[rygel] external: Sort results

[Jens Georg <jensgeorg src gnome org>]

commit 9ced1d1c014a4bc4d34575a31e06ccbf08975097
Author: Jens Georg <mail jensge org>
Date:   Sun Aug 12 17:08:07 2012 +0200

    external: Sort results

 src/librygel-server/rygel-media-objects.vala       |    2 +-
 src/plugins/external/rygel-external-container.vala |   12 ++++++++++--
 2 files changed, 11 insertions(+), 3 deletions(-)
---
diff --git a/src/librygel-server/rygel-media-objects.vala b/src/librygel-server/rygel-media-objects.vala
index e91316c..f61d333 100644
--- a/src/librygel-server/rygel-media-objects.vala
+++ b/src/librygel-server/rygel-media-objects.vala
@@ -40,7 +40,7 @@ public class Rygel.MediaObjects : ArrayList<MediaObject> {
         return ret;
     }
 
-    internal void sort_by_criteria (string sort_criteria) {
+    public void sort_by_criteria (string sort_criteria) {
         var sort_props = sort_criteria.split (",");
         if (sort_props.length == 0) {
             return;
diff --git a/src/plugins/external/rygel-external-container.vala b/src/plugins/external/rygel-external-container.vala
index a7648a6..e1e183d 100644
--- a/src/plugins/external/rygel-external-container.vala
+++ b/src/plugins/external/rygel-external-container.vala
@@ -97,7 +97,10 @@ public class Rygel.External.Container : Rygel.MediaContainer,
         var children_props = yield this.actual_container.list_children
                                         (offset, max_count, filter);
 
-        return yield this.create_media_objects (children_props, this);
+        var result = yield this.create_media_objects (children_props, this);
+        result.sort_by_criteria (sort_criteria);
+
+        return result;
     }
 
     public async MediaObjects? search (SearchExpression? expression,
@@ -138,7 +141,12 @@ public class Rygel.External.Container : Rygel.MediaContainer,
                                          filter);
         total_matches = result.length;
 
-        return yield this.create_media_objects (result);
+        var objects = yield this.create_media_objects (result);
+
+        // FIXME: Delegate sorting to remote peer
+        objects.sort_by_criteria (sort_criteria);
+
+        return objects;
     }
 
     public override async MediaObject? find_object (string       id,