/*****************************************************************************
* shout.c: Shoutcast services discovery module
*****************************************************************************
- * Copyright (C) 2005 the VideoLAN team
+ * Copyright (C) 2005-2007 the VideoLAN team
* $Id$
*
* Authors: Sigmund Augdal Helberg <dnumgis@videolan.org>
* Antoine Cellerier <dionoea -@T- videolan -d.t- org>
+ * Pierre d'Herbemont <pdherbemont # videolan.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
/*****************************************************************************
* Includes
*****************************************************************************/
-#include <stdlib.h> /* malloc(), free() */
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
#include <vlc/vlc.h>
-#include <vlc/intf.h>
-#include <vlc_interaction.h>
+#include <vlc_plugin.h>
+#include <vlc_services_discovery.h>
-#include <vlc/input.h>
+/*****************************************************************************
+ * Module descriptor
+ *****************************************************************************/
-#include "network.h"
+enum type_e { ShoutRadio = 0, ShoutTV = 1, Freebox = 2, FrenchTV = 3 };
-#include <errno.h> /* ENOMEM */
+static int Open( vlc_object_t *, enum type_e );
+static void Close( vlc_object_t * );
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-#ifdef HAVE_SYS_TIME_H
-# include <sys/time.h>
-#endif
+struct shout_item_t
+{
+ const char *psz_url;
+ const char *psz_name;
+ const char *ppsz_options[2];
+ const struct shout_item_t * p_children;
+};
-/************************************************************************
- * Macros and definitions
- ************************************************************************/
+#define endItem( ) { NULL, NULL, { NULL }, NULL }
+#define item( title, url ) { url, title, { NULL }, NULL }
+#define itemWithOption( title, url, option ) { url, title, { option, NULL }, NULL }
+#define itemWithChildren( title, children ) { "vlc:skip", title, { NULL }, children }
-#define MAX_LINE_LENGTH 256
-#define SHOUTCAST_BASE_URL "http/shout-winamp://www.shoutcast.com/sbin/newxml.phtml"
+/* WARN: We support only two levels */
-/*****************************************************************************
- * Module descriptor
- *****************************************************************************/
+static const struct shout_item_t p_frenchtv_canalplus[] = {
+ itemWithOption( N_("Les Guignols"), "http://www.canalplus.fr/index.php?pid=1784", "http-forward-cookies" ),
+ endItem()
+};
+
+static const struct shout_item_t p_frenchtv[] = {
+ itemWithChildren( N_("Canal +"), p_frenchtv_canalplus ),
+ endItem()
+};
+
+static const struct shout_item_t p_items[] = {
+ item( N_("Shoutcast Radio"), "http/shout-winamp://www.shoutcast.com/sbin/newxml.phtml" ),
+ item( N_("Shoutcast TV"), "http/shout-winamp://www.shoutcast.com/sbin/newtvlister.phtml?alltv=1" ),
+ item( N_("Freebox TV"), "http://mafreebox.freebox.fr/freeboxtv/playlist.m3u" ),
+ itemWithChildren(N_("French TV"), p_frenchtv ),
+ endItem()
+};
+
+#undef endItem
+#undef item
+#undef itemWithOptions
+#undef itemWithChildren
+
+struct shout_category_t {
+ services_discovery_t * p_sd;
+ const char * psz_category;
+};
-/* Callbacks */
- static int Open ( vlc_object_t * );
- static void Close( vlc_object_t * );
+/* Main functions */
+#define OPEN( type ) \
+static int Open ## type ( vlc_object_t *p_this ) \
+{ \
+ msg_Dbg( p_this, "Starting " #type ); \
+ return Open( p_this, type ); \
+}
+
+OPEN( ShoutRadio )
+OPEN( ShoutTV )
+OPEN( Freebox )
+OPEN( FrenchTV )
vlc_module_begin();
- set_shortname( "Shoutcast");
- set_description( _("Shoutcast radio listings") );
set_category( CAT_PLAYLIST );
set_subcategory( SUBCAT_PLAYLIST_SD );
- add_suppressed_integer( "shoutcast-limit" );
-
- set_capability( "services_discovery", 0 );
- set_callbacks( Open, Close );
+ add_obsolete_integer( "shoutcast-limit" );
+
+ set_shortname( "Shoutcast");
+ set_description( _("Shoutcast radio listings") );
+ set_capability( "services_discovery", 0 );
+ set_callbacks( OpenShoutRadio, Close );
+ add_shortcut( "shoutcast" );
+
+ add_submodule();
+ set_shortname( "ShoutcastTV" );
+ set_description( _("Shoutcast TV listings") );
+ set_capability( "services_discovery", 0 );
+ set_callbacks( OpenShoutTV, Close );
+ add_shortcut( "shoutcasttv" );
+
+ add_submodule();
+ set_shortname( "frenchtv");
+ set_description( _("French TV") );
+ set_capability( "services_discovery", 0 );
+ set_callbacks( OpenFrenchTV, Close );
+ add_shortcut( "frenchtv" );
+
+ add_submodule();
+ set_shortname( "Freebox");
+ set_description( _("Freebox TV listing (French ISP free.fr services)") );
+ set_capability( "services_discovery", 0 );
+ set_callbacks( OpenFreebox, Close );
+ add_shortcut( "freebox" );
vlc_module_end();
-/*****************************************************************************
- * Local structures
- *****************************************************************************/
-
-struct services_discovery_sys_t
-{
- /* playlist node */
- playlist_item_t *p_node;
- playlist_item_t *p_item;
- int i_limit;
- vlc_bool_t b_dialog;
-};
-
/*****************************************************************************
* Local prototypes
*****************************************************************************/
-/* Main functions */
- static void Run ( services_discovery_t *p_intf );
+static void Run( services_discovery_t *p_sd );
+
/*****************************************************************************
* Open: initialize and create stuff
*****************************************************************************/
-static int Open( vlc_object_t *p_this )
+static int Open( vlc_object_t *p_this, enum type_e i_type )
{
services_discovery_t *p_sd = ( services_discovery_t* )p_this;
- services_discovery_sys_t *p_sys = malloc(
- sizeof( services_discovery_sys_t ) );
-
- vlc_value_t val;
- playlist_t *p_playlist;
- playlist_view_t *p_view;
- playlist_item_t *p_item;
-
- char *psz_shoutcast_url;
- char *psz_shoutcast_title;
-
+ services_discovery_SetLocalizedName( p_sd, _(p_items[i_type].psz_name) );
p_sd->pf_run = Run;
- p_sd->p_sys = p_sys;
-
- /* Create our playlist node */
- p_playlist = (playlist_t *)vlc_object_find( p_sd, VLC_OBJECT_PLAYLIST,
- FIND_ANYWHERE );
- if( !p_playlist )
- {
- msg_Warn( p_sd, "unable to find playlist, cancelling");
- return VLC_EGENERIC;
- }
-
- psz_shoutcast_url = (char *)malloc( strlen( SHOUTCAST_BASE_URL ) + 20 );
- psz_shoutcast_title = (char *)malloc( 6 + 20 );
-
- sprintf( psz_shoutcast_url, SHOUTCAST_BASE_URL );
- sprintf( psz_shoutcast_title, "Shoutcast", p_sys->i_limit );
-
- p_view = playlist_ViewFind( p_playlist, VIEW_CATEGORY );
- p_sys->p_node = playlist_NodeCreate( p_playlist, VIEW_CATEGORY,
- _("Shoutcast"), p_view->p_root );
- p_item = playlist_ItemNew( p_playlist, psz_shoutcast_url,
- psz_shoutcast_title );
- free( psz_shoutcast_url );
- free( psz_shoutcast_title );
- playlist_NodeAddItem( p_playlist, p_item,
- p_sys->p_node->pp_parents[0]->i_view,
- p_sys->p_node, PLAYLIST_APPEND,
- PLAYLIST_END );
-
- /* We need to declare the parents of the node as the same of the
- * parent's ones */
- playlist_CopyParents( p_sys->p_node, p_item );
-
- p_sys->p_item = p_item;
- p_sys->p_node->i_flags |= PLAYLIST_RO_FLAG;
- val.b_bool = VLC_TRUE;
- var_Set( p_playlist, "intf-change", val );
-
- vlc_object_release( p_playlist );
-
+ p_sd->p_sys = (void *)i_type;
return VLC_SUCCESS;
}
/*****************************************************************************
- * Close:
+ * ItemAdded:
*****************************************************************************/
-static void Close( vlc_object_t *p_this )
+static void ItemAdded( const vlc_event_t * p_event, void * user_data )
{
- services_discovery_t *p_sd = ( services_discovery_t* )p_this;
- services_discovery_sys_t *p_sys = p_sd->p_sys;
- playlist_t *p_playlist = (playlist_t *) vlc_object_find( p_sd,
- VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
- if( p_playlist )
- {
- playlist_NodeDelete( p_playlist, p_sys->p_node, VLC_TRUE, VLC_TRUE );
- vlc_object_release( p_playlist );
- }
- free( p_sys );
+ struct shout_category_t * params = user_data;
+ services_discovery_AddItem( params->p_sd,
+ p_event->u.input_item_subitem_added.p_new_child,
+ params->psz_category );
}
/*****************************************************************************
- * Run: main thread
+ * CreateInputItemFromShoutItem:
*****************************************************************************/
-static void Run( services_discovery_t *p_sd )
+static input_item_t * CreateInputItemFromShoutItem( services_discovery_t *p_sd,
+ const struct shout_item_t * p_item )
+{
+ int i;
+ /* Create the item */
+ input_item_t *p_input = input_ItemNewExt( p_sd,
+ p_item->psz_url, _(p_item->psz_name),
+ 0, NULL, -1 );
+
+ /* Copy options */
+ for( i = 0; p_item->ppsz_options[i] != NULL; i++ )
+ input_ItemAddOption( p_input, p_item->ppsz_options[i] );
+ input_ItemAddOption( p_input, "no-playlist-autostart" );
+
+ return p_input;
+}
+
+/*****************************************************************************
+ * AddSubitemsOfShoutItemURL:
+ *****************************************************************************/
+static void AddSubitemsOfShoutItemURL( services_discovery_t *p_sd,
+ const struct shout_item_t * p_item,
+ const char * psz_category )
{
- services_discovery_sys_t *p_sys = p_sd->p_sys;
- int i_id = input_Read( p_sd, &p_sys->p_item->input, VLC_FALSE );
- int i_dialog_id;
+ struct shout_category_t category = { p_sd, psz_category };
- i_dialog_id = intf_UserProgress( p_sd, "Shoutcast" , "Connecting...", 0.0 );
+ /* Create the item */
+ input_item_t *p_input = CreateInputItemFromShoutItem( p_sd, p_item );
- p_sys->b_dialog = VLC_TRUE;
- while( !p_sd->b_die )
- {
- input_thread_t *p_input = (input_thread_t *)vlc_object_get( p_sd,
- i_id );
+ /* Read every subitems, and add them in ItemAdded */
+ vlc_event_attach( &p_input->event_manager, vlc_InputItemSubItemAdded,
+ ItemAdded, &category );
+ input_Read( p_sd, p_input, true );
+ vlc_event_detach( &p_input->event_manager, vlc_InputItemSubItemAdded,
+ ItemAdded, &category );
- /* The Shoutcast server does not return a content-length so we
- * can't know where we are. Use the number of inserted items
- * as a hint */
- if( p_input != NULL )
+ vlc_gc_decref( p_input );
+}
+
+/*****************************************************************************
+ * Run:
+ *****************************************************************************/
+static void Run( services_discovery_t *p_sd )
+{
+ enum type_e i_type = (enum type_e)p_sd->p_sys;
+ int i, j;
+
+ if( !p_items[i_type].p_children )
+ {
+ AddSubitemsOfShoutItemURL( p_sd, &p_items[i_type], NULL );
+ return;
+ }
+ for( i = 0; p_items[i_type].p_children[i].psz_name; i++ )
+ {
+ const struct shout_item_t * p_subitem = &p_items[i_type].p_children[i];
+ if( !p_subitem->p_children )
{
- int i_state = var_GetInteger( p_input, "state" );
- if( i_state == PLAYING_S )
- {
- float f_pos = (float)(p_sys->p_item->i_children)* 2 *100.0 /
- (float)(p_sys->i_limit);
- intf_UserProgressUpdate( p_sd, i_dialog_id, "Downloading",
- f_pos );
- }
- vlc_object_release( p_input );
+ AddSubitemsOfShoutItemURL( p_sd, p_subitem, p_subitem->psz_name );
+ continue;
}
- else if( p_sys->b_dialog )
+ for( j = 0; p_subitem->p_children[j].psz_name; j++ )
{
- p_sys->b_dialog = VLC_FALSE;
- intf_UserHide( p_sd, i_dialog_id );
+ input_item_t *p_input = CreateInputItemFromShoutItem( p_sd, &p_subitem->p_children[j] );
+ services_discovery_AddItem( p_sd,
+ p_input,
+ p_subitem->psz_name );
+ vlc_gc_decref( p_input );
}
- msleep( 10000 );
}
}
+
+/*****************************************************************************
+ * Close:
+ *****************************************************************************/
+static void Close( vlc_object_t *p_this )
+{
+ VLC_UNUSED(p_this);
+}
projects / vlc / blobdiff