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			370 lines
		
	
	
		
			12 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			370 lines
		
	
	
		
			12 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
/******************************************************************************
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 * Icinga 2                                                                   *
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 * Copyright (C) 2012-2018 Icinga Development Team (https://www.icinga.com/)  *
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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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#include "icinga/apievents.hpp"
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#include "icinga/service.hpp"
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#include "remote/eventqueue.hpp"
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#include "base/initialize.hpp"
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#include "base/serializer.hpp"
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#include "base/logger.hpp"
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using namespace icinga;
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INITIALIZE_ONCE(&ApiEvents::StaticInitialize);
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void ApiEvents::StaticInitialize(void)
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{
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	Checkable::OnNewCheckResult.connect(&ApiEvents::CheckResultHandler);
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	Checkable::OnStateChange.connect(&ApiEvents::StateChangeHandler);
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	Checkable::OnNotificationSentToAllUsers.connect(&ApiEvents::NotificationSentToAllUsersHandler);
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	Checkable::OnFlappingChanged.connect(&ApiEvents::FlappingChangedHandler);
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	Checkable::OnAcknowledgementSet.connect(&ApiEvents::AcknowledgementSetHandler);
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	Checkable::OnAcknowledgementCleared.connect(&ApiEvents::AcknowledgementClearedHandler);
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	Comment::OnCommentAdded.connect(&ApiEvents::CommentAddedHandler);
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	Comment::OnCommentRemoved.connect(&ApiEvents::CommentRemovedHandler);
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	Downtime::OnDowntimeAdded.connect(&ApiEvents::DowntimeAddedHandler);
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	Downtime::OnDowntimeRemoved.connect(&ApiEvents::DowntimeRemovedHandler);
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	Downtime::OnDowntimeStarted.connect(&ApiEvents::DowntimeStartedHandler);
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	Downtime::OnDowntimeTriggered.connect(&ApiEvents::DowntimeTriggeredHandler);
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}
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void ApiEvents::CheckResultHandler(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr, const MessageOrigin::Ptr& origin)
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{
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	std::vector<EventQueue::Ptr> queues = EventQueue::GetQueuesForType("CheckResult");
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	if (queues.empty())
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		return;
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	Log(LogDebug, "ApiEvents", "Processing event type 'CheckResult'.");
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	Dictionary::Ptr result = new Dictionary();
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	result->Set("type", "CheckResult");
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	result->Set("timestamp", Utility::GetTime());
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	Host::Ptr host;
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	Service::Ptr service;
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	tie(host, service) = GetHostService(checkable);
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	result->Set("host", host->GetName());
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	if (service)
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		result->Set("service", service->GetShortName());
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	result->Set("check_result", Serialize(cr));
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	for (const EventQueue::Ptr& queue : queues) {
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		queue->ProcessEvent(result);
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	}
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}
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void ApiEvents::StateChangeHandler(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr, StateType type, const MessageOrigin::Ptr& origin)
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{
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	std::vector<EventQueue::Ptr> queues = EventQueue::GetQueuesForType("StateChange");
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	if (queues.empty())
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		return;
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	Log(LogDebug, "ApiEvents", "Processing event type 'StateChange'.");
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	Dictionary::Ptr result = new Dictionary();
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	result->Set("type", "StateChange");
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	result->Set("timestamp", Utility::GetTime());
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	Host::Ptr host;
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	Service::Ptr service;
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	tie(host, service) = GetHostService(checkable);
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	result->Set("host", host->GetName());
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	if (service)
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		result->Set("service", service->GetShortName());
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	result->Set("state", service ? static_cast<int>(service->GetState()) : static_cast<int>(host->GetState()));
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	result->Set("state_type", checkable->GetStateType());
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	result->Set("check_result", Serialize(cr));
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	for (const EventQueue::Ptr& queue : queues) {
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		queue->ProcessEvent(result);
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	}
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}
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void ApiEvents::NotificationSentToAllUsersHandler(const Notification::Ptr& notification,
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	const Checkable::Ptr& checkable, const std::set<User::Ptr>& users, NotificationType type,
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	const CheckResult::Ptr& cr, const String& author, const String& text, const MessageOrigin::Ptr& origin)
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{
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	std::vector<EventQueue::Ptr> queues = EventQueue::GetQueuesForType("Notification");
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	if (queues.empty())
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		return;
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	Log(LogDebug, "ApiEvents", "Processing event type 'Notification'.");
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	Dictionary::Ptr result = new Dictionary();
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	result->Set("type", "Notification");
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	result->Set("timestamp", Utility::GetTime());
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	Host::Ptr host;
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	Service::Ptr service;
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	tie(host, service) = GetHostService(checkable);
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	result->Set("host", host->GetName());
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	if (service)
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		result->Set("service", service->GetShortName());
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	Array::Ptr userNames = new Array();
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	for (const User::Ptr& user : users) {
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		userNames->Add(user->GetName());
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	}
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	result->Set("users", userNames);
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	result->Set("notification_type", Notification::NotificationTypeToString(type));
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	result->Set("author", author);
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	result->Set("text", text);
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	result->Set("check_result", Serialize(cr));
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	for (const EventQueue::Ptr& queue : queues) {
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		queue->ProcessEvent(result);
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	}
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}
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void ApiEvents::FlappingChangedHandler(const Checkable::Ptr& checkable, const MessageOrigin::Ptr& origin)
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{
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	std::vector<EventQueue::Ptr> queues = EventQueue::GetQueuesForType("Flapping");
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	if (queues.empty())
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		return;
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	Log(LogDebug, "ApiEvents", "Processing event type 'Flapping'.");
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	Dictionary::Ptr result = new Dictionary();
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	result->Set("type", "Flapping");
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	result->Set("timestamp", Utility::GetTime());
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	Host::Ptr host;
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	Service::Ptr service;
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	tie(host, service) = GetHostService(checkable);
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	result->Set("host", host->GetName());
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	if (service)
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		result->Set("service", service->GetShortName());
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	result->Set("state", service ? static_cast<int>(service->GetState()) : static_cast<int>(host->GetState()));
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	result->Set("state_type", checkable->GetStateType());
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	result->Set("is_flapping", checkable->IsFlapping());
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	result->Set("flapping_current", checkable->GetFlappingCurrent());
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	result->Set("threshold_low", checkable->GetFlappingThresholdLow());
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	result->Set("threshold_high", checkable->GetFlappingThresholdHigh());
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	for (const EventQueue::Ptr& queue : queues) {
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		queue->ProcessEvent(result);
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	}
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}
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void ApiEvents::AcknowledgementSetHandler(const Checkable::Ptr& checkable,
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	const String& author, const String& comment, AcknowledgementType type,
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	bool notify, bool persistent, double expiry, const MessageOrigin::Ptr& origin)
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{
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	std::vector<EventQueue::Ptr> queues = EventQueue::GetQueuesForType("AcknowledgementSet");
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	if (queues.empty())
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		return;
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	Log(LogDebug, "ApiEvents", "Processing event type 'AcknowledgementSet'.");
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	Dictionary::Ptr result = new Dictionary();
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	result->Set("type", "AcknowledgementSet");
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	result->Set("timestamp", Utility::GetTime());
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	Host::Ptr host;
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	Service::Ptr service;
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	tie(host, service) = GetHostService(checkable);
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	result->Set("host", host->GetName());
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	if (service)
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		result->Set("service", service->GetShortName());
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	result->Set("state", service ? static_cast<int>(service->GetState()) : static_cast<int>(host->GetState()));
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	result->Set("state_type", checkable->GetStateType());
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	result->Set("author", author);
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	result->Set("comment", comment);
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	result->Set("acknowledgement_type", type);
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	result->Set("notify", notify);
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	result->Set("persistent", persistent);
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	result->Set("expiry", expiry);
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	for (const EventQueue::Ptr& queue : queues) {
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		queue->ProcessEvent(result);
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	}
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}
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void ApiEvents::AcknowledgementClearedHandler(const Checkable::Ptr& checkable, const MessageOrigin::Ptr& origin)
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{
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	std::vector<EventQueue::Ptr> queues = EventQueue::GetQueuesForType("AcknowledgementCleared");
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	if (queues.empty())
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		return;
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	Log(LogDebug, "ApiEvents", "Processing event type 'AcknowledgementCleared'.");
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	Dictionary::Ptr result = new Dictionary();
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	result->Set("type", "AcknowledgementCleared");
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	result->Set("timestamp", Utility::GetTime());
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	Host::Ptr host;
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	Service::Ptr service;
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	tie(host, service) = GetHostService(checkable);
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	result->Set("host", host->GetName());
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	if (service)
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		result->Set("service", service->GetShortName());
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	result->Set("state", service ? static_cast<int>(service->GetState()) : static_cast<int>(host->GetState()));
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	result->Set("state_type", checkable->GetStateType());
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	for (const EventQueue::Ptr& queue : queues) {
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		queue->ProcessEvent(result);
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	}
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	result->Set("acknowledgement_type", AcknowledgementNone);
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}
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void ApiEvents::CommentAddedHandler(const Comment::Ptr& comment)
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{
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	std::vector<EventQueue::Ptr> queues = EventQueue::GetQueuesForType("CommentAdded");
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	if (queues.empty())
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		return;
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	Log(LogDebug, "ApiEvents", "Processing event type 'CommentAdded'.");
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	Dictionary::Ptr result = new Dictionary();
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	result->Set("type", "CommentAdded");
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	result->Set("timestamp", Utility::GetTime());
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	result->Set("comment", Serialize(comment, FAConfig | FAState));
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	for (const EventQueue::Ptr& queue : queues) {
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		queue->ProcessEvent(result);
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	}
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}
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void ApiEvents::CommentRemovedHandler(const Comment::Ptr& comment)
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{
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	std::vector<EventQueue::Ptr> queues = EventQueue::GetQueuesForType("CommentRemoved");
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	if (queues.empty())
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		return;
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	Log(LogDebug, "ApiEvents", "Processing event type 'CommentRemoved'.");
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	Dictionary::Ptr result = new Dictionary();
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	result->Set("type", "CommentRemoved");
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	result->Set("timestamp", Utility::GetTime());
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	result->Set("comment", Serialize(comment, FAConfig | FAState));
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	for (const EventQueue::Ptr& queue : queues) {
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		queue->ProcessEvent(result);
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	}
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}
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void ApiEvents::DowntimeAddedHandler(const Downtime::Ptr& downtime)
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{
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	std::vector<EventQueue::Ptr> queues = EventQueue::GetQueuesForType("DowntimeAdded");
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	if (queues.empty())
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		return;
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	Log(LogDebug, "ApiEvents", "Processing event type 'DowntimeAdded'.");
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	Dictionary::Ptr result = new Dictionary();
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	result->Set("type", "DowntimeAdded");
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	result->Set("timestamp", Utility::GetTime());
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	result->Set("downtime", Serialize(downtime, FAConfig | FAState));
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	for (const EventQueue::Ptr& queue : queues) {
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		queue->ProcessEvent(result);
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	}
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}
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void ApiEvents::DowntimeRemovedHandler(const Downtime::Ptr& downtime)
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{
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	std::vector<EventQueue::Ptr> queues = EventQueue::GetQueuesForType("DowntimeRemoved");
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	if (queues.empty())
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		return;
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	Log(LogDebug, "ApiEvents", "Processing event type 'DowntimeRemoved'.");
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	Dictionary::Ptr result = new Dictionary();
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	result->Set("type", "DowntimeRemoved");
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	result->Set("timestamp", Utility::GetTime());
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	result->Set("downtime", Serialize(downtime, FAConfig | FAState));
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	for (const EventQueue::Ptr& queue : queues) {
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		queue->ProcessEvent(result);
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	}
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}
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void ApiEvents::DowntimeStartedHandler(const Downtime::Ptr& downtime)
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{
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	std::vector<EventQueue::Ptr> queues = EventQueue::GetQueuesForType("DowntimeStarted");
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	if (queues.empty())
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		return;
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	Log(LogDebug, "ApiEvents", "Processing event type 'DowntimeStarted'.");
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	Dictionary::Ptr result = new Dictionary();
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	result->Set("type", "DowntimeStarted");
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	result->Set("timestamp", Utility::GetTime());
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	result->Set("downtime", Serialize(downtime, FAConfig | FAState));
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	for (const EventQueue::Ptr& queue : queues) {
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		queue->ProcessEvent(result);
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	}
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}
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void ApiEvents::DowntimeTriggeredHandler(const Downtime::Ptr& downtime)
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{
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	std::vector<EventQueue::Ptr> queues = EventQueue::GetQueuesForType("DowntimeTriggered");
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	if (queues.empty())
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		return;
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	Log(LogDebug, "ApiEvents", "Processing event type 'DowntimeTriggered'.");
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	Dictionary::Ptr result = new Dictionary();
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	result->Set("type", "DowntimeTriggered");
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	result->Set("timestamp", Utility::GetTime());
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	result->Set("downtime", Serialize(downtime, FAConfig | FAState));
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	for (const EventQueue::Ptr& queue : queues) {
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		queue->ProcessEvent(result);
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	}
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}
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