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/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
#ifndef CLUSTEREVENTS_H
#define CLUSTEREVENTS_H
#include "icinga/checkable.hpp"
#include "icinga/host.hpp"
#include "icinga/checkcommand.hpp"
#include "icinga/eventcommand.hpp"
#include "icinga/notificationcommand.hpp"
namespace icinga
{
/**
* @ingroup icinga
*/
class ClusterEvents
{
public:
static void StaticInitialize();
static void CheckResultHandler(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr, const MessageOrigin::Ptr& origin);
static Value CheckResultAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params);
static void NextCheckChangedHandler(const Checkable::Ptr& checkable, const MessageOrigin::Ptr& origin);
static Value NextCheckChangedAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params);
static void LastCheckStartedChangedHandler(const Checkable::Ptr& checkable, const MessageOrigin::Ptr& origin);
static Value LastCheckStartedChangedAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params);
static void StateBeforeSuppressionChangedHandler(const Checkable::Ptr& checkable, const MessageOrigin::Ptr& origin);
static Value StateBeforeSuppressionChangedAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params);
static void SuppressedNotificationsChangedHandler(const Checkable::Ptr& checkable, const MessageOrigin::Ptr& origin);
static Value SuppressedNotificationsChangedAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params);
static void SuppressedNotificationTypesChangedHandler(const Notification::Ptr& notification, const MessageOrigin::Ptr& origin);
static Value SuppressedNotificationTypesChangedAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params);
static void NextNotificationChangedHandler(const Notification::Ptr& notification, const MessageOrigin::Ptr& origin);
static Value NextNotificationChangedAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params);
static void ForceNextCheckChangedHandler(const Checkable::Ptr& checkable, const MessageOrigin::Ptr& origin);
static Value ForceNextCheckChangedAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params);
static void ForceNextNotificationChangedHandler(const Checkable::Ptr& checkable, const MessageOrigin::Ptr& origin);
static Value ForceNextNotificationChangedAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params);
static void AcknowledgementSetHandler(const Checkable::Ptr& checkable, const String& author, const String& comment, AcknowledgementType type,
bool notify, bool persistent, double changeTime, double expiry, const MessageOrigin::Ptr& origin);
static Value AcknowledgementSetAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params);
static void AcknowledgementClearedHandler(const Checkable::Ptr& checkable, const String& removedBy, double changeTime, const MessageOrigin::Ptr& origin);
static Value AcknowledgementClearedAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params);
static Value ExecuteCommandAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params);
static Dictionary::Ptr MakeCheckResultMessage(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr);
static void SendNotificationsHandler(const Checkable::Ptr& checkable, NotificationType type,
const CheckResult::Ptr& cr, const String& author, const String& text, const MessageOrigin::Ptr& origin);
static Value SendNotificationsAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params);
static void NotificationSentUserHandler(const Notification::Ptr& notification, const Checkable::Ptr& checkable, const User::Ptr& user,
NotificationType notificationType, const CheckResult::Ptr& cr, const String& author, const String& commentText, const String& command, const MessageOrigin::Ptr& origin);
static Value NotificationSentUserAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params);
static void NotificationSentToAllUsersHandler(const Notification::Ptr& notification, const Checkable::Ptr& checkable, const std::set<User::Ptr>& users,
NotificationType notificationType, const CheckResult::Ptr& cr, const String& author, const String& commentText, const MessageOrigin::Ptr& origin);
static Value NotificationSentToAllUsersAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params);
static Value ExecutedCommandAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params);
static Value UpdateExecutionsAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params);
static void SetRemovalInfoHandler(const ConfigObject::Ptr& obj, const String& removedBy, double removeTime, const MessageOrigin::Ptr& origin);
static Value SetRemovalInfoAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params);
static int GetCheckRequestQueueSize();
static void LogRemoteCheckQueueInformation();
private:
static std::mutex m_Mutex;
static std::deque<std::function<void ()>> m_CheckRequestQueue;
static bool m_CheckSchedulerRunning;
static int m_ChecksExecutedDuringInterval;
static int m_ChecksDroppedDuringInterval;
static Timer::Ptr m_LogTimer;
static void RemoteCheckThreadProc();
static void EnqueueCheck(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params);
static void ExecuteCheckFromQueue(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params);
};
}
#endif /* CLUSTEREVENTS_H */
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