/* Copyright (C) 2004-2005 Grame This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #ifndef __JackWinSemaphore__ #define __JackWinSemaphore__ #include "JackSynchro.h" #include #include #include namespace Jack { /*! \brief Inter process synchronization using system wide semaphore. */ class JackWinSemaphore : public detail::JackSynchro { private: HANDLE fSemaphore; protected: void BuildName(const char* name, const char* server_name, char* res); public: JackWinSemaphore(): fSemaphore(NULL) {} bool Signal(); bool SignalAll(); bool Wait(); bool TimedWait(long usec); bool Allocate(const char* name, const char* server_name, int value); bool Connect(const char* name, const char* server_name); bool ConnectInput(const char* name, const char* server_name); bool ConnectOutput(const char* name, const char* server_name); bool Disconnect(); void Destroy(); }; } // end of namespace #endif