icinga2/lib/perfdata/graphitewriter.hpp

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/******************************************************************************
* Icinga 2 *
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* Copyright (C) 2012-2016 Icinga Development Team (https://www.icinga.org/) *
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* *
* 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. *
******************************************************************************/
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#ifndef GRAPHITEWRITER_H
#define GRAPHITEWRITER_H
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#include "perfdata/graphitewriter.thpp"
#include "icinga/service.hpp"
#include "base/configobject.hpp"
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#include "base/tcpsocket.hpp"
#include "base/timer.hpp"
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#include <fstream>
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namespace icinga
{
/**
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* An Icinga graphite writer.
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*
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* @ingroup perfdata
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*/
class GraphiteWriter : public ObjectImpl<GraphiteWriter>
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{
public:
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DECLARE_OBJECT(GraphiteWriter);
DECLARE_OBJECTNAME(GraphiteWriter);
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static void StatsFunc(const Dictionary::Ptr& status, const Array::Ptr& perfdata);
virtual void ValidateHostNameTemplate(const String& value, const ValidationUtils& utils) override;
virtual void ValidateServiceNameTemplate(const String& value, const ValidationUtils& utils) override;
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protected:
virtual void Start(bool runtimeCreated) override;
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private:
Stream::Ptr m_Stream;
Timer::Ptr m_ReconnectTimer;
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void CheckResultHandler(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr);
void SendMetric(const String& prefix, const String& name, double value, double ts);
void SendPerfdata(const String& prefix, const CheckResult::Ptr& cr, double ts);
static String EscapeMetric(const String& str, bool legacyMode = false);
static String EscapeMetricLabel(const String& str);
static Value EscapeMacroMetric(const Value& value, bool legacyMode = false);
void ReconnectTimerHandler(void);
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};
}
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#endif /* GRAPHITEWRITER_H */