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/*
* dxr3log.h
*
* Copyright (C) 2004 Christian Gmeiner
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2.1
* 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 Lesser 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.
*
*/
#ifndef _DXR3_LOG_H_
#define _DXR3_LOG_H_
#include <fstream>
#include <string>
#include "dxr3singleton.h"
// ==================================
//! A log class.
/*!
With this nice util dxr3plugin generates and mange a log file. In this
file the developer/enduser can find informations and can find errors,
problems and ohter stuff.
*/
class cLog : public Singleton<cLog>
{
public:
cLog(); // use default log file
cLog(std::string FileName);
~cLog() { Close(); }
void SetForceFlush(const bool v) { m_ForeFlush = v; }
bool GetForceFlush() const { return m_ForeFlush; }
// write type data to log file.
template <class Type>
inline cLog& operator << ( Type item )
{
if (m_LogOpen)
{
m_LogStream << item;
if (m_ForeFlush) m_LogStream.flush();
}
return *this;
}
inline cLog& operator << ( size_t item )
{
if (m_LogOpen)
{
m_LogStream << (unsigned int)item;
if (m_ForeFlush) m_LogStream.flush();
}
return *this;
}
inline cLog& operator << ( bool item )
{
if (m_LogOpen)
{
if (item == true)
{
m_LogStream << "true";
}
else
{
m_LogStream << "false";
}
if (m_ForeFlush) m_LogStream.flush();
}
return *this;
}
private:
std::ofstream m_LogStream; ///< Our logstream
bool m_LogOpen; ///< Is log open?
bool m_ForeFlush; ///< Do we want to flush log everytime?
void Open(std::string Filename); // with this function we open our logfile
void Close(); // with this function we close our logfile
};
#endif /*_DXR3_LOG_H_*/
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