2007-10-28 19:13:50 +00:00
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#ifndef foopulsemsgobjecthfoo
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#define foopulsemsgobjecthfoo
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/***
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This file is part of PulseAudio.
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Copyright 2004-2006 Lennart Poettering
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Copyright 2006 Pierre Ossman <ossman@cendio.se> for Cendio AB
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PulseAudio is free software; you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published
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2009-03-03 20:23:02 +00:00
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by the Free Software Foundation; either version 2.1 of the License,
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2007-10-28 19:13:50 +00:00
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or (at your option) any later version.
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PulseAudio is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with PulseAudio; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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USA.
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***/
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#include <sys/types.h>
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#include <pulse/xmalloc.h>
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#include <pulsecore/refcnt.h>
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#include <pulsecore/macro.h>
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#include <pulsecore/object.h>
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#include <pulsecore/memchunk.h>
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typedef struct pa_msgobject pa_msgobject;
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struct pa_msgobject {
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pa_object parent;
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int (*process_msg)(pa_msgobject *o, int code, void *userdata, int64_t offset, pa_memchunk *chunk);
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};
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pa_msgobject *pa_msgobject_new_internal(size_t size, const char *type_name, int (*check_type)(const char *type_name));
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int pa_msgobject_check_type(const char *type);
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#define pa_msgobject_new(type) ((type*) pa_msgobject_new_internal(sizeof(type), #type, type##_check_type))
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#define pa_msgobject_free ((void (*) (pa_msgobject* o)) pa_object_free)
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#define PA_MSGOBJECT(o) pa_msgobject_cast(o)
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PA_DECLARE_CLASS(pa_msgobject);
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#endif
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