Jack2 1.9.6
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00001 /* 00002 Copyright (C) 2004-2008 Grame 00003 00004 This program is free software; you can redistribute it and/or modify 00005 it under the terms of the GNU Lesser General Public License as published by 00006 the Free Software Foundation; either version 2.1 of the License, or 00007 (at your option) any later version. 00008 00009 This program 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 00012 GNU Lesser General Public License for more details. 00013 00014 You should have received a copy of the GNU Lesser General Public License 00015 along with this program; if not, write to the Free Software 00016 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 00017 00018 */ 00019 00020 00021 #ifndef __JackWinSemaphore__ 00022 #define __JackWinSemaphore__ 00023 00024 #include "JackSynchro.h" 00025 #include <windows.h> 00026 #include <assert.h> 00027 00028 namespace Jack 00029 { 00030 00035 class JackWinSemaphore : public detail::JackSynchro 00036 { 00037 00038 private: 00039 00040 HANDLE fSemaphore; 00041 00042 protected: 00043 00044 void BuildName(const char* name, const char* server_name, char* res); 00045 00046 public: 00047 00048 JackWinSemaphore():JackSynchro(), fSemaphore(NULL) 00049 {} 00050 00051 bool Signal(); 00052 bool SignalAll(); 00053 bool Wait(); 00054 bool TimedWait(long usec); 00055 00056 bool Allocate(const char* name, const char* server_name, int value); 00057 bool Connect(const char* name, const char* server_name); 00058 bool ConnectInput(const char* name, const char* server_name); 00059 bool ConnectOutput(const char* name, const char* server_name); 00060 bool Disconnect(); 00061 void Destroy(); 00062 }; 00063 00064 } // end of namespace 00065 00066 #endif 00067