core: Error on 'background' request for streams

Throw an error on 'background' download request for streaming content.
This satisfies DLNA requirement 7.4.49.4.

diff --git a/src/rygel/rygel-http-get.vala b/src/rygel/rygel-http-get.vala
index 5f16859..8a02a25 100644 (file)
--- a/src/rygel/rygel-http-get.vala
+++ b/src/rygel/rygel-http-get.vala
@@ -136,6 +136,7 @@ internal class Rygel.HTTPGet : HTTPRequest {
 
             break;
         case "Interactive":
+        case "Background":
             incorrect =  this.handler is HTTPTranscodeHandler ||
                          (this.item.should_stream () &&
                           this.subtitle == null &&