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Flush StreamLogger periodically.

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fixes #4890
This commit is contained in:
Michael Friedrich 2013-10-21 14:09:14 +02:00
parent 10b2740dbe
commit 07d9a59fe0
2 changed files with 17 additions and 0 deletions
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12
lib/base/streamlogger.cpp
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@ -21,6 +21,7 @@
#include "base/utility.h" #include "base/utility.h"
#include "base/objectlock.h" #include "base/objectlock.h"
#include <boost/thread/thread.hpp> #include <boost/thread/thread.hpp>
#include <boost/smart_ptr/make_shared.hpp>
#include <fstream> #include <fstream>
#include <iostream> #include <iostream>
@ -38,6 +39,11 @@ void StreamLogger::Start(void)
m_Stream = NULL; m_Stream = NULL;
m_OwnsStream = false; m_OwnsStream = false;
m_Tty = false; m_Tty = false;
m_FlushLogTimer = boost::make_shared<Timer>();
m_FlushLogTimer->SetInterval(1);
m_FlushLogTimer->OnTimerExpired.connect(boost::bind(&StreamLogger::FlushLogTimerHandler, this));
m_FlushLogTimer->Start();
} }
/** /**
@ -49,6 +55,12 @@ StreamLogger::~StreamLogger(void)
delete m_Stream; delete m_Stream;
} }
void StreamLogger::FlushLogTimerHandler(void)
{
if (m_OwnsStream && m_Stream)
m_Stream->flush();
}
void StreamLogger::BindStream(std::ostream *stream, bool ownsStream) void StreamLogger::BindStream(std::ostream *stream, bool ownsStream)
{ {
ObjectLock olock(this); ObjectLock olock(this);

5
lib/base/streamlogger.h
View File

@ -22,6 +22,7 @@
#include "base/i2-base.h" #include "base/i2-base.h"
#include "base/logger.h" #include "base/logger.h"
#include "base/timer.h"
#include <ostream> #include <ostream>
namespace icinga namespace icinga
@ -53,6 +54,10 @@ private:
std::ostream *m_Stream; std::ostream *m_Stream;
bool m_OwnsStream; bool m_OwnsStream;
bool m_Tty; bool m_Tty;
Timer::Ptr m_FlushLogTimer;
void FlushLogTimerHandler(void);
}; };
} }