icinga2/lib/perfdata/perfdatawriter.hpp

67 lines
2.6 KiB
C++

/******************************************************************************
* Icinga 2 *
* Copyright (C) 2012-2018 Icinga Development Team (https://www.icinga.com/) *
* *
* 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 PERFDATAWRITER_H
#define PERFDATAWRITER_H
#include "perfdata/perfdatawriter-ti.hpp"
#include "icinga/service.hpp"
#include "base/configobject.hpp"
#include "base/timer.hpp"
#include <fstream>
namespace icinga
{
/**
* An Icinga perfdata writer.
*
* @ingroup icinga
*/
class PerfdataWriter final : public ObjectImpl<PerfdataWriter>
{
public:
DECLARE_OBJECT(PerfdataWriter);
DECLARE_OBJECTNAME(PerfdataWriter);
static void StatsFunc(const Dictionary::Ptr& status, const Array::Ptr& perfdata);
void ValidateHostFormatTemplate(const Lazy<String>& lvalue, const ValidationUtils& utils) override;
void ValidateServiceFormatTemplate(const Lazy<String>& lvalue, const ValidationUtils& utils) override;
protected:
void Start(bool runtimeCreated) override;
void Stop(bool runtimeRemoved) override;
private:
void CheckResultHandler(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr);
static Value EscapeMacroMetric(const Value& value);
Timer::Ptr m_RotationTimer;
void RotationTimerHandler();
std::ofstream m_ServiceOutputFile;
std::ofstream m_HostOutputFile;
void RotateFile(std::ofstream& output, const String& temp_path, const String& perfdata_path);
};
}
#endif /* PERFDATAWRITER_H */