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76 lines
1.9 KiB
76 lines
1.9 KiB
/*
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* Copyright (C) 2011 Stefan Sayer
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*
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* This file is part of SEMS, a free SIP media server.
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*
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* SEMS is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* For a license to use the SEMS software under conditions
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* other than those described here, or to purchase support for this
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* software, please contact iptel.org by e-mail at the following addresses:
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* info@iptel.org
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*
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* SEMS 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
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef _AmEventProcessingThread_h_
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#define _AmEventProcessingThread_h_
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#include "AmThread.h"
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#include "AmEventQueue.h"
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#include "AmEvent.h"
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/**
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AmEventProcessingThread processes events posted
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in the event queue until either server shutdown
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is signaled or processing is requested to stop
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with the stop_processing function.
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Override the onEvent(AmEvent* ev) method, create
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an object, start() it and post events to it.
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If you need queue policing (e.g. overflow protection),
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override police_event() function.
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*/
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class AmEventProcessingThread
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: public AmThread,
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public AmEventQueue,
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public AmEventHandler
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{
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bool processing_events;
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void process(AmEvent* ev);
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protected:
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void run();
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void on_stop();
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virtual void onEvent(AmEvent* ev) { }
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virtual bool police_event(AmEvent* ev);
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public:
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AmEventProcessingThread();
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~AmEventProcessingThread();
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void postEvent(AmEvent* ev);
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void stop_processing();
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};
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#endif
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