined in the Alias Software License Agreement that 
// accompanies this Alias software). Such Customer has the right to use, 
// modify, and incorporate the Data into other products and to distribute such 
// products for use by end-users.
//  
// THE DATA IS PROVIDED "AS IS".  ALIAS HEREBY DISCLAIMS ALL WARRANTIES 
// RELATING TO THE DATA, INCLUDING, WITHOUT LIMITATION, ANY AND ALL EXPRESS OR 
// IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND/OR FITNESS FOR A 
// PARTICULAR PURPOSE. IN NO EVENT SHALL ALIAS BE LIABLE FOR ANY DAMAGES 
// WHATSOEVER, WHETHER DIRECT, INDIRECT, SPECIAL, OR PUNITIVE, WHETHER IN AN 
// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, OR IN EQUITY, 
// ARISING OUT OF ACCESS TO, USE OF, OR RELIANCE UPON THE DATA.
// ==========================================================================
//+

#include <maya/MStatus.h>
#include <maya/MString.h> 
#include <maya/MFileIO.h>
#include <maya/MLibrary.h>
#include <maya/MIOStream.h>
#include <string.h>

const char* usage = "usage: [-h/help] asciiToBinary fileName1 fileName2 ...\n\
       each file will be loaded, the filename will be checked for an\n\
       extension.  If one is found it will be change to .mb, otherwise a\n\
       .mb will be appended to the file name.  The scene will then be\n\
       written out to this new filename in Maya Binary format.\n";

int main(int argc, char **argv)
{
	MStatus stat;

	argc--, argv++;

	if (argc == 0) {
		cerr << usage;
		return(1);
	}

	for (; argc && argv[0][0] == '-'; argc--, argv++) {
		if (!strcmp(argv[0], "-h") || !strcmp(argv[0], "-help")) {
			cerr << usage;
			return(1);
		}
		// Check for other valid flags

		if (argv[0][0] == '-') {
			// Unknown flag
			cerr << usage;
			return(1);
		}
	}

	stat = MLibrary::initialize (argv[0]);
	if (!stat) {
		stat.perror("MLibrary::initialize");
		return 1;
	}

	for (; argc; argc--, argv++) {
		MString	fileName(argv[0]);
		MString fileType;

		MFileIO::newFile(true);

		// Load the file into Maya
		stat = MFileIO::open(fileName);
		if ( !stat ) {
			stat.perror(fileName.asChar());
			continue;
		}

		// Check to see if file is already in binary format
		fileType = MFileIO::fileType();
		if (fileType == MString("mayaBinary")) {
			cerr << fileName << ": already in mayaBinary format\n";
			continue;
		}

		// Check for a file extension, and if one exists, change it
		// to .mb.  If an extension does not exist, append a .mb to
		// the fileName.
		MString newFile;

		int loc = fileName.rindex('.');
		if (loc == -1) {
			newFile = fileName;
		} else {
			newFile = fileName.substring(0, loc-1);
		}
		newFile += ".mb";

		stat = MFileIO::saveAs(newFile, "mayaBinary");
		if (stat)
			cerr << fileName
				 << ": resaved as "
			     << MFileIO::currentFile()
				 << endl;
		else
			stat.perror(newFile.asChar());

	}

	MLibrary::cleanup();
	return 0;
}