Jack2: JackGlobals.h Source File

Jack2 1.9.12

JackGlobals.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 #ifndef __JackGlobals__
21 #define __JackGlobals__
22
23 #include "JackPlatformPlug.h"
24 #include "JackSystemDeps.h"
25 #include "JackConstants.h"
26
27 #ifdef __CLIENTDEBUG__
28 #include <iostream>
29 #include <fstream>
30 #include <string>
31 #include <time.h>
32 #endif
33
34 namespace Jack
35 {
36
37 // Globals used for client management on server or library side.
38 struct JackGlobals {
39
40 static jack_tls_key fRealTimeThread;
41 static jack_tls_key fNotificationThread;
42 static jack_tls_key fKeyLogFunction;
43 static JackMutex* fOpenMutex;
44 static JackMutex* fSynchroMutex;
45 static volatile bool fServerRunning;
46 static JackClient* fClientTable[CLIENT_NUM];
47 static bool fVerbose;
48 #ifndef WIN32
49 static jack_thread_creator_t fJackThreadCreator;
50 #endif
51
52 #ifdef __CLIENTDEBUG__
53 static std::ofstream* fStream;
54 #endif
55 static void CheckContext(const char* name);
56 };
57
58 // Each "side" server and client will implement this to get the shared graph manager, engine control and inter-process synchro table.
59 extern SERVER_EXPORT JackGraphManager* GetGraphManager();
60 extern SERVER_EXPORT JackEngineControl* GetEngineControl();
61 extern SERVER_EXPORT JackSynchro* GetSynchroTable();
62
63 } // end of namespace
64
65 #endif
Jack::JackPosixSemaphore
Inter process synchronization using POSIX semaphore.
Definition: JackPosixSemaphore.h:36
Jack::JackGlobals
Definition: JackGlobals.h:38
Jack::JackGraphManager
Graph manager: contains the connection manager and the port array.
Definition: JackGraphManager.h:40
Jack::JackClient
The base class for clients: share part of the implementation for JackInternalClient and JackLibClient...
Definition: JackClient.h:47
Jack::JackEngineControl
Engine control in shared memory.
Definition: JackEngineControl.h:49
Jack::JackPosixMutex
Definition: JackPosixMutex.h:57