git.sesse.net Git - vlc/blob - src/misc/vlm.c

   1 /*****************************************************************************
   2  * vlm.c: VLM interface plugin
   3  *****************************************************************************
   4  * Copyright (C) 2000-2005 the VideoLAN team
   5  * $Id$
   6  *
   7  * Authors: Simon Latapie <garf@videolan.org>
   8  *          Laurent Aimar <fenrir@videolan.org>
   9  *          Gildas Bazin <gbazin@videolan.org>
  10  *
  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.
  15  *
  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.
  20  *
  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  *****************************************************************************/
  25
  26 /*****************************************************************************
  27  * Preamble
  28  *****************************************************************************/
  29 #include <vlc/vlc.h>
  30
  31 #include <stdio.h>
  32 #include <stdlib.h>                                      /* malloc(), free() */
  33 #include <ctype.h>                                              /* tolower() */
  34
  35 #ifdef ENABLE_VLM
  36
  37 #include <vlc/intf.h>
  38 #include <vlc/input.h>
  39
  40 #ifdef HAVE_TIME_H
  41 #   include <time.h>                                              /* ctime() */
  42 #   include <sys/timeb.h>                                         /* ftime() */
  43 #endif
  44
  45 #include <vlc_vlm.h>
  46 #include <vlc_vod.h>
  47 #include <charset.h>
  48
  49 /*****************************************************************************
  50  * Local prototypes.
  51  *****************************************************************************/
  52 static vlm_message_t *vlm_Show( vlm_t *, vlm_media_t *, vlm_schedule_t *, const char * );
  53 static vlm_message_t *vlm_Help( vlm_t *, char * );
  54
  55 static vlm_media_instance_t *vlm_MediaInstanceSearch( vlm_t *, vlm_media_t *, const char * );
  56
  57 static vlm_message_t *vlm_MessageNew( const char *, const char *, ... );
  58 static vlm_message_t *vlm_MessageAdd( vlm_message_t *, vlm_message_t * );
  59
  60 static vlm_schedule_t *vlm_ScheduleSearch( vlm_t *, const char * );
  61
  62 static char *Save( vlm_t * );
  63 static int Load( vlm_t *, char * );
  64 static int ExecuteCommand( vlm_t *, const char *, vlm_message_t ** );
  65 static int Manage( vlc_object_t * );
  66
  67 /*****************************************************************************
  68  * vlm_New:
  69  *****************************************************************************/
  70 vlm_t *__vlm_New ( vlc_object_t *p_this )
  71 {
  72     vlc_value_t lockval;
  73     vlm_t *p_vlm = NULL;
  74     char *psz_vlmconf;
  75
  76     /* to be sure to avoid multiple creation */
  77     var_Create( p_this->p_libvlc_global, "vlm_mutex", VLC_VAR_MUTEX );
  78     var_Get( p_this->p_libvlc_global, "vlm_mutex", &lockval );
  79     vlc_mutex_lock( lockval.p_address );
  80
  81     if( !(p_vlm = vlc_object_find( p_this, VLC_OBJECT_VLM, FIND_ANYWHERE )) )
  82     {
  83         msg_Info( p_this, "creating VLM" );
  84         if( ( p_vlm = vlc_object_create( p_this, VLC_OBJECT_VLM ) ) == NULL )
  85         {
  86             vlc_mutex_unlock( lockval.p_address );
  87             return NULL;
  88         }
  89
  90         vlc_mutex_init( p_this->p_libvlc, &p_vlm->lock );
  91         p_vlm->i_media      = 0;
  92         p_vlm->media        = NULL;
  93         p_vlm->i_vod        = 0;
  94         p_vlm->i_schedule   = 0;
  95         p_vlm->schedule     = NULL;
  96
  97         vlc_object_yield( p_vlm );
  98         vlc_object_attach( p_vlm, p_this->p_libvlc );
  99     }
 100     vlc_mutex_unlock( lockval.p_address );
 101
 102     if( vlc_thread_create( p_vlm, "vlm thread",
 103                            Manage, VLC_THREAD_PRIORITY_LOW, VLC_FALSE ) )
 104     {
 105         vlc_mutex_destroy( &p_vlm->lock );
 106         vlc_object_destroy( p_vlm );
 107         return NULL;
 108     }
 109
 110     /* Try loading the vlm conf file given by --vlm-conf */
 111     psz_vlmconf = config_GetPsz( p_vlm, "vlm-conf" );
 112
 113     if( psz_vlmconf && *psz_vlmconf )
 114     {
 115         vlm_message_t *p_message = NULL;
 116         char *psz_buffer = NULL;
 117
 118         msg_Dbg( p_this, "loading VLM configuration" );
 119         asprintf(&psz_buffer, "load %s", psz_vlmconf );
 120         if( psz_buffer )
 121         {
 122             msg_Dbg( p_this, psz_buffer);
 123             if( vlm_ExecuteCommand( p_vlm, psz_buffer, &p_message ) ){
 124                 msg_Warn( p_this, "error while loading the configuration file" );
 125             }
 126             vlm_MessageDelete(p_message);
 127             free(psz_buffer);
 128         }
 129    }
 130    free(psz_vlmconf);
 131
 132    return p_vlm;
 133 }
 134
 135 /*****************************************************************************
 136  * vlm_Delete:
 137  *****************************************************************************/
 138 void vlm_Delete( vlm_t *p_vlm )
 139 {
 140     vlc_value_t lockval;
 141
 142     var_Get( p_vlm->p_libvlc_global, "vlm_mutex", &lockval );
 143     vlc_mutex_lock( lockval.p_address );
 144
 145     vlc_object_release( p_vlm );
 146
 147     if( p_vlm->i_refcount > 0 )
 148     {
 149         vlc_mutex_unlock( lockval.p_address );
 150         return;
 151     }
 152
 153     p_vlm->b_die = VLC_TRUE;
 154     vlc_thread_join( p_vlm );
 155
 156     vlc_mutex_destroy( &p_vlm->lock );
 157
 158     while( p_vlm->i_media ) vlm_MediaDelete( p_vlm, p_vlm->media[0], NULL );
 159     FREENULL( p_vlm->media );
 160
 161     while( p_vlm->i_schedule ) vlm_ScheduleDelete( p_vlm,
 162                                                    p_vlm->schedule[0], NULL );
 163     FREENULL( p_vlm->schedule );
 164
 165     vlc_object_detach( p_vlm );
 166     vlc_object_destroy( p_vlm );
 167     vlc_mutex_unlock( lockval.p_address );
 168 }
 169
 170 /*****************************************************************************
 171  * vlm_ExecuteCommand:
 172  *****************************************************************************/
 173 int vlm_ExecuteCommand( vlm_t *p_vlm, const char *psz_command,
 174                         vlm_message_t **pp_message)
 175 {
 176     int i_result;
 177
 178     vlc_mutex_lock( &p_vlm->lock );
 179     i_result = ExecuteCommand( p_vlm, psz_command, pp_message );
 180     vlc_mutex_unlock( &p_vlm->lock );
 181
 182     return i_result;
 183 }
 184
 185 /*****************************************************************************
 186  * vlm_Save:
 187  *****************************************************************************/
 188 int vlm_Save( vlm_t *p_vlm, const char *psz_file )
 189 {
 190     FILE *file;
 191     char *psz_save;
 192
 193     if( !p_vlm || !psz_file ) return 1;
 194
 195     file = utf8_fopen( psz_file, "wt" );
 196     if( file == NULL ) return 1;
 197
 198     psz_save = Save( p_vlm );
 199     if( psz_save == NULL )
 200     {
 201         fclose( file );
 202         return 1;
 203     }
 204     fwrite( psz_save, strlen( psz_save ), 1, file );
 205     fclose( file );
 206     free( psz_save );
 207
 208     return 0;
 209 }
 210
 211 /*****************************************************************************
 212  * vlm_Load:
 213  *****************************************************************************/
 214 int vlm_Load( vlm_t *p_vlm, const char *psz_file )
 215 {
 216     stream_t *p_stream;
 217     int64_t i_size;
 218     char *psz_buffer;
 219
 220     if( !p_vlm || !psz_file ) return 1;
 221
 222     p_stream = stream_UrlNew( p_vlm, psz_file );
 223     if( p_stream == NULL ) return 1;
 224
 225     if( stream_Seek( p_stream, 0 ) != 0 )
 226     {
 227         stream_Delete( p_stream );
 228         return 2;
 229     }
 230
 231     i_size = stream_Size( p_stream );
 232
 233     psz_buffer = malloc( i_size + 1 );
 234     if( !psz_buffer )
 235     {
 236         stream_Delete( p_stream );
 237         return 2;
 238     }
 239
 240     stream_Read( p_stream, psz_buffer, i_size );
 241     psz_buffer[ i_size ] = '\0';
 242
 243     stream_Delete( p_stream );
 244
 245     if( Load( p_vlm, psz_buffer ) )
 246     {
 247         free( psz_buffer );
 248         return 3;
 249     }
 250
 251     free( psz_buffer );
 252
 253     return 0;
 254 }
 255
 256 /*****************************************************************************
 257  * FindEndCommand
 258  *****************************************************************************/
 259 static const char *FindEndCommand( const char *psz_sent )
 260 {
 261     vlc_bool_t b_escape = VLC_FALSE;
 262
 263     switch( *psz_sent )
 264     {
 265     case '\"':
 266         psz_sent++;
 267         while( ( *psz_sent != '\"' || b_escape == VLC_TRUE )
 268                && ( *psz_sent != '\0' ) )
 269         {
 270             if( *psz_sent == '\'' && b_escape == VLC_FALSE )
 271             {
 272                 psz_sent = FindEndCommand( psz_sent );
 273                 if( psz_sent == NULL ) return NULL;
 274             }
 275             else if( *psz_sent++ == '\\' && b_escape == VLC_FALSE )
 276                 b_escape = VLC_TRUE;
 277             else
 278                 b_escape = VLC_FALSE;
 279         }
 280
 281         if( *psz_sent == '\"' )
 282         {
 283             psz_sent++;
 284             return psz_sent;
 285         }
 286
 287         /* *psz_sent == '\0' -> number of " is incorrect */
 288         else return NULL;
 289
 290         break;
 291
 292     case '\'':
 293         psz_sent++;
 294         while( ( *psz_sent != '\'' || b_escape == VLC_TRUE )
 295                  && ( *psz_sent != '\0' ) )
 296         {
 297             if( *psz_sent == '\"' && b_escape == VLC_FALSE )
 298             {
 299                 psz_sent = FindEndCommand( psz_sent );
 300                 if( psz_sent == NULL ) return NULL;
 301             }
 302             else if( *psz_sent++ == '\\' && b_escape == VLC_FALSE )
 303                 b_escape = VLC_TRUE;
 304             else
 305                 b_escape = VLC_FALSE;
 306         }
 307
 308         if( *psz_sent == '\'' )
 309         {
 310             psz_sent++;
 311             return psz_sent;
 312         }
 313
 314         /* *psz_sent == '\0' -> number of " is incorrect */
 315         else return NULL;
 316
 317         break;
 318
 319     default: /* now we can look for spaces */
 320         while( ( *psz_sent != ' ' ) && ( *psz_sent != '\0' ) )
 321         {
 322             if( ( ( *psz_sent == '\'' ) || ( *psz_sent == '\"' ) )
 323                 && b_escape == VLC_FALSE )
 324             {
 325                 psz_sent = FindEndCommand( psz_sent );
 326                 if( psz_sent == NULL ) return NULL;
 327             }
 328             else if( *psz_sent++ == '\\' && b_escape == VLC_FALSE )
 329                 b_escape = VLC_TRUE;
 330             else
 331                 b_escape = VLC_FALSE;
 332
 333         }
 334
 335         return psz_sent;
 336     }
 337 }
 338
 339 /*****************************************************************************
 340  * ExecuteCommand: The main state machine
 341  *****************************************************************************
 342  * Execute a command which ends with '\0' (string)
 343  *****************************************************************************/
 344 static int ExecuteCommand( vlm_t *p_vlm, const char *psz_command,
 345                            vlm_message_t **pp_message )
 346 {
 347     int i_command = 0;
 348     char **ppsz_command = NULL;
 349     const char *psz_cmd = psz_command;
 350     vlm_message_t *p_message = NULL;
 351     int i, j;
 352
 353     /* First, parse the line and cut it */
 354     while( *psz_cmd != '\0' )
 355     {
 356
 357         if( *psz_cmd == ' ' || *psz_cmd == '\t' )
 358         {
 359             psz_cmd++;
 360         }
 361         else
 362         {
 363             const char *psz_temp;
 364             const char *psz_buf;
 365             char *psz_dst;
 366             vlc_bool_t b_escape = VLC_FALSE;
 367             int   i_temp;
 368
 369             /* support for comments */
 370             if( i_command == 0 && *psz_cmd == '#')
 371             {
 372                 p_message = vlm_MessageNew( "", NULL );
 373                 goto success;
 374             }
 375
 376             psz_temp = FindEndCommand( psz_cmd );
 377
 378             if( psz_temp == NULL )
 379             {
 380                 p_message = vlm_MessageNew( "Incomplete command", psz_cmd );
 381                 goto error;
 382             }
 383
 384             i_temp = psz_temp - psz_cmd;
 385
 386             ppsz_command = realloc( ppsz_command, (i_command + 1) *
 387                                     sizeof(char*) );
 388             ppsz_command[ i_command ] = malloc( (i_temp + 1) * sizeof(char) );
 389
 390             /* unescape ", ' and \ ... and everything else */
 391             psz_buf = psz_cmd;
 392             psz_dst = ppsz_command[ i_command ];
 393             while( i_temp-- )
 394             {
 395                 if( *psz_buf == '\\' && b_escape == VLC_FALSE )
 396                     b_escape = VLC_TRUE;
 397                 else
 398                 {
 399                     b_escape = VLC_FALSE;
 400                     *psz_dst = *psz_buf;
 401                     psz_dst++;
 402                 }
 403                 psz_buf++;
 404             }
 405             *psz_dst = '\0';
 406
 407             i_command++;
 408
 409             psz_cmd = psz_temp;
 410         }
 411     }
 412
 413     /*
 414      * And then Interpret it
 415      */
 416
 417     if( i_command == 0 )
 418     {
 419         p_message = vlm_MessageNew( "", NULL );
 420         goto success;
 421     }
 422
 423     if( !strcmp(ppsz_command[0], "new") )
 424     {
 425         int i_type;
 426
 427         /* Check the number of arguments */
 428         if( i_command < 3 ) goto syntax_error;
 429
 430         /* Get type */
 431         if( !strcmp(ppsz_command[2], "vod") )
 432         {
 433             i_type = VOD_TYPE;
 434         }
 435         else if( !strcmp(ppsz_command[2], "broadcast") )
 436         {
 437             i_type = BROADCAST_TYPE;
 438         }
 439         else if( !strcmp(ppsz_command[2], "schedule") )
 440         {
 441             i_type = SCHEDULE_TYPE;
 442         }
 443         else
 444         {
 445             p_message =
 446                 vlm_MessageNew( "new", "%s: Choose between vod, "
 447                                 "broadcast or schedule", ppsz_command[1] );
 448             goto error;
 449         }
 450
 451         /* Check for forbidden media names */
 452         if( !strcmp(ppsz_command[1], "all") ||
 453             !strcmp(ppsz_command[1], "media") ||
 454             !strcmp(ppsz_command[1], "schedule") )
 455         {
 456             p_message = vlm_MessageNew( "new", "\"all\", \"media\" and "
 457                                         "\"schedule\" are reserved names" );
 458             goto error;
 459         }
 460
 461         /* Check the name is not already in use */
 462         if( vlm_ScheduleSearch( p_vlm, ppsz_command[1] ) ||
 463             vlm_MediaSearch( p_vlm, ppsz_command[1] ) )
 464         {
 465             p_message = vlm_MessageNew( "new", "%s: Name already in use",
 466                                         ppsz_command[1] );
 467             goto error;
 468         }
 469
 470         /* Schedule */
 471         if( i_type == SCHEDULE_TYPE )
 472         {
 473             vlm_schedule_t *p_schedule;
 474             p_schedule = vlm_ScheduleNew( p_vlm, ppsz_command[1] );
 475             if( !p_schedule )
 476             {
 477                 p_message = vlm_MessageNew( "new", "could not create schedule" );
 478                 goto error;
 479             }
 480         }
 481
 482         /* Media */
 483         else
 484         {
 485             vlm_media_t *p_media;
 486             p_media = vlm_MediaNew( p_vlm, ppsz_command[1], i_type );
 487             if( !p_media )
 488             {
 489                 p_message = vlm_MessageNew( "new", "could not create media" );
 490                 goto error;
 491             }
 492         }
 493
 494         if( i_command <= 3 )
 495         {
 496             p_message = vlm_MessageNew( "new", NULL );
 497             goto success;
 498         }
 499
 500         /* Properties will be dealt with later on */
 501     }
 502
 503     else if( !strcmp(ppsz_command[0], "setup") )
 504     {
 505         if( i_command < 2 ) goto syntax_error;
 506
 507         /* Properties will be dealt with later on */
 508     }
 509
 510     else if( !strcmp(ppsz_command[0], "del") )
 511     {
 512         vlm_media_t *p_media;
 513         vlm_schedule_t *p_schedule;
 514
 515         if( i_command < 2 ) goto syntax_error;
 516
 517         p_media = vlm_MediaSearch( p_vlm, ppsz_command[1] );
 518         p_schedule = vlm_ScheduleSearch( p_vlm, ppsz_command[1] );
 519
 520         if( p_schedule != NULL )
 521         {
 522             vlm_ScheduleDelete( p_vlm, p_schedule, NULL );
 523         }
 524         else if( p_media != NULL )
 525         {
 526             vlm_MediaDelete( p_vlm, p_media, NULL );
 527         }
 528         else if( !strcmp(ppsz_command[1], "media") )
 529         {
 530             while( p_vlm->i_media ) vlm_MediaDelete( p_vlm, p_vlm->media[0],
 531                                                      NULL );
 532         }
 533         else if( !strcmp(ppsz_command[1], "schedule") )
 534         {
 535             while( p_vlm->i_schedule )
 536                 vlm_ScheduleDelete( p_vlm, p_vlm->schedule[0], NULL );
 537         }
 538         else if( !strcmp(ppsz_command[1], "all") )
 539         {
 540             while( p_vlm->i_media ) vlm_MediaDelete( p_vlm, p_vlm->media[0],
 541                                                      NULL );
 542
 543             while( p_vlm->i_schedule )
 544                 vlm_ScheduleDelete( p_vlm, p_vlm->schedule[0], NULL );
 545         }
 546         else
 547         {
 548             p_message = vlm_MessageNew( "del", "%s: media unknown",
 549                                       ppsz_command[1] );
 550             goto error;
 551         }
 552
 553         p_message = vlm_MessageNew( "del", NULL );
 554         goto success;
 555     }
 556
 557     else if( !strcmp(ppsz_command[0], "show") )
 558     {
 559         vlm_media_t *p_media;
 560         vlm_schedule_t *p_schedule;
 561
 562         if( i_command == 1 )
 563         {
 564             p_message = vlm_Show( p_vlm, NULL, NULL, NULL );
 565             goto success;
 566         }
 567         else if( i_command > 2 ) goto syntax_error;
 568
 569         p_media = vlm_MediaSearch( p_vlm, ppsz_command[1] );
 570         p_schedule = vlm_ScheduleSearch( p_vlm, ppsz_command[1] );
 571
 572         if( p_schedule != NULL )
 573         {
 574             p_message = vlm_Show( p_vlm, NULL, p_schedule, NULL );
 575         }
 576         else if( p_media != NULL )
 577         {
 578             p_message = vlm_Show( p_vlm, p_media, NULL, NULL );
 579         }
 580         else
 581         {
 582             p_message = vlm_Show( p_vlm, NULL, NULL, ppsz_command[1] );
 583         }
 584
 585         goto success;
 586     }
 587
 588     else if( !strcmp(ppsz_command[0], "help") )
 589     {
 590         if( i_command != 1 ) goto syntax_error;
 591
 592         p_message = vlm_Help( p_vlm, NULL );
 593         goto success;
 594     }
 595
 596     else if( !strcmp(ppsz_command[0], "control") )
 597     {
 598         vlm_media_t *p_media;
 599
 600         if( i_command < 3 ) goto syntax_error;
 601
 602         if( !(p_media = vlm_MediaSearch( p_vlm, ppsz_command[1] ) ) )
 603         {
 604             p_message = vlm_MessageNew( "control", "%s: media unknown",
 605                                       ppsz_command[1] );
 606             goto error;
 607         }
 608         else
 609         {
 610             char *psz_command, *psz_arg = 0, *psz_instance = 0;
 611             int i_index = 2;
 612
 613             if( strcmp( ppsz_command[2], "play" ) &&
 614                 strcmp( ppsz_command[2], "stop" ) &&
 615                 strcmp( ppsz_command[2], "pause" ) &&
 616                 strcmp( ppsz_command[2], "seek" ) )
 617             {
 618                 i_index++;
 619                 psz_instance = ppsz_command[2];
 620
 621                 if( i_command < 4 ) goto syntax_error;
 622
 623                 if( strcmp( ppsz_command[3], "play" ) &&
 624                     strcmp( ppsz_command[3], "stop" ) &&
 625                     strcmp( ppsz_command[3], "pause" ) &&
 626                     strcmp( ppsz_command[3], "seek" ) )
 627                     goto syntax_error;
 628             }
 629
 630             psz_command = ppsz_command[i_index];
 631
 632             if( i_command >= i_index + 2 ) psz_arg = ppsz_command[i_index + 1];
 633
 634             vlm_MediaControl( p_vlm, p_media, psz_instance, psz_command,
 635                              psz_arg );
 636             p_message = vlm_MessageNew( "control", NULL );
 637             goto success;
 638         }
 639     }
 640
 641     else if( !strcmp(ppsz_command[0], "save") )
 642     {
 643         if( i_command != 2 ) goto syntax_error;
 644
 645         if( vlm_Save( p_vlm, ppsz_command[1] ) )
 646         {
 647             p_message = vlm_MessageNew( "save", "Unable to save to file" );
 648             goto error;
 649         }
 650         else
 651         {
 652             p_message = vlm_MessageNew( "save", NULL );
 653             goto success;
 654         }
 655     }
 656
 657     else if( !strcmp(ppsz_command[0], "export" ) )
 658     {
 659         char *psz_buf;
 660
 661         if( i_command != 1 ) goto syntax_error;
 662
 663         p_message = vlm_MessageNew( "export", psz_buf = Save( p_vlm ) );
 664         free( psz_buf );
 665
 666         goto success;
 667     }
 668
 669     else if( !strcmp(ppsz_command[0], "load") )
 670     {
 671         if( i_command != 2 ) goto syntax_error;
 672
 673         switch( vlm_Load( p_vlm, ppsz_command[1] ) )
 674         {
 675             case 0:
 676                 p_message = vlm_MessageNew( "load", NULL );
 677                 goto success;
 678             case 2:
 679                 p_message = vlm_MessageNew( "load", "Read file error" );
 680                 goto error;
 681             case 3:
 682                 p_message =
 683                     vlm_MessageNew( "load", "Error while loading file" );
 684                 goto error;
 685             default:
 686                 p_message =
 687                     vlm_MessageNew( "load", "Unable to load from file" );
 688                 goto error;
 689         }
 690     }
 691
 692     else
 693     {
 694         p_message = vlm_MessageNew( ppsz_command[0], "Unknown command" );
 695         goto error;
 696     }
 697
 698     /* Common code between "new" and "setup" */
 699     if( !strcmp(ppsz_command[0], "new") ||
 700         !strcmp(ppsz_command[0], "setup") )
 701     {
 702         int i_command_start = strcmp(ppsz_command[0], "new") ? 2 : 3;
 703         vlm_media_t *p_media;
 704         vlm_schedule_t *p_schedule;
 705
 706         if( i_command < i_command_start ) goto syntax_error;
 707
 708         p_media = vlm_MediaSearch( p_vlm, ppsz_command[1] );
 709         p_schedule = vlm_ScheduleSearch( p_vlm, ppsz_command[1] );
 710
 711         if( !p_media && !p_schedule )
 712         {
 713             p_message = vlm_MessageNew( ppsz_command[0], "%s unknown",
 714                                         ppsz_command[1] );
 715             goto error;
 716         }
 717
 718         if( p_schedule != NULL )
 719         {
 720             for( i = i_command_start ; i < i_command ; i++ )
 721             {
 722                 if( !strcmp( ppsz_command[i], "enabled" ) ||
 723                     !strcmp( ppsz_command[i], "disabled" ) )
 724                 {
 725                     vlm_ScheduleSetup( p_schedule, ppsz_command[i], NULL );
 726                 }
 727
 728                 /* Beware: everything behind append is considered as
 729                  * command line */
 730                 else if( !strcmp( ppsz_command[i], "append" ) )
 731                 {
 732                     if( ++i >= i_command ) break;
 733
 734                     for( j = i + 1; j < i_command; j++ )
 735                     {
 736                         ppsz_command[i] =
 737                             realloc( ppsz_command[i], strlen(ppsz_command[i]) +
 738                                      strlen(ppsz_command[j]) + 1 + 1 );
 739                         strcat( ppsz_command[i], " " );
 740                         strcat( ppsz_command[i], ppsz_command[j] );
 741                     }
 742
 743                     vlm_ScheduleSetup( p_schedule, ppsz_command[i - 1],
 744                                        ppsz_command[i] );
 745                     break;
 746                 }
 747                 else
 748                 {
 749                     if( i + 1 >= i_command && !strcmp(ppsz_command[0], "new") )
 750                     {
 751                         vlm_ScheduleDelete( p_vlm, p_schedule, NULL );
 752                         p_message =
 753                             vlm_MessageNew( ppsz_command[0],
 754                                             "Wrong properties syntax" );
 755                         goto error;
 756                     }
 757                     else if( i + 1 >= i_command )
 758                     {
 759                         p_message =
 760                             vlm_MessageNew( ppsz_command[0],
 761                                             "Wrong properties syntax" );
 762                         goto error;
 763                     }
 764
 765                     vlm_ScheduleSetup( p_schedule, ppsz_command[i],
 766                                        ppsz_command[i+1] );
 767                     i++;
 768                 }
 769             }
 770         }
 771
 772         else if( p_media != NULL )
 773         {
 774             for( i = i_command_start ; i < i_command ; i++ )
 775             {
 776                 if( !strcmp( ppsz_command[i], "enabled" ) ||
 777                     !strcmp( ppsz_command[i], "disabled" ) )
 778                 {
 779                     vlm_MediaSetup( p_vlm, p_media, ppsz_command[i], NULL );
 780                 }
 781                 else if( i + 1 >= i_command &&
 782                          !strcmp( ppsz_command[i], "mux") )
 783                 {
 784                     if( p_media->i_type != VOD_TYPE )
 785                     {
 786                         p_message = vlm_MessageNew( ppsz_command[0],
 787                                   "mux only available for broadcast" );
 788                     }
 789                     else
 790                     {
 791                         vlm_MediaSetup( p_vlm, p_media, ppsz_command[i],
 792                                         ppsz_command[i+1] );
 793                         i++;
 794                     }
 795                 }
 796                 else if( !strcmp( ppsz_command[i], "loop" ) ||
 797                          !strcmp( ppsz_command[i], "unloop" ) )
 798                 {
 799                     if( p_media->i_type != BROADCAST_TYPE )
 800                     {
 801                         p_message = vlm_MessageNew( ppsz_command[0],
 802                                   "loop only available for broadcast" );
 803                     }
 804                     else
 805                     {
 806                         vlm_MediaSetup( p_vlm, p_media, ppsz_command[i], NULL );
 807                     }
 808                 }
 809                 else
 810                 {
 811                     if( ( (i + 1) >= i_command ) &&
 812                         !strcmp(ppsz_command[0], "new") )
 813                     {
 814                         vlm_MediaDelete( p_vlm, p_media, NULL );
 815                         p_message =
 816                             vlm_MessageNew( ppsz_command[0],
 817                                             "Wrong properties syntax" );
 818                         goto error;
 819                     }
 820                     else if( (i + 1) >= i_command )
 821                     {
 822                         p_message =
 823                             vlm_MessageNew( ppsz_command[0],
 824                                             "Wrong properties syntax" );
 825                         goto error;
 826                     }
 827
 828                     vlm_MediaSetup( p_vlm, p_media, ppsz_command[i],
 829                                     ppsz_command[i+1] );
 830                     i++;
 831                 }
 832             }
 833         }
 834
 835         p_message = vlm_MessageNew( ppsz_command[0], NULL );
 836         goto success;
 837     }
 838
 839 success:
 840     for( i = 0 ; i < i_command ; i++ ) FREENULL( ppsz_command[i] );
 841     FREENULL( ppsz_command );
 842     *pp_message = p_message;
 843
 844     return VLC_SUCCESS;
 845
 846 syntax_error:
 847     p_message = vlm_MessageNew( ppsz_command[0], "Wrong command syntax" );
 848
 849 error:
 850     for( i = 0 ; i < i_command ; i++ ) FREENULL( ppsz_command[i] );
 851     FREENULL( ppsz_command );
 852     *pp_message = p_message;
 853
 854     return VLC_EGENERIC;
 855 }
 856
 857 vlm_media_t *vlm_MediaSearch( vlm_t *vlm, const char *psz_name )
 858 {
 859     int i;
 860
 861     for( i = 0; i < vlm->i_media; i++ )
 862     {
 863         if( strcmp( psz_name, vlm->media[i]->psz_name ) == 0 )
 864         {
 865             return vlm->media[i];
 866         }
 867     }
 868
 869     return NULL;
 870 }
 871
 872 /*****************************************************************************
 873  * Media handling
 874  *****************************************************************************/
 875 static vlm_media_instance_t *
 876 vlm_MediaInstanceSearch( vlm_t *vlm, vlm_media_t *media,
 877                          const char *psz_name )
 878 {
 879     int i;
 880
 881     for( i = 0; i < media->i_instance; i++ )
 882     {
 883         if( ( !psz_name && !media->instance[i]->psz_name ) ||
 884             ( psz_name && media->instance[i]->psz_name &&
 885               !strcmp( psz_name, media->instance[i]->psz_name ) ) )
 886         {
 887             return media->instance[i];
 888         }
 889     }
 890
 891     return NULL;
 892 }
 893
 894 vlm_media_t *vlm_MediaNew( vlm_t *vlm, const char *psz_name, int i_type )
 895 {
 896     vlm_media_t *media = malloc( sizeof( vlm_media_t ) );
 897
 898     if( !media )
 899     {
 900         msg_Err( vlm, "out of memory" );
 901         return NULL;
 902     }
 903
 904     /* Check if we need to load the VOD server */
 905     if( i_type == VOD_TYPE && !vlm->i_vod )
 906     {
 907         vlm->vod = vlc_object_create( vlm, VLC_OBJECT_VOD );
 908         vlc_object_attach( vlm->vod, vlm );
 909         vlm->vod->p_module = module_Need( vlm->vod, "vod server", 0, 0 );
 910         if( !vlm->vod->p_module )
 911         {
 912             msg_Err( vlm, "cannot find vod server" );
 913             vlc_object_detach( vlm->vod );
 914             vlc_object_destroy( vlm->vod );
 915             vlm->vod = 0;
 916             free( media );
 917             return NULL;
 918         }
 919
 920         vlm->vod->p_data = vlm;
 921         vlm->vod->pf_media_control = vlm_MediaVodControl;
 922     }
 923
 924     if( i_type == VOD_TYPE ) vlm->i_vod++;
 925
 926     media->psz_name = strdup( psz_name );
 927     media->b_enabled = VLC_FALSE;
 928     media->b_loop = VLC_FALSE;
 929     media->vod_media = NULL;
 930     media->psz_vod_output = NULL;
 931     media->psz_mux = NULL;
 932     media->i_input = 0;
 933     media->input = NULL;
 934     media->psz_output = NULL;
 935     media->i_option = 0;
 936     media->option = NULL;
 937     media->i_type = i_type;
 938     media->i_instance = 0;
 939     media->instance = NULL;
 940
 941     input_ItemInit( VLC_OBJECT(vlm), &media->item );
 942
 943     TAB_APPEND( vlm->i_media, vlm->media, media );
 944
 945     return media;
 946 }
 947
 948 /* for now, simple delete. After, del with options (last arg) */
 949 void vlm_MediaDelete( vlm_t *vlm, vlm_media_t *media, const char *psz_name )
 950 {
 951     if( media == NULL ) return;
 952
 953     while( media->i_instance )
 954     {
 955         vlm_media_instance_t *p_instance = media->instance[0];
 956         vlm_MediaControl( vlm, media, p_instance->psz_name, "stop", 0 );
 957     }
 958
 959     TAB_REMOVE( vlm->i_media, vlm->media, media );
 960
 961     if( media->i_type == VOD_TYPE )
 962     {
 963         vlm_MediaSetup( vlm, media, "disabled", 0 );
 964         vlm->i_vod--;
 965     }
 966
 967     /* Check if we need to unload the VOD server */
 968     if( media->i_type == VOD_TYPE && !vlm->i_vod )
 969     {
 970         module_Unneed( vlm->vod, vlm->vod->p_module );
 971         vlc_object_detach( vlm->vod );
 972         vlc_object_destroy( vlm->vod );
 973         vlm->vod = 0;
 974     }
 975
 976     if( vlm->i_media == 0 && vlm->media ) free( vlm->media );
 977
 978     free( media->psz_name );
 979
 980     while( media->i_input-- ) free( media->input[media->i_input] );
 981     if( media->input ) free( media->input );
 982
 983     if( media->psz_output ) free( media->psz_output );
 984     if( media->psz_mux ) free( media->psz_mux );
 985
 986     while( media->i_option-- ) free( media->option[media->i_option] );
 987     if( media->option ) free( media->option );
 988
 989     input_ItemClean( &media->item );
 990
 991     free( media );
 992 }
 993
 994 int vlm_MediaSetup( vlm_t *vlm, vlm_media_t *media, const char *psz_cmd,
 995                     const char *psz_value )
 996 {
 997     if( !psz_cmd) return VLC_EGENERIC;
 998
 999     if( !strcmp( psz_cmd, "loop" ) )
1000     {
1001         media->b_loop = VLC_TRUE;
1002     }
1003     else if( !strcmp( psz_cmd, "unloop" ) )
1004     {
1005         media->b_loop = VLC_FALSE;
1006     }
1007     else if( !strcmp( psz_cmd, "enabled" ) )
1008     {
1009         media->b_enabled = VLC_TRUE;
1010     }
1011     else if( !strcmp( psz_cmd, "disabled" ) )
1012     {
1013         media->b_enabled = VLC_FALSE;
1014     }
1015     else if( !strcmp( psz_cmd, "mux" ) )
1016     {
1017         if( media->psz_mux ) free( media->psz_mux );
1018         media->psz_mux = NULL;
1019         if( psz_value ) media->psz_mux = strdup( psz_value );
1020     }
1021     else if( !strcmp( psz_cmd, "input" ) )
1022     {
1023         char *input;
1024
1025         if( psz_value != NULL && strlen(psz_value) > 1 &&
1026             ( psz_value[0] == '\'' || psz_value[0] == '\"' ) &&
1027             ( psz_value[ strlen(psz_value) - 1 ] == '\'' ||
1028               psz_value[ strlen(psz_value) - 1 ] == '\"' )  )
1029         {
1030             input = malloc( strlen(psz_value) - 1 );
1031
1032             memcpy( input, psz_value + 1, strlen(psz_value) - 2 );
1033             input[ strlen(psz_value) - 2 ] = '\0';
1034         }
1035         else
1036         {
1037             input = strdup( psz_value );
1038         }
1039
1040         TAB_APPEND( media->i_input, media->input, input );
1041     }
1042     else if( !strcmp( psz_cmd, "inputdel" ) && !strcmp( psz_value, "all" ) )
1043     {
1044         while( media->i_input > 0 )
1045         {
1046             TAB_REMOVE( media->i_input, media->input, media->input[0] );
1047         }
1048     }
1049     else if( !strcmp( psz_cmd, "inputdel" ) )
1050     {
1051         char *input;
1052         int i;
1053
1054         if( psz_value != NULL && strlen(psz_value) > 1 &&
1055             ( psz_value[0] == '\'' || psz_value[0] == '\"' ) &&
1056             ( psz_value[ strlen(psz_value) - 1 ] == '\'' ||
1057               psz_value[ strlen(psz_value) - 1 ] == '\"' )  )
1058         {
1059             input = malloc( strlen(psz_value) - 1 );
1060
1061             memcpy( input, psz_value + 1, strlen(psz_value) - 2 );
1062             input[ strlen(psz_value) - 2 ] = '\0';
1063         }
1064         else
1065         {
1066             input = strdup( psz_value );
1067         }
1068
1069         for( i = 0; i < media->i_input; i++ )
1070         {
1071             if( !strcmp( input, media->input[i] ) )
1072             {
1073                 TAB_REMOVE( media->i_input, media->input, media->input[i] );
1074                 break;
1075             }
1076         }
1077     }
1078     else if( !strcmp( psz_cmd, "inputdeln" ) )
1079     {
1080         int index = atoi( psz_value );
1081         if( index > 0 && index <= media->i_input )
1082         {
1083             TAB_REMOVE( media->i_input, media->input, media->input[index-1] );
1084         }
1085     }
1086     else if( !strcmp( psz_cmd, "output" ) )
1087     {
1088         if( media->psz_output != NULL )
1089         {
1090             free( media->psz_output );
1091         }
1092         media->psz_output = strdup( psz_value );
1093     }
1094     else if( !strcmp( psz_cmd, "option" ) )
1095     {
1096         char *psz_option;
1097         psz_option = strdup( psz_value );
1098
1099         TAB_APPEND( media->i_option, media->option, psz_option );
1100     }
1101     else
1102     {
1103         return VLC_EGENERIC;
1104     }
1105
1106     /* Check if we need to create/delete a vod media */
1107     if( media->i_type == VOD_TYPE )
1108     {
1109         if( !media->b_enabled && media->vod_media )
1110         {
1111             vlm->vod->pf_media_del( vlm->vod, media->vod_media );
1112             media->vod_media = 0;
1113         }
1114         else if( media->b_enabled && !media->vod_media && media->i_input )
1115         {
1116             /* Pre-parse the input */
1117             input_thread_t *p_input;
1118             char *psz_output;
1119             char *psz_header;
1120             int i;
1121
1122             input_ItemClean( &media->item );
1123             input_ItemInit( VLC_OBJECT(vlm), &media->item );
1124
1125             if( media->psz_output )
1126                 asprintf( &psz_output, "%s:description", media->psz_output );
1127             else
1128                 asprintf( &psz_output, "#description" );
1129
1130             media->item.psz_uri = strdup( media->input[0] );
1131             media->item.ppsz_options = malloc( sizeof( char* ) );
1132             asprintf( &media->item.ppsz_options[0], "sout=%s", psz_output);
1133             media->item.i_options = 1;
1134             for( i = 0; i < media->i_option; i++ )
1135             {
1136                 media->item.i_options++;
1137                 media->item.ppsz_options =
1138                     realloc( media->item.ppsz_options,
1139                              media->item.i_options * sizeof( char* ) );
1140                 media->item.ppsz_options[ media->item.i_options - 1 ] =
1141                     strdup( media->option[i] );
1142             }
1143
1144             asprintf( &psz_header, _("Media: %s"), media->psz_name );
1145
1146             if( (p_input = input_CreateThread2( vlm, &media->item, psz_header
1147                                               ) ) )
1148             {
1149                 while( !p_input->b_eof && !p_input->b_error ) msleep( 100000 );
1150
1151                 input_StopThread( p_input );
1152                 input_DestroyThread( p_input );
1153                 vlc_object_detach( p_input );
1154                 vlc_object_destroy( p_input );
1155             }
1156             free( psz_output );
1157             free( psz_header );
1158
1159             if( media->psz_mux )
1160             {
1161                 input_item_t item;
1162                 es_format_t es, *p_es = &es;
1163                 char fourcc[5];
1164
1165                 sprintf( fourcc, "%4.4s", media->psz_mux );
1166                 fourcc[0] = tolower(fourcc[0]); fourcc[1] = tolower(fourcc[1]);
1167                 fourcc[2] = tolower(fourcc[2]); fourcc[3] = tolower(fourcc[3]);
1168
1169                 item = media->item;
1170                 item.i_es = 1;
1171                 item.es = &p_es;
1172                 es_format_Init( &es, VIDEO_ES, *((int *)fourcc) );
1173
1174                 media->vod_media =
1175                   vlm->vod->pf_media_new( vlm->vod, media->psz_name, &item );
1176                 return VLC_SUCCESS;
1177             }
1178
1179             media->vod_media =
1180                 vlm->vod->pf_media_new( vlm->vod, media->psz_name,
1181                                         &media->item );
1182         }
1183     }
1184
1185     return VLC_SUCCESS;
1186 }
1187
1188 int vlm_MediaControl( vlm_t *vlm, vlm_media_t *media, const char *psz_id,
1189                       const char *psz_command, const char *psz_args )
1190 {
1191     vlm_media_instance_t *p_instance;
1192     int i;
1193     char *psz_header;
1194
1195     p_instance = vlm_MediaInstanceSearch( vlm, media, psz_id );
1196
1197     if( !strcmp( psz_command, "play" ) )
1198     {
1199         if( !media->b_enabled || media->i_input == 0 ) return 0;
1200
1201         if( !p_instance )
1202         {
1203             p_instance = malloc( sizeof(vlm_media_instance_t) );
1204             if( !p_instance ) return VLC_EGENERIC;
1205             memset( p_instance, 0, sizeof(vlm_media_instance_t) );
1206             input_ItemInit( VLC_OBJECT(vlm), &p_instance->item );
1207             p_instance->p_input = NULL;
1208
1209             if( ( media->psz_output != NULL ) || ( media->psz_vod_output != NULL ) )
1210             {
1211                 p_instance->item.ppsz_options = malloc( sizeof( char* ) );
1212                 asprintf( &p_instance->item.ppsz_options[0], "sout=%s%s%s",
1213                           media->psz_output ? media->psz_output : "",
1214                           (media->psz_output && media->psz_vod_output) ?
1215                           ":" : media->psz_vod_output ? "#" : "",
1216                           media->psz_vod_output ? media->psz_vod_output : "" );
1217                 p_instance->item.i_options = 1;
1218             }
1219
1220             for( i = 0; i < media->i_option; i++ )
1221             {
1222                 p_instance->item.i_options++;
1223                 p_instance->item.ppsz_options =
1224                     realloc( p_instance->item.ppsz_options,
1225                              p_instance->item.i_options * sizeof( char* ) );
1226                 p_instance->item.ppsz_options[p_instance->item.i_options - 1] =
1227                     strdup( media->option[i] );
1228             }
1229
1230             p_instance->psz_name = psz_id ? strdup( psz_id ) : NULL;
1231             TAB_APPEND( media->i_instance, media->instance, p_instance );
1232         }
1233
1234         if( ( psz_args && sscanf(psz_args, "%d", &i) == 1 ) && ( i < media->i_input ) )
1235         {
1236             p_instance->i_index = i;
1237         }
1238
1239         if( p_instance->item.psz_uri ) free( p_instance->item.psz_uri );
1240         p_instance->item.psz_uri =
1241             strdup( media->input[p_instance->i_index] );
1242
1243         if( p_instance->p_input )
1244         {
1245             input_StopThread( p_instance->p_input );
1246             input_DestroyThread( p_instance->p_input );
1247             vlc_object_detach( p_instance->p_input );
1248             vlc_object_destroy( p_instance->p_input );
1249         }
1250
1251         asprintf( &psz_header, _("Media: %s"), media->psz_name );
1252         p_instance->p_input = input_CreateThread2( vlm, &p_instance->item,
1253                                                    psz_header );
1254         if( !p_instance->p_input )
1255         {
1256             TAB_REMOVE( media->i_instance, media->instance, p_instance );
1257             input_ItemClean( &p_instance->item );
1258             if( p_instance->psz_name ) free( p_instance->psz_name );
1259         }
1260         free( psz_header );
1261
1262         return VLC_SUCCESS;
1263     }
1264
1265     if( !p_instance ) return VLC_EGENERIC;
1266
1267     if( !strcmp( psz_command, "seek" ) )
1268     {
1269         if( psz_args )
1270         {
1271             vlc_bool_t i_rel;
1272             float f_value = i18n_atof( psz_args );
1273             if( psz_args[0] == '+' || psz_args[0] == '-' )
1274                 i_rel = VLC_TRUE;
1275             else
1276                 i_rel = VLC_FALSE;
1277             if( strstr( psz_args, "ms" ) )
1278             {
1279                 /* milliseconds */
1280                 int64_t i_msec =  1000 * (int64_t)atoi( psz_args );
1281                 if( i_rel )
1282                 {
1283                     var_SetTime( p_instance->p_input, "time-offset",
1284                                  i_msec );
1285                 }
1286                 else if( i_msec >= 0
1287                       && i_msec < var_GetTime( p_instance->p_input, "length" ) )
1288                 {
1289                     var_SetTime( p_instance->p_input, "time",
1290                                  i_msec );
1291                 }
1292             }
1293             else if( strchr( psz_args, 's' ) )
1294             {
1295                 /* seconds */
1296                 int64_t i_sec = 1000000 * (int64_t)atoi( psz_args );
1297                 if( i_rel )
1298                 {
1299                     var_SetTime( p_instance->p_input, "time-offset",
1300                                  i_sec );
1301                 }
1302                 else if( i_sec >= 0
1303                       && i_sec < var_GetTime( p_instance->p_input, "length" ) )
1304                 {
1305                     var_SetTime( p_instance->p_input, "time",
1306                                  i_sec );
1307                 }
1308             }
1309             else
1310             {
1311                 /* percentage */
1312                 f_value /= 100.;
1313                 if( i_rel )
1314                 {
1315                     float f_orig = var_GetFloat( p_instance->p_input,
1316                                                  "position" );
1317                     f_value += f_orig;
1318                 }
1319                 if( f_value >= 0.0 && f_value <= 1.0 )
1320                 {
1321                     var_SetFloat( p_instance->p_input, "position",
1322                                   f_value );
1323                     return VLC_SUCCESS;
1324                 }
1325             }
1326         }
1327     }
1328     else if( !strcmp( psz_command, "rewind" ) )
1329     {
1330         float f_pos;
1331         float f_scale;
1332
1333         if( psz_args )
1334         {
1335             f_scale = i18n_atof( psz_args );
1336             f_pos = var_GetFloat( p_instance->p_input, "position" );
1337             f_pos -= (f_scale / 1000.0);
1338             if( f_pos < 0. )
1339                 f_pos = 0.;
1340             var_SetFloat( p_instance->p_input, "position", f_pos );
1341             return VLC_SUCCESS;
1342         }
1343     }
1344     else if( !strcmp( psz_command, "forward" ) )
1345     {
1346         float f_pos;
1347         float f_scale;
1348
1349         if( psz_args )
1350         {
1351             f_scale = i18n_atof( psz_args );
1352             f_pos = var_GetFloat( p_instance->p_input, "position" );
1353             f_pos += (f_scale / 1000.0);
1354             if( f_pos > 1.0 )
1355                 f_pos = 1.0;
1356             var_SetFloat( p_instance->p_input, "position", f_pos );
1357             return VLC_SUCCESS;
1358         }
1359     }
1360     else if( !strcmp( psz_command, "stop" ) )
1361     {
1362         TAB_REMOVE( media->i_instance, media->instance, p_instance );
1363
1364         if( p_instance->p_input )
1365         {
1366             input_StopThread( p_instance->p_input );
1367             input_DestroyThread( p_instance->p_input );
1368             vlc_object_detach( p_instance->p_input );
1369             vlc_object_destroy( p_instance->p_input );
1370         }
1371
1372         input_ItemClean( &p_instance->item );
1373         if( p_instance->psz_name ) free( p_instance->psz_name );
1374         free( p_instance );
1375
1376         return VLC_SUCCESS;
1377     }
1378     else if( !strcmp( psz_command, "pause" ) )
1379     {
1380         int i_state;
1381
1382         if( !p_instance->p_input ) return VLC_SUCCESS;
1383
1384         i_state = var_GetInteger( p_instance->p_input, "state" );
1385
1386         if( i_state == PAUSE_S ) i_state = PLAYING_S;
1387         else i_state = PAUSE_S;
1388         var_SetInteger( p_instance->p_input, "state", i_state );
1389
1390         return VLC_SUCCESS;
1391     }
1392
1393     return VLC_EGENERIC;
1394 }
1395
1396 /*****************************************************************************
1397  * Schedule handling
1398  *****************************************************************************/
1399 static int64_t vlm_Date(void)
1400 {
1401 #ifdef WIN32
1402     struct timeb tm;
1403     ftime( &tm );
1404     return ((int64_t)tm.time) * 1000000 + ((int64_t)tm.millitm) * 1000;
1405 #else
1406     return mdate();
1407 #endif
1408 }
1409
1410 vlm_schedule_t *vlm_ScheduleNew( vlm_t *vlm, const char *psz_name )
1411 {
1412     vlm_schedule_t *p_sched = malloc( sizeof( vlm_schedule_t ) );
1413
1414     if( !p_sched )
1415     {
1416         return NULL;
1417     }
1418
1419     if( !psz_name )
1420     {
1421         return NULL;
1422     }
1423
1424     p_sched->psz_name = strdup( psz_name );
1425     p_sched->b_enabled = VLC_FALSE;
1426     p_sched->i_command = 0;
1427     p_sched->command = NULL;
1428     p_sched->i_date = 0;
1429     p_sched->i_period = 0;
1430     p_sched->i_repeat = -1;
1431
1432     TAB_APPEND( vlm->i_schedule, vlm->schedule, p_sched );
1433
1434     return p_sched;
1435 }
1436
1437 /* for now, simple delete. After, del with options (last arg) */
1438 void vlm_ScheduleDelete( vlm_t *vlm, vlm_schedule_t *sched,
1439                          const char *psz_name )
1440 {
1441     if( sched == NULL ) return;
1442
1443     TAB_REMOVE( vlm->i_schedule, vlm->schedule, sched );
1444
1445     if( vlm->i_schedule == 0 && vlm->schedule ) free( vlm->schedule );
1446     free( sched->psz_name );
1447     while( sched->i_command )
1448     {
1449         char *psz_cmd = sched->command[0];
1450         TAB_REMOVE( sched->i_command, sched->command, psz_cmd );
1451         free( psz_cmd );
1452     }
1453     free( sched );
1454 }
1455
1456 static vlm_schedule_t *vlm_ScheduleSearch( vlm_t *vlm, const char *psz_name )
1457 {
1458     int i;
1459
1460     for( i = 0; i < vlm->i_schedule; i++ )
1461     {
1462         if( strcmp( psz_name, vlm->schedule[i]->psz_name ) == 0 )
1463         {
1464             return vlm->schedule[i];
1465         }
1466     }
1467
1468     return NULL;
1469 }
1470
1471 /* Ok, setup schedule command will be able to support only one (argument value) at a time  */
1472 int vlm_ScheduleSetup( vlm_schedule_t *schedule, const char *psz_cmd,
1473                        const char *psz_value )
1474 {
1475     if( !strcmp( psz_cmd, "enabled" ) )
1476     {
1477         schedule->b_enabled = VLC_TRUE;
1478     }
1479     else if( !strcmp( psz_cmd, "disabled" ) )
1480     {
1481         schedule->b_enabled = VLC_FALSE;
1482     }
1483 #if !defined( UNDER_CE )
1484     else if( !strcmp( psz_cmd, "date" ) )
1485     {
1486         struct tm time;
1487         const char *p;
1488         time_t date;
1489
1490         time.tm_sec = 0;         /* seconds */
1491         time.tm_min = 0;         /* minutes */
1492         time.tm_hour = 0;        /* hours */
1493         time.tm_mday = 0;        /* day of the month */
1494         time.tm_mon = 0;         /* month */
1495         time.tm_year = 0;        /* year */
1496         time.tm_wday = 0;        /* day of the week */
1497         time.tm_yday = 0;        /* day in the year */
1498         time.tm_isdst = -1;       /* daylight saving time */
1499
1500         /* date should be year/month/day-hour:minutes:seconds */
1501         p = strchr( psz_value, '-' );
1502
1503         if( !strcmp( psz_value, "now" ) )
1504         {
1505             schedule->i_date = 0;
1506         }
1507         else if( (p == NULL) && sscanf( psz_value, "%d:%d:%d", &time.tm_hour,
1508                                         &time.tm_min, &time.tm_sec ) != 3 )
1509                                         /* it must be a hour:minutes:seconds */
1510         {
1511             return 1;
1512         }
1513         else
1514         {
1515             unsigned i,j,k;
1516
1517             switch( sscanf( p + 1, "%u:%u:%u", &i, &j, &k ) )
1518             {
1519                 case 1:
1520                     time.tm_sec = i;
1521                     break;
1522                 case 2:
1523                     time.tm_min = i;
1524                     time.tm_sec = j;
1525                     break;
1526                 case 3:
1527                     time.tm_hour = i;
1528                     time.tm_min = j;
1529                     time.tm_sec = k;
1530                     break;
1531                 default:
1532                     return 1;
1533             }
1534
1535             switch( sscanf( psz_value, "%d/%d/%d", &i, &j, &k ) )
1536             {
1537                 case 1:
1538                     time.tm_mday = i;
1539                     break;
1540                 case 2:
1541                     time.tm_mon = i - 1;
1542                     time.tm_mday = j;
1543                     break;
1544                 case 3:
1545                     time.tm_year = i - 1900;
1546                     time.tm_mon = j - 1;
1547                     time.tm_mday = k;
1548                     break;
1549                 default:
1550                     return 1;
1551             }
1552
1553             date = mktime( &time );
1554             schedule->i_date = ((mtime_t) date) * 1000000;
1555         }
1556     }
1557     else if( !strcmp( psz_cmd, "period" ) )
1558     {
1559         struct tm time;
1560         const char *p;
1561         const char *psz_time = NULL, *psz_date = NULL;
1562         time_t date;
1563         unsigned i,j,k;
1564
1565         /* First, if date or period are modified, repeat should be equal to -1 */
1566         schedule->i_repeat = -1;
1567
1568         time.tm_sec = 0;         /* seconds */
1569         time.tm_min = 0;         /* minutes */
1570         time.tm_hour = 0;        /* hours */
1571         time.tm_mday = 0;        /* day of the month */
1572         time.tm_mon = 0;         /* month */
1573         time.tm_year = 0;        /* year */
1574         time.tm_wday = 0;        /* day of the week */
1575         time.tm_yday = 0;        /* day in the year */
1576         time.tm_isdst = -1;       /* daylight saving time */
1577
1578         /* date should be year/month/day-hour:minutes:seconds */
1579         p = strchr( psz_value, '-' );
1580         if( p )
1581         {
1582             psz_date = psz_value;
1583             psz_time = p + 1;
1584         }
1585         else
1586         {
1587             psz_time = psz_value;
1588         }
1589
1590         switch( sscanf( psz_time, "%u:%u:%u", &i, &j, &k ) )
1591         {
1592             case 1:
1593                 time.tm_sec = i;
1594                 break;
1595             case 2:
1596                 time.tm_min = i;
1597                 time.tm_sec = j;
1598                 break;
1599             case 3:
1600                 time.tm_hour = i;
1601                 time.tm_min = j;
1602                 time.tm_sec = k;
1603                 break;
1604             default:
1605                 return 1;
1606         }
1607         if( psz_date )
1608         {
1609             switch( sscanf( psz_date, "%u/%u/%u", &i, &j, &k ) )
1610             {
1611                 case 1:
1612                     time.tm_mday = i;
1613                     break;
1614                 case 2:
1615                     time.tm_mon = i;
1616                     time.tm_mday = j;
1617                     break;
1618                 case 3:
1619                     time.tm_year = i;
1620                     time.tm_mon = j;
1621                     time.tm_mday = k;
1622                     break;
1623                 default:
1624                     return 1;
1625             }
1626         }
1627
1628         /* ok, that's stupid... who is going to schedule streams every 42 years ? */
1629         date = (((( time.tm_year * 12 + time.tm_mon ) * 30 + time.tm_mday ) * 24 + time.tm_hour ) * 60 + time.tm_min ) * 60 + time.tm_sec ;
1630         schedule->i_period = ((mtime_t) date) * 1000000;
1631     }
1632 #endif /* UNDER_CE */
1633     else if( !strcmp( psz_cmd, "repeat" ) )
1634     {
1635         int i;
1636
1637         if( sscanf( psz_value, "%d", &i ) == 1 )
1638         {
1639             schedule->i_repeat = i;
1640         }
1641         else
1642         {
1643             return 1;
1644         }
1645     }
1646     else if( !strcmp( psz_cmd, "append" ) )
1647     {
1648         char *command = strdup( psz_value );
1649
1650         TAB_APPEND( schedule->i_command, schedule->command, command );
1651     }
1652     else
1653     {
1654         return 1;
1655     }
1656     return 0;
1657 }
1658
1659 /*****************************************************************************
1660  * Message handling functions
1661  *****************************************************************************/
1662 static vlm_message_t *vlm_MessageNew( const char *psz_name,
1663                                       const char *psz_format, ... )
1664 {
1665     vlm_message_t *p_message;
1666     va_list args;
1667
1668     if( !psz_name ) return 0;
1669
1670     p_message = malloc( sizeof(vlm_message_t) );
1671     if( !p_message)
1672     {
1673         return NULL;
1674     }
1675
1676     p_message->psz_value = 0;
1677
1678     if( psz_format )
1679     {
1680         va_start( args, psz_format );
1681         if( vasprintf( &p_message->psz_value, psz_format, args ) < 0 )
1682         {
1683             va_end( args );
1684             free( p_message );
1685             return 0;
1686         }
1687         va_end( args );
1688     }
1689
1690     p_message->psz_name = strdup( psz_name );
1691     p_message->i_child = 0;
1692     p_message->child = NULL;
1693
1694     return p_message;
1695 }
1696
1697 void vlm_MessageDelete( vlm_message_t *p_message )
1698 {
1699     if( p_message->psz_name ) free( p_message->psz_name );
1700     if( p_message->psz_value ) free( p_message->psz_value );
1701     while( p_message->i_child-- )
1702         vlm_MessageDelete( p_message->child[p_message->i_child] );
1703     if( p_message->child ) free( p_message->child );
1704     free( p_message );
1705 }
1706
1707 /* Add a child */
1708 static vlm_message_t *vlm_MessageAdd( vlm_message_t *p_message,
1709                                       vlm_message_t *p_child )
1710 {
1711     if( p_message == NULL ) return NULL;
1712
1713     if( p_child )
1714     {
1715         TAB_APPEND( p_message->i_child, p_message->child, p_child );
1716     }
1717
1718     return p_child;
1719 }
1720
1721 /*****************************************************************************
1722  * Misc utility functions
1723  *****************************************************************************/
1724 static vlm_message_t *vlm_Show( vlm_t *vlm, vlm_media_t *media,
1725                                 vlm_schedule_t *schedule,
1726                                 const char *psz_filter )
1727 {
1728     if( media != NULL )
1729     {
1730         int i;
1731         vlm_message_t *msg;
1732         vlm_message_t *msg_media;
1733         vlm_message_t *msg_child;
1734
1735         msg = vlm_MessageNew( "show", NULL );
1736         msg_media = vlm_MessageAdd( msg, vlm_MessageNew( media->psz_name, 0 ));
1737
1738         vlm_MessageAdd( msg_media,
1739                         vlm_MessageNew( "type", media->i_type == VOD_TYPE ?
1740                                         "vod" : "broadcast" ) );
1741         vlm_MessageAdd( msg_media,
1742                         vlm_MessageNew( "enabled", media->b_enabled ?
1743                                         "yes" : "no" ) );
1744
1745         vlm_MessageAdd( msg_media,
1746                         vlm_MessageNew( "loop", media->b_loop ?
1747                                         "yes" : "no" ) );
1748
1749         if( media->i_type == VOD_TYPE && media->psz_mux )
1750             vlm_MessageAdd( msg_media,
1751                             vlm_MessageNew( "mux", media->psz_mux ) );
1752
1753         msg_child = vlm_MessageAdd( msg_media,
1754                                     vlm_MessageNew( "inputs", NULL ) );
1755
1756         for( i = 0; i < media->i_input; i++ )
1757         {
1758             vlm_MessageAdd( msg_child,
1759                             vlm_MessageNew( media->input[i], NULL ) );
1760         }
1761
1762         vlm_MessageAdd( msg_media,
1763                         vlm_MessageNew( "output", media->psz_output ?
1764                                         media->psz_output : "" ) );
1765
1766         msg_child = vlm_MessageAdd( msg_media, vlm_MessageNew( "options", 0 ));
1767
1768         for( i = 0; i < media->i_option; i++ )
1769         {
1770             vlm_MessageAdd( msg_child, vlm_MessageNew( media->option[i], 0 ) );
1771         }
1772
1773         msg_child = vlm_MessageAdd( msg_media,
1774                                     vlm_MessageNew( "instances", NULL ) );
1775
1776         for( i = 0; i < media->i_instance; i++ )
1777         {
1778             vlm_media_instance_t *p_instance = media->instance[i];
1779             vlc_value_t val;
1780             vlm_message_t *msg_instance;
1781             char *psz_tmp;
1782
1783             if( !p_instance->p_input ) val.i_int = END_S;
1784             else var_Get( p_instance->p_input, "state", &val );
1785
1786             msg_instance = vlm_MessageNew( "instance" , NULL );
1787             vlm_MessageAdd( msg_instance, vlm_MessageNew( "name" , p_instance->psz_name ? p_instance->psz_name : "default" ) );
1788             vlm_MessageAdd( msg_instance, vlm_MessageNew( "state",
1789                                 val.i_int == PLAYING_S ? "playing" :
1790                                 val.i_int == PAUSE_S ? "paused" :
1791                                 "stopped" ) );
1792 #define APPEND_INPUT_INFO( a, format, type ) \
1793             asprintf( &psz_tmp, format, \
1794                       var_Get ## type( p_instance->p_input, a ) ); \
1795             vlm_MessageAdd( msg_instance, vlm_MessageNew( a, psz_tmp ) ); \
1796             free( psz_tmp );
1797             APPEND_INPUT_INFO( "position", "%f", Float );
1798             APPEND_INPUT_INFO( "time", I64Fi, Time );
1799             APPEND_INPUT_INFO( "length", I64Fi, Time );
1800             APPEND_INPUT_INFO( "rate", "%d", Integer );
1801             APPEND_INPUT_INFO( "title", "%d", Integer );
1802             APPEND_INPUT_INFO( "chapter", "%d", Integer );
1803             APPEND_INPUT_INFO( "seekable", "%d", Bool );
1804 #undef APPEND_INPUT_INFO
1805             asprintf( &psz_tmp, "%d", p_instance->i_index + 1 );
1806             vlm_MessageAdd( msg_instance, vlm_MessageNew( "playlistindex", psz_tmp ) );
1807             free( psz_tmp );
1808             vlm_MessageAdd( msg_child, msg_instance );
1809         }
1810
1811         return msg;
1812
1813     }
1814
1815     else if( schedule != NULL )
1816     {
1817         int i;
1818         vlm_message_t *msg;
1819         vlm_message_t *msg_schedule;
1820         vlm_message_t *msg_child;
1821         char buffer[100];
1822
1823         msg = vlm_MessageNew( "show", NULL );
1824         msg_schedule =
1825             vlm_MessageAdd( msg, vlm_MessageNew( schedule->psz_name, 0 ) );
1826
1827         vlm_MessageAdd( msg_schedule, vlm_MessageNew("type", "schedule") );
1828
1829         vlm_MessageAdd( msg_schedule,
1830                         vlm_MessageNew( "enabled", schedule->b_enabled ?
1831                                         "yes" : "no" ) );
1832
1833 #if !defined( UNDER_CE )
1834         if( schedule->i_date != 0 )
1835         {
1836             struct tm date;
1837             time_t i_time = (time_t)( schedule->i_date / 1000000 );
1838             char *psz_date;
1839
1840 #ifdef HAVE_LOCALTIME_R
1841             localtime_r( &i_time, &date);
1842 #else
1843             struct tm *p_date = localtime( &i_time );
1844             date = *p_date;
1845 #endif
1846
1847             asprintf( &psz_date, "%d/%d/%d-%d:%d:%d",
1848                       date.tm_year + 1900, date.tm_mon + 1, date.tm_mday,
1849                       date.tm_hour, date.tm_min, date.tm_sec );
1850
1851             vlm_MessageAdd( msg_schedule,
1852                             vlm_MessageNew( "date", psz_date ) );
1853             free( psz_date );
1854         }
1855         else
1856         {
1857             vlm_MessageAdd( msg_schedule, vlm_MessageNew("date", "now") );
1858         }
1859
1860         if( schedule->i_period != 0 )
1861         {
1862             time_t i_time = (time_t) ( schedule->i_period / 1000000 );
1863             struct tm date;
1864
1865             date.tm_sec = (int)( i_time % 60 );
1866             i_time = i_time / 60;
1867             date.tm_min = (int)( i_time % 60 );
1868             i_time = i_time / 60;
1869             date.tm_hour = (int)( i_time % 24 );
1870             i_time = i_time / 24;
1871             date.tm_mday = (int)( i_time % 30 );
1872             i_time = i_time / 30;
1873             /* okay, okay, months are not always 30 days long */
1874             date.tm_mon = (int)( i_time % 12 );
1875             i_time = i_time / 12;
1876             date.tm_year = (int)i_time;
1877
1878             sprintf( buffer, "%d/%d/%d-%d:%d:%d", date.tm_year, date.tm_mon,
1879                      date.tm_mday, date.tm_hour, date.tm_min, date.tm_sec);
1880
1881             vlm_MessageAdd( msg_schedule, vlm_MessageNew("period", buffer) );
1882         }
1883         else
1884         {
1885             vlm_MessageAdd( msg_schedule, vlm_MessageNew("period", "0") );
1886         }
1887 #endif /* UNDER_CE */
1888
1889         sprintf( buffer, "%d", schedule->i_repeat );
1890         vlm_MessageAdd( msg_schedule, vlm_MessageNew( "repeat", buffer ) );
1891
1892         msg_child =
1893             vlm_MessageAdd( msg_schedule, vlm_MessageNew("commands", 0) );
1894
1895         for( i = 0; i < schedule->i_command; i++ )
1896         {
1897            vlm_MessageAdd( msg_child,
1898                            vlm_MessageNew( schedule->command[i], NULL ) );
1899         }
1900
1901         return msg;
1902
1903     }
1904
1905     else if( psz_filter && !strcmp( psz_filter, "media" ) )
1906     {
1907         int i, j;
1908         vlm_message_t *msg;
1909         vlm_message_t *msg_child;
1910         int i_vod = 0, i_broadcast = 0;
1911         char *psz_count;
1912
1913         for( i = 0; i < vlm->i_media; i++ )
1914         {
1915             if( vlm->media[i]->i_type == VOD_TYPE )
1916                 i_vod ++;
1917             else
1918                 i_broadcast ++;
1919         }
1920
1921         asprintf( &psz_count, "( %d broadcast - %d vod )", i_broadcast, i_vod);
1922
1923         msg = vlm_MessageNew( "show", NULL );
1924         msg_child = vlm_MessageAdd( msg, vlm_MessageNew( "media", psz_count ) );
1925         free( psz_count );
1926
1927         for( i = 0; i < vlm->i_media; i++ )
1928         {
1929             vlm_media_t *m = vlm->media[i];
1930             vlm_message_t *msg_media, *msg_instance;
1931
1932             msg_media = vlm_MessageAdd( msg_child,
1933                                         vlm_MessageNew( m->psz_name, 0 ) );
1934
1935             vlm_MessageAdd( msg_media,
1936                             vlm_MessageNew( "type", m->i_type == VOD_TYPE ?
1937                                             "vod" : "broadcast" ) );
1938
1939             vlm_MessageAdd( msg_media,
1940                             vlm_MessageNew( "enabled", m->b_enabled ?
1941                                             "yes" : "no" ) );
1942
1943             if( m->i_type == VOD_TYPE && m->psz_mux )
1944                 vlm_MessageAdd( msg_media,
1945                                 vlm_MessageNew( "mux", m->psz_mux ) );
1946
1947             msg_instance = vlm_MessageAdd( msg_media,
1948                                            vlm_MessageNew( "instances", 0 ) );
1949
1950             for( j = 0; j < m->i_instance; j++ )
1951             {
1952                 vlm_media_instance_t *p_instance = m->instance[j];
1953                 vlc_value_t val;
1954
1955                 if( !p_instance->p_input ) val.i_int = END_S;
1956                 else var_Get( p_instance->p_input, "state", &val );
1957
1958                 vlm_MessageAdd( msg_instance,
1959                     vlm_MessageNew( p_instance->psz_name ?
1960                                     p_instance->psz_name : "default",
1961                                     val.i_int == PLAYING_S ? "playing" :
1962                                     val.i_int == PAUSE_S ? "paused" :
1963                                     "stopped" ) );
1964             }
1965         }
1966
1967         return msg;
1968     }
1969
1970     else if( psz_filter && !strcmp( psz_filter, "schedule" ) )
1971     {
1972         int i;
1973         vlm_message_t *msg;
1974         vlm_message_t *msg_child;
1975
1976         msg = vlm_MessageNew( "show", NULL );
1977         msg_child = vlm_MessageAdd( msg, vlm_MessageNew( "schedule", NULL ) );
1978
1979         for( i = 0; i < vlm->i_schedule; i++ )
1980         {
1981             vlm_schedule_t *s = vlm->schedule[i];
1982             vlm_message_t *msg_schedule;
1983             mtime_t i_time, i_next_date;
1984
1985             msg_schedule = vlm_MessageAdd( msg_child,
1986                                            vlm_MessageNew( s->psz_name, 0 ) );
1987             vlm_MessageAdd( msg_schedule,
1988                             vlm_MessageNew( "enabled", s->b_enabled ?
1989                                             "yes" : "no" ) );
1990
1991             /* calculate next date */
1992             i_time = vlm_Date();
1993             i_next_date = s->i_date;
1994
1995             if( s->i_period != 0 )
1996             {
1997                 int j = 0;
1998                 while( s->i_date + j * s->i_period <= i_time &&
1999                        s->i_repeat > j )
2000                 {
2001                     j++;
2002                 }
2003
2004                 i_next_date = s->i_date + j * s->i_period;
2005             }
2006
2007             if( i_next_date > i_time )
2008             {
2009                 time_t i_date = (time_t) (i_next_date / 1000000) ;
2010
2011 #if !defined( UNDER_CE )
2012 #ifdef HAVE_CTIME_R
2013                 char psz_date[500];
2014                 ctime_r( &i_date, psz_date );
2015 #else
2016                 char *psz_date = ctime( &i_date );
2017 #endif
2018
2019                 vlm_MessageAdd( msg_schedule,
2020                                 vlm_MessageNew( "next launch", psz_date ) );
2021 #endif
2022             }
2023         }
2024
2025         return msg;
2026     }
2027
2028     else if( ( psz_filter == NULL ) && ( media == NULL ) && ( schedule == NULL ) )
2029     {
2030         vlm_message_t *show1 = vlm_Show( vlm, NULL, NULL, "media" );
2031         vlm_message_t *show2 = vlm_Show( vlm, NULL, NULL, "schedule" );
2032
2033         vlm_MessageAdd( show1, show2->child[0] );
2034
2035         /* We must destroy the parent node "show" of show2
2036          * and not the children */
2037         free( show2->psz_name );
2038         free( show2 );
2039
2040         return show1;
2041     }
2042
2043     else
2044     {
2045         return vlm_MessageNew( "show", NULL );
2046     }
2047 }
2048
2049 static vlm_message_t *vlm_Help( vlm_t *vlm, char *psz_filter )
2050 {
2051     vlm_message_t *message, *message_child;
2052
2053 #define MessageAdd( a ) \
2054         vlm_MessageAdd( message, vlm_MessageNew( a, NULL ) );
2055 #define MessageAddChild( a ) \
2056         vlm_MessageAdd( message_child, vlm_MessageNew( a, NULL ) );
2057
2058     if( psz_filter == NULL )
2059     {
2060         message = vlm_MessageNew( "help", NULL );
2061
2062         message_child = MessageAdd( "Commands Syntax:" );
2063         MessageAddChild( "new (name) vod|broadcast|schedule [properties]" );
2064         MessageAddChild( "setup (name) (properties)" );
2065         MessageAddChild( "show [(name)|media|schedule]" );
2066         MessageAddChild( "del (name)|all|media|schedule" );
2067         MessageAddChild( "control (name) [instance_name] (command)" );
2068         MessageAddChild( "save (config_file)" );
2069         MessageAddChild( "export" );
2070         MessageAddChild( "load (config_file)" );
2071
2072         message_child = MessageAdd( "Media Proprieties Syntax:" );
2073         MessageAddChild( "input (input_name)" );
2074         MessageAddChild( "inputdel (input_name)|all" );
2075         MessageAddChild( "inputdeln input_number" );
2076         MessageAddChild( "output (output_name)" );
2077         MessageAddChild( "option (option_name)[=value]" );
2078         MessageAddChild( "enabled|disabled" );
2079         MessageAddChild( "loop|unloop (broadcast only)" );
2080         MessageAddChild( "mux (mux_name)" );
2081
2082         message_child = MessageAdd( "Schedule Proprieties Syntax:" );
2083         MessageAddChild( "enabled|disabled" );
2084         MessageAddChild( "append (command_until_rest_of_the_line)" );
2085         MessageAddChild( "date (year)/(month)/(day)-(hour):(minutes):"
2086                          "(seconds)|now" );
2087         MessageAddChild( "period (years_aka_12_months)/(months_aka_30_days)/"
2088                          "(days)-(hours):(minutes):(seconds)" );
2089         MessageAddChild( "repeat (number_of_repetitions)" );
2090
2091         message_child = MessageAdd( "Control Commands Syntax:" );
2092         MessageAddChild( "play" );
2093         MessageAddChild( "pause" );
2094         MessageAddChild( "stop" );
2095         MessageAddChild( "seek [+-](percentage) | [+-](seconds)s | [+-](miliseconds)ms" );
2096
2097         return message;
2098     }
2099
2100     return vlm_MessageNew( "help", NULL );
2101 }
2102
2103 /*****************************************************************************
2104  * Config handling functions
2105  *****************************************************************************/
2106 static int Load( vlm_t *vlm, char *file )
2107 {
2108     char *pf = file;
2109     int  i_line = 1;
2110
2111     while( *pf != '\0' )
2112     {
2113         vlm_message_t *message = NULL;
2114         int i_end = 0;
2115
2116         while( pf[i_end] != '\n' && pf[i_end] != '\0' && pf[i_end] != '\r' )
2117         {
2118             i_end++;
2119         }
2120
2121         if( pf[i_end] == '\r' || pf[i_end] == '\n' )
2122         {
2123             pf[i_end] = '\0';
2124             i_end++;
2125             if( pf[i_end] == '\n' ) i_end++;
2126         }
2127
2128         if( *pf && ExecuteCommand( vlm, pf, &message ) )
2129         {
2130             if( message )
2131             {
2132                 if( message->psz_value )
2133                     msg_Err( vlm, "Load error on line %d: %s: %s",
2134                              i_line, message->psz_name, message->psz_value );
2135                 vlm_MessageDelete( message );
2136             }
2137             return 1;
2138         }
2139         if( message ) vlm_MessageDelete( message );
2140
2141         pf += i_end;
2142         i_line++;
2143     }
2144
2145     return 0;
2146 }
2147
2148 static char *Save( vlm_t *vlm )
2149 {
2150     char *save = NULL;
2151     char psz_header[] = "\n"
2152                         "# VLC media player VLM command batch\n"
2153                         "# http://www.videolan.org/vlc/\n\n" ;
2154     char *p;
2155     int i,j;
2156     int i_length = strlen( psz_header );
2157
2158     for( i = 0; i < vlm->i_media; i++ )
2159     {
2160         vlm_media_t *media = vlm->media[i];
2161
2162         if( media->i_type == VOD_TYPE )
2163         {
2164             i_length += strlen( "new  vod " ) + strlen(media->psz_name);
2165         }
2166         else
2167         {
2168             i_length += strlen( "new  broadcast " ) + strlen(media->psz_name);
2169         }
2170
2171         if( media->b_enabled == VLC_TRUE )
2172         {
2173             i_length += strlen( "enabled" );
2174         }
2175         else
2176         {
2177             i_length += strlen( "disabled" );
2178         }
2179
2180         if( media->b_loop == VLC_TRUE )
2181         {
2182             i_length += strlen( " loop\n" );
2183         }
2184         else
2185         {
2186             i_length += strlen( "\n" );
2187         }
2188
2189         for( j = 0; j < media->i_input; j++ )
2190         {
2191             i_length += strlen( "setup  input \"\"\n" ) +
2192                 strlen( media->psz_name ) + strlen( media->input[j] );
2193         }
2194
2195         if( media->psz_output != NULL )
2196         {
2197             i_length += strlen(media->psz_name) + strlen(media->psz_output) +
2198                 strlen( "setup  output \n" );
2199         }
2200
2201         for( j=0 ; j < media->i_option ; j++ )
2202         {
2203             i_length += strlen(media->psz_name) + strlen(media->option[j]) +
2204                 strlen("setup  option \n");
2205         }
2206     }
2207
2208     for( i = 0; i < vlm->i_schedule; i++ )
2209     {
2210         vlm_schedule_t *schedule = vlm->schedule[i];
2211
2212         i_length += strlen( "new  schedule " ) + strlen( schedule->psz_name );
2213
2214         if( schedule->b_enabled == VLC_TRUE )
2215         {
2216             i_length += strlen( "date //-:: enabled\n" ) + 14;
2217         }
2218         else
2219         {
2220             i_length += strlen( "date //-:: disabled\n" ) + 14;
2221         }
2222
2223
2224         if( schedule->i_period != 0 )
2225         {
2226             i_length += strlen( "setup  " ) + strlen( schedule->psz_name ) +
2227                 strlen( "period //-::\n" ) + 14;
2228         }
2229
2230         if( schedule->i_repeat >= 0 )
2231         {
2232             char buffer[12];
2233
2234             sprintf( buffer, "%d", schedule->i_repeat );
2235             i_length += strlen( "setup  repeat \n" ) +
2236                 strlen( schedule->psz_name ) + strlen( buffer );
2237         }
2238         else
2239         {
2240             i_length++;
2241         }
2242
2243         for( j = 0; j < schedule->i_command; j++ )
2244         {
2245             i_length += strlen( "setup  append \n" ) +
2246                 strlen( schedule->psz_name ) + strlen( schedule->command[j] );
2247         }
2248
2249     }
2250
2251     /* Don't forget the '\0' */
2252     i_length++;
2253     /* now we have the length of save */
2254
2255     p = save = malloc( i_length );
2256     *save = '\0';
2257
2258     p += sprintf( p, "%s", psz_header );
2259
2260     /* finally we can write in it */
2261     for( i = 0; i < vlm->i_media; i++ )
2262     {
2263         vlm_media_t *media = vlm->media[i];
2264
2265         if( media->i_type == VOD_TYPE )
2266         {
2267             p += sprintf( p, "new %s vod ", media->psz_name);
2268         }
2269         else
2270         {
2271             p += sprintf( p, "new %s broadcast ", media->psz_name);
2272         }
2273
2274         if( media->b_enabled == VLC_TRUE )
2275         {
2276             p += sprintf( p, "enabled" );
2277         }
2278         else
2279         {
2280             p += sprintf( p, "disabled" );
2281         }
2282
2283         if( media->b_loop == VLC_TRUE )
2284         {
2285             p += sprintf( p, " loop\n" );
2286         }
2287         else
2288         {
2289             p += sprintf( p, "\n" );
2290         }
2291
2292         for( j = 0; j < media->i_input; j++ )
2293         {
2294             p += sprintf( p, "setup %s input \"%s\"\n", media->psz_name,
2295                           media->input[j] );
2296         }
2297
2298         if( media->psz_output != NULL )
2299         {
2300             p += sprintf( p, "setup %s output %s\n", media->psz_name,
2301                           media->psz_output );
2302         }
2303
2304         for( j = 0; j < media->i_option; j++ )
2305         {
2306             p += sprintf( p, "setup %s option %s\n", media->psz_name,
2307                           media->option[j] );
2308         }
2309     }
2310
2311     /* and now, the schedule scripts */
2312 #if !defined( UNDER_CE )
2313     for( i = 0; i < vlm->i_schedule; i++ )
2314     {
2315         vlm_schedule_t *schedule = vlm->schedule[i];
2316         struct tm date;
2317         time_t i_time = (time_t) ( schedule->i_date / 1000000 );
2318
2319 #ifdef HAVE_LOCALTIME_R
2320         localtime_r( &i_time, &date);
2321 #else
2322         struct tm *p_date = localtime( &i_time );
2323         date = *p_date;
2324 #endif
2325
2326         p += sprintf( p, "new %s schedule ", schedule->psz_name);
2327
2328         if( schedule->b_enabled == VLC_TRUE )
2329         {
2330             p += sprintf( p, "date %d/%d/%d-%d:%d:%d enabled\n",
2331                           date.tm_year + 1900, date.tm_mon + 1, date.tm_mday,
2332                           date.tm_hour, date.tm_min, date.tm_sec );
2333         }
2334         else
2335         {
2336             p += sprintf( p, "date %d/%d/%d-%d:%d:%d disabled\n",
2337                           date.tm_year + 1900, date.tm_mon + 1, date.tm_mday,
2338                           date.tm_hour, date.tm_min, date.tm_sec);
2339         }
2340
2341         if( schedule->i_period != 0 )
2342         {
2343             p += sprintf( p, "setup %s ", schedule->psz_name );
2344
2345             i_time = (time_t) ( schedule->i_period / 1000000 );
2346
2347             date.tm_sec = (int)( i_time % 60 );
2348             i_time = i_time / 60;
2349             date.tm_min = (int)( i_time % 60 );
2350             i_time = i_time / 60;
2351             date.tm_hour = (int)( i_time % 24 );
2352             i_time = i_time / 24;
2353             date.tm_mday = (int)( i_time % 30 );
2354             i_time = i_time / 30;
2355             /* okay, okay, months are not always 30 days long */
2356             date.tm_mon = (int)( i_time % 12 );
2357             i_time = i_time / 12;
2358             date.tm_year = (int)i_time;
2359
2360             p += sprintf( p, "period %d/%d/%d-%d:%d:%d\n",
2361                           date.tm_year, date.tm_mon, date.tm_mday,
2362                           date.tm_hour, date.tm_min, date.tm_sec);
2363         }
2364
2365         if( schedule->i_repeat >= 0 )
2366         {
2367             p += sprintf( p, "setup %s repeat %d\n",
2368                           schedule->psz_name, schedule->i_repeat );
2369         }
2370         else
2371         {
2372             p += sprintf( p, "\n" );
2373         }
2374
2375         for( j = 0; j < schedule->i_command; j++ )
2376         {
2377             p += sprintf( p, "setup %s append %s\n",
2378                           schedule->psz_name, schedule->command[j] );
2379         }
2380
2381     }
2382 #endif /* UNDER_CE */
2383
2384     return save;
2385 }
2386
2387 /*****************************************************************************
2388  * Manage:
2389  *****************************************************************************/
2390 int vlm_MediaVodControl( void *p_private, vod_media_t *p_vod_media,
2391                          const char *psz_id, int i_query, va_list args )
2392 {
2393     vlm_t *vlm = (vlm_t *)p_private;
2394     int i, i_ret = VLC_EGENERIC;
2395
2396     if( !p_private || !p_vod_media ) return VLC_EGENERIC;
2397
2398     vlc_mutex_lock( &vlm->lock );
2399
2400     /* Find media */
2401     for( i = 0; i < vlm->i_media; i++ )
2402     {
2403         if( p_vod_media == vlm->media[i]->vod_media ) break;
2404     }
2405
2406     if( i == vlm->i_media )
2407     {
2408         vlc_mutex_unlock( &vlm->lock );
2409         return VLC_EGENERIC;
2410     }
2411
2412     switch( i_query )
2413     {
2414     case VOD_MEDIA_PLAY:
2415         vlm->media[i]->psz_vod_output = (char *)va_arg( args, char * );
2416         i_ret = vlm_MediaControl( vlm, vlm->media[i], psz_id, "play", 0 );
2417         vlm->media[i]->psz_vod_output = 0;
2418         break;
2419
2420     case VOD_MEDIA_PAUSE:
2421         i_ret = vlm_MediaControl( vlm, vlm->media[i], psz_id, "pause", 0 );
2422         break;
2423
2424     case VOD_MEDIA_STOP:
2425         i_ret = vlm_MediaControl( vlm, vlm->media[i], psz_id, "stop", 0 );
2426         break;
2427
2428     case VOD_MEDIA_SEEK:
2429     {
2430         double f_pos = (double)va_arg( args, double );
2431         char psz_pos[50];
2432         lldiv_t div = lldiv( f_pos * 10000000, 10000000 );
2433         sprintf( psz_pos, I64Fd".%07u", div.quot, (unsigned int) div.rem );
2434         i_ret = vlm_MediaControl( vlm, vlm->media[i], psz_id, "seek", psz_pos);
2435         break;
2436     }
2437
2438     case VOD_MEDIA_REWIND:
2439     {
2440         double f_scale = (double)va_arg( args, double );
2441         char psz_scale[50];
2442         lldiv_t div = lldiv( f_scale * 10000000, 10000000 );
2443         sprintf( psz_scale, I64Fd".%07u", div.quot, (unsigned int) div.rem );
2444         i_ret = vlm_MediaControl( vlm, vlm->media[i], psz_id, "rewind", psz_scale );
2445         break;
2446     }
2447
2448     case VOD_MEDIA_FORWARD:
2449     {
2450         double f_scale = (double)va_arg( args, double );
2451         char psz_scale[50];
2452         lldiv_t div = lldiv( f_scale * 10000000, 10000000 );
2453         sprintf( psz_scale, I64Fd".%07u", div.quot, (unsigned int) div.rem );
2454         i_ret = vlm_MediaControl( vlm, vlm->media[i], psz_id, "forward", psz_scale );
2455         break;
2456     }
2457
2458     default:
2459         break;
2460     }
2461
2462     vlc_mutex_unlock( &vlm->lock );
2463
2464     return i_ret;
2465 }
2466
2467
2468 /*****************************************************************************
2469  * Manage:
2470  *****************************************************************************/
2471 static int Manage( vlc_object_t* p_object )
2472 {
2473     vlm_t *vlm = (vlm_t*)p_object;
2474     int i, j;
2475     mtime_t i_lastcheck;
2476     mtime_t i_time;
2477
2478     i_lastcheck = vlm_Date();
2479
2480     msleep( 100000 );
2481
2482     while( !vlm->b_die )
2483     {
2484         char **ppsz_scheduled_commands = NULL;
2485         int    i_scheduled_commands = 0;
2486         vlc_mutex_lock( &vlm->lock );
2487
2488         /* destroy the inputs that wants to die, and launch the next input */
2489         for( i = 0; i < vlm->i_media; i++ )
2490         {
2491             vlm_media_t *p_media = vlm->media[i];
2492
2493             for( j = 0; j < p_media->i_instance; j++ )
2494             {
2495                 vlm_media_instance_t *p_instance = p_media->instance[j];
2496
2497                 if( !p_instance->p_input ||
2498                     ( !p_instance->p_input->b_eof &&
2499                       !p_instance->p_input->b_error ) ) continue;
2500
2501                 input_StopThread( p_instance->p_input );
2502                 input_DestroyThread( p_instance->p_input );
2503                 vlc_object_detach( p_instance->p_input );
2504                 vlc_object_destroy( p_instance->p_input );
2505
2506                 p_instance->i_index++;
2507                 if( p_instance->i_index == p_media->i_input &&
2508                     p_media->b_loop ) p_instance->i_index = 0;
2509
2510                 if( p_instance->i_index < p_media->i_input )
2511                 {
2512                     /* FIXME, find a way to select the right instance */
2513                     char buffer[12];
2514                     sprintf( buffer, "%d", p_instance->i_index );
2515                     vlm_MediaControl( vlm, p_media, p_instance->psz_name,
2516                                       "play", buffer );
2517                 }
2518                 else
2519                 {
2520                     if( vlm_MediaControl( vlm, p_media, p_instance->psz_name,
2521                                           "stop", 0 ) == VLC_SUCCESS )
2522                     {
2523                          j--; /* the aray is one element smaller now. */
2524                     }
2525                 }
2526             }
2527         }
2528
2529         /* scheduling */
2530         i_time = vlm_Date();
2531
2532         for( i = 0; i < vlm->i_schedule; i++ )
2533         {
2534             mtime_t i_real_date = vlm->schedule[i]->i_date;
2535
2536             if( vlm->schedule[i]->b_enabled == VLC_TRUE )
2537             {
2538                 if( vlm->schedule[i]->i_date == 0 ) // now !
2539                 {
2540                     vlm->schedule[i]->i_date = (i_time / 1000000) * 1000000 ;
2541                     i_real_date = i_time;
2542                 }
2543                 else if( vlm->schedule[i]->i_period != 0 )
2544                 {
2545                     int j = 0;
2546                     while( vlm->schedule[i]->i_date + j *
2547                            vlm->schedule[i]->i_period <= i_lastcheck &&
2548                            ( vlm->schedule[i]->i_repeat > j ||
2549                              vlm->schedule[i]->i_repeat == -1 ) )
2550                     {
2551                         j++;
2552                     }
2553
2554                     i_real_date = vlm->schedule[i]->i_date + j *
2555                         vlm->schedule[i]->i_period;
2556                 }
2557
2558                 if( i_real_date <= i_time && i_real_date > i_lastcheck )
2559                 {
2560                     for( j = 0; j < vlm->schedule[i]->i_command; j++ )
2561                     {
2562                         TAB_APPEND( i_scheduled_commands,
2563                                     ppsz_scheduled_commands,
2564                                     strdup(vlm->schedule[i]->command[j] ) );
2565                     }
2566                 }
2567             }
2568         }
2569         while( i_scheduled_commands )
2570         {
2571             vlm_message_t *message = NULL;
2572             char *psz_command = ppsz_scheduled_commands[0];
2573             ExecuteCommand( vlm, psz_command,&message );
2574
2575             /* for now, drop the message */
2576             vlm_MessageDelete( message );
2577             TAB_REMOVE( i_scheduled_commands,
2578                         ppsz_scheduled_commands,
2579                         psz_command );
2580             free( psz_command );
2581         }
2582
2583         i_lastcheck = i_time;
2584
2585         vlc_mutex_unlock( &vlm->lock );
2586
2587         msleep( 100000 );
2588     }
2589
2590     return VLC_SUCCESS;
2591 }
2592
2593 #else /* ENABLE_VLM */
2594
2595 /* We just define an empty wrapper */
2596 vlm_t *__vlm_New( vlc_object_t *a )
2597 {
2598     msg_Err( a, "VideoLAN manager support is disabled" );
2599     return 0;
2600 }
2601 void vlm_Delete( vlm_t *a ){}
2602 int vlm_ExecuteCommand( vlm_t *a, char *b, vlm_message_t **c ){ return -1; }
2603 void vlm_MessageDelete( vlm_message_t *a ){}
2604 vlm_media_t *vlm_MediaNew( vlm_t *a, char *b, int c ){ return NULL; }
2605 vlm_media_t *vlm_MediaSearch (vlm_t *a, const char *b ) { return NULL; }
2606 void vlm_MediaDelete( vlm_t *a, vlm_media_t *b, char *c ){}
2607 int vlm_MediaSetup( vlm_t *a, vlm_media_t *b, char *c, char *d ){ return -1; }
2608 int vlm_MediaControl( vlm_t *a, vlm_media_t *b, char *c, char *d, char *e )
2609     { return -1; }
2610 vlm_schedule_t * vlm_ScheduleNew( vlm_t *a, char *b ){ return NULL; }
2611 void  vlm_ScheduleDelete( vlm_t *a, vlm_schedule_t *b, char *c ){}
2612 int vlm_ScheduleSetup( vlm_schedule_t *a, char *b, char *c ){ return -1; }
2613 int vlm_MediaVodControl( void *a, vod_media_t *b, char *c, int d, va_list e )
2614     { return -1; }
2615 int vlm_Save( vlm_t *a, char *b ){ return -1; }
2616 int vlm_Load( vlm_t *a, char *b ){ return -1; }
2617
2618 #endif /* ENABLE_VLM */