icinga2/lib/base/streamlogger.h

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/******************************************************************************
* Icinga 2 *
* Copyright (C) 2012 Icinga Development Team (http://www.icinga.org/) *
* *
* 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
******************************************************************************/
#ifndef STREAMLOGGER_H
#define STREAMLOGGER_H
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#include "base/i2-base.h"
#include "base/logger.h"
#include <ostream>
namespace icinga
{
/**
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* A logger that logs to an iostream.
*
* @ingroup base
*/
class I2_BASE_API StreamLogger : public ILogger
{
public:
typedef shared_ptr<StreamLogger> Ptr;
typedef weak_ptr<StreamLogger> WeakPtr;
StreamLogger(void);
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explicit StreamLogger(std::ostream *stream);
~StreamLogger(void);
void OpenFile(const String& filename);
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static void ProcessLogEntry(std::ostream& stream, bool tty, const LogEntry& entry);
static bool IsTty(std::ostream& stream);
protected:
virtual void ProcessLogEntry(const LogEntry& entry);
private:
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static boost::mutex m_Mutex;
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std::ostream *m_Stream;
bool m_OwnsStream;
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bool m_Tty;
};
}
#endif /* STREAMLOGGER_H */