tibia-client/src/framework/core/eventdispatcher.h

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/*
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* Copyright (c) 2010-2017 OTClient <https://github.com/edubart/otclient>
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*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
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#ifndef EVENTDISPATCHER_H
#define EVENTDISPATCHER_H
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#include "clock.h"
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#include "scheduledevent.h"
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#include <queue>
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// @bindsingleton g_dispatcher
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class EventDispatcher
{
public:
void shutdown();
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void poll();
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EventPtr addEvent(const std::function<void()>& callback, bool pushFront = false);
ScheduledEventPtr scheduleEvent(const std::function<void()>& callback, int delay);
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ScheduledEventPtr cycleEvent(const std::function<void()>& callback, int delay);
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private:
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std::list<EventPtr> m_eventList;
int m_pollEventsSize;
stdext::boolean<false> m_disabled;
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std::priority_queue<ScheduledEventPtr, std::vector<ScheduledEventPtr>, lessScheduledEvent> m_scheduledEventList;
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};
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extern EventDispatcher g_dispatcher;
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#endif