log.cpp

VC++ DEMO, used for the beginners and the amour

// Log.cpp file.
#include "stdafx.h"
#include "Log.h"

#define ENABLE_WIN32CONSOLE_WINDOW 1
//////////////////////////////////////////
// Name:Log_Start()
// Desc:
//////////////////////////////////////////
BOOL Log::Log_Start()
{
#if ENABLE_WIN32CONSOLE_WINDOW == 1
	AllocConsole();	
	m_hOutputWin = GetStdHandle(STD_OUTPUT_HANDLE);
	DWORD cCharsWritten;
	TCHAR StartString[] = "Win32 Console Started\n";
	WriteConsole(m_hOutputWin, (void*)StartString, _tcslen(StartString), &cCharsWritten, NULL);
#endif
	return TRUE;
}
//////////////////////////////////////////
// Name:Log_End()
// Desc:
//////////////////////////////////////////
BOOL Log::Log_End()
{
#if ENABLE_WIN32CONSOLE_WINDOW == 1
	FreeConsole();
#endif
	return TRUE;
}
//////////////////////////////////////////
// Name:Log_WriteOutput()
// Desc:
//////////////////////////////////////////
void Log::Log_WriteOutput(TCHAR* pFormat, ...)
{
	va_list arg_list;
	TCHAR acOutStr[2048];	
	va_start(arg_list,pFormat);
	vsprintf(acOutStr,pFormat, arg_list);
	va_end(arg_list);
#if ENABLE_WIN32CONSOLE_WINDOW == 1
	DWORD cCharsWritten;
	WriteConsole(m_hOutputWin, (void*)acOutStr, _tcslen(acOutStr), &cCharsWritten, NULL);
#endif
				
}