1 /*****************************************************************************
2 * rc.c : remote control stdin/stdout module for vlc
3 *****************************************************************************
4 * Copyright (C) 2004 - 2005 the VideoLAN team
7 * Author: Peter Surda <shurdeek@panorama.sth.ac.at>
8 * Jean-Paul Saman <jpsaman #_at_# m2x _replaceWith#dot_ nl>
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
23 *****************************************************************************/
25 /*****************************************************************************
27 *****************************************************************************/
30 #include <stdlib.h> /* malloc(), free() */
33 #include <errno.h> /* ENOMEM */
41 #include <vlc_video.h>
43 #include <vlc_update.h>
49 #ifdef HAVE_SYS_TIME_H
50 # include <sys/time.h>
52 #include <sys/types.h>
54 #include "vlc_error.h"
60 #if defined(AF_UNIX) && !defined(AF_LOCAL)
61 # define AF_LOCAL AF_UNIX
64 #if defined(AF_LOCAL) && ! defined(WIN32)
68 #define MAX_LINE_LENGTH 256
69 #define STATUS_CHANGE "status change: "
71 /*****************************************************************************
73 *****************************************************************************/
74 static int Activate ( vlc_object_t * );
75 static void Deactivate ( vlc_object_t * );
76 static void Run ( intf_thread_t * );
78 static void Help ( intf_thread_t *, vlc_bool_t );
79 static void RegisterCallbacks( intf_thread_t * );
81 static vlc_bool_t ReadCommand( intf_thread_t *, char *, int * );
83 static input_item_t *parse_MRL( intf_thread_t *, char * );
85 static int Input ( vlc_object_t *, char const *,
86 vlc_value_t, vlc_value_t, void * );
87 static int Playlist ( vlc_object_t *, char const *,
88 vlc_value_t, vlc_value_t, void * );
89 static int Other ( vlc_object_t *, char const *,
90 vlc_value_t, vlc_value_t, void * );
91 static int Quit ( vlc_object_t *, char const *,
92 vlc_value_t, vlc_value_t, void * );
93 static int Intf ( vlc_object_t *, char const *,
94 vlc_value_t, vlc_value_t, void * );
95 static int Volume ( vlc_object_t *, char const *,
96 vlc_value_t, vlc_value_t, void * );
97 static int VolumeMove ( vlc_object_t *, char const *,
98 vlc_value_t, vlc_value_t, void * );
99 static int VideoConfig ( vlc_object_t *, char const *,
100 vlc_value_t, vlc_value_t, void * );
101 static int AudioConfig ( vlc_object_t *, char const *,
102 vlc_value_t, vlc_value_t, void * );
103 static int Menu ( vlc_object_t *, char const *,
104 vlc_value_t, vlc_value_t, void * );
105 static void checkUpdates( intf_thread_t *p_intf, char *psz_arg );
107 /* Status Callbacks */
108 static int TimeOffsetChanged( vlc_object_t *, char const *,
109 vlc_value_t, vlc_value_t , void * );
110 static int VolumeChanged ( vlc_object_t *, char const *,
111 vlc_value_t, vlc_value_t, void * );
112 static int StateChanged ( vlc_object_t *, char const *,
113 vlc_value_t, vlc_value_t, void * );
114 static int RateChanged ( vlc_object_t *, char const *,
115 vlc_value_t, vlc_value_t, void * );
119 int *pi_socket_listen;
124 vlc_mutex_t status_lock;
125 playlist_status_t i_last_state;
133 #ifdef HAVE_VARIADIC_MACROS
134 # define msg_rc( psz_format, args... ) \
135 __msg_rc( p_intf, psz_format, ## args )
138 void __msg_rc( intf_thread_t *p_intf, const char *psz_fmt, ... )
141 va_start( args, psz_fmt );
143 if( p_intf->p_sys->i_socket == -1 )
145 utf8_vfprintf( stdout, psz_fmt, args );
150 net_vaPrintf( p_intf, p_intf->p_sys->i_socket, NULL, psz_fmt, args );
151 net_Write( p_intf, p_intf->p_sys->i_socket, NULL, (uint8_t*)"\r\n", 2 );
156 /*****************************************************************************
158 *****************************************************************************/
159 #define POS_TEXT N_("Show stream position")
160 #define POS_LONGTEXT N_("Show the current position in seconds within the " \
161 "stream from time to time." )
163 #define TTY_TEXT N_("Fake TTY")
164 #define TTY_LONGTEXT N_("Force the rc module to use stdin as if it was a TTY.")
166 #define UNIX_TEXT N_("UNIX socket command input")
167 #define UNIX_LONGTEXT N_("Accept commands over a Unix socket rather than " \
170 #define HOST_TEXT N_("TCP command input")
171 #define HOST_LONGTEXT N_("Accept commands over a socket rather than stdin. " \
172 "You can set the address and port the interface will bind to." )
175 #define QUIET_TEXT N_("Do not open a DOS command box interface")
176 #define QUIET_LONGTEXT N_( \
177 "By default the rc interface plugin will start a DOS command box. " \
178 "Enabling the quiet mode will not bring this command box but can also " \
179 "be pretty annoying when you want to stop VLC and no video window is " \
184 set_shortname( _("RC"));
185 set_category( CAT_INTERFACE );
186 set_subcategory( SUBCAT_INTERFACE_MAIN );
187 set_description( _("Remote control interface") );
188 add_bool( "rc-show-pos", 0, NULL, POS_TEXT, POS_LONGTEXT, VLC_TRUE );
190 add_bool( "rc-fake-tty", 0, NULL, TTY_TEXT, TTY_LONGTEXT, VLC_TRUE );
192 add_string( "rc-unix", 0, NULL, UNIX_TEXT, UNIX_LONGTEXT, VLC_TRUE );
193 add_string( "rc-host", 0, NULL, HOST_TEXT, HOST_LONGTEXT, VLC_TRUE );
196 add_bool( "rc-quiet", 0, NULL, QUIET_TEXT, QUIET_LONGTEXT, VLC_FALSE );
199 set_capability( "interface", 20 );
200 set_callbacks( Activate, Deactivate );
203 /*****************************************************************************
204 * Activate: initialize and create stuff
205 *****************************************************************************/
206 static int Activate( vlc_object_t *p_this )
208 intf_thread_t *p_intf = (intf_thread_t*)p_this;
209 char *psz_host, *psz_unix_path;
210 int *pi_socket = NULL;
212 #if defined(HAVE_ISATTY) && !defined(WIN32)
213 /* Check that stdin is a TTY */
214 if( !config_GetInt( p_intf, "rc-fake-tty" ) && !isatty( 0 ) )
216 msg_Warn( p_intf, "fd 0 is not a TTY" );
221 psz_unix_path = config_GetPsz( p_intf, "rc-unix" );
226 #if !defined(AF_LOCAL) || defined(WIN32)
227 msg_Warn( p_intf, "your OS doesn't support filesystem sockets" );
228 free( psz_unix_path );
231 struct sockaddr_un addr;
234 memset( &addr, 0, sizeof(struct sockaddr_un) );
236 msg_Dbg( p_intf, "trying UNIX socket" );
238 if( (i_socket = socket( AF_LOCAL, SOCK_STREAM, 0 ) ) < 0 )
240 msg_Warn( p_intf, "can't open socket: %s", strerror(errno) );
241 free( psz_unix_path );
245 addr.sun_family = AF_LOCAL;
246 strncpy( addr.sun_path, psz_unix_path, sizeof( addr.sun_path ) );
247 addr.sun_path[sizeof( addr.sun_path ) - 1] = '\0';
249 if( (i_ret = bind( i_socket, (struct sockaddr*)&addr,
250 sizeof(struct sockaddr_un) ) ) < 0 )
252 msg_Warn( p_intf, "couldn't bind socket to address: %s",
254 free( psz_unix_path );
255 net_Close( i_socket );
259 if( ( i_ret = listen( i_socket, 1 ) ) < 0 )
261 msg_Warn( p_intf, "can't listen on socket: %s", strerror(errno));
262 free( psz_unix_path );
263 net_Close( i_socket );
267 /* FIXME: we need a core function to merge listening sockets sets */
268 pi_socket = calloc( 2, sizeof( int ) );
269 if( pi_socket == NULL )
271 free( psz_unix_path );
272 net_Close( i_socket );
275 pi_socket[0] = i_socket;
280 if( ( pi_socket == NULL ) &&
281 ( psz_host = config_GetPsz( p_intf, "rc-host" ) ) != NULL )
285 vlc_UrlParse( &url, psz_host, 0 );
287 msg_Dbg( p_intf, "base: %s, port: %d", url.psz_host, url.i_port );
289 pi_socket = net_ListenTCP(p_this, url.psz_host, url.i_port);
290 if( pi_socket == NULL )
292 msg_Warn( p_intf, "can't listen to %s port %i",
293 url.psz_host, url.i_port );
294 vlc_UrlClean( &url );
299 vlc_UrlClean( &url );
303 p_intf->p_sys = malloc( sizeof( intf_sys_t ) );
306 msg_Err( p_intf, "no memory" );
310 p_intf->p_sys->pi_socket_listen = pi_socket;
311 p_intf->p_sys->i_socket = -1;
312 p_intf->p_sys->psz_unix_path = psz_unix_path;
313 vlc_mutex_init( p_intf, &p_intf->p_sys->status_lock );
314 p_intf->p_sys->i_last_state = PLAYLIST_STOPPED;
316 /* Non-buffered stdout */
317 setvbuf( stdout, (char *)NULL, _IOLBF, 0 );
319 p_intf->pf_run = Run;
322 p_intf->p_sys->b_quiet = config_GetInt( p_intf, "rc-quiet" );
323 if( !p_intf->p_sys->b_quiet ) { CONSOLE_INTRO_MSG; }
328 msg_rc( _("Remote control interface initialized. Type `help' for help.") );
332 /*****************************************************************************
333 * Deactivate: uninitialize and cleanup
334 *****************************************************************************/
335 static void Deactivate( vlc_object_t *p_this )
337 intf_thread_t *p_intf = (intf_thread_t*)p_this;
339 net_ListenClose( p_intf->p_sys->pi_socket_listen );
340 if( p_intf->p_sys->i_socket != -1 )
341 net_Close( p_intf->p_sys->i_socket );
342 if( p_intf->p_sys->psz_unix_path != NULL )
344 #if defined(AF_LOCAL) && !defined(WIN32)
345 unlink( p_intf->p_sys->psz_unix_path );
347 free( p_intf->p_sys->psz_unix_path );
349 vlc_mutex_destroy( &p_intf->p_sys->status_lock );
350 free( p_intf->p_sys );
353 /*****************************************************************************
354 * RegisterCallbacks: Register callbacks to dynamic variables
355 *****************************************************************************/
356 static void RegisterCallbacks( intf_thread_t *p_intf )
358 /* Register commands that will be cleaned up upon object destruction */
359 var_Create( p_intf, "quit", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
360 var_AddCallback( p_intf, "quit", Quit, NULL );
361 var_Create( p_intf, "intf", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
362 var_AddCallback( p_intf, "intf", Intf, NULL );
364 var_Create( p_intf, "add", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
365 var_AddCallback( p_intf, "add", Playlist, NULL );
366 var_Create( p_intf, "repeat", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
367 var_AddCallback( p_intf, "repeat", Playlist, NULL );
368 var_Create( p_intf, "loop", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
369 var_AddCallback( p_intf, "loop", Playlist, NULL );
370 var_Create( p_intf, "enqueue", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
371 var_AddCallback( p_intf, "enqueue", Playlist, NULL );
372 var_Create( p_intf, "playlist", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
373 var_AddCallback( p_intf, "playlist", Playlist, NULL );
374 var_Create( p_intf, "sort", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
375 var_AddCallback( p_intf, "sort", Playlist, NULL );
376 var_Create( p_intf, "play", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
377 var_AddCallback( p_intf, "play", Playlist, NULL );
378 var_Create( p_intf, "stop", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
379 var_AddCallback( p_intf, "stop", Playlist, NULL );
380 var_Create( p_intf, "clear", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
381 var_AddCallback( p_intf, "clear", Playlist, NULL );
382 var_Create( p_intf, "prev", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
383 var_AddCallback( p_intf, "prev", Playlist, NULL );
384 var_Create( p_intf, "next", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
385 var_AddCallback( p_intf, "next", Playlist, NULL );
386 var_Create( p_intf, "goto", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
387 var_AddCallback( p_intf, "goto", Playlist, NULL );
388 var_Create( p_intf, "status", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
389 var_AddCallback( p_intf, "status", Playlist, NULL );
391 /* marquee on the fly items */
392 var_Create( p_intf, "marq-marquee", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
393 var_AddCallback( p_intf, "marq-marquee", Other, NULL );
394 var_Create( p_intf, "marq-x", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
395 var_AddCallback( p_intf, "marq-x", Other, NULL );
396 var_Create( p_intf, "marq-y", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
397 var_AddCallback( p_intf, "marq-y", Other, NULL );
398 var_Create( p_intf, "marq-position", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
399 var_AddCallback( p_intf, "marq-position", Other, NULL );
400 var_Create( p_intf, "marq-color", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
401 var_AddCallback( p_intf, "marq-color", Other, NULL );
402 var_Create( p_intf, "marq-opacity", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
403 var_AddCallback( p_intf, "marq-opacity", Other, NULL );
404 var_Create( p_intf, "marq-timeout", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
405 var_AddCallback( p_intf, "marq-timeout", Other, NULL );
406 var_Create( p_intf, "marq-size", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
407 var_AddCallback( p_intf, "marq-size", Other, NULL );
409 var_Create( p_intf, "mosaic-alpha", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
410 var_AddCallback( p_intf, "mosaic-alpha", Other, NULL );
411 var_Create( p_intf, "mosaic-height", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
412 var_AddCallback( p_intf, "mosaic-height", Other, NULL );
413 var_Create( p_intf, "mosaic-width", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
414 var_AddCallback( p_intf, "mosaic-width", Other, NULL );
415 var_Create( p_intf, "mosaic-xoffset", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
416 var_AddCallback( p_intf, "mosaic-xoffset", Other, NULL );
417 var_Create( p_intf, "mosaic-yoffset", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
418 var_AddCallback( p_intf, "mosaic-yoffset", Other, NULL );
419 var_Create( p_intf, "mosaic-offsets", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
420 var_AddCallback( p_intf, "mosaic-offsets", Other, NULL );
421 var_Create( p_intf, "mosaic-align", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
422 var_AddCallback( p_intf, "mosaic-align", Other, NULL );
423 var_Create( p_intf, "mosaic-vborder", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
424 var_AddCallback( p_intf, "mosaic-vborder", Other, NULL );
425 var_Create( p_intf, "mosaic-hborder", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
426 var_AddCallback( p_intf, "mosaic-hborder", Other, NULL );
427 var_Create( p_intf, "mosaic-position",
428 VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
429 var_AddCallback( p_intf, "mosaic-position", Other, NULL );
430 var_Create( p_intf, "mosaic-rows", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
431 var_AddCallback( p_intf, "mosaic-rows", Other, NULL );
432 var_Create( p_intf, "mosaic-cols", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
433 var_AddCallback( p_intf, "mosaic-cols", Other, NULL );
434 var_Create( p_intf, "mosaic-order", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
435 var_AddCallback( p_intf, "mosaic-order", Other, NULL );
436 var_Create( p_intf, "mosaic-keep-aspect-ratio",
437 VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
438 var_AddCallback( p_intf, "mosaic-keep-aspect-ratio", Other, NULL );
440 /* logo on the fly items */
441 var_Create( p_intf, "logo-file", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
442 var_AddCallback( p_intf, "logo-file", Other, NULL );
443 var_Create( p_intf, "logo-x", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
444 var_AddCallback( p_intf, "logo-x", Other, NULL );
445 var_Create( p_intf, "logo-y", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
446 var_AddCallback( p_intf, "logo-y", Other, NULL );
447 var_Create( p_intf, "logo-position", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
448 var_AddCallback( p_intf, "logo-position", Other, NULL );
449 var_Create( p_intf, "logo-transparency", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
450 var_AddCallback( p_intf, "logo-transparency", Other, NULL );
452 /* OSD menu commands */
453 var_Create( p_intf, "menu", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
454 var_AddCallback( p_intf, "menu", Menu, NULL );
457 var_Create( p_intf, "pause", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
458 var_AddCallback( p_intf, "pause", Input, NULL );
459 var_Create( p_intf, "seek", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
460 var_AddCallback( p_intf, "seek", Input, NULL );
461 var_Create( p_intf, "title", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
462 var_AddCallback( p_intf, "title", Input, NULL );
463 var_Create( p_intf, "title_n", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
464 var_AddCallback( p_intf, "title_n", Input, NULL );
465 var_Create( p_intf, "title_p", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
466 var_AddCallback( p_intf, "title_p", Input, NULL );
467 var_Create( p_intf, "chapter", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
468 var_AddCallback( p_intf, "chapter", Input, NULL );
469 var_Create( p_intf, "chapter_n", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
470 var_AddCallback( p_intf, "chapter_n", Input, NULL );
471 var_Create( p_intf, "chapter_p", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
472 var_AddCallback( p_intf, "chapter_p", Input, NULL );
474 var_Create( p_intf, "fastforward", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
475 var_AddCallback( p_intf, "fastforward", Input, NULL );
476 var_Create( p_intf, "rewind", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
477 var_AddCallback( p_intf, "rewind", Input, NULL );
478 var_Create( p_intf, "faster", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
479 var_AddCallback( p_intf, "faster", Input, NULL );
480 var_Create( p_intf, "slower", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
481 var_AddCallback( p_intf, "slower", Input, NULL );
482 var_Create( p_intf, "normal", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
483 var_AddCallback( p_intf, "normal", Input, NULL );
485 var_Create( p_intf, "atrack", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
486 var_AddCallback( p_intf, "atrack", Input, NULL );
487 var_Create( p_intf, "vtrack", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
488 var_AddCallback( p_intf, "vtrack", Input, NULL );
489 var_Create( p_intf, "strack", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
490 var_AddCallback( p_intf, "strack", Input, NULL );
493 var_Create( p_intf, "vratio", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
494 var_AddCallback( p_intf, "vratio", VideoConfig, NULL );
495 var_Create( p_intf, "vcrop", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
496 var_AddCallback( p_intf, "vcrop", VideoConfig, NULL );
497 var_Create( p_intf, "vzoom", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
498 var_AddCallback( p_intf, "vzoom", VideoConfig, NULL );
501 var_Create( p_intf, "volume", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
502 var_AddCallback( p_intf, "volume", Volume, NULL );
503 var_Create( p_intf, "volup", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
504 var_AddCallback( p_intf, "volup", VolumeMove, NULL );
505 var_Create( p_intf, "voldown", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
506 var_AddCallback( p_intf, "voldown", VolumeMove, NULL );
507 var_Create( p_intf, "adev", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
508 var_AddCallback( p_intf, "adev", AudioConfig, NULL );
509 var_Create( p_intf, "achan", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
510 var_AddCallback( p_intf, "achan", AudioConfig, NULL );
513 /*****************************************************************************
515 *****************************************************************************
516 * This part of the interface is in a separate thread so that we can call
517 * exec() from within it without annoying the rest of the program.
518 *****************************************************************************/
519 static void Run( intf_thread_t *p_intf )
521 input_thread_t * p_input;
522 playlist_t * p_playlist;
524 char p_buffer[ MAX_LINE_LENGTH + 1 ];
525 vlc_bool_t b_showpos = config_GetInt( p_intf, "rc-show-pos" );
526 vlc_bool_t b_longhelp = VLC_FALSE;
536 /* Register commands that will be cleaned up upon object destruction */
537 RegisterCallbacks( p_intf );
539 /* status callbacks */
540 /* Listen to audio volume updates */
541 var_AddCallback( p_intf->p_libvlc, "volume-change", VolumeChanged, p_intf );
544 /* Get the file descriptor of the console input */
545 p_intf->p_sys->hConsoleIn = GetStdHandle(STD_INPUT_HANDLE);
546 if( p_intf->p_sys->hConsoleIn == INVALID_HANDLE_VALUE )
548 msg_Err( p_intf, "couldn't find user input handle" );
549 p_intf->b_die = VLC_TRUE;
553 while( !intf_ShouldDie( p_intf ) )
555 char *psz_cmd, *psz_arg;
556 vlc_bool_t b_complete;
558 if( p_intf->p_sys->pi_socket_listen != NULL &&
559 p_intf->p_sys->i_socket == -1 )
561 p_intf->p_sys->i_socket =
562 net_Accept( p_intf, p_intf->p_sys->pi_socket_listen, 0 );
565 b_complete = ReadCommand( p_intf, p_buffer, &i_size );
567 /* Manage the input part */
568 if( p_input == NULL )
572 p_input = vlc_object_find( p_playlist, VLC_OBJECT_INPUT,
577 p_input = vlc_object_find( p_intf, VLC_OBJECT_INPUT,
581 p_playlist = vlc_object_find( p_input, VLC_OBJECT_PLAYLIST,
585 /* New input has been registered */
588 if( !p_input->b_dead || !p_input->b_die )
590 msg_rc( STATUS_CHANGE "( new input: %s )", p_input->input.p_item->psz_uri );
591 msg_rc( STATUS_CHANGE "( audio volume: %d )", config_GetInt( p_intf, "volume" ));
593 var_AddCallback( p_input, "state", StateChanged, p_intf );
594 var_AddCallback( p_input, "rate-faster", RateChanged, p_intf );
595 var_AddCallback( p_input, "rate-slower", RateChanged, p_intf );
596 var_AddCallback( p_input, "rate", RateChanged, p_intf );
597 var_AddCallback( p_input, "time-offset", TimeOffsetChanged, p_intf );
600 else if( p_input->b_dead )
602 var_DelCallback( p_input, "state", StateChanged, p_intf );
603 var_DelCallback( p_input, "rate-faster", RateChanged, p_intf );
604 var_DelCallback( p_input, "rate-slower", RateChanged, p_intf );
605 var_DelCallback( p_input, "rate", RateChanged, p_intf );
606 var_DelCallback( p_input, "time-offset", TimeOffsetChanged, p_intf );
607 vlc_object_release( p_input );
612 vlc_mutex_lock( &p_playlist->object_lock );
613 p_intf->p_sys->i_last_state = (int) PLAYLIST_STOPPED;
614 msg_rc( STATUS_CHANGE "( stop state: 0 )" );
615 vlc_mutex_unlock( &p_playlist->object_lock );
619 if( (p_input != NULL) && !p_input->b_dead && !p_input->b_die &&
620 (p_playlist != NULL) )
622 vlc_mutex_lock( &p_playlist->object_lock );
623 if( (p_intf->p_sys->i_last_state != p_playlist->status.i_status) &&
624 (p_playlist->status.i_status == PLAYLIST_STOPPED) )
626 p_intf->p_sys->i_last_state = PLAYLIST_STOPPED;
627 msg_rc( STATUS_CHANGE "( stop state: 0 )" );
629 else if( (p_intf->p_sys->i_last_state != p_playlist->status.i_status) &&
630 (p_playlist->status.i_status == PLAYLIST_RUNNING) )
632 p_intf->p_sys->i_last_state = p_playlist->status.i_status;
633 msg_rc( STATUS_CHANGE "( play state: 1 )" );
635 else if( (p_intf->p_sys->i_last_state != p_playlist->status.i_status) &&
636 (p_playlist->status.i_status == PLAYLIST_PAUSED) )
638 p_intf->p_sys->i_last_state = p_playlist->status.i_status;
639 msg_rc( STATUS_CHANGE "( pause state: 2 )" );
641 vlc_mutex_unlock( &p_playlist->object_lock );
644 if( p_input && b_showpos )
646 i_newpos = 100 * var_GetFloat( p_input, "position" );
647 if( i_oldpos != i_newpos )
650 msg_rc( "pos: %d%%", i_newpos );
654 /* Is there something to do? */
655 if( !b_complete ) continue;
658 /* Skip heading spaces */
660 while( *psz_cmd == ' ' )
665 /* Split psz_cmd at the first space and make sure that
666 * psz_arg is valid */
667 psz_arg = strchr( psz_cmd, ' ' );
671 while( *psz_arg == ' ' )
681 /* If the user typed a registered local command, try it */
682 if( var_Type( p_intf, psz_cmd ) & VLC_VAR_ISCOMMAND )
687 val.psz_string = psz_arg;
688 i_ret = var_Set( p_intf, psz_cmd, val );
689 msg_rc( "%s: returned %i (%s)",
690 psz_cmd, i_ret, vlc_error( i_ret ) );
692 /* Or maybe it's a global command */
693 else if( var_Type( p_intf->p_libvlc_global, psz_cmd ) & VLC_VAR_ISCOMMAND )
698 val.psz_string = psz_arg;
699 /* FIXME: it's a global command, but we should pass the
700 * local object as an argument, not p_intf->p_libvlc_global. */
701 i_ret = var_Set( p_intf->p_libvlc_global, psz_cmd, val );
704 msg_rc( "%s: returned %i (%s)",
705 psz_cmd, i_ret, vlc_error( i_ret ) );
708 else if( !strcmp( psz_cmd, "logout" ) )
710 /* Close connection */
711 if( p_intf->p_sys->i_socket != -1 )
713 net_Close( p_intf->p_sys->i_socket );
715 p_intf->p_sys->i_socket = -1;
717 else if( !strcmp( psz_cmd, "info" ) )
722 vlc_mutex_lock( &p_input->input.p_item->lock );
723 for ( i = 0; i < p_input->input.p_item->i_categories; i++ )
725 info_category_t *p_category =
726 p_input->input.p_item->pp_categories[i];
728 msg_rc( "+----[ %s ]", p_category->psz_name );
730 for ( j = 0; j < p_category->i_infos; j++ )
732 info_t *p_info = p_category->pp_infos[j];
733 msg_rc( "| %s: %s", p_info->psz_name,
738 msg_rc( "+----[ end of stream info ]" );
739 vlc_mutex_unlock( &p_input->input.p_item->lock );
743 msg_rc( "no input" );
746 else if( !strcmp( psz_cmd, "is_playing" ) )
757 else if( !strcmp( psz_cmd, "get_time" ) )
766 var_Get( p_input, "time", &time );
767 msg_rc( "%i", time.i_time / 1000000);
770 else if( !strcmp( psz_cmd, "get_length" ) )
779 var_Get( p_input, "length", &time );
780 msg_rc( "%i", time.i_time / 1000000);
783 else if( !strcmp( psz_cmd, "get_title" ) )
791 msg_rc( "%s", p_input->input.p_item->psz_name );
794 else if( !strcmp( psz_cmd, "longhelp" ) || !strncmp( psz_cmd, "h", 1 )
795 || !strncmp( psz_cmd, "H", 1 ) || !strncmp( psz_cmd, "?", 1 ) )
797 if( !strcmp( psz_cmd, "longhelp" ) || !strncmp( psz_cmd, "H", 1 ) )
798 b_longhelp = VLC_TRUE;
799 else b_longhelp = VLC_FALSE;
801 Help( p_intf, b_longhelp );
803 else if( !strcmp( psz_cmd, "check-updates" ) )
805 checkUpdates( p_intf, psz_arg );
807 else switch( psz_cmd[0] )
813 vout_thread_t *p_vout;
814 p_vout = vlc_object_find( p_input,
815 VLC_OBJECT_VOUT, FIND_CHILD );
820 vlc_bool_t b_update = VLC_FALSE;
821 var_Get( p_vout, "fullscreen", &val );
822 val.b_bool = !val.b_bool;
823 if( !strncmp(psz_arg, "on", 2) && (val.b_bool == VLC_TRUE) )
826 val.b_bool = VLC_TRUE;
828 else if( !strncmp(psz_arg, "off", 3) && (val.b_bool == VLC_FALSE) )
831 val.b_bool = VLC_FALSE;
833 else if( strncmp(psz_arg, "off", 3) && strncmp(psz_arg, "on", 2) )
835 if( b_update ) var_Set( p_vout, "fullscreen", val );
836 vlc_object_release( p_vout );
847 /* Ignore empty lines */
851 msg_rc(_("Unknown command `%s'. Type `help' for help."), psz_cmd);
855 /* Command processed */
856 i_size = 0; p_buffer[0] = 0;
859 msg_rc( STATUS_CHANGE "( stop state: 0 )" );
860 msg_rc( STATUS_CHANGE "( quit )" );
864 var_DelCallback( p_input, "state", StateChanged, p_intf );
865 var_DelCallback( p_input, "rate-faster", RateChanged, p_intf );
866 var_DelCallback( p_input, "rate-slower", RateChanged, p_intf );
867 var_DelCallback( p_input, "rate", RateChanged, p_intf );
868 var_DelCallback( p_input, "time-offset", TimeOffsetChanged, p_intf );
869 vlc_object_release( p_input );
875 vlc_object_release( p_playlist );
879 var_DelCallback( p_intf->p_libvlc, "volume-change", VolumeChanged, p_intf );
882 static void Help( intf_thread_t *p_intf, vlc_bool_t b_longhelp)
884 msg_rc(_("+----[ Remote control commands ]"));
886 msg_rc(_("| add XYZ . . . . . . . . . . add XYZ to playlist"));
887 msg_rc(_("| enqueue XYZ . . . . . . . queue XYZ to playlist"));
888 msg_rc(_("| playlist . . . show items currently in playlist"));
889 msg_rc(_("| play . . . . . . . . . . . . . . . . play stream"));
890 msg_rc(_("| stop . . . . . . . . . . . . . . . . stop stream"));
891 msg_rc(_("| next . . . . . . . . . . . . next playlist item"));
892 msg_rc(_("| prev . . . . . . . . . . previous playlist item"));
893 msg_rc(_("| goto . . . . . . . . . . . . goto item at index"));
894 msg_rc(_("| repeat [on|off] . . toggle playlist item repeat"));
895 msg_rc(_("| loop [on|off] . . . . toggle playlist item loop"));
896 msg_rc(_("| clear . . . . . . . . . . . clear the playlist"));
897 msg_rc(_("| status . . . . . . . . . current playlist status"));
898 msg_rc(_("| title [X] . . . . set/get title in current item"));
899 msg_rc(_("| title_n . . . . . . next title in current item"));
900 msg_rc(_("| title_p . . . . previous title in current item"));
901 msg_rc(_("| chapter [X] . . set/get chapter in current item"));
902 msg_rc(_("| chapter_n . . . . next chapter in current item"));
903 msg_rc(_("| chapter_p . . previous chapter in current item"));
905 msg_rc(_("| seek X . seek in seconds, for instance `seek 12'"));
906 msg_rc(_("| pause . . . . . . . . . . . . . . toggle pause"));
907 msg_rc(_("| fastforward . . . . . . . set to maximum rate"));
908 msg_rc(_("| rewind . . . . . . . . . . set to minimum rate"));
909 msg_rc(_("| faster . . . . . . . . faster playing of stream"));
910 msg_rc(_("| slower . . . . . . . . slower playing of stream"));
911 msg_rc(_("| normal . . . . . . . . normal playing of stream"));
912 msg_rc(_("| f [on|off] . . . . . . . . . . toggle fullscreen"));
913 msg_rc(_("| info . . . information about the current stream"));
914 msg_rc(_("| get_time . . seconds elapsed since stream's beginning"));
915 msg_rc(_("| is_playing . . 1 if a stream plays, 0 otherwise"));
916 msg_rc(_("| get_title . . . the title of the current stream"));
917 msg_rc(_("| get_length . . the length of the current stream"));
919 msg_rc(_("| volume [X] . . . . . . . . set/get audio volume"));
920 msg_rc(_("| volup [X] . . . . . raise audio volume X steps"));
921 msg_rc(_("| voldown [X] . . . . lower audio volume X steps"));
922 msg_rc(_("| adev [X] . . . . . . . . . set/get audio device"));
923 msg_rc(_("| achan [X]. . . . . . . . set/get audio channels"));
924 msg_rc(_("| atrack [X] . . . . . . . . . set/get audio track"));
925 msg_rc(_("| vtrack [X] . . . . . . . . . set/get video track"));
926 msg_rc(_("| vratio [X] . . . . . set/get video aspect ratio"));
927 msg_rc(_("| vcrop [X] . . . . . . . . . set/get video crop"));
928 msg_rc(_("| vzoom [X] . . . . . . . . . set/get video zoom"));
929 msg_rc(_("| strack [X] . . . . . . . set/get subtitles track"));
930 msg_rc(_("| menu [on|off|up|down|left|right|select] use menu"));
935 msg_rc(_("| marq-marquee STRING . . overlay STRING in video"));
936 msg_rc(_("| marq-x X . . . . . . . . . . . .offset from left"));
937 msg_rc(_("| marq-y Y . . . . . . . . . . . . offset from top"));
938 msg_rc(_("| marq-position #. . . .relative position control"));
939 msg_rc(_("| marq-color # . . . . . . . . . . font color, RGB"));
940 msg_rc(_("| marq-opacity # . . . . . . . . . . . . . opacity"));
941 msg_rc(_("| marq-timeout T. . . . . . . . . . timeout, in ms"));
942 msg_rc(_("| marq-size # . . . . . . . . font size, in pixels"));
944 msg_rc(_("| logo-file STRING . . .the overlay file path/name"));
945 msg_rc(_("| logo-x X . . . . . . . . . . . .offset from left"));
946 msg_rc(_("| logo-y Y . . . . . . . . . . . . offset from top"));
947 msg_rc(_("| logo-position #. . . . . . . . relative position"));
948 msg_rc(_("| logo-transparency #. . . . . . . . .transparency"));
950 msg_rc(_("| mosaic-alpha # . . . . . . . . . . . . . . alpha"));
951 msg_rc(_("| mosaic-height #. . . . . . . . . . . . . .height"));
952 msg_rc(_("| mosaic-width # . . . . . . . . . . . . . . width"));
953 msg_rc(_("| mosaic-xoffset # . . . .top left corner position"));
954 msg_rc(_("| mosaic-yoffset # . . . .top left corner position"));
955 msg_rc(_("| mosaic-offsets x,y(,x,y)*. . . . list of offsets"));
956 msg_rc(_("| mosaic-align 0..2,4..6,8..10. . .mosaic alignment"));
957 msg_rc(_("| mosaic-vborder # . . . . . . . . vertical border"));
958 msg_rc(_("| mosaic-hborder # . . . . . . . horizontal border"));
959 msg_rc(_("| mosaic-position {0=auto,1=fixed} . . . .position"));
960 msg_rc(_("| mosaic-rows #. . . . . . . . . . .number of rows"));
961 msg_rc(_("| mosaic-cols #. . . . . . . . . . .number of cols"));
962 msg_rc(_("| mosaic-order id(,id)* . . . . order of pictures "));
963 msg_rc(_("| mosaic-keep-aspect-ratio {0,1} . . .aspect ratio"));
965 msg_rc(_("| check-updates [newer] [equal] [older]\n"
966 "| [undef] [info] [source] [binary] [plugin]"));
969 msg_rc(_("| help . . . . . . . . . . . . . this help message"));
970 msg_rc(_("| longhelp . . . . . . . . . a longer help message"));
971 msg_rc(_("| logout . . . . . exit (if in socket connection)"));
972 msg_rc(_("| quit . . . . . . . . . . . . . . . . . quit vlc"));
974 msg_rc(_("+----[ end of help ]"));
977 /********************************************************************
978 * Status callback routines
979 ********************************************************************/
980 static int TimeOffsetChanged( vlc_object_t *p_this, char const *psz_cmd,
981 vlc_value_t oldval, vlc_value_t newval, void *p_data )
983 intf_thread_t *p_intf = (intf_thread_t*)p_data;
984 input_thread_t *p_input = NULL;
986 vlc_mutex_lock( &p_intf->p_sys->status_lock );
987 p_input = vlc_object_find( p_intf, VLC_OBJECT_INPUT, FIND_ANYWHERE );
990 msg_rc( STATUS_CHANGE "( time-offset: %d )", var_GetInteger( p_input, "time-offset" ) );
991 vlc_object_release( p_input );
993 vlc_mutex_unlock( &p_intf->p_sys->status_lock );
997 static int VolumeChanged( vlc_object_t *p_this, char const *psz_cmd,
998 vlc_value_t oldval, vlc_value_t newval, void *p_data )
1000 intf_thread_t *p_intf = (intf_thread_t*)p_data;
1002 vlc_mutex_lock( &p_intf->p_sys->status_lock );
1003 msg_rc( STATUS_CHANGE "( audio volume: %d )", config_GetInt( p_this, "volume") );
1004 vlc_mutex_unlock( &p_intf->p_sys->status_lock );
1008 static int StateChanged( vlc_object_t *p_this, char const *psz_cmd,
1009 vlc_value_t oldval, vlc_value_t newval, void *p_data )
1011 intf_thread_t *p_intf = (intf_thread_t*)p_data;
1012 playlist_t *p_playlist = NULL;
1013 input_thread_t *p_input = NULL;
1015 vlc_mutex_lock( &p_intf->p_sys->status_lock );
1016 p_input = vlc_object_find( p_intf, VLC_OBJECT_INPUT, FIND_ANYWHERE );
1019 p_playlist = vlc_object_find( p_input, VLC_OBJECT_PLAYLIST, FIND_PARENT );
1023 switch( p_playlist->status.i_status )
1025 case PLAYLIST_STOPPED:
1026 strncpy( &cmd[0], "stop", 4);
1029 case PLAYLIST_RUNNING:
1030 strncpy( &cmd[0], "play", 4);
1033 case PLAYLIST_PAUSED:
1034 strncpy( &cmd[0], "pause", 5);
1037 } /* var_GetInteger( p_input, "state" ) */
1038 msg_rc( STATUS_CHANGE "( %s state: %d )", &cmd[0], newval.i_int );
1039 vlc_object_release( p_playlist );
1041 vlc_object_release( p_input );
1043 vlc_mutex_unlock( &p_intf->p_sys->status_lock );
1047 static int RateChanged( vlc_object_t *p_this, char const *psz_cmd,
1048 vlc_value_t oldval, vlc_value_t newval, void *p_data )
1050 intf_thread_t *p_intf = (intf_thread_t*)p_data;
1051 input_thread_t *p_input = NULL;
1053 vlc_mutex_lock( &p_intf->p_sys->status_lock );
1054 p_input = vlc_object_find( p_intf, VLC_OBJECT_INPUT, FIND_ANYWHERE );
1057 msg_rc( STATUS_CHANGE "( new rate: %d )", var_GetInteger( p_input, "rate" ) );
1058 vlc_object_release( p_input );
1060 vlc_mutex_unlock( &p_intf->p_sys->status_lock );
1064 /********************************************************************
1066 ********************************************************************/
1067 static int Input( vlc_object_t *p_this, char const *psz_cmd,
1068 vlc_value_t oldval, vlc_value_t newval, void *p_data )
1070 intf_thread_t *p_intf = (intf_thread_t*)p_this;
1071 input_thread_t *p_input;
1074 p_input = vlc_object_find( p_this, VLC_OBJECT_INPUT, FIND_ANYWHERE );
1075 if( !p_input ) return VLC_ENOOBJ;
1077 var_Get( p_input, "state", &val );
1078 if( ( ( val.i_int == PAUSE_S ) || ( val.i_int == PLAYLIST_PAUSED ) ) &&
1079 ( strcmp( psz_cmd, "pause" ) != 0 ) )
1081 msg_rc( _("Press menu select or pause to continue.") );
1082 vlc_object_release( p_input );
1083 return VLC_EGENERIC;
1086 /* Parse commands that only require an input */
1087 if( !strcmp( psz_cmd, "pause" ) )
1089 val.i_int = config_GetInt( p_intf, "key-play-pause" );
1090 var_Set( p_intf->p_libvlc, "key-pressed", val );
1091 vlc_object_release( p_input );
1094 else if( !strcmp( psz_cmd, "seek" ) )
1096 if( strlen( newval.psz_string ) > 0 &&
1097 newval.psz_string[strlen( newval.psz_string ) - 1] == '%' )
1099 val.f_float = (float)atoi( newval.psz_string ) / 100.0;
1100 var_Set( p_input, "position", val );
1104 val.i_time = ((int64_t)atoi( newval.psz_string )) * 1000000;
1105 var_Set( p_input, "time", val );
1107 vlc_object_release( p_input );
1110 else if ( !strcmp( psz_cmd, "fastforward" ) )
1112 val.i_int = config_GetInt( p_intf, "key-jump+extrashort" );
1113 var_Set( p_intf->p_libvlc, "key-pressed", val );
1114 vlc_object_release( p_input );
1117 else if ( !strcmp( psz_cmd, "rewind" ) )
1119 val.i_int = config_GetInt( p_intf, "key-jump-extrashort" );
1120 var_Set( p_intf->p_libvlc, "key-pressed", val );
1121 vlc_object_release( p_input );
1124 else if ( !strcmp( psz_cmd, "faster" ) )
1126 val.b_bool = VLC_TRUE;
1127 var_Set( p_input, "rate-faster", val );
1128 vlc_object_release( p_input );
1131 else if ( !strcmp( psz_cmd, "slower" ) )
1133 val.b_bool = VLC_TRUE;
1134 var_Set( p_input, "rate-slower", val );
1135 vlc_object_release( p_input );
1138 else if ( !strcmp( psz_cmd, "normal" ) )
1140 val.i_int = INPUT_RATE_DEFAULT;
1141 var_Set( p_input, "rate", val );
1142 vlc_object_release( p_input );
1145 else if( !strcmp( psz_cmd, "chapter" ) ||
1146 !strcmp( psz_cmd, "chapter_n" ) ||
1147 !strcmp( psz_cmd, "chapter_p" ) )
1149 if( !strcmp( psz_cmd, "chapter" ) )
1151 if ( *newval.psz_string )
1154 val.i_int = atoi( newval.psz_string );
1155 var_Set( p_input, "chapter", val );
1159 vlc_value_t val_list;
1162 var_Get( p_input, "chapter", &val );
1163 var_Change( p_input, "chapter", VLC_VAR_GETCHOICES,
1165 msg_rc( "Currently playing chapter %d/%d.",
1166 val.i_int, val_list.p_list->i_count );
1167 var_Change( p_this, "chapter", VLC_VAR_FREELIST,
1171 else if( !strcmp( psz_cmd, "chapter_n" ) )
1173 val.b_bool = VLC_TRUE;
1174 var_Set( p_input, "next-chapter", val );
1176 else if( !strcmp( psz_cmd, "chapter_p" ) )
1178 val.b_bool = VLC_TRUE;
1179 var_Set( p_input, "prev-chapter", val );
1181 vlc_object_release( p_input );
1184 else if( !strcmp( psz_cmd, "title" ) ||
1185 !strcmp( psz_cmd, "title_n" ) ||
1186 !strcmp( psz_cmd, "title_p" ) )
1188 if( !strcmp( psz_cmd, "title" ) )
1190 if ( *newval.psz_string )
1193 val.i_int = atoi( newval.psz_string );
1194 var_Set( p_input, "title", val );
1198 vlc_value_t val_list;
1201 var_Get( p_input, "title", &val );
1202 var_Change( p_input, "title", VLC_VAR_GETCHOICES,
1204 msg_rc( "Currently playing title %d/%d.",
1205 val.i_int, val_list.p_list->i_count );
1206 var_Change( p_this, "title", VLC_VAR_FREELIST,
1210 else if( !strcmp( psz_cmd, "title_n" ) )
1212 val.b_bool = VLC_TRUE;
1213 var_Set( p_input, "next-title", val );
1215 else if( !strcmp( psz_cmd, "title_p" ) )
1217 val.b_bool = VLC_TRUE;
1218 var_Set( p_input, "prev-title", val );
1221 vlc_object_release( p_input );
1224 else if( !strcmp( psz_cmd, "atrack" )
1225 || !strcmp( psz_cmd, "vtrack" )
1226 || !strcmp( psz_cmd, "strack" ) )
1229 vlc_value_t val_name;
1232 if( !strcmp( psz_cmd, "atrack" ) )
1234 psz_variable = "audio-es";
1236 else if( !strcmp( psz_cmd, "vtrack" ) )
1238 psz_variable = "video-es";
1242 psz_variable = "spu-es";
1245 /* Get the descriptive name of the variable */
1246 var_Change( p_input, psz_variable, VLC_VAR_GETTEXT,
1248 if( !val_name.psz_string ) val_name.psz_string = strdup(psz_variable);
1250 if( newval.psz_string && *newval.psz_string )
1254 val.i_int = atoi( newval.psz_string );
1256 i_error = var_Set( p_input, psz_variable, val );
1261 vlc_value_t val, text;
1264 if ( var_Get( p_input, psz_variable, &val ) < 0 )
1266 vlc_object_release( p_input );
1267 return VLC_EGENERIC;
1269 i_value = val.i_int;
1271 if ( var_Change( p_input, psz_variable,
1272 VLC_VAR_GETLIST, &val, &text ) < 0 )
1274 vlc_object_release( p_input );
1275 return VLC_EGENERIC;
1278 msg_rc( "+----[ %s ]", val_name.psz_string );
1279 for ( i = 0; i < val.p_list->i_count; i++ )
1281 if ( i_value == val.p_list->p_values[i].i_int )
1282 msg_rc( "| %i - %s *", val.p_list->p_values[i].i_int,
1283 text.p_list->p_values[i].psz_string );
1285 msg_rc( "| %i - %s", val.p_list->p_values[i].i_int,
1286 text.p_list->p_values[i].psz_string );
1288 var_Change( p_input, psz_variable, VLC_VAR_FREELIST,
1290 msg_rc( "+----[ end of %s ]", val_name.psz_string );
1292 if( val_name.psz_string ) free( val_name.psz_string );
1294 i_error = VLC_SUCCESS;
1296 vlc_object_release( p_input );
1300 /* Never reached. */
1301 vlc_object_release( p_input );
1302 return VLC_EGENERIC;
1305 static int Playlist( vlc_object_t *p_this, char const *psz_cmd,
1306 vlc_value_t oldval, vlc_value_t newval, void *p_data )
1310 intf_thread_t *p_intf = (intf_thread_t*)p_this;
1311 playlist_t *p_playlist = pl_Yield( p_this );
1314 if( p_playlist->p_input )
1316 var_Get( p_playlist->p_input, "state", &val );
1317 if( ( val.i_int == PAUSE_S ) || ( val.i_int == PLAYLIST_PAUSED ) )
1319 msg_rc( _("Type 'menu select' or 'pause' to continue.") );
1320 vlc_object_release( p_playlist );
1322 return VLC_EGENERIC;
1327 /* Parse commands that require a playlist */
1328 if( !strcmp( psz_cmd, "prev" ) )
1330 playlist_Prev( p_playlist );
1332 else if( !strcmp( psz_cmd, "next" ) )
1334 playlist_Next( p_playlist );
1336 else if( !strcmp( psz_cmd, "play" ) )
1338 msg_Warn( p_playlist, "play" );
1339 playlist_Play( p_playlist );
1341 else if( !strcmp( psz_cmd, "repeat" ) )
1343 vlc_bool_t b_update = VLC_TRUE;
1345 var_Get( p_playlist, "repeat", &val );
1347 if( strlen( newval.psz_string ) > 0 )
1349 if ( ( !strncmp( newval.psz_string, "on", 2 ) && ( val.b_bool == VLC_TRUE ) ) ||
1350 ( !strncmp( newval.psz_string, "off", 3 ) && ( val.b_bool == VLC_FALSE ) ) )
1352 b_update = VLC_FALSE;
1358 val.b_bool = !val.b_bool;
1359 var_Set( p_playlist, "repeat", val );
1361 msg_rc( "Setting repeat to %d", val.b_bool );
1363 else if( !strcmp( psz_cmd, "loop" ) )
1365 vlc_bool_t b_update = VLC_TRUE;
1367 var_Get( p_playlist, "loop", &val );
1369 if( strlen( newval.psz_string ) > 0 )
1371 if ( ( !strncmp( newval.psz_string, "on", 2 ) && ( val.b_bool == VLC_TRUE ) ) ||
1372 ( !strncmp( newval.psz_string, "off", 3 ) && ( val.b_bool == VLC_FALSE ) ) )
1374 b_update = VLC_FALSE;
1380 val.b_bool = !val.b_bool;
1381 var_Set( p_playlist, "loop", val );
1383 msg_rc( "Setting loop to %d", val.b_bool );
1385 else if (!strcmp( psz_cmd, "goto" ) )
1387 msg_rc( _("goto is deprecated" ) );
1388 msg_Err( p_playlist, "goto is deprecated" );
1390 else if( !strcmp( psz_cmd, "stop" ) )
1392 playlist_Stop( p_playlist );
1394 else if( !strcmp( psz_cmd, "clear" ) )
1396 playlist_Stop( p_playlist );
1397 vlc_mutex_lock( &p_playlist->object_lock );
1398 playlist_Clear( p_playlist );
1399 vlc_mutex_unlock( &p_playlist->object_lock );
1401 else if( !strcmp( psz_cmd, "add" ) &&
1402 newval.psz_string && *newval.psz_string )
1404 input_item_t *p_item = parse_MRL( p_intf, newval.psz_string );
1408 msg_rc( "Trying to add %s to playlist.", newval.psz_string );
1409 playlist_PlaylistAddInput( p_playlist, p_item,
1410 PLAYLIST_GO|PLAYLIST_APPEND, PLAYLIST_END );
1413 else if( !strcmp( psz_cmd, "enqueue" ) &&
1414 newval.psz_string && *newval.psz_string )
1416 input_item_t *p_item = parse_MRL( p_intf, newval.psz_string );
1420 msg_rc( "trying to enqueue %s to playlist", newval.psz_string );
1421 playlist_PlaylistAddInput( p_playlist, p_item,
1422 PLAYLIST_APPEND, PLAYLIST_END );
1425 else if( !strcmp( psz_cmd, "playlist" ) )
1427 msg_Dbg( p_playlist, "Dumping category" );
1428 playlist_NodeDump( p_playlist, p_playlist->p_root_category, 0 );
1429 msg_Dbg( p_playlist, "Dumping Onelevel" );
1430 playlist_NodeDump( p_playlist, p_playlist->p_root_onelevel, 0 );
1432 else if( !strcmp( psz_cmd, "sort" ))
1434 playlist_RecursiveNodeSort( p_playlist, p_playlist->p_root_onelevel,
1435 SORT_ARTIST, ORDER_NORMAL );
1437 else if( !strcmp( psz_cmd, "status" ) )
1439 if( p_playlist->p_input )
1441 /* Replay the current state of the system. */
1442 msg_rc( STATUS_CHANGE "( new input: %s )", p_playlist->p_input->input.p_item->psz_uri );
1443 msg_rc( STATUS_CHANGE "( audio volume: %d )", config_GetInt( p_intf, "volume" ));
1445 vlc_mutex_lock( &p_playlist->object_lock );
1446 switch( p_playlist->status.i_status )
1448 case PLAYLIST_STOPPED:
1449 msg_rc( STATUS_CHANGE "( stop state: 0 )" );
1451 case PLAYLIST_RUNNING:
1452 msg_rc( STATUS_CHANGE "( play state: 1 )" );
1454 case PLAYLIST_PAUSED:
1455 msg_rc( STATUS_CHANGE "( pause state: 2 )" );
1458 msg_rc( STATUS_CHANGE "( state unknown )" );
1461 vlc_mutex_unlock( &p_playlist->object_lock );
1470 msg_rc( "unknown command!" );
1473 vlc_object_release( p_playlist );
1477 static int Other( vlc_object_t *p_this, char const *psz_cmd,
1478 vlc_value_t oldval, vlc_value_t newval, void *p_data )
1480 intf_thread_t *p_intf = (intf_thread_t*)p_this;
1481 vlc_object_t *p_playlist;
1483 vlc_object_t *p_input;
1485 p_playlist = vlc_object_find( p_this, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
1491 p_input = vlc_object_find( p_this, VLC_OBJECT_INPUT, FIND_ANYWHERE );
1494 vlc_object_release( p_playlist );
1500 var_Get( p_input, "state", &val );
1501 if( ( val.i_int == PAUSE_S ) || ( val.i_int == PLAYLIST_PAUSED ) )
1503 msg_rc( _("Type 'pause' to continue.") );
1504 vlc_object_release( p_playlist );
1505 vlc_object_release( p_input );
1506 return VLC_EGENERIC;
1510 /* Parse miscellaneous commands */
1511 if( !strcmp( psz_cmd, "marq-marquee" ) )
1513 if( strlen( newval.psz_string ) > 0 )
1515 val.psz_string = newval.psz_string;
1516 var_Set( p_input->p_libvlc_global, "marq-marquee", val );
1520 val.psz_string = "";
1521 var_Set( p_input->p_libvlc_global, "marq-marquee", val);
1524 else if( !strcmp( psz_cmd, "marq-x" ) )
1526 if( strlen( newval.psz_string ) > 0)
1528 val.i_int = atoi( newval.psz_string );
1529 var_Set( p_input->p_libvlc_global, "marq-x", val );
1532 else if( !strcmp( psz_cmd, "marq-y" ) )
1534 if( strlen( newval.psz_string ) > 0)
1536 val.i_int = atoi( newval.psz_string );
1537 var_Set( p_input->p_libvlc_global, "marq-y", val );
1540 else if( !strcmp( psz_cmd, "marq-position" ) )
1542 if( strlen( newval.psz_string ) > 0)
1544 val.i_int = atoi( newval.psz_string );
1545 var_Set( p_input->p_libvlc_global, "marq-position", val );
1548 else if( !strcmp( psz_cmd, "marq-color" ) )
1550 if( strlen( newval.psz_string ) > 0)
1552 val.i_int = strtol( newval.psz_string, NULL, 0 );
1553 var_Set( p_input->p_libvlc_global, "marq-color", val );
1556 else if( !strcmp( psz_cmd, "marq-opacity" ) )
1558 if( strlen( newval.psz_string ) > 0)
1560 val.i_int = strtol( newval.psz_string, NULL, 0 );
1561 var_Set( p_input->p_libvlc_global, "marq-opacity", val );
1564 else if( !strcmp( psz_cmd, "marq-size" ) )
1566 if( strlen( newval.psz_string ) > 0)
1568 val.i_int = atoi( newval.psz_string );
1569 var_Set( p_input->p_libvlc_global, "marq-size", val );
1572 else if( !strcmp( psz_cmd, "marq-timeout" ) )
1574 if( strlen( newval.psz_string ) > 0)
1576 val.i_int = atoi( newval.psz_string );
1577 var_Set( p_input, "marq-timeout", val );
1580 else if( !strcmp( psz_cmd, "mosaic-alpha" ) )
1582 if( strlen( newval.psz_string ) > 0)
1584 val.i_int = atoi( newval.psz_string );
1585 var_Set( p_input->p_libvlc_global, "mosaic-alpha", val );
1588 else if( !strcmp( psz_cmd, "mosaic-height" ) )
1590 if( strlen( newval.psz_string ) > 0)
1592 val.i_int = atoi( newval.psz_string );
1593 var_Set( p_input->p_libvlc_global, "mosaic-height", val );
1596 else if( !strcmp( psz_cmd, "mosaic-width" ) )
1598 if( strlen( newval.psz_string ) > 0)
1600 val.i_int = atoi( newval.psz_string );
1601 var_Set( p_input->p_libvlc_global, "mosaic-width", val );
1604 else if( !strcmp( psz_cmd, "mosaic-xoffset" ) )
1606 if( strlen( newval.psz_string ) > 0)
1608 val.i_int = atoi( newval.psz_string );
1609 var_Set( p_input->p_libvlc_global, "mosaic-xoffset", val );
1612 else if( !strcmp( psz_cmd, "mosaic-yoffset" ) )
1614 if( strlen( newval.psz_string ) > 0)
1616 val.i_int = atoi( newval.psz_string );
1617 var_Set( p_input->p_libvlc_global, "mosaic-yoffset", val );
1620 else if( !strcmp( psz_cmd, "mosaic-align" ) )
1622 if( strlen( newval.psz_string ) > 0 )
1624 val.i_int = atoi( newval.psz_string );
1625 var_Set( p_input->p_libvlc_global, "mosaic-align", val );
1628 else if( !strcmp( psz_cmd, "mosaic-vborder" ) )
1630 if( strlen( newval.psz_string ) > 0)
1632 val.i_int = atoi( newval.psz_string );
1633 var_Set( p_input->p_libvlc_global, "mosaic-vborder", val );
1636 else if( !strcmp( psz_cmd, "mosaic-hborder" ) )
1638 if( strlen( newval.psz_string ) > 0)
1640 val.i_int = atoi( newval.psz_string );
1641 var_Set( p_input->p_libvlc_global, "mosaic-hborder", val );
1644 else if( !strcmp( psz_cmd, "mosaic-position" ) )
1646 if( strlen( newval.psz_string ) > 0)
1648 val.i_int = atoi( newval.psz_string );
1649 var_Set( p_input->p_libvlc_global, "mosaic-position", val );
1652 else if( !strcmp( psz_cmd, "mosaic-rows" ) )
1654 if( strlen( newval.psz_string ) > 0)
1656 val.i_int = atoi( newval.psz_string );
1657 var_Set( p_input->p_libvlc_global, "mosaic-rows", val );
1660 else if( !strcmp( psz_cmd, "mosaic-cols" ) )
1662 if( strlen( newval.psz_string ) > 0)
1664 val.i_int = atoi( newval.psz_string );
1665 var_Set( p_input->p_libvlc_global, "mosaic-cols", val );
1668 else if( !strcmp( psz_cmd, "mosaic-order" ) )
1670 if( strlen( newval.psz_string ) > 0)
1672 val.psz_string = newval.psz_string;
1673 var_Set( p_input->p_libvlc_global, "mosaic-order", val );
1676 else if( !strcmp( psz_cmd, "mosaic-offsets" ) )
1678 if( strlen( newval.psz_string ) > 0)
1680 val.psz_string = newval.psz_string;
1681 var_Set( p_input->p_libvlc_global, "mosaic-offsets", val );
1684 else if( !strcmp( psz_cmd, "mosaic-keep-aspect-ratio" ) )
1686 if( strlen( newval.psz_string ) > 0)
1688 val.i_int = atoi( newval.psz_string );
1689 var_Set( p_input->p_libvlc_global, "mosaic-keep-aspect-ratio", val );
1692 else if( !strcmp( psz_cmd, "logo-file" ) )
1694 if( strlen( newval.psz_string ) > 0 )
1696 val.psz_string = newval.psz_string;
1697 var_Set( p_input->p_libvlc_global, "logo-file", val );
1700 else if( !strcmp( psz_cmd, "logo-x" ) )
1702 if( strlen( newval.psz_string ) > 0)
1704 val.i_int = atoi( newval.psz_string );
1705 var_Set( p_input->p_libvlc_global, "logo-x", val );
1708 else if( !strcmp( psz_cmd, "logo-y" ) )
1710 if( strlen( newval.psz_string ) > 0)
1712 val.i_int = atoi( newval.psz_string );
1713 var_Set( p_input->p_libvlc_global, "logo-y", val );
1716 else if( !strcmp( psz_cmd, "logo-position" ) )
1718 if( strlen( newval.psz_string ) > 0)
1720 val.i_int = atoi( newval.psz_string );
1721 var_Set( p_input->p_libvlc_global, "logo-position", val );
1724 else if( !strcmp( psz_cmd, "logo-transparency" ) )
1726 if( strlen( newval.psz_string ) > 0)
1728 val.i_int = strtol( newval.psz_string, NULL, 0 );
1729 var_Set( p_input->p_libvlc_global, "logo-transparency", val );
1738 msg_rc( "Unknown command!" );
1741 vlc_object_release( p_playlist );
1742 vlc_object_release( p_input );
1746 static int Quit( vlc_object_t *p_this, char const *psz_cmd,
1747 vlc_value_t oldval, vlc_value_t newval, void *p_data )
1749 playlist_t *p_playlist;
1751 p_playlist = vlc_object_find( p_this, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
1754 playlist_Stop( p_playlist );
1755 vlc_object_release( p_playlist );
1757 p_this->p_libvlc->b_die = VLC_TRUE;
1761 static int Intf( vlc_object_t *p_this, char const *psz_cmd,
1762 vlc_value_t oldval, vlc_value_t newval, void *p_data )
1764 intf_thread_t *p_newintf = NULL;
1766 p_newintf = intf_Create( p_this->p_libvlc, newval.psz_string, 0, NULL );
1769 p_newintf->b_block = VLC_FALSE;
1770 if( intf_RunThread( p_newintf ) )
1772 vlc_object_detach( p_newintf );
1773 intf_Destroy( p_newintf );
1780 static int Volume( vlc_object_t *p_this, char const *psz_cmd,
1781 vlc_value_t oldval, vlc_value_t newval, void *p_data )
1783 intf_thread_t *p_intf = (intf_thread_t*)p_this;
1784 input_thread_t *p_input = NULL;
1785 int i_error = VLC_EGENERIC;
1787 p_input = vlc_object_find( p_this, VLC_OBJECT_INPUT, FIND_ANYWHERE );
1795 var_Get( p_input, "state", &val );
1796 if( ( val.i_int == PAUSE_S ) || ( val.i_int == PLAYLIST_PAUSED ) )
1798 msg_rc( _("Type 'menu select' or 'pause' to continue.") );
1799 vlc_object_release( p_input );
1800 return VLC_EGENERIC;
1802 vlc_object_release( p_input );
1805 if ( *newval.psz_string )
1808 audio_volume_t i_volume = atoi( newval.psz_string );
1809 if ( (i_volume > (audio_volume_t)AOUT_VOLUME_MAX) )
1811 msg_rc( "Volume must be in the range %d-%d.", AOUT_VOLUME_MIN,
1813 i_error = VLC_EBADVAR;
1817 if( i_volume == AOUT_VOLUME_MIN )
1821 keyval.i_int = config_GetInt( p_intf, "key-vol-mute" );
1822 var_Set( p_intf->p_libvlc, "key-pressed", keyval );
1824 i_error = aout_VolumeSet( p_this, i_volume );
1825 osd_Volume( p_this );
1826 msg_rc( STATUS_CHANGE "( audio volume: %d )", i_volume );
1832 audio_volume_t i_volume;
1833 if ( aout_VolumeGet( p_this, &i_volume ) < 0 )
1835 i_error = VLC_EGENERIC;
1839 msg_rc( STATUS_CHANGE "( audio volume: %d )", i_volume );
1840 i_error = VLC_SUCCESS;
1847 static int VolumeMove( vlc_object_t *p_this, char const *psz_cmd,
1848 vlc_value_t oldval, vlc_value_t newval, void *p_data )
1850 intf_thread_t *p_intf = (intf_thread_t*)p_this;
1851 audio_volume_t i_volume;
1852 input_thread_t *p_input = NULL;
1853 int i_nb_steps = atoi(newval.psz_string);
1854 int i_error = VLC_SUCCESS;
1855 int i_volume_step = 0;
1857 p_input = vlc_object_find( p_this, VLC_OBJECT_INPUT, FIND_ANYWHERE );
1865 var_Get( p_input, "state", &val );
1866 if( ( val.i_int == PAUSE_S ) || ( val.i_int == PLAYLIST_PAUSED ) )
1868 msg_rc( _("Type 'menu select' or 'pause' to continue.") );
1869 vlc_object_release( p_input );
1870 return VLC_EGENERIC;
1872 vlc_object_release( p_input );
1875 i_volume_step = config_GetInt( p_intf->p_libvlc, "volume-step" );
1876 if ( i_nb_steps <= 0 || i_nb_steps > (AOUT_VOLUME_MAX/i_volume_step) )
1881 if ( !strcmp(psz_cmd, "volup") )
1883 if ( aout_VolumeUp( p_this, i_nb_steps, &i_volume ) < 0 )
1884 i_error = VLC_EGENERIC;
1888 if ( aout_VolumeDown( p_this, i_nb_steps, &i_volume ) < 0 )
1889 i_error = VLC_EGENERIC;
1891 osd_Volume( p_this );
1893 if ( !i_error ) msg_rc( STATUS_CHANGE "( audio volume: %d )", i_volume );
1898 static int VideoConfig( vlc_object_t *p_this, char const *psz_cmd,
1899 vlc_value_t oldval, vlc_value_t newval, void *p_data )
1901 intf_thread_t *p_intf = (intf_thread_t*)p_this;
1902 input_thread_t *p_input = NULL;
1903 vout_thread_t * p_vout;
1904 const char * psz_variable;
1905 vlc_value_t val_name;
1908 p_input = vlc_object_find( p_this, VLC_OBJECT_INPUT, FIND_ANYWHERE );
1912 p_vout = vlc_object_find( p_input, VLC_OBJECT_VOUT, FIND_CHILD );
1913 vlc_object_release( p_input );
1917 if( !strcmp( psz_cmd, "vcrop" ) )
1919 psz_variable = "crop";
1921 else if( !strcmp( psz_cmd, "vratio" ) )
1923 psz_variable = "aspect-ratio";
1925 else /* if( !strcmp( psz_cmd, "vzoom" ) ) */
1927 psz_variable = "zoom";
1931 /* Get the descriptive name of the variable */
1932 var_Change( p_vout, psz_variable, VLC_VAR_GETTEXT,
1934 if( !val_name.psz_string ) val_name.psz_string = strdup(psz_variable);
1936 if( newval.psz_string && *newval.psz_string )
1939 if( !strcmp( psz_variable, "zoom" ) )
1942 val.f_float = atof( newval.psz_string );
1943 i_error = var_Set( p_vout, psz_variable, val );
1947 i_error = var_Set( p_vout, psz_variable, newval );
1953 vlc_value_t val, text;
1956 char *psz_value = NULL;
1958 if ( var_Get( p_vout, psz_variable, &val ) < 0 )
1960 vlc_object_release( p_vout );
1961 return VLC_EGENERIC;
1963 if( !strcmp( psz_variable, "zoom" ) )
1965 f_value = val.f_float;
1969 psz_value = strdup( val.psz_string );
1972 if ( var_Change( p_vout, psz_variable,
1973 VLC_VAR_GETLIST, &val, &text ) < 0 )
1975 vlc_object_release( p_vout );
1976 return VLC_EGENERIC;
1979 msg_rc( "+----[ %s ]", val_name.psz_string );
1980 if( !strcmp( psz_variable, "zoom" ) )
1982 for ( i = 0; i < val.p_list->i_count; i++ )
1984 if ( f_value == val.p_list->p_values[i].f_float )
1985 msg_rc( "| %f - %s *", val.p_list->p_values[i].f_float,
1986 text.p_list->p_values[i].psz_string );
1988 msg_rc( "| %f - %s", val.p_list->p_values[i].f_float,
1989 text.p_list->p_values[i].psz_string );
1994 for ( i = 0; i < val.p_list->i_count; i++ )
1996 if ( !strcmp( psz_value, val.p_list->p_values[i].psz_string ) )
1997 msg_rc( "| %s - %s *", val.p_list->p_values[i].psz_string,
1998 text.p_list->p_values[i].psz_string );
2000 msg_rc( "| %s - %s", val.p_list->p_values[i].psz_string,
2001 text.p_list->p_values[i].psz_string );
2005 var_Change( p_vout, psz_variable, VLC_VAR_FREELIST,
2007 msg_rc( "+----[ end of %s ]", val_name.psz_string );
2009 if( val_name.psz_string ) free( val_name.psz_string );
2011 i_error = VLC_SUCCESS;
2013 vlc_object_release( p_vout );
2017 static int AudioConfig( vlc_object_t *p_this, char const *psz_cmd,
2018 vlc_value_t oldval, vlc_value_t newval, void *p_data )
2020 intf_thread_t *p_intf = (intf_thread_t*)p_this;
2021 input_thread_t *p_input = NULL;
2022 aout_instance_t * p_aout;
2023 const char * psz_variable;
2024 vlc_value_t val_name;
2027 p_input = vlc_object_find( p_this, VLC_OBJECT_INPUT, FIND_ANYWHERE );
2035 var_Get( p_input, "state", &val );
2036 if( ( val.i_int == PAUSE_S ) || ( val.i_int == PLAYLIST_PAUSED ) ) {
2037 msg_rc( _("Type 'menu select' or 'pause' to continue.") );
2038 vlc_object_release( p_input );
2039 return VLC_EGENERIC;
2041 vlc_object_release( p_input );
2044 p_aout = vlc_object_find( p_this, VLC_OBJECT_AOUT, FIND_ANYWHERE );
2045 if ( p_aout == NULL ) return VLC_ENOOBJ;
2047 if ( !strcmp( psz_cmd, "adev" ) )
2049 psz_variable = "audio-device";
2053 psz_variable = "audio-channels";
2056 /* Get the descriptive name of the variable */
2057 var_Change( (vlc_object_t *)p_aout, psz_variable, VLC_VAR_GETTEXT,
2059 if( !val_name.psz_string ) val_name.psz_string = strdup(psz_variable);
2061 if ( !*newval.psz_string )
2063 /* Retrieve all registered ***. */
2064 vlc_value_t val, text;
2067 if ( var_Get( (vlc_object_t *)p_aout, psz_variable, &val ) < 0 )
2069 vlc_object_release( (vlc_object_t *)p_aout );
2070 return VLC_EGENERIC;
2072 i_value = val.i_int;
2074 if ( var_Change( (vlc_object_t *)p_aout, psz_variable,
2075 VLC_VAR_GETLIST, &val, &text ) < 0 )
2077 vlc_object_release( (vlc_object_t *)p_aout );
2078 return VLC_EGENERIC;
2081 msg_rc( "+----[ %s ]", val_name.psz_string );
2082 for ( i = 0; i < val.p_list->i_count; i++ )
2084 if ( i_value == val.p_list->p_values[i].i_int )
2085 msg_rc( "| %i - %s *", val.p_list->p_values[i].i_int,
2086 text.p_list->p_values[i].psz_string );
2088 msg_rc( "| %i - %s", val.p_list->p_values[i].i_int,
2089 text.p_list->p_values[i].psz_string );
2091 var_Change( (vlc_object_t *)p_aout, psz_variable, VLC_VAR_FREELIST,
2093 msg_rc( "+----[ end of %s ]", val_name.psz_string );
2095 if( val_name.psz_string ) free( val_name.psz_string );
2096 i_error = VLC_SUCCESS;
2101 val.i_int = atoi( newval.psz_string );
2103 i_error = var_Set( (vlc_object_t *)p_aout, psz_variable, val );
2105 vlc_object_release( (vlc_object_t *)p_aout );
2110 /* OSD menu commands */
2111 static int Menu( vlc_object_t *p_this, char const *psz_cmd,
2112 vlc_value_t oldval, vlc_value_t newval, void *p_data )
2114 intf_thread_t *p_intf = (intf_thread_t*)p_this;
2115 playlist_t *p_playlist = NULL;
2117 int i_error = VLC_EGENERIC;
2119 if ( !*newval.psz_string )
2121 msg_rc( _("Please provide one of the following parameters:") );
2122 msg_rc( "[on|off|up|down|left|right|select]" );
2126 p_playlist = vlc_object_find( p_this, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
2130 if( p_playlist->p_input )
2132 var_Get( p_playlist->p_input, "state", &val );
2133 if( ( ( val.i_int == PAUSE_S ) || ( val.i_int == PLAYLIST_PAUSED ) ) &&
2134 ( strcmp( newval.psz_string, "select" ) != 0 ) )
2136 msg_rc( _("Type 'menu select' or 'pause' to continue.") );
2137 vlc_object_release( p_playlist );
2138 return VLC_EGENERIC;
2141 vlc_object_release( p_playlist );
2143 val.psz_string = strdup( newval.psz_string );
2144 if( !strcmp( val.psz_string, "on" ) || !strcmp( val.psz_string, "show" ))
2145 osd_MenuShow( p_this );
2146 else if( !strcmp( val.psz_string, "off" ) || !strcmp( val.psz_string, "hide" ) )
2147 osd_MenuHide( p_this );
2148 else if( !strcmp( val.psz_string, "up" ) )
2149 osd_MenuUp( p_this );
2150 else if( !strcmp( val.psz_string, "down" ) )
2151 osd_MenuDown( p_this );
2152 else if( !strcmp( val.psz_string, "left" ) )
2153 osd_MenuPrev( p_this );
2154 else if( !strcmp( val.psz_string, "right" ) )
2155 osd_MenuNext( p_this );
2156 else if( !strcmp( val.psz_string, "select" ) )
2157 osd_MenuActivate( p_this );
2160 msg_rc( _("Please provide one of the following parameters:") );
2161 msg_rc( "[on|off|up|down|left|right|select]" );
2162 if( val.psz_string ) free( val.psz_string );
2166 i_error = VLC_SUCCESS;
2167 if( val.psz_string ) free( val.psz_string );
2172 vlc_bool_t ReadWin32( intf_thread_t *p_intf, char *p_buffer, int *pi_size )
2174 INPUT_RECORD input_record;
2177 /* On Win32, select() only works on socket descriptors */
2178 while( WaitForSingleObject( p_intf->p_sys->hConsoleIn,
2179 INTF_IDLE_SLEEP/1000 ) == WAIT_OBJECT_0 )
2181 while( !intf_ShouldDie( p_intf ) && *pi_size < MAX_LINE_LENGTH &&
2182 ReadConsoleInput( p_intf->p_sys->hConsoleIn, &input_record,
2185 if( input_record.EventType != KEY_EVENT ||
2186 !input_record.Event.KeyEvent.bKeyDown ||
2187 input_record.Event.KeyEvent.wVirtualKeyCode == VK_SHIFT ||
2188 input_record.Event.KeyEvent.wVirtualKeyCode == VK_CONTROL||
2189 input_record.Event.KeyEvent.wVirtualKeyCode == VK_MENU ||
2190 input_record.Event.KeyEvent.wVirtualKeyCode == VK_CAPITAL )
2192 /* nothing interesting */
2196 p_buffer[ *pi_size ] = input_record.Event.KeyEvent.uChar.AsciiChar;
2198 /* Echo out the command */
2199 putc( p_buffer[ *pi_size ], stdout );
2201 /* Handle special keys */
2202 if( p_buffer[ *pi_size ] == '\r' || p_buffer[ *pi_size ] == '\n' )
2204 putc( '\n', stdout );
2207 switch( p_buffer[ *pi_size ] )
2213 putc( ' ', stdout );
2214 putc( '\b', stdout );
2225 if( *pi_size == MAX_LINE_LENGTH ||
2226 p_buffer[ *pi_size ] == '\r' || p_buffer[ *pi_size ] == '\n' )
2228 p_buffer[ *pi_size ] = 0;
2237 vlc_bool_t ReadCommand( intf_thread_t *p_intf, char *p_buffer, int *pi_size )
2242 if( p_intf->p_sys->i_socket == -1 && !p_intf->p_sys->b_quiet )
2243 return ReadWin32( p_intf, p_buffer, pi_size );
2244 else if( p_intf->p_sys->i_socket == -1 )
2246 msleep( INTF_IDLE_SLEEP );
2251 while( !intf_ShouldDie( p_intf ) && *pi_size < MAX_LINE_LENGTH &&
2252 (i_read = net_ReadNonBlock( p_intf, p_intf->p_sys->i_socket == -1 ?
2253 0 /*STDIN_FILENO*/ : p_intf->p_sys->i_socket, NULL,
2254 (uint8_t *)p_buffer + *pi_size, 1, INTF_IDLE_SLEEP ) ) > 0 )
2256 if( p_buffer[ *pi_size ] == '\r' || p_buffer[ *pi_size ] == '\n' )
2262 /* Connection closed */
2265 p_intf->p_sys->i_socket = -1;
2266 p_buffer[ *pi_size ] = 0;
2270 if( *pi_size == MAX_LINE_LENGTH ||
2271 p_buffer[ *pi_size ] == '\r' || p_buffer[ *pi_size ] == '\n' )
2273 p_buffer[ *pi_size ] = 0;
2280 /*****************************************************************************
2281 * parse_MRL: build a input item from a full mrl
2282 *****************************************************************************
2283 * MRL format: "simplified-mrl [:option-name[=option-value]]"
2284 * We don't check for '"' or '\'', we just assume that a ':' that follows a
2285 * space is a new option. Should be good enough for our purpose.
2286 *****************************************************************************/
2287 static input_item_t *parse_MRL( intf_thread_t *p_intf, char *psz_mrl )
2289 #define SKIPSPACE( p ) { while( *p && ( *p == ' ' || *p == '\t' ) ) p++; }
2290 #define SKIPTRAILINGSPACE( p, d ) \
2291 { char *e=d; while( e > p && (*(e-1)==' ' || *(e-1)=='\t') ){e--;*e=0;} }
2293 input_item_t *p_item = NULL;
2294 char *psz_item = NULL, *psz_item_mrl = NULL, *psz_orig;
2295 char **ppsz_options = NULL;
2296 int i, i_options = 0;
2298 if( !psz_mrl ) return 0;
2300 psz_mrl = psz_orig = strdup( psz_mrl );
2303 SKIPSPACE( psz_mrl );
2306 for( ; *psz_mrl; psz_mrl++ )
2308 if( (*psz_mrl == ' ' || *psz_mrl == '\t') && psz_mrl[1] == ':' )
2310 /* We have a complete item */
2313 if( (*psz_mrl == ' ' || *psz_mrl == '\t') &&
2314 (psz_mrl[1] == '"' || psz_mrl[1] == '\'') && psz_mrl[2] == ':')
2316 /* We have a complete item */
2321 if( *psz_mrl ) { *psz_mrl = 0; psz_mrl++; }
2322 SKIPTRAILINGSPACE( psz_item, psz_item + strlen( psz_item ) );
2324 /* Remove '"' and '\'' if necessary */
2325 if( *psz_item == '"' && psz_item[strlen(psz_item)-1] == '"' )
2326 { psz_item++; psz_item[strlen(psz_item)-1] = 0; }
2327 if( *psz_item == '\'' && psz_item[strlen(psz_item)-1] == '\'' )
2328 { psz_item++; psz_item[strlen(psz_item)-1] = 0; }
2330 if( !psz_item_mrl ) psz_item_mrl = psz_item;
2331 else if( *psz_item )
2334 ppsz_options = realloc( ppsz_options, i_options * sizeof(char *) );
2335 ppsz_options[i_options - 1] = &psz_item[1];
2338 if( *psz_mrl ) SKIPSPACE( psz_mrl );
2341 /* Now create a playlist item */
2344 p_item = input_ItemNew( p_intf, psz_item_mrl, NULL );
2345 for( i = 0; i < i_options; i++ )
2347 input_ItemAddOption( p_item, ppsz_options[i] );
2351 if( i_options ) free( ppsz_options );
2357 /*****************************************************************************
2358 * checkUpdates : check for updates
2359 ****************************************************************************/
2360 static void checkUpdates( intf_thread_t *p_intf, char *psz_arg )
2362 update_iterator_t *p_uit;
2363 update_t *p_u = update_New( p_intf );
2364 if( p_u == NULL ) return;
2365 p_uit = update_iterator_New( p_u );
2370 if( strstr( psz_arg, "newer" ) )
2371 s |= UPDATE_RELEASE_STATUS_NEWER;
2372 if( strstr( psz_arg, "equal" ) )
2373 s |= UPDATE_RELEASE_STATUS_EQUAL;
2374 if( strstr( psz_arg, "older" ) )
2375 s |= UPDATE_RELEASE_STATUS_OLDER;
2376 if( s ) p_uit->i_rs = s;
2377 else p_uit->i_rs = UPDATE_RELEASE_STATUS_NEWER;
2379 if( strstr( psz_arg, "undef" ) )
2380 t |= UPDATE_FILE_TYPE_UNDEF;
2381 if( strstr( psz_arg, "info" ) )
2382 t |= UPDATE_FILE_TYPE_INFO;
2383 if( strstr( psz_arg, "source" ) )
2384 t |= UPDATE_FILE_TYPE_SOURCE;
2385 if( strstr( psz_arg, "binary" ) )
2386 t |= UPDATE_FILE_TYPE_BINARY;
2387 if( strstr( psz_arg, "plugin" ) )
2388 t |= UPDATE_FILE_TYPE_PLUGIN;
2389 if( t ) p_uit->i_t = t;
2391 update_Check( p_u, VLC_FALSE );
2392 update_iterator_Action( p_uit, UPDATE_MIRROR );
2393 msg_rc( "\nUsing mirror: %s (%s) [%s]",
2394 p_uit->mirror.psz_name,
2395 p_uit->mirror.psz_location,
2396 p_uit->mirror.psz_type );
2397 while( (s = update_iterator_Action( p_uit, UPDATE_FILE )) != UPDATE_FAIL )
2400 if( s & UPDATE_RELEASE )
2402 switch( p_uit->release.i_status )
2404 case UPDATE_RELEASE_STATUS_OLDER:
2405 psz_tmp = strdup( "older" );
2407 case UPDATE_RELEASE_STATUS_EQUAL:
2408 psz_tmp = strdup( "equal" );
2410 case UPDATE_RELEASE_STATUS_NEWER:
2411 psz_tmp = strdup( "newer" );
2414 psz_tmp = strdup( "?!?" );
2417 msg_rc( "\n+----[ VLC %s %s (%s) ] ",
2418 p_uit->release.psz_version,
2419 p_uit->release.psz_svn_revision,
2423 switch( p_uit->file.i_type )
2425 case UPDATE_FILE_TYPE_UNDEF:
2426 psz_tmp = strdup( "undef" );
2428 case UPDATE_FILE_TYPE_INFO:
2429 psz_tmp = strdup( "info" );
2431 case UPDATE_FILE_TYPE_SOURCE:
2432 psz_tmp = strdup( "source" );
2434 case UPDATE_FILE_TYPE_BINARY:
2435 psz_tmp = strdup( "binary" );
2437 case UPDATE_FILE_TYPE_PLUGIN:
2438 psz_tmp = strdup( "plugin" );
2441 psz_tmp = strdup( "?!?" );
2444 msg_rc( "| %s (%s)", p_uit->file.psz_description, psz_tmp );
2446 if( p_uit->file.l_size )
2448 if( p_uit->file.l_size > 1024 * 1024 * 1024 )
2449 asprintf( &psz_tmp, "(%ld GB)",
2450 p_uit->file.l_size / (1024*1024*1024) );
2451 if( p_uit->file.l_size > 1024 * 1024 )
2452 asprintf( &psz_tmp, "(%ld MB)",
2453 p_uit->file.l_size / (1024*1024) );
2454 else if( p_uit->file.l_size > 1024 )
2455 asprintf( &psz_tmp, "(%ld kB)",
2456 p_uit->file.l_size / 1024 );
2458 asprintf( &psz_tmp, "(%ld B)", p_uit->file.l_size );
2462 psz_tmp = strdup( "" );
2464 msg_rc( "| %s %s", p_uit->file.psz_url, psz_tmp );
2469 update_iterator_Delete( p_uit );
2471 update_Delete( p_u );