icinga2/lib/perfdata/gelfwriter.hpp

87 lines
3.5 KiB
C++

/******************************************************************************
* Icinga 2 *
* Copyright (C) 2012-2017 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 GELFWRITER_H
#define GELFWRITER_H
#include "perfdata/gelfwriter.thpp"
#include "icinga/service.hpp"
#include "base/configobject.hpp"
#include "base/tcpsocket.hpp"
#include "base/timer.hpp"
#include "base/workqueue.hpp"
#include <fstream>
namespace icinga
{
/**
* An Icinga Gelf writer for Graylog.
*
* @ingroup perfdata
*/
class GelfWriter : public ObjectImpl<GelfWriter>
{
public:
DECLARE_OBJECT(GelfWriter);
DECLARE_OBJECTNAME(GelfWriter);
GelfWriter(void);
static void StatsFunc(const Dictionary::Ptr& status, const Array::Ptr& perfdata);
protected:
virtual void OnConfigLoaded(void) override;
virtual void Start(bool runtimeCreated) override;
virtual void Stop(bool runtimeRemoved) override;
private:
Stream::Ptr m_Stream;
WorkQueue m_WorkQueue;
Timer::Ptr m_ReconnectTimer;
void CheckResultHandler(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr);
void CheckResultHandlerInternal(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr);
void NotificationToUserHandler(const Notification::Ptr& notification, const Checkable::Ptr& checkable,
const User::Ptr& user, NotificationType notificationType, const CheckResult::Ptr& cr,
const String& author, const String& commentText, const String& commandName);
void NotificationToUserHandlerInternal(const Notification::Ptr& notification, const Checkable::Ptr& checkable,
const User::Ptr& user, NotificationType notification_type, const CheckResult::Ptr& cr,
const String& author, const String& comment_text, const String& command_name);
void StateChangeHandler(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr, StateType type);
void StateChangeHandlerInternal(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr, StateType type);
String ComposeGelfMessage(const Dictionary::Ptr& fields, const String& source, double ts);
void SendLogMessage(const String& gelfMessage);
void ReconnectTimerHandler(void);
void Disconnect(void);
void Reconnect(void);
void AssertOnWorkQueue(void);
void ExceptionHandler(boost::exception_ptr exp);
};
}
#endif /* GELFWRITER_H */