/*
 * Copyright (c) 2010-2015 Isode Limited.
 * All rights reserved.
 * See the COPYING file for more information.
 */

#pragma once

#include <vector>

#include <boost/shared_ptr.hpp>

#include <Swiften/Base/boost_bsignals.h>

#include <Swift/Controllers/XMPPEvents/MessageEvent.h>
#include <Swift/Controllers/XMPPEvents/StanzaEvent.h>

namespace Swift {
	typedef std::vector<boost::shared_ptr<StanzaEvent> > EventList;
	class EventController {
		public:
			EventController();
			~EventController();

			void handleIncomingEvent(boost::shared_ptr<StanzaEvent> sourceEvent);
			boost::signal<void (int)> onEventQueueLengthChange;
			boost::signal<void (boost::shared_ptr<StanzaEvent>)> onEventQueueEventAdded;
			const EventList& getEvents() const {return events_;}
			void disconnectAll();
			void clear();

		private:
			void handleEventConcluded(boost::shared_ptr<StanzaEvent> event);
			EventList events_;
	};
}