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 *****************************************************************************/
36 #include <ctype.h> /* tolower() */
44 # include <sys/time.h> /* gettimeofday() */
48 # include <time.h> /* ctime() */
49 # include <sys/timeb.h> /* ftime() */
52 #include <vlc_input.h>
53 #include "input_internal.h"
54 #include <vlc_stream.h>
55 #include "vlm_internal.h"
57 #include <vlc_charset.h>
59 #include "../stream_output/stream_output.h"
60 #include "../libvlc.h"
62 /*****************************************************************************
64 *****************************************************************************/
66 /* ugly kludge to avoid "null format string" warnings,
67 * even if we handle NULL format string in vlm_MessageNew() */
68 static const char *vlm_NULL = NULL;
70 static void vlm_Destructor( vlm_t *p_vlm );
73 static int vlm_ControlInternal( vlm_t *, int, ... );
76 static vlm_message_t *vlm_Show( vlm_t *, vlm_media_sys_t *, vlm_schedule_sys_t *, const char * );
78 static vlm_schedule_sys_t *vlm_ScheduleSearch( vlm_t *, const char * );
80 static char *Save( vlm_t * );
81 static int Load( vlm_t *, char * );
83 static int ExecuteCommand( vlm_t *, const char *, vlm_message_t ** );
85 static int Manage( vlc_object_t * );
87 static vlm_schedule_sys_t *vlm_ScheduleNew( vlm_t *vlm, const char *psz_name );
88 static void vlm_ScheduleDelete( vlm_t *vlm, vlm_schedule_sys_t *sched );
89 static int vlm_ScheduleSetup( vlm_schedule_sys_t *schedule, const char *psz_cmd,
90 const char *psz_value );
92 static int vlm_MediaVodControl( void *, vod_media_t *, const char *, int, va_list );
95 static vlm_media_sys_t *vlm_MediaSearch( vlm_t *, const char *);
97 /*****************************************************************************
99 *****************************************************************************/
100 vlm_t *__vlm_New ( vlc_object_t *p_this )
103 vlm_t *p_vlm = NULL, **pp_vlm = &(libvlc_priv (p_this->p_libvlc)->p_vlm);
105 static const char vlm_object_name[] = "vlm daemon";
107 /* Avoid multiple creation */
108 if( var_Create( p_this->p_libvlc, "vlm_mutex", VLC_VAR_MUTEX ) ||
109 var_Get( p_this->p_libvlc, "vlm_mutex", &lockval ) )
112 vlc_mutex_lock( lockval.p_address );
116 { /* VLM already exists */
117 vlc_object_yield( p_vlm );
118 vlc_mutex_unlock( lockval.p_address );
122 msg_Dbg( p_this, "creating VLM" );
124 p_vlm = vlc_custom_create( p_this, sizeof( *p_vlm ), VLC_OBJECT_GENERIC,
128 vlc_mutex_unlock( lockval.p_address );
132 vlc_mutex_init( &p_vlm->lock );
134 TAB_INIT( p_vlm->i_media, p_vlm->media );
135 TAB_INIT( p_vlm->i_schedule, p_vlm->schedule );
138 vlc_object_attach( p_vlm, p_this->p_libvlc );
140 if( vlc_thread_create( p_vlm, "vlm thread",
141 Manage, VLC_THREAD_PRIORITY_LOW, false ) )
143 vlc_mutex_destroy( &p_vlm->lock );
144 vlc_object_release( p_vlm );
148 /* Load our configuration file */
149 psz_vlmconf = var_CreateGetString( p_vlm, "vlm-conf" );
150 if( psz_vlmconf && *psz_vlmconf )
152 vlm_message_t *p_message = NULL;
153 char *psz_buffer = NULL;
155 msg_Dbg( p_this, "loading VLM configuration" );
156 asprintf(&psz_buffer, "load %s", psz_vlmconf );
159 msg_Dbg( p_this, psz_buffer );
160 if( vlm_ExecuteCommand( p_vlm, psz_buffer, &p_message ) )
161 msg_Warn( p_this, "error while loading the configuration file" );
163 vlm_MessageDelete(p_message);
169 vlc_object_set_destructor( p_vlm, (vlc_destructor_t)vlm_Destructor );
170 *pp_vlm = p_vlm; /* for future reference */
171 vlc_mutex_unlock( lockval.p_address );
176 /*****************************************************************************
178 *****************************************************************************/
179 void vlm_Delete( vlm_t *p_vlm )
183 /* vlm_Delete() is serialized against itself, and against vlm_New().
184 * This way, vlm_Destructor () (called from vlc_objet_release() above)
185 * is serialized against setting libvlc_priv->p_vlm from vlm_New(). */
186 var_Get( p_vlm->p_libvlc, "vlm_mutex", &lockval );
187 vlc_mutex_lock( lockval.p_address );
188 vlc_object_release( p_vlm );
189 vlc_mutex_unlock( lockval.p_address );
192 /*****************************************************************************
194 *****************************************************************************/
195 static void vlm_Destructor( vlm_t *p_vlm )
197 libvlc_priv (p_vlm->p_libvlc)->p_vlm = NULL;
199 vlm_ControlInternal( p_vlm, VLM_CLEAR_MEDIAS );
200 TAB_CLEAN( p_vlm->i_media, p_vlm->media );
202 vlm_ControlInternal( p_vlm, VLM_CLEAR_SCHEDULES );
203 TAB_CLEAN( p_vlm->schedule, p_vlm->schedule );
205 vlc_mutex_destroy( &p_vlm->lock );
208 /*****************************************************************************
209 * vlm_ExecuteCommand:
210 *****************************************************************************/
211 int vlm_ExecuteCommand( vlm_t *p_vlm, const char *psz_command,
212 vlm_message_t **pp_message)
216 vlc_mutex_lock( &p_vlm->lock );
217 i_result = ExecuteCommand( p_vlm, psz_command, pp_message );
218 vlc_mutex_unlock( &p_vlm->lock );
224 static const char quotes[] = "\"'";
226 * FindCommandEnd: look for the end of a possibly quoted string
227 * @return NULL on mal-formatted string,
228 * pointer past the last character otherwise.
230 static const char *FindCommandEnd( const char *psz_sent )
234 while( (c = *psz_sent) != '\0' )
238 if( strchr(quotes,c) ) // opening quote
240 else if( isspace(c) ) // non-escaped space
244 psz_sent++; // skip escaped character
245 if( *psz_sent == '\0' )
251 if( c == quote ) // non-escaped matching quote
253 else if( (quote == '"') && (c == '\\') )
255 psz_sent++; // skip escaped character
256 if (*psz_sent == '\0')
257 return NULL; // error, closing quote missing
263 // error (NULL) if we could not find a matching quote
264 return quote ? NULL : psz_sent;
269 * Unescape a nul-terminated string.
270 * Note that in and out can be identical.
272 * @param out output buffer (at least <strlen (in) + 1> characters long)
273 * @param in nul-terminated string to be unescaped
275 * @return 0 on success, -1 on error.
277 static int Unescape( char *out, const char *in )
281 while( (c = *in++) != '\0' )
285 if (strchr(quotes,c)) // opening quote
309 /* None of the special cases - copy the backslash */
315 if( c == quote ) // non-escaped matching quote
320 if( (quote == '"') && (c == '\\') )
329 case '\0': // should never happen
333 /* None of the special cases - copy the backslash */
345 /*****************************************************************************
346 * ExecuteCommand: The main state machine
347 *****************************************************************************
348 * Execute a command which ends with '\0' (string)
349 *****************************************************************************/
350 static int ExecuteSyntaxError( const char *psz_cmd, vlm_message_t **pp_status )
352 *pp_status = vlm_MessageNew( psz_cmd, "Wrong command syntax" );
356 static bool ExecuteIsMedia( vlm_t *p_vlm, const char *psz_name )
360 if( !psz_name || vlm_ControlInternal( p_vlm, VLM_GET_MEDIA_ID, psz_name, &id ) )
364 static bool ExecuteIsSchedule( vlm_t *p_vlm, const char *psz_name )
366 if( !psz_name || !vlm_ScheduleSearch( p_vlm, psz_name ) )
371 static int ExecuteDel( vlm_t *p_vlm, const char *psz_name, vlm_message_t **pp_status )
373 vlm_media_sys_t *p_media;
374 vlm_schedule_sys_t *p_schedule;
376 p_media = vlm_MediaSearch( p_vlm, psz_name );
377 p_schedule = vlm_ScheduleSearch( p_vlm, psz_name );
379 if( p_schedule != NULL )
381 vlm_ScheduleDelete( p_vlm, p_schedule );
383 else if( p_media != NULL )
385 vlm_ControlInternal( p_vlm, VLM_DEL_MEDIA, p_media->cfg.id );
387 else if( !strcmp(psz_name, "media") )
389 vlm_ControlInternal( p_vlm, VLM_CLEAR_MEDIAS );
391 else if( !strcmp(psz_name, "schedule") )
393 vlm_ControlInternal( p_vlm, VLM_CLEAR_SCHEDULES );
395 else if( !strcmp(psz_name, "all") )
397 vlm_ControlInternal( p_vlm, VLM_CLEAR_MEDIAS );
398 vlm_ControlInternal( p_vlm, VLM_CLEAR_SCHEDULES );
402 *pp_status = vlm_MessageNew( "del", "%s: media unknown", psz_name );
406 *pp_status = vlm_MessageNew( "del", vlm_NULL );
410 static int ExecuteShow( vlm_t *p_vlm, const char *psz_name, vlm_message_t **pp_status )
412 vlm_media_sys_t *p_media;
413 vlm_schedule_sys_t *p_schedule;
417 *pp_status = vlm_Show( p_vlm, NULL, NULL, NULL );
421 p_media = vlm_MediaSearch( p_vlm, psz_name );
422 p_schedule = vlm_ScheduleSearch( p_vlm, psz_name );
424 if( p_schedule != NULL )
425 *pp_status = vlm_Show( p_vlm, NULL, p_schedule, NULL );
426 else if( p_media != NULL )
427 *pp_status = vlm_Show( p_vlm, p_media, NULL, NULL );
429 *pp_status = vlm_Show( p_vlm, NULL, NULL, psz_name );
434 static int ExecuteHelp( vlm_message_t **pp_status )
436 vlm_message_t *message_child;
438 #define MessageAdd( a ) \
439 vlm_MessageAdd( *pp_status, vlm_MessageNew( a, vlm_NULL ) );
440 #define MessageAddChild( a ) \
441 vlm_MessageAdd( message_child, vlm_MessageNew( a, vlm_NULL ) );
443 *pp_status = vlm_MessageNew( "help", vlm_NULL );
445 message_child = MessageAdd( "Commands Syntax:" );
446 MessageAddChild( "new (name) vod|broadcast|schedule [properties]" );
447 MessageAddChild( "setup (name) (properties)" );
448 MessageAddChild( "show [(name)|media|schedule]" );
449 MessageAddChild( "del (name)|all|media|schedule" );
450 MessageAddChild( "control (name) [instance_name] (command)" );
451 MessageAddChild( "save (config_file)" );
452 MessageAddChild( "export" );
453 MessageAddChild( "load (config_file)" );
455 message_child = MessageAdd( "Media Proprieties Syntax:" );
456 MessageAddChild( "input (input_name)" );
457 MessageAddChild( "inputdel (input_name)|all" );
458 MessageAddChild( "inputdeln input_number" );
459 MessageAddChild( "output (output_name)" );
460 MessageAddChild( "option (option_name)[=value]" );
461 MessageAddChild( "enabled|disabled" );
462 MessageAddChild( "loop|unloop (broadcast only)" );
463 MessageAddChild( "mux (mux_name)" );
465 message_child = MessageAdd( "Schedule Proprieties Syntax:" );
466 MessageAddChild( "enabled|disabled" );
467 MessageAddChild( "append (command_until_rest_of_the_line)" );
468 MessageAddChild( "date (year)/(month)/(day)-(hour):(minutes):"
470 MessageAddChild( "period (years_aka_12_months)/(months_aka_30_days)/"
471 "(days)-(hours):(minutes):(seconds)" );
472 MessageAddChild( "repeat (number_of_repetitions)" );
474 message_child = MessageAdd( "Control Commands Syntax:" );
475 MessageAddChild( "play [input_number]" );
476 MessageAddChild( "pause" );
477 MessageAddChild( "stop" );
478 MessageAddChild( "seek [+-](percentage) | [+-](seconds)s | [+-](miliseconds)ms" );
483 static int ExecuteControl( vlm_t *p_vlm, const char *psz_name, const int i_arg, char ** ppsz_arg, vlm_message_t **pp_status )
485 vlm_media_sys_t *p_media;
486 const char *psz_control = NULL;
487 const char *psz_instance = NULL;
488 const char *psz_argument = NULL;
492 if( !ExecuteIsMedia( p_vlm, psz_name ) )
494 *pp_status = vlm_MessageNew( "control", "%s: media unknown", psz_name );
500 #define IS(txt) ( !strcmp( ppsz_arg[i_index], (txt) ) )
502 if( !IS("play") && !IS("stop") && !IS("pause") && !IS("seek") )
505 psz_instance = ppsz_arg[0];
507 if( i_index >= i_arg || ( !IS("play") && !IS("stop") && !IS("pause") && !IS("seek") ) )
508 return ExecuteSyntaxError( "control", pp_status );
511 psz_control = ppsz_arg[i_index];
513 if( i_index+1 < i_arg )
514 psz_argument = ppsz_arg[i_index+1];
516 p_media = vlm_MediaSearch( p_vlm, psz_name );
519 if( !strcmp( psz_control, "play" ) )
521 int i_input_index = 0;
524 if( ( psz_argument && sscanf(psz_argument, "%d", &i) == 1 ) && i > 0 && i-1 < p_media->cfg.i_input )
528 else if( psz_argument )
531 vlm_media_t *p_cfg = &p_media->cfg;
532 for ( j=0; j < p_cfg->i_input; j++)
534 if( !strcmp( p_cfg->ppsz_input[j], psz_argument ) )
542 if( p_media->cfg.b_vod )
543 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
545 i_result = vlm_ControlInternal( p_vlm, VLM_START_MEDIA_BROADCAST_INSTANCE, p_media->cfg.id, psz_instance, i_input_index );
547 else if( !strcmp( psz_control, "seek" ) )
552 if( psz_argument[0] == '+' || psz_argument[0] == '-' )
557 if( strstr( psz_argument, "ms" ) || strstr( psz_argument, "s" ) )
562 if( strstr( psz_argument, "ms" ) )
563 i_new_time = 1000 * (int64_t)atoi( psz_argument );
565 i_new_time = 1000000 * (int64_t)atoi( psz_argument );
570 vlm_ControlInternal( p_vlm, VLM_GET_MEDIA_INSTANCE_TIME, p_media->cfg.id, psz_instance, &i_time );
571 i_new_time += i_time;
575 i_result = vlm_ControlInternal( p_vlm, VLM_SET_MEDIA_INSTANCE_TIME, p_media->cfg.id, psz_instance, i_new_time );
580 double d_new_position = i18n_atof( psz_argument ) / 100.0;
584 double d_position = 0.0;
586 vlm_ControlInternal( p_vlm, VLM_GET_MEDIA_INSTANCE_POSITION, p_media->cfg.id, psz_instance, &d_position );
587 d_new_position += d_position;
589 if( d_new_position < 0.0 )
590 d_new_position = 0.0;
591 else if( d_new_position > 1.0 )
592 d_new_position = 1.0;
593 i_result = vlm_ControlInternal( p_vlm, VLM_SET_MEDIA_INSTANCE_POSITION, p_media->cfg.id, psz_instance, d_new_position );
598 i_result = VLC_EGENERIC;
601 else if( !strcmp( psz_control, "rewind" ) )
605 const double d_scale = i18n_atof( psz_argument );
608 vlm_ControlInternal( p_vlm, VLM_GET_MEDIA_INSTANCE_POSITION, p_media->cfg.id, psz_instance, &d_position );
609 d_position -= (d_scale / 1000.0);
610 if( d_position < 0.0 )
612 i_result = vlm_ControlInternal( p_vlm, VLM_SET_MEDIA_INSTANCE_POSITION, p_media->cfg.id, psz_instance, d_position );
616 i_result = VLC_EGENERIC;
619 else if( !strcmp( psz_control, "forward" ) )
623 const double d_scale = i18n_atof( psz_argument );
626 vlm_ControlInternal( p_vlm, VLM_GET_MEDIA_INSTANCE_POSITION, p_media->cfg.id, psz_instance, &d_position );
627 d_position += (d_scale / 1000.0);
628 if( d_position > 1.0 )
630 i_result = vlm_ControlInternal( p_vlm, VLM_SET_MEDIA_INSTANCE_POSITION, p_media->cfg.id, psz_instance, d_position );
635 i_result = VLC_EGENERIC;
638 else if( !strcmp( psz_control, "stop" ) )
640 i_result = vlm_ControlInternal( p_vlm, VLM_STOP_MEDIA_INSTANCE, p_media->cfg.id, psz_instance );
642 else if( !strcmp( psz_control, "pause" ) )
644 i_result = vlm_ControlInternal( p_vlm, VLM_PAUSE_MEDIA_INSTANCE, p_media->cfg.id, psz_instance );
648 i_result = VLC_EGENERIC;
653 *pp_status = vlm_MessageNew( "control", "unknown error" );
656 *pp_status = vlm_MessageNew( "control", vlm_NULL );
660 static int ExecuteExport( vlm_t *p_vlm, vlm_message_t **pp_status )
662 char *psz_export = Save( p_vlm );
664 *pp_status = vlm_MessageNew( "export", psz_export );
669 static int ExecuteSave( vlm_t *p_vlm, const char *psz_file, vlm_message_t **pp_status )
671 FILE *f = utf8_fopen( psz_file, "wt" );
677 psz_save = Save( p_vlm );
678 if( psz_save == NULL )
683 fwrite( psz_save, strlen( psz_save ), 1, f );
687 *pp_status = vlm_MessageNew( "save", vlm_NULL );
691 *pp_status = vlm_MessageNew( "save", "Unable to save to file" );
695 static int ExecuteLoad( vlm_t *p_vlm, const char *psz_url, vlm_message_t **pp_status )
697 stream_t *p_stream = stream_UrlNew( p_vlm, psz_url );
703 *pp_status = vlm_MessageNew( "load", "Unable to load from file" );
708 if( stream_Seek( p_stream, 0 ) != 0 )
710 stream_Delete( p_stream );
712 *pp_status = vlm_MessageNew( "load", "Read file error" );
716 i_size = stream_Size( p_stream );
718 psz_buffer = malloc( i_size + 1 );
721 stream_Delete( p_stream );
723 *pp_status = vlm_MessageNew( "load", "Read file error" );
727 stream_Read( p_stream, psz_buffer, i_size );
728 psz_buffer[i_size] = '\0';
730 stream_Delete( p_stream );
732 if( Load( p_vlm, psz_buffer ) )
736 *pp_status = vlm_MessageNew( "load", "Error while loading file" );
742 *pp_status = vlm_MessageNew( "load", vlm_NULL );
746 static int ExecuteScheduleProperty( vlm_t *p_vlm, vlm_schedule_sys_t *p_schedule, bool b_new,
747 const int i_property, char *ppsz_property[], vlm_message_t **pp_status )
749 const char *psz_cmd = b_new ? "new" : "setup";
752 for( i = 0; i < i_property; i++ )
754 if( !strcmp( ppsz_property[i], "enabled" ) ||
755 !strcmp( ppsz_property[i], "disabled" ) )
757 vlm_ScheduleSetup( p_schedule, ppsz_property[i], NULL );
759 else if( !strcmp( ppsz_property[i], "append" ) )
763 /* Beware: everything behind append is considered as
766 if( ++i >= i_property )
769 psz_line = strdup( ppsz_property[i] );
770 for( j = i+1; j < i_property; j++ )
772 psz_line = realloc( psz_line, strlen(psz_line) + strlen(ppsz_property[j]) + 1 + 1 );
773 strcat( psz_line, " " );
774 strcat( psz_line, ppsz_property[j] );
777 vlm_ScheduleSetup( p_schedule, "append", psz_line );
782 if( i + 1 >= i_property )
785 vlm_ScheduleDelete( p_vlm, p_schedule );
786 return ExecuteSyntaxError( psz_cmd, pp_status );
789 vlm_ScheduleSetup( p_schedule, ppsz_property[i], ppsz_property[i+1] );
793 *pp_status = vlm_MessageNew( psz_cmd, vlm_NULL );
797 static int ExecuteMediaProperty( vlm_t *p_vlm, int64_t id, bool b_new,
798 const int i_property, char *ppsz_property[], vlm_message_t **pp_status )
800 const char *psz_cmd = b_new ? "new" : "setup";
801 vlm_media_t *p_cfg = NULL;
807 #define ERROR( txt ) do { *pp_status = vlm_MessageNew( psz_cmd, txt); goto error; } while(0)
808 if( vlm_ControlInternal( p_vlm, VLM_GET_MEDIA, id, &p_cfg ) )
809 ERROR( "unknown media" );
811 #define MISSING(cmd) do { if( !psz_value ) ERROR( "missing argument for " cmd ); } while(0)
812 for( i = 0; i < i_property; i++ )
814 const char *psz_option = ppsz_property[i];
815 const char *psz_value = i+1 < i_property ? ppsz_property[i+1] : NULL;
817 if( !strcmp( psz_option, "enabled" ) )
819 p_cfg->b_enabled = true;
821 else if( !strcmp( psz_option, "disabled" ) )
823 p_cfg->b_enabled = false;
825 else if( !strcmp( psz_option, "input" ) )
828 TAB_APPEND( p_cfg->i_input, p_cfg->ppsz_input, strdup(psz_value) );
831 else if( !strcmp( psz_option, "inputdel" ) && psz_value && !strcmp( psz_value, "all" ) )
833 while( p_cfg->i_input > 0 )
834 TAB_REMOVE( p_cfg->i_input, p_cfg->ppsz_input, p_cfg->ppsz_input[0] );
837 else if( !strcmp( psz_option, "inputdel" ) )
841 MISSING( "inputdel" );
843 for( j = 0; j < p_cfg->i_input; j++ )
845 if( !strcmp( p_cfg->ppsz_input[j], psz_value ) )
847 TAB_REMOVE( p_cfg->i_input, p_cfg->ppsz_input, p_cfg->ppsz_input[j] );
853 else if( !strcmp( psz_option, "inputdeln" ) )
857 MISSING( "inputdeln" );
859 i_index = atoi( psz_value );
860 if( i_index > 0 && i_index <= p_cfg->i_input )
861 TAB_REMOVE( p_cfg->i_input, p_cfg->ppsz_input, p_cfg->ppsz_input[i_index-1] );
864 else if( !strcmp( psz_option, "output" ) )
868 free( p_cfg->psz_output );
869 p_cfg->psz_output = *psz_value ? strdup( psz_value ) : NULL;
872 else if( !strcmp( psz_option, "option" ) )
876 TAB_APPEND( p_cfg->i_option, p_cfg->ppsz_option, strdup( psz_value ) );
879 else if( !strcmp( psz_option, "loop" ) )
882 ERROR( "invalid loop option for vod" );
883 p_cfg->broadcast.b_loop = true;
885 else if( !strcmp( psz_option, "unloop" ) )
888 ERROR( "invalid unloop option for vod" );
889 p_cfg->broadcast.b_loop = false;
891 else if( !strcmp( psz_option, "mux" ) )
895 ERROR( "invalid mux option for broadcast" );
897 free( p_cfg->vod.psz_mux );
898 p_cfg->vod.psz_mux = *psz_value ? strdup( psz_value ) : NULL;
903 fprintf( stderr, "PROP: name=%s unknown\n", psz_option );
904 ERROR( "Wrong command syntax" );
911 i_result = vlm_ControlInternal( p_vlm, VLM_CHANGE_MEDIA, p_cfg );
912 vlm_media_Delete( p_cfg );
914 *pp_status = vlm_MessageNew( psz_cmd, vlm_NULL );
921 vlm_ControlInternal( p_vlm, VLM_DEL_MEDIA, p_cfg->id );
922 vlm_media_Delete( p_cfg );
927 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 )
930 if( !strcmp( psz_name, "all" ) || !strcmp( psz_name, "media" ) || !strcmp( psz_name, "schedule" ) )
932 *pp_status = vlm_MessageNew( "new", "\"all\", \"media\" and \"schedule\" are reserved names" );
935 if( ExecuteIsMedia( p_vlm, psz_name ) || ExecuteIsSchedule( p_vlm, psz_name ) )
937 *pp_status = vlm_MessageNew( "new", "%s: Name already in use", psz_name );
941 if( !strcmp( psz_type, "schedule" ) )
943 vlm_schedule_sys_t *p_schedule = vlm_ScheduleNew( p_vlm, psz_name );
946 *pp_status = vlm_MessageNew( "new", "could not create schedule" );
949 return ExecuteScheduleProperty( p_vlm, p_schedule, true, i_property, ppsz_property, pp_status );
951 else if( !strcmp( psz_type, "vod" ) || !strcmp( psz_type, "broadcast" ) )
956 vlm_media_Init( &cfg );
957 cfg.psz_name = strdup( psz_name );
958 cfg.b_vod = !strcmp( psz_type, "vod" );
960 if( vlm_ControlInternal( p_vlm, VLM_ADD_MEDIA, &cfg, &id ) )
962 vlm_media_Clean( &cfg );
963 *pp_status = vlm_MessageNew( "new", "could not create media" );
966 vlm_media_Clean( &cfg );
967 return ExecuteMediaProperty( p_vlm, id, true, i_property, ppsz_property, pp_status );
971 *pp_status = vlm_MessageNew( "new", "%s: Choose between vod, broadcast or schedule", psz_type );
976 static int ExecuteSetup( vlm_t *p_vlm, const char *psz_name, const int i_property, char *ppsz_property[], vlm_message_t **pp_status )
978 if( ExecuteIsSchedule( p_vlm, psz_name ) )
980 vlm_schedule_sys_t *p_schedule = vlm_ScheduleSearch( p_vlm, psz_name );
981 return ExecuteScheduleProperty( p_vlm, p_schedule, false, i_property, ppsz_property, pp_status );
983 else if( ExecuteIsMedia( p_vlm, psz_name ) )
986 if( vlm_ControlInternal( p_vlm, VLM_GET_MEDIA_ID, psz_name, &id ) )
988 return ExecuteMediaProperty( p_vlm, id, false, i_property, ppsz_property, pp_status );
992 *pp_status = vlm_MessageNew( "setup", "%s unknown", psz_name );
996 static int ExecuteCommand( vlm_t *p_vlm, const char *psz_command,
997 vlm_message_t **pp_message )
999 size_t i_command = 0;
1000 char buf[strlen (psz_command) + 1], *psz_buf = buf;
1001 char *ppsz_command[3+sizeof (buf) / 2];
1002 vlm_message_t *p_message = NULL;
1004 /* First, parse the line and cut it */
1005 while( *psz_command != '\0' )
1007 const char *psz_temp;
1009 if(isspace (*psz_command))
1015 /* support for comments */
1016 if( i_command == 0 && *psz_command == '#')
1018 p_message = vlm_MessageNew( "", vlm_NULL );
1022 psz_temp = FindCommandEnd( psz_command );
1024 if( psz_temp == NULL )
1026 p_message = vlm_MessageNew( "Incomplete command", psz_command );
1030 assert (i_command < (sizeof (ppsz_command) / sizeof (ppsz_command[0])));
1032 ppsz_command[i_command] = psz_buf;
1033 memcpy (psz_buf, psz_command, psz_temp - psz_command);
1034 psz_buf[psz_temp - psz_command] = '\0';
1036 Unescape (psz_buf, psz_buf);
1039 psz_buf += psz_temp - psz_command + 1;
1040 psz_command = psz_temp;
1042 assert (buf + sizeof (buf) >= psz_buf);
1046 * And then Interpret it
1049 #define IF_EXECUTE( name, check, cmd ) if( !strcmp(ppsz_command[0], name ) ) { if( (check) ) goto syntax_error; if( (cmd) ) goto error; goto success; }
1050 if( i_command == 0 )
1052 p_message = vlm_MessageNew( "", vlm_NULL );
1055 else IF_EXECUTE( "del", (i_command != 2), ExecuteDel(p_vlm, ppsz_command[1], &p_message) )
1056 else IF_EXECUTE( "show", (i_command > 2), ExecuteShow(p_vlm, i_command > 1 ? ppsz_command[1] : NULL, &p_message) )
1057 else IF_EXECUTE( "help", (i_command != 1), ExecuteHelp( &p_message ) )
1058 else IF_EXECUTE( "control", (i_command < 3), ExecuteControl(p_vlm, ppsz_command[1], i_command - 2, &ppsz_command[2], &p_message) )
1059 else IF_EXECUTE( "save", (i_command != 2), ExecuteSave(p_vlm, ppsz_command[1], &p_message) )
1060 else IF_EXECUTE( "export", (i_command != 1), ExecuteExport(p_vlm, &p_message) )
1061 else IF_EXECUTE( "load", (i_command != 2), ExecuteLoad(p_vlm, ppsz_command[1], &p_message) )
1062 else IF_EXECUTE( "new", (i_command < 3), ExecuteNew(p_vlm, ppsz_command[1], ppsz_command[2], i_command-3, &ppsz_command[3], &p_message) )
1063 else IF_EXECUTE( "setup", (i_command < 2), ExecuteSetup(p_vlm, ppsz_command[1], i_command-2, &ppsz_command[2], &p_message) )
1066 p_message = vlm_MessageNew( ppsz_command[0], "Unknown command" );
1072 *pp_message = p_message;
1076 return ExecuteSyntaxError( ppsz_command[0], pp_message );
1079 *pp_message = p_message;
1080 return VLC_EGENERIC;
1083 /*****************************************************************************
1085 *****************************************************************************/
1086 vlm_media_sys_t *vlm_MediaSearch( vlm_t *vlm, const char *psz_name )
1090 for( i = 0; i < vlm->i_media; i++ )
1092 if( strcmp( psz_name, vlm->media[i]->cfg.psz_name ) == 0 )
1093 return vlm->media[i];
1099 /*****************************************************************************
1101 *****************************************************************************/
1102 static int64_t vlm_Date(void)
1107 return ((int64_t)tm.time) * 1000000 + ((int64_t)tm.millitm) * 1000;
1109 struct timeval tv_date;
1111 /* gettimeofday() cannot fail given &tv_date is a valid address */
1112 (void)gettimeofday( &tv_date, NULL );
1113 return (mtime_t) tv_date.tv_sec * 1000000 + (mtime_t) tv_date.tv_usec;
1117 static vlm_schedule_sys_t *vlm_ScheduleNew( vlm_t *vlm, const char *psz_name )
1119 vlm_schedule_sys_t *p_sched = malloc( sizeof( vlm_schedule_sys_t ) );
1131 p_sched->psz_name = strdup( psz_name );
1132 p_sched->b_enabled = false;
1133 p_sched->i_command = 0;
1134 p_sched->command = NULL;
1135 p_sched->i_date = 0;
1136 p_sched->i_period = 0;
1137 p_sched->i_repeat = -1;
1139 TAB_APPEND( vlm->i_schedule, vlm->schedule, p_sched );
1144 /* for now, simple delete. After, del with options (last arg) */
1145 static void vlm_ScheduleDelete( vlm_t *vlm, vlm_schedule_sys_t *sched )
1147 if( sched == NULL ) return;
1149 TAB_REMOVE( vlm->i_schedule, vlm->schedule, sched );
1151 if( vlm->i_schedule == 0 ) free( vlm->schedule );
1152 free( sched->psz_name );
1153 while( sched->i_command )
1155 char *psz_cmd = sched->command[0];
1156 TAB_REMOVE( sched->i_command, sched->command, psz_cmd );
1162 static vlm_schedule_sys_t *vlm_ScheduleSearch( vlm_t *vlm, const char *psz_name )
1166 for( i = 0; i < vlm->i_schedule; i++ )
1168 if( strcmp( psz_name, vlm->schedule[i]->psz_name ) == 0 )
1170 return vlm->schedule[i];
1177 /* Ok, setup schedule command will be able to support only one (argument value) at a time */
1178 static int vlm_ScheduleSetup( vlm_schedule_sys_t *schedule, const char *psz_cmd,
1179 const char *psz_value )
1181 if( !strcmp( psz_cmd, "enabled" ) )
1183 schedule->b_enabled = true;
1185 else if( !strcmp( psz_cmd, "disabled" ) )
1187 schedule->b_enabled = false;
1189 #if !defined( UNDER_CE )
1190 else if( !strcmp( psz_cmd, "date" ) )
1196 time.tm_sec = 0; /* seconds */
1197 time.tm_min = 0; /* minutes */
1198 time.tm_hour = 0; /* hours */
1199 time.tm_mday = 0; /* day of the month */
1200 time.tm_mon = 0; /* month */
1201 time.tm_year = 0; /* year */
1202 time.tm_wday = 0; /* day of the week */
1203 time.tm_yday = 0; /* day in the year */
1204 time.tm_isdst = -1; /* daylight saving time */
1206 /* date should be year/month/day-hour:minutes:seconds */
1207 p = strchr( psz_value, '-' );
1209 if( !strcmp( psz_value, "now" ) )
1211 schedule->i_date = 0;
1213 else if( (p == NULL) && sscanf( psz_value, "%d:%d:%d", &time.tm_hour,
1214 &time.tm_min, &time.tm_sec ) != 3 )
1215 /* it must be a hour:minutes:seconds */
1223 switch( sscanf( p + 1, "%u:%u:%u", &i, &j, &k ) )
1241 switch( sscanf( psz_value, "%d/%d/%d", &i, &j, &k ) )
1247 time.tm_mon = i - 1;
1251 time.tm_year = i - 1900;
1252 time.tm_mon = j - 1;
1259 date = mktime( &time );
1260 schedule->i_date = ((mtime_t) date) * 1000000;
1263 else if( !strcmp( psz_cmd, "period" ) )
1267 const char *psz_time = NULL, *psz_date = NULL;
1271 /* First, if date or period are modified, repeat should be equal to -1 */
1272 schedule->i_repeat = -1;
1274 time.tm_sec = 0; /* seconds */
1275 time.tm_min = 0; /* minutes */
1276 time.tm_hour = 0; /* hours */
1277 time.tm_mday = 0; /* day of the month */
1278 time.tm_mon = 0; /* month */
1279 time.tm_year = 0; /* year */
1280 time.tm_wday = 0; /* day of the week */
1281 time.tm_yday = 0; /* day in the year */
1282 time.tm_isdst = -1; /* daylight saving time */
1284 /* date should be year/month/day-hour:minutes:seconds */
1285 p = strchr( psz_value, '-' );
1288 psz_date = psz_value;
1293 psz_time = psz_value;
1296 switch( sscanf( psz_time, "%u:%u:%u", &i, &j, &k ) )
1315 switch( sscanf( psz_date, "%u/%u/%u", &i, &j, &k ) )
1334 /* ok, that's stupid... who is going to schedule streams every 42 years ? */
1335 date = (((( time.tm_year * 12 + time.tm_mon ) * 30 + time.tm_mday ) * 24 + time.tm_hour ) * 60 + time.tm_min ) * 60 + time.tm_sec ;
1336 schedule->i_period = ((mtime_t) date) * 1000000;
1338 #endif /* UNDER_CE */
1339 else if( !strcmp( psz_cmd, "repeat" ) )
1343 if( sscanf( psz_value, "%d", &i ) == 1 )
1345 schedule->i_repeat = i;
1352 else if( !strcmp( psz_cmd, "append" ) )
1354 char *command = strdup( psz_value );
1356 TAB_APPEND( schedule->i_command, schedule->command, command );
1365 /*****************************************************************************
1366 * Message handling functions
1367 *****************************************************************************/
1368 vlm_message_t *vlm_MessageNew( const char *psz_name,
1369 const char *psz_format, ... )
1371 vlm_message_t *p_message;
1374 if( !psz_name ) return NULL;
1376 p_message = malloc( sizeof(vlm_message_t) );
1382 p_message->psz_value = 0;
1386 va_start( args, psz_format );
1387 if( vasprintf( &p_message->psz_value, psz_format, args ) == -1 )
1396 p_message->psz_name = strdup( psz_name );
1397 p_message->i_child = 0;
1398 p_message->child = NULL;
1403 void vlm_MessageDelete( vlm_message_t *p_message )
1405 free( p_message->psz_name );
1406 free( p_message->psz_value );
1407 while( p_message->i_child-- )
1408 vlm_MessageDelete( p_message->child[p_message->i_child] );
1409 free( p_message->child );
1414 vlm_message_t *vlm_MessageAdd( vlm_message_t *p_message,
1415 vlm_message_t *p_child )
1417 if( p_message == NULL ) return NULL;
1421 TAB_APPEND( p_message->i_child, p_message->child, p_child );
1427 /*****************************************************************************
1428 * Misc utility functions
1429 *****************************************************************************/
1430 static vlm_message_t *vlm_ShowMedia( vlm_media_sys_t *p_media )
1432 vlm_media_t *p_cfg = &p_media->cfg;
1433 vlm_message_t *p_msg;
1434 vlm_message_t *p_msg_sub;
1437 p_msg = vlm_MessageNew( p_cfg->psz_name, vlm_NULL );
1438 vlm_MessageAdd( p_msg,
1439 vlm_MessageNew( "type", p_cfg->b_vod ? "vod" : "broadcast" ) );
1440 vlm_MessageAdd( p_msg,
1441 vlm_MessageNew( "enabled", p_cfg->b_enabled ? "yes" : "no" ) );
1444 vlm_MessageAdd( p_msg,
1445 vlm_MessageNew( "mux", p_cfg->vod.psz_mux ) );
1447 vlm_MessageAdd( p_msg,
1448 vlm_MessageNew( "loop", p_cfg->broadcast.b_loop ? "yes" : "no" ) );
1450 p_msg_sub = vlm_MessageAdd( p_msg, vlm_MessageNew( "inputs", vlm_NULL ) );
1451 for( i = 0; i < p_cfg->i_input; i++ )
1454 asprintf( &psz_tmp, "%d", i+1 );
1455 vlm_MessageAdd( p_msg_sub,
1456 vlm_MessageNew( psz_tmp, p_cfg->ppsz_input[i] ) );
1460 vlm_MessageAdd( p_msg,
1461 vlm_MessageNew( "output", p_cfg->psz_output ? p_cfg->psz_output : "" ) );
1463 p_msg_sub = vlm_MessageAdd( p_msg, vlm_MessageNew( "options", vlm_NULL ) );
1464 for( i = 0; i < p_cfg->i_option; i++ )
1465 vlm_MessageAdd( p_msg_sub, vlm_MessageNew( p_cfg->ppsz_option[i], vlm_NULL ) );
1467 p_msg_sub = vlm_MessageAdd( p_msg, vlm_MessageNew( "instances", vlm_NULL ) );
1468 for( i = 0; i < p_media->i_instance; i++ )
1470 vlm_media_instance_sys_t *p_instance = p_media->instance[i];
1472 vlm_message_t *p_msg_instance;
1476 if( p_instance->p_input )
1477 var_Get( p_instance->p_input, "state", &val );
1479 p_msg_instance = vlm_MessageAdd( p_msg_sub, vlm_MessageNew( "instance" , vlm_NULL ) );
1481 vlm_MessageAdd( p_msg_instance,
1482 vlm_MessageNew( "name" , p_instance->psz_name ? p_instance->psz_name : "default" ) );
1483 vlm_MessageAdd( p_msg_instance,
1484 vlm_MessageNew( "state",
1485 val.i_int == PLAYING_S ? "playing" :
1486 val.i_int == PAUSE_S ? "paused" :
1489 /* FIXME should not do that this way */
1490 if( p_instance->p_input )
1492 #define APPEND_INPUT_INFO( a, format, type ) \
1493 asprintf( &psz_tmp, format, \
1494 var_Get ## type( p_instance->p_input, a ) ); \
1495 vlm_MessageAdd( p_msg_instance, vlm_MessageNew( a, psz_tmp ) ); \
1497 APPEND_INPUT_INFO( "position", "%f", Float );
1498 APPEND_INPUT_INFO( "time", "%"PRIi64, Time );
1499 APPEND_INPUT_INFO( "length", "%"PRIi64, Time );
1500 APPEND_INPUT_INFO( "rate", "%d", Integer );
1501 APPEND_INPUT_INFO( "title", "%d", Integer );
1502 APPEND_INPUT_INFO( "chapter", "%d", Integer );
1503 APPEND_INPUT_INFO( "seekable", "%d", Bool );
1505 #undef APPEND_INPUT_INFO
1506 asprintf( &psz_tmp, "%d", p_instance->i_index + 1 );
1507 vlm_MessageAdd( p_msg_instance, vlm_MessageNew( "playlistindex", psz_tmp ) );
1513 static vlm_message_t *vlm_Show( vlm_t *vlm, vlm_media_sys_t *media,
1514 vlm_schedule_sys_t *schedule,
1515 const char *psz_filter )
1519 vlm_message_t *p_msg = vlm_MessageNew( "show", vlm_NULL );
1521 vlm_MessageAdd( p_msg, vlm_ShowMedia( media ) );
1525 else if( schedule != NULL )
1529 vlm_message_t *msg_schedule;
1530 vlm_message_t *msg_child;
1533 msg = vlm_MessageNew( "show", vlm_NULL );
1535 vlm_MessageAdd( msg, vlm_MessageNew( schedule->psz_name, vlm_NULL ) );
1537 vlm_MessageAdd( msg_schedule, vlm_MessageNew("type", "schedule") );
1539 vlm_MessageAdd( msg_schedule,
1540 vlm_MessageNew( "enabled", schedule->b_enabled ?
1543 #if !defined( UNDER_CE )
1544 if( schedule->i_date != 0 )
1547 time_t i_time = (time_t)( schedule->i_date / 1000000 );
1550 localtime_r( &i_time, &date);
1551 asprintf( &psz_date, "%d/%d/%d-%d:%d:%d",
1552 date.tm_year + 1900, date.tm_mon + 1, date.tm_mday,
1553 date.tm_hour, date.tm_min, date.tm_sec );
1555 vlm_MessageAdd( msg_schedule,
1556 vlm_MessageNew( "date", psz_date ) );
1561 vlm_MessageAdd( msg_schedule, vlm_MessageNew("date", "now") );
1564 if( schedule->i_period != 0 )
1566 time_t i_time = (time_t) ( schedule->i_period / 1000000 );
1569 date.tm_sec = (int)( i_time % 60 );
1570 i_time = i_time / 60;
1571 date.tm_min = (int)( i_time % 60 );
1572 i_time = i_time / 60;
1573 date.tm_hour = (int)( i_time % 24 );
1574 i_time = i_time / 24;
1575 date.tm_mday = (int)( i_time % 30 );
1576 i_time = i_time / 30;
1577 /* okay, okay, months are not always 30 days long */
1578 date.tm_mon = (int)( i_time % 12 );
1579 i_time = i_time / 12;
1580 date.tm_year = (int)i_time;
1582 sprintf( buffer, "%d/%d/%d-%d:%d:%d", date.tm_year, date.tm_mon,
1583 date.tm_mday, date.tm_hour, date.tm_min, date.tm_sec);
1585 vlm_MessageAdd( msg_schedule, vlm_MessageNew("period", buffer) );
1589 vlm_MessageAdd( msg_schedule, vlm_MessageNew("period", "0") );
1591 #endif /* UNDER_CE */
1593 sprintf( buffer, "%d", schedule->i_repeat );
1594 vlm_MessageAdd( msg_schedule, vlm_MessageNew( "repeat", buffer ) );
1597 vlm_MessageAdd( msg_schedule, vlm_MessageNew("commands", vlm_NULL ) );
1599 for( i = 0; i < schedule->i_command; i++ )
1601 vlm_MessageAdd( msg_child,
1602 vlm_MessageNew( schedule->command[i], vlm_NULL ) );
1609 else if( psz_filter && !strcmp( psz_filter, "media" ) )
1611 vlm_message_t *p_msg;
1612 vlm_message_t *p_msg_child;
1613 int i_vod = 0, i_broadcast = 0;
1617 for( i = 0; i < vlm->i_media; i++ )
1619 if( vlm->media[i]->cfg.b_vod )
1625 asprintf( &psz_count, "( %d broadcast - %d vod )", i_broadcast, i_vod);
1627 p_msg = vlm_MessageNew( "show", vlm_NULL );
1628 p_msg_child = vlm_MessageAdd( p_msg, vlm_MessageNew( "media", psz_count ) );
1631 for( i = 0; i < vlm->i_media; i++ )
1632 vlm_MessageAdd( p_msg_child, vlm_ShowMedia( vlm->media[i] ) );
1637 else if( psz_filter && !strcmp( psz_filter, "schedule" ) )
1641 vlm_message_t *msg_child;
1643 msg = vlm_MessageNew( "show", vlm_NULL );
1644 msg_child = vlm_MessageAdd( msg, vlm_MessageNew( "schedule", vlm_NULL ) );
1646 for( i = 0; i < vlm->i_schedule; i++ )
1648 vlm_schedule_sys_t *s = vlm->schedule[i];
1649 vlm_message_t *msg_schedule;
1650 mtime_t i_time, i_next_date;
1652 msg_schedule = vlm_MessageAdd( msg_child,
1653 vlm_MessageNew( s->psz_name, vlm_NULL ) );
1654 vlm_MessageAdd( msg_schedule,
1655 vlm_MessageNew( "enabled", s->b_enabled ?
1658 /* calculate next date */
1659 i_time = vlm_Date();
1660 i_next_date = s->i_date;
1662 if( s->i_period != 0 )
1665 while( s->i_date + j * s->i_period <= i_time &&
1671 i_next_date = s->i_date + j * s->i_period;
1674 if( i_next_date > i_time )
1676 time_t i_date = (time_t) (i_next_date / 1000000) ;
1678 #if !defined( UNDER_CE )
1681 ctime_r( &i_date, psz_date );
1683 char *psz_date = ctime( &i_date );
1686 vlm_MessageAdd( msg_schedule,
1687 vlm_MessageNew( "next launch", psz_date ) );
1695 else if( ( psz_filter == NULL ) && ( media == NULL ) && ( schedule == NULL ) )
1697 vlm_message_t *show1 = vlm_Show( vlm, NULL, NULL, "media" );
1698 vlm_message_t *show2 = vlm_Show( vlm, NULL, NULL, "schedule" );
1700 vlm_MessageAdd( show1, show2->child[0] );
1702 /* We must destroy the parent node "show" of show2
1703 * and not the children */
1704 free( show2->psz_name );
1712 return vlm_MessageNew( "show", vlm_NULL );
1716 /*****************************************************************************
1717 * Config handling functions
1718 *****************************************************************************/
1719 static int Load( vlm_t *vlm, char *file )
1724 while( *pf != '\0' )
1726 vlm_message_t *message = NULL;
1729 while( pf[i_end] != '\n' && pf[i_end] != '\0' && pf[i_end] != '\r' )
1734 if( pf[i_end] == '\r' || pf[i_end] == '\n' )
1738 if( pf[i_end] == '\n' ) i_end++;
1741 if( *pf && ExecuteCommand( vlm, pf, &message ) )
1745 if( message->psz_value )
1746 msg_Err( vlm, "Load error on line %d: %s: %s",
1747 i_line, message->psz_name, message->psz_value );
1748 vlm_MessageDelete( message );
1752 if( message ) vlm_MessageDelete( message );
1761 static char *Save( vlm_t *vlm )
1764 char psz_header[] = "\n"
1765 "# VLC media player VLM command batch\n"
1766 "# http://www.videolan.org/vlc/\n\n" ;
1769 int i_length = strlen( psz_header );
1771 for( i = 0; i < vlm->i_media; i++ )
1773 vlm_media_sys_t *media = vlm->media[i];
1774 vlm_media_t *p_cfg = &media->cfg;
1777 i_length += strlen( "new * vod " ) + strlen(p_cfg->psz_name);
1779 i_length += strlen( "new * broadcast " ) + strlen(p_cfg->psz_name);
1781 if( p_cfg->b_enabled == true )
1782 i_length += strlen( "enabled" );
1784 i_length += strlen( "disabled" );
1786 if( !p_cfg->b_vod && p_cfg->broadcast.b_loop == true )
1787 i_length += strlen( " loop\n" );
1789 i_length += strlen( "\n" );
1791 for( j = 0; j < p_cfg->i_input; j++ )
1792 i_length += strlen( "setup * input \"\"\n" ) + strlen( p_cfg->psz_name ) + strlen( p_cfg->ppsz_input[j] );
1794 if( p_cfg->psz_output != NULL )
1795 i_length += strlen( "setup * output \n" ) + strlen(p_cfg->psz_name) + strlen(p_cfg->psz_output);
1797 for( j = 0; j < p_cfg->i_option; j++ )
1798 i_length += strlen("setup * option \n") + strlen(p_cfg->psz_name) + strlen(p_cfg->ppsz_option[j]);
1800 if( p_cfg->b_vod && p_cfg->vod.psz_mux )
1801 i_length += strlen("setup * mux \n") + strlen(p_cfg->psz_name) + strlen(p_cfg->vod.psz_mux);
1804 for( i = 0; i < vlm->i_schedule; i++ )
1806 vlm_schedule_sys_t *schedule = vlm->schedule[i];
1808 i_length += strlen( "new schedule " ) + strlen( schedule->psz_name );
1810 if( schedule->b_enabled == true )
1812 i_length += strlen( "date //-:: enabled\n" ) + 14;
1816 i_length += strlen( "date //-:: disabled\n" ) + 14;
1820 if( schedule->i_period != 0 )
1822 i_length += strlen( "setup " ) + strlen( schedule->psz_name ) +
1823 strlen( "period //-::\n" ) + 14;
1826 if( schedule->i_repeat >= 0 )
1830 sprintf( buffer, "%d", schedule->i_repeat );
1831 i_length += strlen( "setup repeat \n" ) +
1832 strlen( schedule->psz_name ) + strlen( buffer );
1839 for( j = 0; j < schedule->i_command; j++ )
1841 i_length += strlen( "setup append \n" ) +
1842 strlen( schedule->psz_name ) + strlen( schedule->command[j] );
1847 /* Don't forget the '\0' */
1849 /* now we have the length of save */
1851 p = save = malloc( i_length );
1852 if( !save ) return NULL;
1855 p += sprintf( p, "%s", psz_header );
1857 /* finally we can write in it */
1858 for( i = 0; i < vlm->i_media; i++ )
1860 vlm_media_sys_t *media = vlm->media[i];
1861 vlm_media_t *p_cfg = &media->cfg;
1864 p += sprintf( p, "new %s vod ", p_cfg->psz_name );
1866 p += sprintf( p, "new %s broadcast ", p_cfg->psz_name );
1868 if( p_cfg->b_enabled )
1869 p += sprintf( p, "enabled" );
1871 p += sprintf( p, "disabled" );
1873 if( !p_cfg->b_vod && p_cfg->broadcast.b_loop )
1874 p += sprintf( p, " loop\n" );
1876 p += sprintf( p, "\n" );
1878 for( j = 0; j < p_cfg->i_input; j++ )
1879 p += sprintf( p, "setup %s input \"%s\"\n", p_cfg->psz_name, p_cfg->ppsz_input[j] );
1881 if( p_cfg->psz_output )
1882 p += sprintf( p, "setup %s output %s\n", p_cfg->psz_name, p_cfg->psz_output );
1884 for( j = 0; j < p_cfg->i_option; j++ )
1885 p += sprintf( p, "setup %s option %s\n", p_cfg->psz_name, p_cfg->ppsz_option[j] );
1887 if( p_cfg->b_vod && p_cfg->vod.psz_mux )
1888 p += sprintf( p, "setup %s mux %s\n", p_cfg->psz_name, p_cfg->vod.psz_mux );
1891 /* and now, the schedule scripts */
1892 #if !defined( UNDER_CE )
1893 for( i = 0; i < vlm->i_schedule; i++ )
1895 vlm_schedule_sys_t *schedule = vlm->schedule[i];
1897 time_t i_time = (time_t) ( schedule->i_date / 1000000 );
1899 localtime_r( &i_time, &date);
1900 p += sprintf( p, "new %s schedule ", schedule->psz_name);
1902 if( schedule->b_enabled == true )
1904 p += sprintf( p, "date %d/%d/%d-%d:%d:%d enabled\n",
1905 date.tm_year + 1900, date.tm_mon + 1, date.tm_mday,
1906 date.tm_hour, date.tm_min, date.tm_sec );
1910 p += sprintf( p, "date %d/%d/%d-%d:%d:%d disabled\n",
1911 date.tm_year + 1900, date.tm_mon + 1, date.tm_mday,
1912 date.tm_hour, date.tm_min, date.tm_sec);
1915 if( schedule->i_period != 0 )
1917 p += sprintf( p, "setup %s ", schedule->psz_name );
1919 i_time = (time_t) ( schedule->i_period / 1000000 );
1921 date.tm_sec = (int)( i_time % 60 );
1922 i_time = i_time / 60;
1923 date.tm_min = (int)( i_time % 60 );
1924 i_time = i_time / 60;
1925 date.tm_hour = (int)( i_time % 24 );
1926 i_time = i_time / 24;
1927 date.tm_mday = (int)( i_time % 30 );
1928 i_time = i_time / 30;
1929 /* okay, okay, months are not always 30 days long */
1930 date.tm_mon = (int)( i_time % 12 );
1931 i_time = i_time / 12;
1932 date.tm_year = (int)i_time;
1934 p += sprintf( p, "period %d/%d/%d-%d:%d:%d\n",
1935 date.tm_year, date.tm_mon, date.tm_mday,
1936 date.tm_hour, date.tm_min, date.tm_sec);
1939 if( schedule->i_repeat >= 0 )
1941 p += sprintf( p, "setup %s repeat %d\n",
1942 schedule->psz_name, schedule->i_repeat );
1946 p += sprintf( p, "\n" );
1949 for( j = 0; j < schedule->i_command; j++ )
1951 p += sprintf( p, "setup %s append %s\n",
1952 schedule->psz_name, schedule->command[j] );
1956 #endif /* UNDER_CE */
1961 /*****************************************************************************
1963 *****************************************************************************/
1964 static int vlm_MediaVodControl( void *p_private, vod_media_t *p_vod_media,
1965 const char *psz_id, int i_query, va_list args )
1967 vlm_t *vlm = (vlm_t *)p_private;
1972 if( !p_private || !p_vod_media )
1973 return VLC_EGENERIC;
1975 vlc_mutex_lock( &vlm->lock );
1978 for( i = 0, id = -1; i < vlm->i_media; i++ )
1980 if( p_vod_media == vlm->media[i]->vod.p_media )
1982 id = vlm->media[i]->cfg.id;
1988 vlc_mutex_unlock( &vlm->lock );
1989 return VLC_EGENERIC;
1994 case VOD_MEDIA_PLAY:
1995 psz = (const char *)va_arg( args, const char * );
1996 i_ret = vlm_ControlInternal( vlm, VLM_START_MEDIA_VOD_INSTANCE, id, psz_id, 0, psz );
1999 case VOD_MEDIA_PAUSE:
2000 i_ret = vlm_ControlInternal( vlm, VLM_PAUSE_MEDIA_INSTANCE, id, psz_id );
2003 case VOD_MEDIA_STOP:
2004 i_ret = vlm_ControlInternal( vlm, VLM_STOP_MEDIA_INSTANCE, id, psz_id );
2007 case VOD_MEDIA_SEEK:
2009 double d_position = (double)va_arg( args, double );
2010 i_ret = vlm_ControlInternal( vlm, VLM_SET_MEDIA_INSTANCE_POSITION, id, psz_id, d_position/100.0 );
2014 case VOD_MEDIA_REWIND:
2016 double d_scale = (double)va_arg( args, double );
2019 vlm_ControlInternal( vlm, VLM_GET_MEDIA_INSTANCE_POSITION, id, psz_id, &d_position );
2020 d_position -= (d_scale / 1000.0);
2021 if( d_position < 0.0 )
2023 i_ret = vlm_ControlInternal( vlm, VLM_SET_MEDIA_INSTANCE_POSITION, id, psz_id, d_position );
2027 case VOD_MEDIA_FORWARD:
2029 double d_scale = (double)va_arg( args, double );
2032 vlm_ControlInternal( vlm, VLM_GET_MEDIA_INSTANCE_POSITION, id, psz_id, &d_position );
2033 d_position += (d_scale / 1000.0);
2034 if( d_position > 1.0 )
2036 i_ret = vlm_ControlInternal( vlm, VLM_SET_MEDIA_INSTANCE_POSITION, id, psz_id, d_position );
2041 i_ret = VLC_EGENERIC;
2045 vlc_mutex_unlock( &vlm->lock );
2051 /*****************************************************************************
2053 *****************************************************************************/
2054 static int Manage( vlc_object_t* p_object )
2056 vlm_t *vlm = (vlm_t*)p_object;
2058 mtime_t i_lastcheck;
2061 i_lastcheck = vlm_Date();
2063 while( !vlm->b_die )
2065 char **ppsz_scheduled_commands = NULL;
2066 int i_scheduled_commands = 0;
2068 vlc_mutex_lock( &vlm->lock );
2070 /* destroy the inputs that wants to die, and launch the next input */
2071 for( i = 0; i < vlm->i_media; i++ )
2073 vlm_media_sys_t *p_media = vlm->media[i];
2075 for( j = 0; j < p_media->i_instance; )
2077 vlm_media_instance_sys_t *p_instance = p_media->instance[j];
2079 if( p_instance->p_input && ( p_instance->p_input->b_eof || p_instance->p_input->b_error ) )
2081 int i_new_input_index;
2084 i_new_input_index = p_instance->i_index + 1;
2085 if( !p_media->cfg.b_vod && p_media->cfg.broadcast.b_loop && i_new_input_index >= p_media->cfg.i_input )
2086 i_new_input_index = 0;
2088 /* FIXME implement multiple input with VOD */
2089 if( p_media->cfg.b_vod || i_new_input_index >= p_media->cfg.i_input )
2090 vlm_ControlInternal( vlm, VLM_STOP_MEDIA_INSTANCE, p_media->cfg.id, p_instance->psz_name );
2092 vlm_ControlInternal( vlm, VLM_START_MEDIA_BROADCAST_INSTANCE, p_media->cfg.id, p_instance->psz_name, i_new_input_index );
2104 i_time = vlm_Date();
2106 for( i = 0; i < vlm->i_schedule; i++ )
2108 mtime_t i_real_date = vlm->schedule[i]->i_date;
2110 if( vlm->schedule[i]->b_enabled == true )
2112 if( vlm->schedule[i]->i_date == 0 ) // now !
2114 vlm->schedule[i]->i_date = (i_time / 1000000) * 1000000 ;
2115 i_real_date = i_time;
2117 else if( vlm->schedule[i]->i_period != 0 )
2120 while( vlm->schedule[i]->i_date + j *
2121 vlm->schedule[i]->i_period <= i_lastcheck &&
2122 ( vlm->schedule[i]->i_repeat > j ||
2123 vlm->schedule[i]->i_repeat == -1 ) )
2128 i_real_date = vlm->schedule[i]->i_date + j *
2129 vlm->schedule[i]->i_period;
2132 if( i_real_date <= i_time && i_real_date > i_lastcheck )
2134 for( j = 0; j < vlm->schedule[i]->i_command; j++ )
2136 TAB_APPEND( i_scheduled_commands,
2137 ppsz_scheduled_commands,
2138 strdup(vlm->schedule[i]->command[j] ) );
2143 while( i_scheduled_commands )
2145 vlm_message_t *message = NULL;
2146 char *psz_command = ppsz_scheduled_commands[0];
2147 ExecuteCommand( vlm, psz_command,&message );
2149 /* for now, drop the message */
2150 vlm_MessageDelete( message );
2151 TAB_REMOVE( i_scheduled_commands,
2152 ppsz_scheduled_commands,
2154 free( psz_command );
2157 i_lastcheck = i_time;
2159 vlc_mutex_unlock( &vlm->lock );
2174 int i_connection_count;
2175 int i_connection_active;
2181 int i_playing_index;
2184 } vlm_media_status_t;
2188 static vlm_media_sys_t *vlm_ControlMediaGetById( vlm_t *p_vlm, int64_t id )
2192 for( i = 0; i < p_vlm->i_media; i++ )
2194 if( p_vlm->media[i]->cfg.id == id )
2195 return p_vlm->media[i];
2199 static vlm_media_sys_t *vlm_ControlMediaGetByName( vlm_t *p_vlm, const char *psz_name )
2203 for( i = 0; i < p_vlm->i_media; i++ )
2205 if( !strcmp( p_vlm->media[i]->cfg.psz_name, psz_name ) )
2206 return p_vlm->media[i];
2210 static int vlm_MediaDescriptionCheck( vlm_t *p_vlm, vlm_media_t *p_cfg )
2214 if( !p_cfg || !p_cfg->psz_name ||
2215 !strcmp( p_cfg->psz_name, "all" ) || !strcmp( p_cfg->psz_name, "media" ) || !strcmp( p_cfg->psz_name, "schedule" ) )
2216 return VLC_EGENERIC;
2218 for( i = 0; i < p_vlm->i_media; i++ )
2220 if( p_vlm->media[i]->cfg.id == p_cfg->id )
2222 if( !strcmp( p_vlm->media[i]->cfg.psz_name, p_cfg->psz_name ) )
2223 return VLC_EGENERIC;
2229 /* Called after a media description is changed/added */
2230 static int vlm_OnMediaUpdate( vlm_t *p_vlm, vlm_media_sys_t *p_media )
2232 vlm_media_t *p_cfg = &p_media->cfg;
2233 /* Check if we need to create/delete a vod media */
2236 if( !p_cfg->b_enabled && p_media->vod.p_media )
2238 p_vlm->p_vod->pf_media_del( p_vlm->p_vod, p_media->vod.p_media );
2239 p_media->vod.p_media = NULL;
2241 else if( p_cfg->b_enabled && !p_media->vod.p_media && p_cfg->i_input )
2243 /* Pre-parse the input */
2244 input_thread_t *p_input;
2250 vlc_gc_decref( p_media->vod.p_item );
2251 p_media->vod.p_item = input_ItemNew( p_vlm, p_cfg->ppsz_input[0],
2254 if( p_cfg->psz_output )
2255 asprintf( &psz_output, "%s:description", p_cfg->psz_output );
2257 asprintf( &psz_output, "#description" );
2259 asprintf( &psz_dup, "sout=%s", psz_output);
2260 input_ItemAddOption( p_media->vod.p_item, psz_dup );
2262 for( i = 0; i < p_cfg->i_option; i++ )
2263 input_ItemAddOption( p_media->vod.p_item,
2264 p_cfg->ppsz_option[i] );
2265 input_ItemAddOption( p_media->vod.p_item, "no-sout-keep" );
2267 asprintf( &psz_header, _("Media: %s"), p_cfg->psz_name );
2269 if( (p_input = input_CreateThreadExtended( p_vlm, p_media->vod.p_item, psz_header, NULL ) ) )
2271 while( !p_input->b_eof && !p_input->b_error )
2274 input_StopThread( p_input );
2275 vlc_object_release( p_input );
2280 if( p_cfg->vod.psz_mux )
2283 es_format_t es, *p_es = &es;
2286 sprintf( fourcc, "%4.4s", p_cfg->vod.psz_mux );
2287 fourcc[0] = tolower(fourcc[0]); fourcc[1] = tolower(fourcc[1]);
2288 fourcc[2] = tolower(fourcc[2]); fourcc[3] = tolower(fourcc[3]);
2290 /* XXX: Don't do it that way, but properly use a new input item ref. */
2291 item = *p_media->vod.p_item;
2294 es_format_Init( &es, VIDEO_ES, *((int *)fourcc) );
2296 p_media->vod.p_media =
2297 p_vlm->p_vod->pf_media_new( p_vlm->p_vod, p_cfg->psz_name, &item );
2301 p_media->vod.p_media =
2302 p_vlm->p_vod->pf_media_new( p_vlm->p_vod, p_cfg->psz_name, p_media->vod.p_item );
2308 /* TODO start media if needed */
2311 /* TODO add support of var vlm_media_broadcast/vlm_media_vod */
2315 static int vlm_ControlMediaChange( vlm_t *p_vlm, vlm_media_t *p_cfg )
2317 vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, p_cfg->id );
2320 if( !p_media || vlm_MediaDescriptionCheck( p_vlm, p_cfg ) )
2321 return VLC_EGENERIC;
2322 if( ( p_media->cfg.b_vod && !p_cfg->b_vod ) || ( !p_media->cfg.b_vod && p_cfg->b_vod ) )
2323 return VLC_EGENERIC;
2327 /* TODO check what are the changes being done (stop instance if needed) */
2330 vlm_media_Clean( &p_media->cfg );
2331 vlm_media_Copy( &p_media->cfg, p_cfg );
2333 return vlm_OnMediaUpdate( p_vlm, p_media );
2336 static int vlm_ControlMediaAdd( vlm_t *p_vlm, vlm_media_t *p_cfg, int64_t *p_id )
2338 vlm_media_sys_t *p_media;
2340 if( vlm_MediaDescriptionCheck( p_vlm, p_cfg ) || vlm_ControlMediaGetByName( p_vlm, p_cfg->psz_name ) )
2342 msg_Err( p_vlm, "invalid media description" );
2343 return VLC_EGENERIC;
2345 /* Check if we need to load the VOD server */
2346 if( p_cfg->b_vod && !p_vlm->i_vod )
2348 p_vlm->p_vod = vlc_custom_create( VLC_OBJECT(p_vlm), sizeof( vod_t ),
2349 VLC_OBJECT_GENERIC, "vod server" );
2350 vlc_object_attach( p_vlm->p_vod, p_vlm );
2351 p_vlm->p_vod->p_module = module_Need( p_vlm->p_vod, "vod server", 0, 0 );
2352 if( !p_vlm->p_vod->p_module )
2354 msg_Err( p_vlm, "cannot find vod server" );
2355 vlc_object_detach( p_vlm->p_vod );
2356 vlc_object_release( p_vlm->p_vod );
2358 return VLC_EGENERIC;
2361 p_vlm->p_vod->p_data = p_vlm;
2362 p_vlm->p_vod->pf_media_control = vlm_MediaVodControl;
2365 p_media = malloc( sizeof( vlm_media_sys_t ) );
2368 msg_Err( p_vlm, "out of memory" );
2371 memset( p_media, 0, sizeof(vlm_media_sys_t) );
2376 vlm_media_Copy( &p_media->cfg, p_cfg );
2377 p_media->cfg.id = p_vlm->i_id++;
2378 /* FIXME do we do something here if enabled is true ? */
2380 p_media->vod.p_item = input_ItemNew( p_vlm, NULL, NULL );
2382 p_media->vod.p_media = NULL;
2383 TAB_INIT( p_media->i_instance, p_media->instance );
2386 TAB_APPEND( p_vlm->i_media, p_vlm->media, p_media );
2389 *p_id = p_media->cfg.id;
2391 return vlm_OnMediaUpdate( p_vlm, p_media );
2394 static int vlm_ControlMediaDel( vlm_t *p_vlm, int64_t id )
2396 vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, id );
2399 return VLC_EGENERIC;
2401 while( p_media->i_instance > 0 )
2402 vlm_ControlInternal( p_vlm, VLM_STOP_MEDIA_INSTANCE, id, p_media->instance[0]->psz_name );
2404 if( p_media->cfg.b_vod )
2406 p_media->cfg.b_enabled = false;
2407 vlm_OnMediaUpdate( p_vlm, p_media );
2411 vlm_media_Clean( &p_media->cfg );
2413 vlc_gc_decref( p_media->vod.p_item );
2415 TAB_REMOVE( p_vlm->i_media, p_vlm->media, p_media );
2419 /* Check if we need to unload the VOD server */
2420 if( p_vlm->p_vod && p_vlm->i_vod <= 0 )
2422 module_Unneed( p_vlm->p_vod, p_vlm->p_vod->p_module );
2423 vlc_object_detach( p_vlm->p_vod );
2424 vlc_object_release( p_vlm->p_vod );
2425 p_vlm->p_vod = NULL;
2430 static int vlm_ControlMediaGets( vlm_t *p_vlm, vlm_media_t ***ppp_dsc, int *pi_dsc )
2432 vlm_media_t **pp_dsc;
2436 TAB_INIT( i_dsc, pp_dsc );
2437 for( i = 0; i < p_vlm->i_media; i++ )
2439 vlm_media_t *p_dsc = vlm_media_Duplicate( &p_vlm->media[i]->cfg );
2440 TAB_APPEND( i_dsc, pp_dsc, p_dsc );
2448 static int vlm_ControlMediaClear( vlm_t *p_vlm )
2450 while( p_vlm->i_media > 0 )
2451 vlm_ControlMediaDel( p_vlm, p_vlm->media[0]->cfg.id );
2455 static int vlm_ControlMediaGet( vlm_t *p_vlm, int64_t id, vlm_media_t **pp_dsc )
2457 vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, id );
2459 return VLC_EGENERIC;
2461 *pp_dsc = vlm_media_Duplicate( &p_media->cfg );
2464 static int vlm_ControlMediaGetId( vlm_t *p_vlm, const char *psz_name, int64_t *p_id )
2466 vlm_media_sys_t *p_media = vlm_ControlMediaGetByName( p_vlm, psz_name );
2468 return VLC_EGENERIC;
2470 *p_id = p_media->cfg.id;
2474 static vlm_media_instance_sys_t *vlm_ControlMediaInstanceGetByName( vlm_media_sys_t *p_media, const char *psz_id )
2478 for( i = 0; i < p_media->i_instance; i++ )
2480 const char *psz = p_media->instance[i]->psz_name;
2481 if( ( psz == NULL && psz_id == NULL ) ||
2482 ( psz && psz_id && !strcmp( psz, psz_id ) ) )
2483 return p_media->instance[i];
2487 static vlm_media_instance_sys_t *vlm_MediaInstanceNew( vlm_t *p_vlm, const char *psz_name )
2489 vlm_media_instance_sys_t *p_instance = malloc( sizeof(vlm_media_instance_sys_t) );
2493 memset( p_instance, 0, sizeof(vlm_media_instance_sys_t) );
2495 p_instance->psz_name = NULL;
2497 p_instance->psz_name = strdup( psz_name );
2499 p_instance->p_item = input_ItemNew( p_vlm, NULL, NULL );
2501 p_instance->i_index = 0;
2502 p_instance->b_sout_keep = false;
2503 p_instance->p_input = NULL;
2504 p_instance->p_sout = NULL;
2508 static void vlm_MediaInstanceDelete( vlm_media_instance_sys_t *p_instance )
2510 if( p_instance->p_input )
2512 input_StopThread( p_instance->p_input );
2513 p_instance->p_sout = input_DetachSout( p_instance->p_input );
2514 vlc_object_release( p_instance->p_input );
2516 if( p_instance->p_sout )
2517 sout_DeleteInstance( p_instance->p_sout );
2519 vlc_gc_decref( p_instance->p_item );
2520 free( p_instance->psz_name );
2525 static int vlm_ControlMediaInstanceStart( vlm_t *p_vlm, int64_t id, const char *psz_id, int i_input_index, const char *psz_vod_output )
2527 vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, id );
2528 vlm_media_instance_sys_t *p_instance;
2531 if( !p_media || !p_media->cfg.b_enabled || p_media->cfg.i_input <= 0 )
2532 return VLC_EGENERIC;
2534 /* TODO support multiple input for VOD with sout-keep ? */
2536 if( ( p_media->cfg.b_vod && !psz_vod_output ) || ( !p_media->cfg.b_vod && psz_vod_output ) )
2537 return VLC_EGENERIC;
2539 if( i_input_index < 0 || i_input_index >= p_media->cfg.i_input )
2540 return VLC_EGENERIC;
2542 p_instance = vlm_ControlMediaInstanceGetByName( p_media, psz_id );
2545 vlm_media_t *p_cfg = &p_media->cfg;
2546 const char *psz_keep;
2549 p_instance = vlm_MediaInstanceNew( p_vlm, psz_id );
2553 if( p_cfg->psz_output != NULL || psz_vod_output != NULL )
2556 asprintf( &psz_buffer, "sout=%s%s%s",
2557 p_cfg->psz_output ? p_cfg->psz_output : "",
2558 (p_cfg->psz_output && psz_vod_output) ? ":" : psz_vod_output ? "#" : "",
2559 psz_vod_output ? psz_vod_output : "" );
2560 input_ItemAddOption( p_instance->p_item, psz_buffer );
2564 for( i = 0; i < p_cfg->i_option; i++ )
2566 if( !strcmp( p_cfg->ppsz_option[i], "sout-keep" ) )
2567 p_instance->b_sout_keep = true;
2568 else if( !strcmp( p_cfg->ppsz_option[i], "nosout-keep" ) || !strcmp( p_cfg->ppsz_option[i], "no-sout-keep" ) )
2569 p_instance->b_sout_keep = false;
2571 input_ItemAddOption( p_instance->p_item, p_cfg->ppsz_option[i] );
2573 /* We force the right sout-keep value (avoid using the sout-keep from the global configuration)
2574 * FIXME implement input list for VOD (need sout-keep)
2576 if( !p_cfg->b_vod && p_instance->b_sout_keep )
2577 psz_keep = "sout-keep";
2579 psz_keep = "no-sout-keep";
2580 input_ItemAddOption( p_instance->p_item, psz_keep );
2582 TAB_APPEND( p_media->i_instance, p_media->instance, p_instance );
2585 /* Stop old instance */
2586 if( p_instance->p_input )
2588 if( p_instance->i_index == i_input_index &&
2589 !p_instance->p_input->b_eof && !p_instance->p_input->b_error )
2591 if( var_GetInteger( p_instance->p_input, "state" ) == PAUSE_S )
2592 var_SetInteger( p_instance->p_input, "state", PLAYING_S );
2596 input_StopThread( p_instance->p_input );
2597 p_instance->p_sout = input_DetachSout( p_instance->p_input );
2598 vlc_object_release( p_instance->p_input );
2599 if( !p_instance->b_sout_keep && p_instance->p_sout )
2601 sout_DeleteInstance( p_instance->p_sout );
2602 p_instance->p_sout = NULL;
2607 p_instance->i_index = i_input_index;
2608 input_item_SetURI( p_instance->p_item, p_media->cfg.ppsz_input[p_instance->i_index] ) ;
2610 asprintf( &psz_log, _("Media: %s"), p_media->cfg.psz_name );
2611 p_instance->p_input = input_CreateThreadExtended( p_vlm, p_instance->p_item, psz_log, p_instance->p_sout );
2612 if( !p_instance->p_input )
2614 TAB_REMOVE( p_media->i_instance, p_media->instance, p_instance );
2615 vlm_MediaInstanceDelete( p_instance );
2622 static int vlm_ControlMediaInstanceStop( vlm_t *p_vlm, int64_t id, const char *psz_id )
2624 vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, id );
2625 vlm_media_instance_sys_t *p_instance;
2628 return VLC_EGENERIC;
2630 p_instance = vlm_ControlMediaInstanceGetByName( p_media, psz_id );
2632 return VLC_EGENERIC;
2634 TAB_REMOVE( p_media->i_instance, p_media->instance, p_instance );
2636 vlm_MediaInstanceDelete( p_instance );
2640 static int vlm_ControlMediaInstancePause( vlm_t *p_vlm, int64_t id, const char *psz_id )
2642 vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, id );
2643 vlm_media_instance_sys_t *p_instance;
2647 return VLC_EGENERIC;
2649 p_instance = vlm_ControlMediaInstanceGetByName( p_media, psz_id );
2650 if( !p_instance || !p_instance->p_input )
2651 return VLC_EGENERIC;
2653 /* Toggle pause state */
2654 i_state = var_GetInteger( p_instance->p_input, "state" );
2655 if( i_state == PAUSE_S )
2656 var_SetInteger( p_instance->p_input, "state", PLAYING_S );
2657 else if( i_state == PLAYING_S )
2658 var_SetInteger( p_instance->p_input, "state", PAUSE_S );
2661 static int vlm_ControlMediaInstanceGetTimePosition( vlm_t *p_vlm, int64_t id, const char *psz_id, int64_t *pi_time, double *pd_position )
2663 vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, id );
2664 vlm_media_instance_sys_t *p_instance;
2667 return VLC_EGENERIC;
2669 p_instance = vlm_ControlMediaInstanceGetByName( p_media, psz_id );
2670 if( !p_instance || !p_instance->p_input )
2671 return VLC_EGENERIC;
2674 *pi_time = var_GetTime( p_instance->p_input, "time" );
2676 *pd_position = var_GetFloat( p_instance->p_input, "position" );
2679 static int vlm_ControlMediaInstanceSetTimePosition( vlm_t *p_vlm, int64_t id, const char *psz_id, int64_t i_time, double d_position )
2681 vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, id );
2682 vlm_media_instance_sys_t *p_instance;
2685 return VLC_EGENERIC;
2687 p_instance = vlm_ControlMediaInstanceGetByName( p_media, psz_id );
2688 if( !p_instance || !p_instance->p_input )
2689 return VLC_EGENERIC;
2692 return var_SetTime( p_instance->p_input, "time", i_time );
2693 else if( d_position >= 0 && d_position <= 100 )
2694 return var_SetFloat( p_instance->p_input, "position", d_position );
2695 return VLC_EGENERIC;
2698 static int vlm_ControlMediaInstanceGets( vlm_t *p_vlm, int64_t id, vlm_media_instance_t ***ppp_idsc, int *pi_instance )
2700 vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, id );
2701 vlm_media_instance_t **pp_idsc;
2706 return VLC_EGENERIC;
2708 TAB_INIT( i_idsc, pp_idsc );
2709 for( i = 0; i < p_media->i_instance; i++ )
2711 vlm_media_instance_sys_t *p_instance = p_media->instance[i];
2712 vlm_media_instance_t *p_idsc = vlm_media_instance_New();
2714 if( p_instance->psz_name )
2715 p_idsc->psz_name = strdup( p_instance->psz_name );
2716 if( p_instance->p_input )
2718 p_idsc->i_time = var_GetTime( p_instance->p_input, "time" );
2719 p_idsc->i_length = var_GetTime( p_instance->p_input, "length" );
2720 p_idsc->d_position = var_GetFloat( p_instance->p_input, "position" );
2721 if( var_GetInteger( p_instance->p_input, "state" ) == PAUSE_S )
2722 p_idsc->b_paused = true;
2723 p_idsc->i_rate = var_GetInteger( p_instance->p_input, "rate" );
2726 TAB_APPEND( i_idsc, pp_idsc, p_idsc );
2728 *ppp_idsc = pp_idsc;
2729 *pi_instance = i_idsc;
2732 static int vlm_ControlMediaInstanceClear( vlm_t *p_vlm, int64_t id )
2734 vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, id );
2737 return VLC_EGENERIC;
2739 while( p_media->i_instance > 0 )
2740 vlm_ControlMediaInstanceStop( p_vlm, id, p_media->instance[0]->psz_name );
2745 static int vlm_ControlScheduleClear( vlm_t *p_vlm )
2747 while( p_vlm->i_schedule > 0 )
2748 vlm_ScheduleDelete( p_vlm, p_vlm->schedule[0] );
2752 static int vlm_vaControlInternal( vlm_t *p_vlm, int i_query, va_list args )
2755 vlm_media_t **pp_dsc;
2756 vlm_media_t ***ppp_dsc;
2757 vlm_media_instance_t ***ppp_idsc;
2759 const char *psz_vod;
2773 case VLM_GET_MEDIAS:
2774 ppp_dsc = (vlm_media_t ***)va_arg( args, vlm_media_t *** );
2775 pi_int = (int *)va_arg( args, int * );
2776 return vlm_ControlMediaGets( p_vlm, ppp_dsc, pi_int );
2778 case VLM_CLEAR_MEDIAS:
2779 return vlm_ControlMediaClear( p_vlm );
2781 case VLM_CHANGE_MEDIA:
2782 p_dsc = (vlm_media_t*)va_arg( args, vlm_media_t * );
2783 return vlm_ControlMediaChange( p_vlm, p_dsc );
2786 p_dsc = (vlm_media_t*)va_arg( args, vlm_media_t * );
2787 p_id = (int64_t*)va_arg( args, int64_t * );
2788 return vlm_ControlMediaAdd( p_vlm, p_dsc, p_id );
2791 id = (int64_t)va_arg( args, int64_t );
2792 return vlm_ControlMediaDel( p_vlm, id );
2795 id = (int64_t)va_arg( args, int64_t );
2796 pp_dsc = (vlm_media_t **)va_arg( args, vlm_media_t ** );
2797 return vlm_ControlMediaGet( p_vlm, id, pp_dsc );
2799 case VLM_GET_MEDIA_ID:
2800 psz_id = (const char*)va_arg( args, const char * );
2801 p_id = (int64_t*)va_arg( args, int64_t * );
2802 return vlm_ControlMediaGetId( p_vlm, psz_id, p_id );
2805 /* Media instance control */
2806 case VLM_GET_MEDIA_INSTANCES:
2807 id = (int64_t)va_arg( args, int64_t );
2808 ppp_idsc = (vlm_media_instance_t ***)va_arg( args, vlm_media_instance_t *** );
2809 pi_int = (int *)va_arg( args, int *);
2810 return vlm_ControlMediaInstanceGets( p_vlm, id, ppp_idsc, pi_int );
2812 case VLM_CLEAR_MEDIA_INSTANCES:
2813 id = (int64_t)va_arg( args, int64_t );
2814 return vlm_ControlMediaInstanceClear( p_vlm, id );
2817 case VLM_START_MEDIA_BROADCAST_INSTANCE:
2818 id = (int64_t)va_arg( args, int64_t );
2819 psz_id = (const char*)va_arg( args, const char* );
2820 i_int = (int)va_arg( args, int );
2821 return vlm_ControlMediaInstanceStart( p_vlm, id, psz_id, i_int, NULL );
2823 case VLM_START_MEDIA_VOD_INSTANCE:
2824 id = (int64_t)va_arg( args, int64_t );
2825 psz_id = (const char*)va_arg( args, const char* );
2826 i_int = (int)va_arg( args, int );
2827 psz_vod = (const char*)va_arg( args, const char* );
2829 return VLC_EGENERIC;
2830 return vlm_ControlMediaInstanceStart( p_vlm, id, psz_id, i_int, psz_vod );
2832 case VLM_STOP_MEDIA_INSTANCE:
2833 id = (int64_t)va_arg( args, int64_t );
2834 psz_id = (const char*)va_arg( args, const char* );
2835 return vlm_ControlMediaInstanceStop( p_vlm, id, psz_id );
2837 case VLM_PAUSE_MEDIA_INSTANCE:
2838 id = (int64_t)va_arg( args, int64_t );
2839 psz_id = (const char*)va_arg( args, const char* );
2840 return vlm_ControlMediaInstancePause( p_vlm, id, psz_id );
2842 case VLM_GET_MEDIA_INSTANCE_TIME:
2843 id = (int64_t)va_arg( args, int64_t );
2844 psz_id = (const char*)va_arg( args, const char* );
2845 pi_i64 = (int64_t*)va_arg( args, int64_t * );
2846 return vlm_ControlMediaInstanceGetTimePosition( p_vlm, id, psz_id, pi_i64, NULL );
2847 case VLM_GET_MEDIA_INSTANCE_POSITION:
2848 id = (int64_t)va_arg( args, int64_t );
2849 psz_id = (const char*)va_arg( args, const char* );
2850 pd_double = (double*)va_arg( args, double* );
2851 return vlm_ControlMediaInstanceGetTimePosition( p_vlm, id, psz_id, NULL, pd_double );
2853 case VLM_SET_MEDIA_INSTANCE_TIME:
2854 id = (int64_t)va_arg( args, int64_t );
2855 psz_id = (const char*)va_arg( args, const char* );
2856 i_i64 = (int64_t)va_arg( args, int64_t);
2857 return vlm_ControlMediaInstanceSetTimePosition( p_vlm, id, psz_id, i_i64, -1 );
2858 case VLM_SET_MEDIA_INSTANCE_POSITION:
2859 id = (int64_t)va_arg( args, int64_t );
2860 psz_id = (const char*)va_arg( args, const char* );
2861 d_double = (double)va_arg( args, double );
2862 return vlm_ControlMediaInstanceSetTimePosition( p_vlm, id, psz_id, -1, d_double );
2864 case VLM_CLEAR_SCHEDULES:
2865 return vlm_ControlScheduleClear( p_vlm );
2868 msg_Err( p_vlm, "unknown VLM query" );
2869 return VLC_EGENERIC;
2872 static int vlm_ControlInternal( vlm_t *p_vlm, int i_query, ... )
2877 va_start( args, i_query );
2878 i_result = vlm_vaControlInternal( p_vlm, i_query, args );
2884 int vlm_Control( vlm_t *p_vlm, int i_query, ... )
2889 va_start( args, i_query );
2891 vlc_mutex_lock( &p_vlm->lock );
2892 i_result = vlm_vaControlInternal( p_vlm, i_query, args );
2893 vlc_mutex_unlock( &p_vlm->lock );
2900 #else /* ENABLE_VLM */
2902 /* We just define an empty wrapper */
2903 vlm_t *__vlm_New( vlc_object_t *a )
2905 msg_Err( a, "VideoLAN manager support is disabled" );
2909 void vlm_Delete( vlm_t *a )
2914 int vlm_ExecuteCommand( vlm_t *a, const char *b, vlm_message_t **c )
2919 vlm_message_t *vlm_MessageNew( const char *psz_name,
2920 const char *psz_format, ... )
2922 (void)psz_name; (void)psz_format;
2926 vlm_message_t *vlm_MessageAdd( vlm_message_t *p_message,
2927 vlm_message_t *p_child )
2932 void vlm_MessageDelete( vlm_message_t *a )
2937 int vlm_Control( vlm_t *p_vlm, int i_query, ... )
2939 (void)p_vlm; (void)i_query;
2940 return VLC_EGENERIC;
2943 #endif /* ENABLE_VLM */