1 /*****************************************************************************
2 * shout.c: Shoutcast services discovery module
3 *****************************************************************************
4 * Copyright (C) 2005-2007 the VideoLAN team
7 * Authors: Sigmund Augdal Helberg <dnumgis@videolan.org>
8 * Antoine Cellerier <dionoea -@T- videolan -d.t- org>
9 * Pierre d'Herbemont <pdherbemont # videolan.org>
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version.
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
24 *****************************************************************************/
26 /*****************************************************************************
28 *****************************************************************************/
35 #include <vlc_services_discovery.h>
37 /*****************************************************************************
39 *****************************************************************************/
41 enum type_e { ShoutRadio = 0, ShoutTV = 1, Freebox = 2, FrenchTV = 3 };
43 static int Open( vlc_object_t *, enum type_e );
44 static void Close( vlc_object_t * );
50 const char *ppsz_options[2];
51 const struct shout_item_t * p_children;
54 #define endItem( ) { NULL, NULL, { NULL }, NULL }
55 #define item( title, url ) { url, title, { NULL }, NULL }
56 #define itemWithOption( title, url, option ) { url, title, { option, NULL }, NULL }
57 #define itemWithChildren( title, children ) { "vlc:skip", title, { NULL }, children }
59 /* WARN: We support only two levels */
61 static const struct shout_item_t p_frenchtv_canalplus[] = {
62 itemWithOption( N_("Les Guignols"), "http://www.canalplus.fr/index.php?pid=1784", "http-forward-cookies" ),
66 static const struct shout_item_t p_frenchtv[] = {
67 itemWithChildren( N_("Canal +"), p_frenchtv_canalplus ),
71 static const struct shout_item_t p_items[] = {
72 item( N_("Shoutcast Radio"), "http/shout-winamp://www.shoutcast.com/sbin/newxml.phtml" ),
73 item( N_("Shoutcast TV"), "http/shout-winamp://www.shoutcast.com/sbin/newtvlister.phtml?alltv=1" ),
74 itemWithOption ( N_("Freebox TV"), "http://mafreebox.freebox.fr/freeboxtv/playlist.m3u", "m3u-extvlcopt=1" ),
75 itemWithChildren(N_("French TV"), p_frenchtv ),
81 #undef itemWithOptions
82 #undef itemWithChildren
84 struct shout_category_t {
85 services_discovery_t * p_sd;
86 const char * psz_category;
90 #define OPEN( type ) \
91 static int Open ## type ( vlc_object_t *p_this ) \
93 msg_Dbg( p_this, "Starting " #type ); \
94 return Open( p_this, type ); \
103 set_category( CAT_PLAYLIST );
104 set_subcategory( SUBCAT_PLAYLIST_SD );
106 add_obsolete_integer( "shoutcast-limit" );
108 set_shortname( "Shoutcast");
109 set_description( _("Shoutcast radio listings") );
110 set_capability( "services_discovery", 0 );
111 set_callbacks( OpenShoutRadio, Close );
112 add_shortcut( "shoutcast" );
115 set_shortname( "ShoutcastTV" );
116 set_description( _("Shoutcast TV listings") );
117 set_capability( "services_discovery", 0 );
118 set_callbacks( OpenShoutTV, Close );
119 add_shortcut( "shoutcasttv" );
122 set_shortname( "frenchtv");
123 set_description( _("French TV") );
124 set_capability( "services_discovery", 0 );
125 set_callbacks( OpenFrenchTV, Close );
126 add_shortcut( "frenchtv" );
129 set_shortname( "Freebox");
130 set_description( _("Freebox TV listing (French ISP free.fr services)") );
131 set_capability( "services_discovery", 0 );
132 set_callbacks( OpenFreebox, Close );
133 add_shortcut( "freebox" );
138 /*****************************************************************************
140 *****************************************************************************/
142 static void Run( services_discovery_t *p_sd );
145 /*****************************************************************************
146 * Open: initialize and create stuff
147 *****************************************************************************/
148 static int Open( vlc_object_t *p_this, enum type_e i_type )
150 services_discovery_t *p_sd = ( services_discovery_t* )p_this;
151 services_discovery_SetLocalizedName( p_sd, _(p_items[i_type].psz_name) );
153 p_sd->p_sys = (void *)i_type;
157 /*****************************************************************************
159 *****************************************************************************/
160 static void ItemAdded( const vlc_event_t * p_event, void * user_data )
162 struct shout_category_t * params = user_data;
163 services_discovery_AddItem( params->p_sd,
164 p_event->u.input_item_subitem_added.p_new_child,
165 params->psz_category );
168 /*****************************************************************************
169 * CreateInputItemFromShoutItem:
170 *****************************************************************************/
171 static input_item_t * CreateInputItemFromShoutItem( services_discovery_t *p_sd,
172 const struct shout_item_t * p_item )
175 /* Create the item */
176 input_item_t *p_input = input_ItemNewExt( p_sd,
177 p_item->psz_url, _(p_item->psz_name),
181 for( i = 0; p_item->ppsz_options[i] != NULL; i++ )
182 input_ItemAddOption( p_input, p_item->ppsz_options[i] );
183 input_ItemAddOption( p_input, "no-playlist-autostart" );
188 /*****************************************************************************
189 * AddSubitemsOfShoutItemURL:
190 *****************************************************************************/
191 static void AddSubitemsOfShoutItemURL( services_discovery_t *p_sd,
192 const struct shout_item_t * p_item,
193 const char * psz_category )
195 struct shout_category_t category = { p_sd, psz_category };
197 /* Create the item */
198 input_item_t *p_input = CreateInputItemFromShoutItem( p_sd, p_item );
200 /* Read every subitems, and add them in ItemAdded */
201 vlc_event_attach( &p_input->event_manager, vlc_InputItemSubItemAdded,
202 ItemAdded, &category );
203 input_Read( p_sd, p_input, VLC_TRUE );
204 vlc_event_detach( &p_input->event_manager, vlc_InputItemSubItemAdded,
205 ItemAdded, &category );
207 vlc_gc_decref( p_input );
210 /*****************************************************************************
212 *****************************************************************************/
213 static void Run( services_discovery_t *p_sd )
215 enum type_e i_type = (enum type_e)p_sd->p_sys;
218 if( !p_items[i_type].p_children )
220 AddSubitemsOfShoutItemURL( p_sd, &p_items[i_type], NULL );
223 for( i = 0; p_items[i_type].p_children[i].psz_name; i++ )
225 const struct shout_item_t * p_subitem = &p_items[i_type].p_children[i];
226 if( !p_subitem->p_children )
228 AddSubitemsOfShoutItemURL( p_sd, p_subitem, p_subitem->psz_name );
231 for( j = 0; p_subitem->p_children[j].psz_name; j++ )
233 input_item_t *p_input = CreateInputItemFromShoutItem( p_sd, &p_subitem->p_children[j] );
234 services_discovery_AddItem( p_sd,
236 p_subitem->psz_name );
237 vlc_gc_decref( p_input );
242 /*****************************************************************************
244 *****************************************************************************/
245 static void Close( vlc_object_t *p_this )