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