1 #ifndef foooperationhfoo
2 #define foooperationhfoo
7 This file is part of PulseAudio.
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.
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.
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
25 #include <pulse/cdecl.h>
26 #include <pulse/def.h>
29 * Asynchronous operations */
33 /** An asynchronous operation object */
34 typedef struct pa_operation pa_operation;
36 /** Increase the reference count by one */
37 pa_operation *pa_operation_ref(pa_operation *o);
39 /** Decrease the reference count by one */
40 void pa_operation_unref(pa_operation *o);
42 /** Cancel the operation. Beware! This will not necessarily cancel the execution of the operation on the server side. */
43 void pa_operation_cancel(pa_operation *o);
45 /** Return the current status of the operation */
46 pa_operation_state_t pa_operation_get_state(pa_operation *o);