dbg_print.hpp

// KhiemDH - 2019-06-26

#ifndef _DBG_PRINT_KHIEMDH_
#define _DBG_PRINT_KHIEMDH_

#ifndef _DEBUG

#define  DbgPrint(_exp, ...)           __noop

#else

#include "windows.h"
#include "string"

void DbgPrint(const wchar_t* szFormat, ...);
void DbgPrint(const char* szFormat, ...);
void DbgPrint(const std::wstring sContent);
void DbgPrint(const std::string sContent);

// KhiemDH - 2019-06-26
// show content in Output Window, DebugView
void DbgPrint(const wchar_t* szFormat, ...)
{
    va_list args;
    std::wstring sContent;

    va_start(args, szFormat);

    const int length = _vscwprintf(szFormat, args) + 1;
    sContent.resize(length);
    _vsnwprintf_s(&sContent[0], sContent.size(), _TRUNCATE, szFormat, args);

    DbgPrint(sContent);

    va_end(args);
}

// KhiemDH - 2019-06-26
// show content in Output Window, DebugView
void DbgPrint(const char* szFormat, ...)
{
    va_list args;
    std::string sContent;

    va_start(args, szFormat);

    const int length = _vscprintf(szFormat, args) + 1;
    sContent.resize(length);
    _vsnprintf_s(&sContent[0], sContent.size(), _TRUNCATE, szFormat, args);
    DbgPrint(sContent);

    va_end(args);
}

// KhiemDH - 2019-06-26
// show content in Output Window, DebugView
void DbgPrint(const std::wstring sContent)
{
    OutputDebugStringW(sContent.c_str());
    if (IsDebuggerPresent())
    {
        OutputDebugStringW(L"\r\n");
    }
}

// KhiemDH - 2019-06-26
// show content in Output Window, DebugView
void DbgPrint(const std::string sContent)
{
    OutputDebugStringA(sContent.c_str());
    if (IsDebuggerPresent())
    {
        OutputDebugStringA("\r\n");
    }
}

#endif // _DEBUG

#endif // !_DBG_PRINT_KHIEMDH_