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 *****************************************************************************/
29 #include <stdlib.h> /* malloc(), free() */
30 #include <ctype.h> /* tolower() */
37 #include <vlc/input.h>
40 # include <time.h> /* ctime() */
41 # include <sys/timeb.h> /* ftime() */
48 if( p ) { free( p ); (p) = NULL; }
50 /*****************************************************************************
52 *****************************************************************************/
53 static vlm_message_t *vlm_Show( vlm_t *, vlm_media_t *, vlm_schedule_t *, char * );
54 static vlm_message_t *vlm_Help( vlm_t *, char * );
56 static vlm_media_t *vlm_MediaSearch ( vlm_t *, const char * );
57 static vlm_media_instance_t *vlm_MediaInstanceSearch( vlm_t *, vlm_media_t *, const char * );
59 static vlm_message_t *vlm_MessageNew( char *, const char *, ... );
60 static vlm_message_t *vlm_MessageAdd( vlm_message_t *, vlm_message_t * );
62 static vlm_schedule_t *vlm_ScheduleSearch( vlm_t *, const char * );
64 static char *Save( vlm_t * );
65 static int Load( vlm_t *, char * );
66 static int ExecuteCommand( vlm_t *, const char *, vlm_message_t ** );
67 static int Manage( vlc_object_t * );
69 /*****************************************************************************
71 *****************************************************************************/
72 vlm_t *__vlm_New ( vlc_object_t *p_this )
78 /* to be sure to avoid multiple creation */
79 var_Create( p_this->p_libvlc, "vlm_mutex", VLC_VAR_MUTEX );
80 var_Get( p_this->p_libvlc, "vlm_mutex", &lockval );
81 vlc_mutex_lock( lockval.p_address );
83 if( !(p_vlm = vlc_object_find( p_this, VLC_OBJECT_VLM, FIND_ANYWHERE )) )
85 msg_Info( p_this, "creating vlm" );
86 if( ( p_vlm = vlc_object_create( p_this, VLC_OBJECT_VLM ) ) == NULL )
88 vlc_mutex_unlock( lockval.p_address );
92 vlc_mutex_init( p_this->p_vlc, &p_vlm->lock );
96 p_vlm->i_schedule = 0;
97 p_vlm->schedule = NULL;
99 vlc_object_yield( p_vlm );
100 vlc_object_attach( p_vlm, p_this->p_vlc );
102 vlc_mutex_unlock( lockval.p_address );
104 if( vlc_thread_create( p_vlm, "vlm thread",
105 Manage, VLC_THREAD_PRIORITY_LOW, VLC_FALSE ) )
107 vlc_mutex_destroy( &p_vlm->lock );
108 vlc_object_destroy( p_vlm );
112 /* Try loading the vlm conf file given by --vlm-conf */
113 psz_vlmconf = config_GetPsz( p_vlm, "vlm-conf" );
115 if( psz_vlmconf && *psz_vlmconf )
117 vlm_message_t *p_message = NULL;
118 char *psz_buffer = NULL;
120 msg_Dbg( p_this, "loading vlm conf ..." );
121 asprintf(&psz_buffer, "load %s", psz_vlmconf );
124 msg_Dbg( p_this, psz_buffer);
125 if( vlm_ExecuteCommand( p_vlm, psz_buffer, &p_message ) ){
126 msg_Warn( p_this, "error while loading the vlm conf file" );
128 vlm_MessageDelete(p_message);
137 /*****************************************************************************
139 *****************************************************************************/
140 void vlm_Delete( vlm_t *p_vlm )
144 var_Get( p_vlm->p_libvlc, "vlm_mutex", &lockval );
145 vlc_mutex_lock( lockval.p_address );
147 vlc_object_release( p_vlm );
149 if( p_vlm->i_refcount > 0 )
151 vlc_mutex_unlock( lockval.p_address );
155 p_vlm->b_die = VLC_TRUE;
156 vlc_thread_join( p_vlm );
158 vlc_mutex_destroy( &p_vlm->lock );
160 while( p_vlm->i_media ) vlm_MediaDelete( p_vlm, p_vlm->media[0], NULL );
161 FREE( p_vlm->media );
163 while( p_vlm->i_schedule ) vlm_ScheduleDelete( p_vlm,
164 p_vlm->schedule[0], NULL );
165 FREE( p_vlm->schedule );
167 vlc_object_detach( p_vlm );
168 vlc_object_destroy( p_vlm );
169 vlc_mutex_unlock( lockval.p_address );
172 /*****************************************************************************
173 * vlm_ExecuteCommand:
174 *****************************************************************************/
175 int vlm_ExecuteCommand( vlm_t *p_vlm, const char *psz_command,
176 vlm_message_t **pp_message)
180 vlc_mutex_lock( &p_vlm->lock );
181 i_result = ExecuteCommand( p_vlm, psz_command, pp_message );
182 vlc_mutex_unlock( &p_vlm->lock );
187 /*****************************************************************************
189 *****************************************************************************/
190 int vlm_Save( vlm_t *p_vlm, const char *psz_file )
195 if( !p_vlm || !psz_file ) return 1;
197 file = fopen( psz_file, "wt" );
198 if( file == NULL ) return 1;
200 psz_save = Save( p_vlm );
201 if( psz_save == NULL )
206 fwrite( psz_save, strlen( psz_save ), 1, file );
213 /*****************************************************************************
215 *****************************************************************************/
216 int vlm_Load( vlm_t *p_vlm, const char *psz_file )
222 if( !p_vlm || !psz_file ) return 1;
224 file = fopen( psz_file, "r" );
225 if( file == NULL ) return 1;
227 if( fseek( file, 0, SEEK_END) != 0 )
233 i_size = ftell( file );
234 fseek( file, 0, SEEK_SET );
235 psz_buffer = malloc( i_size + 1 );
241 fread( psz_buffer, 1, i_size, file );
242 psz_buffer[ i_size ] = '\0';
243 if( Load( p_vlm, psz_buffer ) )
256 /*****************************************************************************
258 *****************************************************************************/
259 static const char *FindEndCommand( const char *psz_sent )
266 while( ( *psz_sent != '\"' ) && ( *psz_sent != '\0' ) )
268 if( *psz_sent == '\'' )
270 psz_sent = FindEndCommand( psz_sent );
271 if( psz_sent == NULL ) return NULL;
276 if( *psz_sent == '\"' )
282 /* *psz_sent == '\0' -> number of " is incorrect */
290 while( ( *psz_sent != '\'' ) && ( *psz_sent != '\0' ) )
292 if( *psz_sent == '\"' )
294 psz_sent = FindEndCommand( psz_sent );
295 if( psz_sent == NULL ) return NULL;
300 if( *psz_sent == '\'' )
306 /* *psz_sent == '\0' -> number of " is incorrect */
311 default: /* now we can look for spaces */
312 while( ( *psz_sent != ' ' ) && ( *psz_sent != '\0' ) )
314 if( ( *psz_sent == '\'' ) || ( *psz_sent == '\"' ) )
316 psz_sent = FindEndCommand( psz_sent );
317 if( psz_sent == NULL ) return NULL;
326 /*****************************************************************************
327 * ExecuteCommand: The main state machine
328 *****************************************************************************
329 * Execute a command which ends with '\0' (string)
330 *****************************************************************************/
331 static int ExecuteCommand( vlm_t *p_vlm, const char *psz_command,
332 vlm_message_t **pp_message )
335 char **ppsz_command = NULL;
336 const char *psz_cmd = psz_command;
337 vlm_message_t *p_message = NULL;
340 /* First, parse the line and cut it */
341 while( *psz_cmd != '\0' )
344 if( *psz_cmd == ' ' || *psz_cmd == '\t' )
350 const char *psz_temp;
353 /* support for comments */
354 if( i_command == 0 && *psz_cmd == '#')
356 p_message = vlm_MessageNew( "", NULL );
360 psz_temp = FindEndCommand( psz_cmd );
362 if( psz_temp == NULL )
364 p_message = vlm_MessageNew( "Incomplete command", psz_cmd );
368 i_temp = psz_temp - psz_cmd;
370 ppsz_command = realloc( ppsz_command, (i_command + 1) *
372 ppsz_command[ i_command ] = malloc( (i_temp + 1) * sizeof(char) );
373 strncpy( ppsz_command[ i_command ], psz_cmd, i_temp );
374 ppsz_command[ i_command ][ i_temp ] = '\0';
383 * And then Interpret it
388 p_message = vlm_MessageNew( "", NULL );
392 if( !strcmp(ppsz_command[0], "new") )
396 /* Check the number of arguments */
397 if( i_command < 3 ) goto syntax_error;
400 if( !strcmp(ppsz_command[2], "vod") )
404 else if( !strcmp(ppsz_command[2], "broadcast") )
406 i_type = BROADCAST_TYPE;
408 else if( !strcmp(ppsz_command[2], "schedule") )
410 i_type = SCHEDULE_TYPE;
415 vlm_MessageNew( "new", "%s: Choose between vod, "
416 "broadcast or schedule", ppsz_command[1] );
420 /* Check for forbidden media names */
421 if( !strcmp(ppsz_command[1], "all") ||
422 !strcmp(ppsz_command[1], "media") ||
423 !strcmp(ppsz_command[1], "schedule") )
425 p_message = vlm_MessageNew( "new", "\"all\", \"media\" and "
426 "\"schedule\" are reserved names" );
430 /* Check the name is not already in use */
431 if( vlm_ScheduleSearch( p_vlm, ppsz_command[1] ) ||
432 vlm_MediaSearch( p_vlm, ppsz_command[1] ) )
434 p_message = vlm_MessageNew( "new", "%s: Name already in use",
440 if( i_type == SCHEDULE_TYPE )
442 vlm_schedule_t *p_schedule;
443 p_schedule = vlm_ScheduleNew( p_vlm, ppsz_command[1] );
446 p_message = vlm_MessageNew( "new", "could not create schedule" );
454 vlm_media_t *p_media;
455 p_media = vlm_MediaNew( p_vlm, ppsz_command[1], i_type );
458 p_message = vlm_MessageNew( "new", "could not create media" );
465 p_message = vlm_MessageNew( "new", NULL );
469 /* Properties will be dealt with later on */
472 else if( !strcmp(ppsz_command[0], "setup") )
474 if( i_command < 2 ) goto syntax_error;
476 /* Properties will be dealt with later on */
479 else if( !strcmp(ppsz_command[0], "del") )
481 vlm_media_t *p_media;
482 vlm_schedule_t *p_schedule;
484 if( i_command < 2 ) goto syntax_error;
486 p_media = vlm_MediaSearch( p_vlm, ppsz_command[1] );
487 p_schedule = vlm_ScheduleSearch( p_vlm, ppsz_command[1] );
489 if( p_schedule != NULL )
491 vlm_ScheduleDelete( p_vlm, p_schedule, NULL );
493 else if( p_media != NULL )
495 vlm_MediaDelete( p_vlm, p_media, NULL );
497 else if( !strcmp(ppsz_command[1], "media") )
499 while( p_vlm->i_media ) vlm_MediaDelete( p_vlm, p_vlm->media[0],
502 else if( !strcmp(ppsz_command[1], "schedule") )
504 while( p_vlm->i_schedule )
505 vlm_ScheduleDelete( p_vlm, p_vlm->schedule[0], NULL );
507 else if( !strcmp(ppsz_command[1], "all") )
509 while( p_vlm->i_media ) vlm_MediaDelete( p_vlm, p_vlm->media[0],
512 while( p_vlm->i_schedule )
513 vlm_ScheduleDelete( p_vlm, p_vlm->schedule[0], NULL );
517 p_message = vlm_MessageNew( "del", "%s: media unknown",
522 p_message = vlm_MessageNew( "del", NULL );
526 else if( !strcmp(ppsz_command[0], "show") )
528 vlm_media_t *p_media;
529 vlm_schedule_t *p_schedule;
533 p_message = vlm_Show( p_vlm, NULL, NULL, NULL );
536 else if( i_command > 2 ) goto syntax_error;
538 p_media = vlm_MediaSearch( p_vlm, ppsz_command[1] );
539 p_schedule = vlm_ScheduleSearch( p_vlm, ppsz_command[1] );
541 if( p_schedule != NULL )
543 p_message = vlm_Show( p_vlm, NULL, p_schedule, NULL );
545 else if( p_media != NULL )
547 p_message = vlm_Show( p_vlm, p_media, NULL, NULL );
551 p_message = vlm_Show( p_vlm, NULL, NULL, ppsz_command[1] );
557 else if( !strcmp(ppsz_command[0], "help") )
559 if( i_command != 1 ) goto syntax_error;
561 p_message = vlm_Help( p_vlm, NULL );
565 else if( !strcmp(ppsz_command[0], "control") )
567 vlm_media_t *p_media;
569 if( i_command < 3 ) goto syntax_error;
571 if( !(p_media = vlm_MediaSearch( p_vlm, ppsz_command[1] ) ) )
573 p_message = vlm_MessageNew( "control", "%s: media unknown",
579 char *psz_command, *psz_arg = 0, *psz_instance = 0;
582 if( strcmp( ppsz_command[2], "play" ) &&
583 strcmp( ppsz_command[2], "stop" ) &&
584 strcmp( ppsz_command[2], "pause" ) &&
585 strcmp( ppsz_command[2], "seek" ) )
588 psz_instance = ppsz_command[2];
590 if( i_command < 4 ) goto syntax_error;
593 psz_command = ppsz_command[i_index];
595 if( i_command >= i_index + 2 ) psz_arg = ppsz_command[i_index + 1];
597 vlm_MediaControl( p_vlm, p_media, psz_instance, psz_command,
599 p_message = vlm_MessageNew( "control", NULL );
604 else if( !strcmp(ppsz_command[0], "save") )
606 if( i_command != 2 ) goto syntax_error;
608 if( vlm_Save( p_vlm, ppsz_command[1] ) )
610 p_message = vlm_MessageNew( "save", "Unable to save to file" );
615 p_message = vlm_MessageNew( "save", NULL );
620 else if( !strcmp(ppsz_command[0], "export" ) )
624 if( i_command != 1 ) goto syntax_error;
626 p_message = vlm_MessageNew( "export", psz_buf = Save( p_vlm ) );
632 else if( !strcmp(ppsz_command[0], "load") )
634 if( i_command != 2 ) goto syntax_error;
636 switch( vlm_Load( p_vlm, ppsz_command[1] ) )
639 p_message = vlm_MessageNew( "load", NULL );
642 p_message = vlm_MessageNew( "load", "read file error" );
646 vlm_MessageNew( "load", "error while loading file" );
650 vlm_MessageNew( "load", "Unable to load from file" );
657 p_message = vlm_MessageNew( ppsz_command[0], "Unknown command" );
661 /* Common code between "new" and "setup" */
662 if( !strcmp(ppsz_command[0], "new") ||
663 !strcmp(ppsz_command[0], "setup") )
665 int i_command_start = strcmp(ppsz_command[0], "new") ? 2 : 3;
666 vlm_media_t *p_media;
667 vlm_schedule_t *p_schedule;
669 if( i_command < i_command_start ) goto syntax_error;
671 p_media = vlm_MediaSearch( p_vlm, ppsz_command[1] );
672 p_schedule = vlm_ScheduleSearch( p_vlm, ppsz_command[1] );
674 if( !p_media && !p_schedule )
676 p_message = vlm_MessageNew( ppsz_command[0], "%s unknown",
681 if( p_schedule != NULL )
683 for( i = i_command_start ; i < i_command ; i++ )
685 if( !strcmp( ppsz_command[i], "enabled" ) ||
686 !strcmp( ppsz_command[i], "disabled" ) )
688 vlm_ScheduleSetup( p_schedule, ppsz_command[i], NULL );
691 /* Beware: everything behind append is considered as
693 else if( !strcmp( ppsz_command[i], "append" ) )
695 if( ++i >= i_command ) break;
697 for( j = i + 1; j < i_command; j++ )
700 realloc( ppsz_command[i], strlen(ppsz_command[i]) +
701 strlen(ppsz_command[j]) + 1 + 1 );
702 strcat( ppsz_command[i], " " );
703 strcat( ppsz_command[i], ppsz_command[j] );
706 vlm_ScheduleSetup( p_schedule, ppsz_command[i - 1],
712 if( i + 1 >= i_command && !strcmp(ppsz_command[0], "new") )
714 vlm_ScheduleDelete( p_vlm, p_schedule, NULL );
716 vlm_MessageNew( ppsz_command[0],
717 "Wrong properties syntax" );
720 else if( i + 1 >= i_command )
723 vlm_MessageNew( ppsz_command[0],
724 "Wrong properties syntax" );
728 vlm_ScheduleSetup( p_schedule, ppsz_command[i],
735 else if( p_media != NULL )
737 for( i = i_command_start ; i < i_command ; i++ )
739 if( !strcmp( ppsz_command[i], "enabled" ) ||
740 !strcmp( ppsz_command[i], "disabled" ) )
742 vlm_MediaSetup( p_vlm, p_media, ppsz_command[i], NULL );
744 else if( i + 1 >= i_command &&
745 !strcmp( ppsz_command[i], "mux") )
747 if( p_media->i_type != VOD_TYPE )
749 p_message = vlm_MessageNew( ppsz_command[0],
750 "mux only available for broadcast" );
754 vlm_MediaSetup( p_vlm, p_media, ppsz_command[i],
759 else if( !strcmp( ppsz_command[i], "loop" ) ||
760 !strcmp( ppsz_command[i], "unloop" ) )
762 if( p_media->i_type != BROADCAST_TYPE )
764 p_message = vlm_MessageNew( ppsz_command[0],
765 "loop only available for broadcast" );
769 vlm_MediaSetup( p_vlm, p_media, ppsz_command[i], NULL );
774 if( i + 1 >= i_command &&
775 !strcmp(ppsz_command[0], "new") )
777 vlm_MediaDelete( p_vlm, p_media, NULL );
779 vlm_MessageNew( ppsz_command[0],
780 "Wrong properties syntax" );
783 else if( i + 1 >= i_command )
786 vlm_MessageNew( ppsz_command[0],
787 "Wrong properties syntax" );
791 vlm_MediaSetup( p_vlm, p_media, ppsz_command[i],
798 p_message = vlm_MessageNew( ppsz_command[0], NULL );
803 for( i = 0 ; i < i_command ; i++ ) FREE( ppsz_command[i] );
804 FREE( ppsz_command );
805 *pp_message = p_message;
810 p_message = vlm_MessageNew( ppsz_command[0], "Wrong command syntax" );
813 for( i = 0 ; i < i_command ; i++ ) FREE( ppsz_command[i] );
814 FREE( ppsz_command );
815 *pp_message = p_message;
820 static vlm_media_t *vlm_MediaSearch( vlm_t *vlm, const char *psz_name )
824 for( i = 0; i < vlm->i_media; i++ )
826 if( strcmp( psz_name, vlm->media[i]->psz_name ) == 0 )
828 return vlm->media[i];
835 /*****************************************************************************
837 *****************************************************************************/
838 static vlm_media_instance_t *
839 vlm_MediaInstanceSearch( vlm_t *vlm, vlm_media_t *media,
840 const char *psz_name )
844 for( i = 0; i < media->i_instance; i++ )
846 if( ( !psz_name && !media->instance[i]->psz_name ) ||
847 ( psz_name && media->instance[i]->psz_name &&
848 !strcmp( psz_name, media->instance[i]->psz_name ) ) )
850 return media->instance[i];
857 vlm_media_t *vlm_MediaNew( vlm_t *vlm, const char *psz_name, int i_type )
859 vlm_media_t *media = malloc( sizeof( vlm_media_t ) );
863 msg_Err( vlm, "out of memory" );
867 /* Check if we need to load the VOD server */
868 if( i_type == VOD_TYPE && !vlm->i_vod )
870 vlm->vod = vlc_object_create( vlm, VLC_OBJECT_VOD );
871 vlc_object_attach( vlm->vod, vlm );
872 vlm->vod->p_module = module_Need( vlm->vod, "vod server", 0, 0 );
873 if( !vlm->vod->p_module )
875 msg_Err( vlm, "cannot find vod server" );
876 vlc_object_detach( vlm->vod );
877 vlc_object_destroy( vlm->vod );
883 vlm->vod->p_data = vlm;
884 vlm->vod->pf_media_control = vlm_MediaVodControl;
887 if( i_type == VOD_TYPE ) vlm->i_vod++;
889 media->psz_name = strdup( psz_name );
890 media->b_enabled = VLC_FALSE;
891 media->b_loop = VLC_FALSE;
892 media->vod_media = NULL;
893 media->psz_vod_output = NULL;
894 media->psz_mux = NULL;
897 media->psz_output = NULL;
899 media->option = NULL;
900 media->i_type = i_type;
901 media->i_instance = 0;
902 media->instance = NULL;
904 media->item.psz_uri = strdup( psz_name );
905 vlc_input_item_Init( VLC_OBJECT(vlm), &media->item );
907 TAB_APPEND( vlm->i_media, vlm->media, media );
912 /* for now, simple delete. After, del with options (last arg) */
913 void vlm_MediaDelete( vlm_t *vlm, vlm_media_t *media, const char *psz_name )
915 if( media == NULL ) return;
917 while( media->i_instance )
919 vlm_media_instance_t *p_instance = media->instance[0];
920 vlm_MediaControl( vlm, media, p_instance->psz_name, "stop", 0 );
923 TAB_REMOVE( vlm->i_media, vlm->media, media );
925 if( media->i_type == VOD_TYPE )
927 vlm_MediaSetup( vlm, media, "disabled", 0 );
931 /* Check if we need to unload the VOD server */
932 if( media->i_type == VOD_TYPE && !vlm->i_vod )
934 module_Unneed( vlm->vod, vlm->vod->p_module );
935 vlc_object_detach( vlm->vod );
936 vlc_object_destroy( vlm->vod );
940 if( vlm->i_media == 0 && vlm->media ) free( vlm->media );
942 free( media->psz_name );
944 while( media->i_input-- ) free( media->input[media->i_input] );
945 if( media->input ) free( media->input );
947 if( media->psz_output ) free( media->psz_output );
948 if( media->psz_mux ) free( media->psz_mux );
950 while( media->i_option-- ) free( media->option[media->i_option] );
951 if( media->option ) free( media->option );
953 vlc_input_item_Clean( &media->item );
958 int vlm_MediaSetup( vlm_t *vlm, vlm_media_t *media, const char *psz_cmd,
959 const char *psz_value )
961 if( !psz_cmd) return VLC_EGENERIC;
963 if( !strcmp( psz_cmd, "loop" ) )
965 media->b_loop = VLC_TRUE;
967 else if( !strcmp( psz_cmd, "unloop" ) )
969 media->b_loop = VLC_FALSE;
971 else if( !strcmp( psz_cmd, "enabled" ) )
973 media->b_enabled = VLC_TRUE;
975 else if( !strcmp( psz_cmd, "disabled" ) )
977 media->b_enabled = VLC_FALSE;
979 else if( !strcmp( psz_cmd, "mux" ) )
981 if( media->psz_mux ) free( media->psz_mux );
982 media->psz_mux = NULL;
983 if( psz_value ) media->psz_mux = strdup( psz_value );
985 else if( !strcmp( psz_cmd, "input" ) )
989 if( psz_value != NULL && strlen(psz_value) > 1 &&
990 ( psz_value[0] == '\'' || psz_value[0] == '\"' ) &&
991 ( psz_value[ strlen(psz_value) - 1 ] == '\'' ||
992 psz_value[ strlen(psz_value) - 1 ] == '\"' ) )
994 input = malloc( strlen(psz_value) - 1 );
996 memcpy( input, psz_value + 1, strlen(psz_value) - 2 );
997 input[ strlen(psz_value) - 2 ] = '\0';
1001 input = strdup( psz_value );
1004 TAB_APPEND( media->i_input, media->input, input );
1006 else if( !strcmp( psz_cmd, "inputdel" ) && !strcmp( psz_value, "all" ) )
1008 while( media->i_input > 0 )
1010 TAB_REMOVE( media->i_input, media->input, media->input[0] );
1013 else if( !strcmp( psz_cmd, "inputdel" ) )
1018 if( psz_value != NULL && strlen(psz_value) > 1 &&
1019 ( psz_value[0] == '\'' || psz_value[0] == '\"' ) &&
1020 ( psz_value[ strlen(psz_value) - 1 ] == '\'' ||
1021 psz_value[ strlen(psz_value) - 1 ] == '\"' ) )
1023 input = malloc( strlen(psz_value) - 1 );
1025 memcpy( input, psz_value + 1, strlen(psz_value) - 2 );
1026 input[ strlen(psz_value) - 2 ] = '\0';
1030 input = strdup( psz_value );
1033 for( i = 0; i < media->i_input; i++ )
1035 if( !strcmp( input, media->input[i] ) )
1037 TAB_REMOVE( media->i_input, media->input, media->input[i] );
1042 else if( !strcmp( psz_cmd, "inputdeln" ) )
1044 int index = atoi( psz_value );
1045 if( index > 0 && index <= media->i_input )
1047 TAB_REMOVE( media->i_input, media->input, media->input[index-1] );
1050 else if( !strcmp( psz_cmd, "output" ) )
1052 if( media->psz_output != NULL )
1054 free( media->psz_output );
1056 media->psz_output = strdup( psz_value );
1058 else if( !strcmp( psz_cmd, "option" ) )
1061 psz_option = strdup( psz_value );
1063 TAB_APPEND( media->i_option, media->option, psz_option );
1067 return VLC_EGENERIC;
1070 /* Check if we need to create/delete a vod media */
1071 if( media->i_type == VOD_TYPE )
1073 if( !media->b_enabled && media->vod_media )
1075 vlm->vod->pf_media_del( vlm->vod, media->vod_media );
1076 media->vod_media = 0;
1078 else if( media->b_enabled && !media->vod_media && media->i_input )
1080 /* Pre-parse the input */
1081 input_thread_t *p_input;
1086 vlc_input_item_Clean( &media->item );
1087 vlc_input_item_Init( VLC_OBJECT(vlm), &media->item );
1089 if( media->psz_output )
1090 asprintf( &psz_output, "%s:description", media->psz_output );
1092 asprintf( &psz_output, "#description" );
1094 media->item.psz_uri = strdup( media->input[0] );
1095 media->item.ppsz_options = malloc( sizeof( char* ) );
1096 asprintf( &media->item.ppsz_options[0], "sout=%s", psz_output);
1097 media->item.i_options = 1;
1098 for( i = 0; i < media->i_option; i++ )
1100 media->item.i_options++;
1101 media->item.ppsz_options =
1102 realloc( media->item.ppsz_options,
1103 media->item.i_options * sizeof( char* ) );
1104 media->item.ppsz_options[ media->item.i_options - 1 ] =
1105 strdup( media->option[i] );
1108 asprintf( &psz_header, _("Media: %s"), media->psz_name );
1110 if( (p_input = input_CreateThread2( vlm, &media->item, psz_header
1113 while( !p_input->b_eof && !p_input->b_error ) msleep( 100000 );
1115 input_StopThread( p_input );
1116 input_DestroyThread( p_input );
1117 vlc_object_detach( p_input );
1118 vlc_object_destroy( p_input );
1123 if( media->psz_mux )
1126 es_format_t es, *p_es = &es;
1129 sprintf( fourcc, "%4.4s", media->psz_mux );
1130 fourcc[0] = tolower(fourcc[0]); fourcc[1] = tolower(fourcc[1]);
1131 fourcc[2] = tolower(fourcc[2]); fourcc[3] = tolower(fourcc[3]);
1136 es_format_Init( &es, VIDEO_ES, *((int *)fourcc) );
1139 vlm->vod->pf_media_new( vlm->vod, media->psz_name, &item );
1144 vlm->vod->pf_media_new( vlm->vod, media->psz_name,
1152 int vlm_MediaControl( vlm_t *vlm, vlm_media_t *media, const char *psz_id,
1153 const char *psz_command, const char *psz_args )
1155 vlm_media_instance_t *p_instance;
1159 p_instance = vlm_MediaInstanceSearch( vlm, media, psz_id );
1161 if( !strcmp( psz_command, "play" ) )
1163 if( !media->b_enabled || media->i_input == 0 ) return 0;
1167 p_instance = malloc( sizeof(vlm_media_instance_t) );
1168 if( !p_instance ) return VLC_EGENERIC;
1169 memset( p_instance, 0, sizeof(vlm_media_instance_t) );
1170 vlc_input_item_Init( VLC_OBJECT(vlm), &p_instance->item );
1171 p_instance->p_input = NULL;
1173 if( media->psz_output != NULL || media->psz_vod_output != NULL )
1175 p_instance->item.ppsz_options = malloc( sizeof( char* ) );
1176 asprintf( &p_instance->item.ppsz_options[0], "sout=%s%s%s",
1177 media->psz_output ? media->psz_output : "",
1178 (media->psz_output && media->psz_vod_output) ?
1179 ":" : media->psz_vod_output ? "#" : "",
1180 media->psz_vod_output ? media->psz_vod_output : "" );
1181 p_instance->item.i_options = 1;
1184 for( i = 0; i < media->i_option; i++ )
1186 p_instance->item.i_options++;
1187 p_instance->item.ppsz_options =
1188 realloc( p_instance->item.ppsz_options,
1189 p_instance->item.i_options * sizeof( char* ) );
1190 p_instance->item.ppsz_options[p_instance->item.i_options - 1] =
1191 strdup( media->option[i] );
1194 p_instance->psz_name = psz_id ? strdup( psz_id ) : NULL;
1195 TAB_APPEND( media->i_instance, media->instance, p_instance );
1198 if( psz_args && sscanf(psz_args, "%d", &i) == 1 && i < media->i_input )
1200 p_instance->i_index = i;
1203 if( p_instance->item.psz_uri ) free( p_instance->item.psz_uri );
1204 p_instance->item.psz_uri =
1205 strdup( media->input[p_instance->i_index] );
1207 if( p_instance->p_input )
1209 input_StopThread( p_instance->p_input );
1210 input_DestroyThread( p_instance->p_input );
1211 vlc_object_detach( p_instance->p_input );
1212 vlc_object_destroy( p_instance->p_input );
1215 asprintf( &psz_header, _("Media: %s"), media->psz_name );
1216 p_instance->p_input = input_CreateThread2( vlm, &p_instance->item,
1218 if( !p_instance->p_input )
1220 TAB_REMOVE( media->i_instance, media->instance, p_instance );
1221 vlc_input_item_Clean( &p_instance->item );
1222 if( p_instance->psz_name ) free( p_instance->psz_name );
1229 if( !p_instance ) return VLC_EGENERIC;
1231 if( !strcmp( psz_command, "seek" ) )
1236 if( psz_args && sscanf( psz_args, "%f", &f_percentage ) == 1 )
1238 val.f_float = f_percentage / 100.0 ;
1239 var_Set( p_instance->p_input, "position", val );
1243 else if( !strcmp( psz_command, "stop" ) )
1245 TAB_REMOVE( media->i_instance, media->instance, p_instance );
1247 if( p_instance->p_input )
1249 input_StopThread( p_instance->p_input );
1250 input_DestroyThread( p_instance->p_input );
1251 vlc_object_detach( p_instance->p_input );
1252 vlc_object_destroy( p_instance->p_input );
1255 vlc_input_item_Clean( &p_instance->item );
1256 if( p_instance->psz_name ) free( p_instance->psz_name );
1261 else if( !strcmp( psz_command, "pause" ) )
1265 if( !p_instance->p_input ) return VLC_SUCCESS;
1267 var_Get( p_instance->p_input, "state", &val );
1269 if( val.i_int == PAUSE_S ) val.i_int = PLAYING_S;
1270 else val.i_int = PAUSE_S;
1271 var_Set( p_instance->p_input, "state", val );
1276 return VLC_EGENERIC;
1279 /*****************************************************************************
1281 *****************************************************************************/
1282 static int64_t vlm_Date()
1287 return ((int64_t)tm.time) * 1000000 + ((int64_t)tm.millitm) * 1000;
1293 vlm_schedule_t *vlm_ScheduleNew( vlm_t *vlm, const char *psz_name )
1295 vlm_schedule_t *p_sched = malloc( sizeof( vlm_schedule_t ) );
1307 p_sched->psz_name = strdup( psz_name );
1308 p_sched->b_enabled = VLC_FALSE;
1309 p_sched->i_command = 0;
1310 p_sched->command = NULL;
1311 p_sched->i_date = 0;
1312 p_sched->i_period = 0;
1313 p_sched->i_repeat = -1;
1315 TAB_APPEND( vlm->i_schedule, vlm->schedule, p_sched );
1320 /* for now, simple delete. After, del with options (last arg) */
1321 void vlm_ScheduleDelete( vlm_t *vlm, vlm_schedule_t *sched,
1322 const char *psz_name )
1324 if( sched == NULL ) return;
1326 TAB_REMOVE( vlm->i_schedule, vlm->schedule, sched );
1328 if( vlm->i_schedule == 0 && vlm->schedule ) free( vlm->schedule );
1329 free( sched->psz_name );
1330 while( sched->i_command )
1332 char *psz_cmd = sched->command[0];
1333 TAB_REMOVE( sched->i_command, sched->command, psz_cmd );
1339 static vlm_schedule_t *vlm_ScheduleSearch( vlm_t *vlm, const char *psz_name )
1343 for( i = 0; i < vlm->i_schedule; i++ )
1345 if( strcmp( psz_name, vlm->schedule[i]->psz_name ) == 0 )
1347 return vlm->schedule[i];
1354 /* Ok, setup schedule command will be able to support only one (argument value) at a time */
1355 int vlm_ScheduleSetup( vlm_schedule_t *schedule, const char *psz_cmd,
1356 const char *psz_value )
1358 if( !strcmp( psz_cmd, "enabled" ) )
1360 schedule->b_enabled = VLC_TRUE;
1362 else if( !strcmp( psz_cmd, "disabled" ) )
1364 schedule->b_enabled = VLC_FALSE;
1366 #if !defined( UNDER_CE )
1367 else if( !strcmp( psz_cmd, "date" ) )
1373 time.tm_sec = 0; /* seconds */
1374 time.tm_min = 0; /* minutes */
1375 time.tm_hour = 0; /* hours */
1376 time.tm_mday = 0; /* day of the month */
1377 time.tm_mon = 0; /* month */
1378 time.tm_year = 0; /* year */
1379 time.tm_wday = 0; /* day of the week */
1380 time.tm_yday = 0; /* day in the year */
1381 time.tm_isdst = -1; /* daylight saving time */
1383 /* date should be year/month/day-hour:minutes:seconds */
1384 p = strchr( psz_value, '-' );
1386 if( !strcmp( psz_value, "now" ) )
1388 schedule->i_date = 0;
1390 else if( p == NULL && sscanf( psz_value, "%d:%d:%d", &time.tm_hour, &time.tm_min, &time.tm_sec ) != 3 ) /* it must be a hour:minutes:seconds */
1398 switch( sscanf( p + 1, "%u:%u:%u", &i, &j, &k ) )
1416 switch( sscanf( psz_value, "%d/%d/%d", &i, &j, &k ) )
1422 time.tm_mon = i - 1;
1426 time.tm_year = i - 1900;
1427 time.tm_mon = j - 1;
1434 date = mktime( &time );
1435 schedule->i_date = ((mtime_t) date) * 1000000;
1438 else if( !strcmp( psz_cmd, "period" ) )
1442 const char *psz_time = NULL, *psz_date = NULL;
1446 /* First, if date or period are modified, repeat should be equal to -1 */
1447 schedule->i_repeat = -1;
1449 time.tm_sec = 0; /* seconds */
1450 time.tm_min = 0; /* minutes */
1451 time.tm_hour = 0; /* hours */
1452 time.tm_mday = 0; /* day of the month */
1453 time.tm_mon = 0; /* month */
1454 time.tm_year = 0; /* year */
1455 time.tm_wday = 0; /* day of the week */
1456 time.tm_yday = 0; /* day in the year */
1457 time.tm_isdst = -1; /* daylight saving time */
1459 /* date should be year/month/day-hour:minutes:seconds */
1460 p = strchr( psz_value, '-' );
1463 psz_date = psz_value;
1468 psz_time = psz_value;
1472 switch( sscanf( psz_time, "%u:%u:%u", &i, &j, &k ) )
1491 switch( sscanf( psz_date, "%u/%u/%u", &i, &j, &k ) )
1510 /* ok, that's stupid... who is going to schedule streams every 42 years ? */
1511 date = (((( time.tm_year * 12 + time.tm_mon ) * 30 + time.tm_mday ) * 24 + time.tm_hour ) * 60 + time.tm_min ) * 60 + time.tm_sec ;
1512 schedule->i_period = ((mtime_t) date) * 1000000;
1514 #endif /* UNDER_CE */
1515 else if( !strcmp( psz_cmd, "repeat" ) )
1519 if( sscanf( psz_value, "%d", &i ) == 1 )
1521 schedule->i_repeat = i;
1528 else if( !strcmp( psz_cmd, "append" ) )
1530 char *command = strdup( psz_value );
1532 TAB_APPEND( schedule->i_command, schedule->command, command );
1541 /*****************************************************************************
1542 * Message handling functions
1543 *****************************************************************************/
1544 static vlm_message_t *vlm_MessageNew( char *psz_name,
1545 const char *psz_format, ... )
1547 vlm_message_t *p_message;
1550 if( !psz_name ) return 0;
1552 p_message = malloc( sizeof(vlm_message_t) );
1558 p_message->psz_value = 0;
1562 va_start( args, psz_format );
1563 if( vasprintf( &p_message->psz_value, psz_format, args ) < 0 )
1572 p_message->psz_name = strdup( psz_name );
1573 p_message->i_child = 0;
1574 p_message->child = NULL;
1579 void vlm_MessageDelete( vlm_message_t *p_message )
1581 if( p_message->psz_name ) free( p_message->psz_name );
1582 if( p_message->psz_value ) free( p_message->psz_value );
1583 while( p_message->i_child-- )
1584 vlm_MessageDelete( p_message->child[p_message->i_child] );
1585 if( p_message->child ) free( p_message->child );
1590 static vlm_message_t *vlm_MessageAdd( vlm_message_t *p_message,
1591 vlm_message_t *p_child )
1593 if( p_message == NULL ) return NULL;
1597 TAB_APPEND( p_message->i_child, p_message->child, p_child );
1603 /*****************************************************************************
1604 * Misc utility functions
1605 *****************************************************************************/
1606 static vlm_message_t *vlm_Show( vlm_t *vlm, vlm_media_t *media,
1607 vlm_schedule_t *schedule, char *psz_filter )
1613 vlm_message_t *msg_media;
1614 vlm_message_t *msg_child;
1616 msg = vlm_MessageNew( "show", NULL );
1617 msg_media = vlm_MessageAdd( msg, vlm_MessageNew( media->psz_name, 0 ));
1619 vlm_MessageAdd( msg_media,
1620 vlm_MessageNew( "type", media->i_type == VOD_TYPE ?
1621 "vod" : "broadcast" ) );
1622 vlm_MessageAdd( msg_media,
1623 vlm_MessageNew( "enabled", media->b_enabled ?
1626 vlm_MessageAdd( msg_media,
1627 vlm_MessageNew( "loop", media->b_loop ?
1630 if( media->i_type == VOD_TYPE && media->psz_mux )
1631 vlm_MessageAdd( msg_media,
1632 vlm_MessageNew( "mux", media->psz_mux ) );
1634 msg_child = vlm_MessageAdd( msg_media,
1635 vlm_MessageNew( "inputs", NULL ) );
1637 for( i = 0; i < media->i_input; i++ )
1639 vlm_MessageAdd( msg_child,
1640 vlm_MessageNew( media->input[i], NULL ) );
1643 vlm_MessageAdd( msg_media,
1644 vlm_MessageNew( "output", media->psz_output ?
1645 media->psz_output : "" ) );
1647 msg_child = vlm_MessageAdd( msg_media, vlm_MessageNew( "options", 0 ));
1649 for( i = 0; i < media->i_option; i++ )
1651 vlm_MessageAdd( msg_child, vlm_MessageNew( media->option[i], 0 ) );
1654 msg_child = vlm_MessageAdd( msg_media,
1655 vlm_MessageNew( "instances", NULL ) );
1657 for( i = 0; i < media->i_instance; i++ )
1659 vlm_media_instance_t *p_instance = media->instance[i];
1661 vlm_message_t *msg_instance;
1664 if( !p_instance->p_input ) val.i_int = END_S;
1665 else var_Get( p_instance->p_input, "state", &val );
1667 msg_instance = vlm_MessageNew( "instance" , NULL );
1668 vlm_MessageAdd( msg_instance, vlm_MessageNew( "name" , p_instance->psz_name ? p_instance->psz_name : "default" ) );
1669 vlm_MessageAdd( msg_instance, vlm_MessageNew( "state",
1670 val.i_int == PLAYING_S ? "playing" :
1671 val.i_int == PAUSE_S ? "paused" :
1673 #define APPEND_INPUT_INFO( a, format, type ) \
1674 asprintf( &psz_tmp, format, \
1675 var_Get ## type( p_instance->p_input, a ) ); \
1676 vlm_MessageAdd( msg_instance, vlm_MessageNew( a, psz_tmp ) ); \
1678 APPEND_INPUT_INFO( "position", "%f", Float );
1679 APPEND_INPUT_INFO( "time", "%d", Integer );
1680 APPEND_INPUT_INFO( "length", "%d", Integer );
1681 APPEND_INPUT_INFO( "rate", "%d", Integer );
1682 APPEND_INPUT_INFO( "title", "%d", Integer );
1683 APPEND_INPUT_INFO( "chapter", "%d", Integer );
1684 APPEND_INPUT_INFO( "seekable", "%d", Bool );
1685 #undef APPEND_INPUT_INFO
1686 asprintf( &psz_tmp, "%d", p_instance->i_index + 1 );
1687 vlm_MessageAdd( msg_instance, vlm_MessageNew( "playlistindex", psz_tmp ) );
1689 vlm_MessageAdd( msg_child, msg_instance );
1696 else if( schedule != NULL )
1700 vlm_message_t *msg_schedule;
1701 vlm_message_t *msg_child;
1704 msg = vlm_MessageNew( "show", NULL );
1706 vlm_MessageAdd( msg, vlm_MessageNew( schedule->psz_name, 0 ) );
1708 vlm_MessageAdd( msg_schedule, vlm_MessageNew("type", "schedule") );
1710 vlm_MessageAdd( msg_schedule,
1711 vlm_MessageNew( "enabled", schedule->b_enabled ?
1714 #if !defined( UNDER_CE )
1715 if( schedule->i_date != 0 )
1718 time_t i_time = (time_t)( schedule->i_date / 1000000 );
1721 #ifdef HAVE_LOCALTIME_R
1722 localtime_r( &i_time, &date);
1724 struct tm *p_date = localtime( &i_time );
1728 asprintf( &psz_date, "%d/%d/%d-%d:%d:%d",
1729 date.tm_year + 1900, date.tm_mon + 1, date.tm_mday,
1730 date.tm_hour, date.tm_min, date.tm_sec );
1732 vlm_MessageAdd( msg_schedule,
1733 vlm_MessageNew( "date", psz_date ) );
1738 vlm_MessageAdd( msg_schedule, vlm_MessageNew("date", "now") );
1741 if( schedule->i_period != 0 )
1743 time_t i_time = (time_t) ( schedule->i_period / 1000000 );
1746 date.tm_sec = (int)( i_time % 60 );
1747 i_time = i_time / 60;
1748 date.tm_min = (int)( i_time % 60 );
1749 i_time = i_time / 60;
1750 date.tm_hour = (int)( i_time % 24 );
1751 i_time = i_time / 24;
1752 date.tm_mday = (int)( i_time % 30 );
1753 i_time = i_time / 30;
1754 /* okay, okay, months are not always 30 days long */
1755 date.tm_mon = (int)( i_time % 12 );
1756 i_time = i_time / 12;
1757 date.tm_year = (int)i_time;
1759 sprintf( buffer, "%d/%d/%d-%d:%d:%d", date.tm_year, date.tm_mon,
1760 date.tm_mday, date.tm_hour, date.tm_min, date.tm_sec);
1762 vlm_MessageAdd( msg_schedule, vlm_MessageNew("period", buffer) );
1766 vlm_MessageAdd( msg_schedule, vlm_MessageNew("period", "0") );
1768 #endif /* UNDER_CE */
1770 sprintf( buffer, "%d", schedule->i_repeat );
1771 vlm_MessageAdd( msg_schedule, vlm_MessageNew( "repeat", buffer ) );
1774 vlm_MessageAdd( msg_schedule, vlm_MessageNew("commands", 0) );
1776 for( i = 0; i < schedule->i_command; i++ )
1778 vlm_MessageAdd( msg_child,
1779 vlm_MessageNew( schedule->command[i], NULL ) );
1786 else if( psz_filter && !strcmp( psz_filter, "media" ) )
1790 vlm_message_t *msg_child;
1791 int i_vod = 0, i_broadcast = 0;
1794 for( i = 0; i < vlm->i_media; i++ )
1796 if( vlm->media[i]->i_type == VOD_TYPE )
1802 asprintf( &psz_count, "( %d broadcast - %d vod )", i_broadcast, i_vod);
1804 msg = vlm_MessageNew( "show", NULL );
1805 msg_child = vlm_MessageAdd( msg, vlm_MessageNew( "media", psz_count ) );
1808 for( i = 0; i < vlm->i_media; i++ )
1810 vlm_media_t *m = vlm->media[i];
1811 vlm_message_t *msg_media, *msg_instance;
1813 msg_media = vlm_MessageAdd( msg_child,
1814 vlm_MessageNew( m->psz_name, 0 ) );
1816 vlm_MessageAdd( msg_media,
1817 vlm_MessageNew( "type", m->i_type == VOD_TYPE ?
1818 "vod" : "broadcast" ) );
1820 vlm_MessageAdd( msg_media,
1821 vlm_MessageNew( "enabled", m->b_enabled ?
1824 if( m->i_type == VOD_TYPE && m->psz_mux )
1825 vlm_MessageAdd( msg_media,
1826 vlm_MessageNew( "mux", m->psz_mux ) );
1828 msg_instance = vlm_MessageAdd( msg_media,
1829 vlm_MessageNew( "instances", 0 ) );
1831 for( j = 0; j < m->i_instance; j++ )
1833 vlm_media_instance_t *p_instance = m->instance[j];
1836 if( !p_instance->p_input ) val.i_int = END_S;
1837 else var_Get( p_instance->p_input, "state", &val );
1839 vlm_MessageAdd( msg_instance,
1840 vlm_MessageNew( p_instance->psz_name ?
1841 p_instance->psz_name : "default",
1842 val.i_int == PLAYING_S ? "playing" :
1843 val.i_int == PAUSE_S ? "paused" :
1851 else if( psz_filter && !strcmp( psz_filter, "schedule" ) )
1855 vlm_message_t *msg_child;
1857 msg = vlm_MessageNew( "show", NULL );
1858 msg_child = vlm_MessageAdd( msg, vlm_MessageNew( "schedule", NULL ) );
1860 for( i = 0; i < vlm->i_schedule; i++ )
1862 vlm_schedule_t *s = vlm->schedule[i];
1863 vlm_message_t *msg_schedule;
1864 mtime_t i_time, i_next_date;
1866 msg_schedule = vlm_MessageAdd( msg_child,
1867 vlm_MessageNew( s->psz_name, 0 ) );
1868 vlm_MessageAdd( msg_schedule,
1869 vlm_MessageNew( "enabled", s->b_enabled ?
1872 /* calculate next date */
1873 i_time = vlm_Date();
1874 i_next_date = s->i_date;
1876 if( s->i_period != 0 )
1879 while( s->i_date + j * s->i_period <= i_time &&
1885 i_next_date = s->i_date + j * s->i_period;
1888 if( i_next_date > i_time )
1890 time_t i_date = (time_t) (i_next_date / 1000000) ;
1892 #if !defined( UNDER_CE )
1895 ctime_r( &i_date, psz_date );
1897 char *psz_date = ctime( &i_date );
1900 vlm_MessageAdd( msg_schedule,
1901 vlm_MessageNew( "next launch", psz_date ) );
1909 else if( psz_filter == NULL && media == NULL && schedule == NULL )
1911 vlm_message_t *show1 = vlm_Show( vlm, NULL, NULL, "media" );
1912 vlm_message_t *show2 = vlm_Show( vlm, NULL, NULL, "schedule" );
1914 vlm_MessageAdd( show1, show2->child[0] );
1916 /* We must destroy the parent node "show" of show2
1917 * and not the children */
1918 free( show2->psz_name );
1926 return vlm_MessageNew( "show", NULL );
1930 static vlm_message_t *vlm_Help( vlm_t *vlm, char *psz_filter )
1932 vlm_message_t *message, *message_child;
1934 #define MessageAdd( a ) \
1935 vlm_MessageAdd( message, vlm_MessageNew( a, NULL ) );
1936 #define MessageAddChild( a ) \
1937 vlm_MessageAdd( message_child, vlm_MessageNew( a, NULL ) );
1939 if( psz_filter == NULL )
1941 message = vlm_MessageNew( "help", NULL );
1943 message_child = MessageAdd( "Commands Syntax:" );
1944 MessageAddChild( "new (name) vod|broadcast|schedule [properties]" );
1945 MessageAddChild( "setup (name) (properties)" );
1946 MessageAddChild( "show [(name)|media|schedule]" );
1947 MessageAddChild( "del (name)|all|media|schedule" );
1948 MessageAddChild( "control (name) [instance_name] (command)" );
1949 MessageAddChild( "save (config_file)" );
1950 MessageAddChild( "export" );
1951 MessageAddChild( "load (config_file)" );
1953 message_child = MessageAdd( "Media Proprieties Syntax:" );
1954 MessageAddChild( "input (input_name)" );
1955 MessageAddChild( "inputdel (input_name)|all" );
1956 MessageAddChild( "inputdeln input_number" );
1957 MessageAddChild( "output (output_name)" );
1958 MessageAddChild( "option (option_name)[=value]" );
1959 MessageAddChild( "enabled|disabled" );
1960 MessageAddChild( "loop|unloop (broadcast only)" );
1961 MessageAddChild( "mux (mux_name)" );
1963 message_child = MessageAdd( "Schedule Proprieties Syntax:" );
1964 MessageAddChild( "enabled|disabled" );
1965 MessageAddChild( "append (command_until_rest_of_the_line)" );
1966 MessageAddChild( "date (year)/(month)/(day)-(hour):(minutes):"
1968 MessageAddChild( "period (years_aka_12_months)/(months_aka_30_days)/"
1969 "(days)-(hours):(minutes):(seconds)" );
1970 MessageAddChild( "repeat (number_of_repetitions)" );
1972 message_child = MessageAdd( "Control Commands Syntax:" );
1973 MessageAddChild( "play" );
1974 MessageAddChild( "pause" );
1975 MessageAddChild( "stop" );
1976 MessageAddChild( "seek (percentage)" );
1981 return vlm_MessageNew( "help", NULL );
1984 /*****************************************************************************
1985 * Config handling functions
1986 *****************************************************************************/
1987 static int Load( vlm_t *vlm, char *file )
1992 while( *pf != '\0' )
1994 vlm_message_t *message = NULL;
1997 while( pf[i_end] != '\n' && pf[i_end] != '\0' && pf[i_end] != '\r' )
2002 if( pf[i_end] == '\r' || pf[i_end] == '\n' )
2006 if( pf[i_end] == '\n' ) i_end++;
2009 if( *pf && ExecuteCommand( vlm, pf, &message ) )
2013 if( message->psz_value )
2014 msg_Err( vlm, "Load error on line %d: %s: %s",
2015 i_line, message->psz_name, message->psz_value );
2016 vlm_MessageDelete( message );
2020 if( message ) vlm_MessageDelete( message );
2029 static char *Save( vlm_t *vlm )
2032 char psz_header[] = "\n"
2033 "# VLC media player VLM command batch\n"
2034 "# http://www.videolan.org/vlc/\n\n" ;
2037 int i_length = strlen( psz_header );
2039 for( i = 0; i < vlm->i_media; i++ )
2041 vlm_media_t *media = vlm->media[i];
2043 if( media->i_type == VOD_TYPE )
2045 i_length += strlen( "new vod " ) + strlen(media->psz_name);
2049 i_length += strlen( "new broadcast " ) + strlen(media->psz_name);
2052 if( media->b_enabled == VLC_TRUE )
2054 i_length += strlen( "enabled" );
2058 i_length += strlen( "disabled" );
2061 if( media->b_loop == VLC_TRUE )
2063 i_length += strlen( " loop\n" );
2067 i_length += strlen( "\n" );
2070 for( j = 0; j < media->i_input; j++ )
2072 i_length += strlen( "setup input \"\"\n" ) +
2073 strlen( media->psz_name ) + strlen( media->input[j] );
2076 if( media->psz_output != NULL )
2078 i_length += strlen(media->psz_name) + strlen(media->psz_output) +
2079 strlen( "setup output \n" );
2082 for( j=0 ; j < media->i_option ; j++ )
2084 i_length += strlen(media->psz_name) + strlen(media->option[j]) +
2085 strlen("setup option \n");
2089 for( i = 0; i < vlm->i_schedule; i++ )
2091 vlm_schedule_t *schedule = vlm->schedule[i];
2093 i_length += strlen( "new schedule " ) + strlen( schedule->psz_name );
2095 if( schedule->b_enabled == VLC_TRUE )
2097 i_length += strlen( "date //-:: enabled\n" ) + 14;
2101 i_length += strlen( "date //-:: disabled\n" ) + 14;
2105 if( schedule->i_period != 0 )
2107 i_length += strlen( "setup " ) + strlen( schedule->psz_name ) +
2108 strlen( "period //-::\n" ) + 14;
2111 if( schedule->i_repeat >= 0 )
2115 sprintf( buffer, "%d", schedule->i_repeat );
2116 i_length += strlen( "setup repeat \n" ) +
2117 strlen( schedule->psz_name ) + strlen( buffer );
2124 for( j = 0; j < schedule->i_command; j++ )
2126 i_length += strlen( "setup append \n" ) +
2127 strlen( schedule->psz_name ) + strlen( schedule->command[j] );
2132 /* Don't forget the '\0' */
2134 /* now we have the length of save */
2136 p = save = malloc( i_length );
2139 p += sprintf( p, "%s", psz_header );
2141 /* finally we can write in it */
2142 for( i = 0; i < vlm->i_media; i++ )
2144 vlm_media_t *media = vlm->media[i];
2146 if( media->i_type == VOD_TYPE )
2148 p += sprintf( p, "new %s vod ", media->psz_name);
2152 p += sprintf( p, "new %s broadcast ", media->psz_name);
2155 if( media->b_enabled == VLC_TRUE )
2157 p += sprintf( p, "enabled" );
2161 p += sprintf( p, "disabled" );
2164 if( media->b_loop == VLC_TRUE )
2166 p += sprintf( p, " loop\n" );
2170 p += sprintf( p, "\n" );
2173 for( j = 0; j < media->i_input; j++ )
2175 p += sprintf( p, "setup %s input \"%s\"\n", media->psz_name,
2179 if( media->psz_output != NULL )
2181 p += sprintf( p, "setup %s output %s\n", media->psz_name,
2182 media->psz_output );
2185 for( j = 0; j < media->i_option; j++ )
2187 p += sprintf( p, "setup %s option %s\n", media->psz_name,
2192 /* and now, the schedule scripts */
2193 #if !defined( UNDER_CE )
2194 for( i = 0; i < vlm->i_schedule; i++ )
2196 vlm_schedule_t *schedule = vlm->schedule[i];
2198 time_t i_time = (time_t) ( schedule->i_date / 1000000 );
2200 #ifdef HAVE_LOCALTIME_R
2201 localtime_r( &i_time, &date);
2203 struct tm *p_date = localtime( &i_time );
2207 p += sprintf( p, "new %s schedule ", schedule->psz_name);
2209 if( schedule->b_enabled == VLC_TRUE )
2211 p += sprintf( p, "date %d/%d/%d-%d:%d:%d enabled\n",
2212 date.tm_year + 1900, date.tm_mon + 1, date.tm_mday,
2213 date.tm_hour, date.tm_min, date.tm_sec );
2217 p += sprintf( p, "date %d/%d/%d-%d:%d:%d disabled\n",
2218 date.tm_year + 1900, date.tm_mon + 1, date.tm_mday,
2219 date.tm_hour, date.tm_min, date.tm_sec);
2222 if( schedule->i_period != 0 )
2224 p += sprintf( p, "setup %s ", schedule->psz_name );
2226 i_time = (time_t) ( schedule->i_period / 1000000 );
2228 date.tm_sec = (int)( i_time % 60 );
2229 i_time = i_time / 60;
2230 date.tm_min = (int)( i_time % 60 );
2231 i_time = i_time / 60;
2232 date.tm_hour = (int)( i_time % 24 );
2233 i_time = i_time / 24;
2234 date.tm_mday = (int)( i_time % 30 );
2235 i_time = i_time / 30;
2236 /* okay, okay, months are not always 30 days long */
2237 date.tm_mon = (int)( i_time % 12 );
2238 i_time = i_time / 12;
2239 date.tm_year = (int)i_time;
2241 p += sprintf( p, "period %d/%d/%d-%d:%d:%d\n",
2242 date.tm_year, date.tm_mon, date.tm_mday,
2243 date.tm_hour, date.tm_min, date.tm_sec);
2246 if( schedule->i_repeat >= 0 )
2248 p += sprintf( p, "setup %s repeat %d\n",
2249 schedule->psz_name, schedule->i_repeat );
2253 p += sprintf( p, "\n" );
2256 for( j = 0; j < schedule->i_command; j++ )
2258 p += sprintf( p, "setup %s append %s\n",
2259 schedule->psz_name, schedule->command[j] );
2263 #endif /* UNDER_CE */
2268 /*****************************************************************************
2270 *****************************************************************************/
2271 int vlm_MediaVodControl( void *p_private, vod_media_t *p_vod_media,
2272 const char *psz_id, int i_query, va_list args )
2274 vlm_t *vlm = (vlm_t *)p_private;
2275 int i, i_ret = VLC_EGENERIC;
2277 if( !p_private || !p_vod_media ) return VLC_EGENERIC;
2279 vlc_mutex_lock( &vlm->lock );
2282 for( i = 0; i < vlm->i_media; i++ )
2284 if( p_vod_media == vlm->media[i]->vod_media ) break;
2287 if( i == vlm->i_media )
2289 vlc_mutex_unlock( &vlm->lock );
2290 return VLC_EGENERIC;
2295 case VOD_MEDIA_PLAY:
2296 vlm->media[i]->psz_vod_output = (char *)va_arg( args, char * );
2297 i_ret = vlm_MediaControl( vlm, vlm->media[i], psz_id, "play", 0 );
2298 vlm->media[i]->psz_vod_output = 0;
2301 case VOD_MEDIA_PAUSE:
2302 i_ret = vlm_MediaControl( vlm, vlm->media[i], psz_id, "pause", 0 );
2305 case VOD_MEDIA_STOP:
2306 i_ret = vlm_MediaControl( vlm, vlm->media[i], psz_id, "stop", 0 );
2309 case VOD_MEDIA_SEEK:
2311 double f_pos = (double)va_arg( args, double );
2314 sprintf( psz_pos, "%f", f_pos );
2315 i_ret = vlm_MediaControl( vlm, vlm->media[i], psz_id, "seek", psz_pos);
2323 vlc_mutex_unlock( &vlm->lock );
2328 /*****************************************************************************
2330 *****************************************************************************/
2331 static int Manage( vlc_object_t* p_object )
2333 vlm_t *vlm = (vlm_t*)p_object;
2335 mtime_t i_lastcheck;
2338 i_lastcheck = vlm_Date();
2342 while( !vlm->b_die )
2344 char **ppsz_scheduled_commands = NULL;
2345 int i_scheduled_commands = 0;
2346 vlc_mutex_lock( &vlm->lock );
2348 /* destroy the inputs that wants to die, and launch the next input */
2349 for( i = 0; i < vlm->i_media; i++ )
2351 vlm_media_t *p_media = vlm->media[i];
2353 for( j = 0; j < p_media->i_instance; j++ )
2355 vlm_media_instance_t *p_instance = p_media->instance[j];
2357 if( !p_instance->p_input ||
2358 ( !p_instance->p_input->b_eof &&
2359 !p_instance->p_input->b_error ) ) continue;
2361 input_StopThread( p_instance->p_input );
2362 input_DestroyThread( p_instance->p_input );
2363 vlc_object_detach( p_instance->p_input );
2364 vlc_object_destroy( p_instance->p_input );
2366 p_instance->i_index++;
2367 if( p_instance->i_index == p_media->i_input &&
2368 p_media->b_loop ) p_instance->i_index = 0;
2370 if( p_instance->i_index < p_media->i_input )
2372 /* FIXME, find a way to select the right instance */
2374 sprintf( buffer, "%d", p_instance->i_index );
2375 vlm_MediaControl( vlm, p_media, p_instance->psz_name,
2380 if( vlm_MediaControl( vlm, p_media, p_instance->psz_name,
2381 "stop", 0 ) == VLC_SUCCESS ) i--;
2387 i_time = vlm_Date();
2389 for( i = 0; i < vlm->i_schedule; i++ )
2391 mtime_t i_real_date = vlm->schedule[i]->i_date;
2393 if( vlm->schedule[i]->b_enabled == VLC_TRUE )
2395 if( vlm->schedule[i]->i_date == 0 ) // now !
2397 vlm->schedule[i]->i_date = (i_time / 1000000) * 1000000 ;
2398 i_real_date = i_time;
2400 else if( vlm->schedule[i]->i_period != 0 )
2403 while( vlm->schedule[i]->i_date + j *
2404 vlm->schedule[i]->i_period <= i_lastcheck &&
2405 ( vlm->schedule[i]->i_repeat > j ||
2406 vlm->schedule[i]->i_repeat == -1 ) )
2411 i_real_date = vlm->schedule[i]->i_date + j *
2412 vlm->schedule[i]->i_period;
2415 if( i_real_date <= i_time && i_real_date > i_lastcheck )
2417 for( j = 0; j < vlm->schedule[i]->i_command; j++ )
2419 TAB_APPEND( i_scheduled_commands,
2420 ppsz_scheduled_commands,
2421 strdup(vlm->schedule[i]->command[j] ) );
2426 while( i_scheduled_commands )
2428 vlm_message_t *message = NULL;
2429 char *psz_command = ppsz_scheduled_commands[0];
2430 ExecuteCommand( vlm, psz_command,&message );
2432 /* for now, drop the message */
2433 vlm_MessageDelete( message );
2434 TAB_REMOVE( i_scheduled_commands,
2435 ppsz_scheduled_commands,
2437 free( psz_command );
2440 i_lastcheck = i_time;
2442 vlc_mutex_unlock( &vlm->lock );
2450 #else /* ENABLE_VLM */
2452 /* We just define an empty wrapper */
2453 vlm_t *__vlm_New( vlc_object_t *a )
2455 msg_Err( a, "VideoLAN manager support is disabled" );
2458 void vlm_Delete( vlm_t *a ){}
2459 int vlm_ExecuteCommand( vlm_t *a, char *b, vlm_message_t **c ){ return -1; }
2460 void vlm_MessageDelete( vlm_message_t *a ){}
2461 vlm_media_t *vlm_MediaNew( vlm_t *a, char *b, int c ){ return NULL; }
2462 void vlm_MediaDelete( vlm_t *a, vlm_media_t *b, char *c ){}
2463 int vlm_MediaSetup( vlm_t *a, vlm_media_t *b, char *c, char *d ){ return -1; }
2464 int vlm_MediaControl( vlm_t *a, vlm_media_t *b, char *c, char *d, char *e )
2466 vlm_schedule_t * vlm_ScheduleNew( vlm_t *a, char *b ){ return NULL; }
2467 void vlm_ScheduleDelete( vlm_t *a, vlm_schedule_t *b, char *c ){}
2468 int vlm_ScheduleSetup( vlm_schedule_t *a, char *b, char *c ){ return -1; }
2469 int vlm_MediaVodControl( void *a, vod_media_t *b, char *c, int d, va_list e )
2471 int vlm_Save( vlm_t *a, char *b ){ return -1; }
2472 int vlm_Load( vlm_t *a, char *b ){ return -1; }
2474 #endif /* ENABLE_VLM */