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LookingGlass/idd/LGCommon/CDebug.h
Geoffrey McRae 69f44a003d
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2026-05-31 15:13:57 +10:00

78 lines
3.5 KiB
C++

/**
* Looking Glass
* Copyright © 2017-2026 The Looking Glass Authors
* https://looking-glass.io
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc., 59
* Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#pragma once
#include <Windows.h>
#include <fstream>
class CDebug
{
private:
std::ofstream m_stream;
std::wstring m_logDir;
void Write(const wchar_t *line);
public:
enum Level
{
LEVEL_NONE = 0,
LEVEL_INFO,
LEVEL_WARN,
LEVEL_ERROR,
LEVEL_TRACE,
LEVEL_FIXME,
LEVEL_FATAL,
LEVEL_MAX
};
const wchar_t *logDir() { return m_logDir.c_str(); }
void Init(const wchar_t * name);
void Log_va(CDebug::Level level, const char *function, int line, const wchar_t *fmt, va_list args);
void Log(CDebug::Level level, const char *function, int line, const wchar_t *fmt, ...);
void Log_va(CDebug::Level level, const char *function, int line, const char *fmt, va_list args);
void Log(CDebug::Level level, const char *function, int line, const char *fmt, ...);
void LogHR(CDebug::Level level, HRESULT hr, const char *function, int line, const char *fmt, ...);
void LogHR(CDebug::Level level, HRESULT hr, const char *function, int line, const wchar_t *fmt, ...);
private:
void LogStr(CDebug::Level level, const char *function, int line, bool wide, const void *str);
void LogStrHR(CDebug::Level level, HRESULT hr, const char *function, int line, bool wide, const void *str);
static const char *s_levelStr[LEVEL_MAX];
};
extern CDebug g_debug;
#define DEBUG_INFO(fmt, ...) g_debug.Log(CDebug::LEVEL_INFO, __FUNCTION__, __LINE__, fmt, ##__VA_ARGS__)
#define DEBUG_WARN(fmt, ...) g_debug.Log(CDebug::LEVEL_WARN, __FUNCTION__, __LINE__, fmt, ##__VA_ARGS__)
#define DEBUG_ERROR(fmt, ...) g_debug.Log(CDebug::LEVEL_ERROR, __FUNCTION__, __LINE__, fmt, ##__VA_ARGS__)
#define DEBUG_TRACE(fmt, ...) g_debug.Log(CDebug::LEVEL_TRACE, __FUNCTION__, __LINE__, fmt, ##__VA_ARGS__)
#define DEBUG_FIXME(fmt, ...) g_debug.Log(CDebug::LEVEL_FIXME, __FUNCTION__, __LINE__, fmt, ##__VA_ARGS__)
#define DEBUG_FATAL(fmt, ...) g_debug.Log(CDebug::LEVEL_FATAL, __FUNCTION__, __LINE__, fmt, ##__VA_ARGS__)
#define DEBUG_INFO_HR(hr, fmt, ...) g_debug.LogHR(CDebug::LEVEL_INFO, hr, __FUNCTION__, __LINE__, fmt, ##__VA_ARGS__)
#define DEBUG_WARN_HR(hr, fmt, ...) g_debug.LogHR(CDebug::LEVEL_WARN, hr, __FUNCTION__, __LINE__, fmt, ##__VA_ARGS__)
#define DEBUG_ERROR_HR(hr, fmt, ...) g_debug.LogHR(CDebug::LEVEL_ERROR, hr, __FUNCTION__, __LINE__, fmt, ##__VA_ARGS__)
#define DEBUG_TRACE_HR(hr, fmt, ...) g_debug.LogHR(CDebug::LEVEL_TRACE, hr, __FUNCTION__, __LINE__, fmt, ##__VA_ARGS__)
#define DEBUG_FIXME_HR(hr, fmt, ...) g_debug.LogHR(CDebug::LEVEL_FIXME, hr, __FUNCTION__, __LINE__, fmt, ##__VA_ARGS__)
#define DEBUG_FATAL_HR(hr, fmt, ...) g_debug.LogHR(CDebug::LEVEL_FATAL, hr, __FUNCTION__, __LINE__, fmt, ##__VA_ARGS__)