blob: b6b5691d2bff1a74efa1c7203ad1a9465e79b022 [file] [log] [blame]
#ifndef foooperationhfoo
#define foooperationhfoo
/***
This file is part of PulseAudio.
Copyright 2004-2006 Lennart Poettering
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 2.1 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 <pulse/cdecl.h>
#include <pulse/def.h>
#include <pulse/version.h>
/** \file
* Asynchronous operations */
PA_C_DECL_BEGIN
/** An asynchronous operation object */
typedef struct pa_operation pa_operation;
/** Increase the reference count by one */
pa_operation *pa_operation_ref(pa_operation *o);
/** Decrease the reference count by one */
void pa_operation_unref(pa_operation *o);
/** Cancel the operation. Beware! This will not necessarily cancel the
* execution of the operation on the server side. However it will make
* sure that the callback associated with this operation will not be
* called anymore, effectively disabling the operation from the client
* side's view. */
void pa_operation_cancel(pa_operation *o);
/** Return the current status of the operation */
pa_operation_state_t pa_operation_get_state(pa_operation *o);
PA_C_DECL_END
#endif