jack2/common/JackServerGlobals.h

/*
Copyright (C) 2005 Grame

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 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 General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

*/

#ifndef __JackServerGlobals__
#define __JackServerGlobals__

#include "driver_interface.h"
#include "JackDriverLoader.h"
#include "JackCompilerDeps.h"
#include "JackServer.h"

namespace Jack
{

class JackClient;

/*!
\brief Global server static structure: singleton kind of pattern.
*/

struct SERVER_EXPORT JackServerGlobals
{
    static JackServer* fInstance;
    static unsigned int fUserCount;
    static int fRTNotificationSocket;  // For debugging purpose
    static bool (* on_device_acquire)(const char* device_name);
    static void (* on_device_release)(const char* device_name);

    JackServerGlobals();
    ~JackServerGlobals();

    static bool Init();
    static void Destroy();
    static int Start(const char* server_name,
                     jack_driver_desc_t* driver_desc,
                     JSList* driver_params,
                     int sync,
                     int temporary,
                     int time_out_ms,
                     int rt,
                     int priority,
                     int port_max,
                     int verbose,
                    jack_timer_type_t clock);
    static void Stop();
    static void Delete();
};

} // end of namespace

#endif