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 *****************************************************************************/
32 #include <stdlib.h> /* malloc(), free() */
33 #include <ctype.h> /* tolower() */
38 #include <vlc/input.h>
41 # include <time.h> /* ctime() */
42 # include <sys/timeb.h> /* ftime() */
49 /*****************************************************************************
51 *****************************************************************************/
52 static vlm_message_t *vlm_Show( vlm_t *, vlm_media_t *, vlm_schedule_t *, char * );
53 static vlm_message_t *vlm_Help( vlm_t *, char * );
55 static vlm_media_instance_t *vlm_MediaInstanceSearch( vlm_t *, vlm_media_t *, const char * );
57 static vlm_message_t *vlm_MessageNew( char *, const char *, ... );
58 static vlm_message_t *vlm_MessageAdd( vlm_message_t *, vlm_message_t * );
60 static vlm_schedule_t *vlm_ScheduleSearch( vlm_t *, const char * );
62 static char *Save( vlm_t * );
63 static int Load( vlm_t *, char * );
64 static int ExecuteCommand( vlm_t *, const char *, vlm_message_t ** );
65 static int Manage( vlc_object_t * );
67 /*****************************************************************************
69 *****************************************************************************/
70 vlm_t *__vlm_New ( vlc_object_t *p_this )
76 /* to be sure to avoid multiple creation */
77 var_Create( p_this->p_libvlc_global, "vlm_mutex", VLC_VAR_MUTEX );
78 var_Get( p_this->p_libvlc_global, "vlm_mutex", &lockval );
79 vlc_mutex_lock( lockval.p_address );
81 if( !(p_vlm = vlc_object_find( p_this, VLC_OBJECT_VLM, FIND_ANYWHERE )) )
83 msg_Info( p_this, "creating VLM" );
84 if( ( p_vlm = vlc_object_create( p_this, VLC_OBJECT_VLM ) ) == NULL )
86 vlc_mutex_unlock( lockval.p_address );
90 vlc_mutex_init( p_this->p_libvlc, &p_vlm->lock );
94 p_vlm->i_schedule = 0;
95 p_vlm->schedule = NULL;
97 vlc_object_yield( p_vlm );
98 vlc_object_attach( p_vlm, p_this->p_libvlc );
100 vlc_mutex_unlock( lockval.p_address );
102 if( vlc_thread_create( p_vlm, "vlm thread",
103 Manage, VLC_THREAD_PRIORITY_LOW, VLC_FALSE ) )
105 vlc_mutex_destroy( &p_vlm->lock );
106 vlc_object_destroy( p_vlm );
110 /* Try loading the vlm conf file given by --vlm-conf */
111 psz_vlmconf = config_GetPsz( p_vlm, "vlm-conf" );
113 if( psz_vlmconf && *psz_vlmconf )
115 vlm_message_t *p_message = NULL;
116 char *psz_buffer = NULL;
118 msg_Dbg( p_this, "loading VLM configuration" );
119 asprintf(&psz_buffer, "load %s", psz_vlmconf );
122 msg_Dbg( p_this, psz_buffer);
123 if( vlm_ExecuteCommand( p_vlm, psz_buffer, &p_message ) ){
124 msg_Warn( p_this, "error while loading the configuration file" );
126 vlm_MessageDelete(p_message);
135 /*****************************************************************************
137 *****************************************************************************/
138 void vlm_Delete( vlm_t *p_vlm )
142 var_Get( p_vlm->p_libvlc_global, "vlm_mutex", &lockval );
143 vlc_mutex_lock( lockval.p_address );
145 vlc_object_release( p_vlm );
147 if( p_vlm->i_refcount > 0 )
149 vlc_mutex_unlock( lockval.p_address );
153 p_vlm->b_die = VLC_TRUE;
154 vlc_thread_join( p_vlm );
156 vlc_mutex_destroy( &p_vlm->lock );
158 while( p_vlm->i_media ) vlm_MediaDelete( p_vlm, p_vlm->media[0], NULL );
159 FREENULL( p_vlm->media );
161 while( p_vlm->i_schedule ) vlm_ScheduleDelete( p_vlm,
162 p_vlm->schedule[0], NULL );
163 FREENULL( p_vlm->schedule );
165 vlc_object_detach( p_vlm );
166 vlc_object_destroy( p_vlm );
167 vlc_mutex_unlock( lockval.p_address );
170 /*****************************************************************************
171 * vlm_ExecuteCommand:
172 *****************************************************************************/
173 int vlm_ExecuteCommand( vlm_t *p_vlm, const char *psz_command,
174 vlm_message_t **pp_message)
178 vlc_mutex_lock( &p_vlm->lock );
179 i_result = ExecuteCommand( p_vlm, psz_command, pp_message );
180 vlc_mutex_unlock( &p_vlm->lock );
185 /*****************************************************************************
187 *****************************************************************************/
188 int vlm_Save( vlm_t *p_vlm, const char *psz_file )
193 if( !p_vlm || !psz_file ) return 1;
195 file = utf8_fopen( psz_file, "wt" );
196 if( file == NULL ) return 1;
198 psz_save = Save( p_vlm );
199 if( psz_save == NULL )
204 fwrite( psz_save, strlen( psz_save ), 1, file );
211 /*****************************************************************************
213 *****************************************************************************/
214 int vlm_Load( vlm_t *p_vlm, const char *psz_file )
220 if( !p_vlm || !psz_file ) return 1;
222 p_stream = stream_UrlNew( p_vlm, psz_file );
223 if( p_stream == NULL ) return 1;
225 if( stream_Seek( p_stream, 0 ) != 0 )
227 stream_Delete( p_stream );
231 i_size = stream_Size( p_stream );
233 psz_buffer = malloc( i_size + 1 );
236 stream_Delete( p_stream );
240 stream_Read( p_stream, psz_buffer, i_size );
241 psz_buffer[ i_size ] = '\0';
243 stream_Delete( p_stream );
245 if( Load( p_vlm, psz_buffer ) )
256 /*****************************************************************************
258 *****************************************************************************/
259 static const char *FindEndCommand( const char *psz_sent )
261 vlc_bool_t b_escape = VLC_FALSE;
267 while( ( *psz_sent != '\"' || b_escape == VLC_TRUE )
268 && ( *psz_sent != '\0' ) )
270 if( *psz_sent == '\'' && b_escape == VLC_FALSE )
272 psz_sent = FindEndCommand( psz_sent );
273 if( psz_sent == NULL ) return NULL;
275 else if( *psz_sent++ == '\\' && b_escape == VLC_FALSE )
278 b_escape = VLC_FALSE;
281 if( *psz_sent == '\"' )
287 /* *psz_sent == '\0' -> number of " is incorrect */
294 while( ( *psz_sent != '\'' || b_escape == VLC_TRUE )
295 && ( *psz_sent != '\0' ) )
297 if( *psz_sent == '\"' && b_escape == VLC_FALSE )
299 psz_sent = FindEndCommand( psz_sent );
300 if( psz_sent == NULL ) return NULL;
302 else if( *psz_sent++ == '\\' && b_escape == VLC_FALSE )
305 b_escape = VLC_FALSE;
308 if( *psz_sent == '\'' )
314 /* *psz_sent == '\0' -> number of " is incorrect */
319 default: /* now we can look for spaces */
320 while( ( *psz_sent != ' ' ) && ( *psz_sent != '\0' ) )
322 if( ( ( *psz_sent == '\'' ) || ( *psz_sent == '\"' ) )
323 && b_escape == VLC_FALSE )
325 psz_sent = FindEndCommand( psz_sent );
326 if( psz_sent == NULL ) return NULL;
328 else if( *psz_sent++ == '\\' && b_escape == VLC_FALSE )
331 b_escape = VLC_FALSE;
339 /*****************************************************************************
340 * ExecuteCommand: The main state machine
341 *****************************************************************************
342 * Execute a command which ends with '\0' (string)
343 *****************************************************************************/
344 static int ExecuteCommand( vlm_t *p_vlm, const char *psz_command,
345 vlm_message_t **pp_message )
348 char **ppsz_command = NULL;
349 const char *psz_cmd = psz_command;
350 vlm_message_t *p_message = NULL;
353 /* First, parse the line and cut it */
354 while( *psz_cmd != '\0' )
357 if( *psz_cmd == ' ' || *psz_cmd == '\t' )
363 const char *psz_temp;
366 vlc_bool_t b_escape = VLC_FALSE;
369 /* support for comments */
370 if( i_command == 0 && *psz_cmd == '#')
372 p_message = vlm_MessageNew( "", NULL );
376 psz_temp = FindEndCommand( psz_cmd );
378 if( psz_temp == NULL )
380 p_message = vlm_MessageNew( "Incomplete command", psz_cmd );
384 i_temp = psz_temp - psz_cmd;
386 ppsz_command = realloc( ppsz_command, (i_command + 1) *
388 ppsz_command[ i_command ] = malloc( (i_temp + 1) * sizeof(char) );
390 /* unescape ", ' and \ ... and everything else */
392 psz_dst = ppsz_command[ i_command ];
395 if( *psz_buf == '\\' && b_escape == VLC_FALSE )
399 b_escape = VLC_FALSE;
414 * And then Interpret it
419 p_message = vlm_MessageNew( "", NULL );
423 if( !strcmp(ppsz_command[0], "new") )
427 /* Check the number of arguments */
428 if( i_command < 3 ) goto syntax_error;
431 if( !strcmp(ppsz_command[2], "vod") )
435 else if( !strcmp(ppsz_command[2], "broadcast") )
437 i_type = BROADCAST_TYPE;
439 else if( !strcmp(ppsz_command[2], "schedule") )
441 i_type = SCHEDULE_TYPE;
446 vlm_MessageNew( "new", "%s: Choose between vod, "
447 "broadcast or schedule", ppsz_command[1] );
451 /* Check for forbidden media names */
452 if( !strcmp(ppsz_command[1], "all") ||
453 !strcmp(ppsz_command[1], "media") ||
454 !strcmp(ppsz_command[1], "schedule") )
456 p_message = vlm_MessageNew( "new", "\"all\", \"media\" and "
457 "\"schedule\" are reserved names" );
461 /* Check the name is not already in use */
462 if( vlm_ScheduleSearch( p_vlm, ppsz_command[1] ) ||
463 vlm_MediaSearch( p_vlm, ppsz_command[1] ) )
465 p_message = vlm_MessageNew( "new", "%s: Name already in use",
471 if( i_type == SCHEDULE_TYPE )
473 vlm_schedule_t *p_schedule;
474 p_schedule = vlm_ScheduleNew( p_vlm, ppsz_command[1] );
477 p_message = vlm_MessageNew( "new", "could not create schedule" );
485 vlm_media_t *p_media;
486 p_media = vlm_MediaNew( p_vlm, ppsz_command[1], i_type );
489 p_message = vlm_MessageNew( "new", "could not create media" );
496 p_message = vlm_MessageNew( "new", NULL );
500 /* Properties will be dealt with later on */
503 else if( !strcmp(ppsz_command[0], "setup") )
505 if( i_command < 2 ) goto syntax_error;
507 /* Properties will be dealt with later on */
510 else if( !strcmp(ppsz_command[0], "del") )
512 vlm_media_t *p_media;
513 vlm_schedule_t *p_schedule;
515 if( i_command < 2 ) goto syntax_error;
517 p_media = vlm_MediaSearch( p_vlm, ppsz_command[1] );
518 p_schedule = vlm_ScheduleSearch( p_vlm, ppsz_command[1] );
520 if( p_schedule != NULL )
522 vlm_ScheduleDelete( p_vlm, p_schedule, NULL );
524 else if( p_media != NULL )
526 vlm_MediaDelete( p_vlm, p_media, NULL );
528 else if( !strcmp(ppsz_command[1], "media") )
530 while( p_vlm->i_media ) vlm_MediaDelete( p_vlm, p_vlm->media[0],
533 else if( !strcmp(ppsz_command[1], "schedule") )
535 while( p_vlm->i_schedule )
536 vlm_ScheduleDelete( p_vlm, p_vlm->schedule[0], NULL );
538 else if( !strcmp(ppsz_command[1], "all") )
540 while( p_vlm->i_media ) vlm_MediaDelete( p_vlm, p_vlm->media[0],
543 while( p_vlm->i_schedule )
544 vlm_ScheduleDelete( p_vlm, p_vlm->schedule[0], NULL );
548 p_message = vlm_MessageNew( "del", "%s: media unknown",
553 p_message = vlm_MessageNew( "del", NULL );
557 else if( !strcmp(ppsz_command[0], "show") )
559 vlm_media_t *p_media;
560 vlm_schedule_t *p_schedule;
564 p_message = vlm_Show( p_vlm, NULL, NULL, NULL );
567 else if( i_command > 2 ) goto syntax_error;
569 p_media = vlm_MediaSearch( p_vlm, ppsz_command[1] );
570 p_schedule = vlm_ScheduleSearch( p_vlm, ppsz_command[1] );
572 if( p_schedule != NULL )
574 p_message = vlm_Show( p_vlm, NULL, p_schedule, NULL );
576 else if( p_media != NULL )
578 p_message = vlm_Show( p_vlm, p_media, NULL, NULL );
582 p_message = vlm_Show( p_vlm, NULL, NULL, ppsz_command[1] );
588 else if( !strcmp(ppsz_command[0], "help") )
590 if( i_command != 1 ) goto syntax_error;
592 p_message = vlm_Help( p_vlm, NULL );
596 else if( !strcmp(ppsz_command[0], "control") )
598 vlm_media_t *p_media;
600 if( i_command < 3 ) goto syntax_error;
602 if( !(p_media = vlm_MediaSearch( p_vlm, ppsz_command[1] ) ) )
604 p_message = vlm_MessageNew( "control", "%s: media unknown",
610 char *psz_command, *psz_arg = 0, *psz_instance = 0;
613 if( strcmp( ppsz_command[2], "play" ) &&
614 strcmp( ppsz_command[2], "stop" ) &&
615 strcmp( ppsz_command[2], "pause" ) &&
616 strcmp( ppsz_command[2], "seek" ) )
619 psz_instance = ppsz_command[2];
621 if( i_command < 4 ) goto syntax_error;
624 psz_command = ppsz_command[i_index];
626 if( i_command >= i_index + 2 ) psz_arg = ppsz_command[i_index + 1];
628 vlm_MediaControl( p_vlm, p_media, psz_instance, psz_command,
630 p_message = vlm_MessageNew( "control", NULL );
635 else if( !strcmp(ppsz_command[0], "save") )
637 if( i_command != 2 ) goto syntax_error;
639 if( vlm_Save( p_vlm, ppsz_command[1] ) )
641 p_message = vlm_MessageNew( "save", "Unable to save to file" );
646 p_message = vlm_MessageNew( "save", NULL );
651 else if( !strcmp(ppsz_command[0], "export" ) )
655 if( i_command != 1 ) goto syntax_error;
657 p_message = vlm_MessageNew( "export", psz_buf = Save( p_vlm ) );
663 else if( !strcmp(ppsz_command[0], "load") )
665 if( i_command != 2 ) goto syntax_error;
667 switch( vlm_Load( p_vlm, ppsz_command[1] ) )
670 p_message = vlm_MessageNew( "load", NULL );
673 p_message = vlm_MessageNew( "load", "Read file error" );
677 vlm_MessageNew( "load", "Error while loading file" );
681 vlm_MessageNew( "load", "Unable to load from file" );
688 p_message = vlm_MessageNew( ppsz_command[0], "Unknown command" );
692 /* Common code between "new" and "setup" */
693 if( !strcmp(ppsz_command[0], "new") ||
694 !strcmp(ppsz_command[0], "setup") )
696 int i_command_start = strcmp(ppsz_command[0], "new") ? 2 : 3;
697 vlm_media_t *p_media;
698 vlm_schedule_t *p_schedule;
700 if( i_command < i_command_start ) goto syntax_error;
702 p_media = vlm_MediaSearch( p_vlm, ppsz_command[1] );
703 p_schedule = vlm_ScheduleSearch( p_vlm, ppsz_command[1] );
705 if( !p_media && !p_schedule )
707 p_message = vlm_MessageNew( ppsz_command[0], "%s unknown",
712 if( p_schedule != NULL )
714 for( i = i_command_start ; i < i_command ; i++ )
716 if( !strcmp( ppsz_command[i], "enabled" ) ||
717 !strcmp( ppsz_command[i], "disabled" ) )
719 vlm_ScheduleSetup( p_schedule, ppsz_command[i], NULL );
722 /* Beware: everything behind append is considered as
724 else if( !strcmp( ppsz_command[i], "append" ) )
726 if( ++i >= i_command ) break;
728 for( j = i + 1; j < i_command; j++ )
731 realloc( ppsz_command[i], strlen(ppsz_command[i]) +
732 strlen(ppsz_command[j]) + 1 + 1 );
733 strcat( ppsz_command[i], " " );
734 strcat( ppsz_command[i], ppsz_command[j] );
737 vlm_ScheduleSetup( p_schedule, ppsz_command[i - 1],
743 if( i + 1 >= i_command && !strcmp(ppsz_command[0], "new") )
745 vlm_ScheduleDelete( p_vlm, p_schedule, NULL );
747 vlm_MessageNew( ppsz_command[0],
748 "Wrong properties syntax" );
751 else if( i + 1 >= i_command )
754 vlm_MessageNew( ppsz_command[0],
755 "Wrong properties syntax" );
759 vlm_ScheduleSetup( p_schedule, ppsz_command[i],
766 else if( p_media != NULL )
768 for( i = i_command_start ; i < i_command ; i++ )
770 if( !strcmp( ppsz_command[i], "enabled" ) ||
771 !strcmp( ppsz_command[i], "disabled" ) )
773 vlm_MediaSetup( p_vlm, p_media, ppsz_command[i], NULL );
775 else if( i + 1 >= i_command &&
776 !strcmp( ppsz_command[i], "mux") )
778 if( p_media->i_type != VOD_TYPE )
780 p_message = vlm_MessageNew( ppsz_command[0],
781 "mux only available for broadcast" );
785 vlm_MediaSetup( p_vlm, p_media, ppsz_command[i],
790 else if( !strcmp( ppsz_command[i], "loop" ) ||
791 !strcmp( ppsz_command[i], "unloop" ) )
793 if( p_media->i_type != BROADCAST_TYPE )
795 p_message = vlm_MessageNew( ppsz_command[0],
796 "loop only available for broadcast" );
800 vlm_MediaSetup( p_vlm, p_media, ppsz_command[i], NULL );
805 if( ( (i + 1) >= i_command ) &&
806 !strcmp(ppsz_command[0], "new") )
808 vlm_MediaDelete( p_vlm, p_media, NULL );
810 vlm_MessageNew( ppsz_command[0],
811 "Wrong properties syntax" );
814 else if( (i + 1) >= i_command )
817 vlm_MessageNew( ppsz_command[0],
818 "Wrong properties syntax" );
822 vlm_MediaSetup( p_vlm, p_media, ppsz_command[i],
829 p_message = vlm_MessageNew( ppsz_command[0], NULL );
834 for( i = 0 ; i < i_command ; i++ ) FREENULL( ppsz_command[i] );
835 FREENULL( ppsz_command );
836 *pp_message = p_message;
841 p_message = vlm_MessageNew( ppsz_command[0], "Wrong command syntax" );
844 for( i = 0 ; i < i_command ; i++ ) FREENULL( ppsz_command[i] );
845 FREENULL( ppsz_command );
846 *pp_message = p_message;
851 vlm_media_t *vlm_MediaSearch( vlm_t *vlm, const char *psz_name )
855 for( i = 0; i < vlm->i_media; i++ )
857 if( strcmp( psz_name, vlm->media[i]->psz_name ) == 0 )
859 return vlm->media[i];
866 /*****************************************************************************
868 *****************************************************************************/
869 static vlm_media_instance_t *
870 vlm_MediaInstanceSearch( vlm_t *vlm, vlm_media_t *media,
871 const char *psz_name )
875 for( i = 0; i < media->i_instance; i++ )
877 if( ( !psz_name && !media->instance[i]->psz_name ) ||
878 ( psz_name && media->instance[i]->psz_name &&
879 !strcmp( psz_name, media->instance[i]->psz_name ) ) )
881 return media->instance[i];
888 vlm_media_t *vlm_MediaNew( vlm_t *vlm, const char *psz_name, int i_type )
890 vlm_media_t *media = malloc( sizeof( vlm_media_t ) );
894 msg_Err( vlm, "out of memory" );
898 /* Check if we need to load the VOD server */
899 if( i_type == VOD_TYPE && !vlm->i_vod )
901 vlm->vod = vlc_object_create( vlm, VLC_OBJECT_VOD );
902 vlc_object_attach( vlm->vod, vlm );
903 vlm->vod->p_module = module_Need( vlm->vod, "vod server", 0, 0 );
904 if( !vlm->vod->p_module )
906 msg_Err( vlm, "cannot find vod server" );
907 vlc_object_detach( vlm->vod );
908 vlc_object_destroy( vlm->vod );
914 vlm->vod->p_data = vlm;
915 vlm->vod->pf_media_control = vlm_MediaVodControl;
918 if( i_type == VOD_TYPE ) vlm->i_vod++;
920 media->psz_name = strdup( psz_name );
921 media->b_enabled = VLC_FALSE;
922 media->b_loop = VLC_FALSE;
923 media->vod_media = NULL;
924 media->psz_vod_output = NULL;
925 media->psz_mux = NULL;
928 media->psz_output = NULL;
930 media->option = NULL;
931 media->i_type = i_type;
932 media->i_instance = 0;
933 media->instance = NULL;
935 vlc_input_item_Init( VLC_OBJECT(vlm), &media->item );
937 TAB_APPEND( vlm->i_media, vlm->media, media );
942 /* for now, simple delete. After, del with options (last arg) */
943 void vlm_MediaDelete( vlm_t *vlm, vlm_media_t *media, const char *psz_name )
945 if( media == NULL ) return;
947 while( media->i_instance )
949 vlm_media_instance_t *p_instance = media->instance[0];
950 vlm_MediaControl( vlm, media, p_instance->psz_name, "stop", 0 );
953 TAB_REMOVE( vlm->i_media, vlm->media, media );
955 if( media->i_type == VOD_TYPE )
957 vlm_MediaSetup( vlm, media, "disabled", 0 );
961 /* Check if we need to unload the VOD server */
962 if( media->i_type == VOD_TYPE && !vlm->i_vod )
964 module_Unneed( vlm->vod, vlm->vod->p_module );
965 vlc_object_detach( vlm->vod );
966 vlc_object_destroy( vlm->vod );
970 if( vlm->i_media == 0 && vlm->media ) free( vlm->media );
972 free( media->psz_name );
974 while( media->i_input-- ) free( media->input[media->i_input] );
975 if( media->input ) free( media->input );
977 if( media->psz_output ) free( media->psz_output );
978 if( media->psz_mux ) free( media->psz_mux );
980 while( media->i_option-- ) free( media->option[media->i_option] );
981 if( media->option ) free( media->option );
983 vlc_input_item_Clean( &media->item );
988 int vlm_MediaSetup( vlm_t *vlm, vlm_media_t *media, const char *psz_cmd,
989 const char *psz_value )
991 if( !psz_cmd) return VLC_EGENERIC;
993 if( !strcmp( psz_cmd, "loop" ) )
995 media->b_loop = VLC_TRUE;
997 else if( !strcmp( psz_cmd, "unloop" ) )
999 media->b_loop = VLC_FALSE;
1001 else if( !strcmp( psz_cmd, "enabled" ) )
1003 media->b_enabled = VLC_TRUE;
1005 else if( !strcmp( psz_cmd, "disabled" ) )
1007 media->b_enabled = VLC_FALSE;
1009 else if( !strcmp( psz_cmd, "mux" ) )
1011 if( media->psz_mux ) free( media->psz_mux );
1012 media->psz_mux = NULL;
1013 if( psz_value ) media->psz_mux = strdup( psz_value );
1015 else if( !strcmp( psz_cmd, "input" ) )
1019 if( psz_value != NULL && strlen(psz_value) > 1 &&
1020 ( psz_value[0] == '\'' || psz_value[0] == '\"' ) &&
1021 ( psz_value[ strlen(psz_value) - 1 ] == '\'' ||
1022 psz_value[ strlen(psz_value) - 1 ] == '\"' ) )
1024 input = malloc( strlen(psz_value) - 1 );
1026 memcpy( input, psz_value + 1, strlen(psz_value) - 2 );
1027 input[ strlen(psz_value) - 2 ] = '\0';
1031 input = strdup( psz_value );
1034 TAB_APPEND( media->i_input, media->input, input );
1036 else if( !strcmp( psz_cmd, "inputdel" ) && !strcmp( psz_value, "all" ) )
1038 while( media->i_input > 0 )
1040 TAB_REMOVE( media->i_input, media->input, media->input[0] );
1043 else if( !strcmp( psz_cmd, "inputdel" ) )
1048 if( psz_value != NULL && strlen(psz_value) > 1 &&
1049 ( psz_value[0] == '\'' || psz_value[0] == '\"' ) &&
1050 ( psz_value[ strlen(psz_value) - 1 ] == '\'' ||
1051 psz_value[ strlen(psz_value) - 1 ] == '\"' ) )
1053 input = malloc( strlen(psz_value) - 1 );
1055 memcpy( input, psz_value + 1, strlen(psz_value) - 2 );
1056 input[ strlen(psz_value) - 2 ] = '\0';
1060 input = strdup( psz_value );
1063 for( i = 0; i < media->i_input; i++ )
1065 if( !strcmp( input, media->input[i] ) )
1067 TAB_REMOVE( media->i_input, media->input, media->input[i] );
1072 else if( !strcmp( psz_cmd, "inputdeln" ) )
1074 int index = atoi( psz_value );
1075 if( index > 0 && index <= media->i_input )
1077 TAB_REMOVE( media->i_input, media->input, media->input[index-1] );
1080 else if( !strcmp( psz_cmd, "output" ) )
1082 if( media->psz_output != NULL )
1084 free( media->psz_output );
1086 media->psz_output = strdup( psz_value );
1088 else if( !strcmp( psz_cmd, "option" ) )
1091 psz_option = strdup( psz_value );
1093 TAB_APPEND( media->i_option, media->option, psz_option );
1097 return VLC_EGENERIC;
1100 /* Check if we need to create/delete a vod media */
1101 if( media->i_type == VOD_TYPE )
1103 if( !media->b_enabled && media->vod_media )
1105 vlm->vod->pf_media_del( vlm->vod, media->vod_media );
1106 media->vod_media = 0;
1108 else if( media->b_enabled && !media->vod_media && media->i_input )
1110 /* Pre-parse the input */
1111 input_thread_t *p_input;
1116 vlc_input_item_Clean( &media->item );
1117 vlc_input_item_Init( VLC_OBJECT(vlm), &media->item );
1119 if( media->psz_output )
1120 asprintf( &psz_output, "%s:description", media->psz_output );
1122 asprintf( &psz_output, "#description" );
1124 media->item.psz_uri = strdup( media->input[0] );
1125 media->item.ppsz_options = malloc( sizeof( char* ) );
1126 asprintf( &media->item.ppsz_options[0], "sout=%s", psz_output);
1127 media->item.i_options = 1;
1128 for( i = 0; i < media->i_option; i++ )
1130 media->item.i_options++;
1131 media->item.ppsz_options =
1132 realloc( media->item.ppsz_options,
1133 media->item.i_options * sizeof( char* ) );
1134 media->item.ppsz_options[ media->item.i_options - 1 ] =
1135 strdup( media->option[i] );
1138 asprintf( &psz_header, _("Media: %s"), media->psz_name );
1140 if( (p_input = input_CreateThread2( vlm, &media->item, psz_header
1143 while( !p_input->b_eof && !p_input->b_error ) msleep( 100000 );
1145 input_StopThread( p_input );
1146 input_DestroyThread( p_input );
1147 vlc_object_detach( p_input );
1148 vlc_object_destroy( p_input );
1153 if( media->psz_mux )
1156 es_format_t es, *p_es = &es;
1159 sprintf( fourcc, "%4.4s", media->psz_mux );
1160 fourcc[0] = tolower(fourcc[0]); fourcc[1] = tolower(fourcc[1]);
1161 fourcc[2] = tolower(fourcc[2]); fourcc[3] = tolower(fourcc[3]);
1166 es_format_Init( &es, VIDEO_ES, *((int *)fourcc) );
1169 vlm->vod->pf_media_new( vlm->vod, media->psz_name, &item );
1174 vlm->vod->pf_media_new( vlm->vod, media->psz_name,
1182 int vlm_MediaControl( vlm_t *vlm, vlm_media_t *media, const char *psz_id,
1183 const char *psz_command, const char *psz_args )
1185 vlm_media_instance_t *p_instance;
1189 p_instance = vlm_MediaInstanceSearch( vlm, media, psz_id );
1191 if( !strcmp( psz_command, "play" ) )
1193 if( !media->b_enabled || media->i_input == 0 ) return 0;
1197 p_instance = malloc( sizeof(vlm_media_instance_t) );
1198 if( !p_instance ) return VLC_EGENERIC;
1199 memset( p_instance, 0, sizeof(vlm_media_instance_t) );
1200 vlc_input_item_Init( VLC_OBJECT(vlm), &p_instance->item );
1201 p_instance->p_input = NULL;
1203 if( ( media->psz_output != NULL ) || ( media->psz_vod_output != NULL ) )
1205 p_instance->item.ppsz_options = malloc( sizeof( char* ) );
1206 asprintf( &p_instance->item.ppsz_options[0], "sout=%s%s%s",
1207 media->psz_output ? media->psz_output : "",
1208 (media->psz_output && media->psz_vod_output) ?
1209 ":" : media->psz_vod_output ? "#" : "",
1210 media->psz_vod_output ? media->psz_vod_output : "" );
1211 p_instance->item.i_options = 1;
1214 for( i = 0; i < media->i_option; i++ )
1216 p_instance->item.i_options++;
1217 p_instance->item.ppsz_options =
1218 realloc( p_instance->item.ppsz_options,
1219 p_instance->item.i_options * sizeof( char* ) );
1220 p_instance->item.ppsz_options[p_instance->item.i_options - 1] =
1221 strdup( media->option[i] );
1224 p_instance->psz_name = psz_id ? strdup( psz_id ) : NULL;
1225 TAB_APPEND( media->i_instance, media->instance, p_instance );
1228 if( ( psz_args && sscanf(psz_args, "%d", &i) == 1 ) && ( i < media->i_input ) )
1230 p_instance->i_index = i;
1233 if( p_instance->item.psz_uri ) free( p_instance->item.psz_uri );
1234 p_instance->item.psz_uri =
1235 strdup( media->input[p_instance->i_index] );
1237 if( p_instance->p_input )
1239 input_StopThread( p_instance->p_input );
1240 input_DestroyThread( p_instance->p_input );
1241 vlc_object_detach( p_instance->p_input );
1242 vlc_object_destroy( p_instance->p_input );
1245 asprintf( &psz_header, _("Media: %s"), media->psz_name );
1246 p_instance->p_input = input_CreateThread2( vlm, &p_instance->item,
1248 if( !p_instance->p_input )
1250 TAB_REMOVE( media->i_instance, media->instance, p_instance );
1251 vlc_input_item_Clean( &p_instance->item );
1252 if( p_instance->psz_name ) free( p_instance->psz_name );
1259 if( !p_instance ) return VLC_EGENERIC;
1261 if( !strcmp( psz_command, "seek" ) )
1268 f_percentage = i18n_atof( psz_args );
1269 if( f_percentage >= 0.0 && f_percentage <= 100.0 )
1271 val.f_float = f_percentage / 100.0 ;
1272 var_Set( p_instance->p_input, "position", val );
1277 else if( !strcmp( psz_command, "rewind" ) )
1285 f_scale = i18n_atof( psz_args );
1286 f_pos = var_GetFloat( p_instance->p_input, "position" );
1287 val.f_float = f_pos - (f_scale / 1000.0);
1288 if( val.f_float < 0.0 )
1290 var_Set( p_instance->p_input, "position", val );
1294 else if( !strcmp( psz_command, "forward" ) )
1302 f_scale = i18n_atof( psz_args );
1303 f_pos = var_GetFloat( p_instance->p_input, "position" );
1304 val.f_float = f_pos + (f_scale / 1000.0);
1305 if( val.f_float > 1.0 )
1307 var_Set( p_instance->p_input, "position", val );
1311 else if( !strcmp( psz_command, "stop" ) )
1313 TAB_REMOVE( media->i_instance, media->instance, p_instance );
1315 if( p_instance->p_input )
1317 input_StopThread( p_instance->p_input );
1318 input_DestroyThread( p_instance->p_input );
1319 vlc_object_detach( p_instance->p_input );
1320 vlc_object_destroy( p_instance->p_input );
1323 vlc_input_item_Clean( &p_instance->item );
1324 if( p_instance->psz_name ) free( p_instance->psz_name );
1329 else if( !strcmp( psz_command, "pause" ) )
1333 if( !p_instance->p_input ) return VLC_SUCCESS;
1335 var_Get( p_instance->p_input, "state", &val );
1337 if( val.i_int == PAUSE_S ) val.i_int = PLAYING_S;
1338 else val.i_int = PAUSE_S;
1339 var_Set( p_instance->p_input, "state", val );
1344 return VLC_EGENERIC;
1347 /*****************************************************************************
1349 *****************************************************************************/
1350 static int64_t vlm_Date()
1355 return ((int64_t)tm.time) * 1000000 + ((int64_t)tm.millitm) * 1000;
1361 vlm_schedule_t *vlm_ScheduleNew( vlm_t *vlm, const char *psz_name )
1363 vlm_schedule_t *p_sched = malloc( sizeof( vlm_schedule_t ) );
1375 p_sched->psz_name = strdup( psz_name );
1376 p_sched->b_enabled = VLC_FALSE;
1377 p_sched->i_command = 0;
1378 p_sched->command = NULL;
1379 p_sched->i_date = 0;
1380 p_sched->i_period = 0;
1381 p_sched->i_repeat = -1;
1383 TAB_APPEND( vlm->i_schedule, vlm->schedule, p_sched );
1388 /* for now, simple delete. After, del with options (last arg) */
1389 void vlm_ScheduleDelete( vlm_t *vlm, vlm_schedule_t *sched,
1390 const char *psz_name )
1392 if( sched == NULL ) return;
1394 TAB_REMOVE( vlm->i_schedule, vlm->schedule, sched );
1396 if( vlm->i_schedule == 0 && vlm->schedule ) free( vlm->schedule );
1397 free( sched->psz_name );
1398 while( sched->i_command )
1400 char *psz_cmd = sched->command[0];
1401 TAB_REMOVE( sched->i_command, sched->command, psz_cmd );
1407 static vlm_schedule_t *vlm_ScheduleSearch( vlm_t *vlm, const char *psz_name )
1411 for( i = 0; i < vlm->i_schedule; i++ )
1413 if( strcmp( psz_name, vlm->schedule[i]->psz_name ) == 0 )
1415 return vlm->schedule[i];
1422 /* Ok, setup schedule command will be able to support only one (argument value) at a time */
1423 int vlm_ScheduleSetup( vlm_schedule_t *schedule, const char *psz_cmd,
1424 const char *psz_value )
1426 if( !strcmp( psz_cmd, "enabled" ) )
1428 schedule->b_enabled = VLC_TRUE;
1430 else if( !strcmp( psz_cmd, "disabled" ) )
1432 schedule->b_enabled = VLC_FALSE;
1434 #if !defined( UNDER_CE )
1435 else if( !strcmp( psz_cmd, "date" ) )
1441 time.tm_sec = 0; /* seconds */
1442 time.tm_min = 0; /* minutes */
1443 time.tm_hour = 0; /* hours */
1444 time.tm_mday = 0; /* day of the month */
1445 time.tm_mon = 0; /* month */
1446 time.tm_year = 0; /* year */
1447 time.tm_wday = 0; /* day of the week */
1448 time.tm_yday = 0; /* day in the year */
1449 time.tm_isdst = -1; /* daylight saving time */
1451 /* date should be year/month/day-hour:minutes:seconds */
1452 p = strchr( psz_value, '-' );
1454 if( !strcmp( psz_value, "now" ) )
1456 schedule->i_date = 0;
1458 else if( (p == NULL) && sscanf( psz_value, "%d:%d:%d", &time.tm_hour,
1459 &time.tm_min, &time.tm_sec ) != 3 )
1460 /* it must be a hour:minutes:seconds */
1468 switch( sscanf( p + 1, "%u:%u:%u", &i, &j, &k ) )
1486 switch( sscanf( psz_value, "%d/%d/%d", &i, &j, &k ) )
1492 time.tm_mon = i - 1;
1496 time.tm_year = i - 1900;
1497 time.tm_mon = j - 1;
1504 date = mktime( &time );
1505 schedule->i_date = ((mtime_t) date) * 1000000;
1508 else if( !strcmp( psz_cmd, "period" ) )
1512 const char *psz_time = NULL, *psz_date = NULL;
1516 /* First, if date or period are modified, repeat should be equal to -1 */
1517 schedule->i_repeat = -1;
1519 time.tm_sec = 0; /* seconds */
1520 time.tm_min = 0; /* minutes */
1521 time.tm_hour = 0; /* hours */
1522 time.tm_mday = 0; /* day of the month */
1523 time.tm_mon = 0; /* month */
1524 time.tm_year = 0; /* year */
1525 time.tm_wday = 0; /* day of the week */
1526 time.tm_yday = 0; /* day in the year */
1527 time.tm_isdst = -1; /* daylight saving time */
1529 /* date should be year/month/day-hour:minutes:seconds */
1530 p = strchr( psz_value, '-' );
1533 psz_date = psz_value;
1538 psz_time = psz_value;
1541 switch( sscanf( psz_time, "%u:%u:%u", &i, &j, &k ) )
1560 switch( sscanf( psz_date, "%u/%u/%u", &i, &j, &k ) )
1579 /* ok, that's stupid... who is going to schedule streams every 42 years ? */
1580 date = (((( time.tm_year * 12 + time.tm_mon ) * 30 + time.tm_mday ) * 24 + time.tm_hour ) * 60 + time.tm_min ) * 60 + time.tm_sec ;
1581 schedule->i_period = ((mtime_t) date) * 1000000;
1583 #endif /* UNDER_CE */
1584 else if( !strcmp( psz_cmd, "repeat" ) )
1588 if( sscanf( psz_value, "%d", &i ) == 1 )
1590 schedule->i_repeat = i;
1597 else if( !strcmp( psz_cmd, "append" ) )
1599 char *command = strdup( psz_value );
1601 TAB_APPEND( schedule->i_command, schedule->command, command );
1610 /*****************************************************************************
1611 * Message handling functions
1612 *****************************************************************************/
1613 static vlm_message_t *vlm_MessageNew( char *psz_name,
1614 const char *psz_format, ... )
1616 vlm_message_t *p_message;
1619 if( !psz_name ) return 0;
1621 p_message = malloc( sizeof(vlm_message_t) );
1627 p_message->psz_value = 0;
1631 va_start( args, psz_format );
1632 if( vasprintf( &p_message->psz_value, psz_format, args ) < 0 )
1641 p_message->psz_name = strdup( psz_name );
1642 p_message->i_child = 0;
1643 p_message->child = NULL;
1648 void vlm_MessageDelete( vlm_message_t *p_message )
1650 if( p_message->psz_name ) free( p_message->psz_name );
1651 if( p_message->psz_value ) free( p_message->psz_value );
1652 while( p_message->i_child-- )
1653 vlm_MessageDelete( p_message->child[p_message->i_child] );
1654 if( p_message->child ) free( p_message->child );
1659 static vlm_message_t *vlm_MessageAdd( vlm_message_t *p_message,
1660 vlm_message_t *p_child )
1662 if( p_message == NULL ) return NULL;
1666 TAB_APPEND( p_message->i_child, p_message->child, p_child );
1672 /*****************************************************************************
1673 * Misc utility functions
1674 *****************************************************************************/
1675 static vlm_message_t *vlm_Show( vlm_t *vlm, vlm_media_t *media,
1676 vlm_schedule_t *schedule, char *psz_filter )
1682 vlm_message_t *msg_media;
1683 vlm_message_t *msg_child;
1685 msg = vlm_MessageNew( "show", NULL );
1686 msg_media = vlm_MessageAdd( msg, vlm_MessageNew( media->psz_name, 0 ));
1688 vlm_MessageAdd( msg_media,
1689 vlm_MessageNew( "type", media->i_type == VOD_TYPE ?
1690 "vod" : "broadcast" ) );
1691 vlm_MessageAdd( msg_media,
1692 vlm_MessageNew( "enabled", media->b_enabled ?
1695 vlm_MessageAdd( msg_media,
1696 vlm_MessageNew( "loop", media->b_loop ?
1699 if( media->i_type == VOD_TYPE && media->psz_mux )
1700 vlm_MessageAdd( msg_media,
1701 vlm_MessageNew( "mux", media->psz_mux ) );
1703 msg_child = vlm_MessageAdd( msg_media,
1704 vlm_MessageNew( "inputs", NULL ) );
1706 for( i = 0; i < media->i_input; i++ )
1708 vlm_MessageAdd( msg_child,
1709 vlm_MessageNew( media->input[i], NULL ) );
1712 vlm_MessageAdd( msg_media,
1713 vlm_MessageNew( "output", media->psz_output ?
1714 media->psz_output : "" ) );
1716 msg_child = vlm_MessageAdd( msg_media, vlm_MessageNew( "options", 0 ));
1718 for( i = 0; i < media->i_option; i++ )
1720 vlm_MessageAdd( msg_child, vlm_MessageNew( media->option[i], 0 ) );
1723 msg_child = vlm_MessageAdd( msg_media,
1724 vlm_MessageNew( "instances", NULL ) );
1726 for( i = 0; i < media->i_instance; i++ )
1728 vlm_media_instance_t *p_instance = media->instance[i];
1730 vlm_message_t *msg_instance;
1733 if( !p_instance->p_input ) val.i_int = END_S;
1734 else var_Get( p_instance->p_input, "state", &val );
1736 msg_instance = vlm_MessageNew( "instance" , NULL );
1737 vlm_MessageAdd( msg_instance, vlm_MessageNew( "name" , p_instance->psz_name ? p_instance->psz_name : "default" ) );
1738 vlm_MessageAdd( msg_instance, vlm_MessageNew( "state",
1739 val.i_int == PLAYING_S ? "playing" :
1740 val.i_int == PAUSE_S ? "paused" :
1742 #define APPEND_INPUT_INFO( a, format, type ) \
1743 asprintf( &psz_tmp, format, \
1744 var_Get ## type( p_instance->p_input, a ) ); \
1745 vlm_MessageAdd( msg_instance, vlm_MessageNew( a, psz_tmp ) ); \
1747 APPEND_INPUT_INFO( "position", "%f", Float );
1748 APPEND_INPUT_INFO( "time", "%d", Integer );
1749 APPEND_INPUT_INFO( "length", "%d", Integer );
1750 APPEND_INPUT_INFO( "rate", "%d", Integer );
1751 APPEND_INPUT_INFO( "title", "%d", Integer );
1752 APPEND_INPUT_INFO( "chapter", "%d", Integer );
1753 APPEND_INPUT_INFO( "seekable", "%d", Bool );
1754 #undef APPEND_INPUT_INFO
1755 asprintf( &psz_tmp, "%d", p_instance->i_index + 1 );
1756 vlm_MessageAdd( msg_instance, vlm_MessageNew( "playlistindex", psz_tmp ) );
1758 vlm_MessageAdd( msg_child, msg_instance );
1765 else if( schedule != NULL )
1769 vlm_message_t *msg_schedule;
1770 vlm_message_t *msg_child;
1773 msg = vlm_MessageNew( "show", NULL );
1775 vlm_MessageAdd( msg, vlm_MessageNew( schedule->psz_name, 0 ) );
1777 vlm_MessageAdd( msg_schedule, vlm_MessageNew("type", "schedule") );
1779 vlm_MessageAdd( msg_schedule,
1780 vlm_MessageNew( "enabled", schedule->b_enabled ?
1783 #if !defined( UNDER_CE )
1784 if( schedule->i_date != 0 )
1787 time_t i_time = (time_t)( schedule->i_date / 1000000 );
1790 #ifdef HAVE_LOCALTIME_R
1791 localtime_r( &i_time, &date);
1793 struct tm *p_date = localtime( &i_time );
1797 asprintf( &psz_date, "%d/%d/%d-%d:%d:%d",
1798 date.tm_year + 1900, date.tm_mon + 1, date.tm_mday,
1799 date.tm_hour, date.tm_min, date.tm_sec );
1801 vlm_MessageAdd( msg_schedule,
1802 vlm_MessageNew( "date", psz_date ) );
1807 vlm_MessageAdd( msg_schedule, vlm_MessageNew("date", "now") );
1810 if( schedule->i_period != 0 )
1812 time_t i_time = (time_t) ( schedule->i_period / 1000000 );
1815 date.tm_sec = (int)( i_time % 60 );
1816 i_time = i_time / 60;
1817 date.tm_min = (int)( i_time % 60 );
1818 i_time = i_time / 60;
1819 date.tm_hour = (int)( i_time % 24 );
1820 i_time = i_time / 24;
1821 date.tm_mday = (int)( i_time % 30 );
1822 i_time = i_time / 30;
1823 /* okay, okay, months are not always 30 days long */
1824 date.tm_mon = (int)( i_time % 12 );
1825 i_time = i_time / 12;
1826 date.tm_year = (int)i_time;
1828 sprintf( buffer, "%d/%d/%d-%d:%d:%d", date.tm_year, date.tm_mon,
1829 date.tm_mday, date.tm_hour, date.tm_min, date.tm_sec);
1831 vlm_MessageAdd( msg_schedule, vlm_MessageNew("period", buffer) );
1835 vlm_MessageAdd( msg_schedule, vlm_MessageNew("period", "0") );
1837 #endif /* UNDER_CE */
1839 sprintf( buffer, "%d", schedule->i_repeat );
1840 vlm_MessageAdd( msg_schedule, vlm_MessageNew( "repeat", buffer ) );
1843 vlm_MessageAdd( msg_schedule, vlm_MessageNew("commands", 0) );
1845 for( i = 0; i < schedule->i_command; i++ )
1847 vlm_MessageAdd( msg_child,
1848 vlm_MessageNew( schedule->command[i], NULL ) );
1855 else if( psz_filter && !strcmp( psz_filter, "media" ) )
1859 vlm_message_t *msg_child;
1860 int i_vod = 0, i_broadcast = 0;
1863 for( i = 0; i < vlm->i_media; i++ )
1865 if( vlm->media[i]->i_type == VOD_TYPE )
1871 asprintf( &psz_count, "( %d broadcast - %d vod )", i_broadcast, i_vod);
1873 msg = vlm_MessageNew( "show", NULL );
1874 msg_child = vlm_MessageAdd( msg, vlm_MessageNew( "media", psz_count ) );
1877 for( i = 0; i < vlm->i_media; i++ )
1879 vlm_media_t *m = vlm->media[i];
1880 vlm_message_t *msg_media, *msg_instance;
1882 msg_media = vlm_MessageAdd( msg_child,
1883 vlm_MessageNew( m->psz_name, 0 ) );
1885 vlm_MessageAdd( msg_media,
1886 vlm_MessageNew( "type", m->i_type == VOD_TYPE ?
1887 "vod" : "broadcast" ) );
1889 vlm_MessageAdd( msg_media,
1890 vlm_MessageNew( "enabled", m->b_enabled ?
1893 if( m->i_type == VOD_TYPE && m->psz_mux )
1894 vlm_MessageAdd( msg_media,
1895 vlm_MessageNew( "mux", m->psz_mux ) );
1897 msg_instance = vlm_MessageAdd( msg_media,
1898 vlm_MessageNew( "instances", 0 ) );
1900 for( j = 0; j < m->i_instance; j++ )
1902 vlm_media_instance_t *p_instance = m->instance[j];
1905 if( !p_instance->p_input ) val.i_int = END_S;
1906 else var_Get( p_instance->p_input, "state", &val );
1908 vlm_MessageAdd( msg_instance,
1909 vlm_MessageNew( p_instance->psz_name ?
1910 p_instance->psz_name : "default",
1911 val.i_int == PLAYING_S ? "playing" :
1912 val.i_int == PAUSE_S ? "paused" :
1920 else if( psz_filter && !strcmp( psz_filter, "schedule" ) )
1924 vlm_message_t *msg_child;
1926 msg = vlm_MessageNew( "show", NULL );
1927 msg_child = vlm_MessageAdd( msg, vlm_MessageNew( "schedule", NULL ) );
1929 for( i = 0; i < vlm->i_schedule; i++ )
1931 vlm_schedule_t *s = vlm->schedule[i];
1932 vlm_message_t *msg_schedule;
1933 mtime_t i_time, i_next_date;
1935 msg_schedule = vlm_MessageAdd( msg_child,
1936 vlm_MessageNew( s->psz_name, 0 ) );
1937 vlm_MessageAdd( msg_schedule,
1938 vlm_MessageNew( "enabled", s->b_enabled ?
1941 /* calculate next date */
1942 i_time = vlm_Date();
1943 i_next_date = s->i_date;
1945 if( s->i_period != 0 )
1948 while( s->i_date + j * s->i_period <= i_time &&
1954 i_next_date = s->i_date + j * s->i_period;
1957 if( i_next_date > i_time )
1959 time_t i_date = (time_t) (i_next_date / 1000000) ;
1961 #if !defined( UNDER_CE )
1964 ctime_r( &i_date, psz_date );
1966 char *psz_date = ctime( &i_date );
1969 vlm_MessageAdd( msg_schedule,
1970 vlm_MessageNew( "next launch", psz_date ) );
1978 else if( ( psz_filter == NULL ) && ( media == NULL ) && ( schedule == NULL ) )
1980 vlm_message_t *show1 = vlm_Show( vlm, NULL, NULL, "media" );
1981 vlm_message_t *show2 = vlm_Show( vlm, NULL, NULL, "schedule" );
1983 vlm_MessageAdd( show1, show2->child[0] );
1985 /* We must destroy the parent node "show" of show2
1986 * and not the children */
1987 free( show2->psz_name );
1995 return vlm_MessageNew( "show", NULL );
1999 static vlm_message_t *vlm_Help( vlm_t *vlm, char *psz_filter )
2001 vlm_message_t *message, *message_child;
2003 #define MessageAdd( a ) \
2004 vlm_MessageAdd( message, vlm_MessageNew( a, NULL ) );
2005 #define MessageAddChild( a ) \
2006 vlm_MessageAdd( message_child, vlm_MessageNew( a, NULL ) );
2008 if( psz_filter == NULL )
2010 message = vlm_MessageNew( "help", NULL );
2012 message_child = MessageAdd( "Commands Syntax:" );
2013 MessageAddChild( "new (name) vod|broadcast|schedule [properties]" );
2014 MessageAddChild( "setup (name) (properties)" );
2015 MessageAddChild( "show [(name)|media|schedule]" );
2016 MessageAddChild( "del (name)|all|media|schedule" );
2017 MessageAddChild( "control (name) [instance_name] (command)" );
2018 MessageAddChild( "save (config_file)" );
2019 MessageAddChild( "export" );
2020 MessageAddChild( "load (config_file)" );
2022 message_child = MessageAdd( "Media Proprieties Syntax:" );
2023 MessageAddChild( "input (input_name)" );
2024 MessageAddChild( "inputdel (input_name)|all" );
2025 MessageAddChild( "inputdeln input_number" );
2026 MessageAddChild( "output (output_name)" );
2027 MessageAddChild( "option (option_name)[=value]" );
2028 MessageAddChild( "enabled|disabled" );
2029 MessageAddChild( "loop|unloop (broadcast only)" );
2030 MessageAddChild( "mux (mux_name)" );
2032 message_child = MessageAdd( "Schedule Proprieties Syntax:" );
2033 MessageAddChild( "enabled|disabled" );
2034 MessageAddChild( "append (command_until_rest_of_the_line)" );
2035 MessageAddChild( "date (year)/(month)/(day)-(hour):(minutes):"
2037 MessageAddChild( "period (years_aka_12_months)/(months_aka_30_days)/"
2038 "(days)-(hours):(minutes):(seconds)" );
2039 MessageAddChild( "repeat (number_of_repetitions)" );
2041 message_child = MessageAdd( "Control Commands Syntax:" );
2042 MessageAddChild( "play" );
2043 MessageAddChild( "pause" );
2044 MessageAddChild( "stop" );
2045 MessageAddChild( "seek (percentage)" );
2050 return vlm_MessageNew( "help", NULL );
2053 /*****************************************************************************
2054 * Config handling functions
2055 *****************************************************************************/
2056 static int Load( vlm_t *vlm, char *file )
2061 while( *pf != '\0' )
2063 vlm_message_t *message = NULL;
2066 while( pf[i_end] != '\n' && pf[i_end] != '\0' && pf[i_end] != '\r' )
2071 if( pf[i_end] == '\r' || pf[i_end] == '\n' )
2075 if( pf[i_end] == '\n' ) i_end++;
2078 if( *pf && ExecuteCommand( vlm, pf, &message ) )
2082 if( message->psz_value )
2083 msg_Err( vlm, "Load error on line %d: %s: %s",
2084 i_line, message->psz_name, message->psz_value );
2085 vlm_MessageDelete( message );
2089 if( message ) vlm_MessageDelete( message );
2098 static char *Save( vlm_t *vlm )
2101 char psz_header[] = "\n"
2102 "# VLC media player VLM command batch\n"
2103 "# http://www.videolan.org/vlc/\n\n" ;
2106 int i_length = strlen( psz_header );
2108 for( i = 0; i < vlm->i_media; i++ )
2110 vlm_media_t *media = vlm->media[i];
2112 if( media->i_type == VOD_TYPE )
2114 i_length += strlen( "new vod " ) + strlen(media->psz_name);
2118 i_length += strlen( "new broadcast " ) + strlen(media->psz_name);
2121 if( media->b_enabled == VLC_TRUE )
2123 i_length += strlen( "enabled" );
2127 i_length += strlen( "disabled" );
2130 if( media->b_loop == VLC_TRUE )
2132 i_length += strlen( " loop\n" );
2136 i_length += strlen( "\n" );
2139 for( j = 0; j < media->i_input; j++ )
2141 i_length += strlen( "setup input \"\"\n" ) +
2142 strlen( media->psz_name ) + strlen( media->input[j] );
2145 if( media->psz_output != NULL )
2147 i_length += strlen(media->psz_name) + strlen(media->psz_output) +
2148 strlen( "setup output \n" );
2151 for( j=0 ; j < media->i_option ; j++ )
2153 i_length += strlen(media->psz_name) + strlen(media->option[j]) +
2154 strlen("setup option \n");
2158 for( i = 0; i < vlm->i_schedule; i++ )
2160 vlm_schedule_t *schedule = vlm->schedule[i];
2162 i_length += strlen( "new schedule " ) + strlen( schedule->psz_name );
2164 if( schedule->b_enabled == VLC_TRUE )
2166 i_length += strlen( "date //-:: enabled\n" ) + 14;
2170 i_length += strlen( "date //-:: disabled\n" ) + 14;
2174 if( schedule->i_period != 0 )
2176 i_length += strlen( "setup " ) + strlen( schedule->psz_name ) +
2177 strlen( "period //-::\n" ) + 14;
2180 if( schedule->i_repeat >= 0 )
2184 sprintf( buffer, "%d", schedule->i_repeat );
2185 i_length += strlen( "setup repeat \n" ) +
2186 strlen( schedule->psz_name ) + strlen( buffer );
2193 for( j = 0; j < schedule->i_command; j++ )
2195 i_length += strlen( "setup append \n" ) +
2196 strlen( schedule->psz_name ) + strlen( schedule->command[j] );
2201 /* Don't forget the '\0' */
2203 /* now we have the length of save */
2205 p = save = malloc( i_length );
2208 p += sprintf( p, "%s", psz_header );
2210 /* finally we can write in it */
2211 for( i = 0; i < vlm->i_media; i++ )
2213 vlm_media_t *media = vlm->media[i];
2215 if( media->i_type == VOD_TYPE )
2217 p += sprintf( p, "new %s vod ", media->psz_name);
2221 p += sprintf( p, "new %s broadcast ", media->psz_name);
2224 if( media->b_enabled == VLC_TRUE )
2226 p += sprintf( p, "enabled" );
2230 p += sprintf( p, "disabled" );
2233 if( media->b_loop == VLC_TRUE )
2235 p += sprintf( p, " loop\n" );
2239 p += sprintf( p, "\n" );
2242 for( j = 0; j < media->i_input; j++ )
2244 p += sprintf( p, "setup %s input \"%s\"\n", media->psz_name,
2248 if( media->psz_output != NULL )
2250 p += sprintf( p, "setup %s output %s\n", media->psz_name,
2251 media->psz_output );
2254 for( j = 0; j < media->i_option; j++ )
2256 p += sprintf( p, "setup %s option %s\n", media->psz_name,
2261 /* and now, the schedule scripts */
2262 #if !defined( UNDER_CE )
2263 for( i = 0; i < vlm->i_schedule; i++ )
2265 vlm_schedule_t *schedule = vlm->schedule[i];
2267 time_t i_time = (time_t) ( schedule->i_date / 1000000 );
2269 #ifdef HAVE_LOCALTIME_R
2270 localtime_r( &i_time, &date);
2272 struct tm *p_date = localtime( &i_time );
2276 p += sprintf( p, "new %s schedule ", schedule->psz_name);
2278 if( schedule->b_enabled == VLC_TRUE )
2280 p += sprintf( p, "date %d/%d/%d-%d:%d:%d enabled\n",
2281 date.tm_year + 1900, date.tm_mon + 1, date.tm_mday,
2282 date.tm_hour, date.tm_min, date.tm_sec );
2286 p += sprintf( p, "date %d/%d/%d-%d:%d:%d disabled\n",
2287 date.tm_year + 1900, date.tm_mon + 1, date.tm_mday,
2288 date.tm_hour, date.tm_min, date.tm_sec);
2291 if( schedule->i_period != 0 )
2293 p += sprintf( p, "setup %s ", schedule->psz_name );
2295 i_time = (time_t) ( schedule->i_period / 1000000 );
2297 date.tm_sec = (int)( i_time % 60 );
2298 i_time = i_time / 60;
2299 date.tm_min = (int)( i_time % 60 );
2300 i_time = i_time / 60;
2301 date.tm_hour = (int)( i_time % 24 );
2302 i_time = i_time / 24;
2303 date.tm_mday = (int)( i_time % 30 );
2304 i_time = i_time / 30;
2305 /* okay, okay, months are not always 30 days long */
2306 date.tm_mon = (int)( i_time % 12 );
2307 i_time = i_time / 12;
2308 date.tm_year = (int)i_time;
2310 p += sprintf( p, "period %d/%d/%d-%d:%d:%d\n",
2311 date.tm_year, date.tm_mon, date.tm_mday,
2312 date.tm_hour, date.tm_min, date.tm_sec);
2315 if( schedule->i_repeat >= 0 )
2317 p += sprintf( p, "setup %s repeat %d\n",
2318 schedule->psz_name, schedule->i_repeat );
2322 p += sprintf( p, "\n" );
2325 for( j = 0; j < schedule->i_command; j++ )
2327 p += sprintf( p, "setup %s append %s\n",
2328 schedule->psz_name, schedule->command[j] );
2332 #endif /* UNDER_CE */
2337 /*****************************************************************************
2339 *****************************************************************************/
2340 int vlm_MediaVodControl( void *p_private, vod_media_t *p_vod_media,
2341 const char *psz_id, int i_query, va_list args )
2343 vlm_t *vlm = (vlm_t *)p_private;
2344 int i, i_ret = VLC_EGENERIC;
2346 if( !p_private || !p_vod_media ) return VLC_EGENERIC;
2348 vlc_mutex_lock( &vlm->lock );
2351 for( i = 0; i < vlm->i_media; i++ )
2353 if( p_vod_media == vlm->media[i]->vod_media ) break;
2356 if( i == vlm->i_media )
2358 vlc_mutex_unlock( &vlm->lock );
2359 return VLC_EGENERIC;
2364 case VOD_MEDIA_PLAY:
2365 vlm->media[i]->psz_vod_output = (char *)va_arg( args, char * );
2366 i_ret = vlm_MediaControl( vlm, vlm->media[i], psz_id, "play", 0 );
2367 vlm->media[i]->psz_vod_output = 0;
2370 case VOD_MEDIA_PAUSE:
2371 i_ret = vlm_MediaControl( vlm, vlm->media[i], psz_id, "pause", 0 );
2374 case VOD_MEDIA_STOP:
2375 i_ret = vlm_MediaControl( vlm, vlm->media[i], psz_id, "stop", 0 );
2378 case VOD_MEDIA_SEEK:
2380 double f_pos = (double)va_arg( args, double );
2382 lldiv_t div = lldiv( f_pos * 10000000, 10000000 );
2383 sprintf( psz_pos, I64Fd".%07u", div.quot, (unsigned int) div.rem );
2384 i_ret = vlm_MediaControl( vlm, vlm->media[i], psz_id, "seek", psz_pos);
2388 case VOD_MEDIA_REWIND:
2390 double f_scale = (double)va_arg( args, double );
2392 lldiv_t div = lldiv( f_scale * 10000000, 10000000 );
2393 sprintf( psz_scale, I64Fd".%07u", div.quot, (unsigned int) div.rem );
2394 i_ret = vlm_MediaControl( vlm, vlm->media[i], psz_id, "rewind", psz_scale );
2398 case VOD_MEDIA_FORWARD:
2400 double f_scale = (double)va_arg( args, double );
2402 lldiv_t div = lldiv( f_scale * 10000000, 10000000 );
2403 sprintf( psz_scale, I64Fd".%07u", div.quot, (unsigned int) div.rem );
2404 i_ret = vlm_MediaControl( vlm, vlm->media[i], psz_id, "forward", psz_scale );
2412 vlc_mutex_unlock( &vlm->lock );
2418 /*****************************************************************************
2420 *****************************************************************************/
2421 static int Manage( vlc_object_t* p_object )
2423 vlm_t *vlm = (vlm_t*)p_object;
2425 mtime_t i_lastcheck;
2428 i_lastcheck = vlm_Date();
2432 while( !vlm->b_die )
2434 char **ppsz_scheduled_commands = NULL;
2435 int i_scheduled_commands = 0;
2436 vlc_mutex_lock( &vlm->lock );
2438 /* destroy the inputs that wants to die, and launch the next input */
2439 for( i = 0; i < vlm->i_media; i++ )
2441 vlm_media_t *p_media = vlm->media[i];
2443 for( j = 0; j < p_media->i_instance; j++ )
2445 vlm_media_instance_t *p_instance = p_media->instance[j];
2447 if( !p_instance->p_input ||
2448 ( !p_instance->p_input->b_eof &&
2449 !p_instance->p_input->b_error ) ) continue;
2451 input_StopThread( p_instance->p_input );
2452 input_DestroyThread( p_instance->p_input );
2453 vlc_object_detach( p_instance->p_input );
2454 vlc_object_destroy( p_instance->p_input );
2456 p_instance->i_index++;
2457 if( p_instance->i_index == p_media->i_input &&
2458 p_media->b_loop ) p_instance->i_index = 0;
2460 if( p_instance->i_index < p_media->i_input )
2462 /* FIXME, find a way to select the right instance */
2464 sprintf( buffer, "%d", p_instance->i_index );
2465 vlm_MediaControl( vlm, p_media, p_instance->psz_name,
2470 if( vlm_MediaControl( vlm, p_media, p_instance->psz_name,
2471 "stop", 0 ) == VLC_SUCCESS ) i--;
2477 i_time = vlm_Date();
2479 for( i = 0; i < vlm->i_schedule; i++ )
2481 mtime_t i_real_date = vlm->schedule[i]->i_date;
2483 if( vlm->schedule[i]->b_enabled == VLC_TRUE )
2485 if( vlm->schedule[i]->i_date == 0 ) // now !
2487 vlm->schedule[i]->i_date = (i_time / 1000000) * 1000000 ;
2488 i_real_date = i_time;
2490 else if( vlm->schedule[i]->i_period != 0 )
2493 while( vlm->schedule[i]->i_date + j *
2494 vlm->schedule[i]->i_period <= i_lastcheck &&
2495 ( vlm->schedule[i]->i_repeat > j ||
2496 vlm->schedule[i]->i_repeat == -1 ) )
2501 i_real_date = vlm->schedule[i]->i_date + j *
2502 vlm->schedule[i]->i_period;
2505 if( i_real_date <= i_time && i_real_date > i_lastcheck )
2507 for( j = 0; j < vlm->schedule[i]->i_command; j++ )
2509 TAB_APPEND( i_scheduled_commands,
2510 ppsz_scheduled_commands,
2511 strdup(vlm->schedule[i]->command[j] ) );
2516 while( i_scheduled_commands )
2518 vlm_message_t *message = NULL;
2519 char *psz_command = ppsz_scheduled_commands[0];
2520 ExecuteCommand( vlm, psz_command,&message );
2522 /* for now, drop the message */
2523 vlm_MessageDelete( message );
2524 TAB_REMOVE( i_scheduled_commands,
2525 ppsz_scheduled_commands,
2527 free( psz_command );
2530 i_lastcheck = i_time;
2532 vlc_mutex_unlock( &vlm->lock );
2540 #else /* ENABLE_VLM */
2542 /* We just define an empty wrapper */
2543 vlm_t *__vlm_New( vlc_object_t *a )
2545 msg_Err( a, "VideoLAN manager support is disabled" );
2548 void vlm_Delete( vlm_t *a ){}
2549 int vlm_ExecuteCommand( vlm_t *a, char *b, vlm_message_t **c ){ return -1; }
2550 void vlm_MessageDelete( vlm_message_t *a ){}
2551 vlm_media_t *vlm_MediaNew( vlm_t *a, char *b, int c ){ return NULL; }
2552 vlm_media_t *vlm_MediaSearch (vlm_t *a, const char *b ) { return NULL; }
2553 void vlm_MediaDelete( vlm_t *a, vlm_media_t *b, char *c ){}
2554 int vlm_MediaSetup( vlm_t *a, vlm_media_t *b, char *c, char *d ){ return -1; }
2555 int vlm_MediaControl( vlm_t *a, vlm_media_t *b, char *c, char *d, char *e )
2557 vlm_schedule_t * vlm_ScheduleNew( vlm_t *a, char *b ){ return NULL; }
2558 void vlm_ScheduleDelete( vlm_t *a, vlm_schedule_t *b, char *c ){}
2559 int vlm_ScheduleSetup( vlm_schedule_t *a, char *b, char *c ){ return -1; }
2560 int vlm_MediaVodControl( void *a, vod_media_t *b, char *c, int d, va_list e )
2562 int vlm_Save( vlm_t *a, char *b ){ return -1; }
2563 int vlm_Load( vlm_t *a, char *b ){ return -1; }
2565 #endif /* ENABLE_VLM */