Jack2  1.9.8
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::fRealTime;
28 static bool gKeyRealtimeInitialized = jack_tls_allocate_key(&JackGlobals::fRealTime);
29 
30 jack_tls_key JackGlobals::fKeyLogFunction;
31 static bool fKeyLogFunctionInitialized = jack_tls_allocate_key(&JackGlobals::fKeyLogFunction);
32 
33 JackMutex* JackGlobals::fOpenMutex = new JackMutex();
34 volatile bool JackGlobals::fServerRunning = false;
35 JackClient* JackGlobals::fClientTable[CLIENT_NUM] = {};
36 
37 #ifndef WIN32
38 jack_thread_creator_t JackGlobals::fJackThreadCreator = pthread_create;
39 #endif
40 
41 #ifdef __CLIENTDEBUG__
42 std::ofstream* JackGlobals::fStream = NULL;
43 
44 void JackGlobals::CheckContext(const char* name)
45 {
46  if (JackGlobals::fStream == NULL) {
47  char provstr[256];
48  char buffer[256];
49  time_t curtime;
50  struct tm *loctime;
51  /* Get the current time. */
52  curtime = time (NULL);
53  /* Convert it to local time representation. */
54  loctime = localtime (&curtime);
55  strftime(buffer, 256, "%I-%M", loctime);
56  snprintf(provstr, sizeof(provstr), "JackAPICall-%s.log", buffer);
57  JackGlobals::fStream = new std::ofstream(provstr, std::ios_base::ate);
58  JackGlobals::fStream->is_open();
59  }
60  (*fStream) << "JACK API call : " << name << ", calling thread : " << pthread_self() << std::endl;
61 }
62 #endif
63 
64 } // end of namespace