1 #ifndef foopulsemsgobjecthfoo
2 #define foopulsemsgobjecthfoo
7 This file is part of PulseAudio.
9 Copyright 2004-2006 Lennart Poettering
10 Copyright 2006 Pierre Ossman <ossman@cendio.se> for Cendio AB
12 PulseAudio is free software; you can redistribute it and/or modify
13 it under the terms of the GNU Lesser General Public License as published
14 by the Free Software Foundation; either version 2 of the License,
15 or (at your option) any later version.
17 PulseAudio is distributed in the hope that it will be useful, but
18 WITHOUT ANY WARRANTY; without even the implied warranty of
19 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
20 General Public License for more details.
22 You should have received a copy of the GNU Lesser General Public License
23 along with PulseAudio; if not, write to the Free Software
24 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
28 #include <sys/types.h>
30 #include <pulse/xmalloc.h>
31 #include <pulsecore/refcnt.h>
32 #include <pulsecore/macro.h>
33 #include <pulsecore/object.h>
34 #include <pulsecore/memchunk.h>
36 typedef struct pa_msgobject pa_msgobject
;
40 int (*process_msg
)(pa_msgobject
*o
, int code
, void *userdata
, int64_t offset
, pa_memchunk
*chunk
);
43 pa_msgobject
*pa_msgobject_new_internal(size_t size
, const char *type_name
, int (*check_type
)(const char *type_name
));
45 int pa_msgobject_check_type(const char *type
);
47 #define pa_msgobject_new(type) ((type*) pa_msgobject_new_internal(sizeof(type), #type, type##_check_type))
48 #define pa_msgobject_free ((void (*) (pa_msgobject* o)) pa_object_free)
50 #define PA_MSGOBJECT(o) pa_msgobject_cast(o)
52 PA_DECLARE_CLASS(pa_msgobject
);