Line | Count | Source |
1 | | /***************************************************************************** |
2 | | * exit.c: LibVLC termination event |
3 | | ***************************************************************************** |
4 | | * Copyright (C) 2009-2010 VLC authors and VideoLAN |
5 | | * |
6 | | * This program is free software; you can redistribute it and/or modify it |
7 | | * under the terms of the GNU Lesser General Public License as published by |
8 | | * the Free Software Foundation; either version 2.1 of the License, or |
9 | | * (at your option) any later version. |
10 | | * |
11 | | * This program is distributed in the hope that it will be useful, |
12 | | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 | | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
14 | | * GNU Lesser General Public License for more details. |
15 | | * |
16 | | * You should have received a copy of the GNU Lesser General Public License |
17 | | * along with this program; if not, write to the Free Software Foundation, |
18 | | * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA. |
19 | | *****************************************************************************/ |
20 | | |
21 | | #ifdef HAVE_CONFIG_H |
22 | | # include "config.h" |
23 | | #endif |
24 | | |
25 | | #include <vlc_common.h> |
26 | | #include <vlc_interface.h> |
27 | | #include "../libvlc.h" |
28 | | #include "../lib/libvlc_internal.h" |
29 | | |
30 | | void vlc_ExitInit( vlc_exit_t *exit ) |
31 | 54 | { |
32 | 54 | vlc_mutex_init( &exit->lock ); |
33 | 54 | exit->handler = NULL; |
34 | 54 | exit->opaque = NULL; |
35 | 54 | } |
36 | | |
37 | | /** |
38 | | * Registers a callback for the LibVLC exit event. |
39 | | */ |
40 | | void libvlc_SetExitHandler( libvlc_int_t *p_libvlc, void (*handler) (void *), |
41 | | void *opaque ) |
42 | 0 | { |
43 | 0 | vlc_exit_t *exit = &libvlc_priv( p_libvlc )->exit; |
44 | |
|
45 | 0 | vlc_mutex_lock( &exit->lock ); |
46 | 0 | exit->handler = handler; |
47 | 0 | exit->opaque = opaque; |
48 | 0 | vlc_mutex_unlock( &exit->lock ); |
49 | 0 | } |
50 | | |
51 | | /** |
52 | | * Posts an exit signal to LibVLC instance. |
53 | | * This function should only be called on behalf of the user. |
54 | | */ |
55 | | void libvlc_Quit( libvlc_int_t *p_libvlc ) |
56 | 0 | { |
57 | 0 | vlc_exit_t *exit = &libvlc_priv( p_libvlc )->exit; |
58 | |
|
59 | 0 | msg_Dbg( p_libvlc, "exiting" ); |
60 | 0 | vlc_mutex_lock( &exit->lock ); |
61 | 0 | if( exit->handler != NULL ) |
62 | 0 | exit->handler( exit->opaque ); |
63 | 0 | else |
64 | 0 | msg_Dbg( p_libvlc, "no exit handler" ); |
65 | 0 | vlc_mutex_unlock( &exit->lock ); |
66 | 0 | } |