X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=modules%2Fservices_discovery%2Fupnp_intel.cpp;h=854b67b297ab186c2b59982a9f68264c62b3aca1;hb=ff845cf823c0bcdd64d9663157d823767ec83629;hp=de045bf9e6031959ac22cffc54636e51e480e717;hpb=18f8461307c499afe662c52a990792b399d93d1e;p=vlc diff --git a/modules/services_discovery/upnp_intel.cpp b/modules/services_discovery/upnp_intel.cpp index de045bf9e6..854b67b297 100644 --- a/modules/services_discovery/upnp_intel.cpp +++ b/modules/services_discovery/upnp_intel.cpp @@ -1,12 +1,13 @@ /***************************************************************************** - * Upnp_intell.cpp : UPnP discovery module (Intel SDK) + * Upnp_intel.cpp : UPnP discovery module (Intel SDK) ***************************************************************************** - * Copyright (C) 2004-2006 the VideoLAN team + * Copyright (C) 2004-2008 the VideoLAN team * $Id$ * * Authors: Rémi Denis-Courmont (original plugin) - * Christian Henz - * + * Christian Henz + * Mirsal Ennaime + * * UPnP Plugin using the Intel SDK (libupnp) instead of CyberLink * * This program is free software; you can redistribute it and/or modify @@ -29,7 +30,6 @@ \TODO: Change names to VLC standard ??? */ -#include #include #include @@ -38,79 +38,73 @@ #include #undef PACKAGE_NAME -#include -#include - - -// VLC handle - -struct services_discovery_sys_t -{ - playlist_item_t *p_node; - playlist_t *p_playlist; -}; +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif +#include +#include +#include // Constants const char* MEDIA_SERVER_DEVICE_TYPE = "urn:schemas-upnp-org:device:MediaServer:1"; const char* CONTENT_DIRECTORY_SERVICE_TYPE = "urn:schemas-upnp-org:service:ContentDirectory:1"; - -// Classes +// Classes class MediaServer; class MediaServerList; class Item; class Container; +class Lockable; -// Cookie that is passed to the callback +// VLC handle -typedef struct +struct services_discovery_sys_t { - services_discovery_t* serviceDiscovery; UpnpClient_Handle clientHandle; - MediaServerList* serverList; -} Cookie; - + MediaServerList* serverList; + Lockable* callbackLock; +}; // Class definitions... -class Lockable -{ +class Lockable +{ public: - Lockable( Cookie* c ) + Lockable() { - vlc_mutex_init( c->serviceDiscovery, &_mutex ); + vlc_mutex_init( &_mutex ); } - ~Lockable() + ~Lockable() { - vlc_mutex_destroy( &_mutex ); + vlc_mutex_destroy( &_mutex ); } void lock() { vlc_mutex_lock( &_mutex ); } void unlock() { vlc_mutex_unlock( &_mutex ); } private: - + vlc_mutex_t _mutex; }; -class Locker +class Locker { public: - Locker( Lockable* l ) + Locker( Lockable* l ) { - _lockable = l; - _lockable->lock(); + _lockable = l; + _lockable->lock(); } - ~Locker() + ~Locker() { - _lockable->unlock(); + _lockable->unlock(); } private: @@ -122,11 +116,16 @@ class MediaServer { public: - static void parseDeviceDescription( IXML_Document* doc, const char* location, Cookie* cookie ); + static void parseDeviceDescription( IXML_Document* doc, + const char* location, + services_discovery_t* p_sd ); + + MediaServer( const char* UDN, + const char* friendlyName, + services_discovery_t* p_sd ); - MediaServer( const char* UDN, const char* friendlyName, Cookie* cookie ); ~MediaServer(); - + const char* getUDN() const; const char* getFriendlyName() const; @@ -139,7 +138,7 @@ public: void subscribeToContentDirectory(); void fetchContents(); - void setPlaylistNode( playlist_item_t* node ); + void setInputItem( input_item_t* p_input_item ); bool compareSID( const char* sid ); @@ -147,16 +146,18 @@ private: bool _fetchContents( Container* parent ); void _buildPlaylist( Container* container ); - IXML_Document* _browseAction( const char*, const char*, const char*, const char*, const char*, const char* ); + + IXML_Document* _browseAction( const char*, const char*, + const char*, const char*, const char*, const char* ); + + services_discovery_t* _p_sd; - Cookie* _cookie; - Container* _contents; - playlist_item_t* _playlistNode; + input_item_t* _inputItem; std::string _UDN; std::string _friendlyName; - + std::string _contentDirectoryEventURL; std::string _contentDirectoryControlURL; @@ -169,7 +170,7 @@ class MediaServerList { public: - MediaServerList( Cookie* cookie ); + MediaServerList( services_discovery_t* p_sd ); ~MediaServerList(); bool addServer( MediaServer* s ); @@ -180,29 +181,33 @@ public: private: - Cookie* _cookie; + services_discovery_t* _p_sd; std::vector _list; }; -class Item +class Item { public: - Item( Container* parent, const char* objectID, const char* title, const char* resource ); + Item( Container* parent, + const char* objectID, + const char* title, + const char* resource ); + ~Item(); const char* getObjectID() const; const char* getTitle() const; const char* getResource() const; - void setPlaylistNode( playlist_item_t* node ); - playlist_item_t* getPlaylistNode() const ; + void setInputItem( input_item_t* p_input_item ); + input_item_t* getInputItem() const ; private: - playlist_item_t* _playlistNode; - + input_item_t* _inputItem; + Container* _parent; std::string _objectID; std::string _title; @@ -210,7 +215,7 @@ private: }; -class Container +class Container { public: @@ -228,13 +233,14 @@ public: Item* getItem( unsigned int i ) const; Container* getContainer( unsigned int i ) const; + Container* getParent(); - void setPlaylistNode( playlist_item_t* node ); - playlist_item_t* getPlaylistNode() const; + void setInputItem( input_item_t* p_input_item ); + input_item_t* getInputItem() const; private: - playlist_item_t* _playlistNode; + input_item_t* _inputItem; Container* _parent; @@ -244,18 +250,16 @@ private: std::vector _containers; }; - // VLC callback prototypes static int Open( vlc_object_t* ); static void Close( vlc_object_t* ); -static void Run( services_discovery_t *p_sd ); // Module descriptor vlc_module_begin(); set_shortname( "UPnP" ); -set_description( _( "Universal Plug'n'Play discovery ( Intel SDK )" ) ); +set_description( N_( "Universal Plug'n'Play discovery" ) ); set_category( CAT_PLAYLIST ); set_subcategory( SUBCAT_PLAYLIST_SD ); set_capability( "services_discovery", 0 ); @@ -265,11 +269,11 @@ vlc_module_end(); // More prototypes... -static Lockable* CallbackLock; -static int Callback( Upnp_EventType eventType, void* event, void* pCookie ); +static int Callback( Upnp_EventType eventType, void* event, void* user_data ); + +const char* xml_getChildElementValue( IXML_Element* parent, + const char* tagName ); -char* xml_makeSpecialChars( const char* in ); -const char* xml_getChildElementValue( IXML_Element* parent, const char* tagName ); IXML_Document* parseBrowseResult( IXML_Document* doc ); @@ -277,102 +281,63 @@ IXML_Document* parseBrowseResult( IXML_Document* doc ); static int Open( vlc_object_t *p_this ) { + int res; services_discovery_t *p_sd = ( services_discovery_t* )p_this; services_discovery_sys_t *p_sys = ( services_discovery_sys_t * ) - malloc( sizeof( services_discovery_sys_t ) ); - - playlist_view_t *p_view; - vlc_value_t val; - - p_sd->pf_run = Run; - p_sd->p_sys = p_sys; - - /* Create our playlist node */ - p_sys->p_playlist = ( playlist_t * )vlc_object_find( p_sd, - VLC_OBJECT_PLAYLIST, - FIND_ANYWHERE ); - if( !p_sys->p_playlist ) - { - msg_Warn( p_sd, "unable to find playlist, cancelling UPnP listening" ); - return VLC_EGENERIC; - } + calloc( 1, sizeof( services_discovery_sys_t ) ); - p_view = playlist_ViewFind( p_sys->p_playlist, VIEW_CATEGORY ); - p_sys->p_node = playlist_NodeCreate( p_sys->p_playlist, VIEW_CATEGORY, - "UPnP", p_view->p_root ); - p_sys->p_node->i_flags |= PLAYLIST_RO_FLAG; - p_sys->p_node->i_flags &= ~PLAYLIST_SKIP_FLAG; - val.b_bool = VLC_TRUE; - var_Set( p_sys->p_playlist, "intf-change", val ); + if(!(p_sd->p_sys = p_sys)) + return VLC_ENOMEM; - return VLC_SUCCESS; -} - -static void Close( vlc_object_t *p_this ) -{ - services_discovery_t *p_sd = ( services_discovery_t* )p_this; - services_discovery_sys_t *p_sys = p_sd->p_sys; + services_discovery_SetLocalizedName( p_sd, _("UPnP devices") ); - if( p_sys->p_playlist ) - { - playlist_NodeDelete( p_sys->p_playlist, p_sys->p_node, VLC_TRUE, - VLC_TRUE ); - vlc_object_release( p_sys->p_playlist ); - } - - free( p_sys ); -} - -static void Run( services_discovery_t* p_sd ) -{ - int res; - res = UpnpInit( 0, 0 ); - if( res != UPNP_E_SUCCESS ) + if( res != UPNP_E_SUCCESS ) { - msg_Err( p_sd, "%s", UpnpGetErrorMessage( res ) ); - return; + msg_Err( p_sd, "%s", UpnpGetErrorMessage( res ) ); + return VLC_EGENERIC; } - Cookie cookie; - cookie.serviceDiscovery = p_sd; - cookie.serverList = new MediaServerList( &cookie ); - - CallbackLock = new Lockable( &cookie ); + p_sys->serverList = new MediaServerList( p_sd ); + p_sys->callbackLock = new Lockable(); - res = UpnpRegisterClient( Callback, &cookie, &cookie.clientHandle ); - if( res != UPNP_E_SUCCESS ) + res = UpnpRegisterClient( Callback, p_sd, &p_sys->clientHandle ); + if( res != UPNP_E_SUCCESS ) { - msg_Err( p_sd, "%s", UpnpGetErrorMessage( res ) ); - goto shutDown; + msg_Err( p_sd, "%s", UpnpGetErrorMessage( res ) ); + Close( (vlc_object_t*) p_sd ); + return VLC_EGENERIC; } - res = UpnpSearchAsync( cookie.clientHandle, 5, MEDIA_SERVER_DEVICE_TYPE, &cookie ); - if( res != UPNP_E_SUCCESS ) - { - msg_Err( p_sd, "%s", UpnpGetErrorMessage( res ) ); - goto shutDown; - } - - msg_Dbg( p_sd, "UPnP discovery started" ); - while( !p_sd->b_die ) + res = UpnpSearchAsync( p_sys->clientHandle, 5, + MEDIA_SERVER_DEVICE_TYPE, p_sd ); + + if( res != UPNP_E_SUCCESS ) { - msleep( 500 ); + msg_Err( p_sd, "%s", UpnpGetErrorMessage( res ) ); + Close( (vlc_object_t*) p_sd ); + return VLC_EGENERIC; } - msg_Dbg( p_sd, "UPnP discovery stopped" ); + return VLC_SUCCESS; +} + +static void Close( vlc_object_t *p_this ) +{ + services_discovery_t *p_sd = ( services_discovery_t* )p_this; - shutDown: UpnpFinish(); - delete cookie.serverList; - delete CallbackLock; -} + delete p_sd->p_sys->serverList; + delete p_sd->p_sys->callbackLock; + free( p_sd->p_sys ); +} // XML utility functions: // Returns the value of a child element, or 0 on error -const char* xml_getChildElementValue( IXML_Element* parent, const char* tagName ) +const char* xml_getChildElementValue( IXML_Element* parent, + const char* tagName ) { if ( !parent ) return 0; if ( !tagName ) return 0; @@ -392,72 +357,18 @@ const char* xml_getChildElementValue( IXML_Element* parent, const char* tagName return ixmlNode_getNodeValue( textNode ); } - -// Replaces "<" with "<" etc. -// Returns a newly created string that has to be freed by the caller. -// Returns 0 on error ( out of mem ) -// \TODO: Probably not very robust!!! -char* xml_makeSpecialChars( const char* in ) +// Extracts the result document from a SOAP response +IXML_Document* parseBrowseResult( IXML_Document* doc ) { - if ( !in ) return 0; + ixmlRelaxParser(1); - char* result = ( char* )malloc( strlen( in ) + 1 ); - if ( !result ) return 0; - - char* out = result; - - while( *in ) - { - if ( strncmp( "&", in, 5 ) == 0 ) - { - *out = '&'; - - in += 5; - out++; - } - else if ( strncmp( """, in, 6 ) == 0 ) - { - *out = '"'; - - in += 6; - out++; - } - else if ( strncmp( ">", in, 4 ) == 0 ) - { - *out = '>'; - - in += 4; - out++; - } - else if ( strncmp( "<", in, 4 ) == 0 ) - { - *out = '<'; - - in += 4; - out++; - } - else - { - *out = *in; - - in++; - out++; - } - } - - *out = '\0'; - return result; -} + if ( !doc ) return 0; + IXML_NodeList* resultList = ixmlDocument_getElementsByTagName( doc, + "Result" ); -// Extracts the result document from a SOAP response -IXML_Document* parseBrowseResult( IXML_Document* doc ) -{ - if ( !doc ) return 0; - - IXML_NodeList* resultList = ixmlDocument_getElementsByTagName( doc, "Result" ); if ( !resultList ) return 0; - + IXML_Node* resultNode = ixmlNodeList_item( resultList, 0 ); ixmlNodeList_free( resultList ); @@ -468,7 +379,7 @@ IXML_Document* parseBrowseResult( IXML_Document* doc ) if ( !textNode ) return 0; const char* resultString = ixmlNode_getNodeValue( textNode ); - char* resultXML = xml_makeSpecialChars( resultString ); + char* resultXML = strdup( resultString ); IXML_Document* browseDoc = ixmlParseBuffer( resultXML ); @@ -479,67 +390,80 @@ IXML_Document* parseBrowseResult( IXML_Document* doc ) // Handles all UPnP events -static int Callback( Upnp_EventType eventType, void* event, void* pCookie ) +static int Callback( Upnp_EventType eventType, void* event, void* user_data ) { - Locker locker( CallbackLock ); - - Cookie* cookie = ( Cookie* )pCookie; + services_discovery_t *p_sd = ( services_discovery_t* ) user_data; + services_discovery_sys_t* p_sys = p_sd->p_sys; + Locker locker( p_sys->callbackLock ); switch( eventType ) { - + case UPNP_DISCOVERY_ADVERTISEMENT_ALIVE: case UPNP_DISCOVERY_SEARCH_RESULT: - { - struct Upnp_Discovery* discovery = ( struct Upnp_Discovery* )event; - - IXML_Document *descriptionDoc = 0; - - int res; - res = UpnpDownloadXmlDoc( discovery->Location, &descriptionDoc ); - if ( res != UPNP_E_SUCCESS ) - { - msg_Dbg( cookie->serviceDiscovery, "%s:%d: Could not download device description!", __FILE__, __LINE__ ); - return res; - } - - MediaServer::parseDeviceDescription( descriptionDoc, discovery->Location, cookie ); - - ixmlDocument_free( descriptionDoc ); - } - break; - + { + struct Upnp_Discovery* discovery = ( struct Upnp_Discovery* )event; + + IXML_Document *descriptionDoc = 0; + + int res; + res = UpnpDownloadXmlDoc( discovery->Location, &descriptionDoc ); + if ( res != UPNP_E_SUCCESS ) + { + msg_Dbg( p_sd, + "%s:%d: Could not download device description!", + __FILE__, __LINE__ ); + return res; + } + + MediaServer::parseDeviceDescription( descriptionDoc, + discovery->Location, p_sd ); + + ixmlDocument_free( descriptionDoc ); + } + break; + case UPNP_DISCOVERY_ADVERTISEMENT_BYEBYE: - { - struct Upnp_Discovery* discovery = ( struct Upnp_Discovery* )event; + { + struct Upnp_Discovery* discovery = ( struct Upnp_Discovery* )event; - cookie->serverList->removeServer( discovery->DeviceId ); - } - break; + p_sys->serverList->removeServer( discovery->DeviceId ); + } + break; case UPNP_EVENT_RECEIVED: - { - Upnp_Event* e = ( Upnp_Event* )event; + { + Upnp_Event* e = ( Upnp_Event* )event; - MediaServer* server = cookie->serverList->getServerBySID( e->Sid ); - if ( server ) server->fetchContents(); - } - break; + MediaServer* server = p_sys->serverList->getServerBySID( e->Sid ); + if ( server ) server->fetchContents(); + } + break; case UPNP_EVENT_AUTORENEWAL_FAILED: case UPNP_EVENT_SUBSCRIPTION_EXPIRED: - { - // Re-subscribe... + { + // Re-subscribe... - Upnp_Event_Subscribe* s = ( Upnp_Event_Subscribe* )event; + Upnp_Event_Subscribe* s = ( Upnp_Event_Subscribe* )event; - MediaServer* server = cookie->serverList->getServerBySID( s->Sid ); - if ( server ) server->subscribeToContentDirectory(); - } - break; - + MediaServer* server = p_sys->serverList->getServerBySID( s->Sid ); + if ( server ) server->subscribeToContentDirectory(); + } + break; + + case UPNP_EVENT_SUBSCRIBE_COMPLETE: + msg_Warn( p_sd, "subscription complete" ); + break; + + case UPNP_DISCOVERY_SEARCH_TIMEOUT: + msg_Warn( p_sd, "search timeout" ); + break; + default: - msg_Dbg( cookie->serviceDiscovery, "%s:%d: DEBUG: UNHANDLED EVENT ( TYPE=%d )", __FILE__, __LINE__, eventType ); - break; + msg_Dbg( p_sd, + "%s:%d: DEBUG: UNHANDLED EVENT ( TYPE=%d )", + __FILE__, __LINE__, eventType ); + break; } return UPNP_E_SUCCESS; @@ -550,147 +474,193 @@ static int Callback( Upnp_EventType eventType, void* event, void* pCookie ) // MediaServer... -void MediaServer::parseDeviceDescription( IXML_Document* doc, const char* location, Cookie* cookie ) +void MediaServer::parseDeviceDescription( IXML_Document* doc, + const char* location, + services_discovery_t* p_sd ) { - if ( !doc ) { msg_Dbg( cookie->serviceDiscovery, "%s:%d: NULL", __FILE__, __LINE__ ); return; } - if ( !location ) { msg_Dbg( cookie->serviceDiscovery, "%s:%d: NULL", __FILE__, __LINE__ ); return; } - + if ( !doc ) + { + msg_Dbg( p_sd, "%s:%d: NULL", __FILE__, __LINE__ ); + return; + } + + if ( !location ) + { + msg_Dbg( p_sd, "%s:%d: NULL", __FILE__, __LINE__ ); + return; + } + const char* baseURL = location; // Try to extract baseURL IXML_NodeList* urlList = ixmlDocument_getElementsByTagName( doc, "baseURL" ); - if ( urlList ) - { - if ( IXML_Node* urlNode = ixmlNodeList_item( urlList, 0 ) ) - { - IXML_Node* textNode = ixmlNode_getFirstChild( urlNode ); - if ( textNode ) baseURL = ixmlNode_getNodeValue( textNode ); - } - - ixmlNodeList_free( urlList ); + if ( !urlList ) + { + + if ( IXML_Node* urlNode = ixmlNodeList_item( urlList, 0 ) ) + { + IXML_Node* textNode = ixmlNode_getFirstChild( urlNode ); + if ( textNode ) baseURL = ixmlNode_getNodeValue( textNode ); + } + + ixmlNodeList_free( urlList ); } - + // Get devices - IXML_NodeList* deviceList = ixmlDocument_getElementsByTagName( doc, "device" ); + IXML_NodeList* deviceList = + ixmlDocument_getElementsByTagName( doc, "device" ); + if ( deviceList ) { - - for ( unsigned int i = 0; i < ixmlNodeList_length( deviceList ); i++ ) - { - IXML_Element* deviceElement = ( IXML_Element* )ixmlNodeList_item( deviceList, i ); - - const char* deviceType = xml_getChildElementValue( deviceElement, "deviceType" ); - if ( !deviceType ) { msg_Dbg( cookie->serviceDiscovery, "%s:%d: no deviceType!", __FILE__, __LINE__ ); continue; } - if ( strcmp( MEDIA_SERVER_DEVICE_TYPE, deviceType ) != 0 ) continue; - - const char* UDN = xml_getChildElementValue( deviceElement, "UDN" ); - if ( !UDN ) { msg_Dbg( cookie->serviceDiscovery, "%s:%d: no UDN!", __FILE__, __LINE__ ); continue; } - if ( cookie->serverList->getServer( UDN ) != 0 ) continue; - - const char* friendlyName = xml_getChildElementValue( deviceElement, "friendlyName" ); - if ( !friendlyName ) { msg_Dbg( cookie->serviceDiscovery, "%s:%d: no friendlyName!", __FILE__, __LINE__ ); continue; } - - MediaServer* server = new MediaServer( UDN, friendlyName, cookie ); - if ( !cookie->serverList->addServer( server ) ) { - - delete server; - server = 0; - continue; - } - - // Check for ContentDirectory service... - - IXML_NodeList* serviceList = ixmlElement_getElementsByTagName( deviceElement, "service" ); - if ( serviceList ) - { - for ( unsigned int j = 0; j < ixmlNodeList_length( serviceList ); j++ ) - { - IXML_Element* serviceElement = ( IXML_Element* )ixmlNodeList_item( serviceList, j ); - - const char* serviceType = xml_getChildElementValue( serviceElement, "serviceType" ); - if ( !serviceType ) continue; - if ( strcmp( CONTENT_DIRECTORY_SERVICE_TYPE, serviceType ) != 0 ) continue; - - const char* eventSubURL = xml_getChildElementValue( serviceElement, "eventSubURL" ); - if ( !eventSubURL ) continue; - - const char* controlURL = xml_getChildElementValue( serviceElement, "controlURL" ); - if ( !controlURL ) continue; - - // Try to subscribe to ContentDirectory service - - char* url = ( char* )malloc( strlen( baseURL ) + strlen( eventSubURL ) + 1 ); - if ( url ) - { - char* s1 = strdup( baseURL ); - char* s2 = strdup( eventSubURL ); - - if ( UpnpResolveURL( s1, s2, url ) == UPNP_E_SUCCESS ) - { - // msg_Dbg( cookie->serviceDiscovery, "CDS EVENT URL: %s", url ); - - server->setContentDirectoryEventURL( url ); - server->subscribeToContentDirectory(); - } - - free( s1 ); - free( s2 ); - free( url ); - } - - // Try to browse content directory... - - url = ( char* )malloc( strlen( baseURL ) + strlen( controlURL ) + 1 ); - if ( url ) - { - char* s1 = strdup( baseURL ); - char* s2 = strdup( controlURL ); - - if ( UpnpResolveURL( s1, s2, url ) == UPNP_E_SUCCESS ) - { - // msg_Dbg( cookie->serviceDiscovery, "CDS CTRL URL: %s", url ); - - server->setContentDirectoryControlURL( url ); - server->fetchContents(); - } - - free( s1 ); - free( s2 ); - free( url ); - } - } - - ixmlNodeList_free( serviceList ); - } - } - - ixmlNodeList_free( deviceList ); + for ( unsigned int i = 0; i < ixmlNodeList_length( deviceList ); i++ ) + { + IXML_Element* deviceElement = + ( IXML_Element* ) ixmlNodeList_item( deviceList, i ); + + const char* deviceType = xml_getChildElementValue( deviceElement, + "deviceType" ); + if ( !deviceType ) + { + msg_Dbg( p_sd, + "%s:%d: no deviceType!", + __FILE__, __LINE__ ); + continue; + } + + if ( strcmp( MEDIA_SERVER_DEVICE_TYPE, deviceType ) != 0 ) + continue; + + const char* UDN = xml_getChildElementValue( deviceElement, "UDN" ); + if ( !UDN ) + { + msg_Dbg( p_sd, "%s:%d: no UDN!", + __FILE__, __LINE__ ); + continue; + } + + if ( p_sd->p_sys->serverList->getServer( UDN ) != 0 ) + continue; + + const char* friendlyName = + xml_getChildElementValue( deviceElement, + "friendlyName" ); + + if ( !friendlyName ) + { + msg_Dbg( p_sd, "%s:%d: no friendlyName!", __FILE__, __LINE__ ); + continue; + } + + MediaServer* server = new MediaServer( UDN, friendlyName, p_sd ); + + if ( !p_sd->p_sys->serverList->addServer( server ) ) + { + + delete server; + server = 0; + continue; + } + + // Check for ContentDirectory service... + IXML_NodeList* serviceList = + ixmlElement_getElementsByTagName( deviceElement, + "service" ); + if ( serviceList ) + { + for ( unsigned int j = 0; + j < ixmlNodeList_length( serviceList ); j++ ) + { + IXML_Element* serviceElement = + ( IXML_Element* ) ixmlNodeList_item( serviceList, j ); + + const char* serviceType = + xml_getChildElementValue( serviceElement, + "serviceType" ); + if ( !serviceType ) + continue; + + if ( strcmp( CONTENT_DIRECTORY_SERVICE_TYPE, + serviceType ) != 0 ) + continue; + + const char* eventSubURL = + xml_getChildElementValue( serviceElement, + "eventSubURL" ); + if ( !eventSubURL ) + continue; + + const char* controlURL = + xml_getChildElementValue( serviceElement, + "controlURL" ); + if ( !controlURL ) + continue; + + // Try to subscribe to ContentDirectory service + + char* url = ( char* ) malloc( strlen( baseURL ) + + strlen( eventSubURL ) + 1 ); + if ( url ) + { + char* s1 = strdup( baseURL ); + char* s2 = strdup( eventSubURL ); + + if ( UpnpResolveURL( s1, s2, url ) == + UPNP_E_SUCCESS ) + { + server->setContentDirectoryEventURL( url ); + server->subscribeToContentDirectory(); + } + + free( s1 ); + free( s2 ); + free( url ); + } + + // Try to browse content directory... + + url = ( char* ) malloc( strlen( baseURL ) + + strlen( controlURL ) + 1 ); + if ( url ) + { + char* s1 = strdup( baseURL ); + char* s2 = strdup( controlURL ); + + if ( UpnpResolveURL( s1, s2, url ) == + UPNP_E_SUCCESS ) + { + server->setContentDirectoryControlURL( url ); + server->fetchContents(); + } + + free( s1 ); + free( s2 ); + free( url ); + } + } + ixmlNodeList_free( serviceList ); + } + } + ixmlNodeList_free( deviceList ); } } -MediaServer::MediaServer( const char* UDN, const char* friendlyName, Cookie* cookie ) +MediaServer::MediaServer( const char* UDN, + const char* friendlyName, + services_discovery_t* p_sd ) { - _cookie = cookie; + _p_sd = p_sd; _UDN = UDN; _friendlyName = friendlyName; - _contents = 0; - _playlistNode = 0; + _contents = NULL; + _inputItem = NULL; } -MediaServer::~MediaServer() -{ - if ( _contents ) - { - playlist_NodeDelete( _cookie->serviceDiscovery->p_sys->p_playlist, - _playlistNode, - true, - true ); - } - +MediaServer::~MediaServer() +{ delete _contents; } @@ -706,7 +676,7 @@ const char* MediaServer::getFriendlyName() const return s; } -void MediaServer::setContentDirectoryEventURL( const char* url ) +void MediaServer::setContentDirectoryEventURL( const char* url ) { _contentDirectoryEventURL = url; } @@ -717,7 +687,7 @@ const char* MediaServer::getContentDirectoryEventURL() const return s; } -void MediaServer::setContentDirectoryControlURL( const char* url ) +void MediaServer::setContentDirectoryControlURL( const char* url ) { _contentDirectoryControlURL = url; } @@ -727,39 +697,49 @@ const char* MediaServer::getContentDirectoryControlURL() const return _contentDirectoryControlURL.c_str(); } -void MediaServer::subscribeToContentDirectory() +void MediaServer::subscribeToContentDirectory() { const char* url = getContentDirectoryEventURL(); - if ( !url || strcmp( url, "" ) == 0 ) - { - msg_Dbg( _cookie->serviceDiscovery, "No subscription url set!" ); - return; + if ( !url || strcmp( url, "" ) == 0 ) + { + msg_Dbg( _p_sd, "No subscription url set!" ); + return; } int timeOut = 1810; Upnp_SID sid; - - int res = UpnpSubscribe( _cookie->clientHandle, url, &timeOut, sid ); - if ( res == UPNP_E_SUCCESS ) + int res = UpnpSubscribe( _p_sd->p_sys->clientHandle, url, &timeOut, sid ); + + if ( res == UPNP_E_SUCCESS ) { - _subscriptionTimeOut = timeOut; - memcpy( _subscriptionID, sid, sizeof( Upnp_SID ) ); - } - else + _subscriptionTimeOut = timeOut; + memcpy( _subscriptionID, sid, sizeof( Upnp_SID ) ); + } + else { - msg_Dbg( _cookie->serviceDiscovery, "%s:%d: WARNING: '%s': %s", __FILE__, __LINE__, getFriendlyName(), UpnpGetErrorMessage( res ) ); + msg_Dbg( _p_sd, + "%s:%d: WARNING: '%s': %s", __FILE__, __LINE__, + getFriendlyName(), UpnpGetErrorMessage( res ) ); } } -IXML_Document* MediaServer::_browseAction( const char* pObjectID, const char* pBrowseFlag, const char* pFilter, - const char* pStartingIndex, const char* pRequestedCount, const char* pSortCriteria ) +IXML_Document* MediaServer::_browseAction( const char* pObjectID, + const char* pBrowseFlag, + const char* pFilter, + const char* pStartingIndex, + const char* pRequestedCount, + const char* pSortCriteria ) { IXML_Document* action = 0; IXML_Document* response = 0; - const char* url = getContentDirectoryControlURL(); - if ( !url || strcmp( url, "" ) == 0 ) { msg_Dbg( _cookie->serviceDiscovery, "No subscription url set!" ); return 0; } + + if ( !url || strcmp( url, "" ) == 0 ) + { + msg_Dbg( _p_sd, "No subscription url set!" ); + return 0; + } char* ObjectID = strdup( pObjectID ); char* BrowseFlag = strdup( pBrowseFlag ); @@ -767,40 +747,90 @@ IXML_Document* MediaServer::_browseAction( const char* pObjectID, const char* pB char* StartingIndex = strdup( pStartingIndex ); char* RequestedCount = strdup( pRequestedCount ); char* SortCriteria = strdup( pSortCriteria ); - char* serviceType = strdup( CONTENT_DIRECTORY_SERVICE_TYPE ); int res; - res = UpnpAddToAction( &action, "Browse", serviceType, "ObjectID", ObjectID ); - if ( res != UPNP_E_SUCCESS ) { /* msg_Dbg( _cookie->serviceDiscovery, "%s:%d: ERROR: %s", __FILE__, __LINE__, UpnpGetErrorMessage( res ) ); */ goto browseActionCleanup; } + res = UpnpAddToAction( &action, "Browse", + serviceType, "ObjectID", ObjectID ); + + if ( res != UPNP_E_SUCCESS ) + { + msg_Dbg( _p_sd, + "%s:%d: ERROR: %s", __FILE__, __LINE__, + UpnpGetErrorMessage( res ) ); + goto browseActionCleanup; + } + + res = UpnpAddToAction( &action, "Browse", + serviceType, "BrowseFlag", BrowseFlag ); + + if ( res != UPNP_E_SUCCESS ) + { + msg_Dbg( _p_sd, + "%s:%d: ERROR: %s", __FILE__, __LINE__, + UpnpGetErrorMessage( res ) ); + goto browseActionCleanup; + } + + res = UpnpAddToAction( &action, "Browse", + serviceType, "Filter", Filter ); + + if ( res != UPNP_E_SUCCESS ) + { + msg_Dbg( _p_sd, + "%s:%d: ERROR: %s", __FILE__, __LINE__, + UpnpGetErrorMessage( res ) ); + goto browseActionCleanup; + } - res = UpnpAddToAction( &action, "Browse", serviceType, "BrowseFlag", BrowseFlag ); - if ( res != UPNP_E_SUCCESS ) { /* msg_Dbg( _cookie->serviceDiscovery, "%s:%d: ERROR: %s", __FILE__, __LINE__, UpnpGetErrorMessage( res ) ); */ goto browseActionCleanup; } + res = UpnpAddToAction( &action, "Browse", + serviceType, "StartingIndex", StartingIndex ); - res = UpnpAddToAction( &action, "Browse", serviceType, "Filter", Filter ); - if ( res != UPNP_E_SUCCESS ) { /* msg_Dbg( _cookie->serviceDiscovery, "%s:%d: ERROR: %s", __FILE__, __LINE__, UpnpGetErrorMessage( res ) ); */ goto browseActionCleanup; } + if ( res != UPNP_E_SUCCESS ) + { + msg_Dbg( _p_sd, + "%s:%d: ERROR: %s", __FILE__, __LINE__, + UpnpGetErrorMessage( res ) ); + goto browseActionCleanup; + } - res = UpnpAddToAction( &action, "Browse", serviceType, "StartingIndex", StartingIndex ); - if ( res != UPNP_E_SUCCESS ) { /* msg_Dbg( _cookie->serviceDiscovery, "%s:%d: ERROR: %s", __FILE__, __LINE__, UpnpGetErrorMessage( res ) ); */ goto browseActionCleanup; } + res = UpnpAddToAction( &action, "Browse", + serviceType, "RequestedCount", RequestedCount ); - res = UpnpAddToAction( &action, "Browse", serviceType, "RequestedCount", RequestedCount ); - if ( res != UPNP_E_SUCCESS ) { /* msg_Dbg( _cookie->serviceDiscovery, "%s:%d: ERROR: %s", __FILE__, __LINE__, UpnpGetErrorMessage( res ) ); */ goto browseActionCleanup; } + if ( res != UPNP_E_SUCCESS ) + { + msg_Dbg( _p_sd, + "%s:%d: ERROR: %s", __FILE__, __LINE__, + UpnpGetErrorMessage( res ) ); goto browseActionCleanup; } - res = UpnpAddToAction( &action, "Browse", serviceType, "SortCriteria", SortCriteria ); - if ( res != UPNP_E_SUCCESS ) { /* msg_Dbg( _cookie->serviceDiscovery, "%s:%d: ERROR: %s", __FILE__, __LINE__, UpnpGetErrorMessage( res ) ); */ goto browseActionCleanup; } - - res = UpnpSendAction( _cookie->clientHandle, - url, - CONTENT_DIRECTORY_SERVICE_TYPE, - 0, - action, - &response ); - if ( res != UPNP_E_SUCCESS ) - { - msg_Dbg( _cookie->serviceDiscovery, "%s:%d: ERROR: %s", __FILE__, __LINE__, UpnpGetErrorMessage( res ) ); - ixmlDocument_free( response ); - response = 0; + res = UpnpAddToAction( &action, "Browse", + serviceType, "SortCriteria", SortCriteria ); + + if ( res != UPNP_E_SUCCESS ) + { + msg_Dbg( _p_sd, + "%s:%d: ERROR: %s", __FILE__, __LINE__, + UpnpGetErrorMessage( res ) ); + goto browseActionCleanup; + } + + res = UpnpSendAction( _p_sd->p_sys->clientHandle, + url, + CONTENT_DIRECTORY_SERVICE_TYPE, + 0, + action, + &response ); + + if ( res != UPNP_E_SUCCESS ) + { + msg_Dbg( _p_sd, + "%s:%d: ERROR: %s when trying the send() action with URL: %s", + __FILE__, __LINE__, + UpnpGetErrorMessage( res ), url ); + + ixmlDocument_free( response ); + response = 0; } browseActionCleanup: @@ -818,147 +848,182 @@ IXML_Document* MediaServer::_browseAction( const char* pObjectID, const char* pB return response; } -void MediaServer::fetchContents() +void MediaServer::fetchContents() { Container* root = new Container( 0, "0", getFriendlyName() ); _fetchContents( root ); - if ( _contents ) - { - vlc_mutex_lock( &_cookie->serviceDiscovery->p_sys->p_playlist->object_lock ); - - playlist_NodeEmpty( _cookie->serviceDiscovery->p_sys->p_playlist, - _playlistNode, - true ); - - vlc_mutex_unlock( &_cookie->serviceDiscovery->p_sys->p_playlist->object_lock ); - - delete _contents; - } + // if ( _contents ) + // { + // PL_LOCK; + // playlist_NodeEmpty( p_playlist, _playlistNode, true ); + // PL_UNLOCK; + // delete _contents; + // } _contents = root; - _contents->setPlaylistNode( _playlistNode ); + _contents->setInputItem( _inputItem ); _buildPlaylist( _contents ); } -bool MediaServer::_fetchContents( Container* parent ) +bool MediaServer::_fetchContents( Container* parent ) { - if (!parent) { msg_Dbg( _cookie->serviceDiscovery, "%s:%d: parent==NULL", __FILE__, __LINE__ ); return false; } + if (!parent) + { + msg_Dbg( _p_sd, + "%s:%d: parent==NULL", __FILE__, __LINE__ ); + return false; + } - IXML_Document* response = _browseAction( parent->getObjectID(), "BrowseDirectChildren", "*", "0", "0", "" ); - if ( !response ) { msg_Dbg( _cookie->serviceDiscovery, "%s:%d: ERROR!", __FILE__, __LINE__ ); return false; } + IXML_Document* response = _browseAction( parent->getObjectID(), + "BrowseDirectChildren", + "*", "0", "0", "" ); + if ( !response ) + { + msg_Dbg( _p_sd, + "%s:%d: ERROR! No response from browse() action", + __FILE__, __LINE__ ); + return false; + } IXML_Document* result = parseBrowseResult( response ); ixmlDocument_free( response ); - if ( !result ) { msg_Dbg( _cookie->serviceDiscovery, "%s:%d: ERROR!", __FILE__, __LINE__ ); return false; } + + if ( !result ) + { + msg_Dbg( _p_sd, + "%s:%d: ERROR! browse() response parsing failed", + __FILE__, __LINE__ ); + return false; + } - IXML_NodeList* containerNodeList = ixmlDocument_getElementsByTagName( result, "container" ); - if ( containerNodeList ) + IXML_NodeList* containerNodeList = + ixmlDocument_getElementsByTagName( result, "container" ); + + if ( containerNodeList ) { - for ( unsigned int i = 0; i < ixmlNodeList_length( containerNodeList ); i++ ) - { - IXML_Element* containerElement = ( IXML_Element* )ixmlNodeList_item( containerNodeList, i ); - - const char* objectID = ixmlElement_getAttribute( containerElement, "id" ); - if ( !objectID ) continue; - - const char* childCountStr = ixmlElement_getAttribute( containerElement, "childCount" ); - if ( !childCountStr ) continue; - int childCount = atoi( childCountStr ); - - const char* title = xml_getChildElementValue( containerElement, "dc:title" ); - if ( !title ) continue; - - const char* resource = xml_getChildElementValue( containerElement, "res" ); - - if ( resource && childCount < 1 ) - { - Item* item = new Item( parent, objectID, title, resource ); - parent->addItem( item ); - } - else - { - Container* container = new Container( parent, objectID, title ); - parent->addContainer( container ); - - if ( childCount > 0 ) _fetchContents( container ); - } - } - - ixmlNodeList_free( containerNodeList ); + for ( unsigned int i = 0; + i < ixmlNodeList_length( containerNodeList ); i++ ) + { + IXML_Element* containerElement = + ( IXML_Element* )ixmlNodeList_item( containerNodeList, i ); + + const char* objectID = ixmlElement_getAttribute( containerElement, + "id" ); + if ( !objectID ) + continue; + + const char* childCountStr = + ixmlElement_getAttribute( containerElement, "childCount" ); + + if ( !childCountStr ) + continue; + + int childCount = atoi( childCountStr ); + const char* title = xml_getChildElementValue( containerElement, + "dc:title" ); + + if ( !title ) + continue; + + const char* resource = xml_getChildElementValue( containerElement, + "res" ); + + if ( resource && childCount < 1 ) + { + Item* item = new Item( parent, objectID, title, resource ); + parent->addItem( item ); + } + + else + { + Container* container = new Container( parent, objectID, title ); + parent->addContainer( container ); + + if ( childCount > 0 ) + _fetchContents( container ); + } + } + ixmlNodeList_free( containerNodeList ); } - IXML_NodeList* itemNodeList = ixmlDocument_getElementsByTagName( result, "item" ); - if ( itemNodeList ) + IXML_NodeList* itemNodeList = ixmlDocument_getElementsByTagName( result, + "item" ); + if ( itemNodeList ) { - for ( unsigned int i = 0; i < ixmlNodeList_length( itemNodeList ); i++ ) - { - IXML_Element* itemElement = ( IXML_Element* )ixmlNodeList_item( itemNodeList, i ); - - const char* objectID = ixmlElement_getAttribute( itemElement, "id" ); - if ( !objectID ) continue; - - const char* title = xml_getChildElementValue( itemElement, "dc:title" ); - if ( !title ) continue; - - const char* resource = xml_getChildElementValue( itemElement, "res" ); - if ( !resource ) continue; - - Item* item = new Item( parent, objectID, title, resource ); - parent->addItem( item ); - } - - ixmlNodeList_free( itemNodeList ); + for ( unsigned int i = 0; i < ixmlNodeList_length( itemNodeList ); i++ ) + { + IXML_Element* itemElement = + ( IXML_Element* )ixmlNodeList_item( itemNodeList, i ); + + const char* objectID = + ixmlElement_getAttribute( itemElement, "id" ); + + if ( !objectID ) + continue; + + const char* title = + xml_getChildElementValue( itemElement, "dc:title" ); + + if ( !title ) + continue; + + const char* resource = + xml_getChildElementValue( itemElement, "res" ); + + if ( !resource ) + continue; + + Item* item = new Item( parent, objectID, title, resource ); + parent->addItem( item ); + } + ixmlNodeList_free( itemNodeList ); } - + ixmlDocument_free( result ); - return true; } -void MediaServer::_buildPlaylist( Container* parent ) -{ - for ( unsigned int i = 0; i < parent->getNumContainers(); i++ ) +void MediaServer::_buildPlaylist( Container* parent ) +{ + for ( unsigned int i = 0; i < parent->getNumContainers(); i++ ) { - Container* container = parent->getContainer( i ); - playlist_item_t* parentNode = parent->getPlaylistNode(); - - char* title = strdup( container->getTitle() ); - playlist_item_t* node = playlist_NodeCreate( _cookie->serviceDiscovery->p_sys->p_playlist, - VIEW_CATEGORY, - title, - parentNode ); - free( title ); - - container->setPlaylistNode( node ); - _buildPlaylist( container ); - } + Container* container = parent->getContainer( i ); - for ( unsigned int i = 0; i < parent->getNumItems(); i++ ) - { - Item* item = parent->getItem( i ); - playlist_item_t* parentNode = parent->getPlaylistNode(); + input_item_t* p_input_item = input_item_New( _p_sd, "vlc://nop", parent->getTitle() ); + input_item_AddSubItem( parent->getInputItem(), p_input_item ); - playlist_item_t* node = playlist_ItemNew( _cookie->serviceDiscovery, - item->getResource(), - item->getTitle() ); - - playlist_NodeAddItem( _cookie->serviceDiscovery->p_sys->p_playlist, - node, - VIEW_CATEGORY, - parentNode, PLAYLIST_APPEND, PLAYLIST_END ); + container->setInputItem( p_input_item ); + _buildPlaylist( container ); + } - item->setPlaylistNode( node ); + for ( unsigned int i = 0; i < parent->getNumItems(); i++ ) + { + Item* item = parent->getItem( i ); + + input_item_t* p_input_item = input_item_New( _p_sd, + item->getResource(), + item->getTitle() ); + assert( p_input_item ); + input_item_AddSubItem( parent->getInputItem(), p_input_item ); + item->setInputItem( p_input_item ); } } -void MediaServer::setPlaylistNode( playlist_item_t* playlistNode ) +void MediaServer::setInputItem( input_item_t* p_input_item ) { - _playlistNode = playlistNode; + if(_inputItem == p_input_item) + return; + + if(_inputItem) + vlc_gc_decref( _inputItem ); + + vlc_gc_incref( p_input_item ); + _inputItem = p_input_item; } -bool MediaServer::compareSID( const char* sid ) +bool MediaServer::compareSID( const char* sid ) { return ( strncmp( _subscriptionID, sid, sizeof( Upnp_SID ) ) == 0 ); } @@ -966,202 +1031,234 @@ bool MediaServer::compareSID( const char* sid ) // MediaServerList... -MediaServerList::MediaServerList( Cookie* cookie ) +MediaServerList::MediaServerList( services_discovery_t* p_sd ) { - _cookie = cookie; + _p_sd = p_sd; } -MediaServerList::~MediaServerList() +MediaServerList::~MediaServerList() { for ( unsigned int i = 0; i < _list.size(); i++ ) { - delete _list[i]; + delete _list[i]; } } -bool MediaServerList::addServer( MediaServer* s ) +bool MediaServerList::addServer( MediaServer* s ) { + input_item_t* p_input_item = NULL; if ( getServer( s->getUDN() ) != 0 ) return false; - msg_Dbg( _cookie->serviceDiscovery, "Adding server '%s'", s->getFriendlyName() ); + msg_Dbg( _p_sd, "Adding server '%s'", + s->getFriendlyName() ); - _list.push_back( s ); + services_discovery_t* p_sd = _p_sd; + + p_input_item = input_item_New( p_sd, "vlc://nop", s->getFriendlyName() ); + s->setInputItem( p_input_item ); + + services_discovery_AddItem( p_sd, p_input_item, NULL ); - char* name = strdup( s->getFriendlyName() ); - playlist_item_t* node = playlist_NodeCreate( _cookie->serviceDiscovery->p_sys->p_playlist, - VIEW_CATEGORY, - name, - _cookie->serviceDiscovery->p_sys->p_node ); - free( name ); - s->setPlaylistNode( node ); + _list.push_back( s ); return true; } -MediaServer* MediaServerList::getServer( const char* UDN ) +MediaServer* MediaServerList::getServer( const char* UDN ) { MediaServer* result = 0; - - for ( unsigned int i = 0; i < _list.size(); i++ ) + + for ( unsigned int i = 0; i < _list.size(); i++ ) { - if( strcmp( UDN, _list[i]->getUDN() ) == 0 ) - { - result = _list[i]; - break; - } + if( strcmp( UDN, _list[i]->getUDN() ) == 0 ) + { + result = _list[i]; + break; + } } return result; } -MediaServer* MediaServerList::getServerBySID( const char* sid ) -{ +MediaServer* MediaServerList::getServerBySID( const char* sid ) +{ MediaServer* server = 0; - for ( unsigned int i = 0; i < _list.size(); i++ ) + for ( unsigned int i = 0; i < _list.size(); i++ ) { - if ( _list[i]->compareSID( sid ) ) - { - server = _list[i]; - break; - } + if ( _list[i]->compareSID( sid ) ) + { + server = _list[i]; + break; + } } - + return server; } -void MediaServerList::removeServer( const char* UDN ) +void MediaServerList::removeServer( const char* UDN ) { MediaServer* server = getServer( UDN ); if ( !server ) return; - msg_Dbg( _cookie->serviceDiscovery, "Removing server '%s'", server->getFriendlyName() ); + msg_Dbg( _p_sd, + "Removing server '%s'", server->getFriendlyName() ); std::vector::iterator it; - for ( it = _list.begin(); it != _list.end(); it++ ) + for ( it = _list.begin(); it != _list.end(); it++ ) { - if ( *it == server ) - { - _list.erase( it ); - delete server; - break; - } + if ( *it == server ) + { + _list.erase( it ); + delete server; + break; + } } } // Item... -Item::Item( Container* parent, const char* objectID, const char* title, const char* resource ) +Item::Item( Container* parent, const char* objectID, const char* title, const char* resource ) { _parent = parent; - + _objectID = objectID; _title = title; _resource = resource; - _playlistNode = 0; + _inputItem = NULL; } -const char* Item::getObjectID() const +Item::~Item() +{ + if(_inputItem) + vlc_gc_decref( _inputItem ); +} + +const char* Item::getObjectID() const { return _objectID.c_str(); } -const char* Item::getTitle() const +const char* Item::getTitle() const { return _title.c_str(); } -const char* Item::getResource() const +const char* Item::getResource() const { return _resource.c_str(); } -void Item::setPlaylistNode( playlist_item_t* node ) -{ - _playlistNode = node; +void Item::setInputItem( input_item_t* p_input_item ) +{ + if(_inputItem == p_input_item) + return; + + if(_inputItem) + vlc_gc_decref( _inputItem ); + + vlc_gc_incref( p_input_item ); + _inputItem = p_input_item; } -playlist_item_t* Item::getPlaylistNode() const -{ - return _playlistNode; +input_item_t* Item::getInputItem() const +{ + return _inputItem; } // Container... -Container::Container( Container* parent, const char* objectID, const char* title ) +Container::Container( Container* parent, + const char* objectID, + const char* title ) { _parent = parent; - + _objectID = objectID; _title = title; - _playlistNode = 0; + _inputItem = NULL; } -Container::~Container() +Container::~Container() { - for ( unsigned int i = 0; i < _containers.size(); i++ ) + for ( unsigned int i = 0; i < _containers.size(); i++ ) { - delete _containers[i]; + delete _containers[i]; } - for ( unsigned int i = 0; i < _items.size(); i++ ) + for ( unsigned int i = 0; i < _items.size(); i++ ) { - delete _items[i]; + delete _items[i]; } + + if(_inputItem ) + vlc_gc_decref( _inputItem ); } -void Container::addItem( Item* item ) +void Container::addItem( Item* item ) { _items.push_back( item ); } -void Container::addContainer( Container* container ) +void Container::addContainer( Container* container ) { _containers.push_back( container ); } -const char* Container::getObjectID() const -{ - return _objectID.c_str(); +const char* Container::getObjectID() const +{ + return _objectID.c_str(); } -const char* Container::getTitle() const -{ - return _title.c_str(); +const char* Container::getTitle() const +{ + return _title.c_str(); } -unsigned int Container::getNumItems() const -{ - return _items.size(); +unsigned int Container::getNumItems() const +{ + return _items.size(); } -unsigned int Container::getNumContainers() const -{ - return _containers.size(); +unsigned int Container::getNumContainers() const +{ + return _containers.size(); } -Item* Container::getItem( unsigned int i ) const +Item* Container::getItem( unsigned int i ) const { if ( i < _items.size() ) return _items[i]; return 0; } -Container* Container::getContainer( unsigned int i ) const +Container* Container::getContainer( unsigned int i ) const { if ( i < _containers.size() ) return _containers[i]; return 0; } -void Container::setPlaylistNode( playlist_item_t* node ) -{ - _playlistNode = node; +Container* Container::getParent() +{ + return _parent; +} + +void Container::setInputItem( input_item_t* p_input_item ) +{ + if(_inputItem == p_input_item) + return; + + if(_inputItem) + vlc_gc_decref( _inputItem ); + + vlc_gc_incref( p_input_item ); + _inputItem = p_input_item; } -playlist_item_t* Container::getPlaylistNode() const -{ - return _playlistNode; +input_item_t* Container::getInputItem() const +{ + return _inputItem; }