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() */
49 if( p ) { free( p ); (p) = NULL; }
51 /*****************************************************************************
53 *****************************************************************************/
54 static vlm_message_t *vlm_Show( vlm_t *, vlm_media_t *, vlm_schedule_t *, char * );
55 static vlm_message_t *vlm_Help( vlm_t *, 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 configuration" );
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 configuration 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 = utf8_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 p_stream = stream_UrlNew( p_vlm, psz_file );
225 if( p_stream == NULL ) return 1;
227 if( stream_Seek( p_stream, 0 ) != 0 )
229 stream_Delete( p_stream );
233 i_size = stream_Size( p_stream );
235 psz_buffer = malloc( i_size + 1 );
238 stream_Delete( p_stream );
242 stream_Read( p_stream, psz_buffer, i_size );
243 psz_buffer[ i_size ] = '\0';
245 stream_Delete( p_stream );
247 if( Load( p_vlm, psz_buffer ) )
258 /*****************************************************************************
260 *****************************************************************************/
261 static const char *FindEndCommand( const char *psz_sent )
263 vlc_bool_t b_escape = VLC_FALSE;
269 while( ( *psz_sent != '\"' ) && ( *psz_sent != '\0' ) )
271 if( *psz_sent == '\'' && b_escape == VLC_FALSE )
273 psz_sent = FindEndCommand( psz_sent );
274 if( psz_sent == NULL ) return NULL;
276 else if( *psz_sent++ == '\\' && b_escape == VLC_FALSE )
279 b_escape = VLC_FALSE;
282 if( *psz_sent == '\"' )
288 /* *psz_sent == '\0' -> number of " is incorrect */
295 while( ( *psz_sent != '\'' ) && ( *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++ ) FREE( ppsz_command[i] );
835 FREE( 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++ ) FREE( ppsz_command[i] );
845 FREE( 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, "stop" ) )
1279 TAB_REMOVE( media->i_instance, media->instance, p_instance );
1281 if( p_instance->p_input )
1283 input_StopThread( p_instance->p_input );
1284 input_DestroyThread( p_instance->p_input );
1285 vlc_object_detach( p_instance->p_input );
1286 vlc_object_destroy( p_instance->p_input );
1289 vlc_input_item_Clean( &p_instance->item );
1290 if( p_instance->psz_name ) free( p_instance->psz_name );
1295 else if( !strcmp( psz_command, "pause" ) )
1299 if( !p_instance->p_input ) return VLC_SUCCESS;
1301 var_Get( p_instance->p_input, "state", &val );
1303 if( val.i_int == PAUSE_S ) val.i_int = PLAYING_S;
1304 else val.i_int = PAUSE_S;
1305 var_Set( p_instance->p_input, "state", val );
1310 return VLC_EGENERIC;
1313 /*****************************************************************************
1315 *****************************************************************************/
1316 static int64_t vlm_Date()
1321 return ((int64_t)tm.time) * 1000000 + ((int64_t)tm.millitm) * 1000;
1327 vlm_schedule_t *vlm_ScheduleNew( vlm_t *vlm, const char *psz_name )
1329 vlm_schedule_t *p_sched = malloc( sizeof( vlm_schedule_t ) );
1341 p_sched->psz_name = strdup( psz_name );
1342 p_sched->b_enabled = VLC_FALSE;
1343 p_sched->i_command = 0;
1344 p_sched->command = NULL;
1345 p_sched->i_date = 0;
1346 p_sched->i_period = 0;
1347 p_sched->i_repeat = -1;
1349 TAB_APPEND( vlm->i_schedule, vlm->schedule, p_sched );
1354 /* for now, simple delete. After, del with options (last arg) */
1355 void vlm_ScheduleDelete( vlm_t *vlm, vlm_schedule_t *sched,
1356 const char *psz_name )
1358 if( sched == NULL ) return;
1360 TAB_REMOVE( vlm->i_schedule, vlm->schedule, sched );
1362 if( vlm->i_schedule == 0 && vlm->schedule ) free( vlm->schedule );
1363 free( sched->psz_name );
1364 while( sched->i_command )
1366 char *psz_cmd = sched->command[0];
1367 TAB_REMOVE( sched->i_command, sched->command, psz_cmd );
1373 static vlm_schedule_t *vlm_ScheduleSearch( vlm_t *vlm, const char *psz_name )
1377 for( i = 0; i < vlm->i_schedule; i++ )
1379 if( strcmp( psz_name, vlm->schedule[i]->psz_name ) == 0 )
1381 return vlm->schedule[i];
1388 /* Ok, setup schedule command will be able to support only one (argument value) at a time */
1389 int vlm_ScheduleSetup( vlm_schedule_t *schedule, const char *psz_cmd,
1390 const char *psz_value )
1392 if( !strcmp( psz_cmd, "enabled" ) )
1394 schedule->b_enabled = VLC_TRUE;
1396 else if( !strcmp( psz_cmd, "disabled" ) )
1398 schedule->b_enabled = VLC_FALSE;
1400 #if !defined( UNDER_CE )
1401 else if( !strcmp( psz_cmd, "date" ) )
1407 time.tm_sec = 0; /* seconds */
1408 time.tm_min = 0; /* minutes */
1409 time.tm_hour = 0; /* hours */
1410 time.tm_mday = 0; /* day of the month */
1411 time.tm_mon = 0; /* month */
1412 time.tm_year = 0; /* year */
1413 time.tm_wday = 0; /* day of the week */
1414 time.tm_yday = 0; /* day in the year */
1415 time.tm_isdst = -1; /* daylight saving time */
1417 /* date should be year/month/day-hour:minutes:seconds */
1418 p = strchr( psz_value, '-' );
1420 if( !strcmp( psz_value, "now" ) )
1422 schedule->i_date = 0;
1424 else if( (p == NULL) && sscanf( psz_value, "%d:%d:%d", &time.tm_hour,
1425 &time.tm_min, &time.tm_sec ) != 3 )
1426 /* it must be a hour:minutes:seconds */
1434 switch( sscanf( p + 1, "%u:%u:%u", &i, &j, &k ) )
1452 switch( sscanf( psz_value, "%d/%d/%d", &i, &j, &k ) )
1458 time.tm_mon = i - 1;
1462 time.tm_year = i - 1900;
1463 time.tm_mon = j - 1;
1470 date = mktime( &time );
1471 schedule->i_date = ((mtime_t) date) * 1000000;
1474 else if( !strcmp( psz_cmd, "period" ) )
1478 const char *psz_time = NULL, *psz_date = NULL;
1482 /* First, if date or period are modified, repeat should be equal to -1 */
1483 schedule->i_repeat = -1;
1485 time.tm_sec = 0; /* seconds */
1486 time.tm_min = 0; /* minutes */
1487 time.tm_hour = 0; /* hours */
1488 time.tm_mday = 0; /* day of the month */
1489 time.tm_mon = 0; /* month */
1490 time.tm_year = 0; /* year */
1491 time.tm_wday = 0; /* day of the week */
1492 time.tm_yday = 0; /* day in the year */
1493 time.tm_isdst = -1; /* daylight saving time */
1495 /* date should be year/month/day-hour:minutes:seconds */
1496 p = strchr( psz_value, '-' );
1499 psz_date = psz_value;
1504 psz_time = psz_value;
1507 switch( sscanf( psz_time, "%u:%u:%u", &i, &j, &k ) )
1526 switch( sscanf( psz_date, "%u/%u/%u", &i, &j, &k ) )
1545 /* ok, that's stupid... who is going to schedule streams every 42 years ? */
1546 date = (((( time.tm_year * 12 + time.tm_mon ) * 30 + time.tm_mday ) * 24 + time.tm_hour ) * 60 + time.tm_min ) * 60 + time.tm_sec ;
1547 schedule->i_period = ((mtime_t) date) * 1000000;
1549 #endif /* UNDER_CE */
1550 else if( !strcmp( psz_cmd, "repeat" ) )
1554 if( sscanf( psz_value, "%d", &i ) == 1 )
1556 schedule->i_repeat = i;
1563 else if( !strcmp( psz_cmd, "append" ) )
1565 char *command = strdup( psz_value );
1567 TAB_APPEND( schedule->i_command, schedule->command, command );
1576 /*****************************************************************************
1577 * Message handling functions
1578 *****************************************************************************/
1579 static vlm_message_t *vlm_MessageNew( char *psz_name,
1580 const char *psz_format, ... )
1582 vlm_message_t *p_message;
1585 if( !psz_name ) return 0;
1587 p_message = malloc( sizeof(vlm_message_t) );
1593 p_message->psz_value = 0;
1597 va_start( args, psz_format );
1598 if( vasprintf( &p_message->psz_value, psz_format, args ) < 0 )
1607 p_message->psz_name = strdup( psz_name );
1608 p_message->i_child = 0;
1609 p_message->child = NULL;
1614 void vlm_MessageDelete( vlm_message_t *p_message )
1616 if( p_message->psz_name ) free( p_message->psz_name );
1617 if( p_message->psz_value ) free( p_message->psz_value );
1618 while( p_message->i_child-- )
1619 vlm_MessageDelete( p_message->child[p_message->i_child] );
1620 if( p_message->child ) free( p_message->child );
1625 static vlm_message_t *vlm_MessageAdd( vlm_message_t *p_message,
1626 vlm_message_t *p_child )
1628 if( p_message == NULL ) return NULL;
1632 TAB_APPEND( p_message->i_child, p_message->child, p_child );
1638 /*****************************************************************************
1639 * Misc utility functions
1640 *****************************************************************************/
1641 static vlm_message_t *vlm_Show( vlm_t *vlm, vlm_media_t *media,
1642 vlm_schedule_t *schedule, char *psz_filter )
1648 vlm_message_t *msg_media;
1649 vlm_message_t *msg_child;
1651 msg = vlm_MessageNew( "show", NULL );
1652 msg_media = vlm_MessageAdd( msg, vlm_MessageNew( media->psz_name, 0 ));
1654 vlm_MessageAdd( msg_media,
1655 vlm_MessageNew( "type", media->i_type == VOD_TYPE ?
1656 "vod" : "broadcast" ) );
1657 vlm_MessageAdd( msg_media,
1658 vlm_MessageNew( "enabled", media->b_enabled ?
1661 vlm_MessageAdd( msg_media,
1662 vlm_MessageNew( "loop", media->b_loop ?
1665 if( media->i_type == VOD_TYPE && media->psz_mux )
1666 vlm_MessageAdd( msg_media,
1667 vlm_MessageNew( "mux", media->psz_mux ) );
1669 msg_child = vlm_MessageAdd( msg_media,
1670 vlm_MessageNew( "inputs", NULL ) );
1672 for( i = 0; i < media->i_input; i++ )
1674 vlm_MessageAdd( msg_child,
1675 vlm_MessageNew( media->input[i], NULL ) );
1678 vlm_MessageAdd( msg_media,
1679 vlm_MessageNew( "output", media->psz_output ?
1680 media->psz_output : "" ) );
1682 msg_child = vlm_MessageAdd( msg_media, vlm_MessageNew( "options", 0 ));
1684 for( i = 0; i < media->i_option; i++ )
1686 vlm_MessageAdd( msg_child, vlm_MessageNew( media->option[i], 0 ) );
1689 msg_child = vlm_MessageAdd( msg_media,
1690 vlm_MessageNew( "instances", NULL ) );
1692 for( i = 0; i < media->i_instance; i++ )
1694 vlm_media_instance_t *p_instance = media->instance[i];
1696 vlm_message_t *msg_instance;
1699 if( !p_instance->p_input ) val.i_int = END_S;
1700 else var_Get( p_instance->p_input, "state", &val );
1702 msg_instance = vlm_MessageNew( "instance" , NULL );
1703 vlm_MessageAdd( msg_instance, vlm_MessageNew( "name" , p_instance->psz_name ? p_instance->psz_name : "default" ) );
1704 vlm_MessageAdd( msg_instance, vlm_MessageNew( "state",
1705 val.i_int == PLAYING_S ? "playing" :
1706 val.i_int == PAUSE_S ? "paused" :
1708 #define APPEND_INPUT_INFO( a, format, type ) \
1709 asprintf( &psz_tmp, format, \
1710 var_Get ## type( p_instance->p_input, a ) ); \
1711 vlm_MessageAdd( msg_instance, vlm_MessageNew( a, psz_tmp ) ); \
1713 APPEND_INPUT_INFO( "position", "%f", Float );
1714 APPEND_INPUT_INFO( "time", "%d", Integer );
1715 APPEND_INPUT_INFO( "length", "%d", Integer );
1716 APPEND_INPUT_INFO( "rate", "%d", Integer );
1717 APPEND_INPUT_INFO( "title", "%d", Integer );
1718 APPEND_INPUT_INFO( "chapter", "%d", Integer );
1719 APPEND_INPUT_INFO( "seekable", "%d", Bool );
1720 #undef APPEND_INPUT_INFO
1721 asprintf( &psz_tmp, "%d", p_instance->i_index + 1 );
1722 vlm_MessageAdd( msg_instance, vlm_MessageNew( "playlistindex", psz_tmp ) );
1724 vlm_MessageAdd( msg_child, msg_instance );
1731 else if( schedule != NULL )
1735 vlm_message_t *msg_schedule;
1736 vlm_message_t *msg_child;
1739 msg = vlm_MessageNew( "show", NULL );
1741 vlm_MessageAdd( msg, vlm_MessageNew( schedule->psz_name, 0 ) );
1743 vlm_MessageAdd( msg_schedule, vlm_MessageNew("type", "schedule") );
1745 vlm_MessageAdd( msg_schedule,
1746 vlm_MessageNew( "enabled", schedule->b_enabled ?
1749 #if !defined( UNDER_CE )
1750 if( schedule->i_date != 0 )
1753 time_t i_time = (time_t)( schedule->i_date / 1000000 );
1756 #ifdef HAVE_LOCALTIME_R
1757 localtime_r( &i_time, &date);
1759 struct tm *p_date = localtime( &i_time );
1763 asprintf( &psz_date, "%d/%d/%d-%d:%d:%d",
1764 date.tm_year + 1900, date.tm_mon + 1, date.tm_mday,
1765 date.tm_hour, date.tm_min, date.tm_sec );
1767 vlm_MessageAdd( msg_schedule,
1768 vlm_MessageNew( "date", psz_date ) );
1773 vlm_MessageAdd( msg_schedule, vlm_MessageNew("date", "now") );
1776 if( schedule->i_period != 0 )
1778 time_t i_time = (time_t) ( schedule->i_period / 1000000 );
1781 date.tm_sec = (int)( i_time % 60 );
1782 i_time = i_time / 60;
1783 date.tm_min = (int)( i_time % 60 );
1784 i_time = i_time / 60;
1785 date.tm_hour = (int)( i_time % 24 );
1786 i_time = i_time / 24;
1787 date.tm_mday = (int)( i_time % 30 );
1788 i_time = i_time / 30;
1789 /* okay, okay, months are not always 30 days long */
1790 date.tm_mon = (int)( i_time % 12 );
1791 i_time = i_time / 12;
1792 date.tm_year = (int)i_time;
1794 sprintf( buffer, "%d/%d/%d-%d:%d:%d", date.tm_year, date.tm_mon,
1795 date.tm_mday, date.tm_hour, date.tm_min, date.tm_sec);
1797 vlm_MessageAdd( msg_schedule, vlm_MessageNew("period", buffer) );
1801 vlm_MessageAdd( msg_schedule, vlm_MessageNew("period", "0") );
1803 #endif /* UNDER_CE */
1805 sprintf( buffer, "%d", schedule->i_repeat );
1806 vlm_MessageAdd( msg_schedule, vlm_MessageNew( "repeat", buffer ) );
1809 vlm_MessageAdd( msg_schedule, vlm_MessageNew("commands", 0) );
1811 for( i = 0; i < schedule->i_command; i++ )
1813 vlm_MessageAdd( msg_child,
1814 vlm_MessageNew( schedule->command[i], NULL ) );
1821 else if( psz_filter && !strcmp( psz_filter, "media" ) )
1825 vlm_message_t *msg_child;
1826 int i_vod = 0, i_broadcast = 0;
1829 for( i = 0; i < vlm->i_media; i++ )
1831 if( vlm->media[i]->i_type == VOD_TYPE )
1837 asprintf( &psz_count, "( %d broadcast - %d vod )", i_broadcast, i_vod);
1839 msg = vlm_MessageNew( "show", NULL );
1840 msg_child = vlm_MessageAdd( msg, vlm_MessageNew( "media", psz_count ) );
1843 for( i = 0; i < vlm->i_media; i++ )
1845 vlm_media_t *m = vlm->media[i];
1846 vlm_message_t *msg_media, *msg_instance;
1848 msg_media = vlm_MessageAdd( msg_child,
1849 vlm_MessageNew( m->psz_name, 0 ) );
1851 vlm_MessageAdd( msg_media,
1852 vlm_MessageNew( "type", m->i_type == VOD_TYPE ?
1853 "vod" : "broadcast" ) );
1855 vlm_MessageAdd( msg_media,
1856 vlm_MessageNew( "enabled", m->b_enabled ?
1859 if( m->i_type == VOD_TYPE && m->psz_mux )
1860 vlm_MessageAdd( msg_media,
1861 vlm_MessageNew( "mux", m->psz_mux ) );
1863 msg_instance = vlm_MessageAdd( msg_media,
1864 vlm_MessageNew( "instances", 0 ) );
1866 for( j = 0; j < m->i_instance; j++ )
1868 vlm_media_instance_t *p_instance = m->instance[j];
1871 if( !p_instance->p_input ) val.i_int = END_S;
1872 else var_Get( p_instance->p_input, "state", &val );
1874 vlm_MessageAdd( msg_instance,
1875 vlm_MessageNew( p_instance->psz_name ?
1876 p_instance->psz_name : "default",
1877 val.i_int == PLAYING_S ? "playing" :
1878 val.i_int == PAUSE_S ? "paused" :
1886 else if( psz_filter && !strcmp( psz_filter, "schedule" ) )
1890 vlm_message_t *msg_child;
1892 msg = vlm_MessageNew( "show", NULL );
1893 msg_child = vlm_MessageAdd( msg, vlm_MessageNew( "schedule", NULL ) );
1895 for( i = 0; i < vlm->i_schedule; i++ )
1897 vlm_schedule_t *s = vlm->schedule[i];
1898 vlm_message_t *msg_schedule;
1899 mtime_t i_time, i_next_date;
1901 msg_schedule = vlm_MessageAdd( msg_child,
1902 vlm_MessageNew( s->psz_name, 0 ) );
1903 vlm_MessageAdd( msg_schedule,
1904 vlm_MessageNew( "enabled", s->b_enabled ?
1907 /* calculate next date */
1908 i_time = vlm_Date();
1909 i_next_date = s->i_date;
1911 if( s->i_period != 0 )
1914 while( s->i_date + j * s->i_period <= i_time &&
1920 i_next_date = s->i_date + j * s->i_period;
1923 if( i_next_date > i_time )
1925 time_t i_date = (time_t) (i_next_date / 1000000) ;
1927 #if !defined( UNDER_CE )
1930 ctime_r( &i_date, psz_date );
1932 char *psz_date = ctime( &i_date );
1935 vlm_MessageAdd( msg_schedule,
1936 vlm_MessageNew( "next launch", psz_date ) );
1944 else if( ( psz_filter == NULL ) && ( media == NULL ) && ( schedule == NULL ) )
1946 vlm_message_t *show1 = vlm_Show( vlm, NULL, NULL, "media" );
1947 vlm_message_t *show2 = vlm_Show( vlm, NULL, NULL, "schedule" );
1949 vlm_MessageAdd( show1, show2->child[0] );
1951 /* We must destroy the parent node "show" of show2
1952 * and not the children */
1953 free( show2->psz_name );
1961 return vlm_MessageNew( "show", NULL );
1965 static vlm_message_t *vlm_Help( vlm_t *vlm, char *psz_filter )
1967 vlm_message_t *message, *message_child;
1969 #define MessageAdd( a ) \
1970 vlm_MessageAdd( message, vlm_MessageNew( a, NULL ) );
1971 #define MessageAddChild( a ) \
1972 vlm_MessageAdd( message_child, vlm_MessageNew( a, NULL ) );
1974 if( psz_filter == NULL )
1976 message = vlm_MessageNew( "help", NULL );
1978 message_child = MessageAdd( "Commands Syntax:" );
1979 MessageAddChild( "new (name) vod|broadcast|schedule [properties]" );
1980 MessageAddChild( "setup (name) (properties)" );
1981 MessageAddChild( "show [(name)|media|schedule]" );
1982 MessageAddChild( "del (name)|all|media|schedule" );
1983 MessageAddChild( "control (name) [instance_name] (command)" );
1984 MessageAddChild( "save (config_file)" );
1985 MessageAddChild( "export" );
1986 MessageAddChild( "load (config_file)" );
1988 message_child = MessageAdd( "Media Proprieties Syntax:" );
1989 MessageAddChild( "input (input_name)" );
1990 MessageAddChild( "inputdel (input_name)|all" );
1991 MessageAddChild( "inputdeln input_number" );
1992 MessageAddChild( "output (output_name)" );
1993 MessageAddChild( "option (option_name)[=value]" );
1994 MessageAddChild( "enabled|disabled" );
1995 MessageAddChild( "loop|unloop (broadcast only)" );
1996 MessageAddChild( "mux (mux_name)" );
1998 message_child = MessageAdd( "Schedule Proprieties Syntax:" );
1999 MessageAddChild( "enabled|disabled" );
2000 MessageAddChild( "append (command_until_rest_of_the_line)" );
2001 MessageAddChild( "date (year)/(month)/(day)-(hour):(minutes):"
2003 MessageAddChild( "period (years_aka_12_months)/(months_aka_30_days)/"
2004 "(days)-(hours):(minutes):(seconds)" );
2005 MessageAddChild( "repeat (number_of_repetitions)" );
2007 message_child = MessageAdd( "Control Commands Syntax:" );
2008 MessageAddChild( "play" );
2009 MessageAddChild( "pause" );
2010 MessageAddChild( "stop" );
2011 MessageAddChild( "seek (percentage)" );
2016 return vlm_MessageNew( "help", NULL );
2019 /*****************************************************************************
2020 * Config handling functions
2021 *****************************************************************************/
2022 static int Load( vlm_t *vlm, char *file )
2027 while( *pf != '\0' )
2029 vlm_message_t *message = NULL;
2032 while( pf[i_end] != '\n' && pf[i_end] != '\0' && pf[i_end] != '\r' )
2037 if( pf[i_end] == '\r' || pf[i_end] == '\n' )
2041 if( pf[i_end] == '\n' ) i_end++;
2044 if( *pf && ExecuteCommand( vlm, pf, &message ) )
2048 if( message->psz_value )
2049 msg_Err( vlm, "Load error on line %d: %s: %s",
2050 i_line, message->psz_name, message->psz_value );
2051 vlm_MessageDelete( message );
2055 if( message ) vlm_MessageDelete( message );
2064 static char *Save( vlm_t *vlm )
2067 char psz_header[] = "\n"
2068 "# VLC media player VLM command batch\n"
2069 "# http://www.videolan.org/vlc/\n\n" ;
2072 int i_length = strlen( psz_header );
2074 for( i = 0; i < vlm->i_media; i++ )
2076 vlm_media_t *media = vlm->media[i];
2078 if( media->i_type == VOD_TYPE )
2080 i_length += strlen( "new vod " ) + strlen(media->psz_name);
2084 i_length += strlen( "new broadcast " ) + strlen(media->psz_name);
2087 if( media->b_enabled == VLC_TRUE )
2089 i_length += strlen( "enabled" );
2093 i_length += strlen( "disabled" );
2096 if( media->b_loop == VLC_TRUE )
2098 i_length += strlen( " loop\n" );
2102 i_length += strlen( "\n" );
2105 for( j = 0; j < media->i_input; j++ )
2107 i_length += strlen( "setup input \"\"\n" ) +
2108 strlen( media->psz_name ) + strlen( media->input[j] );
2111 if( media->psz_output != NULL )
2113 i_length += strlen(media->psz_name) + strlen(media->psz_output) +
2114 strlen( "setup output \n" );
2117 for( j=0 ; j < media->i_option ; j++ )
2119 i_length += strlen(media->psz_name) + strlen(media->option[j]) +
2120 strlen("setup option \n");
2124 for( i = 0; i < vlm->i_schedule; i++ )
2126 vlm_schedule_t *schedule = vlm->schedule[i];
2128 i_length += strlen( "new schedule " ) + strlen( schedule->psz_name );
2130 if( schedule->b_enabled == VLC_TRUE )
2132 i_length += strlen( "date //-:: enabled\n" ) + 14;
2136 i_length += strlen( "date //-:: disabled\n" ) + 14;
2140 if( schedule->i_period != 0 )
2142 i_length += strlen( "setup " ) + strlen( schedule->psz_name ) +
2143 strlen( "period //-::\n" ) + 14;
2146 if( schedule->i_repeat >= 0 )
2150 sprintf( buffer, "%d", schedule->i_repeat );
2151 i_length += strlen( "setup repeat \n" ) +
2152 strlen( schedule->psz_name ) + strlen( buffer );
2159 for( j = 0; j < schedule->i_command; j++ )
2161 i_length += strlen( "setup append \n" ) +
2162 strlen( schedule->psz_name ) + strlen( schedule->command[j] );
2167 /* Don't forget the '\0' */
2169 /* now we have the length of save */
2171 p = save = malloc( i_length );
2174 p += sprintf( p, "%s", psz_header );
2176 /* finally we can write in it */
2177 for( i = 0; i < vlm->i_media; i++ )
2179 vlm_media_t *media = vlm->media[i];
2181 if( media->i_type == VOD_TYPE )
2183 p += sprintf( p, "new %s vod ", media->psz_name);
2187 p += sprintf( p, "new %s broadcast ", media->psz_name);
2190 if( media->b_enabled == VLC_TRUE )
2192 p += sprintf( p, "enabled" );
2196 p += sprintf( p, "disabled" );
2199 if( media->b_loop == VLC_TRUE )
2201 p += sprintf( p, " loop\n" );
2205 p += sprintf( p, "\n" );
2208 for( j = 0; j < media->i_input; j++ )
2210 p += sprintf( p, "setup %s input \"%s\"\n", media->psz_name,
2214 if( media->psz_output != NULL )
2216 p += sprintf( p, "setup %s output %s\n", media->psz_name,
2217 media->psz_output );
2220 for( j = 0; j < media->i_option; j++ )
2222 p += sprintf( p, "setup %s option %s\n", media->psz_name,
2227 /* and now, the schedule scripts */
2228 #if !defined( UNDER_CE )
2229 for( i = 0; i < vlm->i_schedule; i++ )
2231 vlm_schedule_t *schedule = vlm->schedule[i];
2233 time_t i_time = (time_t) ( schedule->i_date / 1000000 );
2235 #ifdef HAVE_LOCALTIME_R
2236 localtime_r( &i_time, &date);
2238 struct tm *p_date = localtime( &i_time );
2242 p += sprintf( p, "new %s schedule ", schedule->psz_name);
2244 if( schedule->b_enabled == VLC_TRUE )
2246 p += sprintf( p, "date %d/%d/%d-%d:%d:%d enabled\n",
2247 date.tm_year + 1900, date.tm_mon + 1, date.tm_mday,
2248 date.tm_hour, date.tm_min, date.tm_sec );
2252 p += sprintf( p, "date %d/%d/%d-%d:%d:%d disabled\n",
2253 date.tm_year + 1900, date.tm_mon + 1, date.tm_mday,
2254 date.tm_hour, date.tm_min, date.tm_sec);
2257 if( schedule->i_period != 0 )
2259 p += sprintf( p, "setup %s ", schedule->psz_name );
2261 i_time = (time_t) ( schedule->i_period / 1000000 );
2263 date.tm_sec = (int)( i_time % 60 );
2264 i_time = i_time / 60;
2265 date.tm_min = (int)( i_time % 60 );
2266 i_time = i_time / 60;
2267 date.tm_hour = (int)( i_time % 24 );
2268 i_time = i_time / 24;
2269 date.tm_mday = (int)( i_time % 30 );
2270 i_time = i_time / 30;
2271 /* okay, okay, months are not always 30 days long */
2272 date.tm_mon = (int)( i_time % 12 );
2273 i_time = i_time / 12;
2274 date.tm_year = (int)i_time;
2276 p += sprintf( p, "period %d/%d/%d-%d:%d:%d\n",
2277 date.tm_year, date.tm_mon, date.tm_mday,
2278 date.tm_hour, date.tm_min, date.tm_sec);
2281 if( schedule->i_repeat >= 0 )
2283 p += sprintf( p, "setup %s repeat %d\n",
2284 schedule->psz_name, schedule->i_repeat );
2288 p += sprintf( p, "\n" );
2291 for( j = 0; j < schedule->i_command; j++ )
2293 p += sprintf( p, "setup %s append %s\n",
2294 schedule->psz_name, schedule->command[j] );
2298 #endif /* UNDER_CE */
2303 /*****************************************************************************
2305 *****************************************************************************/
2306 int vlm_MediaVodControl( void *p_private, vod_media_t *p_vod_media,
2307 const char *psz_id, int i_query, va_list args )
2309 vlm_t *vlm = (vlm_t *)p_private;
2310 int i, i_ret = VLC_EGENERIC;
2312 if( !p_private || !p_vod_media ) return VLC_EGENERIC;
2314 vlc_mutex_lock( &vlm->lock );
2317 for( i = 0; i < vlm->i_media; i++ )
2319 if( p_vod_media == vlm->media[i]->vod_media ) break;
2322 if( i == vlm->i_media )
2324 vlc_mutex_unlock( &vlm->lock );
2325 return VLC_EGENERIC;
2330 case VOD_MEDIA_PLAY:
2331 vlm->media[i]->psz_vod_output = (char *)va_arg( args, char * );
2332 i_ret = vlm_MediaControl( vlm, vlm->media[i], psz_id, "play", 0 );
2333 vlm->media[i]->psz_vod_output = 0;
2336 case VOD_MEDIA_PAUSE:
2337 i_ret = vlm_MediaControl( vlm, vlm->media[i], psz_id, "pause", 0 );
2340 case VOD_MEDIA_STOP:
2341 i_ret = vlm_MediaControl( vlm, vlm->media[i], psz_id, "stop", 0 );
2344 case VOD_MEDIA_SEEK:
2346 double f_pos = (double)va_arg( args, double );
2348 lldiv_t div = lldiv( f_pos * 10000000, 10000000 );
2349 sprintf( psz_pos, I64Fd".%07u", div.quot, (unsigned int) div.rem );
2350 i_ret = vlm_MediaControl( vlm, vlm->media[i], psz_id, "seek", psz_pos);
2358 vlc_mutex_unlock( &vlm->lock );
2363 /*****************************************************************************
2365 *****************************************************************************/
2366 static int Manage( vlc_object_t* p_object )
2368 vlm_t *vlm = (vlm_t*)p_object;
2370 mtime_t i_lastcheck;
2373 i_lastcheck = vlm_Date();
2377 while( !vlm->b_die )
2379 char **ppsz_scheduled_commands = NULL;
2380 int i_scheduled_commands = 0;
2381 vlc_mutex_lock( &vlm->lock );
2383 /* destroy the inputs that wants to die, and launch the next input */
2384 for( i = 0; i < vlm->i_media; i++ )
2386 vlm_media_t *p_media = vlm->media[i];
2388 for( j = 0; j < p_media->i_instance; j++ )
2390 vlm_media_instance_t *p_instance = p_media->instance[j];
2392 if( !p_instance->p_input ||
2393 ( !p_instance->p_input->b_eof &&
2394 !p_instance->p_input->b_error ) ) continue;
2396 input_StopThread( p_instance->p_input );
2397 input_DestroyThread( p_instance->p_input );
2398 vlc_object_detach( p_instance->p_input );
2399 vlc_object_destroy( p_instance->p_input );
2401 p_instance->i_index++;
2402 if( p_instance->i_index == p_media->i_input &&
2403 p_media->b_loop ) p_instance->i_index = 0;
2405 if( p_instance->i_index < p_media->i_input )
2407 /* FIXME, find a way to select the right instance */
2409 sprintf( buffer, "%d", p_instance->i_index );
2410 vlm_MediaControl( vlm, p_media, p_instance->psz_name,
2415 if( vlm_MediaControl( vlm, p_media, p_instance->psz_name,
2416 "stop", 0 ) == VLC_SUCCESS ) i--;
2422 i_time = vlm_Date();
2424 for( i = 0; i < vlm->i_schedule; i++ )
2426 mtime_t i_real_date = vlm->schedule[i]->i_date;
2428 if( vlm->schedule[i]->b_enabled == VLC_TRUE )
2430 if( vlm->schedule[i]->i_date == 0 ) // now !
2432 vlm->schedule[i]->i_date = (i_time / 1000000) * 1000000 ;
2433 i_real_date = i_time;
2435 else if( vlm->schedule[i]->i_period != 0 )
2438 while( vlm->schedule[i]->i_date + j *
2439 vlm->schedule[i]->i_period <= i_lastcheck &&
2440 ( vlm->schedule[i]->i_repeat > j ||
2441 vlm->schedule[i]->i_repeat == -1 ) )
2446 i_real_date = vlm->schedule[i]->i_date + j *
2447 vlm->schedule[i]->i_period;
2450 if( i_real_date <= i_time && i_real_date > i_lastcheck )
2452 for( j = 0; j < vlm->schedule[i]->i_command; j++ )
2454 TAB_APPEND( i_scheduled_commands,
2455 ppsz_scheduled_commands,
2456 strdup(vlm->schedule[i]->command[j] ) );
2461 while( i_scheduled_commands )
2463 vlm_message_t *message = NULL;
2464 char *psz_command = ppsz_scheduled_commands[0];
2465 ExecuteCommand( vlm, psz_command,&message );
2467 /* for now, drop the message */
2468 vlm_MessageDelete( message );
2469 TAB_REMOVE( i_scheduled_commands,
2470 ppsz_scheduled_commands,
2472 free( psz_command );
2475 i_lastcheck = i_time;
2477 vlc_mutex_unlock( &vlm->lock );
2485 #else /* ENABLE_VLM */
2487 /* We just define an empty wrapper */
2488 vlm_t *__vlm_New( vlc_object_t *a )
2490 msg_Err( a, "VideoLAN manager support is disabled" );
2493 void vlm_Delete( vlm_t *a ){}
2494 int vlm_ExecuteCommand( vlm_t *a, char *b, vlm_message_t **c ){ return -1; }
2495 void vlm_MessageDelete( vlm_message_t *a ){}
2496 vlm_media_t *vlm_MediaNew( vlm_t *a, char *b, int c ){ return NULL; }
2497 vlm_media_t *vlm_MediaSearch (vlm_t *a, const char *b ) { return NULL; }
2498 void vlm_MediaDelete( vlm_t *a, vlm_media_t *b, char *c ){}
2499 int vlm_MediaSetup( vlm_t *a, vlm_media_t *b, char *c, char *d ){ return -1; }
2500 int vlm_MediaControl( vlm_t *a, vlm_media_t *b, char *c, char *d, char *e )
2502 vlm_schedule_t * vlm_ScheduleNew( vlm_t *a, char *b ){ return NULL; }
2503 void vlm_ScheduleDelete( vlm_t *a, vlm_schedule_t *b, char *c ){}
2504 int vlm_ScheduleSetup( vlm_schedule_t *a, char *b, char *c ){ return -1; }
2505 int vlm_MediaVodControl( void *a, vod_media_t *b, char *c, int d, va_list e )
2507 int vlm_Save( vlm_t *a, char *b ){ return -1; }
2508 int vlm_Load( vlm_t *a, char *b ){ return -1; }
2510 #endif /* ENABLE_VLM */