[banshee] UPnPService: Make it a IDelayedInitializeService

[Bertrand Lorentz <blorentz src gnome org>]

commit d0f76373b4c631ca86c8139a900436f1c149d60c
Author: Bertrand Lorentz <bertrand lorentz gmail com>
Date:   Sat Mar 10 17:51:51 2012 +0100

    UPnPService: Make it a IDelayedInitializeService
    
    We don't need to start looking for UPnP device immediately, we can wait
    until we're completely started up.

 .../Banshee.UPnPClient/UPnPService.cs              |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)
---
diff --git a/src/Extensions/Banshee.UPnPClient/Banshee.UPnPClient/UPnPService.cs b/src/Extensions/Banshee.UPnPClient/Banshee.UPnPClient/UPnPService.cs
index 6fffdd9..4a1debc 100644
--- a/src/Extensions/Banshee.UPnPClient/Banshee.UPnPClient/UPnPService.cs
+++ b/src/Extensions/Banshee.UPnPClient/Banshee.UPnPClient/UPnPService.cs
@@ -44,7 +44,7 @@ using Banshee.PlaybackController;
 
 namespace Banshee.UPnPClient
 {
-    public class UPnPService : IExtensionService, IDisposable
+    public class UPnPService : IExtensionService, IDisposable, IDelayedInitializeService
     {
         private Mono.Upnp.Client client;
         private UPnPContainerSource container;
@@ -53,6 +53,10 @@ namespace Banshee.UPnPClient
 
         void IExtensionService.Initialize ()
         {
+        }
+
+        public void DelayedInitialize ()
+        {
             source_map = new Dictionary<string, UPnPServerSource> ();
             container = new UPnPContainerSource ();