15 files changed, 91 insertions, 87 deletions

diff --git a/OpenSim/Region/ClientStack/ClientStackManager.cs b/OpenSim/Region/ClientStack/ClientStackManager.cs
index 5667d64..84ea0b3 100644
--- a/OpenSim/Region/ClientStack/ClientStackManager.cs
+++ b/OpenSim/Region/ClientStack/ClientStackManager.cs
@@ -87,9 +87,9 @@ namespace OpenSim.Region.ClientStack
         public IClientNetworkServer CreateServer(
             IPAddress _listenIP, ref uint port, int proxyPortOffset, bool allow_alternate_port,
             AgentCircuitManager authenticateClass)
-        {    
+        {
             return CreateServer(
-                _listenIP, ref port, proxyPortOffset, allow_alternate_port, null, authenticateClass);                                               
+                _listenIP, ref port, proxyPortOffset, allow_alternate_port, null, authenticateClass);
         }
 
         /// <summary>
@@ -104,11 +104,11 @@ namespace OpenSim.Region.ClientStack
         /// </param>
         /// <param name="assetCache"></param>
         /// <param name="authenticateClass"></param>
-        /// <returns></returns>        
+        /// <returns></returns>
         public IClientNetworkServer CreateServer(
             IPAddress _listenIP, ref uint port, int proxyPortOffset, bool allow_alternate_port, IConfigSource configSource,
             AgentCircuitManager authenticateClass)
-        {            
+        {
             if (plugin != null)
             {
                 IClientNetworkServer server =
diff --git a/OpenSim/Region/ClientStack/ClientStackUserSettings.cs b/OpenSim/Region/ClientStack/ClientStackUserSettings.cs
index a3c23cc..231b3aa 100644
--- a/OpenSim/Region/ClientStack/ClientStackUserSettings.cs
+++ b/OpenSim/Region/ClientStack/ClientStackUserSettings.cs
@@ -32,7 +32,7 @@ namespace OpenSim.Region.ClientStack
     /// 
     /// At the moment this is very incomplete - other tweakable settings could be added.  This is also somewhat LL client
     /// oriented right now.
-    /// </summary>    
+    /// </summary>
     public class ClientStackUserSettings
     {
         /// <summary>
diff --git a/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs b/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs
index f05c490..d8bd36d 100644
--- a/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs
+++ b/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs
@@ -1637,6 +1637,9 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             enablesimpacket.SimulatorInfo.IP += (uint)byteIP[1] << 8;
             enablesimpacket.SimulatorInfo.IP += (uint)byteIP[0];
             enablesimpacket.SimulatorInfo.Port = neighbourPort;
+
+            enablesimpacket.Header.Reliable = true; // ESP's should be reliable.
+
             OutPacket(enablesimpacket, ThrottleOutPacketType.Task);
         }
 
@@ -2302,7 +2305,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             return itemBlock;
         }
         
-        public void SendBulkUpdateInventory(InventoryNodeBase node)        
+        public void SendBulkUpdateInventory(InventoryNodeBase node)
         {
             if (node is InventoryItemBase)
                 SendBulkUpdateInventoryItem((InventoryItemBase)node);
@@ -2907,7 +2910,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                 else if (m_avatarTerseUpdates.Count == 1)
                 {
                     lock (m_avatarTerseUpdateTimer)
-                        m_avatarTerseUpdateTimer.Start();                
+                        m_avatarTerseUpdateTimer.Start();
                 }
             }
         }
diff --git a/OpenSim/Region/ClientStack/LindenUDP/LLPacketQueue.cs b/OpenSim/Region/ClientStack/LindenUDP/LLPacketQueue.cs
index 8484846..ff739c5 100644
--- a/OpenSim/Region/ClientStack/LindenUDP/LLPacketQueue.cs
+++ b/OpenSim/Region/ClientStack/LindenUDP/LLPacketQueue.cs
@@ -133,7 +133,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             TextureThrottle = new LLPacketThrottle(1000, throttleMaxBPS / 2, 4000, userSettings.ClientThrottleMultipler);
 
 
-            // Total Throttle trumps all - it is the number of bits in total that are allowed to go out per second.           
+            // Total Throttle trumps all - it is the number of bits in total that are allowed to go out per second.
 
 
             ThrottleSettings totalThrottleSettings = userSettings.TotalThrottleSettings;
@@ -419,7 +419,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                     {
                         LLQueItem qpack = ResendOutgoingPacketQueue.Dequeue();
 
-                        SendQueue.Enqueue(qpack);                        
+                        SendQueue.Enqueue(qpack);
                         TotalThrottle.AddBytes(qpack.Length);
                         ResendThrottle.AddBytes(qpack.Length);
                         
@@ -491,7 +491,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                     {
                         LLQueItem qpack = TextureOutgoingPacketQueue.Dequeue();
 
-                        SendQueue.Enqueue(qpack);                       
+                        SendQueue.Enqueue(qpack);
                         TotalThrottle.AddBytes(qpack.Length);
                         TextureThrottle.AddBytes(qpack.Length);
                         qchanged = true;
diff --git a/OpenSim/Region/ClientStack/LindenUDP/LLPacketServer.cs b/OpenSim/Region/ClientStack/LindenUDP/LLPacketServer.cs
index 56219d1..70d94e7 100644
--- a/OpenSim/Region/ClientStack/LindenUDP/LLPacketServer.cs
+++ b/OpenSim/Region/ClientStack/LindenUDP/LLPacketServer.cs
@@ -48,11 +48,11 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         /// <summary>
         /// Tweakable user settings
         /// </summary>
-        private ClientStackUserSettings m_userSettings;        
+        private ClientStackUserSettings m_userSettings;
 
         public LLPacketServer(ILLClientStackNetworkHandler networkHandler, ClientStackUserSettings userSettings)
         {
-            m_userSettings = userSettings;            
+            m_userSettings = userSettings;
             m_networkHandler = networkHandler;
             
             m_networkHandler.RegisterPacketServer(this);
@@ -114,7 +114,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             sessionInfo = circuitManager.AuthenticateSession(sessionId, agentId, circuitCode); 
 
             if (!sessionInfo.Authorised)
-                return false;  
+                return false;
             
             return true;
         }
@@ -129,7 +129,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         /// <param name="proxyEP"></param>
         /// <returns>
         /// true if a new circuit was created, false if a circuit with the given circuit code already existed
-        /// </returns>        
+        /// </returns>
         public virtual bool AddNewClient(
             EndPoint epSender, UseCircuitCodePacket useCircuit, 
             AuthenticateResponse sessionInfo, EndPoint proxyEP)
diff --git a/OpenSim/Region/ClientStack/LindenUDP/LLPacketThrottle.cs b/OpenSim/Region/ClientStack/LindenUDP/LLPacketThrottle.cs
index 01bff6d..52effc5 100644
--- a/OpenSim/Region/ClientStack/LindenUDP/LLPacketThrottle.cs
+++ b/OpenSim/Region/ClientStack/LindenUDP/LLPacketThrottle.cs
@@ -26,7 +26,7 @@
  */
 
 namespace OpenSim.Region.ClientStack.LindenUDP
-{    
+{
     public class LLPacketThrottle
     {
         private readonly int m_maxAllowableThrottle;
@@ -49,7 +49,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         public int Min
         {
             get { return m_minAllowableThrottle; }
-        }  
+        }
         
         public int Current
         {
@@ -105,13 +105,13 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
         public int Throttle
         {
-            get { return m_currentThrottle; }            
+            get { return m_currentThrottle; }
             set
             {
                 if (value < m_minAllowableThrottle)
                 {
                     m_currentThrottle = m_minAllowableThrottle;
-                }                
+                }
                 else if (value > m_maxAllowableThrottle)
                 {
                     m_currentThrottle = m_maxAllowableThrottle;
diff --git a/OpenSim/Region/ClientStack/LindenUDP/LLUDPServer.cs b/OpenSim/Region/ClientStack/LindenUDP/LLUDPServer.cs
index 9ee8df5..c779b08 100644
--- a/OpenSim/Region/ClientStack/LindenUDP/LLUDPServer.cs
+++ b/OpenSim/Region/ClientStack/LindenUDP/LLUDPServer.cs
@@ -166,7 +166,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                     userSettings.ClientThrottleMultipler = config.GetFloat("client_throttle_multiplier");
                 if (config.Contains("client_socket_rcvbuf_size"))
                     m_clientSocketReceiveBuffer = config.GetInt("client_socket_rcvbuf_size");
-            }   
+            }
             
             m_log.DebugFormat("[CLIENT]: client_throttle_multiplier = {0}", userSettings.ClientThrottleMultipler);
             m_log.DebugFormat("[CLIENT]: client_socket_rcvbuf_size  = {0}", (m_clientSocketReceiveBuffer != 0 ? 
@@ -228,7 +228,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                     {
                         m_log.Debug("[CLIENT]: " + e);
                     }
-                }    
+                }
             
             
                 if (proxyPortOffset != 0)
@@ -254,7 +254,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             if (packet != null)
             {
                 if (packet.Type == PacketType.UseCircuitCode)
-                    AddNewClient((UseCircuitCodePacket)packet, epSender, epProxy);                                  
+                    AddNewClient((UseCircuitCodePacket)packet, epSender, epProxy);
                 else
                     ProcessInPacket(packet, epSender);
             }
@@ -290,7 +290,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             catch (Exception e)
             {
                 m_log.Error("[CLIENT]: Exception in processing packet - ignoring: ", e);
-            }           
+            }
         }
         
         /// <summary>
@@ -299,7 +299,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         protected virtual void BeginReceive()
         {
             m_socket.BeginReceiveFrom(
-                RecvBuffer, 0, RecvBuffer.Length, SocketFlags.None, ref reusedEpSender, ReceivedData, null);            
+                RecvBuffer, 0, RecvBuffer.Length, SocketFlags.None, ref reusedEpSender, ReceivedData, null);
         }
 
         /// <summary>
@@ -322,7 +322,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                     // ENDLESS LOOP ON PURPOSE!
                     // Reset connection and get next UDP packet off the buffer
                     // If the UDP packet is part of the same stream, this will happen several hundreds of times before
-                    // the next set of UDP data is for a valid client.         
+                    // the next set of UDP data is for a valid client.
 
                     try
                     {
@@ -347,7 +347,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                     m_log.ErrorFormat("[CLIENT]: Exception thrown during BeginReceive(): {0}", ex);
                 }
             }
-        }       
+        }
 
         /// <summary>
         /// Close a client circuit.  This is done in response to an exception on receive, and should not be called
@@ -363,12 +363,12 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                 {
                     m_packetServer.CloseCircuit(circuit);
                     
-                    if (e != null)                    
+                    if (e != null)
                         m_log.ErrorFormat(
-                            "[CLIENT]: Closed circuit {0} {1} due to exception {2}", circuit, reusedEpSender, e);                                    
+                            "[CLIENT]: Closed circuit {0} {1} due to exception {2}", circuit, reusedEpSender, e);
                 }
             }
-        }       
+        }
         
         /// <summary>
         /// Finish the process of asynchronously receiving the next bit of raw data
@@ -410,7 +410,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             {
                 m_log.DebugFormat("[CLIENT]: ObjectDisposedException: Object {0} disposed.", e.ObjectName);
                 // Uhh, what object, and why? this needs better handling.
-            }      
+            }
             
             return hasReceivedOkay;
         }
@@ -422,10 +422,10 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         /// <param name="epSender"></param>
         /// <param name="epProxy"></param>
         protected virtual void AddNewClient(UseCircuitCodePacket useCircuit, EndPoint epSender, EndPoint epProxy)
-        {            
+        {
             //Slave regions don't accept new clients
             if (m_localScene.RegionStatus != RegionStatus.SlaveScene)
-            {                
+            {
                 AuthenticateResponse sessionInfo;
                 bool isNewCircuit = false;
                 
@@ -441,8 +441,8 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                 lock (clientCircuits)
                 {
                     if (!clientCircuits.ContainsKey(epSender))
-                    {                        
-                        clientCircuits.Add(epSender, useCircuit.CircuitCode.Code);                        
+                    {
+                        clientCircuits.Add(epSender, useCircuit.CircuitCode.Code);
                         isNewCircuit = true;
                     }
                 }
@@ -461,9 +461,9 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                                     
                     //m_log.DebugFormat(
                     //    "[CONNECTION SUCCESS]: Incoming client {0} (circuit code {1}) received and authenticated for {2}", 
-                    //    useCircuit.CircuitCode.ID, useCircuit.CircuitCode.Code, m_localScene.RegionInfo.RegionName);                    
-                }                
-            }            
+                    //    useCircuit.CircuitCode.ID, useCircuit.CircuitCode.Code, m_localScene.RegionInfo.RegionName);
+                }
+            }
             
             // Ack the UseCircuitCode packet
             PacketAckPacket ack_it = (PacketAckPacket)PacketPool.Instance.GetPacket(PacketType.PacketAck);
@@ -605,7 +605,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                     useCircuit.CircuitCode.ID, useCircuit.CircuitCode.Code);
                 
                 return;
-            }               
+            }
 
             lock (clientCircuits)
             {
diff --git a/OpenSim/Region/ClientStack/LindenUDP/LLUtil.cs b/OpenSim/Region/ClientStack/LindenUDP/LLUtil.cs
index f2a8bd2..c45d11f 100644
--- a/OpenSim/Region/ClientStack/LindenUDP/LLUtil.cs
+++ b/OpenSim/Region/ClientStack/LindenUDP/LLUtil.cs
@@ -28,7 +28,7 @@
 using OpenMetaverse;
 
 namespace OpenSim.Region.ClientStack.LindenUDP
-{        
+{
     public class LLUtil
     {
         /// <summary>
diff --git a/OpenSim/Region/ClientStack/LindenUDP/Tests/BasicCircuitTests.cs b/OpenSim/Region/ClientStack/LindenUDP/Tests/BasicCircuitTests.cs
index 9fb1041..daab84f 100644
--- a/OpenSim/Region/ClientStack/LindenUDP/Tests/BasicCircuitTests.cs
+++ b/OpenSim/Region/ClientStack/LindenUDP/Tests/BasicCircuitTests.cs
@@ -54,7 +54,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP.Tests
             catch
             {
                 // I don't care, just leave log4net off
-            }            
+            }
         }
         
         /// <summary>
@@ -63,20 +63,20 @@ namespace OpenSim.Region.ClientStack.LindenUDP.Tests
         /// <param name="scene"></param>
         /// <param name="testLLUDPServer"></param>
         /// <param name="testPacketServer"></param>
-        /// <param name="acm">Agent circuit manager used in setting up the stack</param>        
+        /// <param name="acm">Agent circuit manager used in setting up the stack</param>
         protected void SetupStack(
             IScene scene, out TestLLUDPServer testLLUDPServer, out TestLLPacketServer testPacketServer, 
             out AgentCircuitManager acm)
         {
             IConfigSource configSource = new IniConfigSource();
             ClientStackUserSettings userSettings = new ClientStackUserSettings();
-            testLLUDPServer = new TestLLUDPServer();             
+            testLLUDPServer = new TestLLUDPServer();
             acm = new AgentCircuitManager();
                                     
-            uint port = 666;            
+            uint port = 666;
             testLLUDPServer.Initialise(null, ref port, 0, false, configSource, acm);
             testPacketServer = new TestLLPacketServer(testLLUDPServer, userSettings);
-            testLLUDPServer.LocalScene = scene;            
+            testLLUDPServer.LocalScene = scene;
         }
         
         /// <summary>
@@ -124,7 +124,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP.Tests
 
             acm.AddNewCircuit(circuitCode, acd);
             
-            testLLUDPServer.LoadReceive(uccp, epSender);            
+            testLLUDPServer.LoadReceive(uccp, epSender);
             testLLUDPServer.ReceiveData(null);
         }
         
@@ -142,15 +142,15 @@ namespace OpenSim.Region.ClientStack.LindenUDP.Tests
             onp.ObjectData = new ObjectNamePacket.ObjectDataBlock[] { odb };
             onp.Header.Zerocoded = false;
             
-            return onp;            
+            return onp;
         }
         
         /// <summary>
         /// Test adding a client to the stack
         /// </summary>
-        [Test, LongRunning]        
+        [Test, LongRunning]
         public void TestAddClient()
-        {            
+        {
             TestHelper.InMethod();
 
             uint myCircuitCode = 123456;
@@ -177,7 +177,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP.Tests
             
             EndPoint testEp = new IPEndPoint(IPAddress.Loopback, 999);
             
-            testLLUDPServer.LoadReceive(uccp, testEp);            
+            testLLUDPServer.LoadReceive(uccp, testEp);
             testLLUDPServer.ReceiveData(null);
             
             // Circuit shouildn't exist since the circuit manager doesn't know about this circuit for authentication yet
@@ -185,8 +185,8 @@ namespace OpenSim.Region.ClientStack.LindenUDP.Tests
                         
             acm.AddNewCircuit(myCircuitCode, acd);
             
-            testLLUDPServer.LoadReceive(uccp, testEp);            
-            testLLUDPServer.ReceiveData(null);            
+            testLLUDPServer.LoadReceive(uccp, testEp);
+            testLLUDPServer.ReceiveData(null);
             
             // Should succeed now
             Assert.IsTrue(testLLUDPServer.HasCircuit(myCircuitCode));
@@ -196,24 +196,24 @@ namespace OpenSim.Region.ClientStack.LindenUDP.Tests
         /// <summary>
         /// Test removing a client from the stack
         /// </summary>
-        [Test]        
+        [Test]
         public void TestRemoveClient()
         {
             TestHelper.InMethod();
 
-            uint myCircuitCode = 123457;     
+            uint myCircuitCode = 123457;
             
             TestLLUDPServer testLLUDPServer;
             TestLLPacketServer testLLPacketServer;
             AgentCircuitManager acm;
-            SetupStack(new MockScene(), out testLLUDPServer, out testLLPacketServer, out acm);            
+            SetupStack(new MockScene(), out testLLUDPServer, out testLLPacketServer, out acm);
             AddClient(myCircuitCode, new IPEndPoint(IPAddress.Loopback, 1000), testLLUDPServer, acm);
             
-            testLLUDPServer.RemoveClientCircuit(myCircuitCode);            
+            testLLUDPServer.RemoveClientCircuit(myCircuitCode);
             Assert.IsFalse(testLLUDPServer.HasCircuit(myCircuitCode));
             
             // Check that removing a non-existant circuit doesn't have any bad effects
-            testLLUDPServer.RemoveClientCircuit(101);            
+            testLLUDPServer.RemoveClientCircuit(101);
             Assert.IsFalse(testLLUDPServer.HasCircuit(101));
         }
         
@@ -232,8 +232,8 @@ namespace OpenSim.Region.ClientStack.LindenUDP.Tests
             TestLLUDPServer testLLUDPServer;
             TestLLPacketServer testLLPacketServer;
             AgentCircuitManager acm;
-            SetupStack(scene, out testLLUDPServer, out testLLPacketServer, out acm);            
-            AddClient(myCircuitCode, testEp, testLLUDPServer, acm);  
+            SetupStack(scene, out testLLUDPServer, out testLLPacketServer, out acm);
+            AddClient(myCircuitCode, testEp, testLLUDPServer, acm);
 
             byte[] data = new byte[] { 0x01, 0x02, 0x03, 0x04 };
 
@@ -252,7 +252,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP.Tests
             testLLUDPServer.LoadReceive(BuildTestObjectNamePacket(1, "helloooo"), testEp);
             testLLUDPServer.ReceiveData(null);
             
-            Assert.That(testLLPacketServer.GetTotalPacketsReceived(), Is.EqualTo(1));  
+            Assert.That(testLLPacketServer.GetTotalPacketsReceived(), Is.EqualTo(1));
             Assert.That(testLLPacketServer.GetPacketsReceivedFor(PacketType.ObjectName), Is.EqualTo(1));
         }
         
@@ -270,17 +270,17 @@ namespace OpenSim.Region.ClientStack.LindenUDP.Tests
             uint circuitCodeA = 130000;
             EndPoint epA = new IPEndPoint(IPAddress.Loopback, 1300);
             UUID agentIdA   = UUID.Parse("00000000-0000-0000-0000-000000001300");
-            UUID sessionIdA = UUID.Parse("00000000-0000-0000-0000-000000002300");   
+            UUID sessionIdA = UUID.Parse("00000000-0000-0000-0000-000000002300");
             
             uint circuitCodeB = 130001;
             EndPoint epB = new IPEndPoint(IPAddress.Loopback, 1301);
             UUID agentIdB   = UUID.Parse("00000000-0000-0000-0000-000000001301");
-            UUID sessionIdB = UUID.Parse("00000000-0000-0000-0000-000000002301");            
+            UUID sessionIdB = UUID.Parse("00000000-0000-0000-0000-000000002301");
             
             TestLLUDPServer testLLUDPServer;
             TestLLPacketServer testLLPacketServer;
             AgentCircuitManager acm;
-            SetupStack(scene, out testLLUDPServer, out testLLPacketServer, out acm);            
+            SetupStack(scene, out testLLUDPServer, out testLLPacketServer, out acm);
             AddClient(circuitCodeA, epA, agentIdA, sessionIdA, testLLUDPServer, acm);
             AddClient(circuitCodeB, epB, agentIdB, sessionIdB, testLLUDPServer, acm);
             
@@ -292,8 +292,8 @@ namespace OpenSim.Region.ClientStack.LindenUDP.Tests
             
             Assert.IsFalse(testLLUDPServer.HasCircuit(circuitCodeA));
          
-            Assert.That(testLLPacketServer.GetTotalPacketsReceived(), Is.EqualTo(3));  
-            Assert.That(testLLPacketServer.GetPacketsReceivedFor(PacketType.ObjectName), Is.EqualTo(3));            
-        }        
+            Assert.That(testLLPacketServer.GetTotalPacketsReceived(), Is.EqualTo(3));
+            Assert.That(testLLPacketServer.GetPacketsReceivedFor(PacketType.ObjectName), Is.EqualTo(3));
+        }
     }
 }
diff --git a/OpenSim/Region/ClientStack/LindenUDP/Tests/MockScene.cs b/OpenSim/Region/ClientStack/LindenUDP/Tests/MockScene.cs
index c831f68..34c21aa 100644
--- a/OpenSim/Region/ClientStack/LindenUDP/Tests/MockScene.cs
+++ b/OpenSim/Region/ClientStack/LindenUDP/Tests/MockScene.cs
@@ -28,6 +28,7 @@
 using OpenMetaverse;
 using OpenSim.Framework;
 using OpenSim.Region.Framework.Scenes;
+using GridRegion = OpenSim.Services.Interfaces.GridRegion;
 
 namespace OpenSim.Region.ClientStack.LindenUDP.Tests
 {
@@ -58,7 +59,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP.Tests
         
         public override void RemoveClient(UUID agentID) {}
         public override void CloseAllAgents(uint circuitcode) {}
-        public override bool OtherRegionUp(RegionInfo thisRegion) { return false; }
+        public override void OtherRegionUp(GridRegion otherRegion) {  }
             
         /// <summary>
         /// Doesn't really matter what the call is - we're using this to test that a packet has actually been received
diff --git a/OpenSim/Region/ClientStack/LindenUDP/Tests/PacketHandlerTests.cs b/OpenSim/Region/ClientStack/LindenUDP/Tests/PacketHandlerTests.cs
index 8b11ccc..cde155b 100644
--- a/OpenSim/Region/ClientStack/LindenUDP/Tests/PacketHandlerTests.cs
+++ b/OpenSim/Region/ClientStack/LindenUDP/Tests/PacketHandlerTests.cs
@@ -45,7 +45,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP.Tests
         [Test]
         /// <summary>
         /// More a placeholder, really
-        /// </summary>        
+        /// </summary>
         public void InPacketTest()
         {
             TestHelper.InMethod();
@@ -87,20 +87,20 @@ namespace OpenSim.Region.ClientStack.LindenUDP.Tests
         /// <param name="scene"></param>
         /// <param name="testLLUDPServer"></param>
         /// <param name="testPacketServer"></param>
-        /// <param name="acm">Agent circuit manager used in setting up the stack</param>        
+        /// <param name="acm">Agent circuit manager used in setting up the stack</param>
         protected void SetupStack(
             IScene scene, out TestLLUDPServer testLLUDPServer, out TestLLPacketServer testPacketServer, 
             out AgentCircuitManager acm)
         {
             IConfigSource configSource = new IniConfigSource();
             ClientStackUserSettings userSettings = new ClientStackUserSettings();
-            testLLUDPServer = new TestLLUDPServer();             
+            testLLUDPServer = new TestLLUDPServer();
             acm = new AgentCircuitManager();
                                     
-            uint port = 666;            
+            uint port = 666;
             testLLUDPServer.Initialise(null, ref port, 0, false, configSource, acm);
             testPacketServer = new TestLLPacketServer(testLLUDPServer, userSettings);
-            testLLUDPServer.LocalScene = scene;            
-        }        
+            testLLUDPServer.LocalScene = scene;
+        }
     }
 }
diff --git a/OpenSim/Region/ClientStack/LindenUDP/Tests/TestLLPacketServer.cs b/OpenSim/Region/ClientStack/LindenUDP/Tests/TestLLPacketServer.cs
index d055969..1fba847 100644
--- a/OpenSim/Region/ClientStack/LindenUDP/Tests/TestLLPacketServer.cs
+++ b/OpenSim/Region/ClientStack/LindenUDP/Tests/TestLLPacketServer.cs
@@ -31,7 +31,7 @@ using OpenMetaverse.Packets;
 namespace OpenSim.Region.ClientStack.LindenUDP.Tests
 { 
     public class TestLLPacketServer : LLPacketServer
-    {        
+    {
         /// <summary>
         /// Record counts of packets received
         /// </summary>
@@ -49,7 +49,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP.Tests
                 m_packetsReceived[packet.Type]++;
             else
                 m_packetsReceived[packet.Type] = 1;
-        }    
+        }
         
         public int GetTotalPacketsReceived()
         {
diff --git a/OpenSim/Region/ClientStack/LindenUDP/Tests/TestLLUDPServer.cs b/OpenSim/Region/ClientStack/LindenUDP/Tests/TestLLUDPServer.cs
index 1dffefb..f98586d 100644
--- a/OpenSim/Region/ClientStack/LindenUDP/Tests/TestLLUDPServer.cs
+++ b/OpenSim/Region/ClientStack/LindenUDP/Tests/TestLLUDPServer.cs
@@ -66,7 +66,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP.Tests
             ChunkSenderTuple tuple = m_chunksToLoad.Dequeue();
             RecvBuffer = tuple.Data;
             numBytes   = tuple.Data.Length;
-            epSender   = tuple.Sender;                       
+            epSender   = tuple.Sender;
             
             return true;
         }
@@ -114,7 +114,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP.Tests
         {
             while (m_chunksToLoad.Count > 0)
                 OnReceivedData(result);
-        }                
+        }
         
         /// <summary>
         /// Has a circuit with the given code been established?
@@ -134,7 +134,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP.Tests
     /// Record the data and sender tuple
     /// </summary>
     public class ChunkSenderTuple
-    {        
+    {
         public byte[] Data;
         public EndPoint Sender;
         public bool BeginReceiveException;
diff --git a/OpenSim/Region/ClientStack/RegionApplicationBase.cs b/OpenSim/Region/ClientStack/RegionApplicationBase.cs
index a266a40..c7aeca14 100644
--- a/OpenSim/Region/ClientStack/RegionApplicationBase.cs
+++ b/OpenSim/Region/ClientStack/RegionApplicationBase.cs
@@ -61,7 +61,7 @@ namespace OpenSim.Region.ClientStack
             get { return m_commsManager; }
             set { m_commsManager = value; }
         }
-        protected CommunicationsManager m_commsManager;        
+        protected CommunicationsManager m_commsManager;
 
         protected StorageManager m_storageManager;
         
@@ -80,15 +80,15 @@ namespace OpenSim.Region.ClientStack
         /// </summary>
         /// 
         /// <param name="osSceneIdentifier">
-        /// The name of the OpenSim scene this physics scene is serving.  This will be used in log messages.  
+        /// The name of the OpenSim scene this physics scene is serving.  This will be used in log messages.
         /// </param>
-        /// <returns></returns>        
+        /// <returns></returns>
         protected abstract PhysicsScene GetPhysicsScene(string osSceneIdentifier);
         
         protected abstract StorageManager CreateStorageManager();
         protected abstract ClientStackManager CreateClientStackManager();
         protected abstract Scene CreateScene(RegionInfo regionInfo, StorageManager storageManager,
-                                             AgentCircuitManager circuitManager);        
+                                             AgentCircuitManager circuitManager);
 
         protected override void StartupSpecific()
         {
@@ -121,7 +121,7 @@ namespace OpenSim.Region.ClientStack
         /// <param name="meshEngine">The name of the mesh engine to use</param>
         /// <param name="config">The configuration data to pass to the physics and mesh engines</param>
         /// <param name="osSceneIdentifier">
-        /// The name of the OpenSim scene this physics scene is serving.  This will be used in log messages.  
+        /// The name of the OpenSim scene this physics scene is serving.  This will be used in log messages.
         /// </param>
         /// <returns></returns>
         protected PhysicsScene GetPhysicsScene(
diff --git a/OpenSim/Region/ClientStack/ThrottleSettings.cs b/OpenSim/Region/ClientStack/ThrottleSettings.cs
index 5dcb706..fe4718c 100644
--- a/OpenSim/Region/ClientStack/ThrottleSettings.cs
+++ b/OpenSim/Region/ClientStack/ThrottleSettings.cs
@@ -26,12 +26,12 @@
  */
 
 namespace OpenSim.Region.ClientStack
-{    
+{
     /// <summary>
     /// Represent throttle settings for a client stack.  These settings are in bytes per second
     /// </summary> 
     public class ThrottleSettings
-    {        
+    {
         /// <summary>
         /// Minimum bytes per second that the throttle can be set to.
         /// </summary>
@@ -39,13 +39,13 @@ namespace OpenSim.Region.ClientStack
         
         /// <summary>
         /// Maximum bytes per second that the throttle can be set to.
-        /// </summary>        
-        public int Max;  
+        /// </summary>
+        public int Max;
         
         /// <summary>
         /// Current bytes per second that the throttle should be set to.
-        /// </summary>        
-        public int Current;    
+        /// </summary>
+        public int Current;
               
         public ThrottleSettings(int min, int max, int current)
         {