Make the IM and friends modules optional. Clean up some code that dealt

with the old Grid Instant Message over OGS1. Refactor the EventManager
to be independent of the rigid module structure design imposed by
the current implementation. Message routing is now done in the destination
module rather than in the event manager. This way, more or less granular
solutions are possible without core changes.

1 files changed, 5 insertions, 2 deletions

diff --git a/OpenSim/Region/Environment/Modules/Avatar/Friends/FriendsModule.cs b/OpenSim/Region/Environment/Modules/Avatar/Friends/FriendsModule.cs
index c51bcc1..a380700 100644
--- a/OpenSim/Region/Environment/Modules/Avatar/Friends/FriendsModule.cs
+++ b/OpenSim/Region/Environment/Modules/Avatar/Friends/FriendsModule.cs
@@ -67,7 +67,7 @@ namespace OpenSim.Region.Environment.Modules.Avatar.Friends
                     m_scene.Add(scene);
             }
             scene.EventManager.OnNewClient += OnNewClient;
-            scene.EventManager.OnGridInstantMessageToFriendsModule += OnGridInstantMessage;
+            scene.EventManager.OnGridInstantMessage += OnGridInstantMessage;
             scene.EventManager.OnAvatarEnteringNewParcel += AvatarEnteringParcel;
             scene.EventManager.OnMakeChildAgent += MakeChildAgent;
             scene.EventManager.OnClientClosed += ClientLoggedOut;
@@ -620,8 +620,11 @@ namespace OpenSim.Region.Environment.Modules.Avatar.Friends
             // TODO: Inform the client that the ExFriend is offline
         }
 
-        private void OnGridInstantMessage(GridInstantMessage msg)
+        private void OnGridInstantMessage(GridInstantMessage msg, InstantMessageReceiver whichModule)
         {
+            if ((whichModule & InstantMessageReceiver.FriendsModule) == 0)
+                return;
+
             // Trigger the above event handler
             OnInstantMessage(null, new UUID(msg.fromAgentID), new UUID(msg.fromAgentSession),
                              new UUID(msg.toAgentID), new UUID(msg.imSessionID), msg.timestamp, msg.fromAgentName,