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 <stdlib.h>                                      /* malloc(), free() */
  30 #include <ctype.h>                                              /* tolower() */
  31
  32 #include <vlc/vlc.h>
  33
  34 #ifdef ENABLE_VLM
  35
  36 #include <vlc/intf.h>
  37 #include <vlc/input.h>
  38
  39 #ifdef HAVE_TIME_H
  40 #   include <time.h>                                              /* ctime() */
  41 #   include <sys/timeb.h>                                         /* ftime() */
  42 #endif
  43
  44 #include <vlc_vlm.h>
  45 #include <vlc_vod.h>
  46 #include <charset.h>
  47
  48 #define FREE( p ) \
  49         if( p ) { free( p ); (p) = NULL; }
  50
  51 /*****************************************************************************
  52  * Local prototypes.
  53  *****************************************************************************/
  54 static vlm_message_t *vlm_Show( vlm_t *, vlm_media_t *, vlm_schedule_t *, char * );
  55 static vlm_message_t *vlm_Help( vlm_t *, char * );
  56
  57 static vlm_media_instance_t *vlm_MediaInstanceSearch( vlm_t *, vlm_media_t *, const char * );
  58
  59 static vlm_message_t *vlm_MessageNew( char *, const char *, ... );
  60 static vlm_message_t *vlm_MessageAdd( vlm_message_t *, vlm_message_t * );
  61
  62 static vlm_schedule_t *vlm_ScheduleSearch( vlm_t *, const char * );
  63
  64 static char *Save( vlm_t * );
  65 static int Load( vlm_t *, char * );
  66 static int ExecuteCommand( vlm_t *, const char *, vlm_message_t ** );
  67 static int Manage( vlc_object_t * );
  68
  69 /*****************************************************************************
  70  * vlm_New:
  71  *****************************************************************************/
  72 vlm_t *__vlm_New ( vlc_object_t *p_this )
  73 {
  74     vlc_value_t lockval;
  75     vlm_t *p_vlm = NULL;
  76     char *psz_vlmconf;
  77
  78     /* to be sure to avoid multiple creation */
  79     var_Create( p_this->p_libvlc, "vlm_mutex", VLC_VAR_MUTEX );
  80     var_Get( p_this->p_libvlc, "vlm_mutex", &lockval );
  81     vlc_mutex_lock( lockval.p_address );
  82
  83     if( !(p_vlm = vlc_object_find( p_this, VLC_OBJECT_VLM, FIND_ANYWHERE )) )
  84     {
  85         msg_Info( p_this, "creating VLM" );
  86         if( ( p_vlm = vlc_object_create( p_this, VLC_OBJECT_VLM ) ) == NULL )
  87         {
  88             vlc_mutex_unlock( lockval.p_address );
  89             return NULL;
  90         }
  91
  92         vlc_mutex_init( p_this->p_vlc, &p_vlm->lock );
  93         p_vlm->i_media      = 0;
  94         p_vlm->media        = NULL;
  95         p_vlm->i_vod        = 0;
  96         p_vlm->i_schedule   = 0;
  97         p_vlm->schedule     = NULL;
  98
  99         vlc_object_yield( p_vlm );
 100         vlc_object_attach( p_vlm, p_this->p_vlc );
 101     }
 102     vlc_mutex_unlock( lockval.p_address );
 103
 104     if( vlc_thread_create( p_vlm, "vlm thread",
 105                            Manage, VLC_THREAD_PRIORITY_LOW, VLC_FALSE ) )
 106     {
 107         vlc_mutex_destroy( &p_vlm->lock );
 108         vlc_object_destroy( p_vlm );
 109         return NULL;
 110     }
 111
 112     /* Try loading the vlm conf file given by --vlm-conf */
 113     psz_vlmconf = config_GetPsz( p_vlm, "vlm-conf" );
 114
 115     if( psz_vlmconf && *psz_vlmconf )
 116     {
 117         vlm_message_t *p_message = NULL;
 118         char *psz_buffer = NULL;
 119
 120         msg_Dbg( p_this, "loading VLM configuration" );
 121         asprintf(&psz_buffer, "load %s", psz_vlmconf );
 122         if( psz_buffer )
 123         {
 124             msg_Dbg( p_this, psz_buffer);
 125             if( vlm_ExecuteCommand( p_vlm, psz_buffer, &p_message ) ){
 126                 msg_Warn( p_this, "error while loading the configuration file" );
 127             }
 128             vlm_MessageDelete(p_message);
 129             free(psz_buffer);
 130         }
 131    }
 132    free(psz_vlmconf);
 133
 134    return p_vlm;
 135 }
 136
 137 /*****************************************************************************
 138  * vlm_Delete:
 139  *****************************************************************************/
 140 void vlm_Delete( vlm_t *p_vlm )
 141 {
 142     vlc_value_t lockval;
 143
 144     var_Get( p_vlm->p_libvlc, "vlm_mutex", &lockval );
 145     vlc_mutex_lock( lockval.p_address );
 146
 147     vlc_object_release( p_vlm );
 148
 149     if( p_vlm->i_refcount > 0 )
 150     {
 151         vlc_mutex_unlock( lockval.p_address );
 152         return;
 153     }
 154
 155     p_vlm->b_die = VLC_TRUE;
 156     vlc_thread_join( p_vlm );
 157
 158     vlc_mutex_destroy( &p_vlm->lock );
 159
 160     while( p_vlm->i_media ) vlm_MediaDelete( p_vlm, p_vlm->media[0], NULL );
 161     FREE( p_vlm->media );
 162
 163     while( p_vlm->i_schedule ) vlm_ScheduleDelete( p_vlm,
 164                                                    p_vlm->schedule[0], NULL );
 165     FREE( p_vlm->schedule );
 166
 167     vlc_object_detach( p_vlm );
 168     vlc_object_destroy( p_vlm );
 169     vlc_mutex_unlock( lockval.p_address );
 170 }
 171
 172 /*****************************************************************************
 173  * vlm_ExecuteCommand:
 174  *****************************************************************************/
 175 int vlm_ExecuteCommand( vlm_t *p_vlm, const char *psz_command,
 176                         vlm_message_t **pp_message)
 177 {
 178     int i_result;
 179
 180     vlc_mutex_lock( &p_vlm->lock );
 181     i_result = ExecuteCommand( p_vlm, psz_command, pp_message );
 182     vlc_mutex_unlock( &p_vlm->lock );
 183
 184     return i_result;
 185 }
 186
 187 /*****************************************************************************
 188  * vlm_Save:
 189  *****************************************************************************/
 190 int vlm_Save( vlm_t *p_vlm, const char *psz_file )
 191 {
 192     FILE *file;
 193     char *psz_save;
 194
 195     if( !p_vlm || !psz_file ) return 1;
 196
 197     file = utf8_fopen( psz_file, "wt" );
 198     if( file == NULL ) return 1;
 199
 200     psz_save = Save( p_vlm );
 201     if( psz_save == NULL )
 202     {
 203         fclose( file );
 204         return 1;
 205     }
 206     fwrite( psz_save, strlen( psz_save ), 1, file );
 207     fclose( file );
 208     free( psz_save );
 209
 210     return 0;
 211 }
 212
 213 /*****************************************************************************
 214  * vlm_Load:
 215  *****************************************************************************/
 216 int vlm_Load( vlm_t *p_vlm, const char *psz_file )
 217 {
 218     stream_t *p_stream;
 219     int64_t i_size;
 220     char *psz_buffer;
 221
 222     if( !p_vlm || !psz_file ) return 1;
 223
 224     p_stream = stream_UrlNew( p_vlm, psz_file );
 225     if( p_stream == NULL ) return 1;
 226
 227     if( stream_Seek( p_stream, 0 ) != 0 )
 228     {
 229         stream_Delete( p_stream );
 230         return 2;
 231     }
 232
 233     i_size = stream_Size( p_stream );
 234
 235     psz_buffer = malloc( i_size + 1 );
 236     if( !psz_buffer )
 237     {
 238         stream_Delete( p_stream );
 239         return 2;
 240     }
 241
 242     stream_Read( p_stream, psz_buffer, i_size );
 243     psz_buffer[ i_size ] = '\0';
 244
 245     stream_Delete( p_stream );
 246
 247     if( Load( p_vlm, psz_buffer ) )
 248     {
 249         free( psz_buffer );
 250         return 3;
 251     }
 252
 253     free( psz_buffer );
 254
 255     return 0;
 256 }
 257
 258 /*****************************************************************************
 259  * FindEndCommand
 260  *****************************************************************************/
 261 static const char *FindEndCommand( const char *psz_sent )
 262 {
 263     vlc_bool_t b_escape = VLC_FALSE;
 264
 265     switch( *psz_sent )
 266     {
 267     case '\"':
 268         psz_sent++;
 269         while( ( *psz_sent != '\"' ) && ( *psz_sent != '\0' ) )
 270         {
 271             if( *psz_sent == '\'' && b_escape == VLC_FALSE )
 272             {
 273                 psz_sent = FindEndCommand( psz_sent );
 274                 if( psz_sent == NULL ) return NULL;
 275             }
 276             else if( *psz_sent++ == '\\' && b_escape == VLC_FALSE )
 277                 b_escape = VLC_TRUE;
 278             else
 279                 b_escape = VLC_FALSE;
 280         }
 281
 282         if( *psz_sent == '\"' )
 283         {
 284             psz_sent++;
 285             return psz_sent;
 286         }
 287
 288         /* *psz_sent == '\0' -> number of " is incorrect */
 289         else return NULL;
 290
 291         break;
 292
 293     case '\'':
 294         psz_sent++;
 295         while( ( *psz_sent != '\'' ) && ( *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
 624             psz_command = ppsz_command[i_index];
 625
 626             if( i_command >= i_index + 2 ) psz_arg = ppsz_command[i_index + 1];
 627
 628             vlm_MediaControl( p_vlm, p_media, psz_instance, psz_command,
 629                              psz_arg );
 630             p_message = vlm_MessageNew( "control", NULL );
 631             goto success;
 632         }
 633     }
 634
 635     else if( !strcmp(ppsz_command[0], "save") )
 636     {
 637         if( i_command != 2 ) goto syntax_error;
 638
 639         if( vlm_Save( p_vlm, ppsz_command[1] ) )
 640         {
 641             p_message = vlm_MessageNew( "save", "Unable to save to file" );
 642             goto error;
 643         }
 644         else
 645         {
 646             p_message = vlm_MessageNew( "save", NULL );
 647             goto success;
 648         }
 649     }
 650
 651     else if( !strcmp(ppsz_command[0], "export" ) )
 652     {
 653         char *psz_buf;
 654
 655         if( i_command != 1 ) goto syntax_error;
 656
 657         p_message = vlm_MessageNew( "export", psz_buf = Save( p_vlm ) );
 658         free( psz_buf );
 659
 660         goto success;
 661     }
 662
 663     else if( !strcmp(ppsz_command[0], "load") )
 664     {
 665         if( i_command != 2 ) goto syntax_error;
 666
 667         switch( vlm_Load( p_vlm, ppsz_command[1] ) )
 668         {
 669             case 0:
 670                 p_message = vlm_MessageNew( "load", NULL );
 671                 goto success;
 672             case 2:
 673                 p_message = vlm_MessageNew( "load", "read file error" );
 674                 goto error;
 675             case 3:
 676                 p_message =
 677                     vlm_MessageNew( "load", "error while loading file" );
 678                 goto error;
 679             default:
 680                 p_message =
 681                     vlm_MessageNew( "load", "Unable to load from file" );
 682                 goto error;
 683         }
 684     }
 685
 686     else
 687     {
 688         p_message = vlm_MessageNew( ppsz_command[0], "Unknown command" );
 689         goto error;
 690     }
 691
 692     /* Common code between "new" and "setup" */
 693     if( !strcmp(ppsz_command[0], "new") ||
 694         !strcmp(ppsz_command[0], "setup") )
 695     {
 696         int i_command_start = strcmp(ppsz_command[0], "new") ? 2 : 3;
 697         vlm_media_t *p_media;
 698         vlm_schedule_t *p_schedule;
 699
 700         if( i_command < i_command_start ) goto syntax_error;
 701
 702         p_media = vlm_MediaSearch( p_vlm, ppsz_command[1] );
 703         p_schedule = vlm_ScheduleSearch( p_vlm, ppsz_command[1] );
 704
 705         if( !p_media && !p_schedule )
 706         {
 707             p_message = vlm_MessageNew( ppsz_command[0], "%s unknown",
 708                                         ppsz_command[1] );
 709             goto error;
 710         }
 711
 712         if( p_schedule != NULL )
 713         {
 714             for( i = i_command_start ; i < i_command ; i++ )
 715             {
 716                 if( !strcmp( ppsz_command[i], "enabled" ) ||
 717                     !strcmp( ppsz_command[i], "disabled" ) )
 718                 {
 719                     vlm_ScheduleSetup( p_schedule, ppsz_command[i], NULL );
 720                 }
 721
 722                 /* Beware: everything behind append is considered as
 723                  * command line */
 724                 else if( !strcmp( ppsz_command[i], "append" ) )
 725                 {
 726                     if( ++i >= i_command ) break;
 727
 728                     for( j = i + 1; j < i_command; j++ )
 729                     {
 730                         ppsz_command[i] =
 731                             realloc( ppsz_command[i], strlen(ppsz_command[i]) +
 732                                      strlen(ppsz_command[j]) + 1 + 1 );
 733                         strcat( ppsz_command[i], " " );
 734                         strcat( ppsz_command[i], ppsz_command[j] );
 735                     }
 736
 737                     vlm_ScheduleSetup( p_schedule, ppsz_command[i - 1],
 738                                        ppsz_command[i] );
 739                     break;
 740                 }
 741                 else
 742                 {
 743                     if( i + 1 >= i_command && !strcmp(ppsz_command[0], "new") )
 744                     {
 745                         vlm_ScheduleDelete( p_vlm, p_schedule, NULL );
 746                         p_message =
 747                             vlm_MessageNew( ppsz_command[0],
 748                                             "Wrong properties syntax" );
 749                         goto error;
 750                     }
 751                     else if( i + 1 >= i_command )
 752                     {
 753                         p_message =
 754                             vlm_MessageNew( ppsz_command[0],
 755                                             "Wrong properties syntax" );
 756                         goto error;
 757                     }
 758
 759                     vlm_ScheduleSetup( p_schedule, ppsz_command[i],
 760                                        ppsz_command[i+1] );
 761                     i++;
 762                 }
 763             }
 764         }
 765
 766         else if( p_media != NULL )
 767         {
 768             for( i = i_command_start ; i < i_command ; i++ )
 769             {
 770                 if( !strcmp( ppsz_command[i], "enabled" ) ||
 771                     !strcmp( ppsz_command[i], "disabled" ) )
 772                 {
 773                     vlm_MediaSetup( p_vlm, p_media, ppsz_command[i], NULL );
 774                 }
 775                 else if( i + 1 >= i_command &&
 776                          !strcmp( ppsz_command[i], "mux") )
 777                 {
 778                     if( p_media->i_type != VOD_TYPE )
 779                     {
 780                         p_message = vlm_MessageNew( ppsz_command[0],
 781                                   "mux only available for broadcast" );
 782                     }
 783                     else
 784                     {
 785                         vlm_MediaSetup( p_vlm, p_media, ppsz_command[i],
 786                                         ppsz_command[i+1] );
 787                         i++;
 788                     }
 789                 }
 790                 else if( !strcmp( ppsz_command[i], "loop" ) ||
 791                          !strcmp( ppsz_command[i], "unloop" ) )
 792                 {
 793                     if( p_media->i_type != BROADCAST_TYPE )
 794                     {
 795                         p_message = vlm_MessageNew( ppsz_command[0],
 796                                   "loop only available for broadcast" );
 797                     }
 798                     else
 799                     {
 800                         vlm_MediaSetup( p_vlm, p_media, ppsz_command[i], NULL );
 801                     }
 802                 }
 803                 else
 804                 {
 805                     if( ( (i + 1) >= i_command ) &&
 806                         !strcmp(ppsz_command[0], "new") )
 807                     {
 808                         vlm_MediaDelete( p_vlm, p_media, NULL );
 809                         p_message =
 810                             vlm_MessageNew( ppsz_command[0],
 811                                             "Wrong properties syntax" );
 812                         goto error;
 813                     }
 814                     else if( (i + 1) >= i_command )
 815                     {
 816                         p_message =
 817                             vlm_MessageNew( ppsz_command[0],
 818                                             "Wrong properties syntax" );
 819                         goto error;
 820                     }
 821
 822                     vlm_MediaSetup( p_vlm, p_media, ppsz_command[i],
 823                                     ppsz_command[i+1] );
 824                     i++;
 825                 }
 826             }
 827         }
 828
 829         p_message = vlm_MessageNew( ppsz_command[0], NULL );
 830         goto success;
 831     }
 832
 833 success:
 834     for( i = 0 ; i < i_command ; i++ ) FREE( ppsz_command[i] );
 835     FREE( ppsz_command );
 836     *pp_message = p_message;
 837
 838     return VLC_SUCCESS;
 839
 840 syntax_error:
 841     p_message = vlm_MessageNew( ppsz_command[0], "Wrong command syntax" );
 842
 843 error:
 844     for( i = 0 ; i < i_command ; i++ ) FREE( ppsz_command[i] );
 845     FREE( ppsz_command );
 846     *pp_message = p_message;
 847
 848     return VLC_EGENERIC;
 849 }
 850
 851 vlm_media_t *vlm_MediaSearch( vlm_t *vlm, const char *psz_name )
 852 {
 853     int i;
 854
 855     for( i = 0; i < vlm->i_media; i++ )
 856     {
 857         if( strcmp( psz_name, vlm->media[i]->psz_name ) == 0 )
 858         {
 859             return vlm->media[i];
 860         }
 861     }
 862
 863     return NULL;
 864 }
 865
 866 /*****************************************************************************
 867  * Media handling
 868  *****************************************************************************/
 869 static vlm_media_instance_t *
 870 vlm_MediaInstanceSearch( vlm_t *vlm, vlm_media_t *media,
 871                          const char *psz_name )
 872 {
 873     int i;
 874
 875     for( i = 0; i < media->i_instance; i++ )
 876     {
 877         if( ( !psz_name && !media->instance[i]->psz_name ) ||
 878             ( psz_name && media->instance[i]->psz_name &&
 879               !strcmp( psz_name, media->instance[i]->psz_name ) ) )
 880         {
 881             return media->instance[i];
 882         }
 883     }
 884
 885     return NULL;
 886 }
 887
 888 vlm_media_t *vlm_MediaNew( vlm_t *vlm, const char *psz_name, int i_type )
 889 {
 890     vlm_media_t *media = malloc( sizeof( vlm_media_t ) );
 891
 892     if( !media )
 893     {
 894         msg_Err( vlm, "out of memory" );
 895         return NULL;
 896     }
 897
 898     /* Check if we need to load the VOD server */
 899     if( i_type == VOD_TYPE && !vlm->i_vod )
 900     {
 901         vlm->vod = vlc_object_create( vlm, VLC_OBJECT_VOD );
 902         vlc_object_attach( vlm->vod, vlm );
 903         vlm->vod->p_module = module_Need( vlm->vod, "vod server", 0, 0 );
 904         if( !vlm->vod->p_module )
 905         {
 906             msg_Err( vlm, "cannot find vod server" );
 907             vlc_object_detach( vlm->vod );
 908             vlc_object_destroy( vlm->vod );
 909             vlm->vod = 0;
 910             free( media );
 911             return NULL;
 912         }
 913
 914         vlm->vod->p_data = vlm;
 915         vlm->vod->pf_media_control = vlm_MediaVodControl;
 916     }
 917
 918     if( i_type == VOD_TYPE ) vlm->i_vod++;
 919
 920     media->psz_name = strdup( psz_name );
 921     media->b_enabled = VLC_FALSE;
 922     media->b_loop = VLC_FALSE;
 923     media->vod_media = NULL;
 924     media->psz_vod_output = NULL;
 925     media->psz_mux = NULL;
 926     media->i_input = 0;
 927     media->input = NULL;
 928     media->psz_output = NULL;
 929     media->i_option = 0;
 930     media->option = NULL;
 931     media->i_type = i_type;
 932     media->i_instance = 0;
 933     media->instance = NULL;
 934
 935     vlc_input_item_Init( VLC_OBJECT(vlm), &media->item );
 936
 937     TAB_APPEND( vlm->i_media, vlm->media, media );
 938
 939     return media;
 940 }
 941
 942 /* for now, simple delete. After, del with options (last arg) */
 943 void vlm_MediaDelete( vlm_t *vlm, vlm_media_t *media, const char *psz_name )
 944 {
 945     if( media == NULL ) return;
 946
 947     while( media->i_instance )
 948     {
 949         vlm_media_instance_t *p_instance = media->instance[0];
 950         vlm_MediaControl( vlm, media, p_instance->psz_name, "stop", 0 );
 951     }
 952
 953     TAB_REMOVE( vlm->i_media, vlm->media, media );
 954
 955     if( media->i_type == VOD_TYPE )
 956     {
 957         vlm_MediaSetup( vlm, media, "disabled", 0 );
 958         vlm->i_vod--;
 959     }
 960
 961     /* Check if we need to unload the VOD server */
 962     if( media->i_type == VOD_TYPE && !vlm->i_vod )
 963     {
 964         module_Unneed( vlm->vod, vlm->vod->p_module );
 965         vlc_object_detach( vlm->vod );
 966         vlc_object_destroy( vlm->vod );
 967         vlm->vod = 0;
 968     }
 969
 970     if( vlm->i_media == 0 && vlm->media ) free( vlm->media );
 971
 972     free( media->psz_name );
 973
 974     while( media->i_input-- ) free( media->input[media->i_input] );
 975     if( media->input ) free( media->input );
 976
 977     if( media->psz_output ) free( media->psz_output );
 978     if( media->psz_mux ) free( media->psz_mux );
 979
 980     while( media->i_option-- ) free( media->option[media->i_option] );
 981     if( media->option ) free( media->option );
 982
 983     vlc_input_item_Clean( &media->item );
 984
 985     free( media );
 986 }
 987
 988 int vlm_MediaSetup( vlm_t *vlm, vlm_media_t *media, const char *psz_cmd,
 989                     const char *psz_value )
 990 {
 991     if( !psz_cmd) return VLC_EGENERIC;
 992
 993     if( !strcmp( psz_cmd, "loop" ) )
 994     {
 995         media->b_loop = VLC_TRUE;
 996     }
 997     else if( !strcmp( psz_cmd, "unloop" ) )
 998     {
 999         media->b_loop = VLC_FALSE;
1000     }
1001     else if( !strcmp( psz_cmd, "enabled" ) )
1002     {
1003         media->b_enabled = VLC_TRUE;
1004     }
1005     else if( !strcmp( psz_cmd, "disabled" ) )
1006     {
1007         media->b_enabled = VLC_FALSE;
1008     }
1009     else if( !strcmp( psz_cmd, "mux" ) )
1010     {
1011         if( media->psz_mux ) free( media->psz_mux );
1012         media->psz_mux = NULL;
1013         if( psz_value ) media->psz_mux = strdup( psz_value );
1014     }
1015     else if( !strcmp( psz_cmd, "input" ) )
1016     {
1017         char *input;
1018
1019         if( psz_value != NULL && strlen(psz_value) > 1 &&
1020             ( psz_value[0] == '\'' || psz_value[0] == '\"' ) &&
1021             ( psz_value[ strlen(psz_value) - 1 ] == '\'' ||
1022               psz_value[ strlen(psz_value) - 1 ] == '\"' )  )
1023         {
1024             input = malloc( strlen(psz_value) - 1 );
1025
1026             memcpy( input, psz_value + 1, strlen(psz_value) - 2 );
1027             input[ strlen(psz_value) - 2 ] = '\0';
1028         }
1029         else
1030         {
1031             input = strdup( psz_value );
1032         }
1033
1034         TAB_APPEND( media->i_input, media->input, input );
1035     }
1036     else if( !strcmp( psz_cmd, "inputdel" ) && !strcmp( psz_value, "all" ) )
1037     {
1038         while( media->i_input > 0 )
1039         {
1040             TAB_REMOVE( media->i_input, media->input, media->input[0] );
1041         }
1042     }
1043     else if( !strcmp( psz_cmd, "inputdel" ) )
1044     {
1045         char *input;
1046         int i;
1047
1048         if( psz_value != NULL && strlen(psz_value) > 1 &&
1049             ( psz_value[0] == '\'' || psz_value[0] == '\"' ) &&
1050             ( psz_value[ strlen(psz_value) - 1 ] == '\'' ||
1051               psz_value[ strlen(psz_value) - 1 ] == '\"' )  )
1052         {
1053             input = malloc( strlen(psz_value) - 1 );
1054
1055             memcpy( input, psz_value + 1, strlen(psz_value) - 2 );
1056             input[ strlen(psz_value) - 2 ] = '\0';
1057         }
1058         else
1059         {
1060             input = strdup( psz_value );
1061         }
1062
1063         for( i = 0; i < media->i_input; i++ )
1064         {
1065             if( !strcmp( input, media->input[i] ) )
1066             {
1067                 TAB_REMOVE( media->i_input, media->input, media->input[i] );
1068                 break;
1069             }
1070         }
1071     }
1072     else if( !strcmp( psz_cmd, "inputdeln" ) )
1073     {
1074         int index = atoi( psz_value );
1075         if( index > 0 && index <= media->i_input )
1076         {
1077             TAB_REMOVE( media->i_input, media->input, media->input[index-1] );
1078         }
1079     }
1080     else if( !strcmp( psz_cmd, "output" ) )
1081     {
1082         if( media->psz_output != NULL )
1083         {
1084             free( media->psz_output );
1085         }
1086         media->psz_output = strdup( psz_value );
1087     }
1088     else if( !strcmp( psz_cmd, "option" ) )
1089     {
1090         char *psz_option;
1091         psz_option = strdup( psz_value );
1092
1093         TAB_APPEND( media->i_option, media->option, psz_option );
1094     }
1095     else
1096     {
1097         return VLC_EGENERIC;
1098     }
1099
1100     /* Check if we need to create/delete a vod media */
1101     if( media->i_type == VOD_TYPE )
1102     {
1103         if( !media->b_enabled && media->vod_media )
1104         {
1105             vlm->vod->pf_media_del( vlm->vod, media->vod_media );
1106             media->vod_media = 0;
1107         }
1108         else if( media->b_enabled && !media->vod_media && media->i_input )
1109         {
1110             /* Pre-parse the input */
1111             input_thread_t *p_input;
1112             char *psz_output;
1113             char *psz_header;
1114             int i;
1115
1116             vlc_input_item_Clean( &media->item );
1117             vlc_input_item_Init( VLC_OBJECT(vlm), &media->item );
1118
1119             if( media->psz_output )
1120                 asprintf( &psz_output, "%s:description", media->psz_output );
1121             else
1122                 asprintf( &psz_output, "#description" );
1123
1124             media->item.psz_uri = strdup( media->input[0] );
1125             media->item.ppsz_options = malloc( sizeof( char* ) );
1126             asprintf( &media->item.ppsz_options[0], "sout=%s", psz_output);
1127             media->item.i_options = 1;
1128             for( i = 0; i < media->i_option; i++ )
1129             {
1130                 media->item.i_options++;
1131                 media->item.ppsz_options =
1132                     realloc( media->item.ppsz_options,
1133                              media->item.i_options * sizeof( char* ) );
1134                 media->item.ppsz_options[ media->item.i_options - 1 ] =
1135                     strdup( media->option[i] );
1136             }
1137
1138             asprintf( &psz_header, _("Media: %s"), media->psz_name );
1139
1140             if( (p_input = input_CreateThread2( vlm, &media->item, psz_header
1141                                               ) ) )
1142             {
1143                 while( !p_input->b_eof && !p_input->b_error ) msleep( 100000 );
1144
1145                 input_StopThread( p_input );
1146                 input_DestroyThread( p_input );
1147                 vlc_object_detach( p_input );
1148                 vlc_object_destroy( p_input );
1149             }
1150             free( psz_output );
1151             free( psz_header );
1152
1153             if( media->psz_mux )
1154             {
1155                 input_item_t item;
1156                 es_format_t es, *p_es = &es;
1157                 char fourcc[5];
1158
1159                 sprintf( fourcc, "%4.4s", media->psz_mux );
1160                 fourcc[0] = tolower(fourcc[0]); fourcc[1] = tolower(fourcc[1]);
1161                 fourcc[2] = tolower(fourcc[2]); fourcc[3] = tolower(fourcc[3]);
1162
1163                 item = media->item;
1164                 item.i_es = 1;
1165                 item.es = &p_es;
1166                 es_format_Init( &es, VIDEO_ES, *((int *)fourcc) );
1167
1168                 media->vod_media =
1169                   vlm->vod->pf_media_new( vlm->vod, media->psz_name, &item );
1170                 return VLC_SUCCESS;
1171             }
1172
1173             media->vod_media =
1174                 vlm->vod->pf_media_new( vlm->vod, media->psz_name,
1175                                         &media->item );
1176         }
1177     }
1178
1179     return VLC_SUCCESS;
1180 }
1181
1182 int vlm_MediaControl( vlm_t *vlm, vlm_media_t *media, const char *psz_id,
1183                       const char *psz_command, const char *psz_args )
1184 {
1185     vlm_media_instance_t *p_instance;
1186     int i;
1187     char *psz_header;
1188
1189     p_instance = vlm_MediaInstanceSearch( vlm, media, psz_id );
1190
1191     if( !strcmp( psz_command, "play" ) )
1192     {
1193         if( !media->b_enabled || media->i_input == 0 ) return 0;
1194
1195         if( !p_instance )
1196         {
1197             p_instance = malloc( sizeof(vlm_media_instance_t) );
1198             if( !p_instance ) return VLC_EGENERIC;
1199             memset( p_instance, 0, sizeof(vlm_media_instance_t) );
1200             vlc_input_item_Init( VLC_OBJECT(vlm), &p_instance->item );
1201             p_instance->p_input = NULL;
1202
1203             if( ( media->psz_output != NULL ) || ( media->psz_vod_output != NULL ) )
1204             {
1205                 p_instance->item.ppsz_options = malloc( sizeof( char* ) );
1206                 asprintf( &p_instance->item.ppsz_options[0], "sout=%s%s%s",
1207                           media->psz_output ? media->psz_output : "",
1208                           (media->psz_output && media->psz_vod_output) ?
1209                           ":" : media->psz_vod_output ? "#" : "",
1210                           media->psz_vod_output ? media->psz_vod_output : "" );
1211                 p_instance->item.i_options = 1;
1212             }
1213
1214             for( i = 0; i < media->i_option; i++ )
1215             {
1216                 p_instance->item.i_options++;
1217                 p_instance->item.ppsz_options =
1218                     realloc( p_instance->item.ppsz_options,
1219                              p_instance->item.i_options * sizeof( char* ) );
1220                 p_instance->item.ppsz_options[p_instance->item.i_options - 1] =
1221                     strdup( media->option[i] );
1222             }
1223
1224             p_instance->psz_name = psz_id ? strdup( psz_id ) : NULL;
1225             TAB_APPEND( media->i_instance, media->instance, p_instance );
1226         }
1227
1228         if( ( psz_args && sscanf(psz_args, "%d", &i) == 1 ) && ( i < media->i_input ) )
1229         {
1230             p_instance->i_index = i;
1231         }
1232
1233         if( p_instance->item.psz_uri ) free( p_instance->item.psz_uri );
1234         p_instance->item.psz_uri =
1235             strdup( media->input[p_instance->i_index] );
1236
1237         if( p_instance->p_input )
1238         {
1239             input_StopThread( p_instance->p_input );
1240             input_DestroyThread( p_instance->p_input );
1241             vlc_object_detach( p_instance->p_input );
1242             vlc_object_destroy( p_instance->p_input );
1243         }
1244
1245         asprintf( &psz_header, _("Media: %s"), media->psz_name );
1246         p_instance->p_input = input_CreateThread2( vlm, &p_instance->item,
1247                                                    psz_header );
1248         if( !p_instance->p_input )
1249         {
1250             TAB_REMOVE( media->i_instance, media->instance, p_instance );
1251             vlc_input_item_Clean( &p_instance->item );
1252             if( p_instance->psz_name ) free( p_instance->psz_name );
1253         }
1254         free( psz_header );
1255
1256         return VLC_SUCCESS;
1257     }
1258
1259     if( !p_instance ) return VLC_EGENERIC;
1260
1261     if( !strcmp( psz_command, "seek" ) )
1262     {
1263         vlc_value_t val;
1264         float f_percentage;
1265
1266         if( psz_args )
1267         {
1268             f_percentage = i18n_atof( psz_args );
1269             if( f_percentage >= 0.0 && f_percentage <= 100.0 )
1270             {
1271                 val.f_float = f_percentage / 100.0 ;
1272                 var_Set( p_instance->p_input, "position", val );
1273                 return VLC_SUCCESS;
1274             }
1275         }
1276     }
1277     else if( !strcmp( psz_command, "stop" ) )
1278     {
1279         TAB_REMOVE( media->i_instance, media->instance, p_instance );
1280
1281         if( p_instance->p_input )
1282         {
1283             input_StopThread( p_instance->p_input );
1284             input_DestroyThread( p_instance->p_input );
1285             vlc_object_detach( p_instance->p_input );
1286             vlc_object_destroy( p_instance->p_input );
1287         }
1288
1289         vlc_input_item_Clean( &p_instance->item );
1290         if( p_instance->psz_name ) free( p_instance->psz_name );
1291         free( p_instance );
1292
1293         return VLC_SUCCESS;
1294     }
1295     else if( !strcmp( psz_command, "pause" ) )
1296     {
1297         vlc_value_t val;
1298
1299         if( !p_instance->p_input ) return VLC_SUCCESS;
1300
1301         var_Get( p_instance->p_input, "state", &val );
1302
1303         if( val.i_int == PAUSE_S ) val.i_int = PLAYING_S;
1304         else val.i_int = PAUSE_S;
1305         var_Set( p_instance->p_input, "state", val );
1306
1307         return VLC_SUCCESS;
1308     }
1309
1310     return VLC_EGENERIC;
1311 }
1312
1313 /*****************************************************************************
1314  * Schedule handling
1315  *****************************************************************************/
1316 static int64_t vlm_Date()
1317 {
1318 #ifdef WIN32
1319     struct timeb tm;
1320     ftime( &tm );
1321     return ((int64_t)tm.time) * 1000000 + ((int64_t)tm.millitm) * 1000;
1322 #else
1323     return mdate();
1324 #endif
1325 }
1326
1327 vlm_schedule_t *vlm_ScheduleNew( vlm_t *vlm, const char *psz_name )
1328 {
1329     vlm_schedule_t *p_sched = malloc( sizeof( vlm_schedule_t ) );
1330
1331     if( !p_sched )
1332     {
1333         return NULL;
1334     }
1335
1336     if( !psz_name )
1337     {
1338         return NULL;
1339     }
1340
1341     p_sched->psz_name = strdup( psz_name );
1342     p_sched->b_enabled = VLC_FALSE;
1343     p_sched->i_command = 0;
1344     p_sched->command = NULL;
1345     p_sched->i_date = 0;
1346     p_sched->i_period = 0;
1347     p_sched->i_repeat = -1;
1348
1349     TAB_APPEND( vlm->i_schedule, vlm->schedule, p_sched );
1350
1351     return p_sched;
1352 }
1353
1354 /* for now, simple delete. After, del with options (last arg) */
1355 void vlm_ScheduleDelete( vlm_t *vlm, vlm_schedule_t *sched,
1356                          const char *psz_name )
1357 {
1358     if( sched == NULL ) return;
1359
1360     TAB_REMOVE( vlm->i_schedule, vlm->schedule, sched );
1361
1362     if( vlm->i_schedule == 0 && vlm->schedule ) free( vlm->schedule );
1363     free( sched->psz_name );
1364     while( sched->i_command )
1365     {
1366         char *psz_cmd = sched->command[0];
1367         TAB_REMOVE( sched->i_command, sched->command, psz_cmd );
1368         free( psz_cmd );
1369     }
1370     free( sched );
1371 }
1372
1373 static vlm_schedule_t *vlm_ScheduleSearch( vlm_t *vlm, const char *psz_name )
1374 {
1375     int i;
1376
1377     for( i = 0; i < vlm->i_schedule; i++ )
1378     {
1379         if( strcmp( psz_name, vlm->schedule[i]->psz_name ) == 0 )
1380         {
1381             return vlm->schedule[i];
1382         }
1383     }
1384
1385     return NULL;
1386 }
1387
1388 /* Ok, setup schedule command will be able to support only one (argument value) at a time  */
1389 int vlm_ScheduleSetup( vlm_schedule_t *schedule, const char *psz_cmd,
1390                        const char *psz_value )
1391 {
1392     if( !strcmp( psz_cmd, "enabled" ) )
1393     {
1394         schedule->b_enabled = VLC_TRUE;
1395     }
1396     else if( !strcmp( psz_cmd, "disabled" ) )
1397     {
1398         schedule->b_enabled = VLC_FALSE;
1399     }
1400 #if !defined( UNDER_CE )
1401     else if( !strcmp( psz_cmd, "date" ) )
1402     {
1403         struct tm time;
1404         const char *p;
1405         time_t date;
1406
1407         time.tm_sec = 0;         /* seconds */
1408         time.tm_min = 0;         /* minutes */
1409         time.tm_hour = 0;        /* hours */
1410         time.tm_mday = 0;        /* day of the month */
1411         time.tm_mon = 0;         /* month */
1412         time.tm_year = 0;        /* year */
1413         time.tm_wday = 0;        /* day of the week */
1414         time.tm_yday = 0;        /* day in the year */
1415         time.tm_isdst = -1;       /* daylight saving time */
1416
1417         /* date should be year/month/day-hour:minutes:seconds */
1418         p = strchr( psz_value, '-' );
1419
1420         if( !strcmp( psz_value, "now" ) )
1421         {
1422             schedule->i_date = 0;
1423         }
1424         else if( (p == NULL) && sscanf( psz_value, "%d:%d:%d", &time.tm_hour,
1425                                         &time.tm_min, &time.tm_sec ) != 3 )
1426                                         /* it must be a hour:minutes:seconds */
1427         {
1428             return 1;
1429         }
1430         else
1431         {
1432             unsigned i,j,k;
1433
1434             switch( sscanf( p + 1, "%u:%u:%u", &i, &j, &k ) )
1435             {
1436                 case 1:
1437                     time.tm_sec = i;
1438                     break;
1439                 case 2:
1440                     time.tm_min = i;
1441                     time.tm_sec = j;
1442                     break;
1443                 case 3:
1444                     time.tm_hour = i;
1445                     time.tm_min = j;
1446                     time.tm_sec = k;
1447                     break;
1448                 default:
1449                     return 1;
1450             }
1451
1452             switch( sscanf( psz_value, "%d/%d/%d", &i, &j, &k ) )
1453             {
1454                 case 1:
1455                     time.tm_mday = i;
1456                     break;
1457                 case 2:
1458                     time.tm_mon = i - 1;
1459                     time.tm_mday = j;
1460                     break;
1461                 case 3:
1462                     time.tm_year = i - 1900;
1463                     time.tm_mon = j - 1;
1464                     time.tm_mday = k;
1465                     break;
1466                 default:
1467                     return 1;
1468             }
1469
1470             date = mktime( &time );
1471             schedule->i_date = ((mtime_t) date) * 1000000;
1472         }
1473     }
1474     else if( !strcmp( psz_cmd, "period" ) )
1475     {
1476         struct tm time;
1477         const char *p;
1478         const char *psz_time = NULL, *psz_date = NULL;
1479         time_t date;
1480         unsigned i,j,k;
1481
1482         /* First, if date or period are modified, repeat should be equal to -1 */
1483         schedule->i_repeat = -1;
1484
1485         time.tm_sec = 0;         /* seconds */
1486         time.tm_min = 0;         /* minutes */
1487         time.tm_hour = 0;        /* hours */
1488         time.tm_mday = 0;        /* day of the month */
1489         time.tm_mon = 0;         /* month */
1490         time.tm_year = 0;        /* year */
1491         time.tm_wday = 0;        /* day of the week */
1492         time.tm_yday = 0;        /* day in the year */
1493         time.tm_isdst = -1;       /* daylight saving time */
1494
1495         /* date should be year/month/day-hour:minutes:seconds */
1496         p = strchr( psz_value, '-' );
1497         if( p )
1498         {
1499             psz_date = psz_value;
1500             psz_time = p + 1;
1501         }
1502         else
1503         {
1504             psz_time = psz_value;
1505         }
1506
1507         switch( sscanf( psz_time, "%u:%u:%u", &i, &j, &k ) )
1508         {
1509             case 1:
1510                 time.tm_sec = i;
1511                 break;
1512             case 2:
1513                 time.tm_min = i;
1514                 time.tm_sec = j;
1515                 break;
1516             case 3:
1517                 time.tm_hour = i;
1518                 time.tm_min = j;
1519                 time.tm_sec = k;
1520                 break;
1521             default:
1522                 return 1;
1523         }
1524         if( psz_date )
1525         {
1526             switch( sscanf( psz_date, "%u/%u/%u", &i, &j, &k ) )
1527             {
1528                 case 1:
1529                     time.tm_mday = i;
1530                     break;
1531                 case 2:
1532                     time.tm_mon = i;
1533                     time.tm_mday = j;
1534                     break;
1535                 case 3:
1536                     time.tm_year = i;
1537                     time.tm_mon = j;
1538                     time.tm_mday = k;
1539                     break;
1540                 default:
1541                     return 1;
1542             }
1543         }
1544
1545         /* ok, that's stupid... who is going to schedule streams every 42 years ? */
1546         date = (((( time.tm_year * 12 + time.tm_mon ) * 30 + time.tm_mday ) * 24 + time.tm_hour ) * 60 + time.tm_min ) * 60 + time.tm_sec ;
1547         schedule->i_period = ((mtime_t) date) * 1000000;
1548     }
1549 #endif /* UNDER_CE */
1550     else if( !strcmp( psz_cmd, "repeat" ) )
1551     {
1552         int i;
1553
1554         if( sscanf( psz_value, "%d", &i ) == 1 )
1555         {
1556             schedule->i_repeat = i;
1557         }
1558         else
1559         {
1560             return 1;
1561         }
1562     }
1563     else if( !strcmp( psz_cmd, "append" ) )
1564     {
1565         char *command = strdup( psz_value );
1566
1567         TAB_APPEND( schedule->i_command, schedule->command, command );
1568     }
1569     else
1570     {
1571         return 1;
1572     }
1573     return 0;
1574 }
1575
1576 /*****************************************************************************
1577  * Message handling functions
1578  *****************************************************************************/
1579 static vlm_message_t *vlm_MessageNew( char *psz_name,
1580                                       const char *psz_format, ... )
1581 {
1582     vlm_message_t *p_message;
1583     va_list args;
1584
1585     if( !psz_name ) return 0;
1586
1587     p_message = malloc( sizeof(vlm_message_t) );
1588     if( !p_message)
1589     {
1590         return NULL;
1591     }
1592
1593     p_message->psz_value = 0;
1594
1595     if( psz_format )
1596     {
1597         va_start( args, psz_format );
1598         if( vasprintf( &p_message->psz_value, psz_format, args ) < 0 )
1599         {
1600             va_end( args );
1601             free( p_message );
1602             return 0;
1603         }
1604         va_end( args );
1605     }
1606
1607     p_message->psz_name = strdup( psz_name );
1608     p_message->i_child = 0;
1609     p_message->child = NULL;
1610
1611     return p_message;
1612 }
1613
1614 void vlm_MessageDelete( vlm_message_t *p_message )
1615 {
1616     if( p_message->psz_name ) free( p_message->psz_name );
1617     if( p_message->psz_value ) free( p_message->psz_value );
1618     while( p_message->i_child-- )
1619         vlm_MessageDelete( p_message->child[p_message->i_child] );
1620     if( p_message->child ) free( p_message->child );
1621     free( p_message );
1622 }
1623
1624 /* Add a child */
1625 static vlm_message_t *vlm_MessageAdd( vlm_message_t *p_message,
1626                                       vlm_message_t *p_child )
1627 {
1628     if( p_message == NULL ) return NULL;
1629
1630     if( p_child )
1631     {
1632         TAB_APPEND( p_message->i_child, p_message->child, p_child );
1633     }
1634
1635     return p_child;
1636 }
1637
1638 /*****************************************************************************
1639  * Misc utility functions
1640  *****************************************************************************/
1641 static vlm_message_t *vlm_Show( vlm_t *vlm, vlm_media_t *media,
1642                                 vlm_schedule_t *schedule, char *psz_filter )
1643 {
1644     if( media != NULL )
1645     {
1646         int i;
1647         vlm_message_t *msg;
1648         vlm_message_t *msg_media;
1649         vlm_message_t *msg_child;
1650
1651         msg = vlm_MessageNew( "show", NULL );
1652         msg_media = vlm_MessageAdd( msg, vlm_MessageNew( media->psz_name, 0 ));
1653
1654         vlm_MessageAdd( msg_media,
1655                         vlm_MessageNew( "type", media->i_type == VOD_TYPE ?
1656                                         "vod" : "broadcast" ) );
1657         vlm_MessageAdd( msg_media,
1658                         vlm_MessageNew( "enabled", media->b_enabled ?
1659                                         "yes" : "no" ) );
1660
1661         vlm_MessageAdd( msg_media,
1662                         vlm_MessageNew( "loop", media->b_loop ?
1663                                         "yes" : "no" ) );
1664
1665         if( media->i_type == VOD_TYPE && media->psz_mux )
1666             vlm_MessageAdd( msg_media,
1667                             vlm_MessageNew( "mux", media->psz_mux ) );
1668
1669         msg_child = vlm_MessageAdd( msg_media,
1670                                     vlm_MessageNew( "inputs", NULL ) );
1671
1672         for( i = 0; i < media->i_input; i++ )
1673         {
1674             vlm_MessageAdd( msg_child,
1675                             vlm_MessageNew( media->input[i], NULL ) );
1676         }
1677
1678         vlm_MessageAdd( msg_media,
1679                         vlm_MessageNew( "output", media->psz_output ?
1680                                         media->psz_output : "" ) );
1681
1682         msg_child = vlm_MessageAdd( msg_media, vlm_MessageNew( "options", 0 ));
1683
1684         for( i = 0; i < media->i_option; i++ )
1685         {
1686             vlm_MessageAdd( msg_child, vlm_MessageNew( media->option[i], 0 ) );
1687         }
1688
1689         msg_child = vlm_MessageAdd( msg_media,
1690                                     vlm_MessageNew( "instances", NULL ) );
1691
1692         for( i = 0; i < media->i_instance; i++ )
1693         {
1694             vlm_media_instance_t *p_instance = media->instance[i];
1695             vlc_value_t val;
1696             vlm_message_t *msg_instance;
1697             char *psz_tmp;
1698
1699             if( !p_instance->p_input ) val.i_int = END_S;
1700             else var_Get( p_instance->p_input, "state", &val );
1701
1702             msg_instance = vlm_MessageNew( "instance" , NULL );
1703             vlm_MessageAdd( msg_instance, vlm_MessageNew( "name" , p_instance->psz_name ? p_instance->psz_name : "default" ) );
1704             vlm_MessageAdd( msg_instance, vlm_MessageNew( "state",
1705                                 val.i_int == PLAYING_S ? "playing" :
1706                                 val.i_int == PAUSE_S ? "paused" :
1707                                 "stopped" ) );
1708 #define APPEND_INPUT_INFO( a, format, type ) \
1709             asprintf( &psz_tmp, format, \
1710                       var_Get ## type( p_instance->p_input, a ) ); \
1711             vlm_MessageAdd( msg_instance, vlm_MessageNew( a, psz_tmp ) ); \
1712             free( psz_tmp );
1713             APPEND_INPUT_INFO( "position", "%f", Float );
1714             APPEND_INPUT_INFO( "time", "%d", Integer );
1715             APPEND_INPUT_INFO( "length", "%d", Integer );
1716             APPEND_INPUT_INFO( "rate", "%d", Integer );
1717             APPEND_INPUT_INFO( "title", "%d", Integer );
1718             APPEND_INPUT_INFO( "chapter", "%d", Integer );
1719             APPEND_INPUT_INFO( "seekable", "%d", Bool );
1720 #undef APPEND_INPUT_INFO
1721             asprintf( &psz_tmp, "%d", p_instance->i_index + 1 );
1722             vlm_MessageAdd( msg_instance, vlm_MessageNew( "playlistindex", psz_tmp ) );
1723             free( psz_tmp );
1724             vlm_MessageAdd( msg_child, msg_instance );
1725         }
1726
1727         return msg;
1728
1729     }
1730
1731     else if( schedule != NULL )
1732     {
1733         int i;
1734         vlm_message_t *msg;
1735         vlm_message_t *msg_schedule;
1736         vlm_message_t *msg_child;
1737         char buffer[100];
1738
1739         msg = vlm_MessageNew( "show", NULL );
1740         msg_schedule =
1741             vlm_MessageAdd( msg, vlm_MessageNew( schedule->psz_name, 0 ) );
1742
1743         vlm_MessageAdd( msg_schedule, vlm_MessageNew("type", "schedule") );
1744
1745         vlm_MessageAdd( msg_schedule,
1746                         vlm_MessageNew( "enabled", schedule->b_enabled ?
1747                                         "yes" : "no" ) );
1748
1749 #if !defined( UNDER_CE )
1750         if( schedule->i_date != 0 )
1751         {
1752             struct tm date;
1753             time_t i_time = (time_t)( schedule->i_date / 1000000 );
1754             char *psz_date;
1755
1756 #ifdef HAVE_LOCALTIME_R
1757             localtime_r( &i_time, &date);
1758 #else
1759             struct tm *p_date = localtime( &i_time );
1760             date = *p_date;
1761 #endif
1762
1763             asprintf( &psz_date, "%d/%d/%d-%d:%d:%d",
1764                       date.tm_year + 1900, date.tm_mon + 1, date.tm_mday,
1765                       date.tm_hour, date.tm_min, date.tm_sec );
1766
1767             vlm_MessageAdd( msg_schedule,
1768                             vlm_MessageNew( "date", psz_date ) );
1769             free( psz_date );
1770         }
1771         else
1772         {
1773             vlm_MessageAdd( msg_schedule, vlm_MessageNew("date", "now") );
1774         }
1775
1776         if( schedule->i_period != 0 )
1777         {
1778             time_t i_time = (time_t) ( schedule->i_period / 1000000 );
1779             struct tm date;
1780
1781             date.tm_sec = (int)( i_time % 60 );
1782             i_time = i_time / 60;
1783             date.tm_min = (int)( i_time % 60 );
1784             i_time = i_time / 60;
1785             date.tm_hour = (int)( i_time % 24 );
1786             i_time = i_time / 24;
1787             date.tm_mday = (int)( i_time % 30 );
1788             i_time = i_time / 30;
1789             /* okay, okay, months are not always 30 days long */
1790             date.tm_mon = (int)( i_time % 12 );
1791             i_time = i_time / 12;
1792             date.tm_year = (int)i_time;
1793
1794             sprintf( buffer, "%d/%d/%d-%d:%d:%d", date.tm_year, date.tm_mon,
1795                      date.tm_mday, date.tm_hour, date.tm_min, date.tm_sec);
1796
1797             vlm_MessageAdd( msg_schedule, vlm_MessageNew("period", buffer) );
1798         }
1799         else
1800         {
1801             vlm_MessageAdd( msg_schedule, vlm_MessageNew("period", "0") );
1802         }
1803 #endif /* UNDER_CE */
1804
1805         sprintf( buffer, "%d", schedule->i_repeat );
1806         vlm_MessageAdd( msg_schedule, vlm_MessageNew( "repeat", buffer ) );
1807
1808         msg_child =
1809             vlm_MessageAdd( msg_schedule, vlm_MessageNew("commands", 0) );
1810
1811         for( i = 0; i < schedule->i_command; i++ )
1812         {
1813            vlm_MessageAdd( msg_child,
1814                            vlm_MessageNew( schedule->command[i], NULL ) );
1815         }
1816
1817         return msg;
1818
1819     }
1820
1821     else if( psz_filter && !strcmp( psz_filter, "media" ) )
1822     {
1823         int i, j;
1824         vlm_message_t *msg;
1825         vlm_message_t *msg_child;
1826         int i_vod = 0, i_broadcast = 0;
1827         char *psz_count;
1828
1829         for( i = 0; i < vlm->i_media; i++ )
1830         {
1831             if( vlm->media[i]->i_type == VOD_TYPE )
1832                 i_vod ++;
1833             else
1834                 i_broadcast ++;
1835         }
1836
1837         asprintf( &psz_count, "( %d broadcast - %d vod )", i_broadcast, i_vod);
1838
1839         msg = vlm_MessageNew( "show", NULL );
1840         msg_child = vlm_MessageAdd( msg, vlm_MessageNew( "media", psz_count ) );
1841         free( psz_count );
1842
1843         for( i = 0; i < vlm->i_media; i++ )
1844         {
1845             vlm_media_t *m = vlm->media[i];
1846             vlm_message_t *msg_media, *msg_instance;
1847
1848             msg_media = vlm_MessageAdd( msg_child,
1849                                         vlm_MessageNew( m->psz_name, 0 ) );
1850
1851             vlm_MessageAdd( msg_media,
1852                             vlm_MessageNew( "type", m->i_type == VOD_TYPE ?
1853                                             "vod" : "broadcast" ) );
1854
1855             vlm_MessageAdd( msg_media,
1856                             vlm_MessageNew( "enabled", m->b_enabled ?
1857                                             "yes" : "no" ) );
1858
1859             if( m->i_type == VOD_TYPE && m->psz_mux )
1860                 vlm_MessageAdd( msg_media,
1861                                 vlm_MessageNew( "mux", m->psz_mux ) );
1862
1863             msg_instance = vlm_MessageAdd( msg_media,
1864                                            vlm_MessageNew( "instances", 0 ) );
1865
1866             for( j = 0; j < m->i_instance; j++ )
1867             {
1868                 vlm_media_instance_t *p_instance = m->instance[j];
1869                 vlc_value_t val;
1870
1871                 if( !p_instance->p_input ) val.i_int = END_S;
1872                 else var_Get( p_instance->p_input, "state", &val );
1873
1874                 vlm_MessageAdd( msg_instance,
1875                     vlm_MessageNew( p_instance->psz_name ?
1876                                     p_instance->psz_name : "default",
1877                                     val.i_int == PLAYING_S ? "playing" :
1878                                     val.i_int == PAUSE_S ? "paused" :
1879                                     "stopped" ) );
1880             }
1881         }
1882
1883         return msg;
1884     }
1885
1886     else if( psz_filter && !strcmp( psz_filter, "schedule" ) )
1887     {
1888         int i;
1889         vlm_message_t *msg;
1890         vlm_message_t *msg_child;
1891
1892         msg = vlm_MessageNew( "show", NULL );
1893         msg_child = vlm_MessageAdd( msg, vlm_MessageNew( "schedule", NULL ) );
1894
1895         for( i = 0; i < vlm->i_schedule; i++ )
1896         {
1897             vlm_schedule_t *s = vlm->schedule[i];
1898             vlm_message_t *msg_schedule;
1899             mtime_t i_time, i_next_date;
1900
1901             msg_schedule = vlm_MessageAdd( msg_child,
1902                                            vlm_MessageNew( s->psz_name, 0 ) );
1903             vlm_MessageAdd( msg_schedule,
1904                             vlm_MessageNew( "enabled", s->b_enabled ?
1905                                             "yes" : "no" ) );
1906
1907             /* calculate next date */
1908             i_time = vlm_Date();
1909             i_next_date = s->i_date;
1910
1911             if( s->i_period != 0 )
1912             {
1913                 int j = 0;
1914                 while( s->i_date + j * s->i_period <= i_time &&
1915                        s->i_repeat > j )
1916                 {
1917                     j++;
1918                 }
1919
1920                 i_next_date = s->i_date + j * s->i_period;
1921             }
1922
1923             if( i_next_date > i_time )
1924             {
1925                 time_t i_date = (time_t) (i_next_date / 1000000) ;
1926
1927 #if !defined( UNDER_CE )
1928 #ifdef HAVE_CTIME_R
1929                 char psz_date[500];
1930                 ctime_r( &i_date, psz_date );
1931 #else
1932                 char *psz_date = ctime( &i_date );
1933 #endif
1934
1935                 vlm_MessageAdd( msg_schedule,
1936                                 vlm_MessageNew( "next launch", psz_date ) );
1937 #endif
1938             }
1939         }
1940
1941         return msg;
1942     }
1943
1944     else if( ( psz_filter == NULL ) && ( media == NULL ) && ( schedule == NULL ) )
1945     {
1946         vlm_message_t *show1 = vlm_Show( vlm, NULL, NULL, "media" );
1947         vlm_message_t *show2 = vlm_Show( vlm, NULL, NULL, "schedule" );
1948
1949         vlm_MessageAdd( show1, show2->child[0] );
1950
1951         /* We must destroy the parent node "show" of show2
1952          * and not the children */
1953         free( show2->psz_name );
1954         free( show2 );
1955
1956         return show1;
1957     }
1958
1959     else
1960     {
1961         return vlm_MessageNew( "show", NULL );
1962     }
1963 }
1964
1965 static vlm_message_t *vlm_Help( vlm_t *vlm, char *psz_filter )
1966 {
1967     vlm_message_t *message, *message_child;
1968
1969 #define MessageAdd( a ) \
1970         vlm_MessageAdd( message, vlm_MessageNew( a, NULL ) );
1971 #define MessageAddChild( a ) \
1972         vlm_MessageAdd( message_child, vlm_MessageNew( a, NULL ) );
1973
1974     if( psz_filter == NULL )
1975     {
1976         message = vlm_MessageNew( "help", NULL );
1977
1978         message_child = MessageAdd( "Commands Syntax:" );
1979         MessageAddChild( "new (name) vod|broadcast|schedule [properties]" );
1980         MessageAddChild( "setup (name) (properties)" );
1981         MessageAddChild( "show [(name)|media|schedule]" );
1982         MessageAddChild( "del (name)|all|media|schedule" );
1983         MessageAddChild( "control (name) [instance_name] (command)" );
1984         MessageAddChild( "save (config_file)" );
1985         MessageAddChild( "export" );
1986         MessageAddChild( "load (config_file)" );
1987
1988         message_child = MessageAdd( "Media Proprieties Syntax:" );
1989         MessageAddChild( "input (input_name)" );
1990         MessageAddChild( "inputdel (input_name)|all" );
1991         MessageAddChild( "inputdeln input_number" );
1992         MessageAddChild( "output (output_name)" );
1993         MessageAddChild( "option (option_name)[=value]" );
1994         MessageAddChild( "enabled|disabled" );
1995         MessageAddChild( "loop|unloop (broadcast only)" );
1996         MessageAddChild( "mux (mux_name)" );
1997
1998         message_child = MessageAdd( "Schedule Proprieties Syntax:" );
1999         MessageAddChild( "enabled|disabled" );
2000         MessageAddChild( "append (command_until_rest_of_the_line)" );
2001         MessageAddChild( "date (year)/(month)/(day)-(hour):(minutes):"
2002                          "(seconds)|now" );
2003         MessageAddChild( "period (years_aka_12_months)/(months_aka_30_days)/"
2004                          "(days)-(hours):(minutes):(seconds)" );
2005         MessageAddChild( "repeat (number_of_repetitions)" );
2006
2007         message_child = MessageAdd( "Control Commands Syntax:" );
2008         MessageAddChild( "play" );
2009         MessageAddChild( "pause" );
2010         MessageAddChild( "stop" );
2011         MessageAddChild( "seek (percentage)" );
2012
2013         return message;
2014     }
2015
2016     return vlm_MessageNew( "help", NULL );
2017 }
2018
2019 /*****************************************************************************
2020  * Config handling functions
2021  *****************************************************************************/
2022 static int Load( vlm_t *vlm, char *file )
2023 {
2024     char *pf = file;
2025     int  i_line = 1;
2026
2027     while( *pf != '\0' )
2028     {
2029         vlm_message_t *message = NULL;
2030         int i_end = 0;
2031
2032         while( pf[i_end] != '\n' && pf[i_end] != '\0' && pf[i_end] != '\r' )
2033         {
2034             i_end++;
2035         }
2036
2037         if( pf[i_end] == '\r' || pf[i_end] == '\n' )
2038         {
2039             pf[i_end] = '\0';
2040             i_end++;
2041             if( pf[i_end] == '\n' ) i_end++;
2042         }
2043
2044         if( *pf && ExecuteCommand( vlm, pf, &message ) )
2045         {
2046             if( message )
2047             {
2048                 if( message->psz_value )
2049                     msg_Err( vlm, "Load error on line %d: %s: %s",
2050                              i_line, message->psz_name, message->psz_value );
2051                 vlm_MessageDelete( message );
2052             }
2053             return 1;
2054         }
2055         if( message ) vlm_MessageDelete( message );
2056
2057         pf += i_end;
2058         i_line++;
2059     }
2060
2061     return 0;
2062 }
2063
2064 static char *Save( vlm_t *vlm )
2065 {
2066     char *save = NULL;
2067     char psz_header[] = "\n"
2068                         "# VLC media player VLM command batch\n"
2069                         "# http://www.videolan.org/vlc/\n\n" ;
2070     char *p;
2071     int i,j;
2072     int i_length = strlen( psz_header );
2073
2074     for( i = 0; i < vlm->i_media; i++ )
2075     {
2076         vlm_media_t *media = vlm->media[i];
2077
2078         if( media->i_type == VOD_TYPE )
2079         {
2080             i_length += strlen( "new  vod " ) + strlen(media->psz_name);
2081         }
2082         else
2083         {
2084             i_length += strlen( "new  broadcast " ) + strlen(media->psz_name);
2085         }
2086
2087         if( media->b_enabled == VLC_TRUE )
2088         {
2089             i_length += strlen( "enabled" );
2090         }
2091         else
2092         {
2093             i_length += strlen( "disabled" );
2094         }
2095
2096         if( media->b_loop == VLC_TRUE )
2097         {
2098             i_length += strlen( " loop\n" );
2099         }
2100         else
2101         {
2102             i_length += strlen( "\n" );
2103         }
2104
2105         for( j = 0; j < media->i_input; j++ )
2106         {
2107             i_length += strlen( "setup  input \"\"\n" ) +
2108                 strlen( media->psz_name ) + strlen( media->input[j] );
2109         }
2110
2111         if( media->psz_output != NULL )
2112         {
2113             i_length += strlen(media->psz_name) + strlen(media->psz_output) +
2114                 strlen( "setup  output \n" );
2115         }
2116
2117         for( j=0 ; j < media->i_option ; j++ )
2118         {
2119             i_length += strlen(media->psz_name) + strlen(media->option[j]) +
2120                 strlen("setup  option \n");
2121         }
2122     }
2123
2124     for( i = 0; i < vlm->i_schedule; i++ )
2125     {
2126         vlm_schedule_t *schedule = vlm->schedule[i];
2127
2128         i_length += strlen( "new  schedule " ) + strlen( schedule->psz_name );
2129
2130         if( schedule->b_enabled == VLC_TRUE )
2131         {
2132             i_length += strlen( "date //-:: enabled\n" ) + 14;
2133         }
2134         else
2135         {
2136             i_length += strlen( "date //-:: disabled\n" ) + 14;
2137         }
2138
2139
2140         if( schedule->i_period != 0 )
2141         {
2142             i_length += strlen( "setup  " ) + strlen( schedule->psz_name ) +
2143                 strlen( "period //-::\n" ) + 14;
2144         }
2145
2146         if( schedule->i_repeat >= 0 )
2147         {
2148             char buffer[12];
2149
2150             sprintf( buffer, "%d", schedule->i_repeat );
2151             i_length += strlen( "setup  repeat \n" ) +
2152                 strlen( schedule->psz_name ) + strlen( buffer );
2153         }
2154         else
2155         {
2156             i_length++;
2157         }
2158
2159         for( j = 0; j < schedule->i_command; j++ )
2160         {
2161             i_length += strlen( "setup  append \n" ) +
2162                 strlen( schedule->psz_name ) + strlen( schedule->command[j] );
2163         }
2164
2165     }
2166
2167     /* Don't forget the '\0' */
2168     i_length++;
2169     /* now we have the length of save */
2170
2171     p = save = malloc( i_length );
2172     *save = '\0';
2173
2174     p += sprintf( p, "%s", psz_header );
2175
2176     /* finally we can write in it */
2177     for( i = 0; i < vlm->i_media; i++ )
2178     {
2179         vlm_media_t *media = vlm->media[i];
2180
2181         if( media->i_type == VOD_TYPE )
2182         {
2183             p += sprintf( p, "new %s vod ", media->psz_name);
2184         }
2185         else
2186         {
2187             p += sprintf( p, "new %s broadcast ", media->psz_name);
2188         }
2189
2190         if( media->b_enabled == VLC_TRUE )
2191         {
2192             p += sprintf( p, "enabled" );
2193         }
2194         else
2195         {
2196             p += sprintf( p, "disabled" );
2197         }
2198
2199         if( media->b_loop == VLC_TRUE )
2200         {
2201             p += sprintf( p, " loop\n" );
2202         }
2203         else
2204         {
2205             p += sprintf( p, "\n" );
2206         }
2207
2208         for( j = 0; j < media->i_input; j++ )
2209         {
2210             p += sprintf( p, "setup %s input \"%s\"\n", media->psz_name,
2211                           media->input[j] );
2212         }
2213
2214         if( media->psz_output != NULL )
2215         {
2216             p += sprintf( p, "setup %s output %s\n", media->psz_name,
2217                           media->psz_output );
2218         }
2219
2220         for( j = 0; j < media->i_option; j++ )
2221         {
2222             p += sprintf( p, "setup %s option %s\n", media->psz_name,
2223                           media->option[j] );
2224         }
2225     }
2226
2227     /* and now, the schedule scripts */
2228 #if !defined( UNDER_CE )
2229     for( i = 0; i < vlm->i_schedule; i++ )
2230     {
2231         vlm_schedule_t *schedule = vlm->schedule[i];
2232         struct tm date;
2233         time_t i_time = (time_t) ( schedule->i_date / 1000000 );
2234
2235 #ifdef HAVE_LOCALTIME_R
2236         localtime_r( &i_time, &date);
2237 #else
2238         struct tm *p_date = localtime( &i_time );
2239         date = *p_date;
2240 #endif
2241
2242         p += sprintf( p, "new %s schedule ", schedule->psz_name);
2243
2244         if( schedule->b_enabled == VLC_TRUE )
2245         {
2246             p += sprintf( p, "date %d/%d/%d-%d:%d:%d enabled\n",
2247                           date.tm_year + 1900, date.tm_mon + 1, date.tm_mday,
2248                           date.tm_hour, date.tm_min, date.tm_sec );
2249         }
2250         else
2251         {
2252             p += sprintf( p, "date %d/%d/%d-%d:%d:%d disabled\n",
2253                           date.tm_year + 1900, date.tm_mon + 1, date.tm_mday,
2254                           date.tm_hour, date.tm_min, date.tm_sec);
2255         }
2256
2257         if( schedule->i_period != 0 )
2258         {
2259             p += sprintf( p, "setup %s ", schedule->psz_name );
2260
2261             i_time = (time_t) ( schedule->i_period / 1000000 );
2262
2263             date.tm_sec = (int)( i_time % 60 );
2264             i_time = i_time / 60;
2265             date.tm_min = (int)( i_time % 60 );
2266             i_time = i_time / 60;
2267             date.tm_hour = (int)( i_time % 24 );
2268             i_time = i_time / 24;
2269             date.tm_mday = (int)( i_time % 30 );
2270             i_time = i_time / 30;
2271             /* okay, okay, months are not always 30 days long */
2272             date.tm_mon = (int)( i_time % 12 );
2273             i_time = i_time / 12;
2274             date.tm_year = (int)i_time;
2275
2276             p += sprintf( p, "period %d/%d/%d-%d:%d:%d\n",
2277                           date.tm_year, date.tm_mon, date.tm_mday,
2278                           date.tm_hour, date.tm_min, date.tm_sec);
2279         }
2280
2281         if( schedule->i_repeat >= 0 )
2282         {
2283             p += sprintf( p, "setup %s repeat %d\n",
2284                           schedule->psz_name, schedule->i_repeat );
2285         }
2286         else
2287         {
2288             p += sprintf( p, "\n" );
2289         }
2290
2291         for( j = 0; j < schedule->i_command; j++ )
2292         {
2293             p += sprintf( p, "setup %s append %s\n",
2294                           schedule->psz_name, schedule->command[j] );
2295         }
2296
2297     }
2298 #endif /* UNDER_CE */
2299
2300     return save;
2301 }
2302
2303 /*****************************************************************************
2304  * Manage:
2305  *****************************************************************************/
2306 int vlm_MediaVodControl( void *p_private, vod_media_t *p_vod_media,
2307                          const char *psz_id, int i_query, va_list args )
2308 {
2309     vlm_t *vlm = (vlm_t *)p_private;
2310     int i, i_ret = VLC_EGENERIC;
2311
2312     if( !p_private || !p_vod_media ) return VLC_EGENERIC;
2313
2314     vlc_mutex_lock( &vlm->lock );
2315
2316     /* Find media */
2317     for( i = 0; i < vlm->i_media; i++ )
2318     {
2319         if( p_vod_media == vlm->media[i]->vod_media ) break;
2320     }
2321
2322     if( i == vlm->i_media )
2323     {
2324         vlc_mutex_unlock( &vlm->lock );
2325         return VLC_EGENERIC;
2326     }
2327
2328     switch( i_query )
2329     {
2330     case VOD_MEDIA_PLAY:
2331         vlm->media[i]->psz_vod_output = (char *)va_arg( args, char * );
2332         i_ret = vlm_MediaControl( vlm, vlm->media[i], psz_id, "play", 0 );
2333         vlm->media[i]->psz_vod_output = 0;
2334         break;
2335
2336     case VOD_MEDIA_PAUSE:
2337         i_ret = vlm_MediaControl( vlm, vlm->media[i], psz_id, "pause", 0 );
2338         break;
2339
2340     case VOD_MEDIA_STOP:
2341         i_ret = vlm_MediaControl( vlm, vlm->media[i], psz_id, "stop", 0 );
2342         break;
2343
2344     case VOD_MEDIA_SEEK:
2345     {
2346         double f_pos = (double)va_arg( args, double );
2347         char psz_pos[50];
2348         lldiv_t div = lldiv( f_pos * 10000000, 10000000 );
2349         sprintf( psz_pos, I64Fd".%07u", div.quot, (unsigned int) div.rem );
2350         i_ret = vlm_MediaControl( vlm, vlm->media[i], psz_id, "seek", psz_pos);
2351         break;
2352     }
2353
2354     default:
2355         break;
2356     }
2357
2358     vlc_mutex_unlock( &vlm->lock );
2359
2360     return i_ret;
2361 }
2362
2363 /*****************************************************************************
2364  * Manage:
2365  *****************************************************************************/
2366 static int Manage( vlc_object_t* p_object )
2367 {
2368     vlm_t *vlm = (vlm_t*)p_object;
2369     int i, j;
2370     mtime_t i_lastcheck;
2371     mtime_t i_time;
2372
2373     i_lastcheck = vlm_Date();
2374
2375     msleep( 100000 );
2376
2377     while( !vlm->b_die )
2378     {
2379         char **ppsz_scheduled_commands = NULL;
2380         int    i_scheduled_commands = 0;
2381         vlc_mutex_lock( &vlm->lock );
2382
2383         /* destroy the inputs that wants to die, and launch the next input */
2384         for( i = 0; i < vlm->i_media; i++ )
2385         {
2386             vlm_media_t *p_media = vlm->media[i];
2387
2388             for( j = 0; j < p_media->i_instance; j++ )
2389             {
2390                 vlm_media_instance_t *p_instance = p_media->instance[j];
2391
2392                 if( !p_instance->p_input ||
2393                     ( !p_instance->p_input->b_eof &&
2394                       !p_instance->p_input->b_error ) ) continue;
2395
2396                 input_StopThread( p_instance->p_input );
2397                 input_DestroyThread( p_instance->p_input );
2398                 vlc_object_detach( p_instance->p_input );
2399                 vlc_object_destroy( p_instance->p_input );
2400
2401                 p_instance->i_index++;
2402                 if( p_instance->i_index == p_media->i_input &&
2403                     p_media->b_loop ) p_instance->i_index = 0;
2404
2405                 if( p_instance->i_index < p_media->i_input )
2406                 {
2407                     /* FIXME, find a way to select the right instance */
2408                     char buffer[12];
2409                     sprintf( buffer, "%d", p_instance->i_index );
2410                     vlm_MediaControl( vlm, p_media, p_instance->psz_name,
2411                                       "play", buffer );
2412                 }
2413                 else
2414                 {
2415                     if( vlm_MediaControl( vlm, p_media, p_instance->psz_name,
2416                                           "stop", 0 ) == VLC_SUCCESS ) i--;
2417                 }
2418             }
2419         }
2420
2421         /* scheduling */
2422         i_time = vlm_Date();
2423
2424         for( i = 0; i < vlm->i_schedule; i++ )
2425         {
2426             mtime_t i_real_date = vlm->schedule[i]->i_date;
2427
2428             if( vlm->schedule[i]->b_enabled == VLC_TRUE )
2429             {
2430                 if( vlm->schedule[i]->i_date == 0 ) // now !
2431                 {
2432                     vlm->schedule[i]->i_date = (i_time / 1000000) * 1000000 ;
2433                     i_real_date = i_time;
2434                 }
2435                 else if( vlm->schedule[i]->i_period != 0 )
2436                 {
2437                     int j = 0;
2438                     while( vlm->schedule[i]->i_date + j *
2439                            vlm->schedule[i]->i_period <= i_lastcheck &&
2440                            ( vlm->schedule[i]->i_repeat > j ||
2441                              vlm->schedule[i]->i_repeat == -1 ) )
2442                     {
2443                         j++;
2444                     }
2445
2446                     i_real_date = vlm->schedule[i]->i_date + j *
2447                         vlm->schedule[i]->i_period;
2448                 }
2449
2450                 if( i_real_date <= i_time && i_real_date > i_lastcheck )
2451                 {
2452                     for( j = 0; j < vlm->schedule[i]->i_command; j++ )
2453                     {
2454                         TAB_APPEND( i_scheduled_commands,
2455                                     ppsz_scheduled_commands,
2456                                     strdup(vlm->schedule[i]->command[j] ) );
2457                     }
2458                 }
2459             }
2460         }
2461         while( i_scheduled_commands )
2462         {
2463             vlm_message_t *message = NULL;
2464             char *psz_command = ppsz_scheduled_commands[0];
2465             ExecuteCommand( vlm, psz_command,&message );
2466
2467             /* for now, drop the message */
2468             vlm_MessageDelete( message );
2469             TAB_REMOVE( i_scheduled_commands,
2470                         ppsz_scheduled_commands,
2471                         psz_command );
2472             free( psz_command );
2473         }
2474
2475         i_lastcheck = i_time;
2476
2477         vlc_mutex_unlock( &vlm->lock );
2478
2479         msleep( 100000 );
2480     }
2481
2482     return VLC_SUCCESS;
2483 }
2484
2485 #else /* ENABLE_VLM */
2486
2487 /* We just define an empty wrapper */
2488 vlm_t *__vlm_New( vlc_object_t *a )
2489 {
2490     msg_Err( a, "VideoLAN manager support is disabled" );
2491     return 0;
2492 }
2493 void vlm_Delete( vlm_t *a ){}
2494 int vlm_ExecuteCommand( vlm_t *a, char *b, vlm_message_t **c ){ return -1; }
2495 void vlm_MessageDelete( vlm_message_t *a ){}
2496 vlm_media_t *vlm_MediaNew( vlm_t *a, char *b, int c ){ return NULL; }
2497 vlm_media_t *vlm_MediaSearch (vlm_t *a, const char *b ) { return NULL; }
2498 void vlm_MediaDelete( vlm_t *a, vlm_media_t *b, char *c ){}
2499 int vlm_MediaSetup( vlm_t *a, vlm_media_t *b, char *c, char *d ){ return -1; }
2500 int vlm_MediaControl( vlm_t *a, vlm_media_t *b, char *c, char *d, char *e )
2501     { return -1; }
2502 vlm_schedule_t * vlm_ScheduleNew( vlm_t *a, char *b ){ return NULL; }
2503 void  vlm_ScheduleDelete( vlm_t *a, vlm_schedule_t *b, char *c ){}
2504 int vlm_ScheduleSetup( vlm_schedule_t *a, char *b, char *c ){ return -1; }
2505 int vlm_MediaVodControl( void *a, vod_media_t *b, char *c, int d, va_list e )
2506     { return -1; }
2507 int vlm_Save( vlm_t *a, char *b ){ return -1; }
2508 int vlm_Load( vlm_t *a, char *b ){ return -1; }
2509
2510 #endif /* ENABLE_VLM */