From bafa5a3693ec054670ae19d115a5d0734ef7a68f Mon Sep 17 00:00:00 2001
From: Melanie Thielker
Date: Sun, 28 Dec 2008 19:15:20 +0000
Subject: Demonstration code for modular comms. No user functionality

---
 .../Environment/Interfaces/IInterregionComms.cs    |  4 +++
 .../Modules/Framework/InterregionComms.cs          | 37 +++++++++++++++++++---
 2 files changed, 37 insertions(+), 4 deletions(-)

diff --git a/OpenSim/Region/Environment/Interfaces/IInterregionComms.cs b/OpenSim/Region/Environment/Interfaces/IInterregionComms.cs
index d2b5dad..37cf2de 100644
--- a/OpenSim/Region/Environment/Interfaces/IInterregionComms.cs
+++ b/OpenSim/Region/Environment/Interfaces/IInterregionComms.cs
@@ -31,8 +31,12 @@ using OpenMetaverse;
 
 namespace OpenSim.Region.Environment.Interfaces
 {
+    public delegate void InterregionDataReceived(InterregionData data);
+
     public interface IInterregionComms : IRegionModule
     {
+        event InterregionDataReceived OnInterregionData;
+
         bool SendInterregionData(UUID destination, InterregionData data);
     }
 }
diff --git a/OpenSim/Region/Environment/Modules/Framework/InterregionComms.cs b/OpenSim/Region/Environment/Modules/Framework/InterregionComms.cs
index 9fe17d6..f6bcf88 100644
--- a/OpenSim/Region/Environment/Modules/Framework/InterregionComms.cs
+++ b/OpenSim/Region/Environment/Modules/Framework/InterregionComms.cs
@@ -47,13 +47,27 @@ namespace OpenSim.Region.Environment.Modules.Framework
     public class InterregionCommsModule : IInterregionComms
     {
         private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
-        private Scene m_Scene = null;
+        private List<Scene> m_SceneList = new List<Scene>();
         
+        public event InterregionDataReceived OnInterregionData;
+
         public void Initialise(Scene scene, IConfigSource config)
         {
-            m_Scene = scene;
+            if (m_SceneList.Count == 0)
+            {
+                // Do first-time only init here
+                //
+            }
+
+            if (!m_SceneList.Contains(scene))
+            {
+                lock(m_SceneList)
+                {
+                    m_SceneList.Add(scene);
+                    scene.RegisterModuleInterface<IInterregionComms>(this);
+                }
 
-            m_Scene.RegisterModuleInterface<IInterregionComms>(this);
+            }
         }
 
         public void PostInitialise()
@@ -71,11 +85,26 @@ namespace OpenSim.Region.Environment.Modules.Framework
 
         public bool IsSharedModule
         {
-            get { return false; }
+            get { return true; }
         }
 
         public bool SendInterregionData(UUID destination, InterregionData data)
         {
+            lock(m_SceneList)
+            {
+                foreach(Scene s in m_SceneList)
+                {
+                    if (s.RegionInfo.RegionID == destination)
+                    {
+                        if (OnInterregionData != null)
+                            OnInterregionData(data);
+                        return true;
+                    }
+                }
+            }
+
+            // Implement remote sending here
+            //
             return false;
         }
     }
-- 
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