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vlc-1.1
Commit 12b8ebac authored by Fabio Ritrovato's avatar Fabio Ritrovato Committed by Jean-Philippe André
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luasd: new SD related script functions 

Signed-off-by: default avatarJean-Philippe André <jpeg@videolan.org>
parent 820069ed
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Showing with 198 additions and 0 deletions
modules/misc/lua/libs/sd.c
View file @ 12b8ebac
......@@ -5,6 +5,7 @@
* $Id$
*
* Authors: Antoine Cellerier <dionoea at videolan tod org>
* Fabio Ritrovato <exsephiroth87 at videolan dot 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
......@@ -47,6 +48,15 @@
/*****************************************************************************
*
*****************************************************************************/
static int vlclua_node_add_subitem( lua_State * );
static int vlclua_node_add_node( lua_State * );
static const luaL_Reg vlclua_node_reg[] = {
{ "add_subitem", vlclua_node_add_subitem },
{ "add_node", vlclua_node_add_node },
{ NULL, NULL }
};
static int vlclua_sd_get_services_names( lua_State *L )
{
playlist_t *p_playlist = vlclua_get_playlist_internal( L );
......@@ -99,6 +109,191 @@ static int vlclua_sd_is_loaded( lua_State *L )
return 1;
}
static int vlclua_sd_add_node( lua_State *L )
{
services_discovery_t *p_sd = (services_discovery_t *)vlclua_get_this( L );
if( lua_istable( L, -1 ) )
{
lua_getfield( L, -1, "title" );
if( lua_isstring( L, -1 ) )
{
input_item_t *p_input = input_item_New( p_sd, "vlc://nop",
strdup( lua_tostring( L, -1 ) ) );
lua_pop( L, 1 );
lua_getfield( L, -1, "arturl" );
if( lua_isstring( L, -1 ) )
{
char *psz_value = strdup( lua_tostring( L, -1 ) );
EnsureUTF8( psz_value );
msg_Dbg( p_sd, "ArtURL: %s", psz_value );
input_item_SetArtURL( p_input, psz_value );
free( psz_value );
}
services_discovery_AddItem( p_sd, p_input, NULL );
input_item_t **udata = (input_item_t **)
lua_newuserdata( L, sizeof( input_item_t * ) );
*udata = p_input;
if( luaL_newmetatable( L, "node" ) )
{
lua_newtable( L );
luaL_register( L, NULL, vlclua_node_reg );
lua_setfield( L, -2, "__index" );
}
lua_setmetatable( L, -2 );
}
else
msg_Err( p_sd, "vlc.sd.add_node: the \"title\" parameter can't be empty" );
}
else
msg_Err( p_sd, "Error parsing add_node arguments" );
return 1;
}
static int vlclua_sd_add_item( lua_State *L )
{
services_discovery_t *p_sd = (services_discovery_t *)vlclua_get_this( L );
if( lua_istable( L, -1 ) )
{
lua_getfield( L, -1, "url" );
if( lua_isstring( L, -1 ) )
{
input_item_t *p_input = input_item_New( p_sd,
strdup( lua_tostring( L, -1 ) ),
strdup( lua_tostring( L, -1 ) ) );
lua_pop( L, 1 );
vlclua_read_meta_data( p_sd, L, p_input );
/* This one is to be tested... */
vlclua_read_custom_meta_data( p_sd, L, p_input );
lua_getfield( L, -1, "duration" );
if( lua_isnumber( L, -1 ) )
input_item_SetDuration( p_input, (lua_tonumber( L, -1 )*1e6) );
else if( !lua_isnil( L, -1 ) )
msg_Warn( p_sd, "Item duration should be a number (in seconds)." );
lua_pop( L, 1 );
services_discovery_AddItem( p_sd, p_input, NULL );
input_item_t **udata = (input_item_t **)
lua_newuserdata( L, sizeof( input_item_t * ) );
*udata = p_input;
if( luaL_newmetatable( L, "input_item_t" ) )
{
lua_pushstring( L, "none of your business" );
lua_setfield( L, -2, "__metatable" );
}
lua_setmetatable( L, -2 );
}
else
msg_Err( p_sd, "vlc.sd.add_item: the \"url\" parameter can't be empty" );
}
else
msg_Err( p_sd, "Error parsing add_item arguments" );
return 1;
}
static int vlclua_sd_remove_item( lua_State *L )
{
services_discovery_t *p_sd = (services_discovery_t *)vlclua_get_this( L );
if( !lua_isnil( L, -1 ) )
{
input_item_t **pp_input = luaL_checkudata( L, -1, "input_item_t" );
if( *pp_input )
services_discovery_RemoveItem( p_sd, *pp_input );
}
return 1;
}
static int vlclua_node_add_subitem( lua_State *L )
{
services_discovery_t *p_sd = (services_discovery_t *)vlclua_get_this( L );
input_item_t **pp_node = (input_item_t **)luaL_checkudata( L, 1, "node" );
if( *pp_node )
{
if( lua_istable( L, -1 ) )
{
lua_getfield( L, -1, "url" );
if( lua_isstring( L, -1 ) )
{
input_item_node_t *p_input_node = input_item_node_Create( *pp_node );
input_item_t *p_input = input_item_New( p_sd,
strdup( lua_tostring( L, -1 ) ),
strdup( lua_tostring( L, -1 ) ) );
lua_pop( L, 1 );
vlclua_read_meta_data( p_sd, L, p_input );
/* This one is to be tested... */
vlclua_read_custom_meta_data( p_sd, L, p_input );
lua_getfield( L, -1, "duration" );
if( lua_isnumber( L, -1 ) )
input_item_SetDuration( p_input, (lua_tonumber( L, -1 )*1e6) );
else if( !lua_isnil( L, -1 ) )
msg_Warn( p_sd, "Item duration should be a number (in seconds)." );
lua_pop( L, 1 );
input_item_node_AppendItem( p_input_node, p_input );
input_item_node_PostAndDelete( p_input_node );
input_item_t **udata = (input_item_t **)
lua_newuserdata( L, sizeof( input_item_t * ) );
*udata = p_input;
if( luaL_newmetatable( L, "input_item_t" ) )
{
lua_pushstring( L, "none of your business" );
lua_setfield( L, -2, "__metatable" );
}
lua_setmetatable( L, -2 );
}
else
msg_Err( p_sd, "node:add_subitem: the \"url\" parameter can't be empty" );
}
else
msg_Err( p_sd, "Error parsing add_subitem arguments" );
}
return 1;
}
static int vlclua_node_add_node( lua_State *L )
{
services_discovery_t *p_sd = (services_discovery_t *)vlclua_get_this( L );
input_item_t **pp_node = (input_item_t **)luaL_checkudata( L, 1, "node" );
if( *pp_node )
{
if( lua_istable( L, -1 ) )
{
lua_getfield( L, -1, "title" );
if( lua_isstring( L, -1 ) )
{
input_item_node_t *p_input_node = input_item_node_Create( *pp_node );
input_item_t *p_input = input_item_New( p_sd,
"vlc://nop",
strdup( lua_tostring( L, -1 ) ) );
lua_pop( L, 1 );
lua_getfield( L, -1, "arturl" );
if( lua_isstring( L, -1 ) )
{
char *psz_value = strdup( lua_tostring( L, -1 ) );
EnsureUTF8( psz_value );
msg_Dbg( p_sd, "ArtURL: %s", psz_value );
input_item_SetArtURL( p_input, psz_value );
free( psz_value );
}
input_item_node_AppendItem( p_input_node, p_input );
input_item_node_PostAndDelete( p_input_node );
input_item_t **udata = (input_item_t **)
lua_newuserdata( L, sizeof( input_item_t * ) );
*udata = p_input;
if( luaL_newmetatable( L, "node" ) )
{
lua_newtable( L );
luaL_register( L, NULL, vlclua_node_reg );
lua_setfield( L, -2, "__index" );
}
lua_setmetatable( L, -2 );
}
else
msg_Err( p_sd, "node:add_node: the \"title\" parameter can't be empty" );
}
else
msg_Err( p_sd, "Error parsing add_node arguments" );
}
return 1;
}
/*****************************************************************************
*
*****************************************************************************/
......@@ -107,6 +302,9 @@ static const luaL_Reg vlclua_sd_reg[] = {
{ "add", vlclua_sd_add },
{ "remove", vlclua_sd_remove },
{ "is_loaded", vlclua_sd_is_loaded },
{ "add_node", vlclua_sd_add_node },
{ "add_item", vlclua_sd_add_item },
{ "remove_item", vlclua_sd_remove_item },
{ NULL, NULL }
};
......
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