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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 Pause() override;
void Resume() 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;
Timer::Ptr m_CleanupTimer;
bool CanBeTriggered();
void SetupCleanupTimer();
static void DowntimesStartTimerHandler();
static void DowntimesOrphanedTimerHandler();
};
}
#endif /* DOWNTIME_H */
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