2 Copyright (C) 2004-2008 Grame
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU Lesser General Public License as published by
6 the Free Software Foundation; either version 2.1 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU Lesser General Public License for more details.
14 You should have received a copy of the GNU Lesser General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
20 #ifndef __JackPosixSemaphore__
21 #define __JackPosixSemaphore__
23 #include "JackSynchro.h"
24 #include "JackCompilerDeps.h"
25 #include <semaphore.h>
33 \brief Inter process synchronization using POSIX semaphore.
36 class SERVER_EXPORT JackPosixSemaphore
: public detail::JackSynchro
45 void BuildName(const char* name
, const char* server_name
, char* res
);
49 JackPosixSemaphore(): fSemaphore(NULL
)
55 bool TimedWait(long usec
);
57 bool Allocate(const char* name
, const char* server_name
, int value
);
58 bool Connect(const char* name
, const char* server_name
);
59 bool ConnectInput(const char* name
, const char* server_name
);
60 bool ConnectOutput(const char* name
, const char* server_name
);