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 <ctype.h> /* tolower() */
38 # include <time.h> /* ctime() */
39 # include <sys/timeb.h> /* ftime() */
42 #include <vlc_input.h>
43 #include "input_internal.h"
44 #include <vlc_stream.h>
46 #include "vlm_internal.h"
48 #include <vlc_charset.h>
50 #include "../stream_output/stream_output.h"
52 /*****************************************************************************
54 *****************************************************************************/
56 static int vlm_ControlInternal( vlm_t *, int, ... );
59 static vlm_message_t *vlm_Show( vlm_t *, vlm_media_sys_t *, vlm_schedule_sys_t *, const char * );
60 static vlm_message_t *vlm_Help( vlm_t *, char * );
62 static vlm_schedule_sys_t *vlm_ScheduleSearch( vlm_t *, const char * );
64 static char *Save( vlm_t * );
65 static int Load( vlm_t *, char * );
67 static int ExecuteCommand( vlm_t *, const char *, vlm_message_t ** );
69 static int Manage( vlc_object_t * );
71 static vlm_schedule_sys_t *vlm_ScheduleNew( vlm_t *vlm, const char *psz_name );
72 static void vlm_ScheduleDelete( vlm_t *vlm, vlm_schedule_sys_t *sched, const char *psz_name );
73 static int vlm_ScheduleSetup( vlm_schedule_sys_t *schedule, const char *psz_cmd,
74 const char *psz_value );
76 static int vlm_MediaVodControl( void *, vod_media_t *, const char *, int, va_list );
79 static vlm_media_sys_t *vlm_MediaSearch( vlm_t *, const char *);
81 /*****************************************************************************
83 *****************************************************************************/
84 vlm_t *__vlm_New ( vlc_object_t *p_this )
90 /* Avoid multiple creation */
91 if( var_Create( p_this->p_libvlc, "vlm_mutex", VLC_VAR_MUTEX ) ||
92 var_Get( p_this->p_libvlc, "vlm_mutex", &lockval ) )
95 vlc_mutex_lock( lockval.p_address );
97 p_vlm = vlc_object_find( p_this, VLC_OBJECT_VLM, FIND_ANYWHERE );
100 vlc_object_yield( p_vlm );
101 vlc_mutex_unlock( lockval.p_address );
105 msg_Dbg( p_this, "creating VLM" );
107 p_vlm = vlc_object_create( p_this, VLC_OBJECT_VLM );
110 vlc_mutex_unlock( lockval.p_address );
114 vlc_mutex_init( p_this->p_libvlc, &p_vlm->lock );
116 TAB_INIT( p_vlm->i_media, p_vlm->media );
117 TAB_INIT( p_vlm->i_schedule, p_vlm->schedule );
120 vlc_object_yield( p_vlm );
121 vlc_object_attach( p_vlm, p_this->p_libvlc );
123 if( vlc_thread_create( p_vlm, "vlm thread",
124 Manage, VLC_THREAD_PRIORITY_LOW, VLC_FALSE ) )
126 vlc_mutex_destroy( &p_vlm->lock );
127 vlc_object_destroy( p_vlm );
131 /* Load our configuration file */
132 psz_vlmconf = var_CreateGetString( p_vlm, "vlm-conf" );
133 if( psz_vlmconf && *psz_vlmconf )
135 vlm_message_t *p_message = NULL;
136 char *psz_buffer = NULL;
138 msg_Dbg( p_this, "loading VLM configuration" );
139 asprintf(&psz_buffer, "load %s", psz_vlmconf );
142 msg_Dbg( p_this, psz_buffer );
143 if( vlm_ExecuteCommand( p_vlm, psz_buffer, &p_message ) )
144 msg_Warn( p_this, "error while loading the configuration file" );
146 vlm_MessageDelete(p_message);
152 vlc_mutex_unlock( lockval.p_address );
157 /*****************************************************************************
159 *****************************************************************************/
160 void vlm_Delete( vlm_t *p_vlm )
164 var_Get( p_vlm->p_libvlc, "vlm_mutex", &lockval );
165 vlc_mutex_lock( lockval.p_address );
167 vlc_object_release( p_vlm );
169 if( p_vlm->p_internals->i_refcount > 0 )
171 vlc_mutex_unlock( lockval.p_address );
175 vlc_object_kill( p_vlm );
176 vlc_thread_join( p_vlm );
178 vlc_object_detach( p_vlm );
180 vlm_ControlInternal( p_vlm, VLM_CLEAR_MEDIAS );
181 TAB_CLEAN( p_vlm->i_media, p_vlm->media );
183 vlm_ControlInternal( p_vlm, VLM_CLEAR_SCHEDULES );
184 TAB_CLEAN( p_vlm->schedule, p_vlm->schedule );
186 vlc_mutex_destroy( &p_vlm->lock );
188 vlc_object_destroy( p_vlm );
189 vlc_mutex_unlock( lockval.p_address );
192 /*****************************************************************************
193 * vlm_ExecuteCommand:
194 *****************************************************************************/
195 int vlm_ExecuteCommand( vlm_t *p_vlm, const char *psz_command,
196 vlm_message_t **pp_message)
200 vlc_mutex_lock( &p_vlm->lock );
201 i_result = ExecuteCommand( p_vlm, psz_command, pp_message );
202 vlc_mutex_unlock( &p_vlm->lock );
208 static const char quotes[] = "\"'";
210 * FindCommandEnd: look for the end of a possibly quoted string
211 * @return NULL on mal-formatted string,
212 * pointer past the last character otherwise.
214 static const char *FindCommandEnd( const char *psz_sent )
218 while( (c = *psz_sent) != '\0' )
222 if( strchr(quotes,c) ) // opening quote
224 else if( isspace(c) ) // non-escaped space
228 psz_sent++; // skip escaped character
229 if( *psz_sent == '\0' )
235 if( c == quote ) // non-escaped matching quote
237 else if( (quote == '"') && (c == '\\') )
239 psz_sent++; // skip escaped character
240 if (*psz_sent == '\0')
241 return NULL; // error, closing quote missing
247 // error (NULL) if we could not find a matching quote
248 return quote ? NULL : psz_sent;
253 * Unescape a nul-terminated string.
254 * Note that in and out can be identical.
256 * @param out output buffer (at least <strlen (in) + 1> characters long)
257 * @param in nul-terminated string to be unescaped
259 * @return 0 on success, -1 on error.
261 static int Unescape( char *out, const char *in )
265 while( (c = *in++) != '\0' )
269 if (strchr(quotes,c)) // opening quote
293 /* None of the special cases - copy the backslash */
299 if( c == quote ) // non-escaped matching quote
304 if( (quote == '"') && (c == '\\') )
313 case '\0': // should never happen
317 /* None of the special cases - copy the backslash */
329 /*****************************************************************************
330 * ExecuteCommand: The main state machine
331 *****************************************************************************
332 * Execute a command which ends with '\0' (string)
333 *****************************************************************************/
334 static int ExecuteSyntaxError( const char *psz_cmd, vlm_message_t **pp_status )
336 *pp_status = vlm_MessageNew( psz_cmd, "Wrong command syntax" );
340 static vlc_bool_t ExecuteIsMedia( vlm_t *p_vlm, const char *psz_name )
344 if( !psz_name || vlm_ControlInternal( p_vlm, VLM_GET_MEDIA_ID, psz_name, &id ) )
348 static vlc_bool_t ExecuteIsSchedule( vlm_t *p_vlm, const char *psz_name )
350 if( !psz_name || !vlm_ScheduleSearch( p_vlm, psz_name ) )
355 static int ExecuteDel( vlm_t *p_vlm, const char *psz_name, vlm_message_t **pp_status )
357 vlm_media_sys_t *p_media;
358 vlm_schedule_sys_t *p_schedule;
360 p_media = vlm_MediaSearch( p_vlm, psz_name );
361 p_schedule = vlm_ScheduleSearch( p_vlm, psz_name );
363 if( p_schedule != NULL )
365 vlm_ScheduleDelete( p_vlm, p_schedule, NULL );
367 else if( p_media != NULL )
369 vlm_ControlInternal( p_vlm, VLM_DEL_MEDIA, p_media->cfg.id );
371 else if( !strcmp(psz_name, "media") )
373 vlm_ControlInternal( p_vlm, VLM_CLEAR_MEDIAS );
375 else if( !strcmp(psz_name, "schedule") )
377 vlm_ControlInternal( p_vlm, VLM_CLEAR_SCHEDULES );
379 else if( !strcmp(psz_name, "all") )
381 vlm_ControlInternal( p_vlm, VLM_CLEAR_MEDIAS );
382 vlm_ControlInternal( p_vlm, VLM_CLEAR_SCHEDULES );
386 *pp_status = vlm_MessageNew( "del", "%s: media unknown", psz_name );
390 *pp_status = vlm_MessageNew( "del", NULL );
394 static int ExecuteShow( vlm_t *p_vlm, const char *psz_name, vlm_message_t **pp_status )
396 vlm_media_sys_t *p_media;
397 vlm_schedule_sys_t *p_schedule;
401 *pp_status = vlm_Show( p_vlm, NULL, NULL, NULL );
405 p_media = vlm_MediaSearch( p_vlm, psz_name );
406 p_schedule = vlm_ScheduleSearch( p_vlm, psz_name );
408 if( p_schedule != NULL )
409 *pp_status = vlm_Show( p_vlm, NULL, p_schedule, NULL );
410 else if( p_media != NULL )
411 *pp_status = vlm_Show( p_vlm, p_media, NULL, NULL );
413 *pp_status = vlm_Show( p_vlm, NULL, NULL, psz_name );
418 static int ExecuteHelp( vlm_t *p_vlm, vlm_message_t **pp_status )
420 *pp_status = vlm_Help( p_vlm, NULL );
424 static int ExecuteControl( vlm_t *p_vlm, const char *psz_name, const int i_arg, char ** ppsz_arg, vlm_message_t **pp_status )
426 vlm_media_sys_t *p_media;
427 const char *psz_control = NULL;
428 const char *psz_instance = NULL;
429 const char *psz_argument = NULL;
433 if( !ExecuteIsMedia( p_vlm, psz_name ) )
435 *pp_status = vlm_MessageNew( "control", "%s: media unknown", psz_name );
441 #define IS(txt) ( !strcmp( ppsz_arg[i_index], (txt) ) )
443 if( !IS("play") && !IS("stop") && !IS("pause") && !IS("seek") )
446 psz_instance = ppsz_arg[0];
448 if( i_index >= i_arg || ( !IS("play") && !IS("stop") && !IS("pause") && !IS("seek") ) )
449 return ExecuteSyntaxError( "control", pp_status );
452 psz_control = ppsz_arg[i_index];
454 if( i_index+1 < i_arg )
455 psz_argument = ppsz_arg[i_index+1];
457 p_media = vlm_MediaSearch( p_vlm, psz_name );
460 if( !strcmp( psz_control, "play" ) )
462 int i_input_index = 0;
465 if( ( psz_argument && sscanf(psz_argument, "%d", &i) == 1 ) && i > 0 && i-1 < p_media->cfg.i_input )
469 else if( psz_argument )
472 vlm_media_t *p_cfg = &p_media->cfg;
473 for ( j=0; j < p_cfg->i_input; j++)
475 if( !strcmp( p_cfg->ppsz_input[j], psz_argument ) )
483 if( p_media->cfg.b_vod )
484 i_result = vlm_ControlInternal( p_vlm, VLM_START_MEDIA_VOD_INSTANCE, p_media->cfg.id, psz_instance, i_input_index, NULL ); // we should get here now
486 i_result = vlm_ControlInternal( p_vlm, VLM_START_MEDIA_BROADCAST_INSTANCE, p_media->cfg.id, psz_instance, i_input_index );
488 else if( !strcmp( psz_control, "seek" ) )
492 vlc_bool_t b_relative;
493 if( psz_argument[0] == '+' || psz_argument[0] == '-' )
494 b_relative = VLC_TRUE;
496 b_relative = VLC_FALSE;
498 if( strstr( psz_argument, "ms" ) || strstr( psz_argument, "s" ) )
503 if( strstr( psz_argument, "ms" ) )
504 i_new_time = 1000 * (int64_t)atoi( psz_argument );
506 i_new_time = 1000000 * (int64_t)atoi( psz_argument );
511 vlm_ControlInternal( p_vlm, VLM_GET_MEDIA_INSTANCE_TIME, p_media->cfg.id, psz_instance, &i_time );
512 i_new_time += i_time;
516 i_result = vlm_ControlInternal( p_vlm, VLM_SET_MEDIA_INSTANCE_TIME, p_media->cfg.id, psz_instance, i_new_time );
521 double d_new_position = i18n_atof( psz_argument ) / 100.0;
525 double d_position = 0.0;
527 vlm_ControlInternal( p_vlm, VLM_GET_MEDIA_INSTANCE_POSITION, p_media->cfg.id, psz_instance, &d_position );
528 d_new_position += d_position;
530 if( d_new_position < 0.0 )
531 d_new_position = 0.0;
532 else if( d_new_position > 1.0 )
533 d_new_position = 1.0;
534 i_result = vlm_ControlInternal( p_vlm, VLM_SET_MEDIA_INSTANCE_POSITION, p_media->cfg.id, psz_instance, d_new_position );
539 i_result = VLC_EGENERIC;
542 else if( !strcmp( psz_control, "rewind" ) )
546 const double d_scale = i18n_atof( psz_argument );
549 vlm_ControlInternal( p_vlm, VLM_GET_MEDIA_INSTANCE_POSITION, p_media->cfg.id, psz_instance, &d_position );
550 d_position -= (d_scale / 1000.0);
551 if( d_position < 0.0 )
553 i_result = vlm_ControlInternal( p_vlm, VLM_SET_MEDIA_INSTANCE_POSITION, p_media->cfg.id, psz_instance, d_position );
557 i_result = VLC_EGENERIC;
560 else if( !strcmp( psz_control, "forward" ) )
564 const double d_scale = i18n_atof( psz_argument );
567 vlm_ControlInternal( p_vlm, VLM_GET_MEDIA_INSTANCE_POSITION, p_media->cfg.id, psz_instance, &d_position );
568 d_position += (d_scale / 1000.0);
569 if( d_position > 1.0 )
571 i_result = vlm_ControlInternal( p_vlm, VLM_SET_MEDIA_INSTANCE_POSITION, p_media->cfg.id, psz_instance, d_position );
576 i_result = VLC_EGENERIC;
579 else if( !strcmp( psz_control, "stop" ) )
581 i_result = vlm_ControlInternal( p_vlm, VLM_STOP_MEDIA_INSTANCE, p_media->cfg.id, psz_instance );
583 else if( !strcmp( psz_control, "pause" ) )
585 i_result = vlm_ControlInternal( p_vlm, VLM_PAUSE_MEDIA_INSTANCE, p_media->cfg.id, psz_instance );
589 i_result = VLC_EGENERIC;
594 *pp_status = vlm_MessageNew( "control", "unknown error" );
597 *pp_status = vlm_MessageNew( "control", NULL );
601 static int ExecuteExport( vlm_t *p_vlm, vlm_message_t **pp_status )
603 char *psz_export = Save( p_vlm );
605 *pp_status = vlm_MessageNew( "export", psz_export );
610 static int ExecuteSave( vlm_t *p_vlm, const char *psz_file, vlm_message_t **pp_status )
612 FILE *f = utf8_fopen( psz_file, "wt" );
618 psz_save = Save( p_vlm );
619 if( psz_save == NULL )
624 fwrite( psz_save, strlen( psz_save ), 1, f );
628 *pp_status = vlm_MessageNew( "save", NULL );
632 *pp_status = vlm_MessageNew( "save", "Unable to save to file" );
636 static int ExecuteLoad( vlm_t *p_vlm, const char *psz_url, vlm_message_t **pp_status )
638 stream_t *p_stream = stream_UrlNew( p_vlm, psz_url );
644 *pp_status = vlm_MessageNew( "load", "Unable to load from file" );
649 if( stream_Seek( p_stream, 0 ) != 0 )
651 stream_Delete( p_stream );
653 *pp_status = vlm_MessageNew( "load", "Read file error" );
657 i_size = stream_Size( p_stream );
659 psz_buffer = malloc( i_size + 1 );
662 stream_Delete( p_stream );
664 *pp_status = vlm_MessageNew( "load", "Read file error" );
668 stream_Read( p_stream, psz_buffer, i_size );
669 psz_buffer[i_size] = '\0';
671 stream_Delete( p_stream );
673 if( Load( p_vlm, psz_buffer ) )
677 *pp_status = vlm_MessageNew( "load", "Error while loading file" );
683 *pp_status = vlm_MessageNew( "load", NULL );
687 static int ExecuteScheduleProperty( vlm_t *p_vlm, vlm_schedule_sys_t *p_schedule, vlc_bool_t b_new,
688 const int i_property, char *ppsz_property[], vlm_message_t **pp_status )
690 const char *psz_cmd = b_new ? "new" : "setup";
693 for( i = 0; i < i_property; i++ )
695 if( !strcmp( ppsz_property[i], "enabled" ) ||
696 !strcmp( ppsz_property[i], "disabled" ) )
698 vlm_ScheduleSetup( p_schedule, ppsz_property[i], NULL );
700 else if( !strcmp( ppsz_property[i], "append" ) )
704 /* Beware: everything behind append is considered as
707 if( ++i >= i_property )
710 psz_line = strdup( ppsz_property[i] );
711 for( j = i+1; j < i_property; j++ )
713 psz_line = realloc( psz_line, strlen(psz_line) + strlen(ppsz_property[j]) + 1 + 1 );
714 strcat( psz_line, " " );
715 strcat( psz_line, ppsz_property[j] );
718 vlm_ScheduleSetup( p_schedule, "append", psz_line );
723 if( i + 1 >= i_property )
726 vlm_ScheduleDelete( p_vlm, p_schedule, NULL );
727 return ExecuteSyntaxError( psz_cmd, pp_status );
730 vlm_ScheduleSetup( p_schedule, ppsz_property[i], ppsz_property[i+1] );
734 *pp_status = vlm_MessageNew( psz_cmd, NULL );
738 static int ExecuteMediaProperty( vlm_t *p_vlm, int64_t id, vlc_bool_t b_new,
739 const int i_property, char *ppsz_property[], vlm_message_t **pp_status )
741 const char *psz_cmd = b_new ? "new" : "setup";
742 vlm_media_t *p_cfg = NULL;
748 #define ERROR( txt ) do { *pp_status = vlm_MessageNew( psz_cmd, txt); goto error; } while(0)
749 if( vlm_ControlInternal( p_vlm, VLM_GET_MEDIA, id, &p_cfg ) )
750 ERROR( "unknown media" );
752 #define MISSING(cmd) do { if( !psz_value ) ERROR( "missing argument for " cmd ); } while(0)
753 for( i = 0; i < i_property; i++ )
755 const char *psz_option = ppsz_property[i];
756 const char *psz_value = i+1 < i_property ? ppsz_property[i+1] : NULL;
758 if( !strcmp( psz_option, "enabled" ) )
760 p_cfg->b_enabled = VLC_TRUE;
762 else if( !strcmp( psz_option, "disabled" ) )
764 p_cfg->b_enabled = VLC_FALSE;
766 else if( !strcmp( psz_option, "input" ) )
769 TAB_APPEND( p_cfg->i_input, p_cfg->ppsz_input, strdup(psz_value) );
772 else if( !strcmp( psz_option, "inputdel" ) && psz_value && !strcmp( psz_value, "all" ) )
774 while( p_cfg->i_input > 0 )
775 TAB_REMOVE( p_cfg->i_input, p_cfg->ppsz_input, p_cfg->ppsz_input[0] );
778 else if( !strcmp( psz_option, "inputdel" ) )
782 MISSING( "inputdel" );
784 for( j = 0; j < p_cfg->i_input; j++ )
786 if( !strcmp( p_cfg->ppsz_input[j], psz_value ) )
788 TAB_REMOVE( p_cfg->i_input, p_cfg->ppsz_input, p_cfg->ppsz_input[j] );
794 else if( !strcmp( psz_option, "inputdeln" ) )
798 MISSING( "inputdeln" );
800 i_index = atoi( psz_value );
801 if( i_index > 0 && i_index <= p_cfg->i_input )
802 TAB_REMOVE( p_cfg->i_input, p_cfg->ppsz_input, p_cfg->ppsz_input[i_index-1] );
805 else if( !strcmp( psz_option, "output" ) )
809 if( p_cfg->psz_output != NULL )
810 free( p_cfg->psz_output );
811 p_cfg->psz_output = *psz_value ? strdup( psz_value ) : NULL;
814 else if( !strcmp( psz_option, "option" ) )
818 TAB_APPEND( p_cfg->i_option, p_cfg->ppsz_option, strdup( psz_value ) );
821 else if( !strcmp( psz_option, "loop" ) )
824 ERROR( "invalid loop option for vod" );
825 p_cfg->broadcast.b_loop = VLC_TRUE;
827 else if( !strcmp( psz_option, "unloop" ) )
830 ERROR( "invalid unloop option for vod" );
831 p_cfg->broadcast.b_loop = VLC_FALSE;
833 else if( !strcmp( psz_option, "mux" ) )
837 ERROR( "invalid mux option for broadcast" );
839 if( p_cfg->vod.psz_mux )
840 free( p_cfg->vod.psz_mux );
841 p_cfg->vod.psz_mux = *psz_value ? strdup( psz_value ) : NULL;
846 fprintf( stderr, "PROP: name=%s unknown\n", psz_option );
847 ERROR( "Wrong command syntax" );
854 i_result = vlm_ControlInternal( p_vlm, VLM_CHANGE_MEDIA, p_cfg );
855 vlm_media_Delete( p_cfg );
857 *pp_status = vlm_MessageNew( psz_cmd, NULL );
864 vlm_ControlInternal( p_vlm, VLM_DEL_MEDIA, p_cfg->id );
865 vlm_media_Delete( p_cfg );
870 static int ExecuteNew( vlm_t *p_vlm, const char *psz_name, const char *psz_type, const int i_property, char *ppsz_property[], vlm_message_t **pp_status )
873 if( !strcmp( psz_name, "all" ) || !strcmp( psz_name, "media" ) || !strcmp( psz_name, "schedule" ) )
875 *pp_status = vlm_MessageNew( "new", "\"all\", \"media\" and \"schedule\" are reserved names" );
878 if( ExecuteIsMedia( p_vlm, psz_name ) || ExecuteIsSchedule( p_vlm, psz_name ) )
880 *pp_status = vlm_MessageNew( "new", "%s: Name already in use", psz_name );
884 if( !strcmp( psz_type, "schedule" ) )
886 vlm_schedule_sys_t *p_schedule = vlm_ScheduleNew( p_vlm, psz_name );
889 *pp_status = vlm_MessageNew( "new", "could not create schedule" );
892 return ExecuteScheduleProperty( p_vlm, p_schedule, VLC_TRUE, i_property, ppsz_property, pp_status );
894 else if( !strcmp( psz_type, "vod" ) || !strcmp( psz_type, "broadcast" ) )
899 vlm_media_Init( &cfg );
900 cfg.psz_name = strdup( psz_name );
901 cfg.b_vod = !strcmp( psz_type, "vod" );
903 if( vlm_ControlInternal( p_vlm, VLM_ADD_MEDIA, &cfg, &id ) )
905 vlm_media_Clean( &cfg );
906 *pp_status = vlm_MessageNew( "new", "could not create media" );
909 vlm_media_Clean( &cfg );
910 return ExecuteMediaProperty( p_vlm, id, VLC_TRUE, i_property, ppsz_property, pp_status );
914 *pp_status = vlm_MessageNew( "new", "%s: Choose between vod, broadcast or schedule", psz_type );
919 static int ExecuteSetup( vlm_t *p_vlm, const char *psz_name, const int i_property, char *ppsz_property[], vlm_message_t **pp_status )
921 if( ExecuteIsSchedule( p_vlm, psz_name ) )
923 vlm_schedule_sys_t *p_schedule = vlm_ScheduleSearch( p_vlm, psz_name );
924 return ExecuteScheduleProperty( p_vlm, p_schedule, VLC_FALSE, i_property, ppsz_property, pp_status );
926 else if( ExecuteIsMedia( p_vlm, psz_name ) )
929 if( vlm_ControlInternal( p_vlm, VLM_GET_MEDIA_ID, psz_name, &id ) )
931 return ExecuteMediaProperty( p_vlm, id, VLC_FALSE, i_property, ppsz_property, pp_status );
935 *pp_status = vlm_MessageNew( "setup", "%s unknown", psz_name );
939 static int ExecuteCommand( vlm_t *p_vlm, const char *psz_command,
940 vlm_message_t **pp_message )
942 size_t i_command = 0;
943 char buf[strlen (psz_command) + 1], *psz_buf = buf;
944 char *ppsz_command[3+sizeof (buf) / 2];
945 vlm_message_t *p_message = NULL;
947 /* First, parse the line and cut it */
948 while( *psz_command != '\0' )
950 const char *psz_temp;
952 if(isspace (*psz_command))
958 /* support for comments */
959 if( i_command == 0 && *psz_command == '#')
961 p_message = vlm_MessageNew( "", NULL );
965 psz_temp = FindCommandEnd( psz_command );
967 if( psz_temp == NULL )
969 p_message = vlm_MessageNew( "Incomplete command", psz_command );
973 assert (i_command < (sizeof (ppsz_command) / sizeof (ppsz_command[0])));
975 ppsz_command[i_command] = psz_buf;
976 memcpy (psz_buf, psz_command, psz_temp - psz_command);
977 psz_buf[psz_temp - psz_command] = '\0';
979 Unescape (psz_buf, psz_buf);
982 psz_buf += psz_temp - psz_command + 1;
983 psz_command = psz_temp;
985 assert (buf + sizeof (buf) >= psz_buf);
989 * And then Interpret it
992 #define IF_EXECUTE( name, check, cmd ) if( !strcmp(ppsz_command[0], name ) ) { if( (check) ) goto syntax_error; if( (cmd) ) goto error; goto success; }
995 p_message = vlm_MessageNew( "", NULL );
998 else IF_EXECUTE( "del", (i_command != 2), ExecuteDel(p_vlm, ppsz_command[1], &p_message) )
999 else IF_EXECUTE( "show", (i_command > 2), ExecuteShow(p_vlm, i_command > 1 ? ppsz_command[1] : NULL, &p_message) )
1000 else IF_EXECUTE( "help", (i_command != 1), ExecuteHelp(p_vlm, &p_message) )
1001 else IF_EXECUTE( "control", (i_command < 3), ExecuteControl(p_vlm, ppsz_command[1], i_command - 2, &ppsz_command[2], &p_message) )
1002 else IF_EXECUTE( "save", (i_command != 2), ExecuteSave(p_vlm, ppsz_command[1], &p_message) )
1003 else IF_EXECUTE( "export", (i_command != 1), ExecuteExport(p_vlm, &p_message) )
1004 else IF_EXECUTE( "load", (i_command != 2), ExecuteLoad(p_vlm, ppsz_command[1], &p_message) )
1005 else IF_EXECUTE( "new", (i_command < 3), ExecuteNew(p_vlm, ppsz_command[1], ppsz_command[2], i_command-3, &ppsz_command[3], &p_message) )
1006 else IF_EXECUTE( "setup", (i_command < 2), ExecuteSetup(p_vlm, ppsz_command[1], i_command-2, &ppsz_command[2], &p_message) )
1009 p_message = vlm_MessageNew( ppsz_command[0], "Unknown command" );
1015 *pp_message = p_message;
1019 return ExecuteSyntaxError( ppsz_command[0], pp_message );
1022 *pp_message = p_message;
1023 return VLC_EGENERIC;
1026 /*****************************************************************************
1028 *****************************************************************************/
1029 vlm_media_sys_t *vlm_MediaSearch( vlm_t *vlm, const char *psz_name )
1033 for( i = 0; i < vlm->i_media; i++ )
1035 if( strcmp( psz_name, vlm->media[i]->cfg.psz_name ) == 0 )
1036 return vlm->media[i];
1042 /*****************************************************************************
1044 *****************************************************************************/
1045 static int64_t vlm_Date(void)
1050 return ((int64_t)tm.time) * 1000000 + ((int64_t)tm.millitm) * 1000;
1052 struct timeval tv_date;
1054 /* gettimeofday() cannot fail given &tv_date is a valid address */
1055 (void)gettimeofday( &tv_date, NULL );
1056 return (mtime_t) tv_date.tv_sec * 1000000 + (mtime_t) tv_date.tv_usec;
1060 static vlm_schedule_sys_t *vlm_ScheduleNew( vlm_t *vlm, const char *psz_name )
1062 vlm_schedule_sys_t *p_sched = malloc( sizeof( vlm_schedule_sys_t ) );
1074 p_sched->psz_name = strdup( psz_name );
1075 p_sched->b_enabled = VLC_FALSE;
1076 p_sched->i_command = 0;
1077 p_sched->command = NULL;
1078 p_sched->i_date = 0;
1079 p_sched->i_period = 0;
1080 p_sched->i_repeat = -1;
1082 TAB_APPEND( vlm->i_schedule, vlm->schedule, p_sched );
1087 /* for now, simple delete. After, del with options (last arg) */
1088 static void vlm_ScheduleDelete( vlm_t *vlm, vlm_schedule_sys_t *sched,
1089 const char *psz_name )
1091 if( sched == NULL ) return;
1093 TAB_REMOVE( vlm->i_schedule, vlm->schedule, sched );
1095 if( vlm->i_schedule == 0 && vlm->schedule ) free( vlm->schedule );
1096 free( sched->psz_name );
1097 while( sched->i_command )
1099 char *psz_cmd = sched->command[0];
1100 TAB_REMOVE( sched->i_command, sched->command, psz_cmd );
1106 static vlm_schedule_sys_t *vlm_ScheduleSearch( vlm_t *vlm, const char *psz_name )
1110 for( i = 0; i < vlm->i_schedule; i++ )
1112 if( strcmp( psz_name, vlm->schedule[i]->psz_name ) == 0 )
1114 return vlm->schedule[i];
1121 /* Ok, setup schedule command will be able to support only one (argument value) at a time */
1122 static int vlm_ScheduleSetup( vlm_schedule_sys_t *schedule, const char *psz_cmd,
1123 const char *psz_value )
1125 if( !strcmp( psz_cmd, "enabled" ) )
1127 schedule->b_enabled = VLC_TRUE;
1129 else if( !strcmp( psz_cmd, "disabled" ) )
1131 schedule->b_enabled = VLC_FALSE;
1133 #if !defined( UNDER_CE )
1134 else if( !strcmp( psz_cmd, "date" ) )
1140 time.tm_sec = 0; /* seconds */
1141 time.tm_min = 0; /* minutes */
1142 time.tm_hour = 0; /* hours */
1143 time.tm_mday = 0; /* day of the month */
1144 time.tm_mon = 0; /* month */
1145 time.tm_year = 0; /* year */
1146 time.tm_wday = 0; /* day of the week */
1147 time.tm_yday = 0; /* day in the year */
1148 time.tm_isdst = -1; /* daylight saving time */
1150 /* date should be year/month/day-hour:minutes:seconds */
1151 p = strchr( psz_value, '-' );
1153 if( !strcmp( psz_value, "now" ) )
1155 schedule->i_date = 0;
1157 else if( (p == NULL) && sscanf( psz_value, "%d:%d:%d", &time.tm_hour,
1158 &time.tm_min, &time.tm_sec ) != 3 )
1159 /* it must be a hour:minutes:seconds */
1167 switch( sscanf( p + 1, "%u:%u:%u", &i, &j, &k ) )
1185 switch( sscanf( psz_value, "%d/%d/%d", &i, &j, &k ) )
1191 time.tm_mon = i - 1;
1195 time.tm_year = i - 1900;
1196 time.tm_mon = j - 1;
1203 date = mktime( &time );
1204 schedule->i_date = ((mtime_t) date) * 1000000;
1207 else if( !strcmp( psz_cmd, "period" ) )
1211 const char *psz_time = NULL, *psz_date = NULL;
1215 /* First, if date or period are modified, repeat should be equal to -1 */
1216 schedule->i_repeat = -1;
1218 time.tm_sec = 0; /* seconds */
1219 time.tm_min = 0; /* minutes */
1220 time.tm_hour = 0; /* hours */
1221 time.tm_mday = 0; /* day of the month */
1222 time.tm_mon = 0; /* month */
1223 time.tm_year = 0; /* year */
1224 time.tm_wday = 0; /* day of the week */
1225 time.tm_yday = 0; /* day in the year */
1226 time.tm_isdst = -1; /* daylight saving time */
1228 /* date should be year/month/day-hour:minutes:seconds */
1229 p = strchr( psz_value, '-' );
1232 psz_date = psz_value;
1237 psz_time = psz_value;
1240 switch( sscanf( psz_time, "%u:%u:%u", &i, &j, &k ) )
1259 switch( sscanf( psz_date, "%u/%u/%u", &i, &j, &k ) )
1278 /* ok, that's stupid... who is going to schedule streams every 42 years ? */
1279 date = (((( time.tm_year * 12 + time.tm_mon ) * 30 + time.tm_mday ) * 24 + time.tm_hour ) * 60 + time.tm_min ) * 60 + time.tm_sec ;
1280 schedule->i_period = ((mtime_t) date) * 1000000;
1282 #endif /* UNDER_CE */
1283 else if( !strcmp( psz_cmd, "repeat" ) )
1287 if( sscanf( psz_value, "%d", &i ) == 1 )
1289 schedule->i_repeat = i;
1296 else if( !strcmp( psz_cmd, "append" ) )
1298 char *command = strdup( psz_value );
1300 TAB_APPEND( schedule->i_command, schedule->command, command );
1309 /*****************************************************************************
1310 * Message handling functions
1311 *****************************************************************************/
1312 vlm_message_t *vlm_MessageNew( const char *psz_name,
1313 const char *psz_format, ... )
1315 vlm_message_t *p_message;
1318 if( !psz_name ) return NULL;
1320 p_message = malloc( sizeof(vlm_message_t) );
1326 p_message->psz_value = 0;
1330 va_start( args, psz_format );
1331 if( vasprintf( &p_message->psz_value, psz_format, args ) == -1 )
1340 p_message->psz_name = strdup( psz_name );
1341 p_message->i_child = 0;
1342 p_message->child = NULL;
1347 void vlm_MessageDelete( vlm_message_t *p_message )
1349 if( p_message->psz_name ) free( p_message->psz_name );
1350 if( p_message->psz_value ) free( p_message->psz_value );
1351 while( p_message->i_child-- )
1352 vlm_MessageDelete( p_message->child[p_message->i_child] );
1353 if( p_message->child ) free( p_message->child );
1358 vlm_message_t *vlm_MessageAdd( vlm_message_t *p_message,
1359 vlm_message_t *p_child )
1361 if( p_message == NULL ) return NULL;
1365 TAB_APPEND( p_message->i_child, p_message->child, p_child );
1371 /*****************************************************************************
1372 * Misc utility functions
1373 *****************************************************************************/
1374 static vlm_message_t *vlm_ShowMedia( vlm_t *p_vlm, vlm_media_sys_t *p_media )
1376 vlm_media_t *p_cfg = &p_media->cfg;
1377 vlm_message_t *p_msg;
1378 vlm_message_t *p_msg_sub;
1381 p_msg = vlm_MessageNew( p_cfg->psz_name, 0 );
1382 vlm_MessageAdd( p_msg,
1383 vlm_MessageNew( "type", p_cfg->b_vod ? "vod" : "broadcast" ) );
1384 vlm_MessageAdd( p_msg,
1385 vlm_MessageNew( "enabled", p_cfg->b_enabled ? "yes" : "no" ) );
1388 vlm_MessageAdd( p_msg,
1389 vlm_MessageNew( "mux", p_cfg->vod.psz_mux ) );
1391 vlm_MessageAdd( p_msg,
1392 vlm_MessageNew( "loop", p_cfg->broadcast.b_loop ? "yes" : "no" ) );
1394 p_msg_sub = vlm_MessageAdd( p_msg, vlm_MessageNew( "inputs", NULL ) );
1395 for( i = 0; i < p_cfg->i_input; i++ )
1398 asprintf( &psz_tmp, "%d", i+1 );
1399 vlm_MessageAdd( p_msg_sub,
1400 vlm_MessageNew( psz_tmp, p_cfg->ppsz_input[i] ) );
1404 vlm_MessageAdd( p_msg,
1405 vlm_MessageNew( "output", p_cfg->psz_output ? p_cfg->psz_output : "" ) );
1407 p_msg_sub = vlm_MessageAdd( p_msg, vlm_MessageNew( "options", 0 ) );
1408 for( i = 0; i < p_cfg->i_option; i++ )
1409 vlm_MessageAdd( p_msg_sub, vlm_MessageNew( p_cfg->ppsz_option[i], 0 ) );
1411 p_msg_sub = vlm_MessageAdd( p_msg, vlm_MessageNew( "instances", NULL ) );
1412 for( i = 0; i < p_media->i_instance; i++ )
1414 vlm_media_instance_sys_t *p_instance = p_media->instance[i];
1416 vlm_message_t *p_msg_instance;
1420 if( p_instance->p_input )
1421 var_Get( p_instance->p_input, "state", &val );
1423 p_msg_instance = vlm_MessageAdd( p_msg_sub, vlm_MessageNew( "instance" , NULL ) );
1425 vlm_MessageAdd( p_msg_instance,
1426 vlm_MessageNew( "name" , p_instance->psz_name ? p_instance->psz_name : "default" ) );
1427 vlm_MessageAdd( p_msg_instance,
1428 vlm_MessageNew( "state",
1429 val.i_int == PLAYING_S ? "playing" :
1430 val.i_int == PAUSE_S ? "paused" :
1433 /* FIXME should not do that this way */
1434 if( p_instance->p_input )
1436 #define APPEND_INPUT_INFO( a, format, type ) \
1437 asprintf( &psz_tmp, format, \
1438 var_Get ## type( p_instance->p_input, a ) ); \
1439 vlm_MessageAdd( p_msg_instance, vlm_MessageNew( a, psz_tmp ) ); \
1441 APPEND_INPUT_INFO( "position", "%f", Float );
1442 APPEND_INPUT_INFO( "time", I64Fi, Time );
1443 APPEND_INPUT_INFO( "length", I64Fi, Time );
1444 APPEND_INPUT_INFO( "rate", "%d", Integer );
1445 APPEND_INPUT_INFO( "title", "%d", Integer );
1446 APPEND_INPUT_INFO( "chapter", "%d", Integer );
1447 APPEND_INPUT_INFO( "seekable", "%d", Bool );
1449 #undef APPEND_INPUT_INFO
1450 asprintf( &psz_tmp, "%d", p_instance->i_index + 1 );
1451 vlm_MessageAdd( p_msg_instance, vlm_MessageNew( "playlistindex", psz_tmp ) );
1457 static vlm_message_t *vlm_Show( vlm_t *vlm, vlm_media_sys_t *media,
1458 vlm_schedule_sys_t *schedule,
1459 const char *psz_filter )
1463 vlm_message_t *p_msg = vlm_MessageNew( "show", NULL );
1465 vlm_MessageAdd( p_msg, vlm_ShowMedia( vlm, media ) );
1469 else if( schedule != NULL )
1473 vlm_message_t *msg_schedule;
1474 vlm_message_t *msg_child;
1477 msg = vlm_MessageNew( "show", NULL );
1479 vlm_MessageAdd( msg, vlm_MessageNew( schedule->psz_name, 0 ) );
1481 vlm_MessageAdd( msg_schedule, vlm_MessageNew("type", "schedule") );
1483 vlm_MessageAdd( msg_schedule,
1484 vlm_MessageNew( "enabled", schedule->b_enabled ?
1487 #if !defined( UNDER_CE )
1488 if( schedule->i_date != 0 )
1491 time_t i_time = (time_t)( schedule->i_date / 1000000 );
1494 #ifdef HAVE_LOCALTIME_R
1495 localtime_r( &i_time, &date);
1497 struct tm *p_date = localtime( &i_time );
1501 asprintf( &psz_date, "%d/%d/%d-%d:%d:%d",
1502 date.tm_year + 1900, date.tm_mon + 1, date.tm_mday,
1503 date.tm_hour, date.tm_min, date.tm_sec );
1505 vlm_MessageAdd( msg_schedule,
1506 vlm_MessageNew( "date", psz_date ) );
1511 vlm_MessageAdd( msg_schedule, vlm_MessageNew("date", "now") );
1514 if( schedule->i_period != 0 )
1516 time_t i_time = (time_t) ( schedule->i_period / 1000000 );
1519 date.tm_sec = (int)( i_time % 60 );
1520 i_time = i_time / 60;
1521 date.tm_min = (int)( i_time % 60 );
1522 i_time = i_time / 60;
1523 date.tm_hour = (int)( i_time % 24 );
1524 i_time = i_time / 24;
1525 date.tm_mday = (int)( i_time % 30 );
1526 i_time = i_time / 30;
1527 /* okay, okay, months are not always 30 days long */
1528 date.tm_mon = (int)( i_time % 12 );
1529 i_time = i_time / 12;
1530 date.tm_year = (int)i_time;
1532 sprintf( buffer, "%d/%d/%d-%d:%d:%d", date.tm_year, date.tm_mon,
1533 date.tm_mday, date.tm_hour, date.tm_min, date.tm_sec);
1535 vlm_MessageAdd( msg_schedule, vlm_MessageNew("period", buffer) );
1539 vlm_MessageAdd( msg_schedule, vlm_MessageNew("period", "0") );
1541 #endif /* UNDER_CE */
1543 sprintf( buffer, "%d", schedule->i_repeat );
1544 vlm_MessageAdd( msg_schedule, vlm_MessageNew( "repeat", buffer ) );
1547 vlm_MessageAdd( msg_schedule, vlm_MessageNew("commands", 0) );
1549 for( i = 0; i < schedule->i_command; i++ )
1551 vlm_MessageAdd( msg_child,
1552 vlm_MessageNew( schedule->command[i], NULL ) );
1559 else if( psz_filter && !strcmp( psz_filter, "media" ) )
1561 vlm_message_t *p_msg;
1562 vlm_message_t *p_msg_child;
1563 int i_vod = 0, i_broadcast = 0;
1567 for( i = 0; i < vlm->i_media; i++ )
1569 if( vlm->media[i]->cfg.b_vod )
1575 asprintf( &psz_count, "( %d broadcast - %d vod )", i_broadcast, i_vod);
1577 p_msg = vlm_MessageNew( "show", NULL );
1578 p_msg_child = vlm_MessageAdd( p_msg, vlm_MessageNew( "media", psz_count ) );
1581 for( i = 0; i < vlm->i_media; i++ )
1582 vlm_MessageAdd( p_msg_child, vlm_ShowMedia( vlm, vlm->media[i] ) );
1587 else if( psz_filter && !strcmp( psz_filter, "schedule" ) )
1591 vlm_message_t *msg_child;
1593 msg = vlm_MessageNew( "show", NULL );
1594 msg_child = vlm_MessageAdd( msg, vlm_MessageNew( "schedule", NULL ) );
1596 for( i = 0; i < vlm->i_schedule; i++ )
1598 vlm_schedule_sys_t *s = vlm->schedule[i];
1599 vlm_message_t *msg_schedule;
1600 mtime_t i_time, i_next_date;
1602 msg_schedule = vlm_MessageAdd( msg_child,
1603 vlm_MessageNew( s->psz_name, 0 ) );
1604 vlm_MessageAdd( msg_schedule,
1605 vlm_MessageNew( "enabled", s->b_enabled ?
1608 /* calculate next date */
1609 i_time = vlm_Date();
1610 i_next_date = s->i_date;
1612 if( s->i_period != 0 )
1615 while( s->i_date + j * s->i_period <= i_time &&
1621 i_next_date = s->i_date + j * s->i_period;
1624 if( i_next_date > i_time )
1626 time_t i_date = (time_t) (i_next_date / 1000000) ;
1628 #if !defined( UNDER_CE )
1631 ctime_r( &i_date, psz_date );
1633 char *psz_date = ctime( &i_date );
1636 vlm_MessageAdd( msg_schedule,
1637 vlm_MessageNew( "next launch", psz_date ) );
1645 else if( ( psz_filter == NULL ) && ( media == NULL ) && ( schedule == NULL ) )
1647 vlm_message_t *show1 = vlm_Show( vlm, NULL, NULL, "media" );
1648 vlm_message_t *show2 = vlm_Show( vlm, NULL, NULL, "schedule" );
1650 vlm_MessageAdd( show1, show2->child[0] );
1652 /* We must destroy the parent node "show" of show2
1653 * and not the children */
1654 free( show2->psz_name );
1662 return vlm_MessageNew( "show", NULL );
1666 static vlm_message_t *vlm_Help( vlm_t *vlm, char *psz_filter )
1668 vlm_message_t *message, *message_child;
1670 #define MessageAdd( a ) \
1671 vlm_MessageAdd( message, vlm_MessageNew( a, NULL ) );
1672 #define MessageAddChild( a ) \
1673 vlm_MessageAdd( message_child, vlm_MessageNew( a, NULL ) );
1675 if( psz_filter == NULL )
1677 message = vlm_MessageNew( "help", NULL );
1679 message_child = MessageAdd( "Commands Syntax:" );
1680 MessageAddChild( "new (name) vod|broadcast|schedule [properties]" );
1681 MessageAddChild( "setup (name) (properties)" );
1682 MessageAddChild( "show [(name)|media|schedule]" );
1683 MessageAddChild( "del (name)|all|media|schedule" );
1684 MessageAddChild( "control (name) [instance_name] (command)" );
1685 MessageAddChild( "save (config_file)" );
1686 MessageAddChild( "export" );
1687 MessageAddChild( "load (config_file)" );
1689 message_child = MessageAdd( "Media Proprieties Syntax:" );
1690 MessageAddChild( "input (input_name)" );
1691 MessageAddChild( "inputdel (input_name)|all" );
1692 MessageAddChild( "inputdeln input_number" );
1693 MessageAddChild( "output (output_name)" );
1694 MessageAddChild( "option (option_name)[=value]" );
1695 MessageAddChild( "enabled|disabled" );
1696 MessageAddChild( "loop|unloop (broadcast only)" );
1697 MessageAddChild( "mux (mux_name)" );
1699 message_child = MessageAdd( "Schedule Proprieties Syntax:" );
1700 MessageAddChild( "enabled|disabled" );
1701 MessageAddChild( "append (command_until_rest_of_the_line)" );
1702 MessageAddChild( "date (year)/(month)/(day)-(hour):(minutes):"
1704 MessageAddChild( "period (years_aka_12_months)/(months_aka_30_days)/"
1705 "(days)-(hours):(minutes):(seconds)" );
1706 MessageAddChild( "repeat (number_of_repetitions)" );
1708 message_child = MessageAdd( "Control Commands Syntax:" );
1709 MessageAddChild( "play [input_number]" );
1710 MessageAddChild( "pause" );
1711 MessageAddChild( "stop" );
1712 MessageAddChild( "seek [+-](percentage) | [+-](seconds)s | [+-](miliseconds)ms" );
1717 return vlm_MessageNew( "help", NULL );
1720 /*****************************************************************************
1721 * Config handling functions
1722 *****************************************************************************/
1723 static int Load( vlm_t *vlm, char *file )
1728 while( *pf != '\0' )
1730 vlm_message_t *message = NULL;
1733 while( pf[i_end] != '\n' && pf[i_end] != '\0' && pf[i_end] != '\r' )
1738 if( pf[i_end] == '\r' || pf[i_end] == '\n' )
1742 if( pf[i_end] == '\n' ) i_end++;
1745 if( *pf && ExecuteCommand( vlm, pf, &message ) )
1749 if( message->psz_value )
1750 msg_Err( vlm, "Load error on line %d: %s: %s",
1751 i_line, message->psz_name, message->psz_value );
1752 vlm_MessageDelete( message );
1756 if( message ) vlm_MessageDelete( message );
1765 static char *Save( vlm_t *vlm )
1768 char psz_header[] = "\n"
1769 "# VLC media player VLM command batch\n"
1770 "# http://www.videolan.org/vlc/\n\n" ;
1773 int i_length = strlen( psz_header );
1775 for( i = 0; i < vlm->i_media; i++ )
1777 vlm_media_sys_t *media = vlm->media[i];
1778 vlm_media_t *p_cfg = &media->cfg;
1781 i_length += strlen( "new * vod " ) + strlen(p_cfg->psz_name);
1783 i_length += strlen( "new * broadcast " ) + strlen(p_cfg->psz_name);
1785 if( p_cfg->b_enabled == VLC_TRUE )
1786 i_length += strlen( "enabled" );
1788 i_length += strlen( "disabled" );
1790 if( !p_cfg->b_vod && p_cfg->broadcast.b_loop == VLC_TRUE )
1791 i_length += strlen( " loop\n" );
1793 i_length += strlen( "\n" );
1795 for( j = 0; j < p_cfg->i_input; j++ )
1796 i_length += strlen( "setup * input \"\"\n" ) + strlen( p_cfg->psz_name ) + strlen( p_cfg->ppsz_input[j] );
1798 if( p_cfg->psz_output != NULL )
1799 i_length += strlen( "setup * output \n" ) + strlen(p_cfg->psz_name) + strlen(p_cfg->psz_output);
1801 for( j = 0; j < p_cfg->i_option; j++ )
1802 i_length += strlen("setup * option \n") + strlen(p_cfg->psz_name) + strlen(p_cfg->ppsz_option[j]);
1804 if( p_cfg->b_vod && p_cfg->vod.psz_mux )
1805 i_length += strlen("setup * mux \n") + strlen(p_cfg->psz_name) + strlen(p_cfg->vod.psz_mux);
1808 for( i = 0; i < vlm->i_schedule; i++ )
1810 vlm_schedule_sys_t *schedule = vlm->schedule[i];
1812 i_length += strlen( "new schedule " ) + strlen( schedule->psz_name );
1814 if( schedule->b_enabled == VLC_TRUE )
1816 i_length += strlen( "date //-:: enabled\n" ) + 14;
1820 i_length += strlen( "date //-:: disabled\n" ) + 14;
1824 if( schedule->i_period != 0 )
1826 i_length += strlen( "setup " ) + strlen( schedule->psz_name ) +
1827 strlen( "period //-::\n" ) + 14;
1830 if( schedule->i_repeat >= 0 )
1834 sprintf( buffer, "%d", schedule->i_repeat );
1835 i_length += strlen( "setup repeat \n" ) +
1836 strlen( schedule->psz_name ) + strlen( buffer );
1843 for( j = 0; j < schedule->i_command; j++ )
1845 i_length += strlen( "setup append \n" ) +
1846 strlen( schedule->psz_name ) + strlen( schedule->command[j] );
1851 /* Don't forget the '\0' */
1853 /* now we have the length of save */
1855 p = save = malloc( i_length );
1856 if( !save ) return NULL;
1859 p += sprintf( p, "%s", psz_header );
1861 /* finally we can write in it */
1862 for( i = 0; i < vlm->i_media; i++ )
1864 vlm_media_sys_t *media = vlm->media[i];
1865 vlm_media_t *p_cfg = &media->cfg;
1868 p += sprintf( p, "new %s vod ", p_cfg->psz_name );
1870 p += sprintf( p, "new %s broadcast ", p_cfg->psz_name );
1872 if( p_cfg->b_enabled )
1873 p += sprintf( p, "enabled" );
1875 p += sprintf( p, "disabled" );
1877 if( !p_cfg->b_vod && p_cfg->broadcast.b_loop )
1878 p += sprintf( p, " loop\n" );
1880 p += sprintf( p, "\n" );
1882 for( j = 0; j < p_cfg->i_input; j++ )
1883 p += sprintf( p, "setup %s input \"%s\"\n", p_cfg->psz_name, p_cfg->ppsz_input[j] );
1885 if( p_cfg->psz_output )
1886 p += sprintf( p, "setup %s output %s\n", p_cfg->psz_name, p_cfg->psz_output );
1888 for( j = 0; j < p_cfg->i_option; j++ )
1889 p += sprintf( p, "setup %s option %s\n", p_cfg->psz_name, p_cfg->ppsz_option[j] );
1891 if( p_cfg->b_vod && p_cfg->vod.psz_mux )
1892 p += sprintf( p, "setup %s mux %s\n", p_cfg->psz_name, p_cfg->vod.psz_mux );
1895 /* and now, the schedule scripts */
1896 #if !defined( UNDER_CE )
1897 for( i = 0; i < vlm->i_schedule; i++ )
1899 vlm_schedule_sys_t *schedule = vlm->schedule[i];
1901 time_t i_time = (time_t) ( schedule->i_date / 1000000 );
1903 #ifdef HAVE_LOCALTIME_R
1904 localtime_r( &i_time, &date);
1906 struct tm *p_date = localtime( &i_time );
1910 p += sprintf( p, "new %s schedule ", schedule->psz_name);
1912 if( schedule->b_enabled == VLC_TRUE )
1914 p += sprintf( p, "date %d/%d/%d-%d:%d:%d enabled\n",
1915 date.tm_year + 1900, date.tm_mon + 1, date.tm_mday,
1916 date.tm_hour, date.tm_min, date.tm_sec );
1920 p += sprintf( p, "date %d/%d/%d-%d:%d:%d disabled\n",
1921 date.tm_year + 1900, date.tm_mon + 1, date.tm_mday,
1922 date.tm_hour, date.tm_min, date.tm_sec);
1925 if( schedule->i_period != 0 )
1927 p += sprintf( p, "setup %s ", schedule->psz_name );
1929 i_time = (time_t) ( schedule->i_period / 1000000 );
1931 date.tm_sec = (int)( i_time % 60 );
1932 i_time = i_time / 60;
1933 date.tm_min = (int)( i_time % 60 );
1934 i_time = i_time / 60;
1935 date.tm_hour = (int)( i_time % 24 );
1936 i_time = i_time / 24;
1937 date.tm_mday = (int)( i_time % 30 );
1938 i_time = i_time / 30;
1939 /* okay, okay, months are not always 30 days long */
1940 date.tm_mon = (int)( i_time % 12 );
1941 i_time = i_time / 12;
1942 date.tm_year = (int)i_time;
1944 p += sprintf( p, "period %d/%d/%d-%d:%d:%d\n",
1945 date.tm_year, date.tm_mon, date.tm_mday,
1946 date.tm_hour, date.tm_min, date.tm_sec);
1949 if( schedule->i_repeat >= 0 )
1951 p += sprintf( p, "setup %s repeat %d\n",
1952 schedule->psz_name, schedule->i_repeat );
1956 p += sprintf( p, "\n" );
1959 for( j = 0; j < schedule->i_command; j++ )
1961 p += sprintf( p, "setup %s append %s\n",
1962 schedule->psz_name, schedule->command[j] );
1966 #endif /* UNDER_CE */
1971 /*****************************************************************************
1973 *****************************************************************************/
1974 static int vlm_MediaVodControl( void *p_private, vod_media_t *p_vod_media,
1975 const char *psz_id, int i_query, va_list args )
1977 vlm_t *vlm = (vlm_t *)p_private;
1982 if( !p_private || !p_vod_media )
1983 return VLC_EGENERIC;
1985 vlc_mutex_lock( &vlm->lock );
1988 for( i = 0, id = -1; i < vlm->i_media; i++ )
1990 if( p_vod_media == vlm->media[i]->vod.p_media )
1992 id = vlm->media[i]->cfg.id;
1998 vlc_mutex_unlock( &vlm->lock );
1999 return VLC_EGENERIC;
2004 case VOD_MEDIA_PLAY:
2005 psz = (const char *)va_arg( args, const char * );
2006 i_ret = vlm_ControlInternal( vlm, VLM_START_MEDIA_VOD_INSTANCE, id, psz_id, 0, psz );
2009 case VOD_MEDIA_PAUSE:
2010 i_ret = vlm_ControlInternal( vlm, VLM_PAUSE_MEDIA_INSTANCE, id, psz_id );
2013 case VOD_MEDIA_STOP:
2014 i_ret = vlm_ControlInternal( vlm, VLM_STOP_MEDIA_INSTANCE, id, psz_id );
2017 case VOD_MEDIA_SEEK:
2019 double d_position = (double)va_arg( args, double );
2020 i_ret = vlm_ControlInternal( vlm, VLM_SET_MEDIA_INSTANCE_POSITION, id, psz_id, d_position/100.0 );
2024 case VOD_MEDIA_REWIND:
2026 double d_scale = (double)va_arg( args, double );
2029 vlm_ControlInternal( vlm, VLM_GET_MEDIA_INSTANCE_POSITION, id, psz_id, &d_position );
2030 d_position -= (d_scale / 1000.0);
2031 if( d_position < 0.0 )
2033 i_ret = vlm_ControlInternal( vlm, VLM_SET_MEDIA_INSTANCE_POSITION, id, psz_id, d_position );
2037 case VOD_MEDIA_FORWARD:
2039 double d_scale = (double)va_arg( args, double );
2042 vlm_ControlInternal( vlm, VLM_GET_MEDIA_INSTANCE_POSITION, id, psz_id, &d_position );
2043 d_position += (d_scale / 1000.0);
2044 if( d_position > 1.0 )
2046 i_ret = vlm_ControlInternal( vlm, VLM_SET_MEDIA_INSTANCE_POSITION, id, psz_id, d_position );
2051 i_ret = VLC_EGENERIC;
2055 vlc_mutex_unlock( &vlm->lock );
2061 /*****************************************************************************
2063 *****************************************************************************/
2064 static int Manage( vlc_object_t* p_object )
2066 vlm_t *vlm = (vlm_t*)p_object;
2068 mtime_t i_lastcheck;
2071 i_lastcheck = vlm_Date();
2073 while( !vlm->b_die )
2075 char **ppsz_scheduled_commands = NULL;
2076 int i_scheduled_commands = 0;
2078 vlc_mutex_lock( &vlm->lock );
2080 /* destroy the inputs that wants to die, and launch the next input */
2081 for( i = 0; i < vlm->i_media; i++ )
2083 vlm_media_sys_t *p_media = vlm->media[i];
2085 for( j = 0; j < p_media->i_instance; )
2087 vlm_media_instance_sys_t *p_instance = p_media->instance[j];
2089 if( p_instance->p_input && ( p_instance->p_input->b_eof || p_instance->p_input->b_error ) )
2091 int i_new_input_index;
2094 i_new_input_index = p_instance->i_index + 1;
2095 if( !p_media->cfg.b_vod && p_media->cfg.broadcast.b_loop && i_new_input_index >= p_media->cfg.i_input )
2096 i_new_input_index = 0;
2098 /* FIXME implement multiple input with VOD */
2099 if( p_media->cfg.b_vod || i_new_input_index >= p_media->cfg.i_input )
2100 vlm_ControlInternal( vlm, VLM_STOP_MEDIA_INSTANCE, p_media->cfg.id, p_instance->psz_name );
2102 vlm_ControlInternal( vlm, VLM_START_MEDIA_BROADCAST_INSTANCE, p_media->cfg.id, p_instance->psz_name, i_new_input_index );
2114 i_time = vlm_Date();
2116 for( i = 0; i < vlm->i_schedule; i++ )
2118 mtime_t i_real_date = vlm->schedule[i]->i_date;
2120 if( vlm->schedule[i]->b_enabled == VLC_TRUE )
2122 if( vlm->schedule[i]->i_date == 0 ) // now !
2124 vlm->schedule[i]->i_date = (i_time / 1000000) * 1000000 ;
2125 i_real_date = i_time;
2127 else if( vlm->schedule[i]->i_period != 0 )
2130 while( vlm->schedule[i]->i_date + j *
2131 vlm->schedule[i]->i_period <= i_lastcheck &&
2132 ( vlm->schedule[i]->i_repeat > j ||
2133 vlm->schedule[i]->i_repeat == -1 ) )
2138 i_real_date = vlm->schedule[i]->i_date + j *
2139 vlm->schedule[i]->i_period;
2142 if( i_real_date <= i_time && i_real_date > i_lastcheck )
2144 for( j = 0; j < vlm->schedule[i]->i_command; j++ )
2146 TAB_APPEND( i_scheduled_commands,
2147 ppsz_scheduled_commands,
2148 strdup(vlm->schedule[i]->command[j] ) );
2153 while( i_scheduled_commands )
2155 vlm_message_t *message = NULL;
2156 char *psz_command = ppsz_scheduled_commands[0];
2157 ExecuteCommand( vlm, psz_command,&message );
2159 /* for now, drop the message */
2160 vlm_MessageDelete( message );
2161 TAB_REMOVE( i_scheduled_commands,
2162 ppsz_scheduled_commands,
2164 free( psz_command );
2167 i_lastcheck = i_time;
2169 vlc_mutex_unlock( &vlm->lock );
2184 int i_connection_count;
2185 int i_connection_active;
2190 vlc_bool_t b_playing;
2191 int i_playing_index;
2194 } vlm_media_status_t;
2198 static vlm_media_sys_t *vlm_ControlMediaGetById( vlm_t *p_vlm, int64_t id )
2202 for( i = 0; i < p_vlm->i_media; i++ )
2204 if( p_vlm->media[i]->cfg.id == id )
2205 return p_vlm->media[i];
2209 static vlm_media_sys_t *vlm_ControlMediaGetByName( vlm_t *p_vlm, const char *psz_name )
2213 for( i = 0; i < p_vlm->i_media; i++ )
2215 if( !strcmp( p_vlm->media[i]->cfg.psz_name, psz_name ) )
2216 return p_vlm->media[i];
2220 static int vlm_MediaDescriptionCheck( vlm_t *p_vlm, vlm_media_t *p_cfg )
2224 if( !p_cfg || !p_cfg->psz_name ||
2225 !strcmp( p_cfg->psz_name, "all" ) || !strcmp( p_cfg->psz_name, "media" ) || !strcmp( p_cfg->psz_name, "schedule" ) )
2226 return VLC_EGENERIC;
2228 for( i = 0; i < p_vlm->i_media; i++ )
2230 if( p_vlm->media[i]->cfg.id == p_cfg->id )
2232 if( !strcmp( p_vlm->media[i]->cfg.psz_name, p_cfg->psz_name ) )
2233 return VLC_EGENERIC;
2239 /* Called after a media description is changed/added */
2240 static int vlm_OnMediaUpdate( vlm_t *p_vlm, vlm_media_sys_t *p_media )
2242 vlm_media_t *p_cfg = &p_media->cfg;
2243 /* Check if we need to create/delete a vod media */
2246 if( !p_cfg->b_enabled && p_media->vod.p_media )
2248 p_vlm->p_vod->pf_media_del( p_vlm->p_vod, p_media->vod.p_media );
2249 p_media->vod.p_media = NULL;
2251 else if( p_cfg->b_enabled && !p_media->vod.p_media && p_cfg->i_input )
2253 /* Pre-parse the input */
2254 input_thread_t *p_input;
2260 input_ItemClean( &p_media->vod.item );
2261 input_ItemInit( VLC_OBJECT(p_vlm), &p_media->vod.item );
2263 if( p_cfg->psz_output )
2264 asprintf( &psz_output, "%s:description", p_cfg->psz_output );
2266 asprintf( &psz_output, "#description" );
2268 p_media->vod.item.psz_uri = strdup( p_cfg->ppsz_input[0] );
2270 TAB_INIT( p_media->vod.item.i_options, p_media->vod.item.ppsz_options );
2272 asprintf( &psz_dup, "sout=%s", psz_output);
2273 TAB_APPEND( p_media->vod.item.i_options, p_media->vod.item.ppsz_options, psz_dup );
2274 for( i = 0; i < p_cfg->i_option; i++ )
2276 psz_dup = strdup( p_cfg->ppsz_option[i] );
2277 TAB_APPEND( p_media->vod.item.i_options, p_media->vod.item.ppsz_options, psz_dup );
2279 psz_dup = strdup( "no-sout-keep" );
2280 TAB_APPEND( p_media->vod.item.i_options, p_media->vod.item.ppsz_options, psz_dup );
2282 asprintf( &psz_header, _("Media: %s"), p_cfg->psz_name );
2284 if( (p_input = input_CreateThreadExtended( p_vlm, &p_media->vod.item, psz_header, NULL ) ) )
2286 while( !p_input->b_eof && !p_input->b_error )
2289 input_StopThread( p_input );
2290 input_DestroyThreadExtended( p_input, NULL );
2295 if( p_cfg->vod.psz_mux )
2298 es_format_t es, *p_es = &es;
2301 sprintf( fourcc, "%4.4s", p_cfg->vod.psz_mux );
2302 fourcc[0] = tolower(fourcc[0]); fourcc[1] = tolower(fourcc[1]);
2303 fourcc[2] = tolower(fourcc[2]); fourcc[3] = tolower(fourcc[3]);
2305 item = p_media->vod.item;
2308 es_format_Init( &es, VIDEO_ES, *((int *)fourcc) );
2310 p_media->vod.p_media =
2311 p_vlm->p_vod->pf_media_new( p_vlm->p_vod, p_cfg->psz_name, &item );
2315 p_media->vod.p_media =
2316 p_vlm->p_vod->pf_media_new( p_vlm->p_vod, p_cfg->psz_name, &p_media->vod.item );
2322 /* TODO start media if needed */
2325 /* TODO add support of var vlm_media_broadcast/vlm_media_vod */
2329 static int vlm_ControlMediaChange( vlm_t *p_vlm, vlm_media_t *p_cfg )
2331 vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, p_cfg->id );
2334 if( !p_media || vlm_MediaDescriptionCheck( p_vlm, p_cfg ) )
2335 return VLC_EGENERIC;
2336 if( ( p_media->cfg.b_vod && !p_cfg->b_vod ) || ( !p_media->cfg.b_vod && p_cfg->b_vod ) )
2337 return VLC_EGENERIC;
2341 /* TODO check what are the changes being done (stop instance if needed) */
2344 vlm_media_Clean( &p_media->cfg );
2345 vlm_media_Copy( &p_media->cfg, p_cfg );
2347 return vlm_OnMediaUpdate( p_vlm, p_media );
2350 static int vlm_ControlMediaAdd( vlm_t *p_vlm, vlm_media_t *p_cfg, int64_t *p_id )
2352 vlm_media_sys_t *p_media;
2354 if( vlm_MediaDescriptionCheck( p_vlm, p_cfg ) || vlm_ControlMediaGetByName( p_vlm, p_cfg->psz_name ) )
2356 msg_Err( p_vlm, "invalid media description" );
2357 return VLC_EGENERIC;
2359 /* Check if we need to load the VOD server */
2360 if( p_cfg->b_vod && !p_vlm->i_vod )
2362 p_vlm->p_vod = vlc_object_create( p_vlm, VLC_OBJECT_VOD );
2363 vlc_object_attach( p_vlm->p_vod, p_vlm );
2364 p_vlm->p_vod->p_module = module_Need( p_vlm->p_vod, "vod server", 0, 0 );
2365 if( !p_vlm->p_vod->p_module )
2367 msg_Err( p_vlm, "cannot find vod server" );
2368 vlc_object_detach( p_vlm->p_vod );
2369 vlc_object_destroy( p_vlm->p_vod );
2371 return VLC_EGENERIC;
2374 p_vlm->p_vod->p_data = p_vlm;
2375 p_vlm->p_vod->pf_media_control = vlm_MediaVodControl;
2378 p_media = malloc( sizeof( vlm_media_sys_t ) );
2381 msg_Err( p_vlm, "out of memory" );
2384 memset( p_media, 0, sizeof(vlm_media_sys_t) );
2389 vlm_media_Copy( &p_media->cfg, p_cfg );
2390 p_media->cfg.id = p_vlm->i_id++;
2391 /* FIXME do we do something here if enabled is true ? */
2393 input_ItemInit( VLC_OBJECT(p_vlm), &p_media->vod.item );
2395 p_media->vod.p_media = NULL;
2396 TAB_INIT( p_media->i_instance, p_media->instance );
2399 TAB_APPEND( p_vlm->i_media, p_vlm->media, p_media );
2402 *p_id = p_media->cfg.id;
2404 return vlm_OnMediaUpdate( p_vlm, p_media );
2407 static int vlm_ControlMediaDel( vlm_t *p_vlm, int64_t id )
2409 vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, id );
2412 return VLC_EGENERIC;
2414 while( p_media->i_instance > 0 )
2415 vlm_ControlInternal( p_vlm, VLM_STOP_MEDIA_INSTANCE, id, p_media->instance[0]->psz_name );
2417 if( p_media->cfg.b_vod )
2419 p_media->cfg.b_enabled = VLC_FALSE;
2420 vlm_OnMediaUpdate( p_vlm, p_media );
2424 vlm_media_Clean( &p_media->cfg );
2426 input_ItemClean( &p_media->vod.item );
2428 TAB_REMOVE( p_vlm->i_media, p_vlm->media, p_media );
2432 /* Check if we need to unload the VOD server */
2433 if( p_vlm->p_vod && p_vlm->i_vod <= 0 )
2435 module_Unneed( p_vlm->p_vod, p_vlm->p_vod->p_module );
2436 vlc_object_detach( p_vlm->p_vod );
2437 vlc_object_destroy( p_vlm->p_vod );
2438 p_vlm->p_vod = NULL;
2443 static int vlm_ControlMediaGets( vlm_t *p_vlm, vlm_media_t ***ppp_dsc, int *pi_dsc )
2445 vlm_media_t **pp_dsc;
2449 TAB_INIT( i_dsc, pp_dsc );
2450 for( i = 0; i < p_vlm->i_media; i++ )
2452 vlm_media_t *p_dsc = vlm_media_Duplicate( &p_vlm->media[i]->cfg );
2453 TAB_APPEND( i_dsc, pp_dsc, p_dsc );
2461 static int vlm_ControlMediaClear( vlm_t *p_vlm )
2463 while( p_vlm->i_media > 0 )
2464 vlm_ControlMediaDel( p_vlm, p_vlm->media[0]->cfg.id );
2468 static int vlm_ControlMediaGet( vlm_t *p_vlm, int64_t id, vlm_media_t **pp_dsc )
2470 vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, id );
2472 return VLC_EGENERIC;
2474 *pp_dsc = vlm_media_Duplicate( &p_media->cfg );
2477 static int vlm_ControlMediaGetId( vlm_t *p_vlm, const char *psz_name, int64_t *p_id )
2479 vlm_media_sys_t *p_media = vlm_ControlMediaGetByName( p_vlm, psz_name );
2481 return VLC_EGENERIC;
2483 *p_id = p_media->cfg.id;
2487 static vlm_media_instance_sys_t *vlm_ControlMediaInstanceGetByName( vlm_media_sys_t *p_media, const char *psz_id )
2491 for( i = 0; i < p_media->i_instance; i++ )
2493 const char *psz = p_media->instance[i]->psz_name;
2494 if( ( psz == NULL && psz_id == NULL ) ||
2495 ( psz && psz_id && !strcmp( psz, psz_id ) ) )
2496 return p_media->instance[i];
2500 static vlm_media_instance_sys_t *vlm_MediaInstanceNew( vlm_t *p_vlm, const char *psz_name )
2502 vlm_media_instance_sys_t *p_instance = malloc( sizeof(vlm_media_instance_sys_t) );
2506 memset( p_instance, 0, sizeof(vlm_media_instance_sys_t) );
2508 p_instance->psz_name = NULL;
2510 p_instance->psz_name = strdup( psz_name );
2512 input_ItemInit( VLC_OBJECT(p_vlm), &p_instance->item );
2514 p_instance->i_index = 0;
2515 p_instance->b_sout_keep = VLC_FALSE;
2516 p_instance->p_input = NULL;
2517 p_instance->p_sout = NULL;
2521 static void vlm_MediaInstanceDelete( vlm_media_instance_sys_t *p_instance )
2523 if( p_instance->p_input )
2525 input_StopThread( p_instance->p_input );
2526 input_DestroyThreadExtended( p_instance->p_input, &p_instance->p_sout );
2528 if( p_instance->p_sout )
2529 sout_DeleteInstance( p_instance->p_sout );
2531 input_ItemClean( &p_instance->item );
2532 if( p_instance->psz_name )
2533 free( p_instance->psz_name );
2538 static int vlm_ControlMediaInstanceStart( vlm_t *p_vlm, int64_t id, const char *psz_id, int i_input_index, const char *psz_vod_output )
2540 vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, id );
2541 vlm_media_instance_sys_t *p_instance;
2544 if( !p_media || !p_media->cfg.b_enabled || p_media->cfg.i_input <= 0 )
2545 return VLC_EGENERIC;
2547 /* TODO support multiple input for VOD with sout-keep ? */
2549 if( ( p_media->cfg.b_vod && !psz_vod_output ) || ( !p_media->cfg.b_vod && psz_vod_output ) )
2550 return VLC_EGENERIC;
2552 if( i_input_index < 0 || i_input_index >= p_media->cfg.i_input )
2553 return VLC_EGENERIC;
2555 p_instance = vlm_ControlMediaInstanceGetByName( p_media, psz_id );
2558 vlm_media_t *p_cfg = &p_media->cfg;
2562 p_instance = vlm_MediaInstanceNew( p_vlm, psz_id );
2566 TAB_INIT( p_instance->item.i_options, p_instance->item.ppsz_options );
2568 if( p_cfg->psz_output != NULL || psz_vod_output != NULL )
2571 asprintf( &psz_buffer, "sout=%s%s%s",
2572 p_cfg->psz_output ? p_cfg->psz_output : "",
2573 (p_cfg->psz_output && psz_vod_output) ? ":" : psz_vod_output ? "#" : "",
2574 psz_vod_output ? psz_vod_output : "" );
2575 TAB_APPEND( p_instance->item.i_options, p_instance->item.ppsz_options, psz_buffer );
2578 for( i = 0; i < p_cfg->i_option; i++ )
2580 if( !strcmp( p_cfg->ppsz_option[i], "sout-keep" ) )
2581 p_instance->b_sout_keep = VLC_TRUE;
2582 else if( !strcmp( p_cfg->ppsz_option[i], "nosout-keep" ) || !strcmp( p_cfg->ppsz_option[i], "no-sout-keep" ) )
2583 p_instance->b_sout_keep = VLC_FALSE;
2585 TAB_APPEND( p_instance->item.i_options, p_instance->item.ppsz_options, strdup( p_cfg->ppsz_option[i] ) );
2587 /* We force the right sout-keep value (avoid using the sout-keep from the global configuration)
2588 * FIXME implement input list for VOD (need sout-keep)
2590 if( !p_cfg->b_vod && p_instance->b_sout_keep )
2591 psz_keep = strdup( "sout-keep" );
2593 psz_keep = strdup( "no-sout-keep" );
2594 TAB_APPEND( p_instance->item.i_options, p_instance->item.ppsz_options, psz_keep );
2596 TAB_APPEND( p_media->i_instance, p_media->instance, p_instance );
2599 /* Stop old instance */
2600 if( p_instance->p_input )
2602 if( p_instance->i_index == i_input_index &&
2603 !p_instance->p_input->b_eof && !p_instance->p_input->b_error )
2605 if( var_GetInteger( p_instance->p_input, "state" ) == PAUSE_S )
2606 var_SetInteger( p_instance->p_input, "state", PLAYING_S );
2610 input_StopThread( p_instance->p_input );
2611 input_DestroyThreadExtended( p_instance->p_input, &p_instance->p_sout );
2612 if( !p_instance->b_sout_keep && p_instance->p_sout )
2614 sout_DeleteInstance( p_instance->p_sout );
2615 p_instance->p_sout = NULL;
2620 p_instance->i_index = i_input_index;
2621 input_item_SetURI( &p_instance->item, p_media->cfg.ppsz_input[p_instance->i_index] ) ;
2623 asprintf( &psz_log, _("Media: %s"), p_media->cfg.psz_name );
2624 p_instance->p_input = input_CreateThreadExtended( p_vlm, &p_instance->item, psz_log, p_instance->p_sout );
2625 if( !p_instance->p_input )
2627 TAB_REMOVE( p_media->i_instance, p_media->instance, p_instance );
2628 vlm_MediaInstanceDelete( p_instance );
2635 static int vlm_ControlMediaInstanceStop( vlm_t *p_vlm, int64_t id, const char *psz_id )
2637 vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, id );
2638 vlm_media_instance_sys_t *p_instance;
2641 return VLC_EGENERIC;
2643 p_instance = vlm_ControlMediaInstanceGetByName( p_media, psz_id );
2645 return VLC_EGENERIC;
2647 TAB_REMOVE( p_media->i_instance, p_media->instance, p_instance );
2649 vlm_MediaInstanceDelete( p_instance );
2653 static int vlm_ControlMediaInstancePause( vlm_t *p_vlm, int64_t id, const char *psz_id )
2655 vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, id );
2656 vlm_media_instance_sys_t *p_instance;
2660 return VLC_EGENERIC;
2662 p_instance = vlm_ControlMediaInstanceGetByName( p_media, psz_id );
2663 if( !p_instance || !p_instance->p_input )
2664 return VLC_EGENERIC;
2666 /* Toggle pause state */
2667 i_state = var_GetInteger( p_instance->p_input, "state" );
2668 if( i_state == PAUSE_S )
2669 var_SetInteger( p_instance->p_input, "state", PLAYING_S );
2670 else if( i_state == PLAYING_S )
2671 var_SetInteger( p_instance->p_input, "state", PAUSE_S );
2674 static int vlm_ControlMediaInstanceGetTimePosition( vlm_t *p_vlm, int64_t id, const char *psz_id, int64_t *pi_time, double *pd_position )
2676 vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, id );
2677 vlm_media_instance_sys_t *p_instance;
2680 return VLC_EGENERIC;
2682 p_instance = vlm_ControlMediaInstanceGetByName( p_media, psz_id );
2683 if( !p_instance || !p_instance->p_input )
2684 return VLC_EGENERIC;
2687 *pi_time = var_GetTime( p_instance->p_input, "time" );
2689 *pd_position = var_GetFloat( p_instance->p_input, "position" );
2692 static int vlm_ControlMediaInstanceSetTimePosition( vlm_t *p_vlm, int64_t id, const char *psz_id, int64_t i_time, double d_position )
2694 vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, id );
2695 vlm_media_instance_sys_t *p_instance;
2698 return VLC_EGENERIC;
2700 p_instance = vlm_ControlMediaInstanceGetByName( p_media, psz_id );
2701 if( !p_instance || !p_instance->p_input )
2702 return VLC_EGENERIC;
2705 return var_SetTime( p_instance->p_input, "time", i_time );
2706 else if( d_position >= 0 && d_position <= 100 )
2707 return var_SetFloat( p_instance->p_input, "position", d_position );
2708 return VLC_EGENERIC;
2711 static int vlm_ControlMediaInstanceGets( vlm_t *p_vlm, int64_t id, vlm_media_instance_t ***ppp_idsc, int *pi_instance )
2713 vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, id );
2714 vlm_media_instance_t **pp_idsc;
2719 return VLC_EGENERIC;
2721 TAB_INIT( i_idsc, pp_idsc );
2722 for( i = 0; i < p_media->i_instance; i++ )
2724 vlm_media_instance_sys_t *p_instance = p_media->instance[i];
2725 vlm_media_instance_t *p_idsc = vlm_media_instance_New();
2727 if( p_instance->psz_name )
2728 p_idsc->psz_name = strdup( p_instance->psz_name );
2729 if( p_instance->p_input )
2731 p_idsc->i_time = var_GetTime( p_instance->p_input, "time" );
2732 p_idsc->i_length = var_GetTime( p_instance->p_input, "length" );
2733 p_idsc->d_position = var_GetFloat( p_instance->p_input, "position" );
2734 if( var_GetInteger( p_instance->p_input, "state" ) == PAUSE_S )
2735 p_idsc->b_paused = VLC_TRUE;
2736 p_idsc->i_rate = var_GetInteger( p_instance->p_input, "rate" );
2739 TAB_APPEND( i_idsc, pp_idsc, p_idsc );
2741 *ppp_idsc = pp_idsc;
2742 *pi_instance = i_idsc;
2745 static int vlm_ControlMediaInstanceClear( vlm_t *p_vlm, int64_t id )
2747 vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, id );
2750 return VLC_EGENERIC;
2752 while( p_media->i_instance > 0 )
2753 vlm_ControlMediaInstanceStop( p_vlm, id, p_media->instance[0]->psz_name );
2758 static int vlm_ControlScheduleClear( vlm_t *p_vlm )
2760 while( p_vlm->i_schedule > 0 )
2761 vlm_ScheduleDelete( p_vlm, p_vlm->schedule[0], NULL );
2765 static int vlm_vaControlInternal( vlm_t *p_vlm, int i_query, va_list args )
2768 vlm_media_t **pp_dsc;
2769 vlm_media_t ***ppp_dsc;
2770 vlm_media_instance_t ***ppp_idsc;
2772 const char *psz_vod;
2786 case VLM_GET_MEDIAS:
2787 ppp_dsc = (vlm_media_t ***)va_arg( args, vlm_media_t *** );
2788 pi_int = (int *)va_arg( args, int * );
2789 return vlm_ControlMediaGets( p_vlm, ppp_dsc, pi_int );
2791 case VLM_CLEAR_MEDIAS:
2792 return vlm_ControlMediaClear( p_vlm );
2794 case VLM_CHANGE_MEDIA:
2795 p_dsc = (vlm_media_t*)va_arg( args, vlm_media_t * );
2796 return vlm_ControlMediaChange( p_vlm, p_dsc );
2799 p_dsc = (vlm_media_t*)va_arg( args, vlm_media_t * );
2800 p_id = (int64_t*)va_arg( args, int64_t * );
2801 return vlm_ControlMediaAdd( p_vlm, p_dsc, p_id );
2804 id = (int64_t)va_arg( args, int64_t );
2805 return vlm_ControlMediaDel( p_vlm, id );
2808 id = (int64_t)va_arg( args, int64_t );
2809 pp_dsc = (vlm_media_t **)va_arg( args, vlm_media_t ** );
2810 return vlm_ControlMediaGet( p_vlm, id, pp_dsc );
2812 case VLM_GET_MEDIA_ID:
2813 psz_id = (const char*)va_arg( args, const char * );
2814 p_id = (int64_t*)va_arg( args, int64_t * );
2815 return vlm_ControlMediaGetId( p_vlm, psz_id, p_id );
2818 /* Media instance control */
2819 case VLM_GET_MEDIA_INSTANCES:
2820 id = (int64_t)va_arg( args, int64_t );
2821 ppp_idsc = (vlm_media_instance_t ***)va_arg( args, vlm_media_instance_t *** );
2822 pi_int = (int *)va_arg( args, int *);
2823 return vlm_ControlMediaInstanceGets( p_vlm, id, ppp_idsc, pi_int );
2825 case VLM_CLEAR_MEDIA_INSTANCES:
2826 id = (int64_t)va_arg( args, int64_t );
2827 return vlm_ControlMediaInstanceClear( p_vlm, id );
2830 case VLM_START_MEDIA_BROADCAST_INSTANCE:
2831 id = (int64_t)va_arg( args, int64_t );
2832 psz_id = (const char*)va_arg( args, const char* );
2833 i_int = (int)va_arg( args, int );
2834 return vlm_ControlMediaInstanceStart( p_vlm, id, psz_id, i_int, NULL );
2836 case VLM_START_MEDIA_VOD_INSTANCE:
2837 id = (int64_t)va_arg( args, int64_t );
2838 psz_id = (const char*)va_arg( args, const char* );
2839 i_int = (int)va_arg( args, int );
2840 psz_vod = (const char*)va_arg( args, const char* );
2842 return VLC_EGENERIC;
2843 return vlm_ControlMediaInstanceStart( p_vlm, id, psz_id, i_int, psz_vod );
2845 case VLM_STOP_MEDIA_INSTANCE:
2846 id = (int64_t)va_arg( args, int64_t );
2847 psz_id = (const char*)va_arg( args, const char* );
2848 return vlm_ControlMediaInstanceStop( p_vlm, id, psz_id );
2850 case VLM_PAUSE_MEDIA_INSTANCE:
2851 id = (int64_t)va_arg( args, int64_t );
2852 psz_id = (const char*)va_arg( args, const char* );
2853 return vlm_ControlMediaInstancePause( p_vlm, id, psz_id );
2855 case VLM_GET_MEDIA_INSTANCE_TIME:
2856 id = (int64_t)va_arg( args, int64_t );
2857 psz_id = (const char*)va_arg( args, const char* );
2858 pi_i64 = (int64_t*)va_arg( args, int64_t * );
2859 return vlm_ControlMediaInstanceGetTimePosition( p_vlm, id, psz_id, pi_i64, NULL );
2860 case VLM_GET_MEDIA_INSTANCE_POSITION:
2861 id = (int64_t)va_arg( args, int64_t );
2862 psz_id = (const char*)va_arg( args, const char* );
2863 pd_double = (double*)va_arg( args, double* );
2864 return vlm_ControlMediaInstanceGetTimePosition( p_vlm, id, psz_id, NULL, pd_double );
2866 case VLM_SET_MEDIA_INSTANCE_TIME:
2867 id = (int64_t)va_arg( args, int64_t );
2868 psz_id = (const char*)va_arg( args, const char* );
2869 i_i64 = (int64_t)va_arg( args, int64_t);
2870 return vlm_ControlMediaInstanceSetTimePosition( p_vlm, id, psz_id, i_i64, -1 );
2871 case VLM_SET_MEDIA_INSTANCE_POSITION:
2872 id = (int64_t)va_arg( args, int64_t );
2873 psz_id = (const char*)va_arg( args, const char* );
2874 d_double = (double)va_arg( args, double );
2875 return vlm_ControlMediaInstanceSetTimePosition( p_vlm, id, psz_id, -1, d_double );
2877 case VLM_CLEAR_SCHEDULES:
2878 return vlm_ControlScheduleClear( p_vlm );
2881 msg_Err( p_vlm, "unknown VLM query" );
2882 return VLC_EGENERIC;
2885 static int vlm_ControlInternal( vlm_t *p_vlm, int i_query, ... )
2890 va_start( args, i_query );
2891 i_result = vlm_vaControlInternal( p_vlm, i_query, args );
2897 int vlm_Control( vlm_t *p_vlm, int i_query, ... )
2902 va_start( args, i_query );
2904 vlc_mutex_lock( &p_vlm->lock );
2905 i_result = vlm_vaControlInternal( p_vlm, i_query, args );
2906 vlc_mutex_unlock( &p_vlm->lock );
2913 #else /* ENABLE_VLM */
2915 /* We just define an empty wrapper */
2916 vlm_t *__vlm_New( vlc_object_t *a )
2918 msg_Err( a, "VideoLAN manager support is disabled" );
2921 void vlm_Delete( vlm_t *a )
2925 int vlm_ExecuteCommand( vlm_t *a, char *b, vlm_message_t **c )
2929 vlm_message_t *vlm_MessageNew( const char *psz_name,
2930 const char *psz_format, ... )
2934 vlm_message_t *vlm_MessageAdd( vlm_message_t *p_message,
2935 vlm_message_t *p_child )
2939 void vlm_MessageDelete( vlm_message_t *a )
2944 int vlm_Control( vlm_t *p_vlm, int i_query, ... )
2946 return VLC_EGENERIC;
2949 #endif /* ENABLE_VLM */