Jack2 1.9.10
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00001 /* 00002 Copyright (C) 2006 Grame 00003 00004 This library is free software; you can redistribute it and/or 00005 modify it under the terms of the GNU Lesser General Public 00006 License as published by the Free Software Foundation; either 00007 version 2.1 of the License, or (at your option) any later version. 00008 00009 This library is distributed in the hope that it will be useful, 00010 but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00012 Lesser General Public License for more details. 00013 00014 You should have received a copy of the GNU Lesser General Public 00015 License along with this library; if not, write to the Free Software 00016 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00017 00018 Grame Research Laboratory, 9 rue du Garet, 69001 Lyon - France 00019 grame@grame.fr 00020 */ 00021 00022 #ifndef __JackPosixMutex__ 00023 #define __JackPosixMutex__ 00024 00025 #include "JackException.h" 00026 #include "JackCompilerDeps.h" 00027 00028 #include <pthread.h> 00029 #include <stdio.h> 00030 #include <assert.h> 00031 00032 namespace Jack 00033 { 00038 class SERVER_EXPORT JackBasePosixMutex 00039 { 00040 00041 protected: 00042 00043 pthread_mutex_t fMutex; 00044 pthread_t fOwner; 00045 00046 public: 00047 00048 JackBasePosixMutex(const char* name = NULL); 00049 virtual ~JackBasePosixMutex(); 00050 00051 bool Lock(); 00052 bool Trylock(); 00053 bool Unlock(); 00054 00055 }; 00056 00057 class SERVER_EXPORT JackPosixMutex 00058 { 00059 protected: 00060 00061 pthread_mutex_t fMutex; 00062 00063 public: 00064 00065 JackPosixMutex(const char* name = NULL); 00066 virtual ~JackPosixMutex(); 00067 00068 bool Lock(); 00069 bool Trylock(); 00070 bool Unlock(); 00071 }; 00072 00073 } // namespace 00074 00075 #endif