1 /*****************************************************************************
2 * vlm.c: VLM interface plugin
3 *****************************************************************************
4 * Copyright (C) 2000-2005 the VideoLAN team
7 * Authors: Simon Latapie <garf@videolan.org>
8 * Laurent Aimar <fenrir@videolan.org>
9 * Gildas Bazin <gbazin@videolan.org>
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version.
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
24 *****************************************************************************/
26 /*****************************************************************************
28 *****************************************************************************/
36 #include <ctype.h> /* tolower() */
44 # include <sys/time.h> /* gettimeofday() */
48 # include <time.h> /* ctime() */
49 # include <sys/timeb.h> /* ftime() */
52 #include <vlc_input.h>
53 #include "input_internal.h"
54 #include <vlc_stream.h>
55 #include "vlm_internal.h"
57 #include <vlc_charset.h>
59 #include "../stream_output/stream_output.h"
61 /*****************************************************************************
63 *****************************************************************************/
65 /* ugly kludge to avoid "null format string" warnings,
66 * even if we handle NULL format string in vlm_MessageNew() */
67 static const char *vlm_NULL = NULL;
70 static int vlm_ControlInternal( vlm_t *, int, ... );
73 static vlm_message_t *vlm_Show( vlm_t *, vlm_media_sys_t *, vlm_schedule_sys_t *, const char * );
75 static vlm_schedule_sys_t *vlm_ScheduleSearch( vlm_t *, const char * );
77 static char *Save( vlm_t * );
78 static int Load( vlm_t *, char * );
80 static int ExecuteCommand( vlm_t *, const char *, vlm_message_t ** );
82 static int Manage( vlc_object_t * );
84 static vlm_schedule_sys_t *vlm_ScheduleNew( vlm_t *vlm, const char *psz_name );
85 static void vlm_ScheduleDelete( vlm_t *vlm, vlm_schedule_sys_t *sched );
86 static int vlm_ScheduleSetup( vlm_schedule_sys_t *schedule, const char *psz_cmd,
87 const char *psz_value );
89 static int vlm_MediaVodControl( void *, vod_media_t *, const char *, int, va_list );
92 static vlm_media_sys_t *vlm_MediaSearch( vlm_t *, const char *);
94 /*****************************************************************************
96 *****************************************************************************/
97 vlm_t *__vlm_New ( vlc_object_t *p_this )
103 /* Avoid multiple creation */
104 if( var_Create( p_this->p_libvlc, "vlm_mutex", VLC_VAR_MUTEX ) ||
105 var_Get( p_this->p_libvlc, "vlm_mutex", &lockval ) )
108 vlc_mutex_lock( lockval.p_address );
110 p_vlm = vlc_object_find( p_this, VLC_OBJECT_VLM, FIND_ANYWHERE );
113 vlc_object_yield( p_vlm );
114 vlc_mutex_unlock( lockval.p_address );
118 msg_Dbg( p_this, "creating VLM" );
120 p_vlm = vlc_object_create( p_this, VLC_OBJECT_VLM );
123 vlc_mutex_unlock( lockval.p_address );
127 vlc_mutex_init( p_this->p_libvlc, &p_vlm->lock );
129 TAB_INIT( p_vlm->i_media, p_vlm->media );
130 TAB_INIT( p_vlm->i_schedule, p_vlm->schedule );
133 vlc_object_yield( p_vlm );
134 vlc_object_attach( p_vlm, p_this->p_libvlc );
136 if( vlc_thread_create( p_vlm, "vlm thread",
137 Manage, VLC_THREAD_PRIORITY_LOW, VLC_FALSE ) )
139 vlc_mutex_destroy( &p_vlm->lock );
140 vlc_object_release( p_vlm );
144 /* Load our configuration file */
145 psz_vlmconf = var_CreateGetString( p_vlm, "vlm-conf" );
146 if( psz_vlmconf && *psz_vlmconf )
148 vlm_message_t *p_message = NULL;
149 char *psz_buffer = NULL;
151 msg_Dbg( p_this, "loading VLM configuration" );
152 asprintf(&psz_buffer, "load %s", psz_vlmconf );
155 msg_Dbg( p_this, psz_buffer );
156 if( vlm_ExecuteCommand( p_vlm, psz_buffer, &p_message ) )
157 msg_Warn( p_this, "error while loading the configuration file" );
159 vlm_MessageDelete(p_message);
165 vlc_mutex_unlock( lockval.p_address );
170 /*****************************************************************************
172 *****************************************************************************/
173 void vlm_Delete( vlm_t *p_vlm )
177 var_Get( p_vlm->p_libvlc, "vlm_mutex", &lockval );
178 vlc_mutex_lock( lockval.p_address );
180 vlc_object_release( p_vlm );
182 if( p_vlm->p_internals->i_refcount > 0 )
184 vlc_mutex_unlock( lockval.p_address );
188 vlc_object_kill( p_vlm );
189 vlc_thread_join( p_vlm );
191 vlc_object_detach( p_vlm );
193 vlm_ControlInternal( p_vlm, VLM_CLEAR_MEDIAS );
194 TAB_CLEAN( p_vlm->i_media, p_vlm->media );
196 vlm_ControlInternal( p_vlm, VLM_CLEAR_SCHEDULES );
197 TAB_CLEAN( p_vlm->schedule, p_vlm->schedule );
199 vlc_mutex_destroy( &p_vlm->lock );
201 vlc_object_release( p_vlm );
202 vlc_mutex_unlock( lockval.p_address );
205 /*****************************************************************************
206 * vlm_ExecuteCommand:
207 *****************************************************************************/
208 int vlm_ExecuteCommand( vlm_t *p_vlm, const char *psz_command,
209 vlm_message_t **pp_message)
213 vlc_mutex_lock( &p_vlm->lock );
214 i_result = ExecuteCommand( p_vlm, psz_command, pp_message );
215 vlc_mutex_unlock( &p_vlm->lock );
221 static const char quotes[] = "\"'";
223 * FindCommandEnd: look for the end of a possibly quoted string
224 * @return NULL on mal-formatted string,
225 * pointer past the last character otherwise.
227 static const char *FindCommandEnd( const char *psz_sent )
231 while( (c = *psz_sent) != '\0' )
235 if( strchr(quotes,c) ) // opening quote
237 else if( isspace(c) ) // non-escaped space
241 psz_sent++; // skip escaped character
242 if( *psz_sent == '\0' )
248 if( c == quote ) // non-escaped matching quote
250 else if( (quote == '"') && (c == '\\') )
252 psz_sent++; // skip escaped character
253 if (*psz_sent == '\0')
254 return NULL; // error, closing quote missing
260 // error (NULL) if we could not find a matching quote
261 return quote ? NULL : psz_sent;
266 * Unescape a nul-terminated string.
267 * Note that in and out can be identical.
269 * @param out output buffer (at least <strlen (in) + 1> characters long)
270 * @param in nul-terminated string to be unescaped
272 * @return 0 on success, -1 on error.
274 static int Unescape( char *out, const char *in )
278 while( (c = *in++) != '\0' )
282 if (strchr(quotes,c)) // opening quote
306 /* None of the special cases - copy the backslash */
312 if( c == quote ) // non-escaped matching quote
317 if( (quote == '"') && (c == '\\') )
326 case '\0': // should never happen
330 /* None of the special cases - copy the backslash */
342 /*****************************************************************************
343 * ExecuteCommand: The main state machine
344 *****************************************************************************
345 * Execute a command which ends with '\0' (string)
346 *****************************************************************************/
347 static int ExecuteSyntaxError( const char *psz_cmd, vlm_message_t **pp_status )
349 *pp_status = vlm_MessageNew( psz_cmd, "Wrong command syntax" );
353 static vlc_bool_t ExecuteIsMedia( vlm_t *p_vlm, const char *psz_name )
357 if( !psz_name || vlm_ControlInternal( p_vlm, VLM_GET_MEDIA_ID, psz_name, &id ) )
361 static vlc_bool_t ExecuteIsSchedule( vlm_t *p_vlm, const char *psz_name )
363 if( !psz_name || !vlm_ScheduleSearch( p_vlm, psz_name ) )
368 static int ExecuteDel( vlm_t *p_vlm, const char *psz_name, vlm_message_t **pp_status )
370 vlm_media_sys_t *p_media;
371 vlm_schedule_sys_t *p_schedule;
373 p_media = vlm_MediaSearch( p_vlm, psz_name );
374 p_schedule = vlm_ScheduleSearch( p_vlm, psz_name );
376 if( p_schedule != NULL )
378 vlm_ScheduleDelete( p_vlm, p_schedule );
380 else if( p_media != NULL )
382 vlm_ControlInternal( p_vlm, VLM_DEL_MEDIA, p_media->cfg.id );
384 else if( !strcmp(psz_name, "media") )
386 vlm_ControlInternal( p_vlm, VLM_CLEAR_MEDIAS );
388 else if( !strcmp(psz_name, "schedule") )
390 vlm_ControlInternal( p_vlm, VLM_CLEAR_SCHEDULES );
392 else if( !strcmp(psz_name, "all") )
394 vlm_ControlInternal( p_vlm, VLM_CLEAR_MEDIAS );
395 vlm_ControlInternal( p_vlm, VLM_CLEAR_SCHEDULES );
399 *pp_status = vlm_MessageNew( "del", "%s: media unknown", psz_name );
403 *pp_status = vlm_MessageNew( "del", vlm_NULL );
407 static int ExecuteShow( vlm_t *p_vlm, const char *psz_name, vlm_message_t **pp_status )
409 vlm_media_sys_t *p_media;
410 vlm_schedule_sys_t *p_schedule;
414 *pp_status = vlm_Show( p_vlm, NULL, NULL, NULL );
418 p_media = vlm_MediaSearch( p_vlm, psz_name );
419 p_schedule = vlm_ScheduleSearch( p_vlm, psz_name );
421 if( p_schedule != NULL )
422 *pp_status = vlm_Show( p_vlm, NULL, p_schedule, NULL );
423 else if( p_media != NULL )
424 *pp_status = vlm_Show( p_vlm, p_media, NULL, NULL );
426 *pp_status = vlm_Show( p_vlm, NULL, NULL, psz_name );
431 static int ExecuteHelp( vlm_message_t *p_status )
433 vlm_message_t *message_child;
435 #define MessageAdd( a ) \
436 vlm_MessageAdd( p_status, vlm_MessageNew( a, vlm_NULL ) );
437 #define MessageAddChild( a ) \
438 vlm_MessageAdd( message_child, vlm_MessageNew( a, vlm_NULL ) );
440 p_status = vlm_MessageNew( "help", vlm_NULL );
442 message_child = MessageAdd( "Commands Syntax:" );
443 MessageAddChild( "new (name) vod|broadcast|schedule [properties]" );
444 MessageAddChild( "setup (name) (properties)" );
445 MessageAddChild( "show [(name)|media|schedule]" );
446 MessageAddChild( "del (name)|all|media|schedule" );
447 MessageAddChild( "control (name) [instance_name] (command)" );
448 MessageAddChild( "save (config_file)" );
449 MessageAddChild( "export" );
450 MessageAddChild( "load (config_file)" );
452 message_child = MessageAdd( "Media Proprieties Syntax:" );
453 MessageAddChild( "input (input_name)" );
454 MessageAddChild( "inputdel (input_name)|all" );
455 MessageAddChild( "inputdeln input_number" );
456 MessageAddChild( "output (output_name)" );
457 MessageAddChild( "option (option_name)[=value]" );
458 MessageAddChild( "enabled|disabled" );
459 MessageAddChild( "loop|unloop (broadcast only)" );
460 MessageAddChild( "mux (mux_name)" );
462 message_child = MessageAdd( "Schedule Proprieties Syntax:" );
463 MessageAddChild( "enabled|disabled" );
464 MessageAddChild( "append (command_until_rest_of_the_line)" );
465 MessageAddChild( "date (year)/(month)/(day)-(hour):(minutes):"
467 MessageAddChild( "period (years_aka_12_months)/(months_aka_30_days)/"
468 "(days)-(hours):(minutes):(seconds)" );
469 MessageAddChild( "repeat (number_of_repetitions)" );
471 message_child = MessageAdd( "Control Commands Syntax:" );
472 MessageAddChild( "play [input_number]" );
473 MessageAddChild( "pause" );
474 MessageAddChild( "stop" );
475 MessageAddChild( "seek [+-](percentage) | [+-](seconds)s | [+-](miliseconds)ms" );
480 static int ExecuteControl( vlm_t *p_vlm, const char *psz_name, const int i_arg, char ** ppsz_arg, vlm_message_t **pp_status )
482 vlm_media_sys_t *p_media;
483 const char *psz_control = NULL;
484 const char *psz_instance = NULL;
485 const char *psz_argument = NULL;
489 if( !ExecuteIsMedia( p_vlm, psz_name ) )
491 *pp_status = vlm_MessageNew( "control", "%s: media unknown", psz_name );
497 #define IS(txt) ( !strcmp( ppsz_arg[i_index], (txt) ) )
499 if( !IS("play") && !IS("stop") && !IS("pause") && !IS("seek") )
502 psz_instance = ppsz_arg[0];
504 if( i_index >= i_arg || ( !IS("play") && !IS("stop") && !IS("pause") && !IS("seek") ) )
505 return ExecuteSyntaxError( "control", pp_status );
508 psz_control = ppsz_arg[i_index];
510 if( i_index+1 < i_arg )
511 psz_argument = ppsz_arg[i_index+1];
513 p_media = vlm_MediaSearch( p_vlm, psz_name );
516 if( !strcmp( psz_control, "play" ) )
518 int i_input_index = 0;
521 if( ( psz_argument && sscanf(psz_argument, "%d", &i) == 1 ) && i > 0 && i-1 < p_media->cfg.i_input )
525 else if( psz_argument )
528 vlm_media_t *p_cfg = &p_media->cfg;
529 for ( j=0; j < p_cfg->i_input; j++)
531 if( !strcmp( p_cfg->ppsz_input[j], psz_argument ) )
539 if( p_media->cfg.b_vod )
540 i_result = vlm_ControlInternal( p_vlm, VLM_START_MEDIA_VOD_INSTANCE, p_media->cfg.id, psz_instance, i_input_index, NULL ); // we should get here now
542 i_result = vlm_ControlInternal( p_vlm, VLM_START_MEDIA_BROADCAST_INSTANCE, p_media->cfg.id, psz_instance, i_input_index );
544 else if( !strcmp( psz_control, "seek" ) )
548 vlc_bool_t b_relative;
549 if( psz_argument[0] == '+' || psz_argument[0] == '-' )
550 b_relative = VLC_TRUE;
552 b_relative = VLC_FALSE;
554 if( strstr( psz_argument, "ms" ) || strstr( psz_argument, "s" ) )
559 if( strstr( psz_argument, "ms" ) )
560 i_new_time = 1000 * (int64_t)atoi( psz_argument );
562 i_new_time = 1000000 * (int64_t)atoi( psz_argument );
567 vlm_ControlInternal( p_vlm, VLM_GET_MEDIA_INSTANCE_TIME, p_media->cfg.id, psz_instance, &i_time );
568 i_new_time += i_time;
572 i_result = vlm_ControlInternal( p_vlm, VLM_SET_MEDIA_INSTANCE_TIME, p_media->cfg.id, psz_instance, i_new_time );
577 double d_new_position = i18n_atof( psz_argument ) / 100.0;
581 double d_position = 0.0;
583 vlm_ControlInternal( p_vlm, VLM_GET_MEDIA_INSTANCE_POSITION, p_media->cfg.id, psz_instance, &d_position );
584 d_new_position += d_position;
586 if( d_new_position < 0.0 )
587 d_new_position = 0.0;
588 else if( d_new_position > 1.0 )
589 d_new_position = 1.0;
590 i_result = vlm_ControlInternal( p_vlm, VLM_SET_MEDIA_INSTANCE_POSITION, p_media->cfg.id, psz_instance, d_new_position );
595 i_result = VLC_EGENERIC;
598 else if( !strcmp( psz_control, "rewind" ) )
602 const double d_scale = i18n_atof( psz_argument );
605 vlm_ControlInternal( p_vlm, VLM_GET_MEDIA_INSTANCE_POSITION, p_media->cfg.id, psz_instance, &d_position );
606 d_position -= (d_scale / 1000.0);
607 if( d_position < 0.0 )
609 i_result = vlm_ControlInternal( p_vlm, VLM_SET_MEDIA_INSTANCE_POSITION, p_media->cfg.id, psz_instance, d_position );
613 i_result = VLC_EGENERIC;
616 else if( !strcmp( psz_control, "forward" ) )
620 const double d_scale = i18n_atof( psz_argument );
623 vlm_ControlInternal( p_vlm, VLM_GET_MEDIA_INSTANCE_POSITION, p_media->cfg.id, psz_instance, &d_position );
624 d_position += (d_scale / 1000.0);
625 if( d_position > 1.0 )
627 i_result = vlm_ControlInternal( p_vlm, VLM_SET_MEDIA_INSTANCE_POSITION, p_media->cfg.id, psz_instance, d_position );
632 i_result = VLC_EGENERIC;
635 else if( !strcmp( psz_control, "stop" ) )
637 i_result = vlm_ControlInternal( p_vlm, VLM_STOP_MEDIA_INSTANCE, p_media->cfg.id, psz_instance );
639 else if( !strcmp( psz_control, "pause" ) )
641 i_result = vlm_ControlInternal( p_vlm, VLM_PAUSE_MEDIA_INSTANCE, p_media->cfg.id, psz_instance );
645 i_result = VLC_EGENERIC;
650 *pp_status = vlm_MessageNew( "control", "unknown error" );
653 *pp_status = vlm_MessageNew( "control", vlm_NULL );
657 static int ExecuteExport( vlm_t *p_vlm, vlm_message_t **pp_status )
659 char *psz_export = Save( p_vlm );
661 *pp_status = vlm_MessageNew( "export", psz_export );
666 static int ExecuteSave( vlm_t *p_vlm, const char *psz_file, vlm_message_t **pp_status )
668 FILE *f = utf8_fopen( psz_file, "wt" );
674 psz_save = Save( p_vlm );
675 if( psz_save == NULL )
680 fwrite( psz_save, strlen( psz_save ), 1, f );
684 *pp_status = vlm_MessageNew( "save", vlm_NULL );
688 *pp_status = vlm_MessageNew( "save", "Unable to save to file" );
692 static int ExecuteLoad( vlm_t *p_vlm, const char *psz_url, vlm_message_t **pp_status )
694 stream_t *p_stream = stream_UrlNew( p_vlm, psz_url );
700 *pp_status = vlm_MessageNew( "load", "Unable to load from file" );
705 if( stream_Seek( p_stream, 0 ) != 0 )
707 stream_Delete( p_stream );
709 *pp_status = vlm_MessageNew( "load", "Read file error" );
713 i_size = stream_Size( p_stream );
715 psz_buffer = malloc( i_size + 1 );
718 stream_Delete( p_stream );
720 *pp_status = vlm_MessageNew( "load", "Read file error" );
724 stream_Read( p_stream, psz_buffer, i_size );
725 psz_buffer[i_size] = '\0';
727 stream_Delete( p_stream );
729 if( Load( p_vlm, psz_buffer ) )
733 *pp_status = vlm_MessageNew( "load", "Error while loading file" );
739 *pp_status = vlm_MessageNew( "load", vlm_NULL );
743 static int ExecuteScheduleProperty( vlm_t *p_vlm, vlm_schedule_sys_t *p_schedule, vlc_bool_t b_new,
744 const int i_property, char *ppsz_property[], vlm_message_t **pp_status )
746 const char *psz_cmd = b_new ? "new" : "setup";
749 for( i = 0; i < i_property; i++ )
751 if( !strcmp( ppsz_property[i], "enabled" ) ||
752 !strcmp( ppsz_property[i], "disabled" ) )
754 vlm_ScheduleSetup( p_schedule, ppsz_property[i], NULL );
756 else if( !strcmp( ppsz_property[i], "append" ) )
760 /* Beware: everything behind append is considered as
763 if( ++i >= i_property )
766 psz_line = strdup( ppsz_property[i] );
767 for( j = i+1; j < i_property; j++ )
769 psz_line = realloc( psz_line, strlen(psz_line) + strlen(ppsz_property[j]) + 1 + 1 );
770 strcat( psz_line, " " );
771 strcat( psz_line, ppsz_property[j] );
774 vlm_ScheduleSetup( p_schedule, "append", psz_line );
779 if( i + 1 >= i_property )
782 vlm_ScheduleDelete( p_vlm, p_schedule );
783 return ExecuteSyntaxError( psz_cmd, pp_status );
786 vlm_ScheduleSetup( p_schedule, ppsz_property[i], ppsz_property[i+1] );
790 *pp_status = vlm_MessageNew( psz_cmd, vlm_NULL );
794 static int ExecuteMediaProperty( vlm_t *p_vlm, int64_t id, vlc_bool_t b_new,
795 const int i_property, char *ppsz_property[], vlm_message_t **pp_status )
797 const char *psz_cmd = b_new ? "new" : "setup";
798 vlm_media_t *p_cfg = NULL;
804 #define ERROR( txt ) do { *pp_status = vlm_MessageNew( psz_cmd, txt); goto error; } while(0)
805 if( vlm_ControlInternal( p_vlm, VLM_GET_MEDIA, id, &p_cfg ) )
806 ERROR( "unknown media" );
808 #define MISSING(cmd) do { if( !psz_value ) ERROR( "missing argument for " cmd ); } while(0)
809 for( i = 0; i < i_property; i++ )
811 const char *psz_option = ppsz_property[i];
812 const char *psz_value = i+1 < i_property ? ppsz_property[i+1] : NULL;
814 if( !strcmp( psz_option, "enabled" ) )
816 p_cfg->b_enabled = VLC_TRUE;
818 else if( !strcmp( psz_option, "disabled" ) )
820 p_cfg->b_enabled = VLC_FALSE;
822 else if( !strcmp( psz_option, "input" ) )
825 TAB_APPEND( p_cfg->i_input, p_cfg->ppsz_input, strdup(psz_value) );
828 else if( !strcmp( psz_option, "inputdel" ) && psz_value && !strcmp( psz_value, "all" ) )
830 while( p_cfg->i_input > 0 )
831 TAB_REMOVE( p_cfg->i_input, p_cfg->ppsz_input, p_cfg->ppsz_input[0] );
834 else if( !strcmp( psz_option, "inputdel" ) )
838 MISSING( "inputdel" );
840 for( j = 0; j < p_cfg->i_input; j++ )
842 if( !strcmp( p_cfg->ppsz_input[j], psz_value ) )
844 TAB_REMOVE( p_cfg->i_input, p_cfg->ppsz_input, p_cfg->ppsz_input[j] );
850 else if( !strcmp( psz_option, "inputdeln" ) )
854 MISSING( "inputdeln" );
856 i_index = atoi( psz_value );
857 if( i_index > 0 && i_index <= p_cfg->i_input )
858 TAB_REMOVE( p_cfg->i_input, p_cfg->ppsz_input, p_cfg->ppsz_input[i_index-1] );
861 else if( !strcmp( psz_option, "output" ) )
865 free( p_cfg->psz_output );
866 p_cfg->psz_output = *psz_value ? strdup( psz_value ) : NULL;
869 else if( !strcmp( psz_option, "option" ) )
873 TAB_APPEND( p_cfg->i_option, p_cfg->ppsz_option, strdup( psz_value ) );
876 else if( !strcmp( psz_option, "loop" ) )
879 ERROR( "invalid loop option for vod" );
880 p_cfg->broadcast.b_loop = VLC_TRUE;
882 else if( !strcmp( psz_option, "unloop" ) )
885 ERROR( "invalid unloop option for vod" );
886 p_cfg->broadcast.b_loop = VLC_FALSE;
888 else if( !strcmp( psz_option, "mux" ) )
892 ERROR( "invalid mux option for broadcast" );
894 free( p_cfg->vod.psz_mux );
895 p_cfg->vod.psz_mux = *psz_value ? strdup( psz_value ) : NULL;
900 fprintf( stderr, "PROP: name=%s unknown\n", psz_option );
901 ERROR( "Wrong command syntax" );
908 i_result = vlm_ControlInternal( p_vlm, VLM_CHANGE_MEDIA, p_cfg );
909 vlm_media_Delete( p_cfg );
911 *pp_status = vlm_MessageNew( psz_cmd, vlm_NULL );
918 vlm_ControlInternal( p_vlm, VLM_DEL_MEDIA, p_cfg->id );
919 vlm_media_Delete( p_cfg );
924 static int ExecuteNew( vlm_t *p_vlm, const char *psz_name, const char *psz_type, const int i_property, char *ppsz_property[], vlm_message_t **pp_status )
927 if( !strcmp( psz_name, "all" ) || !strcmp( psz_name, "media" ) || !strcmp( psz_name, "schedule" ) )
929 *pp_status = vlm_MessageNew( "new", "\"all\", \"media\" and \"schedule\" are reserved names" );
932 if( ExecuteIsMedia( p_vlm, psz_name ) || ExecuteIsSchedule( p_vlm, psz_name ) )
934 *pp_status = vlm_MessageNew( "new", "%s: Name already in use", psz_name );
938 if( !strcmp( psz_type, "schedule" ) )
940 vlm_schedule_sys_t *p_schedule = vlm_ScheduleNew( p_vlm, psz_name );
943 *pp_status = vlm_MessageNew( "new", "could not create schedule" );
946 return ExecuteScheduleProperty( p_vlm, p_schedule, VLC_TRUE, i_property, ppsz_property, pp_status );
948 else if( !strcmp( psz_type, "vod" ) || !strcmp( psz_type, "broadcast" ) )
953 vlm_media_Init( &cfg );
954 cfg.psz_name = strdup( psz_name );
955 cfg.b_vod = !strcmp( psz_type, "vod" );
957 if( vlm_ControlInternal( p_vlm, VLM_ADD_MEDIA, &cfg, &id ) )
959 vlm_media_Clean( &cfg );
960 *pp_status = vlm_MessageNew( "new", "could not create media" );
963 vlm_media_Clean( &cfg );
964 return ExecuteMediaProperty( p_vlm, id, VLC_TRUE, i_property, ppsz_property, pp_status );
968 *pp_status = vlm_MessageNew( "new", "%s: Choose between vod, broadcast or schedule", psz_type );
973 static int ExecuteSetup( vlm_t *p_vlm, const char *psz_name, const int i_property, char *ppsz_property[], vlm_message_t **pp_status )
975 if( ExecuteIsSchedule( p_vlm, psz_name ) )
977 vlm_schedule_sys_t *p_schedule = vlm_ScheduleSearch( p_vlm, psz_name );
978 return ExecuteScheduleProperty( p_vlm, p_schedule, VLC_FALSE, i_property, ppsz_property, pp_status );
980 else if( ExecuteIsMedia( p_vlm, psz_name ) )
983 if( vlm_ControlInternal( p_vlm, VLM_GET_MEDIA_ID, psz_name, &id ) )
985 return ExecuteMediaProperty( p_vlm, id, VLC_FALSE, i_property, ppsz_property, pp_status );
989 *pp_status = vlm_MessageNew( "setup", "%s unknown", psz_name );
993 static int ExecuteCommand( vlm_t *p_vlm, const char *psz_command,
994 vlm_message_t **pp_message )
996 size_t i_command = 0;
997 char buf[strlen (psz_command) + 1], *psz_buf = buf;
998 char *ppsz_command[3+sizeof (buf) / 2];
999 vlm_message_t *p_message = NULL;
1001 /* First, parse the line and cut it */
1002 while( *psz_command != '\0' )
1004 const char *psz_temp;
1006 if(isspace (*psz_command))
1012 /* support for comments */
1013 if( i_command == 0 && *psz_command == '#')
1015 p_message = vlm_MessageNew( "", vlm_NULL );
1019 psz_temp = FindCommandEnd( psz_command );
1021 if( psz_temp == NULL )
1023 p_message = vlm_MessageNew( "Incomplete command", psz_command );
1027 assert (i_command < (sizeof (ppsz_command) / sizeof (ppsz_command[0])));
1029 ppsz_command[i_command] = psz_buf;
1030 memcpy (psz_buf, psz_command, psz_temp - psz_command);
1031 psz_buf[psz_temp - psz_command] = '\0';
1033 Unescape (psz_buf, psz_buf);
1036 psz_buf += psz_temp - psz_command + 1;
1037 psz_command = psz_temp;
1039 assert (buf + sizeof (buf) >= psz_buf);
1043 * And then Interpret it
1046 #define IF_EXECUTE( name, check, cmd ) if( !strcmp(ppsz_command[0], name ) ) { if( (check) ) goto syntax_error; if( (cmd) ) goto error; goto success; }
1047 if( i_command == 0 )
1049 p_message = vlm_MessageNew( "", vlm_NULL );
1052 else IF_EXECUTE( "del", (i_command != 2), ExecuteDel(p_vlm, ppsz_command[1], &p_message) )
1053 else IF_EXECUTE( "show", (i_command > 2), ExecuteShow(p_vlm, i_command > 1 ? ppsz_command[1] : NULL, &p_message) )
1054 else IF_EXECUTE( "help", (i_command != 1), ExecuteHelp( p_message) )
1055 else IF_EXECUTE( "control", (i_command < 3), ExecuteControl(p_vlm, ppsz_command[1], i_command - 2, &ppsz_command[2], &p_message) )
1056 else IF_EXECUTE( "save", (i_command != 2), ExecuteSave(p_vlm, ppsz_command[1], &p_message) )
1057 else IF_EXECUTE( "export", (i_command != 1), ExecuteExport(p_vlm, &p_message) )
1058 else IF_EXECUTE( "load", (i_command != 2), ExecuteLoad(p_vlm, ppsz_command[1], &p_message) )
1059 else IF_EXECUTE( "new", (i_command < 3), ExecuteNew(p_vlm, ppsz_command[1], ppsz_command[2], i_command-3, &ppsz_command[3], &p_message) )
1060 else IF_EXECUTE( "setup", (i_command < 2), ExecuteSetup(p_vlm, ppsz_command[1], i_command-2, &ppsz_command[2], &p_message) )
1063 p_message = vlm_MessageNew( ppsz_command[0], "Unknown command" );
1069 *pp_message = p_message;
1073 return ExecuteSyntaxError( ppsz_command[0], pp_message );
1076 *pp_message = p_message;
1077 return VLC_EGENERIC;
1080 /*****************************************************************************
1082 *****************************************************************************/
1083 vlm_media_sys_t *vlm_MediaSearch( vlm_t *vlm, const char *psz_name )
1087 for( i = 0; i < vlm->i_media; i++ )
1089 if( strcmp( psz_name, vlm->media[i]->cfg.psz_name ) == 0 )
1090 return vlm->media[i];
1096 /*****************************************************************************
1098 *****************************************************************************/
1099 static int64_t vlm_Date(void)
1104 return ((int64_t)tm.time) * 1000000 + ((int64_t)tm.millitm) * 1000;
1106 struct timeval tv_date;
1108 /* gettimeofday() cannot fail given &tv_date is a valid address */
1109 (void)gettimeofday( &tv_date, NULL );
1110 return (mtime_t) tv_date.tv_sec * 1000000 + (mtime_t) tv_date.tv_usec;
1114 static vlm_schedule_sys_t *vlm_ScheduleNew( vlm_t *vlm, const char *psz_name )
1116 vlm_schedule_sys_t *p_sched = malloc( sizeof( vlm_schedule_sys_t ) );
1128 p_sched->psz_name = strdup( psz_name );
1129 p_sched->b_enabled = VLC_FALSE;
1130 p_sched->i_command = 0;
1131 p_sched->command = NULL;
1132 p_sched->i_date = 0;
1133 p_sched->i_period = 0;
1134 p_sched->i_repeat = -1;
1136 TAB_APPEND( vlm->i_schedule, vlm->schedule, p_sched );
1141 /* for now, simple delete. After, del with options (last arg) */
1142 static void vlm_ScheduleDelete( vlm_t *vlm, vlm_schedule_sys_t *sched )
1144 if( sched == NULL ) return;
1146 TAB_REMOVE( vlm->i_schedule, vlm->schedule, sched );
1148 if( vlm->i_schedule == 0 ) free( vlm->schedule );
1149 free( sched->psz_name );
1150 while( sched->i_command )
1152 char *psz_cmd = sched->command[0];
1153 TAB_REMOVE( sched->i_command, sched->command, psz_cmd );
1159 static vlm_schedule_sys_t *vlm_ScheduleSearch( vlm_t *vlm, const char *psz_name )
1163 for( i = 0; i < vlm->i_schedule; i++ )
1165 if( strcmp( psz_name, vlm->schedule[i]->psz_name ) == 0 )
1167 return vlm->schedule[i];
1174 /* Ok, setup schedule command will be able to support only one (argument value) at a time */
1175 static int vlm_ScheduleSetup( vlm_schedule_sys_t *schedule, const char *psz_cmd,
1176 const char *psz_value )
1178 if( !strcmp( psz_cmd, "enabled" ) )
1180 schedule->b_enabled = VLC_TRUE;
1182 else if( !strcmp( psz_cmd, "disabled" ) )
1184 schedule->b_enabled = VLC_FALSE;
1186 #if !defined( UNDER_CE )
1187 else if( !strcmp( psz_cmd, "date" ) )
1193 time.tm_sec = 0; /* seconds */
1194 time.tm_min = 0; /* minutes */
1195 time.tm_hour = 0; /* hours */
1196 time.tm_mday = 0; /* day of the month */
1197 time.tm_mon = 0; /* month */
1198 time.tm_year = 0; /* year */
1199 time.tm_wday = 0; /* day of the week */
1200 time.tm_yday = 0; /* day in the year */
1201 time.tm_isdst = -1; /* daylight saving time */
1203 /* date should be year/month/day-hour:minutes:seconds */
1204 p = strchr( psz_value, '-' );
1206 if( !strcmp( psz_value, "now" ) )
1208 schedule->i_date = 0;
1210 else if( (p == NULL) && sscanf( psz_value, "%d:%d:%d", &time.tm_hour,
1211 &time.tm_min, &time.tm_sec ) != 3 )
1212 /* it must be a hour:minutes:seconds */
1220 switch( sscanf( p + 1, "%u:%u:%u", &i, &j, &k ) )
1238 switch( sscanf( psz_value, "%d/%d/%d", &i, &j, &k ) )
1244 time.tm_mon = i - 1;
1248 time.tm_year = i - 1900;
1249 time.tm_mon = j - 1;
1256 date = mktime( &time );
1257 schedule->i_date = ((mtime_t) date) * 1000000;
1260 else if( !strcmp( psz_cmd, "period" ) )
1264 const char *psz_time = NULL, *psz_date = NULL;
1268 /* First, if date or period are modified, repeat should be equal to -1 */
1269 schedule->i_repeat = -1;
1271 time.tm_sec = 0; /* seconds */
1272 time.tm_min = 0; /* minutes */
1273 time.tm_hour = 0; /* hours */
1274 time.tm_mday = 0; /* day of the month */
1275 time.tm_mon = 0; /* month */
1276 time.tm_year = 0; /* year */
1277 time.tm_wday = 0; /* day of the week */
1278 time.tm_yday = 0; /* day in the year */
1279 time.tm_isdst = -1; /* daylight saving time */
1281 /* date should be year/month/day-hour:minutes:seconds */
1282 p = strchr( psz_value, '-' );
1285 psz_date = psz_value;
1290 psz_time = psz_value;
1293 switch( sscanf( psz_time, "%u:%u:%u", &i, &j, &k ) )
1312 switch( sscanf( psz_date, "%u/%u/%u", &i, &j, &k ) )
1331 /* ok, that's stupid... who is going to schedule streams every 42 years ? */
1332 date = (((( time.tm_year * 12 + time.tm_mon ) * 30 + time.tm_mday ) * 24 + time.tm_hour ) * 60 + time.tm_min ) * 60 + time.tm_sec ;
1333 schedule->i_period = ((mtime_t) date) * 1000000;
1335 #endif /* UNDER_CE */
1336 else if( !strcmp( psz_cmd, "repeat" ) )
1340 if( sscanf( psz_value, "%d", &i ) == 1 )
1342 schedule->i_repeat = i;
1349 else if( !strcmp( psz_cmd, "append" ) )
1351 char *command = strdup( psz_value );
1353 TAB_APPEND( schedule->i_command, schedule->command, command );
1362 /*****************************************************************************
1363 * Message handling functions
1364 *****************************************************************************/
1365 vlm_message_t *vlm_MessageNew( const char *psz_name,
1366 const char *psz_format, ... )
1368 vlm_message_t *p_message;
1371 if( !psz_name ) return NULL;
1373 p_message = malloc( sizeof(vlm_message_t) );
1379 p_message->psz_value = 0;
1383 va_start( args, psz_format );
1384 if( vasprintf( &p_message->psz_value, psz_format, args ) == -1 )
1393 p_message->psz_name = strdup( psz_name );
1394 p_message->i_child = 0;
1395 p_message->child = NULL;
1400 void vlm_MessageDelete( vlm_message_t *p_message )
1402 free( p_message->psz_name );
1403 free( p_message->psz_value );
1404 while( p_message->i_child-- )
1405 vlm_MessageDelete( p_message->child[p_message->i_child] );
1406 free( p_message->child );
1411 vlm_message_t *vlm_MessageAdd( vlm_message_t *p_message,
1412 vlm_message_t *p_child )
1414 if( p_message == NULL ) return NULL;
1418 TAB_APPEND( p_message->i_child, p_message->child, p_child );
1424 /*****************************************************************************
1425 * Misc utility functions
1426 *****************************************************************************/
1427 static vlm_message_t *vlm_ShowMedia( vlm_media_sys_t *p_media )
1429 vlm_media_t *p_cfg = &p_media->cfg;
1430 vlm_message_t *p_msg;
1431 vlm_message_t *p_msg_sub;
1434 p_msg = vlm_MessageNew( p_cfg->psz_name, vlm_NULL );
1435 vlm_MessageAdd( p_msg,
1436 vlm_MessageNew( "type", p_cfg->b_vod ? "vod" : "broadcast" ) );
1437 vlm_MessageAdd( p_msg,
1438 vlm_MessageNew( "enabled", p_cfg->b_enabled ? "yes" : "no" ) );
1441 vlm_MessageAdd( p_msg,
1442 vlm_MessageNew( "mux", p_cfg->vod.psz_mux ) );
1444 vlm_MessageAdd( p_msg,
1445 vlm_MessageNew( "loop", p_cfg->broadcast.b_loop ? "yes" : "no" ) );
1447 p_msg_sub = vlm_MessageAdd( p_msg, vlm_MessageNew( "inputs", vlm_NULL ) );
1448 for( i = 0; i < p_cfg->i_input; i++ )
1451 asprintf( &psz_tmp, "%d", i+1 );
1452 vlm_MessageAdd( p_msg_sub,
1453 vlm_MessageNew( psz_tmp, p_cfg->ppsz_input[i] ) );
1457 vlm_MessageAdd( p_msg,
1458 vlm_MessageNew( "output", p_cfg->psz_output ? p_cfg->psz_output : "" ) );
1460 p_msg_sub = vlm_MessageAdd( p_msg, vlm_MessageNew( "options", vlm_NULL ) );
1461 for( i = 0; i < p_cfg->i_option; i++ )
1462 vlm_MessageAdd( p_msg_sub, vlm_MessageNew( p_cfg->ppsz_option[i], vlm_NULL ) );
1464 p_msg_sub = vlm_MessageAdd( p_msg, vlm_MessageNew( "instances", vlm_NULL ) );
1465 for( i = 0; i < p_media->i_instance; i++ )
1467 vlm_media_instance_sys_t *p_instance = p_media->instance[i];
1469 vlm_message_t *p_msg_instance;
1473 if( p_instance->p_input )
1474 var_Get( p_instance->p_input, "state", &val );
1476 p_msg_instance = vlm_MessageAdd( p_msg_sub, vlm_MessageNew( "instance" , vlm_NULL ) );
1478 vlm_MessageAdd( p_msg_instance,
1479 vlm_MessageNew( "name" , p_instance->psz_name ? p_instance->psz_name : "default" ) );
1480 vlm_MessageAdd( p_msg_instance,
1481 vlm_MessageNew( "state",
1482 val.i_int == PLAYING_S ? "playing" :
1483 val.i_int == PAUSE_S ? "paused" :
1486 /* FIXME should not do that this way */
1487 if( p_instance->p_input )
1489 #define APPEND_INPUT_INFO( a, format, type ) \
1490 asprintf( &psz_tmp, format, \
1491 var_Get ## type( p_instance->p_input, a ) ); \
1492 vlm_MessageAdd( p_msg_instance, vlm_MessageNew( a, psz_tmp ) ); \
1494 APPEND_INPUT_INFO( "position", "%f", Float );
1495 APPEND_INPUT_INFO( "time", I64Fi, Time );
1496 APPEND_INPUT_INFO( "length", I64Fi, Time );
1497 APPEND_INPUT_INFO( "rate", "%d", Integer );
1498 APPEND_INPUT_INFO( "title", "%d", Integer );
1499 APPEND_INPUT_INFO( "chapter", "%d", Integer );
1500 APPEND_INPUT_INFO( "seekable", "%d", Bool );
1502 #undef APPEND_INPUT_INFO
1503 asprintf( &psz_tmp, "%d", p_instance->i_index + 1 );
1504 vlm_MessageAdd( p_msg_instance, vlm_MessageNew( "playlistindex", psz_tmp ) );
1510 static vlm_message_t *vlm_Show( vlm_t *vlm, vlm_media_sys_t *media,
1511 vlm_schedule_sys_t *schedule,
1512 const char *psz_filter )
1516 vlm_message_t *p_msg = vlm_MessageNew( "show", vlm_NULL );
1518 vlm_MessageAdd( p_msg, vlm_ShowMedia( media ) );
1522 else if( schedule != NULL )
1526 vlm_message_t *msg_schedule;
1527 vlm_message_t *msg_child;
1530 msg = vlm_MessageNew( "show", vlm_NULL );
1532 vlm_MessageAdd( msg, vlm_MessageNew( schedule->psz_name, vlm_NULL ) );
1534 vlm_MessageAdd( msg_schedule, vlm_MessageNew("type", "schedule") );
1536 vlm_MessageAdd( msg_schedule,
1537 vlm_MessageNew( "enabled", schedule->b_enabled ?
1540 #if !defined( UNDER_CE )
1541 if( schedule->i_date != 0 )
1544 time_t i_time = (time_t)( schedule->i_date / 1000000 );
1547 #ifdef HAVE_LOCALTIME_R
1548 localtime_r( &i_time, &date);
1550 struct tm *p_date = localtime( &i_time );
1554 asprintf( &psz_date, "%d/%d/%d-%d:%d:%d",
1555 date.tm_year + 1900, date.tm_mon + 1, date.tm_mday,
1556 date.tm_hour, date.tm_min, date.tm_sec );
1558 vlm_MessageAdd( msg_schedule,
1559 vlm_MessageNew( "date", psz_date ) );
1564 vlm_MessageAdd( msg_schedule, vlm_MessageNew("date", "now") );
1567 if( schedule->i_period != 0 )
1569 time_t i_time = (time_t) ( schedule->i_period / 1000000 );
1572 date.tm_sec = (int)( i_time % 60 );
1573 i_time = i_time / 60;
1574 date.tm_min = (int)( i_time % 60 );
1575 i_time = i_time / 60;
1576 date.tm_hour = (int)( i_time % 24 );
1577 i_time = i_time / 24;
1578 date.tm_mday = (int)( i_time % 30 );
1579 i_time = i_time / 30;
1580 /* okay, okay, months are not always 30 days long */
1581 date.tm_mon = (int)( i_time % 12 );
1582 i_time = i_time / 12;
1583 date.tm_year = (int)i_time;
1585 sprintf( buffer, "%d/%d/%d-%d:%d:%d", date.tm_year, date.tm_mon,
1586 date.tm_mday, date.tm_hour, date.tm_min, date.tm_sec);
1588 vlm_MessageAdd( msg_schedule, vlm_MessageNew("period", buffer) );
1592 vlm_MessageAdd( msg_schedule, vlm_MessageNew("period", "0") );
1594 #endif /* UNDER_CE */
1596 sprintf( buffer, "%d", schedule->i_repeat );
1597 vlm_MessageAdd( msg_schedule, vlm_MessageNew( "repeat", buffer ) );
1600 vlm_MessageAdd( msg_schedule, vlm_MessageNew("commands", vlm_NULL ) );
1602 for( i = 0; i < schedule->i_command; i++ )
1604 vlm_MessageAdd( msg_child,
1605 vlm_MessageNew( schedule->command[i], vlm_NULL ) );
1612 else if( psz_filter && !strcmp( psz_filter, "media" ) )
1614 vlm_message_t *p_msg;
1615 vlm_message_t *p_msg_child;
1616 int i_vod = 0, i_broadcast = 0;
1620 for( i = 0; i < vlm->i_media; i++ )
1622 if( vlm->media[i]->cfg.b_vod )
1628 asprintf( &psz_count, "( %d broadcast - %d vod )", i_broadcast, i_vod);
1630 p_msg = vlm_MessageNew( "show", vlm_NULL );
1631 p_msg_child = vlm_MessageAdd( p_msg, vlm_MessageNew( "media", psz_count ) );
1634 for( i = 0; i < vlm->i_media; i++ )
1635 vlm_MessageAdd( p_msg_child, vlm_ShowMedia( vlm->media[i] ) );
1640 else if( psz_filter && !strcmp( psz_filter, "schedule" ) )
1644 vlm_message_t *msg_child;
1646 msg = vlm_MessageNew( "show", vlm_NULL );
1647 msg_child = vlm_MessageAdd( msg, vlm_MessageNew( "schedule", vlm_NULL ) );
1649 for( i = 0; i < vlm->i_schedule; i++ )
1651 vlm_schedule_sys_t *s = vlm->schedule[i];
1652 vlm_message_t *msg_schedule;
1653 mtime_t i_time, i_next_date;
1655 msg_schedule = vlm_MessageAdd( msg_child,
1656 vlm_MessageNew( s->psz_name, vlm_NULL ) );
1657 vlm_MessageAdd( msg_schedule,
1658 vlm_MessageNew( "enabled", s->b_enabled ?
1661 /* calculate next date */
1662 i_time = vlm_Date();
1663 i_next_date = s->i_date;
1665 if( s->i_period != 0 )
1668 while( s->i_date + j * s->i_period <= i_time &&
1674 i_next_date = s->i_date + j * s->i_period;
1677 if( i_next_date > i_time )
1679 time_t i_date = (time_t) (i_next_date / 1000000) ;
1681 #if !defined( UNDER_CE )
1684 ctime_r( &i_date, psz_date );
1686 char *psz_date = ctime( &i_date );
1689 vlm_MessageAdd( msg_schedule,
1690 vlm_MessageNew( "next launch", psz_date ) );
1698 else if( ( psz_filter == NULL ) && ( media == NULL ) && ( schedule == NULL ) )
1700 vlm_message_t *show1 = vlm_Show( vlm, NULL, NULL, "media" );
1701 vlm_message_t *show2 = vlm_Show( vlm, NULL, NULL, "schedule" );
1703 vlm_MessageAdd( show1, show2->child[0] );
1705 /* We must destroy the parent node "show" of show2
1706 * and not the children */
1707 free( show2->psz_name );
1715 return vlm_MessageNew( "show", vlm_NULL );
1719 /*****************************************************************************
1720 * Config handling functions
1721 *****************************************************************************/
1722 static int Load( vlm_t *vlm, char *file )
1727 while( *pf != '\0' )
1729 vlm_message_t *message = NULL;
1732 while( pf[i_end] != '\n' && pf[i_end] != '\0' && pf[i_end] != '\r' )
1737 if( pf[i_end] == '\r' || pf[i_end] == '\n' )
1741 if( pf[i_end] == '\n' ) i_end++;
1744 if( *pf && ExecuteCommand( vlm, pf, &message ) )
1748 if( message->psz_value )
1749 msg_Err( vlm, "Load error on line %d: %s: %s",
1750 i_line, message->psz_name, message->psz_value );
1751 vlm_MessageDelete( message );
1755 if( message ) vlm_MessageDelete( message );
1764 static char *Save( vlm_t *vlm )
1767 char psz_header[] = "\n"
1768 "# VLC media player VLM command batch\n"
1769 "# http://www.videolan.org/vlc/\n\n" ;
1772 int i_length = strlen( psz_header );
1774 for( i = 0; i < vlm->i_media; i++ )
1776 vlm_media_sys_t *media = vlm->media[i];
1777 vlm_media_t *p_cfg = &media->cfg;
1780 i_length += strlen( "new * vod " ) + strlen(p_cfg->psz_name);
1782 i_length += strlen( "new * broadcast " ) + strlen(p_cfg->psz_name);
1784 if( p_cfg->b_enabled == VLC_TRUE )
1785 i_length += strlen( "enabled" );
1787 i_length += strlen( "disabled" );
1789 if( !p_cfg->b_vod && p_cfg->broadcast.b_loop == VLC_TRUE )
1790 i_length += strlen( " loop\n" );
1792 i_length += strlen( "\n" );
1794 for( j = 0; j < p_cfg->i_input; j++ )
1795 i_length += strlen( "setup * input \"\"\n" ) + strlen( p_cfg->psz_name ) + strlen( p_cfg->ppsz_input[j] );
1797 if( p_cfg->psz_output != NULL )
1798 i_length += strlen( "setup * output \n" ) + strlen(p_cfg->psz_name) + strlen(p_cfg->psz_output);
1800 for( j = 0; j < p_cfg->i_option; j++ )
1801 i_length += strlen("setup * option \n") + strlen(p_cfg->psz_name) + strlen(p_cfg->ppsz_option[j]);
1803 if( p_cfg->b_vod && p_cfg->vod.psz_mux )
1804 i_length += strlen("setup * mux \n") + strlen(p_cfg->psz_name) + strlen(p_cfg->vod.psz_mux);
1807 for( i = 0; i < vlm->i_schedule; i++ )
1809 vlm_schedule_sys_t *schedule = vlm->schedule[i];
1811 i_length += strlen( "new schedule " ) + strlen( schedule->psz_name );
1813 if( schedule->b_enabled == VLC_TRUE )
1815 i_length += strlen( "date //-:: enabled\n" ) + 14;
1819 i_length += strlen( "date //-:: disabled\n" ) + 14;
1823 if( schedule->i_period != 0 )
1825 i_length += strlen( "setup " ) + strlen( schedule->psz_name ) +
1826 strlen( "period //-::\n" ) + 14;
1829 if( schedule->i_repeat >= 0 )
1833 sprintf( buffer, "%d", schedule->i_repeat );
1834 i_length += strlen( "setup repeat \n" ) +
1835 strlen( schedule->psz_name ) + strlen( buffer );
1842 for( j = 0; j < schedule->i_command; j++ )
1844 i_length += strlen( "setup append \n" ) +
1845 strlen( schedule->psz_name ) + strlen( schedule->command[j] );
1850 /* Don't forget the '\0' */
1852 /* now we have the length of save */
1854 p = save = malloc( i_length );
1855 if( !save ) return NULL;
1858 p += sprintf( p, "%s", psz_header );
1860 /* finally we can write in it */
1861 for( i = 0; i < vlm->i_media; i++ )
1863 vlm_media_sys_t *media = vlm->media[i];
1864 vlm_media_t *p_cfg = &media->cfg;
1867 p += sprintf( p, "new %s vod ", p_cfg->psz_name );
1869 p += sprintf( p, "new %s broadcast ", p_cfg->psz_name );
1871 if( p_cfg->b_enabled )
1872 p += sprintf( p, "enabled" );
1874 p += sprintf( p, "disabled" );
1876 if( !p_cfg->b_vod && p_cfg->broadcast.b_loop )
1877 p += sprintf( p, " loop\n" );
1879 p += sprintf( p, "\n" );
1881 for( j = 0; j < p_cfg->i_input; j++ )
1882 p += sprintf( p, "setup %s input \"%s\"\n", p_cfg->psz_name, p_cfg->ppsz_input[j] );
1884 if( p_cfg->psz_output )
1885 p += sprintf( p, "setup %s output %s\n", p_cfg->psz_name, p_cfg->psz_output );
1887 for( j = 0; j < p_cfg->i_option; j++ )
1888 p += sprintf( p, "setup %s option %s\n", p_cfg->psz_name, p_cfg->ppsz_option[j] );
1890 if( p_cfg->b_vod && p_cfg->vod.psz_mux )
1891 p += sprintf( p, "setup %s mux %s\n", p_cfg->psz_name, p_cfg->vod.psz_mux );
1894 /* and now, the schedule scripts */
1895 #if !defined( UNDER_CE )
1896 for( i = 0; i < vlm->i_schedule; i++ )
1898 vlm_schedule_sys_t *schedule = vlm->schedule[i];
1900 time_t i_time = (time_t) ( schedule->i_date / 1000000 );
1902 #ifdef HAVE_LOCALTIME_R
1903 localtime_r( &i_time, &date);
1905 struct tm *p_date = localtime( &i_time );
1909 p += sprintf( p, "new %s schedule ", schedule->psz_name);
1911 if( schedule->b_enabled == VLC_TRUE )
1913 p += sprintf( p, "date %d/%d/%d-%d:%d:%d enabled\n",
1914 date.tm_year + 1900, date.tm_mon + 1, date.tm_mday,
1915 date.tm_hour, date.tm_min, date.tm_sec );
1919 p += sprintf( p, "date %d/%d/%d-%d:%d:%d disabled\n",
1920 date.tm_year + 1900, date.tm_mon + 1, date.tm_mday,
1921 date.tm_hour, date.tm_min, date.tm_sec);
1924 if( schedule->i_period != 0 )
1926 p += sprintf( p, "setup %s ", schedule->psz_name );
1928 i_time = (time_t) ( schedule->i_period / 1000000 );
1930 date.tm_sec = (int)( i_time % 60 );
1931 i_time = i_time / 60;
1932 date.tm_min = (int)( i_time % 60 );
1933 i_time = i_time / 60;
1934 date.tm_hour = (int)( i_time % 24 );
1935 i_time = i_time / 24;
1936 date.tm_mday = (int)( i_time % 30 );
1937 i_time = i_time / 30;
1938 /* okay, okay, months are not always 30 days long */
1939 date.tm_mon = (int)( i_time % 12 );
1940 i_time = i_time / 12;
1941 date.tm_year = (int)i_time;
1943 p += sprintf( p, "period %d/%d/%d-%d:%d:%d\n",
1944 date.tm_year, date.tm_mon, date.tm_mday,
1945 date.tm_hour, date.tm_min, date.tm_sec);
1948 if( schedule->i_repeat >= 0 )
1950 p += sprintf( p, "setup %s repeat %d\n",
1951 schedule->psz_name, schedule->i_repeat );
1955 p += sprintf( p, "\n" );
1958 for( j = 0; j < schedule->i_command; j++ )
1960 p += sprintf( p, "setup %s append %s\n",
1961 schedule->psz_name, schedule->command[j] );
1965 #endif /* UNDER_CE */
1970 /*****************************************************************************
1972 *****************************************************************************/
1973 static int vlm_MediaVodControl( void *p_private, vod_media_t *p_vod_media,
1974 const char *psz_id, int i_query, va_list args )
1976 vlm_t *vlm = (vlm_t *)p_private;
1981 if( !p_private || !p_vod_media )
1982 return VLC_EGENERIC;
1984 vlc_mutex_lock( &vlm->lock );
1987 for( i = 0, id = -1; i < vlm->i_media; i++ )
1989 if( p_vod_media == vlm->media[i]->vod.p_media )
1991 id = vlm->media[i]->cfg.id;
1997 vlc_mutex_unlock( &vlm->lock );
1998 return VLC_EGENERIC;
2003 case VOD_MEDIA_PLAY:
2004 psz = (const char *)va_arg( args, const char * );
2005 i_ret = vlm_ControlInternal( vlm, VLM_START_MEDIA_VOD_INSTANCE, id, psz_id, 0, psz );
2008 case VOD_MEDIA_PAUSE:
2009 i_ret = vlm_ControlInternal( vlm, VLM_PAUSE_MEDIA_INSTANCE, id, psz_id );
2012 case VOD_MEDIA_STOP:
2013 i_ret = vlm_ControlInternal( vlm, VLM_STOP_MEDIA_INSTANCE, id, psz_id );
2016 case VOD_MEDIA_SEEK:
2018 double d_position = (double)va_arg( args, double );
2019 i_ret = vlm_ControlInternal( vlm, VLM_SET_MEDIA_INSTANCE_POSITION, id, psz_id, d_position/100.0 );
2023 case VOD_MEDIA_REWIND:
2025 double d_scale = (double)va_arg( args, double );
2028 vlm_ControlInternal( vlm, VLM_GET_MEDIA_INSTANCE_POSITION, id, psz_id, &d_position );
2029 d_position -= (d_scale / 1000.0);
2030 if( d_position < 0.0 )
2032 i_ret = vlm_ControlInternal( vlm, VLM_SET_MEDIA_INSTANCE_POSITION, id, psz_id, d_position );
2036 case VOD_MEDIA_FORWARD:
2038 double d_scale = (double)va_arg( args, double );
2041 vlm_ControlInternal( vlm, VLM_GET_MEDIA_INSTANCE_POSITION, id, psz_id, &d_position );
2042 d_position += (d_scale / 1000.0);
2043 if( d_position > 1.0 )
2045 i_ret = vlm_ControlInternal( vlm, VLM_SET_MEDIA_INSTANCE_POSITION, id, psz_id, d_position );
2050 i_ret = VLC_EGENERIC;
2054 vlc_mutex_unlock( &vlm->lock );
2060 /*****************************************************************************
2062 *****************************************************************************/
2063 static int Manage( vlc_object_t* p_object )
2065 vlm_t *vlm = (vlm_t*)p_object;
2067 mtime_t i_lastcheck;
2070 i_lastcheck = vlm_Date();
2072 while( !vlm->b_die )
2074 char **ppsz_scheduled_commands = NULL;
2075 int i_scheduled_commands = 0;
2077 vlc_mutex_lock( &vlm->lock );
2079 /* destroy the inputs that wants to die, and launch the next input */
2080 for( i = 0; i < vlm->i_media; i++ )
2082 vlm_media_sys_t *p_media = vlm->media[i];
2084 for( j = 0; j < p_media->i_instance; )
2086 vlm_media_instance_sys_t *p_instance = p_media->instance[j];
2088 if( p_instance->p_input && ( p_instance->p_input->b_eof || p_instance->p_input->b_error ) )
2090 int i_new_input_index;
2093 i_new_input_index = p_instance->i_index + 1;
2094 if( !p_media->cfg.b_vod && p_media->cfg.broadcast.b_loop && i_new_input_index >= p_media->cfg.i_input )
2095 i_new_input_index = 0;
2097 /* FIXME implement multiple input with VOD */
2098 if( p_media->cfg.b_vod || i_new_input_index >= p_media->cfg.i_input )
2099 vlm_ControlInternal( vlm, VLM_STOP_MEDIA_INSTANCE, p_media->cfg.id, p_instance->psz_name );
2101 vlm_ControlInternal( vlm, VLM_START_MEDIA_BROADCAST_INSTANCE, p_media->cfg.id, p_instance->psz_name, i_new_input_index );
2113 i_time = vlm_Date();
2115 for( i = 0; i < vlm->i_schedule; i++ )
2117 mtime_t i_real_date = vlm->schedule[i]->i_date;
2119 if( vlm->schedule[i]->b_enabled == VLC_TRUE )
2121 if( vlm->schedule[i]->i_date == 0 ) // now !
2123 vlm->schedule[i]->i_date = (i_time / 1000000) * 1000000 ;
2124 i_real_date = i_time;
2126 else if( vlm->schedule[i]->i_period != 0 )
2129 while( vlm->schedule[i]->i_date + j *
2130 vlm->schedule[i]->i_period <= i_lastcheck &&
2131 ( vlm->schedule[i]->i_repeat > j ||
2132 vlm->schedule[i]->i_repeat == -1 ) )
2137 i_real_date = vlm->schedule[i]->i_date + j *
2138 vlm->schedule[i]->i_period;
2141 if( i_real_date <= i_time && i_real_date > i_lastcheck )
2143 for( j = 0; j < vlm->schedule[i]->i_command; j++ )
2145 TAB_APPEND( i_scheduled_commands,
2146 ppsz_scheduled_commands,
2147 strdup(vlm->schedule[i]->command[j] ) );
2152 while( i_scheduled_commands )
2154 vlm_message_t *message = NULL;
2155 char *psz_command = ppsz_scheduled_commands[0];
2156 ExecuteCommand( vlm, psz_command,&message );
2158 /* for now, drop the message */
2159 vlm_MessageDelete( message );
2160 TAB_REMOVE( i_scheduled_commands,
2161 ppsz_scheduled_commands,
2163 free( psz_command );
2166 i_lastcheck = i_time;
2168 vlc_mutex_unlock( &vlm->lock );
2183 int i_connection_count;
2184 int i_connection_active;
2189 vlc_bool_t b_playing;
2190 int i_playing_index;
2193 } vlm_media_status_t;
2197 static vlm_media_sys_t *vlm_ControlMediaGetById( vlm_t *p_vlm, int64_t id )
2201 for( i = 0; i < p_vlm->i_media; i++ )
2203 if( p_vlm->media[i]->cfg.id == id )
2204 return p_vlm->media[i];
2208 static vlm_media_sys_t *vlm_ControlMediaGetByName( vlm_t *p_vlm, const char *psz_name )
2212 for( i = 0; i < p_vlm->i_media; i++ )
2214 if( !strcmp( p_vlm->media[i]->cfg.psz_name, psz_name ) )
2215 return p_vlm->media[i];
2219 static int vlm_MediaDescriptionCheck( vlm_t *p_vlm, vlm_media_t *p_cfg )
2223 if( !p_cfg || !p_cfg->psz_name ||
2224 !strcmp( p_cfg->psz_name, "all" ) || !strcmp( p_cfg->psz_name, "media" ) || !strcmp( p_cfg->psz_name, "schedule" ) )
2225 return VLC_EGENERIC;
2227 for( i = 0; i < p_vlm->i_media; i++ )
2229 if( p_vlm->media[i]->cfg.id == p_cfg->id )
2231 if( !strcmp( p_vlm->media[i]->cfg.psz_name, p_cfg->psz_name ) )
2232 return VLC_EGENERIC;
2238 /* Called after a media description is changed/added */
2239 static int vlm_OnMediaUpdate( vlm_t *p_vlm, vlm_media_sys_t *p_media )
2241 vlm_media_t *p_cfg = &p_media->cfg;
2242 /* Check if we need to create/delete a vod media */
2245 if( !p_cfg->b_enabled && p_media->vod.p_media )
2247 p_vlm->p_vod->pf_media_del( p_vlm->p_vod, p_media->vod.p_media );
2248 p_media->vod.p_media = NULL;
2250 else if( p_cfg->b_enabled && !p_media->vod.p_media && p_cfg->i_input )
2252 /* Pre-parse the input */
2253 input_thread_t *p_input;
2259 input_ItemClean( &p_media->vod.item );
2260 input_ItemInit( VLC_OBJECT(p_vlm), &p_media->vod.item );
2262 if( p_cfg->psz_output )
2263 asprintf( &psz_output, "%s:description", p_cfg->psz_output );
2265 asprintf( &psz_output, "#description" );
2267 p_media->vod.item.psz_uri = strdup( p_cfg->ppsz_input[0] );
2269 asprintf( &psz_dup, "sout=%s", psz_output);
2270 input_ItemAddOption( &p_media->vod.item, psz_dup );
2272 for( i = 0; i < p_cfg->i_option; i++ )
2273 input_ItemAddOption( &p_media->vod.item,
2274 p_cfg->ppsz_option[i] );
2275 input_ItemAddOption( &p_media->vod.item, "no-sout-keep" );
2277 asprintf( &psz_header, _("Media: %s"), p_cfg->psz_name );
2279 if( (p_input = input_CreateThreadExtended( p_vlm, &p_media->vod.item, psz_header, NULL ) ) )
2281 while( !p_input->b_eof && !p_input->b_error )
2284 input_StopThread( p_input );
2285 input_DestroyThreadExtended( p_input, NULL );
2290 if( p_cfg->vod.psz_mux )
2293 es_format_t es, *p_es = &es;
2296 sprintf( fourcc, "%4.4s", p_cfg->vod.psz_mux );
2297 fourcc[0] = tolower(fourcc[0]); fourcc[1] = tolower(fourcc[1]);
2298 fourcc[2] = tolower(fourcc[2]); fourcc[3] = tolower(fourcc[3]);
2300 item = p_media->vod.item;
2303 es_format_Init( &es, VIDEO_ES, *((int *)fourcc) );
2305 p_media->vod.p_media =
2306 p_vlm->p_vod->pf_media_new( p_vlm->p_vod, p_cfg->psz_name, &item );
2310 p_media->vod.p_media =
2311 p_vlm->p_vod->pf_media_new( p_vlm->p_vod, p_cfg->psz_name, &p_media->vod.item );
2317 /* TODO start media if needed */
2320 /* TODO add support of var vlm_media_broadcast/vlm_media_vod */
2324 static int vlm_ControlMediaChange( vlm_t *p_vlm, vlm_media_t *p_cfg )
2326 vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, p_cfg->id );
2329 if( !p_media || vlm_MediaDescriptionCheck( p_vlm, p_cfg ) )
2330 return VLC_EGENERIC;
2331 if( ( p_media->cfg.b_vod && !p_cfg->b_vod ) || ( !p_media->cfg.b_vod && p_cfg->b_vod ) )
2332 return VLC_EGENERIC;
2336 /* TODO check what are the changes being done (stop instance if needed) */
2339 vlm_media_Clean( &p_media->cfg );
2340 vlm_media_Copy( &p_media->cfg, p_cfg );
2342 return vlm_OnMediaUpdate( p_vlm, p_media );
2345 static int vlm_ControlMediaAdd( vlm_t *p_vlm, vlm_media_t *p_cfg, int64_t *p_id )
2347 vlm_media_sys_t *p_media;
2349 if( vlm_MediaDescriptionCheck( p_vlm, p_cfg ) || vlm_ControlMediaGetByName( p_vlm, p_cfg->psz_name ) )
2351 msg_Err( p_vlm, "invalid media description" );
2352 return VLC_EGENERIC;
2354 /* Check if we need to load the VOD server */
2355 if( p_cfg->b_vod && !p_vlm->i_vod )
2357 p_vlm->p_vod = vlc_object_create( p_vlm, VLC_OBJECT_VOD );
2358 vlc_object_attach( p_vlm->p_vod, p_vlm );
2359 p_vlm->p_vod->p_module = module_Need( p_vlm->p_vod, "vod server", 0, 0 );
2360 if( !p_vlm->p_vod->p_module )
2362 msg_Err( p_vlm, "cannot find vod server" );
2363 vlc_object_detach( p_vlm->p_vod );
2364 vlc_object_release( p_vlm->p_vod );
2366 return VLC_EGENERIC;
2369 p_vlm->p_vod->p_data = p_vlm;
2370 p_vlm->p_vod->pf_media_control = vlm_MediaVodControl;
2373 p_media = malloc( sizeof( vlm_media_sys_t ) );
2376 msg_Err( p_vlm, "out of memory" );
2379 memset( p_media, 0, sizeof(vlm_media_sys_t) );
2384 vlm_media_Copy( &p_media->cfg, p_cfg );
2385 p_media->cfg.id = p_vlm->i_id++;
2386 /* FIXME do we do something here if enabled is true ? */
2388 input_ItemInit( VLC_OBJECT(p_vlm), &p_media->vod.item );
2390 p_media->vod.p_media = NULL;
2391 TAB_INIT( p_media->i_instance, p_media->instance );
2394 TAB_APPEND( p_vlm->i_media, p_vlm->media, p_media );
2397 *p_id = p_media->cfg.id;
2399 return vlm_OnMediaUpdate( p_vlm, p_media );
2402 static int vlm_ControlMediaDel( vlm_t *p_vlm, int64_t id )
2404 vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, id );
2407 return VLC_EGENERIC;
2409 while( p_media->i_instance > 0 )
2410 vlm_ControlInternal( p_vlm, VLM_STOP_MEDIA_INSTANCE, id, p_media->instance[0]->psz_name );
2412 if( p_media->cfg.b_vod )
2414 p_media->cfg.b_enabled = VLC_FALSE;
2415 vlm_OnMediaUpdate( p_vlm, p_media );
2419 vlm_media_Clean( &p_media->cfg );
2421 input_ItemClean( &p_media->vod.item );
2423 TAB_REMOVE( p_vlm->i_media, p_vlm->media, p_media );
2427 /* Check if we need to unload the VOD server */
2428 if( p_vlm->p_vod && p_vlm->i_vod <= 0 )
2430 module_Unneed( p_vlm->p_vod, p_vlm->p_vod->p_module );
2431 vlc_object_detach( p_vlm->p_vod );
2432 vlc_object_release( p_vlm->p_vod );
2433 p_vlm->p_vod = NULL;
2438 static int vlm_ControlMediaGets( vlm_t *p_vlm, vlm_media_t ***ppp_dsc, int *pi_dsc )
2440 vlm_media_t **pp_dsc;
2444 TAB_INIT( i_dsc, pp_dsc );
2445 for( i = 0; i < p_vlm->i_media; i++ )
2447 vlm_media_t *p_dsc = vlm_media_Duplicate( &p_vlm->media[i]->cfg );
2448 TAB_APPEND( i_dsc, pp_dsc, p_dsc );
2456 static int vlm_ControlMediaClear( vlm_t *p_vlm )
2458 while( p_vlm->i_media > 0 )
2459 vlm_ControlMediaDel( p_vlm, p_vlm->media[0]->cfg.id );
2463 static int vlm_ControlMediaGet( vlm_t *p_vlm, int64_t id, vlm_media_t **pp_dsc )
2465 vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, id );
2467 return VLC_EGENERIC;
2469 *pp_dsc = vlm_media_Duplicate( &p_media->cfg );
2472 static int vlm_ControlMediaGetId( vlm_t *p_vlm, const char *psz_name, int64_t *p_id )
2474 vlm_media_sys_t *p_media = vlm_ControlMediaGetByName( p_vlm, psz_name );
2476 return VLC_EGENERIC;
2478 *p_id = p_media->cfg.id;
2482 static vlm_media_instance_sys_t *vlm_ControlMediaInstanceGetByName( vlm_media_sys_t *p_media, const char *psz_id )
2486 for( i = 0; i < p_media->i_instance; i++ )
2488 const char *psz = p_media->instance[i]->psz_name;
2489 if( ( psz == NULL && psz_id == NULL ) ||
2490 ( psz && psz_id && !strcmp( psz, psz_id ) ) )
2491 return p_media->instance[i];
2495 static vlm_media_instance_sys_t *vlm_MediaInstanceNew( vlm_t *p_vlm, const char *psz_name )
2497 vlm_media_instance_sys_t *p_instance = malloc( sizeof(vlm_media_instance_sys_t) );
2501 memset( p_instance, 0, sizeof(vlm_media_instance_sys_t) );
2503 p_instance->psz_name = NULL;
2505 p_instance->psz_name = strdup( psz_name );
2507 input_ItemInit( VLC_OBJECT(p_vlm), &p_instance->item );
2509 p_instance->i_index = 0;
2510 p_instance->b_sout_keep = VLC_FALSE;
2511 p_instance->p_input = NULL;
2512 p_instance->p_sout = NULL;
2516 static void vlm_MediaInstanceDelete( vlm_media_instance_sys_t *p_instance )
2518 if( p_instance->p_input )
2520 input_StopThread( p_instance->p_input );
2521 input_DestroyThreadExtended( p_instance->p_input, &p_instance->p_sout );
2523 if( p_instance->p_sout )
2524 sout_DeleteInstance( p_instance->p_sout );
2526 input_ItemClean( &p_instance->item );
2527 free( p_instance->psz_name );
2532 static int vlm_ControlMediaInstanceStart( vlm_t *p_vlm, int64_t id, const char *psz_id, int i_input_index, const char *psz_vod_output )
2534 vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, id );
2535 vlm_media_instance_sys_t *p_instance;
2538 if( !p_media || !p_media->cfg.b_enabled || p_media->cfg.i_input <= 0 )
2539 return VLC_EGENERIC;
2541 /* TODO support multiple input for VOD with sout-keep ? */
2543 if( ( p_media->cfg.b_vod && !psz_vod_output ) || ( !p_media->cfg.b_vod && psz_vod_output ) )
2544 return VLC_EGENERIC;
2546 if( i_input_index < 0 || i_input_index >= p_media->cfg.i_input )
2547 return VLC_EGENERIC;
2549 p_instance = vlm_ControlMediaInstanceGetByName( p_media, psz_id );
2552 vlm_media_t *p_cfg = &p_media->cfg;
2553 const char *psz_keep;
2556 p_instance = vlm_MediaInstanceNew( p_vlm, psz_id );
2560 if( p_cfg->psz_output != NULL || psz_vod_output != NULL )
2563 asprintf( &psz_buffer, "sout=%s%s%s",
2564 p_cfg->psz_output ? p_cfg->psz_output : "",
2565 (p_cfg->psz_output && psz_vod_output) ? ":" : psz_vod_output ? "#" : "",
2566 psz_vod_output ? psz_vod_output : "" );
2567 input_ItemAddOption( &p_instance->item, psz_buffer );
2571 for( i = 0; i < p_cfg->i_option; i++ )
2573 if( !strcmp( p_cfg->ppsz_option[i], "sout-keep" ) )
2574 p_instance->b_sout_keep = VLC_TRUE;
2575 else if( !strcmp( p_cfg->ppsz_option[i], "nosout-keep" ) || !strcmp( p_cfg->ppsz_option[i], "no-sout-keep" ) )
2576 p_instance->b_sout_keep = VLC_FALSE;
2578 input_ItemAddOption( &p_instance->item, p_cfg->ppsz_option[i] );
2580 /* We force the right sout-keep value (avoid using the sout-keep from the global configuration)
2581 * FIXME implement input list for VOD (need sout-keep)
2583 if( !p_cfg->b_vod && p_instance->b_sout_keep )
2584 psz_keep = "sout-keep";
2586 psz_keep = "no-sout-keep";
2587 input_ItemAddOption( &p_instance->item, psz_keep );
2589 TAB_APPEND( p_media->i_instance, p_media->instance, p_instance );
2592 /* Stop old instance */
2593 if( p_instance->p_input )
2595 if( p_instance->i_index == i_input_index &&
2596 !p_instance->p_input->b_eof && !p_instance->p_input->b_error )
2598 if( var_GetInteger( p_instance->p_input, "state" ) == PAUSE_S )
2599 var_SetInteger( p_instance->p_input, "state", PLAYING_S );
2603 input_StopThread( p_instance->p_input );
2604 input_DestroyThreadExtended( p_instance->p_input, &p_instance->p_sout );
2605 if( !p_instance->b_sout_keep && p_instance->p_sout )
2607 sout_DeleteInstance( p_instance->p_sout );
2608 p_instance->p_sout = NULL;
2613 p_instance->i_index = i_input_index;
2614 input_item_SetURI( &p_instance->item, p_media->cfg.ppsz_input[p_instance->i_index] ) ;
2616 asprintf( &psz_log, _("Media: %s"), p_media->cfg.psz_name );
2617 p_instance->p_input = input_CreateThreadExtended( p_vlm, &p_instance->item, psz_log, p_instance->p_sout );
2618 if( !p_instance->p_input )
2620 TAB_REMOVE( p_media->i_instance, p_media->instance, p_instance );
2621 vlm_MediaInstanceDelete( p_instance );
2628 static int vlm_ControlMediaInstanceStop( vlm_t *p_vlm, int64_t id, const char *psz_id )
2630 vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, id );
2631 vlm_media_instance_sys_t *p_instance;
2634 return VLC_EGENERIC;
2636 p_instance = vlm_ControlMediaInstanceGetByName( p_media, psz_id );
2638 return VLC_EGENERIC;
2640 TAB_REMOVE( p_media->i_instance, p_media->instance, p_instance );
2642 vlm_MediaInstanceDelete( p_instance );
2646 static int vlm_ControlMediaInstancePause( vlm_t *p_vlm, int64_t id, const char *psz_id )
2648 vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, id );
2649 vlm_media_instance_sys_t *p_instance;
2653 return VLC_EGENERIC;
2655 p_instance = vlm_ControlMediaInstanceGetByName( p_media, psz_id );
2656 if( !p_instance || !p_instance->p_input )
2657 return VLC_EGENERIC;
2659 /* Toggle pause state */
2660 i_state = var_GetInteger( p_instance->p_input, "state" );
2661 if( i_state == PAUSE_S )
2662 var_SetInteger( p_instance->p_input, "state", PLAYING_S );
2663 else if( i_state == PLAYING_S )
2664 var_SetInteger( p_instance->p_input, "state", PAUSE_S );
2667 static int vlm_ControlMediaInstanceGetTimePosition( vlm_t *p_vlm, int64_t id, const char *psz_id, int64_t *pi_time, double *pd_position )
2669 vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, id );
2670 vlm_media_instance_sys_t *p_instance;
2673 return VLC_EGENERIC;
2675 p_instance = vlm_ControlMediaInstanceGetByName( p_media, psz_id );
2676 if( !p_instance || !p_instance->p_input )
2677 return VLC_EGENERIC;
2680 *pi_time = var_GetTime( p_instance->p_input, "time" );
2682 *pd_position = var_GetFloat( p_instance->p_input, "position" );
2685 static int vlm_ControlMediaInstanceSetTimePosition( vlm_t *p_vlm, int64_t id, const char *psz_id, int64_t i_time, double d_position )
2687 vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, id );
2688 vlm_media_instance_sys_t *p_instance;
2691 return VLC_EGENERIC;
2693 p_instance = vlm_ControlMediaInstanceGetByName( p_media, psz_id );
2694 if( !p_instance || !p_instance->p_input )
2695 return VLC_EGENERIC;
2698 return var_SetTime( p_instance->p_input, "time", i_time );
2699 else if( d_position >= 0 && d_position <= 100 )
2700 return var_SetFloat( p_instance->p_input, "position", d_position );
2701 return VLC_EGENERIC;
2704 static int vlm_ControlMediaInstanceGets( vlm_t *p_vlm, int64_t id, vlm_media_instance_t ***ppp_idsc, int *pi_instance )
2706 vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, id );
2707 vlm_media_instance_t **pp_idsc;
2712 return VLC_EGENERIC;
2714 TAB_INIT( i_idsc, pp_idsc );
2715 for( i = 0; i < p_media->i_instance; i++ )
2717 vlm_media_instance_sys_t *p_instance = p_media->instance[i];
2718 vlm_media_instance_t *p_idsc = vlm_media_instance_New();
2720 if( p_instance->psz_name )
2721 p_idsc->psz_name = strdup( p_instance->psz_name );
2722 if( p_instance->p_input )
2724 p_idsc->i_time = var_GetTime( p_instance->p_input, "time" );
2725 p_idsc->i_length = var_GetTime( p_instance->p_input, "length" );
2726 p_idsc->d_position = var_GetFloat( p_instance->p_input, "position" );
2727 if( var_GetInteger( p_instance->p_input, "state" ) == PAUSE_S )
2728 p_idsc->b_paused = VLC_TRUE;
2729 p_idsc->i_rate = var_GetInteger( p_instance->p_input, "rate" );
2732 TAB_APPEND( i_idsc, pp_idsc, p_idsc );
2734 *ppp_idsc = pp_idsc;
2735 *pi_instance = i_idsc;
2738 static int vlm_ControlMediaInstanceClear( vlm_t *p_vlm, int64_t id )
2740 vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, id );
2743 return VLC_EGENERIC;
2745 while( p_media->i_instance > 0 )
2746 vlm_ControlMediaInstanceStop( p_vlm, id, p_media->instance[0]->psz_name );
2751 static int vlm_ControlScheduleClear( vlm_t *p_vlm )
2753 while( p_vlm->i_schedule > 0 )
2754 vlm_ScheduleDelete( p_vlm, p_vlm->schedule[0] );
2758 static int vlm_vaControlInternal( vlm_t *p_vlm, int i_query, va_list args )
2761 vlm_media_t **pp_dsc;
2762 vlm_media_t ***ppp_dsc;
2763 vlm_media_instance_t ***ppp_idsc;
2765 const char *psz_vod;
2779 case VLM_GET_MEDIAS:
2780 ppp_dsc = (vlm_media_t ***)va_arg( args, vlm_media_t *** );
2781 pi_int = (int *)va_arg( args, int * );
2782 return vlm_ControlMediaGets( p_vlm, ppp_dsc, pi_int );
2784 case VLM_CLEAR_MEDIAS:
2785 return vlm_ControlMediaClear( p_vlm );
2787 case VLM_CHANGE_MEDIA:
2788 p_dsc = (vlm_media_t*)va_arg( args, vlm_media_t * );
2789 return vlm_ControlMediaChange( p_vlm, p_dsc );
2792 p_dsc = (vlm_media_t*)va_arg( args, vlm_media_t * );
2793 p_id = (int64_t*)va_arg( args, int64_t * );
2794 return vlm_ControlMediaAdd( p_vlm, p_dsc, p_id );
2797 id = (int64_t)va_arg( args, int64_t );
2798 return vlm_ControlMediaDel( p_vlm, id );
2801 id = (int64_t)va_arg( args, int64_t );
2802 pp_dsc = (vlm_media_t **)va_arg( args, vlm_media_t ** );
2803 return vlm_ControlMediaGet( p_vlm, id, pp_dsc );
2805 case VLM_GET_MEDIA_ID:
2806 psz_id = (const char*)va_arg( args, const char * );
2807 p_id = (int64_t*)va_arg( args, int64_t * );
2808 return vlm_ControlMediaGetId( p_vlm, psz_id, p_id );
2811 /* Media instance control */
2812 case VLM_GET_MEDIA_INSTANCES:
2813 id = (int64_t)va_arg( args, int64_t );
2814 ppp_idsc = (vlm_media_instance_t ***)va_arg( args, vlm_media_instance_t *** );
2815 pi_int = (int *)va_arg( args, int *);
2816 return vlm_ControlMediaInstanceGets( p_vlm, id, ppp_idsc, pi_int );
2818 case VLM_CLEAR_MEDIA_INSTANCES:
2819 id = (int64_t)va_arg( args, int64_t );
2820 return vlm_ControlMediaInstanceClear( p_vlm, id );
2823 case VLM_START_MEDIA_BROADCAST_INSTANCE:
2824 id = (int64_t)va_arg( args, int64_t );
2825 psz_id = (const char*)va_arg( args, const char* );
2826 i_int = (int)va_arg( args, int );
2827 return vlm_ControlMediaInstanceStart( p_vlm, id, psz_id, i_int, NULL );
2829 case VLM_START_MEDIA_VOD_INSTANCE:
2830 id = (int64_t)va_arg( args, int64_t );
2831 psz_id = (const char*)va_arg( args, const char* );
2832 i_int = (int)va_arg( args, int );
2833 psz_vod = (const char*)va_arg( args, const char* );
2835 return VLC_EGENERIC;
2836 return vlm_ControlMediaInstanceStart( p_vlm, id, psz_id, i_int, psz_vod );
2838 case VLM_STOP_MEDIA_INSTANCE:
2839 id = (int64_t)va_arg( args, int64_t );
2840 psz_id = (const char*)va_arg( args, const char* );
2841 return vlm_ControlMediaInstanceStop( p_vlm, id, psz_id );
2843 case VLM_PAUSE_MEDIA_INSTANCE:
2844 id = (int64_t)va_arg( args, int64_t );
2845 psz_id = (const char*)va_arg( args, const char* );
2846 return vlm_ControlMediaInstancePause( p_vlm, id, psz_id );
2848 case VLM_GET_MEDIA_INSTANCE_TIME:
2849 id = (int64_t)va_arg( args, int64_t );
2850 psz_id = (const char*)va_arg( args, const char* );
2851 pi_i64 = (int64_t*)va_arg( args, int64_t * );
2852 return vlm_ControlMediaInstanceGetTimePosition( p_vlm, id, psz_id, pi_i64, NULL );
2853 case VLM_GET_MEDIA_INSTANCE_POSITION:
2854 id = (int64_t)va_arg( args, int64_t );
2855 psz_id = (const char*)va_arg( args, const char* );
2856 pd_double = (double*)va_arg( args, double* );
2857 return vlm_ControlMediaInstanceGetTimePosition( p_vlm, id, psz_id, NULL, pd_double );
2859 case VLM_SET_MEDIA_INSTANCE_TIME:
2860 id = (int64_t)va_arg( args, int64_t );
2861 psz_id = (const char*)va_arg( args, const char* );
2862 i_i64 = (int64_t)va_arg( args, int64_t);
2863 return vlm_ControlMediaInstanceSetTimePosition( p_vlm, id, psz_id, i_i64, -1 );
2864 case VLM_SET_MEDIA_INSTANCE_POSITION:
2865 id = (int64_t)va_arg( args, int64_t );
2866 psz_id = (const char*)va_arg( args, const char* );
2867 d_double = (double)va_arg( args, double );
2868 return vlm_ControlMediaInstanceSetTimePosition( p_vlm, id, psz_id, -1, d_double );
2870 case VLM_CLEAR_SCHEDULES:
2871 return vlm_ControlScheduleClear( p_vlm );
2874 msg_Err( p_vlm, "unknown VLM query" );
2875 return VLC_EGENERIC;
2878 static int vlm_ControlInternal( vlm_t *p_vlm, int i_query, ... )
2883 va_start( args, i_query );
2884 i_result = vlm_vaControlInternal( p_vlm, i_query, args );
2890 int vlm_Control( vlm_t *p_vlm, int i_query, ... )
2895 va_start( args, i_query );
2897 vlc_mutex_lock( &p_vlm->lock );
2898 i_result = vlm_vaControlInternal( p_vlm, i_query, args );
2899 vlc_mutex_unlock( &p_vlm->lock );
2906 #else /* ENABLE_VLM */
2908 /* We just define an empty wrapper */
2909 vlm_t *__vlm_New( vlc_object_t *a )
2911 msg_Err( a, "VideoLAN manager support is disabled" );
2915 void vlm_Delete( vlm_t *a )
2920 int vlm_ExecuteCommand( vlm_t *a, const char *b, vlm_message_t **c )
2925 vlm_message_t *vlm_MessageNew( const char *psz_name,
2926 const char *psz_format, ... )
2928 (void)psz_name; (void)psz_format;
2932 vlm_message_t *vlm_MessageAdd( vlm_message_t *p_message,
2933 vlm_message_t *p_child )
2938 void vlm_MessageDelete( vlm_message_t *a )
2943 int vlm_Control( vlm_t *p_vlm, int i_query, ... )
2945 (void)p_vlm; (void)i_query;
2946 return VLC_EGENERIC;
2949 #endif /* ENABLE_VLM */