mirror of https://github.com/Icinga/icinga2.git
72 lines
2.5 KiB
C++
72 lines
2.5 KiB
C++
/******************************************************************************
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* Icinga 2 *
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* Copyright (C) 2012 Icinga Development Team (http://www.icinga.org/) *
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* *
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* This program is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU General Public License *
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* as published by the Free Software Foundation; either version 2 *
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* of the License, or (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the Free Software Foundation *
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
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******************************************************************************/
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#ifndef CHECKERCOMPONENT_H
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#define CHECKERCOMPONENT_H
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namespace icinga
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{
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struct ServiceNextCheckLessComparer
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{
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public:
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bool operator()(Service& a, Service& b)
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{
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return a.GetNextCheck() > b.GetNextCheck();
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}
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};
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/**
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* @ingroup checker
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*/
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class CheckerComponent : public IcingaComponent
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{
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public:
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typedef shared_ptr<CheckerComponent> Ptr;
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typedef weak_ptr<CheckerComponent> WeakPtr;
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typedef priority_queue<Service, vector<Service>, ServiceNextCheckLessComparer> ServiceQueue;
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virtual string GetName(void) const;
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virtual void Start(void);
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virtual void Stop(void);
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private:
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VirtualEndpoint::Ptr m_CheckerEndpoint;
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ServiceQueue m_Services;
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set<ConfigObject::Ptr> m_PendingServices;
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Timer::Ptr m_CheckTimer;
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Timer::Ptr m_ResultTimer;
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void CheckTimerHandler(void);
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void ResultTimerHandler(void);
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void AdjustCheckTimer(void);
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void AssignServiceRequestHandler(const Endpoint::Ptr& sender, const RequestMessage& request);
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void ClearServicesRequestHandler(const Endpoint::Ptr& sender, const RequestMessage& request);
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};
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}
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#endif /* CHECKERCOMPONENT_H */
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