2 files changed, 23 insertions, 3 deletions

diff --git a/OpenSim/Region/CoreModules/Avatar/InstantMessage/MessageTransferModule.cs b/OpenSim/Region/CoreModules/Avatar/InstantMessage/MessageTransferModule.cs
index 4495303..e5159b3 100644
--- a/OpenSim/Region/CoreModules/Avatar/InstantMessage/MessageTransferModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/InstantMessage/MessageTransferModule.cs
@@ -36,6 +36,7 @@ using OpenMetaverse;
 using OpenSim.Framework;
 using OpenSim.Region.Framework.Interfaces;
 using OpenSim.Region.Framework.Scenes;
+using GridRegion = OpenSim.Services.Interfaces.GridRegion;
 
 namespace OpenSim.Region.CoreModules.Avatar.InstantMessage
 {
@@ -497,7 +498,10 @@ namespace OpenSim.Region.CoreModules.Avatar.InstantMessage
             {
                 if (upd.AgentOnline)
                 {
-                    RegionInfo reginfo = m_Scenes[0].SceneGridService.RequestNeighbouringRegionInfo(upd.Handle);
+                    uint x = 0, y = 0;
+                    Utils.LongToUInts(upd.Handle, out x, out y);
+                    GridRegion reginfo = m_Scenes[0].GridService.GetRegionByPosition(m_Scenes[0].RegionInfo.ScopeID,
+                        (int)x, (int)y);
                     if (reginfo != null)
                     {
                         Hashtable msgdata = ConvertGridInstantMessageToXMLRPC(im);
@@ -559,7 +563,7 @@ namespace OpenSim.Region.CoreModules.Avatar.InstantMessage
         /// <param name="reginfo">RegionInfo we pull the data out of to send the request to</param>
         /// <param name="xmlrpcdata">The Instant Message data Hashtable</param>
         /// <returns>Bool if the message was successfully delivered at the other side.</returns>
-        protected virtual bool doIMSending(RegionInfo reginfo, Hashtable xmlrpcdata)
+        protected virtual bool doIMSending(GridRegion reginfo, Hashtable xmlrpcdata)
         {
 
             ArrayList SendParams = new ArrayList();
diff --git a/OpenSim/Region/CoreModules/Avatar/InstantMessage/PresenceModule.cs b/OpenSim/Region/CoreModules/Avatar/InstantMessage/PresenceModule.cs
index ebd9a72..5a9b452 100644
--- a/OpenSim/Region/CoreModules/Avatar/InstantMessage/PresenceModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/InstantMessage/PresenceModule.cs
@@ -35,6 +35,7 @@ using OpenMetaverse;
 using OpenSim.Framework;
 using OpenSim.Region.Framework.Interfaces;
 using OpenSim.Region.Framework.Scenes;
+using GridRegion = OpenSim.Services.Interfaces.GridRegion;
 
 namespace OpenSim.Region.CoreModules.Avatar.InstantMessage
 {
@@ -171,7 +172,10 @@ namespace OpenSim.Region.CoreModules.Avatar.InstantMessage
                             {
                                 // TODO this is the old messaging-server protocol; only the regionHandle is available.
                                 // Fetch region-info to get the id
-                                RegionInfo regionInfo = m_initialScene.RequestNeighbouringRegionInfo(info.regionHandle);
+                                uint x = 0, y = 0;
+                                Utils.LongToUInts(info.regionHandle, out x, out y);
+                                GridRegion regionInfo = m_initialScene.GridService.GetRegionByPosition(m_initialScene.RegionInfo.ScopeID,
+                                    (int)x, (int)y);
                                 regionID = regionInfo.RegionID;
                             }
                             result[indices[i]] = new PresenceInfo(uuids[i], regionID);
@@ -326,6 +330,9 @@ namespace OpenSim.Region.CoreModules.Avatar.InstantMessage
 
         private void NotifyMessageServerOfStartup(Scene scene)
         {
+            if (m_Scenes[0].CommsManager.NetworkServersInfo.MessagingURL == string.Empty)
+                return;
+
             Hashtable xmlrpcdata = new Hashtable();
             xmlrpcdata["RegionUUID"] = scene.RegionInfo.RegionID.ToString();
             ArrayList SendParams = new ArrayList();
@@ -349,6 +356,9 @@ namespace OpenSim.Region.CoreModules.Avatar.InstantMessage
 
         private void NotifyMessageServerOfShutdown(Scene scene)
         {
+            if (m_Scenes[0].CommsManager.NetworkServersInfo.MessagingURL == string.Empty)
+                return;
+            
             Hashtable xmlrpcdata = new Hashtable();
             xmlrpcdata["RegionUUID"] = scene.RegionInfo.RegionID.ToString();
             ArrayList SendParams = new ArrayList();
@@ -372,6 +382,9 @@ namespace OpenSim.Region.CoreModules.Avatar.InstantMessage
 
         private void NotifyMessageServerOfAgentLocation(UUID agentID, UUID region, ulong regionHandle)
         {
+            if (m_Scenes[0].CommsManager.NetworkServersInfo.MessagingURL == string.Empty)
+                return;
+
             Hashtable xmlrpcdata = new Hashtable();
             xmlrpcdata["AgentID"] = agentID.ToString();
             xmlrpcdata["RegionUUID"] = region.ToString();
@@ -397,6 +410,9 @@ namespace OpenSim.Region.CoreModules.Avatar.InstantMessage
 
         private void NotifyMessageServerOfAgentLeaving(UUID agentID, UUID region, ulong regionHandle)
         {
+            if (m_Scenes[0].CommsManager.NetworkServersInfo.MessagingURL == string.Empty)
+                return;
+
             Hashtable xmlrpcdata = new Hashtable();
             xmlrpcdata["AgentID"] = agentID.ToString();
             xmlrpcdata["RegionUUID"] = region.ToString();