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97 lines
2.6 KiB
97 lines
2.6 KiB
/*
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* $Id: AmSessionProcessor.h 1585 2009-10-28 22:31:08Z sayer $
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*
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* Copyright (C) 2010 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. This program is released under
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* the GPL with the additional exemption that compiling, linking,
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* and/or using OpenSSL is allowed.
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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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#ifdef SESSION_THREADPOOL
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#ifndef _AmSessionProcessor_h_
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#define _AmSessionProcessor_h_
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#include "AmThread.h"
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#include "AmEventQueue.h"
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#include <vector>
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#include <list>
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#include <set>
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class AmSessionProcessorThread;
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class AmSession;
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class AmSessionProcessor {
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static vector<AmSessionProcessorThread*> threads;
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static AmMutex threads_mut;
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static vector<AmSessionProcessorThread*>::iterator
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threads_it;
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public:
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static AmSessionProcessorThread* getProcessorThread();
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static void addThreads(unsigned int num_threads);
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};
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struct AmSessionProcessorThreadAddEvent
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: AmEvent
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{
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AmSession* s;
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AmSessionProcessorThreadAddEvent(AmSession* s)
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: s(s), AmEvent(120) { }
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};
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class AmSessionProcessorThread
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: public AmThread,
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public AmEventHandler,
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public AmEventNotificationSink
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{
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AmEventQueue events;
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std::list<AmSession*> sessions;
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std::vector<AmSession*> startup_sessions;
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AmSharedVar<bool> stop_requested;
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AmCondition<bool> runcond;
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std::set<AmEventQueue*> process_sessions;
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AmMutex process_sessions_mut;
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// AmEventHandler interface
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void process(AmEvent* e);
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public:
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AmSessionProcessorThread();
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~AmSessionProcessorThread();
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// AmThread interface
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void run();
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void on_stop();
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// AmEventNotificationSink interface
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void notify(AmEventQueue* sender);
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void startSession(AmSession* s);
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};
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#endif // _AmSessionProcessor_h_
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#endif // #ifdef SESSION_THREADPOOL
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