/* ***** BEGIN LICENSE BLOCK ***** 
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1 
 *
 * The contents of this file are subject to the Mozilla Public License Version 1.1 (the 
 * "License"); you may not use this file except in compliance with the License. You may obtain 
 * a copy of the License at http://www.mozilla.org/MPL/ 
 * 
 * Software distributed under the License is distributed on an "AS IS" basis, WITHOUT 
 * WARRANTY OF ANY KIND, either express or implied. See the License for the specific 
 * language governing rights and limitations under the License. 
 * 
 * The Original Code is [Open Source Virtual Machine.] 
 * 
 * The Initial Developer of the Original Code is Adobe System Incorporated.  Portions created 
 * by the Initial Developer are Copyright (C)[ 2004-2006 ] Adobe Systems Incorporated. All Rights 
 * Reserved. 
 * 
 * Contributor(s): Adobe AS3 Team
 * 
 * Alternatively, the contents of this file may be used under the terms of either the GNU 
 * General Public License Version 2 or later (the "GPL"), or the GNU Lesser General Public 
 * License Version 2.1 or later (the "LGPL"), in which case the provisions of the GPL or the 
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 * version of this file under the terms of the MPL, indicate your decision by deleting provisions 
 * above and replace them with the notice and other provisions required by the GPL or the 
 * LGPL. If you do not delete the provisions above, a recipient may use your version of this file 
 * under the terms of any one of the MPL, the GPL or the LGPL. 
 * 
 ***** END LICENSE BLOCK ***** */


#include "avmplus.h"

#include <windows.h>
#include <stdio.h>
#include <stdarg.h>

#ifdef _DEBUG
#include <malloc.h>
#include <DbgHelp.h>
#include <strsafe.h>
#endif

/*************************************************************************/
/******************************* Debugging *******************************/
/*************************************************************************/

#ifndef MB_SERVICE_NOTIFICATION
#define MB_SERVICE_NOTIFICATION     0x00200000L
#endif

namespace avmplus
{
	const static bool logToStdErr=true;

	void AvmDebugMsg(bool debuggerBreak, const char *format, ...)
	{
		// [ggrossman 09.24.04]
		// Changed this to _DEBUG only because we don't link to
		// CRT in Release builds, so vsprintf is unavailable!!
#ifdef _DEBUG
		va_list argptr;
		va_start(argptr, format);
		int bufferSize = _vscprintf(format, argptr);

		char *buffer = (char*)alloca(bufferSize+1);
		if (buffer) {
			StringCbVPrintf(buffer, bufferSize, format, argptr);
			AvmDebugMsg(buffer, debuggerBreak);
		}
#else
		(void)format;
		(void)debuggerBreak;
#endif
	}
	
	void AvmDebugMsg(const char* msg, bool debugBreak)
	{
		OutputDebugString(msg);
		if(logToStdErr) {
 			fprintf( stderr, "%s", msg );
		}

		if (debugBreak) {
			DebugBreak();
		}
	}

	void AvmDebugMsg(const wchar* msg, bool debugBreak)
	{
		OutputDebugStringW((LPCWSTR)msg);

		if (debugBreak) {
			DebugBreak();
		}
	}
}