Jack2 1.9.12

JackWinSemaphore.h
1 /*
2 Copyright (C) 2004-2008 Grame
3
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.
8
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.
13
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.
17
18 */
19
20
21 #ifndef __JackWinSemaphore__
22 #define __JackWinSemaphore__
23
24 #include "JackSynchro.h"
25 #include <windows.h>
26 #include <assert.h>
27
28 namespace Jack
29 {
30
35 class JackWinSemaphore : public detail::JackSynchro
36 {
37
38 private:
39
40 HANDLE fSemaphore;
41
42 protected:
43
44 void BuildName(const char* name, const char* server_name, char* res, int size);
45
46 public:
47
48 JackWinSemaphore():JackSynchro(), fSemaphore(NULL)
49 {}
50
51 bool Signal();
52 bool SignalAll();
53 bool Wait();
54 bool TimedWait(long usec);
55
56 bool Allocate(const char* name, const char* server_name, int value);
57 bool Connect(const char* name, const char* server_name);
58 bool ConnectInput(const char* name, const char* server_name);
59 bool ConnectOutput(const char* name, const char* server_name);
60 bool Disconnect();
61 void Destroy();
62 };
63
64 } // end of namespace
65
66 #endif
67
Jack::JackPosixSemaphore
Inter process synchronization using POSIX semaphore.
Definition: JackPosixSemaphore.h:36
Jack::JackWinSemaphore
Inter process synchronization using system wide semaphore.
Definition: JackWinSemaphore.h:35
Jack::detail::JackSynchro
An inter process synchronization primitive.
Definition: JackSynchro.h:35