Jack2  1.9.9
JackGlobals.cpp
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 #include "JackGlobals.h"
21 
22 namespace Jack
23 {
24 
25 bool JackGlobals::fVerbose = 0;
26 
27 jack_tls_key JackGlobals::fRealTimeThread;
28 static bool gKeyRealtimeThreadInitialized = jack_tls_allocate_key(&JackGlobals::fRealTimeThread);
29 
30 jack_tls_key JackGlobals::fNotificationThread;
31 static bool gKeyNotificationThreadInitialized = jack_tls_allocate_key(&JackGlobals::fNotificationThread);
32 
33 jack_tls_key JackGlobals::fKeyLogFunction;
34 static bool fKeyLogFunctionInitialized = jack_tls_allocate_key(&JackGlobals::fKeyLogFunction);
35 
36 JackMutex* JackGlobals::fOpenMutex = new JackMutex();
37 volatile bool JackGlobals::fServerRunning = false;
38 JackClient* JackGlobals::fClientTable[CLIENT_NUM] = {};
39 
40 #ifndef WIN32
41 jack_thread_creator_t JackGlobals::fJackThreadCreator = pthread_create;
42 #endif
43 
44 #ifdef __CLIENTDEBUG__
45 
46 std::ofstream* JackGlobals::fStream = NULL;
47 
48 void JackGlobals::CheckContext(const char* name)
49 {
50  if (JackGlobals::fStream == NULL) {
51  char provstr[256];
52  char buffer[256];
53  time_t curtime;
54  struct tm *loctime;
55  /* Get the current time. */
56  curtime = time (NULL);
57  /* Convert it to local time representation. */
58  loctime = localtime (&curtime);
59  strftime(buffer, 256, "%I-%M", loctime);
60  snprintf(provstr, sizeof(provstr), "JackAPICall-%s.log", buffer);
61  JackGlobals::fStream = new std::ofstream(provstr, std::ios_base::ate);
62  JackGlobals::fStream->is_open();
63  }
64  (*fStream) << "JACK API call : " << name << ", calling thread : " << pthread_self() << std::endl;
65 }
66 
67 #else
68 
69 void JackGlobals::CheckContext(const char* name)
70 {}
71 
72 #endif
73 
74 } // end of namespace