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69 lines
2.2 KiB
69 lines
2.2 KiB
/* The MIT License
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*
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* Copyright (c) 2010 OTClient, https://github.com/edubart/otclient
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#include <prerequisites.h>
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#include <core/dispatcher.h>
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#include <core/engine.h>
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Dispatcher g_dispatcher;
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void Dispatcher::cleanup()
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{
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while(!m_scheduledTaskList.empty()) {
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ScheduledTask *task = m_scheduledTaskList.top();
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m_scheduledTaskList.pop();
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delete task;
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}
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}
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void Dispatcher::poll()
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{
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while(!m_taskList.empty()) {
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m_taskList.front()();
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m_taskList.pop_front();
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}
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while(!m_scheduledTaskList.empty()) {
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ScheduledTask *task = m_scheduledTaskList.top();
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if(g_engine.getCurrentFrameTicks() < task->ticks)
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break;
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m_scheduledTaskList.pop();
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task->callback();
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delete task;
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}
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}
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void Dispatcher::scheduleTask(const SimpleCallback& callback, int delay)
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{
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m_scheduledTaskList.push(new ScheduledTask(g_engine.getCurrentFrameTicks() + delay, callback));
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}
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void Dispatcher::addTask(const SimpleCallback& callback, bool pushFront)
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{
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if(pushFront)
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m_taskList.push_front(callback);
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else
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m_taskList.push_back(callback);
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}
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