jack2/common/JackGlobals.cpp

/*
Copyright (C) 2004-2008 Grame

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

*/

#include "JackGlobals.h"

namespace Jack
{

bool JackGlobals::fVerbose = 0;

jack_tls_key JackGlobals::fRealTimeThread;
static bool gKeyRealtimeThreadInitialized = jack_tls_allocate_key(&JackGlobals::fRealTimeThread);

jack_tls_key JackGlobals::fNotificationThread;
static bool gKeyNotificationThreadInitialized = jack_tls_allocate_key(&JackGlobals::fNotificationThread);

jack_tls_key JackGlobals::fKeyLogFunction;
static bool fKeyLogFunctionInitialized = jack_tls_allocate_key(&JackGlobals::fKeyLogFunction);

JackMutex* JackGlobals::fOpenMutex = new JackMutex();
volatile bool JackGlobals::fServerRunning = false;
JackClient* JackGlobals::fClientTable[CLIENT_NUM] = {};

#ifndef WIN32
jack_thread_creator_t JackGlobals::fJackThreadCreator = pthread_create;
#endif

#ifdef __CLIENTDEBUG__

std::ofstream* JackGlobals::fStream = NULL;

void JackGlobals::CheckContext(const char* name)
{
    if (JackGlobals::fStream == NULL) {
        char provstr[256];
        char buffer[256];
        time_t curtime;
        struct tm *loctime;
        /* Get the current time. */
        curtime = time (NULL);
        /* Convert it to local time representation. */
        loctime = localtime (&curtime);
        strftime(buffer, 256, "%I-%M", loctime);
        snprintf(provstr, sizeof(provstr), "JackAPICall-%s.log", buffer);
        JackGlobals::fStream = new std::ofstream(provstr, std::ios_base::ate);
        JackGlobals::fStream->is_open();
    }
    (*fStream) << "JACK API call : " << name << ", calling thread : " << pthread_self() << std::endl;
}

#else

void JackGlobals::CheckContext(const char* name)
{}

#endif

} // end of namespace