mirror of https://github.com/Icinga/icinga2.git
107 lines
3.0 KiB
C++
107 lines
3.0 KiB
C++
/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
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#ifndef DOWNTIME_H
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#define DOWNTIME_H
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#include "icinga/i2-icinga.hpp"
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#include "icinga/downtime-ti.hpp"
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#include "icinga/checkable-ti.hpp"
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#include "remote/messageorigin.hpp"
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namespace icinga
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{
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enum DowntimeChildOptions
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{
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DowntimeNoChildren,
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DowntimeTriggeredChildren,
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DowntimeNonTriggeredChildren
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};
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enum DowntimeRemovalReason
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{
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DowntimeExpired,
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DowntimeRemovedByUser,
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DowntimeRemovedByConfigOwner,
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};
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/**
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* A downtime.
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*
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* @ingroup icinga
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*/
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class Downtime final : public ObjectImpl<Downtime>
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{
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public:
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DECLARE_OBJECT(Downtime);
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DECLARE_OBJECTNAME(Downtime);
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static boost::signals2::signal<void (const Downtime::Ptr&)> OnDowntimeAdded;
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static boost::signals2::signal<void (const Downtime::Ptr&)> OnDowntimeRemoved;
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static boost::signals2::signal<void (const Downtime::Ptr&)> OnDowntimeStarted;
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static boost::signals2::signal<void (const Downtime::Ptr&)> OnDowntimeTriggered;
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static boost::signals2::signal<void (const Downtime::Ptr&, const String&, double, const MessageOrigin::Ptr&)> OnRemovalInfoChanged;
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intrusive_ptr<Checkable> GetCheckable() const;
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bool IsInEffect() const;
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bool IsTriggered() const;
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bool IsExpired() const;
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bool HasValidConfigOwner() const;
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static void StaticInitialize();
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static int GetNextDowntimeID();
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static Ptr AddDowntime(const intrusive_ptr<Checkable>& checkable, const String& author,
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const String& comment, double startTime, double endTime, bool fixed,
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const Ptr& parentDowntime, double duration, const String& scheduledDowntime = String(),
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const String& scheduledBy = String(), const String& parent = String(), const String& id = String(),
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const MessageOrigin::Ptr& origin = nullptr);
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static void RemoveDowntime(const String& id, bool includeChildren, DowntimeRemovalReason removalReason,
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const String& removedBy = "", const MessageOrigin::Ptr& origin = nullptr);
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void RegisterChild(const Downtime::Ptr& downtime);
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void UnregisterChild(const Downtime::Ptr& downtime);
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std::set<Downtime::Ptr> GetChildren() const;
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void TriggerDowntime(double triggerTime);
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void SetRemovalInfo(const String& removedBy, double removeTime, const MessageOrigin::Ptr& origin = nullptr);
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void OnAllConfigLoaded() override;
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static Downtime::Ptr GetDowntimeFromLegacyID(int id);
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static DowntimeChildOptions ChildOptionsFromValue(const Value& options);
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protected:
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void Start(bool runtimeCreated) override;
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void Stop(bool runtimeRemoved) override;
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void Pause() override;
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void Resume() override;
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void ValidateStartTime(const Lazy<Timestamp>& lvalue, const ValidationUtils& utils) override;
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void ValidateEndTime(const Lazy<Timestamp>& lvalue, const ValidationUtils& utils) override;
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private:
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ObjectImpl<Checkable>::Ptr m_Checkable;
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std::set<Downtime::Ptr> m_Children;
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mutable std::mutex m_ChildrenMutex;
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Timer::Ptr m_CleanupTimer;
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bool CanBeTriggered();
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void SetupCleanupTimer();
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static void DowntimesStartTimerHandler();
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static void DowntimesOrphanedTimerHandler();
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};
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}
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#endif /* DOWNTIME_H */
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