code.delx.au - pulseaudio/blob - src/pulsecore/msgobject.c

   1 /* $Id$ */
   2
   3 /***
   4   This file is part of PulseAudio.
   5
   6   Copyright 2004-2006 Lennart Poettering
   7   Copyright 2006 Pierre Ossman <ossman@cendio.se> for Cendio AB
   8
   9   PulseAudio is free software; you can redistribute it and/or modify
  10   it under the terms of the GNU Lesser General Public License as published
  11   by the Free Software Foundation; either version 2 of the License,
  12   or (at your option) any later version.
  13
  14   PulseAudio is distributed in the hope that it will be useful, but
  15   WITHOUT ANY WARRANTY; without even the implied warranty of
  16   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  17   General Public License for more details.
  18
  19   You should have received a copy of the GNU Lesser General Public License
  20   along with PulseAudio; if not, write to the Free Software
  21   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
  22   USA.
  23 ***/
  24
  25 #ifdef HAVE_CONFIG_H
  26 #include <config.h>
  27 #endif
  28
  29 #include "msgobject.h"
  30
  31 PA_DEFINE_CHECK_TYPE(pa_msgobject, pa_object);
  32
  33 pa_msgobject *pa_msgobject_new_internal(size_t size, const char *type_name, int (*check_type)(const char *type_name)) {
  34     pa_msgobject *o;
  35
  36     pa_assert(size > sizeof(pa_msgobject));
  37     pa_assert(type_name);
  38
  39     if (!check_type)
  40         check_type = pa_msgobject_check_type;
  41
  42     pa_assert(check_type(type_name));
  43     pa_assert(check_type("pa_object"));
  44     pa_assert(check_type("pa_msgobject"));
  45
  46     o = PA_MSGOBJECT(pa_object_new_internal(size, type_name, check_type));
  47     o->process_msg = NULL;
  48     return o;
  49 }