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() */
40 # include <time.h> /* ctime() */
41 # include <sys/timeb.h> /* ftime() */
44 #include <vlc_input.h>
45 #include "input_internal.h"
46 #include <vlc_stream.h>
49 #include <vlc_charset.h>
51 /*****************************************************************************
53 *****************************************************************************/
54 static vlm_message_t *vlm_Show( vlm_t *, vlm_media_t *, vlm_schedule_t *, const 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_schedule_t *vlm_ScheduleSearch( vlm_t *, const char * );
61 static char *Save( vlm_t * );
62 static int Load( vlm_t *, char * );
63 static int ExecuteCommand( vlm_t *, const char *, vlm_message_t ** );
64 static int Manage( vlc_object_t * );
66 /*****************************************************************************
68 *****************************************************************************/
69 vlm_t *__vlm_New ( vlc_object_t *p_this )
75 /* to be sure to avoid multiple creation */
76 var_Create( p_this->p_libvlc_global, "vlm_mutex", VLC_VAR_MUTEX );
77 var_Get( p_this->p_libvlc_global, "vlm_mutex", &lockval );
78 vlc_mutex_lock( lockval.p_address );
80 if( !(p_vlm = vlc_object_find( p_this, VLC_OBJECT_VLM, FIND_ANYWHERE )) )
82 msg_Info( p_this, "creating VLM" );
83 if( ( p_vlm = vlc_object_create( p_this, VLC_OBJECT_VLM ) ) == NULL )
85 vlc_mutex_unlock( lockval.p_address );
89 vlc_mutex_init( p_this->p_libvlc, &p_vlm->lock );
93 p_vlm->i_schedule = 0;
94 p_vlm->schedule = NULL;
96 vlc_object_yield( p_vlm );
97 vlc_object_attach( p_vlm, p_this->p_libvlc );
99 vlc_mutex_unlock( lockval.p_address );
101 if( vlc_thread_create( p_vlm, "vlm thread",
102 Manage, VLC_THREAD_PRIORITY_LOW, VLC_FALSE ) )
104 vlc_mutex_destroy( &p_vlm->lock );
105 vlc_object_destroy( p_vlm );
109 /* Try loading the vlm conf file given by --vlm-conf */
110 psz_vlmconf = config_GetPsz( p_vlm, "vlm-conf" );
112 if( psz_vlmconf && *psz_vlmconf )
114 vlm_message_t *p_message = NULL;
115 char *psz_buffer = NULL;
117 msg_Dbg( p_this, "loading VLM configuration" );
118 asprintf(&psz_buffer, "load %s", psz_vlmconf );
121 msg_Dbg( p_this, psz_buffer);
122 if( vlm_ExecuteCommand( p_vlm, psz_buffer, &p_message ) ){
123 msg_Warn( p_this, "error while loading the configuration file" );
125 vlm_MessageDelete(p_message);
134 /*****************************************************************************
136 *****************************************************************************/
137 void vlm_Delete( vlm_t *p_vlm )
141 var_Get( p_vlm->p_libvlc_global, "vlm_mutex", &lockval );
142 vlc_mutex_lock( lockval.p_address );
144 vlc_object_release( p_vlm );
146 if( p_vlm->i_refcount > 0 )
148 vlc_mutex_unlock( lockval.p_address );
152 p_vlm->b_die = VLC_TRUE;
153 vlc_thread_join( p_vlm );
155 vlc_mutex_destroy( &p_vlm->lock );
157 while( p_vlm->i_media ) vlm_MediaDelete( p_vlm, p_vlm->media[0], NULL );
158 FREENULL( p_vlm->media );
160 while( p_vlm->i_schedule ) vlm_ScheduleDelete( p_vlm,
161 p_vlm->schedule[0], NULL );
162 FREENULL( p_vlm->schedule );
164 vlc_object_detach( p_vlm );
165 vlc_object_destroy( p_vlm );
166 vlc_mutex_unlock( lockval.p_address );
169 /*****************************************************************************
170 * vlm_ExecuteCommand:
171 *****************************************************************************/
172 int vlm_ExecuteCommand( vlm_t *p_vlm, const char *psz_command,
173 vlm_message_t **pp_message)
177 vlc_mutex_lock( &p_vlm->lock );
178 i_result = ExecuteCommand( p_vlm, psz_command, pp_message );
179 vlc_mutex_unlock( &p_vlm->lock );
184 /*****************************************************************************
186 *****************************************************************************/
187 int vlm_Save( vlm_t *p_vlm, const char *psz_file )
192 if( !p_vlm || !psz_file ) return 1;
194 file = utf8_fopen( psz_file, "wt" );
195 if( file == NULL ) return 1;
197 psz_save = Save( p_vlm );
198 if( psz_save == NULL )
203 fwrite( psz_save, strlen( psz_save ), 1, file );
210 /*****************************************************************************
212 *****************************************************************************/
213 int vlm_Load( vlm_t *p_vlm, const char *psz_file )
219 if( !p_vlm || !psz_file ) return 1;
221 p_stream = stream_UrlNew( p_vlm, psz_file );
222 if( p_stream == NULL ) return 1;
224 if( stream_Seek( p_stream, 0 ) != 0 )
226 stream_Delete( p_stream );
230 i_size = stream_Size( p_stream );
232 psz_buffer = malloc( i_size + 1 );
235 stream_Delete( p_stream );
239 stream_Read( p_stream, psz_buffer, i_size );
240 psz_buffer[ i_size ] = '\0';
242 stream_Delete( p_stream );
244 if( Load( p_vlm, psz_buffer ) )
256 static const char quotes[] = "\"'";
258 * FindCommandEnd: look for the end of a possibly quoted string
259 * @return NULL on mal-formatted string,
260 * pointer past the last character otherwise.
262 static const char *FindCommandEnd (const char *psz_sent)
266 while ((c = *psz_sent) != '\0')
270 if (strchr(quotes,c)) // opening quote
273 if (isspace(c)) // non-escaped space
278 psz_sent++; // skip escaped character
279 if (*psz_sent == '\0')
285 if (c == quote) // non-escaped matching quote
288 if ((quote == '"') && (c == '\\'))
290 psz_sent++; // skip escaped character
291 if (*psz_sent == '\0')
292 return NULL; // error, closing quote missing
299 // error (NULL) if we could not find a matching quote
300 return quote ? NULL : psz_sent;
305 * Unescape a nul-terminated string.
306 * Note that in and out can be identical.
308 * @param out output buffer (at least <strlen (in) + 1> characters long)
309 * @param in nul-terminated string to be unescaped
311 * @return 0 on success, -1 on error.
313 static int Unescape (char *out, const char *in)
317 while ((c = *in++) != '\0')
321 if (strchr(quotes,c)) // opening quote
346 /* None of the special cases - copy the backslash */
352 if (c == quote) // non-escaped matching quote
357 if ((quote == '"') && (c == '\\'))
366 case '\0': // should never happen
370 /* None of the special cases - copy the backslash */
382 /*****************************************************************************
383 * ExecuteCommand: The main state machine
384 *****************************************************************************
385 * Execute a command which ends with '\0' (string)
386 *****************************************************************************/
387 static int ExecuteCommand( vlm_t *p_vlm, const char *psz_command,
388 vlm_message_t **pp_message )
390 size_t i_command = 0;
391 char buf[strlen (psz_command) + 1], *psz_buf = buf;
392 char *ppsz_command[sizeof (buf) / 2];
393 vlm_message_t *p_message = NULL;
395 /* First, parse the line and cut it */
396 while( *psz_command != '\0' )
398 const char *psz_temp;
400 if(isspace (*psz_command))
406 /* support for comments */
407 if( i_command == 0 && *psz_command == '#')
409 p_message = vlm_MessageNew( "", NULL );
413 psz_temp = FindCommandEnd( psz_command );
415 if( psz_temp == NULL )
417 p_message = vlm_MessageNew( "Incomplete command", psz_command );
421 assert (i_command < (sizeof (ppsz_command) / sizeof (ppsz_command[0])));
423 ppsz_command[i_command] = psz_buf;
424 memcpy (psz_buf, psz_command, psz_temp - psz_command);
425 psz_buf[psz_temp - psz_command] = '\0';
427 Unescape (psz_buf, psz_buf);
430 psz_buf += psz_temp - psz_command + 1;
431 psz_command = psz_temp;
433 assert (buf + sizeof (buf) >= psz_buf);
437 * And then Interpret it
442 p_message = vlm_MessageNew( "", NULL );
446 if( !strcmp(ppsz_command[0], "new") )
450 /* Check the number of arguments */
451 if( i_command < 3 ) goto syntax_error;
454 if( !strcmp(ppsz_command[2], "vod") )
458 else if( !strcmp(ppsz_command[2], "broadcast") )
460 i_type = BROADCAST_TYPE;
462 else if( !strcmp(ppsz_command[2], "schedule") )
464 i_type = SCHEDULE_TYPE;
469 vlm_MessageNew( "new", "%s: Choose between vod, "
470 "broadcast or schedule", ppsz_command[1] );
474 /* Check for forbidden media names */
475 if( !strcmp(ppsz_command[1], "all") ||
476 !strcmp(ppsz_command[1], "media") ||
477 !strcmp(ppsz_command[1], "schedule") )
479 p_message = vlm_MessageNew( "new", "\"all\", \"media\" and "
480 "\"schedule\" are reserved names" );
484 /* Check the name is not already in use */
485 if( vlm_ScheduleSearch( p_vlm, ppsz_command[1] ) ||
486 vlm_MediaSearch( p_vlm, ppsz_command[1] ) )
488 p_message = vlm_MessageNew( "new", "%s: Name already in use",
494 if( i_type == SCHEDULE_TYPE )
496 vlm_schedule_t *p_schedule;
497 p_schedule = vlm_ScheduleNew( p_vlm, ppsz_command[1] );
500 p_message = vlm_MessageNew( "new", "could not create schedule" );
508 vlm_media_t *p_media;
509 p_media = vlm_MediaNew( p_vlm, ppsz_command[1], i_type );
512 p_message = vlm_MessageNew( "new", "could not create media" );
519 p_message = vlm_MessageNew( "new", NULL );
523 /* Properties will be dealt with later on */
526 else if( !strcmp(ppsz_command[0], "setup") )
528 if( i_command < 2 ) goto syntax_error;
530 /* Properties will be dealt with later on */
533 else if( !strcmp(ppsz_command[0], "del") )
535 vlm_media_t *p_media;
536 vlm_schedule_t *p_schedule;
538 if( i_command < 2 ) goto syntax_error;
540 p_media = vlm_MediaSearch( p_vlm, ppsz_command[1] );
541 p_schedule = vlm_ScheduleSearch( p_vlm, ppsz_command[1] );
543 if( p_schedule != NULL )
545 vlm_ScheduleDelete( p_vlm, p_schedule, NULL );
547 else if( p_media != NULL )
549 vlm_MediaDelete( p_vlm, p_media, NULL );
551 else if( !strcmp(ppsz_command[1], "media") )
553 while( p_vlm->i_media ) vlm_MediaDelete( p_vlm, p_vlm->media[0],
556 else if( !strcmp(ppsz_command[1], "schedule") )
558 while( p_vlm->i_schedule )
559 vlm_ScheduleDelete( p_vlm, p_vlm->schedule[0], NULL );
561 else if( !strcmp(ppsz_command[1], "all") )
563 while( p_vlm->i_media ) vlm_MediaDelete( p_vlm, p_vlm->media[0],
566 while( p_vlm->i_schedule )
567 vlm_ScheduleDelete( p_vlm, p_vlm->schedule[0], NULL );
571 p_message = vlm_MessageNew( "del", "%s: media unknown",
576 p_message = vlm_MessageNew( "del", NULL );
580 else if( !strcmp(ppsz_command[0], "show") )
582 vlm_media_t *p_media;
583 vlm_schedule_t *p_schedule;
587 p_message = vlm_Show( p_vlm, NULL, NULL, NULL );
590 else if( i_command > 2 ) goto syntax_error;
592 p_media = vlm_MediaSearch( p_vlm, ppsz_command[1] );
593 p_schedule = vlm_ScheduleSearch( p_vlm, ppsz_command[1] );
595 if( p_schedule != NULL )
597 p_message = vlm_Show( p_vlm, NULL, p_schedule, NULL );
599 else if( p_media != NULL )
601 p_message = vlm_Show( p_vlm, p_media, NULL, NULL );
605 p_message = vlm_Show( p_vlm, NULL, NULL, ppsz_command[1] );
611 else if( !strcmp(ppsz_command[0], "help") )
613 if( i_command != 1 ) goto syntax_error;
615 p_message = vlm_Help( p_vlm, NULL );
619 else if( !strcmp(ppsz_command[0], "control") )
621 vlm_media_t *p_media;
623 if( i_command < 3 ) goto syntax_error;
625 if( !(p_media = vlm_MediaSearch( p_vlm, ppsz_command[1] ) ) )
627 p_message = vlm_MessageNew( "control", "%s: media unknown",
633 char *psz_command, *psz_arg = 0, *psz_instance = 0;
636 if( strcmp( ppsz_command[2], "play" ) &&
637 strcmp( ppsz_command[2], "stop" ) &&
638 strcmp( ppsz_command[2], "pause" ) &&
639 strcmp( ppsz_command[2], "seek" ) )
642 psz_instance = ppsz_command[2];
644 if( i_command < 4 ) goto syntax_error;
646 if( strcmp( ppsz_command[3], "play" ) &&
647 strcmp( ppsz_command[3], "stop" ) &&
648 strcmp( ppsz_command[3], "pause" ) &&
649 strcmp( ppsz_command[3], "seek" ) )
653 psz_command = ppsz_command[i_index];
655 if( i_command >= i_index + 2 ) psz_arg = ppsz_command[i_index + 1];
657 vlm_MediaControl( p_vlm, p_media, psz_instance, psz_command,
659 p_message = vlm_MessageNew( "control", NULL );
664 else if( !strcmp(ppsz_command[0], "save") )
666 if( i_command != 2 ) goto syntax_error;
668 if( vlm_Save( p_vlm, ppsz_command[1] ) )
670 p_message = vlm_MessageNew( "save", "Unable to save to file" );
675 p_message = vlm_MessageNew( "save", NULL );
680 else if( !strcmp(ppsz_command[0], "export" ) )
684 if( i_command != 1 ) goto syntax_error;
686 p_message = vlm_MessageNew( "export", psz_buf = Save( p_vlm ) );
692 else if( !strcmp(ppsz_command[0], "load") )
694 if( i_command != 2 ) goto syntax_error;
696 switch( vlm_Load( p_vlm, ppsz_command[1] ) )
699 p_message = vlm_MessageNew( "load", NULL );
702 p_message = vlm_MessageNew( "load", "Read file error" );
706 vlm_MessageNew( "load", "Error while loading file" );
710 vlm_MessageNew( "load", "Unable to load from file" );
717 p_message = vlm_MessageNew( ppsz_command[0], "Unknown command" );
721 /* Common code between "new" and "setup" */
722 if( !strcmp(ppsz_command[0], "new") ||
723 !strcmp(ppsz_command[0], "setup") )
725 size_t i_command_start = strcmp(ppsz_command[0], "new") ? 2 : 3;
726 vlm_media_t *p_media;
727 vlm_schedule_t *p_schedule;
729 if( i_command < i_command_start ) goto syntax_error;
731 p_media = vlm_MediaSearch( p_vlm, ppsz_command[1] );
732 p_schedule = vlm_ScheduleSearch( p_vlm, ppsz_command[1] );
734 if( !p_media && !p_schedule )
736 p_message = vlm_MessageNew( ppsz_command[0], "%s unknown",
741 if( p_schedule != NULL )
745 for( i = i_command_start ; i < i_command ; i++ )
747 if( !strcmp( ppsz_command[i], "enabled" ) ||
748 !strcmp( ppsz_command[i], "disabled" ) )
750 vlm_ScheduleSetup( p_schedule, ppsz_command[i], NULL );
753 /* Beware: everything behind append is considered as
755 else if( !strcmp( ppsz_command[i], "append" ) )
759 if( ++i >= i_command ) break;
761 for( j = i + 1; j < i_command; j++ )
764 realloc( ppsz_command[i], strlen(ppsz_command[i]) +
765 strlen(ppsz_command[j]) + 1 + 1 );
766 strcat( ppsz_command[i], " " );
767 strcat( ppsz_command[i], ppsz_command[j] );
770 vlm_ScheduleSetup( p_schedule, ppsz_command[i - 1],
776 if( i + 1 >= i_command && !strcmp(ppsz_command[0], "new") )
778 vlm_ScheduleDelete( p_vlm, p_schedule, NULL );
780 vlm_MessageNew( ppsz_command[0],
781 "Wrong properties syntax" );
784 else if( i + 1 >= i_command )
787 vlm_MessageNew( ppsz_command[0],
788 "Wrong properties syntax" );
792 vlm_ScheduleSetup( p_schedule, ppsz_command[i],
799 else if( p_media != NULL )
803 for( i = i_command_start ; i < i_command ; i++ )
805 if( !strcmp( ppsz_command[i], "enabled" ) ||
806 !strcmp( ppsz_command[i], "disabled" ) )
808 vlm_MediaSetup( p_vlm, p_media, ppsz_command[i], NULL );
810 else if( i + 1 >= i_command &&
811 !strcmp( ppsz_command[i], "mux") )
813 if( p_media->i_type != VOD_TYPE )
815 p_message = vlm_MessageNew( ppsz_command[0],
816 "mux only available for broadcast" );
820 vlm_MediaSetup( p_vlm, p_media, ppsz_command[i],
825 else if( !strcmp( ppsz_command[i], "loop" ) ||
826 !strcmp( ppsz_command[i], "unloop" ) )
828 if( p_media->i_type != BROADCAST_TYPE )
830 p_message = vlm_MessageNew( ppsz_command[0],
831 "loop only available for broadcast" );
835 vlm_MediaSetup( p_vlm, p_media, ppsz_command[i], NULL );
840 if( ( (i + 1) >= i_command ) &&
841 !strcmp(ppsz_command[0], "new") )
843 vlm_MediaDelete( p_vlm, p_media, NULL );
845 vlm_MessageNew( ppsz_command[0],
846 "Wrong properties syntax" );
849 else if( (i + 1) >= i_command )
852 vlm_MessageNew( ppsz_command[0],
853 "Wrong properties syntax" );
857 vlm_MediaSetup( p_vlm, p_media, ppsz_command[i],
864 p_message = vlm_MessageNew( ppsz_command[0], NULL );
869 *pp_message = p_message;
873 p_message = vlm_MessageNew( ppsz_command[0], "Wrong command syntax" );
876 *pp_message = p_message;
880 vlm_media_t *vlm_MediaSearch( vlm_t *vlm, const char *psz_name )
884 for( i = 0; i < vlm->i_media; i++ )
886 if( strcmp( psz_name, vlm->media[i]->psz_name ) == 0 )
888 return vlm->media[i];
895 /*****************************************************************************
897 *****************************************************************************/
898 static vlm_media_instance_t *
899 vlm_MediaInstanceSearch( vlm_t *vlm, vlm_media_t *media,
900 const char *psz_name )
904 for( i = 0; i < media->i_instance; i++ )
906 if( ( !psz_name && !media->instance[i]->psz_name ) ||
907 ( psz_name && media->instance[i]->psz_name &&
908 !strcmp( psz_name, media->instance[i]->psz_name ) ) )
910 return media->instance[i];
917 vlm_media_t *vlm_MediaNew( vlm_t *vlm, const char *psz_name, int i_type )
919 vlm_media_t *media = malloc( sizeof( vlm_media_t ) );
923 msg_Err( vlm, "out of memory" );
927 /* Check if we need to load the VOD server */
928 if( i_type == VOD_TYPE && !vlm->i_vod )
930 vlm->vod = vlc_object_create( vlm, VLC_OBJECT_VOD );
931 vlc_object_attach( vlm->vod, vlm );
932 vlm->vod->p_module = module_Need( vlm->vod, "vod server", 0, 0 );
933 if( !vlm->vod->p_module )
935 msg_Err( vlm, "cannot find vod server" );
936 vlc_object_detach( vlm->vod );
937 vlc_object_destroy( vlm->vod );
943 vlm->vod->p_data = vlm;
944 vlm->vod->pf_media_control = vlm_MediaVodControl;
947 if( i_type == VOD_TYPE ) vlm->i_vod++;
949 media->psz_name = strdup( psz_name );
950 media->b_enabled = VLC_FALSE;
951 media->b_loop = VLC_FALSE;
952 media->vod_media = NULL;
953 media->psz_vod_output = NULL;
954 media->psz_mux = NULL;
957 media->psz_output = NULL;
959 media->option = NULL;
960 media->i_type = i_type;
961 media->i_instance = 0;
962 media->instance = NULL;
964 input_ItemInit( VLC_OBJECT(vlm), &media->item );
966 TAB_APPEND( vlm->i_media, vlm->media, media );
971 /* for now, simple delete. After, del with options (last arg) */
972 void vlm_MediaDelete( vlm_t *vlm, vlm_media_t *media, const char *psz_name )
974 if( media == NULL ) return;
976 while( media->i_instance )
978 vlm_media_instance_t *p_instance = media->instance[0];
979 vlm_MediaControl( vlm, media, p_instance->psz_name, "stop", 0 );
982 TAB_REMOVE( vlm->i_media, vlm->media, media );
984 if( media->i_type == VOD_TYPE )
986 vlm_MediaSetup( vlm, media, "disabled", 0 );
990 /* Check if we need to unload the VOD server */
991 if( media->i_type == VOD_TYPE && !vlm->i_vod )
993 module_Unneed( vlm->vod, vlm->vod->p_module );
994 vlc_object_detach( vlm->vod );
995 vlc_object_destroy( vlm->vod );
999 if( vlm->i_media == 0 && vlm->media ) free( vlm->media );
1001 free( media->psz_name );
1003 while( media->i_input-- ) free( media->input[media->i_input] );
1004 if( media->input ) free( media->input );
1006 if( media->psz_output ) free( media->psz_output );
1007 if( media->psz_mux ) free( media->psz_mux );
1009 while( media->i_option-- ) free( media->option[media->i_option] );
1010 if( media->option ) free( media->option );
1012 input_ItemClean( &media->item );
1017 int vlm_MediaSetup( vlm_t *vlm, vlm_media_t *media, const char *psz_cmd,
1018 const char *psz_value )
1020 if( !psz_cmd) return VLC_EGENERIC;
1022 if( !strcmp( psz_cmd, "loop" ) )
1024 media->b_loop = VLC_TRUE;
1026 else if( !strcmp( psz_cmd, "unloop" ) )
1028 media->b_loop = VLC_FALSE;
1030 else if( !strcmp( psz_cmd, "enabled" ) )
1032 media->b_enabled = VLC_TRUE;
1034 else if( !strcmp( psz_cmd, "disabled" ) )
1036 media->b_enabled = VLC_FALSE;
1038 else if( !strcmp( psz_cmd, "mux" ) )
1040 if( media->psz_mux ) free( media->psz_mux );
1041 media->psz_mux = NULL;
1042 if( psz_value ) media->psz_mux = strdup( psz_value );
1044 else if( !strcmp( psz_cmd, "input" ) )
1048 input = strdup( psz_value );
1050 TAB_APPEND( media->i_input, media->input, input );
1052 else if( !strcmp( psz_cmd, "inputdel" ) && !strcmp( psz_value, "all" ) )
1054 while( media->i_input > 0 )
1056 TAB_REMOVE( media->i_input, media->input, media->input[0] );
1059 else if( !strcmp( psz_cmd, "inputdel" ) )
1064 input = strdup( psz_value );
1066 for( i = 0; i < media->i_input; i++ )
1068 if( !strcmp( input, media->input[i] ) )
1070 TAB_REMOVE( media->i_input, media->input, media->input[i] );
1075 else if( !strcmp( psz_cmd, "inputdeln" ) )
1077 int index = atoi( psz_value );
1078 if( index > 0 && index <= media->i_input )
1080 TAB_REMOVE( media->i_input, media->input, media->input[index-1] );
1083 else if( !strcmp( psz_cmd, "output" ) )
1085 if( media->psz_output != NULL )
1087 free( media->psz_output );
1089 media->psz_output = strdup( psz_value );
1091 else if( !strcmp( psz_cmd, "option" ) )
1094 psz_option = strdup( psz_value );
1096 TAB_APPEND( media->i_option, media->option, psz_option );
1100 return VLC_EGENERIC;
1103 /* Check if we need to create/delete a vod media */
1104 if( media->i_type == VOD_TYPE )
1106 if( !media->b_enabled && media->vod_media )
1108 vlm->vod->pf_media_del( vlm->vod, media->vod_media );
1109 media->vod_media = 0;
1111 else if( media->b_enabled && !media->vod_media && media->i_input )
1113 /* Pre-parse the input */
1114 input_thread_t *p_input;
1119 input_ItemClean( &media->item );
1120 input_ItemInit( VLC_OBJECT(vlm), &media->item );
1122 if( media->psz_output )
1123 asprintf( &psz_output, "%s:description", media->psz_output );
1125 asprintf( &psz_output, "#description" );
1127 media->item.psz_uri = strdup( media->input[0] );
1128 media->item.ppsz_options = malloc( sizeof( char* ) );
1129 asprintf( &media->item.ppsz_options[0], "sout=%s", psz_output);
1130 media->item.i_options = 1;
1131 for( i = 0; i < media->i_option; i++ )
1133 media->item.i_options++;
1134 media->item.ppsz_options =
1135 realloc( media->item.ppsz_options,
1136 media->item.i_options * sizeof( char* ) );
1137 media->item.ppsz_options[ media->item.i_options - 1 ] =
1138 strdup( media->option[i] );
1141 asprintf( &psz_header, _("Media: %s"), media->psz_name );
1143 if( (p_input = input_CreateThread2( vlm, &media->item, psz_header
1146 while( !p_input->b_eof && !p_input->b_error ) msleep( 100000 );
1148 input_StopThread( p_input );
1149 input_DestroyThread( p_input );
1154 if( media->psz_mux )
1157 es_format_t es, *p_es = &es;
1160 sprintf( fourcc, "%4.4s", media->psz_mux );
1161 fourcc[0] = tolower(fourcc[0]); fourcc[1] = tolower(fourcc[1]);
1162 fourcc[2] = tolower(fourcc[2]); fourcc[3] = tolower(fourcc[3]);
1167 es_format_Init( &es, VIDEO_ES, *((int *)fourcc) );
1170 vlm->vod->pf_media_new( vlm->vod, media->psz_name, &item );
1175 vlm->vod->pf_media_new( vlm->vod, media->psz_name,
1183 int vlm_MediaControl( vlm_t *vlm, vlm_media_t *media, const char *psz_id,
1184 const char *psz_command, const char *psz_args )
1186 vlm_media_instance_t *p_instance;
1190 p_instance = vlm_MediaInstanceSearch( vlm, media, psz_id );
1192 if( !strcmp( psz_command, "play" ) )
1194 if( !media->b_enabled || media->i_input == 0 ) return 0;
1198 p_instance = malloc( sizeof(vlm_media_instance_t) );
1199 if( !p_instance ) return VLC_EGENERIC;
1200 memset( p_instance, 0, sizeof(vlm_media_instance_t) );
1201 input_ItemInit( VLC_OBJECT(vlm), &p_instance->item );
1202 p_instance->p_input = NULL;
1204 if( ( media->psz_output != NULL ) || ( media->psz_vod_output != NULL ) )
1206 p_instance->item.ppsz_options = malloc( sizeof( char* ) );
1207 asprintf( &p_instance->item.ppsz_options[0], "sout=%s%s%s",
1208 media->psz_output ? media->psz_output : "",
1209 (media->psz_output && media->psz_vod_output) ?
1210 ":" : media->psz_vod_output ? "#" : "",
1211 media->psz_vod_output ? media->psz_vod_output : "" );
1212 p_instance->item.i_options = 1;
1215 for( i = 0; i < media->i_option; i++ )
1217 p_instance->item.i_options++;
1218 p_instance->item.ppsz_options =
1219 realloc( p_instance->item.ppsz_options,
1220 p_instance->item.i_options * sizeof( char* ) );
1221 p_instance->item.ppsz_options[p_instance->item.i_options - 1] =
1222 strdup( media->option[i] );
1225 p_instance->psz_name = psz_id ? strdup( psz_id ) : NULL;
1226 TAB_APPEND( media->i_instance, media->instance, p_instance );
1229 if( ( psz_args && sscanf(psz_args, "%d", &i) == 1 ) && i > 0 && i-1 < media->i_input )
1231 p_instance->i_index = i-1;
1234 if( p_instance->item.psz_uri ) free( p_instance->item.psz_uri );
1235 p_instance->item.psz_uri =
1236 strdup( media->input[p_instance->i_index] );
1238 if( p_instance->p_input )
1240 input_StopThread( p_instance->p_input );
1241 input_DestroyThread( p_instance->p_input );
1244 asprintf( &psz_header, _("Media: %s"), media->psz_name );
1245 p_instance->p_input = input_CreateThread2( vlm, &p_instance->item,
1247 if( !p_instance->p_input )
1249 TAB_REMOVE( media->i_instance, media->instance, p_instance );
1250 input_ItemClean( &p_instance->item );
1251 if( p_instance->psz_name ) free( p_instance->psz_name );
1258 if( !p_instance ) return VLC_EGENERIC;
1260 if( !strcmp( psz_command, "seek" ) )
1265 float f_value = i18n_atof( psz_args );
1266 if( psz_args[0] == '+' || psz_args[0] == '-' )
1270 if( strstr( psz_args, "ms" ) )
1273 int64_t i_msec = 1000 * (int64_t)atoi( psz_args );
1276 var_SetTime( p_instance->p_input, "time-offset",
1279 else if( i_msec >= 0
1280 && i_msec < var_GetTime( p_instance->p_input, "length" ) )
1282 var_SetTime( p_instance->p_input, "time",
1286 else if( strchr( psz_args, 's' ) )
1289 int64_t i_sec = 1000000 * (int64_t)atoi( psz_args );
1292 var_SetTime( p_instance->p_input, "time-offset",
1296 && i_sec < var_GetTime( p_instance->p_input, "length" ) )
1298 var_SetTime( p_instance->p_input, "time",
1308 float f_orig = var_GetFloat( p_instance->p_input,
1312 if( f_value >= 0.0 && f_value <= 1.0 )
1314 var_SetFloat( p_instance->p_input, "position",
1321 else if( !strcmp( psz_command, "rewind" ) )
1328 f_scale = i18n_atof( psz_args );
1329 f_pos = var_GetFloat( p_instance->p_input, "position" );
1330 f_pos -= (f_scale / 1000.0);
1333 var_SetFloat( p_instance->p_input, "position", f_pos );
1337 else if( !strcmp( psz_command, "forward" ) )
1344 f_scale = i18n_atof( psz_args );
1345 f_pos = var_GetFloat( p_instance->p_input, "position" );
1346 f_pos += (f_scale / 1000.0);
1349 var_SetFloat( p_instance->p_input, "position", f_pos );
1353 else if( !strcmp( psz_command, "stop" ) )
1355 TAB_REMOVE( media->i_instance, media->instance, p_instance );
1357 if( p_instance->p_input )
1359 input_StopThread( p_instance->p_input );
1360 input_DestroyThread( p_instance->p_input );
1363 input_ItemClean( &p_instance->item );
1364 if( p_instance->psz_name ) free( p_instance->psz_name );
1369 else if( !strcmp( psz_command, "pause" ) )
1373 if( !p_instance->p_input ) return VLC_SUCCESS;
1375 i_state = var_GetInteger( p_instance->p_input, "state" );
1377 if( i_state == PAUSE_S ) i_state = PLAYING_S;
1378 else i_state = PAUSE_S;
1379 var_SetInteger( p_instance->p_input, "state", i_state );
1384 return VLC_EGENERIC;
1387 /*****************************************************************************
1389 *****************************************************************************/
1390 static int64_t vlm_Date(void)
1395 return ((int64_t)tm.time) * 1000000 + ((int64_t)tm.millitm) * 1000;
1401 vlm_schedule_t *vlm_ScheduleNew( vlm_t *vlm, const char *psz_name )
1403 vlm_schedule_t *p_sched = malloc( sizeof( vlm_schedule_t ) );
1415 p_sched->psz_name = strdup( psz_name );
1416 p_sched->b_enabled = VLC_FALSE;
1417 p_sched->i_command = 0;
1418 p_sched->command = NULL;
1419 p_sched->i_date = 0;
1420 p_sched->i_period = 0;
1421 p_sched->i_repeat = -1;
1423 TAB_APPEND( vlm->i_schedule, vlm->schedule, p_sched );
1428 /* for now, simple delete. After, del with options (last arg) */
1429 void vlm_ScheduleDelete( vlm_t *vlm, vlm_schedule_t *sched,
1430 const char *psz_name )
1432 if( sched == NULL ) return;
1434 TAB_REMOVE( vlm->i_schedule, vlm->schedule, sched );
1436 if( vlm->i_schedule == 0 && vlm->schedule ) free( vlm->schedule );
1437 free( sched->psz_name );
1438 while( sched->i_command )
1440 char *psz_cmd = sched->command[0];
1441 TAB_REMOVE( sched->i_command, sched->command, psz_cmd );
1447 static vlm_schedule_t *vlm_ScheduleSearch( vlm_t *vlm, const char *psz_name )
1451 for( i = 0; i < vlm->i_schedule; i++ )
1453 if( strcmp( psz_name, vlm->schedule[i]->psz_name ) == 0 )
1455 return vlm->schedule[i];
1462 /* Ok, setup schedule command will be able to support only one (argument value) at a time */
1463 int vlm_ScheduleSetup( vlm_schedule_t *schedule, const char *psz_cmd,
1464 const char *psz_value )
1466 if( !strcmp( psz_cmd, "enabled" ) )
1468 schedule->b_enabled = VLC_TRUE;
1470 else if( !strcmp( psz_cmd, "disabled" ) )
1472 schedule->b_enabled = VLC_FALSE;
1474 #if !defined( UNDER_CE )
1475 else if( !strcmp( psz_cmd, "date" ) )
1481 time.tm_sec = 0; /* seconds */
1482 time.tm_min = 0; /* minutes */
1483 time.tm_hour = 0; /* hours */
1484 time.tm_mday = 0; /* day of the month */
1485 time.tm_mon = 0; /* month */
1486 time.tm_year = 0; /* year */
1487 time.tm_wday = 0; /* day of the week */
1488 time.tm_yday = 0; /* day in the year */
1489 time.tm_isdst = -1; /* daylight saving time */
1491 /* date should be year/month/day-hour:minutes:seconds */
1492 p = strchr( psz_value, '-' );
1494 if( !strcmp( psz_value, "now" ) )
1496 schedule->i_date = 0;
1498 else if( (p == NULL) && sscanf( psz_value, "%d:%d:%d", &time.tm_hour,
1499 &time.tm_min, &time.tm_sec ) != 3 )
1500 /* it must be a hour:minutes:seconds */
1508 switch( sscanf( p + 1, "%u:%u:%u", &i, &j, &k ) )
1526 switch( sscanf( psz_value, "%d/%d/%d", &i, &j, &k ) )
1532 time.tm_mon = i - 1;
1536 time.tm_year = i - 1900;
1537 time.tm_mon = j - 1;
1544 date = mktime( &time );
1545 schedule->i_date = ((mtime_t) date) * 1000000;
1548 else if( !strcmp( psz_cmd, "period" ) )
1552 const char *psz_time = NULL, *psz_date = NULL;
1556 /* First, if date or period are modified, repeat should be equal to -1 */
1557 schedule->i_repeat = -1;
1559 time.tm_sec = 0; /* seconds */
1560 time.tm_min = 0; /* minutes */
1561 time.tm_hour = 0; /* hours */
1562 time.tm_mday = 0; /* day of the month */
1563 time.tm_mon = 0; /* month */
1564 time.tm_year = 0; /* year */
1565 time.tm_wday = 0; /* day of the week */
1566 time.tm_yday = 0; /* day in the year */
1567 time.tm_isdst = -1; /* daylight saving time */
1569 /* date should be year/month/day-hour:minutes:seconds */
1570 p = strchr( psz_value, '-' );
1573 psz_date = psz_value;
1578 psz_time = psz_value;
1581 switch( sscanf( psz_time, "%u:%u:%u", &i, &j, &k ) )
1600 switch( sscanf( psz_date, "%u/%u/%u", &i, &j, &k ) )
1619 /* ok, that's stupid... who is going to schedule streams every 42 years ? */
1620 date = (((( time.tm_year * 12 + time.tm_mon ) * 30 + time.tm_mday ) * 24 + time.tm_hour ) * 60 + time.tm_min ) * 60 + time.tm_sec ;
1621 schedule->i_period = ((mtime_t) date) * 1000000;
1623 #endif /* UNDER_CE */
1624 else if( !strcmp( psz_cmd, "repeat" ) )
1628 if( sscanf( psz_value, "%d", &i ) == 1 )
1630 schedule->i_repeat = i;
1637 else if( !strcmp( psz_cmd, "append" ) )
1639 char *command = strdup( psz_value );
1641 TAB_APPEND( schedule->i_command, schedule->command, command );
1650 /*****************************************************************************
1651 * Message handling functions
1652 *****************************************************************************/
1653 vlm_message_t *vlm_MessageNew( const char *psz_name,
1654 const char *psz_format, ... )
1656 vlm_message_t *p_message;
1659 if( !psz_name ) return NULL;
1661 p_message = malloc( sizeof(vlm_message_t) );
1667 p_message->psz_value = 0;
1671 va_start( args, psz_format );
1672 if( vasprintf( &p_message->psz_value, psz_format, args ) == -1 )
1681 p_message->psz_name = strdup( psz_name );
1682 p_message->i_child = 0;
1683 p_message->child = NULL;
1688 void vlm_MessageDelete( vlm_message_t *p_message )
1690 if( p_message->psz_name ) free( p_message->psz_name );
1691 if( p_message->psz_value ) free( p_message->psz_value );
1692 while( p_message->i_child-- )
1693 vlm_MessageDelete( p_message->child[p_message->i_child] );
1694 if( p_message->child ) free( p_message->child );
1699 vlm_message_t *vlm_MessageAdd( vlm_message_t *p_message,
1700 vlm_message_t *p_child )
1702 if( p_message == NULL ) return NULL;
1706 TAB_APPEND( p_message->i_child, p_message->child, p_child );
1712 /*****************************************************************************
1713 * Misc utility functions
1714 *****************************************************************************/
1715 static vlm_message_t *vlm_Show( vlm_t *vlm, vlm_media_t *media,
1716 vlm_schedule_t *schedule,
1717 const char *psz_filter )
1723 vlm_message_t *msg_media;
1724 vlm_message_t *msg_child;
1726 msg = vlm_MessageNew( "show", NULL );
1727 msg_media = vlm_MessageAdd( msg, vlm_MessageNew( media->psz_name, 0 ));
1729 vlm_MessageAdd( msg_media,
1730 vlm_MessageNew( "type", media->i_type == VOD_TYPE ?
1731 "vod" : "broadcast" ) );
1732 vlm_MessageAdd( msg_media,
1733 vlm_MessageNew( "enabled", media->b_enabled ?
1736 vlm_MessageAdd( msg_media,
1737 vlm_MessageNew( "loop", media->b_loop ?
1740 if( media->i_type == VOD_TYPE && media->psz_mux )
1741 vlm_MessageAdd( msg_media,
1742 vlm_MessageNew( "mux", media->psz_mux ) );
1744 msg_child = vlm_MessageAdd( msg_media,
1745 vlm_MessageNew( "inputs", NULL ) );
1747 for( i = 0; i < media->i_input; i++ )
1749 vlm_MessageAdd( msg_child,
1750 vlm_MessageNew( media->input[i], NULL ) );
1753 vlm_MessageAdd( msg_media,
1754 vlm_MessageNew( "output", media->psz_output ?
1755 media->psz_output : "" ) );
1757 msg_child = vlm_MessageAdd( msg_media, vlm_MessageNew( "options", 0 ));
1759 for( i = 0; i < media->i_option; i++ )
1761 vlm_MessageAdd( msg_child, vlm_MessageNew( media->option[i], 0 ) );
1764 msg_child = vlm_MessageAdd( msg_media,
1765 vlm_MessageNew( "instances", NULL ) );
1767 for( i = 0; i < media->i_instance; i++ )
1769 vlm_media_instance_t *p_instance = media->instance[i];
1771 vlm_message_t *msg_instance;
1774 if( !p_instance->p_input ) val.i_int = END_S;
1775 else var_Get( p_instance->p_input, "state", &val );
1777 msg_instance = vlm_MessageNew( "instance" , NULL );
1778 vlm_MessageAdd( msg_instance, vlm_MessageNew( "name" , p_instance->psz_name ? p_instance->psz_name : "default" ) );
1779 vlm_MessageAdd( msg_instance, vlm_MessageNew( "state",
1780 val.i_int == PLAYING_S ? "playing" :
1781 val.i_int == PAUSE_S ? "paused" :
1783 #define APPEND_INPUT_INFO( a, format, type ) \
1784 asprintf( &psz_tmp, format, \
1785 var_Get ## type( p_instance->p_input, a ) ); \
1786 vlm_MessageAdd( msg_instance, vlm_MessageNew( a, psz_tmp ) ); \
1788 APPEND_INPUT_INFO( "position", "%f", Float );
1789 APPEND_INPUT_INFO( "time", I64Fi, Time );
1790 APPEND_INPUT_INFO( "length", I64Fi, Time );
1791 APPEND_INPUT_INFO( "rate", "%d", Integer );
1792 APPEND_INPUT_INFO( "title", "%d", Integer );
1793 APPEND_INPUT_INFO( "chapter", "%d", Integer );
1794 APPEND_INPUT_INFO( "seekable", "%d", Bool );
1795 #undef APPEND_INPUT_INFO
1796 asprintf( &psz_tmp, "%d", p_instance->i_index + 1 );
1797 vlm_MessageAdd( msg_instance, vlm_MessageNew( "playlistindex", psz_tmp ) );
1799 vlm_MessageAdd( msg_child, msg_instance );
1806 else if( schedule != NULL )
1810 vlm_message_t *msg_schedule;
1811 vlm_message_t *msg_child;
1814 msg = vlm_MessageNew( "show", NULL );
1816 vlm_MessageAdd( msg, vlm_MessageNew( schedule->psz_name, 0 ) );
1818 vlm_MessageAdd( msg_schedule, vlm_MessageNew("type", "schedule") );
1820 vlm_MessageAdd( msg_schedule,
1821 vlm_MessageNew( "enabled", schedule->b_enabled ?
1824 #if !defined( UNDER_CE )
1825 if( schedule->i_date != 0 )
1828 time_t i_time = (time_t)( schedule->i_date / 1000000 );
1831 #ifdef HAVE_LOCALTIME_R
1832 localtime_r( &i_time, &date);
1834 struct tm *p_date = localtime( &i_time );
1838 asprintf( &psz_date, "%d/%d/%d-%d:%d:%d",
1839 date.tm_year + 1900, date.tm_mon + 1, date.tm_mday,
1840 date.tm_hour, date.tm_min, date.tm_sec );
1842 vlm_MessageAdd( msg_schedule,
1843 vlm_MessageNew( "date", psz_date ) );
1848 vlm_MessageAdd( msg_schedule, vlm_MessageNew("date", "now") );
1851 if( schedule->i_period != 0 )
1853 time_t i_time = (time_t) ( schedule->i_period / 1000000 );
1856 date.tm_sec = (int)( i_time % 60 );
1857 i_time = i_time / 60;
1858 date.tm_min = (int)( i_time % 60 );
1859 i_time = i_time / 60;
1860 date.tm_hour = (int)( i_time % 24 );
1861 i_time = i_time / 24;
1862 date.tm_mday = (int)( i_time % 30 );
1863 i_time = i_time / 30;
1864 /* okay, okay, months are not always 30 days long */
1865 date.tm_mon = (int)( i_time % 12 );
1866 i_time = i_time / 12;
1867 date.tm_year = (int)i_time;
1869 sprintf( buffer, "%d/%d/%d-%d:%d:%d", date.tm_year, date.tm_mon,
1870 date.tm_mday, date.tm_hour, date.tm_min, date.tm_sec);
1872 vlm_MessageAdd( msg_schedule, vlm_MessageNew("period", buffer) );
1876 vlm_MessageAdd( msg_schedule, vlm_MessageNew("period", "0") );
1878 #endif /* UNDER_CE */
1880 sprintf( buffer, "%d", schedule->i_repeat );
1881 vlm_MessageAdd( msg_schedule, vlm_MessageNew( "repeat", buffer ) );
1884 vlm_MessageAdd( msg_schedule, vlm_MessageNew("commands", 0) );
1886 for( i = 0; i < schedule->i_command; i++ )
1888 vlm_MessageAdd( msg_child,
1889 vlm_MessageNew( schedule->command[i], NULL ) );
1896 else if( psz_filter && !strcmp( psz_filter, "media" ) )
1900 vlm_message_t *msg_child;
1901 int i_vod = 0, i_broadcast = 0;
1904 for( i = 0; i < vlm->i_media; i++ )
1906 if( vlm->media[i]->i_type == VOD_TYPE )
1912 asprintf( &psz_count, "( %d broadcast - %d vod )", i_broadcast, i_vod);
1914 msg = vlm_MessageNew( "show", NULL );
1915 msg_child = vlm_MessageAdd( msg, vlm_MessageNew( "media", psz_count ) );
1918 for( i = 0; i < vlm->i_media; i++ )
1920 vlm_media_t *m = vlm->media[i];
1921 vlm_message_t *msg_media, *msg_instance;
1923 msg_media = vlm_MessageAdd( msg_child,
1924 vlm_MessageNew( m->psz_name, 0 ) );
1926 vlm_MessageAdd( msg_media,
1927 vlm_MessageNew( "type", m->i_type == VOD_TYPE ?
1928 "vod" : "broadcast" ) );
1930 vlm_MessageAdd( msg_media,
1931 vlm_MessageNew( "enabled", m->b_enabled ?
1934 if( m->i_type == VOD_TYPE && m->psz_mux )
1935 vlm_MessageAdd( msg_media,
1936 vlm_MessageNew( "mux", m->psz_mux ) );
1938 msg_instance = vlm_MessageAdd( msg_media,
1939 vlm_MessageNew( "instances", 0 ) );
1941 for( j = 0; j < m->i_instance; j++ )
1943 vlm_media_instance_t *p_instance = m->instance[j];
1946 if( !p_instance->p_input ) val.i_int = END_S;
1947 else var_Get( p_instance->p_input, "state", &val );
1949 vlm_MessageAdd( msg_instance,
1950 vlm_MessageNew( p_instance->psz_name ?
1951 p_instance->psz_name : "default",
1952 val.i_int == PLAYING_S ? "playing" :
1953 val.i_int == PAUSE_S ? "paused" :
1961 else if( psz_filter && !strcmp( psz_filter, "schedule" ) )
1965 vlm_message_t *msg_child;
1967 msg = vlm_MessageNew( "show", NULL );
1968 msg_child = vlm_MessageAdd( msg, vlm_MessageNew( "schedule", NULL ) );
1970 for( i = 0; i < vlm->i_schedule; i++ )
1972 vlm_schedule_t *s = vlm->schedule[i];
1973 vlm_message_t *msg_schedule;
1974 mtime_t i_time, i_next_date;
1976 msg_schedule = vlm_MessageAdd( msg_child,
1977 vlm_MessageNew( s->psz_name, 0 ) );
1978 vlm_MessageAdd( msg_schedule,
1979 vlm_MessageNew( "enabled", s->b_enabled ?
1982 /* calculate next date */
1983 i_time = vlm_Date();
1984 i_next_date = s->i_date;
1986 if( s->i_period != 0 )
1989 while( s->i_date + j * s->i_period <= i_time &&
1995 i_next_date = s->i_date + j * s->i_period;
1998 if( i_next_date > i_time )
2000 time_t i_date = (time_t) (i_next_date / 1000000) ;
2002 #if !defined( UNDER_CE )
2005 ctime_r( &i_date, psz_date );
2007 char *psz_date = ctime( &i_date );
2010 vlm_MessageAdd( msg_schedule,
2011 vlm_MessageNew( "next launch", psz_date ) );
2019 else if( ( psz_filter == NULL ) && ( media == NULL ) && ( schedule == NULL ) )
2021 vlm_message_t *show1 = vlm_Show( vlm, NULL, NULL, "media" );
2022 vlm_message_t *show2 = vlm_Show( vlm, NULL, NULL, "schedule" );
2024 vlm_MessageAdd( show1, show2->child[0] );
2026 /* We must destroy the parent node "show" of show2
2027 * and not the children */
2028 free( show2->psz_name );
2036 return vlm_MessageNew( "show", NULL );
2040 static vlm_message_t *vlm_Help( vlm_t *vlm, char *psz_filter )
2042 vlm_message_t *message, *message_child;
2044 #define MessageAdd( a ) \
2045 vlm_MessageAdd( message, vlm_MessageNew( a, NULL ) );
2046 #define MessageAddChild( a ) \
2047 vlm_MessageAdd( message_child, vlm_MessageNew( a, NULL ) );
2049 if( psz_filter == NULL )
2051 message = vlm_MessageNew( "help", NULL );
2053 message_child = MessageAdd( "Commands Syntax:" );
2054 MessageAddChild( "new (name) vod|broadcast|schedule [properties]" );
2055 MessageAddChild( "setup (name) (properties)" );
2056 MessageAddChild( "show [(name)|media|schedule]" );
2057 MessageAddChild( "del (name)|all|media|schedule" );
2058 MessageAddChild( "control (name) [instance_name] (command)" );
2059 MessageAddChild( "save (config_file)" );
2060 MessageAddChild( "export" );
2061 MessageAddChild( "load (config_file)" );
2063 message_child = MessageAdd( "Media Proprieties Syntax:" );
2064 MessageAddChild( "input (input_name)" );
2065 MessageAddChild( "inputdel (input_name)|all" );
2066 MessageAddChild( "inputdeln input_number" );
2067 MessageAddChild( "output (output_name)" );
2068 MessageAddChild( "option (option_name)[=value]" );
2069 MessageAddChild( "enabled|disabled" );
2070 MessageAddChild( "loop|unloop (broadcast only)" );
2071 MessageAddChild( "mux (mux_name)" );
2073 message_child = MessageAdd( "Schedule Proprieties Syntax:" );
2074 MessageAddChild( "enabled|disabled" );
2075 MessageAddChild( "append (command_until_rest_of_the_line)" );
2076 MessageAddChild( "date (year)/(month)/(day)-(hour):(minutes):"
2078 MessageAddChild( "period (years_aka_12_months)/(months_aka_30_days)/"
2079 "(days)-(hours):(minutes):(seconds)" );
2080 MessageAddChild( "repeat (number_of_repetitions)" );
2082 message_child = MessageAdd( "Control Commands Syntax:" );
2083 MessageAddChild( "play" );
2084 MessageAddChild( "pause" );
2085 MessageAddChild( "stop" );
2086 MessageAddChild( "seek [+-](percentage) | [+-](seconds)s | [+-](miliseconds)ms" );
2091 return vlm_MessageNew( "help", NULL );
2094 /*****************************************************************************
2095 * Config handling functions
2096 *****************************************************************************/
2097 static int Load( vlm_t *vlm, char *file )
2102 while( *pf != '\0' )
2104 vlm_message_t *message = NULL;
2107 while( pf[i_end] != '\n' && pf[i_end] != '\0' && pf[i_end] != '\r' )
2112 if( pf[i_end] == '\r' || pf[i_end] == '\n' )
2116 if( pf[i_end] == '\n' ) i_end++;
2119 if( *pf && ExecuteCommand( vlm, pf, &message ) )
2123 if( message->psz_value )
2124 msg_Err( vlm, "Load error on line %d: %s: %s",
2125 i_line, message->psz_name, message->psz_value );
2126 vlm_MessageDelete( message );
2130 if( message ) vlm_MessageDelete( message );
2139 static char *Save( vlm_t *vlm )
2142 char psz_header[] = "\n"
2143 "# VLC media player VLM command batch\n"
2144 "# http://www.videolan.org/vlc/\n\n" ;
2147 int i_length = strlen( psz_header );
2149 for( i = 0; i < vlm->i_media; i++ )
2151 vlm_media_t *media = vlm->media[i];
2153 if( media->i_type == VOD_TYPE )
2155 i_length += strlen( "new vod " ) + strlen(media->psz_name);
2159 i_length += strlen( "new broadcast " ) + strlen(media->psz_name);
2162 if( media->b_enabled == VLC_TRUE )
2164 i_length += strlen( "enabled" );
2168 i_length += strlen( "disabled" );
2171 if( media->b_loop == VLC_TRUE )
2173 i_length += strlen( " loop\n" );
2177 i_length += strlen( "\n" );
2180 for( j = 0; j < media->i_input; j++ )
2182 i_length += strlen( "setup input \"\"\n" ) +
2183 strlen( media->psz_name ) + strlen( media->input[j] );
2186 if( media->psz_output != NULL )
2188 i_length += strlen(media->psz_name) + strlen(media->psz_output) +
2189 strlen( "setup output \n" );
2192 for( j=0 ; j < media->i_option ; j++ )
2194 i_length += strlen(media->psz_name) + strlen(media->option[j]) +
2195 strlen("setup option \n");
2199 for( i = 0; i < vlm->i_schedule; i++ )
2201 vlm_schedule_t *schedule = vlm->schedule[i];
2203 i_length += strlen( "new schedule " ) + strlen( schedule->psz_name );
2205 if( schedule->b_enabled == VLC_TRUE )
2207 i_length += strlen( "date //-:: enabled\n" ) + 14;
2211 i_length += strlen( "date //-:: disabled\n" ) + 14;
2215 if( schedule->i_period != 0 )
2217 i_length += strlen( "setup " ) + strlen( schedule->psz_name ) +
2218 strlen( "period //-::\n" ) + 14;
2221 if( schedule->i_repeat >= 0 )
2225 sprintf( buffer, "%d", schedule->i_repeat );
2226 i_length += strlen( "setup repeat \n" ) +
2227 strlen( schedule->psz_name ) + strlen( buffer );
2234 for( j = 0; j < schedule->i_command; j++ )
2236 i_length += strlen( "setup append \n" ) +
2237 strlen( schedule->psz_name ) + strlen( schedule->command[j] );
2242 /* Don't forget the '\0' */
2244 /* now we have the length of save */
2246 p = save = malloc( i_length );
2249 p += sprintf( p, "%s", psz_header );
2251 /* finally we can write in it */
2252 for( i = 0; i < vlm->i_media; i++ )
2254 vlm_media_t *media = vlm->media[i];
2256 if( media->i_type == VOD_TYPE )
2258 p += sprintf( p, "new %s vod ", media->psz_name);
2262 p += sprintf( p, "new %s broadcast ", media->psz_name);
2265 if( media->b_enabled == VLC_TRUE )
2267 p += sprintf( p, "enabled" );
2271 p += sprintf( p, "disabled" );
2274 if( media->b_loop == VLC_TRUE )
2276 p += sprintf( p, " loop\n" );
2280 p += sprintf( p, "\n" );
2283 for( j = 0; j < media->i_input; j++ )
2285 p += sprintf( p, "setup %s input \"%s\"\n", media->psz_name,
2289 if( media->psz_output != NULL )
2291 p += sprintf( p, "setup %s output %s\n", media->psz_name,
2292 media->psz_output );
2295 for( j = 0; j < media->i_option; j++ )
2297 p += sprintf( p, "setup %s option %s\n", media->psz_name,
2302 /* and now, the schedule scripts */
2303 #if !defined( UNDER_CE )
2304 for( i = 0; i < vlm->i_schedule; i++ )
2306 vlm_schedule_t *schedule = vlm->schedule[i];
2308 time_t i_time = (time_t) ( schedule->i_date / 1000000 );
2310 #ifdef HAVE_LOCALTIME_R
2311 localtime_r( &i_time, &date);
2313 struct tm *p_date = localtime( &i_time );
2317 p += sprintf( p, "new %s schedule ", schedule->psz_name);
2319 if( schedule->b_enabled == VLC_TRUE )
2321 p += sprintf( p, "date %d/%d/%d-%d:%d:%d enabled\n",
2322 date.tm_year + 1900, date.tm_mon + 1, date.tm_mday,
2323 date.tm_hour, date.tm_min, date.tm_sec );
2327 p += sprintf( p, "date %d/%d/%d-%d:%d:%d disabled\n",
2328 date.tm_year + 1900, date.tm_mon + 1, date.tm_mday,
2329 date.tm_hour, date.tm_min, date.tm_sec);
2332 if( schedule->i_period != 0 )
2334 p += sprintf( p, "setup %s ", schedule->psz_name );
2336 i_time = (time_t) ( schedule->i_period / 1000000 );
2338 date.tm_sec = (int)( i_time % 60 );
2339 i_time = i_time / 60;
2340 date.tm_min = (int)( i_time % 60 );
2341 i_time = i_time / 60;
2342 date.tm_hour = (int)( i_time % 24 );
2343 i_time = i_time / 24;
2344 date.tm_mday = (int)( i_time % 30 );
2345 i_time = i_time / 30;
2346 /* okay, okay, months are not always 30 days long */
2347 date.tm_mon = (int)( i_time % 12 );
2348 i_time = i_time / 12;
2349 date.tm_year = (int)i_time;
2351 p += sprintf( p, "period %d/%d/%d-%d:%d:%d\n",
2352 date.tm_year, date.tm_mon, date.tm_mday,
2353 date.tm_hour, date.tm_min, date.tm_sec);
2356 if( schedule->i_repeat >= 0 )
2358 p += sprintf( p, "setup %s repeat %d\n",
2359 schedule->psz_name, schedule->i_repeat );
2363 p += sprintf( p, "\n" );
2366 for( j = 0; j < schedule->i_command; j++ )
2368 p += sprintf( p, "setup %s append %s\n",
2369 schedule->psz_name, schedule->command[j] );
2373 #endif /* UNDER_CE */
2378 /*****************************************************************************
2380 *****************************************************************************/
2381 int vlm_MediaVodControl( void *p_private, vod_media_t *p_vod_media,
2382 const char *psz_id, int i_query, va_list args )
2384 vlm_t *vlm = (vlm_t *)p_private;
2385 int i, i_ret = VLC_EGENERIC;
2387 if( !p_private || !p_vod_media ) return VLC_EGENERIC;
2389 vlc_mutex_lock( &vlm->lock );
2392 for( i = 0; i < vlm->i_media; i++ )
2394 if( p_vod_media == vlm->media[i]->vod_media ) break;
2397 if( i == vlm->i_media )
2399 vlc_mutex_unlock( &vlm->lock );
2400 return VLC_EGENERIC;
2405 case VOD_MEDIA_PLAY:
2406 vlm->media[i]->psz_vod_output = (char *)va_arg( args, char * );
2407 i_ret = vlm_MediaControl( vlm, vlm->media[i], psz_id, "play", 0 );
2408 vlm->media[i]->psz_vod_output = 0;
2411 case VOD_MEDIA_PAUSE:
2412 i_ret = vlm_MediaControl( vlm, vlm->media[i], psz_id, "pause", 0 );
2415 case VOD_MEDIA_STOP:
2416 i_ret = vlm_MediaControl( vlm, vlm->media[i], psz_id, "stop", 0 );
2419 case VOD_MEDIA_SEEK:
2421 double f_pos = (double)va_arg( args, double );
2423 lldiv_t div = lldiv( f_pos * 10000000, 10000000 );
2424 sprintf( psz_pos, I64Fd".%07u", div.quot, (unsigned int) div.rem );
2425 i_ret = vlm_MediaControl( vlm, vlm->media[i], psz_id, "seek", psz_pos);
2429 case VOD_MEDIA_REWIND:
2431 double f_scale = (double)va_arg( args, double );
2433 lldiv_t div = lldiv( f_scale * 10000000, 10000000 );
2434 sprintf( psz_scale, I64Fd".%07u", div.quot, (unsigned int) div.rem );
2435 i_ret = vlm_MediaControl( vlm, vlm->media[i], psz_id, "rewind", psz_scale );
2439 case VOD_MEDIA_FORWARD:
2441 double f_scale = (double)va_arg( args, double );
2443 lldiv_t div = lldiv( f_scale * 10000000, 10000000 );
2444 sprintf( psz_scale, I64Fd".%07u", div.quot, (unsigned int) div.rem );
2445 i_ret = vlm_MediaControl( vlm, vlm->media[i], psz_id, "forward", psz_scale );
2453 vlc_mutex_unlock( &vlm->lock );
2459 /*****************************************************************************
2461 *****************************************************************************/
2462 static int Manage( vlc_object_t* p_object )
2464 vlm_t *vlm = (vlm_t*)p_object;
2466 mtime_t i_lastcheck;
2469 i_lastcheck = vlm_Date();
2473 while( !vlm->b_die )
2475 char **ppsz_scheduled_commands = NULL;
2476 int i_scheduled_commands = 0;
2477 vlc_mutex_lock( &vlm->lock );
2479 /* destroy the inputs that wants to die, and launch the next input */
2480 for( i = 0; i < vlm->i_media; i++ )
2482 vlm_media_t *p_media = vlm->media[i];
2484 for( j = 0; j < p_media->i_instance; j++ )
2486 vlm_media_instance_t *p_instance = p_media->instance[j];
2488 if( !p_instance->p_input ||
2489 ( !p_instance->p_input->b_eof &&
2490 !p_instance->p_input->b_error ) ) continue;
2492 input_StopThread( p_instance->p_input );
2493 input_DestroyThread( p_instance->p_input );
2495 p_instance->i_index++;
2496 if( p_instance->i_index == p_media->i_input &&
2497 p_media->b_loop ) p_instance->i_index = 0;
2499 if( p_instance->i_index < p_media->i_input )
2501 /* FIXME, find a way to select the right instance */
2503 sprintf( buffer, "%d", p_instance->i_index );
2504 vlm_MediaControl( vlm, p_media, p_instance->psz_name,
2509 if( vlm_MediaControl( vlm, p_media, p_instance->psz_name,
2510 "stop", 0 ) == VLC_SUCCESS )
2512 j--; /* the aray is one element smaller now. */
2519 i_time = vlm_Date();
2521 for( i = 0; i < vlm->i_schedule; i++ )
2523 mtime_t i_real_date = vlm->schedule[i]->i_date;
2525 if( vlm->schedule[i]->b_enabled == VLC_TRUE )
2527 if( vlm->schedule[i]->i_date == 0 ) // now !
2529 vlm->schedule[i]->i_date = (i_time / 1000000) * 1000000 ;
2530 i_real_date = i_time;
2532 else if( vlm->schedule[i]->i_period != 0 )
2535 while( vlm->schedule[i]->i_date + j *
2536 vlm->schedule[i]->i_period <= i_lastcheck &&
2537 ( vlm->schedule[i]->i_repeat > j ||
2538 vlm->schedule[i]->i_repeat == -1 ) )
2543 i_real_date = vlm->schedule[i]->i_date + j *
2544 vlm->schedule[i]->i_period;
2547 if( i_real_date <= i_time && i_real_date > i_lastcheck )
2549 for( j = 0; j < vlm->schedule[i]->i_command; j++ )
2551 TAB_APPEND( i_scheduled_commands,
2552 ppsz_scheduled_commands,
2553 strdup(vlm->schedule[i]->command[j] ) );
2558 while( i_scheduled_commands )
2560 vlm_message_t *message = NULL;
2561 char *psz_command = ppsz_scheduled_commands[0];
2562 ExecuteCommand( vlm, psz_command,&message );
2564 /* for now, drop the message */
2565 vlm_MessageDelete( message );
2566 TAB_REMOVE( i_scheduled_commands,
2567 ppsz_scheduled_commands,
2569 free( psz_command );
2572 i_lastcheck = i_time;
2574 vlc_mutex_unlock( &vlm->lock );
2582 #else /* ENABLE_VLM */
2584 /* We just define an empty wrapper */
2585 vlm_t *__vlm_New( vlc_object_t *a )
2587 msg_Err( a, "VideoLAN manager support is disabled" );
2590 void vlm_Delete( vlm_t *a ){}
2591 int vlm_ExecuteCommand( vlm_t *a, char *b, vlm_message_t **c ){ return -1; }
2592 void vlm_MessageDelete( vlm_message_t *a ){}
2593 vlm_media_t *vlm_MediaNew( vlm_t *a, char *b, int c ){ return NULL; }
2594 vlm_media_t *vlm_MediaSearch (vlm_t *a, const char *b ) { return NULL; }
2595 void vlm_MediaDelete( vlm_t *a, vlm_media_t *b, char *c ){}
2596 int vlm_MediaSetup( vlm_t *a, vlm_media_t *b, char *c, char *d ){ return -1; }
2597 int vlm_MediaControl( vlm_t *a, vlm_media_t *b, char *c, char *d, char *e )
2599 vlm_schedule_t * vlm_ScheduleNew( vlm_t *a, char *b ){ return NULL; }
2600 void vlm_ScheduleDelete( vlm_t *a, vlm_schedule_t *b, char *c ){}
2601 int vlm_ScheduleSetup( vlm_schedule_t *a, char *b, char *c ){ return -1; }
2602 int vlm_MediaVodControl( void *a, vod_media_t *b, char *c, int d, va_list e )
2604 int vlm_Save( vlm_t *a, char *b ){ return -1; }
2605 int vlm_Load( vlm_t *a, char *b ){ return -1; }
2607 #endif /* ENABLE_VLM */