git.sesse.net Git - vlc/blob - modules/services_discovery/shout.c

   1 /*****************************************************************************
   2  * shout.c:  Shoutcast services discovery module
   3  *****************************************************************************
   4  * Copyright (C) 2005-2007 the VideoLAN team
   5  * $Id$
   6  *
   7  * Authors: Sigmund Augdal Helberg <dnumgis@videolan.org>
   8  *          Antoine Cellerier <dionoea -@T- videolan -d.t- org>
   9  *          Pierre d'Herbemont <pdherbemont # videolan.org>
  10  *
  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.
  15  *
  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.
  20  *
  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  *****************************************************************************/
  25
  26 /*****************************************************************************
  27  * Includes
  28  *****************************************************************************/
  29
  30 #include <vlc/vlc.h>
  31 #include <vlc_services_discovery.h>
  32
  33 /*****************************************************************************
  34  * Module descriptor
  35  *****************************************************************************/
  36
  37 enum type_e { ShoutRadio = 0, ShoutTV = 1, Freebox = 2 };
  38
  39 static int  Open( vlc_object_t *, enum type_e );
  40 static void Close( vlc_object_t * );
  41
  42 static const struct
  43 {
  44     const char *psz_url;
  45     const char *psz_name;
  46     const char *ppsz_options[2];
  47 } p_items[] = {
  48     { "http/shout-winamp://www.shoutcast.com/sbin/newxml.phtml",
  49       N_("Shoutcast Radio"), { NULL } },
  50     { "http/shout-winamp://www.shoutcast.com/sbin/newtvlister.phtml?alltv=1",
  51       N_("Shoutcast TV"), { NULL } },
  52     { "http://mafreebox.freebox.fr/freeboxtv/playlist.m3u",
  53       N_("Freebox TV"), { "m3u-extvlcopt=1", NULL } },
  54 };
  55
  56 /* Main functions */
  57 #define OPEN( type )                                \
  58 static int Open ## type ( vlc_object_t *p_this )    \
  59 {                                                   \
  60     return Open( p_this, type );                    \
  61 }
  62
  63 OPEN( ShoutRadio )
  64 OPEN( ShoutTV )
  65 OPEN( Freebox )
  66
  67 vlc_module_begin();
  68     set_category( CAT_PLAYLIST );
  69     set_subcategory( SUBCAT_PLAYLIST_SD );
  70
  71     add_obsolete_integer( "shoutcast-limit" );
  72
  73         set_shortname( "Shoutcast");
  74         set_description( _("Shoutcast radio listings") );
  75         set_capability( "services_discovery", 0 );
  76         set_callbacks( OpenShoutRadio, Close );
  77         add_shortcut( "shoutcast" );
  78
  79     add_submodule();
  80         set_shortname( "ShoutcastTV" );
  81         set_description( _("Shoutcast TV listings") );
  82         set_capability( "services_discovery", 0 );
  83         set_callbacks( OpenShoutTV, Close );
  84         add_shortcut( "shoutcasttv" );
  85
  86     add_submodule();
  87         set_shortname( "Freebox");
  88         set_description( _("Freebox TV listing (French ISP free.fr services)") );
  89         set_capability( "services_discovery", 0 );
  90         set_callbacks( OpenFreebox, Close );
  91         add_shortcut( "freebox" );
  92
  93 vlc_module_end();
  94
  95
  96 /*****************************************************************************
  97  * Local prototypes
  98  *****************************************************************************/
  99
 100 static void Run( services_discovery_t *p_sd );
 101
 102
 103 /*****************************************************************************
 104  * Open: initialize and create stuff
 105  *****************************************************************************/
 106 static int Open( vlc_object_t *p_this, enum type_e i_type )
 107 {
 108     services_discovery_t *p_sd = ( services_discovery_t* )p_this;
 109     services_discovery_SetLocalizedName( p_sd, _(p_items[i_type].psz_name) );
 110     p_sd->pf_run = Run;
 111     p_sd->p_sys = (void *)i_type;
 112     return VLC_SUCCESS;
 113 }
 114
 115 /*****************************************************************************
 116  * ItemAdded:
 117  *****************************************************************************/
 118 static void ItemAdded( const vlc_event_t * p_event, void * user_data )
 119 {
 120     services_discovery_t *p_sd = user_data;
 121     services_discovery_AddItem( p_sd,
 122             p_event->u.input_item_subitem_added.p_new_child,
 123             NULL /* no category */ );
 124 }
 125
 126 /*****************************************************************************
 127  * Run:
 128  *****************************************************************************/
 129 static void Run( services_discovery_t *p_sd )
 130 {
 131     enum type_e i_type = (enum type_e)p_sd->p_sys;
 132     int i;
 133     input_item_t *p_input = input_ItemNewExt( p_sd,
 134                         p_items[i_type].psz_url, _(p_items[i_type].psz_name),
 135                         0, NULL, -1 );
 136     for( i = 0; p_items[i_type].ppsz_options[i] != NULL; i++ )
 137         input_ItemAddOption( p_input, p_items[i_type].ppsz_options[i] );
 138     input_ItemAddOption( p_input, "no-playlist-autostart" );
 139
 140     vlc_event_attach( &p_input->event_manager, vlc_InputItemSubItemAdded,
 141                       ItemAdded, p_sd );
 142     input_Read( p_sd, p_input, VLC_TRUE );
 143     vlc_event_detach( &p_input->event_manager, vlc_InputItemSubItemAdded,
 144                       ItemAdded, p_sd );
 145     vlc_gc_decref( p_input );
 146 }
 147
 148 /*****************************************************************************
 149  * Close:
 150  *****************************************************************************/
 151 static void Close( vlc_object_t *p_this )
 152 {
 153 }