[rygel] server: Add media resources to media object

[Jens Georg <jensgeorg src gnome org>]

commit 3d42dcb1c7de7da30c8921f00ca96819e5293c3b
Author: Jens Georg <mail jensge org>
Date:   Thu Nov 13 15:39:26 2014 +0100

    server: Add media resources to media object
    
    Based on Cablelabs's CVP-2 implementation
    
    Signed-off-by: Jens Georg <mail jensge org>

 src/librygel-server/rygel-media-object.vala |   10 ++++++++++
 1 files changed, 10 insertions(+), 0 deletions(-)
---
diff --git a/src/librygel-server/rygel-media-object.vala b/src/librygel-server/rygel-media-object.vala
index 4b185f7..5235f96 100644
--- a/src/librygel-server/rygel-media-object.vala
+++ b/src/librygel-server/rygel-media-object.vala
@@ -69,6 +69,9 @@ public abstract class Rygel.MediaObject : GLib.Object {
         this.uris.add (uri);
     }
 
+    private Gee.List<MediaResource> media_resources
+                                    = new Gee.LinkedList<MediaResource> ();
+
     // You can keep both an unowned and owned ref to parent of this MediaObject.
     // In most cases, one will only need to keep an unowned ref to avoid cyclic
     // references since usually the parent container will keep refs to child items.
@@ -214,6 +217,13 @@ public abstract class Rygel.MediaObject : GLib.Object {
         return writables;
     }
 
+    /**
+     * Return the MediaResource list.
+     */
+    public Gee.List<MediaResource> get_resource_list () {
+        return media_resources;
+    }
+
     public abstract DIDLLiteObject? serialize (Serializer serializer,
                                                HTTPServer http_server)
                                                throws Error;