diff options
author | Lennart Poettering <lennart@poettering.net> | 2007-10-28 19:13:50 +0000 |
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committer | Lennart Poettering <lennart@poettering.net> | 2007-10-28 19:13:50 +0000 |
commit | a67c21f093202f142438689d3f7cfbdf4ea82eea (patch) | |
tree | 5c3295037f033904bc11ab8b3adae5b7331101e9 /src/pulsecore/msgobject.h | |
parent | 6687dd013169fd8436aa1b45ccdacff074a40d05 (diff) |
merge 'lennart' branch back into trunk.
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1971 fefdeb5f-60dc-0310-8127-8f9354f1896f
Diffstat (limited to 'src/pulsecore/msgobject.h')
-rw-r--r-- | src/pulsecore/msgobject.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/src/pulsecore/msgobject.h b/src/pulsecore/msgobject.h new file mode 100644 index 00000000..8221cc33 --- /dev/null +++ b/src/pulsecore/msgobject.h @@ -0,0 +1,54 @@ +#ifndef foopulsemsgobjecthfoo +#define foopulsemsgobjecthfoo + +/* $Id$ */ + +/*** + This file is part of PulseAudio. + + Copyright 2004-2006 Lennart Poettering + Copyright 2006 Pierre Ossman <ossman@cendio.se> for Cendio AB + + PulseAudio 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 of the License, + or (at your option) any later version. + + PulseAudio 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 Lesser General Public License + along with PulseAudio; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 + USA. +***/ + +#include <sys/types.h> + +#include <pulse/xmalloc.h> +#include <pulsecore/refcnt.h> +#include <pulsecore/macro.h> +#include <pulsecore/object.h> +#include <pulsecore/memchunk.h> + +typedef struct pa_msgobject pa_msgobject; + +struct pa_msgobject { + pa_object parent; + int (*process_msg)(pa_msgobject *o, int code, void *userdata, int64_t offset, pa_memchunk *chunk); +}; + +pa_msgobject *pa_msgobject_new_internal(size_t size, const char *type_name, int (*check_type)(const char *type_name)); + +int pa_msgobject_check_type(const char *type); + +#define pa_msgobject_new(type) ((type*) pa_msgobject_new_internal(sizeof(type), #type, type##_check_type)) +#define pa_msgobject_free ((void (*) (pa_msgobject* o)) pa_object_free) + +#define PA_MSGOBJECT(o) pa_msgobject_cast(o) + +PA_DECLARE_CLASS(pa_msgobject); + +#endif |