StdioLogSystem.cpp

//
// Copyright (c) 2010-2011 Matthew Jack and Doug Binks
//
// This software is provided 'as-is', without any express or implied
// warranty.  In no event will the authors be held liable for any damages
// arising from the use of this software.
// Permission is granted to anyone to use this software for any purpose,
// including commercial applications, and to alter it and redistribute it
// freely, subject to the following restrictions:
// 1. The origin of this software must not be misrepresented; you must not
//    claim that you wrote the original software. If you use this software
//    in a product, an acknowledgment in the product documentation would be
//    appreciated but is not required.
// 2. Altered source versions must be plainly marked as such, and must not be
//    misrepresented as being the original software.
// 3. This notice may not be removed or altered from any source distribution.

#include "StdioLogSystem.h"

// Currently we create the file on first real output, and only close it on shutdown

#include <stdarg.h>
#include <assert.h>
#include <iostream>

#ifdef _WIN32
    #include "FileSystemUtils.h"
    #include "Windows.h"
	#pragma warning( disable : 4996 4800 )
#endif


void StdioLogSystem::LogError(const char * format, ...)
{
	va_list args;
	va_start(args, format);
	LogInternal(format, args);
}

void StdioLogSystem::LogWarning(const char * format, ...)
{
	va_list args;
	va_start(args, format);
	LogInternal(format, args);
}

void StdioLogSystem::LogInfo(const char * format, ...)
{
	va_list args;
	va_start(args, format);
	LogInternal(format, args);
}
void StdioLogSystem::LogInternal(const char * format, va_list args)
{
	vsnprintf(m_buff, LOGSYSTEM_MAX_BUFFER-1, format, args);
	// Make sure there's a limit to the amount of rubbish we can output
	m_buff[LOGSYSTEM_MAX_BUFFER-1] = '\0';

	std::cout << m_buff;
#ifdef _WIN32
    std::string temp = m_buff;
    // convert from utf-8 to Wide char
    std::wstring tempW = FileSystemUtils::_Win32Utf8ToUtf16( temp );
	OutputDebugStringW( tempW.c_str() );
#endif
}