/*****************************************************************************
* shout.c: Shoutcast services discovery module
*****************************************************************************
- * Copyright (C) 2005 VideoLAN
+ * Copyright (C) 2005-2007 the VideoLAN team
* $Id$
*
- * Authors: Sigmund Augdal <sigmunau@idi.ntnu.no>
+ * 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
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
/*****************************************************************************
* Includes
*****************************************************************************/
-#include <stdlib.h> /* malloc(), free() */
-#include <vlc/vlc.h>
-#include <vlc/intf.h>
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
-#include <vlc/input.h>
+#include <vlc_common.h>
+#include <vlc_plugin.h>
+#include <vlc_services_discovery.h>
-#include "network.h"
+/*****************************************************************************
+ * Module descriptor
+ *****************************************************************************/
-#include <errno.h> /* ENOMEM */
+enum type_e { ShoutRadio = 0, ShoutTV = 1, Freebox = 2, FrenchTV = 3 };
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-#ifdef HAVE_SYS_TIME_H
-# include <sys/time.h>
-#endif
+static int Open( vlc_object_t *, enum type_e );
+static void Close( vlc_object_t * );
-/************************************************************************
- * Macros and definitions
- ************************************************************************/
+struct shout_item_t
+{
+ const char *psz_url;
+ const char *psz_name;
+ const char *ppsz_options[2];
+ const struct shout_item_t * p_children;
+};
-#define MAX_LINE_LENGTH 256
+#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://nop", title, { NULL }, children }
+/* 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()
+};
-/* Callbacks */
- static int Open ( vlc_object_t * );
- static void Close( vlc_object_t * );
+#undef endItem
+#undef item
+#undef itemWithOptions
+#undef itemWithChildren
+
+struct shout_category_t {
+ services_discovery_t * p_sd;
+ const char * psz_category;
+};
+
+/* 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_description( _("Shoutcast radio listings") );
set_category( CAT_PLAYLIST );
set_subcategory( SUBCAT_PLAYLIST_SD );
- set_capability( "services_discovery", 0 );
- set_callbacks( Open, Close );
+ add_obsolete_integer( "shoutcast-limit" );
+
+ set_shortname( "Shoutcast");
+ set_description( N_("Shoutcast radio listings") );
+ set_capability( "services_discovery", 0 );
+ set_callbacks( OpenShoutRadio, Close );
+ add_shortcut( "shoutcast" );
+
+ add_submodule();
+ set_shortname( "ShoutcastTV" );
+ set_description( N_("Shoutcast TV listings") );
+ set_capability( "services_discovery", 0 );
+ set_callbacks( OpenShoutTV, Close );
+ add_shortcut( "shoutcasttv" );
+
+ add_submodule();
+ set_shortname( "frenchtv");
+ set_description( N_("French TV") );
+ set_capability( "services_discovery", 0 );
+ set_callbacks( OpenFrenchTV, Close );
+ add_shortcut( "frenchtv" );
+
+ add_submodule();
+ set_shortname( "Freebox");
+ set_description( N_("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;
- input_thread_t *p_input;
-
-};
-
/*****************************************************************************
* 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 ) );
+ services_discovery_SetLocalizedName( p_sd, _(p_items[i_type].psz_name) );
+ p_sd->pf_run = Run;
+ p_sd->p_sys = (void *)i_type;
+ return VLC_SUCCESS;
+}
- vlc_value_t val;
- playlist_t *p_playlist;
- playlist_view_t *p_view;
- playlist_item_t *p_item;
+/*****************************************************************************
+ * ItemAdded:
+ *****************************************************************************/
+static void ItemAdded( const vlc_event_t * p_event, void * user_data )
+{
+ 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 );
+}
- p_sd->pf_run = Run;
- p_sd->p_sys = p_sys;
+/*****************************************************************************
+ * CreateInputItemFromShoutItem:
+ *****************************************************************************/
+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;
+}
- /* 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;
- }
+/*****************************************************************************
+ * AddSubitemsOfShoutItemURL:
+ *****************************************************************************/
+static void AddSubitemsOfShoutItemURL( services_discovery_t *p_sd,
+ const struct shout_item_t * p_item,
+ const char * psz_category )
+{
+ struct shout_category_t category = { p_sd, psz_category };
- 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, "http/shout-b4s://shoutcast.com/sbin/xmllister.phtml?service=vlc&no_compress=1&limit=1000", "Top 1000" );
- playlist_NodeAddItem( p_playlist, p_item,
- p_sys->p_node->pp_parents[0]->i_view,
- p_sys->p_node, PLAYLIST_APPEND,
- PLAYLIST_END );
-
- p_sys->p_input = input_CreateThread( p_playlist, &p_item->input );
- /* 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_node->i_flags |= PLAYLIST_RO_FLAG;
- val.b_bool = VLC_TRUE;
- var_Set( p_playlist, "intf-change", val );
+ /* Create the item */
+ input_item_t *p_input = CreateInputItemFromShoutItem( p_sd, p_item );
- vlc_object_release( p_playlist );
+ /* 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 );
- return VLC_SUCCESS;
+ vlc_gc_decref( p_input );
}
/*****************************************************************************
- * Close:
+ * Run:
*****************************************************************************/
-static void Close( vlc_object_t *p_this )
+static void Run( services_discovery_t *p_sd )
{
- 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 )
+ enum type_e i_type = (enum type_e)p_sd->p_sys;
+ int i, j;
+
+ if( !p_items[i_type].p_children )
{
- playlist_NodeDelete( p_playlist, p_sys->p_node, VLC_TRUE, VLC_TRUE );
- vlc_object_release( p_playlist );
+ AddSubitemsOfShoutItemURL( p_sd, &p_items[i_type], NULL );
+ return;
}
- if( p_sd->p_sys->p_input )
+ for( i = 0; p_items[i_type].p_children[i].psz_name; i++ )
{
- input_StopThread( p_sd->p_sys->p_input );
- input_DestroyThread( p_sd->p_sys->p_input );
- vlc_object_detach( p_sd->p_sys->p_input );
- vlc_object_destroy( p_sd->p_sys->p_input );
- p_sd->p_sys->p_input = NULL;
+ const struct shout_item_t * p_subitem = &p_items[i_type].p_children[i];
+ if( !p_subitem->p_children )
+ {
+ AddSubitemsOfShoutItemURL( p_sd, p_subitem, p_subitem->psz_name );
+ continue;
+ }
+ for( j = 0; p_subitem->p_children[j].psz_name; j++ )
+ {
+ 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 );
+ }
}
- free( p_sys );
}
/*****************************************************************************
- * Run: main thread
+ * Close:
*****************************************************************************/
-static void Run( services_discovery_t *p_sd )
+static void Close( vlc_object_t *p_this )
{
- while( !p_sd->b_die )
- {
- if( p_sd->p_sys->p_input &&
- ( p_sd->p_sys->p_input->b_eof || p_sd->p_sys->p_input->b_error ) )
- {
- input_StopThread( p_sd->p_sys->p_input );
- input_DestroyThread( p_sd->p_sys->p_input );
- vlc_object_detach( p_sd->p_sys->p_input );
- vlc_object_destroy( p_sd->p_sys->p_input );
- p_sd->p_sys->p_input = NULL;
- }
- msleep( 100000 );
- }
+ VLC_UNUSED(p_this);
}
projects / vlc / blobdiff