CLAM-Development
1.1
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00001 /* 00002 * Copyright (c) 2001-2004 MUSIC TECHNOLOGY GROUP (MTG) 00003 * UNIVERSITAT POMPEU FABRA 00004 * 00005 * 00006 * This program is free software; you can redistribute it and/or modify 00007 * it under the terms of the GNU General Public License as published by 00008 * the Free Software Foundation; either version 2 of the License, or 00009 * (at your option) any later version. 00010 * 00011 * This program is distributed in the hope that it will be useful, 00012 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00014 * GNU General Public License for more details. 00015 * 00016 * You should have received a copy of the GNU General Public License 00017 * along with this program; if not, write to the Free Software 00018 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00019 * 00020 */ 00021 00022 #ifndef __ThreadPool__ 00023 #define __ThreadPool__ 00024 00025 #include "PooledThread.hxx" 00026 #include "Mutex.hxx" 00027 #include <deque> 00028 00029 namespace CLAM { 00030 00031 class PooledThread; 00032 00051 class ThreadPool 00052 { 00053 public: 00064 ThreadPool(int initialNumberOfThreads = 10, bool isRealtime = false); 00065 00066 ~ThreadPool(); 00067 00076 PooledThread* GetThreadFromPool(); 00077 00078 void ReturnThreadToPool(PooledThread* aThread); 00079 00080 void EmptyPool(); 00081 00082 private: 00083 bool mIsRealtime; 00084 CLAM::Mutex dequeMutex; 00085 std::deque<PooledThread*> idleThreads; 00086 std::deque<PooledThread*> busyThreads; 00087 }; 00088 00089 } // end namespace CLAM 00090 00091 #endif