+++ /dev/null
-/*****************************************************************************
- * upnp_cc.cpp : UPnP discovery module
- *****************************************************************************
- * Copyright (C) 2004-2005 the VideoLAN team
- * $Id$
- *
- * Authors: Rémi Denis-Courmont <rem # videolan.org>
- *
- * Based on original wxWindows patch for VLC, and dependent on CyberLink
- * UPnP library from :
- * Satoshi Konno <skonno@cybergarage.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
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * 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., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
- *****************************************************************************/
-
-/*****************************************************************************
- * Includes
- *****************************************************************************/
-
-#include <cybergarage/upnp/media/player/MediaPlayer.h>
-
-#undef PACKAGE_NAME
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <vlc_common.h>
-#include <vlc_plugin.h>
-#include <vlc_playlist.h>
-#include <vlc_services_discovery.h>
-
-/* FIXME: thread-safety ?? */
-/* FIXME: playlist locking */
-
-/************************************************************************
- * Macros and definitions
- ************************************************************************/
-using namespace std;
-using namespace CyberLink;
-
-/*****************************************************************************
- * Module descriptor
- *****************************************************************************/
-
-/* Callbacks */
- static int Open ( vlc_object_t * );
- static void Close( vlc_object_t * );
-
-VLC_SD_PROBE_HELPER("upnp", "Universal Plug'n'Play", SD_CAT_LAN)
-
-vlc_module_begin ()
- set_shortname( "UPnP")
- set_description( N_("Universal Plug'n'Play") )
- set_category( CAT_PLAYLIST )
- set_subcategory( SUBCAT_PLAYLIST_SD )
-
- set_capability( "services_discovery", 0 )
- set_callbacks( Open, Close )
-
- VLC_SD_PROBE_SUBMODULE
-
-vlc_module_end ()
-
-/*****************************************************************************
- * Run: main UPnP thread
- *****************************************************************************
- * Processes UPnP events
- *****************************************************************************/
-class UPnPHandler : public MediaPlayer, public DeviceChangeListener,
- /*public EventListener,*/ public SearchResponseListener
-{
- private:
- services_discovery_t *p_sd;
-
- Device *GetDeviceFromUSN( const string& usn )
- {
- return getDevice( usn.substr( 0, usn.find( "::" ) ).c_str() );
- }
-
- playlist_item_t *FindDeviceNode( Device *dev )
- {
- return playlist_ChildSearchName( p_sd->p_cat, dev->getFriendlyName() );
- }
-
- playlist_item_t *FindDeviceNode( const string &usn )
- {
- return FindDeviceNode( GetDeviceFromUSN( usn ) );
- }
-
- playlist_item_t *AddDevice( Device *dev );
- void AddDeviceContent( Device *dev );
- void AddContent( playlist_item_t *p_parent, ContentNode *node );
- void RemoveDevice( Device *dev );
-
- /* CyberLink callbacks */
- virtual void deviceAdded( Device *dev );
- virtual void deviceRemoved( Device *dev );
-
- virtual void deviceSearchResponseReceived( SSDPPacket *packet );
- /*virtual void eventNotifyReceived( const char *uuid, long seq,
- const char *name,
- const char *value );*/
-
- public:
- UPnPHandler( services_discovery_t *p_this )
- : p_sd( p_this )
- {
- addDeviceChangeListener( this );
- addSearchResponseListener( this );
- //addEventListener( this );
- }
-};
-
-/*****************************************************************************
- * Open: initialize and create stuff
- *****************************************************************************/
-static int Open( vlc_object_t *p_this )
-{
- services_discovery_t *p_sd = ( services_discovery_t* )p_this;
-
- UPnPHandler *u = new UPnPHandler( p_sd );
- u->start( );
- msg_Dbg( p_sd, "upnp discovery started" );
- p_sd->p_private = u;
-
- return VLC_SUCCESS;
-}
-
-
-/*****************************************************************************
- * Close:
- *****************************************************************************/
-static void Close( vlc_object_t *p_this )
-{
- UPnPHandler *u = (UPnPHandler *)p_this->p_private;
- u->stop( );
-
- msg_Dbg( p_this, "upnp discovery stopped" );
-}
-
-
-playlist_item_t *UPnPHandler::AddDevice( Device *dev )
-{
- if( dev == NULL )
- return NULL;
-
- /* We are not interested in IGD devices or whatever (at the moment) */
- if ( !dev->isDeviceType( MediaServer::DEVICE_TYPE ) )
- return NULL;
-
- playlist_item_t *p_item = FindDeviceNode( dev );
- if ( p_item != NULL )
- return p_item;
-
- /* FIXME:
- * Maybe one day, VLC API will make sensible use of the const keyword;
- * That day, you will no longer need this strdup().
- */
- char *str = strdup( dev->getFriendlyName( ) );
-
- p_item = playlist_NodeCreate( p_playlist, str, p_sd->p_cat, PLAYLIST_END, 0, NULL );
- p_item->i_flags &= ~PLAYLIST_SKIP_FLAG;
- msg_Dbg( p_sd, "device %s added", str );
- free( str );
-
- return p_item;
-}
-
-void UPnPHandler::AddDeviceContent( Device *dev )
-{
- playlist_item_t *p_devnode = AddDevice( dev );
-
- if( p_devnode == NULL )
- return;
-
- AddContent( p_devnode, getContentDirectory( dev ) );
-}
-
-void UPnPHandler::AddContent( playlist_item_t *p_parent, ContentNode *node )
-{
- if( node == NULL )
- return;
-
- const char *title = node->getTitle();
- if( title == NULL )
- return;
-
- msg_Dbg( p_sd, "title = %s", title );
-
- if ( node->isItemNode() )
- {
- ItemNode *iNode = (ItemNode *)node;
- input_item_t *p_input = input_item_New( p_sd, iNode->getResource(), title );
- /* FIXME: playlist_AddInput() can fail */
- playlist_NodeAddInput( p_playlist, p_input, p_parent,
- PLAYLIST_APPEND, PLAYLIST_END,
- false );
- vlc_gc_decref( p_input );
- } else if ( node->isContainerNode() )
- {
- ContainerNode *conNode = (ContainerNode *)node;
-
- char* p_name = strdup(title); /* See other comment on strdup */
- playlist_item_t* p_node = playlist_NodeCreate( p_playlist, p_name,
- p_parent, PLAYLIST_END, 0, NULL );
- free(p_name);
-
- unsigned nContentNodes = conNode->getNContentNodes();
-
- for( unsigned n = 0; n < nContentNodes; n++ )
- AddContent( p_node, conNode->getContentNode( n ) );
- }
-}
-
-
-void UPnPHandler::RemoveDevice( Device *dev )
-{
- playlist_item_t *p_item = FindDeviceNode( dev );
-
- if( p_item != NULL )
- playlist_NodeDelete( p_playlist, p_item, true, true );
-}
-
-
-void UPnPHandler::deviceAdded( Device *dev )
-{
- msg_Dbg( p_sd, "adding device" );
- AddDeviceContent( dev );
-}
-
-
-void UPnPHandler::deviceRemoved( Device *dev )
-{
- msg_Dbg( p_sd, "removing device" );
- RemoveDevice( dev );
-}
-
-
-void UPnPHandler::deviceSearchResponseReceived( SSDPPacket *packet )
-{
- if( !packet->isRootDevice() )
- return;
-
- string usn, nts, nt, udn;
-
- packet->getUSN( usn );
- packet->getNT( nt );
- packet->getNTS( nts );
- udn = usn.substr( 0, usn.find( "::" ) );
-
- /* Remove existing root device before adding updated one */
-
- Device *dev = GetDeviceFromUSN( usn );
- RemoveDevice( dev );
-
- if( !packet->isByeBye() )
- AddDeviceContent( dev );
-}
-
-/*void UPnPHandler::eventNotifyReceived( const char *uuid, long seq,
- const char *name, const char *value )
-{
- msg_Dbg( p_sd, "event notify received" );
- msg_Dbg( p_sd, "uuid = %s, name = %s, value = %s", uuid, name, value );
-}*/
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