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/*
dbx_tree: tree database driver for Miranda IM
Copyright 2007-2010 Michael "Protogenes" Kunz,
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 <vector>
#include <time.h>
#include "Interface.h"
#define WIDEN2(x) L ## x
#define WIDEN(x) WIDEN2(x)
#define __WFILE__ WIDEN(__FILE__)
#define __WFUNCTION__ WIDEN(__FUNCTION__)
#ifdef UNICODE
#define LOG(Level, Message, ...) CLogger::Instance().Append(__WFILE__, __WFUNCTION__, __LINE__, 0, CLogger:: ## Level, Message, __VA_ARGS__)
#define LOGSYS(Level, Message, ...) CLogger::Instance().Append(__WFILE__, __WFUNCTION__, __LINE__, GetLastError(), CLogger:: ## Level, Message, __VA_ARGS__)
#else
#define LOG(Level, Message, ...) CLogger::Instance().Append(__FILE__, __FUNCTION__, __LINE__, 0, CLogger:: ## Level, Message, __VA_ARGS__)
#define LOGSYS(Level, Message, ...) CLogger::Instance().Append(__FILE__, __FUNCTION__, __LINE__, GetLastError(), CLogger:: ## Level, Message, __VA_ARGS__)
#endif
#define CHECK(Assertion, Level, Message, ...) if (!(Assertion)) LOG(Level, Message, __VA_ARGS__)
#define CHECKSYS(Assertion, Level, Message, ...) if (!(Assertion)) LOGSYS(Level, Message, __VA_ARGS__)
class CLogger
{
public:
enum TLevel
{
logNOTICE,
logWARNING,
logERROR,
logCRITICAL
};
CLogger();
~CLogger();
void Append(const TCHAR * File, const TCHAR * Function, const int Line, DWORD SysState, TLevel Level, const TCHAR * Message, ...);
TLevel ShowMessage(TLevel CanAsyncTill = logERROR);
static CLogger & Instance()
{ return _Instance; };
TLevel Level()
{ return m_Level; };
protected:
std::vector<TCHAR *> m_Messages;
size_t m_Length;
TLevel m_Level;
static void MessageBoxAsync(void * MsgBoxParams);
private:
static CLogger _Instance;
};
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