X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Finput%2Fvlm.c;h=60e96ce0225b9529142abbef628b8ab007ff05d1;hb=d666030b2349e8a710fcba4d2cabb912cc700580;hp=045fb6f7414ce3e835a3db0ae3cda024c95ae379;hpb=d7ea734063980b8231d4db1613abd83b84a326d4;p=vlc diff --git a/src/input/vlm.c b/src/input/vlm.c index 045fb6f741..60e96ce022 100644 --- a/src/input/vlm.c +++ b/src/input/vlm.c @@ -26,15 +26,23 @@ /***************************************************************************** * Preamble *****************************************************************************/ -#include +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif + +#include #include -#include /* malloc(), free() */ #include /* tolower() */ #include +#include + #ifdef ENABLE_VLM +#ifndef WIN32 +# include /* gettimeofday() */ +#endif #ifdef HAVE_TIME_H # include /* ctime() */ @@ -44,24 +52,20 @@ #include #include "input_internal.h" #include -#include +#include "vlm_internal.h" #include #include +#include +#include "../stream_output/stream_output.h" +#include "../libvlc.h" /***************************************************************************** * Local prototypes. *****************************************************************************/ -static vlm_message_t *vlm_Show( vlm_t *, vlm_media_t *, vlm_schedule_t *, const char * ); -static vlm_message_t *vlm_Help( vlm_t *, char * ); - -static vlm_media_instance_t *vlm_MediaInstanceSearch( vlm_t *, vlm_media_t *, const char * ); - -static vlm_schedule_t *vlm_ScheduleSearch( vlm_t *, const char * ); -static char *Save( vlm_t * ); -static int Load( vlm_t *, char * ); -static int ExecuteCommand( vlm_t *, const char *, vlm_message_t ** ); +static void vlm_Destructor( vlm_t *p_vlm ); static int Manage( vlc_object_t * ); +static int vlm_MediaVodControl( void *, vod_media_t *, const char *, int, va_list ); /***************************************************************************** * vlm_New: @@ -69,66 +73,78 @@ static int Manage( vlc_object_t * ); vlm_t *__vlm_New ( vlc_object_t *p_this ) { vlc_value_t lockval; - vlm_t *p_vlm = NULL; + vlm_t *p_vlm = NULL, **pp_vlm = &(libvlc_priv (p_this->p_libvlc)->p_vlm); char *psz_vlmconf; + static const char vlm_object_name[] = "vlm daemon"; + + /* Avoid multiple creation */ + if( var_Create( p_this->p_libvlc, "vlm_mutex", VLC_VAR_MUTEX ) || + var_Get( p_this->p_libvlc, "vlm_mutex", &lockval ) ) + return NULL; - /* to be sure to avoid multiple creation */ - var_Create( p_this->p_libvlc_global, "vlm_mutex", VLC_VAR_MUTEX ); - var_Get( p_this->p_libvlc_global, "vlm_mutex", &lockval ); vlc_mutex_lock( lockval.p_address ); - if( !(p_vlm = vlc_object_find( p_this, VLC_OBJECT_VLM, FIND_ANYWHERE )) ) - { - msg_Info( p_this, "creating VLM" ); - if( ( p_vlm = vlc_object_create( p_this, VLC_OBJECT_VLM ) ) == NULL ) - { - vlc_mutex_unlock( lockval.p_address ); - return NULL; - } + p_vlm = *pp_vlm; + if( p_vlm ) + { /* VLM already exists */ + vlc_object_yield( p_vlm ); + vlc_mutex_unlock( lockval.p_address ); + return p_vlm; + } - vlc_mutex_init( p_this->p_libvlc, &p_vlm->lock ); - p_vlm->i_media = 0; - p_vlm->media = NULL; - p_vlm->i_vod = 0; - p_vlm->i_schedule = 0; - p_vlm->schedule = NULL; + msg_Dbg( p_this, "creating VLM" ); - vlc_object_yield( p_vlm ); - vlc_object_attach( p_vlm, p_this->p_libvlc ); + p_vlm = vlc_custom_create( p_this, sizeof( *p_vlm ), VLC_OBJECT_GENERIC, + vlm_object_name ); + if( !p_vlm ) + { + vlc_mutex_unlock( lockval.p_address ); + return NULL; } - vlc_mutex_unlock( lockval.p_address ); + + vlc_mutex_init( &p_vlm->lock ); + p_vlm->i_id = 1; + TAB_INIT( p_vlm->i_media, p_vlm->media ); + TAB_INIT( p_vlm->i_schedule, p_vlm->schedule ); + p_vlm->i_vod = 0; + p_vlm->p_vod = NULL; + vlc_object_attach( p_vlm, p_this->p_libvlc ); if( vlc_thread_create( p_vlm, "vlm thread", - Manage, VLC_THREAD_PRIORITY_LOW, VLC_FALSE ) ) + Manage, VLC_THREAD_PRIORITY_LOW, false ) ) { vlc_mutex_destroy( &p_vlm->lock ); - vlc_object_destroy( p_vlm ); + vlc_object_release( p_vlm ); return NULL; } - /* Try loading the vlm conf file given by --vlm-conf */ - psz_vlmconf = config_GetPsz( p_vlm, "vlm-conf" ); - + /* Load our configuration file */ + psz_vlmconf = var_CreateGetString( p_vlm, "vlm-conf" ); if( psz_vlmconf && *psz_vlmconf ) { vlm_message_t *p_message = NULL; char *psz_buffer = NULL; msg_Dbg( p_this, "loading VLM configuration" ); - asprintf(&psz_buffer, "load %s", psz_vlmconf ); + if( asprintf(&psz_buffer, "load %s", psz_vlmconf ) == -1 ) + psz_buffer = NULL; if( psz_buffer ) { - msg_Dbg( p_this, psz_buffer); - if( vlm_ExecuteCommand( p_vlm, psz_buffer, &p_message ) ){ + msg_Dbg( p_this, psz_buffer ); + if( vlm_ExecuteCommand( p_vlm, psz_buffer, &p_message ) ) msg_Warn( p_this, "error while loading the configuration file" ); - } + vlm_MessageDelete(p_message); free(psz_buffer); } - } - free(psz_vlmconf); + } + free(psz_vlmconf); + + vlc_object_set_destructor( p_vlm, (vlc_destructor_t)vlm_Destructor ); + *pp_vlm = p_vlm; /* for future reference */ + vlc_mutex_unlock( lockval.p_address ); - return p_vlm; + return p_vlm; } /***************************************************************************** @@ -138,32 +154,29 @@ void vlm_Delete( vlm_t *p_vlm ) { vlc_value_t lockval; - var_Get( p_vlm->p_libvlc_global, "vlm_mutex", &lockval ); + /* vlm_Delete() is serialized against itself, and against vlm_New(). + * This way, vlm_Destructor () (called from vlc_objet_release() above) + * is serialized against setting libvlc_priv->p_vlm from vlm_New(). */ + var_Get( p_vlm->p_libvlc, "vlm_mutex", &lockval ); vlc_mutex_lock( lockval.p_address ); - vlc_object_release( p_vlm ); + vlc_mutex_unlock( lockval.p_address ); +} - if( p_vlm->i_refcount > 0 ) - { - vlc_mutex_unlock( lockval.p_address ); - return; - } - - p_vlm->b_die = VLC_TRUE; - vlc_thread_join( p_vlm ); - - vlc_mutex_destroy( &p_vlm->lock ); +/***************************************************************************** + * vlm_Destructor: + *****************************************************************************/ +static void vlm_Destructor( vlm_t *p_vlm ) +{ + libvlc_priv (p_vlm->p_libvlc)->p_vlm = NULL; - while( p_vlm->i_media ) vlm_MediaDelete( p_vlm, p_vlm->media[0], NULL ); - FREENULL( p_vlm->media ); + vlm_ControlInternal( p_vlm, VLM_CLEAR_MEDIAS ); + TAB_CLEAN( p_vlm->i_media, p_vlm->media ); - while( p_vlm->i_schedule ) vlm_ScheduleDelete( p_vlm, - p_vlm->schedule[0], NULL ); - FREENULL( p_vlm->schedule ); + vlm_ControlInternal( p_vlm, VLM_CLEAR_SCHEDULES ); + TAB_CLEAN( p_vlm->schedule, p_vlm->schedule ); - vlc_object_detach( p_vlm ); - vlc_object_destroy( p_vlm ); - vlc_mutex_unlock( lockval.p_address ); + vlc_mutex_destroy( &p_vlm->lock ); } /***************************************************************************** @@ -181,2423 +194,1006 @@ int vlm_ExecuteCommand( vlm_t *p_vlm, const char *psz_command, return i_result; } -/***************************************************************************** - * vlm_Save: - *****************************************************************************/ -int vlm_Save( vlm_t *p_vlm, const char *psz_file ) -{ - FILE *file; - char *psz_save; - - if( !p_vlm || !psz_file ) return 1; - file = utf8_fopen( psz_file, "wt" ); - if( file == NULL ) return 1; - - psz_save = Save( p_vlm ); - if( psz_save == NULL ) - { - fclose( file ); - return 1; - } - fwrite( psz_save, strlen( psz_save ), 1, file ); - fclose( file ); - free( psz_save ); +int64_t vlm_Date(void) +{ +#ifdef WIN32 + struct timeb tm; + ftime( &tm ); + return ((int64_t)tm.time) * 1000000 + ((int64_t)tm.millitm) * 1000; +#else + struct timeval tv_date; - return 0; + /* gettimeofday() cannot fail given &tv_date is a valid address */ + (void)gettimeofday( &tv_date, NULL ); + return (mtime_t) tv_date.tv_sec * 1000000 + (mtime_t) tv_date.tv_usec; +#endif } + /***************************************************************************** - * vlm_Load: + * *****************************************************************************/ -int vlm_Load( vlm_t *p_vlm, const char *psz_file ) +static int vlm_MediaVodControl( void *p_private, vod_media_t *p_vod_media, + const char *psz_id, int i_query, va_list args ) { - stream_t *p_stream; - int64_t i_size; - char *psz_buffer; + vlm_t *vlm = (vlm_t *)p_private; + int i, i_ret; + const char *psz; + int64_t id; - if( !p_vlm || !psz_file ) return 1; + if( !p_private || !p_vod_media ) + return VLC_EGENERIC; - p_stream = stream_UrlNew( p_vlm, psz_file ); - if( p_stream == NULL ) return 1; + vlc_mutex_lock( &vlm->lock ); - if( stream_Seek( p_stream, 0 ) != 0 ) + /* Find media id */ + for( i = 0, id = -1; i < vlm->i_media; i++ ) + { + if( p_vod_media == vlm->media[i]->vod.p_media ) + { + id = vlm->media[i]->cfg.id; + break; + } + } + if( id == -1 ) { - stream_Delete( p_stream ); - return 2; + vlc_mutex_unlock( &vlm->lock ); + return VLC_EGENERIC; } - i_size = stream_Size( p_stream ); - - psz_buffer = malloc( i_size + 1 ); - if( !psz_buffer ) + switch( i_query ) { - stream_Delete( p_stream ); - return 2; - } + case VOD_MEDIA_PLAY: + psz = (const char *)va_arg( args, const char * ); + i_ret = vlm_ControlInternal( vlm, VLM_START_MEDIA_VOD_INSTANCE, id, psz_id, 0, psz ); + break; - stream_Read( p_stream, psz_buffer, i_size ); - psz_buffer[ i_size ] = '\0'; + case VOD_MEDIA_PAUSE: + i_ret = vlm_ControlInternal( vlm, VLM_PAUSE_MEDIA_INSTANCE, id, psz_id ); + break; - stream_Delete( p_stream ); + case VOD_MEDIA_STOP: + i_ret = vlm_ControlInternal( vlm, VLM_STOP_MEDIA_INSTANCE, id, psz_id ); + break; - if( Load( p_vlm, psz_buffer ) ) + case VOD_MEDIA_SEEK: { - free( psz_buffer ); - return 3; + double d_position = (double)va_arg( args, double ); + i_ret = vlm_ControlInternal( vlm, VLM_SET_MEDIA_INSTANCE_POSITION, id, psz_id, d_position/100.0 ); + break; } - free( psz_buffer ); - - return 0; -} - + case VOD_MEDIA_REWIND: + { + double d_scale = (double)va_arg( args, double ); + double d_position; -static const char quotes[] = "\"'"; -/** - * FindCommandEnd: look for the end of a possibly quoted string - * @return NULL on mal-formatted string, - * pointer paste the last character otherwise. - */ -static const char *FindCommandEnd (const char *psz_sent) -{ - const char quote = strchr (quotes, psz_sent[0]) ? psz_sent[0] : 0; - char c; + vlm_ControlInternal( vlm, VLM_GET_MEDIA_INSTANCE_POSITION, id, psz_id, &d_position ); + d_position -= (d_scale / 1000.0); + if( d_position < 0.0 ) + d_position = 0.0; + i_ret = vlm_ControlInternal( vlm, VLM_SET_MEDIA_INSTANCE_POSITION, id, psz_id, d_position ); + break; + } - while ((c = *psz_sent) != '\0') + case VOD_MEDIA_FORWARD: { - if ((quote == '"') && (c == '\\')) - { - if (*psz_sent == '\0') - return NULL; // cannot escape "nothing" + double d_scale = (double)va_arg( args, double ); + double d_position; - psz_sent++; // skips escaped character - } - else - if (c == quote) // non-escaped matching quote - return psz_sent + 1; - else - if (isblank (c)) // non-escaped blank - return psz_sent; + vlm_ControlInternal( vlm, VLM_GET_MEDIA_INSTANCE_POSITION, id, psz_id, &d_position ); + d_position += (d_scale / 1000.0); + if( d_position > 1.0 ) + d_position = 1.0; + i_ret = vlm_ControlInternal( vlm, VLM_SET_MEDIA_INSTANCE_POSITION, id, psz_id, d_position ); + break; + } - psz_sent++; + default: + i_ret = VLC_EGENERIC; + break; } - // error (NULL) if we could not find a matching quote - return quote ? NULL : psz_sent; + vlc_mutex_unlock( &vlm->lock ); + + return i_ret; } -/** - * Unescape a nul-terminated string. - * Note that in and out can be identical. - * - * @param out output buffer (at least characters long) - * @param in nul-terminated string to be unescaped - * - * @return 0 on success, -1 on error. - */ -static int Unescape (char *out, const char *in) +/***************************************************************************** + * Manage: + *****************************************************************************/ +static int Manage( vlc_object_t* p_object ) { - const char quote = strchr (quotes, in[0]) ? in[0] : 0; + vlm_t *vlm = (vlm_t*)p_object; + int i, j; + mtime_t i_lastcheck; + mtime_t i_time; - if (quote) - in++; // skips opening quote + i_lastcheck = vlm_Date(); - for (;;) + while( !vlm->b_die ) { - char c = *in++; + char **ppsz_scheduled_commands = NULL; + int i_scheduled_commands = 0; - if ((c == '\0') || (c == quote)) - break; + vlc_mutex_lock( &vlm->lock ); - if ((quote == '"') && (c == '\\')) + /* destroy the inputs that wants to die, and launch the next input */ + for( i = 0; i < vlm->i_media; i++ ) { - switch (c = *in++) + vlm_media_sys_t *p_media = vlm->media[i]; + + for( j = 0; j < p_media->i_instance; ) { - case 'n': - *out++ = '\n'; - continue; + vlm_media_instance_sys_t *p_instance = p_media->instance[j]; - case 't': - *out++ = '\t'; - continue; + if( p_instance->p_input && ( p_instance->p_input->b_eof || p_instance->p_input->b_error ) ) + { + int i_new_input_index; - case 'r': - *out++ = '\r'; - continue; - } + /* */ + i_new_input_index = p_instance->i_index + 1; + if( !p_media->cfg.b_vod && p_media->cfg.broadcast.b_loop && i_new_input_index >= p_media->cfg.i_input ) + i_new_input_index = 0; + + /* FIXME implement multiple input with VOD */ + if( p_media->cfg.b_vod || i_new_input_index >= p_media->cfg.i_input ) + vlm_ControlInternal( vlm, VLM_STOP_MEDIA_INSTANCE, p_media->cfg.id, p_instance->psz_name ); + else + vlm_ControlInternal( vlm, VLM_START_MEDIA_BROADCAST_INSTANCE, p_media->cfg.id, p_instance->psz_name, i_new_input_index ); - // Only allow printable ASCII characters - // (in particular, no nul nor extended characters) - if (c < 32) - return -1; + j = 0; + } + else + { + j++; + } + } } - *out++ = c; - } - *out = '\0'; - return 0; -} + /* scheduling */ + i_time = vlm_Date(); + for( i = 0; i < vlm->i_schedule; i++ ) + { + mtime_t i_real_date = vlm->schedule[i]->i_date; -/***************************************************************************** - * ExecuteCommand: The main state machine - ***************************************************************************** - * Execute a command which ends with '\0' (string) - *****************************************************************************/ -static int ExecuteCommand( vlm_t *p_vlm, const char *psz_command, - vlm_message_t **pp_message ) -{ - size_t i_command = 0; - char buf[strlen (psz_command) + 1], *psz_buf = buf; - char *ppsz_command[sizeof (buf) / 2]; - vlm_message_t *p_message = NULL; + if( vlm->schedule[i]->b_enabled == true ) + { + if( vlm->schedule[i]->i_date == 0 ) // now ! + { + vlm->schedule[i]->i_date = (i_time / 1000000) * 1000000 ; + i_real_date = i_time; + } + else if( vlm->schedule[i]->i_period != 0 ) + { + int j = 0; + while( vlm->schedule[i]->i_date + j * + vlm->schedule[i]->i_period <= i_lastcheck && + ( vlm->schedule[i]->i_repeat > j || + vlm->schedule[i]->i_repeat == -1 ) ) + { + j++; + } - /* First, parse the line and cut it */ - while( *psz_command != '\0' ) - { - const char *psz_temp; + i_real_date = vlm->schedule[i]->i_date + j * + vlm->schedule[i]->i_period; + } - if(isblank (*psz_command)) - { - psz_command++; - continue; + if( i_real_date <= i_time && i_real_date > i_lastcheck ) + { + for( j = 0; j < vlm->schedule[i]->i_command; j++ ) + { + TAB_APPEND( i_scheduled_commands, + ppsz_scheduled_commands, + strdup(vlm->schedule[i]->command[j] ) ); + } + } + } } - - /* support for comments */ - if( i_command == 0 && *psz_command == '#') + while( i_scheduled_commands ) { - p_message = vlm_MessageNew( "", NULL ); - goto success; + vlm_message_t *message = NULL; + char *psz_command = ppsz_scheduled_commands[0]; + ExecuteCommand( vlm, psz_command,&message ); + + /* for now, drop the message */ + vlm_MessageDelete( message ); + TAB_REMOVE( i_scheduled_commands, + ppsz_scheduled_commands, + psz_command ); + free( psz_command ); } - psz_temp = FindCommandEnd( psz_command ); + i_lastcheck = i_time; - if( psz_temp == NULL ) - { - p_message = vlm_MessageNew( "Incomplete command", psz_command ); - goto error; - } + vlc_mutex_unlock( &vlm->lock ); + + msleep( 100000 ); + } - assert (i_command < (sizeof (ppsz_command) / sizeof (ppsz_command[0]))); + return VLC_SUCCESS; +} - ppsz_command[i_command] = psz_buf; - memcpy (psz_buf, psz_command, psz_temp - psz_command); - psz_buf[psz_temp - psz_command] = '\0'; +/* New API + */ +/* +typedef struct +{ + struct + { + int i_connection_count; + int i_connection_active; + } vod; + struct + { + int i_count; + bool b_playing; + int i_playing_index; + } broadcast; - Unescape (psz_buf, psz_buf); +} vlm_media_status_t; +*/ - i_command++; - psz_buf += psz_temp - psz_command + 1; - psz_command = psz_temp; +/* */ +static vlm_media_sys_t *vlm_ControlMediaGetById( vlm_t *p_vlm, int64_t id ) +{ + int i; - assert (buf + sizeof (buf) >= psz_buf); + for( i = 0; i < p_vlm->i_media; i++ ) + { + if( p_vlm->media[i]->cfg.id == id ) + return p_vlm->media[i]; } + return NULL; +} +static vlm_media_sys_t *vlm_ControlMediaGetByName( vlm_t *p_vlm, const char *psz_name ) +{ + int i; - /* - * And then Interpret it - */ - - if( i_command == 0 ) + for( i = 0; i < p_vlm->i_media; i++ ) { - p_message = vlm_MessageNew( "", NULL ); - goto success; + if( !strcmp( p_vlm->media[i]->cfg.psz_name, psz_name ) ) + return p_vlm->media[i]; } + return NULL; +} +static int vlm_MediaDescriptionCheck( vlm_t *p_vlm, vlm_media_t *p_cfg ) +{ + int i; + + if( !p_cfg || !p_cfg->psz_name || + !strcmp( p_cfg->psz_name, "all" ) || !strcmp( p_cfg->psz_name, "media" ) || !strcmp( p_cfg->psz_name, "schedule" ) ) + return VLC_EGENERIC; - if( !strcmp(ppsz_command[0], "new") ) + for( i = 0; i < p_vlm->i_media; i++ ) { - int i_type; + if( p_vlm->media[i]->cfg.id == p_cfg->id ) + continue; + if( !strcmp( p_vlm->media[i]->cfg.psz_name, p_cfg->psz_name ) ) + return VLC_EGENERIC; + } + return VLC_SUCCESS; +} - /* Check the number of arguments */ - if( i_command < 3 ) goto syntax_error; - /* Get type */ - if( !strcmp(ppsz_command[2], "vod") ) - { - i_type = VOD_TYPE; - } - else if( !strcmp(ppsz_command[2], "broadcast") ) - { - i_type = BROADCAST_TYPE; - } - else if( !strcmp(ppsz_command[2], "schedule") ) +/* Called after a media description is changed/added */ +static int vlm_OnMediaUpdate( vlm_t *p_vlm, vlm_media_sys_t *p_media ) +{ + vlm_media_t *p_cfg = &p_media->cfg; + /* Check if we need to create/delete a vod media */ + if( p_cfg->b_vod ) + { + if( !p_cfg->b_enabled && p_media->vod.p_media ) { - i_type = SCHEDULE_TYPE; + p_vlm->p_vod->pf_media_del( p_vlm->p_vod, p_media->vod.p_media ); + p_media->vod.p_media = NULL; } - else + else if( p_cfg->b_enabled && !p_media->vod.p_media && p_cfg->i_input ) { - p_message = - vlm_MessageNew( "new", "%s: Choose between vod, " - "broadcast or schedule", ppsz_command[1] ); - goto error; - } + /* Pre-parse the input */ + input_thread_t *p_input; + char *psz_output; + char *psz_header; + char *psz_dup; + int i; - /* Check for forbidden media names */ - if( !strcmp(ppsz_command[1], "all") || - !strcmp(ppsz_command[1], "media") || - !strcmp(ppsz_command[1], "schedule") ) - { - p_message = vlm_MessageNew( "new", "\"all\", \"media\" and " - "\"schedule\" are reserved names" ); - goto error; - } + vlc_gc_decref( p_media->vod.p_item ); + p_media->vod.p_item = input_ItemNew( p_vlm, p_cfg->ppsz_input[0], + p_cfg->psz_name ); - /* Check the name is not already in use */ - if( vlm_ScheduleSearch( p_vlm, ppsz_command[1] ) || - vlm_MediaSearch( p_vlm, ppsz_command[1] ) ) - { - p_message = vlm_MessageNew( "new", "%s: Name already in use", - ppsz_command[1] ); - goto error; - } + if( p_cfg->psz_output ) + asprintf( &psz_output, "%s:description", p_cfg->psz_output ); + else + asprintf( &psz_output, "#description" ); - /* Schedule */ - if( i_type == SCHEDULE_TYPE ) - { - vlm_schedule_t *p_schedule; - p_schedule = vlm_ScheduleNew( p_vlm, ppsz_command[1] ); - if( !p_schedule ) + asprintf( &psz_dup, "sout=%s", psz_output); + input_ItemAddOption( p_media->vod.p_item, psz_dup ); + free( psz_dup ); + for( i = 0; i < p_cfg->i_option; i++ ) + input_ItemAddOption( p_media->vod.p_item, + p_cfg->ppsz_option[i] ); + input_ItemAddOption( p_media->vod.p_item, "no-sout-keep" ); + + asprintf( &psz_header, _("Media: %s"), p_cfg->psz_name ); + + if( (p_input = input_CreateThreadExtended( p_vlm, p_media->vod.p_item, psz_header, NULL ) ) ) { - p_message = vlm_MessageNew( "new", "could not create schedule" ); - goto error; + while( !p_input->b_eof && !p_input->b_error ) + msleep( 100000 ); + + input_StopThread( p_input ); + vlc_object_release( p_input ); } - } + free( psz_output ); + free( psz_header ); - /* Media */ - else - { - vlm_media_t *p_media; - p_media = vlm_MediaNew( p_vlm, ppsz_command[1], i_type ); - if( !p_media ) + if( p_cfg->vod.psz_mux ) { - p_message = vlm_MessageNew( "new", "could not create media" ); - goto error; - } - } + input_item_t item; + es_format_t es, *p_es = &es; + char fourcc[5]; - if( i_command <= 3 ) - { - p_message = vlm_MessageNew( "new", NULL ); - goto success; - } + sprintf( fourcc, "%4.4s", p_cfg->vod.psz_mux ); + fourcc[0] = tolower(fourcc[0]); fourcc[1] = tolower(fourcc[1]); + fourcc[2] = tolower(fourcc[2]); fourcc[3] = tolower(fourcc[3]); - /* Properties will be dealt with later on */ - } + /* XXX: Don't do it that way, but properly use a new input item ref. */ + item = *p_media->vod.p_item; + item.i_es = 1; + item.es = &p_es; + es_format_Init( &es, VIDEO_ES, *((int *)fourcc) ); - else if( !strcmp(ppsz_command[0], "setup") ) + p_media->vod.p_media = + p_vlm->p_vod->pf_media_new( p_vlm->p_vod, p_cfg->psz_name, &item ); + } + else + { + p_media->vod.p_media = + p_vlm->p_vod->pf_media_new( p_vlm->p_vod, p_cfg->psz_name, p_media->vod.p_item ); + } + } + } + else { - if( i_command < 2 ) goto syntax_error; - - /* Properties will be dealt with later on */ + /* TODO start media if needed */ } - else if( !strcmp(ppsz_command[0], "del") ) + /* TODO add support of var vlm_media_broadcast/vlm_media_vod */ + + return VLC_SUCCESS; +} +static int vlm_ControlMediaChange( vlm_t *p_vlm, vlm_media_t *p_cfg ) +{ + vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, p_cfg->id ); + + /* */ + if( !p_media || vlm_MediaDescriptionCheck( p_vlm, p_cfg ) ) + return VLC_EGENERIC; + if( ( p_media->cfg.b_vod && !p_cfg->b_vod ) || ( !p_media->cfg.b_vod && p_cfg->b_vod ) ) + return VLC_EGENERIC; + + if( 0 ) { - vlm_media_t *p_media; - vlm_schedule_t *p_schedule; + /* TODO check what are the changes being done (stop instance if needed) */ + } - if( i_command < 2 ) goto syntax_error; + vlm_media_Clean( &p_media->cfg ); + vlm_media_Copy( &p_media->cfg, p_cfg ); - p_media = vlm_MediaSearch( p_vlm, ppsz_command[1] ); - p_schedule = vlm_ScheduleSearch( p_vlm, ppsz_command[1] ); + return vlm_OnMediaUpdate( p_vlm, p_media ); +} - if( p_schedule != NULL ) - { - vlm_ScheduleDelete( p_vlm, p_schedule, NULL ); - } - else if( p_media != NULL ) - { - vlm_MediaDelete( p_vlm, p_media, NULL ); - } - else if( !strcmp(ppsz_command[1], "media") ) - { - while( p_vlm->i_media ) vlm_MediaDelete( p_vlm, p_vlm->media[0], - NULL ); - } - else if( !strcmp(ppsz_command[1], "schedule") ) - { - while( p_vlm->i_schedule ) - vlm_ScheduleDelete( p_vlm, p_vlm->schedule[0], NULL ); - } - else if( !strcmp(ppsz_command[1], "all") ) - { - while( p_vlm->i_media ) vlm_MediaDelete( p_vlm, p_vlm->media[0], - NULL ); +static int vlm_ControlMediaAdd( vlm_t *p_vlm, vlm_media_t *p_cfg, int64_t *p_id ) +{ + vlm_media_sys_t *p_media; - while( p_vlm->i_schedule ) - vlm_ScheduleDelete( p_vlm, p_vlm->schedule[0], NULL ); - } - else + if( vlm_MediaDescriptionCheck( p_vlm, p_cfg ) || vlm_ControlMediaGetByName( p_vlm, p_cfg->psz_name ) ) + { + msg_Err( p_vlm, "invalid media description" ); + return VLC_EGENERIC; + } + /* Check if we need to load the VOD server */ + if( p_cfg->b_vod && !p_vlm->i_vod ) + { + p_vlm->p_vod = vlc_custom_create( VLC_OBJECT(p_vlm), sizeof( vod_t ), + VLC_OBJECT_GENERIC, "vod server" ); + vlc_object_attach( p_vlm->p_vod, p_vlm ); + p_vlm->p_vod->p_module = module_Need( p_vlm->p_vod, "vod server", 0, 0 ); + if( !p_vlm->p_vod->p_module ) { - p_message = vlm_MessageNew( "del", "%s: media unknown", - ppsz_command[1] ); - goto error; + msg_Err( p_vlm, "cannot find vod server" ); + vlc_object_detach( p_vlm->p_vod ); + vlc_object_release( p_vlm->p_vod ); + p_vlm->p_vod = 0; + return VLC_EGENERIC; } - p_message = vlm_MessageNew( "del", NULL ); - goto success; + p_vlm->p_vod->p_data = p_vlm; + p_vlm->p_vod->pf_media_control = vlm_MediaVodControl; } - else if( !strcmp(ppsz_command[0], "show") ) + p_media = malloc( sizeof( vlm_media_sys_t ) ); + if( !p_media ) { - vlm_media_t *p_media; - vlm_schedule_t *p_schedule; + msg_Err( p_vlm, "out of memory" ); + return VLC_ENOMEM; + } + memset( p_media, 0, sizeof(vlm_media_sys_t) ); - if( i_command == 1 ) - { - p_message = vlm_Show( p_vlm, NULL, NULL, NULL ); - goto success; - } - else if( i_command > 2 ) goto syntax_error; + if( p_cfg->b_vod ) + p_vlm->i_vod++; - p_media = vlm_MediaSearch( p_vlm, ppsz_command[1] ); - p_schedule = vlm_ScheduleSearch( p_vlm, ppsz_command[1] ); + vlm_media_Copy( &p_media->cfg, p_cfg ); + p_media->cfg.id = p_vlm->i_id++; + /* FIXME do we do something here if enabled is true ? */ - if( p_schedule != NULL ) - { - p_message = vlm_Show( p_vlm, NULL, p_schedule, NULL ); - } - else if( p_media != NULL ) - { - p_message = vlm_Show( p_vlm, p_media, NULL, NULL ); - } - else - { - p_message = vlm_Show( p_vlm, NULL, NULL, ppsz_command[1] ); - } + p_media->vod.p_item = input_ItemNew( p_vlm, NULL, NULL ); - goto success; - } + p_media->vod.p_media = NULL; + TAB_INIT( p_media->i_instance, p_media->instance ); - else if( !strcmp(ppsz_command[0], "help") ) - { - if( i_command != 1 ) goto syntax_error; + /* */ + TAB_APPEND( p_vlm->i_media, p_vlm->media, p_media ); - p_message = vlm_Help( p_vlm, NULL ); - goto success; - } + if( p_id ) + *p_id = p_media->cfg.id; - else if( !strcmp(ppsz_command[0], "control") ) - { - vlm_media_t *p_media; + return vlm_OnMediaUpdate( p_vlm, p_media ); +} - if( i_command < 3 ) goto syntax_error; +static int vlm_ControlMediaDel( vlm_t *p_vlm, int64_t id ) +{ + vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, id ); - if( !(p_media = vlm_MediaSearch( p_vlm, ppsz_command[1] ) ) ) - { - p_message = vlm_MessageNew( "control", "%s: media unknown", - ppsz_command[1] ); - goto error; - } - else - { - char *psz_command, *psz_arg = 0, *psz_instance = 0; - size_t i_index = 2; + if( !p_media ) + return VLC_EGENERIC; - if( strcmp( ppsz_command[2], "play" ) && - strcmp( ppsz_command[2], "stop" ) && - strcmp( ppsz_command[2], "pause" ) && - strcmp( ppsz_command[2], "seek" ) ) - { - i_index++; - psz_instance = ppsz_command[2]; + while( p_media->i_instance > 0 ) + vlm_ControlInternal( p_vlm, VLM_STOP_MEDIA_INSTANCE, id, p_media->instance[0]->psz_name ); - if( i_command < 4 ) goto syntax_error; + if( p_media->cfg.b_vod ) + { + p_media->cfg.b_enabled = false; + vlm_OnMediaUpdate( p_vlm, p_media ); + p_vlm->i_vod--; + } - if( strcmp( ppsz_command[3], "play" ) && - strcmp( ppsz_command[3], "stop" ) && - strcmp( ppsz_command[3], "pause" ) && - strcmp( ppsz_command[3], "seek" ) ) - goto syntax_error; - } + vlm_media_Clean( &p_media->cfg ); - psz_command = ppsz_command[i_index]; + vlc_gc_decref( p_media->vod.p_item ); - if( i_command >= i_index + 2 ) psz_arg = ppsz_command[i_index + 1]; + TAB_REMOVE( p_vlm->i_media, p_vlm->media, p_media ); - vlm_MediaControl( p_vlm, p_media, psz_instance, psz_command, - psz_arg ); - p_message = vlm_MessageNew( "control", NULL ); - goto success; - } - } + free( p_media ); - else if( !strcmp(ppsz_command[0], "save") ) + /* Check if we need to unload the VOD server */ + if( p_vlm->p_vod && p_vlm->i_vod <= 0 ) { - if( i_command != 2 ) goto syntax_error; - - if( vlm_Save( p_vlm, ppsz_command[1] ) ) - { - p_message = vlm_MessageNew( "save", "Unable to save to file" ); - goto error; - } - else - { - p_message = vlm_MessageNew( "save", NULL ); - goto success; - } + module_Unneed( p_vlm->p_vod, p_vlm->p_vod->p_module ); + vlc_object_detach( p_vlm->p_vod ); + vlc_object_release( p_vlm->p_vod ); + p_vlm->p_vod = NULL; } + return VLC_SUCCESS; +} + +static int vlm_ControlMediaGets( vlm_t *p_vlm, vlm_media_t ***ppp_dsc, int *pi_dsc ) +{ + vlm_media_t **pp_dsc; + int i_dsc; + int i; - else if( !strcmp(ppsz_command[0], "export" ) ) + TAB_INIT( i_dsc, pp_dsc ); + for( i = 0; i < p_vlm->i_media; i++ ) { - char *psz_buf; + vlm_media_t *p_dsc = vlm_media_Duplicate( &p_vlm->media[i]->cfg ); + TAB_APPEND( i_dsc, pp_dsc, p_dsc ); + } - if( i_command != 1 ) goto syntax_error; + *ppp_dsc = pp_dsc; + *pi_dsc = i_dsc; - p_message = vlm_MessageNew( "export", psz_buf = Save( p_vlm ) ); - free( psz_buf ); + return VLC_SUCCESS; +} +static int vlm_ControlMediaClear( vlm_t *p_vlm ) +{ + while( p_vlm->i_media > 0 ) + vlm_ControlMediaDel( p_vlm, p_vlm->media[0]->cfg.id ); - goto success; - } + return VLC_SUCCESS; +} +static int vlm_ControlMediaGet( vlm_t *p_vlm, int64_t id, vlm_media_t **pp_dsc ) +{ + vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, id ); + if( !p_media ) + return VLC_EGENERIC; - else if( !strcmp(ppsz_command[0], "load") ) - { - if( i_command != 2 ) goto syntax_error; + *pp_dsc = vlm_media_Duplicate( &p_media->cfg ); + return VLC_SUCCESS; +} +static int vlm_ControlMediaGetId( vlm_t *p_vlm, const char *psz_name, int64_t *p_id ) +{ + vlm_media_sys_t *p_media = vlm_ControlMediaGetByName( p_vlm, psz_name ); + if( !p_media ) + return VLC_EGENERIC; - switch( vlm_Load( p_vlm, ppsz_command[1] ) ) - { - case 0: - p_message = vlm_MessageNew( "load", NULL ); - goto success; - case 2: - p_message = vlm_MessageNew( "load", "Read file error" ); - goto error; - case 3: - p_message = - vlm_MessageNew( "load", "Error while loading file" ); - goto error; - default: - p_message = - vlm_MessageNew( "load", "Unable to load from file" ); - goto error; - } - } + *p_id = p_media->cfg.id; + return VLC_SUCCESS; +} - else +static vlm_media_instance_sys_t *vlm_ControlMediaInstanceGetByName( vlm_media_sys_t *p_media, const char *psz_id ) +{ + int i; + + for( i = 0; i < p_media->i_instance; i++ ) { - p_message = vlm_MessageNew( ppsz_command[0], "Unknown command" ); - goto error; + const char *psz = p_media->instance[i]->psz_name; + if( ( psz == NULL && psz_id == NULL ) || + ( psz && psz_id && !strcmp( psz, psz_id ) ) ) + return p_media->instance[i]; } + return NULL; +} +static vlm_media_instance_sys_t *vlm_MediaInstanceNew( vlm_t *p_vlm, const char *psz_name ) +{ + vlm_media_instance_sys_t *p_instance = malloc( sizeof(vlm_media_instance_sys_t) ); + if( !p_instance ) + return NULL; - /* Common code between "new" and "setup" */ - if( !strcmp(ppsz_command[0], "new") || - !strcmp(ppsz_command[0], "setup") ) + memset( p_instance, 0, sizeof(vlm_media_instance_sys_t) ); + + p_instance->psz_name = NULL; + if( psz_name ) + p_instance->psz_name = strdup( psz_name ); + + p_instance->p_item = input_ItemNew( p_vlm, NULL, NULL ); + + p_instance->i_index = 0; + p_instance->b_sout_keep = false; + p_instance->p_input = NULL; + p_instance->p_sout = NULL; + + return p_instance; +} +static void vlm_MediaInstanceDelete( vlm_media_instance_sys_t *p_instance ) +{ + if( p_instance->p_input ) { - size_t i_command_start = strcmp(ppsz_command[0], "new") ? 2 : 3; - vlm_media_t *p_media; - vlm_schedule_t *p_schedule; + input_StopThread( p_instance->p_input ); + p_instance->p_sout = input_DetachSout( p_instance->p_input ); + vlc_object_release( p_instance->p_input ); + } + if( p_instance->p_sout ) + sout_DeleteInstance( p_instance->p_sout ); - if( i_command < i_command_start ) goto syntax_error; + vlc_gc_decref( p_instance->p_item ); + free( p_instance->psz_name ); + free( p_instance ); +} - p_media = vlm_MediaSearch( p_vlm, ppsz_command[1] ); - p_schedule = vlm_ScheduleSearch( p_vlm, ppsz_command[1] ); - if( !p_media && !p_schedule ) - { - p_message = vlm_MessageNew( ppsz_command[0], "%s unknown", - ppsz_command[1] ); - goto error; - } +static int vlm_ControlMediaInstanceStart( vlm_t *p_vlm, int64_t id, const char *psz_id, int i_input_index, const char *psz_vod_output ) +{ + vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, id ); + vlm_media_instance_sys_t *p_instance; + char *psz_log; - if( p_schedule != NULL ) - { - size_t i; + if( !p_media || !p_media->cfg.b_enabled || p_media->cfg.i_input <= 0 ) + return VLC_EGENERIC; - for( i = i_command_start ; i < i_command ; i++ ) - { - if( !strcmp( ppsz_command[i], "enabled" ) || - !strcmp( ppsz_command[i], "disabled" ) ) - { - vlm_ScheduleSetup( p_schedule, ppsz_command[i], NULL ); - } + /* TODO support multiple input for VOD with sout-keep ? */ - /* Beware: everything behind append is considered as - * command line */ - else if( !strcmp( ppsz_command[i], "append" ) ) - { - size_t j; + if( ( p_media->cfg.b_vod && !psz_vod_output ) || ( !p_media->cfg.b_vod && psz_vod_output ) ) + return VLC_EGENERIC; - if( ++i >= i_command ) break; + if( i_input_index < 0 || i_input_index >= p_media->cfg.i_input ) + return VLC_EGENERIC; - for( j = i + 1; j < i_command; j++ ) - { - ppsz_command[i] = - realloc( ppsz_command[i], strlen(ppsz_command[i]) + - strlen(ppsz_command[j]) + 1 + 1 ); - strcat( ppsz_command[i], " " ); - strcat( ppsz_command[i], ppsz_command[j] ); - } + p_instance = vlm_ControlMediaInstanceGetByName( p_media, psz_id ); + if( !p_instance ) + { + vlm_media_t *p_cfg = &p_media->cfg; + const char *psz_keep; + int i; - vlm_ScheduleSetup( p_schedule, ppsz_command[i - 1], - ppsz_command[i] ); - break; - } - else - { - if( i + 1 >= i_command && !strcmp(ppsz_command[0], "new") ) - { - vlm_ScheduleDelete( p_vlm, p_schedule, NULL ); - p_message = - vlm_MessageNew( ppsz_command[0], - "Wrong properties syntax" ); - goto error; - } - else if( i + 1 >= i_command ) - { - p_message = - vlm_MessageNew( ppsz_command[0], - "Wrong properties syntax" ); - goto error; - } + p_instance = vlm_MediaInstanceNew( p_vlm, psz_id ); + if( !p_instance ) + return VLC_ENOMEM; - vlm_ScheduleSetup( p_schedule, ppsz_command[i], - ppsz_command[i+1] ); - i++; - } - } + if( p_cfg->psz_output != NULL || psz_vod_output != NULL ) + { + char *psz_buffer; + asprintf( &psz_buffer, "sout=%s%s%s", + p_cfg->psz_output ? p_cfg->psz_output : "", + (p_cfg->psz_output && psz_vod_output) ? ":" : psz_vod_output ? "#" : "", + psz_vod_output ? psz_vod_output : "" ); + input_ItemAddOption( p_instance->p_item, psz_buffer ); + free( psz_buffer ); } - else if( p_media != NULL ) + for( i = 0; i < p_cfg->i_option; i++ ) { - size_t i; + if( !strcmp( p_cfg->ppsz_option[i], "sout-keep" ) ) + p_instance->b_sout_keep = true; + else if( !strcmp( p_cfg->ppsz_option[i], "nosout-keep" ) || !strcmp( p_cfg->ppsz_option[i], "no-sout-keep" ) ) + p_instance->b_sout_keep = false; + else + input_ItemAddOption( p_instance->p_item, p_cfg->ppsz_option[i] ); + } + /* We force the right sout-keep value (avoid using the sout-keep from the global configuration) + * FIXME implement input list for VOD (need sout-keep) + * */ + if( !p_cfg->b_vod && p_instance->b_sout_keep ) + psz_keep = "sout-keep"; + else + psz_keep = "no-sout-keep"; + input_ItemAddOption( p_instance->p_item, psz_keep ); - for( i = i_command_start ; i < i_command ; i++ ) - { - if( !strcmp( ppsz_command[i], "enabled" ) || - !strcmp( ppsz_command[i], "disabled" ) ) - { - vlm_MediaSetup( p_vlm, p_media, ppsz_command[i], NULL ); - } - else if( i + 1 >= i_command && - !strcmp( ppsz_command[i], "mux") ) - { - if( p_media->i_type != VOD_TYPE ) - { - p_message = vlm_MessageNew( ppsz_command[0], - "mux only available for broadcast" ); - } - else - { - vlm_MediaSetup( p_vlm, p_media, ppsz_command[i], - ppsz_command[i+1] ); - i++; - } - } - else if( !strcmp( ppsz_command[i], "loop" ) || - !strcmp( ppsz_command[i], "unloop" ) ) - { - if( p_media->i_type != BROADCAST_TYPE ) - { - p_message = vlm_MessageNew( ppsz_command[0], - "loop only available for broadcast" ); - } - else - { - vlm_MediaSetup( p_vlm, p_media, ppsz_command[i], NULL ); - } - } - else - { - if( ( (i + 1) >= i_command ) && - !strcmp(ppsz_command[0], "new") ) - { - vlm_MediaDelete( p_vlm, p_media, NULL ); - p_message = - vlm_MessageNew( ppsz_command[0], - "Wrong properties syntax" ); - goto error; - } - else if( (i + 1) >= i_command ) - { - p_message = - vlm_MessageNew( ppsz_command[0], - "Wrong properties syntax" ); - goto error; - } + TAB_APPEND( p_media->i_instance, p_media->instance, p_instance ); + } - vlm_MediaSetup( p_vlm, p_media, ppsz_command[i], - ppsz_command[i+1] ); - i++; - } - } + /* Stop old instance */ + if( p_instance->p_input ) + { + if( p_instance->i_index == i_input_index && + !p_instance->p_input->b_eof && !p_instance->p_input->b_error ) + { + if( var_GetInteger( p_instance->p_input, "state" ) == PAUSE_S ) + var_SetInteger( p_instance->p_input, "state", PLAYING_S ); + return VLC_SUCCESS; } - p_message = vlm_MessageNew( ppsz_command[0], NULL ); - goto success; + input_StopThread( p_instance->p_input ); + p_instance->p_sout = input_DetachSout( p_instance->p_input ); + vlc_object_release( p_instance->p_input ); + if( !p_instance->b_sout_keep && p_instance->p_sout ) + { + sout_DeleteInstance( p_instance->p_sout ); + p_instance->p_sout = NULL; + } } -success: - *pp_message = p_message; - return VLC_SUCCESS; + /* Start new one */ + p_instance->i_index = i_input_index; + input_item_SetURI( p_instance->p_item, p_media->cfg.ppsz_input[p_instance->i_index] ) ; -syntax_error: - p_message = vlm_MessageNew( ppsz_command[0], "Wrong command syntax" ); + asprintf( &psz_log, _("Media: %s"), p_media->cfg.psz_name ); + p_instance->p_input = input_CreateThreadExtended( p_vlm, p_instance->p_item, psz_log, p_instance->p_sout ); + if( !p_instance->p_input ) + { + TAB_REMOVE( p_media->i_instance, p_media->instance, p_instance ); + vlm_MediaInstanceDelete( p_instance ); + } + free( psz_log ); -error: - *pp_message = p_message; - return VLC_EGENERIC; + return VLC_SUCCESS; } -vlm_media_t *vlm_MediaSearch( vlm_t *vlm, const char *psz_name ) +static int vlm_ControlMediaInstanceStop( vlm_t *p_vlm, int64_t id, const char *psz_id ) { - int i; + vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, id ); + vlm_media_instance_sys_t *p_instance; - for( i = 0; i < vlm->i_media; i++ ) - { - if( strcmp( psz_name, vlm->media[i]->psz_name ) == 0 ) - { - return vlm->media[i]; - } - } + if( !p_media ) + return VLC_EGENERIC; - return NULL; + p_instance = vlm_ControlMediaInstanceGetByName( p_media, psz_id ); + if( !p_instance ) + return VLC_EGENERIC; + + TAB_REMOVE( p_media->i_instance, p_media->instance, p_instance ); + + vlm_MediaInstanceDelete( p_instance ); + + return VLC_SUCCESS; } +static int vlm_ControlMediaInstancePause( vlm_t *p_vlm, int64_t id, const char *psz_id ) +{ + vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, id ); + vlm_media_instance_sys_t *p_instance; + int i_state; -/***************************************************************************** - * Media handling - *****************************************************************************/ -static vlm_media_instance_t * -vlm_MediaInstanceSearch( vlm_t *vlm, vlm_media_t *media, - const char *psz_name ) + if( !p_media ) + return VLC_EGENERIC; + + p_instance = vlm_ControlMediaInstanceGetByName( p_media, psz_id ); + if( !p_instance || !p_instance->p_input ) + return VLC_EGENERIC; + + /* Toggle pause state */ + i_state = var_GetInteger( p_instance->p_input, "state" ); + if( i_state == PAUSE_S ) + var_SetInteger( p_instance->p_input, "state", PLAYING_S ); + else if( i_state == PLAYING_S ) + var_SetInteger( p_instance->p_input, "state", PAUSE_S ); + return VLC_SUCCESS; +} +static int vlm_ControlMediaInstanceGetTimePosition( vlm_t *p_vlm, int64_t id, const char *psz_id, int64_t *pi_time, double *pd_position ) { - int i; + vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, id ); + vlm_media_instance_sys_t *p_instance; - for( i = 0; i < media->i_instance; i++ ) - { - if( ( !psz_name && !media->instance[i]->psz_name ) || - ( psz_name && media->instance[i]->psz_name && - !strcmp( psz_name, media->instance[i]->psz_name ) ) ) - { - return media->instance[i]; - } - } + if( !p_media ) + return VLC_EGENERIC; - return NULL; + p_instance = vlm_ControlMediaInstanceGetByName( p_media, psz_id ); + if( !p_instance || !p_instance->p_input ) + return VLC_EGENERIC; + + if( pi_time ) + *pi_time = var_GetTime( p_instance->p_input, "time" ); + if( pd_position ) + *pd_position = var_GetFloat( p_instance->p_input, "position" ); + return VLC_SUCCESS; +} +static int vlm_ControlMediaInstanceSetTimePosition( vlm_t *p_vlm, int64_t id, const char *psz_id, int64_t i_time, double d_position ) +{ + vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, id ); + vlm_media_instance_sys_t *p_instance; + + if( !p_media ) + return VLC_EGENERIC; + + p_instance = vlm_ControlMediaInstanceGetByName( p_media, psz_id ); + if( !p_instance || !p_instance->p_input ) + return VLC_EGENERIC; + + if( i_time >= 0 ) + return var_SetTime( p_instance->p_input, "time", i_time ); + else if( d_position >= 0 && d_position <= 100 ) + return var_SetFloat( p_instance->p_input, "position", d_position ); + return VLC_EGENERIC; } -vlm_media_t *vlm_MediaNew( vlm_t *vlm, const char *psz_name, int i_type ) +static int vlm_ControlMediaInstanceGets( vlm_t *p_vlm, int64_t id, vlm_media_instance_t ***ppp_idsc, int *pi_instance ) { - vlm_media_t *media = malloc( sizeof( vlm_media_t ) ); + vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, id ); + vlm_media_instance_t **pp_idsc; + int i_idsc; + int i; - if( !media ) - { - msg_Err( vlm, "out of memory" ); - return NULL; - } + if( !p_media ) + return VLC_EGENERIC; - /* Check if we need to load the VOD server */ - if( i_type == VOD_TYPE && !vlm->i_vod ) + TAB_INIT( i_idsc, pp_idsc ); + for( i = 0; i < p_media->i_instance; i++ ) { - vlm->vod = vlc_object_create( vlm, VLC_OBJECT_VOD ); - vlc_object_attach( vlm->vod, vlm ); - vlm->vod->p_module = module_Need( vlm->vod, "vod server", 0, 0 ); - if( !vlm->vod->p_module ) + vlm_media_instance_sys_t *p_instance = p_media->instance[i]; + vlm_media_instance_t *p_idsc = vlm_media_instance_New(); + + if( p_instance->psz_name ) + p_idsc->psz_name = strdup( p_instance->psz_name ); + if( p_instance->p_input ) { - msg_Err( vlm, "cannot find vod server" ); - vlc_object_detach( vlm->vod ); - vlc_object_destroy( vlm->vod ); - vlm->vod = 0; - free( media ); - return NULL; + p_idsc->i_time = var_GetTime( p_instance->p_input, "time" ); + p_idsc->i_length = var_GetTime( p_instance->p_input, "length" ); + p_idsc->d_position = var_GetFloat( p_instance->p_input, "position" ); + if( var_GetInteger( p_instance->p_input, "state" ) == PAUSE_S ) + p_idsc->b_paused = true; + p_idsc->i_rate = var_GetInteger( p_instance->p_input, "rate" ); } - vlm->vod->p_data = vlm; - vlm->vod->pf_media_control = vlm_MediaVodControl; + TAB_APPEND( i_idsc, pp_idsc, p_idsc ); } + *ppp_idsc = pp_idsc; + *pi_instance = i_idsc; + return VLC_SUCCESS; +} - if( i_type == VOD_TYPE ) vlm->i_vod++; - - media->psz_name = strdup( psz_name ); - media->b_enabled = VLC_FALSE; - media->b_loop = VLC_FALSE; - media->vod_media = NULL; - media->psz_vod_output = NULL; - media->psz_mux = NULL; - media->i_input = 0; - media->input = NULL; - media->psz_output = NULL; - media->i_option = 0; - media->option = NULL; - media->i_type = i_type; - media->i_instance = 0; - media->instance = NULL; +static int vlm_ControlMediaInstanceClear( vlm_t *p_vlm, int64_t id ) +{ + vlm_media_sys_t *p_media = vlm_ControlMediaGetById( p_vlm, id ); - input_ItemInit( VLC_OBJECT(vlm), &media->item ); + if( !p_media ) + return VLC_EGENERIC; - TAB_APPEND( vlm->i_media, vlm->media, media ); + while( p_media->i_instance > 0 ) + vlm_ControlMediaInstanceStop( p_vlm, id, p_media->instance[0]->psz_name ); - return media; + return VLC_SUCCESS; } -/* for now, simple delete. After, del with options (last arg) */ -void vlm_MediaDelete( vlm_t *vlm, vlm_media_t *media, const char *psz_name ) +static int vlm_ControlScheduleClear( vlm_t *p_vlm ) { - if( media == NULL ) return; + while( p_vlm->i_schedule > 0 ) + vlm_ScheduleDelete( p_vlm, p_vlm->schedule[0] ); - while( media->i_instance ) - { - vlm_media_instance_t *p_instance = media->instance[0]; - vlm_MediaControl( vlm, media, p_instance->psz_name, "stop", 0 ); - } + return VLC_SUCCESS; +} - TAB_REMOVE( vlm->i_media, vlm->media, media ); +static int vlm_vaControlInternal( vlm_t *p_vlm, int i_query, va_list args ) +{ + vlm_media_t *p_dsc; + vlm_media_t **pp_dsc; + vlm_media_t ***ppp_dsc; + vlm_media_instance_t ***ppp_idsc; + const char *psz_id; + const char *psz_vod; + int64_t *p_id; + int64_t id; + int i_int; + int *pi_int; + + int64_t *pi_i64; + int64_t i_i64; + double *pd_double; + double d_double; - if( media->i_type == VOD_TYPE ) + switch( i_query ) { - vlm_MediaSetup( vlm, media, "disabled", 0 ); - vlm->i_vod--; - } + /* Media control */ + case VLM_GET_MEDIAS: + ppp_dsc = (vlm_media_t ***)va_arg( args, vlm_media_t *** ); + pi_int = (int *)va_arg( args, int * ); + return vlm_ControlMediaGets( p_vlm, ppp_dsc, pi_int ); + + case VLM_CLEAR_MEDIAS: + return vlm_ControlMediaClear( p_vlm ); + + case VLM_CHANGE_MEDIA: + p_dsc = (vlm_media_t*)va_arg( args, vlm_media_t * ); + return vlm_ControlMediaChange( p_vlm, p_dsc ); + + case VLM_ADD_MEDIA: + p_dsc = (vlm_media_t*)va_arg( args, vlm_media_t * ); + p_id = (int64_t*)va_arg( args, int64_t * ); + return vlm_ControlMediaAdd( p_vlm, p_dsc, p_id ); + + case VLM_DEL_MEDIA: + id = (int64_t)va_arg( args, int64_t ); + return vlm_ControlMediaDel( p_vlm, id ); + + case VLM_GET_MEDIA: + id = (int64_t)va_arg( args, int64_t ); + pp_dsc = (vlm_media_t **)va_arg( args, vlm_media_t ** ); + return vlm_ControlMediaGet( p_vlm, id, pp_dsc ); + + case VLM_GET_MEDIA_ID: + psz_id = (const char*)va_arg( args, const char * ); + p_id = (int64_t*)va_arg( args, int64_t * ); + return vlm_ControlMediaGetId( p_vlm, psz_id, p_id ); + + + /* Media instance control */ + case VLM_GET_MEDIA_INSTANCES: + id = (int64_t)va_arg( args, int64_t ); + ppp_idsc = (vlm_media_instance_t ***)va_arg( args, vlm_media_instance_t *** ); + pi_int = (int *)va_arg( args, int *); + return vlm_ControlMediaInstanceGets( p_vlm, id, ppp_idsc, pi_int ); + + case VLM_CLEAR_MEDIA_INSTANCES: + id = (int64_t)va_arg( args, int64_t ); + return vlm_ControlMediaInstanceClear( p_vlm, id ); + + + case VLM_START_MEDIA_BROADCAST_INSTANCE: + id = (int64_t)va_arg( args, int64_t ); + psz_id = (const char*)va_arg( args, const char* ); + i_int = (int)va_arg( args, int ); + return vlm_ControlMediaInstanceStart( p_vlm, id, psz_id, i_int, NULL ); + + case VLM_START_MEDIA_VOD_INSTANCE: + id = (int64_t)va_arg( args, int64_t ); + psz_id = (const char*)va_arg( args, const char* ); + i_int = (int)va_arg( args, int ); + psz_vod = (const char*)va_arg( args, const char* ); + if( !psz_vod ) + return VLC_EGENERIC; + return vlm_ControlMediaInstanceStart( p_vlm, id, psz_id, i_int, psz_vod ); + + case VLM_STOP_MEDIA_INSTANCE: + id = (int64_t)va_arg( args, int64_t ); + psz_id = (const char*)va_arg( args, const char* ); + return vlm_ControlMediaInstanceStop( p_vlm, id, psz_id ); + + case VLM_PAUSE_MEDIA_INSTANCE: + id = (int64_t)va_arg( args, int64_t ); + psz_id = (const char*)va_arg( args, const char* ); + return vlm_ControlMediaInstancePause( p_vlm, id, psz_id ); + + case VLM_GET_MEDIA_INSTANCE_TIME: + id = (int64_t)va_arg( args, int64_t ); + psz_id = (const char*)va_arg( args, const char* ); + pi_i64 = (int64_t*)va_arg( args, int64_t * ); + return vlm_ControlMediaInstanceGetTimePosition( p_vlm, id, psz_id, pi_i64, NULL ); + case VLM_GET_MEDIA_INSTANCE_POSITION: + id = (int64_t)va_arg( args, int64_t ); + psz_id = (const char*)va_arg( args, const char* ); + pd_double = (double*)va_arg( args, double* ); + return vlm_ControlMediaInstanceGetTimePosition( p_vlm, id, psz_id, NULL, pd_double ); + + case VLM_SET_MEDIA_INSTANCE_TIME: + id = (int64_t)va_arg( args, int64_t ); + psz_id = (const char*)va_arg( args, const char* ); + i_i64 = (int64_t)va_arg( args, int64_t); + return vlm_ControlMediaInstanceSetTimePosition( p_vlm, id, psz_id, i_i64, -1 ); + case VLM_SET_MEDIA_INSTANCE_POSITION: + id = (int64_t)va_arg( args, int64_t ); + psz_id = (const char*)va_arg( args, const char* ); + d_double = (double)va_arg( args, double ); + return vlm_ControlMediaInstanceSetTimePosition( p_vlm, id, psz_id, -1, d_double ); + + case VLM_CLEAR_SCHEDULES: + return vlm_ControlScheduleClear( p_vlm ); - /* Check if we need to unload the VOD server */ - if( media->i_type == VOD_TYPE && !vlm->i_vod ) - { - module_Unneed( vlm->vod, vlm->vod->p_module ); - vlc_object_detach( vlm->vod ); - vlc_object_destroy( vlm->vod ); - vlm->vod = 0; + default: + msg_Err( p_vlm, "unknown VLM query" ); + return VLC_EGENERIC; } +} + +int vlm_ControlInternal( vlm_t *p_vlm, int i_query, ... ) +{ + va_list args; + int i_result; - if( vlm->i_media == 0 && vlm->media ) free( vlm->media ); + va_start( args, i_query ); + i_result = vlm_vaControlInternal( p_vlm, i_query, args ); + va_end( args ); - free( media->psz_name ); + return i_result; +} - while( media->i_input-- ) free( media->input[media->i_input] ); - if( media->input ) free( media->input ); +int vlm_Control( vlm_t *p_vlm, int i_query, ... ) +{ + va_list args; + int i_result; - if( media->psz_output ) free( media->psz_output ); - if( media->psz_mux ) free( media->psz_mux ); + va_start( args, i_query ); - while( media->i_option-- ) free( media->option[media->i_option] ); - if( media->option ) free( media->option ); + vlc_mutex_lock( &p_vlm->lock ); + i_result = vlm_vaControlInternal( p_vlm, i_query, args ); + vlc_mutex_unlock( &p_vlm->lock ); - input_ItemClean( &media->item ); + va_end( args ); - free( media ); + return i_result; } -int vlm_MediaSetup( vlm_t *vlm, vlm_media_t *media, const char *psz_cmd, - const char *psz_value ) -{ - if( !psz_cmd) return VLC_EGENERIC; +#else /* ENABLE_VLM */ - if( !strcmp( psz_cmd, "loop" ) ) - { - media->b_loop = VLC_TRUE; - } - else if( !strcmp( psz_cmd, "unloop" ) ) - { - media->b_loop = VLC_FALSE; - } - else if( !strcmp( psz_cmd, "enabled" ) ) - { - media->b_enabled = VLC_TRUE; - } - else if( !strcmp( psz_cmd, "disabled" ) ) - { - media->b_enabled = VLC_FALSE; - } - else if( !strcmp( psz_cmd, "mux" ) ) - { - if( media->psz_mux ) free( media->psz_mux ); - media->psz_mux = NULL; - if( psz_value ) media->psz_mux = strdup( psz_value ); - } - else if( !strcmp( psz_cmd, "input" ) ) - { - char *input; - - if( psz_value != NULL && strlen(psz_value) > 1 && - ( psz_value[0] == '\'' || psz_value[0] == '\"' ) && - ( psz_value[ strlen(psz_value) - 1 ] == '\'' || - psz_value[ strlen(psz_value) - 1 ] == '\"' ) ) - { - input = malloc( strlen(psz_value) - 1 ); - - memcpy( input, psz_value + 1, strlen(psz_value) - 2 ); - input[ strlen(psz_value) - 2 ] = '\0'; - } - else - { - input = strdup( psz_value ); - } - - TAB_APPEND( media->i_input, media->input, input ); - } - else if( !strcmp( psz_cmd, "inputdel" ) && !strcmp( psz_value, "all" ) ) - { - while( media->i_input > 0 ) - { - TAB_REMOVE( media->i_input, media->input, media->input[0] ); - } - } - else if( !strcmp( psz_cmd, "inputdel" ) ) - { - char *input; - int i; - - if( psz_value != NULL && strlen(psz_value) > 1 && - ( psz_value[0] == '\'' || psz_value[0] == '\"' ) && - ( psz_value[ strlen(psz_value) - 1 ] == '\'' || - psz_value[ strlen(psz_value) - 1 ] == '\"' ) ) - { - input = malloc( strlen(psz_value) - 1 ); - - memcpy( input, psz_value + 1, strlen(psz_value) - 2 ); - input[ strlen(psz_value) - 2 ] = '\0'; - } - else - { - input = strdup( psz_value ); - } - - for( i = 0; i < media->i_input; i++ ) - { - if( !strcmp( input, media->input[i] ) ) - { - TAB_REMOVE( media->i_input, media->input, media->input[i] ); - break; - } - } - } - else if( !strcmp( psz_cmd, "inputdeln" ) ) - { - int index = atoi( psz_value ); - if( index > 0 && index <= media->i_input ) - { - TAB_REMOVE( media->i_input, media->input, media->input[index-1] ); - } - } - else if( !strcmp( psz_cmd, "output" ) ) - { - if( media->psz_output != NULL ) - { - free( media->psz_output ); - } - media->psz_output = strdup( psz_value ); - } - else if( !strcmp( psz_cmd, "option" ) ) - { - char *psz_option; - psz_option = strdup( psz_value ); - - TAB_APPEND( media->i_option, media->option, psz_option ); - } - else - { - return VLC_EGENERIC; - } - - /* Check if we need to create/delete a vod media */ - if( media->i_type == VOD_TYPE ) - { - if( !media->b_enabled && media->vod_media ) - { - vlm->vod->pf_media_del( vlm->vod, media->vod_media ); - media->vod_media = 0; - } - else if( media->b_enabled && !media->vod_media && media->i_input ) - { - /* Pre-parse the input */ - input_thread_t *p_input; - char *psz_output; - char *psz_header; - int i; - - input_ItemClean( &media->item ); - input_ItemInit( VLC_OBJECT(vlm), &media->item ); - - if( media->psz_output ) - asprintf( &psz_output, "%s:description", media->psz_output ); - else - asprintf( &psz_output, "#description" ); - - media->item.psz_uri = strdup( media->input[0] ); - media->item.ppsz_options = malloc( sizeof( char* ) ); - asprintf( &media->item.ppsz_options[0], "sout=%s", psz_output); - media->item.i_options = 1; - for( i = 0; i < media->i_option; i++ ) - { - media->item.i_options++; - media->item.ppsz_options = - realloc( media->item.ppsz_options, - media->item.i_options * sizeof( char* ) ); - media->item.ppsz_options[ media->item.i_options - 1 ] = - strdup( media->option[i] ); - } - - asprintf( &psz_header, _("Media: %s"), media->psz_name ); - - if( (p_input = input_CreateThread2( vlm, &media->item, psz_header - ) ) ) - { - while( !p_input->b_eof && !p_input->b_error ) msleep( 100000 ); - - input_StopThread( p_input ); - input_DestroyThread( p_input ); - vlc_object_detach( p_input ); - vlc_object_destroy( p_input ); - } - free( psz_output ); - free( psz_header ); - - if( media->psz_mux ) - { - input_item_t item; - es_format_t es, *p_es = &es; - char fourcc[5]; - - sprintf( fourcc, "%4.4s", media->psz_mux ); - fourcc[0] = tolower(fourcc[0]); fourcc[1] = tolower(fourcc[1]); - fourcc[2] = tolower(fourcc[2]); fourcc[3] = tolower(fourcc[3]); - - item = media->item; - item.i_es = 1; - item.es = &p_es; - es_format_Init( &es, VIDEO_ES, *((int *)fourcc) ); - - media->vod_media = - vlm->vod->pf_media_new( vlm->vod, media->psz_name, &item ); - return VLC_SUCCESS; - } - - media->vod_media = - vlm->vod->pf_media_new( vlm->vod, media->psz_name, - &media->item ); - } - } - - return VLC_SUCCESS; +/* We just define an empty wrapper */ +vlm_t *__vlm_New( vlc_object_t *a ) +{ + msg_Err( a, "VideoLAN manager support is disabled" ); + return NULL; } -int vlm_MediaControl( vlm_t *vlm, vlm_media_t *media, const char *psz_id, - const char *psz_command, const char *psz_args ) +void vlm_Delete( vlm_t *a ) { - vlm_media_instance_t *p_instance; - int i; - char *psz_header; - - p_instance = vlm_MediaInstanceSearch( vlm, media, psz_id ); - - if( !strcmp( psz_command, "play" ) ) - { - if( !media->b_enabled || media->i_input == 0 ) return 0; - - if( !p_instance ) - { - p_instance = malloc( sizeof(vlm_media_instance_t) ); - if( !p_instance ) return VLC_EGENERIC; - memset( p_instance, 0, sizeof(vlm_media_instance_t) ); - input_ItemInit( VLC_OBJECT(vlm), &p_instance->item ); - p_instance->p_input = NULL; - - if( ( media->psz_output != NULL ) || ( media->psz_vod_output != NULL ) ) - { - p_instance->item.ppsz_options = malloc( sizeof( char* ) ); - asprintf( &p_instance->item.ppsz_options[0], "sout=%s%s%s", - media->psz_output ? media->psz_output : "", - (media->psz_output && media->psz_vod_output) ? - ":" : media->psz_vod_output ? "#" : "", - media->psz_vod_output ? media->psz_vod_output : "" ); - p_instance->item.i_options = 1; - } - - for( i = 0; i < media->i_option; i++ ) - { - p_instance->item.i_options++; - p_instance->item.ppsz_options = - realloc( p_instance->item.ppsz_options, - p_instance->item.i_options * sizeof( char* ) ); - p_instance->item.ppsz_options[p_instance->item.i_options - 1] = - strdup( media->option[i] ); - } - - p_instance->psz_name = psz_id ? strdup( psz_id ) : NULL; - TAB_APPEND( media->i_instance, media->instance, p_instance ); - } - - if( ( psz_args && sscanf(psz_args, "%d", &i) == 1 ) && ( i < media->i_input ) ) - { - p_instance->i_index = i; - } - - if( p_instance->item.psz_uri ) free( p_instance->item.psz_uri ); - p_instance->item.psz_uri = - strdup( media->input[p_instance->i_index] ); - - if( p_instance->p_input ) - { - input_StopThread( p_instance->p_input ); - input_DestroyThread( p_instance->p_input ); - vlc_object_detach( p_instance->p_input ); - vlc_object_destroy( p_instance->p_input ); - } - - asprintf( &psz_header, _("Media: %s"), media->psz_name ); - p_instance->p_input = input_CreateThread2( vlm, &p_instance->item, - psz_header ); - if( !p_instance->p_input ) - { - TAB_REMOVE( media->i_instance, media->instance, p_instance ); - input_ItemClean( &p_instance->item ); - if( p_instance->psz_name ) free( p_instance->psz_name ); - } - free( psz_header ); - - return VLC_SUCCESS; - } - - if( !p_instance ) return VLC_EGENERIC; - - if( !strcmp( psz_command, "seek" ) ) - { - if( psz_args ) - { - vlc_bool_t i_rel; - float f_value = i18n_atof( psz_args ); - if( psz_args[0] == '+' || psz_args[0] == '-' ) - i_rel = VLC_TRUE; - else - i_rel = VLC_FALSE; - if( strstr( psz_args, "ms" ) ) - { - /* milliseconds */ - int64_t i_msec = 1000 * (int64_t)atoi( psz_args ); - if( i_rel ) - { - var_SetTime( p_instance->p_input, "time-offset", - i_msec ); - } - else if( i_msec >= 0 - && i_msec < var_GetTime( p_instance->p_input, "length" ) ) - { - var_SetTime( p_instance->p_input, "time", - i_msec ); - } - } - else if( strchr( psz_args, 's' ) ) - { - /* seconds */ - int64_t i_sec = 1000000 * (int64_t)atoi( psz_args ); - if( i_rel ) - { - var_SetTime( p_instance->p_input, "time-offset", - i_sec ); - } - else if( i_sec >= 0 - && i_sec < var_GetTime( p_instance->p_input, "length" ) ) - { - var_SetTime( p_instance->p_input, "time", - i_sec ); - } - } - else - { - /* percentage */ - f_value /= 100.; - if( i_rel ) - { - float f_orig = var_GetFloat( p_instance->p_input, - "position" ); - f_value += f_orig; - } - if( f_value >= 0.0 && f_value <= 1.0 ) - { - var_SetFloat( p_instance->p_input, "position", - f_value ); - return VLC_SUCCESS; - } - } - } - } - else if( !strcmp( psz_command, "rewind" ) ) - { - float f_pos; - float f_scale; - - if( psz_args ) - { - f_scale = i18n_atof( psz_args ); - f_pos = var_GetFloat( p_instance->p_input, "position" ); - f_pos -= (f_scale / 1000.0); - if( f_pos < 0. ) - f_pos = 0.; - var_SetFloat( p_instance->p_input, "position", f_pos ); - return VLC_SUCCESS; - } - } - else if( !strcmp( psz_command, "forward" ) ) - { - float f_pos; - float f_scale; - - if( psz_args ) - { - f_scale = i18n_atof( psz_args ); - f_pos = var_GetFloat( p_instance->p_input, "position" ); - f_pos += (f_scale / 1000.0); - if( f_pos > 1.0 ) - f_pos = 1.0; - var_SetFloat( p_instance->p_input, "position", f_pos ); - return VLC_SUCCESS; - } - } - else if( !strcmp( psz_command, "stop" ) ) - { - TAB_REMOVE( media->i_instance, media->instance, p_instance ); - - if( p_instance->p_input ) - { - input_StopThread( p_instance->p_input ); - input_DestroyThread( p_instance->p_input ); - vlc_object_detach( p_instance->p_input ); - vlc_object_destroy( p_instance->p_input ); - } - - input_ItemClean( &p_instance->item ); - if( p_instance->psz_name ) free( p_instance->psz_name ); - free( p_instance ); - - return VLC_SUCCESS; - } - else if( !strcmp( psz_command, "pause" ) ) - { - int i_state; - - if( !p_instance->p_input ) return VLC_SUCCESS; - - i_state = var_GetInteger( p_instance->p_input, "state" ); - - if( i_state == PAUSE_S ) i_state = PLAYING_S; - else i_state = PAUSE_S; - var_SetInteger( p_instance->p_input, "state", i_state ); - - return VLC_SUCCESS; - } - - return VLC_EGENERIC; + (void)a; } -/***************************************************************************** - * Schedule handling - *****************************************************************************/ -static int64_t vlm_Date(void) +int vlm_ExecuteCommand( vlm_t *a, const char *b, vlm_message_t **c ) { -#ifdef WIN32 - struct timeb tm; - ftime( &tm ); - return ((int64_t)tm.time) * 1000000 + ((int64_t)tm.millitm) * 1000; -#else - return mdate(); -#endif + abort(); } -vlm_schedule_t *vlm_ScheduleNew( vlm_t *vlm, const char *psz_name ) +vlm_message_t *vlm_MessageNew( const char *psz_name, + const char *psz_format, ... ) { - vlm_schedule_t *p_sched = malloc( sizeof( vlm_schedule_t ) ); - - if( !p_sched ) - { - return NULL; - } - - if( !psz_name ) - { - return NULL; - } - - p_sched->psz_name = strdup( psz_name ); - p_sched->b_enabled = VLC_FALSE; - p_sched->i_command = 0; - p_sched->command = NULL; - p_sched->i_date = 0; - p_sched->i_period = 0; - p_sched->i_repeat = -1; - - TAB_APPEND( vlm->i_schedule, vlm->schedule, p_sched ); - - return p_sched; + (void)psz_name; (void)psz_format; + return NULL; } -/* for now, simple delete. After, del with options (last arg) */ -void vlm_ScheduleDelete( vlm_t *vlm, vlm_schedule_t *sched, - const char *psz_name ) +vlm_message_t *vlm_MessageAdd( vlm_message_t *p_message, + vlm_message_t *p_child ) { - if( sched == NULL ) return; - - TAB_REMOVE( vlm->i_schedule, vlm->schedule, sched ); - - if( vlm->i_schedule == 0 && vlm->schedule ) free( vlm->schedule ); - free( sched->psz_name ); - while( sched->i_command ) - { - char *psz_cmd = sched->command[0]; - TAB_REMOVE( sched->i_command, sched->command, psz_cmd ); - free( psz_cmd ); - } - free( sched ); + abort(); } -static vlm_schedule_t *vlm_ScheduleSearch( vlm_t *vlm, const char *psz_name ) +void vlm_MessageDelete( vlm_message_t *a ) { - int i; - - for( i = 0; i < vlm->i_schedule; i++ ) - { - if( strcmp( psz_name, vlm->schedule[i]->psz_name ) == 0 ) - { - return vlm->schedule[i]; - } - } - - return NULL; + (void)a; } -/* Ok, setup schedule command will be able to support only one (argument value) at a time */ -int vlm_ScheduleSetup( vlm_schedule_t *schedule, const char *psz_cmd, - const char *psz_value ) +int vlm_Control( vlm_t *p_vlm, int i_query, ... ) { - if( !strcmp( psz_cmd, "enabled" ) ) - { - schedule->b_enabled = VLC_TRUE; - } - else if( !strcmp( psz_cmd, "disabled" ) ) - { - schedule->b_enabled = VLC_FALSE; - } -#if !defined( UNDER_CE ) - else if( !strcmp( psz_cmd, "date" ) ) - { - struct tm time; - const char *p; - time_t date; - - time.tm_sec = 0; /* seconds */ - time.tm_min = 0; /* minutes */ - time.tm_hour = 0; /* hours */ - time.tm_mday = 0; /* day of the month */ - time.tm_mon = 0; /* month */ - time.tm_year = 0; /* year */ - time.tm_wday = 0; /* day of the week */ - time.tm_yday = 0; /* day in the year */ - time.tm_isdst = -1; /* daylight saving time */ - - /* date should be year/month/day-hour:minutes:seconds */ - p = strchr( psz_value, '-' ); - - if( !strcmp( psz_value, "now" ) ) - { - schedule->i_date = 0; - } - else if( (p == NULL) && sscanf( psz_value, "%d:%d:%d", &time.tm_hour, - &time.tm_min, &time.tm_sec ) != 3 ) - /* it must be a hour:minutes:seconds */ - { - return 1; - } - else - { - unsigned i,j,k; - - switch( sscanf( p + 1, "%u:%u:%u", &i, &j, &k ) ) - { - case 1: - time.tm_sec = i; - break; - case 2: - time.tm_min = i; - time.tm_sec = j; - break; - case 3: - time.tm_hour = i; - time.tm_min = j; - time.tm_sec = k; - break; - default: - return 1; - } - - switch( sscanf( psz_value, "%d/%d/%d", &i, &j, &k ) ) - { - case 1: - time.tm_mday = i; - break; - case 2: - time.tm_mon = i - 1; - time.tm_mday = j; - break; - case 3: - time.tm_year = i - 1900; - time.tm_mon = j - 1; - time.tm_mday = k; - break; - default: - return 1; - } - - date = mktime( &time ); - schedule->i_date = ((mtime_t) date) * 1000000; - } - } - else if( !strcmp( psz_cmd, "period" ) ) - { - struct tm time; - const char *p; - const char *psz_time = NULL, *psz_date = NULL; - time_t date; - unsigned i,j,k; - - /* First, if date or period are modified, repeat should be equal to -1 */ - schedule->i_repeat = -1; - - time.tm_sec = 0; /* seconds */ - time.tm_min = 0; /* minutes */ - time.tm_hour = 0; /* hours */ - time.tm_mday = 0; /* day of the month */ - time.tm_mon = 0; /* month */ - time.tm_year = 0; /* year */ - time.tm_wday = 0; /* day of the week */ - time.tm_yday = 0; /* day in the year */ - time.tm_isdst = -1; /* daylight saving time */ - - /* date should be year/month/day-hour:minutes:seconds */ - p = strchr( psz_value, '-' ); - if( p ) - { - psz_date = psz_value; - psz_time = p + 1; - } - else - { - psz_time = psz_value; - } - - switch( sscanf( psz_time, "%u:%u:%u", &i, &j, &k ) ) - { - case 1: - time.tm_sec = i; - break; - case 2: - time.tm_min = i; - time.tm_sec = j; - break; - case 3: - time.tm_hour = i; - time.tm_min = j; - time.tm_sec = k; - break; - default: - return 1; - } - if( psz_date ) - { - switch( sscanf( psz_date, "%u/%u/%u", &i, &j, &k ) ) - { - case 1: - time.tm_mday = i; - break; - case 2: - time.tm_mon = i; - time.tm_mday = j; - break; - case 3: - time.tm_year = i; - time.tm_mon = j; - time.tm_mday = k; - break; - default: - return 1; - } - } - - /* ok, that's stupid... who is going to schedule streams every 42 years ? */ - date = (((( time.tm_year * 12 + time.tm_mon ) * 30 + time.tm_mday ) * 24 + time.tm_hour ) * 60 + time.tm_min ) * 60 + time.tm_sec ; - schedule->i_period = ((mtime_t) date) * 1000000; - } -#endif /* UNDER_CE */ - else if( !strcmp( psz_cmd, "repeat" ) ) - { - int i; - - if( sscanf( psz_value, "%d", &i ) == 1 ) - { - schedule->i_repeat = i; - } - else - { - return 1; - } - } - else if( !strcmp( psz_cmd, "append" ) ) - { - char *command = strdup( psz_value ); - - TAB_APPEND( schedule->i_command, schedule->command, command ); - } - else - { - return 1; - } - return 0; -} - -/***************************************************************************** - * Message handling functions - *****************************************************************************/ -vlm_message_t *vlm_MessageNew( const char *psz_name, - const char *psz_format, ... ) -{ - vlm_message_t *p_message; - va_list args; - - if( !psz_name ) return NULL; - - p_message = malloc( sizeof(vlm_message_t) ); - if( !p_message) - { - return NULL; - } - - p_message->psz_value = 0; - - if( psz_format ) - { - va_start( args, psz_format ); - if( vasprintf( &p_message->psz_value, psz_format, args ) == -1 ) - { - va_end( args ); - free( p_message ); - return NULL; - } - va_end( args ); - } - - p_message->psz_name = strdup( psz_name ); - p_message->i_child = 0; - p_message->child = NULL; - - return p_message; -} - -void vlm_MessageDelete( vlm_message_t *p_message ) -{ - if( p_message->psz_name ) free( p_message->psz_name ); - if( p_message->psz_value ) free( p_message->psz_value ); - while( p_message->i_child-- ) - vlm_MessageDelete( p_message->child[p_message->i_child] ); - if( p_message->child ) free( p_message->child ); - free( p_message ); -} - -/* Add a child */ -vlm_message_t *vlm_MessageAdd( vlm_message_t *p_message, - vlm_message_t *p_child ) -{ - if( p_message == NULL ) return NULL; - - if( p_child ) - { - TAB_APPEND( p_message->i_child, p_message->child, p_child ); - } - - return p_child; -} - -/***************************************************************************** - * Misc utility functions - *****************************************************************************/ -static vlm_message_t *vlm_Show( vlm_t *vlm, vlm_media_t *media, - vlm_schedule_t *schedule, - const char *psz_filter ) -{ - if( media != NULL ) - { - int i; - vlm_message_t *msg; - vlm_message_t *msg_media; - vlm_message_t *msg_child; - - msg = vlm_MessageNew( "show", NULL ); - msg_media = vlm_MessageAdd( msg, vlm_MessageNew( media->psz_name, 0 )); - - vlm_MessageAdd( msg_media, - vlm_MessageNew( "type", media->i_type == VOD_TYPE ? - "vod" : "broadcast" ) ); - vlm_MessageAdd( msg_media, - vlm_MessageNew( "enabled", media->b_enabled ? - "yes" : "no" ) ); - - vlm_MessageAdd( msg_media, - vlm_MessageNew( "loop", media->b_loop ? - "yes" : "no" ) ); - - if( media->i_type == VOD_TYPE && media->psz_mux ) - vlm_MessageAdd( msg_media, - vlm_MessageNew( "mux", media->psz_mux ) ); - - msg_child = vlm_MessageAdd( msg_media, - vlm_MessageNew( "inputs", NULL ) ); - - for( i = 0; i < media->i_input; i++ ) - { - vlm_MessageAdd( msg_child, - vlm_MessageNew( media->input[i], NULL ) ); - } - - vlm_MessageAdd( msg_media, - vlm_MessageNew( "output", media->psz_output ? - media->psz_output : "" ) ); - - msg_child = vlm_MessageAdd( msg_media, vlm_MessageNew( "options", 0 )); - - for( i = 0; i < media->i_option; i++ ) - { - vlm_MessageAdd( msg_child, vlm_MessageNew( media->option[i], 0 ) ); - } - - msg_child = vlm_MessageAdd( msg_media, - vlm_MessageNew( "instances", NULL ) ); - - for( i = 0; i < media->i_instance; i++ ) - { - vlm_media_instance_t *p_instance = media->instance[i]; - vlc_value_t val; - vlm_message_t *msg_instance; - char *psz_tmp; - - if( !p_instance->p_input ) val.i_int = END_S; - else var_Get( p_instance->p_input, "state", &val ); - - msg_instance = vlm_MessageNew( "instance" , NULL ); - vlm_MessageAdd( msg_instance, vlm_MessageNew( "name" , p_instance->psz_name ? p_instance->psz_name : "default" ) ); - vlm_MessageAdd( msg_instance, vlm_MessageNew( "state", - val.i_int == PLAYING_S ? "playing" : - val.i_int == PAUSE_S ? "paused" : - "stopped" ) ); -#define APPEND_INPUT_INFO( a, format, type ) \ - asprintf( &psz_tmp, format, \ - var_Get ## type( p_instance->p_input, a ) ); \ - vlm_MessageAdd( msg_instance, vlm_MessageNew( a, psz_tmp ) ); \ - free( psz_tmp ); - APPEND_INPUT_INFO( "position", "%f", Float ); - APPEND_INPUT_INFO( "time", I64Fi, Time ); - APPEND_INPUT_INFO( "length", I64Fi, Time ); - APPEND_INPUT_INFO( "rate", "%d", Integer ); - APPEND_INPUT_INFO( "title", "%d", Integer ); - APPEND_INPUT_INFO( "chapter", "%d", Integer ); - APPEND_INPUT_INFO( "seekable", "%d", Bool ); -#undef APPEND_INPUT_INFO - asprintf( &psz_tmp, "%d", p_instance->i_index + 1 ); - vlm_MessageAdd( msg_instance, vlm_MessageNew( "playlistindex", psz_tmp ) ); - free( psz_tmp ); - vlm_MessageAdd( msg_child, msg_instance ); - } - - return msg; - - } - - else if( schedule != NULL ) - { - int i; - vlm_message_t *msg; - vlm_message_t *msg_schedule; - vlm_message_t *msg_child; - char buffer[100]; - - msg = vlm_MessageNew( "show", NULL ); - msg_schedule = - vlm_MessageAdd( msg, vlm_MessageNew( schedule->psz_name, 0 ) ); - - vlm_MessageAdd( msg_schedule, vlm_MessageNew("type", "schedule") ); - - vlm_MessageAdd( msg_schedule, - vlm_MessageNew( "enabled", schedule->b_enabled ? - "yes" : "no" ) ); - -#if !defined( UNDER_CE ) - if( schedule->i_date != 0 ) - { - struct tm date; - time_t i_time = (time_t)( schedule->i_date / 1000000 ); - char *psz_date; - -#ifdef HAVE_LOCALTIME_R - localtime_r( &i_time, &date); -#else - struct tm *p_date = localtime( &i_time ); - date = *p_date; -#endif - - asprintf( &psz_date, "%d/%d/%d-%d:%d:%d", - date.tm_year + 1900, date.tm_mon + 1, date.tm_mday, - date.tm_hour, date.tm_min, date.tm_sec ); - - vlm_MessageAdd( msg_schedule, - vlm_MessageNew( "date", psz_date ) ); - free( psz_date ); - } - else - { - vlm_MessageAdd( msg_schedule, vlm_MessageNew("date", "now") ); - } - - if( schedule->i_period != 0 ) - { - time_t i_time = (time_t) ( schedule->i_period / 1000000 ); - struct tm date; - - date.tm_sec = (int)( i_time % 60 ); - i_time = i_time / 60; - date.tm_min = (int)( i_time % 60 ); - i_time = i_time / 60; - date.tm_hour = (int)( i_time % 24 ); - i_time = i_time / 24; - date.tm_mday = (int)( i_time % 30 ); - i_time = i_time / 30; - /* okay, okay, months are not always 30 days long */ - date.tm_mon = (int)( i_time % 12 ); - i_time = i_time / 12; - date.tm_year = (int)i_time; - - sprintf( buffer, "%d/%d/%d-%d:%d:%d", date.tm_year, date.tm_mon, - date.tm_mday, date.tm_hour, date.tm_min, date.tm_sec); - - vlm_MessageAdd( msg_schedule, vlm_MessageNew("period", buffer) ); - } - else - { - vlm_MessageAdd( msg_schedule, vlm_MessageNew("period", "0") ); - } -#endif /* UNDER_CE */ - - sprintf( buffer, "%d", schedule->i_repeat ); - vlm_MessageAdd( msg_schedule, vlm_MessageNew( "repeat", buffer ) ); - - msg_child = - vlm_MessageAdd( msg_schedule, vlm_MessageNew("commands", 0) ); - - for( i = 0; i < schedule->i_command; i++ ) - { - vlm_MessageAdd( msg_child, - vlm_MessageNew( schedule->command[i], NULL ) ); - } - - return msg; - - } - - else if( psz_filter && !strcmp( psz_filter, "media" ) ) - { - int i, j; - vlm_message_t *msg; - vlm_message_t *msg_child; - int i_vod = 0, i_broadcast = 0; - char *psz_count; - - for( i = 0; i < vlm->i_media; i++ ) - { - if( vlm->media[i]->i_type == VOD_TYPE ) - i_vod ++; - else - i_broadcast ++; - } - - asprintf( &psz_count, "( %d broadcast - %d vod )", i_broadcast, i_vod); - - msg = vlm_MessageNew( "show", NULL ); - msg_child = vlm_MessageAdd( msg, vlm_MessageNew( "media", psz_count ) ); - free( psz_count ); - - for( i = 0; i < vlm->i_media; i++ ) - { - vlm_media_t *m = vlm->media[i]; - vlm_message_t *msg_media, *msg_instance; - - msg_media = vlm_MessageAdd( msg_child, - vlm_MessageNew( m->psz_name, 0 ) ); - - vlm_MessageAdd( msg_media, - vlm_MessageNew( "type", m->i_type == VOD_TYPE ? - "vod" : "broadcast" ) ); - - vlm_MessageAdd( msg_media, - vlm_MessageNew( "enabled", m->b_enabled ? - "yes" : "no" ) ); - - if( m->i_type == VOD_TYPE && m->psz_mux ) - vlm_MessageAdd( msg_media, - vlm_MessageNew( "mux", m->psz_mux ) ); - - msg_instance = vlm_MessageAdd( msg_media, - vlm_MessageNew( "instances", 0 ) ); - - for( j = 0; j < m->i_instance; j++ ) - { - vlm_media_instance_t *p_instance = m->instance[j]; - vlc_value_t val; - - if( !p_instance->p_input ) val.i_int = END_S; - else var_Get( p_instance->p_input, "state", &val ); - - vlm_MessageAdd( msg_instance, - vlm_MessageNew( p_instance->psz_name ? - p_instance->psz_name : "default", - val.i_int == PLAYING_S ? "playing" : - val.i_int == PAUSE_S ? "paused" : - "stopped" ) ); - } - } - - return msg; - } - - else if( psz_filter && !strcmp( psz_filter, "schedule" ) ) - { - int i; - vlm_message_t *msg; - vlm_message_t *msg_child; - - msg = vlm_MessageNew( "show", NULL ); - msg_child = vlm_MessageAdd( msg, vlm_MessageNew( "schedule", NULL ) ); - - for( i = 0; i < vlm->i_schedule; i++ ) - { - vlm_schedule_t *s = vlm->schedule[i]; - vlm_message_t *msg_schedule; - mtime_t i_time, i_next_date; - - msg_schedule = vlm_MessageAdd( msg_child, - vlm_MessageNew( s->psz_name, 0 ) ); - vlm_MessageAdd( msg_schedule, - vlm_MessageNew( "enabled", s->b_enabled ? - "yes" : "no" ) ); - - /* calculate next date */ - i_time = vlm_Date(); - i_next_date = s->i_date; - - if( s->i_period != 0 ) - { - int j = 0; - while( s->i_date + j * s->i_period <= i_time && - s->i_repeat > j ) - { - j++; - } - - i_next_date = s->i_date + j * s->i_period; - } - - if( i_next_date > i_time ) - { - time_t i_date = (time_t) (i_next_date / 1000000) ; - -#if !defined( UNDER_CE ) -#ifdef HAVE_CTIME_R - char psz_date[500]; - ctime_r( &i_date, psz_date ); -#else - char *psz_date = ctime( &i_date ); -#endif - - vlm_MessageAdd( msg_schedule, - vlm_MessageNew( "next launch", psz_date ) ); -#endif - } - } - - return msg; - } - - else if( ( psz_filter == NULL ) && ( media == NULL ) && ( schedule == NULL ) ) - { - vlm_message_t *show1 = vlm_Show( vlm, NULL, NULL, "media" ); - vlm_message_t *show2 = vlm_Show( vlm, NULL, NULL, "schedule" ); - - vlm_MessageAdd( show1, show2->child[0] ); - - /* We must destroy the parent node "show" of show2 - * and not the children */ - free( show2->psz_name ); - free( show2 ); - - return show1; - } - - else - { - return vlm_MessageNew( "show", NULL ); - } -} - -static vlm_message_t *vlm_Help( vlm_t *vlm, char *psz_filter ) -{ - vlm_message_t *message, *message_child; - -#define MessageAdd( a ) \ - vlm_MessageAdd( message, vlm_MessageNew( a, NULL ) ); -#define MessageAddChild( a ) \ - vlm_MessageAdd( message_child, vlm_MessageNew( a, NULL ) ); - - if( psz_filter == NULL ) - { - message = vlm_MessageNew( "help", NULL ); - - message_child = MessageAdd( "Commands Syntax:" ); - MessageAddChild( "new (name) vod|broadcast|schedule [properties]" ); - MessageAddChild( "setup (name) (properties)" ); - MessageAddChild( "show [(name)|media|schedule]" ); - MessageAddChild( "del (name)|all|media|schedule" ); - MessageAddChild( "control (name) [instance_name] (command)" ); - MessageAddChild( "save (config_file)" ); - MessageAddChild( "export" ); - MessageAddChild( "load (config_file)" ); - - message_child = MessageAdd( "Media Proprieties Syntax:" ); - MessageAddChild( "input (input_name)" ); - MessageAddChild( "inputdel (input_name)|all" ); - MessageAddChild( "inputdeln input_number" ); - MessageAddChild( "output (output_name)" ); - MessageAddChild( "option (option_name)[=value]" ); - MessageAddChild( "enabled|disabled" ); - MessageAddChild( "loop|unloop (broadcast only)" ); - MessageAddChild( "mux (mux_name)" ); - - message_child = MessageAdd( "Schedule Proprieties Syntax:" ); - MessageAddChild( "enabled|disabled" ); - MessageAddChild( "append (command_until_rest_of_the_line)" ); - MessageAddChild( "date (year)/(month)/(day)-(hour):(minutes):" - "(seconds)|now" ); - MessageAddChild( "period (years_aka_12_months)/(months_aka_30_days)/" - "(days)-(hours):(minutes):(seconds)" ); - MessageAddChild( "repeat (number_of_repetitions)" ); - - message_child = MessageAdd( "Control Commands Syntax:" ); - MessageAddChild( "play" ); - MessageAddChild( "pause" ); - MessageAddChild( "stop" ); - MessageAddChild( "seek [+-](percentage) | [+-](seconds)s | [+-](miliseconds)ms" ); - - return message; - } - - return vlm_MessageNew( "help", NULL ); -} - -/***************************************************************************** - * Config handling functions - *****************************************************************************/ -static int Load( vlm_t *vlm, char *file ) -{ - char *pf = file; - int i_line = 1; - - while( *pf != '\0' ) - { - vlm_message_t *message = NULL; - int i_end = 0; - - while( pf[i_end] != '\n' && pf[i_end] != '\0' && pf[i_end] != '\r' ) - { - i_end++; - } - - if( pf[i_end] == '\r' || pf[i_end] == '\n' ) - { - pf[i_end] = '\0'; - i_end++; - if( pf[i_end] == '\n' ) i_end++; - } - - if( *pf && ExecuteCommand( vlm, pf, &message ) ) - { - if( message ) - { - if( message->psz_value ) - msg_Err( vlm, "Load error on line %d: %s: %s", - i_line, message->psz_name, message->psz_value ); - vlm_MessageDelete( message ); - } - return 1; - } - if( message ) vlm_MessageDelete( message ); - - pf += i_end; - i_line++; - } - - return 0; -} - -static char *Save( vlm_t *vlm ) -{ - char *save = NULL; - char psz_header[] = "\n" - "# VLC media player VLM command batch\n" - "# http://www.videolan.org/vlc/\n\n" ; - char *p; - int i,j; - int i_length = strlen( psz_header ); - - for( i = 0; i < vlm->i_media; i++ ) - { - vlm_media_t *media = vlm->media[i]; - - if( media->i_type == VOD_TYPE ) - { - i_length += strlen( "new vod " ) + strlen(media->psz_name); - } - else - { - i_length += strlen( "new broadcast " ) + strlen(media->psz_name); - } - - if( media->b_enabled == VLC_TRUE ) - { - i_length += strlen( "enabled" ); - } - else - { - i_length += strlen( "disabled" ); - } - - if( media->b_loop == VLC_TRUE ) - { - i_length += strlen( " loop\n" ); - } - else - { - i_length += strlen( "\n" ); - } - - for( j = 0; j < media->i_input; j++ ) - { - i_length += strlen( "setup input \"\"\n" ) + - strlen( media->psz_name ) + strlen( media->input[j] ); - } - - if( media->psz_output != NULL ) - { - i_length += strlen(media->psz_name) + strlen(media->psz_output) + - strlen( "setup output \n" ); - } - - for( j=0 ; j < media->i_option ; j++ ) - { - i_length += strlen(media->psz_name) + strlen(media->option[j]) + - strlen("setup option \n"); - } - } - - for( i = 0; i < vlm->i_schedule; i++ ) - { - vlm_schedule_t *schedule = vlm->schedule[i]; - - i_length += strlen( "new schedule " ) + strlen( schedule->psz_name ); - - if( schedule->b_enabled == VLC_TRUE ) - { - i_length += strlen( "date //-:: enabled\n" ) + 14; - } - else - { - i_length += strlen( "date //-:: disabled\n" ) + 14; - } - - - if( schedule->i_period != 0 ) - { - i_length += strlen( "setup " ) + strlen( schedule->psz_name ) + - strlen( "period //-::\n" ) + 14; - } - - if( schedule->i_repeat >= 0 ) - { - char buffer[12]; - - sprintf( buffer, "%d", schedule->i_repeat ); - i_length += strlen( "setup repeat \n" ) + - strlen( schedule->psz_name ) + strlen( buffer ); - } - else - { - i_length++; - } - - for( j = 0; j < schedule->i_command; j++ ) - { - i_length += strlen( "setup append \n" ) + - strlen( schedule->psz_name ) + strlen( schedule->command[j] ); - } - - } - - /* Don't forget the '\0' */ - i_length++; - /* now we have the length of save */ - - p = save = malloc( i_length ); - *save = '\0'; - - p += sprintf( p, "%s", psz_header ); - - /* finally we can write in it */ - for( i = 0; i < vlm->i_media; i++ ) - { - vlm_media_t *media = vlm->media[i]; - - if( media->i_type == VOD_TYPE ) - { - p += sprintf( p, "new %s vod ", media->psz_name); - } - else - { - p += sprintf( p, "new %s broadcast ", media->psz_name); - } - - if( media->b_enabled == VLC_TRUE ) - { - p += sprintf( p, "enabled" ); - } - else - { - p += sprintf( p, "disabled" ); - } - - if( media->b_loop == VLC_TRUE ) - { - p += sprintf( p, " loop\n" ); - } - else - { - p += sprintf( p, "\n" ); - } - - for( j = 0; j < media->i_input; j++ ) - { - p += sprintf( p, "setup %s input \"%s\"\n", media->psz_name, - media->input[j] ); - } - - if( media->psz_output != NULL ) - { - p += sprintf( p, "setup %s output %s\n", media->psz_name, - media->psz_output ); - } - - for( j = 0; j < media->i_option; j++ ) - { - p += sprintf( p, "setup %s option %s\n", media->psz_name, - media->option[j] ); - } - } - - /* and now, the schedule scripts */ -#if !defined( UNDER_CE ) - for( i = 0; i < vlm->i_schedule; i++ ) - { - vlm_schedule_t *schedule = vlm->schedule[i]; - struct tm date; - time_t i_time = (time_t) ( schedule->i_date / 1000000 ); - -#ifdef HAVE_LOCALTIME_R - localtime_r( &i_time, &date); -#else - struct tm *p_date = localtime( &i_time ); - date = *p_date; -#endif - - p += sprintf( p, "new %s schedule ", schedule->psz_name); - - if( schedule->b_enabled == VLC_TRUE ) - { - p += sprintf( p, "date %d/%d/%d-%d:%d:%d enabled\n", - date.tm_year + 1900, date.tm_mon + 1, date.tm_mday, - date.tm_hour, date.tm_min, date.tm_sec ); - } - else - { - p += sprintf( p, "date %d/%d/%d-%d:%d:%d disabled\n", - date.tm_year + 1900, date.tm_mon + 1, date.tm_mday, - date.tm_hour, date.tm_min, date.tm_sec); - } - - if( schedule->i_period != 0 ) - { - p += sprintf( p, "setup %s ", schedule->psz_name ); - - i_time = (time_t) ( schedule->i_period / 1000000 ); - - date.tm_sec = (int)( i_time % 60 ); - i_time = i_time / 60; - date.tm_min = (int)( i_time % 60 ); - i_time = i_time / 60; - date.tm_hour = (int)( i_time % 24 ); - i_time = i_time / 24; - date.tm_mday = (int)( i_time % 30 ); - i_time = i_time / 30; - /* okay, okay, months are not always 30 days long */ - date.tm_mon = (int)( i_time % 12 ); - i_time = i_time / 12; - date.tm_year = (int)i_time; - - p += sprintf( p, "period %d/%d/%d-%d:%d:%d\n", - date.tm_year, date.tm_mon, date.tm_mday, - date.tm_hour, date.tm_min, date.tm_sec); - } - - if( schedule->i_repeat >= 0 ) - { - p += sprintf( p, "setup %s repeat %d\n", - schedule->psz_name, schedule->i_repeat ); - } - else - { - p += sprintf( p, "\n" ); - } - - for( j = 0; j < schedule->i_command; j++ ) - { - p += sprintf( p, "setup %s append %s\n", - schedule->psz_name, schedule->command[j] ); - } - - } -#endif /* UNDER_CE */ - - return save; -} - -/***************************************************************************** - * Manage: - *****************************************************************************/ -int vlm_MediaVodControl( void *p_private, vod_media_t *p_vod_media, - const char *psz_id, int i_query, va_list args ) -{ - vlm_t *vlm = (vlm_t *)p_private; - int i, i_ret = VLC_EGENERIC; - - if( !p_private || !p_vod_media ) return VLC_EGENERIC; - - vlc_mutex_lock( &vlm->lock ); - - /* Find media */ - for( i = 0; i < vlm->i_media; i++ ) - { - if( p_vod_media == vlm->media[i]->vod_media ) break; - } - - if( i == vlm->i_media ) - { - vlc_mutex_unlock( &vlm->lock ); - return VLC_EGENERIC; - } - - switch( i_query ) - { - case VOD_MEDIA_PLAY: - vlm->media[i]->psz_vod_output = (char *)va_arg( args, char * ); - i_ret = vlm_MediaControl( vlm, vlm->media[i], psz_id, "play", 0 ); - vlm->media[i]->psz_vod_output = 0; - break; - - case VOD_MEDIA_PAUSE: - i_ret = vlm_MediaControl( vlm, vlm->media[i], psz_id, "pause", 0 ); - break; - - case VOD_MEDIA_STOP: - i_ret = vlm_MediaControl( vlm, vlm->media[i], psz_id, "stop", 0 ); - break; - - case VOD_MEDIA_SEEK: - { - double f_pos = (double)va_arg( args, double ); - char psz_pos[50]; - lldiv_t div = lldiv( f_pos * 10000000, 10000000 ); - sprintf( psz_pos, I64Fd".%07u", div.quot, (unsigned int) div.rem ); - i_ret = vlm_MediaControl( vlm, vlm->media[i], psz_id, "seek", psz_pos); - break; - } - - case VOD_MEDIA_REWIND: - { - double f_scale = (double)va_arg( args, double ); - char psz_scale[50]; - lldiv_t div = lldiv( f_scale * 10000000, 10000000 ); - sprintf( psz_scale, I64Fd".%07u", div.quot, (unsigned int) div.rem ); - i_ret = vlm_MediaControl( vlm, vlm->media[i], psz_id, "rewind", psz_scale ); - break; - } - - case VOD_MEDIA_FORWARD: - { - double f_scale = (double)va_arg( args, double ); - char psz_scale[50]; - lldiv_t div = lldiv( f_scale * 10000000, 10000000 ); - sprintf( psz_scale, I64Fd".%07u", div.quot, (unsigned int) div.rem ); - i_ret = vlm_MediaControl( vlm, vlm->media[i], psz_id, "forward", psz_scale ); - break; - } - - default: - break; - } - - vlc_mutex_unlock( &vlm->lock ); - - return i_ret; -} - - -/***************************************************************************** - * Manage: - *****************************************************************************/ -static int Manage( vlc_object_t* p_object ) -{ - vlm_t *vlm = (vlm_t*)p_object; - int i, j; - mtime_t i_lastcheck; - mtime_t i_time; - - i_lastcheck = vlm_Date(); - - msleep( 100000 ); - - while( !vlm->b_die ) - { - char **ppsz_scheduled_commands = NULL; - int i_scheduled_commands = 0; - vlc_mutex_lock( &vlm->lock ); - - /* destroy the inputs that wants to die, and launch the next input */ - for( i = 0; i < vlm->i_media; i++ ) - { - vlm_media_t *p_media = vlm->media[i]; - - for( j = 0; j < p_media->i_instance; j++ ) - { - vlm_media_instance_t *p_instance = p_media->instance[j]; - - if( !p_instance->p_input || - ( !p_instance->p_input->b_eof && - !p_instance->p_input->b_error ) ) continue; - - input_StopThread( p_instance->p_input ); - input_DestroyThread( p_instance->p_input ); - vlc_object_detach( p_instance->p_input ); - vlc_object_destroy( p_instance->p_input ); - - p_instance->i_index++; - if( p_instance->i_index == p_media->i_input && - p_media->b_loop ) p_instance->i_index = 0; - - if( p_instance->i_index < p_media->i_input ) - { - /* FIXME, find a way to select the right instance */ - char buffer[12]; - sprintf( buffer, "%d", p_instance->i_index ); - vlm_MediaControl( vlm, p_media, p_instance->psz_name, - "play", buffer ); - } - else - { - if( vlm_MediaControl( vlm, p_media, p_instance->psz_name, - "stop", 0 ) == VLC_SUCCESS ) - { - j--; /* the aray is one element smaller now. */ - } - } - } - } - - /* scheduling */ - i_time = vlm_Date(); - - for( i = 0; i < vlm->i_schedule; i++ ) - { - mtime_t i_real_date = vlm->schedule[i]->i_date; - - if( vlm->schedule[i]->b_enabled == VLC_TRUE ) - { - if( vlm->schedule[i]->i_date == 0 ) // now ! - { - vlm->schedule[i]->i_date = (i_time / 1000000) * 1000000 ; - i_real_date = i_time; - } - else if( vlm->schedule[i]->i_period != 0 ) - { - int j = 0; - while( vlm->schedule[i]->i_date + j * - vlm->schedule[i]->i_period <= i_lastcheck && - ( vlm->schedule[i]->i_repeat > j || - vlm->schedule[i]->i_repeat == -1 ) ) - { - j++; - } - - i_real_date = vlm->schedule[i]->i_date + j * - vlm->schedule[i]->i_period; - } - - if( i_real_date <= i_time && i_real_date > i_lastcheck ) - { - for( j = 0; j < vlm->schedule[i]->i_command; j++ ) - { - TAB_APPEND( i_scheduled_commands, - ppsz_scheduled_commands, - strdup(vlm->schedule[i]->command[j] ) ); - } - } - } - } - while( i_scheduled_commands ) - { - vlm_message_t *message = NULL; - char *psz_command = ppsz_scheduled_commands[0]; - ExecuteCommand( vlm, psz_command,&message ); - - /* for now, drop the message */ - vlm_MessageDelete( message ); - TAB_REMOVE( i_scheduled_commands, - ppsz_scheduled_commands, - psz_command ); - free( psz_command ); - } - - i_lastcheck = i_time; - - vlc_mutex_unlock( &vlm->lock ); - - msleep( 100000 ); - } - - return VLC_SUCCESS; -} - -#else /* ENABLE_VLM */ - -/* We just define an empty wrapper */ -vlm_t *__vlm_New( vlc_object_t *a ) -{ - msg_Err( a, "VideoLAN manager support is disabled" ); - return 0; + (void)p_vlm; (void)i_query; + return VLC_EGENERIC; } -void vlm_Delete( vlm_t *a ){} -int vlm_ExecuteCommand( vlm_t *a, char *b, vlm_message_t **c ){ return -1; } -void vlm_MessageDelete( vlm_message_t *a ){} -vlm_media_t *vlm_MediaNew( vlm_t *a, char *b, int c ){ return NULL; } -vlm_media_t *vlm_MediaSearch (vlm_t *a, const char *b ) { return NULL; } -void vlm_MediaDelete( vlm_t *a, vlm_media_t *b, char *c ){} -int vlm_MediaSetup( vlm_t *a, vlm_media_t *b, char *c, char *d ){ return -1; } -int vlm_MediaControl( vlm_t *a, vlm_media_t *b, char *c, char *d, char *e ) - { return -1; } -vlm_schedule_t * vlm_ScheduleNew( vlm_t *a, char *b ){ return NULL; } -void vlm_ScheduleDelete( vlm_t *a, vlm_schedule_t *b, char *c ){} -int vlm_ScheduleSetup( vlm_schedule_t *a, char *b, char *c ){ return -1; } -int vlm_MediaVodControl( void *a, vod_media_t *b, char *c, int d, va_list e ) - { return -1; } -int vlm_Save( vlm_t *a, char *b ){ return -1; } -int vlm_Load( vlm_t *a, char *b ){ return -1; } #endif /* ENABLE_VLM */