[vlc-commits] upnp: refactor items addition
Thomas Guillem
git at videolan.org
Thu May 19 15:57:26 CEST 2016
vlc | branch: master | Thomas Guillem <thomas at gllm.fr> | Tue May 3 14:03:06 2016 +0200| [760f2c86fe31140741b83a967e407fe1e7c9256f] | committer: Thomas Guillem
upnp: refactor items addition
> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=760f2c86fe31140741b83a967e407fe1e7c9256f
---
modules/services_discovery/upnp.cpp | 159 +++++++++++++++++++----------------
modules/services_discovery/upnp.hpp | 1 +
2 files changed, 86 insertions(+), 74 deletions(-)
diff --git a/modules/services_discovery/upnp.cpp b/modules/services_discovery/upnp.cpp
index 02ca710..2326b87 100644
--- a/modules/services_discovery/upnp.cpp
+++ b/modules/services_discovery/upnp.cpp
@@ -800,6 +800,90 @@ bool MediaServer::addContainer( IXML_Element* containerElement )
return true;
}
+bool MediaServer::addItem( IXML_Element* itemElement )
+{
+ const char* objectID = ixmlElement_getAttribute( itemElement, "id" );
+ if ( !objectID )
+ return false;
+
+ const char* title = xml_getChildElementValue( itemElement, "dc:title" );
+ if ( !title )
+ return false;
+
+ const char* psz_subtitles = xml_getChildElementValue( itemElement, "sec:CaptionInfo" );
+ if ( !psz_subtitles )
+ {
+ psz_subtitles = xml_getChildElementValue( itemElement, "sec:CaptionInfoEx" );
+ if ( !psz_subtitles )
+ psz_subtitles = xml_getChildElementValue( itemElement, "pv:subtitlefile" );
+ }
+
+ /* Try to extract all resources in DIDL */
+ IXML_NodeList* p_resource_list = ixmlDocument_getElementsByTagName( (IXML_Document*) itemElement, "res" );
+ if ( !p_resource_list || ixmlNodeList_length( p_resource_list ) <= 0 )
+ {
+ if ( p_resource_list )
+ ixmlNodeList_free( p_resource_list );
+ return false;
+ }
+
+ mtime_t i_duration = -1;
+ IXML_Element* p_resource = ( IXML_Element* ) ixmlNodeList_item( p_resource_list, 0 );
+ const char* psz_resource_url = xml_getChildElementValue( p_resource, "res" );
+ if( !psz_resource_url )
+ {
+ ixmlNodeList_free( p_resource_list );
+ return false;
+ }
+ const char* psz_duration = ixmlElement_getAttribute( p_resource, "duration" );
+
+ if ( psz_duration )
+ {
+ int i_hours, i_minutes, i_seconds;
+ if( sscanf( psz_duration, "%d:%02d:%02d", &i_hours, &i_minutes, &i_seconds ) )
+ i_duration = INT64_C(1000000) * ( i_hours * 3600 + i_minutes * 60 +
+ i_seconds );
+ }
+
+ input_item_t* p_item =
+ input_item_NewExt( psz_resource_url, title, i_duration,
+ ITEM_TYPE_FILE, ITEM_NET );
+ if ( p_item == NULL )
+ {
+ ixmlNodeList_free( p_resource_list );
+ return false;
+ }
+ const char* psz_artist = xml_getChildElementValue( itemElement, "upnp:artist" );
+
+ if ( psz_artist != NULL )
+ input_item_SetArtist( p_item, psz_artist );
+ const char* psz_genre = xml_getChildElementValue( itemElement, "upnp:genre" );
+ if ( psz_genre != NULL )
+ input_item_SetGenre( p_item, psz_genre );
+ const char* psz_album = xml_getChildElementValue( itemElement, "upnp:album" );
+ if ( psz_album != NULL )
+ input_item_SetAlbum( p_item, psz_album );
+ const char* psz_date = xml_getChildElementValue( itemElement, "dc:date" );
+ if ( psz_date != NULL )
+ input_item_SetDate( p_item, psz_date );
+ const char* psz_orig_track_nb = xml_getChildElementValue( itemElement, "upnp:originalTrackNumber" );
+ if ( psz_orig_track_nb != NULL )
+ input_item_SetTrackNumber( p_item, psz_orig_track_nb );
+ const char* psz_album_artist = xml_getChildElementValue( itemElement, "upnp:albumArtist" );
+ if ( psz_album_artist != NULL )
+ input_item_SetAlbumArtist( p_item, psz_album_artist );
+ const char* psz_albumArt = xml_getChildElementValue( itemElement, "upnp:albumArtURI" );
+ if ( psz_albumArt != NULL )
+ input_item_SetArtworkURL( p_item, psz_albumArt );
+
+ input_item_CopyOptions( p_item, node_->p_item );
+ input_item_node_AppendItem( node_, p_item );
+ input_item_Release( p_item );
+
+ ixmlNodeList_free( p_resource_list );
+ return true;
+}
+
int MediaServer::sendActionCb( Upnp_EventType eventType,
void *p_event, void *p_cookie )
{
@@ -962,80 +1046,7 @@ bool MediaServer::fetchContents()
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* psz_subtitles = xml_getChildElementValue( itemElement, "sec:CaptionInfo" );
-
- if ( !psz_subtitles )
- psz_subtitles = xml_getChildElementValue( itemElement, "sec:CaptionInfoEx" );
-
- if ( !psz_subtitles )
- psz_subtitles = xml_getChildElementValue( itemElement, "pv:subtitlefile" );
-
- /* Try to extract all resources in DIDL */
- IXML_NodeList* p_resource_list = ixmlDocument_getElementsByTagName( (IXML_Document*) itemElement, "res" );
- if ( p_resource_list && ixmlNodeList_length( p_resource_list ) > 0 )
- {
- mtime_t i_duration = -1;
- IXML_Element* p_resource = ( IXML_Element* ) ixmlNodeList_item( p_resource_list, 0 );
- const char* psz_resource_url = xml_getChildElementValue( p_resource, "res" );
- if( !psz_resource_url )
- continue;
- const char* psz_duration = ixmlElement_getAttribute( p_resource, "duration" );
-
- if ( psz_duration )
- {
- int i_hours, i_minutes, i_seconds;
- if( sscanf( psz_duration, "%d:%02d:%02d", &i_hours, &i_minutes, &i_seconds ) )
- i_duration = INT64_C(1000000) * ( i_hours * 3600 +
- i_minutes * 60 +
- i_seconds );
- }
-
- input_item_t* p_item =
- input_item_NewExt( psz_resource_url, title, i_duration,
- ITEM_TYPE_FILE, ITEM_NET );
- if ( p_item != NULL )
- {
- const char* psz_artist = xml_getChildElementValue( itemElement, "upnp:artist" );
- if ( psz_artist != NULL )
- input_item_SetArtist( p_item, psz_artist );
- const char* psz_genre = xml_getChildElementValue( itemElement, "upnp:genre" );
- if ( psz_genre != NULL )
- input_item_SetGenre( p_item, psz_genre );
- const char* psz_album = xml_getChildElementValue( itemElement, "upnp:album" );
- if ( psz_album != NULL )
- input_item_SetAlbum( p_item, psz_album );
- const char* psz_date = xml_getChildElementValue( itemElement, "dc:date" );
- if ( psz_date != NULL )
- input_item_SetDate( p_item, psz_date );
- const char* psz_orig_track_nb = xml_getChildElementValue( itemElement, "upnp:originalTrackNumber" );
- if ( psz_orig_track_nb != NULL )
- input_item_SetTrackNumber( p_item, psz_orig_track_nb );
- const char* psz_album_artist = xml_getChildElementValue( itemElement, "upnp:albumArtist" );
- if ( psz_album_artist != NULL )
- input_item_SetAlbumArtist( p_item, psz_album_artist );
- const char* psz_albumArt = xml_getChildElementValue( itemElement, "upnp:albumArtURI" );
- if ( psz_albumArt != NULL )
- input_item_SetArtworkURL( p_item, psz_albumArt );
- }
- input_item_CopyOptions( p_item, node_->p_item );
- input_item_node_AppendItem( node_, p_item );
- input_item_Release( p_item );
- }
- ixmlNodeList_free( p_resource_list );
- }
+ addItem( (IXML_Element*)ixmlNodeList_item( itemNodeList, i ) );
ixmlNodeList_free( itemNodeList );
}
diff --git a/modules/services_discovery/upnp.hpp b/modules/services_discovery/upnp.hpp
index a1cfa97..4e0b45f 100644
--- a/modules/services_discovery/upnp.hpp
+++ b/modules/services_discovery/upnp.hpp
@@ -150,6 +150,7 @@ private:
MediaServer& operator=(const MediaServer&);
bool addContainer( IXML_Element* containerElement );
+ bool addItem( IXML_Element* itemElement );
IXML_Document* _browseAction(const char*, const char*,
const char*, const char*, const char* );
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