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 */
38 #include <vlc_interface.h>
42 #include <vlc_playlist.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_network.h>
57 #include <vlc_charset.h>
59 #if defined(AF_UNIX) && !defined(AF_LOCAL)
60 # define AF_LOCAL AF_UNIX
63 #if defined(AF_LOCAL) && ! defined(WIN32)
67 #define MAX_LINE_LENGTH 256
68 #define STATUS_CHANGE "status change: "
70 /*****************************************************************************
72 *****************************************************************************/
73 static int Activate ( vlc_object_t * );
74 static void Deactivate ( vlc_object_t * );
75 static void Run ( intf_thread_t * );
77 static void Help ( intf_thread_t *, vlc_bool_t );
78 static void RegisterCallbacks( intf_thread_t * );
80 static vlc_bool_t ReadCommand( intf_thread_t *, char *, int * );
82 static input_item_t *parse_MRL( intf_thread_t *, char * );
84 static int Input ( vlc_object_t *, char const *,
85 vlc_value_t, vlc_value_t, void * );
86 static int Playlist ( vlc_object_t *, char const *,
87 vlc_value_t, vlc_value_t, void * );
88 static int Other ( vlc_object_t *, char const *,
89 vlc_value_t, vlc_value_t, void * );
90 static int Quit ( vlc_object_t *, char const *,
91 vlc_value_t, vlc_value_t, void * );
92 static int Intf ( vlc_object_t *, char const *,
93 vlc_value_t, vlc_value_t, void * );
94 static int Volume ( vlc_object_t *, char const *,
95 vlc_value_t, vlc_value_t, void * );
96 static int VolumeMove ( vlc_object_t *, char const *,
97 vlc_value_t, vlc_value_t, void * );
98 static int VideoConfig ( vlc_object_t *, char const *,
99 vlc_value_t, vlc_value_t, void * );
100 static int AudioConfig ( vlc_object_t *, char const *,
101 vlc_value_t, vlc_value_t, void * );
102 static int Menu ( vlc_object_t *, char const *,
103 vlc_value_t, vlc_value_t, void * );
104 static void checkUpdates( intf_thread_t *p_intf, char *psz_arg );
106 /* Status Callbacks */
107 static int TimeOffsetChanged( vlc_object_t *, char const *,
108 vlc_value_t, vlc_value_t , void * );
109 static int VolumeChanged ( vlc_object_t *, char const *,
110 vlc_value_t, vlc_value_t, void * );
111 static int StateChanged ( vlc_object_t *, char const *,
112 vlc_value_t, vlc_value_t, void * );
113 static int RateChanged ( vlc_object_t *, char const *,
114 vlc_value_t, vlc_value_t, void * );
118 int *pi_socket_listen;
123 vlc_mutex_t status_lock;
124 playlist_status_t i_last_state;
132 #ifdef HAVE_VARIADIC_MACROS
133 # define msg_rc( psz_format, args... ) \
134 __msg_rc( p_intf, psz_format, ## args )
137 static void __msg_rc( intf_thread_t *p_intf, const char *psz_fmt, ... )
140 va_start( args, psz_fmt );
142 if( p_intf->p_sys->i_socket == -1 )
144 utf8_vfprintf( stdout, psz_fmt, args );
149 net_vaPrintf( p_intf, p_intf->p_sys->i_socket, NULL, psz_fmt, args );
150 net_Write( p_intf, p_intf->p_sys->i_socket, NULL, (uint8_t*)"\r\n", 2 );
155 /*****************************************************************************
157 *****************************************************************************/
158 #define POS_TEXT N_("Show stream position")
159 #define POS_LONGTEXT N_("Show the current position in seconds within the " \
160 "stream from time to time." )
162 #define TTY_TEXT N_("Fake TTY")
163 #define TTY_LONGTEXT N_("Force the rc module to use stdin as if it was a TTY.")
165 #define UNIX_TEXT N_("UNIX socket command input")
166 #define UNIX_LONGTEXT N_("Accept commands over a Unix socket rather than " \
169 #define HOST_TEXT N_("TCP command input")
170 #define HOST_LONGTEXT N_("Accept commands over a socket rather than stdin. " \
171 "You can set the address and port the interface will bind to." )
174 #define QUIET_TEXT N_("Do not open a DOS command box interface")
175 #define QUIET_LONGTEXT N_( \
176 "By default the rc interface plugin will start a DOS command box. " \
177 "Enabling the quiet mode will not bring this command box but can also " \
178 "be pretty annoying when you want to stop VLC and no video window is " \
183 set_shortname( _("RC"));
184 set_category( CAT_INTERFACE );
185 set_subcategory( SUBCAT_INTERFACE_MAIN );
186 set_description( _("Remote control interface") );
187 add_bool( "rc-show-pos", 0, NULL, POS_TEXT, POS_LONGTEXT, VLC_TRUE );
189 add_bool( "rc-fake-tty", 0, NULL, TTY_TEXT, TTY_LONGTEXT, VLC_TRUE );
191 add_string( "rc-unix", 0, NULL, UNIX_TEXT, UNIX_LONGTEXT, VLC_TRUE );
192 add_string( "rc-host", 0, NULL, HOST_TEXT, HOST_LONGTEXT, VLC_TRUE );
195 add_bool( "rc-quiet", 0, NULL, QUIET_TEXT, QUIET_LONGTEXT, VLC_FALSE );
198 set_capability( "interface", 20 );
199 set_callbacks( Activate, Deactivate );
202 /*****************************************************************************
203 * Activate: initialize and create stuff
204 *****************************************************************************/
205 static int Activate( vlc_object_t *p_this )
207 intf_thread_t *p_intf = (intf_thread_t*)p_this;
208 char *psz_host, *psz_unix_path;
209 int *pi_socket = NULL;
211 #if defined(HAVE_ISATTY) && !defined(WIN32)
212 /* Check that stdin is a TTY */
213 if( !config_GetInt( p_intf, "rc-fake-tty" ) && !isatty( 0 ) )
215 msg_Warn( p_intf, "fd 0 is not a TTY" );
220 psz_unix_path = config_GetPsz( p_intf, "rc-unix" );
223 int i_socket, i_overwrite;
225 i_overwrite = config_GetInt( p_intf, "rc-overwrite" );
228 #if !defined(AF_LOCAL) || defined(WIN32)
229 msg_Warn( p_intf, "your OS doesn't support filesystem sockets" );
230 free( psz_unix_path );
233 struct sockaddr_un addr;
235 memset( &addr, 0, sizeof(struct sockaddr_un) );
237 msg_Dbg( p_intf, "trying UNIX socket" );
239 if( (i_socket = socket( AF_LOCAL, SOCK_STREAM, 0 ) ) < 0 )
241 msg_Warn( p_intf, "can't open socket: %s", strerror(errno) );
242 free( psz_unix_path );
246 addr.sun_family = AF_LOCAL;
247 strncpy( addr.sun_path, psz_unix_path, sizeof( addr.sun_path ) );
248 addr.sun_path[sizeof( addr.sun_path ) - 1] = '\0';
250 if (bind (i_socket, (struct sockaddr *)&addr, sizeof (addr))
251 && (errno == EADDRINUSE)
252 && connect (i_socket, (struct sockaddr *)&addr, sizeof (addr))
253 && (errno == ECONNREFUSED))
255 msg_Info (p_intf, "Removing dead UNIX socket: %s", psz_unix_path);
256 unlink (psz_unix_path);
258 if (bind (i_socket, (struct sockaddr *)&addr, sizeof (addr)))
260 msg_Err (p_intf, "cannot bind UNIX socket at %s: %s",
261 psz_unix_path, strerror (errno));
262 free (psz_unix_path);
263 net_Close (i_socket);
268 if( listen( i_socket, 1 ) )
270 msg_Warn( p_intf, "can't listen on socket: %s", strerror(errno));
271 free( psz_unix_path );
272 net_Close( i_socket );
276 /* FIXME: we need a core function to merge listening sockets sets */
277 pi_socket = calloc( 2, sizeof( int ) );
278 if( pi_socket == NULL )
280 free( psz_unix_path );
281 net_Close( i_socket );
284 pi_socket[0] = i_socket;
289 if( ( pi_socket == NULL ) &&
290 ( psz_host = config_GetPsz( p_intf, "rc-host" ) ) != NULL )
294 vlc_UrlParse( &url, psz_host, 0 );
296 msg_Dbg( p_intf, "base: %s, port: %d", url.psz_host, url.i_port );
298 pi_socket = net_ListenTCP(p_this, url.psz_host, url.i_port);
299 if( pi_socket == NULL )
301 msg_Warn( p_intf, "can't listen to %s port %i",
302 url.psz_host, url.i_port );
303 vlc_UrlClean( &url );
308 vlc_UrlClean( &url );
312 p_intf->p_sys = malloc( sizeof( intf_sys_t ) );
315 msg_Err( p_intf, "no memory" );
319 p_intf->p_sys->pi_socket_listen = pi_socket;
320 p_intf->p_sys->i_socket = -1;
321 p_intf->p_sys->psz_unix_path = psz_unix_path;
322 vlc_mutex_init( p_intf, &p_intf->p_sys->status_lock );
323 p_intf->p_sys->i_last_state = PLAYLIST_STOPPED;
325 /* Non-buffered stdout */
326 setvbuf( stdout, (char *)NULL, _IOLBF, 0 );
328 p_intf->pf_run = Run;
331 p_intf->p_sys->b_quiet = config_GetInt( p_intf, "rc-quiet" );
332 if( !p_intf->p_sys->b_quiet ) { CONSOLE_INTRO_MSG; }
337 msg_rc( _("Remote control interface initialized. Type `help' for help.") );
341 /*****************************************************************************
342 * Deactivate: uninitialize and cleanup
343 *****************************************************************************/
344 static void Deactivate( vlc_object_t *p_this )
346 intf_thread_t *p_intf = (intf_thread_t*)p_this;
348 net_ListenClose( p_intf->p_sys->pi_socket_listen );
349 if( p_intf->p_sys->i_socket != -1 )
350 net_Close( p_intf->p_sys->i_socket );
351 if( p_intf->p_sys->psz_unix_path != NULL )
353 #if defined(AF_LOCAL) && !defined(WIN32)
354 unlink( p_intf->p_sys->psz_unix_path );
356 free( p_intf->p_sys->psz_unix_path );
358 vlc_mutex_destroy( &p_intf->p_sys->status_lock );
359 free( p_intf->p_sys );
362 /*****************************************************************************
363 * RegisterCallbacks: Register callbacks to dynamic variables
364 *****************************************************************************/
365 static void RegisterCallbacks( intf_thread_t *p_intf )
367 /* Register commands that will be cleaned up upon object destruction */
368 var_Create( p_intf, "quit", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
369 var_AddCallback( p_intf, "quit", Quit, NULL );
370 var_Create( p_intf, "intf", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
371 var_AddCallback( p_intf, "intf", Intf, NULL );
373 var_Create( p_intf, "add", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
374 var_AddCallback( p_intf, "add", Playlist, NULL );
375 var_Create( p_intf, "repeat", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
376 var_AddCallback( p_intf, "repeat", Playlist, NULL );
377 var_Create( p_intf, "loop", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
378 var_AddCallback( p_intf, "loop", Playlist, NULL );
379 var_Create( p_intf, "enqueue", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
380 var_AddCallback( p_intf, "enqueue", Playlist, NULL );
381 var_Create( p_intf, "playlist", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
382 var_AddCallback( p_intf, "playlist", Playlist, NULL );
383 var_Create( p_intf, "sort", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
384 var_AddCallback( p_intf, "sort", Playlist, NULL );
385 var_Create( p_intf, "play", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
386 var_AddCallback( p_intf, "play", Playlist, NULL );
387 var_Create( p_intf, "stop", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
388 var_AddCallback( p_intf, "stop", Playlist, NULL );
389 var_Create( p_intf, "clear", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
390 var_AddCallback( p_intf, "clear", Playlist, NULL );
391 var_Create( p_intf, "prev", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
392 var_AddCallback( p_intf, "prev", Playlist, NULL );
393 var_Create( p_intf, "next", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
394 var_AddCallback( p_intf, "next", Playlist, NULL );
395 var_Create( p_intf, "goto", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
396 var_AddCallback( p_intf, "goto", Playlist, NULL );
397 var_Create( p_intf, "status", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
398 var_AddCallback( p_intf, "status", Playlist, NULL );
400 /* marquee on the fly items */
401 var_Create( p_intf, "marq-marquee", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
402 var_AddCallback( p_intf, "marq-marquee", Other, NULL );
403 var_Create( p_intf, "marq-x", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
404 var_AddCallback( p_intf, "marq-x", Other, NULL );
405 var_Create( p_intf, "marq-y", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
406 var_AddCallback( p_intf, "marq-y", Other, NULL );
407 var_Create( p_intf, "marq-position", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
408 var_AddCallback( p_intf, "marq-position", Other, NULL );
409 var_Create( p_intf, "marq-color", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
410 var_AddCallback( p_intf, "marq-color", Other, NULL );
411 var_Create( p_intf, "marq-opacity", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
412 var_AddCallback( p_intf, "marq-opacity", Other, NULL );
413 var_Create( p_intf, "marq-timeout", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
414 var_AddCallback( p_intf, "marq-timeout", Other, NULL );
415 var_Create( p_intf, "marq-size", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
416 var_AddCallback( p_intf, "marq-size", Other, NULL );
418 var_Create( p_intf, "mosaic-alpha", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
419 var_AddCallback( p_intf, "mosaic-alpha", Other, NULL );
420 var_Create( p_intf, "mosaic-height", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
421 var_AddCallback( p_intf, "mosaic-height", Other, NULL );
422 var_Create( p_intf, "mosaic-width", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
423 var_AddCallback( p_intf, "mosaic-width", Other, NULL );
424 var_Create( p_intf, "mosaic-xoffset", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
425 var_AddCallback( p_intf, "mosaic-xoffset", Other, NULL );
426 var_Create( p_intf, "mosaic-yoffset", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
427 var_AddCallback( p_intf, "mosaic-yoffset", Other, NULL );
428 var_Create( p_intf, "mosaic-offsets", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
429 var_AddCallback( p_intf, "mosaic-offsets", Other, NULL );
430 var_Create( p_intf, "mosaic-align", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
431 var_AddCallback( p_intf, "mosaic-align", Other, NULL );
432 var_Create( p_intf, "mosaic-vborder", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
433 var_AddCallback( p_intf, "mosaic-vborder", Other, NULL );
434 var_Create( p_intf, "mosaic-hborder", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
435 var_AddCallback( p_intf, "mosaic-hborder", Other, NULL );
436 var_Create( p_intf, "mosaic-position",
437 VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
438 var_AddCallback( p_intf, "mosaic-position", Other, NULL );
439 var_Create( p_intf, "mosaic-rows", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
440 var_AddCallback( p_intf, "mosaic-rows", Other, NULL );
441 var_Create( p_intf, "mosaic-cols", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
442 var_AddCallback( p_intf, "mosaic-cols", Other, NULL );
443 var_Create( p_intf, "mosaic-order", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
444 var_AddCallback( p_intf, "mosaic-order", Other, NULL );
445 var_Create( p_intf, "mosaic-keep-aspect-ratio",
446 VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
447 var_AddCallback( p_intf, "mosaic-keep-aspect-ratio", Other, NULL );
449 /* logo on the fly items */
450 var_Create( p_intf, "logo-file", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
451 var_AddCallback( p_intf, "logo-file", Other, NULL );
452 var_Create( p_intf, "logo-x", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
453 var_AddCallback( p_intf, "logo-x", Other, NULL );
454 var_Create( p_intf, "logo-y", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
455 var_AddCallback( p_intf, "logo-y", Other, NULL );
456 var_Create( p_intf, "logo-position", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
457 var_AddCallback( p_intf, "logo-position", Other, NULL );
458 var_Create( p_intf, "logo-transparency", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
459 var_AddCallback( p_intf, "logo-transparency", Other, NULL );
461 /* OSD menu commands */
462 var_Create( p_intf, "menu", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
463 var_AddCallback( p_intf, "menu", Menu, NULL );
466 var_Create( p_intf, "pause", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
467 var_AddCallback( p_intf, "pause", Input, NULL );
468 var_Create( p_intf, "seek", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
469 var_AddCallback( p_intf, "seek", Input, NULL );
470 var_Create( p_intf, "title", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
471 var_AddCallback( p_intf, "title", Input, NULL );
472 var_Create( p_intf, "title_n", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
473 var_AddCallback( p_intf, "title_n", Input, NULL );
474 var_Create( p_intf, "title_p", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
475 var_AddCallback( p_intf, "title_p", Input, NULL );
476 var_Create( p_intf, "chapter", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
477 var_AddCallback( p_intf, "chapter", Input, NULL );
478 var_Create( p_intf, "chapter_n", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
479 var_AddCallback( p_intf, "chapter_n", Input, NULL );
480 var_Create( p_intf, "chapter_p", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
481 var_AddCallback( p_intf, "chapter_p", Input, NULL );
483 var_Create( p_intf, "fastforward", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
484 var_AddCallback( p_intf, "fastforward", Input, NULL );
485 var_Create( p_intf, "rewind", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
486 var_AddCallback( p_intf, "rewind", Input, NULL );
487 var_Create( p_intf, "faster", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
488 var_AddCallback( p_intf, "faster", Input, NULL );
489 var_Create( p_intf, "slower", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
490 var_AddCallback( p_intf, "slower", Input, NULL );
491 var_Create( p_intf, "normal", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
492 var_AddCallback( p_intf, "normal", Input, NULL );
494 var_Create( p_intf, "atrack", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
495 var_AddCallback( p_intf, "atrack", Input, NULL );
496 var_Create( p_intf, "vtrack", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
497 var_AddCallback( p_intf, "vtrack", Input, NULL );
498 var_Create( p_intf, "strack", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
499 var_AddCallback( p_intf, "strack", Input, NULL );
502 var_Create( p_intf, "vratio", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
503 var_AddCallback( p_intf, "vratio", VideoConfig, NULL );
504 var_Create( p_intf, "vcrop", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
505 var_AddCallback( p_intf, "vcrop", VideoConfig, NULL );
506 var_Create( p_intf, "vzoom", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
507 var_AddCallback( p_intf, "vzoom", VideoConfig, NULL );
510 var_Create( p_intf, "volume", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
511 var_AddCallback( p_intf, "volume", Volume, NULL );
512 var_Create( p_intf, "volup", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
513 var_AddCallback( p_intf, "volup", VolumeMove, NULL );
514 var_Create( p_intf, "voldown", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
515 var_AddCallback( p_intf, "voldown", VolumeMove, NULL );
516 var_Create( p_intf, "adev", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
517 var_AddCallback( p_intf, "adev", AudioConfig, NULL );
518 var_Create( p_intf, "achan", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
519 var_AddCallback( p_intf, "achan", AudioConfig, NULL );
522 /*****************************************************************************
524 *****************************************************************************
525 * This part of the interface is in a separate thread so that we can call
526 * exec() from within it without annoying the rest of the program.
527 *****************************************************************************/
528 static void Run( intf_thread_t *p_intf )
530 input_thread_t * p_input;
531 playlist_t * p_playlist;
533 char p_buffer[ MAX_LINE_LENGTH + 1 ];
534 vlc_bool_t b_showpos = config_GetInt( p_intf, "rc-show-pos" );
535 vlc_bool_t b_longhelp = VLC_FALSE;
545 /* Register commands that will be cleaned up upon object destruction */
546 RegisterCallbacks( p_intf );
548 /* status callbacks */
549 /* Listen to audio volume updates */
550 var_AddCallback( p_intf->p_libvlc, "volume-change", VolumeChanged, p_intf );
553 /* Get the file descriptor of the console input */
554 p_intf->p_sys->hConsoleIn = GetStdHandle(STD_INPUT_HANDLE);
555 if( p_intf->p_sys->hConsoleIn == INVALID_HANDLE_VALUE )
557 msg_Err( p_intf, "couldn't find user input handle" );
558 p_intf->b_die = VLC_TRUE;
562 while( !intf_ShouldDie( p_intf ) )
564 char *psz_cmd, *psz_arg;
565 vlc_bool_t b_complete;
567 if( p_intf->p_sys->pi_socket_listen != NULL &&
568 p_intf->p_sys->i_socket == -1 )
570 p_intf->p_sys->i_socket =
571 net_Accept( p_intf, p_intf->p_sys->pi_socket_listen, 0 );
574 b_complete = ReadCommand( p_intf, p_buffer, &i_size );
576 /* Manage the input part */
577 if( p_input == NULL )
581 p_input = vlc_object_find( p_playlist, VLC_OBJECT_INPUT,
586 p_input = vlc_object_find( p_intf, VLC_OBJECT_INPUT,
590 p_playlist = vlc_object_find( p_input, VLC_OBJECT_PLAYLIST,
594 /* New input has been registered */
597 if( !p_input->b_dead || !p_input->b_die )
599 msg_rc( STATUS_CHANGE "( new input: %s )", input_GetItem(p_input)->psz_uri );
600 msg_rc( STATUS_CHANGE "( audio volume: %d )", config_GetInt( p_intf, "volume" ));
602 var_AddCallback( p_input, "state", StateChanged, p_intf );
603 var_AddCallback( p_input, "rate-faster", RateChanged, p_intf );
604 var_AddCallback( p_input, "rate-slower", RateChanged, p_intf );
605 var_AddCallback( p_input, "rate", RateChanged, p_intf );
606 var_AddCallback( p_input, "time-offset", TimeOffsetChanged, p_intf );
609 else if( p_input->b_dead )
611 var_DelCallback( p_input, "state", StateChanged, p_intf );
612 var_DelCallback( p_input, "rate-faster", RateChanged, p_intf );
613 var_DelCallback( p_input, "rate-slower", RateChanged, p_intf );
614 var_DelCallback( p_input, "rate", RateChanged, p_intf );
615 var_DelCallback( p_input, "time-offset", TimeOffsetChanged, p_intf );
616 vlc_object_release( p_input );
621 vlc_mutex_lock( &p_playlist->object_lock );
622 p_intf->p_sys->i_last_state = (int) PLAYLIST_STOPPED;
623 msg_rc( STATUS_CHANGE "( stop state: 0 )" );
624 vlc_mutex_unlock( &p_playlist->object_lock );
628 if( (p_input != NULL) && !p_input->b_dead && !p_input->b_die &&
629 (p_playlist != NULL) )
631 vlc_mutex_lock( &p_playlist->object_lock );
632 if( (p_intf->p_sys->i_last_state != p_playlist->status.i_status) &&
633 (p_playlist->status.i_status == PLAYLIST_STOPPED) )
635 p_intf->p_sys->i_last_state = PLAYLIST_STOPPED;
636 msg_rc( STATUS_CHANGE "( stop state: 0 )" );
638 else if( (p_intf->p_sys->i_last_state != p_playlist->status.i_status) &&
639 (p_playlist->status.i_status == PLAYLIST_RUNNING) )
641 p_intf->p_sys->i_last_state = p_playlist->status.i_status;
642 msg_rc( STATUS_CHANGE "( play state: 1 )" );
644 else if( (p_intf->p_sys->i_last_state != p_playlist->status.i_status) &&
645 (p_playlist->status.i_status == PLAYLIST_PAUSED) )
647 p_intf->p_sys->i_last_state = p_playlist->status.i_status;
648 msg_rc( STATUS_CHANGE "( pause state: 2 )" );
650 vlc_mutex_unlock( &p_playlist->object_lock );
653 if( p_input && b_showpos )
655 i_newpos = 100 * var_GetFloat( p_input, "position" );
656 if( i_oldpos != i_newpos )
659 msg_rc( "pos: %d%%", i_newpos );
663 /* Is there something to do? */
664 if( !b_complete ) continue;
667 /* Skip heading spaces */
669 while( *psz_cmd == ' ' )
674 /* Split psz_cmd at the first space and make sure that
675 * psz_arg is valid */
676 psz_arg = strchr( psz_cmd, ' ' );
680 while( *psz_arg == ' ' )
690 /* If the user typed a registered local command, try it */
691 if( var_Type( p_intf, psz_cmd ) & VLC_VAR_ISCOMMAND )
696 val.psz_string = psz_arg;
697 i_ret = var_Set( p_intf, psz_cmd, val );
698 msg_rc( "%s: returned %i (%s)",
699 psz_cmd, i_ret, vlc_error( i_ret ) );
701 /* Or maybe it's a global command */
702 else if( var_Type( p_intf->p_libvlc_global, psz_cmd ) & VLC_VAR_ISCOMMAND )
707 val.psz_string = psz_arg;
708 /* FIXME: it's a global command, but we should pass the
709 * local object as an argument, not p_intf->p_libvlc_global. */
710 i_ret = var_Set( p_intf->p_libvlc_global, psz_cmd, val );
713 msg_rc( "%s: returned %i (%s)",
714 psz_cmd, i_ret, vlc_error( i_ret ) );
717 else if( !strcmp( psz_cmd, "logout" ) )
719 /* Close connection */
720 if( p_intf->p_sys->i_socket != -1 )
722 net_Close( p_intf->p_sys->i_socket );
724 p_intf->p_sys->i_socket = -1;
726 else if( !strcmp( psz_cmd, "info" ) )
731 vlc_mutex_lock( &input_GetItem(p_input)->lock );
732 for ( i = 0; i < input_GetItem(p_input)->i_categories; i++ )
734 info_category_t *p_category = input_GetItem(p_input)
737 msg_rc( "+----[ %s ]", p_category->psz_name );
739 for ( j = 0; j < p_category->i_infos; j++ )
741 info_t *p_info = p_category->pp_infos[j];
742 msg_rc( "| %s: %s", p_info->psz_name,
747 msg_rc( "+----[ end of stream info ]" );
748 vlc_mutex_unlock( &input_GetItem(p_input)->lock );
752 msg_rc( "no input" );
755 else if( !strcmp( psz_cmd, "is_playing" ) )
766 else if( !strcmp( psz_cmd, "get_time" ) )
775 var_Get( p_input, "time", &time );
776 msg_rc( "%i", time.i_time / 1000000);
779 else if( !strcmp( psz_cmd, "get_length" ) )
788 var_Get( p_input, "length", &time );
789 msg_rc( "%i", time.i_time / 1000000);
792 else if( !strcmp( psz_cmd, "get_title" ) )
800 msg_rc( "%s", input_GetItem(p_input)->psz_name );
803 else if( !strcmp( psz_cmd, "longhelp" ) || !strncmp( psz_cmd, "h", 1 )
804 || !strncmp( psz_cmd, "H", 1 ) || !strncmp( psz_cmd, "?", 1 ) )
806 if( !strcmp( psz_cmd, "longhelp" ) || !strncmp( psz_cmd, "H", 1 ) )
807 b_longhelp = VLC_TRUE;
808 else b_longhelp = VLC_FALSE;
810 Help( p_intf, b_longhelp );
812 else if( !strcmp( psz_cmd, "check-updates" ) )
814 checkUpdates( p_intf, psz_arg );
816 else switch( psz_cmd[0] )
822 vout_thread_t *p_vout;
823 p_vout = vlc_object_find( p_input,
824 VLC_OBJECT_VOUT, FIND_CHILD );
829 vlc_bool_t b_update = VLC_FALSE;
830 var_Get( p_vout, "fullscreen", &val );
831 val.b_bool = !val.b_bool;
832 if( !strncmp(psz_arg, "on", 2) && (val.b_bool == VLC_TRUE) )
835 val.b_bool = VLC_TRUE;
837 else if( !strncmp(psz_arg, "off", 3) && (val.b_bool == VLC_FALSE) )
840 val.b_bool = VLC_FALSE;
842 else if( strncmp(psz_arg, "off", 3) && strncmp(psz_arg, "on", 2) )
844 if( b_update ) var_Set( p_vout, "fullscreen", val );
845 vlc_object_release( p_vout );
856 /* Ignore empty lines */
860 msg_rc(_("Unknown command `%s'. Type `help' for help."), psz_cmd);
864 /* Command processed */
865 i_size = 0; p_buffer[0] = 0;
868 msg_rc( STATUS_CHANGE "( stop state: 0 )" );
869 msg_rc( STATUS_CHANGE "( quit )" );
873 var_DelCallback( p_input, "state", StateChanged, p_intf );
874 var_DelCallback( p_input, "rate-faster", RateChanged, p_intf );
875 var_DelCallback( p_input, "rate-slower", RateChanged, p_intf );
876 var_DelCallback( p_input, "rate", RateChanged, p_intf );
877 var_DelCallback( p_input, "time-offset", TimeOffsetChanged, p_intf );
878 vlc_object_release( p_input );
884 vlc_object_release( p_playlist );
888 var_DelCallback( p_intf->p_libvlc, "volume-change", VolumeChanged, p_intf );
891 static void Help( intf_thread_t *p_intf, vlc_bool_t b_longhelp)
893 msg_rc(_("+----[ Remote control commands ]"));
895 msg_rc(_("| add XYZ . . . . . . . . . . add XYZ to playlist"));
896 msg_rc(_("| enqueue XYZ . . . . . . . queue XYZ to playlist"));
897 msg_rc(_("| playlist . . . show items currently in playlist"));
898 msg_rc(_("| play . . . . . . . . . . . . . . . . play stream"));
899 msg_rc(_("| stop . . . . . . . . . . . . . . . . stop stream"));
900 msg_rc(_("| next . . . . . . . . . . . . next playlist item"));
901 msg_rc(_("| prev . . . . . . . . . . previous playlist item"));
902 msg_rc(_("| goto . . . . . . . . . . . . goto item at index"));
903 msg_rc(_("| repeat [on|off] . . toggle playlist item repeat"));
904 msg_rc(_("| loop [on|off] . . . . toggle playlist item loop"));
905 msg_rc(_("| clear . . . . . . . . . . . clear the playlist"));
906 msg_rc(_("| status . . . . . . . . . current playlist status"));
907 msg_rc(_("| title [X] . . . . set/get title in current item"));
908 msg_rc(_("| title_n . . . . . . next title in current item"));
909 msg_rc(_("| title_p . . . . previous title in current item"));
910 msg_rc(_("| chapter [X] . . set/get chapter in current item"));
911 msg_rc(_("| chapter_n . . . . next chapter in current item"));
912 msg_rc(_("| chapter_p . . previous chapter in current item"));
914 msg_rc(_("| seek X . seek in seconds, for instance `seek 12'"));
915 msg_rc(_("| pause . . . . . . . . . . . . . . toggle pause"));
916 msg_rc(_("| fastforward . . . . . . . set to maximum rate"));
917 msg_rc(_("| rewind . . . . . . . . . . set to minimum rate"));
918 msg_rc(_("| faster . . . . . . . . faster playing of stream"));
919 msg_rc(_("| slower . . . . . . . . slower playing of stream"));
920 msg_rc(_("| normal . . . . . . . . normal playing of stream"));
921 msg_rc(_("| f [on|off] . . . . . . . . . . toggle fullscreen"));
922 msg_rc(_("| info . . . information about the current stream"));
923 msg_rc(_("| get_time . . seconds elapsed since stream's beginning"));
924 msg_rc(_("| is_playing . . 1 if a stream plays, 0 otherwise"));
925 msg_rc(_("| get_title . . . the title of the current stream"));
926 msg_rc(_("| get_length . . the length of the current stream"));
928 msg_rc(_("| volume [X] . . . . . . . . set/get audio volume"));
929 msg_rc(_("| volup [X] . . . . . raise audio volume X steps"));
930 msg_rc(_("| voldown [X] . . . . lower audio volume X steps"));
931 msg_rc(_("| adev [X] . . . . . . . . . set/get audio device"));
932 msg_rc(_("| achan [X]. . . . . . . . set/get audio channels"));
933 msg_rc(_("| atrack [X] . . . . . . . . . set/get audio track"));
934 msg_rc(_("| vtrack [X] . . . . . . . . . set/get video track"));
935 msg_rc(_("| vratio [X] . . . . . set/get video aspect ratio"));
936 msg_rc(_("| vcrop [X] . . . . . . . . . set/get video crop"));
937 msg_rc(_("| vzoom [X] . . . . . . . . . set/get video zoom"));
938 msg_rc(_("| strack [X] . . . . . . . set/get subtitles track"));
939 msg_rc(_("| menu [on|off|up|down|left|right|select] use menu"));
944 msg_rc(_("| marq-marquee STRING . . overlay STRING in video"));
945 msg_rc(_("| marq-x X . . . . . . . . . . . .offset from left"));
946 msg_rc(_("| marq-y Y . . . . . . . . . . . . offset from top"));
947 msg_rc(_("| marq-position #. . . .relative position control"));
948 msg_rc(_("| marq-color # . . . . . . . . . . font color, RGB"));
949 msg_rc(_("| marq-opacity # . . . . . . . . . . . . . opacity"));
950 msg_rc(_("| marq-timeout T. . . . . . . . . . timeout, in ms"));
951 msg_rc(_("| marq-size # . . . . . . . . font size, in pixels"));
953 msg_rc(_("| logo-file STRING . . .the overlay file path/name"));
954 msg_rc(_("| logo-x X . . . . . . . . . . . .offset from left"));
955 msg_rc(_("| logo-y Y . . . . . . . . . . . . offset from top"));
956 msg_rc(_("| logo-position #. . . . . . . . relative position"));
957 msg_rc(_("| logo-transparency #. . . . . . . . .transparency"));
959 msg_rc(_("| mosaic-alpha # . . . . . . . . . . . . . . alpha"));
960 msg_rc(_("| mosaic-height #. . . . . . . . . . . . . .height"));
961 msg_rc(_("| mosaic-width # . . . . . . . . . . . . . . width"));
962 msg_rc(_("| mosaic-xoffset # . . . .top left corner position"));
963 msg_rc(_("| mosaic-yoffset # . . . .top left corner position"));
964 msg_rc(_("| mosaic-offsets x,y(,x,y)*. . . . list of offsets"));
965 msg_rc(_("| mosaic-align 0..2,4..6,8..10. . .mosaic alignment"));
966 msg_rc(_("| mosaic-vborder # . . . . . . . . vertical border"));
967 msg_rc(_("| mosaic-hborder # . . . . . . . horizontal border"));
968 msg_rc(_("| mosaic-position {0=auto,1=fixed} . . . .position"));
969 msg_rc(_("| mosaic-rows #. . . . . . . . . . .number of rows"));
970 msg_rc(_("| mosaic-cols #. . . . . . . . . . .number of cols"));
971 msg_rc(_("| mosaic-order id(,id)* . . . . order of pictures "));
972 msg_rc(_("| mosaic-keep-aspect-ratio {0,1} . . .aspect ratio"));
974 msg_rc(_("| check-updates [newer] [equal] [older]\n"
975 "| [undef] [info] [source] [binary] [plugin]"));
978 msg_rc(_("| help . . . . . . . . . . . . . this help message"));
979 msg_rc(_("| longhelp . . . . . . . . . a longer help message"));
980 msg_rc(_("| logout . . . . . exit (if in socket connection)"));
981 msg_rc(_("| quit . . . . . . . . . . . . . . . . . quit vlc"));
983 msg_rc(_("+----[ end of help ]"));
986 /********************************************************************
987 * Status callback routines
988 ********************************************************************/
989 static int TimeOffsetChanged( vlc_object_t *p_this, char const *psz_cmd,
990 vlc_value_t oldval, vlc_value_t newval, void *p_data )
992 intf_thread_t *p_intf = (intf_thread_t*)p_data;
993 input_thread_t *p_input = NULL;
995 vlc_mutex_lock( &p_intf->p_sys->status_lock );
996 p_input = vlc_object_find( p_intf, VLC_OBJECT_INPUT, FIND_ANYWHERE );
999 msg_rc( STATUS_CHANGE "( time-offset: %d )", var_GetInteger( p_input, "time-offset" ) );
1000 vlc_object_release( p_input );
1002 vlc_mutex_unlock( &p_intf->p_sys->status_lock );
1006 static int VolumeChanged( vlc_object_t *p_this, char const *psz_cmd,
1007 vlc_value_t oldval, vlc_value_t newval, void *p_data )
1009 intf_thread_t *p_intf = (intf_thread_t*)p_data;
1011 vlc_mutex_lock( &p_intf->p_sys->status_lock );
1012 msg_rc( STATUS_CHANGE "( audio volume: %d )", config_GetInt( p_this, "volume") );
1013 vlc_mutex_unlock( &p_intf->p_sys->status_lock );
1017 static int StateChanged( vlc_object_t *p_this, char const *psz_cmd,
1018 vlc_value_t oldval, vlc_value_t newval, void *p_data )
1020 intf_thread_t *p_intf = (intf_thread_t*)p_data;
1021 playlist_t *p_playlist = NULL;
1022 input_thread_t *p_input = NULL;
1024 vlc_mutex_lock( &p_intf->p_sys->status_lock );
1025 p_input = vlc_object_find( p_intf, VLC_OBJECT_INPUT, FIND_ANYWHERE );
1028 p_playlist = vlc_object_find( p_input, VLC_OBJECT_PLAYLIST, FIND_PARENT );
1032 switch( p_playlist->status.i_status )
1034 case PLAYLIST_STOPPED:
1035 strncpy( &cmd[0], "stop", 4);
1038 case PLAYLIST_RUNNING:
1039 strncpy( &cmd[0], "play", 4);
1042 case PLAYLIST_PAUSED:
1043 strncpy( &cmd[0], "pause", 5);
1046 } /* var_GetInteger( p_input, "state" ) */
1047 msg_rc( STATUS_CHANGE "( %s state: %d )", &cmd[0], newval.i_int );
1048 vlc_object_release( p_playlist );
1050 vlc_object_release( p_input );
1052 vlc_mutex_unlock( &p_intf->p_sys->status_lock );
1056 static int RateChanged( vlc_object_t *p_this, char const *psz_cmd,
1057 vlc_value_t oldval, vlc_value_t newval, void *p_data )
1059 intf_thread_t *p_intf = (intf_thread_t*)p_data;
1060 input_thread_t *p_input = NULL;
1062 vlc_mutex_lock( &p_intf->p_sys->status_lock );
1063 p_input = vlc_object_find( p_intf, VLC_OBJECT_INPUT, FIND_ANYWHERE );
1066 msg_rc( STATUS_CHANGE "( new rate: %d )", var_GetInteger( p_input, "rate" ) );
1067 vlc_object_release( p_input );
1069 vlc_mutex_unlock( &p_intf->p_sys->status_lock );
1073 /********************************************************************
1075 ********************************************************************/
1076 static int Input( vlc_object_t *p_this, char const *psz_cmd,
1077 vlc_value_t oldval, vlc_value_t newval, void *p_data )
1079 intf_thread_t *p_intf = (intf_thread_t*)p_this;
1080 input_thread_t *p_input;
1083 p_input = vlc_object_find( p_this, VLC_OBJECT_INPUT, FIND_ANYWHERE );
1084 if( !p_input ) return VLC_ENOOBJ;
1086 var_Get( p_input, "state", &val );
1087 if( ( ( val.i_int == PAUSE_S ) || ( val.i_int == PLAYLIST_PAUSED ) ) &&
1088 ( strcmp( psz_cmd, "pause" ) != 0 ) )
1090 msg_rc( _("Press menu select or pause to continue.") );
1091 vlc_object_release( p_input );
1092 return VLC_EGENERIC;
1095 /* Parse commands that only require an input */
1096 if( !strcmp( psz_cmd, "pause" ) )
1098 val.i_int = config_GetInt( p_intf, "key-play-pause" );
1099 var_Set( p_intf->p_libvlc, "key-pressed", val );
1100 vlc_object_release( p_input );
1103 else if( !strcmp( psz_cmd, "seek" ) )
1105 if( strlen( newval.psz_string ) > 0 &&
1106 newval.psz_string[strlen( newval.psz_string ) - 1] == '%' )
1108 val.f_float = (float)atof( newval.psz_string ) / 100.0;
1109 var_Set( p_input, "position", val );
1113 val.i_time = ((int64_t)atoi( newval.psz_string )) * 1000000;
1114 var_Set( p_input, "time", val );
1116 vlc_object_release( p_input );
1119 else if ( !strcmp( psz_cmd, "fastforward" ) )
1121 val.i_int = config_GetInt( p_intf, "key-jump+extrashort" );
1122 var_Set( p_intf->p_libvlc, "key-pressed", val );
1123 vlc_object_release( p_input );
1126 else if ( !strcmp( psz_cmd, "rewind" ) )
1128 val.i_int = config_GetInt( p_intf, "key-jump-extrashort" );
1129 var_Set( p_intf->p_libvlc, "key-pressed", val );
1130 vlc_object_release( p_input );
1133 else if ( !strcmp( psz_cmd, "faster" ) )
1135 val.b_bool = VLC_TRUE;
1136 var_Set( p_input, "rate-faster", val );
1137 vlc_object_release( p_input );
1140 else if ( !strcmp( psz_cmd, "slower" ) )
1142 val.b_bool = VLC_TRUE;
1143 var_Set( p_input, "rate-slower", val );
1144 vlc_object_release( p_input );
1147 else if ( !strcmp( psz_cmd, "normal" ) )
1149 val.i_int = INPUT_RATE_DEFAULT;
1150 var_Set( p_input, "rate", val );
1151 vlc_object_release( p_input );
1154 else if( !strcmp( psz_cmd, "chapter" ) ||
1155 !strcmp( psz_cmd, "chapter_n" ) ||
1156 !strcmp( psz_cmd, "chapter_p" ) )
1158 if( !strcmp( psz_cmd, "chapter" ) )
1160 if ( *newval.psz_string )
1163 val.i_int = atoi( newval.psz_string );
1164 var_Set( p_input, "chapter", val );
1168 vlc_value_t val_list;
1171 var_Get( p_input, "chapter", &val );
1172 var_Change( p_input, "chapter", VLC_VAR_GETCHOICES,
1174 msg_rc( "Currently playing chapter %d/%d.",
1175 val.i_int, val_list.p_list->i_count );
1176 var_Change( p_this, "chapter", VLC_VAR_FREELIST,
1180 else if( !strcmp( psz_cmd, "chapter_n" ) )
1182 val.b_bool = VLC_TRUE;
1183 var_Set( p_input, "next-chapter", val );
1185 else if( !strcmp( psz_cmd, "chapter_p" ) )
1187 val.b_bool = VLC_TRUE;
1188 var_Set( p_input, "prev-chapter", val );
1190 vlc_object_release( p_input );
1193 else if( !strcmp( psz_cmd, "title" ) ||
1194 !strcmp( psz_cmd, "title_n" ) ||
1195 !strcmp( psz_cmd, "title_p" ) )
1197 if( !strcmp( psz_cmd, "title" ) )
1199 if ( *newval.psz_string )
1202 val.i_int = atoi( newval.psz_string );
1203 var_Set( p_input, "title", val );
1207 vlc_value_t val_list;
1210 var_Get( p_input, "title", &val );
1211 var_Change( p_input, "title", VLC_VAR_GETCHOICES,
1213 msg_rc( "Currently playing title %d/%d.",
1214 val.i_int, val_list.p_list->i_count );
1215 var_Change( p_this, "title", VLC_VAR_FREELIST,
1219 else if( !strcmp( psz_cmd, "title_n" ) )
1221 val.b_bool = VLC_TRUE;
1222 var_Set( p_input, "next-title", val );
1224 else if( !strcmp( psz_cmd, "title_p" ) )
1226 val.b_bool = VLC_TRUE;
1227 var_Set( p_input, "prev-title", val );
1230 vlc_object_release( p_input );
1233 else if( !strcmp( psz_cmd, "atrack" )
1234 || !strcmp( psz_cmd, "vtrack" )
1235 || !strcmp( psz_cmd, "strack" ) )
1238 vlc_value_t val_name;
1241 if( !strcmp( psz_cmd, "atrack" ) )
1243 psz_variable = "audio-es";
1245 else if( !strcmp( psz_cmd, "vtrack" ) )
1247 psz_variable = "video-es";
1251 psz_variable = "spu-es";
1254 /* Get the descriptive name of the variable */
1255 var_Change( p_input, psz_variable, VLC_VAR_GETTEXT,
1257 if( !val_name.psz_string ) val_name.psz_string = strdup(psz_variable);
1259 if( newval.psz_string && *newval.psz_string )
1263 val.i_int = atoi( newval.psz_string );
1265 i_error = var_Set( p_input, psz_variable, val );
1270 vlc_value_t val, text;
1273 if ( var_Get( p_input, psz_variable, &val ) < 0 )
1275 vlc_object_release( p_input );
1276 return VLC_EGENERIC;
1278 i_value = val.i_int;
1280 if ( var_Change( p_input, psz_variable,
1281 VLC_VAR_GETLIST, &val, &text ) < 0 )
1283 vlc_object_release( p_input );
1284 return VLC_EGENERIC;
1287 msg_rc( "+----[ %s ]", val_name.psz_string );
1288 for ( i = 0; i < val.p_list->i_count; i++ )
1290 if ( i_value == val.p_list->p_values[i].i_int )
1291 msg_rc( "| %i - %s *", val.p_list->p_values[i].i_int,
1292 text.p_list->p_values[i].psz_string );
1294 msg_rc( "| %i - %s", val.p_list->p_values[i].i_int,
1295 text.p_list->p_values[i].psz_string );
1297 var_Change( p_input, psz_variable, VLC_VAR_FREELIST,
1299 msg_rc( "+----[ end of %s ]", val_name.psz_string );
1301 if( val_name.psz_string ) free( val_name.psz_string );
1303 i_error = VLC_SUCCESS;
1305 vlc_object_release( p_input );
1309 /* Never reached. */
1310 vlc_object_release( p_input );
1311 return VLC_EGENERIC;
1314 static int Playlist( vlc_object_t *p_this, char const *psz_cmd,
1315 vlc_value_t oldval, vlc_value_t newval, void *p_data )
1319 intf_thread_t *p_intf = (intf_thread_t*)p_this;
1320 playlist_t *p_playlist = pl_Yield( p_this );
1323 if( p_playlist->p_input )
1325 var_Get( p_playlist->p_input, "state", &val );
1326 if( ( val.i_int == PAUSE_S ) || ( val.i_int == PLAYLIST_PAUSED ) )
1328 msg_rc( _("Type 'menu select' or 'pause' to continue.") );
1329 vlc_object_release( p_playlist );
1331 return VLC_EGENERIC;
1336 /* Parse commands that require a playlist */
1337 if( !strcmp( psz_cmd, "prev" ) )
1339 playlist_Prev( p_playlist );
1341 else if( !strcmp( psz_cmd, "next" ) )
1343 playlist_Next( p_playlist );
1345 else if( !strcmp( psz_cmd, "play" ) )
1347 msg_Warn( p_playlist, "play" );
1348 playlist_Play( p_playlist );
1350 else if( !strcmp( psz_cmd, "repeat" ) )
1352 vlc_bool_t b_update = VLC_TRUE;
1354 var_Get( p_playlist, "repeat", &val );
1356 if( strlen( newval.psz_string ) > 0 )
1358 if ( ( !strncmp( newval.psz_string, "on", 2 ) && ( val.b_bool == VLC_TRUE ) ) ||
1359 ( !strncmp( newval.psz_string, "off", 3 ) && ( val.b_bool == VLC_FALSE ) ) )
1361 b_update = VLC_FALSE;
1367 val.b_bool = !val.b_bool;
1368 var_Set( p_playlist, "repeat", val );
1370 msg_rc( "Setting repeat to %d", val.b_bool );
1372 else if( !strcmp( psz_cmd, "loop" ) )
1374 vlc_bool_t b_update = VLC_TRUE;
1376 var_Get( p_playlist, "loop", &val );
1378 if( strlen( newval.psz_string ) > 0 )
1380 if ( ( !strncmp( newval.psz_string, "on", 2 ) && ( val.b_bool == VLC_TRUE ) ) ||
1381 ( !strncmp( newval.psz_string, "off", 3 ) && ( val.b_bool == VLC_FALSE ) ) )
1383 b_update = VLC_FALSE;
1389 val.b_bool = !val.b_bool;
1390 var_Set( p_playlist, "loop", val );
1392 msg_rc( "Setting loop to %d", val.b_bool );
1394 else if (!strcmp( psz_cmd, "goto" ) )
1396 msg_rc( _("goto is deprecated" ) );
1397 msg_Err( p_playlist, "goto is deprecated" );
1399 else if( !strcmp( psz_cmd, "stop" ) )
1401 playlist_Stop( p_playlist );
1403 else if( !strcmp( psz_cmd, "clear" ) )
1405 playlist_Stop( p_playlist );
1406 playlist_Clear( p_playlist, VLC_FALSE );
1408 else if( !strcmp( psz_cmd, "add" ) &&
1409 newval.psz_string && *newval.psz_string )
1411 input_item_t *p_item = parse_MRL( p_intf, newval.psz_string );
1415 msg_rc( "Trying to add %s to playlist.", newval.psz_string );
1416 playlist_AddInput( p_playlist, p_item,
1417 PLAYLIST_GO|PLAYLIST_APPEND, PLAYLIST_END, VLC_TRUE );
1420 else if( !strcmp( psz_cmd, "enqueue" ) &&
1421 newval.psz_string && *newval.psz_string )
1423 input_item_t *p_item = parse_MRL( p_intf, newval.psz_string );
1427 msg_rc( "trying to enqueue %s to playlist", newval.psz_string );
1428 playlist_AddInput( p_playlist, p_item,
1429 PLAYLIST_APPEND, PLAYLIST_END, VLC_TRUE );
1432 else if( !strcmp( psz_cmd, "playlist" ) )
1434 msg_Dbg( p_playlist, "Dumping category" );
1435 playlist_NodeDump( p_playlist, p_playlist->p_root_category, 0 );
1436 msg_Dbg( p_playlist, "Dumping Onelevel" );
1437 playlist_NodeDump( p_playlist, p_playlist->p_root_onelevel, 0 );
1439 else if( !strcmp( psz_cmd, "sort" ))
1441 playlist_RecursiveNodeSort( p_playlist, p_playlist->p_root_onelevel,
1442 SORT_ARTIST, ORDER_NORMAL );
1444 else if( !strcmp( psz_cmd, "status" ) )
1446 if( p_playlist->p_input )
1448 /* Replay the current state of the system. */
1449 msg_rc( STATUS_CHANGE "( new input: %s )", input_GetItem(p_playlist->p_input)->psz_uri );
1450 msg_rc( STATUS_CHANGE "( audio volume: %d )", config_GetInt( p_intf, "volume" ));
1452 vlc_mutex_lock( &p_playlist->object_lock );
1453 switch( p_playlist->status.i_status )
1455 case PLAYLIST_STOPPED:
1456 msg_rc( STATUS_CHANGE "( stop state: 0 )" );
1458 case PLAYLIST_RUNNING:
1459 msg_rc( STATUS_CHANGE "( play state: 1 )" );
1461 case PLAYLIST_PAUSED:
1462 msg_rc( STATUS_CHANGE "( pause state: 2 )" );
1465 msg_rc( STATUS_CHANGE "( state unknown )" );
1468 vlc_mutex_unlock( &p_playlist->object_lock );
1477 msg_rc( "unknown command!" );
1480 vlc_object_release( p_playlist );
1484 static int Other( vlc_object_t *p_this, char const *psz_cmd,
1485 vlc_value_t oldval, vlc_value_t newval, void *p_data )
1487 intf_thread_t *p_intf = (intf_thread_t*)p_this;
1488 vlc_object_t *p_playlist;
1490 vlc_object_t *p_input;
1492 p_playlist = vlc_object_find( p_this, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
1498 p_input = vlc_object_find( p_this, VLC_OBJECT_INPUT, FIND_ANYWHERE );
1501 vlc_object_release( p_playlist );
1507 var_Get( p_input, "state", &val );
1508 if( ( val.i_int == PAUSE_S ) || ( val.i_int == PLAYLIST_PAUSED ) )
1510 msg_rc( _("Type 'pause' to continue.") );
1511 vlc_object_release( p_playlist );
1512 vlc_object_release( p_input );
1513 return VLC_EGENERIC;
1517 /* Parse miscellaneous commands */
1519 static const char vars[] =
1520 "marq-x\0" "marq-y\0" "marq-position\0" "marq-color\0"
1521 "marq-opacity\0" "marq-size\0" "marq-timeout\0"
1522 "mosaic-alpha\0" "mosaic-height\0" "mosaic-width\0"
1523 "mosaic-xoffset\0" "mosaic-yoffset\0" "mosaic-align\0"
1524 "mosaic-vborder\0" "mosaic-hborder\0" "mosaic-position\0"
1525 "mosaic-rows\0" "mosaic-cols\0" "mosaic-order\0"
1526 "mosaic-offsets\0" "mosaic-keep-aspect-ratio\0"
1527 "logo-file\0" "logo-x\0" "logo-y\0" "logo-position\0"
1528 "logo-transparency\0";
1529 const char *psz_name;
1531 for( psz_name = vars; *psz_name; psz_name += strlen( psz_name ) + 1 )
1533 if( strcmp( psz_name, psz_cmd ) == 0 )
1535 switch( var_Type( p_input->p_libvlc_global, psz_name ) )
1537 case VLC_VAR_INTEGER:
1538 if( !strlen( newval.psz_string ) ) break;
1539 var_SetInteger( p_input->p_libvlc_global, psz_name,
1540 atoi( newval.psz_string ) );
1543 case VLC_VAR_STRING:
1544 if( !strlen( newval.psz_string ) ) break;
1545 var_SetInteger( p_input->p_libvlc_global, psz_name,
1546 newval.psz_string );
1550 msg_Err( p_intf, "unknown variable type" );
1556 if( *psz_name == '\0' )
1557 msg_rc( "Unknown command!" );
1560 vlc_object_release( p_playlist );
1561 vlc_object_release( p_input );
1565 static int Quit( vlc_object_t *p_this, char const *psz_cmd,
1566 vlc_value_t oldval, vlc_value_t newval, void *p_data )
1568 playlist_t *p_playlist;
1570 p_playlist = vlc_object_find( p_this, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
1573 playlist_Stop( p_playlist );
1574 vlc_object_release( p_playlist );
1576 p_this->p_libvlc->b_die = VLC_TRUE;
1580 static int Intf( vlc_object_t *p_this, char const *psz_cmd,
1581 vlc_value_t oldval, vlc_value_t newval, void *p_data )
1583 intf_thread_t *p_newintf = NULL;
1585 p_newintf = intf_Create( p_this->p_libvlc, newval.psz_string, 0, NULL );
1588 p_newintf->b_block = VLC_FALSE;
1589 if( intf_RunThread( p_newintf ) )
1591 vlc_object_detach( p_newintf );
1592 intf_Destroy( p_newintf );
1599 static int Volume( vlc_object_t *p_this, char const *psz_cmd,
1600 vlc_value_t oldval, vlc_value_t newval, void *p_data )
1602 intf_thread_t *p_intf = (intf_thread_t*)p_this;
1603 input_thread_t *p_input = NULL;
1604 int i_error = VLC_EGENERIC;
1606 p_input = vlc_object_find( p_this, VLC_OBJECT_INPUT, FIND_ANYWHERE );
1614 var_Get( p_input, "state", &val );
1615 if( ( val.i_int == PAUSE_S ) || ( val.i_int == PLAYLIST_PAUSED ) )
1617 msg_rc( _("Type 'menu select' or 'pause' to continue.") );
1618 vlc_object_release( p_input );
1619 return VLC_EGENERIC;
1621 vlc_object_release( p_input );
1624 if ( *newval.psz_string )
1627 audio_volume_t i_volume = atoi( newval.psz_string );
1628 if ( (i_volume > (audio_volume_t)AOUT_VOLUME_MAX) )
1630 msg_rc( "Volume must be in the range %d-%d.", AOUT_VOLUME_MIN,
1632 i_error = VLC_EBADVAR;
1636 if( i_volume == AOUT_VOLUME_MIN )
1640 keyval.i_int = config_GetInt( p_intf, "key-vol-mute" );
1641 var_Set( p_intf->p_libvlc, "key-pressed", keyval );
1643 i_error = aout_VolumeSet( p_this, i_volume );
1644 osd_Volume( p_this );
1645 msg_rc( STATUS_CHANGE "( audio volume: %d )", i_volume );
1651 audio_volume_t i_volume;
1652 if ( aout_VolumeGet( p_this, &i_volume ) < 0 )
1654 i_error = VLC_EGENERIC;
1658 msg_rc( STATUS_CHANGE "( audio volume: %d )", i_volume );
1659 i_error = VLC_SUCCESS;
1666 static int VolumeMove( vlc_object_t *p_this, char const *psz_cmd,
1667 vlc_value_t oldval, vlc_value_t newval, void *p_data )
1669 intf_thread_t *p_intf = (intf_thread_t*)p_this;
1670 audio_volume_t i_volume;
1671 input_thread_t *p_input = NULL;
1672 int i_nb_steps = atoi(newval.psz_string);
1673 int i_error = VLC_SUCCESS;
1674 int i_volume_step = 0;
1676 p_input = vlc_object_find( p_this, VLC_OBJECT_INPUT, FIND_ANYWHERE );
1684 var_Get( p_input, "state", &val );
1685 if( ( val.i_int == PAUSE_S ) || ( val.i_int == PLAYLIST_PAUSED ) )
1687 msg_rc( _("Type 'menu select' or 'pause' to continue.") );
1688 vlc_object_release( p_input );
1689 return VLC_EGENERIC;
1691 vlc_object_release( p_input );
1694 i_volume_step = config_GetInt( p_intf->p_libvlc, "volume-step" );
1695 if ( i_nb_steps <= 0 || i_nb_steps > (AOUT_VOLUME_MAX/i_volume_step) )
1700 if ( !strcmp(psz_cmd, "volup") )
1702 if ( aout_VolumeUp( p_this, i_nb_steps, &i_volume ) < 0 )
1703 i_error = VLC_EGENERIC;
1707 if ( aout_VolumeDown( p_this, i_nb_steps, &i_volume ) < 0 )
1708 i_error = VLC_EGENERIC;
1710 osd_Volume( p_this );
1712 if ( !i_error ) msg_rc( STATUS_CHANGE "( audio volume: %d )", i_volume );
1717 static int VideoConfig( vlc_object_t *p_this, char const *psz_cmd,
1718 vlc_value_t oldval, vlc_value_t newval, void *p_data )
1720 intf_thread_t *p_intf = (intf_thread_t*)p_this;
1721 input_thread_t *p_input = NULL;
1722 vout_thread_t * p_vout;
1723 const char * psz_variable;
1724 vlc_value_t val_name;
1727 p_input = vlc_object_find( p_this, VLC_OBJECT_INPUT, FIND_ANYWHERE );
1731 p_vout = vlc_object_find( p_input, VLC_OBJECT_VOUT, FIND_CHILD );
1732 vlc_object_release( p_input );
1736 if( !strcmp( psz_cmd, "vcrop" ) )
1738 psz_variable = "crop";
1740 else if( !strcmp( psz_cmd, "vratio" ) )
1742 psz_variable = "aspect-ratio";
1744 else /* if( !strcmp( psz_cmd, "vzoom" ) ) */
1746 psz_variable = "zoom";
1750 /* Get the descriptive name of the variable */
1751 var_Change( p_vout, psz_variable, VLC_VAR_GETTEXT,
1753 if( !val_name.psz_string ) val_name.psz_string = strdup(psz_variable);
1755 if( newval.psz_string && *newval.psz_string )
1758 if( !strcmp( psz_variable, "zoom" ) )
1761 val.f_float = atof( newval.psz_string );
1762 i_error = var_Set( p_vout, psz_variable, val );
1766 i_error = var_Set( p_vout, psz_variable, newval );
1772 vlc_value_t val, text;
1775 char *psz_value = NULL;
1777 if ( var_Get( p_vout, psz_variable, &val ) < 0 )
1779 vlc_object_release( p_vout );
1780 return VLC_EGENERIC;
1782 if( !strcmp( psz_variable, "zoom" ) )
1784 f_value = val.f_float;
1788 psz_value = strdup( val.psz_string );
1791 if ( var_Change( p_vout, psz_variable,
1792 VLC_VAR_GETLIST, &val, &text ) < 0 )
1794 vlc_object_release( p_vout );
1795 return VLC_EGENERIC;
1798 msg_rc( "+----[ %s ]", val_name.psz_string );
1799 if( !strcmp( psz_variable, "zoom" ) )
1801 for ( i = 0; i < val.p_list->i_count; i++ )
1803 if ( f_value == val.p_list->p_values[i].f_float )
1804 msg_rc( "| %f - %s *", val.p_list->p_values[i].f_float,
1805 text.p_list->p_values[i].psz_string );
1807 msg_rc( "| %f - %s", val.p_list->p_values[i].f_float,
1808 text.p_list->p_values[i].psz_string );
1813 for ( i = 0; i < val.p_list->i_count; i++ )
1815 if ( !strcmp( psz_value, val.p_list->p_values[i].psz_string ) )
1816 msg_rc( "| %s - %s *", val.p_list->p_values[i].psz_string,
1817 text.p_list->p_values[i].psz_string );
1819 msg_rc( "| %s - %s", val.p_list->p_values[i].psz_string,
1820 text.p_list->p_values[i].psz_string );
1824 var_Change( p_vout, psz_variable, VLC_VAR_FREELIST,
1826 msg_rc( "+----[ end of %s ]", val_name.psz_string );
1828 if( val_name.psz_string ) free( val_name.psz_string );
1830 i_error = VLC_SUCCESS;
1832 vlc_object_release( p_vout );
1836 static int AudioConfig( vlc_object_t *p_this, char const *psz_cmd,
1837 vlc_value_t oldval, vlc_value_t newval, void *p_data )
1839 intf_thread_t *p_intf = (intf_thread_t*)p_this;
1840 input_thread_t *p_input = NULL;
1841 aout_instance_t * p_aout;
1842 const char * psz_variable;
1843 vlc_value_t val_name;
1846 p_input = vlc_object_find( p_this, VLC_OBJECT_INPUT, FIND_ANYWHERE );
1854 var_Get( p_input, "state", &val );
1855 if( ( val.i_int == PAUSE_S ) || ( val.i_int == PLAYLIST_PAUSED ) ) {
1856 msg_rc( _("Type 'menu select' or 'pause' to continue.") );
1857 vlc_object_release( p_input );
1858 return VLC_EGENERIC;
1860 vlc_object_release( p_input );
1863 p_aout = vlc_object_find( p_this, VLC_OBJECT_AOUT, FIND_ANYWHERE );
1864 if ( p_aout == NULL ) return VLC_ENOOBJ;
1866 if ( !strcmp( psz_cmd, "adev" ) )
1868 psz_variable = "audio-device";
1872 psz_variable = "audio-channels";
1875 /* Get the descriptive name of the variable */
1876 var_Change( (vlc_object_t *)p_aout, psz_variable, VLC_VAR_GETTEXT,
1878 if( !val_name.psz_string ) val_name.psz_string = strdup(psz_variable);
1880 if ( !*newval.psz_string )
1882 /* Retrieve all registered ***. */
1883 vlc_value_t val, text;
1886 if ( var_Get( (vlc_object_t *)p_aout, psz_variable, &val ) < 0 )
1888 vlc_object_release( (vlc_object_t *)p_aout );
1889 return VLC_EGENERIC;
1891 i_value = val.i_int;
1893 if ( var_Change( (vlc_object_t *)p_aout, psz_variable,
1894 VLC_VAR_GETLIST, &val, &text ) < 0 )
1896 vlc_object_release( (vlc_object_t *)p_aout );
1897 return VLC_EGENERIC;
1900 msg_rc( "+----[ %s ]", val_name.psz_string );
1901 for ( i = 0; i < val.p_list->i_count; i++ )
1903 if ( i_value == val.p_list->p_values[i].i_int )
1904 msg_rc( "| %i - %s *", val.p_list->p_values[i].i_int,
1905 text.p_list->p_values[i].psz_string );
1907 msg_rc( "| %i - %s", val.p_list->p_values[i].i_int,
1908 text.p_list->p_values[i].psz_string );
1910 var_Change( (vlc_object_t *)p_aout, psz_variable, VLC_VAR_FREELIST,
1912 msg_rc( "+----[ end of %s ]", val_name.psz_string );
1914 if( val_name.psz_string ) free( val_name.psz_string );
1915 i_error = VLC_SUCCESS;
1920 val.i_int = atoi( newval.psz_string );
1922 i_error = var_Set( (vlc_object_t *)p_aout, psz_variable, val );
1924 vlc_object_release( (vlc_object_t *)p_aout );
1929 /* OSD menu commands */
1930 static int Menu( vlc_object_t *p_this, char const *psz_cmd,
1931 vlc_value_t oldval, vlc_value_t newval, void *p_data )
1933 intf_thread_t *p_intf = (intf_thread_t*)p_this;
1934 playlist_t *p_playlist = NULL;
1936 int i_error = VLC_EGENERIC;
1938 if ( !*newval.psz_string )
1940 msg_rc( _("Please provide one of the following parameters:") );
1941 msg_rc( "[on|off|up|down|left|right|select]" );
1945 p_playlist = vlc_object_find( p_this, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
1949 if( p_playlist->p_input )
1951 var_Get( p_playlist->p_input, "state", &val );
1952 if( ( ( val.i_int == PAUSE_S ) || ( val.i_int == PLAYLIST_PAUSED ) ) &&
1953 ( strcmp( newval.psz_string, "select" ) != 0 ) )
1955 msg_rc( _("Type 'menu select' or 'pause' to continue.") );
1956 vlc_object_release( p_playlist );
1957 return VLC_EGENERIC;
1960 vlc_object_release( p_playlist );
1962 val.psz_string = strdup( newval.psz_string );
1963 if( !strcmp( val.psz_string, "on" ) || !strcmp( val.psz_string, "show" ))
1964 osd_MenuShow( p_this );
1965 else if( !strcmp( val.psz_string, "off" ) || !strcmp( val.psz_string, "hide" ) )
1966 osd_MenuHide( p_this );
1967 else if( !strcmp( val.psz_string, "up" ) )
1968 osd_MenuUp( p_this );
1969 else if( !strcmp( val.psz_string, "down" ) )
1970 osd_MenuDown( p_this );
1971 else if( !strcmp( val.psz_string, "left" ) )
1972 osd_MenuPrev( p_this );
1973 else if( !strcmp( val.psz_string, "right" ) )
1974 osd_MenuNext( p_this );
1975 else if( !strcmp( val.psz_string, "select" ) )
1976 osd_MenuActivate( p_this );
1979 msg_rc( _("Please provide one of the following parameters:") );
1980 msg_rc( "[on|off|up|down|left|right|select]" );
1981 if( val.psz_string ) free( val.psz_string );
1985 i_error = VLC_SUCCESS;
1986 if( val.psz_string ) free( val.psz_string );
1991 vlc_bool_t ReadWin32( intf_thread_t *p_intf, char *p_buffer, int *pi_size )
1993 INPUT_RECORD input_record;
1996 /* On Win32, select() only works on socket descriptors */
1997 while( WaitForSingleObject( p_intf->p_sys->hConsoleIn,
1998 INTF_IDLE_SLEEP/1000 ) == WAIT_OBJECT_0 )
2000 while( !intf_ShouldDie( p_intf ) && *pi_size < MAX_LINE_LENGTH &&
2001 ReadConsoleInput( p_intf->p_sys->hConsoleIn, &input_record,
2004 if( input_record.EventType != KEY_EVENT ||
2005 !input_record.Event.KeyEvent.bKeyDown ||
2006 input_record.Event.KeyEvent.wVirtualKeyCode == VK_SHIFT ||
2007 input_record.Event.KeyEvent.wVirtualKeyCode == VK_CONTROL||
2008 input_record.Event.KeyEvent.wVirtualKeyCode == VK_MENU ||
2009 input_record.Event.KeyEvent.wVirtualKeyCode == VK_CAPITAL )
2011 /* nothing interesting */
2015 p_buffer[ *pi_size ] = input_record.Event.KeyEvent.uChar.AsciiChar;
2017 /* Echo out the command */
2018 putc( p_buffer[ *pi_size ], stdout );
2020 /* Handle special keys */
2021 if( p_buffer[ *pi_size ] == '\r' || p_buffer[ *pi_size ] == '\n' )
2023 putc( '\n', stdout );
2026 switch( p_buffer[ *pi_size ] )
2032 putc( ' ', stdout );
2033 putc( '\b', stdout );
2044 if( *pi_size == MAX_LINE_LENGTH ||
2045 p_buffer[ *pi_size ] == '\r' || p_buffer[ *pi_size ] == '\n' )
2047 p_buffer[ *pi_size ] = 0;
2056 vlc_bool_t ReadCommand( intf_thread_t *p_intf, char *p_buffer, int *pi_size )
2061 if( p_intf->p_sys->i_socket == -1 && !p_intf->p_sys->b_quiet )
2062 return ReadWin32( p_intf, p_buffer, pi_size );
2063 else if( p_intf->p_sys->i_socket == -1 )
2065 msleep( INTF_IDLE_SLEEP );
2070 while( !intf_ShouldDie( p_intf ) && *pi_size < MAX_LINE_LENGTH &&
2071 (i_read = net_ReadNonBlock( p_intf, p_intf->p_sys->i_socket == -1 ?
2072 0 /*STDIN_FILENO*/ : p_intf->p_sys->i_socket, NULL,
2073 (uint8_t *)p_buffer + *pi_size, 1, INTF_IDLE_SLEEP ) ) > 0 )
2075 if( p_buffer[ *pi_size ] == '\r' || p_buffer[ *pi_size ] == '\n' )
2081 /* Connection closed */
2084 p_intf->p_sys->i_socket = -1;
2085 p_buffer[ *pi_size ] = 0;
2089 if( *pi_size == MAX_LINE_LENGTH ||
2090 p_buffer[ *pi_size ] == '\r' || p_buffer[ *pi_size ] == '\n' )
2092 p_buffer[ *pi_size ] = 0;
2099 /*****************************************************************************
2100 * parse_MRL: build a input item from a full mrl
2101 *****************************************************************************
2102 * MRL format: "simplified-mrl [:option-name[=option-value]]"
2103 * We don't check for '"' or '\'', we just assume that a ':' that follows a
2104 * space is a new option. Should be good enough for our purpose.
2105 *****************************************************************************/
2106 static input_item_t *parse_MRL( intf_thread_t *p_intf, char *psz_mrl )
2108 #define SKIPSPACE( p ) { while( *p && ( *p == ' ' || *p == '\t' ) ) p++; }
2109 #define SKIPTRAILINGSPACE( p, d ) \
2110 { char *e=d; while( e > p && (*(e-1)==' ' || *(e-1)=='\t') ){e--;*e=0;} }
2112 input_item_t *p_item = NULL;
2113 char *psz_item = NULL, *psz_item_mrl = NULL, *psz_orig;
2114 char **ppsz_options = NULL;
2115 int i, i_options = 0;
2117 if( !psz_mrl ) return 0;
2119 psz_mrl = psz_orig = strdup( psz_mrl );
2122 SKIPSPACE( psz_mrl );
2125 for( ; *psz_mrl; psz_mrl++ )
2127 if( (*psz_mrl == ' ' || *psz_mrl == '\t') && psz_mrl[1] == ':' )
2129 /* We have a complete item */
2132 if( (*psz_mrl == ' ' || *psz_mrl == '\t') &&
2133 (psz_mrl[1] == '"' || psz_mrl[1] == '\'') && psz_mrl[2] == ':')
2135 /* We have a complete item */
2140 if( *psz_mrl ) { *psz_mrl = 0; psz_mrl++; }
2141 SKIPTRAILINGSPACE( psz_item, psz_item + strlen( psz_item ) );
2143 /* Remove '"' and '\'' if necessary */
2144 if( *psz_item == '"' && psz_item[strlen(psz_item)-1] == '"' )
2145 { psz_item++; psz_item[strlen(psz_item)-1] = 0; }
2146 if( *psz_item == '\'' && psz_item[strlen(psz_item)-1] == '\'' )
2147 { psz_item++; psz_item[strlen(psz_item)-1] = 0; }
2149 if( !psz_item_mrl ) psz_item_mrl = psz_item;
2150 else if( *psz_item )
2153 ppsz_options = realloc( ppsz_options, i_options * sizeof(char *) );
2154 ppsz_options[i_options - 1] = &psz_item[1];
2157 if( *psz_mrl ) SKIPSPACE( psz_mrl );
2160 /* Now create a playlist item */
2163 p_item = input_ItemNew( p_intf, psz_item_mrl, NULL );
2164 for( i = 0; i < i_options; i++ )
2166 input_ItemAddOption( p_item, ppsz_options[i] );
2170 if( i_options ) free( ppsz_options );
2176 /*****************************************************************************
2177 * checkUpdates : check for updates
2178 ****************************************************************************/
2179 static void checkUpdates( intf_thread_t *p_intf, char *psz_arg )
2181 update_iterator_t *p_uit;
2182 update_t *p_u = update_New( p_intf );
2183 if( p_u == NULL ) return;
2184 p_uit = update_iterator_New( p_u );
2189 if( strstr( psz_arg, "newer" ) )
2190 s |= UPDATE_RELEASE_STATUS_NEWER;
2191 if( strstr( psz_arg, "equal" ) )
2192 s |= UPDATE_RELEASE_STATUS_EQUAL;
2193 if( strstr( psz_arg, "older" ) )
2194 s |= UPDATE_RELEASE_STATUS_OLDER;
2195 if( s ) p_uit->i_rs = s;
2196 else p_uit->i_rs = UPDATE_RELEASE_STATUS_NEWER;
2198 if( strstr( psz_arg, "undef" ) )
2199 t |= UPDATE_FILE_TYPE_UNDEF;
2200 if( strstr( psz_arg, "info" ) )
2201 t |= UPDATE_FILE_TYPE_INFO;
2202 if( strstr( psz_arg, "source" ) )
2203 t |= UPDATE_FILE_TYPE_SOURCE;
2204 if( strstr( psz_arg, "binary" ) )
2205 t |= UPDATE_FILE_TYPE_BINARY;
2206 if( strstr( psz_arg, "plugin" ) )
2207 t |= UPDATE_FILE_TYPE_PLUGIN;
2208 if( t ) p_uit->i_t = t;
2210 update_Check( p_u, VLC_FALSE );
2211 update_iterator_Action( p_uit, UPDATE_MIRROR );
2212 msg_rc( "\nUsing mirror: %s (%s) [%s]",
2213 p_uit->mirror.psz_name,
2214 p_uit->mirror.psz_location,
2215 p_uit->mirror.psz_type );
2216 while( (s = update_iterator_Action( p_uit, UPDATE_FILE )) != UPDATE_FAIL )
2219 if( s & UPDATE_RELEASE )
2221 switch( p_uit->release.i_status )
2223 case UPDATE_RELEASE_STATUS_OLDER:
2224 psz_tmp = strdup( "older" );
2226 case UPDATE_RELEASE_STATUS_EQUAL:
2227 psz_tmp = strdup( "equal" );
2229 case UPDATE_RELEASE_STATUS_NEWER:
2230 psz_tmp = strdup( "newer" );
2233 psz_tmp = strdup( "?!?" );
2236 msg_rc( "\n+----[ VLC %s %s (%s) ] ",
2237 p_uit->release.psz_version,
2238 p_uit->release.psz_svn_revision,
2242 switch( p_uit->file.i_type )
2244 case UPDATE_FILE_TYPE_UNDEF:
2245 psz_tmp = strdup( "undef" );
2247 case UPDATE_FILE_TYPE_INFO:
2248 psz_tmp = strdup( "info" );
2250 case UPDATE_FILE_TYPE_SOURCE:
2251 psz_tmp = strdup( "source" );
2253 case UPDATE_FILE_TYPE_BINARY:
2254 psz_tmp = strdup( "binary" );
2256 case UPDATE_FILE_TYPE_PLUGIN:
2257 psz_tmp = strdup( "plugin" );
2260 psz_tmp = strdup( "?!?" );
2263 msg_rc( "| %s (%s)", p_uit->file.psz_description, psz_tmp );
2265 if( p_uit->file.l_size )
2267 if( p_uit->file.l_size > 1024 * 1024 * 1024 )
2268 asprintf( &psz_tmp, "(%ld GB)",
2269 p_uit->file.l_size / (1024*1024*1024) );
2270 if( p_uit->file.l_size > 1024 * 1024 )
2271 asprintf( &psz_tmp, "(%ld MB)",
2272 p_uit->file.l_size / (1024*1024) );
2273 else if( p_uit->file.l_size > 1024 )
2274 asprintf( &psz_tmp, "(%ld kB)",
2275 p_uit->file.l_size / 1024 );
2277 asprintf( &psz_tmp, "(%ld B)", p_uit->file.l_size );
2281 psz_tmp = strdup( "" );
2283 msg_rc( "| %s %s", p_uit->file.psz_url, psz_tmp );
2288 update_iterator_Delete( p_uit );
2290 update_Delete( p_u );