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 *****************************************************************************/
34 #include <vlc_common.h>
35 #include <vlc_plugin.h>
36 #include <vlc_services_discovery.h>
38 /*****************************************************************************
40 *****************************************************************************/
42 enum type_e { ShoutRadio = 0, ShoutTV = 1, Freebox = 2, FrenchTV = 3 };
44 static int Open( vlc_object_t *, enum type_e );
45 static void Close( vlc_object_t * );
51 const char *ppsz_options[2];
52 const struct shout_item_t * p_children;
55 #define endItem( ) { NULL, NULL, { NULL }, NULL }
56 #define item( title, url ) { url, title, { NULL }, NULL }
57 #define itemWithOption( title, url, option ) { url, title, { option, NULL }, NULL }
58 #define itemWithChildren( title, children ) { "vlc://nop", title, { NULL }, children }
60 /* WARN: We support only two levels */
62 static const struct shout_item_t p_frenchtv_canalplus[] = {
63 itemWithOption( N_("Les Guignols"), "http://www.canalplus.fr/index.php?pid=1784", "http-forward-cookies" ),
67 static const struct shout_item_t p_frenchtv[] = {
68 itemWithChildren( N_("Canal +"), p_frenchtv_canalplus ),
72 static const struct shout_item_t p_items[] = {
73 item( N_("Shoutcast Radio"), "http/shout-winamp://www.shoutcast.com/sbin/newxml.phtml" ),
74 item( N_("Shoutcast TV"), "http/shout-winamp://www.shoutcast.com/sbin/newtvlister.phtml?alltv=1" ),
75 itemWithOption( N_("Freebox TV"),"http://mafreebox.freebox.fr/freeboxtv/playlist.m3u", "deinterlace=1"),
76 itemWithChildren(N_("French TV"), p_frenchtv ),
82 #undef itemWithOptions
83 #undef itemWithChildren
85 struct shout_category_t {
86 services_discovery_t * p_sd;
87 const char * psz_category;
88 const struct shout_item_t * p_parent;
92 #define OPEN( type ) \
93 static int Open ## type ( vlc_object_t *p_this ) \
95 msg_Dbg( p_this, "Starting " #type ); \
96 return Open( p_this, type ); \
107 set_category( CAT_PLAYLIST )
108 set_subcategory( SUBCAT_PLAYLIST_SD )
110 add_obsolete_integer( "shoutcast-limit" )
112 set_shortname( "Shoutcast")
113 set_description( N_("Shoutcast Radio") )
114 set_capability( "services_discovery", 0 )
115 set_callbacks( OpenShoutRadio, Close )
116 add_shortcut( "shoutcast" )
119 set_shortname( "ShoutcastTV" )
120 set_description( N_("Shoutcast TV") )
121 set_capability( "services_discovery", 0 )
122 set_callbacks( OpenShoutTV, Close )
123 add_shortcut( "shoutcasttv" )
126 set_shortname( "frenchtv")
127 set_description( N_("French TV") )
128 set_capability( "services_discovery", 0 )
129 set_callbacks( OpenFrenchTV, Close )
130 add_shortcut( "frenchtv" )
133 set_shortname( "Freebox")
134 set_description( N_("Freebox TV") )
135 set_capability( "services_discovery", 0 )
136 set_callbacks( OpenFreebox, Close )
137 add_shortcut( "freebox" )
142 /*****************************************************************************
144 *****************************************************************************/
146 static void *Run( void * );
147 struct services_discovery_sys_t
153 /*****************************************************************************
154 * Open: initialize and create stuff
155 *****************************************************************************/
156 static int Open( vlc_object_t *p_this, enum type_e i_type )
158 services_discovery_t *p_sd = ( services_discovery_t* )p_this;
160 p_sd->p_sys = malloc (sizeof (*(p_sd->p_sys)));
161 if (p_sd->p_sys == NULL)
164 p_sd->p_sys->i_type = i_type;
165 if (vlc_clone (&p_sd->p_sys->thread, Run, p_sd, VLC_THREAD_PRIORITY_LOW))
173 /*****************************************************************************
175 *****************************************************************************/
176 static void ItemAdded( const vlc_event_t * p_event, void * user_data )
178 struct shout_category_t * params = user_data;
179 const struct shout_item_t * p_parent = params->p_parent;
180 input_item_t * p_input = p_event->u.input_item_subitem_added.p_new_child;
182 for(int i = 0; p_parent->ppsz_options[i] != NULL; i++)
183 input_item_AddOption( p_input, p_parent->ppsz_options[i], VLC_INPUT_OPTION_TRUSTED);
185 services_discovery_AddItem( params->p_sd, p_input, params->psz_category );
188 /*****************************************************************************
189 * CreateInputItemFromShoutItem:
190 *****************************************************************************/
191 static input_item_t * CreateInputItemFromShoutItem( services_discovery_t *p_sd,
192 const struct shout_item_t * p_item )
194 /* Create the item */
195 input_item_t *p_input = input_item_New( p_sd, p_item->psz_url,
196 vlc_gettext(p_item->psz_name) );
199 for(int i = 0; p_item->ppsz_options[i] != NULL; i++)
200 input_item_AddOption( p_input, p_item->ppsz_options[i], VLC_INPUT_OPTION_TRUSTED );
201 input_item_AddOption( p_input, "no-playlist-autostart", VLC_INPUT_OPTION_TRUSTED );
206 /*****************************************************************************
207 * AddSubitemsOfShoutItemURL:
208 *****************************************************************************/
209 static void AddSubitemsOfShoutItemURL( services_discovery_t *p_sd,
210 const struct shout_item_t * p_item,
211 const char * psz_category )
213 struct shout_category_t category = { p_sd, psz_category, p_item };
215 /* Create the item */
216 input_item_t *p_input = CreateInputItemFromShoutItem( p_sd, p_item );
218 /* Read every subitems, and add them in ItemAdded */
219 vlc_event_attach( &p_input->event_manager, vlc_InputItemSubItemAdded,
220 ItemAdded, &category );
221 input_Read( p_sd, p_input );
222 vlc_event_detach( &p_input->event_manager, vlc_InputItemSubItemAdded,
223 ItemAdded, &category );
225 vlc_gc_decref( p_input );
228 /*****************************************************************************
230 *****************************************************************************/
231 static void *Run( void *data )
233 services_discovery_t *p_sd = data;
234 services_discovery_sys_t *p_sys = p_sd->p_sys;
235 enum type_e i_type = p_sys->i_type;
237 int canc = vlc_savecancel();
239 if( !p_items[i_type].p_children )
241 AddSubitemsOfShoutItemURL( p_sd, &p_items[i_type], NULL );
242 vlc_restorecancel(canc);
245 for( i = 0; p_items[i_type].p_children[i].psz_name; i++ )
247 const struct shout_item_t * p_subitem = &p_items[i_type].p_children[i];
248 if( !p_subitem->p_children )
250 AddSubitemsOfShoutItemURL( p_sd, p_subitem, p_subitem->psz_name );
253 for( j = 0; p_subitem->p_children[j].psz_name; j++ )
255 input_item_t *p_input = CreateInputItemFromShoutItem( p_sd, &p_subitem->p_children[j] );
256 services_discovery_AddItem( p_sd,
258 p_subitem->psz_name );
259 vlc_gc_decref( p_input );
262 vlc_restorecancel(canc);
266 /*****************************************************************************
268 *****************************************************************************/
269 static void Close( vlc_object_t *p_this )
271 services_discovery_t *p_sd = (services_discovery_t *)p_this;
272 services_discovery_sys_t *p_sys = p_sd->p_sys;
274 vlc_join (p_sys->thread, NULL);