mirror of https://github.com/Icinga/icinga2.git
153 lines
4.3 KiB
C++
153 lines
4.3 KiB
C++
/******************************************************************************
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* Icinga 2 *
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* Copyright (C) 2012-2013 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 HOST_H
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#define HOST_H
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#include "icinga/i2-icinga.h"
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#include "icinga/macroresolver.h"
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#include "base/array.h"
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#include "base/dynamicobject.h"
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#include "base/dictionary.h"
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namespace icinga
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{
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class Service;
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/**
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* The state of a host.
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*
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* @ingroup icinga
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*/
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enum HostState
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{
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HostUp = 0,
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HostDown = 1,
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HostUnreachable = 2
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};
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/**
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* The state of a service.
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*
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* @ingroup icinga
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*/
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enum ServiceState
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{
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StateOK = 0,
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StateWarning = 1,
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StateCritical = 2,
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StateUnknown = 3
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};
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/**
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* The state type of a host or service.
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*
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* @ingroup icinga
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*/
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enum StateType
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{
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StateTypeSoft = 0,
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StateTypeHard = 1
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};
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/**
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* An Icinga host.
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*
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* @ingroup icinga
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*/
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class I2_ICINGA_API Host : public DynamicObject, public MacroResolver
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{
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public:
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DECLARE_PTR_TYPEDEFS(Host);
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DECLARE_TYPENAME(Host);
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String GetDisplayName(void) const;
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Array::Ptr GetGroups(void) const;
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Dictionary::Ptr GetMacros(void) const;
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Array::Ptr GetHostDependencies(void) const;
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Array::Ptr GetServiceDependencies(void) const;
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String GetCheck(void) const;
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//Dictionary::Ptr GetServiceDescriptions(void) const;
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Dictionary::Ptr GetNotificationDescriptions(void) const;
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shared_ptr<Service> GetCheckService(void) const;
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std::set<Host::Ptr> GetParentHosts(void) const;
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std::set<Host::Ptr> GetChildHosts(void) const;
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std::set<shared_ptr<Service> > GetParentServices(void) const;
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bool IsReachable() const;
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shared_ptr<Service> GetServiceByShortName(const Value& name) const;
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std::set<shared_ptr<Service> > GetServices(void) const;
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void AddService(const shared_ptr<Service>& service);
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void RemoveService(const shared_ptr<Service>& service);
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int GetTotalServices(void) const;
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static HostState CalculateState(ServiceState state, bool reachable);
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HostState GetState(void) const;
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StateType GetStateType(void) const;
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HostState GetLastState(void) const;
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HostState GetLastHardState(void) const;
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StateType GetLastStateType(void) const;
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double GetLastStateChange(void) const;
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double GetLastHardStateChange(void) const;
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double GetLastStateUp(void) const;
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double GetLastStateDown(void) const;
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double GetLastStateUnreachable(void) const;
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static String StateToString(HostState state);
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virtual bool ResolveMacro(const String& macro, const Dictionary::Ptr& cr, String *result) const;
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protected:
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virtual void Start(void);
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virtual void Stop(void);
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virtual void OnConfigLoaded(void);
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virtual void InternalSerialize(const Dictionary::Ptr& bag, int attributeTypes) const;
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virtual void InternalDeserialize(const Dictionary::Ptr& bag, int attributeTypes);
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private:
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String m_DisplayName;
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Array::Ptr m_Groups;
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Dictionary::Ptr m_Macros;
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Array::Ptr m_HostDependencies;
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Array::Ptr m_ServiceDependencies;
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String m_Check;
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Dictionary::Ptr m_ServiceDescriptions;
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Dictionary::Ptr m_NotificationDescriptions;
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mutable boost::mutex m_ServicesMutex;
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std::map<String, shared_ptr<Service> > m_Services;
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void UpdateSlaveServices(void);
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static void RefreshServicesCache(void);
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};
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}
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#endif /* HOST_H */
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