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, "enqueue", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
367 var_AddCallback( p_intf, "enqueue", Playlist, NULL );
368 var_Create( p_intf, "playlist", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
369 var_AddCallback( p_intf, "playlist", Playlist, NULL );
370 var_Create( p_intf, "sort", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
371 var_AddCallback( p_intf, "sort", Playlist, NULL );
372 var_Create( p_intf, "play", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
373 var_AddCallback( p_intf, "play", Playlist, NULL );
374 var_Create( p_intf, "stop", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
375 var_AddCallback( p_intf, "stop", Playlist, NULL );
376 var_Create( p_intf, "clear", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
377 var_AddCallback( p_intf, "clear", Playlist, NULL );
378 var_Create( p_intf, "prev", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
379 var_AddCallback( p_intf, "prev", Playlist, NULL );
380 var_Create( p_intf, "next", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
381 var_AddCallback( p_intf, "next", Playlist, NULL );
382 var_Create( p_intf, "goto", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
383 var_AddCallback( p_intf, "goto", Playlist, NULL );
384 var_Create( p_intf, "status", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
385 var_AddCallback( p_intf, "status", Playlist, NULL );
387 /* marquee on the fly items */
388 var_Create( p_intf, "marq-marquee", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
389 var_AddCallback( p_intf, "marq-marquee", Other, NULL );
390 var_Create( p_intf, "marq-x", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
391 var_AddCallback( p_intf, "marq-x", Other, NULL );
392 var_Create( p_intf, "marq-y", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
393 var_AddCallback( p_intf, "marq-y", Other, NULL );
394 var_Create( p_intf, "marq-position", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
395 var_AddCallback( p_intf, "marq-position", Other, NULL );
396 var_Create( p_intf, "marq-color", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
397 var_AddCallback( p_intf, "marq-color", Other, NULL );
398 var_Create( p_intf, "marq-opacity", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
399 var_AddCallback( p_intf, "marq-opacity", Other, NULL );
400 var_Create( p_intf, "marq-timeout", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
401 var_AddCallback( p_intf, "marq-timeout", Other, NULL );
402 var_Create( p_intf, "marq-size", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
403 var_AddCallback( p_intf, "marq-size", Other, NULL );
405 var_Create( p_intf, "mosaic-alpha", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
406 var_AddCallback( p_intf, "mosaic-alpha", Other, NULL );
407 var_Create( p_intf, "mosaic-height", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
408 var_AddCallback( p_intf, "mosaic-height", Other, NULL );
409 var_Create( p_intf, "mosaic-width", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
410 var_AddCallback( p_intf, "mosaic-width", Other, NULL );
411 var_Create( p_intf, "mosaic-xoffset", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
412 var_AddCallback( p_intf, "mosaic-xoffset", Other, NULL );
413 var_Create( p_intf, "mosaic-yoffset", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
414 var_AddCallback( p_intf, "mosaic-yoffset", Other, NULL );
415 var_Create( p_intf, "mosaic-offsets", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
416 var_AddCallback( p_intf, "mosaic-offsets", Other, NULL );
417 var_Create( p_intf, "mosaic-align", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
418 var_AddCallback( p_intf, "mosaic-align", Other, NULL );
419 var_Create( p_intf, "mosaic-vborder", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
420 var_AddCallback( p_intf, "mosaic-vborder", Other, NULL );
421 var_Create( p_intf, "mosaic-hborder", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
422 var_AddCallback( p_intf, "mosaic-hborder", Other, NULL );
423 var_Create( p_intf, "mosaic-position",
424 VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
425 var_AddCallback( p_intf, "mosaic-position", Other, NULL );
426 var_Create( p_intf, "mosaic-rows", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
427 var_AddCallback( p_intf, "mosaic-rows", Other, NULL );
428 var_Create( p_intf, "mosaic-cols", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
429 var_AddCallback( p_intf, "mosaic-cols", Other, NULL );
430 var_Create( p_intf, "mosaic-order", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
431 var_AddCallback( p_intf, "mosaic-order", Other, NULL );
432 var_Create( p_intf, "mosaic-keep-aspect-ratio",
433 VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
434 var_AddCallback( p_intf, "mosaic-keep-aspect-ratio", Other, NULL );
436 /* time on the fly items */
437 var_Create( p_intf, "time-format", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
438 var_AddCallback( p_intf, "time-format", Other, NULL );
439 var_Create( p_intf, "time-x", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
440 var_AddCallback( p_intf, "time-x", Other, NULL );
441 var_Create( p_intf, "time-y", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
442 var_AddCallback( p_intf, "time-y", Other, NULL );
443 var_Create( p_intf, "time-position", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
444 var_AddCallback( p_intf, "time-position", Other, NULL );
445 var_Create( p_intf, "time-color", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
446 var_AddCallback( p_intf, "time-color", Other, NULL );
447 var_Create( p_intf, "time-opacity", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
448 var_AddCallback( p_intf, "time-opacity", Other, NULL );
449 var_Create( p_intf, "time-size", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
450 var_AddCallback( p_intf, "time-size", Other, NULL );
452 /* logo on the fly items */
453 var_Create( p_intf, "logo-file", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
454 var_AddCallback( p_intf, "logo-file", Other, NULL );
455 var_Create( p_intf, "logo-x", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
456 var_AddCallback( p_intf, "logo-x", Other, NULL );
457 var_Create( p_intf, "logo-y", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
458 var_AddCallback( p_intf, "logo-y", Other, NULL );
459 var_Create( p_intf, "logo-position", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
460 var_AddCallback( p_intf, "logo-position", Other, NULL );
461 var_Create( p_intf, "logo-transparency", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
462 var_AddCallback( p_intf, "logo-transparency", Other, NULL );
464 /* OSD menu commands */
465 var_Create( p_intf, "menu", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
466 var_AddCallback( p_intf, "menu", Menu, NULL );
469 var_Create( p_intf, "pause", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
470 var_AddCallback( p_intf, "pause", Input, NULL );
471 var_Create( p_intf, "seek", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
472 var_AddCallback( p_intf, "seek", Input, NULL );
473 var_Create( p_intf, "title", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
474 var_AddCallback( p_intf, "title", Input, NULL );
475 var_Create( p_intf, "title_n", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
476 var_AddCallback( p_intf, "title_n", Input, NULL );
477 var_Create( p_intf, "title_p", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
478 var_AddCallback( p_intf, "title_p", Input, NULL );
479 var_Create( p_intf, "chapter", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
480 var_AddCallback( p_intf, "chapter", Input, NULL );
481 var_Create( p_intf, "chapter_n", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
482 var_AddCallback( p_intf, "chapter_n", Input, NULL );
483 var_Create( p_intf, "chapter_p", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
484 var_AddCallback( p_intf, "chapter_p", Input, NULL );
486 var_Create( p_intf, "fastforward", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
487 var_AddCallback( p_intf, "fastforward", Input, NULL );
488 var_Create( p_intf, "rewind", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
489 var_AddCallback( p_intf, "rewind", Input, NULL );
490 var_Create( p_intf, "faster", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
491 var_AddCallback( p_intf, "faster", Input, NULL );
492 var_Create( p_intf, "slower", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
493 var_AddCallback( p_intf, "slower", Input, NULL );
494 var_Create( p_intf, "normal", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
495 var_AddCallback( p_intf, "normal", Input, NULL );
497 var_Create( p_intf, "atrack", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
498 var_AddCallback( p_intf, "atrack", Input, NULL );
499 var_Create( p_intf, "vtrack", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
500 var_AddCallback( p_intf, "vtrack", Input, NULL );
501 var_Create( p_intf, "strack", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
502 var_AddCallback( p_intf, "strack", Input, NULL );
505 var_Create( p_intf, "vratio", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
506 var_AddCallback( p_intf, "vratio", VideoConfig, NULL );
507 var_Create( p_intf, "vcrop", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
508 var_AddCallback( p_intf, "vcrop", VideoConfig, NULL );
509 var_Create( p_intf, "vzoom", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
510 var_AddCallback( p_intf, "vzoom", VideoConfig, NULL );
513 var_Create( p_intf, "volume", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
514 var_AddCallback( p_intf, "volume", Volume, NULL );
515 var_Create( p_intf, "volup", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
516 var_AddCallback( p_intf, "volup", VolumeMove, NULL );
517 var_Create( p_intf, "voldown", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
518 var_AddCallback( p_intf, "voldown", VolumeMove, NULL );
519 var_Create( p_intf, "adev", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
520 var_AddCallback( p_intf, "adev", AudioConfig, NULL );
521 var_Create( p_intf, "achan", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
522 var_AddCallback( p_intf, "achan", AudioConfig, NULL );
525 /*****************************************************************************
527 *****************************************************************************
528 * This part of the interface is in a separate thread so that we can call
529 * exec() from within it without annoying the rest of the program.
530 *****************************************************************************/
531 static void Run( intf_thread_t *p_intf )
533 input_thread_t * p_input;
534 playlist_t * p_playlist;
536 char p_buffer[ MAX_LINE_LENGTH + 1 ];
537 vlc_bool_t b_showpos = config_GetInt( p_intf, "rc-show-pos" );
538 vlc_bool_t b_longhelp = VLC_FALSE;
548 /* Register commands that will be cleaned up upon object destruction */
549 RegisterCallbacks( p_intf );
551 /* status callbacks */
552 /* Listen to audio volume updates */
553 var_AddCallback( p_intf->p_libvlc, "volume-change", VolumeChanged, p_intf );
556 /* Get the file descriptor of the console input */
557 p_intf->p_sys->hConsoleIn = GetStdHandle(STD_INPUT_HANDLE);
558 if( p_intf->p_sys->hConsoleIn == INVALID_HANDLE_VALUE )
560 msg_Err( p_intf, "couldn't find user input handle" );
561 p_intf->b_die = VLC_TRUE;
565 while( !intf_ShouldDie( p_intf ) )
567 char *psz_cmd, *psz_arg;
568 vlc_bool_t b_complete;
570 if( p_intf->p_sys->pi_socket_listen != NULL &&
571 p_intf->p_sys->i_socket == -1 )
573 p_intf->p_sys->i_socket =
574 net_Accept( p_intf, p_intf->p_sys->pi_socket_listen, 0 );
577 b_complete = ReadCommand( p_intf, p_buffer, &i_size );
579 /* Manage the input part */
580 if( p_input == NULL )
584 p_input = vlc_object_find( p_playlist, VLC_OBJECT_INPUT,
589 p_input = vlc_object_find( p_intf, VLC_OBJECT_INPUT,
593 p_playlist = vlc_object_find( p_input, VLC_OBJECT_PLAYLIST,
597 /* New input has been registered */
600 if( !p_input->b_dead || !p_input->b_die )
602 msg_rc( STATUS_CHANGE "( new input: %s )", p_input->input.p_item->psz_uri );
603 msg_rc( STATUS_CHANGE "( audio volume: %d )", config_GetInt( p_intf, "volume" ));
605 var_AddCallback( p_input, "state", StateChanged, p_intf );
606 var_AddCallback( p_input, "rate-faster", RateChanged, p_intf );
607 var_AddCallback( p_input, "rate-slower", RateChanged, p_intf );
608 var_AddCallback( p_input, "rate", RateChanged, p_intf );
609 var_AddCallback( p_input, "time-offset", TimeOffsetChanged, p_intf );
612 else if( p_input->b_dead )
614 var_DelCallback( p_input, "state", StateChanged, p_intf );
615 var_DelCallback( p_input, "rate-faster", RateChanged, p_intf );
616 var_DelCallback( p_input, "rate-slower", RateChanged, p_intf );
617 var_DelCallback( p_input, "rate", RateChanged, p_intf );
618 var_DelCallback( p_input, "time-offset", TimeOffsetChanged, p_intf );
619 vlc_object_release( p_input );
624 vlc_mutex_lock( &p_playlist->object_lock );
625 p_intf->p_sys->i_last_state = (int) PLAYLIST_STOPPED;
626 msg_rc( STATUS_CHANGE "( stop state: 0 )" );
627 vlc_mutex_unlock( &p_playlist->object_lock );
631 if( (p_input != NULL) && !p_input->b_dead && !p_input->b_die &&
632 (p_playlist != NULL) )
634 vlc_mutex_lock( &p_playlist->object_lock );
635 if( (p_intf->p_sys->i_last_state != p_playlist->status.i_status) &&
636 (p_playlist->status.i_status == PLAYLIST_STOPPED) )
638 p_intf->p_sys->i_last_state = PLAYLIST_STOPPED;
639 msg_rc( STATUS_CHANGE "( stop state: 0 )" );
641 else if( (p_intf->p_sys->i_last_state != p_playlist->status.i_status) &&
642 (p_playlist->status.i_status == PLAYLIST_RUNNING) )
644 p_intf->p_sys->i_last_state = p_playlist->status.i_status;
645 msg_rc( STATUS_CHANGE "( play state: 1 )" );
647 else if( (p_intf->p_sys->i_last_state != p_playlist->status.i_status) &&
648 (p_playlist->status.i_status == PLAYLIST_PAUSED) )
650 p_intf->p_sys->i_last_state = p_playlist->status.i_status;
651 msg_rc( STATUS_CHANGE "( pause state: 2 )" );
653 vlc_mutex_unlock( &p_playlist->object_lock );
656 if( p_input && b_showpos )
658 i_newpos = 100 * var_GetFloat( p_input, "position" );
659 if( i_oldpos != i_newpos )
662 msg_rc( "pos: %d%%", i_newpos );
666 /* Is there something to do? */
667 if( !b_complete ) continue;
670 /* Skip heading spaces */
672 while( *psz_cmd == ' ' )
677 /* Split psz_cmd at the first space and make sure that
678 * psz_arg is valid */
679 psz_arg = strchr( psz_cmd, ' ' );
683 while( *psz_arg == ' ' )
693 /* If the user typed a registered local command, try it */
694 if( var_Type( p_intf, psz_cmd ) & VLC_VAR_ISCOMMAND )
699 val.psz_string = psz_arg;
700 i_ret = var_Set( p_intf, psz_cmd, val );
701 msg_rc( "%s: returned %i (%s)",
702 psz_cmd, i_ret, vlc_error( i_ret ) );
704 /* Or maybe it's a global command */
705 else if( var_Type( p_intf->p_libvlc_global, psz_cmd ) & VLC_VAR_ISCOMMAND )
710 val.psz_string = psz_arg;
711 /* FIXME: it's a global command, but we should pass the
712 * local object as an argument, not p_intf->p_libvlc_global. */
713 i_ret = var_Set( p_intf->p_libvlc_global, psz_cmd, val );
716 msg_rc( "%s: returned %i (%s)",
717 psz_cmd, i_ret, vlc_error( i_ret ) );
720 else if( !strcmp( psz_cmd, "logout" ) )
722 /* Close connection */
723 if( p_intf->p_sys->i_socket != -1 )
725 net_Close( p_intf->p_sys->i_socket );
727 p_intf->p_sys->i_socket = -1;
729 else if( !strcmp( psz_cmd, "info" ) )
734 vlc_mutex_lock( &p_input->input.p_item->lock );
735 for ( i = 0; i < p_input->input.p_item->i_categories; i++ )
737 info_category_t *p_category =
738 p_input->input.p_item->pp_categories[i];
740 msg_rc( "+----[ %s ]", p_category->psz_name );
742 for ( j = 0; j < p_category->i_infos; j++ )
744 info_t *p_info = p_category->pp_infos[j];
745 msg_rc( "| %s: %s", p_info->psz_name,
750 msg_rc( "+----[ end of stream info ]" );
751 vlc_mutex_unlock( &p_input->input.p_item->lock );
755 msg_rc( "no input" );
758 else if( !strcmp( psz_cmd, "is_playing" ) )
769 else if( !strcmp( psz_cmd, "get_time" ) )
778 var_Get( p_input, "time", &time );
779 msg_rc( "%i", time.i_time / 1000000);
782 else if( !strcmp( psz_cmd, "get_length" ) )
791 var_Get( p_input, "length", &time );
792 msg_rc( "%i", time.i_time / 1000000);
795 else if( !strcmp( psz_cmd, "get_title" ) )
803 msg_rc( "%s", p_input->input.p_item->psz_name );
806 else if( !strcmp( psz_cmd, "longhelp" ) || !strncmp( psz_cmd, "h", 1 )
807 || !strncmp( psz_cmd, "H", 1 ) || !strncmp( psz_cmd, "?", 1 ) )
809 if( !strcmp( psz_cmd, "longhelp" ) || !strncmp( psz_cmd, "H", 1 ) )
810 b_longhelp = VLC_TRUE;
811 else b_longhelp = VLC_FALSE;
813 Help( p_intf, b_longhelp );
815 else if( !strcmp( psz_cmd, "check-updates" ) )
817 checkUpdates( p_intf, psz_arg );
819 else switch( psz_cmd[0] )
825 vout_thread_t *p_vout;
826 p_vout = vlc_object_find( p_input,
827 VLC_OBJECT_VOUT, FIND_CHILD );
832 vlc_bool_t b_update = VLC_FALSE;
833 var_Get( p_vout, "fullscreen", &val );
834 val.b_bool = !val.b_bool;
835 if( !strncmp(psz_arg, "on", 2) && (val.b_bool == VLC_TRUE) )
838 val.b_bool = VLC_TRUE;
840 else if( !strncmp(psz_arg, "off", 3) && (val.b_bool == VLC_FALSE) )
843 val.b_bool = VLC_FALSE;
845 else if( strncmp(psz_arg, "off", 3) && strncmp(psz_arg, "on", 2) )
847 if( b_update ) var_Set( p_vout, "fullscreen", val );
848 vlc_object_release( p_vout );
859 /* Ignore empty lines */
863 msg_rc(_("Unknown command `%s'. Type `help' for help."), psz_cmd);
867 /* Command processed */
868 i_size = 0; p_buffer[0] = 0;
871 msg_rc( STATUS_CHANGE "( stop state: 0 )" );
872 msg_rc( STATUS_CHANGE "( quit )" );
876 var_DelCallback( p_input, "state", StateChanged, p_intf );
877 var_DelCallback( p_input, "rate-faster", RateChanged, p_intf );
878 var_DelCallback( p_input, "rate-slower", RateChanged, p_intf );
879 var_DelCallback( p_input, "rate", RateChanged, p_intf );
880 var_DelCallback( p_input, "time-offset", TimeOffsetChanged, p_intf );
881 vlc_object_release( p_input );
887 vlc_object_release( p_playlist );
891 var_DelCallback( p_intf->p_libvlc, "volume-change", VolumeChanged, p_intf );
894 static void Help( intf_thread_t *p_intf, vlc_bool_t b_longhelp)
896 msg_rc(_("+----[ Remote control commands ]"));
898 msg_rc(_("| add XYZ . . . . . . . . . . add XYZ to playlist"));
899 msg_rc(_("| enqueue XYZ . . . . . . . queue XYZ to playlist"));
900 msg_rc(_("| playlist . . . show items currently in playlist"));
901 msg_rc(_("| play . . . . . . . . . . . . . . . . play stream"));
902 msg_rc(_("| stop . . . . . . . . . . . . . . . . stop stream"));
903 msg_rc(_("| next . . . . . . . . . . . . next playlist item"));
904 msg_rc(_("| prev . . . . . . . . . . previous playlist item"));
905 msg_rc(_("| goto . . . . . . . . . . . . goto item at index"));
906 msg_rc(_("| clear . . . . . . . . . . . clear the playlist"));
907 msg_rc(_("| status . . . . . . . . . current playlist status"));
908 msg_rc(_("| title [X] . . . . set/get title in current item"));
909 msg_rc(_("| title_n . . . . . . next title in current item"));
910 msg_rc(_("| title_p . . . . previous title in current item"));
911 msg_rc(_("| chapter [X] . . set/get chapter in current item"));
912 msg_rc(_("| chapter_n . . . . next chapter in current item"));
913 msg_rc(_("| chapter_p . . previous chapter in current item"));
915 msg_rc(_("| seek X . seek in seconds, for instance `seek 12'"));
916 msg_rc(_("| pause . . . . . . . . . . . . . . toggle pause"));
917 msg_rc(_("| fastforward . . . . . . . set to maximum rate"));
918 msg_rc(_("| rewind . . . . . . . . . . set to minimum rate"));
919 msg_rc(_("| faster . . . . . . . . faster playing of stream"));
920 msg_rc(_("| slower . . . . . . . . slower playing of stream"));
921 msg_rc(_("| normal . . . . . . . . normal playing of stream"));
922 msg_rc(_("| f [on|off] . . . . . . . . . . toggle fullscreen"));
923 msg_rc(_("| info . . . information about the current stream"));
924 msg_rc(_("| get_time . . seconds elapsed since stream's beginning"));
925 msg_rc(_("| is_playing . . 1 if a stream plays, 0 otherwise"));
926 msg_rc(_("| get_title . . . the title of the current stream"));
927 msg_rc(_("| get_length . . the length of the current stream"));
929 msg_rc(_("| volume [X] . . . . . . . . set/get audio volume"));
930 msg_rc(_("| volup [X] . . . . . raise audio volume X steps"));
931 msg_rc(_("| voldown [X] . . . . lower audio volume X steps"));
932 msg_rc(_("| adev [X] . . . . . . . . . set/get audio device"));
933 msg_rc(_("| achan [X]. . . . . . . . set/get audio channels"));
934 msg_rc(_("| atrack [X] . . . . . . . . . set/get audio track"));
935 msg_rc(_("| vtrack [X] . . . . . . . . . set/get video track"));
936 msg_rc(_("| vratio [X] . . . . . set/get video aspect ratio"));
937 msg_rc(_("| vcrop [X] . . . . . . . . . set/get video crop"));
938 msg_rc(_("| vzoom [X] . . . . . . . . . set/get video zoom"));
939 msg_rc(_("| strack [X] . . . . . . . set/get subtitles track"));
940 msg_rc(_("| menu [on|off|up|down|left|right|select] use menu"));
945 msg_rc(_("| marq-marquee STRING . . overlay STRING in video"));
946 msg_rc(_("| marq-x X . . . . . . . . . . . .offset from left"));
947 msg_rc(_("| marq-y Y . . . . . . . . . . . . offset from top"));
948 msg_rc(_("| marq-position #. . . .relative position control"));
949 msg_rc(_("| marq-color # . . . . . . . . . . font color, RGB"));
950 msg_rc(_("| marq-opacity # . . . . . . . . . . . . . opacity"));
951 msg_rc(_("| marq-timeout T. . . . . . . . . . timeout, in ms"));
952 msg_rc(_("| marq-size # . . . . . . . . font size, in pixels"));
954 msg_rc(_("| time-format STRING . . . overlay STRING in video"));
955 msg_rc(_("| time-x X . . . . . . . . . . . .offset from left"));
956 msg_rc(_("| time-y Y . . . . . . . . . . . . offset from top"));
957 msg_rc(_("| time-position #. . . . . . . . relative position"));
958 msg_rc(_("| time-color # . . . . . . . . . . font color, RGB"));
959 msg_rc(_("| time-opacity # . . . . . . . . . . . . . opacity"));
960 msg_rc(_("| time-size # . . . . . . . . font size, in pixels"));
962 msg_rc(_("| logo-file STRING . . .the overlay file path/name"));
963 msg_rc(_("| logo-x X . . . . . . . . . . . .offset from left"));
964 msg_rc(_("| logo-y Y . . . . . . . . . . . . offset from top"));
965 msg_rc(_("| logo-position #. . . . . . . . relative position"));
966 msg_rc(_("| logo-transparency #. . . . . . . . .transparency"));
968 msg_rc(_("| mosaic-alpha # . . . . . . . . . . . . . . alpha"));
969 msg_rc(_("| mosaic-height #. . . . . . . . . . . . . .height"));
970 msg_rc(_("| mosaic-width # . . . . . . . . . . . . . . width"));
971 msg_rc(_("| mosaic-xoffset # . . . .top left corner position"));
972 msg_rc(_("| mosaic-yoffset # . . . .top left corner position"));
973 msg_rc(_("| mosaic-offsets x,y(,x,y)*. . . . list of offsets"));
974 msg_rc(_("| mosaic-align 0..2,4..6,8..10. . .mosaic alignment"));
975 msg_rc(_("| mosaic-vborder # . . . . . . . . vertical border"));
976 msg_rc(_("| mosaic-hborder # . . . . . . . horizontal border"));
977 msg_rc(_("| mosaic-position {0=auto,1=fixed} . . . .position"));
978 msg_rc(_("| mosaic-rows #. . . . . . . . . . .number of rows"));
979 msg_rc(_("| mosaic-cols #. . . . . . . . . . .number of cols"));
980 msg_rc(_("| mosaic-order id(,id)* . . . . order of pictures "));
981 msg_rc(_("| mosaic-keep-aspect-ratio {0,1} . . .aspect ratio"));
983 msg_rc(_("| check-updates [newer] [equal] [older]\n"
984 "| [undef] [info] [source] [binary] [plugin]"));
987 msg_rc(_("| help . . . . . . . . . . . . . this help message"));
988 msg_rc(_("| longhelp . . . . . . . . . a longer help message"));
989 msg_rc(_("| logout . . . . . exit (if in socket connection)"));
990 msg_rc(_("| quit . . . . . . . . . . . . . . . . . quit vlc"));
992 msg_rc(_("+----[ end of help ]"));
995 /********************************************************************
996 * Status callback routines
997 ********************************************************************/
998 static int TimeOffsetChanged( vlc_object_t *p_this, char const *psz_cmd,
999 vlc_value_t oldval, vlc_value_t newval, void *p_data )
1001 intf_thread_t *p_intf = (intf_thread_t*)p_data;
1002 input_thread_t *p_input = NULL;
1004 vlc_mutex_lock( &p_intf->p_sys->status_lock );
1005 p_input = vlc_object_find( p_intf, VLC_OBJECT_INPUT, FIND_ANYWHERE );
1008 msg_rc( STATUS_CHANGE "( time-offset: %d )", var_GetInteger( p_input, "time-offset" ) );
1009 vlc_object_release( p_input );
1011 vlc_mutex_unlock( &p_intf->p_sys->status_lock );
1015 static int VolumeChanged( vlc_object_t *p_this, char const *psz_cmd,
1016 vlc_value_t oldval, vlc_value_t newval, void *p_data )
1018 intf_thread_t *p_intf = (intf_thread_t*)p_data;
1020 vlc_mutex_lock( &p_intf->p_sys->status_lock );
1021 msg_rc( STATUS_CHANGE "( audio volume: %d )", config_GetInt( p_this, "volume") );
1022 vlc_mutex_unlock( &p_intf->p_sys->status_lock );
1026 static int StateChanged( vlc_object_t *p_this, char const *psz_cmd,
1027 vlc_value_t oldval, vlc_value_t newval, void *p_data )
1029 intf_thread_t *p_intf = (intf_thread_t*)p_data;
1030 playlist_t *p_playlist = NULL;
1031 input_thread_t *p_input = NULL;
1033 vlc_mutex_lock( &p_intf->p_sys->status_lock );
1034 p_input = vlc_object_find( p_intf, VLC_OBJECT_INPUT, FIND_ANYWHERE );
1037 p_playlist = vlc_object_find( p_input, VLC_OBJECT_PLAYLIST, FIND_PARENT );
1041 switch( p_playlist->status.i_status )
1043 case PLAYLIST_STOPPED:
1044 strncpy( &cmd[0], "stop", 4);
1047 case PLAYLIST_RUNNING:
1048 strncpy( &cmd[0], "play", 4);
1051 case PLAYLIST_PAUSED:
1052 strncpy( &cmd[0], "pause", 5);
1055 } /* var_GetInteger( p_input, "state" ) */
1056 msg_rc( STATUS_CHANGE "( %s state: %d )", &cmd[0], newval.i_int );
1057 vlc_object_release( p_playlist );
1059 vlc_object_release( p_input );
1061 vlc_mutex_unlock( &p_intf->p_sys->status_lock );
1065 static int RateChanged( vlc_object_t *p_this, char const *psz_cmd,
1066 vlc_value_t oldval, vlc_value_t newval, void *p_data )
1068 intf_thread_t *p_intf = (intf_thread_t*)p_data;
1069 input_thread_t *p_input = NULL;
1071 vlc_mutex_lock( &p_intf->p_sys->status_lock );
1072 p_input = vlc_object_find( p_intf, VLC_OBJECT_INPUT, FIND_ANYWHERE );
1075 msg_rc( STATUS_CHANGE "( new rate: %d )", var_GetInteger( p_input, "rate" ) );
1076 vlc_object_release( p_input );
1078 vlc_mutex_unlock( &p_intf->p_sys->status_lock );
1082 /********************************************************************
1084 ********************************************************************/
1085 static int Input( vlc_object_t *p_this, char const *psz_cmd,
1086 vlc_value_t oldval, vlc_value_t newval, void *p_data )
1088 intf_thread_t *p_intf = (intf_thread_t*)p_this;
1089 input_thread_t *p_input;
1092 p_input = vlc_object_find( p_this, VLC_OBJECT_INPUT, FIND_ANYWHERE );
1093 if( !p_input ) return VLC_ENOOBJ;
1095 var_Get( p_input, "state", &val );
1096 if( ( ( val.i_int == PAUSE_S ) || ( val.i_int == PLAYLIST_PAUSED ) ) &&
1097 ( strcmp( psz_cmd, "pause" ) != 0 ) )
1099 msg_rc( _("Press menu select or pause to continue.") );
1100 vlc_object_release( p_input );
1101 return VLC_EGENERIC;
1104 /* Parse commands that only require an input */
1105 if( !strcmp( psz_cmd, "pause" ) )
1107 val.i_int = config_GetInt( p_intf, "key-play-pause" );
1108 var_Set( p_intf->p_libvlc, "key-pressed", val );
1109 vlc_object_release( p_input );
1112 else if( !strcmp( psz_cmd, "seek" ) )
1114 if( strlen( newval.psz_string ) > 0 &&
1115 newval.psz_string[strlen( newval.psz_string ) - 1] == '%' )
1117 val.f_float = (float)atoi( newval.psz_string ) / 100.0;
1118 var_Set( p_input, "position", val );
1122 val.i_time = ((int64_t)atoi( newval.psz_string )) * 1000000;
1123 var_Set( p_input, "time", val );
1125 vlc_object_release( p_input );
1128 else if ( !strcmp( psz_cmd, "fastforward" ) )
1130 val.i_int = config_GetInt( p_intf, "key-jump+extrashort" );
1131 var_Set( p_intf->p_libvlc, "key-pressed", val );
1132 vlc_object_release( p_input );
1135 else if ( !strcmp( psz_cmd, "rewind" ) )
1137 val.i_int = config_GetInt( p_intf, "key-jump-extrashort" );
1138 var_Set( p_intf->p_libvlc, "key-pressed", val );
1139 vlc_object_release( p_input );
1142 else if ( !strcmp( psz_cmd, "faster" ) )
1144 val.b_bool = VLC_TRUE;
1145 var_Set( p_input, "rate-faster", val );
1146 vlc_object_release( p_input );
1149 else if ( !strcmp( psz_cmd, "slower" ) )
1151 val.b_bool = VLC_TRUE;
1152 var_Set( p_input, "rate-slower", val );
1153 vlc_object_release( p_input );
1156 else if ( !strcmp( psz_cmd, "normal" ) )
1158 val.i_int = INPUT_RATE_DEFAULT;
1159 var_Set( p_input, "rate", val );
1160 vlc_object_release( p_input );
1163 else if( !strcmp( psz_cmd, "chapter" ) ||
1164 !strcmp( psz_cmd, "chapter_n" ) ||
1165 !strcmp( psz_cmd, "chapter_p" ) )
1167 if( !strcmp( psz_cmd, "chapter" ) )
1169 if ( *newval.psz_string )
1172 val.i_int = atoi( newval.psz_string );
1173 var_Set( p_input, "chapter", val );
1177 vlc_value_t val_list;
1180 var_Get( p_input, "chapter", &val );
1181 var_Change( p_input, "chapter", VLC_VAR_GETCHOICES,
1183 msg_rc( "Currently playing chapter %d/%d.",
1184 val.i_int, val_list.p_list->i_count );
1185 var_Change( p_this, "chapter", VLC_VAR_FREELIST,
1189 else if( !strcmp( psz_cmd, "chapter_n" ) )
1191 val.b_bool = VLC_TRUE;
1192 var_Set( p_input, "next-chapter", val );
1194 else if( !strcmp( psz_cmd, "chapter_p" ) )
1196 val.b_bool = VLC_TRUE;
1197 var_Set( p_input, "prev-chapter", val );
1199 vlc_object_release( p_input );
1202 else if( !strcmp( psz_cmd, "title" ) ||
1203 !strcmp( psz_cmd, "title_n" ) ||
1204 !strcmp( psz_cmd, "title_p" ) )
1206 if( !strcmp( psz_cmd, "title" ) )
1208 if ( *newval.psz_string )
1211 val.i_int = atoi( newval.psz_string );
1212 var_Set( p_input, "title", val );
1216 vlc_value_t val_list;
1219 var_Get( p_input, "title", &val );
1220 var_Change( p_input, "title", VLC_VAR_GETCHOICES,
1222 msg_rc( "Currently playing title %d/%d.",
1223 val.i_int, val_list.p_list->i_count );
1224 var_Change( p_this, "title", VLC_VAR_FREELIST,
1228 else if( !strcmp( psz_cmd, "title_n" ) )
1230 val.b_bool = VLC_TRUE;
1231 var_Set( p_input, "next-title", val );
1233 else if( !strcmp( psz_cmd, "title_p" ) )
1235 val.b_bool = VLC_TRUE;
1236 var_Set( p_input, "prev-title", val );
1239 vlc_object_release( p_input );
1242 else if( !strcmp( psz_cmd, "atrack" )
1243 || !strcmp( psz_cmd, "vtrack" )
1244 || !strcmp( psz_cmd, "strack" ) )
1247 vlc_value_t val_name;
1250 if( !strcmp( psz_cmd, "atrack" ) )
1252 psz_variable = "audio-es";
1254 else if( !strcmp( psz_cmd, "vtrack" ) )
1256 psz_variable = "video-es";
1260 psz_variable = "spu-es";
1263 /* Get the descriptive name of the variable */
1264 var_Change( p_input, psz_variable, VLC_VAR_GETTEXT,
1266 if( !val_name.psz_string ) val_name.psz_string = strdup(psz_variable);
1268 if( newval.psz_string && *newval.psz_string )
1272 val.i_int = atoi( newval.psz_string );
1274 i_error = var_Set( p_input, psz_variable, val );
1279 vlc_value_t val, text;
1282 if ( var_Get( p_input, psz_variable, &val ) < 0 )
1284 vlc_object_release( p_input );
1285 return VLC_EGENERIC;
1287 i_value = val.i_int;
1289 if ( var_Change( p_input, psz_variable,
1290 VLC_VAR_GETLIST, &val, &text ) < 0 )
1292 vlc_object_release( p_input );
1293 return VLC_EGENERIC;
1296 msg_rc( "+----[ %s ]", val_name.psz_string );
1297 for ( i = 0; i < val.p_list->i_count; i++ )
1299 if ( i_value == val.p_list->p_values[i].i_int )
1300 msg_rc( "| %i - %s *", val.p_list->p_values[i].i_int,
1301 text.p_list->p_values[i].psz_string );
1303 msg_rc( "| %i - %s", val.p_list->p_values[i].i_int,
1304 text.p_list->p_values[i].psz_string );
1306 var_Change( p_input, psz_variable, VLC_VAR_FREELIST,
1308 msg_rc( "+----[ end of %s ]", val_name.psz_string );
1310 if( val_name.psz_string ) free( val_name.psz_string );
1312 i_error = VLC_SUCCESS;
1314 vlc_object_release( p_input );
1318 /* Never reached. */
1319 vlc_object_release( p_input );
1320 return VLC_EGENERIC;
1323 static int Playlist( vlc_object_t *p_this, char const *psz_cmd,
1324 vlc_value_t oldval, vlc_value_t newval, void *p_data )
1326 intf_thread_t *p_intf = (intf_thread_t*)p_this;
1327 playlist_t *p_playlist = pl_Yield( p_this );
1330 if( p_playlist->p_input )
1333 var_Get( p_playlist->p_input, "state", &val );
1334 if( ( val.i_int == PAUSE_S ) || ( val.i_int == PLAYLIST_PAUSED ) )
1336 msg_rc( _("Type 'menu select' or 'pause' to continue.") );
1337 vlc_object_release( p_playlist );
1339 return VLC_EGENERIC;
1344 /* Parse commands that require a playlist */
1345 if( !strcmp( psz_cmd, "prev" ) )
1347 playlist_Prev( p_playlist );
1349 else if( !strcmp( psz_cmd, "next" ) )
1351 playlist_Next( p_playlist );
1353 else if( !strcmp( psz_cmd, "play" ) )
1355 msg_Warn( p_playlist, "play" );
1356 playlist_Play( p_playlist );
1358 else if (!strcmp( psz_cmd, "goto" ) )
1360 msg_rc( _("goto is deprecated" ) );
1361 msg_Err( p_playlist, "goto is deprecated" );
1363 else if( !strcmp( psz_cmd, "stop" ) )
1365 playlist_Stop( p_playlist );
1367 else if( !strcmp( psz_cmd, "clear" ) )
1369 playlist_Stop( p_playlist );
1370 vlc_mutex_lock( &p_playlist->object_lock );
1371 playlist_Clear( p_playlist );
1372 vlc_mutex_unlock( &p_playlist->object_lock );
1374 else if( !strcmp( psz_cmd, "add" ) &&
1375 newval.psz_string && *newval.psz_string )
1377 input_item_t *p_item = parse_MRL( p_intf, newval.psz_string );
1381 msg_rc( "Trying to add %s to playlist.", newval.psz_string );
1382 playlist_PlaylistAddInput( p_playlist, p_item,
1383 PLAYLIST_GO|PLAYLIST_APPEND, PLAYLIST_END );
1386 else if( !strcmp( psz_cmd, "enqueue" ) &&
1387 newval.psz_string && *newval.psz_string )
1389 input_item_t *p_item = parse_MRL( p_intf, newval.psz_string );
1393 msg_rc( "trying to enqueue %s to playlist", newval.psz_string );
1394 playlist_PlaylistAddInput( p_playlist, p_item,
1395 PLAYLIST_APPEND, PLAYLIST_END );
1398 else if( !strcmp( psz_cmd, "playlist" ) )
1400 msg_Dbg( p_playlist, "Dumping category" );
1401 playlist_NodeDump( p_playlist, p_playlist->p_root_category, 0 );
1402 msg_Dbg( p_playlist, "Dumping Onelevel" );
1403 playlist_NodeDump( p_playlist, p_playlist->p_root_onelevel, 0 );
1405 else if( !strcmp( psz_cmd, "sort" ))
1407 playlist_RecursiveNodeSort( p_playlist, p_playlist->p_root_onelevel,
1408 SORT_ARTIST, ORDER_NORMAL );
1410 else if( !strcmp( psz_cmd, "status" ) )
1412 if( p_playlist->p_input )
1414 /* Replay the current state of the system. */
1415 msg_rc( STATUS_CHANGE "( new input: %s )", p_playlist->p_input->input.p_item->psz_uri );
1416 msg_rc( STATUS_CHANGE "( audio volume: %d )", config_GetInt( p_intf, "volume" ));
1418 vlc_mutex_lock( &p_playlist->object_lock );
1419 switch( p_playlist->status.i_status )
1421 case PLAYLIST_STOPPED:
1422 msg_rc( STATUS_CHANGE "( stop state: 0 )" );
1424 case PLAYLIST_RUNNING:
1425 msg_rc( STATUS_CHANGE "( play state: 1 )" );
1427 case PLAYLIST_PAUSED:
1428 msg_rc( STATUS_CHANGE "( pause state: 2 )" );
1431 msg_rc( STATUS_CHANGE "( state unknown )" );
1434 vlc_mutex_unlock( &p_playlist->object_lock );
1443 msg_rc( "unknown command!" );
1446 vlc_object_release( p_playlist );
1450 static int Other( vlc_object_t *p_this, char const *psz_cmd,
1451 vlc_value_t oldval, vlc_value_t newval, void *p_data )
1453 intf_thread_t *p_intf = (intf_thread_t*)p_this;
1454 vlc_object_t *p_playlist;
1456 vlc_object_t *p_input;
1458 p_playlist = vlc_object_find( p_this, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
1464 p_input = vlc_object_find( p_this, VLC_OBJECT_INPUT, FIND_ANYWHERE );
1467 vlc_object_release( p_playlist );
1473 var_Get( p_input, "state", &val );
1474 if( ( val.i_int == PAUSE_S ) || ( val.i_int == PLAYLIST_PAUSED ) )
1476 msg_rc( _("Type 'pause' to continue.") );
1477 vlc_object_release( p_playlist );
1478 vlc_object_release( p_input );
1479 return VLC_EGENERIC;
1483 /* Parse miscellaneous commands */
1484 if( !strcmp( psz_cmd, "marq-marquee" ) )
1486 if( strlen( newval.psz_string ) > 0 )
1488 val.psz_string = newval.psz_string;
1489 var_Set( p_input->p_libvlc_global, "marq-marquee", val );
1493 val.psz_string = "";
1494 var_Set( p_input->p_libvlc_global, "marq-marquee", val);
1497 else if( !strcmp( psz_cmd, "marq-x" ) )
1499 if( strlen( newval.psz_string ) > 0)
1501 val.i_int = atoi( newval.psz_string );
1502 var_Set( p_input->p_libvlc_global, "marq-x", val );
1505 else if( !strcmp( psz_cmd, "marq-y" ) )
1507 if( strlen( newval.psz_string ) > 0)
1509 val.i_int = atoi( newval.psz_string );
1510 var_Set( p_input->p_libvlc_global, "marq-y", val );
1513 else if( !strcmp( psz_cmd, "marq-position" ) )
1515 if( strlen( newval.psz_string ) > 0)
1517 val.i_int = atoi( newval.psz_string );
1518 var_Set( p_input->p_libvlc_global, "marq-position", val );
1521 else if( !strcmp( psz_cmd, "marq-color" ) )
1523 if( strlen( newval.psz_string ) > 0)
1525 val.i_int = strtol( newval.psz_string, NULL, 0 );
1526 var_Set( p_input->p_libvlc_global, "marq-color", val );
1529 else if( !strcmp( psz_cmd, "marq-opacity" ) )
1531 if( strlen( newval.psz_string ) > 0)
1533 val.i_int = strtol( newval.psz_string, NULL, 0 );
1534 var_Set( p_input->p_libvlc_global, "marq-opacity", val );
1537 else if( !strcmp( psz_cmd, "marq-size" ) )
1539 if( strlen( newval.psz_string ) > 0)
1541 val.i_int = atoi( newval.psz_string );
1542 var_Set( p_input->p_libvlc_global, "marq-size", val );
1545 else if( !strcmp( psz_cmd, "marq-timeout" ) )
1547 if( strlen( newval.psz_string ) > 0)
1549 val.i_int = atoi( newval.psz_string );
1550 var_Set( p_input, "marq-timeout", val );
1553 else if( !strcmp( psz_cmd, "mosaic-alpha" ) )
1555 if( strlen( newval.psz_string ) > 0)
1557 val.i_int = atoi( newval.psz_string );
1558 var_Set( p_input->p_libvlc_global, "mosaic-alpha", val );
1561 else if( !strcmp( psz_cmd, "mosaic-height" ) )
1563 if( strlen( newval.psz_string ) > 0)
1565 val.i_int = atoi( newval.psz_string );
1566 var_Set( p_input->p_libvlc_global, "mosaic-height", val );
1569 else if( !strcmp( psz_cmd, "mosaic-width" ) )
1571 if( strlen( newval.psz_string ) > 0)
1573 val.i_int = atoi( newval.psz_string );
1574 var_Set( p_input->p_libvlc_global, "mosaic-width", val );
1577 else if( !strcmp( psz_cmd, "mosaic-xoffset" ) )
1579 if( strlen( newval.psz_string ) > 0)
1581 val.i_int = atoi( newval.psz_string );
1582 var_Set( p_input->p_libvlc_global, "mosaic-xoffset", val );
1585 else if( !strcmp( psz_cmd, "mosaic-yoffset" ) )
1587 if( strlen( newval.psz_string ) > 0)
1589 val.i_int = atoi( newval.psz_string );
1590 var_Set( p_input->p_libvlc_global, "mosaic-yoffset", val );
1593 else if( !strcmp( psz_cmd, "mosaic-align" ) )
1595 if( strlen( newval.psz_string ) > 0 )
1597 val.i_int = atoi( newval.psz_string );
1598 var_Set( p_input->p_libvlc_global, "mosaic-align", val );
1601 else if( !strcmp( psz_cmd, "mosaic-vborder" ) )
1603 if( strlen( newval.psz_string ) > 0)
1605 val.i_int = atoi( newval.psz_string );
1606 var_Set( p_input->p_libvlc_global, "mosaic-vborder", val );
1609 else if( !strcmp( psz_cmd, "mosaic-hborder" ) )
1611 if( strlen( newval.psz_string ) > 0)
1613 val.i_int = atoi( newval.psz_string );
1614 var_Set( p_input->p_libvlc_global, "mosaic-hborder", val );
1617 else if( !strcmp( psz_cmd, "mosaic-position" ) )
1619 if( strlen( newval.psz_string ) > 0)
1621 val.i_int = atoi( newval.psz_string );
1622 var_Set( p_input->p_libvlc_global, "mosaic-position", val );
1625 else if( !strcmp( psz_cmd, "mosaic-rows" ) )
1627 if( strlen( newval.psz_string ) > 0)
1629 val.i_int = atoi( newval.psz_string );
1630 var_Set( p_input->p_libvlc_global, "mosaic-rows", val );
1633 else if( !strcmp( psz_cmd, "mosaic-cols" ) )
1635 if( strlen( newval.psz_string ) > 0)
1637 val.i_int = atoi( newval.psz_string );
1638 var_Set( p_input->p_libvlc_global, "mosaic-cols", val );
1641 else if( !strcmp( psz_cmd, "mosaic-order" ) )
1643 if( strlen( newval.psz_string ) > 0)
1645 val.psz_string = newval.psz_string;
1646 var_Set( p_input->p_libvlc_global, "mosaic-order", val );
1649 else if( !strcmp( psz_cmd, "mosaic-offsets" ) )
1651 if( strlen( newval.psz_string ) > 0)
1653 val.psz_string = newval.psz_string;
1654 var_Set( p_input->p_libvlc_global, "mosaic-offsets", val );
1657 else if( !strcmp( psz_cmd, "mosaic-keep-aspect-ratio" ) )
1659 if( strlen( newval.psz_string ) > 0)
1661 val.i_int = atoi( newval.psz_string );
1662 var_Set( p_input->p_libvlc_global, "mosaic-keep-aspect-ratio", val );
1665 else if( !strcmp( psz_cmd, "time-format" ) )
1667 if( strlen( newval.psz_string ) > 0 )
1669 val.psz_string = newval.psz_string;
1670 var_Set( p_input->p_libvlc_global, "time-format", val );
1674 val.psz_string = "";
1675 var_Set( p_input->p_libvlc_global, "time-format", val);
1678 else if( !strcmp( psz_cmd, "time-x" ) )
1680 if( strlen( newval.psz_string ) > 0)
1682 val.i_int = atoi( newval.psz_string );
1683 var_Set( p_input->p_libvlc_global, "time-x", val );
1686 else if( !strcmp( psz_cmd, "time-y" ) )
1688 if( strlen( newval.psz_string ) > 0)
1690 val.i_int = atoi( newval.psz_string );
1691 var_Set( p_input->p_libvlc_global, "time-y", val );
1694 else if( !strcmp( psz_cmd, "time-position" ) )
1696 if( strlen( newval.psz_string ) > 0)
1698 val.i_int = atoi( newval.psz_string );
1699 var_Set( p_input->p_libvlc_global, "time-position", val );
1702 else if( !strcmp( psz_cmd, "time-color" ) )
1704 if( strlen( newval.psz_string ) > 0)
1706 val.i_int = strtol( newval.psz_string, NULL, 0 );
1707 var_Set( p_input->p_libvlc_global, "time-color", val );
1710 else if( !strcmp( psz_cmd, "time-opacity" ) )
1712 if( strlen( newval.psz_string ) > 0)
1714 val.i_int = strtol( newval.psz_string, NULL, 0 );
1715 var_Set( p_input->p_libvlc_global, "time-opacity", val );
1718 else if( !strcmp( psz_cmd, "time-size" ) )
1720 if( strlen( newval.psz_string ) > 0)
1722 val.i_int = atoi( newval.psz_string );
1723 var_Set( p_input->p_libvlc_global, "time-size", val );
1726 else if( !strcmp( psz_cmd, "logo-file" ) )
1728 if( strlen( newval.psz_string ) > 0 )
1730 val.psz_string = newval.psz_string;
1731 var_Set( p_input->p_libvlc_global, "logo-file", val );
1734 else if( !strcmp( psz_cmd, "logo-x" ) )
1736 if( strlen( newval.psz_string ) > 0)
1738 val.i_int = atoi( newval.psz_string );
1739 var_Set( p_input->p_libvlc_global, "logo-x", val );
1742 else if( !strcmp( psz_cmd, "logo-y" ) )
1744 if( strlen( newval.psz_string ) > 0)
1746 val.i_int = atoi( newval.psz_string );
1747 var_Set( p_input->p_libvlc_global, "logo-y", val );
1750 else if( !strcmp( psz_cmd, "logo-position" ) )
1752 if( strlen( newval.psz_string ) > 0)
1754 val.i_int = atoi( newval.psz_string );
1755 var_Set( p_input->p_libvlc_global, "logo-position", val );
1758 else if( !strcmp( psz_cmd, "logo-transparency" ) )
1760 if( strlen( newval.psz_string ) > 0)
1762 val.i_int = strtol( newval.psz_string, NULL, 0 );
1763 var_Set( p_input->p_libvlc_global, "logo-transparency", val );
1772 msg_rc( "Unknown command!" );
1775 vlc_object_release( p_playlist );
1776 vlc_object_release( p_input );
1780 static int Quit( vlc_object_t *p_this, char const *psz_cmd,
1781 vlc_value_t oldval, vlc_value_t newval, void *p_data )
1783 playlist_t *p_playlist;
1785 p_playlist = vlc_object_find( p_this, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
1788 playlist_Stop( p_playlist );
1789 vlc_object_release( p_playlist );
1791 p_this->p_libvlc->b_die = VLC_TRUE;
1795 static int Intf( vlc_object_t *p_this, char const *psz_cmd,
1796 vlc_value_t oldval, vlc_value_t newval, void *p_data )
1798 intf_thread_t *p_newintf = NULL;
1800 p_newintf = intf_Create( p_this->p_libvlc, newval.psz_string, 0, NULL );
1803 p_newintf->b_block = VLC_FALSE;
1804 if( intf_RunThread( p_newintf ) )
1806 vlc_object_detach( p_newintf );
1807 intf_Destroy( p_newintf );
1814 static int Volume( vlc_object_t *p_this, char const *psz_cmd,
1815 vlc_value_t oldval, vlc_value_t newval, void *p_data )
1817 intf_thread_t *p_intf = (intf_thread_t*)p_this;
1818 input_thread_t *p_input = NULL;
1819 int i_error = VLC_EGENERIC;
1821 p_input = vlc_object_find( p_this, VLC_OBJECT_INPUT, FIND_ANYWHERE );
1829 var_Get( p_input, "state", &val );
1830 if( ( val.i_int == PAUSE_S ) || ( val.i_int == PLAYLIST_PAUSED ) )
1832 msg_rc( _("Type 'menu select' or 'pause' to continue.") );
1833 vlc_object_release( p_input );
1834 return VLC_EGENERIC;
1836 vlc_object_release( p_input );
1839 if ( *newval.psz_string )
1842 audio_volume_t i_volume = atoi( newval.psz_string );
1843 if ( (i_volume > (audio_volume_t)AOUT_VOLUME_MAX) )
1845 msg_rc( "Volume must be in the range %d-%d.", AOUT_VOLUME_MIN,
1847 i_error = VLC_EBADVAR;
1851 if( i_volume == AOUT_VOLUME_MIN )
1855 keyval.i_int = config_GetInt( p_intf, "key-vol-mute" );
1856 var_Set( p_intf->p_libvlc, "key-pressed", keyval );
1858 i_error = aout_VolumeSet( p_this, i_volume );
1859 osd_Volume( p_this );
1860 msg_rc( STATUS_CHANGE "( audio volume: %d )", i_volume );
1866 audio_volume_t i_volume;
1867 if ( aout_VolumeGet( p_this, &i_volume ) < 0 )
1869 i_error = VLC_EGENERIC;
1873 msg_rc( STATUS_CHANGE "( audio volume: %d )", i_volume );
1874 i_error = VLC_SUCCESS;
1881 static int VolumeMove( vlc_object_t *p_this, char const *psz_cmd,
1882 vlc_value_t oldval, vlc_value_t newval, void *p_data )
1884 intf_thread_t *p_intf = (intf_thread_t*)p_this;
1885 audio_volume_t i_volume;
1886 input_thread_t *p_input = NULL;
1887 int i_nb_steps = atoi(newval.psz_string);
1888 int i_error = VLC_SUCCESS;
1889 int i_volume_step = 0;
1891 p_input = vlc_object_find( p_this, VLC_OBJECT_INPUT, FIND_ANYWHERE );
1899 var_Get( p_input, "state", &val );
1900 if( ( val.i_int == PAUSE_S ) || ( val.i_int == PLAYLIST_PAUSED ) )
1902 msg_rc( _("Type 'menu select' or 'pause' to continue.") );
1903 vlc_object_release( p_input );
1904 return VLC_EGENERIC;
1906 vlc_object_release( p_input );
1909 i_volume_step = config_GetInt( p_intf->p_libvlc, "volume-step" );
1910 if ( i_nb_steps <= 0 || i_nb_steps > (AOUT_VOLUME_MAX/i_volume_step) )
1915 if ( !strcmp(psz_cmd, "volup") )
1917 if ( aout_VolumeUp( p_this, i_nb_steps, &i_volume ) < 0 )
1918 i_error = VLC_EGENERIC;
1922 if ( aout_VolumeDown( p_this, i_nb_steps, &i_volume ) < 0 )
1923 i_error = VLC_EGENERIC;
1925 osd_Volume( p_this );
1927 if ( !i_error ) msg_rc( STATUS_CHANGE "( audio volume: %d )", i_volume );
1932 static int VideoConfig( vlc_object_t *p_this, char const *psz_cmd,
1933 vlc_value_t oldval, vlc_value_t newval, void *p_data )
1935 intf_thread_t *p_intf = (intf_thread_t*)p_this;
1936 input_thread_t *p_input = NULL;
1937 vout_thread_t * p_vout;
1938 const char * psz_variable;
1939 vlc_value_t val_name;
1942 p_input = vlc_object_find( p_this, VLC_OBJECT_INPUT, FIND_ANYWHERE );
1946 p_vout = vlc_object_find( p_input, VLC_OBJECT_VOUT, FIND_CHILD );
1947 vlc_object_release( p_input );
1951 if( !strcmp( psz_cmd, "vcrop" ) )
1953 psz_variable = "crop";
1955 else if( !strcmp( psz_cmd, "vratio" ) )
1957 psz_variable = "aspect-ratio";
1959 else /* if( !strcmp( psz_cmd, "vzoom" ) ) */
1961 psz_variable = "zoom";
1965 /* Get the descriptive name of the variable */
1966 var_Change( p_vout, psz_variable, VLC_VAR_GETTEXT,
1968 if( !val_name.psz_string ) val_name.psz_string = strdup(psz_variable);
1970 if( newval.psz_string && *newval.psz_string )
1973 if( !strcmp( psz_variable, "zoom" ) )
1976 val.f_float = atof( newval.psz_string );
1977 i_error = var_Set( p_vout, psz_variable, val );
1981 i_error = var_Set( p_vout, psz_variable, newval );
1987 vlc_value_t val, text;
1990 char *psz_value = NULL;
1992 if ( var_Get( p_vout, psz_variable, &val ) < 0 )
1994 vlc_object_release( p_vout );
1995 return VLC_EGENERIC;
1997 if( !strcmp( psz_variable, "zoom" ) )
1999 f_value = val.f_float;
2003 psz_value = strdup( val.psz_string );
2006 if ( var_Change( p_vout, psz_variable,
2007 VLC_VAR_GETLIST, &val, &text ) < 0 )
2009 vlc_object_release( p_vout );
2010 return VLC_EGENERIC;
2013 msg_rc( "+----[ %s ]", val_name.psz_string );
2014 if( !strcmp( psz_variable, "zoom" ) )
2016 for ( i = 0; i < val.p_list->i_count; i++ )
2018 if ( f_value == val.p_list->p_values[i].f_float )
2019 msg_rc( "| %f - %s *", val.p_list->p_values[i].f_float,
2020 text.p_list->p_values[i].psz_string );
2022 msg_rc( "| %f - %s", val.p_list->p_values[i].f_float,
2023 text.p_list->p_values[i].psz_string );
2028 for ( i = 0; i < val.p_list->i_count; i++ )
2030 if ( !strcmp( psz_value, val.p_list->p_values[i].psz_string ) )
2031 msg_rc( "| %s - %s *", val.p_list->p_values[i].psz_string,
2032 text.p_list->p_values[i].psz_string );
2034 msg_rc( "| %s - %s", val.p_list->p_values[i].psz_string,
2035 text.p_list->p_values[i].psz_string );
2039 var_Change( p_vout, psz_variable, VLC_VAR_FREELIST,
2041 msg_rc( "+----[ end of %s ]", val_name.psz_string );
2043 if( val_name.psz_string ) free( val_name.psz_string );
2045 i_error = VLC_SUCCESS;
2047 vlc_object_release( p_vout );
2051 static int AudioConfig( vlc_object_t *p_this, char const *psz_cmd,
2052 vlc_value_t oldval, vlc_value_t newval, void *p_data )
2054 intf_thread_t *p_intf = (intf_thread_t*)p_this;
2055 input_thread_t *p_input = NULL;
2056 aout_instance_t * p_aout;
2057 const char * psz_variable;
2058 vlc_value_t val_name;
2061 p_input = vlc_object_find( p_this, VLC_OBJECT_INPUT, FIND_ANYWHERE );
2069 var_Get( p_input, "state", &val );
2070 if( ( val.i_int == PAUSE_S ) || ( val.i_int == PLAYLIST_PAUSED ) ) {
2071 msg_rc( _("Type 'menu select' or 'pause' to continue.") );
2072 vlc_object_release( p_input );
2073 return VLC_EGENERIC;
2075 vlc_object_release( p_input );
2078 p_aout = vlc_object_find( p_this, VLC_OBJECT_AOUT, FIND_ANYWHERE );
2079 if ( p_aout == NULL ) return VLC_ENOOBJ;
2081 if ( !strcmp( psz_cmd, "adev" ) )
2083 psz_variable = "audio-device";
2087 psz_variable = "audio-channels";
2090 /* Get the descriptive name of the variable */
2091 var_Change( (vlc_object_t *)p_aout, psz_variable, VLC_VAR_GETTEXT,
2093 if( !val_name.psz_string ) val_name.psz_string = strdup(psz_variable);
2095 if ( !*newval.psz_string )
2097 /* Retrieve all registered ***. */
2098 vlc_value_t val, text;
2101 if ( var_Get( (vlc_object_t *)p_aout, psz_variable, &val ) < 0 )
2103 vlc_object_release( (vlc_object_t *)p_aout );
2104 return VLC_EGENERIC;
2106 i_value = val.i_int;
2108 if ( var_Change( (vlc_object_t *)p_aout, psz_variable,
2109 VLC_VAR_GETLIST, &val, &text ) < 0 )
2111 vlc_object_release( (vlc_object_t *)p_aout );
2112 return VLC_EGENERIC;
2115 msg_rc( "+----[ %s ]", val_name.psz_string );
2116 for ( i = 0; i < val.p_list->i_count; i++ )
2118 if ( i_value == val.p_list->p_values[i].i_int )
2119 msg_rc( "| %i - %s *", val.p_list->p_values[i].i_int,
2120 text.p_list->p_values[i].psz_string );
2122 msg_rc( "| %i - %s", val.p_list->p_values[i].i_int,
2123 text.p_list->p_values[i].psz_string );
2125 var_Change( (vlc_object_t *)p_aout, psz_variable, VLC_VAR_FREELIST,
2127 msg_rc( "+----[ end of %s ]", val_name.psz_string );
2129 if( val_name.psz_string ) free( val_name.psz_string );
2130 i_error = VLC_SUCCESS;
2135 val.i_int = atoi( newval.psz_string );
2137 i_error = var_Set( (vlc_object_t *)p_aout, psz_variable, val );
2139 vlc_object_release( (vlc_object_t *)p_aout );
2144 /* OSD menu commands */
2145 static int Menu( vlc_object_t *p_this, char const *psz_cmd,
2146 vlc_value_t oldval, vlc_value_t newval, void *p_data )
2148 intf_thread_t *p_intf = (intf_thread_t*)p_this;
2149 playlist_t *p_playlist = NULL;
2151 int i_error = VLC_EGENERIC;
2153 if ( !*newval.psz_string )
2155 msg_rc( _("Please provide one of the following parameters:") );
2156 msg_rc( "[on|off|up|down|left|right|select]" );
2160 p_playlist = vlc_object_find( p_this, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
2164 if( p_playlist->p_input )
2166 var_Get( p_playlist->p_input, "state", &val );
2167 if( ( ( val.i_int == PAUSE_S ) || ( val.i_int == PLAYLIST_PAUSED ) ) &&
2168 ( strcmp( newval.psz_string, "select" ) != 0 ) )
2170 msg_rc( _("Type 'menu select' or 'pause' to continue.") );
2171 vlc_object_release( p_playlist );
2172 return VLC_EGENERIC;
2175 vlc_object_release( p_playlist );
2177 val.psz_string = strdup( newval.psz_string );
2178 if( !strcmp( val.psz_string, "on" ) || !strcmp( val.psz_string, "show" ))
2179 osd_MenuShow( p_this );
2180 else if( !strcmp( val.psz_string, "off" ) || !strcmp( val.psz_string, "hide" ) )
2181 osd_MenuHide( p_this );
2182 else if( !strcmp( val.psz_string, "up" ) )
2183 osd_MenuUp( p_this );
2184 else if( !strcmp( val.psz_string, "down" ) )
2185 osd_MenuDown( p_this );
2186 else if( !strcmp( val.psz_string, "left" ) )
2187 osd_MenuPrev( p_this );
2188 else if( !strcmp( val.psz_string, "right" ) )
2189 osd_MenuNext( p_this );
2190 else if( !strcmp( val.psz_string, "select" ) )
2191 osd_MenuActivate( p_this );
2194 msg_rc( _("Please provide one of the following parameters:") );
2195 msg_rc( "[on|off|up|down|left|right|select]" );
2196 if( val.psz_string ) free( val.psz_string );
2200 i_error = VLC_SUCCESS;
2201 if( val.psz_string ) free( val.psz_string );
2206 vlc_bool_t ReadWin32( intf_thread_t *p_intf, char *p_buffer, int *pi_size )
2208 INPUT_RECORD input_record;
2211 /* On Win32, select() only works on socket descriptors */
2212 while( WaitForSingleObject( p_intf->p_sys->hConsoleIn,
2213 INTF_IDLE_SLEEP/1000 ) == WAIT_OBJECT_0 )
2215 while( !intf_ShouldDie( p_intf ) && *pi_size < MAX_LINE_LENGTH &&
2216 ReadConsoleInput( p_intf->p_sys->hConsoleIn, &input_record,
2219 if( input_record.EventType != KEY_EVENT ||
2220 !input_record.Event.KeyEvent.bKeyDown ||
2221 input_record.Event.KeyEvent.wVirtualKeyCode == VK_SHIFT ||
2222 input_record.Event.KeyEvent.wVirtualKeyCode == VK_CONTROL||
2223 input_record.Event.KeyEvent.wVirtualKeyCode == VK_MENU ||
2224 input_record.Event.KeyEvent.wVirtualKeyCode == VK_CAPITAL )
2226 /* nothing interesting */
2230 p_buffer[ *pi_size ] = input_record.Event.KeyEvent.uChar.AsciiChar;
2232 /* Echo out the command */
2233 putc( p_buffer[ *pi_size ], stdout );
2235 /* Handle special keys */
2236 if( p_buffer[ *pi_size ] == '\r' || p_buffer[ *pi_size ] == '\n' )
2238 putc( '\n', stdout );
2241 switch( p_buffer[ *pi_size ] )
2247 putc( ' ', stdout );
2248 putc( '\b', stdout );
2259 if( *pi_size == MAX_LINE_LENGTH ||
2260 p_buffer[ *pi_size ] == '\r' || p_buffer[ *pi_size ] == '\n' )
2262 p_buffer[ *pi_size ] = 0;
2271 vlc_bool_t ReadCommand( intf_thread_t *p_intf, char *p_buffer, int *pi_size )
2276 if( p_intf->p_sys->i_socket == -1 && !p_intf->p_sys->b_quiet )
2277 return ReadWin32( p_intf, p_buffer, pi_size );
2278 else if( p_intf->p_sys->i_socket == -1 )
2280 msleep( INTF_IDLE_SLEEP );
2285 while( !intf_ShouldDie( p_intf ) && *pi_size < MAX_LINE_LENGTH &&
2286 (i_read = net_ReadNonBlock( p_intf, p_intf->p_sys->i_socket == -1 ?
2287 0 /*STDIN_FILENO*/ : p_intf->p_sys->i_socket, NULL,
2288 (uint8_t *)p_buffer + *pi_size, 1, INTF_IDLE_SLEEP ) ) > 0 )
2290 if( p_buffer[ *pi_size ] == '\r' || p_buffer[ *pi_size ] == '\n' )
2296 /* Connection closed */
2299 p_intf->p_sys->i_socket = -1;
2300 p_buffer[ *pi_size ] = 0;
2304 if( *pi_size == MAX_LINE_LENGTH ||
2305 p_buffer[ *pi_size ] == '\r' || p_buffer[ *pi_size ] == '\n' )
2307 p_buffer[ *pi_size ] = 0;
2314 /*****************************************************************************
2315 * parse_MRL: build a input item from a full mrl
2316 *****************************************************************************
2317 * MRL format: "simplified-mrl [:option-name[=option-value]]"
2318 * We don't check for '"' or '\'', we just assume that a ':' that follows a
2319 * space is a new option. Should be good enough for our purpose.
2320 *****************************************************************************/
2321 static input_item_t *parse_MRL( intf_thread_t *p_intf, char *psz_mrl )
2323 #define SKIPSPACE( p ) { while( *p && ( *p == ' ' || *p == '\t' ) ) p++; }
2324 #define SKIPTRAILINGSPACE( p, d ) \
2325 { char *e=d; while( e > p && (*(e-1)==' ' || *(e-1)=='\t') ){e--;*e=0;} }
2327 input_item_t *p_item = NULL;
2328 char *psz_item = NULL, *psz_item_mrl = NULL, *psz_orig;
2329 char **ppsz_options = NULL;
2330 int i, i_options = 0;
2332 if( !psz_mrl ) return 0;
2334 psz_mrl = psz_orig = strdup( psz_mrl );
2337 SKIPSPACE( psz_mrl );
2340 for( ; *psz_mrl; psz_mrl++ )
2342 if( (*psz_mrl == ' ' || *psz_mrl == '\t') && psz_mrl[1] == ':' )
2344 /* We have a complete item */
2347 if( (*psz_mrl == ' ' || *psz_mrl == '\t') &&
2348 (psz_mrl[1] == '"' || psz_mrl[1] == '\'') && psz_mrl[2] == ':')
2350 /* We have a complete item */
2355 if( *psz_mrl ) { *psz_mrl = 0; psz_mrl++; }
2356 SKIPTRAILINGSPACE( psz_item, psz_item + strlen( psz_item ) );
2358 /* Remove '"' and '\'' if necessary */
2359 if( *psz_item == '"' && psz_item[strlen(psz_item)-1] == '"' )
2360 { psz_item++; psz_item[strlen(psz_item)-1] = 0; }
2361 if( *psz_item == '\'' && psz_item[strlen(psz_item)-1] == '\'' )
2362 { psz_item++; psz_item[strlen(psz_item)-1] = 0; }
2364 if( !psz_item_mrl ) psz_item_mrl = psz_item;
2365 else if( *psz_item )
2368 ppsz_options = realloc( ppsz_options, i_options * sizeof(char *) );
2369 ppsz_options[i_options - 1] = &psz_item[1];
2372 if( *psz_mrl ) SKIPSPACE( psz_mrl );
2375 /* Now create a playlist item */
2378 p_item = input_ItemNew( p_intf, psz_item_mrl, psz_item_mrl );
2379 for( i = 0; i < i_options; i++ )
2381 input_ItemAddOption( p_item, ppsz_options[i] );
2385 if( i_options ) free( ppsz_options );
2391 /*****************************************************************************
2392 * checkUpdates : check for updates
2393 ****************************************************************************/
2394 static void checkUpdates( intf_thread_t *p_intf, char *psz_arg )
2396 update_iterator_t *p_uit;
2397 update_t *p_u = update_New( p_intf );
2398 if( p_u == NULL ) return;
2399 p_uit = update_iterator_New( p_u );
2404 if( strstr( psz_arg, "newer" ) )
2405 s |= UPDATE_RELEASE_STATUS_NEWER;
2406 if( strstr( psz_arg, "equal" ) )
2407 s |= UPDATE_RELEASE_STATUS_EQUAL;
2408 if( strstr( psz_arg, "older" ) )
2409 s |= UPDATE_RELEASE_STATUS_OLDER;
2410 if( s ) p_uit->i_rs = s;
2411 else p_uit->i_rs = UPDATE_RELEASE_STATUS_NEWER;
2413 if( strstr( psz_arg, "undef" ) )
2414 t |= UPDATE_FILE_TYPE_UNDEF;
2415 if( strstr( psz_arg, "info" ) )
2416 t |= UPDATE_FILE_TYPE_INFO;
2417 if( strstr( psz_arg, "source" ) )
2418 t |= UPDATE_FILE_TYPE_SOURCE;
2419 if( strstr( psz_arg, "binary" ) )
2420 t |= UPDATE_FILE_TYPE_BINARY;
2421 if( strstr( psz_arg, "plugin" ) )
2422 t |= UPDATE_FILE_TYPE_PLUGIN;
2423 if( t ) p_uit->i_t = t;
2425 update_Check( p_u, VLC_FALSE );
2426 update_iterator_Action( p_uit, UPDATE_MIRROR );
2427 msg_rc( "\nUsing mirror: %s (%s) [%s]",
2428 p_uit->mirror.psz_name,
2429 p_uit->mirror.psz_location,
2430 p_uit->mirror.psz_type );
2431 while( (s = update_iterator_Action( p_uit, UPDATE_FILE )) != UPDATE_FAIL )
2434 if( s & UPDATE_RELEASE )
2436 switch( p_uit->release.i_status )
2438 case UPDATE_RELEASE_STATUS_OLDER:
2439 psz_tmp = strdup( "older" );
2441 case UPDATE_RELEASE_STATUS_EQUAL:
2442 psz_tmp = strdup( "equal" );
2444 case UPDATE_RELEASE_STATUS_NEWER:
2445 psz_tmp = strdup( "newer" );
2448 psz_tmp = strdup( "?!?" );
2451 msg_rc( "\n+----[ VLC %s %s (%s) ] ",
2452 p_uit->release.psz_version,
2453 p_uit->release.psz_svn_revision,
2457 switch( p_uit->file.i_type )
2459 case UPDATE_FILE_TYPE_UNDEF:
2460 psz_tmp = strdup( "undef" );
2462 case UPDATE_FILE_TYPE_INFO:
2463 psz_tmp = strdup( "info" );
2465 case UPDATE_FILE_TYPE_SOURCE:
2466 psz_tmp = strdup( "source" );
2468 case UPDATE_FILE_TYPE_BINARY:
2469 psz_tmp = strdup( "binary" );
2471 case UPDATE_FILE_TYPE_PLUGIN:
2472 psz_tmp = strdup( "plugin" );
2475 psz_tmp = strdup( "?!?" );
2478 msg_rc( "| %s (%s)", p_uit->file.psz_description, psz_tmp );
2480 if( p_uit->file.l_size )
2482 if( p_uit->file.l_size > 1024 * 1024 * 1024 )
2483 asprintf( &psz_tmp, "(%ld GB)",
2484 p_uit->file.l_size / (1024*1024*1024) );
2485 if( p_uit->file.l_size > 1024 * 1024 )
2486 asprintf( &psz_tmp, "(%ld MB)",
2487 p_uit->file.l_size / (1024*1024) );
2488 else if( p_uit->file.l_size > 1024 )
2489 asprintf( &psz_tmp, "(%ld kB)",
2490 p_uit->file.l_size / 1024 );
2492 asprintf( &psz_tmp, "(%ld B)", p_uit->file.l_size );
2496 psz_tmp = strdup( "" );
2498 msg_rc( "| %s %s", p_uit->file.psz_url, psz_tmp );
2503 update_iterator_Delete( p_uit );
2505 update_Delete( p_u );