git.sesse.net Git - vlc/blob - src/input/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 <ctype.h>                                              /* tolower() */
  33 #include <assert.h>
  34
  35 #ifdef ENABLE_VLM
  36
  37
  38 #ifdef HAVE_TIME_H
  39 #   include <time.h>                                              /* ctime() */
  40 #   include <sys/timeb.h>                                         /* ftime() */
  41 #endif
  42
  43 #include <vlc_input.h>
  44 #include "input_internal.h"
  45 #include <vlc_stream.h>
  46 #include <vlc_vlm.h>
  47 #include "vlm_internal.h"
  48 #include <vlc_vod.h>
  49 #include <vlc_charset.h>
  50 #include <vlc_sout.h>
  51 #include "../stream_output/stream_output.h"
  52
  53 /*****************************************************************************
  54  * Local prototypes.
  55  *****************************************************************************/
  56 /* */
  57 static int vlm_ControlInternal( vlm_t *, int, ... );
  58
  59 /* */
  60 static vlm_message_t *vlm_Show( vlm_t *, vlm_media_sys_t *, vlm_schedule_sys_t *, const char * );
  61 static vlm_message_t *vlm_Help( vlm_t *, char * );
  62
  63 static vlm_schedule_sys_t *vlm_ScheduleSearch( vlm_t *, const char * );
  64
  65 static char *Save( vlm_t * );
  66 static int Load( vlm_t *, char * );
  67
  68 static int ExecuteCommand( vlm_t *, const char *, vlm_message_t ** );
  69
  70 static int Manage( vlc_object_t * );
  71
  72 static vlm_schedule_sys_t *vlm_ScheduleNew( vlm_t *vlm, const char *psz_name );
  73 static void vlm_ScheduleDelete( vlm_t *vlm, vlm_schedule_sys_t *sched, const char *psz_name );
  74 static int vlm_ScheduleSetup( vlm_schedule_sys_t *schedule, const char *psz_cmd,
  75                               const char *psz_value );
  76
  77 static int vlm_MediaVodControl( void *, vod_media_t *, const char *, int, va_list );
  78
  79 /* */
  80 static vlm_media_sys_t *vlm_MediaSearch( vlm_t *, const char *);
  81
  82 /*****************************************************************************
  83  * vlm_New:
  84  *****************************************************************************/
  85 vlm_t *__vlm_New ( vlc_object_t *p_this )
  86 {
  87     vlc_value_t lockval;
  88     vlm_t *p_vlm = NULL;
  89     char *psz_vlmconf;
  90
  91     /* Avoid multiple creation */
  92     if( var_Create( p_this->p_libvlc, "vlm_mutex", VLC_VAR_MUTEX ) ||
  93         var_Get( p_this->p_libvlc, "vlm_mutex", &lockval ) )
  94         return NULL;
  95
  96     vlc_mutex_lock( lockval.p_address );
  97
  98     p_vlm = vlc_object_find( p_this, VLC_OBJECT_VLM, FIND_ANYWHERE );
  99     if( p_vlm )
 100     {
 101         vlc_object_yield( p_vlm );
 102         vlc_mutex_unlock( lockval.p_address );
 103         return p_vlm;
 104     }
 105
 106     msg_Dbg( p_this, "creating VLM" );
 107
 108     p_vlm = vlc_object_create( p_this, VLC_OBJECT_VLM );
 109     if( !p_vlm )
 110     {
 111         vlc_mutex_unlock( lockval.p_address );
 112         return NULL;
 113     }
 114
 115     vlc_mutex_init( p_this->p_libvlc, &p_vlm->lock );
 116     p_vlm->i_id = 1;
 117     TAB_INIT( p_vlm->i_media, p_vlm->media );
 118     TAB_INIT( p_vlm->i_schedule, p_vlm->schedule );
 119     p_vlm->i_vod = 0;
 120     p_vlm->p_vod = NULL;
 121     vlc_object_yield( p_vlm );
 122     vlc_object_attach( p_vlm, p_this->p_libvlc );
 123
 124     if( vlc_thread_create( p_vlm, "vlm thread",
 125                            Manage, VLC_THREAD_PRIORITY_LOW, VLC_FALSE ) )
 126     {
 127         vlc_mutex_destroy( &p_vlm->lock );
 128         vlc_object_destroy( p_vlm );
 129         return NULL;
 130     }
 131
 132     /* Load our configuration file */
 133     psz_vlmconf = var_CreateGetString( p_vlm, "vlm-conf" );
 134     if( psz_vlmconf && *psz_vlmconf )
 135     {
 136         vlm_message_t *p_message = NULL;
 137         char *psz_buffer = NULL;
 138
 139         msg_Dbg( p_this, "loading VLM configuration" );
 140         asprintf(&psz_buffer, "load %s", psz_vlmconf );
 141         if( psz_buffer )
 142         {
 143             msg_Dbg( p_this, psz_buffer );
 144             if( vlm_ExecuteCommand( p_vlm, psz_buffer, &p_message ) )
 145                 msg_Warn( p_this, "error while loading the configuration file" );
 146
 147             vlm_MessageDelete(p_message);
 148             free(psz_buffer);
 149         }
 150     }
 151     free(psz_vlmconf);
 152
 153     vlc_mutex_unlock( lockval.p_address );
 154
 155     return p_vlm;
 156 }
 157
 158 /*****************************************************************************
 159  * vlm_Delete:
 160  *****************************************************************************/
 161 void vlm_Delete( vlm_t *p_vlm )
 162 {
 163     vlc_value_t lockval;
 164
 165     var_Get( p_vlm->p_libvlc, "vlm_mutex", &lockval );
 166     vlc_mutex_lock( lockval.p_address );
 167
 168     vlc_object_release( p_vlm );
 169
 170     if( p_vlm->i_refcount > 0 )
 171     {
 172         vlc_mutex_unlock( lockval.p_address );
 173         return;
 174     }
 175
 176     vlc_object_kill( p_vlm );
 177     vlc_thread_join( p_vlm );
 178
 179     vlc_object_detach( p_vlm );
 180
 181     vlm_ControlInternal( p_vlm, VLM_CLEAR_MEDIAS );
 182     TAB_CLEAN( p_vlm->i_media, p_vlm->media );
 183
 184     vlm_ControlInternal( p_vlm, VLM_CLEAR_SCHEDULES );
 185     TAB_CLEAN( p_vlm->schedule, p_vlm->schedule );
 186
 187     vlc_mutex_destroy( &p_vlm->lock );
 188
 189     vlc_object_destroy( p_vlm );
 190     vlc_mutex_unlock( lockval.p_address );
 191 }
 192
 193 /*****************************************************************************
 194  * vlm_ExecuteCommand:
 195  *****************************************************************************/
 196 int vlm_ExecuteCommand( vlm_t *p_vlm, const char *psz_command,
 197                         vlm_message_t **pp_message)
 198 {
 199     int i_result;
 200
 201     vlc_mutex_lock( &p_vlm->lock );
 202     i_result = ExecuteCommand( p_vlm, psz_command, pp_message );
 203     vlc_mutex_unlock( &p_vlm->lock );
 204
 205     return i_result;
 206 }
 207
 208
 209 static const char quotes[] = "\"'";
 210 /**
 211  * FindCommandEnd: look for the end of a possibly quoted string
 212  * @return NULL on mal-formatted string,
 213  * pointer past the last character otherwise.
 214  */
 215 static const char *FindCommandEnd( const char *psz_sent )
 216 {
 217     char c, quote = 0;
 218
 219     while( (c = *psz_sent) != '\0' )
 220     {
 221         if( !quote )
 222         {
 223             if( strchr(quotes,c) )   // opening quote
 224                 quote = c;
 225             else if( isspace(c) )         // non-escaped space
 226                 return psz_sent;
 227             else if( c == '\\' )
 228             {
 229                 psz_sent++;         // skip escaped character
 230                 if( *psz_sent == '\0' )
 231                     return psz_sent;
 232             }
 233         }
 234         else
 235         {
 236             if( c == quote )         // non-escaped matching quote
 237                 quote = 0;
 238             else if( (quote == '"') && (c == '\\') )
 239             {
 240                 psz_sent++;         // skip escaped character
 241                 if (*psz_sent == '\0')
 242                     return NULL;    // error, closing quote missing
 243             }
 244         }
 245         psz_sent++;
 246     }
 247
 248     // error (NULL) if we could not find a matching quote
 249     return quote ? NULL : psz_sent;
 250 }
 251
 252
 253 /**
 254  * Unescape a nul-terminated string.
 255  * Note that in and out can be identical.
 256  *
 257  * @param out output buffer (at least <strlen (in) + 1> characters long)
 258  * @param in nul-terminated string to be unescaped
 259  *
 260  * @return 0 on success, -1 on error.
 261  */
 262 static int Unescape( char *out, const char *in )
 263 {
 264     char c, quote = 0;
 265
 266     while( (c = *in++) != '\0' )
 267     {
 268         if( !quote )
 269         {
 270             if (strchr(quotes,c))   // opening quote
 271             {
 272                 quote = c;
 273                 continue;
 274             }
 275             else if( c == '\\' )
 276             {
 277                 switch (c = *in++)
 278                 {
 279                     case '"':
 280                     case '\'':
 281                     case '\\':
 282                         *out++ = c;
 283                         continue;
 284
 285                     case '\0':
 286                         *out = '\0';
 287                         return 0;
 288                 }
 289                 if( isspace(c) )
 290                 {
 291                     *out++ = c;
 292                     continue;
 293                 }
 294                 /* None of the special cases - copy the backslash */
 295                 *out++ = '\\';
 296             }
 297         }
 298         else
 299         {
 300             if( c == quote )         // non-escaped matching quote
 301             {
 302                 quote = 0;
 303                 continue;
 304             }
 305             if( (quote == '"') && (c == '\\') )
 306             {
 307                 switch( c = *in++ )
 308                 {
 309                     case '"':
 310                     case '\\':
 311                         *out++ = c;
 312                         continue;
 313
 314                     case '\0':   // should never happen
 315                         *out = '\0';
 316                         return -1;
 317                 }
 318                 /* None of the special cases - copy the backslash */
 319                 *out++ = '\\';
 320             }
 321         }
 322         *out++ = c;
 323     }
 324
 325     *out = '\0';
 326     return 0;
 327 }
 328
 329
 330 /*****************************************************************************
 331  * ExecuteCommand: The main state machine
 332  *****************************************************************************
 333  * Execute a command which ends with '\0' (string)
 334  *****************************************************************************/
 335 static int ExecuteSyntaxError( const char *psz_cmd, vlm_message_t **pp_status )
 336 {
 337     *pp_status = vlm_MessageNew( psz_cmd, "Wrong command syntax" );
 338     return VLC_EGENERIC;
 339 }
 340
 341 static vlc_bool_t ExecuteIsMedia( vlm_t *p_vlm, const char *psz_name )
 342 {
 343     int64_t id;
 344
 345     if( !psz_name || vlm_ControlInternal( p_vlm, VLM_GET_MEDIA_ID, psz_name, &id ) )
 346         return VLC_FALSE;
 347     return VLC_TRUE;
 348 }
 349 static vlc_bool_t ExecuteIsSchedule( vlm_t *p_vlm, const char *psz_name )
 350 {
 351     if( !psz_name || !vlm_ScheduleSearch( p_vlm, psz_name ) )
 352         return VLC_FALSE;
 353     return VLC_TRUE;
 354 }
 355
 356 static int ExecuteDel( vlm_t *p_vlm, const char *psz_name, vlm_message_t **pp_status )
 357 {
 358     vlm_media_sys_t *p_media;
 359     vlm_schedule_sys_t *p_schedule;
 360
 361     p_media = vlm_MediaSearch( p_vlm, psz_name );
 362     p_schedule = vlm_ScheduleSearch( p_vlm, psz_name );
 363
 364     if( p_schedule != NULL )
 365     {
 366         vlm_ScheduleDelete( p_vlm, p_schedule, NULL );
 367     }
 368     else if( p_media != NULL )
 369     {
 370         vlm_ControlInternal( p_vlm, VLM_DEL_MEDIA, p_media->cfg.id );
 371     }
 372     else if( !strcmp(psz_name, "media") )
 373     {
 374         vlm_ControlInternal( p_vlm, VLM_CLEAR_MEDIAS );
 375     }
 376     else if( !strcmp(psz_name, "schedule") )
 377     {
 378         vlm_ControlInternal( p_vlm, VLM_CLEAR_SCHEDULES );
 379     }
 380     else if( !strcmp(psz_name, "all") )
 381     {
 382         vlm_ControlInternal( p_vlm, VLM_CLEAR_MEDIAS );
 383         vlm_ControlInternal( p_vlm, VLM_CLEAR_SCHEDULES );
 384     }
 385     else
 386     {
 387         *pp_status = vlm_MessageNew( "del", "%s: media unknown", psz_name );
 388         return VLC_EGENERIC;
 389     }
 390
 391     *pp_status = vlm_MessageNew( "del", NULL );
 392     return VLC_SUCCESS;
 393 }
 394
 395 static int ExecuteShow( vlm_t *p_vlm, const char *psz_name, vlm_message_t **pp_status )
 396 {
 397     vlm_media_sys_t *p_media;
 398     vlm_schedule_sys_t *p_schedule;
 399
 400     if( !psz_name )
 401     {
 402         *pp_status = vlm_Show( p_vlm, NULL, NULL, NULL );
 403         return VLC_SUCCESS;
 404     }
 405
 406     p_media = vlm_MediaSearch( p_vlm, psz_name );
 407     p_schedule = vlm_ScheduleSearch( p_vlm, psz_name );
 408
 409     if( p_schedule != NULL )
 410         *pp_status = vlm_Show( p_vlm, NULL, p_schedule, NULL );
 411     else if( p_media != NULL )
 412         *pp_status = vlm_Show( p_vlm, p_media, NULL, NULL );
 413     else
 414         *pp_status = vlm_Show( p_vlm, NULL, NULL, psz_name );
 415
 416     return VLC_SUCCESS;
 417 }
 418
 419 static int ExecuteHelp( vlm_t *p_vlm, vlm_message_t **pp_status )
 420 {
 421     *pp_status = vlm_Help( p_vlm, NULL );
 422     return VLC_SUCCESS;
 423 }
 424
 425 static int ExecuteControl( vlm_t *p_vlm, const char *psz_name, const int i_arg, char ** ppsz_arg, vlm_message_t **pp_status )
 426 {
 427     vlm_media_sys_t *p_media;
 428     const char *psz_control = NULL;
 429     const char *psz_instance = NULL;
 430     const char *psz_argument = NULL;
 431     int i_index;
 432     int i_result;
 433
 434     if( !ExecuteIsMedia( p_vlm, psz_name ) )
 435     {
 436         *pp_status = vlm_MessageNew( "control", "%s: media unknown", psz_name );
 437         return VLC_EGENERIC;
 438     }
 439
 440     assert( i_arg > 0 );
 441
 442 #define IS(txt) ( !strcmp( ppsz_arg[i_index], (txt) ) )
 443     i_index = 0;
 444     if( !IS("play") && !IS("stop") && !IS("pause") && !IS("seek") )
 445     {
 446         i_index = 1;
 447         psz_instance = ppsz_arg[0];
 448
 449         if( i_index >= i_arg || ( !IS("play") && !IS("stop") && !IS("pause") && !IS("seek") ) )
 450             return ExecuteSyntaxError( "control", pp_status );
 451     }
 452 #undef IS
 453     psz_control = ppsz_arg[i_index];
 454
 455     if( i_index+1 < i_arg )
 456         psz_argument = ppsz_arg[i_index+1];
 457
 458     p_media = vlm_MediaSearch( p_vlm, psz_name );
 459     assert( p_media );
 460
 461     if( !strcmp( psz_control, "play" ) )
 462     {
 463         int i_input_index = 0;
 464         int i;
 465
 466         if( ( psz_argument && sscanf(psz_argument, "%d", &i) == 1 ) && i > 0 && i-1 < p_media->cfg.i_input )
 467         {
 468             i_input_index = i-1;
 469         }
 470         else if( psz_argument )
 471         {
 472             int j;
 473             vlm_media_t *p_cfg = &p_media->cfg;
 474             for ( j=0; j < p_cfg->i_input; j++)
 475             {
 476                 if( !strcmp( p_cfg->ppsz_input[j], psz_argument ) )
 477                 {
 478                     i_input_index = j;
 479                     break;
 480                 }
 481             }
 482         }
 483
 484         if( p_media->cfg.b_vod )
 485             i_result = vlm_ControlInternal( p_vlm, VLM_START_MEDIA_VOD_INSTANCE, p_media->cfg.id, psz_instance, i_input_index, NULL );    // we should get here now
 486         else
 487             i_result = vlm_ControlInternal( p_vlm, VLM_START_MEDIA_BROADCAST_INSTANCE, p_media->cfg.id, psz_instance, i_input_index );
 488     }
 489     else if( !strcmp( psz_control, "seek" ) )
 490     {
 491         if( psz_argument )
 492         {
 493             vlc_bool_t b_relative;
 494             if( psz_argument[0] == '+' || psz_argument[0] == '-' )
 495                 b_relative = VLC_TRUE;
 496             else
 497                 b_relative = VLC_FALSE;
 498
 499             if( strstr( psz_argument, "ms" ) || strstr( psz_argument, "s" ) )
 500             {
 501                 /* Time (ms or s) */
 502                 int64_t i_new_time;
 503
 504                 if( strstr( psz_argument, "ms" ) )
 505                     i_new_time =  1000 * (int64_t)atoi( psz_argument );
 506                 else
 507                     i_new_time = 1000000 * (int64_t)atoi( psz_argument );
 508
 509                 if( b_relative )
 510                 {
 511                     int64_t i_time = 0;
 512                     vlm_ControlInternal( p_vlm, VLM_GET_MEDIA_INSTANCE_TIME, p_media->cfg.id, psz_instance, &i_time );
 513                     i_new_time += i_time;
 514                 }
 515                 if( i_new_time < 0 )
 516                     i_new_time = 0;
 517                 i_result = vlm_ControlInternal( p_vlm, VLM_SET_MEDIA_INSTANCE_TIME, p_media->cfg.id, psz_instance, i_new_time );
 518             }
 519             else
 520             {
 521                 /* Percent */
 522                 double d_new_position = i18n_atof( psz_argument ) / 100.0;
 523
 524                 if( b_relative )
 525                 {
 526                     double d_position = 0.0;
 527
 528                     vlm_ControlInternal( p_vlm, VLM_GET_MEDIA_INSTANCE_POSITION, p_media->cfg.id, psz_instance, &d_position );
 529                     d_new_position += d_position;
 530                 }
 531                 if( d_new_position < 0.0 )
 532                     d_new_position = 0.0;
 533                 else if( d_new_position > 1.0 )
 534                     d_new_position = 1.0;
 535                 i_result = vlm_ControlInternal( p_vlm, VLM_SET_MEDIA_INSTANCE_POSITION, p_media->cfg.id, psz_instance, d_new_position );
 536             }
 537         }
 538         else
 539         {
 540             i_result = VLC_EGENERIC;
 541         }
 542     }
 543     else if( !strcmp( psz_control, "rewind" ) )
 544     {
 545         if( psz_argument )
 546         {
 547             const double d_scale = i18n_atof( psz_argument );
 548             double d_position;
 549
 550             vlm_ControlInternal( p_vlm, VLM_GET_MEDIA_INSTANCE_POSITION, p_media->cfg.id, psz_instance, &d_position );
 551             d_position -= (d_scale / 1000.0);
 552             if( d_position < 0.0 )
 553                 d_position = 0.0;
 554             i_result = vlm_ControlInternal( p_vlm, VLM_SET_MEDIA_INSTANCE_POSITION, p_media->cfg.id, psz_instance, d_position );
 555         }
 556         else
 557         {
 558             i_result = VLC_EGENERIC;
 559         }
 560     }
 561     else if( !strcmp( psz_control, "forward" ) )
 562     {
 563         if( psz_argument )
 564         {
 565             const double d_scale = i18n_atof( psz_argument );
 566             double d_position;
 567
 568             vlm_ControlInternal( p_vlm, VLM_GET_MEDIA_INSTANCE_POSITION, p_media->cfg.id, psz_instance, &d_position );
 569             d_position += (d_scale / 1000.0);
 570             if( d_position > 1.0 )
 571                 d_position = 1.0;
 572             i_result = vlm_ControlInternal( p_vlm, VLM_SET_MEDIA_INSTANCE_POSITION, p_media->cfg.id, psz_instance, d_position );
 573
 574         }
 575         else
 576         {
 577             i_result = VLC_EGENERIC;
 578         }
 579     }
 580     else if( !strcmp( psz_control, "stop" ) )
 581     {
 582         i_result = vlm_ControlInternal( p_vlm, VLM_STOP_MEDIA_INSTANCE, p_media->cfg.id, psz_instance );
 583     }
 584     else if( !strcmp( psz_control, "pause" ) )
 585     {
 586         i_result = vlm_ControlInternal( p_vlm, VLM_PAUSE_MEDIA_INSTANCE, p_media->cfg.id, psz_instance );
 587     }
 588     else
 589     {
 590         i_result = VLC_EGENERIC;
 591     }
 592
 593     if( i_result )
 594     {
 595         *pp_status = vlm_MessageNew( "control", "unknown error" );
 596         return VLC_SUCCESS;
 597     }
 598     *pp_status = vlm_MessageNew( "control", NULL );
 599     return VLC_SUCCESS;
 600 }
 601
 602 static int ExecuteExport( vlm_t *p_vlm, vlm_message_t **pp_status )
 603 {
 604     char *psz_export = Save( p_vlm );
 605
 606     *pp_status = vlm_MessageNew( "export", psz_export );
 607     free( psz_export );
 608     return VLC_SUCCESS;
 609 }
 610
 611 static int ExecuteSave( vlm_t *p_vlm, const char *psz_file, vlm_message_t **pp_status )
 612 {
 613     FILE *f = utf8_fopen( psz_file, "wt" );
 614     char *psz_save;
 615
 616     if( !f )
 617         goto error;
 618
 619     psz_save = Save( p_vlm );
 620     if( psz_save == NULL )
 621     {
 622         fclose( f );
 623         goto error;
 624     }
 625     fwrite( psz_save, strlen( psz_save ), 1, f );
 626     free( psz_save );
 627     fclose( f );
 628
 629     *pp_status = vlm_MessageNew( "save", NULL );
 630     return VLC_SUCCESS;
 631
 632 error:
 633     *pp_status = vlm_MessageNew( "save", "Unable to save to file" );
 634     return VLC_EGENERIC;
 635 }
 636
 637 static int ExecuteLoad( vlm_t *p_vlm, const char *psz_url, vlm_message_t **pp_status )
 638 {
 639     stream_t *p_stream = stream_UrlNew( p_vlm, psz_url );
 640     int64_t i_size;
 641     char *psz_buffer;
 642
 643     if( !p_stream )
 644     {
 645         *pp_status = vlm_MessageNew( "load", "Unable to load from file" );
 646         return VLC_EGENERIC;
 647     }
 648
 649     /* FIXME needed ? */
 650     if( stream_Seek( p_stream, 0 ) != 0 )
 651     {
 652         stream_Delete( p_stream );
 653
 654         *pp_status = vlm_MessageNew( "load", "Read file error" );
 655         return VLC_EGENERIC;
 656     }
 657
 658     i_size = stream_Size( p_stream );
 659
 660     psz_buffer = malloc( i_size + 1 );
 661     if( !psz_buffer )
 662     {
 663         stream_Delete( p_stream );
 664
 665         *pp_status = vlm_MessageNew( "load", "Read file error" );
 666         return VLC_EGENERIC;
 667     }
 668
 669     stream_Read( p_stream, psz_buffer, i_size );
 670     psz_buffer[i_size] = '\0';
 671
 672     stream_Delete( p_stream );
 673
 674     if( Load( p_vlm, psz_buffer ) )
 675     {
 676         free( psz_buffer );
 677
 678         *pp_status = vlm_MessageNew( "load", "Error while loading file" );
 679         return VLC_EGENERIC;
 680     }
 681
 682     free( psz_buffer );
 683
 684     *pp_status = vlm_MessageNew( "load", NULL );
 685     return VLC_SUCCESS;
 686 }
 687
 688 static int ExecuteScheduleProperty( vlm_t *p_vlm, vlm_schedule_sys_t *p_schedule, vlc_bool_t b_new,
 689                                     const int i_property, char *ppsz_property[], vlm_message_t **pp_status )
 690 {
 691     const char *psz_cmd = b_new ? "new" : "setup";
 692     int i;
 693
 694     for( i = 0; i < i_property; i++ )
 695     {
 696         if( !strcmp( ppsz_property[i], "enabled" ) ||
 697             !strcmp( ppsz_property[i], "disabled" ) )
 698         {
 699             vlm_ScheduleSetup( p_schedule, ppsz_property[i], NULL );
 700         }
 701         else if( !strcmp( ppsz_property[i], "append" ) )
 702         {
 703             char *psz_line;
 704             int j;
 705             /* Beware: everything behind append is considered as
 706              * command line */
 707
 708             if( ++i >= i_property )
 709                 break;
 710
 711             psz_line = strdup( ppsz_property[i] );
 712             for( j = i+1; j < i_property; j++ )
 713             {
 714                 psz_line = realloc( psz_line, strlen(psz_line) + strlen(ppsz_property[j]) + 1 + 1 );
 715                 strcat( psz_line, " " );
 716                 strcat( psz_line, ppsz_property[j] );
 717             }
 718
 719             vlm_ScheduleSetup( p_schedule, "append", psz_line );
 720             break;
 721         }
 722         else
 723         {
 724             if( i + 1 >= i_property )
 725             {
 726                 if( b_new )
 727                     vlm_ScheduleDelete( p_vlm, p_schedule, NULL );
 728                 return ExecuteSyntaxError( psz_cmd, pp_status );
 729             }
 730
 731             vlm_ScheduleSetup( p_schedule, ppsz_property[i], ppsz_property[i+1] );
 732             i++;
 733         }
 734     }
 735     *pp_status = vlm_MessageNew( psz_cmd, NULL );
 736     return VLC_SUCCESS;
 737 }
 738
 739 static int ExecuteMediaProperty( vlm_t *p_vlm, int64_t id, vlc_bool_t b_new,
 740                                  const int i_property, char *ppsz_property[], vlm_message_t **pp_status )
 741 {
 742     const char *psz_cmd = b_new ? "new" : "setup";
 743     vlm_media_t *p_cfg = NULL;
 744     int i_result;
 745     int i;
 746
 747 #undef ERROR
 748 #undef MISSING
 749 #define ERROR( txt ) do { *pp_status = vlm_MessageNew( psz_cmd, txt); goto error; } while(0)
 750     if( vlm_ControlInternal( p_vlm, VLM_GET_MEDIA, id, &p_cfg ) )
 751         ERROR( "unknown media" );
 752
 753 #define MISSING(cmd) do { if( !psz_value ) ERROR( "missing argument for " cmd ); } while(0)
 754     for( i = 0; i < i_property; i++ )
 755     {
 756         const char *psz_option = ppsz_property[i];
 757         const char *psz_value = i+1 < i_property ? ppsz_property[i+1] :  NULL;
 758
 759         if( !strcmp( psz_option, "enabled" ) )
 760         {
 761             p_cfg->b_enabled = VLC_TRUE;
 762         }
 763         else if( !strcmp( psz_option, "disabled" ) )
 764         {
 765             p_cfg->b_enabled = VLC_FALSE;
 766         }
 767         else if( !strcmp( psz_option, "input" ) )
 768         {
 769             MISSING( "input" );
 770             TAB_APPEND( p_cfg->i_input, p_cfg->ppsz_input, strdup(psz_value) );
 771             i++;
 772         }
 773         else if( !strcmp( psz_option, "inputdel" ) && psz_value && !strcmp( psz_value, "all" ) )
 774         {
 775             while( p_cfg->i_input > 0 )
 776                 TAB_REMOVE( p_cfg->i_input, p_cfg->ppsz_input, p_cfg->ppsz_input[0] );
 777             i++;
 778         }
 779         else if( !strcmp( psz_option, "inputdel" ) )
 780         {
 781             int j;
 782
 783             MISSING( "inputdel" );
 784
 785             for( j = 0; j < p_cfg->i_input; j++ )
 786             {
 787                 if( !strcmp( p_cfg->ppsz_input[j], psz_value ) )
 788                 {
 789                     TAB_REMOVE( p_cfg->i_input, p_cfg->ppsz_input, p_cfg->ppsz_input[j] );
 790                     break;
 791                 }
 792             }
 793             i++;
 794         }
 795         else if( !strcmp( psz_option, "inputdeln" ) )
 796         {
 797             int i_index;
 798
 799             MISSING( "inputdeln" );
 800
 801             i_index = atoi( psz_value );
 802             if( i_index > 0 && i_index <= p_cfg->i_input )
 803                 TAB_REMOVE( p_cfg->i_input, p_cfg->ppsz_input, p_cfg->ppsz_input[i_index-1] );
 804             i++;
 805         }
 806         else if( !strcmp( psz_option, "output" ) )
 807         {
 808             MISSING( "output" );
 809
 810             if( p_cfg->psz_output != NULL )
 811                 free( p_cfg->psz_output );
 812             p_cfg->psz_output = *psz_value ? strdup( psz_value ) : NULL;
 813             i++;
 814         }
 815         else if( !strcmp( psz_option, "option" ) )
 816         {
 817             MISSING( "option" );
 818
 819             TAB_APPEND( p_cfg->i_option, p_cfg->ppsz_option, strdup( psz_value ) );
 820             i++;
 821         }
 822         else if( !strcmp( psz_option, "loop" ) )
 823         {
 824             if( p_cfg->b_vod )
 825                 ERROR( "invalid loop option for vod" );
 826             p_cfg->broadcast.b_loop = VLC_TRUE;
 827         }
 828         else if( !strcmp( psz_option, "unloop" ) )
 829         {
 830             if( p_cfg->b_vod )
 831                 ERROR( "invalid unloop option for vod" );
 832             p_cfg->broadcast.b_loop = VLC_FALSE;
 833         }
 834         else if( !strcmp( psz_option, "mux" ) )
 835         {
 836             MISSING( "mux" );
 837             if( !p_cfg->b_vod )
 838                 ERROR( "invalid mux option for broadcast" );
 839
 840             if( p_cfg->vod.psz_mux )
 841                 free( p_cfg->vod.psz_mux );
 842             p_cfg->vod.psz_mux = *psz_value ? strdup( psz_value ) : NULL;
 843             i++;
 844         }
 845         else
 846         {
 847             fprintf( stderr, "PROP: name=%s unknown\n", psz_option );
 848             ERROR( "Wrong command syntax" );
 849         }
 850     }
 851 #undef MISSING
 852 #undef ERROR
 853
 854     /* */
 855     i_result = vlm_ControlInternal( p_vlm, VLM_CHANGE_MEDIA, p_cfg );
 856     vlm_media_Delete( p_cfg );
 857
 858     *pp_status = vlm_MessageNew( psz_cmd, NULL );
 859     return i_result;
 860
 861 error:
 862     if( p_cfg )
 863     {
 864         if( b_new )
 865             vlm_ControlInternal( p_vlm, VLM_DEL_MEDIA, p_cfg->id );
 866         vlm_media_Delete( p_cfg );
 867     }
 868     return VLC_EGENERIC;
 869 }
 870 static int ExecuteNew( vlm_t *p_vlm, const char *psz_name, const char *psz_type, const int i_property, char *ppsz_property[], vlm_message_t **pp_status )
 871 {
 872     /* Check name */
 873     if( !strcmp( psz_name, "all" ) || !strcmp( psz_name, "media" ) || !strcmp( psz_name, "schedule" ) )
 874     {
 875         *pp_status = vlm_MessageNew( "new", "\"all\", \"media\" and \"schedule\" are reserved names" );
 876         return VLC_EGENERIC;
 877     }
 878     if( ExecuteIsMedia( p_vlm, psz_name ) || ExecuteIsSchedule( p_vlm, psz_name ) )
 879     {
 880         *pp_status = vlm_MessageNew( "new", "%s: Name already in use", psz_name );
 881         return VLC_EGENERIC;
 882     }
 883     /* */
 884     if( !strcmp( psz_type, "schedule" ) )
 885     {
 886         vlm_schedule_sys_t *p_schedule = vlm_ScheduleNew( p_vlm, psz_name );
 887         if( !p_schedule )
 888         {
 889             *pp_status = vlm_MessageNew( "new", "could not create schedule" );
 890             return VLC_EGENERIC;
 891         }
 892         return ExecuteScheduleProperty( p_vlm, p_schedule, VLC_TRUE, i_property, ppsz_property, pp_status );
 893     }
 894     else if( !strcmp( psz_type, "vod" ) || !strcmp( psz_type, "broadcast" ) )
 895     {
 896         vlm_media_t cfg;
 897         int64_t id;
 898
 899         vlm_media_Init( &cfg );
 900         cfg.psz_name = strdup( psz_name );
 901         cfg.b_vod = !strcmp( psz_type, "vod" );
 902
 903         if( vlm_ControlInternal( p_vlm, VLM_ADD_MEDIA, &cfg, &id ) )
 904         {
 905             vlm_media_Clean( &cfg );
 906             *pp_status = vlm_MessageNew( "new", "could not create media" );
 907             return VLC_EGENERIC;
 908         }
 909         vlm_media_Clean( &cfg );
 910         return ExecuteMediaProperty( p_vlm, id, VLC_TRUE, i_property, ppsz_property, pp_status );
 911     }
 912     else
 913     {
 914         *pp_status = vlm_MessageNew( "new", "%s: Choose between vod, broadcast or schedule", psz_type );
 915         return VLC_EGENERIC;
 916     }
 917 }
 918
 919 static int ExecuteSetup( vlm_t *p_vlm, const char *psz_name, const int i_property, char *ppsz_property[], vlm_message_t **pp_status )
 920 {
 921     if( ExecuteIsSchedule( p_vlm, psz_name ) )
 922     {
 923         vlm_schedule_sys_t *p_schedule = vlm_ScheduleSearch( p_vlm, psz_name );
 924         return ExecuteScheduleProperty( p_vlm, p_schedule, VLC_FALSE, i_property, ppsz_property, pp_status );
 925     }
 926     else if( ExecuteIsMedia( p_vlm, psz_name ) )
 927     {
 928         int64_t id;
 929         if( vlm_ControlInternal( p_vlm, VLM_GET_MEDIA_ID, psz_name, &id ) )
 930             goto error;
 931         return ExecuteMediaProperty( p_vlm, id, VLC_FALSE, i_property, ppsz_property, pp_status );
 932     }
 933
 934 error:
 935     *pp_status = vlm_MessageNew( "setup", "%s unknown", psz_name );
 936     return VLC_EGENERIC;
 937 }
 938
 939 static int ExecuteCommand( vlm_t *p_vlm, const char *psz_command,
 940                            vlm_message_t **pp_message )
 941 {
 942     size_t i_command = 0;
 943     char buf[strlen (psz_command) + 1], *psz_buf = buf;
 944     char *ppsz_command[3+sizeof (buf) / 2];
 945     vlm_message_t *p_message = NULL;
 946
 947     /* First, parse the line and cut it */
 948     while( *psz_command != '\0' )
 949     {
 950         const char *psz_temp;
 951
 952         if(isspace (*psz_command))
 953         {
 954             psz_command++;
 955             continue;
 956         }
 957
 958         /* support for comments */
 959         if( i_command == 0 && *psz_command == '#')
 960         {
 961             p_message = vlm_MessageNew( "", NULL );
 962             goto success;
 963         }
 964
 965         psz_temp = FindCommandEnd( psz_command );
 966
 967         if( psz_temp == NULL )
 968         {
 969             p_message = vlm_MessageNew( "Incomplete command", psz_command );
 970             goto error;
 971         }
 972
 973         assert (i_command < (sizeof (ppsz_command) / sizeof (ppsz_command[0])));
 974
 975         ppsz_command[i_command] = psz_buf;
 976         memcpy (psz_buf, psz_command, psz_temp - psz_command);
 977         psz_buf[psz_temp - psz_command] = '\0';
 978
 979         Unescape (psz_buf, psz_buf);
 980
 981         i_command++;
 982         psz_buf += psz_temp - psz_command + 1;
 983         psz_command = psz_temp;
 984
 985         assert (buf + sizeof (buf) >= psz_buf);
 986     }
 987
 988     /*
 989      * And then Interpret it
 990      */
 991
 992 #define IF_EXECUTE( name, check, cmd ) if( !strcmp(ppsz_command[0], name ) ) { if( (check) ) goto syntax_error;  if( (cmd) ) goto error; goto success; }
 993     if( i_command == 0 )
 994     {
 995         p_message = vlm_MessageNew( "", NULL );
 996         goto success;
 997     }
 998     else IF_EXECUTE( "del",     (i_command != 2),   ExecuteDel(p_vlm, ppsz_command[1], &p_message) )
 999     else IF_EXECUTE( "show",    (i_command > 2),    ExecuteShow(p_vlm, i_command > 1 ? ppsz_command[1] : NULL, &p_message) )
1000     else IF_EXECUTE( "help",    (i_command != 1),   ExecuteHelp(p_vlm, &p_message) )
1001     else IF_EXECUTE( "control", (i_command < 3),    ExecuteControl(p_vlm, ppsz_command[1], i_command - 2, &ppsz_command[2], &p_message) )
1002     else IF_EXECUTE( "save",    (i_command != 2),   ExecuteSave(p_vlm, ppsz_command[1], &p_message) )
1003     else IF_EXECUTE( "export",  (i_command != 1),   ExecuteExport(p_vlm, &p_message) )
1004     else IF_EXECUTE( "load",    (i_command != 2),   ExecuteLoad(p_vlm, ppsz_command[1], &p_message) )
1005     else IF_EXECUTE( "new",     (i_command < 3),    ExecuteNew(p_vlm, ppsz_command[1], ppsz_command[2], i_command-3, &ppsz_command[3], &p_message) )
1006     else IF_EXECUTE( "setup",   (i_command < 2),    ExecuteSetup(p_vlm, ppsz_command[1], i_command-2, &ppsz_command[2], &p_message) )
1007     else
1008     {
1009         p_message = vlm_MessageNew( ppsz_command[0], "Unknown command" );
1010         goto error;
1011     }
1012 #undef IF_EXECUTE
1013
1014 success:
1015     *pp_message = p_message;
1016     return VLC_SUCCESS;
1017
1018 syntax_error:
1019     return ExecuteSyntaxError( ppsz_command[0], pp_message );
1020
1021 error:
1022     *pp_message = p_message;
1023     return VLC_EGENERIC;
1024 }
1025
1026 /*****************************************************************************
1027  * Media handling
1028  *****************************************************************************/
1029 vlm_media_sys_t *vlm_MediaSearch( vlm_t *vlm, const char *psz_name )
1030 {
1031     int i;
1032
1033     for( i = 0; i < vlm->i_media; i++ )
1034     {
1035         if( strcmp( psz_name, vlm->media[i]->cfg.psz_name ) == 0 )
1036             return vlm->media[i];
1037     }
1038
1039     return NULL;
1040 }
1041
1042 /*****************************************************************************
1043  * Schedule handling
1044  *****************************************************************************/
1045 static int64_t vlm_Date(void)
1046 {
1047 #ifdef WIN32
1048     struct timeb tm;
1049     ftime( &tm );
1050     return ((int64_t)tm.time) * 1000000 + ((int64_t)tm.millitm) * 1000;
1051 #else
1052     return mdate();
1053 #endif
1054 }
1055
1056 static vlm_schedule_sys_t *vlm_ScheduleNew( vlm_t *vlm, const char *psz_name )
1057 {
1058     vlm_schedule_sys_t *p_sched = malloc( sizeof( vlm_schedule_sys_t ) );
1059
1060     if( !p_sched )
1061     {
1062         return NULL;
1063     }
1064
1065     if( !psz_name )
1066     {
1067         return NULL;
1068     }
1069
1070     p_sched->psz_name = strdup( psz_name );
1071     p_sched->b_enabled = VLC_FALSE;
1072     p_sched->i_command = 0;
1073     p_sched->command = NULL;
1074     p_sched->i_date = 0;
1075     p_sched->i_period = 0;
1076     p_sched->i_repeat = -1;
1077
1078     TAB_APPEND( vlm->i_schedule, vlm->schedule, p_sched );
1079
1080     return p_sched;
1081 }
1082
1083 /* for now, simple delete. After, del with options (last arg) */
1084 static void vlm_ScheduleDelete( vlm_t *vlm, vlm_schedule_sys_t *sched,
1085                          const char *psz_name )
1086 {
1087     if( sched == NULL ) return;
1088
1089     TAB_REMOVE( vlm->i_schedule, vlm->schedule, sched );
1090
1091     if( vlm->i_schedule == 0 && vlm->schedule ) free( vlm->schedule );
1092     free( sched->psz_name );
1093     while( sched->i_command )
1094     {
1095         char *psz_cmd = sched->command[0];
1096         TAB_REMOVE( sched->i_command, sched->command, psz_cmd );
1097         free( psz_cmd );
1098     }
1099     free( sched );
1100 }
1101
1102 static vlm_schedule_sys_t *vlm_ScheduleSearch( vlm_t *vlm, const char *psz_name )
1103 {
1104     int i;
1105
1106     for( i = 0; i < vlm->i_schedule; i++ )
1107     {
1108         if( strcmp( psz_name, vlm->schedule[i]->psz_name ) == 0 )
1109         {
1110             return vlm->schedule[i];
1111         }
1112     }
1113
1114     return NULL;
1115 }
1116
1117 /* Ok, setup schedule command will be able to support only one (argument value) at a time  */
1118 static int vlm_ScheduleSetup( vlm_schedule_sys_t *schedule, const char *psz_cmd,
1119                        const char *psz_value )
1120 {
1121     if( !strcmp( psz_cmd, "enabled" ) )
1122     {
1123         schedule->b_enabled = VLC_TRUE;
1124     }
1125     else if( !strcmp( psz_cmd, "disabled" ) )
1126     {
1127         schedule->b_enabled = VLC_FALSE;
1128     }
1129 #if !defined( UNDER_CE )
1130     else if( !strcmp( psz_cmd, "date" ) )
1131     {
1132         struct tm time;
1133         const char *p;
1134         time_t date;
1135
1136         time.tm_sec = 0;         /* seconds */
1137         time.tm_min = 0;         /* minutes */
1138         time.tm_hour = 0;        /* hours */
1139         time.tm_mday = 0;        /* day of the month */
1140         time.tm_mon = 0;         /* month */
1141         time.tm_year = 0;        /* year */
1142         time.tm_wday = 0;        /* day of the week */
1143         time.tm_yday = 0;        /* day in the year */
1144         time.tm_isdst = -1;       /* daylight saving time */
1145
1146         /* date should be year/month/day-hour:minutes:seconds */
1147         p = strchr( psz_value, '-' );
1148
1149         if( !strcmp( psz_value, "now" ) )
1150         {
1151             schedule->i_date = 0;
1152         }
1153         else if( (p == NULL) && sscanf( psz_value, "%d:%d:%d", &time.tm_hour,
1154                                         &time.tm_min, &time.tm_sec ) != 3 )
1155                                         /* it must be a hour:minutes:seconds */
1156         {
1157             return 1;
1158         }
1159         else
1160         {
1161             unsigned i,j,k;
1162
1163             switch( sscanf( p + 1, "%u:%u:%u", &i, &j, &k ) )
1164             {
1165                 case 1:
1166                     time.tm_sec = i;
1167                     break;
1168                 case 2:
1169                     time.tm_min = i;
1170                     time.tm_sec = j;
1171                     break;
1172                 case 3:
1173                     time.tm_hour = i;
1174                     time.tm_min = j;
1175                     time.tm_sec = k;
1176                     break;
1177                 default:
1178                     return 1;
1179             }
1180
1181             switch( sscanf( psz_value, "%d/%d/%d", &i, &j, &k ) )
1182             {
1183                 case 1:
1184                     time.tm_mday = i;
1185                     break;
1186                 case 2:
1187                     time.tm_mon = i - 1;
1188                     time.tm_mday = j;
1189                     break;
1190                 case 3:
1191                     time.tm_year = i - 1900;
1192                     time.tm_mon = j - 1;
1193                     time.tm_mday = k;
1194                     break;
1195                 default:
1196                     return 1;
1197             }
1198
1199             date = mktime( &time );
1200             schedule->i_date = ((mtime_t) date) * 1000000;
1201         }
1202     }
1203     else if( !strcmp( psz_cmd, "period" ) )
1204     {
1205         struct tm time;
1206         const char *p;
1207         const char *psz_time = NULL, *psz_date = NULL;
1208         time_t date;
1209         unsigned i,j,k;
1210
1211         /* First, if date or period are modified, repeat should be equal to -1 */
1212         schedule->i_repeat = -1;
1213
1214         time.tm_sec = 0;         /* seconds */
1215         time.tm_min = 0;         /* minutes */
1216         time.tm_hour = 0;        /* hours */
1217         time.tm_mday = 0;        /* day of the month */
1218         time.tm_mon = 0;         /* month */
1219         time.tm_year = 0;        /* year */
1220         time.tm_wday = 0;        /* day of the week */
1221         time.tm_yday = 0;        /* day in the year */
1222         time.tm_isdst = -1;       /* daylight saving time */
1223
1224         /* date should be year/month/day-hour:minutes:seconds */
1225         p = strchr( psz_value, '-' );
1226         if( p )
1227         {
1228             psz_date = psz_value;
1229             psz_time = p + 1;
1230         }
1231         else
1232         {
1233             psz_time = psz_value;
1234         }
1235
1236         switch( sscanf( psz_time, "%u:%u:%u", &i, &j, &k ) )
1237         {
1238             case 1:
1239                 time.tm_sec = i;
1240                 break;
1241             case 2:
1242                 time.tm_min = i;
1243                 time.tm_sec = j;
1244                 break;
1245             case 3:
1246                 time.tm_hour = i;
1247                 time.tm_min = j;
1248                 time.tm_sec = k;
1249                 break;
1250             default:
1251                 return 1;
1252         }
1253         if( psz_date )
1254         {
1255             switch( sscanf( psz_date, "%u/%u/%u", &i, &j, &k ) )
1256             {
1257                 case 1:
1258                     time.tm_mday = i;
1259                     break;
1260                 case 2:
1261                     time.tm_mon = i;
1262                     time.tm_mday = j;
1263                     break;
1264                 case 3:
1265                     time.tm_year = i;
1266                     time.tm_mon = j;
1267                     time.tm_mday = k;
1268                     break;
1269                 default:
1270                     return 1;
1271             }
1272         }
1273
1274         /* ok, that's stupid... who is going to schedule streams every 42 years ? */
1275         date = (((( time.tm_year * 12 + time.tm_mon ) * 30 + time.tm_mday ) * 24 + time.tm_hour ) * 60 + time.tm_min ) * 60 + time.tm_sec ;
1276         schedule->i_period = ((mtime_t) date) * 1000000;
1277     }
1278 #endif /* UNDER_CE */
1279     else if( !strcmp( psz_cmd, "repeat" ) )
1280     {
1281         int i;
1282
1283         if( sscanf( psz_value, "%d", &i ) == 1 )
1284         {
1285             schedule->i_repeat = i;
1286         }
1287         else
1288         {
1289             return 1;
1290         }
1291     }
1292     else if( !strcmp( psz_cmd, "append" ) )
1293     {
1294         char *command = strdup( psz_value );
1295
1296         TAB_APPEND( schedule->i_command, schedule->command, command );
1297     }
1298     else
1299     {
1300         return 1;
1301     }
1302     return 0;
1303 }
1304
1305 /*****************************************************************************
1306  * Message handling functions
1307  *****************************************************************************/
1308 vlm_message_t *vlm_MessageNew( const char *psz_name,
1309                                const char *psz_format, ... )
1310 {
1311     vlm_message_t *p_message;
1312     va_list args;
1313
1314     if( !psz_name ) return NULL;
1315
1316     p_message = malloc( sizeof(vlm_message_t) );
1317     if( !p_message)
1318     {
1319         return NULL;
1320     }
1321
1322     p_message->psz_value = 0;
1323
1324     if( psz_format )
1325     {
1326         va_start( args, psz_format );
1327         if( vasprintf( &p_message->psz_value, psz_format, args ) == -1 )
1328         {
1329             va_end( args );
1330             free( p_message );
1331             return NULL;
1332         }
1333         va_end( args );
1334     }
1335
1336     p_message->psz_name = strdup( psz_name );
1337     p_message->i_child = 0;
1338     p_message->child = NULL;
1339
1340     return p_message;
1341 }
1342
1343 void vlm_MessageDelete( vlm_message_t *p_message )
1344 {
1345     if( p_message->psz_name ) free( p_message->psz_name );
1346     if( p_message->psz_value ) free( p_message->psz_value );
1347     while( p_message->i_child-- )
1348         vlm_MessageDelete( p_message->child[p_message->i_child] );
1349     if( p_message->child ) free( p_message->child );
1350     free( p_message );
1351 }
1352
1353 /* Add a child */
1354 vlm_message_t *vlm_MessageAdd( vlm_message_t *p_message,
1355                                vlm_message_t *p_child )
1356 {
1357     if( p_message == NULL ) return NULL;
1358
1359     if( p_child )
1360     {
1361         TAB_APPEND( p_message->i_child, p_message->child, p_child );
1362     }
1363
1364     return p_child;
1365 }
1366
1367 /*****************************************************************************
1368  * Misc utility functions
1369  *****************************************************************************/
1370 static vlm_message_t *vlm_ShowMedia( vlm_t *p_vlm, vlm_media_sys_t *p_media )
1371 {
1372     vlm_media_t *p_cfg = &p_media->cfg;
1373     vlm_message_t *p_msg;
1374     vlm_message_t *p_msg_sub;
1375     int i;
1376
1377     p_msg = vlm_MessageNew( p_cfg->psz_name, 0 );
1378     vlm_MessageAdd( p_msg,
1379                     vlm_MessageNew( "type", p_cfg->b_vod ? "vod" : "broadcast" ) );
1380     vlm_MessageAdd( p_msg,
1381                     vlm_MessageNew( "enabled", p_cfg->b_enabled ? "yes" : "no" ) );
1382
1383     if( p_cfg->b_vod )
1384         vlm_MessageAdd( p_msg,
1385                         vlm_MessageNew( "mux", p_cfg->vod.psz_mux ) );
1386     else
1387         vlm_MessageAdd( p_msg,
1388                         vlm_MessageNew( "loop", p_cfg->broadcast.b_loop ? "yes" : "no" ) );
1389
1390     p_msg_sub = vlm_MessageAdd( p_msg, vlm_MessageNew( "inputs", NULL ) );
1391     for( i = 0; i < p_cfg->i_input; i++ )
1392     {
1393         char *psz_tmp;
1394         asprintf( &psz_tmp, "%d", i+1 );
1395         vlm_MessageAdd( p_msg_sub,
1396                         vlm_MessageNew( psz_tmp, p_cfg->ppsz_input[i] ) );
1397         free( psz_tmp );
1398     }
1399
1400     vlm_MessageAdd( p_msg,
1401                     vlm_MessageNew( "output", p_cfg->psz_output ? p_cfg->psz_output : "" ) );
1402
1403     p_msg_sub = vlm_MessageAdd( p_msg, vlm_MessageNew( "options", 0 ) );
1404     for( i = 0; i < p_cfg->i_option; i++ )
1405         vlm_MessageAdd( p_msg_sub, vlm_MessageNew( p_cfg->ppsz_option[i], 0 ) );
1406
1407     p_msg_sub = vlm_MessageAdd( p_msg, vlm_MessageNew( "instances", NULL ) );
1408     for( i = 0; i < p_media->i_instance; i++ )
1409     {
1410         vlm_media_instance_sys_t *p_instance = p_media->instance[i];
1411         vlc_value_t val;
1412         vlm_message_t *p_msg_instance;
1413         char *psz_tmp;
1414
1415         val.i_int = END_S;
1416         if( p_instance->p_input )
1417             var_Get( p_instance->p_input, "state", &val );
1418
1419         p_msg_instance = vlm_MessageAdd( p_msg_sub, vlm_MessageNew( "instance" , NULL ) );
1420
1421         vlm_MessageAdd( p_msg_instance,
1422                         vlm_MessageNew( "name" , p_instance->psz_name ? p_instance->psz_name : "default" ) );
1423         vlm_MessageAdd( p_msg_instance,
1424                         vlm_MessageNew( "state",
1425                             val.i_int == PLAYING_S ? "playing" :
1426                             val.i_int == PAUSE_S ? "paused" :
1427                             "stopped" ) );
1428
1429         /* FIXME should not do that this way */
1430         if( p_instance->p_input )
1431         {
1432 #define APPEND_INPUT_INFO( a, format, type ) \
1433             asprintf( &psz_tmp, format, \
1434                       var_Get ## type( p_instance->p_input, a ) ); \
1435             vlm_MessageAdd( p_msg_instance, vlm_MessageNew( a, psz_tmp ) ); \
1436             free( psz_tmp );
1437             APPEND_INPUT_INFO( "position", "%f", Float );
1438             APPEND_INPUT_INFO( "time", I64Fi, Time );
1439             APPEND_INPUT_INFO( "length", I64Fi, Time );
1440             APPEND_INPUT_INFO( "rate", "%d", Integer );
1441             APPEND_INPUT_INFO( "title", "%d", Integer );
1442             APPEND_INPUT_INFO( "chapter", "%d", Integer );
1443             APPEND_INPUT_INFO( "seekable", "%d", Bool );
1444         }
1445 #undef APPEND_INPUT_INFO
1446         asprintf( &psz_tmp, "%d", p_instance->i_index + 1 );
1447         vlm_MessageAdd( p_msg_instance, vlm_MessageNew( "playlistindex", psz_tmp ) );
1448         free( psz_tmp );
1449     }
1450     return p_msg;
1451 }
1452
1453 static vlm_message_t *vlm_Show( vlm_t *vlm, vlm_media_sys_t *media,
1454                                 vlm_schedule_sys_t *schedule,
1455                                 const char *psz_filter )
1456 {
1457     if( media != NULL )
1458     {
1459         vlm_message_t *p_msg = vlm_MessageNew( "show", NULL );
1460         if( p_msg )
1461             vlm_MessageAdd( p_msg, vlm_ShowMedia( vlm, media ) );
1462         return p_msg;
1463     }
1464
1465     else if( schedule != NULL )
1466     {
1467         int i;
1468         vlm_message_t *msg;
1469         vlm_message_t *msg_schedule;
1470         vlm_message_t *msg_child;
1471         char buffer[100];
1472
1473         msg = vlm_MessageNew( "show", NULL );
1474         msg_schedule =
1475             vlm_MessageAdd( msg, vlm_MessageNew( schedule->psz_name, 0 ) );
1476
1477         vlm_MessageAdd( msg_schedule, vlm_MessageNew("type", "schedule") );
1478
1479         vlm_MessageAdd( msg_schedule,
1480                         vlm_MessageNew( "enabled", schedule->b_enabled ?
1481                                         "yes" : "no" ) );
1482
1483 #if !defined( UNDER_CE )
1484         if( schedule->i_date != 0 )
1485         {
1486             struct tm date;
1487             time_t i_time = (time_t)( schedule->i_date / 1000000 );
1488             char *psz_date;
1489
1490 #ifdef HAVE_LOCALTIME_R
1491             localtime_r( &i_time, &date);
1492 #else
1493             struct tm *p_date = localtime( &i_time );
1494             date = *p_date;
1495 #endif
1496
1497             asprintf( &psz_date, "%d/%d/%d-%d:%d:%d",
1498                       date.tm_year + 1900, date.tm_mon + 1, date.tm_mday,
1499                       date.tm_hour, date.tm_min, date.tm_sec );
1500
1501             vlm_MessageAdd( msg_schedule,
1502                             vlm_MessageNew( "date", psz_date ) );
1503             free( psz_date );
1504         }
1505         else
1506         {
1507             vlm_MessageAdd( msg_schedule, vlm_MessageNew("date", "now") );
1508         }
1509
1510         if( schedule->i_period != 0 )
1511         {
1512             time_t i_time = (time_t) ( schedule->i_period / 1000000 );
1513             struct tm date;
1514
1515             date.tm_sec = (int)( i_time % 60 );
1516             i_time = i_time / 60;
1517             date.tm_min = (int)( i_time % 60 );
1518             i_time = i_time / 60;
1519             date.tm_hour = (int)( i_time % 24 );
1520             i_time = i_time / 24;
1521             date.tm_mday = (int)( i_time % 30 );
1522             i_time = i_time / 30;
1523             /* okay, okay, months are not always 30 days long */
1524             date.tm_mon = (int)( i_time % 12 );
1525             i_time = i_time / 12;
1526             date.tm_year = (int)i_time;
1527
1528             sprintf( buffer, "%d/%d/%d-%d:%d:%d", date.tm_year, date.tm_mon,
1529                      date.tm_mday, date.tm_hour, date.tm_min, date.tm_sec);
1530
1531             vlm_MessageAdd( msg_schedule, vlm_MessageNew("period", buffer) );
1532         }
1533         else
1534         {
1535             vlm_MessageAdd( msg_schedule, vlm_MessageNew("period", "0") );
1536         }
1537 #endif /* UNDER_CE */
1538
1539         sprintf( buffer, "%d", schedule->i_repeat );
1540         vlm_MessageAdd( msg_schedule, vlm_MessageNew( "repeat", buffer ) );
1541
1542         msg_child =
1543             vlm_MessageAdd( msg_schedule, vlm_MessageNew("commands", 0) );
1544
1545         for( i = 0; i < schedule->i_command; i++ )
1546         {
1547            vlm_MessageAdd( msg_child,
1548                            vlm_MessageNew( schedule->command[i], NULL ) );
1549         }
1550
1551         return msg;
1552
1553     }
1554
1555     else if( psz_filter && !strcmp( psz_filter, "media" ) )
1556     {
1557         vlm_message_t *p_msg;
1558         vlm_message_t *p_msg_child;
1559         int i_vod = 0, i_broadcast = 0;
1560         int i;
1561         char *psz_count;
1562
1563         for( i = 0; i < vlm->i_media; i++ )
1564         {
1565             if( vlm->media[i]->cfg.b_vod )
1566                 i_vod++;
1567             else
1568                 i_broadcast++;
1569         }
1570
1571         asprintf( &psz_count, "( %d broadcast - %d vod )", i_broadcast, i_vod);
1572
1573         p_msg = vlm_MessageNew( "show", NULL );
1574         p_msg_child = vlm_MessageAdd( p_msg, vlm_MessageNew( "media", psz_count ) );
1575         free( psz_count );
1576
1577         for( i = 0; i < vlm->i_media; i++ )
1578             vlm_MessageAdd( p_msg_child, vlm_ShowMedia( vlm, vlm->media[i] ) );
1579
1580         return p_msg;
1581     }
1582
1583     else if( psz_filter && !strcmp( psz_filter, "schedule" ) )
1584     {
1585         int i;
1586         vlm_message_t *msg;
1587         vlm_message_t *msg_child;
1588
1589         msg = vlm_MessageNew( "show", NULL );
1590         msg_child = vlm_MessageAdd( msg, vlm_MessageNew( "schedule", NULL ) );
1591
1592         for( i = 0; i < vlm->i_schedule; i++ )
1593         {
1594             vlm_schedule_sys_t *s = vlm->schedule[i];
1595             vlm_message_t *msg_schedule;
1596             mtime_t i_time, i_next_date;
1597
1598             msg_schedule = vlm_MessageAdd( msg_child,
1599                                            vlm_MessageNew( s->psz_name, 0 ) );
1600             vlm_MessageAdd( msg_schedule,
1601                             vlm_MessageNew( "enabled", s->b_enabled ?
1602                                             "yes" : "no" ) );
1603
1604             /* calculate next date */
1605             i_time = vlm_Date();
1606             i_next_date = s->i_date;
1607
1608             if( s->i_period != 0 )
1609             {
1610                 int j = 0;
1611                 while( s->i_date + j * s->i_period <= i_time &&
1612                        s->i_repeat > j )
1613                 {
1614                     j++;
1615                 }
1616
1617                 i_next_date = s->i_date + j * s->i_period;
1618             }
1619
1620             if( i_next_date > i_time )
1621             {
1622                 time_t i_date = (time_t) (i_next_date / 1000000) ;
1623
1624 #if !defined( UNDER_CE )
1625 #ifdef HAVE_CTIME_R
1626                 char psz_date[500];
1627                 ctime_r( &i_date, psz_date );
1628 #else
1629                 char *psz_date = ctime( &i_date );
1630 #endif
1631
1632                 vlm_MessageAdd( msg_schedule,
1633                                 vlm_MessageNew( "next launch", psz_date ) );
1634 #endif
1635             }
1636         }
1637
1638         return msg;
1639     }
1640
1641     else if( ( psz_filter == NULL ) && ( media == NULL ) && ( schedule == NULL ) )
1642     {
1643         vlm_message_t *show1 = vlm_Show( vlm, NULL, NULL, "media" );
1644         vlm_message_t *show2 = vlm_Show( vlm, NULL, NULL, "schedule" );
1645
1646         vlm_MessageAdd( show1, show2->child[0] );
1647
1648         /* We must destroy the parent node "show" of show2
1649          * and not the children */
1650         free( show2->psz_name );
1651         free( show2 );
1652
1653         return show1;
1654     }
1655
1656     else
1657     {
1658         return vlm_MessageNew( "show", NULL );
1659     }
1660 }
1661
1662 static vlm_message_t *vlm_Help( vlm_t *vlm, char *psz_filter )
1663 {
1664     vlm_message_t *message, *message_child;
1665
1666 #define MessageAdd( a ) \
1667         vlm_MessageAdd( message, vlm_MessageNew( a, NULL ) );
1668 #define MessageAddChild( a ) \
1669         vlm_MessageAdd( message_child, vlm_MessageNew( a, NULL ) );
1670
1671     if( psz_filter == NULL )
1672     {
1673         message = vlm_MessageNew( "help", NULL );
1674
1675         message_child = MessageAdd( "Commands Syntax:" );
1676         MessageAddChild( "new (name) vod|broadcast|schedule [properties]" );
1677         MessageAddChild( "setup (name) (properties)" );
1678         MessageAddChild( "show [(name)|media|schedule]" );
1679         MessageAddChild( "del (name)|all|media|schedule" );
1680         MessageAddChild( "control (name) [instance_name] (command)" );
1681         MessageAddChild( "save (config_file)" );
1682         MessageAddChild( "export" );
1683         MessageAddChild( "load (config_file)" );
1684
1685         message_child = MessageAdd( "Media Proprieties Syntax:" );
1686         MessageAddChild( "input (input_name)" );
1687         MessageAddChild( "inputdel (input_name)|all" );
1688         MessageAddChild( "inputdeln input_number" );
1689         MessageAddChild( "output (output_name)" );
1690         MessageAddChild( "option (option_name)[=value]" );
1691         MessageAddChild( "enabled|disabled" );
1692         MessageAddChild( "loop|unloop (broadcast only)" );
1693         MessageAddChild( "mux (mux_name)" );
1694
1695         message_child = MessageAdd( "Schedule Proprieties Syntax:" );
1696         MessageAddChild( "enabled|disabled" );
1697         MessageAddChild( "append (command_until_rest_of_the_line)" );
1698         MessageAddChild( "date (year)/(month)/(day)-(hour):(minutes):"
1699                          "(seconds)|now" );
1700         MessageAddChild( "period (years_aka_12_months)/(months_aka_30_days)/"
1701                          "(days)-(hours):(minutes):(seconds)" );
1702         MessageAddChild( "repeat (number_of_repetitions)" );
1703
1704         message_child = MessageAdd( "Control Commands Syntax:" );
1705         MessageAddChild( "play [input_number]" );
1706         MessageAddChild( "pause" );
1707         MessageAddChild( "stop" );
1708         MessageAddChild( "seek [+-](percentage) | [+-](seconds)s | [+-](miliseconds)ms" );
1709
1710         return message;
1711     }
1712
1713     return vlm_MessageNew( "help", NULL );
1714 }
1715
1716 /*****************************************************************************
1717  * Config handling functions
1718  *****************************************************************************/
1719 static int Load( vlm_t *vlm, char *file )
1720 {
1721     char *pf = file;
1722     int  i_line = 1;
1723
1724     while( *pf != '\0' )
1725     {
1726         vlm_message_t *message = NULL;
1727         int i_end = 0;
1728
1729         while( pf[i_end] != '\n' && pf[i_end] != '\0' && pf[i_end] != '\r' )
1730         {
1731             i_end++;
1732         }
1733
1734         if( pf[i_end] == '\r' || pf[i_end] == '\n' )
1735         {
1736             pf[i_end] = '\0';
1737             i_end++;
1738             if( pf[i_end] == '\n' ) i_end++;
1739         }
1740
1741         if( *pf && ExecuteCommand( vlm, pf, &message ) )
1742         {
1743             if( message )
1744             {
1745                 if( message->psz_value )
1746                     msg_Err( vlm, "Load error on line %d: %s: %s",
1747                              i_line, message->psz_name, message->psz_value );
1748                 vlm_MessageDelete( message );
1749             }
1750             return 1;
1751         }
1752         if( message ) vlm_MessageDelete( message );
1753
1754         pf += i_end;
1755         i_line++;
1756     }
1757
1758     return 0;
1759 }
1760
1761 static char *Save( vlm_t *vlm )
1762 {
1763     char *save = NULL;
1764     char psz_header[] = "\n"
1765                         "# VLC media player VLM command batch\n"
1766                         "# http://www.videolan.org/vlc/\n\n" ;
1767     char *p;
1768     int i,j;
1769     int i_length = strlen( psz_header );
1770
1771     for( i = 0; i < vlm->i_media; i++ )
1772     {
1773         vlm_media_sys_t *media = vlm->media[i];
1774         vlm_media_t *p_cfg = &media->cfg;
1775
1776         if( p_cfg->b_vod )
1777             i_length += strlen( "new * vod " ) + strlen(p_cfg->psz_name);
1778         else
1779             i_length += strlen( "new * broadcast " ) + strlen(p_cfg->psz_name);
1780
1781         if( p_cfg->b_enabled == VLC_TRUE )
1782             i_length += strlen( "enabled" );
1783         else
1784             i_length += strlen( "disabled" );
1785
1786         if( !p_cfg->b_vod && p_cfg->broadcast.b_loop == VLC_TRUE )
1787             i_length += strlen( " loop\n" );
1788         else
1789             i_length += strlen( "\n" );
1790
1791         for( j = 0; j < p_cfg->i_input; j++ )
1792             i_length += strlen( "setup * input \"\"\n" ) + strlen( p_cfg->psz_name ) + strlen( p_cfg->ppsz_input[j] );
1793
1794         if( p_cfg->psz_output != NULL )
1795             i_length += strlen( "setup * output \n" ) + strlen(p_cfg->psz_name) + strlen(p_cfg->psz_output);
1796
1797         for( j = 0; j < p_cfg->i_option; j++ )
1798             i_length += strlen("setup * option \n") + strlen(p_cfg->psz_name) + strlen(p_cfg->ppsz_option[j]);
1799
1800         if( p_cfg->b_vod && p_cfg->vod.psz_mux )
1801             i_length += strlen("setup * mux \n") + strlen(p_cfg->psz_name) + strlen(p_cfg->vod.psz_mux);
1802     }
1803
1804     for( i = 0; i < vlm->i_schedule; i++ )
1805     {
1806         vlm_schedule_sys_t *schedule = vlm->schedule[i];
1807
1808         i_length += strlen( "new  schedule " ) + strlen( schedule->psz_name );
1809
1810         if( schedule->b_enabled == VLC_TRUE )
1811         {
1812             i_length += strlen( "date //-:: enabled\n" ) + 14;
1813         }
1814         else
1815         {
1816             i_length += strlen( "date //-:: disabled\n" ) + 14;
1817         }
1818
1819
1820         if( schedule->i_period != 0 )
1821         {
1822             i_length += strlen( "setup  " ) + strlen( schedule->psz_name ) +
1823                 strlen( "period //-::\n" ) + 14;
1824         }
1825
1826         if( schedule->i_repeat >= 0 )
1827         {
1828             char buffer[12];
1829
1830             sprintf( buffer, "%d", schedule->i_repeat );
1831             i_length += strlen( "setup  repeat \n" ) +
1832                 strlen( schedule->psz_name ) + strlen( buffer );
1833         }
1834         else
1835         {
1836             i_length++;
1837         }
1838
1839         for( j = 0; j < schedule->i_command; j++ )
1840         {
1841             i_length += strlen( "setup  append \n" ) +
1842                 strlen( schedule->psz_name ) + strlen( schedule->command[j] );
1843         }
1844
1845     }
1846
1847     /* Don't forget the '\0' */
1848     i_length++;
1849     /* now we have the length of save */
1850
1851     p = save = malloc( i_length );
1852     *save = '\0';
1853
1854     p += sprintf( p, "%s", psz_header );
1855
1856     /* finally we can write in it */
1857     for( i = 0; i < vlm->i_media; i++ )
1858     {
1859         vlm_media_sys_t *media = vlm->media[i];
1860         vlm_media_t *p_cfg = &media->cfg;
1861
1862         if( p_cfg->b_vod )
1863             p += sprintf( p, "new %s vod ", p_cfg->psz_name );
1864         else
1865             p += sprintf( p, "new %s broadcast ", p_cfg->psz_name );
1866
1867         if( p_cfg->b_enabled )
1868             p += sprintf( p, "enabled" );
1869         else
1870             p += sprintf( p, "disabled" );
1871
1872         if( !p_cfg->b_vod && p_cfg->broadcast.b_loop )
1873             p += sprintf( p, " loop\n" );
1874         else
1875             p += sprintf( p, "\n" );
1876
1877         for( j = 0; j < p_cfg->i_input; j++ )
1878             p += sprintf( p, "setup %s input \"%s\"\n", p_cfg->psz_name, p_cfg->ppsz_input[j] );
1879
1880         if( p_cfg->psz_output )
1881             p += sprintf( p, "setup %s output %s\n", p_cfg->psz_name, p_cfg->psz_output );
1882
1883         for( j = 0; j < p_cfg->i_option; j++ )
1884             p += sprintf( p, "setup %s option %s\n", p_cfg->psz_name, p_cfg->ppsz_option[j] );
1885
1886         if( p_cfg->b_vod && p_cfg->vod.psz_mux )
1887             p += sprintf( p, "setup %s mux %s\n", p_cfg->psz_name, p_cfg->vod.psz_mux );
1888     }
1889
1890     /* and now, the schedule scripts */
1891 #if !defined( UNDER_CE )
1892     for( i = 0; i < vlm->i_schedule; i++ )
1893     {
1894         vlm_schedule_sys_t *schedule = vlm->schedule[i];
1895         struct tm date;
1896         time_t i_time = (time_t) ( schedule->i_date / 1000000 );
1897
1898 #ifdef HAVE_LOCALTIME_R
1899         localtime_r( &i_time, &date);
1900 #else
1901         struct tm *p_date = localtime( &i_time );
1902         date = *p_date;
1903 #endif
1904
1905         p += sprintf( p, "new %s schedule ", schedule->psz_name);
1906
1907         if( schedule->b_enabled == VLC_TRUE )
1908         {
1909             p += sprintf( p, "date %d/%d/%d-%d:%d:%d enabled\n",
1910                           date.tm_year + 1900, date.tm_mon + 1, date.tm_mday,
1911                           date.tm_hour, date.tm_min, date.tm_sec );
1912         }
1913         else
1914         {
1915             p += sprintf( p, "date %d/%d/%d-%d:%d:%d disabled\n",
1916                           date.tm_year + 1900, date.tm_mon + 1, date.tm_mday,
1917                           date.tm_hour, date.tm_min, date.tm_sec);
1918         }
1919
1920         if( schedule->i_period != 0 )
1921         {
1922             p += sprintf( p, "setup %s ", schedule->psz_name );
1923
1924             i_time = (time_t) ( schedule->i_period / 1000000 );
1925
1926             date.tm_sec = (int)( i_time % 60 );
1927             i_time = i_time / 60;
1928             date.tm_min = (int)( i_time % 60 );
1929             i_time = i_time / 60;
1930             date.tm_hour = (int)( i_time % 24 );
1931             i_time = i_time / 24;
1932             date.tm_mday = (int)( i_time % 30 );
1933             i_time = i_time / 30;
1934             /* okay, okay, months are not always 30 days long */
1935             date.tm_mon = (int)( i_time % 12 );
1936             i_time = i_time / 12;
1937             date.tm_year = (int)i_time;
1938
1939             p += sprintf( p, "period %d/%d/%d-%d:%d:%d\n",
1940                           date.tm_year, date.tm_mon, date.tm_mday,
1941                           date.tm_hour, date.tm_min, date.tm_sec);
1942         }
1943
1944         if( schedule->i_repeat >= 0 )
1945         {
1946             p += sprintf( p, "setup %s repeat %d\n",
1947                           schedule->psz_name, schedule->i_repeat );
1948         }
1949         else
1950         {
1951             p += sprintf( p, "\n" );
1952         }
1953
1954         for( j = 0; j < schedule->i_command; j++ )
1955         {
1956             p += sprintf( p, "setup %s append %s\n",
1957                           schedule->psz_name, schedule->command[j] );
1958         }
1959
1960     }
1961 #endif /* UNDER_CE */
1962
1963     return save;
1964 }
1965
1966 /*****************************************************************************
1967  *
1968  *****************************************************************************/
1969 static int vlm_MediaVodControl( void *p_private, vod_media_t *p_vod_media,
1970                                 const char *psz_id, int i_query, va_list args )
1971 {
1972     vlm_t *vlm = (vlm_t *)p_private;
1973     int i, i_ret;
1974     const char *psz;
1975     int64_t id;
1976
1977     if( !p_private || !p_vod_media )
1978         return VLC_EGENERIC;
1979
1980     vlc_mutex_lock( &vlm->lock );
1981
1982     /* Find media id */
1983     for( i = 0, id = -1; i < vlm->i_media; i++ )
1984     {
1985         if( p_vod_media == vlm->media[i]->vod.p_media )
1986         {
1987             id = vlm->media[i]->cfg.id;
1988             break;
1989         }
1990     }
1991     if( id == -1 )
1992     {
1993         vlc_mutex_unlock( &vlm->lock );
1994         return VLC_EGENERIC;
1995     }
1996
1997     switch( i_query )
1998     {
1999     case VOD_MEDIA_PLAY:
2000         psz = (const char *)va_arg( args, const char * );
2001         i_ret = vlm_ControlInternal( vlm, VLM_START_MEDIA_VOD_INSTANCE, id, psz_id, 0, psz );
2002         break;
2003
2004     case VOD_MEDIA_PAUSE:
2005         i_ret = vlm_ControlInternal( vlm, VLM_PAUSE_MEDIA_INSTANCE, id, psz_id );
2006         break;
2007
2008     case VOD_MEDIA_STOP:
2009         i_ret = vlm_ControlInternal( vlm, VLM_STOP_MEDIA_INSTANCE, id, psz_id );
2010         break;
2011
2012     case VOD_MEDIA_SEEK:
2013     {
2014         double d_position = (double)va_arg( args, double );
2015         i_ret = vlm_ControlInternal( vlm, VLM_SET_MEDIA_INSTANCE_POSITION, id, psz_id, d_position/100.0 );
2016         break;
2017     }
2018
2019     case VOD_MEDIA_REWIND:
2020     {
2021         double d_scale = (double)va_arg( args, double );
2022         double d_position;
2023
2024         vlm_ControlInternal( vlm, VLM_GET_MEDIA_INSTANCE_POSITION, id, psz_id, &d_position );
2025         d_position -= (d_scale / 1000.0);
2026         if( d_position < 0.0 )
2027             d_position = 0.0;
2028         i_ret = vlm_ControlInternal( vlm, VLM_SET_MEDIA_INSTANCE_POSITION, id, psz_id, d_position );
2029         break;
2030     }
2031
2032     case VOD_MEDIA_FORWARD:
2033     {
2034         double d_scale = (double)va_arg( args, double );
2035         double d_position;
2036
2037         vlm_ControlInternal( vlm, VLM_GET_MEDIA_INSTANCE_POSITION, id, psz_id, &d_position );
2038         d_position += (d_scale / 1000.0);
2039         if( d_position > 1.0 )
2040             d_position = 1.0;
2041         i_ret = vlm_ControlInternal( vlm, VLM_SET_MEDIA_INSTANCE_POSITION, id, psz_id, d_position );
2042         break;
2043     }
2044
2045     default:
2046         i_ret = VLC_EGENERIC;
2047         break;
2048     }
2049
2050     vlc_mutex_unlock( &vlm->lock );
2051
2052     return i_ret;
2053 }
2054
2055
2056 /*****************************************************************************
2057  * Manage:
2058  *****************************************************************************/
2059 static int Manage( vlc_object_t* p_object )
2060 {
2061     vlm_t *vlm = (vlm_t*)p_object;
2062     int i, j;
2063     mtime_t i_lastcheck;
2064     mtime_t i_time;
2065
2066     i_lastcheck = vlm_Date();
2067
2068     while( !vlm->b_die )
2069     {
2070         char **ppsz_scheduled_commands = NULL;
2071         int    i_scheduled_commands = 0;
2072
2073         vlc_mutex_lock( &vlm->lock );
2074
2075         /* destroy the inputs that wants to die, and launch the next input */
2076         for( i = 0; i < vlm->i_media; i++ )
2077         {
2078             vlm_media_sys_t *p_media = vlm->media[i];
2079
2080             for( j = 0; j < p_media->i_instance; )
2081             {
2082                 vlm_media_instance_sys_t *p_instance = p_media->instance[j];
2083
2084                 if( p_instance->p_input && ( p_instance->p_input->b_eof || p_instance->p_input->b_error ) )
2085                 {
2086                     int i_new_input_index;
2087
2088                     /* */
2089                     i_new_input_index = p_instance->i_index + 1;
2090                     if( !p_media->cfg.b_vod && p_media->cfg.broadcast.b_loop && i_new_input_index >= p_media->cfg.i_input )
2091                         i_new_input_index = 0;
2092
2093                     /* FIXME implement multiple input with VOD */
2094                     if( p_media->cfg.b_vod || i_new_input_index >= p_media->cfg.i_input )
2095                         vlm_ControlInternal( vlm, VLM_STOP_MEDIA_INSTANCE, p_media->cfg.id, p_instance->psz_name );
2096                     else
2097                         vlm_ControlInternal( vlm, VLM_START_MEDIA_BROADCAST_INSTANCE, p_media->cfg.id, p_instance->psz_name, i_new_input_index );
2098
2099                     j = 0;
2100                 }
2101                 else
2102                 {
2103                     j++;
2104                 }
2105             }
2106         }
2107
2108         /* scheduling */
2109         i_time = vlm_Date();
2110
2111         for( i = 0; i < vlm->i_schedule; i++ )
2112         {
2113             mtime_t i_real_date = vlm->schedule[i]->i_date;
2114
2115             if( vlm->schedule[i]->b_enabled == VLC_TRUE )
2116             {
2117                 if( vlm->schedule[i]->i_date == 0 ) // now !
2118                 {
2119                     vlm->schedule[i]->i_date = (i_time / 1000000) * 1000000 ;
2120                     i_real_date = i_time;
2121                 }
2122                 else if( vlm->schedule[i]->i_period != 0 )
2123                 {
2124                     int j = 0;
2125                     while( vlm->schedule[i]->i_date + j *
2126                            vlm->schedule[i]->i_period <= i_lastcheck &&
2127                            ( vlm->schedule[i]->i_repeat > j ||
2128                              vlm->schedule[i]->i_repeat == -1 ) )
2129                     {
2130                         j++;
2131                     }
2132
2133                     i_real_date = vlm->schedule[i]->i_date + j *
2134                         vlm->schedule[i]->i_period;
2135                 }
2136
2137                 if( i_real_date <= i_time && i_real_date > i_lastcheck )
2138                 {
2139                     for( j = 0; j < vlm->schedule[i]->i_command; j++ )
2140                     {
2141                         TAB_APPEND( i_scheduled_commands,
2142                                     ppsz_scheduled_commands,
2143                                     strdup(vlm->schedule[i]->command[j] ) );
2144                     }
2145                 }
2146             }
2147         }
2148         while( i_scheduled_commands )
2149         {
2150             vlm_message_t *message = NULL;
2151             char *psz_command = ppsz_scheduled_commands[0];
2152             ExecuteCommand( vlm, psz_command,&message );
2153
2154             /* for now, drop the message */
2155             vlm_MessageDelete( message );
2156             TAB_REMOVE( i_scheduled_commands,
2157                         ppsz_scheduled_commands,
2158                         psz_command );
2159             free( psz_command );
2160         }
2161
2162         i_lastcheck = i_time;
2163
2164         vlc_mutex_unlock( &vlm->lock );
2165
2166         msleep( 100000 );
2167     }
2168
2169     return VLC_SUCCESS;
2170 }
2171
2172 /* New API
2173  */
2174 /*
2175 typedef struct
2176 {
2177     struct
2178     {
2179         int i_connection_count;
2180         int i_connection_active;
2181     } vod;
2182     struct
2183     {
2184         int        i_count;
2185         vlc_bool_t b_playing;
2186         int        i_playing_index;
2187     } broadcast;
2188
2189 } vlm_media_status_t;
2190 */
2191
2192 /* */
2193 static vlm_media_sys_t *vlm_ControlMediaGetById( vlm_t *p_vlm, int64_t id )
2194 {
2195     int i;
2196
2197     for( i = 0; i < p_vlm->i_media; i++ )
2198     {
2199         if( p_vlm->media[i]->cfg.id == id )
2200             return p_vlm->media[i];
2201     }
2202     return NULL;
2203 }
2204 static vlm_media_sys_t *vlm_ControlMediaGetByName( vlm_t *p_vlm, const char *psz_name )
2205 {
2206     int i;
2207
2208     for( i = 0; i < p_vlm->i_media; i++ )
2209     {
2210         if( !strcmp( p_vlm->media[i]->cfg.psz_name, psz_name ) )
2211             return p_vlm->media[i];
2212     }
2213     return NULL;
2214 }
2215 static int vlm_MediaDescriptionCheck( vlm_t *p_vlm, vlm_media_t *p_cfg )
2216 {
2217     int i;
2218
2219     if( !p_cfg || !p_cfg->psz_name ||
2220         !strcmp( p_cfg->psz_name, "all" ) || !strcmp( p_cfg->psz_name, "media" ) || !strcmp( p_cfg->psz_name, "schedule" ) )
2221         return VLC_EGENERIC;
2222
2223     for( i = 0; i < p_vlm->i_media; i++ )
2224     {
2225         if( p_vlm->media[i]->cfg.id == p_cfg->id )
2226             continue;
2227         if( !strcmp( p_vlm->media[i]->cfg.psz_name, p_cfg->psz_name ) )
2228             return VLC_EGENERIC;
2229     }
2230     return VLC_SUCCESS;
2231 }
2232
2233
2234 /* Called after a media description is changed/added */
2235 static int vlm_OnMediaUpdate( vlm_t *p_vlm, vlm_media_sys_t *p_media )
2236 {
2237     vlm_media_t *p_cfg = &p_media->cfg;
2238     /* Check if we need to create/delete a vod media */
2239     if( p_cfg->b_vod )
2240     {
2241         if( !p_cfg->b_enabled && p_media->vod.p_media )
2242         {
2243             p_vlm->p_vod->pf_media_del( p_vlm->p_vod, p_media->vod.p_media );
2244             p_media->vod.p_media = NULL;
2245         }
2246         else if( p_cfg->b_enabled && !p_media->vod.p_media && p_cfg->i_input )
2247         {
2248             /* Pre-parse the input */
2249             input_thread_t *p_input;
2250             char *psz_output;
2251             char *psz_header;
2252             char *psz_dup;
2253             int i;
2254
2255             input_ItemClean( &p_media->vod.item );
2256             input_ItemInit( VLC_OBJECT(p_vlm), &p_media->vod.item );
2257
2258             if( p_cfg->psz_output )
2259                 asprintf( &psz_output, "%s:description", p_cfg->psz_output );
2260             else
2261                 asprintf( &psz_output, "#description" );
2262
2263             p_media->vod.item.psz_uri = strdup( p_cfg->ppsz_input[0] );
2264
2265             TAB_INIT( p_media->vod.item.i_options, p_media->vod.item.ppsz_options );
2266
2267             asprintf( &psz_dup, "sout=%s", psz_output);
2268             TAB_APPEND( p_media->vod.item.i_options, p_media->vod.item.ppsz_options, psz_dup );
2269             for( i = 0; i < p_cfg->i_option; i++ )
2270             {
2271                 psz_dup = strdup( p_cfg->ppsz_option[i] );
2272                 TAB_APPEND( p_media->vod.item.i_options, p_media->vod.item.ppsz_options, psz_dup );
2273             }
2274             psz_dup = strdup( "no-sout-keep" );
2275             TAB_APPEND( p_media->vod.item.i_options, p_media->vod.item.ppsz_options, psz_dup );
2276
2277             asprintf( &psz_header, _("Media: %s"), p_cfg->psz_name );
2278
2279             if( (p_input = input_CreateThreadExtended( p_vlm, &p_media->vod.item, psz_header, NULL ) ) )
2280             {
2281                 while( !p_input->b_eof && !p_input->b_error )
2282                     msleep( 100000 );
2283
2284                 input_StopThread( p_input );
2285                 input_DestroyThreadExtended( p_input, NULL );
2286             }
2287             free( psz_output );
2288             free( psz_header );
2289
2290             if( p_cfg->vod.psz_mux )
2291             {
2292                 input_item_t item;
2293                 es_format_t es, *p_es = &es;
2294                 char fourcc[5];
2295
2296                 sprintf( fourcc, "%4.4s", p_cfg->vod.psz_mux );
2297                 fourcc[0] = tolower(fourcc[0]); fourcc[1] = tolower(fourcc[1]);
2298                 fourcc[2] = tolower(fourcc[2]); fourcc[3] = tolower(fourcc[3]);
2299
2300                 item = p_media->vod.item;
2301                 item.i_es = 1;
2302                 item.es = &p_es;
2303                 es_format_Init( &es, VIDEO_ES, *((int *)fourcc) );
2304
2305                 p_media->vod.p_media =
2306                     p_vlm->p_vod->pf_media_new( p_vlm->p_vod, p_cfg->psz_name, &item );
2307             }
2308             else
2309             {
2310                 p_media->vod.p_media =
2311                     p_vlm->p_vod->pf_media_new( p_vlm->p_vod, p_cfg->psz_name, &p_media->vod.item );
2312             }
2313         }
2314     }
2315     else
2316     {
2317         /* TODO start media if needed */
2318     }
2319
2320     /* TODO add support of var vlm_media_broadcast/vlm_media_vod */
2321
2322     return VLC_SUCCESS;
2323 }
2324 static int vlm_ControlMediaChange( vlm_t *p_vlm, vlm_media_t *p_cfg )
2325 {
2326     vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, p_cfg->id );
2327
2328     /* */
2329     if( !p_media || vlm_MediaDescriptionCheck( p_vlm, p_cfg ) )
2330         return VLC_EGENERIC;
2331     if( ( p_media->cfg.b_vod && !p_cfg->b_vod ) || ( !p_media->cfg.b_vod && p_cfg->b_vod ) )
2332         return VLC_EGENERIC;
2333
2334     if( 0 )
2335     {
2336         /* TODO check what are the changes being done (stop instance if needed) */
2337     }
2338
2339     vlm_media_Clean( &p_media->cfg );
2340     vlm_media_Copy( &p_media->cfg, p_cfg );
2341
2342     return vlm_OnMediaUpdate( p_vlm, p_media );
2343 }
2344 static int vlm_ControlMediaAdd( vlm_t *p_vlm, vlm_media_t *p_cfg, int64_t *p_id )
2345 {
2346     vlm_media_sys_t *p_media;
2347
2348     if( vlm_MediaDescriptionCheck( p_vlm, p_cfg ) || vlm_ControlMediaGetByName( p_vlm, p_cfg->psz_name ) )
2349     {
2350         msg_Err( p_vlm, "invalid media description" );
2351         return VLC_EGENERIC;
2352     }
2353     /* Check if we need to load the VOD server */
2354     if( p_cfg->b_vod && !p_vlm->i_vod )
2355     {
2356         p_vlm->p_vod = vlc_object_create( p_vlm, VLC_OBJECT_VOD );
2357         vlc_object_attach( p_vlm->p_vod, p_vlm );
2358         p_vlm->p_vod->p_module = module_Need( p_vlm->p_vod, "vod server", 0, 0 );
2359         if( !p_vlm->p_vod->p_module )
2360         {
2361             msg_Err( p_vlm, "cannot find vod server" );
2362             vlc_object_detach( p_vlm->p_vod );
2363             vlc_object_destroy( p_vlm->p_vod );
2364             p_vlm->p_vod = 0;
2365             return VLC_EGENERIC;
2366         }
2367
2368         p_vlm->p_vod->p_data = p_vlm;
2369         p_vlm->p_vod->pf_media_control = vlm_MediaVodControl;
2370     }
2371     if( p_cfg->b_vod )
2372         p_vlm->i_vod++;
2373
2374     p_media = malloc( sizeof( vlm_media_sys_t ) );
2375     memset( p_media, 0, sizeof(vlm_media_sys_t) );
2376
2377     vlm_media_Copy( &p_media->cfg, p_cfg );
2378     p_media->cfg.id = p_vlm->i_id++;
2379     /* FIXME do we do something here if enabled is true ? */
2380
2381     input_ItemInit( VLC_OBJECT(p_vlm), &p_media->vod.item );
2382
2383     p_media->vod.p_media = NULL;
2384     TAB_INIT( p_media->i_instance, p_media->instance );
2385
2386     /* */
2387     TAB_APPEND( p_vlm->i_media, p_vlm->media, p_media );
2388
2389     if( p_id )
2390         *p_id = p_media->cfg.id;
2391
2392     return vlm_OnMediaUpdate( p_vlm, p_media );
2393 }
2394
2395 static int vlm_ControlMediaDel( vlm_t *p_vlm, int64_t id )
2396 {
2397     vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, id );
2398
2399     if( !p_media )
2400         return VLC_EGENERIC;
2401
2402     while( p_media->i_instance > 0 )
2403         vlm_ControlInternal( p_vlm, VLM_STOP_MEDIA_INSTANCE, id, p_media->instance[0]->psz_name );
2404
2405     if( p_media->cfg.b_vod )
2406     {
2407         p_media->cfg.b_enabled = VLC_FALSE;
2408         vlm_OnMediaUpdate( p_vlm, p_media );
2409         p_vlm->i_vod--;
2410     }
2411
2412     vlm_media_Clean( &p_media->cfg );
2413
2414     input_ItemClean( &p_media->vod.item );
2415
2416     TAB_REMOVE( p_vlm->i_media, p_vlm->media, p_media );
2417
2418     free( p_media );
2419
2420     /* Check if we need to unload the VOD server */
2421     if( p_vlm->p_vod && p_vlm->i_vod <= 0 )
2422     {
2423         module_Unneed( p_vlm->p_vod, p_vlm->p_vod->p_module );
2424         vlc_object_detach( p_vlm->p_vod );
2425         vlc_object_destroy( p_vlm->p_vod );
2426         p_vlm->p_vod = NULL;
2427     }
2428     return VLC_SUCCESS;
2429 }
2430
2431 static int vlm_ControlMediaGets( vlm_t *p_vlm, vlm_media_t ***ppp_dsc, int *pi_dsc )
2432 {
2433     vlm_media_t **pp_dsc;
2434     int                     i_dsc;
2435     int i;
2436
2437     TAB_INIT( i_dsc, pp_dsc );
2438     for( i = 0; i < p_vlm->i_media; i++ )
2439     {
2440         vlm_media_t *p_dsc = vlm_media_Duplicate( &p_vlm->media[i]->cfg );
2441         TAB_APPEND( i_dsc, pp_dsc, p_dsc );
2442     }
2443
2444     *ppp_dsc = pp_dsc;
2445     *pi_dsc = i_dsc;
2446
2447     return VLC_SUCCESS;
2448 }
2449 static int vlm_ControlMediaClear( vlm_t *p_vlm )
2450 {
2451     while( p_vlm->i_media > 0 )
2452         vlm_ControlMediaDel( p_vlm, p_vlm->media[0]->cfg.id );
2453
2454     return VLC_SUCCESS;
2455 }
2456 static int vlm_ControlMediaGet( vlm_t *p_vlm, int64_t id, vlm_media_t **pp_dsc )
2457 {
2458     vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, id );
2459     if( !p_media )
2460         return VLC_EGENERIC;
2461
2462     *pp_dsc = vlm_media_Duplicate( &p_media->cfg );
2463     return VLC_SUCCESS;
2464 }
2465 static int vlm_ControlMediaGetId( vlm_t *p_vlm, const char *psz_name, int64_t *p_id )
2466 {
2467     vlm_media_sys_t *p_media = vlm_ControlMediaGetByName( p_vlm, psz_name );
2468     if( !p_media )
2469         return VLC_EGENERIC;
2470
2471     *p_id = p_media->cfg.id;
2472     return VLC_SUCCESS;
2473 }
2474
2475 static vlm_media_instance_sys_t *vlm_ControlMediaInstanceGetByName( vlm_media_sys_t *p_media, const char *psz_id )
2476 {
2477     int i;
2478
2479     for( i = 0; i < p_media->i_instance; i++ )
2480     {
2481         const char *psz = p_media->instance[i]->psz_name;
2482         if( ( psz == NULL && psz_id == NULL ) ||
2483             ( psz && psz_id && !strcmp( psz, psz_id ) ) )
2484             return p_media->instance[i];
2485     }
2486     return NULL;
2487 }
2488 static vlm_media_instance_sys_t *vlm_MediaInstanceNew( vlm_t *p_vlm, const char *psz_name )
2489 {
2490     vlm_media_instance_sys_t *p_instance = malloc( sizeof(vlm_media_instance_sys_t) );
2491     if( !p_instance )
2492         return NULL;
2493
2494     memset( p_instance, 0, sizeof(vlm_media_instance_sys_t) );
2495
2496     p_instance->psz_name = NULL;
2497     if( psz_name )
2498         p_instance->psz_name = strdup( psz_name );
2499
2500     input_ItemInit( VLC_OBJECT(p_vlm), &p_instance->item );
2501
2502     p_instance->i_index = 0;
2503     p_instance->b_sout_keep = VLC_FALSE;
2504     p_instance->p_input = NULL;
2505     p_instance->p_sout = NULL;
2506
2507     return p_instance;
2508 }
2509 static void vlm_MediaInstanceDelete( vlm_media_instance_sys_t *p_instance )
2510 {
2511     if( p_instance->p_input )
2512     {
2513         input_StopThread( p_instance->p_input );
2514         input_DestroyThreadExtended( p_instance->p_input, &p_instance->p_sout );
2515     }
2516     if( p_instance->p_sout )
2517         sout_DeleteInstance( p_instance->p_sout );
2518
2519     input_ItemClean( &p_instance->item );
2520     if( p_instance->psz_name )
2521         free( p_instance->psz_name );
2522     free( p_instance );
2523 }
2524
2525
2526 static int vlm_ControlMediaInstanceStart( vlm_t *p_vlm, int64_t id, const char *psz_id, int i_input_index, const char *psz_vod_output )
2527 {
2528     vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, id );
2529     vlm_media_instance_sys_t *p_instance;
2530     char *psz_log;
2531
2532     if( !p_media || !p_media->cfg.b_enabled || p_media->cfg.i_input <= 0 )
2533         return VLC_EGENERIC;
2534
2535     /* TODO support multiple input for VOD with sout-keep ? */
2536
2537     if( ( p_media->cfg.b_vod && !psz_vod_output ) || ( !p_media->cfg.b_vod && psz_vod_output ) )
2538         return VLC_EGENERIC;
2539
2540     if( i_input_index < 0 || i_input_index >= p_media->cfg.i_input )
2541         return VLC_EGENERIC;
2542
2543     p_instance = vlm_ControlMediaInstanceGetByName( p_media, psz_id );
2544     if( !p_instance )
2545     {
2546         vlm_media_t *p_cfg = &p_media->cfg;
2547         char *psz_keep;
2548         int i;
2549
2550         p_instance = vlm_MediaInstanceNew( p_vlm, psz_id );
2551         if( !p_instance )
2552             return VLC_ENOMEM;
2553
2554         TAB_INIT( p_instance->item.i_options, p_instance->item.ppsz_options );
2555
2556         if( p_cfg->psz_output != NULL || psz_vod_output != NULL )
2557         {
2558             char *psz_buffer;
2559             asprintf( &psz_buffer, "sout=%s%s%s",
2560                       p_cfg->psz_output ? p_cfg->psz_output : "",
2561                       (p_cfg->psz_output && psz_vod_output) ? ":" : psz_vod_output ? "#" : "",
2562                       psz_vod_output ? psz_vod_output : "" );
2563             TAB_APPEND( p_instance->item.i_options, p_instance->item.ppsz_options, psz_buffer );
2564         }
2565
2566         for( i = 0; i < p_cfg->i_option; i++ )
2567         {
2568             if( !strcmp( p_cfg->ppsz_option[i], "sout-keep" ) )
2569                 p_instance->b_sout_keep = VLC_TRUE;
2570             else if( !strcmp( p_cfg->ppsz_option[i], "nosout-keep" ) || !strcmp( p_cfg->ppsz_option[i], "no-sout-keep" ) )
2571                 p_instance->b_sout_keep = VLC_FALSE;
2572             else
2573                 TAB_APPEND( p_instance->item.i_options, p_instance->item.ppsz_options, strdup( p_cfg->ppsz_option[i] ) );
2574         }
2575         /* We force the right sout-keep value (avoid using the sout-keep from the global configuration)
2576          * FIXME implement input list for VOD (need sout-keep)
2577          * */
2578         if( !p_cfg->b_vod && p_instance->b_sout_keep )
2579             psz_keep = strdup( "sout-keep" );
2580         else
2581             psz_keep = strdup( "no-sout-keep" );
2582         TAB_APPEND( p_instance->item.i_options, p_instance->item.ppsz_options, psz_keep );
2583
2584         TAB_APPEND( p_media->i_instance, p_media->instance, p_instance );
2585     }
2586
2587     /* Stop old instance */
2588     if( p_instance->p_input )
2589     {
2590         if( p_instance->i_index == i_input_index &&
2591             !p_instance->p_input->b_eof && !p_instance->p_input->b_error )
2592         {
2593             if( var_GetInteger( p_instance->p_input, "state" ) == PAUSE_S )
2594                 var_SetInteger( p_instance->p_input, "state",  PLAYING_S );
2595             return VLC_SUCCESS;
2596         }
2597
2598         input_StopThread( p_instance->p_input );
2599         input_DestroyThreadExtended( p_instance->p_input, &p_instance->p_sout );
2600         if( !p_instance->b_sout_keep && p_instance->p_sout )
2601         {
2602             sout_DeleteInstance( p_instance->p_sout );
2603             p_instance->p_sout = NULL;
2604         }
2605     }
2606
2607     /* Start new one */
2608     p_instance->i_index = i_input_index;
2609     input_item_SetURI( &p_instance->item, p_media->cfg.ppsz_input[p_instance->i_index] ) ;
2610
2611     asprintf( &psz_log, _("Media: %s"), p_media->cfg.psz_name );
2612     p_instance->p_input = input_CreateThreadExtended( p_vlm, &p_instance->item, psz_log, p_instance->p_sout );
2613     if( !p_instance->p_input )
2614     {
2615         TAB_REMOVE( p_media->i_instance, p_media->instance, p_instance );
2616         vlm_MediaInstanceDelete( p_instance );
2617     }
2618     free( psz_log );
2619
2620     return VLC_SUCCESS;
2621 }
2622
2623 static int vlm_ControlMediaInstanceStop( vlm_t *p_vlm, int64_t id, const char *psz_id )
2624 {
2625     vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, id );
2626     vlm_media_instance_sys_t *p_instance;
2627
2628     if( !p_media )
2629         return VLC_EGENERIC;
2630
2631     p_instance = vlm_ControlMediaInstanceGetByName( p_media, psz_id );
2632     if( !p_instance )
2633         return VLC_EGENERIC;
2634
2635     TAB_REMOVE( p_media->i_instance, p_media->instance, p_instance );
2636
2637     vlm_MediaInstanceDelete( p_instance );
2638
2639     return VLC_SUCCESS;
2640 }
2641 static int vlm_ControlMediaInstancePause( vlm_t *p_vlm, int64_t id, const char *psz_id )
2642 {
2643     vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, id );
2644     vlm_media_instance_sys_t *p_instance;
2645     int i_state;
2646
2647     if( !p_media )
2648         return VLC_EGENERIC;
2649
2650     p_instance = vlm_ControlMediaInstanceGetByName( p_media, psz_id );
2651     if( !p_instance || !p_instance->p_input )
2652         return VLC_EGENERIC;
2653
2654     /* Toggle pause state */
2655     i_state = var_GetInteger( p_instance->p_input, "state" );
2656     if( i_state == PAUSE_S )
2657         var_SetInteger( p_instance->p_input, "state", PLAYING_S );
2658     else if( i_state == PLAYING_S )
2659         var_SetInteger( p_instance->p_input, "state", PAUSE_S );
2660     return VLC_SUCCESS;
2661 }
2662 static int vlm_ControlMediaInstanceGetTimePosition( vlm_t *p_vlm, int64_t id, const char *psz_id, int64_t *pi_time, double *pd_position )
2663 {
2664     vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, id );
2665     vlm_media_instance_sys_t *p_instance;
2666
2667     if( !p_media )
2668         return VLC_EGENERIC;
2669
2670     p_instance = vlm_ControlMediaInstanceGetByName( p_media, psz_id );
2671     if( !p_instance || !p_instance->p_input )
2672         return VLC_EGENERIC;
2673
2674     if( pi_time )
2675         *pi_time = var_GetTime( p_instance->p_input, "time" );
2676     if( pd_position )
2677         *pd_position = var_GetFloat( p_instance->p_input, "position" );
2678     return VLC_SUCCESS;
2679 }
2680 static int vlm_ControlMediaInstanceSetTimePosition( vlm_t *p_vlm, int64_t id, const char *psz_id, int64_t i_time, double d_position )
2681 {
2682     vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, id );
2683     vlm_media_instance_sys_t *p_instance;
2684
2685     if( !p_media )
2686         return VLC_EGENERIC;
2687
2688     p_instance = vlm_ControlMediaInstanceGetByName( p_media, psz_id );
2689     if( !p_instance || !p_instance->p_input )
2690         return VLC_EGENERIC;
2691
2692     if( i_time >= 0 )
2693         return var_SetTime( p_instance->p_input, "time", i_time );
2694     else if( d_position >= 0 && d_position <= 100 )
2695         return var_SetFloat( p_instance->p_input, "position", d_position );
2696     return VLC_EGENERIC;
2697 }
2698
2699 static int vlm_ControlMediaInstanceGets( vlm_t *p_vlm, int64_t id, vlm_media_instance_t ***ppp_idsc, int *pi_instance )
2700 {
2701     vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, id );
2702     vlm_media_instance_t **pp_idsc;
2703     int                              i_idsc;
2704     int i;
2705
2706     if( !p_media )
2707         return VLC_EGENERIC;
2708
2709     TAB_INIT( i_idsc, pp_idsc );
2710     for( i = 0; i < p_media->i_instance; i++ )
2711     {
2712         vlm_media_instance_sys_t *p_instance = p_media->instance[i];
2713         vlm_media_instance_t *p_idsc = vlm_media_instance_New();
2714
2715         if( p_instance->psz_name )
2716             p_idsc->psz_name = strdup( p_instance->psz_name );
2717         if( p_instance->p_input )
2718         {
2719             p_idsc->i_time = var_GetTime( p_instance->p_input, "time" );
2720             p_idsc->i_length = var_GetTime( p_instance->p_input, "length" );
2721             p_idsc->d_position = var_GetFloat( p_instance->p_input, "position" );
2722             if( var_GetInteger( p_instance->p_input, "state" ) == PAUSE_S )
2723                 p_idsc->b_paused = VLC_TRUE;
2724             p_idsc->i_rate = var_GetInteger( p_instance->p_input, "rate" );
2725         }
2726
2727         TAB_APPEND( i_idsc, pp_idsc, p_idsc );
2728     }
2729     *ppp_idsc = pp_idsc;
2730     *pi_instance = i_idsc;
2731     return VLC_SUCCESS;
2732 }
2733 static int vlm_ControlMediaInstanceClear( vlm_t *p_vlm, int64_t id )
2734 {
2735     vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, id );
2736
2737     if( !p_media )
2738         return VLC_EGENERIC;
2739
2740     while( p_media->i_instance > 0 )
2741         vlm_ControlMediaInstanceStop( p_vlm, id, p_media->instance[0]->psz_name );
2742
2743     return VLC_SUCCESS;
2744 }
2745
2746 static int vlm_ControlScheduleClear( vlm_t *p_vlm )
2747 {
2748     while( p_vlm->i_schedule > 0 )
2749         vlm_ScheduleDelete( p_vlm, p_vlm->schedule[0], NULL );
2750
2751     return VLC_SUCCESS;
2752 }
2753 static int vlm_vaControlInternal( vlm_t *p_vlm, int i_query, va_list args )
2754 {
2755     vlm_media_t *p_dsc;
2756     vlm_media_t **pp_dsc;
2757     vlm_media_t ***ppp_dsc;
2758     vlm_media_instance_t ***ppp_idsc;
2759     const char *psz_id;
2760     const char *psz_vod;
2761     int64_t *p_id;
2762     int64_t id;
2763     int i_int;
2764     int *pi_int;
2765
2766     int64_t *pi_i64;
2767     int64_t i_i64;
2768     double *pd_double;
2769     double d_double;
2770
2771     switch( i_query )
2772     {
2773     /* Media control */
2774     case VLM_GET_MEDIAS:
2775         ppp_dsc = (vlm_media_t ***)va_arg( args, vlm_media_t *** );
2776         pi_int = (int *)va_arg( args, int * );
2777         return vlm_ControlMediaGets( p_vlm, ppp_dsc, pi_int );
2778
2779     case VLM_CLEAR_MEDIAS:
2780         return vlm_ControlMediaClear( p_vlm );
2781
2782     case VLM_CHANGE_MEDIA:
2783         p_dsc = (vlm_media_t*)va_arg( args, vlm_media_t * );
2784         return vlm_ControlMediaChange( p_vlm, p_dsc );
2785
2786     case VLM_ADD_MEDIA:
2787         p_dsc = (vlm_media_t*)va_arg( args, vlm_media_t * );
2788         p_id = (int64_t*)va_arg( args, int64_t * );
2789         return vlm_ControlMediaAdd( p_vlm, p_dsc, p_id );
2790
2791     case VLM_DEL_MEDIA:
2792         id = (int64_t)va_arg( args, int64_t );
2793         return vlm_ControlMediaDel( p_vlm, id );
2794
2795     case VLM_GET_MEDIA:
2796         id = (int64_t)va_arg( args, int64_t );
2797         pp_dsc = (vlm_media_t **)va_arg( args, vlm_media_t ** );
2798         return vlm_ControlMediaGet( p_vlm, id, pp_dsc );
2799
2800     case VLM_GET_MEDIA_ID:
2801         psz_id = (const char*)va_arg( args, const char * );
2802         p_id = (int64_t*)va_arg( args, int64_t * );
2803         return vlm_ControlMediaGetId( p_vlm, psz_id, p_id );
2804
2805
2806     /* Media instance control */
2807     case VLM_GET_MEDIA_INSTANCES:
2808         id = (int64_t)va_arg( args, int64_t );
2809         ppp_idsc = (vlm_media_instance_t ***)va_arg( args, vlm_media_instance_t *** );
2810         pi_int = (int *)va_arg( args, int *);
2811         return vlm_ControlMediaInstanceGets( p_vlm, id, ppp_idsc, pi_int );
2812
2813     case VLM_CLEAR_MEDIA_INSTANCES:
2814         id = (int64_t)va_arg( args, int64_t );
2815         return vlm_ControlMediaInstanceClear( p_vlm, id );
2816
2817
2818     case VLM_START_MEDIA_BROADCAST_INSTANCE:
2819         id = (int64_t)va_arg( args, int64_t );
2820         psz_id = (const char*)va_arg( args, const char* );
2821         i_int = (int)va_arg( args, int );
2822         return vlm_ControlMediaInstanceStart( p_vlm, id, psz_id, i_int, NULL );
2823
2824     case VLM_START_MEDIA_VOD_INSTANCE:
2825         id = (int64_t)va_arg( args, int64_t );
2826         psz_id = (const char*)va_arg( args, const char* );
2827         i_int = (int)va_arg( args, int );
2828         psz_vod = (const char*)va_arg( args, const char* );
2829         if( !psz_vod )
2830             return VLC_EGENERIC;
2831         return vlm_ControlMediaInstanceStart( p_vlm, id, psz_id, i_int, psz_vod );
2832
2833     case VLM_STOP_MEDIA_INSTANCE:
2834         id = (int64_t)va_arg( args, int64_t );
2835         psz_id = (const char*)va_arg( args, const char* );
2836         return vlm_ControlMediaInstanceStop( p_vlm, id, psz_id );
2837
2838     case VLM_PAUSE_MEDIA_INSTANCE:
2839         id = (int64_t)va_arg( args, int64_t );
2840         psz_id = (const char*)va_arg( args, const char* );
2841         return vlm_ControlMediaInstancePause( p_vlm, id, psz_id );
2842
2843     case VLM_GET_MEDIA_INSTANCE_TIME:
2844         id = (int64_t)va_arg( args, int64_t );
2845         psz_id = (const char*)va_arg( args, const char* );
2846         pi_i64 = (int64_t*)va_arg( args, int64_t * );
2847         return vlm_ControlMediaInstanceGetTimePosition( p_vlm, id, psz_id, pi_i64, NULL );
2848     case VLM_GET_MEDIA_INSTANCE_POSITION:
2849         id = (int64_t)va_arg( args, int64_t );
2850         psz_id = (const char*)va_arg( args, const char* );
2851         pd_double = (double*)va_arg( args, double* );
2852         return vlm_ControlMediaInstanceGetTimePosition( p_vlm, id, psz_id, NULL, pd_double );
2853
2854     case VLM_SET_MEDIA_INSTANCE_TIME:
2855         id = (int64_t)va_arg( args, int64_t );
2856         psz_id = (const char*)va_arg( args, const char* );
2857         i_i64 = (int64_t)va_arg( args, int64_t);
2858         return vlm_ControlMediaInstanceSetTimePosition( p_vlm, id, psz_id, i_i64, -1 );
2859     case VLM_SET_MEDIA_INSTANCE_POSITION:
2860         id = (int64_t)va_arg( args, int64_t );
2861         psz_id = (const char*)va_arg( args, const char* );
2862         d_double = (double)va_arg( args, double );
2863         return vlm_ControlMediaInstanceSetTimePosition( p_vlm, id, psz_id, -1, d_double );
2864
2865     case VLM_CLEAR_SCHEDULES:
2866         return vlm_ControlScheduleClear( p_vlm );
2867
2868     default:
2869         msg_Err( p_vlm, "unknown VLM query" );
2870         return VLC_EGENERIC;
2871     }
2872 }
2873 static int vlm_ControlInternal( vlm_t *p_vlm, int i_query, ... )
2874 {
2875     va_list args;
2876     int     i_result;
2877
2878     va_start( args, i_query );
2879     i_result = vlm_vaControlInternal( p_vlm, i_query, args );
2880     va_end( args );
2881
2882     return i_result;
2883 }
2884
2885 int vlm_Control( vlm_t *p_vlm, int i_query, ... )
2886 {
2887     va_list args;
2888     int     i_result;
2889
2890     va_start( args, i_query );
2891
2892     vlc_mutex_lock( &p_vlm->lock );
2893     i_result = vlm_vaControlInternal( p_vlm, i_query, args );
2894     vlc_mutex_unlock( &p_vlm->lock );
2895
2896     va_end( args );
2897
2898     return i_result;
2899 }
2900
2901 #else /* ENABLE_VLM */
2902
2903 /* We just define an empty wrapper */
2904 vlm_t *__vlm_New( vlc_object_t *a )
2905 {
2906     msg_Err( a, "VideoLAN manager support is disabled" );
2907     return NULL;
2908 }
2909 void vlm_Delete( vlm_t *a )
2910 {
2911     ;
2912 }
2913 int vlm_ExecuteCommand( vlm_t *a, char *b, vlm_message_t **c )
2914 {
2915     return -1;
2916 }
2917 vlm_message_t *vlm_MessageNew( const char *psz_name,
2918                                const char *psz_format, ... )
2919 {
2920     return NULL;
2921 }
2922 vlm_message_t *vlm_MessageAdd( vlm_message_t *p_message,
2923                                vlm_message_t *p_child )
2924 {
2925     return NULL;
2926 }
2927 void vlm_MessageDelete( vlm_message_t *a )
2928 {
2929     ;
2930 }
2931
2932 int vlm_Control( vlm_t *p_vlm, int i_query, ... )
2933 {
2934     return VLC_EGENERIC;
2935 }
2936
2937 #endif /* ENABLE_VLM */