14 files changed, 6339 insertions, 6367 deletions

diff --git a/OpenSim/Region/Application/OpenSimMain.cs b/OpenSim/Region/Application/OpenSimMain.cs
index c4c0eb4..1f67c6a 100644
--- a/OpenSim/Region/Application/OpenSimMain.cs
+++ b/OpenSim/Region/Application/OpenSimMain.cs
@@ -40,6 +40,7 @@ using OpenSim.Framework.Communications.Cache;
 using OpenSim.Framework.Servers;
 using OpenSim.Framework.Statistics;
 using OpenSim.Region.ClientStack;
+using OpenSim.Region.ClientStack.LindenUDP;
 using OpenSim.Region.Communications.Local;
 using OpenSim.Region.Communications.OGS1;
 using OpenSim.Region.Environment;
@@ -70,7 +71,7 @@ namespace OpenSim
 
         protected string m_storageDll;
 
-        protected List<UDPServer> m_udpServers = new List<UDPServer>();
+        protected List<IClientNetworkServer> m_clientServers = new List<IClientNetworkServer>();
         protected List<RegionInfo> m_regionData = new List<RegionInfo>();
 
         protected bool m_physicalPrim;
@@ -105,9 +106,9 @@ namespace OpenSim
             get { return m_httpServer; }
         }
 
-        public List<UDPServer> UdpServers
+        public List<IClientNetworkServer> UdpServers
         {
-            get { return m_udpServers; }
+            get { return m_clientServers; }
         }
 
         public List<RegionInfo> RegionData
@@ -327,7 +328,7 @@ namespace OpenSim
 
             // We are done with startup
             m_log.InfoFormat("[OPENSIM MAIN]: Startup complete, serving {0} region{1}",
-                             m_udpServers.Count.ToString(), m_udpServers.Count > 1 ? "s" : "");
+                             m_clientServers.Count.ToString(), m_clientServers.Count > 1 ? "s" : "");
             WorldHasComeToAnEnd.WaitOne();
             m_log.Info("[OPENSIM MAIN]: Shutdown complete, goodbye.");
             Environment.Exit(0);
@@ -452,7 +453,7 @@ namespace OpenSim
         /// <param name="regionInfo"></param>
         /// <param name="portadd_flag"></param>
         /// <returns></returns>
-        public UDPServer CreateRegion(RegionInfo regionInfo, bool portadd_flag)
+        public LLUDPServer CreateRegion(RegionInfo regionInfo, bool portadd_flag)
         {
             return CreateRegion(regionInfo, portadd_flag, false);
         }
@@ -463,7 +464,7 @@ namespace OpenSim
         /// <param name="regionInfo"></param>
         /// <param name="portadd_flag"></param>
         /// <returns></returns>
-        public UDPServer CreateRegion(RegionInfo regionInfo)
+        public LLUDPServer CreateRegion(RegionInfo regionInfo)
         {
             return CreateRegion(regionInfo, false, true);
         }
@@ -475,7 +476,7 @@ namespace OpenSim
         /// <param name="portadd_flag"></param>
         /// <param name="do_post_init"></param>
         /// <returns></returns>
-        public UDPServer CreateRegion(RegionInfo regionInfo, bool portadd_flag, bool do_post_init)
+        public LLUDPServer CreateRegion(RegionInfo regionInfo, bool portadd_flag, bool do_post_init)
         {
             int port = regionInfo.InternalEndPoint.Port;
 
@@ -495,7 +496,7 @@ namespace OpenSim
                 Util.XmlRpcCommand(proxyUrl, "AddPort", port, port + proxyOffset, regionInfo.ExternalHostName);
             }
 
-            UDPServer udpServer;
+            LLUDPServer udpServer;
             Scene scene = SetupScene(regionInfo, proxyOffset, out udpServer, m_permissions);
 
             m_log.Info("[MODULES]: Loading Region's modules");
@@ -548,7 +549,7 @@ namespace OpenSim
 
             m_sceneManager.Add(scene);                        
 
-            m_udpServers.Add(udpServer);
+            m_clientServers.Add(udpServer);
             m_regionData.Add(regionInfo);
             udpServer.ServerListener();
 
@@ -586,9 +587,9 @@ namespace OpenSim
             bool foundUDPServer = false;
             int UDPServerElement = 0;
 
-            for (int i = 0; i < m_udpServers.Count; i++)
+            for (int i = 0; i < m_clientServers.Count; i++)
             {
-                if (m_udpServers[i].RegionHandle == whichRegion.RegionHandle)
+                if (m_clientServers[i].HandlesRegion(new Location(whichRegion.RegionHandle)))
                 {
                     UDPServerElement = i;
                     foundUDPServer = true;
@@ -598,8 +599,8 @@ namespace OpenSim
             if (foundUDPServer)
             {
                 // m_udpServers[UDPServerElement].Server.End
-                m_udpServers[UDPServerElement].Server.Close();
-                m_udpServers.RemoveAt(UDPServerElement);
+                m_clientServers[UDPServerElement].Server.Close();
+                m_clientServers.RemoveAt(UDPServerElement);
             }
 
             //Removing the region from the sim's database of regions..   
diff --git a/OpenSim/Region/Application/OpenSimMainConsole.cs b/OpenSim/Region/Application/OpenSimMainConsole.cs
index e727d63..586e2cb 100644
--- a/OpenSim/Region/Application/OpenSimMainConsole.cs
+++ b/OpenSim/Region/Application/OpenSimMainConsole.cs
@@ -32,14 +32,13 @@ using System.IO;
 using System.Net;
 using System.Reflection;
 using System.Threading;
-using System.Timers;
 using libsecondlife;
 using log4net;
 using Nini.Config;
 using OpenSim.Framework;
 using OpenSim.Framework.Console;
 using OpenSim.Framework.Statistics;
-using OpenSim.Region.ClientStack;
+using OpenSim.Region.ClientStack.LindenUDP;
 using OpenSim.Region.Environment.Interfaces;
 using OpenSim.Region.Environment.Scenes;
 using Timer=System.Timers.Timer;
@@ -111,8 +110,8 @@ namespace OpenSim
             {
                 m_scriptTimer = new Timer();
                 m_scriptTimer.Enabled = true;
-                m_scriptTimer.Interval = (int)(1200 * 1000);
-                m_scriptTimer.Elapsed += new ElapsedEventHandler(RunAutoTimerScript);
+                m_scriptTimer.Interval = 1200 * 1000;
+                m_scriptTimer.Elapsed += RunAutoTimerScript;
             }
             PrintFileToConsole("startuplogo.txt");
         }
@@ -156,7 +155,7 @@ namespace OpenSim
             if (File.Exists(fileName))
             {
                 StreamReader readFile = File.OpenText(fileName);
-                string currentCommand = String.Empty;
+                string currentCommand;
                 while ((currentCommand = readFile.ReadLine()) != null)
                 {
                     if (currentCommand != String.Empty)
@@ -177,7 +176,7 @@ namespace OpenSim
             if (File.Exists(fileName))
             {
                 StreamReader readFile = File.OpenText(fileName);
-                string currentLine = String.Empty;
+                string currentLine;
                 while ((currentLine = readFile.ReadLine()) != null)
                 {
                     m_log.Info("[!]" + currentLine);
@@ -609,55 +608,6 @@ namespace OpenSim
                     m_assetCache.ShowState();
                     break;
 
-                case "users":
-                    IList agents = m_sceneManager.GetCurrentSceneAvatars();
-                
-                    m_console.Notice(String.Format("\nAgents connected: {0}\n", agents.Count));
-                                 
-                    m_console.Notice(
-                        String.Format("{0,-16}{1,-16}{2,-37}{3,-16}{4,-22}{5,-16}{6,-15}", "Firstname", "Lastname",
-                                      "Agent ID", "Circuit", "IP", "Region", "Status"));
-
-                    foreach (ScenePresence presence in agents)
-                    {
-                        RegionInfo regionInfo = m_sceneManager.GetRegionInfo(presence.RegionHandle);
-                        string regionName;
-                        EndPoint ep = null;
-
-                        if (regionInfo == null)
-                        {
-                            regionName = "Unresolvable";
-                        }
-                        else
-                        {
-                            regionName = regionInfo.RegionName;
-                        }
-
-                        for (int i = 0; i < m_udpServers.Count; i++)
-                        {
-                            if (m_udpServers[i].RegionHandle == presence.RegionHandle)
-                            {
-
-                                m_udpServers[i].clientCircuits_reverse.TryGetValue(presence.ControllingClient.CircuitCode, out ep);
-                            }
-                        }
-
-                        m_console.Notice(
-                            String.Format(
-                                 "{0,-16}{1,-16}{2,-37}{3,-16}{4,-22}{5,-16}{6,-15}",
-                                 presence.Firstname,
-                                 presence.Lastname,
-                                 presence.UUID,
-                                 presence.ControllingClient.CircuitCode,
-                                 ep,
-                                 regionName,
-                                 ((((ClientView)presence.ControllingClient).PacketProcessingEnabled)
-                                     ?"Active client":"Standby client")));
-                    }
-                
-                    m_console.Notice("");
-
-                    break;
                 case "modules":
                     m_console.Notice("The currently loaded shared modules are:");
                     foreach (IRegionModule module in m_moduleLoader.GetLoadedSharedModules)
diff --git a/OpenSim/Region/ClientStack/IClientNetworkServer.cs b/OpenSim/Region/ClientStack/IClientNetworkServer.cs
new file mode 100644
index 0000000..f15404c
--- /dev/null
+++ b/OpenSim/Region/ClientStack/IClientNetworkServer.cs
@@ -0,0 +1,11 @@
+using System.Net.Sockets;

+using OpenSim.Framework;

+

+namespace OpenSim.Region.ClientStack

+{

+    public interface IClientNetworkServer

+    {

+        Socket Server { get; }

+        bool HandlesRegion(Location x);

+    }

+}
\ No newline at end of file
diff --git a/OpenSim/Region/ClientStack/ClientStackNetworkHandler.cs b/OpenSim/Region/ClientStack/LindenUDP/LLClientStackNetworkHandler.cs
index fc34866..c1989a5 100644
--- a/OpenSim/Region/ClientStack/ClientStackNetworkHandler.cs
+++ b/OpenSim/Region/ClientStack/LindenUDP/LLClientStackNetworkHandler.cs
@@ -1,38 +1,38 @@
-/*
- * Copyright (c) Contributors, http://opensimulator.org/
- * See CONTRIBUTORS.TXT for a full list of copyright holders.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of the OpenSim Project nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-using System.Net.Sockets;
-
-namespace OpenSim.Region.ClientStack
-{
-    public interface ClientStackNetworkHandler
-    {
-        void SendPacketTo(byte[] buffer, int size, SocketFlags flags, uint circuitcode); // EndPoint packetSender);
-        void RemoveClientCircuit(uint circuitcode);
-        void RegisterPacketServer(PacketServer server);
-    }
-}
+/*

+ * Copyright (c) Contributors, http://opensimulator.org/

+ * See CONTRIBUTORS.TXT for a full list of copyright holders.

+ *

+ * Redistribution and use in source and binary forms, with or without

+ * modification, are permitted provided that the following conditions are met:

+ *     * Redistributions of source code must retain the above copyright

+ *       notice, this list of conditions and the following disclaimer.

+ *     * Redistributions in binary form must reproduce the above copyright

+ *       notice, this list of conditions and the following disclaimer in the

+ *       documentation and/or other materials provided with the distribution.

+ *     * Neither the name of the OpenSim Project nor the

+ *       names of its contributors may be used to endorse or promote products

+ *       derived from this software without specific prior written permission.

+ *

+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY

+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY

+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

+ */

+

+using System.Net.Sockets;

+

+namespace OpenSim.Region.ClientStack.LindenUDP

+{

+    public interface LLClientStackNetworkHandler

+    {

+        void SendPacketTo(byte[] buffer, int size, SocketFlags flags, uint circuitcode); // EndPoint packetSender);

+        void RemoveClientCircuit(uint circuitcode);

+        void RegisterPacketServer(LLPacketServer server);

+    }

+}
\ No newline at end of file
diff --git a/OpenSim/Region/ClientStack/ClientView.cs b/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs
index 010a37f..5d45d99 100644
--- a/OpenSim/Region/ClientStack/ClientView.cs
+++ b/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs
@@ -1,4926 +1,4927 @@
-/*
- * Copyright (c) Contributors, http://opensimulator.org/
- * See CONTRIBUTORS.TXT for a full list of copyright holders.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of the OpenSim Project nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-using System;
-using System.Collections.Generic;
-using System.Net;
-using System.Net.Sockets;
-using System.Reflection;
-using System.Text;
-using System.Threading;
-using System.Timers;
-using Axiom.Math;
-using libsecondlife;
-using libsecondlife.Packets;
-using log4net;
-using OpenSim.Framework;
-using OpenSim.Framework.Communications.Cache;
-using OpenSim.Region.Environment.Scenes;
-using Timer=System.Timers.Timer;
-
-namespace OpenSim.Region.ClientStack
-{
-    public delegate bool PacketMethod(IClientAPI simClient, Packet packet);
-
-    /// <summary>
-    /// Handles new client connections
-    /// Constructor takes a single Packet and authenticates everything
-    /// </summary>
-    public class ClientView : IClientAPI
-    {
-        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
-
-        //                ~ClientView()
-        //                {
-        //                    m_log.Info("[CLIENTVIEW]: Destructor called");                       
-        //                }
-
-        /* static variables */
-        public static TerrainManager TerrainManager;
-
-        public delegate bool SynchronizeClientHandler(IScene scene, Packet packet, LLUUID agentID, ThrottleOutPacketType throttlePacketType);
-        public static SynchronizeClientHandler SynchronizeClient = null; 
-        /* private variables */
-        private readonly LLUUID m_sessionId;
-        private LLUUID m_secureSessionId = LLUUID.Zero;
-        //private AgentAssetUpload UploadAssets;
-        private int m_debug = 0;
-        private readonly AssetCache m_assetCache;
-        // private InventoryCache m_inventoryCache;
-        private int m_cachedTextureSerial = 0;
-        private Timer m_clientPingTimer;
-
-        private bool m_clientBlocked = false;
-
-        private int m_packetsReceived = 0;
-        private int m_lastPacketsReceivedSentToScene = 0;
-        private int m_unAckedBytes = 0;
-
-        private int m_packetsSent = 0;
-        private int m_lastPacketsSentSentToScene = 0;
-
-        private int m_probesWithNoIngressPackets = 0;
-        private int m_lastPacketsReceived = 0;
-        private byte[] ZeroOutBuffer = new byte[4096];
-
-        private readonly LLUUID m_agentId;
-        private readonly uint m_circuitCode;
-        private int m_moneyBalance;
-
-        private int m_animationSequenceNumber = 1;
-
-        private byte[] m_channelVersion = Helpers.StringToField("OpenSimulator 0.5"); // Dummy value needed by libSL
-
-        /* protected variables */
-
-        protected static Dictionary<PacketType, PacketMethod> PacketHandlers =
-            new Dictionary<PacketType, PacketMethod>(); //Global/static handlers for all clients
-
-        protected Dictionary<PacketType, PacketMethod> m_packetHandlers = new Dictionary<PacketType, PacketMethod>();
-
-        protected IScene m_scene;
-        protected AgentCircuitManager m_authenticateSessionsHandler;
-
-        protected PacketQueue m_packetQueue;
-
-        protected Dictionary<uint, uint> m_pendingAcks = new Dictionary<uint, uint>();
-        protected Dictionary<uint, Packet> m_needAck = new Dictionary<uint, Packet>();
-
-        protected Timer m_ackTimer;
-        protected uint m_sequence = 0;
-        protected object m_sequenceLock = new object();
-        protected const int MAX_APPENDED_ACKS = 10;
-        protected const int RESEND_TIMEOUT = 4000;
-        protected const int MAX_SEQUENCE = 0xFFFFFF;
-        protected PacketServer m_networkServer;
-
-        /* public variables */
-        protected string m_firstName;
-        protected string m_lastName;
-        protected Thread m_clientThread;
-        protected LLVector3 m_startpos;
-        protected EndPoint m_userEndPoint;
-        protected EndPoint m_proxyEndPoint;
-
-        /* Instantiated Designated Event Delegates */
-        //- used so we don't create new objects for each incoming packet and then toss it out later */
-
-        private RequestAvatarProperties handlerRequestAvatarProperties = null; //OnRequestAvatarProperties;
-        private UpdateAvatarProperties handlerUpdateAvatarProperties = null; // OnUpdateAvatarProperties;
-        private ChatFromViewer handlerChatFromViewer = null; //OnChatFromViewer;
-        private ChatFromViewer handlerChatFromViewer2 = null; //OnChatFromViewer;
-        private ImprovedInstantMessage handlerInstantMessage = null; //OnInstantMessage;
-        private FriendActionDelegate handlerApproveFriendRequest = null; //OnApproveFriendRequest;
-        private FriendshipTermination handlerTerminateFriendship = null; //OnTerminateFriendship;
-        private RezObject handlerRezObject = null; //OnRezObject;
-        private GenericCall4 handlerDeRezObject = null; //OnDeRezObject;
-        private ModifyTerrain handlerModifyTerrain = null;
-        private Action<IClientAPI> handlerRegionHandShakeReply = null; //OnRegionHandShakeReply;
-        private GenericCall2 handlerRequestWearables = null; //OnRequestWearables;
-        private Action<IClientAPI> handlerRequestAvatarsData = null; //OnRequestAvatarsData;
-        private SetAppearance handlerSetAppearance = null; //OnSetAppearance;
-        private AvatarNowWearing handlerAvatarNowWearing = null; //OnAvatarNowWearing;
-        private RezSingleAttachmentFromInv handlerRezSingleAttachment = null; //OnRezSingleAttachmentFromInv;
-        private UUIDNameRequest handlerDetachAttachmentIntoInv = null; // Detach attachment!
-        private ObjectAttach handlerObjectAttach = null; //OnObjectAttach;
-        private SetAlwaysRun handlerSetAlwaysRun = null; //OnSetAlwaysRun;
-        private GenericCall2 handlerCompleteMovementToRegion = null; //OnCompleteMovementToRegion;
-        private UpdateAgent handlerAgentUpdate = null; //OnAgentUpdate;
-        private StartAnim handlerStartAnim = null;
-        private StopAnim handlerStopAnim = null;
-        private AgentRequestSit handlerAgentRequestSit = null; //OnAgentRequestSit;
-        private AgentSit handlerAgentSit = null; //OnAgentSit;
-        private AvatarPickerRequest handlerAvatarPickerRequest = null; //OnAvatarPickerRequest;
-        private FetchInventory handlerAgentDataUpdateRequest = null; //OnAgentDataUpdateRequest;
-        private FetchInventory handlerUserInfoRequest = null; //OnUserInfoRequest;
-        private TeleportLocationRequest handlerSetStartLocationRequest = null; //OnSetStartLocationRequest;
-        private TeleportLandmarkRequest handlerTeleportLandmarkRequest = null; //OnTeleportLandmarkRequest;
-        private LinkObjects handlerLinkObjects = null; //OnLinkObjects;
-        private DelinkObjects handlerDelinkObjects = null; //OnDelinkObjects;
-        private AddNewPrim handlerAddPrim = null; //OnAddPrim;
-        private UpdateShape handlerUpdatePrimShape = null; //null;
-        private ObjectExtraParams handlerUpdateExtraParams = null; //OnUpdateExtraParams;
-        private ObjectDuplicate handlerObjectDuplicate = null;
-        private ObjectDuplicateOnRay handlerObjectDuplicateOnRay = null;
-        private ObjectSelect handlerObjectSelect = null;
-        private ObjectDeselect handlerObjectDeselect = null;
-        private ObjectIncludeInSearch handlerObjectIncludeInSearch = null;
-        private UpdatePrimFlags handlerUpdatePrimFlags = null; //OnUpdatePrimFlags;
-        private UpdatePrimTexture handlerUpdatePrimTexture = null;
-        private UpdateVector handlerGrabObject = null; //OnGrabObject;
-        private MoveObject handlerGrabUpdate = null; //OnGrabUpdate;
-        private ObjectSelect handlerDeGrabObject = null; //OnDeGrabObject;
-        private GenericCall7 handlerObjectDescription = null;
-        private GenericCall7 handlerObjectName = null;
-        private ObjectPermissions handlerObjectPermissions = null;
-        private RequestObjectPropertiesFamily handlerRequestObjectPropertiesFamily = null; //OnRequestObjectPropertiesFamily;
-        private TextureRequest handlerTextureRequest = null;
-        private UDPAssetUploadRequest handlerAssetUploadRequest = null; //OnAssetUploadRequest;
-        private RequestXfer handlerRequestXfer = null; //OnRequestXfer;
-        private XferReceive handlerXferReceive = null; //OnXferReceive;
-        private ConfirmXfer handlerConfirmXfer = null; //OnConfirmXfer;
-        private CreateInventoryFolder handlerCreateInventoryFolder = null; //OnCreateNewInventoryFolder;
-        private UpdateInventoryFolder handlerUpdateInventoryFolder = null;
-        private MoveInventoryFolder handlerMoveInventoryFolder = null;
-        private CreateNewInventoryItem handlerCreateNewInventoryItem = null; //OnCreateNewInventoryItem;
-        private FetchInventory handlerFetchInventory = null;
-        private FetchInventoryDescendents handlerFetchInventoryDescendents = null; //OnFetchInventoryDescendents;
-        private PurgeInventoryDescendents handlerPurgeInventoryDescendents = null; //OnPurgeInventoryDescendents;
-        private UpdateInventoryItem handlerUpdateInventoryItem = null;
-        private CopyInventoryItem handlerCopyInventoryItem = null;
-        private MoveInventoryItem handlerMoveInventoryItem = null;
-        private RemoveInventoryItem handlerRemoveInventoryItem = null;
-        private RemoveInventoryFolder handlerRemoveInventoryFolder = null;
-        private RequestTaskInventory handlerRequestTaskInventory = null; //OnRequestTaskInventory;
-        private UpdateTaskInventory handlerUpdateTaskInventory = null; //OnUpdateTaskInventory;
-        private MoveTaskInventory handlerMoveTaskItem = null;             
-        private RemoveTaskInventory handlerRemoveTaskItem = null; //OnRemoveTaskItem;
-        private RezScript handlerRezScript = null; //OnRezScript;
-        private RequestMapBlocks handlerRequestMapBlocks = null; //OnRequestMapBlocks;
-        private RequestMapName handlerMapNameRequest = null; //OnMapNameRequest;
-        private TeleportLocationRequest handlerTeleportLocationRequest = null; //OnTeleportLocationRequest;
-        private MoneyBalanceRequest handlerMoneyBalanceRequest = null; //OnMoneyBalanceRequest;
-        private UUIDNameRequest handlerNameRequest = null;
-        private ParcelAccessListRequest handlerParcelAccessListRequest = null; //OnParcelAccessListRequest;
-        private ParcelAccessListUpdateRequest handlerParcelAccessListUpdateRequest = null; //OnParcelAccessListUpdateRequest;
-        private ParcelPropertiesRequest handlerParcelPropertiesRequest = null; //OnParcelPropertiesRequest;
-        private ParcelDivideRequest handlerParcelDivideRequest = null; //OnParcelDivideRequest;
-        private ParcelJoinRequest handlerParcelJoinRequest = null; //OnParcelJoinRequest;
-        private ParcelPropertiesUpdateRequest handlerParcelPropertiesUpdateRequest = null; //OnParcelPropertiesUpdateRequest;
-        private ParcelSelectObjects handlerParcelSelectObjects = null; //OnParcelSelectObjects;
-        private ParcelObjectOwnerRequest handlerParcelObjectOwnerRequest = null; //OnParcelObjectOwnerRequest;
-        private EstateOwnerMessageRequest handlerEstateOwnerMessage = null; //OnEstateOwnerMessage;
-        private RegionInfoRequest handlerRegionInfoRequest = null; //OnRegionInfoRequest;
-        private EstateCovenantRequest handlerEstateCovenantRequest = null; //OnEstateCovenantRequest;
-        private RequestGodlikePowers handlerReqGodlikePowers = null; //OnRequestGodlikePowers;
-        private GodKickUser handlerGodKickUser = null; //OnGodKickUser;
-        private ViewerEffectEventHandler handlerViewerEffect = null; //OnViewerEffect;
-        private Action<IClientAPI> handlerLogout = null; //OnLogout;
-        private MoneyTransferRequest handlerMoneyTransferRequest = null; //OnMoneyTransferRequest;
-        private ParcelBuy handlerParcelBuy = null;
-        private EconomyDataRequest handlerEconomoyDataRequest = null;
-
-        private UpdateVector handlerUpdatePrimSinglePosition = null; //OnUpdatePrimSinglePosition;
-        private UpdatePrimSingleRotation handlerUpdatePrimSingleRotation = null; //OnUpdatePrimSingleRotation;
-        private UpdateVector handlerUpdatePrimScale = null; //OnUpdatePrimScale;
-        private UpdateVector handlerUpdatePrimGroupScale = null; //OnUpdateGroupScale;
-        private UpdateVector handlerUpdateVector = null; //OnUpdatePrimGroupPosition;
-        private UpdatePrimRotation handlerUpdatePrimRotation = null; //OnUpdatePrimGroupRotation;
-        private UpdatePrimGroupRotation handlerUpdatePrimGroupRotation = null; //OnUpdatePrimGroupMouseRotation;
-        private PacketStats handlerPacketStats = null; // OnPacketStats;#
-        private RequestAsset handlerRequestAsset = null; // OnRequestAsset;
-        private UUIDNameRequest handlerTeleportHomeRequest = null;
-
-        private ScriptAnswer handlerScriptAnswer = null;
-        private RequestPayPrice handlerRequestPayPrice = null;
-        private ObjectDeselect handlerObjectDetach = null;
-        private AgentSit handlerOnUndo = null;
-
-        /* Properties */
-
-        public LLUUID SecureSessionId
-        {
-            get { return m_secureSessionId; }
-        }
-
-        public IScene Scene
-        {
-            get { return m_scene; }
-        }
-
-        public LLUUID SessionId
-        {
-            get { return m_sessionId; }
-        }
-
-        public LLVector3 StartPos
-        {
-            get { return m_startpos; }
-            set { m_startpos = value; }
-        }
-
-        public LLUUID AgentId
-        {
-            get { return m_agentId; }
-        }
-
-        /// <summary>
-        /// This is a utility method used by single states to not duplicate kicks and blue card of death messages.
-        /// </summary>
-        public bool ChildAgentStatus()
-        {
-            return m_scene.PresenceChildStatus(AgentId);
-        }
-
-        /// <summary>
-        /// First name of the agent/avatar represented by the client
-        /// </summary>
-        public string FirstName
-        {
-            get { return m_firstName; }
-        }
-
-        /// <summary>
-        /// Last name of the agent/avatar represented by the client
-        /// </summary>
-        public string LastName
-        {
-            get { return m_lastName; }
-        }
-
-        /// <summary>
-        /// Full name of the client (first name and last name)
-        /// </summary>
-        public string Name
-        {
-            get { return FirstName + " " + LastName; }
-        }
-
-        public uint CircuitCode
-        {
-            get { return m_circuitCode; }
-        }
-
-        public int MoneyBalance
-        {
-            get { return m_moneyBalance; }
-        }
-
-        public int NextAnimationSequenceNumber
-        {
-            get { return m_animationSequenceNumber++; }
-        }
-
-        /* METHODS */
-
-        public ClientView(EndPoint remoteEP, IScene scene, AssetCache assetCache, PacketServer packServer,
-                          AgentCircuitManager authenSessions, LLUUID agentId, LLUUID sessionId, uint circuitCode, EndPoint proxyEP) 
-        {
-            m_moneyBalance = 1000;
-
-            m_channelVersion = Helpers.StringToField(scene.GetSimulatorVersion());
-
-            m_scene = scene;
-            m_assetCache = assetCache;
-
-            m_networkServer = packServer;
-            // m_inventoryCache = inventoryCache;
-            m_authenticateSessionsHandler = authenSessions;
-
-            m_log.Info("[CLIENT]: Started up new client thread to handle incoming request");
-
-            m_agentId = agentId;
-            m_sessionId = sessionId;
-            m_circuitCode = circuitCode;
-
-            m_userEndPoint = remoteEP;
-            m_proxyEndPoint = proxyEP;
-            
-            m_startpos = m_authenticateSessionsHandler.GetPosition(circuitCode);
-
-            // While working on this, the BlockingQueue had me fooled for a bit.
-            // The Blocking queue causes the thread to stop until there's something 
-            // in it to process.  It's an on-purpose threadlock though because 
-            // without it, the clientloop will suck up all sim resources.
-
-            m_packetQueue = new PacketQueue(agentId);
-
-            RegisterLocalPacketHandlers();
-
-            m_clientThread = new Thread(new ThreadStart(AuthUser));
-            m_clientThread.Name = "ClientThread";
-            m_clientThread.IsBackground = true;
-            m_clientThread.Start();
-            ThreadTracker.Add(m_clientThread);
-        }
-
-        public void SetDebug(int newDebug)
-        {
-            m_debug = newDebug;
-        }
-
-        # region Client Methods
-
-        private void CloseCleanup(bool shutdownCircuit)
-        {
-            m_scene.RemoveClient(AgentId);
-
-            //m_log.InfoFormat("[CLIENTVIEW] Memory pre  GC {0}", System.GC.GetTotalMemory(false));
-            //m_log.InfoFormat("[CLIENTVIEW] Memory post GC {0}", System.GC.GetTotalMemory(true));   
-
-            // Send the STOP packet 
-            DisableSimulatorPacket disable = (DisableSimulatorPacket)PacketPool.Instance.GetPacket(PacketType.DisableSimulator);
-            OutPacket(disable, ThrottleOutPacketType.Unknown);
-
-            m_packetQueue.Close();
-
-            Thread.Sleep(2000);
-
-
-            // Shut down timers
-            m_ackTimer.Stop();
-            m_clientPingTimer.Stop();
-
-            // This is just to give the client a reasonable chance of
-            // flushing out all it's packets.  There should probably
-            // be a better mechanism here
-
-            // We can't reach into other scenes and close the connection 
-            // We need to do this over grid communications
-            //m_scene.CloseAllAgents(CircuitCode);
-
-            // If we're not shutting down the circuit, then this is the last time we'll go here.
-            // If we are shutting down the circuit, the UDP Server will come back here with 
-            // ShutDownCircuit = false
-            if (!(shutdownCircuit))
-            {
-                GC.Collect();
-                m_clientThread.Abort();
-            }
-        }
-
-        /// <summary>
-        /// Close down the client view.  This *must* be the last method called, since the last  #
-        /// statement of CloseCleanup() aborts the thread.
-        /// </summary>
-        /// <param name="shutdownCircuit"></param>
-        public void Close(bool shutdownCircuit)
-        {
-            // Pull Client out of Region
-            m_log.Info("[CLIENT]: Close has been called");
-            m_packetQueue.Flush();
-
-            //raiseevent on the packet server to Shutdown the circuit
-            if (shutdownCircuit)
-            {
-                OnConnectionClosed(this);
-            }
-
-            CloseCleanup(shutdownCircuit);
-        }
-
-        public void Kick(string message)
-        {
-            if (!ChildAgentStatus())
-            {
-                KickUserPacket kupack = (KickUserPacket)PacketPool.Instance.GetPacket(PacketType.KickUser);
-                kupack.UserInfo.AgentID = AgentId;
-                kupack.UserInfo.SessionID = SessionId;
-                kupack.TargetBlock.TargetIP = (uint)0;
-                kupack.TargetBlock.TargetPort = (ushort)0;
-                kupack.UserInfo.Reason = Helpers.StringToField(message);
-                OutPacket(kupack, ThrottleOutPacketType.Task);
-            }
-        }
-
-        public void Stop()
-        {
-            // Shut down timers
-            m_ackTimer.Stop();
-            m_clientPingTimer.Stop();
-        }
-
-        public void Restart()
-        {
-            // re-construct
-            m_pendingAcks = new Dictionary<uint, uint>();
-            m_needAck = new Dictionary<uint, Packet>();
-            m_sequence += 1000000;
-
-            m_ackTimer = new Timer(750);
-            m_ackTimer.Elapsed += new ElapsedEventHandler(AckTimer_Elapsed);
-            m_ackTimer.Start();
-
-            m_clientPingTimer = new Timer(5000);
-            m_clientPingTimer.Elapsed += new ElapsedEventHandler(CheckClientConnectivity);
-            m_clientPingTimer.Enabled = true;
-        }
-
-        public void Terminate()
-        {
-            // disable blocking queue
-            m_packetQueue.Enqueue(null);
-
-            // wait for thread stoped
-            m_clientThread.Join();
-
-            // delete circuit code
-            m_networkServer.CloseClient(this);
-        }
-
-        #endregion
-
-        # region Packet Handling
-
-        public static bool AddPacketHandler(PacketType packetType, PacketMethod handler)
-        {
-            bool result = false;
-            lock (PacketHandlers)
-            {
-                if (!PacketHandlers.ContainsKey(packetType))
-                {
-                    PacketHandlers.Add(packetType, handler);
-                    result = true;
-                }
-            }
-            return result;
-        }
-
-        public bool AddLocalPacketHandler(PacketType packetType, PacketMethod handler)
-        {
-            bool result = false;
-            lock (m_packetHandlers)
-            {
-                if (!m_packetHandlers.ContainsKey(packetType))
-                {
-                    m_packetHandlers.Add(packetType, handler);
-                    result = true;
-                }
-            }
-            return result;
-        }
-
-        /// <summary>
-        /// Try to process a packet using registered packet handlers
-        /// </summary>
-        /// <param name="packet"></param>
-        /// <returns>True if a handler was found which successfully processed the packet.</returns>
-        protected virtual bool ProcessPacketMethod(Packet packet)
-        {
-            bool result = false;
-            bool found = false;
-            PacketMethod method;
-            if (m_packetHandlers.TryGetValue(packet.Type, out method))
-            {
-                //there is a local handler for this packet type
-                result = method(this, packet);
-            }
-            else
-            {
-                //there is not a local handler so see if there is a Global handler
-                lock (PacketHandlers)
-                {
-                    found = PacketHandlers.TryGetValue(packet.Type, out method);
-                }
-                if (found)
-                {
-                    result = method(this, packet);
-                }
-            }
-            return result;
-        }
-
-        protected void DebugPacket(string direction, Packet packet)
-        {
-            if (m_debug > 0)
-            {
-                string info = String.Empty;
-
-                if (m_debug < 255 && packet.Type == PacketType.AgentUpdate)
-                    return;
-                if (m_debug < 254 && packet.Type == PacketType.ViewerEffect)
-                    return;
-                if (m_debug < 253 && (
-                                         packet.Type == PacketType.CompletePingCheck ||
-                                         packet.Type == PacketType.StartPingCheck
-                                     ))
-                    return;
-                if (m_debug < 252 && packet.Type == PacketType.PacketAck)
-                    return;
-
-                if (m_debug > 1)
-                {
-                    info = packet.ToString();
-                }
-                else
-                {
-                    info = packet.Type.ToString();
-                }
-                Console.WriteLine(m_circuitCode + ":" + direction + ": " + info);
-            }
-        }
-
-        protected virtual void ClientLoop()
-        {
-            m_log.Info("[CLIENT]: Entered loop");
-            while (true)
-            {
-                QueItem nextPacket = m_packetQueue.Dequeue();
-                if (nextPacket == null)
-                {
-                    break;
-                }
-                if (nextPacket.Incoming)
-                {
-                    if (nextPacket.Packet.Type != PacketType.AgentUpdate)
-                    {
-                        m_packetsReceived++;
-                    }
-                    DebugPacket("IN", nextPacket.Packet);
-                    ProcessInPacket(nextPacket.Packet);
-                }
-                else
-                {
-                    DebugPacket("OUT", nextPacket.Packet);
-                    ProcessOutPacket(nextPacket.Packet);
-                }
-            }
-        }
-
-        # endregion
-
-        protected void CheckClientConnectivity(object sender, ElapsedEventArgs e)
-        {
-            if (m_packetsReceived == m_lastPacketsReceived)
-            {
-                m_probesWithNoIngressPackets++;
-                if ((m_probesWithNoIngressPackets > 30 && !m_clientBlocked) || (m_probesWithNoIngressPackets > 90 && m_clientBlocked))
-                {
-
-                    if (OnConnectionClosed != null)
-                    {
-                        OnConnectionClosed(this);
-                    }
-                }
-                else
-                {
-                    // this will normally trigger at least one packet (ping response)
-                    SendStartPingCheck(0);
-
-                }
-            }
-            else
-            {
-                // Something received in the meantime - we can reset the counters
-                m_probesWithNoIngressPackets = 0;
-                m_lastPacketsReceived = m_packetsReceived;
-
-            }
-            //SendPacketStats();
-        }
-
-        # region Setup
-
-        protected virtual void InitNewClient()
-        {
-            //this.UploadAssets = new AgentAssetUpload(this, m_assetCache, m_inventoryCache);
-
-            // Establish our two timers.  We could probably get this down to one 
-            m_ackTimer = new Timer(750);
-            m_ackTimer.Elapsed += new ElapsedEventHandler(AckTimer_Elapsed);
-            m_ackTimer.Start();
-
-            m_clientPingTimer = new Timer(5000);
-            m_clientPingTimer.Elapsed += new ElapsedEventHandler(CheckClientConnectivity);
-            m_clientPingTimer.Enabled = true;
-
-            m_log.Info("[CLIENT]: Adding viewer agent to scene");
-            m_scene.AddNewClient(this, true);
-        }
-
-        protected virtual void AuthUser()
-        {
-            // AuthenticateResponse sessionInfo = m_gridServer.AuthenticateSession(m_cirpack.m_circuitCode.m_sessionId, m_cirpack.m_circuitCode.ID, m_cirpack.m_circuitCode.Code);
-            AuthenticateResponse sessionInfo =
-                m_authenticateSessionsHandler.AuthenticateSession(m_sessionId, m_agentId,
-                                                                  m_circuitCode);
-            if (!sessionInfo.Authorised)
-            {
-                //session/circuit not authorised
-                m_log.Info("[CLIENT]: New user request denied to " + m_userEndPoint.ToString());
-                m_packetQueue.Close();
-                m_clientThread.Abort();
-            }
-            else
-            {
-                m_log.Info("[CLIENT]: Got authenticated connection from " + m_userEndPoint.ToString());
-                //session is authorised
-                m_firstName = sessionInfo.LoginInfo.First;
-                m_lastName = sessionInfo.LoginInfo.Last;
-
-                if (sessionInfo.LoginInfo.SecureSession != LLUUID.Zero)
-                {
-                    m_secureSessionId = sessionInfo.LoginInfo.SecureSession;
-                }
-                // This sets up all the timers
-                InitNewClient();
-
-                ClientLoop();
-            }
-        }
-
-        # endregion
-
-        // Previously ClientView.API partial class
-        public event Action<IClientAPI> OnLogout;
-        public event ObjectPermissions OnObjectPermissions;
-
-        public event Action<IClientAPI> OnConnectionClosed;
-        public event ViewerEffectEventHandler OnViewerEffect;
-        public event ImprovedInstantMessage OnInstantMessage;
-        public event ChatFromViewer OnChatFromViewer;
-        public event TextureRequest OnRequestTexture;
-        public event RezObject OnRezObject;
-        public event GenericCall4 OnDeRezObject;
-        public event ModifyTerrain OnModifyTerrain;
-        public event Action<IClientAPI> OnRegionHandShakeReply;
-        public event GenericCall2 OnRequestWearables;
-        public event SetAppearance OnSetAppearance;
-        public event AvatarNowWearing OnAvatarNowWearing;
-        public event RezSingleAttachmentFromInv OnRezSingleAttachmentFromInv;
-        public event UUIDNameRequest OnDetachAttachmentIntoInv;
-        public event ObjectAttach OnObjectAttach;
-        public event ObjectDeselect OnObjectDetach;
-        public event GenericCall2 OnCompleteMovementToRegion;
-        public event UpdateAgent OnAgentUpdate;
-        public event AgentRequestSit OnAgentRequestSit;
-        public event AgentSit OnAgentSit;
-        public event AvatarPickerRequest OnAvatarPickerRequest;
-        public event StartAnim OnStartAnim;
-        public event StopAnim OnStopAnim;
-        public event Action<IClientAPI> OnRequestAvatarsData;
-        public event LinkObjects OnLinkObjects;
-        public event DelinkObjects OnDelinkObjects;
-        public event UpdateVector OnGrabObject;
-        public event ObjectSelect OnDeGrabObject;
-        public event ObjectDuplicate OnObjectDuplicate;
-        public event ObjectDuplicateOnRay OnObjectDuplicateOnRay;
-        public event MoveObject OnGrabUpdate;
-        public event AddNewPrim OnAddPrim;
-        public event RequestGodlikePowers OnRequestGodlikePowers;
-        public event GodKickUser OnGodKickUser;
-        public event ObjectExtraParams OnUpdateExtraParams;
-        public event UpdateShape OnUpdatePrimShape;
-        public event ObjectSelect OnObjectSelect;
-        public event ObjectDeselect OnObjectDeselect;
-        public event GenericCall7 OnObjectDescription;
-        public event GenericCall7 OnObjectName;
-        public event ObjectIncludeInSearch OnObjectIncludeInSearch;
-        public event RequestObjectPropertiesFamily OnRequestObjectPropertiesFamily;
-        public event UpdatePrimFlags OnUpdatePrimFlags;
-        public event UpdatePrimTexture OnUpdatePrimTexture;
-        public event UpdateVector OnUpdatePrimGroupPosition;
-        public event UpdateVector OnUpdatePrimSinglePosition;
-        public event UpdatePrimRotation OnUpdatePrimGroupRotation;
-        public event UpdatePrimSingleRotation OnUpdatePrimSingleRotation;
-        public event UpdatePrimGroupRotation OnUpdatePrimGroupMouseRotation;
-        public event UpdateVector OnUpdatePrimScale;
-        public event UpdateVector OnUpdatePrimGroupScale;
-        public event StatusChange OnChildAgentStatus;
-        public event GenericCall2 OnStopMovement;
-        public event Action<LLUUID> OnRemoveAvatar;
-        public event RequestMapBlocks OnRequestMapBlocks;
-        public event RequestMapName OnMapNameRequest;
-        public event TeleportLocationRequest OnTeleportLocationRequest;
-        public event TeleportLandmarkRequest OnTeleportLandmarkRequest;
-        public event DisconnectUser OnDisconnectUser;
-        public event RequestAvatarProperties OnRequestAvatarProperties;
-        public event SetAlwaysRun OnSetAlwaysRun;
-
-        public event FetchInventory OnAgentDataUpdateRequest;
-        public event FetchInventory OnUserInfoRequest;
-        public event TeleportLocationRequest OnSetStartLocationRequest;
-        public event UpdateAvatarProperties OnUpdateAvatarProperties;
-
-
-        public event CreateNewInventoryItem OnCreateNewInventoryItem;
-        public event CreateInventoryFolder OnCreateNewInventoryFolder;
-        public event UpdateInventoryFolder OnUpdateInventoryFolder;
-        public event MoveInventoryFolder OnMoveInventoryFolder;
-        public event FetchInventoryDescendents OnFetchInventoryDescendents;
-        public event PurgeInventoryDescendents OnPurgeInventoryDescendents;
-        public event FetchInventory OnFetchInventory;
-        public event RequestTaskInventory OnRequestTaskInventory;
-        public event UpdateInventoryItem OnUpdateInventoryItem;
-        public event CopyInventoryItem OnCopyInventoryItem;
-        public event MoveInventoryItem OnMoveInventoryItem;
-        public event RemoveInventoryItem OnRemoveInventoryItem;
-        public event RemoveInventoryFolder OnRemoveInventoryFolder;
-        public event UDPAssetUploadRequest OnAssetUploadRequest;
-        public event XferReceive OnXferReceive;
-        public event RequestXfer OnRequestXfer;
-        public event ConfirmXfer OnConfirmXfer;
-        public event RezScript OnRezScript;
-        public event UpdateTaskInventory OnUpdateTaskInventory;
-        public event MoveTaskInventory OnMoveTaskItem;
-        public event RemoveTaskInventory OnRemoveTaskItem;
-        public event RequestAsset OnRequestAsset;
-
-        public event UUIDNameRequest OnNameFromUUIDRequest;
-
-        public event ParcelAccessListRequest OnParcelAccessListRequest;
-        public event ParcelAccessListUpdateRequest OnParcelAccessListUpdateRequest;
-        public event ParcelPropertiesRequest OnParcelPropertiesRequest;
-        public event ParcelDivideRequest OnParcelDivideRequest;
-        public event ParcelJoinRequest OnParcelJoinRequest;
-        public event ParcelPropertiesUpdateRequest OnParcelPropertiesUpdateRequest;
-        public event ParcelSelectObjects OnParcelSelectObjects;
-        public event ParcelObjectOwnerRequest OnParcelObjectOwnerRequest;
-        public event EstateOwnerMessageRequest OnEstateOwnerMessage;
-        public event RegionInfoRequest OnRegionInfoRequest;
-        public event EstateCovenantRequest OnEstateCovenantRequest;
-
-        public event FriendActionDelegate OnApproveFriendRequest;
-        public event FriendActionDelegate OnDenyFriendRequest;
-        public event FriendshipTermination OnTerminateFriendship;
-
-        public event PacketStats OnPacketStats;
-
-        public event MoneyTransferRequest OnMoneyTransferRequest;
-        public event EconomyDataRequest OnEconomyDataRequest;
-
-        public event MoneyBalanceRequest OnMoneyBalanceRequest;
-        public event ParcelBuy OnParcelBuy;
-
-        public event UUIDNameRequest OnTeleportHomeRequest;
-
-        public event ScriptAnswer OnScriptAnswer;
-        public event RequestPayPrice OnRequestPayPrice;
-        public event AgentSit OnUndo;
-
-        #region Scene/Avatar to Client
-
-        /// <summary>
-        /// 
-        /// </summary>
-        /// <param name="regionInfo"></param>
-        public void SendRegionHandshake(RegionInfo regionInfo)
-        {
-            RegionHandshakePacket handshake = (RegionHandshakePacket)PacketPool.Instance.GetPacket(PacketType.RegionHandshake);
-
-            bool estatemanager = false;
-            LLUUID[] EstateManagers = regionInfo.EstateSettings.estateManagers;
-            for (int i = 0; i < EstateManagers.Length; i++)
-            {
-                if (EstateManagers[i] == AgentId)
-                    estatemanager = true;
-            }
-
-            handshake.RegionInfo.BillableFactor = regionInfo.EstateSettings.billableFactor;
-            handshake.RegionInfo.IsEstateManager = estatemanager;
-            handshake.RegionInfo.TerrainHeightRange00 = regionInfo.EstateSettings.terrainHeightRange0;
-            handshake.RegionInfo.TerrainHeightRange01 = regionInfo.EstateSettings.terrainHeightRange1;
-            handshake.RegionInfo.TerrainHeightRange10 = regionInfo.EstateSettings.terrainHeightRange2;
-            handshake.RegionInfo.TerrainHeightRange11 = regionInfo.EstateSettings.terrainHeightRange3;
-            handshake.RegionInfo.TerrainStartHeight00 = regionInfo.EstateSettings.terrainStartHeight0;
-            handshake.RegionInfo.TerrainStartHeight01 = regionInfo.EstateSettings.terrainStartHeight1;
-            handshake.RegionInfo.TerrainStartHeight10 = regionInfo.EstateSettings.terrainStartHeight2;
-            handshake.RegionInfo.TerrainStartHeight11 = regionInfo.EstateSettings.terrainStartHeight3;
-            handshake.RegionInfo.SimAccess = (byte)regionInfo.EstateSettings.simAccess;
-            handshake.RegionInfo.WaterHeight = regionInfo.EstateSettings.waterHeight;
-
-            handshake.RegionInfo.RegionFlags = (uint)regionInfo.EstateSettings.regionFlags;
-            handshake.RegionInfo.SimName = Helpers.StringToField(regionInfo.RegionName);
-            handshake.RegionInfo.SimOwner = regionInfo.MasterAvatarAssignedUUID;
-            handshake.RegionInfo.TerrainBase0 = regionInfo.EstateSettings.terrainBase0;
-            handshake.RegionInfo.TerrainBase1 = regionInfo.EstateSettings.terrainBase1;
-            handshake.RegionInfo.TerrainBase2 = regionInfo.EstateSettings.terrainBase2;
-            handshake.RegionInfo.TerrainBase3 = regionInfo.EstateSettings.terrainBase3;
-            handshake.RegionInfo.TerrainDetail0 = regionInfo.EstateSettings.terrainDetail0;
-            handshake.RegionInfo.TerrainDetail1 = regionInfo.EstateSettings.terrainDetail1;
-            handshake.RegionInfo.TerrainDetail2 = regionInfo.EstateSettings.terrainDetail2;
-            handshake.RegionInfo.TerrainDetail3 = regionInfo.EstateSettings.terrainDetail3;
-            handshake.RegionInfo.CacheID = LLUUID.Random(); //I guess this is for the client to remember an old setting?
-
-            OutPacket(handshake, ThrottleOutPacketType.Task);
-        }
-
-        /// <summary>
-        /// 
-        /// </summary>
-        /// <param name="regInfo"></param>
-        public void MoveAgentIntoRegion(RegionInfo regInfo, LLVector3 pos, LLVector3 look)
-        {
-            AgentMovementCompletePacket mov = (AgentMovementCompletePacket)PacketPool.Instance.GetPacket(PacketType.AgentMovementComplete);
-            mov.SimData.ChannelVersion = m_channelVersion;
-            mov.AgentData.SessionID = m_sessionId;
-            mov.AgentData.AgentID = AgentId;
-            mov.Data.RegionHandle = regInfo.RegionHandle;
-            mov.Data.Timestamp = 1172750370; // TODO - dynamicalise this
-
-            if ((pos.X == 0) && (pos.Y == 0) && (pos.Z == 0))
-            {
-                mov.Data.Position = m_startpos;
-            }
-            else
-            {
-                mov.Data.Position = pos;
-            }
-            mov.Data.LookAt = look;
-
-            // Hack to get this out immediately and skip the throttles
-            OutPacket(mov, ThrottleOutPacketType.Unknown);
-        }
-
-        /// <summary>
-        /// 
-        /// </summary>
-        /// <param name="message"></param>
-        /// <param name="type"></param>
-        /// <param name="fromPos"></param>
-        /// <param name="fromName"></param>
-        /// <param name="fromAgentID"></param>
-        public void SendChatMessage(string message, byte type, LLVector3 fromPos, string fromName, LLUUID fromAgentID)
-        {
-            SendChatMessage(Helpers.StringToField(message), type, fromPos, fromName, fromAgentID);
-        }
-
-        public void SendChatMessage(byte[] message, byte type, LLVector3 fromPos, string fromName, LLUUID fromAgentID)
-        {
-            ChatFromSimulatorPacket reply = (ChatFromSimulatorPacket)PacketPool.Instance.GetPacket(PacketType.ChatFromSimulator);
-            reply.ChatData.Audible = 1;
-            reply.ChatData.Message = message;
-            reply.ChatData.ChatType = type;
-            reply.ChatData.SourceType = 1;
-            reply.ChatData.Position = fromPos;
-            reply.ChatData.FromName = Helpers.StringToField(fromName);
-            reply.ChatData.OwnerID = fromAgentID;
-            reply.ChatData.SourceID = fromAgentID;
-
-            OutPacket(reply, ThrottleOutPacketType.Task);
-        }
-
-        /// <summary>
-        /// Send an instant message to this client
-        /// </summary>
-        /// <param name="message"></param>
-        /// <param name="target"></param>
-        public void SendInstantMessage(LLUUID fromAgent, LLUUID fromAgentSession, string message, LLUUID toAgent,
-                                       LLUUID imSessionID, string fromName, byte dialog, uint timeStamp)
-        {
-            SendInstantMessage(
-                fromAgent, fromAgentSession, message, toAgent, 
-                imSessionID, fromName, dialog, timeStamp, new byte[0]);
-        }
-            
-        /// <summary>
-        /// Send an instant message to this client
-        /// </summary>
-        /// <param name="message"></param>
-        /// <param name="target"></param>
-        public void SendInstantMessage(LLUUID fromAgent, LLUUID fromAgentSession, string message, LLUUID toAgent,
-                                       LLUUID imSessionID, string fromName, byte dialog, uint timeStamp, 
-                                       byte[] binaryBucket)
-        {
-            ImprovedInstantMessagePacket msg 
-                = (ImprovedInstantMessagePacket)PacketPool.Instance.GetPacket(PacketType.ImprovedInstantMessage);
-            
-            msg.AgentData.AgentID = fromAgent;
-            msg.AgentData.SessionID = fromAgentSession;
-            msg.MessageBlock.FromAgentName = Helpers.StringToField(fromName);
-            msg.MessageBlock.Dialog = dialog;
-            msg.MessageBlock.FromGroup = false;
-            msg.MessageBlock.ID = imSessionID;
-            msg.MessageBlock.Offline = 0;
-            msg.MessageBlock.ParentEstateID = 0;
-            msg.MessageBlock.Position = new LLVector3();
-            msg.MessageBlock.RegionID = LLUUID.Random();
-            msg.MessageBlock.Timestamp = timeStamp;
-            msg.MessageBlock.ToAgentID = toAgent;
-            msg.MessageBlock.Message = Helpers.StringToField(message);
-            msg.MessageBlock.BinaryBucket = binaryBucket;
-
-            OutPacket(msg, ThrottleOutPacketType.Task);
-        }
-
-        /// <summary>
-        ///  Send the region heightmap to the client
-        /// </summary>
-        /// <param name="map">heightmap</param>
-        public virtual void SendLayerData(float[] map)
-        {
-            try
-            {
-                int[] patches = new int[4];
-
-                for (int y = 0; y < 16; y++)
-                {
-                    for (int x = 0; x < 16; x += 4)
-                    {
-                        patches[0] = x + 0 + y * 16;
-                        patches[1] = x + 1 + y * 16;
-                        patches[2] = x + 2 + y * 16;
-                        patches[3] = x + 3 + y * 16;
-
-                        Packet layerpack = TerrainManager.CreateLandPacket(map, patches);
-                        OutPacket(layerpack, ThrottleOutPacketType.Land);
-                    }
-                }
-            }
-            catch (Exception e)
-            {
-                m_log.Warn("[client]: " +
-                                      "ClientView.API.cs: SendLayerData() - Failed with exception " + e.ToString());
-            }
-        }
-
-        /// <summary>
-        /// Sends a specified patch to a client
-        /// </summary>
-        /// <param name="px">Patch coordinate (x) 0..16</param>
-        /// <param name="py">Patch coordinate (y) 0..16</param>
-        /// <param name="map">heightmap</param>
-        public void SendLayerData(int px, int py, float[] map)
-        {
-            try
-            {
-                int[] patches = new int[1];
-                int patchx, patchy;
-                patchx = px;
-                patchy = py;
-
-                patches[0] = patchx + 0 + patchy * 16;
-
-                Packet layerpack = TerrainManager.CreateLandPacket(map, patches);
-                OutPacket(layerpack, ThrottleOutPacketType.Land);
-            }
-            catch (Exception e)
-            {
-                m_log.Warn("[client]: " +
-                                      "ClientView.API.cs: SendLayerData() - Failed with exception " + e.ToString());
-            }
-        }
-
-        /// <summary>
-        /// 
-        /// </summary>
-        /// <param name="neighbourHandle"></param>
-        /// <param name="neighbourIP"></param>
-        /// <param name="neighbourPort"></param>
-        public void InformClientOfNeighbour(ulong neighbourHandle, IPEndPoint neighbourEndPoint)
-        {
-            IPAddress neighbourIP = neighbourEndPoint.Address;
-            ushort neighbourPort = (ushort)neighbourEndPoint.Port;
-
-            EnableSimulatorPacket enablesimpacket = (EnableSimulatorPacket)PacketPool.Instance.GetPacket(PacketType.EnableSimulator);
-            // TODO: don't create new blocks if recycling an old packet
-            enablesimpacket.SimulatorInfo = new EnableSimulatorPacket.SimulatorInfoBlock();
-            enablesimpacket.SimulatorInfo.Handle = neighbourHandle;
-
-            byte[] byteIP = neighbourIP.GetAddressBytes();
-            enablesimpacket.SimulatorInfo.IP = (uint)byteIP[3] << 24;
-            enablesimpacket.SimulatorInfo.IP += (uint)byteIP[2] << 16;
-            enablesimpacket.SimulatorInfo.IP += (uint)byteIP[1] << 8;
-            enablesimpacket.SimulatorInfo.IP += (uint)byteIP[0];
-            enablesimpacket.SimulatorInfo.Port = neighbourPort;
-            OutPacket(enablesimpacket, ThrottleOutPacketType.Task);
-        }
-
-        /// <summary>
-        /// 
-        /// </summary>
-        /// <returns></returns>
-        public AgentCircuitData RequestClientInfo()
-        {
-            AgentCircuitData agentData = new AgentCircuitData();
-            agentData.AgentID = AgentId;
-            agentData.SessionID = m_sessionId;
-            agentData.SecureSessionID = SecureSessionId;
-            agentData.circuitcode = m_circuitCode;
-            agentData.child = false;
-            agentData.firstname = m_firstName;
-            agentData.lastname = m_lastName;
-            agentData.CapsPath = m_scene.GetCapsPath(m_agentId);
-            return agentData;
-        }
-
-        public void CrossRegion(ulong newRegionHandle, LLVector3 pos, LLVector3 lookAt, IPEndPoint externalIPEndPoint,
-                                string capsURL)
-        {
-            LLVector3 look = new LLVector3(lookAt.X * 10, lookAt.Y * 10, lookAt.Z * 10);
-
-            //CrossedRegionPacket newSimPack = (CrossedRegionPacket)PacketPool.Instance.GetPacket(PacketType.CrossedRegion);
-            CrossedRegionPacket newSimPack = new CrossedRegionPacket();
-            // TODO: don't create new blocks if recycling an old packet
-            newSimPack.AgentData = new CrossedRegionPacket.AgentDataBlock();
-            newSimPack.AgentData.AgentID = AgentId;
-            newSimPack.AgentData.SessionID = m_sessionId;
-            newSimPack.Info = new CrossedRegionPacket.InfoBlock();
-            newSimPack.Info.Position = pos;
-            newSimPack.Info.LookAt = look;
-            newSimPack.RegionData = new CrossedRegionPacket.RegionDataBlock();
-            newSimPack.RegionData.RegionHandle = newRegionHandle;
-            byte[] byteIP = externalIPEndPoint.Address.GetAddressBytes();
-            newSimPack.RegionData.SimIP = (uint)byteIP[3] << 24;
-            newSimPack.RegionData.SimIP += (uint)byteIP[2] << 16;
-            newSimPack.RegionData.SimIP += (uint)byteIP[1] << 8;
-            newSimPack.RegionData.SimIP += (uint)byteIP[0];
-            newSimPack.RegionData.SimPort = (ushort)externalIPEndPoint.Port;
-            newSimPack.RegionData.SeedCapability = Helpers.StringToField(capsURL);
-
-            // Hack to get this out immediately and skip throttles
-            OutPacket(newSimPack, ThrottleOutPacketType.Unknown);
-        }
-
-        public void SendMapBlock(List<MapBlockData> mapBlocks)
-        {
-            MapBlockReplyPacket mapReply = (MapBlockReplyPacket)PacketPool.Instance.GetPacket(PacketType.MapBlockReply);
-            // TODO: don't create new blocks if recycling an old packet
-            mapReply.AgentData.AgentID = AgentId;
-            mapReply.Data = new MapBlockReplyPacket.DataBlock[mapBlocks.Count];
-            mapReply.AgentData.Flags = 0;
-
-            for (int i = 0; i < mapBlocks.Count; i++)
-            {
-                mapReply.Data[i] = new MapBlockReplyPacket.DataBlock();
-                mapReply.Data[i].MapImageID = mapBlocks[i].MapImageId;
-                mapReply.Data[i].X = mapBlocks[i].X;
-                mapReply.Data[i].Y = mapBlocks[i].Y;
-                mapReply.Data[i].WaterHeight = mapBlocks[i].WaterHeight;
-                mapReply.Data[i].Name = Helpers.StringToField(mapBlocks[i].Name);
-                mapReply.Data[i].RegionFlags = mapBlocks[i].RegionFlags;
-                mapReply.Data[i].Access = mapBlocks[i].Access;
-                mapReply.Data[i].Agents = mapBlocks[i].Agents;
-            }
-            OutPacket(mapReply, ThrottleOutPacketType.Land);
-        }
-
-        public void SendLocalTeleport(LLVector3 position, LLVector3 lookAt, uint flags)
-        {
-            TeleportLocalPacket tpLocal = (TeleportLocalPacket)PacketPool.Instance.GetPacket(PacketType.TeleportLocal);
-            tpLocal.Info.AgentID = AgentId;
-            tpLocal.Info.TeleportFlags = flags;
-            tpLocal.Info.LocationID = 2;
-            tpLocal.Info.LookAt = lookAt;
-            tpLocal.Info.Position = position;
-
-            // Hack to get this out immediately and skip throttles
-            OutPacket(tpLocal, ThrottleOutPacketType.Unknown);
-        }
-
-        public void SendRegionTeleport(ulong regionHandle, byte simAccess, IPEndPoint newRegionEndPoint, uint locationID,
-                                       uint flags, string capsURL)
-        {
-            //TeleportFinishPacket teleport = (TeleportFinishPacket)PacketPool.Instance.GetPacket(PacketType.TeleportFinish);
-
-            TeleportFinishPacket teleport = new TeleportFinishPacket();
-            teleport.Info.AgentID = AgentId;
-            teleport.Info.RegionHandle = regionHandle;
-            teleport.Info.SimAccess = simAccess;
-
-            teleport.Info.SeedCapability = Helpers.StringToField(capsURL);
-
-            IPAddress oIP = newRegionEndPoint.Address;
-            byte[] byteIP = oIP.GetAddressBytes();
-            uint ip = (uint)byteIP[3] << 24;
-            ip += (uint)byteIP[2] << 16;
-            ip += (uint)byteIP[1] << 8;
-            ip += (uint)byteIP[0];
-
-            teleport.Info.SimIP = ip;
-            teleport.Info.SimPort = (ushort)newRegionEndPoint.Port;
-            teleport.Info.LocationID = 4;
-            teleport.Info.TeleportFlags = 1 << 4;
-
-            // Hack to get this out immediately and skip throttles.
-            OutPacket(teleport, ThrottleOutPacketType.Unknown);
-        }
-
-        /// <summary>
-        /// 
-        /// </summary>
-        public void SendTeleportFailed(string reason)
-        {
-            TeleportFailedPacket tpFailed = (TeleportFailedPacket)PacketPool.Instance.GetPacket(PacketType.TeleportFailed);
-            tpFailed.Info.AgentID = AgentId;
-            tpFailed.Info.Reason = Helpers.StringToField(reason);
-
-            // Hack to get this out immediately and skip throttles
-            OutPacket(tpFailed, ThrottleOutPacketType.Unknown);
-        }
-
-        /// <summary>
-        /// 
-        /// </summary>
-        public void SendTeleportLocationStart()
-        {
-            //TeleportStartPacket tpStart = (TeleportStartPacket)PacketPool.Instance.GetPacket(PacketType.TeleportStart);
-            TeleportStartPacket tpStart = new TeleportStartPacket();
-            tpStart.Info.TeleportFlags = 16; // Teleport via location
-
-            // Hack to get this out immediately and skip throttles
-            OutPacket(tpStart, ThrottleOutPacketType.Unknown);
-        }
-
-        public void SendMoneyBalance(LLUUID transaction, bool success, byte[] description, int balance)
-        {
-            MoneyBalanceReplyPacket money = (MoneyBalanceReplyPacket)PacketPool.Instance.GetPacket(PacketType.MoneyBalanceReply);
-            money.MoneyData.AgentID = AgentId;
-            money.MoneyData.TransactionID = transaction;
-            money.MoneyData.TransactionSuccess = success;
-            money.MoneyData.Description = description;
-            money.MoneyData.MoneyBalance = balance;
-            OutPacket(money, ThrottleOutPacketType.Task);
-        }
-
-        public void SendPayPrice(LLUUID objectID, int[] payPrice)
-        {
-            if(payPrice[0] == 0 &&
-               payPrice[1] == 0 &&
-               payPrice[2] == 0 &&
-               payPrice[3] == 0 &&
-               payPrice[4] == 0)
-                   return;
-
-            PayPriceReplyPacket payPriceReply = (PayPriceReplyPacket)PacketPool.Instance.GetPacket(PacketType.PayPriceReply);
-            payPriceReply.ObjectData.ObjectID = objectID;
-            payPriceReply.ObjectData.DefaultPayPrice = payPrice[0];
-
-            payPriceReply.ButtonData=new PayPriceReplyPacket.ButtonDataBlock[4];
-            payPriceReply.ButtonData[0]=new PayPriceReplyPacket.ButtonDataBlock();
-            payPriceReply.ButtonData[0].PayButton = payPrice[1];
-            payPriceReply.ButtonData[1]=new PayPriceReplyPacket.ButtonDataBlock();
-            payPriceReply.ButtonData[1].PayButton = payPrice[2];
-            payPriceReply.ButtonData[2]=new PayPriceReplyPacket.ButtonDataBlock();
-            payPriceReply.ButtonData[2].PayButton = payPrice[3];
-            payPriceReply.ButtonData[3]=new PayPriceReplyPacket.ButtonDataBlock();
-            payPriceReply.ButtonData[3].PayButton = payPrice[4];
-
-            OutPacket(payPriceReply, ThrottleOutPacketType.Task);
-        }
-
-        public void SendStartPingCheck(byte seq)
-        {
-            StartPingCheckPacket pc = (StartPingCheckPacket)PacketPool.Instance.GetPacket(PacketType.StartPingCheck);
-            pc.PingID.PingID = seq;
-            pc.Header.Reliable = false;
-            OutPacket(pc, ThrottleOutPacketType.Unknown);
-        }
-
-        public void SendKillObject(ulong regionHandle, uint localID)
-        {
-            KillObjectPacket kill = (KillObjectPacket)PacketPool.Instance.GetPacket(PacketType.KillObject);
-            // TODO: don't create new blocks if recycling an old packet
-            kill.ObjectData = new KillObjectPacket.ObjectDataBlock[1];
-            kill.ObjectData[0] = new KillObjectPacket.ObjectDataBlock();
-            kill.ObjectData[0].ID = localID;
-            kill.Header.Reliable = false;
-            OutPacket(kill, ThrottleOutPacketType.Task);
-        }
-
-        /// <summary>
-        /// Send information about the items contained in a folder to the client.
-        /// 
-        /// XXX This method needs some refactoring loving
-        /// </summary>
-        /// <param name="ownerID">The owner of the folder</param>
-        /// <param name="folderID">The id of the folder</param>
-        /// <param name="items">The items contained in the folder identified by folderID</param>
-        /// <param name="fetchFolders">Do we need to send folder information?</param>
-        /// <param name="fetchItems">Do we need to send item information?</param>
-        public void SendInventoryFolderDetails(LLUUID ownerID, LLUUID folderID, List<InventoryItemBase> items,
-                                               List<InventoryFolderBase> folders,
-                                               bool fetchFolders, bool fetchItems)
-        {            
-            // An inventory descendents packet consists of a single agent section and an inventory details 
-            // section for each inventory item.  The size of each inventory item is approximately 550 bytes.
-            // In theory, UDP has a maximum packet size of 64k, so it should be possible to send descendent
-            // packets containing metadata for in excess of 100 items.  But in practice, there may be other
-            // factors (e.g. firewalls) restraining the maximum UDP packet size.  See,
-            //
-            // http://opensimulator.org/mantis/view.php?id=226
-            //
-            // for one example of this kind of thing.  In fact, the Linden servers appear to only send about
-            // 6 to 7 items at a time, so let's stick with 6
-            int MAX_ITEMS_PER_PACKET = 6;
-
-//Ckrinke This variable is not used, so comment out to remove the warning from the compiler (3-21-08)
-//Ckrinke            uint FULL_MASK_PERMISSIONS = 2147483647;
-
-            if (fetchItems)
-            {
-                InventoryDescendentsPacket descend = CreateInventoryDescendentsPacket(ownerID, folderID);
-
-                if (items.Count < MAX_ITEMS_PER_PACKET)
-                {
-                    descend.ItemData = new InventoryDescendentsPacket.ItemDataBlock[items.Count];
-                    descend.AgentData.Descendents = items.Count;
-                }
-                else
-                {
-                    descend.ItemData = new InventoryDescendentsPacket.ItemDataBlock[MAX_ITEMS_PER_PACKET];
-                    descend.AgentData.Descendents = MAX_ITEMS_PER_PACKET;
-                }
-
-                // Even if we aren't fetching the folders, we still need to include the folder count
-                // in the total number of descendents.  Failure to do so will cause subtle bugs such
-                // as the failure of textures which haven't been expanded in inventory to show up
-                // in the texture prim edit selection panel.
-                if (!fetchFolders)
-                {
-                    descend.AgentData.Descendents += folders.Count;
-                }
-
-                int count = 0;
-                int i = 0;
-                foreach (InventoryItemBase item in items)
-                {
-                    descend.ItemData[i] = new InventoryDescendentsPacket.ItemDataBlock();
-                    descend.ItemData[i].ItemID = item.ID;
-                    descend.ItemData[i].AssetID = item.AssetID;
-                    descend.ItemData[i].CreatorID = item.Creator;
-                    descend.ItemData[i].BaseMask = item.BasePermissions;
-                    descend.ItemData[i].Description = Helpers.StringToField(item.Description);
-                    descend.ItemData[i].EveryoneMask = item.EveryOnePermissions;
-                    descend.ItemData[i].OwnerMask = item.CurrentPermissions;
-                    descend.ItemData[i].FolderID = item.Folder;
-                    descend.ItemData[i].InvType = (sbyte)item.InvType;
-                    descend.ItemData[i].Name = Helpers.StringToField(item.Name);
-                    descend.ItemData[i].NextOwnerMask = item.NextPermissions;
-                    descend.ItemData[i].OwnerID = item.Owner;
-                    descend.ItemData[i].Type = (sbyte)item.AssetType;
-
-                    //descend.ItemData[i].GroupID = new LLUUID("00000000-0000-0000-0000-000000000000");
-                    descend.ItemData[i].GroupID = item.GroupID;
-                    descend.ItemData[i].GroupOwned = item.GroupOwned;
-                    descend.ItemData[i].GroupMask = 0;
-                    descend.ItemData[i].CreationDate = item.CreationDate;
-                    descend.ItemData[i].SalePrice = item.SalePrice;
-                    descend.ItemData[i].SaleType = item.SaleType;
-                    descend.ItemData[i].Flags = item.Flags;
-
-                    descend.ItemData[i].CRC =
-                        Helpers.InventoryCRC(descend.ItemData[i].CreationDate, descend.ItemData[i].SaleType,
-                                             descend.ItemData[i].InvType, descend.ItemData[i].Type,
-                                             descend.ItemData[i].AssetID, descend.ItemData[i].GroupID,
-                                             descend.ItemData[i].SalePrice,
-                                             descend.ItemData[i].OwnerID, descend.ItemData[i].CreatorID,
-                                             descend.ItemData[i].ItemID, descend.ItemData[i].FolderID,
-                                             descend.ItemData[i].EveryoneMask,
-                                             descend.ItemData[i].Flags, descend.ItemData[i].OwnerMask,
-                                             descend.ItemData[i].GroupMask, item.CurrentPermissions);
-
-                    i++;
-                    count++;
-                    if (i == MAX_ITEMS_PER_PACKET)
-                    {
-                        OutPacket(descend, ThrottleOutPacketType.Asset);
-
-                        if ((items.Count - count) > 0)
-                        {
-                            descend = CreateInventoryDescendentsPacket(ownerID, folderID);
-                            if ((items.Count - count) < MAX_ITEMS_PER_PACKET)
-                            {
-                                descend.ItemData = new InventoryDescendentsPacket.ItemDataBlock[items.Count - count];
-                                descend.AgentData.Descendents = items.Count - count;
-                            }
-                            else
-                            {
-                                descend.ItemData = new InventoryDescendentsPacket.ItemDataBlock[MAX_ITEMS_PER_PACKET];
-                                descend.AgentData.Descendents = MAX_ITEMS_PER_PACKET;
-                            }
-                            i = 0;
-                        }
-                    }
-                }
-
-                if (i < MAX_ITEMS_PER_PACKET)
-                {
-                    OutPacket(descend, ThrottleOutPacketType.Asset);
-                }
-            }
-
-            //send subfolders
-            if (fetchFolders)
-            {
-                InventoryDescendentsPacket descend = CreateInventoryDescendentsPacket(ownerID, folderID);
-
-                if (folders.Count < MAX_ITEMS_PER_PACKET)
-                {
-                    descend.FolderData = new InventoryDescendentsPacket.FolderDataBlock[folders.Count];
-                    descend.AgentData.Descendents = folders.Count;
-                }
-                else
-                {
-                    descend.FolderData = new InventoryDescendentsPacket.FolderDataBlock[MAX_ITEMS_PER_PACKET];
-                    descend.AgentData.Descendents = MAX_ITEMS_PER_PACKET;
-                }
-
-                // Not sure if this scenario ever actually occurs, but nonetheless we include the items
-                // count even if we're not sending item data for the same reasons as above.
-                if (!fetchItems)
-                {
-                    descend.AgentData.Descendents += items.Count;
-                }
-
-                int i = 0;
-                int count = 0;
-                foreach (InventoryFolderBase folder in folders)
-                {
-                    descend.FolderData[i] = new InventoryDescendentsPacket.FolderDataBlock();
-                    descend.FolderData[i].FolderID = folder.ID;
-                    descend.FolderData[i].Name = Helpers.StringToField(folder.Name);
-                    descend.FolderData[i].ParentID = folder.ParentID;
-                    descend.FolderData[i].Type = (sbyte) folder.Type;
-
-                    i++;
-                    count++;
-                    if (i == MAX_ITEMS_PER_PACKET)
-                    {
-                        OutPacket(descend, ThrottleOutPacketType.Asset);
-
-                        if ((folders.Count - count) > 0)
-                        {
-                            descend = CreateInventoryDescendentsPacket(ownerID, folderID);
-                            if ((folders.Count - count) < MAX_ITEMS_PER_PACKET)
-                            {
-                                descend.FolderData =
-                                    new InventoryDescendentsPacket.FolderDataBlock[folders.Count - count];
-                                descend.AgentData.Descendents = folders.Count - count;
-                            }
-                            else
-                            {
-                                descend.FolderData =
-                                    new InventoryDescendentsPacket.FolderDataBlock[MAX_ITEMS_PER_PACKET];
-                                descend.AgentData.Descendents = MAX_ITEMS_PER_PACKET;
-                            }
-                            i = 0;
-                        }
-                    }
-                }
-
-                if (i < MAX_ITEMS_PER_PACKET)
-                {
-                    OutPacket(descend, ThrottleOutPacketType.Asset);
-                }
-            }
-        }
-
-        private InventoryDescendentsPacket CreateInventoryDescendentsPacket(LLUUID ownerID, LLUUID folderID)
-        {
-            InventoryDescendentsPacket descend = (InventoryDescendentsPacket)PacketPool.Instance.GetPacket(PacketType.InventoryDescendents);
-            descend.AgentData.AgentID = AgentId;
-            descend.AgentData.OwnerID = ownerID;
-            descend.AgentData.FolderID = folderID;
-            descend.AgentData.Version = 1;
-
-            return descend;
-        }
-
-        public void SendInventoryItemDetails(LLUUID ownerID, InventoryItemBase item)
-        {
-            uint FULL_MASK_PERMISSIONS = (uint)PermissionMask.All;
-            FetchInventoryReplyPacket inventoryReply = (FetchInventoryReplyPacket)PacketPool.Instance.GetPacket(PacketType.FetchInventoryReply);
-            // TODO: don't create new blocks if recycling an old packet
-            inventoryReply.AgentData.AgentID = AgentId;
-            inventoryReply.InventoryData = new FetchInventoryReplyPacket.InventoryDataBlock[1];
-            inventoryReply.InventoryData[0] = new FetchInventoryReplyPacket.InventoryDataBlock();
-            inventoryReply.InventoryData[0].ItemID = item.ID;
-            inventoryReply.InventoryData[0].AssetID = item.AssetID;
-            inventoryReply.InventoryData[0].CreatorID = item.Creator;
-            inventoryReply.InventoryData[0].BaseMask = item.BasePermissions;
-            inventoryReply.InventoryData[0].CreationDate =
-                (int)(DateTime.UtcNow - new DateTime(1970, 1, 1)).TotalSeconds;
-            inventoryReply.InventoryData[0].Description = Helpers.StringToField(item.Description);
-            inventoryReply.InventoryData[0].EveryoneMask = item.EveryOnePermissions;
-            inventoryReply.InventoryData[0].FolderID = item.Folder;
-            inventoryReply.InventoryData[0].InvType = (sbyte)item.InvType;
-            inventoryReply.InventoryData[0].Name = Helpers.StringToField(item.Name);
-            inventoryReply.InventoryData[0].NextOwnerMask = item.NextPermissions;
-            inventoryReply.InventoryData[0].OwnerID = item.Owner;
-            inventoryReply.InventoryData[0].OwnerMask = item.CurrentPermissions;
-            inventoryReply.InventoryData[0].Type = (sbyte)item.AssetType;
-
-            //inventoryReply.InventoryData[0].GroupID = new LLUUID("00000000-0000-0000-0000-000000000000");
-            inventoryReply.InventoryData[0].GroupID = item.GroupID;
-            inventoryReply.InventoryData[0].GroupOwned = item.GroupOwned;
-            inventoryReply.InventoryData[0].GroupMask = 0;
-            inventoryReply.InventoryData[0].Flags = item.Flags;
-            inventoryReply.InventoryData[0].SalePrice = item.SalePrice;
-            inventoryReply.InventoryData[0].SaleType = item.SaleType;
-
-            inventoryReply.InventoryData[0].CRC =
-                Helpers.InventoryCRC(1000, 0, inventoryReply.InventoryData[0].InvType,
-                                     inventoryReply.InventoryData[0].Type, inventoryReply.InventoryData[0].AssetID,
-                                     inventoryReply.InventoryData[0].GroupID, 100,
-                                     inventoryReply.InventoryData[0].OwnerID, inventoryReply.InventoryData[0].CreatorID,
-                                     inventoryReply.InventoryData[0].ItemID, inventoryReply.InventoryData[0].FolderID,
-                                     FULL_MASK_PERMISSIONS, 1, FULL_MASK_PERMISSIONS, FULL_MASK_PERMISSIONS,
-                                     FULL_MASK_PERMISSIONS);
-
-            OutPacket(inventoryReply, ThrottleOutPacketType.Asset);
-        }
-        
-        /// <see>IClientAPI.SendBulkUpdateInventory(InventoryItemBase)</see>
-        public void SendBulkUpdateInventory(InventoryItemBase item) 
-        {            
-            uint FULL_MASK_PERMISSIONS = (uint)PermissionMask.All;
-            
-            BulkUpdateInventoryPacket bulkUpdate 
-                = (BulkUpdateInventoryPacket)PacketPool.Instance.GetPacket(PacketType.BulkUpdateInventory);
-            
-            bulkUpdate.AgentData.AgentID = AgentId;
-            bulkUpdate.AgentData.TransactionID = LLUUID.Random();  
-            
-            bulkUpdate.FolderData = new BulkUpdateInventoryPacket.FolderDataBlock[1];
-            bulkUpdate.FolderData[0] = new BulkUpdateInventoryPacket.FolderDataBlock();
-            bulkUpdate.FolderData[0].FolderID = LLUUID.Zero;
-            bulkUpdate.FolderData[0].ParentID = LLUUID.Zero;
-            bulkUpdate.FolderData[0].Type = -1;
-            bulkUpdate.FolderData[0].Name = new byte[0];
-            
-            bulkUpdate.ItemData = new BulkUpdateInventoryPacket.ItemDataBlock[1];
-            bulkUpdate.ItemData[0] = new BulkUpdateInventoryPacket.ItemDataBlock();            
-            bulkUpdate.ItemData[0].ItemID = item.ID;
-            bulkUpdate.ItemData[0].AssetID = item.AssetID;
-            bulkUpdate.ItemData[0].CreatorID = item.Creator;
-            bulkUpdate.ItemData[0].BaseMask = item.BasePermissions;
-            bulkUpdate.ItemData[0].CreationDate = 1000;
-            bulkUpdate.ItemData[0].Description = Helpers.StringToField(item.Description);
-            bulkUpdate.ItemData[0].EveryoneMask = item.EveryOnePermissions;
-            bulkUpdate.ItemData[0].FolderID = item.Folder;
-            bulkUpdate.ItemData[0].InvType = (sbyte)item.InvType;
-            bulkUpdate.ItemData[0].Name = Helpers.StringToField(item.Name);
-            bulkUpdate.ItemData[0].NextOwnerMask = item.NextPermissions;
-            bulkUpdate.ItemData[0].OwnerID = item.Owner;
-            bulkUpdate.ItemData[0].OwnerMask = item.CurrentPermissions;
-            bulkUpdate.ItemData[0].Type = (sbyte)item.AssetType;
-
-            //bulkUpdate.ItemData[0].GroupID = new LLUUID("00000000-0000-0000-0000-000000000000");
-            bulkUpdate.ItemData[0].GroupID = item.GroupID;
-            bulkUpdate.ItemData[0].GroupOwned = item.GroupOwned;
-            bulkUpdate.ItemData[0].GroupMask = 0;
-            bulkUpdate.ItemData[0].Flags = item.Flags;
-            bulkUpdate.ItemData[0].SalePrice = item.SalePrice;
-            bulkUpdate.ItemData[0].SaleType = item.SaleType;
-
-            bulkUpdate.ItemData[0].CRC =
-                Helpers.InventoryCRC(1000, 0, bulkUpdate.ItemData[0].InvType,
-                                     bulkUpdate.ItemData[0].Type, bulkUpdate.ItemData[0].AssetID,
-                                     bulkUpdate.ItemData[0].GroupID, 100,
-                                     bulkUpdate.ItemData[0].OwnerID, bulkUpdate.ItemData[0].CreatorID,
-                                     bulkUpdate.ItemData[0].ItemID, bulkUpdate.ItemData[0].FolderID,
-                                     FULL_MASK_PERMISSIONS, 1, FULL_MASK_PERMISSIONS, FULL_MASK_PERMISSIONS,
-                                     FULL_MASK_PERMISSIONS);
-            
-            OutPacket(bulkUpdate, ThrottleOutPacketType.Asset);
-        }
-
-        /// <see>IClientAPI.SendInventoryItemCreateUpdate(InventoryItemBase)</see>
-        public void SendInventoryItemCreateUpdate(InventoryItemBase Item)
-        {
-            uint FULL_MASK_PERMISSIONS = (uint)PermissionMask.All;
-            
-            UpdateCreateInventoryItemPacket InventoryReply 
-                = (UpdateCreateInventoryItemPacket)PacketPool.Instance.GetPacket(
-                    PacketType.UpdateCreateInventoryItem);
-                
-            // TODO: don't create new blocks if recycling an old packet
-            InventoryReply.AgentData.AgentID = AgentId;
-            InventoryReply.AgentData.SimApproved = true;
-            InventoryReply.InventoryData = new UpdateCreateInventoryItemPacket.InventoryDataBlock[1];
-            InventoryReply.InventoryData[0] = new UpdateCreateInventoryItemPacket.InventoryDataBlock();
-            InventoryReply.InventoryData[0].ItemID = Item.ID;
-            InventoryReply.InventoryData[0].AssetID = Item.AssetID;
-            InventoryReply.InventoryData[0].CreatorID = Item.Creator;
-            InventoryReply.InventoryData[0].BaseMask = Item.BasePermissions;
-            InventoryReply.InventoryData[0].Description = Helpers.StringToField(Item.Description);
-            InventoryReply.InventoryData[0].EveryoneMask = Item.EveryOnePermissions;
-            InventoryReply.InventoryData[0].FolderID = Item.Folder;
-            InventoryReply.InventoryData[0].InvType = (sbyte)Item.InvType;
-            InventoryReply.InventoryData[0].Name = Helpers.StringToField(Item.Name);
-            InventoryReply.InventoryData[0].NextOwnerMask = Item.NextPermissions;
-            InventoryReply.InventoryData[0].OwnerID = Item.Owner;
-            InventoryReply.InventoryData[0].OwnerMask = Item.CurrentPermissions;
-            InventoryReply.InventoryData[0].Type = (sbyte)Item.AssetType;
-
-            //InventoryReply.InventoryData[0].GroupID = new LLUUID("00000000-0000-0000-0000-000000000000");
-            InventoryReply.InventoryData[0].GroupID = Item.GroupID;
-            InventoryReply.InventoryData[0].GroupOwned = Item.GroupOwned;
-            InventoryReply.InventoryData[0].GroupMask = 0;
-            InventoryReply.InventoryData[0].Flags = Item.Flags;
-            InventoryReply.InventoryData[0].SalePrice = Item.SalePrice;
-            InventoryReply.InventoryData[0].SaleType = Item.SaleType;
-
-            InventoryReply.InventoryData[0].CRC =
-                Helpers.InventoryCRC(1000, 0, InventoryReply.InventoryData[0].InvType,
-                                     InventoryReply.InventoryData[0].Type, InventoryReply.InventoryData[0].AssetID,
-                                     InventoryReply.InventoryData[0].GroupID, 100,
-                                     InventoryReply.InventoryData[0].OwnerID, InventoryReply.InventoryData[0].CreatorID,
-                                     InventoryReply.InventoryData[0].ItemID, InventoryReply.InventoryData[0].FolderID,
-                                     FULL_MASK_PERMISSIONS, 1, FULL_MASK_PERMISSIONS, FULL_MASK_PERMISSIONS,
-                                     FULL_MASK_PERMISSIONS);
-
-            OutPacket(InventoryReply, ThrottleOutPacketType.Asset);
-        }
-
-        public void SendRemoveInventoryItem(LLUUID itemID)
-        {
-            RemoveInventoryItemPacket remove = (RemoveInventoryItemPacket)PacketPool.Instance.GetPacket(PacketType.RemoveInventoryItem);
-            // TODO: don't create new blocks if recycling an old packet
-            remove.AgentData.AgentID = AgentId;
-            remove.AgentData.SessionID = m_sessionId;
-            remove.InventoryData = new RemoveInventoryItemPacket.InventoryDataBlock[1];
-            remove.InventoryData[0] = new RemoveInventoryItemPacket.InventoryDataBlock();
-            remove.InventoryData[0].ItemID = itemID;
-
-            OutPacket(remove, ThrottleOutPacketType.Asset);
-        }
-
-        public void SendTaskInventory(LLUUID taskID, short serial, byte[] fileName)
-        {
-            ReplyTaskInventoryPacket replytask = (ReplyTaskInventoryPacket)PacketPool.Instance.GetPacket(PacketType.ReplyTaskInventory);
-            replytask.InventoryData.TaskID = taskID;
-            replytask.InventoryData.Serial = serial;
-            replytask.InventoryData.Filename = fileName;
-            OutPacket(replytask, ThrottleOutPacketType.Asset);
-        }
-
-        public void SendXferPacket(ulong xferID, uint packet, byte[] data)
-        {
-            SendXferPacketPacket sendXfer = (SendXferPacketPacket)PacketPool.Instance.GetPacket(PacketType.SendXferPacket);
-            sendXfer.XferID.ID = xferID;
-            sendXfer.XferID.Packet = packet;
-            sendXfer.DataPacket.Data = data;
-            OutPacket(sendXfer, ThrottleOutPacketType.Task);
-        }
-
-        public void SendEconomyData(float EnergyEfficiency, int ObjectCapacity, int ObjectCount, int PriceEnergyUnit,
-            int PriceGroupCreate, int PriceObjectClaim, float PriceObjectRent, float PriceObjectScaleFactor,
-            int PriceParcelClaim, float PriceParcelClaimFactor, int PriceParcelRent, int PricePublicObjectDecay,
-            int PricePublicObjectDelete, int PriceRentLight, int PriceUpload, int TeleportMinPrice, float TeleportPriceExponent)
-        {
-            EconomyDataPacket economyData = (EconomyDataPacket)PacketPool.Instance.GetPacket(PacketType.EconomyData);
-            economyData.Info.EnergyEfficiency = EnergyEfficiency;
-            economyData.Info.ObjectCapacity = ObjectCapacity;
-            economyData.Info.ObjectCount = ObjectCount;
-            economyData.Info.PriceEnergyUnit = PriceEnergyUnit;
-            economyData.Info.PriceGroupCreate = PriceGroupCreate;
-            economyData.Info.PriceObjectClaim = PriceObjectClaim;
-            economyData.Info.PriceObjectRent = PriceObjectRent;
-            economyData.Info.PriceObjectScaleFactor = PriceObjectScaleFactor;
-            economyData.Info.PriceParcelClaim = PriceParcelClaim;
-            economyData.Info.PriceParcelClaimFactor = PriceParcelClaimFactor;
-            economyData.Info.PriceParcelRent = PriceParcelRent;
-            economyData.Info.PricePublicObjectDecay = PricePublicObjectDecay;
-            economyData.Info.PricePublicObjectDelete = PricePublicObjectDelete;
-            economyData.Info.PriceRentLight = PriceRentLight;
-            economyData.Info.PriceUpload = PriceUpload;
-            economyData.Info.TeleportMinPrice = TeleportMinPrice;
-            economyData.Info.TeleportPriceExponent = TeleportPriceExponent;
-            economyData.Header.Reliable = true;
-            OutPacket(economyData, ThrottleOutPacketType.Unknown);
-
-        }
-
-        public void SendAvatarPickerReply(AvatarPickerReplyPacket replyPacket)
-        {
-            OutPacket(replyPacket, ThrottleOutPacketType.Task);
-        }
-
-        public void SendAgentDataUpdate(LLUUID agentid, LLUUID activegroupid, string firstname, string lastname, ulong grouppowers, string groupname, string grouptitle)
-        {
-            AgentDataUpdatePacket sendAgentDataUpdate = (AgentDataUpdatePacket)PacketPool.Instance.GetPacket(PacketType.AgentDataUpdate);
-            sendAgentDataUpdate.AgentData.ActiveGroupID = activegroupid;
-            sendAgentDataUpdate.AgentData.AgentID = agentid;
-            sendAgentDataUpdate.AgentData.FirstName = Helpers.StringToField(firstname);
-            sendAgentDataUpdate.AgentData.GroupName = Helpers.StringToField(groupname);
-            sendAgentDataUpdate.AgentData.GroupPowers = grouppowers;
-            sendAgentDataUpdate.AgentData.GroupTitle = Helpers.StringToField(grouptitle);
-            sendAgentDataUpdate.AgentData.LastName = Helpers.StringToField(lastname);
-            OutPacket(sendAgentDataUpdate, ThrottleOutPacketType.Task);
-        }
-
-        /// <summary>
-        /// Send an alert message to the client.  On the Linden client (tested 1.19.1.4), this pops up a brief duration
-        /// blue information box in the bottom right hand corner.
-        /// </summary>
-        /// <param name="message"></param>
-        public void SendAlertMessage(string message)
-        {
-            AlertMessagePacket alertPack = (AlertMessagePacket)PacketPool.Instance.GetPacket(PacketType.AlertMessage);
-            alertPack.AlertData.Message = Helpers.StringToField(message);
-            OutPacket(alertPack, ThrottleOutPacketType.Task);
-        }
-
-        /// <summary>
-        /// Send an agent alert message to the client.
-        /// </summary>
-        /// <param name="message"></param>
-        /// <param name="modal">On the linden client, if this true then it displays a one button text box placed in the
-        /// middle of the window.  If false, the message is displayed in a brief duration blue information box (as for 
-        /// the AlertMessage packet).</param>
-        public void SendAgentAlertMessage(string message, bool modal)
-        {
-            AgentAlertMessagePacket alertPack = (AgentAlertMessagePacket)PacketPool.Instance.GetPacket(PacketType.AgentAlertMessage);
-            alertPack.AgentData.AgentID = AgentId;
-            alertPack.AlertData.Message = Helpers.StringToField(message);
-            alertPack.AlertData.Modal = modal;
-            OutPacket(alertPack, ThrottleOutPacketType.Task);
-        }
-
-        public void SendLoadURL(string objectname, LLUUID objectID, LLUUID ownerID, bool groupOwned, string message,
-                                string url)
-        {
-            LoadURLPacket loadURL = (LoadURLPacket)PacketPool.Instance.GetPacket(PacketType.LoadURL);
-            loadURL.Data.ObjectName = Helpers.StringToField(objectname);
-            loadURL.Data.ObjectID = objectID;
-            loadURL.Data.OwnerID = ownerID;
-            loadURL.Data.OwnerIsGroup = groupOwned;
-            loadURL.Data.Message = Helpers.StringToField(message);
-            loadURL.Data.URL = Helpers.StringToField(url);
-            OutPacket(loadURL, ThrottleOutPacketType.Task);
-        }
-
-        public void SendDialog(string objectname, LLUUID objectID, LLUUID ownerID, string msg, LLUUID textureID, int ch, string[] buttonlabels)
-        {
-            ScriptDialogPacket dialog = (ScriptDialogPacket)PacketPool.Instance.GetPacket(PacketType.ScriptDialog);
-            dialog.Data.ObjectID = objectID;
-            dialog.Data.ObjectName = Helpers.StringToField(objectname);
-            dialog.Data.FirstName = Helpers.StringToField(this.FirstName);
-            dialog.Data.LastName = Helpers.StringToField(this.LastName);
-            dialog.Data.Message = Helpers.StringToField(msg);
-            dialog.Data.ImageID = textureID;
-            dialog.Data.ChatChannel = ch;
-            ScriptDialogPacket.ButtonsBlock[] buttons = new ScriptDialogPacket.ButtonsBlock[buttonlabels.Length];
-            for (int i = 0; i < buttonlabels.Length; i++)
-            {
-                buttons[i] = new ScriptDialogPacket.ButtonsBlock();
-                buttons[i].ButtonLabel = Helpers.StringToField(buttonlabels[i]);
-            }
-            dialog.Buttons = buttons;
-            OutPacket(dialog, ThrottleOutPacketType.Task);
-        }
-
-        public void SendPreLoadSound(LLUUID objectID, LLUUID ownerID, LLUUID soundID)
-        {
-            PreloadSoundPacket preSound = (PreloadSoundPacket)PacketPool.Instance.GetPacket(PacketType.PreloadSound);
-            // TODO: don't create new blocks if recycling an old packet
-            preSound.DataBlock = new PreloadSoundPacket.DataBlockBlock[1];
-            preSound.DataBlock[0] = new PreloadSoundPacket.DataBlockBlock();
-            preSound.DataBlock[0].ObjectID = objectID;
-            preSound.DataBlock[0].OwnerID = ownerID;
-            preSound.DataBlock[0].SoundID = soundID;
-            OutPacket(preSound, ThrottleOutPacketType.Task);
-        }
-
-        public void SendPlayAttachedSound(LLUUID soundID, LLUUID objectID, LLUUID ownerID, float gain, byte flags)
-        {
-            AttachedSoundPacket sound = (AttachedSoundPacket)PacketPool.Instance.GetPacket(PacketType.AttachedSound);
-            sound.DataBlock.SoundID = soundID;
-            sound.DataBlock.ObjectID = objectID;
-            sound.DataBlock.OwnerID = ownerID;
-            sound.DataBlock.Gain = gain;
-            sound.DataBlock.Flags = flags;
-
-            OutPacket(sound, ThrottleOutPacketType.Task);
-        }
-
-        public void SendTriggeredSound(LLUUID soundID, LLUUID ownerID, LLUUID objectID, LLUUID parentID, ulong handle, LLVector3 position, float gain)
-        {
-            SoundTriggerPacket sound = (SoundTriggerPacket)PacketPool.Instance.GetPacket(PacketType.SoundTrigger);
-            sound.SoundData.SoundID = soundID;
-            sound.SoundData.OwnerID = ownerID;
-            sound.SoundData.ObjectID = objectID;
-            sound.SoundData.ParentID = parentID;
-            sound.SoundData.Handle = handle;
-            sound.SoundData.Position = position;
-            sound.SoundData.Gain = gain;
-
-            OutPacket(sound, ThrottleOutPacketType.Task);
-        }
-
-        public void SendAttachedSoundGainChange(LLUUID objectID, float gain)
-        {
-            AttachedSoundGainChangePacket sound = (AttachedSoundGainChangePacket)PacketPool.Instance.GetPacket(PacketType.AttachedSoundGainChange);
-            sound.DataBlock.ObjectID = objectID;
-            sound.DataBlock.Gain = gain;
-
-            OutPacket(sound, ThrottleOutPacketType.Task);
-        }
-
-        public void SendSunPos(LLVector3 sunPos, LLVector3 sunVel)
-        {
-            SimulatorViewerTimeMessagePacket viewertime = (SimulatorViewerTimeMessagePacket)PacketPool.Instance.GetPacket(PacketType.SimulatorViewerTimeMessage);
-            viewertime.TimeInfo.SunDirection = sunPos;
-            viewertime.TimeInfo.SunAngVelocity = sunVel;
-            viewertime.TimeInfo.UsecSinceStart = (ulong)Util.UnixTimeSinceEpoch();
-            viewertime.Header.Reliable = false;
-            OutPacket(viewertime, ThrottleOutPacketType.Task);
-        }
-
-        public void SendViewerTime(int phase)
-        {
-            Console.WriteLine("SunPhase: {0}", phase);
-            SimulatorViewerTimeMessagePacket viewertime = (SimulatorViewerTimeMessagePacket)PacketPool.Instance.GetPacket(PacketType.SimulatorViewerTimeMessage);
-            //viewertime.TimeInfo.SecPerDay = 86400;
-            //viewertime.TimeInfo.SecPerYear = 31536000;
-            viewertime.TimeInfo.SecPerDay = 1000;
-            viewertime.TimeInfo.SecPerYear = 365000;
-            viewertime.TimeInfo.SunPhase = 1;
-            int sunPhase = (phase + 2) / 2;
-            if ((sunPhase < 6) || (sunPhase > 36))
-            {
-                viewertime.TimeInfo.SunDirection = new LLVector3(0f, 0.8f, -0.8f);
-                Console.WriteLine("sending night");
-            }
-            else
-            {
-                if (sunPhase < 12)
-                {
-                    sunPhase = 12;
-                }
-                sunPhase = sunPhase - 12;
-
-                float yValue = 0.1f * (sunPhase);
-                Console.WriteLine("Computed SunPhase: {0}, yValue: {1}", sunPhase, yValue);
-                if (yValue > 1.2f)
-                {
-                    yValue = yValue - 1.2f;
-                }
-
-                yValue = Util.Clip(yValue, 0, 1);
-
-                if (sunPhase < 14)
-                {
-                    yValue = 1 - yValue;
-                }
-                if (sunPhase < 12)
-                {
-                    yValue *= -1;
-                }
-                viewertime.TimeInfo.SunDirection = new LLVector3(0f, yValue, 0.3f);
-                Console.WriteLine("sending sun update " + yValue);
-            }
-            viewertime.TimeInfo.SunAngVelocity = new LLVector3(0, 0.0f, 10.0f);
-            viewertime.TimeInfo.UsecSinceStart = (ulong)Util.UnixTimeSinceEpoch();
-            viewertime.Header.Reliable = false;
-            OutPacket(viewertime, ThrottleOutPacketType.Task);
-        }
-
-        public void SendAvatarProperties(LLUUID avatarID, string aboutText, string bornOn, string charterMember,
-                                         string flAbout, uint flags, LLUUID flImageID, LLUUID imageID, string profileURL,
-                                         LLUUID partnerID)
-        {
-            AvatarPropertiesReplyPacket avatarReply = (AvatarPropertiesReplyPacket)PacketPool.Instance.GetPacket(PacketType.AvatarPropertiesReply);
-            avatarReply.AgentData.AgentID = AgentId;
-            avatarReply.AgentData.AvatarID = avatarID;
-            if (aboutText != null)
-                avatarReply.PropertiesData.AboutText = Helpers.StringToField(aboutText);
-            else
-                avatarReply.PropertiesData.AboutText = Helpers.StringToField("");
-            avatarReply.PropertiesData.BornOn = Helpers.StringToField(bornOn);
-            avatarReply.PropertiesData.CharterMember = Helpers.StringToField(charterMember);
-            if (flAbout != null)
-                avatarReply.PropertiesData.FLAboutText = Helpers.StringToField(flAbout);
-            else
-                avatarReply.PropertiesData.FLAboutText = Helpers.StringToField("");
-            avatarReply.PropertiesData.Flags = 0;
-            avatarReply.PropertiesData.FLImageID = flImageID;
-            avatarReply.PropertiesData.ImageID = imageID;
-            avatarReply.PropertiesData.ProfileURL = Helpers.StringToField(profileURL);
-            avatarReply.PropertiesData.PartnerID = partnerID;
-            OutPacket(avatarReply, ThrottleOutPacketType.Task);
-        }
-
-        #endregion
-
-        #region Appearance/ Wearables Methods
-
-        /// <summary>
-        /// 
-        /// </summary>
-        /// <param name="wearables"></param>
-        public void SendWearables(AvatarWearable[] wearables, int serial)
-        {
-            AgentWearablesUpdatePacket aw = (AgentWearablesUpdatePacket)PacketPool.Instance.GetPacket(PacketType.AgentWearablesUpdate);
-            aw.AgentData.AgentID = AgentId;
-            aw.AgentData.SerialNum = (uint)serial;
-            aw.AgentData.SessionID = m_sessionId;
-
-            // TODO: don't create new blocks if recycling an old packet
-            aw.WearableData = new AgentWearablesUpdatePacket.WearableDataBlock[13];
-            AgentWearablesUpdatePacket.WearableDataBlock awb;
-            for (int i = 0; i < wearables.Length; i++)
-            {
-                awb = new AgentWearablesUpdatePacket.WearableDataBlock();
-                awb.WearableType = (byte)i;
-                awb.AssetID = wearables[i].AssetID;
-                awb.ItemID = wearables[i].ItemID;
-                aw.WearableData[i] = awb;
-            }
-
-            OutPacket(aw, ThrottleOutPacketType.Task);
-        }
-
-        /// <summary>
-        /// 
-        /// </summary>
-        /// <param name="agentID"></param>
-        /// <param name="visualParams"></param>
-        /// <param name="textureEntry"></param>
-        public void SendAppearance(LLUUID agentID, byte[] visualParams, byte[] textureEntry)
-        {
-            AvatarAppearancePacket avp = (AvatarAppearancePacket)PacketPool.Instance.GetPacket(PacketType.AvatarAppearance);
-            // TODO: don't create new blocks if recycling an old packet
-            avp.VisualParam = new AvatarAppearancePacket.VisualParamBlock[218];
-            avp.ObjectData.TextureEntry = textureEntry;
-
-            AvatarAppearancePacket.VisualParamBlock avblock = null;
-            for (int i = 0; i < visualParams.Length; i++)
-            {
-                avblock = new AvatarAppearancePacket.VisualParamBlock();
-                avblock.ParamValue = visualParams[i];
-                avp.VisualParam[i] = avblock;
-            }
-
-            avp.Sender.IsTrial = false;
-            avp.Sender.ID = agentID;
-            OutPacket(avp, ThrottleOutPacketType.Task);
-        }
-
-        public void SendAnimations(LLUUID[] animations, int[] seqs, LLUUID sourceAgentId)
-        {
-            AvatarAnimationPacket ani = (AvatarAnimationPacket)PacketPool.Instance.GetPacket(PacketType.AvatarAnimation);
-            // TODO: don't create new blocks if recycling an old packet
-            ani.AnimationSourceList = new AvatarAnimationPacket.AnimationSourceListBlock[1];
-            ani.AnimationSourceList[0] = new AvatarAnimationPacket.AnimationSourceListBlock();
-            ani.AnimationSourceList[0].ObjectID = sourceAgentId;
-            ani.Sender = new AvatarAnimationPacket.SenderBlock();
-            ani.Sender.ID = sourceAgentId;
-            ani.AnimationList = new AvatarAnimationPacket.AnimationListBlock[animations.Length];
-
-            for (int i = 0; i < animations.Length; ++i)
-            {
-                ani.AnimationList[i] = new AvatarAnimationPacket.AnimationListBlock();
-                ani.AnimationList[i].AnimID = animations[i];
-                ani.AnimationList[i].AnimSequenceID = seqs[i];
-            }
-            ani.Header.Reliable = false;
-            OutPacket(ani, ThrottleOutPacketType.Task);
-        }
-
-        #endregion
-
-        #region Avatar Packet/data sending Methods
-
-        /// <summary>
-        /// send a objectupdate packet with information about the clients avatar
-        /// </summary>
-        /// <param name="regionInfo"></param>
-        /// <param name="firstName"></param>
-        /// <param name="lastName"></param>
-        /// <param name="avatarID"></param>
-        /// <param name="avatarLocalID"></param>
-        /// <param name="Pos"></param>
-        public void SendAvatarData(ulong regionHandle, string firstName, string lastName, LLUUID avatarID,
-                                   uint avatarLocalID, LLVector3 Pos, byte[] textureEntry, uint parentID)
-        {
-            ObjectUpdatePacket objupdate = (ObjectUpdatePacket)PacketPool.Instance.GetPacket(PacketType.ObjectUpdate);
-            // TODO: don't create new blocks if recycling an old packet
-            objupdate.RegionData.RegionHandle = regionHandle;
-            objupdate.RegionData.TimeDilation = ushort.MaxValue;
-            objupdate.ObjectData = new ObjectUpdatePacket.ObjectDataBlock[1];
-            objupdate.ObjectData[0] = CreateDefaultAvatarPacket(textureEntry);
-
-            //give this avatar object a local id and assign the user a name
-            objupdate.ObjectData[0].ID = avatarLocalID;
-            objupdate.ObjectData[0].FullID = avatarID;
-            objupdate.ObjectData[0].ParentID = parentID;
-            objupdate.ObjectData[0].NameValue =
-                Helpers.StringToField("FirstName STRING RW SV " + firstName + "\nLastName STRING RW SV " + lastName);
-            LLVector3 pos2 = new LLVector3((float)Pos.X, (float)Pos.Y, (float)Pos.Z);
-            byte[] pb = pos2.GetBytes();
-            Array.Copy(pb, 0, objupdate.ObjectData[0].ObjectData, 16, pb.Length);
-
-            OutPacket(objupdate, ThrottleOutPacketType.Task);
-        }
-
-        /// <summary>
-        /// 
-        /// </summary>
-        /// <param name="regionHandle"></param>
-        /// <param name="timeDilation"></param>
-        /// <param name="localID"></param>
-        /// <param name="position"></param>
-        /// <param name="velocity"></param>
-        public void SendAvatarTerseUpdate(ulong regionHandle, ushort timeDilation, uint localID, LLVector3 position,
-                                          LLVector3 velocity, LLQuaternion rotation)
-        {
-            ImprovedTerseObjectUpdatePacket.ObjectDataBlock terseBlock =
-                CreateAvatarImprovedBlock(localID, position, velocity, rotation);
-            ImprovedTerseObjectUpdatePacket terse = (ImprovedTerseObjectUpdatePacket)PacketPool.Instance.GetPacket(PacketType.ImprovedTerseObjectUpdate);
-            // TODO: don't create new blocks if recycling an old packet
-            terse.RegionData.RegionHandle = regionHandle;
-            terse.RegionData.TimeDilation = timeDilation;
-            terse.ObjectData = new ImprovedTerseObjectUpdatePacket.ObjectDataBlock[1];
-            terse.ObjectData[0] = terseBlock;
-
-            terse.Header.Reliable = false;
-
-
-            OutPacket(terse, ThrottleOutPacketType.Task);
-        }
-
-        public void SendCoarseLocationUpdate(List<LLVector3> CoarseLocations)
-        {
-            CoarseLocationUpdatePacket loc = (CoarseLocationUpdatePacket)PacketPool.Instance.GetPacket(PacketType.CoarseLocationUpdate);
-            // TODO: don't create new blocks if recycling an old packet
-            int total = CoarseLocations.Count;
-            CoarseLocationUpdatePacket.IndexBlock ib =
-                new CoarseLocationUpdatePacket.IndexBlock();
-            loc.Location = new CoarseLocationUpdatePacket.LocationBlock[total];
-            for (int i = 0; i < total; i++)
-            {
-                CoarseLocationUpdatePacket.LocationBlock lb =
-                    new CoarseLocationUpdatePacket.LocationBlock();
-                lb.X = (byte)CoarseLocations[i].X;
-                lb.Y = (byte)CoarseLocations[i].Y;
-                lb.Z = (byte)(CoarseLocations[i].Z / 4);
-                loc.Location[i] = lb;
-            }
-            ib.You = -1;
-            ib.Prey = -1;
-            loc.Index = ib;
-            loc.Header.Reliable = false;
-            OutPacket(loc, ThrottleOutPacketType.Task);
-        }
-
-        #endregion
-
-        #region Primitive Packet/data Sending Methods
-
-        /// <summary>
-        /// 
-        /// </summary>
-        /// <param name="localID"></param>
-        /// <param name="rotation"></param>
-        /// <param name="attachPoint"></param>
-        public void AttachObject(uint localID, LLQuaternion rotation, byte attachPoint)
-        {
-            
-            ObjectAttachPacket attach = (ObjectAttachPacket)PacketPool.Instance.GetPacket(PacketType.ObjectAttach);
-            Console.WriteLine("Attach object!");
-            // TODO: don't create new blocks if recycling an old packet
-            attach.AgentData.AgentID = AgentId;
-            attach.AgentData.SessionID = m_sessionId;
-            attach.AgentData.AttachmentPoint = attachPoint;
-            attach.ObjectData = new ObjectAttachPacket.ObjectDataBlock[1];
-            attach.ObjectData[0] = new ObjectAttachPacket.ObjectDataBlock();
-            attach.ObjectData[0].ObjectLocalID = localID;
-            attach.ObjectData[0].Rotation = rotation;
-
-            OutPacket(attach, ThrottleOutPacketType.Task);
-        }
-
-        public void SendPrimitiveToClient(
-            ulong regionHandle, ushort timeDilation, uint localID, PrimitiveBaseShape primShape, LLVector3 pos,
-            uint flags,
-            LLUUID objectID, LLUUID ownerID, string text, byte[] color, uint parentID, byte[] particleSystem,
-            LLQuaternion rotation, byte clickAction)
-        {
-            byte[] textureanim = new byte[0];
-
-            SendPrimitiveToClient(regionHandle, timeDilation, localID, primShape, pos, flags,
-                                  objectID, ownerID, text, color, parentID, particleSystem,
-                                    rotation, clickAction, textureanim, false,(uint)0, LLUUID.Zero);
-        }
-        public void SendPrimitiveToClient(
-            ulong regionHandle, ushort timeDilation, uint localID, PrimitiveBaseShape primShape, LLVector3 pos,
-            uint flags,
-            LLUUID objectID, LLUUID ownerID, string text, byte[] color, uint parentID, byte[] particleSystem,
-            LLQuaternion rotation, byte clickAction, byte[] textureanim, bool attachment, uint AttachPoint, LLUUID AssetId)
-        {
-            ObjectUpdatePacket outPacket = (ObjectUpdatePacket)PacketPool.Instance.GetPacket(PacketType.ObjectUpdate);
-            // TODO: don't create new blocks if recycling an old packet
-            outPacket.RegionData.RegionHandle = regionHandle;
-            outPacket.RegionData.TimeDilation = timeDilation;
-            outPacket.ObjectData = new ObjectUpdatePacket.ObjectDataBlock[1];
-
-            outPacket.ObjectData[0] = CreatePrimUpdateBlock(primShape, flags);
-
-            outPacket.ObjectData[0].ID = localID;
-            outPacket.ObjectData[0].FullID = objectID;
-            outPacket.ObjectData[0].OwnerID = ownerID;
-            
-            // Anything more than 255 will cause libsecondlife to barf
-            if (text.Length > 255)
-            {
-                text = text.Remove(255);
-            }
-            
-            outPacket.ObjectData[0].Text = Helpers.StringToField(text);
-            
-            outPacket.ObjectData[0].TextColor[0] = color[0];
-            outPacket.ObjectData[0].TextColor[1] = color[1];
-            outPacket.ObjectData[0].TextColor[2] = color[2];
-            outPacket.ObjectData[0].TextColor[3] = color[3];
-            outPacket.ObjectData[0].ParentID = parentID;
-            outPacket.ObjectData[0].PSBlock = particleSystem;
-            outPacket.ObjectData[0].ClickAction = clickAction;
-            //outPacket.ObjectData[0].Flags = 0;
-
-            if (attachment)
-            {
-                // Necessary???
-                outPacket.ObjectData[0].JointAxisOrAnchor = new LLVector3(0, 0, 2);
-                outPacket.ObjectData[0].JointPivot = new LLVector3(0, 0, 0);
-                
-                // Item from inventory???
-                outPacket.ObjectData[0].NameValue =
-                           Helpers.StringToField("AttachItemID STRING RW SV " + AssetId.UUID);
-                outPacket.ObjectData[0].State = (byte)((AttachPoint % 16) * 16 + (AttachPoint / 16));
-            }
-
-            // Sound Radius
-            outPacket.ObjectData[0].Radius = 20;
-
-            byte[] pb = pos.GetBytes();
-            Array.Copy(pb, 0, outPacket.ObjectData[0].ObjectData, 0, pb.Length);
-
-            byte[] rot = rotation.GetBytes();
-            Array.Copy(rot, 0, outPacket.ObjectData[0].ObjectData, 36, rot.Length);
-
-            if (textureanim.Length > 0)
-            {
-                outPacket.ObjectData[0].TextureAnim = textureanim;
-            }
-
-            OutPacket(outPacket, ThrottleOutPacketType.Task);
-        }
-
-        /// <summary>
-        /// 
-        /// </summary>
-        /// <param name="regionHandle"></param>
-        /// <param name="timeDilation"></param>
-        /// <param name="localID"></param>
-        /// <param name="position"></param>
-        /// <param name="rotation"></param>
-        public void SendPrimTerseUpdate(ulong regionHandle, ushort timeDilation, uint localID, LLVector3 position,
-                                        LLQuaternion rotation, byte state, LLUUID AssetId)
-        {
-            LLVector3 velocity = new LLVector3(0f, 0f, 0f);
-            LLVector3 rotationalvelocity = new LLVector3(0f, 0f, 0f);
-            ImprovedTerseObjectUpdatePacket terse = (ImprovedTerseObjectUpdatePacket)PacketPool.Instance.GetPacket(PacketType.ImprovedTerseObjectUpdate);
-            // TODO: don't create new blocks if recycling an old packet
-            terse.RegionData.RegionHandle = regionHandle;
-            terse.RegionData.TimeDilation = timeDilation;
-            terse.ObjectData = new ImprovedTerseObjectUpdatePacket.ObjectDataBlock[1];
-            terse.ObjectData[0] = CreatePrimImprovedBlock(localID, position, rotation, velocity, rotationalvelocity, state); // AssetID should fall into here probably somehow...   
-            terse.Header.Reliable = false;
-            OutPacket(terse, ThrottleOutPacketType.Task);
-        }
-
-        public void SendPrimTerseUpdate(ulong regionHandle, ushort timeDilation, uint localID, LLVector3 position,
-                                        LLQuaternion rotation, LLVector3 velocity, LLVector3 rotationalvelocity)
-        {
-            ImprovedTerseObjectUpdatePacket terse = (ImprovedTerseObjectUpdatePacket)PacketPool.Instance.GetPacket(PacketType.ImprovedTerseObjectUpdate);
-            // TODO: don't create new blocks if recycling an old packet
-            terse.RegionData.RegionHandle = regionHandle;
-            terse.RegionData.TimeDilation = timeDilation;
-            terse.ObjectData = new ImprovedTerseObjectUpdatePacket.ObjectDataBlock[1];
-            terse.ObjectData[0] = CreatePrimImprovedBlock(localID, position, rotation, velocity, rotationalvelocity, 0);
-            terse.Header.Reliable = false;
-            OutPacket(terse, ThrottleOutPacketType.Task);
-        }
-
-        #endregion
-
-        #region Helper Methods
-
-        protected ImprovedTerseObjectUpdatePacket.ObjectDataBlock CreateAvatarImprovedBlock(uint localID, LLVector3 pos,
-                                                                                            LLVector3 velocity,
-                                                                                            LLQuaternion rotation)
-        {
-            byte[] bytes = new byte[60];
-            int i = 0;
-            ImprovedTerseObjectUpdatePacket.ObjectDataBlock dat = new ImprovedTerseObjectUpdatePacket.ObjectDataBlock();
-
-            dat.TextureEntry = new byte[0]; // AvatarTemplate.TextureEntry;
-
-            uint ID = localID;
-
-            bytes[i++] = (byte)(ID % 256);
-            bytes[i++] = (byte)((ID >> 8) % 256);
-            bytes[i++] = (byte)((ID >> 16) % 256);
-            bytes[i++] = (byte)((ID >> 24) % 256);
-            bytes[i++] = 0;
-            bytes[i++] = 1;
-            i += 14;
-            bytes[i++] = 128;
-            bytes[i++] = 63;
-
-            byte[] pb = pos.GetBytes();
-            Array.Copy(pb, 0, bytes, i, pb.Length);
-            i += 12;
-            ushort InternVelocityX;
-            ushort InternVelocityY;
-            ushort InternVelocityZ;
-            Vector3 internDirec = new Vector3(0, 0, 0);
-
-            internDirec = new Vector3(velocity.X, velocity.Y, velocity.Z);
-
-            internDirec = internDirec / 128.0f;
-            internDirec.x += 1;
-            internDirec.y += 1;
-            internDirec.z += 1;
-
-            InternVelocityX = (ushort)(32768 * internDirec.x);
-            InternVelocityY = (ushort)(32768 * internDirec.y);
-            InternVelocityZ = (ushort)(32768 * internDirec.z);
-
-            ushort ac = 32767;
-            bytes[i++] = (byte)(InternVelocityX % 256);
-            bytes[i++] = (byte)((InternVelocityX >> 8) % 256);
-            bytes[i++] = (byte)(InternVelocityY % 256);
-            bytes[i++] = (byte)((InternVelocityY >> 8) % 256);
-            bytes[i++] = (byte)(InternVelocityZ % 256);
-            bytes[i++] = (byte)((InternVelocityZ >> 8) % 256);
-
-            //accel
-            bytes[i++] = (byte)(ac % 256);
-            bytes[i++] = (byte)((ac >> 8) % 256);
-            bytes[i++] = (byte)(ac % 256);
-            bytes[i++] = (byte)((ac >> 8) % 256);
-            bytes[i++] = (byte)(ac % 256);
-            bytes[i++] = (byte)((ac >> 8) % 256);
-
-            //rotation
-            ushort rw, rx, ry, rz;
-            rw = (ushort)(32768 * (rotation.W + 1));
-            rx = (ushort)(32768 * (rotation.X + 1));
-            ry = (ushort)(32768 * (rotation.Y + 1));
-            rz = (ushort)(32768 * (rotation.Z + 1));
-
-            //rot
-            bytes[i++] = (byte)(rx % 256);
-            bytes[i++] = (byte)((rx >> 8) % 256);
-            bytes[i++] = (byte)(ry % 256);
-            bytes[i++] = (byte)((ry >> 8) % 256);
-            bytes[i++] = (byte)(rz % 256);
-            bytes[i++] = (byte)((rz >> 8) % 256);
-            bytes[i++] = (byte)(rw % 256);
-            bytes[i++] = (byte)((rw >> 8) % 256);
-
-            //rotation vel
-            bytes[i++] = (byte)(ac % 256);
-            bytes[i++] = (byte)((ac >> 8) % 256);
-            bytes[i++] = (byte)(ac % 256);
-            bytes[i++] = (byte)((ac >> 8) % 256);
-            bytes[i++] = (byte)(ac % 256);
-            bytes[i++] = (byte)((ac >> 8) % 256);
-
-            dat.Data = bytes;
-
-            return (dat);
-        }
-
-        /// <summary>
-        /// 
-        /// </summary>
-        /// <param name="localID"></param>
-        /// <param name="position"></param>
-        /// <param name="rotation"></param>
-        /// <returns></returns>
-        protected ImprovedTerseObjectUpdatePacket.ObjectDataBlock CreatePrimImprovedBlock(uint localID,
-                                                                                          LLVector3 position,
-                                                                                          LLQuaternion rotation,
-                                                                                          LLVector3 velocity,
-                                                                                          LLVector3 rotationalvelocity,
-                                                                                          byte state)
-        {
-            uint ID = localID;
-            byte[] bytes = new byte[60];
-
-            int i = 0;
-            ImprovedTerseObjectUpdatePacket.ObjectDataBlock dat = new ImprovedTerseObjectUpdatePacket.ObjectDataBlock();
-            dat.TextureEntry = new byte[0];
-            bytes[i++] = (byte)(ID % 256);
-            bytes[i++] = (byte)((ID >> 8) % 256);
-            bytes[i++] = (byte)((ID >> 16) % 256);
-            bytes[i++] = (byte)((ID >> 24) % 256);
-            bytes[i++] = state;
-            bytes[i++] = 0;
-
-            byte[] pb = position.GetBytes();
-            Array.Copy(pb, 0, bytes, i, pb.Length);
-            i += 12;
-            ushort ac = 32767;
-
-            ushort velx, vely, velz;
-            Vector3 vel = new Vector3(velocity.X, velocity.Y, velocity.Z);
-
-            vel = vel / 128.0f;
-            vel.x += 1;
-            vel.y += 1;
-            vel.z += 1;
-            //vel
-            velx = (ushort)(32768 * (vel.x));
-            vely = (ushort)(32768 * (vel.y));
-            velz = (ushort)(32768 * (vel.z));
-
-            bytes[i++] = (byte)(velx % 256);
-            bytes[i++] = (byte)((velx >> 8) % 256);
-            bytes[i++] = (byte)(vely % 256);
-            bytes[i++] = (byte)((vely >> 8) % 256);
-            bytes[i++] = (byte)(velz % 256);
-            bytes[i++] = (byte)((velz >> 8) % 256);
-
-            //accel
-            bytes[i++] = (byte)(ac % 256);
-            bytes[i++] = (byte)((ac >> 8) % 256);
-            bytes[i++] = (byte)(ac % 256);
-            bytes[i++] = (byte)((ac >> 8) % 256);
-            bytes[i++] = (byte)(ac % 256);
-            bytes[i++] = (byte)((ac >> 8) % 256);
-
-            ushort rw, rx, ry, rz;
-            rw = (ushort)(32768 * (rotation.W + 1));
-            rx = (ushort)(32768 * (rotation.X + 1));
-            ry = (ushort)(32768 * (rotation.Y + 1));
-            rz = (ushort)(32768 * (rotation.Z + 1));
-
-            //rot
-            bytes[i++] = (byte)(rx % 256);
-            bytes[i++] = (byte)((rx >> 8) % 256);
-            bytes[i++] = (byte)(ry % 256);
-            bytes[i++] = (byte)((ry >> 8) % 256);
-            bytes[i++] = (byte)(rz % 256);
-            bytes[i++] = (byte)((rz >> 8) % 256);
-            bytes[i++] = (byte)(rw % 256);
-            bytes[i++] = (byte)((rw >> 8) % 256);
-
-            //rotation vel
-            ushort rvelx, rvely, rvelz;
-            Vector3 rvel = new Vector3(rotationalvelocity.X, rotationalvelocity.Y, rotationalvelocity.Z);
-
-            rvel = rvel / 128.0f;
-            rvel.x += 1;
-            rvel.y += 1;
-            rvel.z += 1;
-            //vel
-            rvelx = (ushort)(32768 * (rvel.x));
-            rvely = (ushort)(32768 * (rvel.y));
-            rvelz = (ushort)(32768 * (rvel.z));
-
-            bytes[i++] = (byte)(rvelx % 256);
-            bytes[i++] = (byte)((rvelx >> 8) % 256);
-            bytes[i++] = (byte)(rvely % 256);
-            bytes[i++] = (byte)((rvely >> 8) % 256);
-            bytes[i++] = (byte)(rvelz % 256);
-            bytes[i++] = (byte)((rvelz >> 8) % 256);
-            dat.Data = bytes;
-            
-            
-            return dat;
-        }
-
-        /// <summary>
-        /// Create the ObjectDataBlock for a ObjectUpdatePacket  (for a Primitive)
-        /// </summary>
-        /// <param name="primData"></param>
-        /// <returns></returns>
-        protected ObjectUpdatePacket.ObjectDataBlock CreatePrimUpdateBlock(PrimitiveBaseShape primShape, uint flags)
-        {
-            ObjectUpdatePacket.ObjectDataBlock objupdate = new ObjectUpdatePacket.ObjectDataBlock();
-            SetDefaultPrimPacketValues(objupdate);
-            objupdate.UpdateFlags = flags;
-            SetPrimPacketShapeData(objupdate, primShape);
-
-            if ((primShape.PCode == (byte)PCode.NewTree) || (primShape.PCode == (byte)PCode.Tree) || (primShape.PCode == (byte)PCode.Grass))
-            {
-                objupdate.Data = new byte[1];
-                objupdate.Data[0] = primShape.State;
-            }
-            return objupdate;
-        }
-
-        protected void SetPrimPacketShapeData(ObjectUpdatePacket.ObjectDataBlock objectData, PrimitiveBaseShape primData)
-        {
-            objectData.TextureEntry = primData.TextureEntry;
-            objectData.PCode = primData.PCode;
-            objectData.State = primData.State;
-            objectData.PathBegin = primData.PathBegin;
-            objectData.PathEnd = primData.PathEnd;
-            objectData.PathScaleX = primData.PathScaleX;
-            objectData.PathScaleY = primData.PathScaleY;
-            objectData.PathShearX = primData.PathShearX;
-            objectData.PathShearY = primData.PathShearY;
-            objectData.PathSkew = primData.PathSkew;
-            objectData.ProfileBegin = primData.ProfileBegin;
-            objectData.ProfileEnd = primData.ProfileEnd;
-            objectData.Scale = primData.Scale;
-            objectData.PathCurve = primData.PathCurve;
-            objectData.ProfileCurve = primData.ProfileCurve;
-            objectData.ProfileHollow = primData.ProfileHollow;
-            objectData.PathRadiusOffset = primData.PathRadiusOffset;
-            objectData.PathRevolutions = primData.PathRevolutions;
-            objectData.PathTaperX = primData.PathTaperX;
-            objectData.PathTaperY = primData.PathTaperY;
-            objectData.PathTwist = primData.PathTwist;
-            objectData.PathTwistBegin = primData.PathTwistBegin;
-            objectData.ExtraParams = primData.ExtraParams;
-        }
-
-        /// <summary>
-        /// Set some default values in a ObjectUpdatePacket
-        /// </summary>
-        /// <param name="objdata"></param>
-        protected void SetDefaultPrimPacketValues(ObjectUpdatePacket.ObjectDataBlock objdata)
-        {
-            objdata.PSBlock = new byte[0];
-            objdata.ExtraParams = new byte[1];
-            objdata.MediaURL = new byte[0];
-            objdata.NameValue = new byte[0];
-            objdata.Text = new byte[0];
-            objdata.TextColor = new byte[4];
-            objdata.JointAxisOrAnchor = new LLVector3(0, 0, 0);
-            objdata.JointPivot = new LLVector3(0, 0, 0);
-            objdata.Material = 3;
-            objdata.TextureAnim = new byte[0];
-            objdata.Sound = LLUUID.Zero;
-            objdata.State = 0;
-            objdata.Data = new byte[0];
-
-            objdata.ObjectData = new byte[60];
-            objdata.ObjectData[46] = 128;
-            objdata.ObjectData[47] = 63;
-        }
-
-
-        /// <summary>
-        /// 
-        /// </summary>
-        /// <returns></returns>
-        public ObjectUpdatePacket.ObjectDataBlock CreateDefaultAvatarPacket(byte[] textureEntry)
-        {
-            ObjectUpdatePacket.ObjectDataBlock objdata = new ObjectUpdatePacket.ObjectDataBlock();
-            //  new libsecondlife.Packets.ObjectUpdatePacket.ObjectDataBlock(data1, ref i);
-
-            SetDefaultAvatarPacketValues(ref objdata);
-            objdata.UpdateFlags = 61 + (9 << 8) + (130 << 16) + (16 << 24);
-            objdata.PathCurve = 16;
-            objdata.ProfileCurve = 1;
-            objdata.PathScaleX = 100;
-            objdata.PathScaleY = 100;
-            objdata.ParentID = 0;
-            objdata.OwnerID = LLUUID.Zero;
-            objdata.Scale = new LLVector3(1, 1, 1);
-            objdata.PCode = (byte)PCode.Avatar;
-            if (textureEntry != null)
-            {
-                objdata.TextureEntry = textureEntry;
-            }
-            LLVector3 pos = new LLVector3(objdata.ObjectData, 16);
-            pos.X = 100f;
-            objdata.ID = 8880000;
-            objdata.NameValue = Helpers.StringToField("FirstName STRING RW SV Test \nLastName STRING RW SV User ");
-            //LLVector3 pos2 = new LLVector3(100f, 100f, 23f);
-            //objdata.FullID=user.AgentId;
-            byte[] pb = pos.GetBytes();
-            Array.Copy(pb, 0, objdata.ObjectData, 16, pb.Length);
-
-            return objdata;
-        }
-
-        /// <summary>
-        /// 
-        /// </summary>
-        /// <param name="objdata"></param>
-        protected void SetDefaultAvatarPacketValues(ref ObjectUpdatePacket.ObjectDataBlock objdata)
-        {
-            objdata.PSBlock = new byte[0];
-            objdata.ExtraParams = new byte[1];
-            objdata.MediaURL = new byte[0];
-            objdata.NameValue = new byte[0];
-            objdata.Text = new byte[0];
-            objdata.TextColor = new byte[4];
-            objdata.JointAxisOrAnchor = new LLVector3(0, 0, 0);
-            objdata.JointPivot = new LLVector3(0, 0, 0);
-            objdata.Material = 4;
-            objdata.TextureAnim = new byte[0];
-            objdata.Sound = LLUUID.Zero;
-            LLObject.TextureEntry ntex = new LLObject.TextureEntry(new LLUUID("00000000-0000-0000-5005-000000000005"));
-            objdata.TextureEntry = ntex.ToBytes();
-
-            objdata.State = 0;
-            objdata.Data = new byte[0];
-
-            objdata.ObjectData = new byte[76];
-            objdata.ObjectData[15] = 128;
-            objdata.ObjectData[16] = 63;
-            objdata.ObjectData[56] = 128;
-            objdata.ObjectData[61] = 102;
-            objdata.ObjectData[62] = 40;
-            objdata.ObjectData[63] = 61;
-            objdata.ObjectData[64] = 189;
-        }
-
-        public void SendNameReply(LLUUID profileId, string firstname, string lastname)
-        {
-            UUIDNameReplyPacket packet = (UUIDNameReplyPacket)PacketPool.Instance.GetPacket(PacketType.UUIDNameReply);
-            // TODO: don't create new blocks if recycling an old packet
-            packet.UUIDNameBlock = new UUIDNameReplyPacket.UUIDNameBlockBlock[1];
-            packet.UUIDNameBlock[0] = new UUIDNameReplyPacket.UUIDNameBlockBlock();
-            packet.UUIDNameBlock[0].ID = profileId;
-            packet.UUIDNameBlock[0].FirstName = Helpers.StringToField(firstname);
-            packet.UUIDNameBlock[0].LastName = Helpers.StringToField(lastname);
-
-            OutPacket(packet, ThrottleOutPacketType.Task);
-        }
-
-        #endregion
-
-        protected virtual void RegisterLocalPacketHandlers()
-        {
-            AddLocalPacketHandler(PacketType.LogoutRequest, Logout);
-            AddLocalPacketHandler(PacketType.ViewerEffect, HandleViewerEffect);
-            AddLocalPacketHandler(PacketType.AgentCachedTexture, AgentTextureCached);
-            AddLocalPacketHandler(PacketType.MultipleObjectUpdate, MultipleObjUpdate);
-            AddLocalPacketHandler(PacketType.MoneyTransferRequest, HandleMoneyTransferRequest);
-            AddLocalPacketHandler(PacketType.ParcelBuy, HandleParcelBuyRequest);
-        }
-
-        private bool HandleMoneyTransferRequest(IClientAPI sender, Packet Pack)
-        {
-            MoneyTransferRequestPacket money = (MoneyTransferRequestPacket)Pack;
-            // validate the agent owns the agentID and sessionID
-            if (money.MoneyData.SourceID == sender.AgentId && money.AgentData.AgentID == sender.AgentId && money.AgentData.SessionID == sender.SessionId)
-            {
-                handlerMoneyTransferRequest = OnMoneyTransferRequest;
-                if (handlerMoneyTransferRequest != null)
-                {
-                    handlerMoneyTransferRequest(money.MoneyData.SourceID, money.MoneyData.DestID,
-                        money.MoneyData.Amount, money.MoneyData.TransactionType,
-                        Util.FieldToString(money.MoneyData.Description));
-                }
-
-                return true;
-            }
-            else
-            {
-                return false;
-            }
-        }
-
-        private bool HandleParcelBuyRequest(IClientAPI sender, Packet Pack)
-        {
-            ParcelBuyPacket parcel = (ParcelBuyPacket)Pack;
-            if (parcel.AgentData.AgentID == AgentId && parcel.AgentData.SessionID == this.SessionId)
-            {
-                handlerParcelBuy = OnParcelBuy;
-                if (handlerParcelBuy != null)
-                {
-                    handlerParcelBuy(parcel.AgentData.AgentID, parcel.Data.GroupID, parcel.Data.Final, parcel.Data.IsGroupOwned,
-                                        parcel.Data.RemoveContribution, parcel.Data.LocalID, parcel.ParcelData.Area, parcel.ParcelData.Price,
-                                        false);
-                }
-                return true;
-
-            }
-            else
-            {
-                return false;
-            }
-
-        }
-
-        private bool HandleViewerEffect(IClientAPI sender, Packet Pack)
-        {
-            ViewerEffectPacket viewer = (ViewerEffectPacket)Pack;
-            handlerViewerEffect = OnViewerEffect;
-            if (handlerViewerEffect != null)
-            {
-                handlerViewerEffect(sender, viewer.Effect);
-            }
-
-            return true;
-        }
-
-        public void SendScriptQuestion(LLUUID taskID, string taskName, string ownerName, LLUUID itemID, int question)
-        {
-            ScriptQuestionPacket scriptQuestion = (ScriptQuestionPacket)PacketPool.Instance.GetPacket(PacketType.ScriptQuestion);
-            scriptQuestion.Data = new ScriptQuestionPacket.DataBlock();
-            // TODO: don't create new blocks if recycling an old packet
-            scriptQuestion.Data.TaskID = taskID;
-            scriptQuestion.Data.ItemID = itemID;
-            scriptQuestion.Data.Questions = question;
-            scriptQuestion.Data.ObjectName = Helpers.StringToField(taskName);
-            scriptQuestion.Data.ObjectOwner = Helpers.StringToField(ownerName);
-
-            OutPacket(scriptQuestion, ThrottleOutPacketType.Task);
-        }
-
-        protected virtual bool Logout(IClientAPI client, Packet packet)
-        {
-            m_log.Info("[CLIENT]: Got a logout request");
-
-            handlerLogout = OnLogout;
-
-            if (handlerLogout != null)
-            {
-                handlerLogout(client);
-            }
-
-            return true;
-        }
-
-        /// <summary>
-        /// Send a response back to a client when it asks the asset server (via the region server) if it has
-        /// its appearance texture cached.
-        /// 
-        /// At the moment, we always reply that there is no cached texture.
-        /// </summary>
-        /// <param name="simclient"></param>
-        /// <param name="packet"></param>
-        /// <returns></returns>
-        protected bool AgentTextureCached(IClientAPI simclient, Packet packet)
-        {
-            //Console.WriteLine("texture cached: " + packet.ToString());
-            AgentCachedTexturePacket cachedtex = (AgentCachedTexturePacket)packet;
-            AgentCachedTextureResponsePacket cachedresp = (AgentCachedTextureResponsePacket)PacketPool.Instance.GetPacket(PacketType.AgentCachedTextureResponse);
-            // TODO: don't create new blocks if recycling an old packet
-            cachedresp.AgentData.AgentID = AgentId;
-            cachedresp.AgentData.SessionID = m_sessionId;
-            cachedresp.AgentData.SerialNum = m_cachedTextureSerial;
-            m_cachedTextureSerial++;
-            cachedresp.WearableData =
-                new AgentCachedTextureResponsePacket.WearableDataBlock[cachedtex.WearableData.Length];
-            
-            for (int i = 0; i < cachedtex.WearableData.Length; i++)
-            {
-                cachedresp.WearableData[i] = new AgentCachedTextureResponsePacket.WearableDataBlock();
-                cachedresp.WearableData[i].TextureIndex = cachedtex.WearableData[i].TextureIndex;
-                cachedresp.WearableData[i].TextureID = LLUUID.Zero;
-                cachedresp.WearableData[i].HostName = new byte[0];
-            }
-            
-            // Temporarily throw these packets on to the wind queue, so we can identify whether these 
-            // are somehow the source of the packet bloat.
-            OutPacket(cachedresp, ThrottleOutPacketType.Wind);
-            return true;
-        }
-
-        protected bool MultipleObjUpdate(IClientAPI simClient, Packet packet)
-        {
-            MultipleObjectUpdatePacket multipleupdate = (MultipleObjectUpdatePacket)packet;
-            // Console.WriteLine("new multi update packet " + multipleupdate.ToString());
-            Scene tScene = (Scene)m_scene;
-
-            for (int i = 0; i < multipleupdate.ObjectData.Length; i++)
-            {
-                MultipleObjectUpdatePacket.ObjectDataBlock block = multipleupdate.ObjectData[i];
-
-                // Can't act on Null Data
-                if (block.Data != null)
-                {
-                    uint localId = block.ObjectLocalID;
-                    SceneObjectPart part = tScene.GetSceneObjectPart(localId);
-
-                    if (part == null)
-                    {
-                        // It's a ghost! tell the client to delete it from view.
-                        simClient.SendKillObject(Scene.RegionInfo.RegionHandle,
-                                                 localId);
-                    }
-                    else
-                    {
-                        LLUUID partId = part.UUID;
-                        UpdatePrimRotation handlerUpdatePrimRotation = OnUpdatePrimGroupRotation;
-                        UpdatePrimGroupRotation handlerUpdatePrimGroupRotation = OnUpdatePrimGroupMouseRotation;
-
-                        switch (block.Type)
-                        {
-                            case 1:
-                                LLVector3 pos1 = new LLVector3(block.Data, 0);
-
-                                handlerUpdatePrimSinglePosition = OnUpdatePrimSinglePosition;
-                                if (handlerUpdatePrimSinglePosition != null)
-                                {
-
-                                    // Console.WriteLine("new movement position is " + pos.X + " , " + pos.Y + " , " + pos.Z);
-                                    handlerUpdatePrimSinglePosition(localId, pos1, this);
-                                }
-                                break;
-                            case 2:
-                                LLQuaternion rot1 = new LLQuaternion(block.Data, 0, true);
-
-                                handlerUpdatePrimSingleRotation = OnUpdatePrimSingleRotation;
-                                if (handlerUpdatePrimSingleRotation != null)
-                                {
-
-                                    //Console.WriteLine("new tab rotation is " + rot.X + " , " + rot.Y + " , " + rot.Z + " , " + rot.W);
-                                    handlerUpdatePrimSingleRotation(localId, rot1, this);
-                                }
-                                break;
-                            case 3:
-
-                                LLQuaternion rot2 = new LLQuaternion(block.Data, 12, true);
-                                handlerUpdatePrimSingleRotation = OnUpdatePrimSingleRotation;
-                                if (handlerUpdatePrimSingleRotation != null)
-                                {
-
-                                    //Console.WriteLine("new mouse rotation is " + rot.X + " , " + rot.Y + " , " + rot.Z + " , " + rot.W);
-                                    handlerUpdatePrimSingleRotation(localId, rot2, this);
-                                }
-                                break;
-                            case 5:
-
-                                LLVector3 scale1 = new LLVector3(block.Data, 12);
-                                LLVector3 pos11 = new LLVector3(block.Data, 0);
-
-                                handlerUpdatePrimScale = OnUpdatePrimScale;
-                                if (handlerUpdatePrimScale != null)
-                                {
-
-                                    // Console.WriteLine("new scale is " + scale.X + " , " + scale.Y + " , " + scale.Z);
-                                    handlerUpdatePrimScale(localId, scale1, this);
-
-                                    
-                                    handlerUpdatePrimSinglePosition = OnUpdatePrimSinglePosition;
-                                    if (handlerUpdatePrimSinglePosition != null)
-                                    {
-                                        handlerUpdatePrimSinglePosition(localId, pos11, this);
-                                    }
-                                }
-                                break;
-                            case 9:
-                                LLVector3 pos2 = new LLVector3(block.Data, 0);
-
-                                handlerUpdateVector = OnUpdatePrimGroupPosition;
-
-                                if (handlerUpdateVector != null)
-                                {
-
-                                    handlerUpdateVector(localId, pos2, this);
-                                }
-                                break;
-                            case 10:
-
-                                LLQuaternion rot3 = new LLQuaternion(block.Data, 0, true);
-
-                                handlerUpdatePrimRotation = OnUpdatePrimGroupRotation;
-                                if (handlerUpdatePrimRotation != null)
-                                {
-
-                                    //  Console.WriteLine("new rotation is " + rot.X + " , " + rot.Y + " , " + rot.Z + " , " + rot.W);
-                                    handlerUpdatePrimRotation(localId, rot3, this);
-                                }
-                                break;
-                            case 11:
-
-                                LLVector3 pos3 = new LLVector3(block.Data, 0);
-                                LLQuaternion rot4 = new LLQuaternion(block.Data, 12, true);
-
-                                handlerUpdatePrimGroupRotation = OnUpdatePrimGroupMouseRotation;
-                                if (handlerUpdatePrimGroupRotation != null)
-                                {
-
-                                    //Console.WriteLine("new rotation position is " + pos.X + " , " + pos.Y + " , " + pos.Z);
-                                    // Console.WriteLine("new rotation is " + rot.X + " , " + rot.Y + " , " + rot.Z + " , " + rot.W);
-                                    handlerUpdatePrimGroupRotation(localId, pos3, rot4, this);
-                                }
-                                break;
-                            case 13:
-
-                                LLVector3 scale2 = new LLVector3(block.Data, 12);
-                                LLVector3 pos4 = new LLVector3(block.Data, 0);
-
-                                handlerUpdatePrimScale = OnUpdatePrimScale;
-                                if (handlerUpdatePrimScale != null)
-                                {
-
-                                    //Console.WriteLine("new scale is " + scale.X + " , " + scale.Y + " , " + scale.Z);
-                                    handlerUpdatePrimScale(localId, scale2, this);
-
-                                    // Change the position based on scale (for bug number 246)
-                                    handlerUpdatePrimSinglePosition = OnUpdatePrimSinglePosition;
-                                    // Console.WriteLine("new movement position is " + pos.X + " , " + pos.Y + " , " + pos.Z);
-                                    if (handlerUpdatePrimSinglePosition != null)
-                                    {
-                                        handlerUpdatePrimSinglePosition(localId, pos4, this);
-                                    }
-                                }
-                                break;
-                            case 29:
-                                LLVector3 scale5 = new LLVector3(block.Data, 12);
-                                LLVector3 pos5 = new LLVector3(block.Data, 0);
-
-                                handlerUpdatePrimGroupScale = OnUpdatePrimGroupScale;
-                                if (handlerUpdatePrimGroupScale != null)
-                                {
-
-                                    // Console.WriteLine("new scale is " + scale.X + " , " + scale.Y + " , " + scale.Z );
-                                    handlerUpdatePrimGroupScale(localId, scale5, this);
-                                    handlerUpdateVector = OnUpdatePrimGroupPosition;
-
-                                    if (handlerUpdateVector != null)
-                                    {
-
-                                        handlerUpdateVector(localId, pos5, this);
-                                    }
-                                }
-                                break;
-                            case 21:
-                                LLVector3 scale6 = new LLVector3(block.Data, 12);
-                                LLVector3 pos6 = new LLVector3(block.Data, 0);
-
-                                handlerUpdatePrimScale = OnUpdatePrimScale;
-                                if (handlerUpdatePrimScale != null)
-                                {
-                                    // Console.WriteLine("new scale is " + scale.X + " , " + scale.Y + " , " + scale.Z);
-                                    handlerUpdatePrimScale(localId, scale6, this);
-                                    handlerUpdatePrimSinglePosition = OnUpdatePrimSinglePosition;
-                                    if (handlerUpdatePrimSinglePosition != null)
-                                    {
-                                        handlerUpdatePrimSinglePosition(localId, pos6, this);
-                                    }
-                                }
-                                break;
-                        }
-                    }
-                }
-            }
-            return true;
-        }
-
-        public void RequestMapLayer()
-        {
-            //should be getting the map layer from the grid server
-            //send a layer covering the 800,800 - 1200,1200 area (should be covering the requested area)
-            MapLayerReplyPacket mapReply = (MapLayerReplyPacket)PacketPool.Instance.GetPacket(PacketType.MapLayerReply);
-            // TODO: don't create new blocks if recycling an old packet
-            mapReply.AgentData.AgentID = AgentId;
-            mapReply.AgentData.Flags = 0;
-            mapReply.LayerData = new MapLayerReplyPacket.LayerDataBlock[1];
-            mapReply.LayerData[0] = new MapLayerReplyPacket.LayerDataBlock();
-            mapReply.LayerData[0].Bottom = 0;
-            mapReply.LayerData[0].Left = 0;
-            mapReply.LayerData[0].Top = 30000;
-            mapReply.LayerData[0].Right = 30000;
-            mapReply.LayerData[0].ImageID = new LLUUID("00000000-0000-1111-9999-000000000006");
-            OutPacket(mapReply, ThrottleOutPacketType.Land);
-        }
-
-        public void RequestMapBlocksX(int minX, int minY, int maxX, int maxY)
-        {
-            /*
-            IList simMapProfiles = m_gridServer.RequestMapBlocks(minX, minY, maxX, maxY);
-            MapBlockReplyPacket mbReply = new MapBlockReplyPacket();
-            mbReply.AgentData.AgentId = this.AgentId;
-            int len;
-            if (simMapProfiles == null)
-                len = 0;
-            else
-                len = simMapProfiles.Count;
-
-            mbReply.Data = new MapBlockReplyPacket.DataBlock[len];
-            int iii;
-            for (iii = 0; iii < len; iii++)
-            {
-                Hashtable mp = (Hashtable)simMapProfiles[iii];
-                mbReply.Data[iii] = new MapBlockReplyPacket.DataBlock();
-                mbReply.Data[iii].Name = System.Text.Encoding.UTF8.GetBytes((string)mp["name"]);
-                mbReply.Data[iii].Access = System.Convert.ToByte(mp["access"]);
-                mbReply.Data[iii].Agents = System.Convert.ToByte(mp["agents"]);
-                mbReply.Data[iii].MapImageID = new LLUUID((string)mp["map-image-id"]);
-                mbReply.Data[iii].RegionFlags = System.Convert.ToUInt32(mp["region-flags"]);
-                mbReply.Data[iii].WaterHeight = System.Convert.ToByte(mp["water-height"]);
-                mbReply.Data[iii].X = System.Convert.ToUInt16(mp["x"]);
-                mbReply.Data[iii].Y = System.Convert.ToUInt16(mp["y"]);
-            }
-            this.OutPacket(mbReply, ThrottleOutPacketType.Land);
-             */
-        }
-
-        public byte[] GetThrottlesPacked(float multiplier)
-        {
-            return m_packetQueue.GetThrottlesPacked(multiplier);
-        }
-
-        public void SetChildAgentThrottle(byte[] throttles)
-        {
-            m_packetQueue.SetThrottleFromClient(throttles);
-        }
-
-        // Previously ClientView.m_packetQueue
-
-        // A thread safe sequence number allocator.  
-        protected uint NextSeqNum()
-        {
-            // Set the sequence number
-            uint seq = 1;
-            lock (m_sequenceLock)
-            {
-                if (m_sequence >= MAX_SEQUENCE)
-                {
-                    m_sequence = 1;
-                }
-                else
-                {
-                    m_sequence++;
-                }
-                seq = m_sequence;
-            }
-            return seq;
-        }
-
-        protected void AddAck(Packet Pack)
-        {
-            lock (m_needAck)
-            {
-                if (!m_needAck.ContainsKey(Pack.Header.Sequence))
-                {
-                    try
-                    {
-                        m_needAck.Add(Pack.Header.Sequence, Pack);
-                        m_unAckedBytes += Pack.ToBytes().Length;
-                    }
-                    catch (Exception) // HACKY
-                    {
-                        // Ignore
-                        // Seems to throw a exception here occasionally
-                        // of 'duplicate key' despite being locked.
-                        // !?!?!?
-                    }
-                }
-                else
-                {
-                    //  Client.Log("Attempted to add a duplicate sequence number (" +
-                    //     packet.Header.m_sequence + ") to the m_needAck dictionary for packet type " +
-                    //      packet.Type.ToString(), Helpers.LogLevel.Warning);
-                }
-            }
-        }
-
-        protected virtual void SetPendingAcks(ref Packet Pack)
-        {
-            // Append any ACKs that need to be sent out to this packet
-            lock (m_pendingAcks)
-            {
-                // TODO: If we are over MAX_APPENDED_ACKS we should drain off some of these
-                if (m_pendingAcks.Count > 0 && m_pendingAcks.Count < MAX_APPENDED_ACKS)
-                {
-                    Pack.Header.AckList = new uint[m_pendingAcks.Count];
-                    int i = 0;
-
-                    foreach (uint ack in m_pendingAcks.Values)
-                    {
-                        Pack.Header.AckList[i] = ack;
-                        i++;
-                    }
-
-                    m_pendingAcks.Clear();
-                    Pack.Header.AppendedAcks = true;
-                }
-            }
-        }
-
-        protected virtual void ProcessOutPacket(Packet Pack)
-        {
-            // Keep track of when this packet was sent out
-            Pack.TickCount = System.Environment.TickCount;
-            
-            if (!Pack.Header.Resent)
-            {
-                Pack.Header.Sequence = NextSeqNum();
-
-                if (Pack.Header.Reliable) //DIRTY HACK
-                {
-                    AddAck(Pack); // this adds the need to ack this packet later
-
-                    if (Pack.Type != PacketType.PacketAck && Pack.Type != PacketType.LogoutRequest)
-                    {
-                        SetPendingAcks(ref Pack);
-                    }
-                }
-            }
-
-            // Actually make the byte array and send it
-            try
-            {
-                byte[] sendbuffer = Pack.ToBytes();
-                PacketPool.Instance.ReturnPacket(Pack); 
-
-                if (Pack.Header.Zerocoded)
-                {
-                    int packetsize = Helpers.ZeroEncode(sendbuffer, sendbuffer.Length, ZeroOutBuffer);
-                    m_networkServer.SendPacketTo(ZeroOutBuffer, packetsize, SocketFlags.None, m_circuitCode);
-                }
-                else
-                {
-                    //Need some extra space in case we need to add proxy information to the message later
-                    Buffer.BlockCopy(sendbuffer, 0, ZeroOutBuffer, 0, sendbuffer.Length);
-                    m_networkServer.SendPacketTo(ZeroOutBuffer, sendbuffer.Length, SocketFlags.None, m_circuitCode);
-                }
-            }
-            catch (Exception e)
-            {
-                m_log.Warn("[client]: " +
-                                      "ClientView.m_packetQueue.cs:ProcessOutPacket() - WARNING: Socket exception occurred on connection " +
-                                      m_userEndPoint.ToString() + " - killing thread");
-                m_log.Error(e.ToString());
-                Close(true);
-            }
-        }
-
-        public virtual void InPacket(Packet NewPack)
-        {
-            if (!m_packetProcessingEnabled && NewPack.Type != PacketType.LogoutRequest)
-            {
-                PacketPool.Instance.ReturnPacket(NewPack);
-                return;
-            }
-
-            // Handle appended ACKs
-            if (NewPack != null)
-            {
-                if (NewPack.Header.AppendedAcks)
-                {
-                    lock (m_needAck)
-                    {
-                        foreach (uint ackedPacketId in NewPack.Header.AckList)
-                        {
-                            Packet ackedPacket;
-
-                            if (m_needAck.TryGetValue(ackedPacketId, out ackedPacket))
-                            {
-                                m_unAckedBytes -= ackedPacket.ToBytes().Length;
-                                m_needAck.Remove(ackedPacketId);
-                            }
-                        }
-                    }
-                }
-
-                // Handle PacketAck packets
-                if (NewPack.Type == PacketType.PacketAck)
-                {
-                    PacketAckPacket ackPacket = (PacketAckPacket)NewPack;
-
-                    lock (m_needAck)
-                    {
-                        foreach (PacketAckPacket.PacketsBlock block in ackPacket.Packets)
-                        {
-                            uint ackedPackId = block.ID;
-                            Packet ackedPacket;
-                            if (m_needAck.TryGetValue(ackedPackId, out ackedPacket))
-                            {
-                                m_unAckedBytes -= ackedPacket.ToBytes().Length;
-                                m_needAck.Remove(ackedPackId);
-                            }
-                        }
-                    }
-                }
-                else if ((NewPack.Type == PacketType.StartPingCheck))
-                {
-                    //reply to pingcheck
-                    StartPingCheckPacket startPing = (StartPingCheckPacket)NewPack;
-                    CompletePingCheckPacket endPing = (CompletePingCheckPacket)PacketPool.Instance.GetPacket(PacketType.CompletePingCheck);
-                    endPing.PingID.PingID = startPing.PingID.PingID;
-                    OutPacket(endPing, ThrottleOutPacketType.Task);
-                }
-                else
-                {
-                    QueItem item = new QueItem();
-                    item.Packet = NewPack;
-                    item.Incoming = true;
-                    m_packetQueue.Enqueue(item);
-                }
-            }
-        }
-
-        public virtual void OutPacket(Packet NewPack, ThrottleOutPacketType throttlePacketType)
-        {
-            if ((SynchronizeClient != null) && (!PacketProcessingEnabled))
-            {
-               // Sending packet to active client's server.
-               if (SynchronizeClient(m_scene, NewPack, m_agentId, throttlePacketType))
-                {
-                   return;
-                }
-            }
-
-            QueItem item = new QueItem();
-            item.Packet = NewPack;
-            item.Incoming = false;
-            item.throttleType = throttlePacketType; // Packet throttle type
-            m_packetQueue.Enqueue(item);
-            m_packetsSent++;
-        }
-
-        # region Low Level Packet Methods
-
-        protected void ack_pack(Packet Pack)
-        {
-            if (Pack.Header.Reliable)
-            {
-                PacketAckPacket ack_it = (PacketAckPacket)PacketPool.Instance.GetPacket(PacketType.PacketAck);
-                // TODO: don't create new blocks if recycling an old packet
-                ack_it.Packets = new PacketAckPacket.PacketsBlock[1];
-                ack_it.Packets[0] = new PacketAckPacket.PacketsBlock();
-                ack_it.Packets[0].ID = Pack.Header.Sequence;
-                ack_it.Header.Reliable = false;
-
-                OutPacket(ack_it, ThrottleOutPacketType.Unknown);
-            }
-            /*
-            if (Pack.Header.Reliable)
-            {
-                lock (m_pendingAcks)
-                {
-                    uint sequence = (uint)Pack.Header.m_sequence;
-                    if (!m_pendingAcks.ContainsKey(sequence)) { m_pendingAcks[sequence] = sequence; }
-                }
-            }*/
-        }
-
-        protected void ResendUnacked()
-        {
-            int now = System.Environment.TickCount;
-
-            lock (m_needAck)
-            {
-                foreach (Packet packet in m_needAck.Values)
-                {
-                    if ((now - packet.TickCount > RESEND_TIMEOUT) && (!packet.Header.Resent))
-                    {
-                        //m_log.Debug("[NETWORK]: Resending " + packet.Type.ToString() + " packet, " +
-                        //(now - packet.TickCount) + "ms have passed");
-
-                        packet.Header.Resent = true;
-                        OutPacket(packet, ThrottleOutPacketType.Resend);
-                    }
-                }
-            }
-        }
-
-        protected void SendAcks()
-        {
-            lock (m_pendingAcks)
-            {
-                if (m_pendingAcks.Count > 0)
-                {
-                    if (m_pendingAcks.Count > 250)
-                    {
-                        // FIXME: Handle the odd case where we have too many pending ACKs queued up
-                        m_log.Info("[NETWORK]: Too many ACKs queued up!");
-                        return;
-                    }
-
-                    //m_log.Info("[NETWORK]: Sending PacketAck");
-
-                    int i = 0;
-                    PacketAckPacket acks = (PacketAckPacket)PacketPool.Instance.GetPacket(PacketType.PacketAck);
-                    // TODO: don't create new blocks if recycling an old packet
-                    acks.Packets = new PacketAckPacket.PacketsBlock[m_pendingAcks.Count];
-
-                    foreach (uint ack in m_pendingAcks.Values)
-                    {
-                        acks.Packets[i] = new PacketAckPacket.PacketsBlock();
-                        acks.Packets[i].ID = ack;
-                        i++;
-                    }
-
-                    acks.Header.Reliable = false;
-                    OutPacket(acks, ThrottleOutPacketType.Unknown);
-
-                    m_pendingAcks.Clear();
-                }
-            }
-        }
-
-        protected void AckTimer_Elapsed(object sender, ElapsedEventArgs ea)
-        {
-
-            SendAcks();
-            ResendUnacked();
-            SendPacketStats();
-
-        }
-
-        protected void SendPacketStats()
-        {
-            handlerPacketStats = OnPacketStats;
-            if (handlerPacketStats != null)
-            {
-                handlerPacketStats(m_packetsReceived - m_lastPacketsReceivedSentToScene, m_packetsSent - m_lastPacketsSentSentToScene, m_unAckedBytes);
-                m_lastPacketsReceivedSentToScene = m_packetsReceived;
-                m_lastPacketsSentSentToScene = m_packetsSent;
-            }
-        }
-
-        #endregion
-
-        // Previously ClientView.ProcessPackets
-
-        public bool AddMoney(int debit)
-        {
-            if (m_moneyBalance + debit >= 0)
-            {
-                m_moneyBalance += debit;
-                SendMoneyBalance(LLUUID.Zero, true, Helpers.StringToField("Poof Poof!"), m_moneyBalance);
-                return true;
-            }
-            else
-            {
-                return false;
-            }
-        }
-
-        private bool m_packetProcessingEnabled = true; 
-
-        public bool PacketProcessingEnabled {
-            get { return m_packetProcessingEnabled; }
-            set { m_packetProcessingEnabled = value; }
-        }
-
-        protected void ProcessInPacket(Packet Pack)
-        {
-            ack_pack(Pack);
-
-            if (ProcessPacketMethod(Pack))
-            {
-                //there is a handler registered that handled this packet type 
-                return;
-            }
-            else
-            {
-                switch (Pack.Type)
-                {
-                    #region  Scene/Avatar
-
-                    case PacketType.AvatarPropertiesRequest:
-                        AvatarPropertiesRequestPacket avatarProperties = (AvatarPropertiesRequestPacket)Pack;
-
-                        handlerRequestAvatarProperties = OnRequestAvatarProperties;
-                        if (handlerRequestAvatarProperties != null)
-                        {
-                            handlerRequestAvatarProperties(this, avatarProperties.AgentData.AvatarID);
-                        }
-
-                        break;
-                    case PacketType.ChatFromViewer:
-                        ChatFromViewerPacket inchatpack = (ChatFromViewerPacket)Pack;
-
-                        string fromName = String.Empty; //ClientAvatar.firstname + " " + ClientAvatar.lastname;
-                        byte[] message = inchatpack.ChatData.Message;
-                        byte type = inchatpack.ChatData.Type;
-                        LLVector3 fromPos = new LLVector3(); // ClientAvatar.Pos;
-                        LLUUID fromAgentID = AgentId;
-
-                        int channel = inchatpack.ChatData.Channel;
-
-                        if (OnChatFromViewer != null)
-                        {
-                            ChatFromViewerArgs args = new ChatFromViewerArgs();
-                            args.Channel = channel;
-                            args.From = fromName;
-                            args.Message = Helpers.FieldToUTF8String(message);
-                            args.Type = (ChatTypeEnum)type;
-                            args.Position = fromPos;
-
-                            args.Scene = Scene;
-                            args.Sender = this;
-
-                            handlerChatFromViewer = OnChatFromViewer;
-                            if (handlerChatFromViewer != null)
-                                handlerChatFromViewer(this, args);
-                        }
-                        break;
-                     case PacketType.AvatarPropertiesUpdate:
-                         AvatarPropertiesUpdatePacket Packet = (AvatarPropertiesUpdatePacket)Pack;
-
-                         handlerUpdateAvatarProperties = OnUpdateAvatarProperties;
-                         if (handlerUpdateAvatarProperties != null)
-                         {
-                             AvatarPropertiesUpdatePacket.PropertiesDataBlock Properties = Packet.PropertiesData;
-                             UserProfileData UserProfile = new UserProfileData();
-                             UserProfile.ID = AgentId;
-                             UserProfile.AboutText = Helpers.FieldToUTF8String(Properties.AboutText);
-                             UserProfile.FirstLifeAboutText = Helpers.FieldToUTF8String(Properties.FLAboutText);
-                             UserProfile.FirstLifeImage = Properties.FLImageID;
-                             UserProfile.Image = Properties.ImageID;
-
-                             handlerUpdateAvatarProperties(this, UserProfile);
-                         }
-                         break;
-
-                    case PacketType.ScriptDialogReply:
-                        ScriptDialogReplyPacket rdialog = (ScriptDialogReplyPacket)Pack;
-                        int ch = rdialog.Data.ChatChannel;
-                        byte[] msg = rdialog.Data.ButtonLabel;
-                        if (OnChatFromViewer != null)
-                        {
-                            ChatFromViewerArgs args = new ChatFromViewerArgs();
-                            args.Channel = ch;
-                            args.From = String.Empty;
-                            args.Message = Helpers.FieldToUTF8String(msg);
-                            args.Type = ChatTypeEnum.Shout;
-                            args.Position = new LLVector3();
-                            args.Scene = Scene;
-                            args.Sender = this;
-                            handlerChatFromViewer2 = OnChatFromViewer;
-                            if (handlerChatFromViewer2 != null)
-                                handlerChatFromViewer2(this, args);
-                        }
-
-                        break;
-                    case PacketType.ImprovedInstantMessage:
-                        ImprovedInstantMessagePacket msgpack = (ImprovedInstantMessagePacket)Pack;
-                        string IMfromName = Util.FieldToString(msgpack.MessageBlock.FromAgentName);
-                        string IMmessage = Helpers.FieldToUTF8String(msgpack.MessageBlock.Message);
-                        handlerInstantMessage = OnInstantMessage;
-
-                        if (handlerInstantMessage != null)
-                        {
-                            handlerInstantMessage(this, msgpack.AgentData.AgentID, msgpack.AgentData.SessionID,
-                                             msgpack.MessageBlock.ToAgentID, msgpack.MessageBlock.ID,
-                                             msgpack.MessageBlock.Timestamp, IMfromName, IMmessage,
-                                             msgpack.MessageBlock.Dialog, msgpack.MessageBlock.FromGroup,
-                                             msgpack.MessageBlock.Offline, msgpack.MessageBlock.ParentEstateID,
-                                             msgpack.MessageBlock.Position, msgpack.MessageBlock.RegionID,
-                                             msgpack.MessageBlock.BinaryBucket);
-                        }
-                        break;
-
-                    case PacketType.AcceptFriendship:
-                        AcceptFriendshipPacket afriendpack = (AcceptFriendshipPacket)Pack;
-
-                        // My guess is this is the folder to stick the calling card into
-                        List<LLUUID> callingCardFolders = new List<LLUUID>();
-
-                        LLUUID agentID = afriendpack.AgentData.AgentID;
-                        LLUUID transactionID = afriendpack.TransactionBlock.TransactionID;
-
-                        for (int fi = 0; fi < afriendpack.FolderData.Length; fi++)
-                        {
-                            callingCardFolders.Add(afriendpack.FolderData[fi].FolderID);
-                        }
-
-                        handlerApproveFriendRequest = OnApproveFriendRequest;
-                        if (handlerApproveFriendRequest != null)
-                        {
-                            handlerApproveFriendRequest(this, agentID, transactionID, callingCardFolders);
-                        }
-                        break;
-                    case PacketType.TerminateFriendship:
-                        TerminateFriendshipPacket tfriendpack = (TerminateFriendshipPacket)Pack;
-                        LLUUID listOwnerAgentID = tfriendpack.AgentData.AgentID;
-                        LLUUID exFriendID = tfriendpack.ExBlock.OtherID;
-
-                        handlerTerminateFriendship = OnTerminateFriendship;
-                        if (handlerTerminateFriendship != null)
-                        {
-                            handlerTerminateFriendship(this, listOwnerAgentID, exFriendID);
-                        }
-                        break;
-                    case PacketType.RezObject:
-                        RezObjectPacket rezPacket = (RezObjectPacket)Pack;
-
-                        handlerRezObject = OnRezObject;
-                        if (handlerRezObject != null)
-                        {
-                            //rezPacket.RezData.BypassRaycast;
-                            //rezPacket.RezData.RayEnd;
-                            //rezPacket.RezData.RayEndIsIntersection;
-                            //rezPacket.RezData.RayStart;
-                            //rezPacket.RezData.RayTargetID;
-                            //rezPacket.RezData.RemoveItem;
-                            //rezPacket.RezData.RezSelected;
-                            //rezPacket.RezData.FromTaskID;
-                            //m_log.Info("[REZData]: " + rezPacket.ToString());
-
-                            handlerRezObject(this, rezPacket.InventoryData.ItemID, rezPacket.RezData.RayEnd,
-                                rezPacket.RezData.RayStart, rezPacket.RezData.RayTargetID,
-                                rezPacket.RezData.BypassRaycast, rezPacket.RezData.RayEndIsIntersection,
-                                rezPacket.RezData.EveryoneMask, rezPacket.RezData.GroupMask,
-                                rezPacket.RezData.NextOwnerMask, rezPacket.RezData.ItemFlags,
-                                rezPacket.RezData.RezSelected, rezPacket.RezData.RemoveItem,
-                                rezPacket.RezData.FromTaskID);
-                        }
-                        break;
-                    case PacketType.DeRezObject:
-                        handlerDeRezObject = OnDeRezObject;
-                        if (handlerDeRezObject != null)
-                        {
-                            handlerDeRezObject(Pack, this);
-                        }
-                        break;
-                    case PacketType.ModifyLand:
-                        ModifyLandPacket modify = (ModifyLandPacket)Pack;
-                        //m_log.Info("[LAND]: LAND:" + modify.ToString());
-                        if (modify.ParcelData.Length > 0)
-                        {
-                            if (OnModifyTerrain != null)
-                            {
-                                for (int i = 0; i < modify.ParcelData.Length; i++)
-                                {
-                                    handlerModifyTerrain = OnModifyTerrain;
-                                    if (handlerModifyTerrain != null)
-                                    {
-                                        handlerModifyTerrain(modify.ModifyBlock.Height, modify.ModifyBlock.Seconds,
-                                                        modify.ModifyBlock.BrushSize,
-                                                        modify.ModifyBlock.Action, modify.ParcelData[i].North,
-                                                        modify.ParcelData[i].West, modify.ParcelData[i].South,
-                                                        modify.ParcelData[i].East, this);
-                                    }
-                                }
-                            }
-                        }
-
-                        break;
-                    case PacketType.RegionHandshakeReply:
-
-                        handlerRegionHandShakeReply = OnRegionHandShakeReply;
-                        if (handlerRegionHandShakeReply != null)
-                        {
-                            handlerRegionHandShakeReply(this);
-                        }
-
-                        break;
-                    case PacketType.AgentWearablesRequest:
-                        handlerRequestWearables = OnRequestWearables;
-
-                        if (handlerRequestWearables != null)
-                        {
-                            handlerRequestWearables();
-                        }
-
-                        handlerRequestAvatarsData = OnRequestAvatarsData;
-
-                        if (handlerRequestAvatarsData != null)
-                        {
-                            handlerRequestAvatarsData(this);
-                        }
-
-                        break;
-                    case PacketType.AgentSetAppearance:
-                        AgentSetAppearancePacket appear = (AgentSetAppearancePacket)Pack;
-
-                        handlerSetAppearance = OnSetAppearance;
-                        if (handlerSetAppearance != null)
-                        {
-                            // Temporarily protect ourselves from the mantis #951 failure.
-                            // However, we could do this for several other handlers where a failure isn't terminal
-                            // for the client session anyway, in order to protect ourselves against bad code in plugins 
-                            try
-                            {
-                                handlerSetAppearance(appear.ObjectData.TextureEntry, appear.VisualParam);
-                            }
-                            catch (Exception e)
-                            {
-                                m_log.ErrorFormat(
-                                    "[CLIENT VIEW]: AgentSetApperance packet handler threw an exception, {0}", 
-                                    e);
-                            }
-                        }
-
-                        break;
-                    case PacketType.AgentIsNowWearing:
-                        if (OnAvatarNowWearing != null)
-                        {
-                            AgentIsNowWearingPacket nowWearing = (AgentIsNowWearingPacket)Pack;
-                            AvatarWearingArgs wearingArgs = new AvatarWearingArgs();
-                            for (int i = 0; i < nowWearing.WearableData.Length; i++)
-                            {
-                                AvatarWearingArgs.Wearable wearable =
-                                    new AvatarWearingArgs.Wearable(nowWearing.WearableData[i].ItemID,
-                                                                   nowWearing.WearableData[i].WearableType);
-                                wearingArgs.NowWearing.Add(wearable);
-                            }
-
-                            handlerAvatarNowWearing = OnAvatarNowWearing;
-                            if (handlerAvatarNowWearing != null)
-                            {
-                                handlerAvatarNowWearing(this, wearingArgs);
-                            }
-                        }
-                        break;
-                    case PacketType.RezSingleAttachmentFromInv:
-                        handlerRezSingleAttachment = OnRezSingleAttachmentFromInv;
-                        if (handlerRezSingleAttachment != null)
-                        {
-                            RezSingleAttachmentFromInvPacket rez = (RezSingleAttachmentFromInvPacket)Pack;
-                            handlerRezSingleAttachment(this, rez.ObjectData.ItemID,
-                                        rez.ObjectData.AttachmentPt, rez.ObjectData.ItemFlags, rez.ObjectData.NextOwnerMask);
-                        }
-
-                        break;
-                    case PacketType.DetachAttachmentIntoInv:
-                        handlerDetachAttachmentIntoInv = OnDetachAttachmentIntoInv;
-                        if (handlerDetachAttachmentIntoInv != null)
-                        {
-                            DetachAttachmentIntoInvPacket detachtoInv = (DetachAttachmentIntoInvPacket)Pack;
-                            
-                            LLUUID itemID = detachtoInv.ObjectData.ItemID;
-                            LLUUID ATTACH_agentID = detachtoInv.ObjectData.AgentID;
-
-                            handlerDetachAttachmentIntoInv(itemID, this);
-                        }
-                        break;
-                    case PacketType.ObjectAttach:
-                        if (OnObjectAttach != null)
-                        {
-                            ObjectAttachPacket att = (ObjectAttachPacket)Pack;
-
-                            handlerObjectAttach = OnObjectAttach;
-
-                            if (handlerObjectAttach != null)
-                            {
-                                if (att.ObjectData.Length > 0)
-                                {
-                                    handlerObjectAttach(this, att.ObjectData[0].ObjectLocalID, att.AgentData.AttachmentPoint, att.ObjectData[0].Rotation);
-                                }
-                            }
-                        }
-
-                        break;
-                    case PacketType.ObjectDetach:
-
-                        ObjectDetachPacket dett = (ObjectDetachPacket)Pack;
-                        for (int j = 0; j < dett.ObjectData.Length; j++)
-                        {
-                            uint obj = dett.ObjectData[j].ObjectLocalID;
-                            handlerObjectDetach = OnObjectDetach;
-                            if (handlerObjectDetach != null)
-                            {
-                                handlerObjectDetach(obj,this);
-                            }
-
-                        }
-
-                        break;
-                    case PacketType.SetAlwaysRun:
-                        SetAlwaysRunPacket run = (SetAlwaysRunPacket)Pack;
-
-                        handlerSetAlwaysRun = OnSetAlwaysRun;
-                        if (handlerSetAlwaysRun != null)
-                            handlerSetAlwaysRun(this, run.AgentData.AlwaysRun);
-
-                        break;
-                    case PacketType.CompleteAgentMovement:
-                        handlerCompleteMovementToRegion = OnCompleteMovementToRegion;
-                        if (handlerCompleteMovementToRegion != null)
-                        {
-                            handlerCompleteMovementToRegion();
-                        }
-                        handlerCompleteMovementToRegion = null;
-
-                        break;
-                    case PacketType.AgentUpdate:
-                        if (OnAgentUpdate != null)
-                        {
-                            AgentUpdatePacket agenUpdate = (AgentUpdatePacket)Pack;
-
-                            handlerAgentUpdate = OnAgentUpdate;
-                            if (handlerAgentUpdate != null)
-                                OnAgentUpdate(this, agenUpdate);
-
-                            handlerAgentUpdate = null;
-                            //agenUpdate.AgentData.ControlFlags, agenUpdate.AgentData.BodyRotationa);
-                        }
-                        break;
-                    case PacketType.AgentAnimation:
-                        AgentAnimationPacket AgentAni = (AgentAnimationPacket)Pack;
-
-                        handlerStartAnim = null;
-                        handlerStopAnim = null;
-
-                        for (int i = 0; i < AgentAni.AnimationList.Length; i++)
-                        {
-                            if (AgentAni.AnimationList[i].StartAnim)
-                            {
-                                handlerStartAnim = OnStartAnim;
-                                if (handlerStartAnim != null)
-                                {
-                                    handlerStartAnim(this, AgentAni.AnimationList[i].AnimID);
-                                }
-                            }
-                            else
-                            {
-                                handlerStopAnim = OnStopAnim;
-                                if (handlerStopAnim != null)
-                                {
-                                    handlerStopAnim(this, AgentAni.AnimationList[i].AnimID);
-                                }
-                            }
-                        }
-                        break;
-                    case PacketType.AgentRequestSit:
-                        if (OnAgentRequestSit != null)
-                        {
-                            AgentRequestSitPacket agentRequestSit = (AgentRequestSitPacket)Pack;
-
-                            handlerAgentRequestSit = OnAgentRequestSit;
-                            if (handlerAgentRequestSit != null)
-                                handlerAgentRequestSit(this, agentRequestSit.AgentData.AgentID,
-                                                       agentRequestSit.TargetObject.TargetID, agentRequestSit.TargetObject.Offset);
-                        }
-                        break;
-                    case PacketType.AgentSit:
-                        if (OnAgentSit != null)
-                        {
-                            AgentSitPacket agentSit = (AgentSitPacket)Pack;
-
-                            handlerAgentSit = OnAgentSit;
-                            if (handlerAgentSit != null)
-                            {
-                                OnAgentSit(this, agentSit.AgentData.AgentID);
-                            }
-                        }
-                        break;
-                    case PacketType.AvatarPickerRequest:
-                        AvatarPickerRequestPacket avRequestQuery = (AvatarPickerRequestPacket)Pack;
-                        AvatarPickerRequestPacket.AgentDataBlock Requestdata = avRequestQuery.AgentData;
-                        AvatarPickerRequestPacket.DataBlock querydata = avRequestQuery.Data;
-                        //Console.WriteLine("Agent Sends:" + Helpers.FieldToUTF8String(querydata.Name));
-
-                        handlerAvatarPickerRequest = OnAvatarPickerRequest;
-                        if (handlerAvatarPickerRequest != null)
-                        {
-                            handlerAvatarPickerRequest(this, Requestdata.AgentID, Requestdata.QueryID,
-                                                  Helpers.FieldToUTF8String(querydata.Name));
-                        }
-                        break;
-                    case PacketType.AgentDataUpdateRequest:
-                        AgentDataUpdateRequestPacket avRequestDataUpdatePacket = (AgentDataUpdateRequestPacket)Pack;
-
-                        handlerAgentDataUpdateRequest = OnAgentDataUpdateRequest;
-
-                        if (handlerAgentDataUpdateRequest != null)
-                        {
-                            handlerAgentDataUpdateRequest(this, avRequestDataUpdatePacket.AgentData.AgentID, avRequestDataUpdatePacket.AgentData.SessionID);
-                        }
-
-                        break;
-                    case PacketType.UserInfoRequest:
-                        UserInfoRequestPacket avUserInfoRequestPacket = (UserInfoRequestPacket)Pack;
-
-                        handlerUserInfoRequest = OnUserInfoRequest;
-                        if (handlerUserInfoRequest != null)
-                        {
-                            handlerUserInfoRequest(this, avUserInfoRequestPacket.AgentData.AgentID, avUserInfoRequestPacket.AgentData.SessionID);
-                        }
-                        break;
-
-                    case PacketType.SetStartLocationRequest:
-                        SetStartLocationRequestPacket avSetStartLocationRequestPacket = (SetStartLocationRequestPacket)Pack;
-
-                        if (avSetStartLocationRequestPacket.AgentData.AgentID == AgentId && avSetStartLocationRequestPacket.AgentData.SessionID == SessionId)
-                        {
-                            handlerSetStartLocationRequest = OnSetStartLocationRequest;
-                            if (handlerSetStartLocationRequest != null)
-                            {
-                                handlerSetStartLocationRequest(this, 0, avSetStartLocationRequestPacket.StartLocationData.LocationPos,
-                                                            avSetStartLocationRequestPacket.StartLocationData.LocationLookAt,
-                                                            avSetStartLocationRequestPacket.StartLocationData.LocationID);
-                            }
-                        }
-                        break;
-
-                    case PacketType.AgentThrottle:
-                        AgentThrottlePacket atpack = (AgentThrottlePacket)Pack;
-                        m_packetQueue.SetThrottleFromClient(atpack.Throttle.Throttles);
-                        break;
-
-                    case PacketType.AgentPause:
-                        m_probesWithNoIngressPackets = 0;
-                        m_clientBlocked = true;
-                        break;
-
-                    case PacketType.AgentResume:
-                        m_probesWithNoIngressPackets = 0;
-                        m_clientBlocked = false;
-                        SendStartPingCheck(0);
-                        
-                        break;
-
-                    #endregion
-
-                    #region Objects/m_sceneObjects
-
-                    case PacketType.ObjectLink:
-                        ObjectLinkPacket link = (ObjectLinkPacket)Pack;
-                        uint parentprimid = 0;
-                        List<uint> childrenprims = new List<uint>();
-                        if (link.ObjectData.Length > 1)
-                        {
-                            parentprimid = link.ObjectData[0].ObjectLocalID;
-
-                            for (int i = 1; i < link.ObjectData.Length; i++)
-                            {
-                                childrenprims.Add(link.ObjectData[i].ObjectLocalID);
-                            }
-                        }
-                        handlerLinkObjects = OnLinkObjects;
-                        if (handlerLinkObjects != null)
-                        {
-                            handlerLinkObjects(this, parentprimid, childrenprims);
-                        }
-                        break;
-                    case PacketType.ObjectDelink:
-                        ObjectDelinkPacket delink = (ObjectDelinkPacket)Pack;
-
-                        // It appears the prim at index 0 is not always the root prim (for
-                        // instance, when one prim of a link set has been edited independently
-                        // of the others).  Therefore, we'll pass all the ids onto the delink
-                        // method for it to decide which is the root.
-                        List<uint> prims = new List<uint>();
-                        for (int i = 0; i < delink.ObjectData.Length; i++)
-                        {
-                            prims.Add(delink.ObjectData[i].ObjectLocalID);
-                        }
-                        handlerDelinkObjects = OnDelinkObjects;
-                        if (handlerDelinkObjects != null)
-                        {
-                            handlerDelinkObjects(prims);
-                        }
-
-                        break;
-                    case PacketType.ObjectAdd:
-                        if (OnAddPrim != null)
-                        {
-                            ObjectAddPacket addPacket = (ObjectAddPacket)Pack;
-                            PrimitiveBaseShape shape = GetShapeFromAddPacket(addPacket);
-                            // m_log.Info("[REZData]: " + addPacket.ToString());
-                            //BypassRaycast: 1
-                            //RayStart: <69.79469, 158.2652, 98.40343>
-                            //RayEnd: <61.97724, 141.995, 92.58341>   
-                            //RayTargetID: 00000000-0000-0000-0000-000000000000
-
-                            handlerAddPrim = OnAddPrim;
-                            if (handlerAddPrim != null)
-                                handlerAddPrim(AgentId, addPacket.ObjectData.RayEnd, addPacket.ObjectData.Rotation, shape, addPacket.ObjectData.BypassRaycast, addPacket.ObjectData.RayStart, addPacket.ObjectData.RayTargetID, addPacket.ObjectData.RayEndIsIntersection);
-                        }
-                        break;
-                    case PacketType.ObjectShape:
-                        ObjectShapePacket shapePacket = (ObjectShapePacket)Pack;
-                        handlerUpdatePrimShape = null;
-                        for (int i = 0; i < shapePacket.ObjectData.Length; i++)
-                        {
-                            handlerUpdatePrimShape = OnUpdatePrimShape;
-                            if (handlerUpdatePrimShape != null)
-                            {
-                                handlerUpdatePrimShape(m_agentId, shapePacket.ObjectData[i].ObjectLocalID,
-                                                  shapePacket.ObjectData[i]);
-                            }
-                        }
-                        break;
-                    case PacketType.ObjectExtraParams:
-                        ObjectExtraParamsPacket extraPar = (ObjectExtraParamsPacket)Pack;
-
-                        handlerUpdateExtraParams = OnUpdateExtraParams;
-                        if (handlerUpdateExtraParams != null)
-                        {
-                            handlerUpdateExtraParams(m_agentId, extraPar.ObjectData[0].ObjectLocalID,
-                                            extraPar.ObjectData[0].ParamType,
-                                            extraPar.ObjectData[0].ParamInUse, extraPar.ObjectData[0].ParamData);
-                        }
-                        break;
-                    case PacketType.ObjectDuplicate:
-                        ObjectDuplicatePacket dupe = (ObjectDuplicatePacket)Pack;
-                        ObjectDuplicatePacket.AgentDataBlock AgentandGroupData = dupe.AgentData;
-
-                        handlerObjectDuplicate = null;
-
-                        for (int i = 0; i < dupe.ObjectData.Length; i++)
-                        {
-                            handlerObjectDuplicate = OnObjectDuplicate;
-                            if (handlerObjectDuplicate != null)
-                            {
-                                handlerObjectDuplicate(dupe.ObjectData[i].ObjectLocalID, dupe.SharedData.Offset,
-                                                  dupe.SharedData.DuplicateFlags, AgentandGroupData.AgentID,
-                                                  AgentandGroupData.GroupID);
-                            }
-                        }
-
-                        break;
-
-                    case PacketType.ObjectSelect:
-                        ObjectSelectPacket incomingselect = (ObjectSelectPacket)Pack;
-
-                        handlerObjectSelect = null;
-
-                        for (int i = 0; i < incomingselect.ObjectData.Length; i++)
-                        {
-                            handlerObjectSelect = OnObjectSelect;
-                            if (handlerObjectSelect != null)
-                            {
-                                handlerObjectSelect(incomingselect.ObjectData[i].ObjectLocalID, this);
-                            }
-                        }
-                        break;
-                    case PacketType.ObjectDeselect:
-                        ObjectDeselectPacket incomingdeselect = (ObjectDeselectPacket)Pack;
-
-                        handlerObjectDeselect = null;
-
-                        for (int i = 0; i < incomingdeselect.ObjectData.Length; i++)
-                        {
-                            handlerObjectDeselect = OnObjectDeselect;
-                            if (handlerObjectDeselect != null)
-                            {
-                                OnObjectDeselect(incomingdeselect.ObjectData[i].ObjectLocalID, this);
-                            }
-                        }
-                        break;
-                    case PacketType.ObjectFlagUpdate:
-                        ObjectFlagUpdatePacket flags = (ObjectFlagUpdatePacket)Pack;
-
-                        handlerUpdatePrimFlags = OnUpdatePrimFlags;
-
-                        if (handlerUpdatePrimFlags != null)
-                        {
-                            handlerUpdatePrimFlags(flags.AgentData.ObjectLocalID, Pack, this);
-                        }
-                        break;
-                    case PacketType.ObjectImage:
-                        ObjectImagePacket imagePack = (ObjectImagePacket)Pack;
-
-                        handlerUpdatePrimTexture = null;
-                        for (int i = 0; i < imagePack.ObjectData.Length; i++)
-                        {
-                            handlerUpdatePrimTexture = OnUpdatePrimTexture;
-                            if (handlerUpdatePrimTexture != null)
-                            {
-                                handlerUpdatePrimTexture(imagePack.ObjectData[i].ObjectLocalID,
-                                           imagePack.ObjectData[i].TextureEntry, this);
-                            }
-                        }
-                        break;
-                    case PacketType.ObjectGrab:
-                        ObjectGrabPacket grab = (ObjectGrabPacket)Pack;
-
-                        handlerGrabObject = OnGrabObject;
-
-                        if (handlerGrabObject != null)
-                        {
-                            handlerGrabObject(grab.ObjectData.LocalID, grab.ObjectData.GrabOffset, this);
-                        }
-                        break;
-                    case PacketType.ObjectGrabUpdate:
-                        ObjectGrabUpdatePacket grabUpdate = (ObjectGrabUpdatePacket)Pack;
-
-                        handlerGrabUpdate = OnGrabUpdate;
-
-                        if (handlerGrabUpdate != null)
-                        {
-                            handlerGrabUpdate(grabUpdate.ObjectData.ObjectID, grabUpdate.ObjectData.GrabOffsetInitial,
-                                       grabUpdate.ObjectData.GrabPosition, this);
-                        }
-                        break;
-                    case PacketType.ObjectDeGrab:
-                        ObjectDeGrabPacket deGrab = (ObjectDeGrabPacket)Pack;
-
-                        handlerDeGrabObject = OnDeGrabObject;
-                        if (handlerDeGrabObject != null)
-                        {
-                            handlerDeGrabObject(deGrab.ObjectData.LocalID, this);
-                        }
-                        break;
-                    case PacketType.ObjectDescription:
-                        ObjectDescriptionPacket objDes = (ObjectDescriptionPacket)Pack;
-
-                        handlerObjectDescription = null;
-
-                        for (int i = 0; i < objDes.ObjectData.Length; i++)
-                        {
-                            handlerObjectDescription = OnObjectDescription;
-                            if (handlerObjectDescription != null)
-                            {
-                                handlerObjectDescription(this, objDes.ObjectData[i].LocalID,
-                                           Util.FieldToString(objDes.ObjectData[i].Description));
-                            }
-                        }
-                        break;
-                    case PacketType.ObjectName:
-                        ObjectNamePacket objName = (ObjectNamePacket)Pack;
-
-                        handlerObjectName = null;
-                        for (int i = 0; i < objName.ObjectData.Length; i++)
-                        {
-                            handlerObjectName = OnObjectName;
-                            if (handlerObjectName != null)
-                            {
-                                handlerObjectName(this, objName.ObjectData[i].LocalID,
-                                           Util.FieldToString(objName.ObjectData[i].Name));
-                            }
-                        }
-                        break;
-                    case PacketType.ObjectPermissions:
-                        if (OnObjectPermissions != null)
-                        {
-                            ObjectPermissionsPacket newobjPerms = (ObjectPermissionsPacket)Pack;
-
-                            LLUUID AgentID = newobjPerms.AgentData.AgentID;
-                            LLUUID SessionID = newobjPerms.AgentData.SessionID;
-
-                            handlerObjectPermissions = null;
-
-                            for (int i = 0; i < newobjPerms.ObjectData.Length; i++)
-                            {
-                                ObjectPermissionsPacket.ObjectDataBlock permChanges = newobjPerms.ObjectData[i];
-
-                                byte field = permChanges.Field;
-                                uint localID = permChanges.ObjectLocalID;
-                                uint mask = permChanges.Mask;
-                                byte set = permChanges.Set;
-
-                                handlerObjectPermissions = OnObjectPermissions;
-
-                                if (handlerObjectPermissions != null)
-                                    OnObjectPermissions(this, AgentID, SessionID, field, localID, mask, set);
-                            }
-                        }
-
-                        // Here's our data,  
-                        // PermField contains the field the info goes into
-                        // PermField determines which mask we're changing
-                        // 
-                        // chmask is the mask of the change
-                        // setTF is whether we're adding it or taking it away
-                        //
-                        // objLocalID is the localID of the object.
-
-                        // Unfortunately, we have to pass the event the packet because objData is an array
-                        // That means multiple object perms may be updated in a single packet.
-
-                        break;
-
-                    case PacketType.Undo:
-                        UndoPacket undoitem = (UndoPacket)Pack;
-                        if (undoitem.ObjectData.Length > 0)
-                        {
-                            for (int i = 0; i < undoitem.ObjectData.Length; i++)
-                            {
-                                LLUUID objiD = undoitem.ObjectData[i].ObjectID;
-                                handlerOnUndo = OnUndo;
-                                if (handlerOnUndo != null)
-                                {
-                                    handlerOnUndo(this, objiD);
-                                }
-
-                            }
-                        }
-                        break;
-                    case PacketType.ObjectDuplicateOnRay:
-                        ObjectDuplicateOnRayPacket dupeOnRay = (ObjectDuplicateOnRayPacket)Pack;
-
-                        handlerObjectDuplicateOnRay = null;
-
-
-                        for (int i = 0; i < dupeOnRay.ObjectData.Length; i++)
-                        {
-                            handlerObjectDuplicateOnRay = OnObjectDuplicateOnRay;
-                            if (handlerObjectDuplicateOnRay != null)
-                            {
-                                handlerObjectDuplicateOnRay(dupeOnRay.ObjectData[i].ObjectLocalID, dupeOnRay.AgentData.DuplicateFlags,
-                                       dupeOnRay.AgentData.AgentID, dupeOnRay.AgentData.GroupID, dupeOnRay.AgentData.RayTargetID, dupeOnRay.AgentData.RayEnd,
-                                       dupeOnRay.AgentData.RayStart, dupeOnRay.AgentData.BypassRaycast, dupeOnRay.AgentData.RayEndIsIntersection,
-                                       dupeOnRay.AgentData.CopyCenters, dupeOnRay.AgentData.CopyRotates);
-                            }
-                        }
-
-                        break;
-                    case PacketType.RequestObjectPropertiesFamily:
-                        //This powers the little tooltip that appears when you move your mouse over an object
-                        RequestObjectPropertiesFamilyPacket packToolTip = (RequestObjectPropertiesFamilyPacket)Pack;
-
-                        RequestObjectPropertiesFamilyPacket.ObjectDataBlock packObjBlock = packToolTip.ObjectData;
-
-                        handlerRequestObjectPropertiesFamily = OnRequestObjectPropertiesFamily;
-
-                        if (handlerRequestObjectPropertiesFamily != null)
-                        {
-                            handlerRequestObjectPropertiesFamily(this, m_agentId, packObjBlock.RequestFlags,
-                                       packObjBlock.ObjectID);
-                        }
-
-                        break;
-                    case PacketType.ObjectIncludeInSearch:
-                        //This lets us set objects to appear in search (stuff like DataSnapshot, etc)
-                        ObjectIncludeInSearchPacket packInSearch = (ObjectIncludeInSearchPacket)Pack;
-                        handlerObjectIncludeInSearch = null;
-
-                        foreach (ObjectIncludeInSearchPacket.ObjectDataBlock objData in packInSearch.ObjectData) {
-                            bool inSearch = objData.IncludeInSearch;
-                            uint localID = objData.ObjectLocalID;
-
-                            handlerObjectIncludeInSearch = OnObjectIncludeInSearch;
-
-                            if (handlerObjectIncludeInSearch != null) {
-                                handlerObjectIncludeInSearch(this, inSearch, localID);
-                            }
-                        }
-                        break;
-
-                    case PacketType.ScriptAnswerYes:
-                        ScriptAnswerYesPacket scriptAnswer = (ScriptAnswerYesPacket)Pack;
-
-                        handlerScriptAnswer = OnScriptAnswer;
-                        if (handlerScriptAnswer != null)
-                        {
-                            handlerScriptAnswer(this, scriptAnswer.Data.TaskID, scriptAnswer.Data.ItemID, scriptAnswer.Data.Questions);
-                        }
-                        break;
-
-                    #endregion
-
-                    #region Inventory/Asset/Other related packets
-
-                    case PacketType.RequestImage:
-                        RequestImagePacket imageRequest = (RequestImagePacket)Pack;
-                        //Console.WriteLine("image request: " + Pack.ToString());
-
-                        handlerTextureRequest = null;
-
-                        for (int i = 0; i < imageRequest.RequestImage.Length; i++)
-                        {
-                            if (OnRequestTexture != null)
-                            {
-                                TextureRequestArgs args = new TextureRequestArgs();
-                                args.RequestedAssetID = imageRequest.RequestImage[i].Image;
-                                args.DiscardLevel = imageRequest.RequestImage[i].DiscardLevel;
-                                args.PacketNumber = imageRequest.RequestImage[i].Packet;
-                                args.Priority = imageRequest.RequestImage[i].DownloadPriority;
-
-                                handlerTextureRequest = OnRequestTexture;
-
-                                if (handlerTextureRequest != null)
-                                    OnRequestTexture(this, args);
-                            }
-                        }
-                        break;
-                    case PacketType.TransferRequest:
-                        //Console.WriteLine("ClientView.ProcessPackets.cs:ProcessInPacket() - Got transfer request");
-                        TransferRequestPacket transfer = (TransferRequestPacket)Pack;
-                        m_assetCache.AddAssetRequest(this, transfer);
-                        /* RequestAsset = OnRequestAsset;
-                         if (RequestAsset != null)
-                         {
-                             RequestAsset(this, transfer);
-                         }*/
-                        break;
-                    case PacketType.AssetUploadRequest:
-                        AssetUploadRequestPacket request = (AssetUploadRequestPacket)Pack;
-                        // Console.WriteLine("upload request " + Pack.ToString());
-                        // Console.WriteLine("upload request was for assetid: " + request.AssetBlock.TransactionID.Combine(this.SecureSessionId).ToString());
-                        LLUUID temp = LLUUID.Combine(request.AssetBlock.TransactionID, SecureSessionId);
-
-                        handlerAssetUploadRequest = OnAssetUploadRequest;
-
-                        if (handlerAssetUploadRequest != null)
-                        {
-                            handlerAssetUploadRequest(this, temp,
-                                                 request.AssetBlock.TransactionID, request.AssetBlock.Type,
-                                                 request.AssetBlock.AssetData, request.AssetBlock.StoreLocal,
-                                                 request.AssetBlock.Tempfile);
-                        }
-                        break;
-                    case PacketType.RequestXfer:
-                        RequestXferPacket xferReq = (RequestXferPacket)Pack;
-
-                        handlerRequestXfer = OnRequestXfer;
-
-                        if (handlerRequestXfer != null)
-                        {
-                            handlerRequestXfer(this, xferReq.XferID.ID, Util.FieldToString(xferReq.XferID.Filename));
-                        }
-                        break;
-                    case PacketType.SendXferPacket:
-                        SendXferPacketPacket xferRec = (SendXferPacketPacket)Pack;
-
-                        handlerXferReceive = OnXferReceive;
-                        if (handlerXferReceive != null)
-                        {
-                            handlerXferReceive(this, xferRec.XferID.ID, xferRec.XferID.Packet, xferRec.DataPacket.Data);
-                        }
-                        break;
-                    case PacketType.ConfirmXferPacket:
-                        ConfirmXferPacketPacket confirmXfer = (ConfirmXferPacketPacket)Pack;
-
-                        handlerConfirmXfer = OnConfirmXfer;
-                        if (handlerConfirmXfer != null)
-                        {
-                            handlerConfirmXfer(this, confirmXfer.XferID.ID, confirmXfer.XferID.Packet);
-                        }
-                        break;
-                    case PacketType.CreateInventoryFolder:
-                        CreateInventoryFolderPacket invFolder = (CreateInventoryFolderPacket)Pack;
-
-                        handlerCreateInventoryFolder = OnCreateNewInventoryFolder;
-                        if (handlerCreateInventoryFolder != null)
-                        {
-                            handlerCreateInventoryFolder(this, invFolder.FolderData.FolderID,
-                                       (ushort)invFolder.FolderData.Type,
-                                       Util.FieldToString(invFolder.FolderData.Name),
-                                       invFolder.FolderData.ParentID);
-                        }
-                        break;
-                    case PacketType.UpdateInventoryFolder:
-                        if (OnUpdateInventoryFolder != null)
-                        {
-                            UpdateInventoryFolderPacket invFolderx = (UpdateInventoryFolderPacket)Pack;
-
-                            handlerUpdateInventoryFolder = null;
-
-                            for (int i = 0; i < invFolderx.FolderData.Length; i++)
-                            {
-                                handlerUpdateInventoryFolder = OnUpdateInventoryFolder;
-                                if (handlerUpdateInventoryFolder != null)
-                                {
-                                    OnUpdateInventoryFolder(this, invFolderx.FolderData[i].FolderID,
-                                                            (ushort)invFolderx.FolderData[i].Type,
-                                                            Util.FieldToString(invFolderx.FolderData[i].Name),
-                                                            invFolderx.FolderData[i].ParentID);
-                                }
-                            }
-                        }
-                        break;
-                    case PacketType.MoveInventoryFolder:
-                        if (OnMoveInventoryFolder != null)
-                        {
-                            MoveInventoryFolderPacket invFoldery = (MoveInventoryFolderPacket)Pack;
-
-                            handlerMoveInventoryFolder = null;
-
-                            for (int i = 0; i < invFoldery.InventoryData.Length; i++)
-                            {
-                                handlerMoveInventoryFolder = OnMoveInventoryFolder;
-                                if (handlerMoveInventoryFolder != null)
-                                {
-                                    OnMoveInventoryFolder(this, invFoldery.InventoryData[i].FolderID,
-                                                          invFoldery.InventoryData[i].ParentID);
-                                }
-                            }
-                        }
-                        break;
-                    case PacketType.CreateInventoryItem:
-                        CreateInventoryItemPacket createItem = (CreateInventoryItemPacket)Pack;
-
-                        handlerCreateNewInventoryItem = OnCreateNewInventoryItem;
-                        if (handlerCreateNewInventoryItem != null)
-                        {
-                            handlerCreateNewInventoryItem(this, createItem.InventoryBlock.TransactionID,
-                                         createItem.InventoryBlock.FolderID,
-                                         createItem.InventoryBlock.CallbackID,
-                                         Util.FieldToString(createItem.InventoryBlock.Description),
-                                         Util.FieldToString(createItem.InventoryBlock.Name),
-                                         createItem.InventoryBlock.InvType,
-                                         createItem.InventoryBlock.Type,
-                                         createItem.InventoryBlock.WearableType,
-                                         createItem.InventoryBlock.NextOwnerMask);
-                        }
-                        break;
-                    case PacketType.FetchInventory:
-                        if (OnFetchInventory != null)
-                        {
-                            FetchInventoryPacket FetchInventoryx = (FetchInventoryPacket)Pack;
-
-                            handlerFetchInventory = null;
-
-                            for (int i = 0; i < FetchInventoryx.InventoryData.Length; i++)
-                            {
-                                handlerFetchInventory = OnFetchInventory;
-
-                                if (handlerFetchInventory != null)
-                                {
-                                    OnFetchInventory(this, FetchInventoryx.InventoryData[i].ItemID,
-                                                     FetchInventoryx.InventoryData[i].OwnerID);
-                                }
-                            }
-                        }
-                        break;
-                    case PacketType.FetchInventoryDescendents:
-                        FetchInventoryDescendentsPacket Fetch = (FetchInventoryDescendentsPacket)Pack;
-
-                        handlerFetchInventoryDescendents = OnFetchInventoryDescendents;
-                        if (handlerFetchInventoryDescendents != null)
-                        {
-                            handlerFetchInventoryDescendents(this, Fetch.InventoryData.FolderID, Fetch.InventoryData.OwnerID,
-                                        Fetch.InventoryData.FetchFolders, Fetch.InventoryData.FetchItems,
-                                        Fetch.InventoryData.SortOrder);
-                        }
-                        break;
-                    case PacketType.PurgeInventoryDescendents:
-                        PurgeInventoryDescendentsPacket Purge = (PurgeInventoryDescendentsPacket)Pack;
-
-                        handlerPurgeInventoryDescendents = OnPurgeInventoryDescendents;
-                        if (handlerPurgeInventoryDescendents != null)
-                        {
-                            handlerPurgeInventoryDescendents(this, Purge.InventoryData.FolderID);
-                        }
-                        break;
-                    case PacketType.UpdateInventoryItem:
-                        UpdateInventoryItemPacket update = (UpdateInventoryItemPacket)Pack;
-                        if (OnUpdateInventoryItem != null)
-                        {
-                            handlerUpdateInventoryItem = null;
-                            for (int i = 0; i < update.InventoryData.Length; i++)
-                            {
-                                handlerUpdateInventoryItem = OnUpdateInventoryItem;
-
-                                if (handlerUpdateInventoryItem != null)
-                                {
-                                    InventoryItemBase itemUpd = new InventoryItemBase();
-                                    itemUpd.ID = update.InventoryData[i].ItemID;
-                                    itemUpd.Name = Util.FieldToString(update.InventoryData[i].Name);
-                                    itemUpd.Description = Util.FieldToString(update.InventoryData[i].Description);
-                                    itemUpd.GroupID = update.InventoryData[i].GroupID;
-                                    itemUpd.GroupOwned = update.InventoryData[i].GroupOwned;
-                                    itemUpd.NextPermissions = update.InventoryData[i].NextOwnerMask;
-                                    itemUpd.EveryOnePermissions = update.InventoryData[i].EveryoneMask;
-                                    itemUpd.CreationDate = update.InventoryData[i].CreationDate;
-                                    itemUpd.Folder = update.InventoryData[i].FolderID;
-                                    itemUpd.InvType = update.InventoryData[i].InvType;
-                                    itemUpd.SalePrice = update.InventoryData[i].SalePrice;
-                                    itemUpd.SaleType = update.InventoryData[i].SaleType;
-                                    itemUpd.Flags = update.InventoryData[i].Flags;
-                                    /*
-                                    OnUpdateInventoryItem(this, update.InventoryData[i].TransactionID,
-                                                          update.InventoryData[i].ItemID,
-                                                          Util.FieldToString(update.InventoryData[i].Name),
-                                                          Util.FieldToString(update.InventoryData[i].Description),
-                                                          update.InventoryData[i].NextOwnerMask);
-                                    */
-                                    OnUpdateInventoryItem(this, update.InventoryData[i].TransactionID,
-                                                          update.InventoryData[i].ItemID,
-                                                          itemUpd);
-                                }
-                            }
-                        }
-                        //Console.WriteLine(Pack.ToString());
-                        /*for (int i = 0; i < update.InventoryData.Length; i++)
-                        {
-                            if (update.InventoryData[i].TransactionID != LLUUID.Zero)
-                            {
-                                AssetBase asset = m_assetCache.GetAsset(update.InventoryData[i].TransactionID.Combine(this.SecureSessionId));
-                                if (asset != null)
-                                {
-                                    // Console.WriteLine("updating inventory item, found asset" + asset.FullID.ToString() + " already in cache");
-                                    m_inventoryCache.UpdateInventoryItemAsset(this, update.InventoryData[i].ItemID, asset);
-                                }
-                                else
-                                {
-                                    asset = this.UploadAssets.AddUploadToAssetCache(update.InventoryData[i].TransactionID);
-                                    if (asset != null)
-                                    {
-                                        //Console.WriteLine("updating inventory item, adding asset" + asset.FullID.ToString() + " to cache");
-                                        m_inventoryCache.UpdateInventoryItemAsset(this, update.InventoryData[i].ItemID, asset);
-                                    }
-                                    else
-                                    {
-                                        //Console.WriteLine("trying to update inventory item, but asset is null");
-                                    }
-                                }
-                            }
-                            else
-                            {
-                                m_inventoryCache.UpdateInventoryItemDetails(this, update.InventoryData[i].ItemID, update.InventoryData[i]); ;
-                            }
-                        }*/
-                        break;
-                    case PacketType.CopyInventoryItem:
-                        CopyInventoryItemPacket copyitem = (CopyInventoryItemPacket)Pack;
-
-                        handlerCopyInventoryItem = null;
-                        if (OnCopyInventoryItem != null)
-                        {
-                            foreach (CopyInventoryItemPacket.InventoryDataBlock datablock in copyitem.InventoryData)
-                            {
-                                handlerCopyInventoryItem = OnCopyInventoryItem;
-                                if (handlerCopyInventoryItem != null)
-                                {
-                                    handlerCopyInventoryItem(this, datablock.CallbackID, datablock.OldAgentID,
-                                                        datablock.OldItemID, datablock.NewFolderID,
-                                                        Util.FieldToString(datablock.NewName));
-                                }
-                            }
-                        }
-                        break;
-                    case PacketType.MoveInventoryItem:
-                        MoveInventoryItemPacket moveitem = (MoveInventoryItemPacket)Pack;
-                        if (OnMoveInventoryItem != null)
-                        {
-                            handlerMoveInventoryItem = null;
-                            foreach (MoveInventoryItemPacket.InventoryDataBlock datablock in moveitem.InventoryData)
-                            {
-                                handlerMoveInventoryItem = OnMoveInventoryItem;
-                                if (handlerMoveInventoryItem != null)
-                                {
-                                    handlerMoveInventoryItem(this, datablock.FolderID, datablock.ItemID, datablock.Length,
-                                                Util.FieldToString(datablock.NewName));
-                                }
-                            }
-                        }
-                        break;
-                    case PacketType.RemoveInventoryItem:
-                        RemoveInventoryItemPacket removeItem = (RemoveInventoryItemPacket)Pack;
-                        if (OnRemoveInventoryItem != null)
-                        {
-                            handlerRemoveInventoryItem = null;
-                            foreach (RemoveInventoryItemPacket.InventoryDataBlock datablock in removeItem.InventoryData)
-                            {
-                                handlerRemoveInventoryItem = OnRemoveInventoryItem;
-                                if (handlerRemoveInventoryItem != null)
-                                {
-                                    handlerRemoveInventoryItem(this, datablock.ItemID);
-                                }
-                            }
-                        }
-                        break;
-                    case PacketType.RemoveInventoryFolder:
-                        RemoveInventoryFolderPacket removeFolder = (RemoveInventoryFolderPacket)Pack;
-                        if (OnRemoveInventoryFolder != null)
-                        {
-                            handlerRemoveInventoryFolder = null;
-                            foreach (RemoveInventoryFolderPacket.FolderDataBlock datablock in removeFolder.FolderData)
-                            {
-                                handlerRemoveInventoryFolder = OnRemoveInventoryFolder;
-
-                                if (handlerRemoveInventoryFolder != null)
-                                {
-                                    handlerRemoveInventoryFolder(this, datablock.FolderID);
-                                }
-                            }
-                        }
-                        break;
-                    case PacketType.RequestTaskInventory:
-                        RequestTaskInventoryPacket requesttask = (RequestTaskInventoryPacket)Pack;
-
-                        handlerRequestTaskInventory = OnRequestTaskInventory;
-                        if (handlerRequestTaskInventory != null)
-                        {
-                            handlerRequestTaskInventory(this, requesttask.InventoryData.LocalID);
-                        }
-                        break;
-                    case PacketType.UpdateTaskInventory:
-                        UpdateTaskInventoryPacket updatetask = (UpdateTaskInventoryPacket)Pack;
-                        if (OnUpdateTaskInventory != null)
-                        {
-                            if (updatetask.UpdateData.Key == 0)
-                            {
-                                handlerUpdateTaskInventory = OnUpdateTaskInventory;
-                                if (handlerUpdateTaskInventory != null)
-                                {
-                                    handlerUpdateTaskInventory(this, updatetask.InventoryData.ItemID,
-                                                updatetask.InventoryData.FolderID, updatetask.UpdateData.LocalID);
-                                }
-                            }
-                        }
-                    
-                        break;
-                    
-                    case PacketType.RemoveTaskInventory:
-                    
-                        RemoveTaskInventoryPacket removeTask = (RemoveTaskInventoryPacket)Pack;
-
-                        handlerRemoveTaskItem = OnRemoveTaskItem;
-
-                        if (handlerRemoveTaskItem != null)
-                        {
-                            handlerRemoveTaskItem(this, removeTask.InventoryData.ItemID, removeTask.InventoryData.LocalID);
-                        }
-                    
-                        break;
-                    
-                    case PacketType.MoveTaskInventory:
-                    
-                        MoveTaskInventoryPacket moveTaskInventoryPacket = (MoveTaskInventoryPacket)Pack;
-                    
-                        handlerMoveTaskItem = OnMoveTaskItem;
-                    
-                        if (handlerMoveTaskItem != null)
-                        {
-                            handlerMoveTaskItem(
-                                this, moveTaskInventoryPacket.AgentData.FolderID, 
-                                moveTaskInventoryPacket.InventoryData.LocalID, 
-                                moveTaskInventoryPacket.InventoryData.ItemID);
-                        }
-                    
-                        break;
-                    
-                    case PacketType.RezScript:
-                    
-                        //Console.WriteLine(Pack.ToString());
-                        RezScriptPacket rezScriptx = (RezScriptPacket)Pack;
-
-                        handlerRezScript = OnRezScript;
-
-                        if (handlerRezScript != null)
-                        {
-                            handlerRezScript(this, rezScriptx.InventoryBlock.ItemID, rezScriptx.UpdateBlock.ObjectLocalID);
-                        }
-                        break;
-                    
-                    case PacketType.MapLayerRequest:
-                        RequestMapLayer();
-                        break;
-                    case PacketType.MapBlockRequest:
-                        MapBlockRequestPacket MapRequest = (MapBlockRequestPacket)Pack;
-
-                        handlerRequestMapBlocks = OnRequestMapBlocks;
-                        if (handlerRequestMapBlocks != null)
-                        {
-                            handlerRequestMapBlocks(this, MapRequest.PositionData.MinX, MapRequest.PositionData.MinY,
-                                               MapRequest.PositionData.MaxX, MapRequest.PositionData.MaxY);
-                        }
-                        break;
-                    case PacketType.MapNameRequest:
-                        MapNameRequestPacket map = (MapNameRequestPacket)Pack;
-                        string mapName = UTF8Encoding.UTF8.GetString(map.NameData.Name, 0,
-                                                                     map.NameData.Name.Length - 1);
-                        handlerMapNameRequest = OnMapNameRequest;
-                        if (handlerMapNameRequest != null)
-                        {
-                            handlerMapNameRequest(this, mapName);
-                        }
-                        break;
-                    case PacketType.TeleportLandmarkRequest:
-                        TeleportLandmarkRequestPacket tpReq = (TeleportLandmarkRequestPacket)Pack;
-                        LLUUID lmid = tpReq.Info.LandmarkID;
-                        AssetLandmark lm;
-                        if (lmid != LLUUID.Zero)
-                        {
-                            AssetBase lma = m_assetCache.GetAsset(lmid, false);
-
-                            if (lma == null)
-                            {
-                                // Failed to find landmark
-
-                                TeleportCancelPacket tpCancel = (TeleportCancelPacket)PacketPool.Instance.GetPacket(PacketType.TeleportCancel);
-                                tpCancel.Info.SessionID = tpReq.Info.SessionID;
-                                tpCancel.Info.AgentID = tpReq.Info.AgentID;
-                                OutPacket(tpCancel, ThrottleOutPacketType.Task);
-                            }
-                            
-
-                            try
-                            {
-                                lm = new AssetLandmark(lma);
-                            }
-                            catch (NullReferenceException)
-                            {
-                                // asset not found generates null ref inside the assetlandmark constructor.
-                                TeleportCancelPacket tpCancel = (TeleportCancelPacket)PacketPool.Instance.GetPacket(PacketType.TeleportCancel);
-                                tpCancel.Info.SessionID = tpReq.Info.SessionID;
-                                tpCancel.Info.AgentID = tpReq.Info.AgentID;
-                                OutPacket(tpCancel, ThrottleOutPacketType.Task);
-                                break;
-                            }
-                        }
-                        else
-                        {
-                            
-                            // Teleport home request
-                            handlerTeleportHomeRequest = OnTeleportHomeRequest;
-                            if (handlerTeleportHomeRequest != null)
-                            {
-                                handlerTeleportHomeRequest(this.AgentId,this);
-                            }
-                            break;
-                        }
-
-                        handlerTeleportLandmarkRequest = OnTeleportLandmarkRequest;
-                        if (handlerTeleportLandmarkRequest != null)
-                        {
-                            handlerTeleportLandmarkRequest(this, lm.RegionHandle, lm.Position);
-                        }
-                        else
-                        {
-                            //no event handler so cancel request
-
-
-                            TeleportCancelPacket tpCancel = (TeleportCancelPacket)PacketPool.Instance.GetPacket(PacketType.TeleportCancel);
-                            tpCancel.Info.AgentID = tpReq.Info.AgentID;
-                            tpCancel.Info.SessionID = tpReq.Info.SessionID;
-                            OutPacket(tpCancel, ThrottleOutPacketType.Task);
-
-                        }
-                        break;
-                    case PacketType.TeleportLocationRequest:
-                        TeleportLocationRequestPacket tpLocReq = (TeleportLocationRequestPacket)Pack;
-                        // Console.WriteLine(tpLocReq.ToString());
-
-                        handlerTeleportLocationRequest = OnTeleportLocationRequest;
-                        if (handlerTeleportLocationRequest != null)
-                        {
-                            handlerTeleportLocationRequest(this, tpLocReq.Info.RegionHandle, tpLocReq.Info.Position,
-                                                      tpLocReq.Info.LookAt, 16);
-                        }
-                        else
-                        {
-                            //no event handler so cancel request
-                            TeleportCancelPacket tpCancel = (TeleportCancelPacket)PacketPool.Instance.GetPacket(PacketType.TeleportCancel);
-                            tpCancel.Info.SessionID = tpLocReq.AgentData.SessionID;
-                            tpCancel.Info.AgentID = tpLocReq.AgentData.AgentID;
-                            OutPacket(tpCancel, ThrottleOutPacketType.Task);
-                        }
-                        break;
-
-                    #endregion
-
-                    
-                    case PacketType.UUIDNameRequest:
-                        UUIDNameRequestPacket incoming = (UUIDNameRequestPacket)Pack;
-                        foreach (UUIDNameRequestPacket.UUIDNameBlockBlock UUIDBlock in incoming.UUIDNameBlock)
-                        {
-                            handlerNameRequest = OnNameFromUUIDRequest;
-                            if (handlerNameRequest != null)
-                            {
-                                handlerNameRequest(UUIDBlock.ID, this);
-                            }
-                        }
-                        break;
-
-                    #region Parcel related packets
-
-                    case PacketType.ParcelAccessListRequest:
-                        ParcelAccessListRequestPacket requestPacket = (ParcelAccessListRequestPacket)Pack;
-
-                        handlerParcelAccessListRequest = OnParcelAccessListRequest;
-
-                        if (handlerParcelAccessListRequest != null)
-                        {
-                            handlerParcelAccessListRequest(requestPacket.AgentData.AgentID, requestPacket.AgentData.SessionID,
-                                          requestPacket.Data.Flags, requestPacket.Data.SequenceID,
-                                          requestPacket.Data.LocalID, this);
-                        }
-                        break;
-
-                    case PacketType.ParcelAccessListUpdate:
-                        ParcelAccessListUpdatePacket updatePacket = (ParcelAccessListUpdatePacket)Pack;
-                        List<ParcelManager.ParcelAccessEntry> entries = new List<ParcelManager.ParcelAccessEntry>();
-                        foreach (ParcelAccessListUpdatePacket.ListBlock block in updatePacket.List)
-                        {
-                            ParcelManager.ParcelAccessEntry entry = new ParcelManager.ParcelAccessEntry();
-                            entry.AgentID = block.ID;
-                            entry.Flags = (ParcelManager.AccessList)block.Flags;
-                            entry.Time = new DateTime();
-                            entries.Add(entry);
-                        }
-
-                        handlerParcelAccessListUpdateRequest = OnParcelAccessListUpdateRequest;
-                        if (handlerParcelAccessListUpdateRequest != null)
-                        {
-                            handlerParcelAccessListUpdateRequest(updatePacket.AgentData.AgentID,
-                                        updatePacket.AgentData.SessionID, updatePacket.Data.Flags,
-                                        updatePacket.Data.LocalID, entries, this);
-                        }
-                        break;
-                    case PacketType.ParcelPropertiesRequest:
-
-                        ParcelPropertiesRequestPacket propertiesRequest = (ParcelPropertiesRequestPacket)Pack;
-
-                        handlerParcelPropertiesRequest = OnParcelPropertiesRequest;
-                        if (handlerParcelPropertiesRequest != null)
-                        {
-                            handlerParcelPropertiesRequest((int)Math.Round(propertiesRequest.ParcelData.West),
-                                      (int)Math.Round(propertiesRequest.ParcelData.South),
-                                      (int)Math.Round(propertiesRequest.ParcelData.East),
-                                      (int)Math.Round(propertiesRequest.ParcelData.North),
-                                      propertiesRequest.ParcelData.SequenceID,
-                                      propertiesRequest.ParcelData.SnapSelection, this);
-                        }
-                        break;
-                    case PacketType.ParcelDivide:
-                        ParcelDividePacket landDivide = (ParcelDividePacket)Pack;
-
-                        handlerParcelDivideRequest = OnParcelDivideRequest;
-                        if (handlerParcelDivideRequest != null)
-                        {
-                            handlerParcelDivideRequest((int)Math.Round(landDivide.ParcelData.West),
-                                      (int)Math.Round(landDivide.ParcelData.South),
-                                      (int)Math.Round(landDivide.ParcelData.East),
-                                      (int)Math.Round(landDivide.ParcelData.North), this);
-                        }
-                        break;
-                    case PacketType.ParcelJoin:
-                        ParcelJoinPacket landJoin = (ParcelJoinPacket)Pack;
-
-                        handlerParcelJoinRequest = OnParcelJoinRequest;
-
-                        if (handlerParcelJoinRequest != null)
-                        {
-                            handlerParcelJoinRequest((int)Math.Round(landJoin.ParcelData.West),
-                                                    (int)Math.Round(landJoin.ParcelData.South),
-                                                    (int)Math.Round(landJoin.ParcelData.East),
-                                                    (int)Math.Round(landJoin.ParcelData.North), this);
-                        }
-                        break;
-                    case PacketType.ParcelPropertiesUpdate:
-                        ParcelPropertiesUpdatePacket parcelPropertiesPacket = (ParcelPropertiesUpdatePacket)Pack;
-
-                        handlerParcelPropertiesUpdateRequest = OnParcelPropertiesUpdateRequest;
-
-                        if (handlerParcelPropertiesUpdateRequest != null)
-                        {
-                            handlerParcelPropertiesUpdateRequest(parcelPropertiesPacket, this);
-                        }
-                        break;
-                    case PacketType.ParcelSelectObjects:
-                        ParcelSelectObjectsPacket selectPacket = (ParcelSelectObjectsPacket)Pack;
-
-                        handlerParcelSelectObjects = OnParcelSelectObjects;
-
-                        if (handlerParcelSelectObjects != null)
-                        {
-                            handlerParcelSelectObjects(selectPacket.ParcelData.LocalID,
-                                        Convert.ToInt32(selectPacket.ParcelData.ReturnType), this);
-                        }
-                        break;
-                    case PacketType.ParcelObjectOwnersRequest:
-                        //Console.WriteLine(Pack.ToString());
-                        ParcelObjectOwnersRequestPacket reqPacket = (ParcelObjectOwnersRequestPacket)Pack;
-
-                        handlerParcelObjectOwnerRequest = OnParcelObjectOwnerRequest;
-
-                        if (handlerParcelObjectOwnerRequest != null)
-                        {
-                            handlerParcelObjectOwnerRequest(reqPacket.ParcelData.LocalID, this);
-                        }
-                        break;
-
-                    #endregion
-
-                    #region Estate Packets
-
-                    case PacketType.EstateOwnerMessage:
-                        EstateOwnerMessagePacket messagePacket = (EstateOwnerMessagePacket)Pack;
-
-                        handlerEstateOwnerMessage = OnEstateOwnerMessage;
-
-                        if (handlerEstateOwnerMessage != null)
-                        {
-                            handlerEstateOwnerMessage(messagePacket, this);
-                        }
-                        break;
-                    case PacketType.RequestRegionInfo:
-                        RequestRegionInfoPacket.AgentDataBlock mPacket = ((RequestRegionInfoPacket)Pack).AgentData;
-
-                        handlerRegionInfoRequest = OnRegionInfoRequest;
-                        if (handlerRegionInfoRequest != null)
-                        {
-                            handlerRegionInfoRequest(this, mPacket.SessionID);
-                        }
-                        break;
-                    case PacketType.EstateCovenantRequest:
-
-                        EstateCovenantRequestPacket.AgentDataBlock epack =
-                            ((EstateCovenantRequestPacket)Pack).AgentData;
-
-                        handlerEstateCovenantRequest = OnEstateCovenantRequest;
-                        if (handlerEstateCovenantRequest != null)
-                        {
-                            handlerEstateCovenantRequest(this, epack.SessionID);
-                        }
-                        break;
-
-                    #endregion
-
-                    #region GodPackets
-
-                    case PacketType.RequestGodlikePowers:
-                        RequestGodlikePowersPacket rglpPack = (RequestGodlikePowersPacket)Pack;
-                        RequestGodlikePowersPacket.RequestBlockBlock rblock = rglpPack.RequestBlock;
-                        LLUUID token = rblock.Token;
-                        
-                        RequestGodlikePowersPacket.AgentDataBlock ablock = rglpPack.AgentData;
-
-                        handlerReqGodlikePowers = OnRequestGodlikePowers;
-
-                        if (handlerReqGodlikePowers != null)
-                        {
-                            handlerReqGodlikePowers(ablock.AgentID, ablock.SessionID, token, rblock.Godlike, this);
-                        }
-
-                        break;
-                    case PacketType.GodKickUser:
-                        m_log.Warn("[CLIENT]: unhandled GodKickUser packet");
-
-                        GodKickUserPacket gkupack = (GodKickUserPacket)Pack;
-
-                        if (gkupack.UserInfo.GodSessionID == SessionId && AgentId == gkupack.UserInfo.GodID)
-                        {
-                            handlerGodKickUser = OnGodKickUser;
-                            if (handlerGodKickUser != null)
-                            {
-                                handlerGodKickUser(gkupack.UserInfo.GodID, gkupack.UserInfo.GodSessionID,
-                                              gkupack.UserInfo.AgentID, (uint)0, gkupack.UserInfo.Reason);
-                            }
-                        }
-                        else
-                        {
-                            SendAgentAlertMessage("Kick request denied", false);
-                        }
-                        //KickUserPacket kupack = new KickUserPacket();
-                        //KickUserPacket.UserInfoBlock kupackib = kupack.UserInfo;
-
-                        //kupack.UserInfo.AgentID = gkupack.UserInfo.AgentID;
-                        //kupack.UserInfo.SessionID = gkupack.UserInfo.GodSessionID;
-
-                        //kupack.TargetBlock.TargetIP = (uint)0;
-                        //kupack.TargetBlock.TargetPort = (ushort)0;
-                        //kupack.UserInfo.Reason = gkupack.UserInfo.Reason;
-
-                        //OutPacket(kupack, ThrottleOutPacketType.Task);
-                        break;
-
-                    #endregion
-
-                    #region Economy/Transaction Packets
-
-                    case PacketType.MoneyBalanceRequest:
-                        MoneyBalanceRequestPacket moneybalancerequestpacket = (MoneyBalanceRequestPacket)Pack;
-
-                        handlerMoneyBalanceRequest = OnMoneyBalanceRequest;
-
-                        if (handlerMoneyBalanceRequest != null)
-                        {
-                            handlerMoneyBalanceRequest(this, moneybalancerequestpacket.AgentData.AgentID, moneybalancerequestpacket.AgentData.SessionID, moneybalancerequestpacket.MoneyData.TransactionID);
-                        }
-
-                        break;
-                    case PacketType.EconomyDataRequest:
-
-                        handlerEconomoyDataRequest = OnEconomyDataRequest;
-                        if (handlerEconomoyDataRequest != null)
-                        {
-                            handlerEconomoyDataRequest(AgentId);
-                        }
-                        // TODO: handle this packet
-                        //m_log.Warn("[CLIENT]: unhandled EconomyDataRequest packet");
-                        break;
-                    case PacketType.RequestPayPrice:
-                        RequestPayPricePacket requestPayPricePacket = (RequestPayPricePacket)Pack;
-                        handlerRequestPayPrice = OnRequestPayPrice;
-                        if (handlerRequestPayPrice != null)
-                        {
-                            handlerRequestPayPrice(this, requestPayPricePacket.ObjectData.ObjectID);
-                        }
-                        break;
-
-                    #endregion
-
-                    #region unimplemented handlers
-
-                    case PacketType.StartPingCheck:
-                        // Send the client the ping response back
-                        // Pass the same PingID in the matching packet
-                        // Handled In the packet processing
-                        //m_log.Debug("[CLIENT]: possibly unhandled StartPingCheck packet");
-                        break;
-                    case PacketType.CompletePingCheck:
-                        // TODO: Perhaps this should be processed on the Sim to determine whether or not to drop a dead client
-                        //m_log.Warn("[CLIENT]: unhandled CompletePingCheck packet");
-                        break;
-                    case PacketType.ObjectScale:
-                        // TODO: handle this packet
-                        m_log.Warn("[CLIENT]: unhandled ObjectScale packet");
-                        break;
-                    case PacketType.ViewerStats:
-                        // TODO: handle this packet
-                        m_log.Warn("[CLIENT]: unhandled ViewerStats packet");
-                        break;
-
-                    case PacketType.CreateGroupRequest:
-                        // TODO: handle this packet
-                        m_log.Warn("[CLIENT]: unhandled CreateGroupRequest packet");
-                        break;
-                    case PacketType.GenericMessage:
-                        // TODO: handle this packet
-                        m_log.Warn("[CLIENT]: unhandled GenericMessage packet");
-                        break;
-                    case PacketType.MapItemRequest:
-                        // TODO: handle this packet
-                        m_log.Warn("[CLIENT]: unhandled MapItemRequest packet");
-                        break;
-                    case PacketType.TransferAbort:
-                        // TODO: handle this packet
-                        m_log.Warn("[CLIENT]: unhandled TransferAbort packet");
-                        break;
-                    case PacketType.MuteListRequest:
-                        // TODO: handle this packet
-                        m_log.Warn("[CLIENT]: unhandled MuteListRequest packet");
-                        break;
-                    case PacketType.ParcelDwellRequest:
-                        // TODO: handle this packet
-                        m_log.Warn("[CLIENT]: unhandled ParcelDwellRequest packet");
-                        break;
-                    case PacketType.UseCircuitCode:
-                        // TODO: Don't display this one, we handle it at a lower level
-                        //m_log.Warn("[CLIENT]: unhandled UseCircuitCode packet");
-                        break;
-                    
-                    case PacketType.AgentHeightWidth:
-                        // TODO: handle this packet
-                        m_log.Warn("[CLIENT]: unhandled AgentHeightWidth packet");
-                        break;
-                    case PacketType.ObjectSpinStop:
-                        // TODO: handle this packet
-                        m_log.Warn("[CLIENT]: unhandled ObjectSpinStop packet");
-                        break;
-                    case PacketType.SoundTrigger:
-                        // TODO: handle this packet
-                        m_log.Warn("[CLIENT]: unhandled SoundTrigger packet");
-                        break;
-                    case PacketType.InventoryDescendents:
-                        // TODO: handle this packet
-                        m_log.Warn("[CLIENT]: unhandled InventoryDescent packet");
-                        break;
-                    case PacketType.GetScriptRunning:
-                        m_log.Warn("[CLIENT]: unhandled GetScriptRunning packet");
-                        break;
-                    default:
-                        m_log.Warn("[CLIENT]: unhandled packet " + Pack.ToString());
-                        break;
-
-                    #endregion
-                }
-            }
-
-            PacketPool.Instance.ReturnPacket(Pack);
-        }
-
-        private static PrimitiveBaseShape GetShapeFromAddPacket(ObjectAddPacket addPacket)
-        {
-            PrimitiveBaseShape shape = new PrimitiveBaseShape();
-
-            shape.PCode = addPacket.ObjectData.PCode;
-            shape.State = addPacket.ObjectData.State;
-            shape.PathBegin = addPacket.ObjectData.PathBegin;
-            shape.PathEnd = addPacket.ObjectData.PathEnd;
-            shape.PathScaleX = addPacket.ObjectData.PathScaleX;
-            shape.PathScaleY = addPacket.ObjectData.PathScaleY;
-            shape.PathShearX = addPacket.ObjectData.PathShearX;
-            shape.PathShearY = addPacket.ObjectData.PathShearY;
-            shape.PathSkew = addPacket.ObjectData.PathSkew;
-            shape.ProfileBegin = addPacket.ObjectData.ProfileBegin;
-            shape.ProfileEnd = addPacket.ObjectData.ProfileEnd;
-            shape.Scale = addPacket.ObjectData.Scale;
-            shape.PathCurve = addPacket.ObjectData.PathCurve;
-            shape.ProfileCurve = addPacket.ObjectData.ProfileCurve;
-            shape.ProfileHollow = addPacket.ObjectData.ProfileHollow;
-            shape.PathRadiusOffset = addPacket.ObjectData.PathRadiusOffset;
-            shape.PathRevolutions = addPacket.ObjectData.PathRevolutions;
-            shape.PathTaperX = addPacket.ObjectData.PathTaperX;
-            shape.PathTaperY = addPacket.ObjectData.PathTaperY;
-            shape.PathTwist = addPacket.ObjectData.PathTwist;
-            shape.PathTwistBegin = addPacket.ObjectData.PathTwistBegin;
-            LLObject.TextureEntry ntex = new LLObject.TextureEntry(new LLUUID("89556747-24cb-43ed-920b-47caed15465f"));
-            shape.TextureEntry = ntex.ToBytes();
-            //shape.Textures = ntex;
-            return shape;
-        }
-
-        public void SendBlueBoxMessage(LLUUID FromAvatarID, LLUUID fromSessionID, String FromAvatarName, String Message)
-        {
-            if (!ChildAgentStatus())
-                SendInstantMessage(FromAvatarID, fromSessionID, Message, AgentId, SessionId, FromAvatarName, (byte)1, (uint)Util.UnixTimeSinceEpoch());
-
-            //SendInstantMessage(FromAvatarID, fromSessionID, Message, AgentId, SessionId, FromAvatarName, (byte)21,(uint) Util.UnixTimeSinceEpoch());
-        }
-
-        public void SendLogoutPacket()
-        {
-            LogoutReplyPacket logReply = (LogoutReplyPacket)PacketPool.Instance.GetPacket(PacketType.LogoutReply);
-            // TODO: don't create new blocks if recycling an old packet
-            logReply.AgentData.AgentID = AgentId;
-            logReply.AgentData.SessionID = SessionId;
-            logReply.InventoryData = new LogoutReplyPacket.InventoryDataBlock[1];
-            logReply.InventoryData[0] = new LogoutReplyPacket.InventoryDataBlock();
-            logReply.InventoryData[0].ItemID = LLUUID.Zero;
-
-            OutPacket(logReply, ThrottleOutPacketType.Task);
-        }
-
-        public ClientInfo GetClientInfo()
-        {
-            //MainLog.Instance.Verbose("CLIENT", "GetClientInfo BGN");
-            
-            ClientInfo info = new ClientInfo();
-            info.userEP = this.m_userEndPoint;
-            info.proxyEP = this.m_proxyEndPoint;
-            info.agentcircuit = new sAgentCircuitData(RequestClientInfo());
-
-            info.pendingAcks = m_pendingAcks;
-
-            info.needAck = new Dictionary<uint,byte[]>();
-
-            lock (m_needAck)
-            {
-                foreach (uint key in m_needAck.Keys)
-                {
-                    info.needAck.Add(key, m_needAck[key].ToBytes());
-                }
-            }
-
-/* pending
-            QueItem[] queitems = m_packetQueue.GetQueueArray();
-
-            MainLog.Instance.Verbose("CLIENT", "Queue Count : [{0}]", queitems.Length);
-            
-            for (int i = 0; i < queitems.Length; i++)
-            {
-                if (queitems[i].Incoming == false)
-                {
-                    info.out_packets.Add(queitems[i].Packet.ToBytes());
-                    MainLog.Instance.Verbose("CLIENT", "Add OutPacket [{0}]", queitems[i].Packet.Type.ToString());
-                }
-            }
-*/
-
-            info.sequence = m_sequence;
-
-            //MainLog.Instance.Verbose("CLIENT", "GetClientInfo END");
-
-            return info;
-        }
-
-        public void SetClientInfo(ClientInfo info)
-        {
-            m_pendingAcks = info.pendingAcks;
-
-            m_needAck = new Dictionary<uint,Packet>();
-
-            Packet packet = null;
-            int packetEnd = 0;
-            byte[] zero = new byte[3000];
-
-            foreach (uint key in info.needAck.Keys)
-            {
-                byte[] buff = info.needAck[key];
-
-                packetEnd = buff.Length - 1;
-
-                try
-                {
-                    packet = PacketPool.Instance.GetPacket(buff, ref packetEnd, zero);
-                }
-                catch (Exception)
-                {
-                    //MainLog.Instance.Debug("UDPSERVER", e.ToString());
-                }
-
-                m_needAck.Add(key, packet);
-            }
-
-            m_sequence = info.sequence;
-        }
-    }
-}
+/*

+ * Copyright (c) Contributors, http://opensimulator.org/

+ * See CONTRIBUTORS.TXT for a full list of copyright holders.

+ *

+ * Redistribution and use in source and binary forms, with or without

+ * modification, are permitted provided that the following conditions are met:

+ *     * Redistributions of source code must retain the above copyright

+ *       notice, this list of conditions and the following disclaimer.

+ *     * Redistributions in binary form must reproduce the above copyright

+ *       notice, this list of conditions and the following disclaimer in the

+ *       documentation and/or other materials provided with the distribution.

+ *     * Neither the name of the OpenSim Project nor the

+ *       names of its contributors may be used to endorse or promote products

+ *       derived from this software without specific prior written permission.

+ *

+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY

+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY

+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

+ */

+

+using System;

+using System.Collections.Generic;

+using System.Net;

+using System.Net.Sockets;

+using System.Reflection;

+using System.Text;

+using System.Threading;

+using System.Timers;

+using Axiom.Math;

+using libsecondlife;

+using libsecondlife.Packets;

+using log4net;

+using OpenSim.Framework;

+using OpenSim.Framework.Communications.Cache;

+using OpenSim.Region.ClientStack.LindenUDP;

+using OpenSim.Region.Environment.Scenes;

+using Timer=System.Timers.Timer;

+

+namespace OpenSim.Region.ClientStack.LindenUDP

+{

+    public delegate bool PacketMethod(IClientAPI simClient, Packet packet);

+

+    /// <summary>

+    /// Handles new client connections

+    /// Constructor takes a single Packet and authenticates everything

+    /// </summary>

+    public class LLClientView : IClientAPI

+    {

+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);

+

+        //                ~ClientView()

+        //                {

+        //                    m_log.Info("[CLIENTVIEW]: Destructor called");                       

+        //                }

+

+        /* static variables */

+        public static TerrainManager TerrainManager;

+

+        public delegate bool SynchronizeClientHandler(IScene scene, Packet packet, LLUUID agentID, ThrottleOutPacketType throttlePacketType);

+        public static SynchronizeClientHandler SynchronizeClient = null; 

+        /* private variables */

+        private readonly LLUUID m_sessionId;

+        private LLUUID m_secureSessionId = LLUUID.Zero;

+        //private AgentAssetUpload UploadAssets;

+        private int m_debug = 0;

+        private readonly AssetCache m_assetCache;

+        // private InventoryCache m_inventoryCache;

+        private int m_cachedTextureSerial = 0;

+        private Timer m_clientPingTimer;

+

+        private bool m_clientBlocked = false;

+

+        private int m_packetsReceived = 0;

+        private int m_lastPacketsReceivedSentToScene = 0;

+        private int m_unAckedBytes = 0;

+

+        private int m_packetsSent = 0;

+        private int m_lastPacketsSentSentToScene = 0;

+

+        private int m_probesWithNoIngressPackets = 0;

+        private int m_lastPacketsReceived = 0;

+        private byte[] ZeroOutBuffer = new byte[4096];

+

+        private readonly LLUUID m_agentId;

+        private readonly uint m_circuitCode;

+        private int m_moneyBalance;

+

+        private int m_animationSequenceNumber = 1;

+

+        private byte[] m_channelVersion = Helpers.StringToField("OpenSimulator 0.5"); // Dummy value needed by libSL

+

+        /* protected variables */

+

+        protected static Dictionary<PacketType, PacketMethod> PacketHandlers =

+            new Dictionary<PacketType, PacketMethod>(); //Global/static handlers for all clients

+

+        protected Dictionary<PacketType, PacketMethod> m_packetHandlers = new Dictionary<PacketType, PacketMethod>();

+

+        protected IScene m_scene;

+        protected AgentCircuitManager m_authenticateSessionsHandler;

+

+        protected LLPacketQueue m_packetQueue;

+

+        protected Dictionary<uint, uint> m_pendingAcks = new Dictionary<uint, uint>();

+        protected Dictionary<uint, Packet> m_needAck = new Dictionary<uint, Packet>();

+

+        protected Timer m_ackTimer;

+        protected uint m_sequence = 0;

+        protected object m_sequenceLock = new object();

+        protected const int MAX_APPENDED_ACKS = 10;

+        protected const int RESEND_TIMEOUT = 4000;

+        protected const int MAX_SEQUENCE = 0xFFFFFF;

+        protected LLPacketServer m_networkServer;

+

+        /* public variables */

+        protected string m_firstName;

+        protected string m_lastName;

+        protected Thread m_clientThread;

+        protected LLVector3 m_startpos;

+        protected EndPoint m_userEndPoint;

+        protected EndPoint m_proxyEndPoint;

+

+        /* Instantiated Designated Event Delegates */

+        //- used so we don't create new objects for each incoming packet and then toss it out later */

+

+        private RequestAvatarProperties handlerRequestAvatarProperties = null; //OnRequestAvatarProperties;

+        private UpdateAvatarProperties handlerUpdateAvatarProperties = null; // OnUpdateAvatarProperties;

+        private ChatFromViewer handlerChatFromViewer = null; //OnChatFromViewer;

+        private ChatFromViewer handlerChatFromViewer2 = null; //OnChatFromViewer;

+        private ImprovedInstantMessage handlerInstantMessage = null; //OnInstantMessage;

+        private FriendActionDelegate handlerApproveFriendRequest = null; //OnApproveFriendRequest;

+        private FriendshipTermination handlerTerminateFriendship = null; //OnTerminateFriendship;

+        private RezObject handlerRezObject = null; //OnRezObject;

+        private GenericCall4 handlerDeRezObject = null; //OnDeRezObject;

+        private ModifyTerrain handlerModifyTerrain = null;

+        private Action<IClientAPI> handlerRegionHandShakeReply = null; //OnRegionHandShakeReply;

+        private GenericCall2 handlerRequestWearables = null; //OnRequestWearables;

+        private Action<IClientAPI> handlerRequestAvatarsData = null; //OnRequestAvatarsData;

+        private SetAppearance handlerSetAppearance = null; //OnSetAppearance;

+        private AvatarNowWearing handlerAvatarNowWearing = null; //OnAvatarNowWearing;

+        private RezSingleAttachmentFromInv handlerRezSingleAttachment = null; //OnRezSingleAttachmentFromInv;

+        private UUIDNameRequest handlerDetachAttachmentIntoInv = null; // Detach attachment!

+        private ObjectAttach handlerObjectAttach = null; //OnObjectAttach;

+        private SetAlwaysRun handlerSetAlwaysRun = null; //OnSetAlwaysRun;

+        private GenericCall2 handlerCompleteMovementToRegion = null; //OnCompleteMovementToRegion;

+        private UpdateAgent handlerAgentUpdate = null; //OnAgentUpdate;

+        private StartAnim handlerStartAnim = null;

+        private StopAnim handlerStopAnim = null;

+        private AgentRequestSit handlerAgentRequestSit = null; //OnAgentRequestSit;

+        private AgentSit handlerAgentSit = null; //OnAgentSit;

+        private AvatarPickerRequest handlerAvatarPickerRequest = null; //OnAvatarPickerRequest;

+        private FetchInventory handlerAgentDataUpdateRequest = null; //OnAgentDataUpdateRequest;

+        private FetchInventory handlerUserInfoRequest = null; //OnUserInfoRequest;

+        private TeleportLocationRequest handlerSetStartLocationRequest = null; //OnSetStartLocationRequest;

+        private TeleportLandmarkRequest handlerTeleportLandmarkRequest = null; //OnTeleportLandmarkRequest;

+        private LinkObjects handlerLinkObjects = null; //OnLinkObjects;

+        private DelinkObjects handlerDelinkObjects = null; //OnDelinkObjects;

+        private AddNewPrim handlerAddPrim = null; //OnAddPrim;

+        private UpdateShape handlerUpdatePrimShape = null; //null;

+        private ObjectExtraParams handlerUpdateExtraParams = null; //OnUpdateExtraParams;

+        private ObjectDuplicate handlerObjectDuplicate = null;

+        private ObjectDuplicateOnRay handlerObjectDuplicateOnRay = null;

+        private ObjectSelect handlerObjectSelect = null;

+        private ObjectDeselect handlerObjectDeselect = null;

+        private ObjectIncludeInSearch handlerObjectIncludeInSearch = null;

+        private UpdatePrimFlags handlerUpdatePrimFlags = null; //OnUpdatePrimFlags;

+        private UpdatePrimTexture handlerUpdatePrimTexture = null;

+        private UpdateVector handlerGrabObject = null; //OnGrabObject;

+        private MoveObject handlerGrabUpdate = null; //OnGrabUpdate;

+        private ObjectSelect handlerDeGrabObject = null; //OnDeGrabObject;

+        private GenericCall7 handlerObjectDescription = null;

+        private GenericCall7 handlerObjectName = null;

+        private ObjectPermissions handlerObjectPermissions = null;

+        private RequestObjectPropertiesFamily handlerRequestObjectPropertiesFamily = null; //OnRequestObjectPropertiesFamily;

+        private TextureRequest handlerTextureRequest = null;

+        private UDPAssetUploadRequest handlerAssetUploadRequest = null; //OnAssetUploadRequest;

+        private RequestXfer handlerRequestXfer = null; //OnRequestXfer;

+        private XferReceive handlerXferReceive = null; //OnXferReceive;

+        private ConfirmXfer handlerConfirmXfer = null; //OnConfirmXfer;

+        private CreateInventoryFolder handlerCreateInventoryFolder = null; //OnCreateNewInventoryFolder;

+        private UpdateInventoryFolder handlerUpdateInventoryFolder = null;

+        private MoveInventoryFolder handlerMoveInventoryFolder = null;

+        private CreateNewInventoryItem handlerCreateNewInventoryItem = null; //OnCreateNewInventoryItem;

+        private FetchInventory handlerFetchInventory = null;

+        private FetchInventoryDescendents handlerFetchInventoryDescendents = null; //OnFetchInventoryDescendents;

+        private PurgeInventoryDescendents handlerPurgeInventoryDescendents = null; //OnPurgeInventoryDescendents;

+        private UpdateInventoryItem handlerUpdateInventoryItem = null;

+        private CopyInventoryItem handlerCopyInventoryItem = null;

+        private MoveInventoryItem handlerMoveInventoryItem = null;

+        private RemoveInventoryItem handlerRemoveInventoryItem = null;

+        private RemoveInventoryFolder handlerRemoveInventoryFolder = null;

+        private RequestTaskInventory handlerRequestTaskInventory = null; //OnRequestTaskInventory;

+        private UpdateTaskInventory handlerUpdateTaskInventory = null; //OnUpdateTaskInventory;

+        private MoveTaskInventory handlerMoveTaskItem = null;             

+        private RemoveTaskInventory handlerRemoveTaskItem = null; //OnRemoveTaskItem;

+        private RezScript handlerRezScript = null; //OnRezScript;

+        private RequestMapBlocks handlerRequestMapBlocks = null; //OnRequestMapBlocks;

+        private RequestMapName handlerMapNameRequest = null; //OnMapNameRequest;

+        private TeleportLocationRequest handlerTeleportLocationRequest = null; //OnTeleportLocationRequest;

+        private MoneyBalanceRequest handlerMoneyBalanceRequest = null; //OnMoneyBalanceRequest;

+        private UUIDNameRequest handlerNameRequest = null;

+        private ParcelAccessListRequest handlerParcelAccessListRequest = null; //OnParcelAccessListRequest;

+        private ParcelAccessListUpdateRequest handlerParcelAccessListUpdateRequest = null; //OnParcelAccessListUpdateRequest;

+        private ParcelPropertiesRequest handlerParcelPropertiesRequest = null; //OnParcelPropertiesRequest;

+        private ParcelDivideRequest handlerParcelDivideRequest = null; //OnParcelDivideRequest;

+        private ParcelJoinRequest handlerParcelJoinRequest = null; //OnParcelJoinRequest;

+        private ParcelPropertiesUpdateRequest handlerParcelPropertiesUpdateRequest = null; //OnParcelPropertiesUpdateRequest;

+        private ParcelSelectObjects handlerParcelSelectObjects = null; //OnParcelSelectObjects;

+        private ParcelObjectOwnerRequest handlerParcelObjectOwnerRequest = null; //OnParcelObjectOwnerRequest;

+        private EstateOwnerMessageRequest handlerEstateOwnerMessage = null; //OnEstateOwnerMessage;

+        private RegionInfoRequest handlerRegionInfoRequest = null; //OnRegionInfoRequest;

+        private EstateCovenantRequest handlerEstateCovenantRequest = null; //OnEstateCovenantRequest;

+        private RequestGodlikePowers handlerReqGodlikePowers = null; //OnRequestGodlikePowers;

+        private GodKickUser handlerGodKickUser = null; //OnGodKickUser;

+        private ViewerEffectEventHandler handlerViewerEffect = null; //OnViewerEffect;

+        private Action<IClientAPI> handlerLogout = null; //OnLogout;

+        private MoneyTransferRequest handlerMoneyTransferRequest = null; //OnMoneyTransferRequest;

+        private ParcelBuy handlerParcelBuy = null;

+        private EconomyDataRequest handlerEconomoyDataRequest = null;

+

+        private UpdateVector handlerUpdatePrimSinglePosition = null; //OnUpdatePrimSinglePosition;

+        private UpdatePrimSingleRotation handlerUpdatePrimSingleRotation = null; //OnUpdatePrimSingleRotation;

+        private UpdateVector handlerUpdatePrimScale = null; //OnUpdatePrimScale;

+        private UpdateVector handlerUpdatePrimGroupScale = null; //OnUpdateGroupScale;

+        private UpdateVector handlerUpdateVector = null; //OnUpdatePrimGroupPosition;

+        private UpdatePrimRotation handlerUpdatePrimRotation = null; //OnUpdatePrimGroupRotation;

+        private UpdatePrimGroupRotation handlerUpdatePrimGroupRotation = null; //OnUpdatePrimGroupMouseRotation;

+        private PacketStats handlerPacketStats = null; // OnPacketStats;#

+        private RequestAsset handlerRequestAsset = null; // OnRequestAsset;

+        private UUIDNameRequest handlerTeleportHomeRequest = null;

+

+        private ScriptAnswer handlerScriptAnswer = null;

+        private RequestPayPrice handlerRequestPayPrice = null;

+        private ObjectDeselect handlerObjectDetach = null;

+        private AgentSit handlerOnUndo = null;

+

+        /* Properties */

+

+        public LLUUID SecureSessionId

+        {

+            get { return m_secureSessionId; }

+        }

+

+        public IScene Scene

+        {

+            get { return m_scene; }

+        }

+

+        public LLUUID SessionId

+        {

+            get { return m_sessionId; }

+        }

+

+        public LLVector3 StartPos

+        {

+            get { return m_startpos; }

+            set { m_startpos = value; }

+        }

+

+        public LLUUID AgentId

+        {

+            get { return m_agentId; }

+        }

+

+        /// <summary>

+        /// This is a utility method used by single states to not duplicate kicks and blue card of death messages.

+        /// </summary>

+        public bool ChildAgentStatus()

+        {

+            return m_scene.PresenceChildStatus(AgentId);

+        }

+

+        /// <summary>

+        /// First name of the agent/avatar represented by the client

+        /// </summary>

+        public string FirstName

+        {

+            get { return m_firstName; }

+        }

+

+        /// <summary>

+        /// Last name of the agent/avatar represented by the client

+        /// </summary>

+        public string LastName

+        {

+            get { return m_lastName; }

+        }

+

+        /// <summary>

+        /// Full name of the client (first name and last name)

+        /// </summary>

+        public string Name

+        {

+            get { return FirstName + " " + LastName; }

+        }

+

+        public uint CircuitCode

+        {

+            get { return m_circuitCode; }

+        }

+

+        public int MoneyBalance

+        {

+            get { return m_moneyBalance; }

+        }

+

+        public int NextAnimationSequenceNumber

+        {

+            get { return m_animationSequenceNumber++; }

+        }

+

+        /* METHODS */

+

+        public LLClientView(EndPoint remoteEP, IScene scene, AssetCache assetCache, LLPacketServer packServer,

+                          AgentCircuitManager authenSessions, LLUUID agentId, LLUUID sessionId, uint circuitCode, EndPoint proxyEP) 

+        {

+            m_moneyBalance = 1000;

+

+            m_channelVersion = Helpers.StringToField(scene.GetSimulatorVersion());

+

+            m_scene = scene;

+            m_assetCache = assetCache;

+

+            m_networkServer = packServer;

+            // m_inventoryCache = inventoryCache;

+            m_authenticateSessionsHandler = authenSessions;

+

+            m_log.Info("[CLIENT]: Started up new client thread to handle incoming request");

+

+            m_agentId = agentId;

+            m_sessionId = sessionId;

+            m_circuitCode = circuitCode;

+

+            m_userEndPoint = remoteEP;

+            m_proxyEndPoint = proxyEP;

+            

+            m_startpos = m_authenticateSessionsHandler.GetPosition(circuitCode);

+

+            // While working on this, the BlockingQueue had me fooled for a bit.

+            // The Blocking queue causes the thread to stop until there's something 

+            // in it to process.  It's an on-purpose threadlock though because 

+            // without it, the clientloop will suck up all sim resources.

+

+            m_packetQueue = new LLPacketQueue(agentId);

+

+            RegisterLocalPacketHandlers();

+

+            m_clientThread = new Thread(new ThreadStart(AuthUser));

+            m_clientThread.Name = "ClientThread";

+            m_clientThread.IsBackground = true;

+            m_clientThread.Start();

+            ThreadTracker.Add(m_clientThread);

+        }

+

+        public void SetDebug(int newDebug)

+        {

+            m_debug = newDebug;

+        }

+

+        # region Client Methods

+

+        private void CloseCleanup(bool shutdownCircuit)

+        {

+            m_scene.RemoveClient(AgentId);

+

+            //m_log.InfoFormat("[CLIENTVIEW] Memory pre  GC {0}", System.GC.GetTotalMemory(false));

+            //m_log.InfoFormat("[CLIENTVIEW] Memory post GC {0}", System.GC.GetTotalMemory(true));   

+

+            // Send the STOP packet 

+            DisableSimulatorPacket disable = (DisableSimulatorPacket)PacketPool.Instance.GetPacket(PacketType.DisableSimulator);

+            OutPacket(disable, ThrottleOutPacketType.Unknown);

+

+            m_packetQueue.Close();

+

+            Thread.Sleep(2000);

+

+

+            // Shut down timers

+            m_ackTimer.Stop();

+            m_clientPingTimer.Stop();

+

+            // This is just to give the client a reasonable chance of

+            // flushing out all it's packets.  There should probably

+            // be a better mechanism here

+

+            // We can't reach into other scenes and close the connection 

+            // We need to do this over grid communications

+            //m_scene.CloseAllAgents(CircuitCode);

+

+            // If we're not shutting down the circuit, then this is the last time we'll go here.

+            // If we are shutting down the circuit, the UDP Server will come back here with 

+            // ShutDownCircuit = false

+            if (!(shutdownCircuit))

+            {

+                GC.Collect();

+                m_clientThread.Abort();

+            }

+        }

+

+        /// <summary>

+        /// Close down the client view.  This *must* be the last method called, since the last  #

+        /// statement of CloseCleanup() aborts the thread.

+        /// </summary>

+        /// <param name="shutdownCircuit"></param>

+        public void Close(bool shutdownCircuit)

+        {

+            // Pull Client out of Region

+            m_log.Info("[CLIENT]: Close has been called");

+            m_packetQueue.Flush();

+

+            //raiseevent on the packet server to Shutdown the circuit

+            if (shutdownCircuit)

+            {

+                OnConnectionClosed(this);

+            }

+

+            CloseCleanup(shutdownCircuit);

+        }

+

+        public void Kick(string message)

+        {

+            if (!ChildAgentStatus())

+            {

+                KickUserPacket kupack = (KickUserPacket)PacketPool.Instance.GetPacket(PacketType.KickUser);

+                kupack.UserInfo.AgentID = AgentId;

+                kupack.UserInfo.SessionID = SessionId;

+                kupack.TargetBlock.TargetIP = (uint)0;

+                kupack.TargetBlock.TargetPort = (ushort)0;

+                kupack.UserInfo.Reason = Helpers.StringToField(message);

+                OutPacket(kupack, ThrottleOutPacketType.Task);

+            }

+        }

+

+        public void Stop()

+        {

+            // Shut down timers

+            m_ackTimer.Stop();

+            m_clientPingTimer.Stop();

+        }

+

+        public void Restart()

+        {

+            // re-construct

+            m_pendingAcks = new Dictionary<uint, uint>();

+            m_needAck = new Dictionary<uint, Packet>();

+            m_sequence += 1000000;

+

+            m_ackTimer = new Timer(750);

+            m_ackTimer.Elapsed += new ElapsedEventHandler(AckTimer_Elapsed);

+            m_ackTimer.Start();

+

+            m_clientPingTimer = new Timer(5000);

+            m_clientPingTimer.Elapsed += new ElapsedEventHandler(CheckClientConnectivity);

+            m_clientPingTimer.Enabled = true;

+        }

+

+        public void Terminate()

+        {

+            // disable blocking queue

+            m_packetQueue.Enqueue(null);

+

+            // wait for thread stoped

+            m_clientThread.Join();

+

+            // delete circuit code

+            m_networkServer.CloseClient(this);

+        }

+

+        #endregion

+

+        # region Packet Handling

+

+        public static bool AddPacketHandler(PacketType packetType, PacketMethod handler)

+        {

+            bool result = false;

+            lock (PacketHandlers)

+            {

+                if (!PacketHandlers.ContainsKey(packetType))

+                {

+                    PacketHandlers.Add(packetType, handler);

+                    result = true;

+                }

+            }

+            return result;

+        }

+

+        public bool AddLocalPacketHandler(PacketType packetType, PacketMethod handler)

+        {

+            bool result = false;

+            lock (m_packetHandlers)

+            {

+                if (!m_packetHandlers.ContainsKey(packetType))

+                {

+                    m_packetHandlers.Add(packetType, handler);

+                    result = true;

+                }

+            }

+            return result;

+        }

+

+        /// <summary>

+        /// Try to process a packet using registered packet handlers

+        /// </summary>

+        /// <param name="packet"></param>

+        /// <returns>True if a handler was found which successfully processed the packet.</returns>

+        protected virtual bool ProcessPacketMethod(Packet packet)

+        {

+            bool result = false;

+            bool found = false;

+            PacketMethod method;

+            if (m_packetHandlers.TryGetValue(packet.Type, out method))

+            {

+                //there is a local handler for this packet type

+                result = method(this, packet);

+            }

+            else

+            {

+                //there is not a local handler so see if there is a Global handler

+                lock (PacketHandlers)

+                {

+                    found = PacketHandlers.TryGetValue(packet.Type, out method);

+                }

+                if (found)

+                {

+                    result = method(this, packet);

+                }

+            }

+            return result;

+        }

+

+        protected void DebugPacket(string direction, Packet packet)

+        {

+            if (m_debug > 0)

+            {

+                string info = String.Empty;

+

+                if (m_debug < 255 && packet.Type == PacketType.AgentUpdate)

+                    return;

+                if (m_debug < 254 && packet.Type == PacketType.ViewerEffect)

+                    return;

+                if (m_debug < 253 && (

+                                         packet.Type == PacketType.CompletePingCheck ||

+                                         packet.Type == PacketType.StartPingCheck

+                                     ))

+                    return;

+                if (m_debug < 252 && packet.Type == PacketType.PacketAck)

+                    return;

+

+                if (m_debug > 1)

+                {

+                    info = packet.ToString();

+                }

+                else

+                {

+                    info = packet.Type.ToString();

+                }

+                Console.WriteLine(m_circuitCode + ":" + direction + ": " + info);

+            }

+        }

+

+        protected virtual void ClientLoop()

+        {

+            m_log.Info("[CLIENT]: Entered loop");

+            while (true)

+            {

+                LLQueItem nextPacket = m_packetQueue.Dequeue();

+                if (nextPacket == null)

+                {

+                    break;

+                }

+                if (nextPacket.Incoming)

+                {

+                    if (nextPacket.Packet.Type != PacketType.AgentUpdate)

+                    {

+                        m_packetsReceived++;

+                    }

+                    DebugPacket("IN", nextPacket.Packet);

+                    ProcessInPacket(nextPacket.Packet);

+                }

+                else

+                {

+                    DebugPacket("OUT", nextPacket.Packet);

+                    ProcessOutPacket(nextPacket.Packet);

+                }

+            }

+        }

+

+        # endregion

+

+        protected void CheckClientConnectivity(object sender, ElapsedEventArgs e)

+        {

+            if (m_packetsReceived == m_lastPacketsReceived)

+            {

+                m_probesWithNoIngressPackets++;

+                if ((m_probesWithNoIngressPackets > 30 && !m_clientBlocked) || (m_probesWithNoIngressPackets > 90 && m_clientBlocked))

+                {

+

+                    if (OnConnectionClosed != null)

+                    {

+                        OnConnectionClosed(this);

+                    }

+                }

+                else

+                {

+                    // this will normally trigger at least one packet (ping response)

+                    SendStartPingCheck(0);

+

+                }

+            }

+            else

+            {

+                // Something received in the meantime - we can reset the counters

+                m_probesWithNoIngressPackets = 0;

+                m_lastPacketsReceived = m_packetsReceived;

+

+            }

+            //SendPacketStats();

+        }

+

+        # region Setup

+

+        protected virtual void InitNewClient()

+        {

+            //this.UploadAssets = new AgentAssetUpload(this, m_assetCache, m_inventoryCache);

+

+            // Establish our two timers.  We could probably get this down to one 

+            m_ackTimer = new Timer(750);

+            m_ackTimer.Elapsed += new ElapsedEventHandler(AckTimer_Elapsed);

+            m_ackTimer.Start();

+

+            m_clientPingTimer = new Timer(5000);

+            m_clientPingTimer.Elapsed += new ElapsedEventHandler(CheckClientConnectivity);

+            m_clientPingTimer.Enabled = true;

+

+            m_log.Info("[CLIENT]: Adding viewer agent to scene");

+            m_scene.AddNewClient(this, true);

+        }

+

+        protected virtual void AuthUser()

+        {

+            // AuthenticateResponse sessionInfo = m_gridServer.AuthenticateSession(m_cirpack.m_circuitCode.m_sessionId, m_cirpack.m_circuitCode.ID, m_cirpack.m_circuitCode.Code);

+            AuthenticateResponse sessionInfo =

+                m_authenticateSessionsHandler.AuthenticateSession(m_sessionId, m_agentId,

+                                                                  m_circuitCode);

+            if (!sessionInfo.Authorised)

+            {

+                //session/circuit not authorised

+                m_log.Info("[CLIENT]: New user request denied to " + m_userEndPoint.ToString());

+                m_packetQueue.Close();

+                m_clientThread.Abort();

+            }

+            else

+            {

+                m_log.Info("[CLIENT]: Got authenticated connection from " + m_userEndPoint.ToString());

+                //session is authorised

+                m_firstName = sessionInfo.LoginInfo.First;

+                m_lastName = sessionInfo.LoginInfo.Last;

+

+                if (sessionInfo.LoginInfo.SecureSession != LLUUID.Zero)

+                {

+                    m_secureSessionId = sessionInfo.LoginInfo.SecureSession;

+                }

+                // This sets up all the timers

+                InitNewClient();

+

+                ClientLoop();

+            }

+        }

+

+        # endregion

+

+        // Previously ClientView.API partial class

+        public event Action<IClientAPI> OnLogout;

+        public event ObjectPermissions OnObjectPermissions;

+

+        public event Action<IClientAPI> OnConnectionClosed;

+        public event ViewerEffectEventHandler OnViewerEffect;

+        public event ImprovedInstantMessage OnInstantMessage;

+        public event ChatFromViewer OnChatFromViewer;

+        public event TextureRequest OnRequestTexture;

+        public event RezObject OnRezObject;

+        public event GenericCall4 OnDeRezObject;

+        public event ModifyTerrain OnModifyTerrain;

+        public event Action<IClientAPI> OnRegionHandShakeReply;

+        public event GenericCall2 OnRequestWearables;

+        public event SetAppearance OnSetAppearance;

+        public event AvatarNowWearing OnAvatarNowWearing;

+        public event RezSingleAttachmentFromInv OnRezSingleAttachmentFromInv;

+        public event UUIDNameRequest OnDetachAttachmentIntoInv;

+        public event ObjectAttach OnObjectAttach;

+        public event ObjectDeselect OnObjectDetach;

+        public event GenericCall2 OnCompleteMovementToRegion;

+        public event UpdateAgent OnAgentUpdate;

+        public event AgentRequestSit OnAgentRequestSit;

+        public event AgentSit OnAgentSit;

+        public event AvatarPickerRequest OnAvatarPickerRequest;

+        public event StartAnim OnStartAnim;

+        public event StopAnim OnStopAnim;

+        public event Action<IClientAPI> OnRequestAvatarsData;

+        public event LinkObjects OnLinkObjects;

+        public event DelinkObjects OnDelinkObjects;

+        public event UpdateVector OnGrabObject;

+        public event ObjectSelect OnDeGrabObject;

+        public event ObjectDuplicate OnObjectDuplicate;

+        public event ObjectDuplicateOnRay OnObjectDuplicateOnRay;

+        public event MoveObject OnGrabUpdate;

+        public event AddNewPrim OnAddPrim;

+        public event RequestGodlikePowers OnRequestGodlikePowers;

+        public event GodKickUser OnGodKickUser;

+        public event ObjectExtraParams OnUpdateExtraParams;

+        public event UpdateShape OnUpdatePrimShape;

+        public event ObjectSelect OnObjectSelect;

+        public event ObjectDeselect OnObjectDeselect;

+        public event GenericCall7 OnObjectDescription;

+        public event GenericCall7 OnObjectName;

+        public event ObjectIncludeInSearch OnObjectIncludeInSearch;

+        public event RequestObjectPropertiesFamily OnRequestObjectPropertiesFamily;

+        public event UpdatePrimFlags OnUpdatePrimFlags;

+        public event UpdatePrimTexture OnUpdatePrimTexture;

+        public event UpdateVector OnUpdatePrimGroupPosition;

+        public event UpdateVector OnUpdatePrimSinglePosition;

+        public event UpdatePrimRotation OnUpdatePrimGroupRotation;

+        public event UpdatePrimSingleRotation OnUpdatePrimSingleRotation;

+        public event UpdatePrimGroupRotation OnUpdatePrimGroupMouseRotation;

+        public event UpdateVector OnUpdatePrimScale;

+        public event UpdateVector OnUpdatePrimGroupScale;

+        public event StatusChange OnChildAgentStatus;

+        public event GenericCall2 OnStopMovement;

+        public event Action<LLUUID> OnRemoveAvatar;

+        public event RequestMapBlocks OnRequestMapBlocks;

+        public event RequestMapName OnMapNameRequest;

+        public event TeleportLocationRequest OnTeleportLocationRequest;

+        public event TeleportLandmarkRequest OnTeleportLandmarkRequest;

+        public event DisconnectUser OnDisconnectUser;

+        public event RequestAvatarProperties OnRequestAvatarProperties;

+        public event SetAlwaysRun OnSetAlwaysRun;

+

+        public event FetchInventory OnAgentDataUpdateRequest;

+        public event FetchInventory OnUserInfoRequest;

+        public event TeleportLocationRequest OnSetStartLocationRequest;

+        public event UpdateAvatarProperties OnUpdateAvatarProperties;

+

+

+        public event CreateNewInventoryItem OnCreateNewInventoryItem;

+        public event CreateInventoryFolder OnCreateNewInventoryFolder;

+        public event UpdateInventoryFolder OnUpdateInventoryFolder;

+        public event MoveInventoryFolder OnMoveInventoryFolder;

+        public event FetchInventoryDescendents OnFetchInventoryDescendents;

+        public event PurgeInventoryDescendents OnPurgeInventoryDescendents;

+        public event FetchInventory OnFetchInventory;

+        public event RequestTaskInventory OnRequestTaskInventory;

+        public event UpdateInventoryItem OnUpdateInventoryItem;

+        public event CopyInventoryItem OnCopyInventoryItem;

+        public event MoveInventoryItem OnMoveInventoryItem;

+        public event RemoveInventoryItem OnRemoveInventoryItem;

+        public event RemoveInventoryFolder OnRemoveInventoryFolder;

+        public event UDPAssetUploadRequest OnAssetUploadRequest;

+        public event XferReceive OnXferReceive;

+        public event RequestXfer OnRequestXfer;

+        public event ConfirmXfer OnConfirmXfer;

+        public event RezScript OnRezScript;

+        public event UpdateTaskInventory OnUpdateTaskInventory;

+        public event MoveTaskInventory OnMoveTaskItem;

+        public event RemoveTaskInventory OnRemoveTaskItem;

+        public event RequestAsset OnRequestAsset;

+

+        public event UUIDNameRequest OnNameFromUUIDRequest;

+

+        public event ParcelAccessListRequest OnParcelAccessListRequest;

+        public event ParcelAccessListUpdateRequest OnParcelAccessListUpdateRequest;

+        public event ParcelPropertiesRequest OnParcelPropertiesRequest;

+        public event ParcelDivideRequest OnParcelDivideRequest;

+        public event ParcelJoinRequest OnParcelJoinRequest;

+        public event ParcelPropertiesUpdateRequest OnParcelPropertiesUpdateRequest;

+        public event ParcelSelectObjects OnParcelSelectObjects;

+        public event ParcelObjectOwnerRequest OnParcelObjectOwnerRequest;

+        public event EstateOwnerMessageRequest OnEstateOwnerMessage;

+        public event RegionInfoRequest OnRegionInfoRequest;

+        public event EstateCovenantRequest OnEstateCovenantRequest;

+

+        public event FriendActionDelegate OnApproveFriendRequest;

+        public event FriendActionDelegate OnDenyFriendRequest;

+        public event FriendshipTermination OnTerminateFriendship;

+

+        public event PacketStats OnPacketStats;

+

+        public event MoneyTransferRequest OnMoneyTransferRequest;

+        public event EconomyDataRequest OnEconomyDataRequest;

+

+        public event MoneyBalanceRequest OnMoneyBalanceRequest;

+        public event ParcelBuy OnParcelBuy;

+

+        public event UUIDNameRequest OnTeleportHomeRequest;

+

+        public event ScriptAnswer OnScriptAnswer;

+        public event RequestPayPrice OnRequestPayPrice;

+        public event AgentSit OnUndo;

+

+        #region Scene/Avatar to Client

+

+        /// <summary>

+        /// 

+        /// </summary>

+        /// <param name="regionInfo"></param>

+        public void SendRegionHandshake(RegionInfo regionInfo)

+        {

+            RegionHandshakePacket handshake = (RegionHandshakePacket)PacketPool.Instance.GetPacket(PacketType.RegionHandshake);

+

+            bool estatemanager = false;

+            LLUUID[] EstateManagers = regionInfo.EstateSettings.estateManagers;

+            for (int i = 0; i < EstateManagers.Length; i++)

+            {

+                if (EstateManagers[i] == AgentId)

+                    estatemanager = true;

+            }

+

+            handshake.RegionInfo.BillableFactor = regionInfo.EstateSettings.billableFactor;

+            handshake.RegionInfo.IsEstateManager = estatemanager;

+            handshake.RegionInfo.TerrainHeightRange00 = regionInfo.EstateSettings.terrainHeightRange0;

+            handshake.RegionInfo.TerrainHeightRange01 = regionInfo.EstateSettings.terrainHeightRange1;

+            handshake.RegionInfo.TerrainHeightRange10 = regionInfo.EstateSettings.terrainHeightRange2;

+            handshake.RegionInfo.TerrainHeightRange11 = regionInfo.EstateSettings.terrainHeightRange3;

+            handshake.RegionInfo.TerrainStartHeight00 = regionInfo.EstateSettings.terrainStartHeight0;

+            handshake.RegionInfo.TerrainStartHeight01 = regionInfo.EstateSettings.terrainStartHeight1;

+            handshake.RegionInfo.TerrainStartHeight10 = regionInfo.EstateSettings.terrainStartHeight2;

+            handshake.RegionInfo.TerrainStartHeight11 = regionInfo.EstateSettings.terrainStartHeight3;

+            handshake.RegionInfo.SimAccess = (byte)regionInfo.EstateSettings.simAccess;

+            handshake.RegionInfo.WaterHeight = regionInfo.EstateSettings.waterHeight;

+

+            handshake.RegionInfo.RegionFlags = (uint)regionInfo.EstateSettings.regionFlags;

+            handshake.RegionInfo.SimName = Helpers.StringToField(regionInfo.RegionName);

+            handshake.RegionInfo.SimOwner = regionInfo.MasterAvatarAssignedUUID;

+            handshake.RegionInfo.TerrainBase0 = regionInfo.EstateSettings.terrainBase0;

+            handshake.RegionInfo.TerrainBase1 = regionInfo.EstateSettings.terrainBase1;

+            handshake.RegionInfo.TerrainBase2 = regionInfo.EstateSettings.terrainBase2;

+            handshake.RegionInfo.TerrainBase3 = regionInfo.EstateSettings.terrainBase3;

+            handshake.RegionInfo.TerrainDetail0 = regionInfo.EstateSettings.terrainDetail0;

+            handshake.RegionInfo.TerrainDetail1 = regionInfo.EstateSettings.terrainDetail1;

+            handshake.RegionInfo.TerrainDetail2 = regionInfo.EstateSettings.terrainDetail2;

+            handshake.RegionInfo.TerrainDetail3 = regionInfo.EstateSettings.terrainDetail3;

+            handshake.RegionInfo.CacheID = LLUUID.Random(); //I guess this is for the client to remember an old setting?

+

+            OutPacket(handshake, ThrottleOutPacketType.Task);

+        }

+

+        /// <summary>

+        /// 

+        /// </summary>

+        /// <param name="regInfo"></param>

+        public void MoveAgentIntoRegion(RegionInfo regInfo, LLVector3 pos, LLVector3 look)

+        {

+            AgentMovementCompletePacket mov = (AgentMovementCompletePacket)PacketPool.Instance.GetPacket(PacketType.AgentMovementComplete);

+            mov.SimData.ChannelVersion = m_channelVersion;

+            mov.AgentData.SessionID = m_sessionId;

+            mov.AgentData.AgentID = AgentId;

+            mov.Data.RegionHandle = regInfo.RegionHandle;

+            mov.Data.Timestamp = 1172750370; // TODO - dynamicalise this

+

+            if ((pos.X == 0) && (pos.Y == 0) && (pos.Z == 0))

+            {

+                mov.Data.Position = m_startpos;

+            }

+            else

+            {

+                mov.Data.Position = pos;

+            }

+            mov.Data.LookAt = look;

+

+            // Hack to get this out immediately and skip the throttles

+            OutPacket(mov, ThrottleOutPacketType.Unknown);

+        }

+

+        /// <summary>

+        /// 

+        /// </summary>

+        /// <param name="message"></param>

+        /// <param name="type"></param>

+        /// <param name="fromPos"></param>

+        /// <param name="fromName"></param>

+        /// <param name="fromAgentID"></param>

+        public void SendChatMessage(string message, byte type, LLVector3 fromPos, string fromName, LLUUID fromAgentID)

+        {

+            SendChatMessage(Helpers.StringToField(message), type, fromPos, fromName, fromAgentID);

+        }

+

+        public void SendChatMessage(byte[] message, byte type, LLVector3 fromPos, string fromName, LLUUID fromAgentID)

+        {

+            ChatFromSimulatorPacket reply = (ChatFromSimulatorPacket)PacketPool.Instance.GetPacket(PacketType.ChatFromSimulator);

+            reply.ChatData.Audible = 1;

+            reply.ChatData.Message = message;

+            reply.ChatData.ChatType = type;

+            reply.ChatData.SourceType = 1;

+            reply.ChatData.Position = fromPos;

+            reply.ChatData.FromName = Helpers.StringToField(fromName);

+            reply.ChatData.OwnerID = fromAgentID;

+            reply.ChatData.SourceID = fromAgentID;

+

+            OutPacket(reply, ThrottleOutPacketType.Task);

+        }

+

+        /// <summary>

+        /// Send an instant message to this client

+        /// </summary>

+        /// <param name="message"></param>

+        /// <param name="target"></param>

+        public void SendInstantMessage(LLUUID fromAgent, LLUUID fromAgentSession, string message, LLUUID toAgent,

+                                       LLUUID imSessionID, string fromName, byte dialog, uint timeStamp)

+        {

+            SendInstantMessage(

+                fromAgent, fromAgentSession, message, toAgent, 

+                imSessionID, fromName, dialog, timeStamp, new byte[0]);

+        }

+            

+        /// <summary>

+        /// Send an instant message to this client

+        /// </summary>

+        /// <param name="message"></param>

+        /// <param name="target"></param>

+        public void SendInstantMessage(LLUUID fromAgent, LLUUID fromAgentSession, string message, LLUUID toAgent,

+                                       LLUUID imSessionID, string fromName, byte dialog, uint timeStamp, 

+                                       byte[] binaryBucket)

+        {

+            ImprovedInstantMessagePacket msg 

+                = (ImprovedInstantMessagePacket)PacketPool.Instance.GetPacket(PacketType.ImprovedInstantMessage);

+            

+            msg.AgentData.AgentID = fromAgent;

+            msg.AgentData.SessionID = fromAgentSession;

+            msg.MessageBlock.FromAgentName = Helpers.StringToField(fromName);

+            msg.MessageBlock.Dialog = dialog;

+            msg.MessageBlock.FromGroup = false;

+            msg.MessageBlock.ID = imSessionID;

+            msg.MessageBlock.Offline = 0;

+            msg.MessageBlock.ParentEstateID = 0;

+            msg.MessageBlock.Position = new LLVector3();

+            msg.MessageBlock.RegionID = LLUUID.Random();

+            msg.MessageBlock.Timestamp = timeStamp;

+            msg.MessageBlock.ToAgentID = toAgent;

+            msg.MessageBlock.Message = Helpers.StringToField(message);

+            msg.MessageBlock.BinaryBucket = binaryBucket;

+

+            OutPacket(msg, ThrottleOutPacketType.Task);

+        }

+

+        /// <summary>

+        ///  Send the region heightmap to the client

+        /// </summary>

+        /// <param name="map">heightmap</param>

+        public virtual void SendLayerData(float[] map)

+        {

+            try

+            {

+                int[] patches = new int[4];

+

+                for (int y = 0; y < 16; y++)

+                {

+                    for (int x = 0; x < 16; x += 4)

+                    {

+                        patches[0] = x + 0 + y * 16;

+                        patches[1] = x + 1 + y * 16;

+                        patches[2] = x + 2 + y * 16;

+                        patches[3] = x + 3 + y * 16;

+

+                        Packet layerpack = LLClientView.TerrainManager.CreateLandPacket(map, patches);

+                        OutPacket(layerpack, ThrottleOutPacketType.Land);

+                    }

+                }

+            }

+            catch (Exception e)

+            {

+                m_log.Warn("[client]: " +

+                           "ClientView.API.cs: SendLayerData() - Failed with exception " + e.ToString());

+            }

+        }

+

+        /// <summary>

+        /// Sends a specified patch to a client

+        /// </summary>

+        /// <param name="px">Patch coordinate (x) 0..16</param>

+        /// <param name="py">Patch coordinate (y) 0..16</param>

+        /// <param name="map">heightmap</param>

+        public void SendLayerData(int px, int py, float[] map)

+        {

+            try

+            {

+                int[] patches = new int[1];

+                int patchx, patchy;

+                patchx = px;

+                patchy = py;

+

+                patches[0] = patchx + 0 + patchy * 16;

+

+                Packet layerpack = LLClientView.TerrainManager.CreateLandPacket(map, patches);

+                OutPacket(layerpack, ThrottleOutPacketType.Land);

+            }

+            catch (Exception e)

+            {

+                m_log.Warn("[client]: " +

+                           "ClientView.API.cs: SendLayerData() - Failed with exception " + e.ToString());

+            }

+        }

+

+        /// <summary>

+        /// 

+        /// </summary>

+        /// <param name="neighbourHandle"></param>

+        /// <param name="neighbourIP"></param>

+        /// <param name="neighbourPort"></param>

+        public void InformClientOfNeighbour(ulong neighbourHandle, IPEndPoint neighbourEndPoint)

+        {

+            IPAddress neighbourIP = neighbourEndPoint.Address;

+            ushort neighbourPort = (ushort)neighbourEndPoint.Port;

+

+            EnableSimulatorPacket enablesimpacket = (EnableSimulatorPacket)PacketPool.Instance.GetPacket(PacketType.EnableSimulator);

+            // TODO: don't create new blocks if recycling an old packet

+            enablesimpacket.SimulatorInfo = new EnableSimulatorPacket.SimulatorInfoBlock();

+            enablesimpacket.SimulatorInfo.Handle = neighbourHandle;

+

+            byte[] byteIP = neighbourIP.GetAddressBytes();

+            enablesimpacket.SimulatorInfo.IP = (uint)byteIP[3] << 24;

+            enablesimpacket.SimulatorInfo.IP += (uint)byteIP[2] << 16;

+            enablesimpacket.SimulatorInfo.IP += (uint)byteIP[1] << 8;

+            enablesimpacket.SimulatorInfo.IP += (uint)byteIP[0];

+            enablesimpacket.SimulatorInfo.Port = neighbourPort;

+            OutPacket(enablesimpacket, ThrottleOutPacketType.Task);

+        }

+

+        /// <summary>

+        /// 

+        /// </summary>

+        /// <returns></returns>

+        public AgentCircuitData RequestClientInfo()

+        {

+            AgentCircuitData agentData = new AgentCircuitData();

+            agentData.AgentID = AgentId;

+            agentData.SessionID = m_sessionId;

+            agentData.SecureSessionID = SecureSessionId;

+            agentData.circuitcode = m_circuitCode;

+            agentData.child = false;

+            agentData.firstname = m_firstName;

+            agentData.lastname = m_lastName;

+            agentData.CapsPath = m_scene.GetCapsPath(m_agentId);

+            return agentData;

+        }

+

+        public void CrossRegion(ulong newRegionHandle, LLVector3 pos, LLVector3 lookAt, IPEndPoint externalIPEndPoint,

+                                string capsURL)

+        {

+            LLVector3 look = new LLVector3(lookAt.X * 10, lookAt.Y * 10, lookAt.Z * 10);

+

+            //CrossedRegionPacket newSimPack = (CrossedRegionPacket)PacketPool.Instance.GetPacket(PacketType.CrossedRegion);

+            CrossedRegionPacket newSimPack = new CrossedRegionPacket();

+            // TODO: don't create new blocks if recycling an old packet

+            newSimPack.AgentData = new CrossedRegionPacket.AgentDataBlock();

+            newSimPack.AgentData.AgentID = AgentId;

+            newSimPack.AgentData.SessionID = m_sessionId;

+            newSimPack.Info = new CrossedRegionPacket.InfoBlock();

+            newSimPack.Info.Position = pos;

+            newSimPack.Info.LookAt = look;

+            newSimPack.RegionData = new CrossedRegionPacket.RegionDataBlock();

+            newSimPack.RegionData.RegionHandle = newRegionHandle;

+            byte[] byteIP = externalIPEndPoint.Address.GetAddressBytes();

+            newSimPack.RegionData.SimIP = (uint)byteIP[3] << 24;

+            newSimPack.RegionData.SimIP += (uint)byteIP[2] << 16;

+            newSimPack.RegionData.SimIP += (uint)byteIP[1] << 8;

+            newSimPack.RegionData.SimIP += (uint)byteIP[0];

+            newSimPack.RegionData.SimPort = (ushort)externalIPEndPoint.Port;

+            newSimPack.RegionData.SeedCapability = Helpers.StringToField(capsURL);

+

+            // Hack to get this out immediately and skip throttles

+            OutPacket(newSimPack, ThrottleOutPacketType.Unknown);

+        }

+

+        public void SendMapBlock(List<MapBlockData> mapBlocks)

+        {

+            MapBlockReplyPacket mapReply = (MapBlockReplyPacket)PacketPool.Instance.GetPacket(PacketType.MapBlockReply);

+            // TODO: don't create new blocks if recycling an old packet

+            mapReply.AgentData.AgentID = AgentId;

+            mapReply.Data = new MapBlockReplyPacket.DataBlock[mapBlocks.Count];

+            mapReply.AgentData.Flags = 0;

+

+            for (int i = 0; i < mapBlocks.Count; i++)

+            {

+                mapReply.Data[i] = new MapBlockReplyPacket.DataBlock();

+                mapReply.Data[i].MapImageID = mapBlocks[i].MapImageId;

+                mapReply.Data[i].X = mapBlocks[i].X;

+                mapReply.Data[i].Y = mapBlocks[i].Y;

+                mapReply.Data[i].WaterHeight = mapBlocks[i].WaterHeight;

+                mapReply.Data[i].Name = Helpers.StringToField(mapBlocks[i].Name);

+                mapReply.Data[i].RegionFlags = mapBlocks[i].RegionFlags;

+                mapReply.Data[i].Access = mapBlocks[i].Access;

+                mapReply.Data[i].Agents = mapBlocks[i].Agents;

+            }

+            OutPacket(mapReply, ThrottleOutPacketType.Land);

+        }

+

+        public void SendLocalTeleport(LLVector3 position, LLVector3 lookAt, uint flags)

+        {

+            TeleportLocalPacket tpLocal = (TeleportLocalPacket)PacketPool.Instance.GetPacket(PacketType.TeleportLocal);

+            tpLocal.Info.AgentID = AgentId;

+            tpLocal.Info.TeleportFlags = flags;

+            tpLocal.Info.LocationID = 2;

+            tpLocal.Info.LookAt = lookAt;

+            tpLocal.Info.Position = position;

+

+            // Hack to get this out immediately and skip throttles

+            OutPacket(tpLocal, ThrottleOutPacketType.Unknown);

+        }

+

+        public void SendRegionTeleport(ulong regionHandle, byte simAccess, IPEndPoint newRegionEndPoint, uint locationID,

+                                       uint flags, string capsURL)

+        {

+            //TeleportFinishPacket teleport = (TeleportFinishPacket)PacketPool.Instance.GetPacket(PacketType.TeleportFinish);

+

+            TeleportFinishPacket teleport = new TeleportFinishPacket();

+            teleport.Info.AgentID = AgentId;

+            teleport.Info.RegionHandle = regionHandle;

+            teleport.Info.SimAccess = simAccess;

+

+            teleport.Info.SeedCapability = Helpers.StringToField(capsURL);

+

+            IPAddress oIP = newRegionEndPoint.Address;

+            byte[] byteIP = oIP.GetAddressBytes();

+            uint ip = (uint)byteIP[3] << 24;

+            ip += (uint)byteIP[2] << 16;

+            ip += (uint)byteIP[1] << 8;

+            ip += (uint)byteIP[0];

+

+            teleport.Info.SimIP = ip;

+            teleport.Info.SimPort = (ushort)newRegionEndPoint.Port;

+            teleport.Info.LocationID = 4;

+            teleport.Info.TeleportFlags = 1 << 4;

+

+            // Hack to get this out immediately and skip throttles.

+            OutPacket(teleport, ThrottleOutPacketType.Unknown);

+        }

+

+        /// <summary>

+        /// 

+        /// </summary>

+        public void SendTeleportFailed(string reason)

+        {

+            TeleportFailedPacket tpFailed = (TeleportFailedPacket)PacketPool.Instance.GetPacket(PacketType.TeleportFailed);

+            tpFailed.Info.AgentID = AgentId;

+            tpFailed.Info.Reason = Helpers.StringToField(reason);

+

+            // Hack to get this out immediately and skip throttles

+            OutPacket(tpFailed, ThrottleOutPacketType.Unknown);

+        }

+

+        /// <summary>

+        /// 

+        /// </summary>

+        public void SendTeleportLocationStart()

+        {

+            //TeleportStartPacket tpStart = (TeleportStartPacket)PacketPool.Instance.GetPacket(PacketType.TeleportStart);

+            TeleportStartPacket tpStart = new TeleportStartPacket();

+            tpStart.Info.TeleportFlags = 16; // Teleport via location

+

+            // Hack to get this out immediately and skip throttles

+            OutPacket(tpStart, ThrottleOutPacketType.Unknown);

+        }

+

+        public void SendMoneyBalance(LLUUID transaction, bool success, byte[] description, int balance)

+        {

+            MoneyBalanceReplyPacket money = (MoneyBalanceReplyPacket)PacketPool.Instance.GetPacket(PacketType.MoneyBalanceReply);

+            money.MoneyData.AgentID = AgentId;

+            money.MoneyData.TransactionID = transaction;

+            money.MoneyData.TransactionSuccess = success;

+            money.MoneyData.Description = description;

+            money.MoneyData.MoneyBalance = balance;

+            OutPacket(money, ThrottleOutPacketType.Task);

+        }

+

+        public void SendPayPrice(LLUUID objectID, int[] payPrice)

+        {

+            if(payPrice[0] == 0 &&

+               payPrice[1] == 0 &&

+               payPrice[2] == 0 &&

+               payPrice[3] == 0 &&

+               payPrice[4] == 0)

+                return;

+

+            PayPriceReplyPacket payPriceReply = (PayPriceReplyPacket)PacketPool.Instance.GetPacket(PacketType.PayPriceReply);

+            payPriceReply.ObjectData.ObjectID = objectID;

+            payPriceReply.ObjectData.DefaultPayPrice = payPrice[0];

+

+            payPriceReply.ButtonData=new PayPriceReplyPacket.ButtonDataBlock[4];

+            payPriceReply.ButtonData[0]=new PayPriceReplyPacket.ButtonDataBlock();

+            payPriceReply.ButtonData[0].PayButton = payPrice[1];

+            payPriceReply.ButtonData[1]=new PayPriceReplyPacket.ButtonDataBlock();

+            payPriceReply.ButtonData[1].PayButton = payPrice[2];

+            payPriceReply.ButtonData[2]=new PayPriceReplyPacket.ButtonDataBlock();

+            payPriceReply.ButtonData[2].PayButton = payPrice[3];

+            payPriceReply.ButtonData[3]=new PayPriceReplyPacket.ButtonDataBlock();

+            payPriceReply.ButtonData[3].PayButton = payPrice[4];

+

+            OutPacket(payPriceReply, ThrottleOutPacketType.Task);

+        }

+

+        public void SendStartPingCheck(byte seq)

+        {

+            StartPingCheckPacket pc = (StartPingCheckPacket)PacketPool.Instance.GetPacket(PacketType.StartPingCheck);

+            pc.PingID.PingID = seq;

+            pc.Header.Reliable = false;

+            OutPacket(pc, ThrottleOutPacketType.Unknown);

+        }

+

+        public void SendKillObject(ulong regionHandle, uint localID)

+        {

+            KillObjectPacket kill = (KillObjectPacket)PacketPool.Instance.GetPacket(PacketType.KillObject);

+            // TODO: don't create new blocks if recycling an old packet

+            kill.ObjectData = new KillObjectPacket.ObjectDataBlock[1];

+            kill.ObjectData[0] = new KillObjectPacket.ObjectDataBlock();

+            kill.ObjectData[0].ID = localID;

+            kill.Header.Reliable = false;

+            OutPacket(kill, ThrottleOutPacketType.Task);

+        }

+

+        /// <summary>

+        /// Send information about the items contained in a folder to the client.

+        /// 

+        /// XXX This method needs some refactoring loving

+        /// </summary>

+        /// <param name="ownerID">The owner of the folder</param>

+        /// <param name="folderID">The id of the folder</param>

+        /// <param name="items">The items contained in the folder identified by folderID</param>

+        /// <param name="fetchFolders">Do we need to send folder information?</param>

+        /// <param name="fetchItems">Do we need to send item information?</param>

+        public void SendInventoryFolderDetails(LLUUID ownerID, LLUUID folderID, List<InventoryItemBase> items,

+                                               List<InventoryFolderBase> folders,

+                                               bool fetchFolders, bool fetchItems)

+        {            

+            // An inventory descendents packet consists of a single agent section and an inventory details 

+            // section for each inventory item.  The size of each inventory item is approximately 550 bytes.

+            // In theory, UDP has a maximum packet size of 64k, so it should be possible to send descendent

+            // packets containing metadata for in excess of 100 items.  But in practice, there may be other

+            // factors (e.g. firewalls) restraining the maximum UDP packet size.  See,

+            //

+            // http://opensimulator.org/mantis/view.php?id=226

+            //

+            // for one example of this kind of thing.  In fact, the Linden servers appear to only send about

+            // 6 to 7 items at a time, so let's stick with 6

+            int MAX_ITEMS_PER_PACKET = 6;

+

+//Ckrinke This variable is not used, so comment out to remove the warning from the compiler (3-21-08)

+//Ckrinke            uint FULL_MASK_PERMISSIONS = 2147483647;

+

+            if (fetchItems)

+            {

+                InventoryDescendentsPacket descend = CreateInventoryDescendentsPacket(ownerID, folderID);

+

+                if (items.Count < MAX_ITEMS_PER_PACKET)

+                {

+                    descend.ItemData = new InventoryDescendentsPacket.ItemDataBlock[items.Count];

+                    descend.AgentData.Descendents = items.Count;

+                }

+                else

+                {

+                    descend.ItemData = new InventoryDescendentsPacket.ItemDataBlock[MAX_ITEMS_PER_PACKET];

+                    descend.AgentData.Descendents = MAX_ITEMS_PER_PACKET;

+                }

+

+                // Even if we aren't fetching the folders, we still need to include the folder count

+                // in the total number of descendents.  Failure to do so will cause subtle bugs such

+                // as the failure of textures which haven't been expanded in inventory to show up

+                // in the texture prim edit selection panel.

+                if (!fetchFolders)

+                {

+                    descend.AgentData.Descendents += folders.Count;

+                }

+

+                int count = 0;

+                int i = 0;

+                foreach (InventoryItemBase item in items)

+                {

+                    descend.ItemData[i] = new InventoryDescendentsPacket.ItemDataBlock();

+                    descend.ItemData[i].ItemID = item.ID;

+                    descend.ItemData[i].AssetID = item.AssetID;

+                    descend.ItemData[i].CreatorID = item.Creator;

+                    descend.ItemData[i].BaseMask = item.BasePermissions;

+                    descend.ItemData[i].Description = Helpers.StringToField(item.Description);

+                    descend.ItemData[i].EveryoneMask = item.EveryOnePermissions;

+                    descend.ItemData[i].OwnerMask = item.CurrentPermissions;

+                    descend.ItemData[i].FolderID = item.Folder;

+                    descend.ItemData[i].InvType = (sbyte)item.InvType;

+                    descend.ItemData[i].Name = Helpers.StringToField(item.Name);

+                    descend.ItemData[i].NextOwnerMask = item.NextPermissions;

+                    descend.ItemData[i].OwnerID = item.Owner;

+                    descend.ItemData[i].Type = (sbyte)item.AssetType;

+

+                    //descend.ItemData[i].GroupID = new LLUUID("00000000-0000-0000-0000-000000000000");

+                    descend.ItemData[i].GroupID = item.GroupID;

+                    descend.ItemData[i].GroupOwned = item.GroupOwned;

+                    descend.ItemData[i].GroupMask = 0;

+                    descend.ItemData[i].CreationDate = item.CreationDate;

+                    descend.ItemData[i].SalePrice = item.SalePrice;

+                    descend.ItemData[i].SaleType = item.SaleType;

+                    descend.ItemData[i].Flags = item.Flags;

+

+                    descend.ItemData[i].CRC =

+                        Helpers.InventoryCRC(descend.ItemData[i].CreationDate, descend.ItemData[i].SaleType,

+                                             descend.ItemData[i].InvType, descend.ItemData[i].Type,

+                                             descend.ItemData[i].AssetID, descend.ItemData[i].GroupID,

+                                             descend.ItemData[i].SalePrice,

+                                             descend.ItemData[i].OwnerID, descend.ItemData[i].CreatorID,

+                                             descend.ItemData[i].ItemID, descend.ItemData[i].FolderID,

+                                             descend.ItemData[i].EveryoneMask,

+                                             descend.ItemData[i].Flags, descend.ItemData[i].OwnerMask,

+                                             descend.ItemData[i].GroupMask, item.CurrentPermissions);

+

+                    i++;

+                    count++;

+                    if (i == MAX_ITEMS_PER_PACKET)

+                    {

+                        OutPacket(descend, ThrottleOutPacketType.Asset);

+

+                        if ((items.Count - count) > 0)

+                        {

+                            descend = CreateInventoryDescendentsPacket(ownerID, folderID);

+                            if ((items.Count - count) < MAX_ITEMS_PER_PACKET)

+                            {

+                                descend.ItemData = new InventoryDescendentsPacket.ItemDataBlock[items.Count - count];

+                                descend.AgentData.Descendents = items.Count - count;

+                            }

+                            else

+                            {

+                                descend.ItemData = new InventoryDescendentsPacket.ItemDataBlock[MAX_ITEMS_PER_PACKET];

+                                descend.AgentData.Descendents = MAX_ITEMS_PER_PACKET;

+                            }

+                            i = 0;

+                        }

+                    }

+                }

+

+                if (i < MAX_ITEMS_PER_PACKET)

+                {

+                    OutPacket(descend, ThrottleOutPacketType.Asset);

+                }

+            }

+

+            //send subfolders

+            if (fetchFolders)

+            {

+                InventoryDescendentsPacket descend = CreateInventoryDescendentsPacket(ownerID, folderID);

+

+                if (folders.Count < MAX_ITEMS_PER_PACKET)

+                {

+                    descend.FolderData = new InventoryDescendentsPacket.FolderDataBlock[folders.Count];

+                    descend.AgentData.Descendents = folders.Count;

+                }

+                else

+                {

+                    descend.FolderData = new InventoryDescendentsPacket.FolderDataBlock[MAX_ITEMS_PER_PACKET];

+                    descend.AgentData.Descendents = MAX_ITEMS_PER_PACKET;

+                }

+

+                // Not sure if this scenario ever actually occurs, but nonetheless we include the items

+                // count even if we're not sending item data for the same reasons as above.

+                if (!fetchItems)

+                {

+                    descend.AgentData.Descendents += items.Count;

+                }

+

+                int i = 0;

+                int count = 0;

+                foreach (InventoryFolderBase folder in folders)

+                {

+                    descend.FolderData[i] = new InventoryDescendentsPacket.FolderDataBlock();

+                    descend.FolderData[i].FolderID = folder.ID;

+                    descend.FolderData[i].Name = Helpers.StringToField(folder.Name);

+                    descend.FolderData[i].ParentID = folder.ParentID;

+                    descend.FolderData[i].Type = (sbyte) folder.Type;

+

+                    i++;

+                    count++;

+                    if (i == MAX_ITEMS_PER_PACKET)

+                    {

+                        OutPacket(descend, ThrottleOutPacketType.Asset);

+

+                        if ((folders.Count - count) > 0)

+                        {

+                            descend = CreateInventoryDescendentsPacket(ownerID, folderID);

+                            if ((folders.Count - count) < MAX_ITEMS_PER_PACKET)

+                            {

+                                descend.FolderData =

+                                    new InventoryDescendentsPacket.FolderDataBlock[folders.Count - count];

+                                descend.AgentData.Descendents = folders.Count - count;

+                            }

+                            else

+                            {

+                                descend.FolderData =

+                                    new InventoryDescendentsPacket.FolderDataBlock[MAX_ITEMS_PER_PACKET];

+                                descend.AgentData.Descendents = MAX_ITEMS_PER_PACKET;

+                            }

+                            i = 0;

+                        }

+                    }

+                }

+

+                if (i < MAX_ITEMS_PER_PACKET)

+                {

+                    OutPacket(descend, ThrottleOutPacketType.Asset);

+                }

+            }

+        }

+

+        private InventoryDescendentsPacket CreateInventoryDescendentsPacket(LLUUID ownerID, LLUUID folderID)

+        {

+            InventoryDescendentsPacket descend = (InventoryDescendentsPacket)PacketPool.Instance.GetPacket(PacketType.InventoryDescendents);

+            descend.AgentData.AgentID = AgentId;

+            descend.AgentData.OwnerID = ownerID;

+            descend.AgentData.FolderID = folderID;

+            descend.AgentData.Version = 1;

+

+            return descend;

+        }

+

+        public void SendInventoryItemDetails(LLUUID ownerID, InventoryItemBase item)

+        {

+            uint FULL_MASK_PERMISSIONS = (uint)PermissionMask.All;

+            FetchInventoryReplyPacket inventoryReply = (FetchInventoryReplyPacket)PacketPool.Instance.GetPacket(PacketType.FetchInventoryReply);

+            // TODO: don't create new blocks if recycling an old packet

+            inventoryReply.AgentData.AgentID = AgentId;

+            inventoryReply.InventoryData = new FetchInventoryReplyPacket.InventoryDataBlock[1];

+            inventoryReply.InventoryData[0] = new FetchInventoryReplyPacket.InventoryDataBlock();

+            inventoryReply.InventoryData[0].ItemID = item.ID;

+            inventoryReply.InventoryData[0].AssetID = item.AssetID;

+            inventoryReply.InventoryData[0].CreatorID = item.Creator;

+            inventoryReply.InventoryData[0].BaseMask = item.BasePermissions;

+            inventoryReply.InventoryData[0].CreationDate =

+                (int)(DateTime.UtcNow - new DateTime(1970, 1, 1)).TotalSeconds;

+            inventoryReply.InventoryData[0].Description = Helpers.StringToField(item.Description);

+            inventoryReply.InventoryData[0].EveryoneMask = item.EveryOnePermissions;

+            inventoryReply.InventoryData[0].FolderID = item.Folder;

+            inventoryReply.InventoryData[0].InvType = (sbyte)item.InvType;

+            inventoryReply.InventoryData[0].Name = Helpers.StringToField(item.Name);

+            inventoryReply.InventoryData[0].NextOwnerMask = item.NextPermissions;

+            inventoryReply.InventoryData[0].OwnerID = item.Owner;

+            inventoryReply.InventoryData[0].OwnerMask = item.CurrentPermissions;

+            inventoryReply.InventoryData[0].Type = (sbyte)item.AssetType;

+

+            //inventoryReply.InventoryData[0].GroupID = new LLUUID("00000000-0000-0000-0000-000000000000");

+            inventoryReply.InventoryData[0].GroupID = item.GroupID;

+            inventoryReply.InventoryData[0].GroupOwned = item.GroupOwned;

+            inventoryReply.InventoryData[0].GroupMask = 0;

+            inventoryReply.InventoryData[0].Flags = item.Flags;

+            inventoryReply.InventoryData[0].SalePrice = item.SalePrice;

+            inventoryReply.InventoryData[0].SaleType = item.SaleType;

+

+            inventoryReply.InventoryData[0].CRC =

+                Helpers.InventoryCRC(1000, 0, inventoryReply.InventoryData[0].InvType,

+                                     inventoryReply.InventoryData[0].Type, inventoryReply.InventoryData[0].AssetID,

+                                     inventoryReply.InventoryData[0].GroupID, 100,

+                                     inventoryReply.InventoryData[0].OwnerID, inventoryReply.InventoryData[0].CreatorID,

+                                     inventoryReply.InventoryData[0].ItemID, inventoryReply.InventoryData[0].FolderID,

+                                     FULL_MASK_PERMISSIONS, 1, FULL_MASK_PERMISSIONS, FULL_MASK_PERMISSIONS,

+                                     FULL_MASK_PERMISSIONS);

+

+            OutPacket(inventoryReply, ThrottleOutPacketType.Asset);

+        }

+        

+        /// <see>IClientAPI.SendBulkUpdateInventory(InventoryItemBase)</see>

+        public void SendBulkUpdateInventory(InventoryItemBase item) 

+        {            

+            uint FULL_MASK_PERMISSIONS = (uint)PermissionMask.All;

+            

+            BulkUpdateInventoryPacket bulkUpdate 

+                = (BulkUpdateInventoryPacket)PacketPool.Instance.GetPacket(PacketType.BulkUpdateInventory);

+            

+            bulkUpdate.AgentData.AgentID = AgentId;

+            bulkUpdate.AgentData.TransactionID = LLUUID.Random();  

+            

+            bulkUpdate.FolderData = new BulkUpdateInventoryPacket.FolderDataBlock[1];

+            bulkUpdate.FolderData[0] = new BulkUpdateInventoryPacket.FolderDataBlock();

+            bulkUpdate.FolderData[0].FolderID = LLUUID.Zero;

+            bulkUpdate.FolderData[0].ParentID = LLUUID.Zero;

+            bulkUpdate.FolderData[0].Type = -1;

+            bulkUpdate.FolderData[0].Name = new byte[0];

+            

+            bulkUpdate.ItemData = new BulkUpdateInventoryPacket.ItemDataBlock[1];

+            bulkUpdate.ItemData[0] = new BulkUpdateInventoryPacket.ItemDataBlock();            

+            bulkUpdate.ItemData[0].ItemID = item.ID;

+            bulkUpdate.ItemData[0].AssetID = item.AssetID;

+            bulkUpdate.ItemData[0].CreatorID = item.Creator;

+            bulkUpdate.ItemData[0].BaseMask = item.BasePermissions;

+            bulkUpdate.ItemData[0].CreationDate = 1000;

+            bulkUpdate.ItemData[0].Description = Helpers.StringToField(item.Description);

+            bulkUpdate.ItemData[0].EveryoneMask = item.EveryOnePermissions;

+            bulkUpdate.ItemData[0].FolderID = item.Folder;

+            bulkUpdate.ItemData[0].InvType = (sbyte)item.InvType;

+            bulkUpdate.ItemData[0].Name = Helpers.StringToField(item.Name);

+            bulkUpdate.ItemData[0].NextOwnerMask = item.NextPermissions;

+            bulkUpdate.ItemData[0].OwnerID = item.Owner;

+            bulkUpdate.ItemData[0].OwnerMask = item.CurrentPermissions;

+            bulkUpdate.ItemData[0].Type = (sbyte)item.AssetType;

+

+            //bulkUpdate.ItemData[0].GroupID = new LLUUID("00000000-0000-0000-0000-000000000000");

+            bulkUpdate.ItemData[0].GroupID = item.GroupID;

+            bulkUpdate.ItemData[0].GroupOwned = item.GroupOwned;

+            bulkUpdate.ItemData[0].GroupMask = 0;

+            bulkUpdate.ItemData[0].Flags = item.Flags;

+            bulkUpdate.ItemData[0].SalePrice = item.SalePrice;

+            bulkUpdate.ItemData[0].SaleType = item.SaleType;

+

+            bulkUpdate.ItemData[0].CRC =

+                Helpers.InventoryCRC(1000, 0, bulkUpdate.ItemData[0].InvType,

+                                     bulkUpdate.ItemData[0].Type, bulkUpdate.ItemData[0].AssetID,

+                                     bulkUpdate.ItemData[0].GroupID, 100,

+                                     bulkUpdate.ItemData[0].OwnerID, bulkUpdate.ItemData[0].CreatorID,

+                                     bulkUpdate.ItemData[0].ItemID, bulkUpdate.ItemData[0].FolderID,

+                                     FULL_MASK_PERMISSIONS, 1, FULL_MASK_PERMISSIONS, FULL_MASK_PERMISSIONS,

+                                     FULL_MASK_PERMISSIONS);

+            

+            OutPacket(bulkUpdate, ThrottleOutPacketType.Asset);

+        }

+

+        /// <see>IClientAPI.SendInventoryItemCreateUpdate(InventoryItemBase)</see>

+        public void SendInventoryItemCreateUpdate(InventoryItemBase Item)

+        {

+            uint FULL_MASK_PERMISSIONS = (uint)PermissionMask.All;

+            

+            UpdateCreateInventoryItemPacket InventoryReply 

+                = (UpdateCreateInventoryItemPacket)PacketPool.Instance.GetPacket(

+                                                       PacketType.UpdateCreateInventoryItem);

+                

+            // TODO: don't create new blocks if recycling an old packet

+            InventoryReply.AgentData.AgentID = AgentId;

+            InventoryReply.AgentData.SimApproved = true;

+            InventoryReply.InventoryData = new UpdateCreateInventoryItemPacket.InventoryDataBlock[1];

+            InventoryReply.InventoryData[0] = new UpdateCreateInventoryItemPacket.InventoryDataBlock();

+            InventoryReply.InventoryData[0].ItemID = Item.ID;

+            InventoryReply.InventoryData[0].AssetID = Item.AssetID;

+            InventoryReply.InventoryData[0].CreatorID = Item.Creator;

+            InventoryReply.InventoryData[0].BaseMask = Item.BasePermissions;

+            InventoryReply.InventoryData[0].Description = Helpers.StringToField(Item.Description);

+            InventoryReply.InventoryData[0].EveryoneMask = Item.EveryOnePermissions;

+            InventoryReply.InventoryData[0].FolderID = Item.Folder;

+            InventoryReply.InventoryData[0].InvType = (sbyte)Item.InvType;

+            InventoryReply.InventoryData[0].Name = Helpers.StringToField(Item.Name);

+            InventoryReply.InventoryData[0].NextOwnerMask = Item.NextPermissions;

+            InventoryReply.InventoryData[0].OwnerID = Item.Owner;

+            InventoryReply.InventoryData[0].OwnerMask = Item.CurrentPermissions;

+            InventoryReply.InventoryData[0].Type = (sbyte)Item.AssetType;

+

+            //InventoryReply.InventoryData[0].GroupID = new LLUUID("00000000-0000-0000-0000-000000000000");

+            InventoryReply.InventoryData[0].GroupID = Item.GroupID;

+            InventoryReply.InventoryData[0].GroupOwned = Item.GroupOwned;

+            InventoryReply.InventoryData[0].GroupMask = 0;

+            InventoryReply.InventoryData[0].Flags = Item.Flags;

+            InventoryReply.InventoryData[0].SalePrice = Item.SalePrice;

+            InventoryReply.InventoryData[0].SaleType = Item.SaleType;

+

+            InventoryReply.InventoryData[0].CRC =

+                Helpers.InventoryCRC(1000, 0, InventoryReply.InventoryData[0].InvType,

+                                     InventoryReply.InventoryData[0].Type, InventoryReply.InventoryData[0].AssetID,

+                                     InventoryReply.InventoryData[0].GroupID, 100,

+                                     InventoryReply.InventoryData[0].OwnerID, InventoryReply.InventoryData[0].CreatorID,

+                                     InventoryReply.InventoryData[0].ItemID, InventoryReply.InventoryData[0].FolderID,

+                                     FULL_MASK_PERMISSIONS, 1, FULL_MASK_PERMISSIONS, FULL_MASK_PERMISSIONS,

+                                     FULL_MASK_PERMISSIONS);

+

+            OutPacket(InventoryReply, ThrottleOutPacketType.Asset);

+        }

+

+        public void SendRemoveInventoryItem(LLUUID itemID)

+        {

+            RemoveInventoryItemPacket remove = (RemoveInventoryItemPacket)PacketPool.Instance.GetPacket(PacketType.RemoveInventoryItem);

+            // TODO: don't create new blocks if recycling an old packet

+            remove.AgentData.AgentID = AgentId;

+            remove.AgentData.SessionID = m_sessionId;

+            remove.InventoryData = new RemoveInventoryItemPacket.InventoryDataBlock[1];

+            remove.InventoryData[0] = new RemoveInventoryItemPacket.InventoryDataBlock();

+            remove.InventoryData[0].ItemID = itemID;

+

+            OutPacket(remove, ThrottleOutPacketType.Asset);

+        }

+

+        public void SendTaskInventory(LLUUID taskID, short serial, byte[] fileName)

+        {

+            ReplyTaskInventoryPacket replytask = (ReplyTaskInventoryPacket)PacketPool.Instance.GetPacket(PacketType.ReplyTaskInventory);

+            replytask.InventoryData.TaskID = taskID;

+            replytask.InventoryData.Serial = serial;

+            replytask.InventoryData.Filename = fileName;

+            OutPacket(replytask, ThrottleOutPacketType.Asset);

+        }

+

+        public void SendXferPacket(ulong xferID, uint packet, byte[] data)

+        {

+            SendXferPacketPacket sendXfer = (SendXferPacketPacket)PacketPool.Instance.GetPacket(PacketType.SendXferPacket);

+            sendXfer.XferID.ID = xferID;

+            sendXfer.XferID.Packet = packet;

+            sendXfer.DataPacket.Data = data;

+            OutPacket(sendXfer, ThrottleOutPacketType.Task);

+        }

+

+        public void SendEconomyData(float EnergyEfficiency, int ObjectCapacity, int ObjectCount, int PriceEnergyUnit,

+                                    int PriceGroupCreate, int PriceObjectClaim, float PriceObjectRent, float PriceObjectScaleFactor,

+                                    int PriceParcelClaim, float PriceParcelClaimFactor, int PriceParcelRent, int PricePublicObjectDecay,

+                                    int PricePublicObjectDelete, int PriceRentLight, int PriceUpload, int TeleportMinPrice, float TeleportPriceExponent)

+        {

+            EconomyDataPacket economyData = (EconomyDataPacket)PacketPool.Instance.GetPacket(PacketType.EconomyData);

+            economyData.Info.EnergyEfficiency = EnergyEfficiency;

+            economyData.Info.ObjectCapacity = ObjectCapacity;

+            economyData.Info.ObjectCount = ObjectCount;

+            economyData.Info.PriceEnergyUnit = PriceEnergyUnit;

+            economyData.Info.PriceGroupCreate = PriceGroupCreate;

+            economyData.Info.PriceObjectClaim = PriceObjectClaim;

+            economyData.Info.PriceObjectRent = PriceObjectRent;

+            economyData.Info.PriceObjectScaleFactor = PriceObjectScaleFactor;

+            economyData.Info.PriceParcelClaim = PriceParcelClaim;

+            economyData.Info.PriceParcelClaimFactor = PriceParcelClaimFactor;

+            economyData.Info.PriceParcelRent = PriceParcelRent;

+            economyData.Info.PricePublicObjectDecay = PricePublicObjectDecay;

+            economyData.Info.PricePublicObjectDelete = PricePublicObjectDelete;

+            economyData.Info.PriceRentLight = PriceRentLight;

+            economyData.Info.PriceUpload = PriceUpload;

+            economyData.Info.TeleportMinPrice = TeleportMinPrice;

+            economyData.Info.TeleportPriceExponent = TeleportPriceExponent;

+            economyData.Header.Reliable = true;

+            OutPacket(economyData, ThrottleOutPacketType.Unknown);

+

+        }

+

+        public void SendAvatarPickerReply(AvatarPickerReplyPacket replyPacket)

+        {

+            OutPacket(replyPacket, ThrottleOutPacketType.Task);

+        }

+

+        public void SendAgentDataUpdate(LLUUID agentid, LLUUID activegroupid, string firstname, string lastname, ulong grouppowers, string groupname, string grouptitle)

+        {

+            AgentDataUpdatePacket sendAgentDataUpdate = (AgentDataUpdatePacket)PacketPool.Instance.GetPacket(PacketType.AgentDataUpdate);

+            sendAgentDataUpdate.AgentData.ActiveGroupID = activegroupid;

+            sendAgentDataUpdate.AgentData.AgentID = agentid;

+            sendAgentDataUpdate.AgentData.FirstName = Helpers.StringToField(firstname);

+            sendAgentDataUpdate.AgentData.GroupName = Helpers.StringToField(groupname);

+            sendAgentDataUpdate.AgentData.GroupPowers = grouppowers;

+            sendAgentDataUpdate.AgentData.GroupTitle = Helpers.StringToField(grouptitle);

+            sendAgentDataUpdate.AgentData.LastName = Helpers.StringToField(lastname);

+            OutPacket(sendAgentDataUpdate, ThrottleOutPacketType.Task);

+        }

+

+        /// <summary>

+        /// Send an alert message to the client.  On the Linden client (tested 1.19.1.4), this pops up a brief duration

+        /// blue information box in the bottom right hand corner.

+        /// </summary>

+        /// <param name="message"></param>

+        public void SendAlertMessage(string message)

+        {

+            AlertMessagePacket alertPack = (AlertMessagePacket)PacketPool.Instance.GetPacket(PacketType.AlertMessage);

+            alertPack.AlertData.Message = Helpers.StringToField(message);

+            OutPacket(alertPack, ThrottleOutPacketType.Task);

+        }

+

+        /// <summary>

+        /// Send an agent alert message to the client.

+        /// </summary>

+        /// <param name="message"></param>

+        /// <param name="modal">On the linden client, if this true then it displays a one button text box placed in the

+        /// middle of the window.  If false, the message is displayed in a brief duration blue information box (as for 

+        /// the AlertMessage packet).</param>

+        public void SendAgentAlertMessage(string message, bool modal)

+        {

+            AgentAlertMessagePacket alertPack = (AgentAlertMessagePacket)PacketPool.Instance.GetPacket(PacketType.AgentAlertMessage);

+            alertPack.AgentData.AgentID = AgentId;

+            alertPack.AlertData.Message = Helpers.StringToField(message);

+            alertPack.AlertData.Modal = modal;

+            OutPacket(alertPack, ThrottleOutPacketType.Task);

+        }

+

+        public void SendLoadURL(string objectname, LLUUID objectID, LLUUID ownerID, bool groupOwned, string message,

+                                string url)

+        {

+            LoadURLPacket loadURL = (LoadURLPacket)PacketPool.Instance.GetPacket(PacketType.LoadURL);

+            loadURL.Data.ObjectName = Helpers.StringToField(objectname);

+            loadURL.Data.ObjectID = objectID;

+            loadURL.Data.OwnerID = ownerID;

+            loadURL.Data.OwnerIsGroup = groupOwned;

+            loadURL.Data.Message = Helpers.StringToField(message);

+            loadURL.Data.URL = Helpers.StringToField(url);

+            OutPacket(loadURL, ThrottleOutPacketType.Task);

+        }

+

+        public void SendDialog(string objectname, LLUUID objectID, LLUUID ownerID, string msg, LLUUID textureID, int ch, string[] buttonlabels)

+        {

+            ScriptDialogPacket dialog = (ScriptDialogPacket)PacketPool.Instance.GetPacket(PacketType.ScriptDialog);

+            dialog.Data.ObjectID = objectID;

+            dialog.Data.ObjectName = Helpers.StringToField(objectname);

+            dialog.Data.FirstName = Helpers.StringToField(this.FirstName);

+            dialog.Data.LastName = Helpers.StringToField(this.LastName);

+            dialog.Data.Message = Helpers.StringToField(msg);

+            dialog.Data.ImageID = textureID;

+            dialog.Data.ChatChannel = ch;

+            ScriptDialogPacket.ButtonsBlock[] buttons = new ScriptDialogPacket.ButtonsBlock[buttonlabels.Length];

+            for (int i = 0; i < buttonlabels.Length; i++)

+            {

+                buttons[i] = new ScriptDialogPacket.ButtonsBlock();

+                buttons[i].ButtonLabel = Helpers.StringToField(buttonlabels[i]);

+            }

+            dialog.Buttons = buttons;

+            OutPacket(dialog, ThrottleOutPacketType.Task);

+        }

+

+        public void SendPreLoadSound(LLUUID objectID, LLUUID ownerID, LLUUID soundID)

+        {

+            PreloadSoundPacket preSound = (PreloadSoundPacket)PacketPool.Instance.GetPacket(PacketType.PreloadSound);

+            // TODO: don't create new blocks if recycling an old packet

+            preSound.DataBlock = new PreloadSoundPacket.DataBlockBlock[1];

+            preSound.DataBlock[0] = new PreloadSoundPacket.DataBlockBlock();

+            preSound.DataBlock[0].ObjectID = objectID;

+            preSound.DataBlock[0].OwnerID = ownerID;

+            preSound.DataBlock[0].SoundID = soundID;

+            OutPacket(preSound, ThrottleOutPacketType.Task);

+        }

+

+        public void SendPlayAttachedSound(LLUUID soundID, LLUUID objectID, LLUUID ownerID, float gain, byte flags)

+        {

+            AttachedSoundPacket sound = (AttachedSoundPacket)PacketPool.Instance.GetPacket(PacketType.AttachedSound);

+            sound.DataBlock.SoundID = soundID;

+            sound.DataBlock.ObjectID = objectID;

+            sound.DataBlock.OwnerID = ownerID;

+            sound.DataBlock.Gain = gain;

+            sound.DataBlock.Flags = flags;

+

+            OutPacket(sound, ThrottleOutPacketType.Task);

+        }

+

+        public void SendTriggeredSound(LLUUID soundID, LLUUID ownerID, LLUUID objectID, LLUUID parentID, ulong handle, LLVector3 position, float gain)

+        {

+            SoundTriggerPacket sound = (SoundTriggerPacket)PacketPool.Instance.GetPacket(PacketType.SoundTrigger);

+            sound.SoundData.SoundID = soundID;

+            sound.SoundData.OwnerID = ownerID;

+            sound.SoundData.ObjectID = objectID;

+            sound.SoundData.ParentID = parentID;

+            sound.SoundData.Handle = handle;

+            sound.SoundData.Position = position;

+            sound.SoundData.Gain = gain;

+

+            OutPacket(sound, ThrottleOutPacketType.Task);

+        }

+

+        public void SendAttachedSoundGainChange(LLUUID objectID, float gain)

+        {

+            AttachedSoundGainChangePacket sound = (AttachedSoundGainChangePacket)PacketPool.Instance.GetPacket(PacketType.AttachedSoundGainChange);

+            sound.DataBlock.ObjectID = objectID;

+            sound.DataBlock.Gain = gain;

+

+            OutPacket(sound, ThrottleOutPacketType.Task);

+        }

+

+        public void SendSunPos(LLVector3 sunPos, LLVector3 sunVel)

+        {

+            SimulatorViewerTimeMessagePacket viewertime = (SimulatorViewerTimeMessagePacket)PacketPool.Instance.GetPacket(PacketType.SimulatorViewerTimeMessage);

+            viewertime.TimeInfo.SunDirection = sunPos;

+            viewertime.TimeInfo.SunAngVelocity = sunVel;

+            viewertime.TimeInfo.UsecSinceStart = (ulong)Util.UnixTimeSinceEpoch();

+            viewertime.Header.Reliable = false;

+            OutPacket(viewertime, ThrottleOutPacketType.Task);

+        }

+

+        public void SendViewerTime(int phase)

+        {

+            Console.WriteLine("SunPhase: {0}", phase);

+            SimulatorViewerTimeMessagePacket viewertime = (SimulatorViewerTimeMessagePacket)PacketPool.Instance.GetPacket(PacketType.SimulatorViewerTimeMessage);

+            //viewertime.TimeInfo.SecPerDay = 86400;

+            //viewertime.TimeInfo.SecPerYear = 31536000;

+            viewertime.TimeInfo.SecPerDay = 1000;

+            viewertime.TimeInfo.SecPerYear = 365000;

+            viewertime.TimeInfo.SunPhase = 1;

+            int sunPhase = (phase + 2) / 2;

+            if ((sunPhase < 6) || (sunPhase > 36))

+            {

+                viewertime.TimeInfo.SunDirection = new LLVector3(0f, 0.8f, -0.8f);

+                Console.WriteLine("sending night");

+            }

+            else

+            {

+                if (sunPhase < 12)

+                {

+                    sunPhase = 12;

+                }

+                sunPhase = sunPhase - 12;

+

+                float yValue = 0.1f * (sunPhase);

+                Console.WriteLine("Computed SunPhase: {0}, yValue: {1}", sunPhase, yValue);

+                if (yValue > 1.2f)

+                {

+                    yValue = yValue - 1.2f;

+                }

+

+                yValue = Util.Clip(yValue, 0, 1);

+

+                if (sunPhase < 14)

+                {

+                    yValue = 1 - yValue;

+                }

+                if (sunPhase < 12)

+                {

+                    yValue *= -1;

+                }

+                viewertime.TimeInfo.SunDirection = new LLVector3(0f, yValue, 0.3f);

+                Console.WriteLine("sending sun update " + yValue);

+            }

+            viewertime.TimeInfo.SunAngVelocity = new LLVector3(0, 0.0f, 10.0f);

+            viewertime.TimeInfo.UsecSinceStart = (ulong)Util.UnixTimeSinceEpoch();

+            viewertime.Header.Reliable = false;

+            OutPacket(viewertime, ThrottleOutPacketType.Task);

+        }

+

+        public void SendAvatarProperties(LLUUID avatarID, string aboutText, string bornOn, string charterMember,

+                                         string flAbout, uint flags, LLUUID flImageID, LLUUID imageID, string profileURL,

+                                         LLUUID partnerID)

+        {

+            AvatarPropertiesReplyPacket avatarReply = (AvatarPropertiesReplyPacket)PacketPool.Instance.GetPacket(PacketType.AvatarPropertiesReply);

+            avatarReply.AgentData.AgentID = AgentId;

+            avatarReply.AgentData.AvatarID = avatarID;

+            if (aboutText != null)

+                avatarReply.PropertiesData.AboutText = Helpers.StringToField(aboutText);

+            else

+                avatarReply.PropertiesData.AboutText = Helpers.StringToField("");

+            avatarReply.PropertiesData.BornOn = Helpers.StringToField(bornOn);

+            avatarReply.PropertiesData.CharterMember = Helpers.StringToField(charterMember);

+            if (flAbout != null)

+                avatarReply.PropertiesData.FLAboutText = Helpers.StringToField(flAbout);

+            else

+                avatarReply.PropertiesData.FLAboutText = Helpers.StringToField("");

+            avatarReply.PropertiesData.Flags = 0;

+            avatarReply.PropertiesData.FLImageID = flImageID;

+            avatarReply.PropertiesData.ImageID = imageID;

+            avatarReply.PropertiesData.ProfileURL = Helpers.StringToField(profileURL);

+            avatarReply.PropertiesData.PartnerID = partnerID;

+            OutPacket(avatarReply, ThrottleOutPacketType.Task);

+        }

+

+        #endregion

+

+        #region Appearance/ Wearables Methods

+

+        /// <summary>

+        /// 

+        /// </summary>

+        /// <param name="wearables"></param>

+        public void SendWearables(AvatarWearable[] wearables, int serial)

+        {

+            AgentWearablesUpdatePacket aw = (AgentWearablesUpdatePacket)PacketPool.Instance.GetPacket(PacketType.AgentWearablesUpdate);

+            aw.AgentData.AgentID = AgentId;

+            aw.AgentData.SerialNum = (uint)serial;

+            aw.AgentData.SessionID = m_sessionId;

+

+            // TODO: don't create new blocks if recycling an old packet

+            aw.WearableData = new AgentWearablesUpdatePacket.WearableDataBlock[13];

+            AgentWearablesUpdatePacket.WearableDataBlock awb;

+            for (int i = 0; i < wearables.Length; i++)

+            {

+                awb = new AgentWearablesUpdatePacket.WearableDataBlock();

+                awb.WearableType = (byte)i;

+                awb.AssetID = wearables[i].AssetID;

+                awb.ItemID = wearables[i].ItemID;

+                aw.WearableData[i] = awb;

+            }

+

+            OutPacket(aw, ThrottleOutPacketType.Task);

+        }

+

+        /// <summary>

+        /// 

+        /// </summary>

+        /// <param name="agentID"></param>

+        /// <param name="visualParams"></param>

+        /// <param name="textureEntry"></param>

+        public void SendAppearance(LLUUID agentID, byte[] visualParams, byte[] textureEntry)

+        {

+            AvatarAppearancePacket avp = (AvatarAppearancePacket)PacketPool.Instance.GetPacket(PacketType.AvatarAppearance);

+            // TODO: don't create new blocks if recycling an old packet

+            avp.VisualParam = new AvatarAppearancePacket.VisualParamBlock[218];

+            avp.ObjectData.TextureEntry = textureEntry;

+

+            AvatarAppearancePacket.VisualParamBlock avblock = null;

+            for (int i = 0; i < visualParams.Length; i++)

+            {

+                avblock = new AvatarAppearancePacket.VisualParamBlock();

+                avblock.ParamValue = visualParams[i];

+                avp.VisualParam[i] = avblock;

+            }

+

+            avp.Sender.IsTrial = false;

+            avp.Sender.ID = agentID;

+            OutPacket(avp, ThrottleOutPacketType.Task);

+        }

+

+        public void SendAnimations(LLUUID[] animations, int[] seqs, LLUUID sourceAgentId)

+        {

+            AvatarAnimationPacket ani = (AvatarAnimationPacket)PacketPool.Instance.GetPacket(PacketType.AvatarAnimation);

+            // TODO: don't create new blocks if recycling an old packet

+            ani.AnimationSourceList = new AvatarAnimationPacket.AnimationSourceListBlock[1];

+            ani.AnimationSourceList[0] = new AvatarAnimationPacket.AnimationSourceListBlock();

+            ani.AnimationSourceList[0].ObjectID = sourceAgentId;

+            ani.Sender = new AvatarAnimationPacket.SenderBlock();

+            ani.Sender.ID = sourceAgentId;

+            ani.AnimationList = new AvatarAnimationPacket.AnimationListBlock[animations.Length];

+

+            for (int i = 0; i < animations.Length; ++i)

+            {

+                ani.AnimationList[i] = new AvatarAnimationPacket.AnimationListBlock();

+                ani.AnimationList[i].AnimID = animations[i];

+                ani.AnimationList[i].AnimSequenceID = seqs[i];

+            }

+            ani.Header.Reliable = false;

+            OutPacket(ani, ThrottleOutPacketType.Task);

+        }

+

+        #endregion

+

+        #region Avatar Packet/data sending Methods

+

+        /// <summary>

+        /// send a objectupdate packet with information about the clients avatar

+        /// </summary>

+        /// <param name="regionInfo"></param>

+        /// <param name="firstName"></param>

+        /// <param name="lastName"></param>

+        /// <param name="avatarID"></param>

+        /// <param name="avatarLocalID"></param>

+        /// <param name="Pos"></param>

+        public void SendAvatarData(ulong regionHandle, string firstName, string lastName, LLUUID avatarID,

+                                   uint avatarLocalID, LLVector3 Pos, byte[] textureEntry, uint parentID)

+        {

+            ObjectUpdatePacket objupdate = (ObjectUpdatePacket)PacketPool.Instance.GetPacket(PacketType.ObjectUpdate);

+            // TODO: don't create new blocks if recycling an old packet

+            objupdate.RegionData.RegionHandle = regionHandle;

+            objupdate.RegionData.TimeDilation = ushort.MaxValue;

+            objupdate.ObjectData = new ObjectUpdatePacket.ObjectDataBlock[1];

+            objupdate.ObjectData[0] = CreateDefaultAvatarPacket(textureEntry);

+

+            //give this avatar object a local id and assign the user a name

+            objupdate.ObjectData[0].ID = avatarLocalID;

+            objupdate.ObjectData[0].FullID = avatarID;

+            objupdate.ObjectData[0].ParentID = parentID;

+            objupdate.ObjectData[0].NameValue =

+                Helpers.StringToField("FirstName STRING RW SV " + firstName + "\nLastName STRING RW SV " + lastName);

+            LLVector3 pos2 = new LLVector3((float)Pos.X, (float)Pos.Y, (float)Pos.Z);

+            byte[] pb = pos2.GetBytes();

+            Array.Copy(pb, 0, objupdate.ObjectData[0].ObjectData, 16, pb.Length);

+

+            OutPacket(objupdate, ThrottleOutPacketType.Task);

+        }

+

+        /// <summary>

+        /// 

+        /// </summary>

+        /// <param name="regionHandle"></param>

+        /// <param name="timeDilation"></param>

+        /// <param name="localID"></param>

+        /// <param name="position"></param>

+        /// <param name="velocity"></param>

+        public void SendAvatarTerseUpdate(ulong regionHandle, ushort timeDilation, uint localID, LLVector3 position,

+                                          LLVector3 velocity, LLQuaternion rotation)

+        {

+            ImprovedTerseObjectUpdatePacket.ObjectDataBlock terseBlock =

+                CreateAvatarImprovedBlock(localID, position, velocity, rotation);

+            ImprovedTerseObjectUpdatePacket terse = (ImprovedTerseObjectUpdatePacket)PacketPool.Instance.GetPacket(PacketType.ImprovedTerseObjectUpdate);

+            // TODO: don't create new blocks if recycling an old packet

+            terse.RegionData.RegionHandle = regionHandle;

+            terse.RegionData.TimeDilation = timeDilation;

+            terse.ObjectData = new ImprovedTerseObjectUpdatePacket.ObjectDataBlock[1];

+            terse.ObjectData[0] = terseBlock;

+

+            terse.Header.Reliable = false;

+

+

+            OutPacket(terse, ThrottleOutPacketType.Task);

+        }

+

+        public void SendCoarseLocationUpdate(List<LLVector3> CoarseLocations)

+        {

+            CoarseLocationUpdatePacket loc = (CoarseLocationUpdatePacket)PacketPool.Instance.GetPacket(PacketType.CoarseLocationUpdate);

+            // TODO: don't create new blocks if recycling an old packet

+            int total = CoarseLocations.Count;

+            CoarseLocationUpdatePacket.IndexBlock ib =

+                new CoarseLocationUpdatePacket.IndexBlock();

+            loc.Location = new CoarseLocationUpdatePacket.LocationBlock[total];

+            for (int i = 0; i < total; i++)

+            {

+                CoarseLocationUpdatePacket.LocationBlock lb =

+                    new CoarseLocationUpdatePacket.LocationBlock();

+                lb.X = (byte)CoarseLocations[i].X;

+                lb.Y = (byte)CoarseLocations[i].Y;

+                lb.Z = (byte)(CoarseLocations[i].Z / 4);

+                loc.Location[i] = lb;

+            }

+            ib.You = -1;

+            ib.Prey = -1;

+            loc.Index = ib;

+            loc.Header.Reliable = false;

+            OutPacket(loc, ThrottleOutPacketType.Task);

+        }

+

+        #endregion

+

+        #region Primitive Packet/data Sending Methods

+

+        /// <summary>

+        /// 

+        /// </summary>

+        /// <param name="localID"></param>

+        /// <param name="rotation"></param>

+        /// <param name="attachPoint"></param>

+        public void AttachObject(uint localID, LLQuaternion rotation, byte attachPoint)

+        {

+            

+            ObjectAttachPacket attach = (ObjectAttachPacket)PacketPool.Instance.GetPacket(PacketType.ObjectAttach);

+            Console.WriteLine("Attach object!");

+            // TODO: don't create new blocks if recycling an old packet

+            attach.AgentData.AgentID = AgentId;

+            attach.AgentData.SessionID = m_sessionId;

+            attach.AgentData.AttachmentPoint = attachPoint;

+            attach.ObjectData = new ObjectAttachPacket.ObjectDataBlock[1];

+            attach.ObjectData[0] = new ObjectAttachPacket.ObjectDataBlock();

+            attach.ObjectData[0].ObjectLocalID = localID;

+            attach.ObjectData[0].Rotation = rotation;

+

+            OutPacket(attach, ThrottleOutPacketType.Task);

+        }

+

+        public void SendPrimitiveToClient(

+            ulong regionHandle, ushort timeDilation, uint localID, PrimitiveBaseShape primShape, LLVector3 pos,

+            uint flags,

+            LLUUID objectID, LLUUID ownerID, string text, byte[] color, uint parentID, byte[] particleSystem,

+            LLQuaternion rotation, byte clickAction)

+        {

+            byte[] textureanim = new byte[0];

+

+            SendPrimitiveToClient(regionHandle, timeDilation, localID, primShape, pos, flags,

+                                  objectID, ownerID, text, color, parentID, particleSystem,

+                                  rotation, clickAction, textureanim, false,(uint)0, LLUUID.Zero);

+        }

+        public void SendPrimitiveToClient(

+            ulong regionHandle, ushort timeDilation, uint localID, PrimitiveBaseShape primShape, LLVector3 pos,

+            uint flags,

+            LLUUID objectID, LLUUID ownerID, string text, byte[] color, uint parentID, byte[] particleSystem,

+            LLQuaternion rotation, byte clickAction, byte[] textureanim, bool attachment, uint AttachPoint, LLUUID AssetId)

+        {

+            ObjectUpdatePacket outPacket = (ObjectUpdatePacket)PacketPool.Instance.GetPacket(PacketType.ObjectUpdate);

+            // TODO: don't create new blocks if recycling an old packet

+            outPacket.RegionData.RegionHandle = regionHandle;

+            outPacket.RegionData.TimeDilation = timeDilation;

+            outPacket.ObjectData = new ObjectUpdatePacket.ObjectDataBlock[1];

+

+            outPacket.ObjectData[0] = CreatePrimUpdateBlock(primShape, flags);

+

+            outPacket.ObjectData[0].ID = localID;

+            outPacket.ObjectData[0].FullID = objectID;

+            outPacket.ObjectData[0].OwnerID = ownerID;

+            

+            // Anything more than 255 will cause libsecondlife to barf

+            if (text.Length > 255)

+            {

+                text = text.Remove(255);

+            }

+            

+            outPacket.ObjectData[0].Text = Helpers.StringToField(text);

+            

+            outPacket.ObjectData[0].TextColor[0] = color[0];

+            outPacket.ObjectData[0].TextColor[1] = color[1];

+            outPacket.ObjectData[0].TextColor[2] = color[2];

+            outPacket.ObjectData[0].TextColor[3] = color[3];

+            outPacket.ObjectData[0].ParentID = parentID;

+            outPacket.ObjectData[0].PSBlock = particleSystem;

+            outPacket.ObjectData[0].ClickAction = clickAction;

+            //outPacket.ObjectData[0].Flags = 0;

+

+            if (attachment)

+            {

+                // Necessary???

+                outPacket.ObjectData[0].JointAxisOrAnchor = new LLVector3(0, 0, 2);

+                outPacket.ObjectData[0].JointPivot = new LLVector3(0, 0, 0);

+                

+                // Item from inventory???

+                outPacket.ObjectData[0].NameValue =

+                    Helpers.StringToField("AttachItemID STRING RW SV " + AssetId.UUID);

+                outPacket.ObjectData[0].State = (byte)((AttachPoint % 16) * 16 + (AttachPoint / 16));

+            }

+

+            // Sound Radius

+            outPacket.ObjectData[0].Radius = 20;

+

+            byte[] pb = pos.GetBytes();

+            Array.Copy(pb, 0, outPacket.ObjectData[0].ObjectData, 0, pb.Length);

+

+            byte[] rot = rotation.GetBytes();

+            Array.Copy(rot, 0, outPacket.ObjectData[0].ObjectData, 36, rot.Length);

+

+            if (textureanim.Length > 0)

+            {

+                outPacket.ObjectData[0].TextureAnim = textureanim;

+            }

+

+            OutPacket(outPacket, ThrottleOutPacketType.Task);

+        }

+

+        /// <summary>

+        /// 

+        /// </summary>

+        /// <param name="regionHandle"></param>

+        /// <param name="timeDilation"></param>

+        /// <param name="localID"></param>

+        /// <param name="position"></param>

+        /// <param name="rotation"></param>

+        public void SendPrimTerseUpdate(ulong regionHandle, ushort timeDilation, uint localID, LLVector3 position,

+                                        LLQuaternion rotation, byte state, LLUUID AssetId)

+        {

+            LLVector3 velocity = new LLVector3(0f, 0f, 0f);

+            LLVector3 rotationalvelocity = new LLVector3(0f, 0f, 0f);

+            ImprovedTerseObjectUpdatePacket terse = (ImprovedTerseObjectUpdatePacket)PacketPool.Instance.GetPacket(PacketType.ImprovedTerseObjectUpdate);

+            // TODO: don't create new blocks if recycling an old packet

+            terse.RegionData.RegionHandle = regionHandle;

+            terse.RegionData.TimeDilation = timeDilation;

+            terse.ObjectData = new ImprovedTerseObjectUpdatePacket.ObjectDataBlock[1];

+            terse.ObjectData[0] = CreatePrimImprovedBlock(localID, position, rotation, velocity, rotationalvelocity, state); // AssetID should fall into here probably somehow...   

+            terse.Header.Reliable = false;

+            OutPacket(terse, ThrottleOutPacketType.Task);

+        }

+

+        public void SendPrimTerseUpdate(ulong regionHandle, ushort timeDilation, uint localID, LLVector3 position,

+                                        LLQuaternion rotation, LLVector3 velocity, LLVector3 rotationalvelocity)

+        {

+            ImprovedTerseObjectUpdatePacket terse = (ImprovedTerseObjectUpdatePacket)PacketPool.Instance.GetPacket(PacketType.ImprovedTerseObjectUpdate);

+            // TODO: don't create new blocks if recycling an old packet

+            terse.RegionData.RegionHandle = regionHandle;

+            terse.RegionData.TimeDilation = timeDilation;

+            terse.ObjectData = new ImprovedTerseObjectUpdatePacket.ObjectDataBlock[1];

+            terse.ObjectData[0] = CreatePrimImprovedBlock(localID, position, rotation, velocity, rotationalvelocity, 0);

+            terse.Header.Reliable = false;

+            OutPacket(terse, ThrottleOutPacketType.Task);

+        }

+

+        #endregion

+

+        #region Helper Methods

+

+        protected ImprovedTerseObjectUpdatePacket.ObjectDataBlock CreateAvatarImprovedBlock(uint localID, LLVector3 pos,

+                                                                                            LLVector3 velocity,

+                                                                                            LLQuaternion rotation)

+        {

+            byte[] bytes = new byte[60];

+            int i = 0;

+            ImprovedTerseObjectUpdatePacket.ObjectDataBlock dat = new ImprovedTerseObjectUpdatePacket.ObjectDataBlock();

+

+            dat.TextureEntry = new byte[0]; // AvatarTemplate.TextureEntry;

+

+            uint ID = localID;

+

+            bytes[i++] = (byte)(ID % 256);

+            bytes[i++] = (byte)((ID >> 8) % 256);

+            bytes[i++] = (byte)((ID >> 16) % 256);

+            bytes[i++] = (byte)((ID >> 24) % 256);

+            bytes[i++] = 0;

+            bytes[i++] = 1;

+            i += 14;

+            bytes[i++] = 128;

+            bytes[i++] = 63;

+

+            byte[] pb = pos.GetBytes();

+            Array.Copy(pb, 0, bytes, i, pb.Length);

+            i += 12;

+            ushort InternVelocityX;

+            ushort InternVelocityY;

+            ushort InternVelocityZ;

+            Vector3 internDirec = new Vector3(0, 0, 0);

+

+            internDirec = new Vector3(velocity.X, velocity.Y, velocity.Z);

+

+            internDirec = internDirec / 128.0f;

+            internDirec.x += 1;

+            internDirec.y += 1;

+            internDirec.z += 1;

+

+            InternVelocityX = (ushort)(32768 * internDirec.x);

+            InternVelocityY = (ushort)(32768 * internDirec.y);

+            InternVelocityZ = (ushort)(32768 * internDirec.z);

+

+            ushort ac = 32767;

+            bytes[i++] = (byte)(InternVelocityX % 256);

+            bytes[i++] = (byte)((InternVelocityX >> 8) % 256);

+            bytes[i++] = (byte)(InternVelocityY % 256);

+            bytes[i++] = (byte)((InternVelocityY >> 8) % 256);

+            bytes[i++] = (byte)(InternVelocityZ % 256);

+            bytes[i++] = (byte)((InternVelocityZ >> 8) % 256);

+

+            //accel

+            bytes[i++] = (byte)(ac % 256);

+            bytes[i++] = (byte)((ac >> 8) % 256);

+            bytes[i++] = (byte)(ac % 256);

+            bytes[i++] = (byte)((ac >> 8) % 256);

+            bytes[i++] = (byte)(ac % 256);

+            bytes[i++] = (byte)((ac >> 8) % 256);

+

+            //rotation

+            ushort rw, rx, ry, rz;

+            rw = (ushort)(32768 * (rotation.W + 1));

+            rx = (ushort)(32768 * (rotation.X + 1));

+            ry = (ushort)(32768 * (rotation.Y + 1));

+            rz = (ushort)(32768 * (rotation.Z + 1));

+

+            //rot

+            bytes[i++] = (byte)(rx % 256);

+            bytes[i++] = (byte)((rx >> 8) % 256);

+            bytes[i++] = (byte)(ry % 256);

+            bytes[i++] = (byte)((ry >> 8) % 256);

+            bytes[i++] = (byte)(rz % 256);

+            bytes[i++] = (byte)((rz >> 8) % 256);

+            bytes[i++] = (byte)(rw % 256);

+            bytes[i++] = (byte)((rw >> 8) % 256);

+

+            //rotation vel

+            bytes[i++] = (byte)(ac % 256);

+            bytes[i++] = (byte)((ac >> 8) % 256);

+            bytes[i++] = (byte)(ac % 256);

+            bytes[i++] = (byte)((ac >> 8) % 256);

+            bytes[i++] = (byte)(ac % 256);

+            bytes[i++] = (byte)((ac >> 8) % 256);

+

+            dat.Data = bytes;

+

+            return (dat);

+        }

+

+        /// <summary>

+        /// 

+        /// </summary>

+        /// <param name="localID"></param>

+        /// <param name="position"></param>

+        /// <param name="rotation"></param>

+        /// <returns></returns>

+        protected ImprovedTerseObjectUpdatePacket.ObjectDataBlock CreatePrimImprovedBlock(uint localID,

+                                                                                          LLVector3 position,

+                                                                                          LLQuaternion rotation,

+                                                                                          LLVector3 velocity,

+                                                                                          LLVector3 rotationalvelocity,

+                                                                                          byte state)

+        {

+            uint ID = localID;

+            byte[] bytes = new byte[60];

+

+            int i = 0;

+            ImprovedTerseObjectUpdatePacket.ObjectDataBlock dat = new ImprovedTerseObjectUpdatePacket.ObjectDataBlock();

+            dat.TextureEntry = new byte[0];

+            bytes[i++] = (byte)(ID % 256);

+            bytes[i++] = (byte)((ID >> 8) % 256);

+            bytes[i++] = (byte)((ID >> 16) % 256);

+            bytes[i++] = (byte)((ID >> 24) % 256);

+            bytes[i++] = state;

+            bytes[i++] = 0;

+

+            byte[] pb = position.GetBytes();

+            Array.Copy(pb, 0, bytes, i, pb.Length);

+            i += 12;

+            ushort ac = 32767;

+

+            ushort velx, vely, velz;

+            Vector3 vel = new Vector3(velocity.X, velocity.Y, velocity.Z);

+

+            vel = vel / 128.0f;

+            vel.x += 1;

+            vel.y += 1;

+            vel.z += 1;

+            //vel

+            velx = (ushort)(32768 * (vel.x));

+            vely = (ushort)(32768 * (vel.y));

+            velz = (ushort)(32768 * (vel.z));

+

+            bytes[i++] = (byte)(velx % 256);

+            bytes[i++] = (byte)((velx >> 8) % 256);

+            bytes[i++] = (byte)(vely % 256);

+            bytes[i++] = (byte)((vely >> 8) % 256);

+            bytes[i++] = (byte)(velz % 256);

+            bytes[i++] = (byte)((velz >> 8) % 256);

+

+            //accel

+            bytes[i++] = (byte)(ac % 256);

+            bytes[i++] = (byte)((ac >> 8) % 256);

+            bytes[i++] = (byte)(ac % 256);

+            bytes[i++] = (byte)((ac >> 8) % 256);

+            bytes[i++] = (byte)(ac % 256);

+            bytes[i++] = (byte)((ac >> 8) % 256);

+

+            ushort rw, rx, ry, rz;

+            rw = (ushort)(32768 * (rotation.W + 1));

+            rx = (ushort)(32768 * (rotation.X + 1));

+            ry = (ushort)(32768 * (rotation.Y + 1));

+            rz = (ushort)(32768 * (rotation.Z + 1));

+

+            //rot

+            bytes[i++] = (byte)(rx % 256);

+            bytes[i++] = (byte)((rx >> 8) % 256);

+            bytes[i++] = (byte)(ry % 256);

+            bytes[i++] = (byte)((ry >> 8) % 256);

+            bytes[i++] = (byte)(rz % 256);

+            bytes[i++] = (byte)((rz >> 8) % 256);

+            bytes[i++] = (byte)(rw % 256);

+            bytes[i++] = (byte)((rw >> 8) % 256);

+

+            //rotation vel

+            ushort rvelx, rvely, rvelz;

+            Vector3 rvel = new Vector3(rotationalvelocity.X, rotationalvelocity.Y, rotationalvelocity.Z);

+

+            rvel = rvel / 128.0f;

+            rvel.x += 1;

+            rvel.y += 1;

+            rvel.z += 1;

+            //vel

+            rvelx = (ushort)(32768 * (rvel.x));

+            rvely = (ushort)(32768 * (rvel.y));

+            rvelz = (ushort)(32768 * (rvel.z));

+

+            bytes[i++] = (byte)(rvelx % 256);

+            bytes[i++] = (byte)((rvelx >> 8) % 256);

+            bytes[i++] = (byte)(rvely % 256);

+            bytes[i++] = (byte)((rvely >> 8) % 256);

+            bytes[i++] = (byte)(rvelz % 256);

+            bytes[i++] = (byte)((rvelz >> 8) % 256);

+            dat.Data = bytes;

+            

+            

+            return dat;

+        }

+

+        /// <summary>

+        /// Create the ObjectDataBlock for a ObjectUpdatePacket  (for a Primitive)

+        /// </summary>

+        /// <param name="primData"></param>

+        /// <returns></returns>

+        protected ObjectUpdatePacket.ObjectDataBlock CreatePrimUpdateBlock(PrimitiveBaseShape primShape, uint flags)

+        {

+            ObjectUpdatePacket.ObjectDataBlock objupdate = new ObjectUpdatePacket.ObjectDataBlock();

+            SetDefaultPrimPacketValues(objupdate);

+            objupdate.UpdateFlags = flags;

+            SetPrimPacketShapeData(objupdate, primShape);

+

+            if ((primShape.PCode == (byte)PCode.NewTree) || (primShape.PCode == (byte)PCode.Tree) || (primShape.PCode == (byte)PCode.Grass))

+            {

+                objupdate.Data = new byte[1];

+                objupdate.Data[0] = primShape.State;

+            }

+            return objupdate;

+        }

+

+        protected void SetPrimPacketShapeData(ObjectUpdatePacket.ObjectDataBlock objectData, PrimitiveBaseShape primData)

+        {

+            objectData.TextureEntry = primData.TextureEntry;

+            objectData.PCode = primData.PCode;

+            objectData.State = primData.State;

+            objectData.PathBegin = primData.PathBegin;

+            objectData.PathEnd = primData.PathEnd;

+            objectData.PathScaleX = primData.PathScaleX;

+            objectData.PathScaleY = primData.PathScaleY;

+            objectData.PathShearX = primData.PathShearX;

+            objectData.PathShearY = primData.PathShearY;

+            objectData.PathSkew = primData.PathSkew;

+            objectData.ProfileBegin = primData.ProfileBegin;

+            objectData.ProfileEnd = primData.ProfileEnd;

+            objectData.Scale = primData.Scale;

+            objectData.PathCurve = primData.PathCurve;

+            objectData.ProfileCurve = primData.ProfileCurve;

+            objectData.ProfileHollow = primData.ProfileHollow;

+            objectData.PathRadiusOffset = primData.PathRadiusOffset;

+            objectData.PathRevolutions = primData.PathRevolutions;

+            objectData.PathTaperX = primData.PathTaperX;

+            objectData.PathTaperY = primData.PathTaperY;

+            objectData.PathTwist = primData.PathTwist;

+            objectData.PathTwistBegin = primData.PathTwistBegin;

+            objectData.ExtraParams = primData.ExtraParams;

+        }

+

+        /// <summary>

+        /// Set some default values in a ObjectUpdatePacket

+        /// </summary>

+        /// <param name="objdata"></param>

+        protected void SetDefaultPrimPacketValues(ObjectUpdatePacket.ObjectDataBlock objdata)

+        {

+            objdata.PSBlock = new byte[0];

+            objdata.ExtraParams = new byte[1];

+            objdata.MediaURL = new byte[0];

+            objdata.NameValue = new byte[0];

+            objdata.Text = new byte[0];

+            objdata.TextColor = new byte[4];

+            objdata.JointAxisOrAnchor = new LLVector3(0, 0, 0);

+            objdata.JointPivot = new LLVector3(0, 0, 0);

+            objdata.Material = 3;

+            objdata.TextureAnim = new byte[0];

+            objdata.Sound = LLUUID.Zero;

+            objdata.State = 0;

+            objdata.Data = new byte[0];

+

+            objdata.ObjectData = new byte[60];

+            objdata.ObjectData[46] = 128;

+            objdata.ObjectData[47] = 63;

+        }

+

+

+        /// <summary>

+        /// 

+        /// </summary>

+        /// <returns></returns>

+        public ObjectUpdatePacket.ObjectDataBlock CreateDefaultAvatarPacket(byte[] textureEntry)

+        {

+            ObjectUpdatePacket.ObjectDataBlock objdata = new ObjectUpdatePacket.ObjectDataBlock();

+            //  new libsecondlife.Packets.ObjectUpdatePacket.ObjectDataBlock(data1, ref i);

+

+            SetDefaultAvatarPacketValues(ref objdata);

+            objdata.UpdateFlags = 61 + (9 << 8) + (130 << 16) + (16 << 24);

+            objdata.PathCurve = 16;

+            objdata.ProfileCurve = 1;

+            objdata.PathScaleX = 100;

+            objdata.PathScaleY = 100;

+            objdata.ParentID = 0;

+            objdata.OwnerID = LLUUID.Zero;

+            objdata.Scale = new LLVector3(1, 1, 1);

+            objdata.PCode = (byte)PCode.Avatar;

+            if (textureEntry != null)

+            {

+                objdata.TextureEntry = textureEntry;

+            }

+            LLVector3 pos = new LLVector3(objdata.ObjectData, 16);

+            pos.X = 100f;

+            objdata.ID = 8880000;

+            objdata.NameValue = Helpers.StringToField("FirstName STRING RW SV Test \nLastName STRING RW SV User ");

+            //LLVector3 pos2 = new LLVector3(100f, 100f, 23f);

+            //objdata.FullID=user.AgentId;

+            byte[] pb = pos.GetBytes();

+            Array.Copy(pb, 0, objdata.ObjectData, 16, pb.Length);

+

+            return objdata;

+        }

+

+        /// <summary>

+        /// 

+        /// </summary>

+        /// <param name="objdata"></param>

+        protected void SetDefaultAvatarPacketValues(ref ObjectUpdatePacket.ObjectDataBlock objdata)

+        {

+            objdata.PSBlock = new byte[0];

+            objdata.ExtraParams = new byte[1];

+            objdata.MediaURL = new byte[0];

+            objdata.NameValue = new byte[0];

+            objdata.Text = new byte[0];

+            objdata.TextColor = new byte[4];

+            objdata.JointAxisOrAnchor = new LLVector3(0, 0, 0);

+            objdata.JointPivot = new LLVector3(0, 0, 0);

+            objdata.Material = 4;

+            objdata.TextureAnim = new byte[0];

+            objdata.Sound = LLUUID.Zero;

+            LLObject.TextureEntry ntex = new LLObject.TextureEntry(new LLUUID("00000000-0000-0000-5005-000000000005"));

+            objdata.TextureEntry = ntex.ToBytes();

+

+            objdata.State = 0;

+            objdata.Data = new byte[0];

+

+            objdata.ObjectData = new byte[76];

+            objdata.ObjectData[15] = 128;

+            objdata.ObjectData[16] = 63;

+            objdata.ObjectData[56] = 128;

+            objdata.ObjectData[61] = 102;

+            objdata.ObjectData[62] = 40;

+            objdata.ObjectData[63] = 61;

+            objdata.ObjectData[64] = 189;

+        }

+

+        public void SendNameReply(LLUUID profileId, string firstname, string lastname)

+        {

+            UUIDNameReplyPacket packet = (UUIDNameReplyPacket)PacketPool.Instance.GetPacket(PacketType.UUIDNameReply);

+            // TODO: don't create new blocks if recycling an old packet

+            packet.UUIDNameBlock = new UUIDNameReplyPacket.UUIDNameBlockBlock[1];

+            packet.UUIDNameBlock[0] = new UUIDNameReplyPacket.UUIDNameBlockBlock();

+            packet.UUIDNameBlock[0].ID = profileId;

+            packet.UUIDNameBlock[0].FirstName = Helpers.StringToField(firstname);

+            packet.UUIDNameBlock[0].LastName = Helpers.StringToField(lastname);

+

+            OutPacket(packet, ThrottleOutPacketType.Task);

+        }

+

+        #endregion

+

+        protected virtual void RegisterLocalPacketHandlers()

+        {

+            AddLocalPacketHandler(PacketType.LogoutRequest, Logout);

+            AddLocalPacketHandler(PacketType.ViewerEffect, HandleViewerEffect);

+            AddLocalPacketHandler(PacketType.AgentCachedTexture, AgentTextureCached);

+            AddLocalPacketHandler(PacketType.MultipleObjectUpdate, MultipleObjUpdate);

+            AddLocalPacketHandler(PacketType.MoneyTransferRequest, HandleMoneyTransferRequest);

+            AddLocalPacketHandler(PacketType.ParcelBuy, HandleParcelBuyRequest);

+        }

+

+        private bool HandleMoneyTransferRequest(IClientAPI sender, Packet Pack)

+        {

+            MoneyTransferRequestPacket money = (MoneyTransferRequestPacket)Pack;

+            // validate the agent owns the agentID and sessionID

+            if (money.MoneyData.SourceID == sender.AgentId && money.AgentData.AgentID == sender.AgentId && money.AgentData.SessionID == sender.SessionId)

+            {

+                handlerMoneyTransferRequest = OnMoneyTransferRequest;

+                if (handlerMoneyTransferRequest != null)

+                {

+                    handlerMoneyTransferRequest(money.MoneyData.SourceID, money.MoneyData.DestID,

+                                                money.MoneyData.Amount, money.MoneyData.TransactionType,

+                                                Util.FieldToString(money.MoneyData.Description));

+                }

+

+                return true;

+            }

+            else

+            {

+                return false;

+            }

+        }

+

+        private bool HandleParcelBuyRequest(IClientAPI sender, Packet Pack)

+        {

+            ParcelBuyPacket parcel = (ParcelBuyPacket)Pack;

+            if (parcel.AgentData.AgentID == AgentId && parcel.AgentData.SessionID == this.SessionId)

+            {

+                handlerParcelBuy = OnParcelBuy;

+                if (handlerParcelBuy != null)

+                {

+                    handlerParcelBuy(parcel.AgentData.AgentID, parcel.Data.GroupID, parcel.Data.Final, parcel.Data.IsGroupOwned,

+                                     parcel.Data.RemoveContribution, parcel.Data.LocalID, parcel.ParcelData.Area, parcel.ParcelData.Price,

+                                     false);

+                }

+                return true;

+

+            }

+            else

+            {

+                return false;

+            }

+

+        }

+

+        private bool HandleViewerEffect(IClientAPI sender, Packet Pack)

+        {

+            ViewerEffectPacket viewer = (ViewerEffectPacket)Pack;

+            handlerViewerEffect = OnViewerEffect;

+            if (handlerViewerEffect != null)

+            {

+                handlerViewerEffect(sender, viewer.Effect);

+            }

+

+            return true;

+        }

+

+        public void SendScriptQuestion(LLUUID taskID, string taskName, string ownerName, LLUUID itemID, int question)

+        {

+            ScriptQuestionPacket scriptQuestion = (ScriptQuestionPacket)PacketPool.Instance.GetPacket(PacketType.ScriptQuestion);

+            scriptQuestion.Data = new ScriptQuestionPacket.DataBlock();

+            // TODO: don't create new blocks if recycling an old packet

+            scriptQuestion.Data.TaskID = taskID;

+            scriptQuestion.Data.ItemID = itemID;

+            scriptQuestion.Data.Questions = question;

+            scriptQuestion.Data.ObjectName = Helpers.StringToField(taskName);

+            scriptQuestion.Data.ObjectOwner = Helpers.StringToField(ownerName);

+

+            OutPacket(scriptQuestion, ThrottleOutPacketType.Task);

+        }

+

+        protected virtual bool Logout(IClientAPI client, Packet packet)

+        {

+            m_log.Info("[CLIENT]: Got a logout request");

+

+            handlerLogout = OnLogout;

+

+            if (handlerLogout != null)

+            {

+                handlerLogout(client);

+            }

+

+            return true;

+        }

+

+        /// <summary>

+        /// Send a response back to a client when it asks the asset server (via the region server) if it has

+        /// its appearance texture cached.

+        /// 

+        /// At the moment, we always reply that there is no cached texture.

+        /// </summary>

+        /// <param name="simclient"></param>

+        /// <param name="packet"></param>

+        /// <returns></returns>

+        protected bool AgentTextureCached(IClientAPI simclient, Packet packet)

+        {

+            //Console.WriteLine("texture cached: " + packet.ToString());

+            AgentCachedTexturePacket cachedtex = (AgentCachedTexturePacket)packet;

+            AgentCachedTextureResponsePacket cachedresp = (AgentCachedTextureResponsePacket)PacketPool.Instance.GetPacket(PacketType.AgentCachedTextureResponse);

+            // TODO: don't create new blocks if recycling an old packet

+            cachedresp.AgentData.AgentID = AgentId;

+            cachedresp.AgentData.SessionID = m_sessionId;

+            cachedresp.AgentData.SerialNum = m_cachedTextureSerial;

+            m_cachedTextureSerial++;

+            cachedresp.WearableData =

+                new AgentCachedTextureResponsePacket.WearableDataBlock[cachedtex.WearableData.Length];

+            

+            for (int i = 0; i < cachedtex.WearableData.Length; i++)

+            {

+                cachedresp.WearableData[i] = new AgentCachedTextureResponsePacket.WearableDataBlock();

+                cachedresp.WearableData[i].TextureIndex = cachedtex.WearableData[i].TextureIndex;

+                cachedresp.WearableData[i].TextureID = LLUUID.Zero;

+                cachedresp.WearableData[i].HostName = new byte[0];

+            }

+            

+            // Temporarily throw these packets on to the wind queue, so we can identify whether these 

+            // are somehow the source of the packet bloat.

+            OutPacket(cachedresp, ThrottleOutPacketType.Wind);

+            return true;

+        }

+

+        protected bool MultipleObjUpdate(IClientAPI simClient, Packet packet)

+        {

+            MultipleObjectUpdatePacket multipleupdate = (MultipleObjectUpdatePacket)packet;

+            // Console.WriteLine("new multi update packet " + multipleupdate.ToString());

+            Scene tScene = (Scene)m_scene;

+

+            for (int i = 0; i < multipleupdate.ObjectData.Length; i++)

+            {

+                MultipleObjectUpdatePacket.ObjectDataBlock block = multipleupdate.ObjectData[i];

+

+                // Can't act on Null Data

+                if (block.Data != null)

+                {

+                    uint localId = block.ObjectLocalID;

+                    SceneObjectPart part = tScene.GetSceneObjectPart(localId);

+

+                    if (part == null)

+                    {

+                        // It's a ghost! tell the client to delete it from view.

+                        simClient.SendKillObject(Scene.RegionInfo.RegionHandle,

+                                                 localId);

+                    }

+                    else

+                    {

+                        LLUUID partId = part.UUID;

+                        UpdatePrimRotation handlerUpdatePrimRotation = OnUpdatePrimGroupRotation;

+                        UpdatePrimGroupRotation handlerUpdatePrimGroupRotation = OnUpdatePrimGroupMouseRotation;

+

+                        switch (block.Type)

+                        {

+                            case 1:

+                                LLVector3 pos1 = new LLVector3(block.Data, 0);

+

+                                handlerUpdatePrimSinglePosition = OnUpdatePrimSinglePosition;

+                                if (handlerUpdatePrimSinglePosition != null)

+                                {

+

+                                    // Console.WriteLine("new movement position is " + pos.X + " , " + pos.Y + " , " + pos.Z);

+                                    handlerUpdatePrimSinglePosition(localId, pos1, this);

+                                }

+                                break;

+                            case 2:

+                                LLQuaternion rot1 = new LLQuaternion(block.Data, 0, true);

+

+                                handlerUpdatePrimSingleRotation = OnUpdatePrimSingleRotation;

+                                if (handlerUpdatePrimSingleRotation != null)

+                                {

+

+                                    //Console.WriteLine("new tab rotation is " + rot.X + " , " + rot.Y + " , " + rot.Z + " , " + rot.W);

+                                    handlerUpdatePrimSingleRotation(localId, rot1, this);

+                                }

+                                break;

+                            case 3:

+

+                                LLQuaternion rot2 = new LLQuaternion(block.Data, 12, true);

+                                handlerUpdatePrimSingleRotation = OnUpdatePrimSingleRotation;

+                                if (handlerUpdatePrimSingleRotation != null)

+                                {

+

+                                    //Console.WriteLine("new mouse rotation is " + rot.X + " , " + rot.Y + " , " + rot.Z + " , " + rot.W);

+                                    handlerUpdatePrimSingleRotation(localId, rot2, this);

+                                }

+                                break;

+                            case 5:

+

+                                LLVector3 scale1 = new LLVector3(block.Data, 12);

+                                LLVector3 pos11 = new LLVector3(block.Data, 0);

+

+                                handlerUpdatePrimScale = OnUpdatePrimScale;

+                                if (handlerUpdatePrimScale != null)

+                                {

+

+                                    // Console.WriteLine("new scale is " + scale.X + " , " + scale.Y + " , " + scale.Z);

+                                    handlerUpdatePrimScale(localId, scale1, this);

+

+                                    

+                                    handlerUpdatePrimSinglePosition = OnUpdatePrimSinglePosition;

+                                    if (handlerUpdatePrimSinglePosition != null)

+                                    {

+                                        handlerUpdatePrimSinglePosition(localId, pos11, this);

+                                    }

+                                }

+                                break;

+                            case 9:

+                                LLVector3 pos2 = new LLVector3(block.Data, 0);

+

+                                handlerUpdateVector = OnUpdatePrimGroupPosition;

+

+                                if (handlerUpdateVector != null)

+                                {

+

+                                    handlerUpdateVector(localId, pos2, this);

+                                }

+                                break;

+                            case 10:

+

+                                LLQuaternion rot3 = new LLQuaternion(block.Data, 0, true);

+

+                                handlerUpdatePrimRotation = OnUpdatePrimGroupRotation;

+                                if (handlerUpdatePrimRotation != null)

+                                {

+

+                                    //  Console.WriteLine("new rotation is " + rot.X + " , " + rot.Y + " , " + rot.Z + " , " + rot.W);

+                                    handlerUpdatePrimRotation(localId, rot3, this);

+                                }

+                                break;

+                            case 11:

+

+                                LLVector3 pos3 = new LLVector3(block.Data, 0);

+                                LLQuaternion rot4 = new LLQuaternion(block.Data, 12, true);

+

+                                handlerUpdatePrimGroupRotation = OnUpdatePrimGroupMouseRotation;

+                                if (handlerUpdatePrimGroupRotation != null)

+                                {

+

+                                    //Console.WriteLine("new rotation position is " + pos.X + " , " + pos.Y + " , " + pos.Z);

+                                    // Console.WriteLine("new rotation is " + rot.X + " , " + rot.Y + " , " + rot.Z + " , " + rot.W);

+                                    handlerUpdatePrimGroupRotation(localId, pos3, rot4, this);

+                                }

+                                break;

+                            case 13:

+

+                                LLVector3 scale2 = new LLVector3(block.Data, 12);

+                                LLVector3 pos4 = new LLVector3(block.Data, 0);

+

+                                handlerUpdatePrimScale = OnUpdatePrimScale;

+                                if (handlerUpdatePrimScale != null)

+                                {

+

+                                    //Console.WriteLine("new scale is " + scale.X + " , " + scale.Y + " , " + scale.Z);

+                                    handlerUpdatePrimScale(localId, scale2, this);

+

+                                    // Change the position based on scale (for bug number 246)

+                                    handlerUpdatePrimSinglePosition = OnUpdatePrimSinglePosition;

+                                    // Console.WriteLine("new movement position is " + pos.X + " , " + pos.Y + " , " + pos.Z);

+                                    if (handlerUpdatePrimSinglePosition != null)

+                                    {

+                                        handlerUpdatePrimSinglePosition(localId, pos4, this);

+                                    }

+                                }

+                                break;

+                            case 29:

+                                LLVector3 scale5 = new LLVector3(block.Data, 12);

+                                LLVector3 pos5 = new LLVector3(block.Data, 0);

+

+                                handlerUpdatePrimGroupScale = OnUpdatePrimGroupScale;

+                                if (handlerUpdatePrimGroupScale != null)

+                                {

+

+                                    // Console.WriteLine("new scale is " + scale.X + " , " + scale.Y + " , " + scale.Z );

+                                    handlerUpdatePrimGroupScale(localId, scale5, this);

+                                    handlerUpdateVector = OnUpdatePrimGroupPosition;

+

+                                    if (handlerUpdateVector != null)

+                                    {

+

+                                        handlerUpdateVector(localId, pos5, this);

+                                    }

+                                }

+                                break;

+                            case 21:

+                                LLVector3 scale6 = new LLVector3(block.Data, 12);

+                                LLVector3 pos6 = new LLVector3(block.Data, 0);

+

+                                handlerUpdatePrimScale = OnUpdatePrimScale;

+                                if (handlerUpdatePrimScale != null)

+                                {

+                                    // Console.WriteLine("new scale is " + scale.X + " , " + scale.Y + " , " + scale.Z);

+                                    handlerUpdatePrimScale(localId, scale6, this);

+                                    handlerUpdatePrimSinglePosition = OnUpdatePrimSinglePosition;

+                                    if (handlerUpdatePrimSinglePosition != null)

+                                    {

+                                        handlerUpdatePrimSinglePosition(localId, pos6, this);

+                                    }

+                                }

+                                break;

+                        }

+                    }

+                }

+            }

+            return true;

+        }

+

+        public void RequestMapLayer()

+        {

+            //should be getting the map layer from the grid server

+            //send a layer covering the 800,800 - 1200,1200 area (should be covering the requested area)

+            MapLayerReplyPacket mapReply = (MapLayerReplyPacket)PacketPool.Instance.GetPacket(PacketType.MapLayerReply);

+            // TODO: don't create new blocks if recycling an old packet

+            mapReply.AgentData.AgentID = AgentId;

+            mapReply.AgentData.Flags = 0;

+            mapReply.LayerData = new MapLayerReplyPacket.LayerDataBlock[1];

+            mapReply.LayerData[0] = new MapLayerReplyPacket.LayerDataBlock();

+            mapReply.LayerData[0].Bottom = 0;

+            mapReply.LayerData[0].Left = 0;

+            mapReply.LayerData[0].Top = 30000;

+            mapReply.LayerData[0].Right = 30000;

+            mapReply.LayerData[0].ImageID = new LLUUID("00000000-0000-1111-9999-000000000006");

+            OutPacket(mapReply, ThrottleOutPacketType.Land);

+        }

+

+        public void RequestMapBlocksX(int minX, int minY, int maxX, int maxY)

+        {

+            /*

+            IList simMapProfiles = m_gridServer.RequestMapBlocks(minX, minY, maxX, maxY);

+            MapBlockReplyPacket mbReply = new MapBlockReplyPacket();

+            mbReply.AgentData.AgentId = this.AgentId;

+            int len;

+            if (simMapProfiles == null)

+                len = 0;

+            else

+                len = simMapProfiles.Count;

+

+            mbReply.Data = new MapBlockReplyPacket.DataBlock[len];

+            int iii;

+            for (iii = 0; iii < len; iii++)

+            {

+                Hashtable mp = (Hashtable)simMapProfiles[iii];

+                mbReply.Data[iii] = new MapBlockReplyPacket.DataBlock();

+                mbReply.Data[iii].Name = System.Text.Encoding.UTF8.GetBytes((string)mp["name"]);

+                mbReply.Data[iii].Access = System.Convert.ToByte(mp["access"]);

+                mbReply.Data[iii].Agents = System.Convert.ToByte(mp["agents"]);

+                mbReply.Data[iii].MapImageID = new LLUUID((string)mp["map-image-id"]);

+                mbReply.Data[iii].RegionFlags = System.Convert.ToUInt32(mp["region-flags"]);

+                mbReply.Data[iii].WaterHeight = System.Convert.ToByte(mp["water-height"]);

+                mbReply.Data[iii].X = System.Convert.ToUInt16(mp["x"]);

+                mbReply.Data[iii].Y = System.Convert.ToUInt16(mp["y"]);

+            }

+            this.OutPacket(mbReply, ThrottleOutPacketType.Land);

+             */

+        }

+

+        public byte[] GetThrottlesPacked(float multiplier)

+        {

+            return m_packetQueue.GetThrottlesPacked(multiplier);

+        }

+

+        public void SetChildAgentThrottle(byte[] throttles)

+        {

+            m_packetQueue.SetThrottleFromClient(throttles);

+        }

+

+        // Previously ClientView.m_packetQueue

+

+        // A thread safe sequence number allocator.  

+        protected uint NextSeqNum()

+        {

+            // Set the sequence number

+            uint seq = 1;

+            lock (m_sequenceLock)

+            {

+                if (m_sequence >= MAX_SEQUENCE)

+                {

+                    m_sequence = 1;

+                }

+                else

+                {

+                    m_sequence++;

+                }

+                seq = m_sequence;

+            }

+            return seq;

+        }

+

+        protected void AddAck(Packet Pack)

+        {

+            lock (m_needAck)

+            {

+                if (!m_needAck.ContainsKey(Pack.Header.Sequence))

+                {

+                    try

+                    {

+                        m_needAck.Add(Pack.Header.Sequence, Pack);

+                        m_unAckedBytes += Pack.ToBytes().Length;

+                    }

+                    catch (Exception) // HACKY

+                    {

+                        // Ignore

+                        // Seems to throw a exception here occasionally

+                        // of 'duplicate key' despite being locked.

+                        // !?!?!?

+                    }

+                }

+                else

+                {

+                    //  Client.Log("Attempted to add a duplicate sequence number (" +

+                    //     packet.Header.m_sequence + ") to the m_needAck dictionary for packet type " +

+                    //      packet.Type.ToString(), Helpers.LogLevel.Warning);

+                }

+            }

+        }

+

+        protected virtual void SetPendingAcks(ref Packet Pack)

+        {

+            // Append any ACKs that need to be sent out to this packet

+            lock (m_pendingAcks)

+            {

+                // TODO: If we are over MAX_APPENDED_ACKS we should drain off some of these

+                if (m_pendingAcks.Count > 0 && m_pendingAcks.Count < MAX_APPENDED_ACKS)

+                {

+                    Pack.Header.AckList = new uint[m_pendingAcks.Count];

+                    int i = 0;

+

+                    foreach (uint ack in m_pendingAcks.Values)

+                    {

+                        Pack.Header.AckList[i] = ack;

+                        i++;

+                    }

+

+                    m_pendingAcks.Clear();

+                    Pack.Header.AppendedAcks = true;

+                }

+            }

+        }

+

+        protected virtual void ProcessOutPacket(Packet Pack)

+        {

+            // Keep track of when this packet was sent out

+            Pack.TickCount = System.Environment.TickCount;

+            

+            if (!Pack.Header.Resent)

+            {

+                Pack.Header.Sequence = NextSeqNum();

+

+                if (Pack.Header.Reliable) //DIRTY HACK

+                {

+                    AddAck(Pack); // this adds the need to ack this packet later

+

+                    if (Pack.Type != PacketType.PacketAck && Pack.Type != PacketType.LogoutRequest)

+                    {

+                        SetPendingAcks(ref Pack);

+                    }

+                }

+            }

+

+            // Actually make the byte array and send it

+            try

+            {

+                byte[] sendbuffer = Pack.ToBytes();

+                PacketPool.Instance.ReturnPacket(Pack); 

+

+                if (Pack.Header.Zerocoded)

+                {

+                    int packetsize = Helpers.ZeroEncode(sendbuffer, sendbuffer.Length, ZeroOutBuffer);

+                    m_networkServer.SendPacketTo(ZeroOutBuffer, packetsize, SocketFlags.None, m_circuitCode);

+                }

+                else

+                {

+                    //Need some extra space in case we need to add proxy information to the message later

+                    Buffer.BlockCopy(sendbuffer, 0, ZeroOutBuffer, 0, sendbuffer.Length);

+                    m_networkServer.SendPacketTo(ZeroOutBuffer, sendbuffer.Length, SocketFlags.None, m_circuitCode);

+                }

+            }

+            catch (Exception e)

+            {

+                m_log.Warn("[client]: " +

+                           "ClientView.m_packetQueue.cs:ProcessOutPacket() - WARNING: Socket exception occurred on connection " +

+                           m_userEndPoint.ToString() + " - killing thread");

+                m_log.Error(e.ToString());

+                Close(true);

+            }

+        }

+

+        public virtual void InPacket(Packet NewPack)

+        {

+            if (!m_packetProcessingEnabled && NewPack.Type != PacketType.LogoutRequest)

+            {

+                PacketPool.Instance.ReturnPacket(NewPack);

+                return;

+            }

+

+            // Handle appended ACKs

+            if (NewPack != null)

+            {

+                if (NewPack.Header.AppendedAcks)

+                {

+                    lock (m_needAck)

+                    {

+                        foreach (uint ackedPacketId in NewPack.Header.AckList)

+                        {

+                            Packet ackedPacket;

+

+                            if (m_needAck.TryGetValue(ackedPacketId, out ackedPacket))

+                            {

+                                m_unAckedBytes -= ackedPacket.ToBytes().Length;

+                                m_needAck.Remove(ackedPacketId);

+                            }

+                        }

+                    }

+                }

+

+                // Handle PacketAck packets

+                if (NewPack.Type == PacketType.PacketAck)

+                {

+                    PacketAckPacket ackPacket = (PacketAckPacket)NewPack;

+

+                    lock (m_needAck)

+                    {

+                        foreach (PacketAckPacket.PacketsBlock block in ackPacket.Packets)

+                        {

+                            uint ackedPackId = block.ID;

+                            Packet ackedPacket;

+                            if (m_needAck.TryGetValue(ackedPackId, out ackedPacket))

+                            {

+                                m_unAckedBytes -= ackedPacket.ToBytes().Length;

+                                m_needAck.Remove(ackedPackId);

+                            }

+                        }

+                    }

+                }

+                else if ((NewPack.Type == PacketType.StartPingCheck))

+                {

+                    //reply to pingcheck

+                    StartPingCheckPacket startPing = (StartPingCheckPacket)NewPack;

+                    CompletePingCheckPacket endPing = (CompletePingCheckPacket)PacketPool.Instance.GetPacket(PacketType.CompletePingCheck);

+                    endPing.PingID.PingID = startPing.PingID.PingID;

+                    OutPacket(endPing, ThrottleOutPacketType.Task);

+                }

+                else

+                {

+                    LLQueItem item = new LLQueItem();

+                    item.Packet = NewPack;

+                    item.Incoming = true;

+                    m_packetQueue.Enqueue(item);

+                }

+            }

+        }

+

+        public virtual void OutPacket(Packet NewPack, ThrottleOutPacketType throttlePacketType)

+        {

+            if ((SynchronizeClient != null) && (!IsActive))

+            {

+                // Sending packet to active client's server.

+                if (SynchronizeClient(m_scene, NewPack, m_agentId, throttlePacketType))

+                {

+                    return;

+                }

+            }

+

+            LLQueItem item = new LLQueItem();

+            item.Packet = NewPack;

+            item.Incoming = false;

+            item.throttleType = throttlePacketType; // Packet throttle type

+            m_packetQueue.Enqueue(item);

+            m_packetsSent++;

+        }

+

+        # region Low Level Packet Methods

+

+        protected void ack_pack(Packet Pack)

+        {

+            if (Pack.Header.Reliable)

+            {

+                PacketAckPacket ack_it = (PacketAckPacket)PacketPool.Instance.GetPacket(PacketType.PacketAck);

+                // TODO: don't create new blocks if recycling an old packet

+                ack_it.Packets = new PacketAckPacket.PacketsBlock[1];

+                ack_it.Packets[0] = new PacketAckPacket.PacketsBlock();

+                ack_it.Packets[0].ID = Pack.Header.Sequence;

+                ack_it.Header.Reliable = false;

+

+                OutPacket(ack_it, ThrottleOutPacketType.Unknown);

+            }

+            /*

+            if (Pack.Header.Reliable)

+            {

+                lock (m_pendingAcks)

+                {

+                    uint sequence = (uint)Pack.Header.m_sequence;

+                    if (!m_pendingAcks.ContainsKey(sequence)) { m_pendingAcks[sequence] = sequence; }

+                }

+            }*/

+        }

+

+        protected void ResendUnacked()

+        {

+            int now = System.Environment.TickCount;

+

+            lock (m_needAck)

+            {

+                foreach (Packet packet in m_needAck.Values)

+                {

+                    if ((now - packet.TickCount > RESEND_TIMEOUT) && (!packet.Header.Resent))

+                    {

+                        //m_log.Debug("[NETWORK]: Resending " + packet.Type.ToString() + " packet, " +

+                        //(now - packet.TickCount) + "ms have passed");

+

+                        packet.Header.Resent = true;

+                        OutPacket(packet, ThrottleOutPacketType.Resend);

+                    }

+                }

+            }

+        }

+

+        protected void SendAcks()

+        {

+            lock (m_pendingAcks)

+            {

+                if (m_pendingAcks.Count > 0)

+                {

+                    if (m_pendingAcks.Count > 250)

+                    {

+                        // FIXME: Handle the odd case where we have too many pending ACKs queued up

+                        m_log.Info("[NETWORK]: Too many ACKs queued up!");

+                        return;

+                    }

+

+                    //m_log.Info("[NETWORK]: Sending PacketAck");

+

+                    int i = 0;

+                    PacketAckPacket acks = (PacketAckPacket)PacketPool.Instance.GetPacket(PacketType.PacketAck);

+                    // TODO: don't create new blocks if recycling an old packet

+                    acks.Packets = new PacketAckPacket.PacketsBlock[m_pendingAcks.Count];

+

+                    foreach (uint ack in m_pendingAcks.Values)

+                    {

+                        acks.Packets[i] = new PacketAckPacket.PacketsBlock();

+                        acks.Packets[i].ID = ack;

+                        i++;

+                    }

+

+                    acks.Header.Reliable = false;

+                    OutPacket(acks, ThrottleOutPacketType.Unknown);

+

+                    m_pendingAcks.Clear();

+                }

+            }

+        }

+

+        protected void AckTimer_Elapsed(object sender, ElapsedEventArgs ea)

+        {

+

+            SendAcks();

+            ResendUnacked();

+            SendPacketStats();

+

+        }

+

+        protected void SendPacketStats()

+        {

+            handlerPacketStats = OnPacketStats;

+            if (handlerPacketStats != null)

+            {

+                handlerPacketStats(m_packetsReceived - m_lastPacketsReceivedSentToScene, m_packetsSent - m_lastPacketsSentSentToScene, m_unAckedBytes);

+                m_lastPacketsReceivedSentToScene = m_packetsReceived;

+                m_lastPacketsSentSentToScene = m_packetsSent;

+            }

+        }

+

+        #endregion

+

+        // Previously ClientView.ProcessPackets

+

+        public bool AddMoney(int debit)

+        {

+            if (m_moneyBalance + debit >= 0)

+            {

+                m_moneyBalance += debit;

+                SendMoneyBalance(LLUUID.Zero, true, Helpers.StringToField("Poof Poof!"), m_moneyBalance);

+                return true;

+            }

+            else

+            {

+                return false;

+            }

+        }

+

+        private bool m_packetProcessingEnabled = true; 

+

+        public bool IsActive {

+            get { return m_packetProcessingEnabled; }

+            set { m_packetProcessingEnabled = value; }

+        }

+

+        protected void ProcessInPacket(Packet Pack)

+        {

+            ack_pack(Pack);

+

+            if (ProcessPacketMethod(Pack))

+            {

+                //there is a handler registered that handled this packet type 

+                return;

+            }

+            else

+            {

+                switch (Pack.Type)

+                {

+                        #region  Scene/Avatar

+

+                    case PacketType.AvatarPropertiesRequest:

+                        AvatarPropertiesRequestPacket avatarProperties = (AvatarPropertiesRequestPacket)Pack;

+

+                        handlerRequestAvatarProperties = OnRequestAvatarProperties;

+                        if (handlerRequestAvatarProperties != null)

+                        {

+                            handlerRequestAvatarProperties(this, avatarProperties.AgentData.AvatarID);

+                        }

+

+                        break;

+                    case PacketType.ChatFromViewer:

+                        ChatFromViewerPacket inchatpack = (ChatFromViewerPacket)Pack;

+

+                        string fromName = String.Empty; //ClientAvatar.firstname + " " + ClientAvatar.lastname;

+                        byte[] message = inchatpack.ChatData.Message;

+                        byte type = inchatpack.ChatData.Type;

+                        LLVector3 fromPos = new LLVector3(); // ClientAvatar.Pos;

+                        LLUUID fromAgentID = AgentId;

+

+                        int channel = inchatpack.ChatData.Channel;

+

+                        if (OnChatFromViewer != null)

+                        {

+                            ChatFromViewerArgs args = new ChatFromViewerArgs();

+                            args.Channel = channel;

+                            args.From = fromName;

+                            args.Message = Helpers.FieldToUTF8String(message);

+                            args.Type = (ChatTypeEnum)type;

+                            args.Position = fromPos;

+

+                            args.Scene = Scene;

+                            args.Sender = this;

+

+                            handlerChatFromViewer = OnChatFromViewer;

+                            if (handlerChatFromViewer != null)

+                                handlerChatFromViewer(this, args);

+                        }

+                        break;

+                    case PacketType.AvatarPropertiesUpdate:

+                        AvatarPropertiesUpdatePacket Packet = (AvatarPropertiesUpdatePacket)Pack;

+

+                        handlerUpdateAvatarProperties = OnUpdateAvatarProperties;

+                        if (handlerUpdateAvatarProperties != null)

+                        {

+                            AvatarPropertiesUpdatePacket.PropertiesDataBlock Properties = Packet.PropertiesData;

+                            UserProfileData UserProfile = new UserProfileData();

+                            UserProfile.ID = AgentId;

+                            UserProfile.AboutText = Helpers.FieldToUTF8String(Properties.AboutText);

+                            UserProfile.FirstLifeAboutText = Helpers.FieldToUTF8String(Properties.FLAboutText);

+                            UserProfile.FirstLifeImage = Properties.FLImageID;

+                            UserProfile.Image = Properties.ImageID;

+

+                            handlerUpdateAvatarProperties(this, UserProfile);

+                        }

+                        break;

+

+                    case PacketType.ScriptDialogReply:

+                        ScriptDialogReplyPacket rdialog = (ScriptDialogReplyPacket)Pack;

+                        int ch = rdialog.Data.ChatChannel;

+                        byte[] msg = rdialog.Data.ButtonLabel;

+                        if (OnChatFromViewer != null)

+                        {

+                            ChatFromViewerArgs args = new ChatFromViewerArgs();

+                            args.Channel = ch;

+                            args.From = String.Empty;

+                            args.Message = Helpers.FieldToUTF8String(msg);

+                            args.Type = ChatTypeEnum.Shout;

+                            args.Position = new LLVector3();

+                            args.Scene = Scene;

+                            args.Sender = this;

+                            handlerChatFromViewer2 = OnChatFromViewer;

+                            if (handlerChatFromViewer2 != null)

+                                handlerChatFromViewer2(this, args);

+                        }

+

+                        break;

+                    case PacketType.ImprovedInstantMessage:

+                        ImprovedInstantMessagePacket msgpack = (ImprovedInstantMessagePacket)Pack;

+                        string IMfromName = Util.FieldToString(msgpack.MessageBlock.FromAgentName);

+                        string IMmessage = Helpers.FieldToUTF8String(msgpack.MessageBlock.Message);

+                        handlerInstantMessage = OnInstantMessage;

+

+                        if (handlerInstantMessage != null)

+                        {

+                            handlerInstantMessage(this, msgpack.AgentData.AgentID, msgpack.AgentData.SessionID,

+                                                  msgpack.MessageBlock.ToAgentID, msgpack.MessageBlock.ID,

+                                                  msgpack.MessageBlock.Timestamp, IMfromName, IMmessage,

+                                                  msgpack.MessageBlock.Dialog, msgpack.MessageBlock.FromGroup,

+                                                  msgpack.MessageBlock.Offline, msgpack.MessageBlock.ParentEstateID,

+                                                  msgpack.MessageBlock.Position, msgpack.MessageBlock.RegionID,

+                                                  msgpack.MessageBlock.BinaryBucket);

+                        }

+                        break;

+

+                    case PacketType.AcceptFriendship:

+                        AcceptFriendshipPacket afriendpack = (AcceptFriendshipPacket)Pack;

+

+                        // My guess is this is the folder to stick the calling card into

+                        List<LLUUID> callingCardFolders = new List<LLUUID>();

+

+                        LLUUID agentID = afriendpack.AgentData.AgentID;

+                        LLUUID transactionID = afriendpack.TransactionBlock.TransactionID;

+

+                        for (int fi = 0; fi < afriendpack.FolderData.Length; fi++)

+                        {

+                            callingCardFolders.Add(afriendpack.FolderData[fi].FolderID);

+                        }

+

+                        handlerApproveFriendRequest = OnApproveFriendRequest;

+                        if (handlerApproveFriendRequest != null)

+                        {

+                            handlerApproveFriendRequest(this, agentID, transactionID, callingCardFolders);

+                        }

+                        break;

+                    case PacketType.TerminateFriendship:

+                        TerminateFriendshipPacket tfriendpack = (TerminateFriendshipPacket)Pack;

+                        LLUUID listOwnerAgentID = tfriendpack.AgentData.AgentID;

+                        LLUUID exFriendID = tfriendpack.ExBlock.OtherID;

+

+                        handlerTerminateFriendship = OnTerminateFriendship;

+                        if (handlerTerminateFriendship != null)

+                        {

+                            handlerTerminateFriendship(this, listOwnerAgentID, exFriendID);

+                        }

+                        break;

+                    case PacketType.RezObject:

+                        RezObjectPacket rezPacket = (RezObjectPacket)Pack;

+

+                        handlerRezObject = OnRezObject;

+                        if (handlerRezObject != null)

+                        {

+                            //rezPacket.RezData.BypassRaycast;

+                            //rezPacket.RezData.RayEnd;

+                            //rezPacket.RezData.RayEndIsIntersection;

+                            //rezPacket.RezData.RayStart;

+                            //rezPacket.RezData.RayTargetID;

+                            //rezPacket.RezData.RemoveItem;

+                            //rezPacket.RezData.RezSelected;

+                            //rezPacket.RezData.FromTaskID;

+                            //m_log.Info("[REZData]: " + rezPacket.ToString());

+

+                            handlerRezObject(this, rezPacket.InventoryData.ItemID, rezPacket.RezData.RayEnd,

+                                             rezPacket.RezData.RayStart, rezPacket.RezData.RayTargetID,

+                                             rezPacket.RezData.BypassRaycast, rezPacket.RezData.RayEndIsIntersection,

+                                             rezPacket.RezData.EveryoneMask, rezPacket.RezData.GroupMask,

+                                             rezPacket.RezData.NextOwnerMask, rezPacket.RezData.ItemFlags,

+                                             rezPacket.RezData.RezSelected, rezPacket.RezData.RemoveItem,

+                                             rezPacket.RezData.FromTaskID);

+                        }

+                        break;

+                    case PacketType.DeRezObject:

+                        handlerDeRezObject = OnDeRezObject;

+                        if (handlerDeRezObject != null)

+                        {

+                            handlerDeRezObject(Pack, this);

+                        }

+                        break;

+                    case PacketType.ModifyLand:

+                        ModifyLandPacket modify = (ModifyLandPacket)Pack;

+                        //m_log.Info("[LAND]: LAND:" + modify.ToString());

+                        if (modify.ParcelData.Length > 0)

+                        {

+                            if (OnModifyTerrain != null)

+                            {

+                                for (int i = 0; i < modify.ParcelData.Length; i++)

+                                {

+                                    handlerModifyTerrain = OnModifyTerrain;

+                                    if (handlerModifyTerrain != null)

+                                    {

+                                        handlerModifyTerrain(modify.ModifyBlock.Height, modify.ModifyBlock.Seconds,

+                                                             modify.ModifyBlock.BrushSize,

+                                                             modify.ModifyBlock.Action, modify.ParcelData[i].North,

+                                                             modify.ParcelData[i].West, modify.ParcelData[i].South,

+                                                             modify.ParcelData[i].East, this);

+                                    }

+                                }

+                            }

+                        }

+

+                        break;

+                    case PacketType.RegionHandshakeReply:

+

+                        handlerRegionHandShakeReply = OnRegionHandShakeReply;

+                        if (handlerRegionHandShakeReply != null)

+                        {

+                            handlerRegionHandShakeReply(this);

+                        }

+

+                        break;

+                    case PacketType.AgentWearablesRequest:

+                        handlerRequestWearables = OnRequestWearables;

+

+                        if (handlerRequestWearables != null)

+                        {

+                            handlerRequestWearables();

+                        }

+

+                        handlerRequestAvatarsData = OnRequestAvatarsData;

+

+                        if (handlerRequestAvatarsData != null)

+                        {

+                            handlerRequestAvatarsData(this);

+                        }

+

+                        break;

+                    case PacketType.AgentSetAppearance:

+                        AgentSetAppearancePacket appear = (AgentSetAppearancePacket)Pack;

+

+                        handlerSetAppearance = OnSetAppearance;

+                        if (handlerSetAppearance != null)

+                        {

+                            // Temporarily protect ourselves from the mantis #951 failure.

+                            // However, we could do this for several other handlers where a failure isn't terminal

+                            // for the client session anyway, in order to protect ourselves against bad code in plugins 

+                            try

+                            {

+                                handlerSetAppearance(appear.ObjectData.TextureEntry, appear.VisualParam);

+                            }

+                            catch (Exception e)

+                            {

+                                m_log.ErrorFormat(

+                                    "[CLIENT VIEW]: AgentSetApperance packet handler threw an exception, {0}", 

+                                    e);

+                            }

+                        }

+

+                        break;

+                    case PacketType.AgentIsNowWearing:

+                        if (OnAvatarNowWearing != null)

+                        {

+                            AgentIsNowWearingPacket nowWearing = (AgentIsNowWearingPacket)Pack;

+                            AvatarWearingArgs wearingArgs = new AvatarWearingArgs();

+                            for (int i = 0; i < nowWearing.WearableData.Length; i++)

+                            {

+                                AvatarWearingArgs.Wearable wearable =

+                                    new AvatarWearingArgs.Wearable(nowWearing.WearableData[i].ItemID,

+                                                                   nowWearing.WearableData[i].WearableType);

+                                wearingArgs.NowWearing.Add(wearable);

+                            }

+

+                            handlerAvatarNowWearing = OnAvatarNowWearing;

+                            if (handlerAvatarNowWearing != null)

+                            {

+                                handlerAvatarNowWearing(this, wearingArgs);

+                            }

+                        }

+                        break;

+                    case PacketType.RezSingleAttachmentFromInv:

+                        handlerRezSingleAttachment = OnRezSingleAttachmentFromInv;

+                        if (handlerRezSingleAttachment != null)

+                        {

+                            RezSingleAttachmentFromInvPacket rez = (RezSingleAttachmentFromInvPacket)Pack;

+                            handlerRezSingleAttachment(this, rez.ObjectData.ItemID,

+                                                       rez.ObjectData.AttachmentPt, rez.ObjectData.ItemFlags, rez.ObjectData.NextOwnerMask);

+                        }

+

+                        break;

+                    case PacketType.DetachAttachmentIntoInv:

+                        handlerDetachAttachmentIntoInv = OnDetachAttachmentIntoInv;

+                        if (handlerDetachAttachmentIntoInv != null)

+                        {

+                            DetachAttachmentIntoInvPacket detachtoInv = (DetachAttachmentIntoInvPacket)Pack;

+                            

+                            LLUUID itemID = detachtoInv.ObjectData.ItemID;

+                            LLUUID ATTACH_agentID = detachtoInv.ObjectData.AgentID;

+

+                            handlerDetachAttachmentIntoInv(itemID, this);

+                        }

+                        break;

+                    case PacketType.ObjectAttach:

+                        if (OnObjectAttach != null)

+                        {

+                            ObjectAttachPacket att = (ObjectAttachPacket)Pack;

+

+                            handlerObjectAttach = OnObjectAttach;

+

+                            if (handlerObjectAttach != null)

+                            {

+                                if (att.ObjectData.Length > 0)

+                                {

+                                    handlerObjectAttach(this, att.ObjectData[0].ObjectLocalID, att.AgentData.AttachmentPoint, att.ObjectData[0].Rotation);

+                                }

+                            }

+                        }

+

+                        break;

+                    case PacketType.ObjectDetach:

+

+                        ObjectDetachPacket dett = (ObjectDetachPacket)Pack;

+                        for (int j = 0; j < dett.ObjectData.Length; j++)

+                        {

+                            uint obj = dett.ObjectData[j].ObjectLocalID;

+                            handlerObjectDetach = OnObjectDetach;

+                            if (handlerObjectDetach != null)

+                            {

+                                handlerObjectDetach(obj,this);

+                            }

+

+                        }

+

+                        break;

+                    case PacketType.SetAlwaysRun:

+                        SetAlwaysRunPacket run = (SetAlwaysRunPacket)Pack;

+

+                        handlerSetAlwaysRun = OnSetAlwaysRun;

+                        if (handlerSetAlwaysRun != null)

+                            handlerSetAlwaysRun(this, run.AgentData.AlwaysRun);

+

+                        break;

+                    case PacketType.CompleteAgentMovement:

+                        handlerCompleteMovementToRegion = OnCompleteMovementToRegion;

+                        if (handlerCompleteMovementToRegion != null)

+                        {

+                            handlerCompleteMovementToRegion();

+                        }

+                        handlerCompleteMovementToRegion = null;

+

+                        break;

+                    case PacketType.AgentUpdate:

+                        if (OnAgentUpdate != null)

+                        {

+                            AgentUpdatePacket agenUpdate = (AgentUpdatePacket)Pack;

+

+                            handlerAgentUpdate = OnAgentUpdate;

+                            if (handlerAgentUpdate != null)

+                                OnAgentUpdate(this, agenUpdate);

+

+                            handlerAgentUpdate = null;

+                            //agenUpdate.AgentData.ControlFlags, agenUpdate.AgentData.BodyRotationa);

+                        }

+                        break;

+                    case PacketType.AgentAnimation:

+                        AgentAnimationPacket AgentAni = (AgentAnimationPacket)Pack;

+

+                        handlerStartAnim = null;

+                        handlerStopAnim = null;

+

+                        for (int i = 0; i < AgentAni.AnimationList.Length; i++)

+                        {

+                            if (AgentAni.AnimationList[i].StartAnim)

+                            {

+                                handlerStartAnim = OnStartAnim;

+                                if (handlerStartAnim != null)

+                                {

+                                    handlerStartAnim(this, AgentAni.AnimationList[i].AnimID);

+                                }

+                            }

+                            else

+                            {

+                                handlerStopAnim = OnStopAnim;

+                                if (handlerStopAnim != null)

+                                {

+                                    handlerStopAnim(this, AgentAni.AnimationList[i].AnimID);

+                                }

+                            }

+                        }

+                        break;

+                    case PacketType.AgentRequestSit:

+                        if (OnAgentRequestSit != null)

+                        {

+                            AgentRequestSitPacket agentRequestSit = (AgentRequestSitPacket)Pack;

+

+                            handlerAgentRequestSit = OnAgentRequestSit;

+                            if (handlerAgentRequestSit != null)

+                                handlerAgentRequestSit(this, agentRequestSit.AgentData.AgentID,

+                                                       agentRequestSit.TargetObject.TargetID, agentRequestSit.TargetObject.Offset);

+                        }

+                        break;

+                    case PacketType.AgentSit:

+                        if (OnAgentSit != null)

+                        {

+                            AgentSitPacket agentSit = (AgentSitPacket)Pack;

+

+                            handlerAgentSit = OnAgentSit;

+                            if (handlerAgentSit != null)

+                            {

+                                OnAgentSit(this, agentSit.AgentData.AgentID);

+                            }

+                        }

+                        break;

+                    case PacketType.AvatarPickerRequest:

+                        AvatarPickerRequestPacket avRequestQuery = (AvatarPickerRequestPacket)Pack;

+                        AvatarPickerRequestPacket.AgentDataBlock Requestdata = avRequestQuery.AgentData;

+                        AvatarPickerRequestPacket.DataBlock querydata = avRequestQuery.Data;

+                        //Console.WriteLine("Agent Sends:" + Helpers.FieldToUTF8String(querydata.Name));

+

+                        handlerAvatarPickerRequest = OnAvatarPickerRequest;

+                        if (handlerAvatarPickerRequest != null)

+                        {

+                            handlerAvatarPickerRequest(this, Requestdata.AgentID, Requestdata.QueryID,

+                                                       Helpers.FieldToUTF8String(querydata.Name));

+                        }

+                        break;

+                    case PacketType.AgentDataUpdateRequest:

+                        AgentDataUpdateRequestPacket avRequestDataUpdatePacket = (AgentDataUpdateRequestPacket)Pack;

+

+                        handlerAgentDataUpdateRequest = OnAgentDataUpdateRequest;

+

+                        if (handlerAgentDataUpdateRequest != null)

+                        {

+                            handlerAgentDataUpdateRequest(this, avRequestDataUpdatePacket.AgentData.AgentID, avRequestDataUpdatePacket.AgentData.SessionID);

+                        }

+

+                        break;

+                    case PacketType.UserInfoRequest:

+                        UserInfoRequestPacket avUserInfoRequestPacket = (UserInfoRequestPacket)Pack;

+

+                        handlerUserInfoRequest = OnUserInfoRequest;

+                        if (handlerUserInfoRequest != null)

+                        {

+                            handlerUserInfoRequest(this, avUserInfoRequestPacket.AgentData.AgentID, avUserInfoRequestPacket.AgentData.SessionID);

+                        }

+                        break;

+

+                    case PacketType.SetStartLocationRequest:

+                        SetStartLocationRequestPacket avSetStartLocationRequestPacket = (SetStartLocationRequestPacket)Pack;

+

+                        if (avSetStartLocationRequestPacket.AgentData.AgentID == AgentId && avSetStartLocationRequestPacket.AgentData.SessionID == SessionId)

+                        {

+                            handlerSetStartLocationRequest = OnSetStartLocationRequest;

+                            if (handlerSetStartLocationRequest != null)

+                            {

+                                handlerSetStartLocationRequest(this, 0, avSetStartLocationRequestPacket.StartLocationData.LocationPos,

+                                                               avSetStartLocationRequestPacket.StartLocationData.LocationLookAt,

+                                                               avSetStartLocationRequestPacket.StartLocationData.LocationID);

+                            }

+                        }

+                        break;

+

+                    case PacketType.AgentThrottle:

+                        AgentThrottlePacket atpack = (AgentThrottlePacket)Pack;

+                        m_packetQueue.SetThrottleFromClient(atpack.Throttle.Throttles);

+                        break;

+

+                    case PacketType.AgentPause:

+                        m_probesWithNoIngressPackets = 0;

+                        m_clientBlocked = true;

+                        break;

+

+                    case PacketType.AgentResume:

+                        m_probesWithNoIngressPackets = 0;

+                        m_clientBlocked = false;

+                        SendStartPingCheck(0);

+                        

+                        break;

+

+                        #endregion

+

+                        #region Objects/m_sceneObjects

+

+                    case PacketType.ObjectLink:

+                        ObjectLinkPacket link = (ObjectLinkPacket)Pack;

+                        uint parentprimid = 0;

+                        List<uint> childrenprims = new List<uint>();

+                        if (link.ObjectData.Length > 1)

+                        {

+                            parentprimid = link.ObjectData[0].ObjectLocalID;

+

+                            for (int i = 1; i < link.ObjectData.Length; i++)

+                            {

+                                childrenprims.Add(link.ObjectData[i].ObjectLocalID);

+                            }

+                        }

+                        handlerLinkObjects = OnLinkObjects;

+                        if (handlerLinkObjects != null)

+                        {

+                            handlerLinkObjects(this, parentprimid, childrenprims);

+                        }

+                        break;

+                    case PacketType.ObjectDelink:

+                        ObjectDelinkPacket delink = (ObjectDelinkPacket)Pack;

+

+                        // It appears the prim at index 0 is not always the root prim (for

+                        // instance, when one prim of a link set has been edited independently

+                        // of the others).  Therefore, we'll pass all the ids onto the delink

+                        // method for it to decide which is the root.

+                        List<uint> prims = new List<uint>();

+                        for (int i = 0; i < delink.ObjectData.Length; i++)

+                        {

+                            prims.Add(delink.ObjectData[i].ObjectLocalID);

+                        }

+                        handlerDelinkObjects = OnDelinkObjects;

+                        if (handlerDelinkObjects != null)

+                        {

+                            handlerDelinkObjects(prims);

+                        }

+

+                        break;

+                    case PacketType.ObjectAdd:

+                        if (OnAddPrim != null)

+                        {

+                            ObjectAddPacket addPacket = (ObjectAddPacket)Pack;

+                            PrimitiveBaseShape shape = GetShapeFromAddPacket(addPacket);

+                            // m_log.Info("[REZData]: " + addPacket.ToString());

+                            //BypassRaycast: 1

+                            //RayStart: <69.79469, 158.2652, 98.40343>

+                            //RayEnd: <61.97724, 141.995, 92.58341>   

+                            //RayTargetID: 00000000-0000-0000-0000-000000000000

+

+                            handlerAddPrim = OnAddPrim;

+                            if (handlerAddPrim != null)

+                                handlerAddPrim(AgentId, addPacket.ObjectData.RayEnd, addPacket.ObjectData.Rotation, shape, addPacket.ObjectData.BypassRaycast, addPacket.ObjectData.RayStart, addPacket.ObjectData.RayTargetID, addPacket.ObjectData.RayEndIsIntersection);

+                        }

+                        break;

+                    case PacketType.ObjectShape:

+                        ObjectShapePacket shapePacket = (ObjectShapePacket)Pack;

+                        handlerUpdatePrimShape = null;

+                        for (int i = 0; i < shapePacket.ObjectData.Length; i++)

+                        {

+                            handlerUpdatePrimShape = OnUpdatePrimShape;

+                            if (handlerUpdatePrimShape != null)

+                            {

+                                handlerUpdatePrimShape(m_agentId, shapePacket.ObjectData[i].ObjectLocalID,

+                                                       shapePacket.ObjectData[i]);

+                            }

+                        }

+                        break;

+                    case PacketType.ObjectExtraParams:

+                        ObjectExtraParamsPacket extraPar = (ObjectExtraParamsPacket)Pack;

+

+                        handlerUpdateExtraParams = OnUpdateExtraParams;

+                        if (handlerUpdateExtraParams != null)

+                        {

+                            handlerUpdateExtraParams(m_agentId, extraPar.ObjectData[0].ObjectLocalID,

+                                                     extraPar.ObjectData[0].ParamType,

+                                                     extraPar.ObjectData[0].ParamInUse, extraPar.ObjectData[0].ParamData);

+                        }

+                        break;

+                    case PacketType.ObjectDuplicate:

+                        ObjectDuplicatePacket dupe = (ObjectDuplicatePacket)Pack;

+                        ObjectDuplicatePacket.AgentDataBlock AgentandGroupData = dupe.AgentData;

+

+                        handlerObjectDuplicate = null;

+

+                        for (int i = 0; i < dupe.ObjectData.Length; i++)

+                        {

+                            handlerObjectDuplicate = OnObjectDuplicate;

+                            if (handlerObjectDuplicate != null)

+                            {

+                                handlerObjectDuplicate(dupe.ObjectData[i].ObjectLocalID, dupe.SharedData.Offset,

+                                                       dupe.SharedData.DuplicateFlags, AgentandGroupData.AgentID,

+                                                       AgentandGroupData.GroupID);

+                            }

+                        }

+

+                        break;

+

+                    case PacketType.ObjectSelect:

+                        ObjectSelectPacket incomingselect = (ObjectSelectPacket)Pack;

+

+                        handlerObjectSelect = null;

+

+                        for (int i = 0; i < incomingselect.ObjectData.Length; i++)

+                        {

+                            handlerObjectSelect = OnObjectSelect;

+                            if (handlerObjectSelect != null)

+                            {

+                                handlerObjectSelect(incomingselect.ObjectData[i].ObjectLocalID, this);

+                            }

+                        }

+                        break;

+                    case PacketType.ObjectDeselect:

+                        ObjectDeselectPacket incomingdeselect = (ObjectDeselectPacket)Pack;

+

+                        handlerObjectDeselect = null;

+

+                        for (int i = 0; i < incomingdeselect.ObjectData.Length; i++)

+                        {

+                            handlerObjectDeselect = OnObjectDeselect;

+                            if (handlerObjectDeselect != null)

+                            {

+                                OnObjectDeselect(incomingdeselect.ObjectData[i].ObjectLocalID, this);

+                            }

+                        }

+                        break;

+                    case PacketType.ObjectFlagUpdate:

+                        ObjectFlagUpdatePacket flags = (ObjectFlagUpdatePacket)Pack;

+

+                        handlerUpdatePrimFlags = OnUpdatePrimFlags;

+

+                        if (handlerUpdatePrimFlags != null)

+                        {

+                            handlerUpdatePrimFlags(flags.AgentData.ObjectLocalID, Pack, this);

+                        }

+                        break;

+                    case PacketType.ObjectImage:

+                        ObjectImagePacket imagePack = (ObjectImagePacket)Pack;

+

+                        handlerUpdatePrimTexture = null;

+                        for (int i = 0; i < imagePack.ObjectData.Length; i++)

+                        {

+                            handlerUpdatePrimTexture = OnUpdatePrimTexture;

+                            if (handlerUpdatePrimTexture != null)

+                            {

+                                handlerUpdatePrimTexture(imagePack.ObjectData[i].ObjectLocalID,

+                                                         imagePack.ObjectData[i].TextureEntry, this);

+                            }

+                        }

+                        break;

+                    case PacketType.ObjectGrab:

+                        ObjectGrabPacket grab = (ObjectGrabPacket)Pack;

+

+                        handlerGrabObject = OnGrabObject;

+

+                        if (handlerGrabObject != null)

+                        {

+                            handlerGrabObject(grab.ObjectData.LocalID, grab.ObjectData.GrabOffset, this);

+                        }

+                        break;

+                    case PacketType.ObjectGrabUpdate:

+                        ObjectGrabUpdatePacket grabUpdate = (ObjectGrabUpdatePacket)Pack;

+

+                        handlerGrabUpdate = OnGrabUpdate;

+

+                        if (handlerGrabUpdate != null)

+                        {

+                            handlerGrabUpdate(grabUpdate.ObjectData.ObjectID, grabUpdate.ObjectData.GrabOffsetInitial,

+                                              grabUpdate.ObjectData.GrabPosition, this);

+                        }

+                        break;

+                    case PacketType.ObjectDeGrab:

+                        ObjectDeGrabPacket deGrab = (ObjectDeGrabPacket)Pack;

+

+                        handlerDeGrabObject = OnDeGrabObject;

+                        if (handlerDeGrabObject != null)

+                        {

+                            handlerDeGrabObject(deGrab.ObjectData.LocalID, this);

+                        }

+                        break;

+                    case PacketType.ObjectDescription:

+                        ObjectDescriptionPacket objDes = (ObjectDescriptionPacket)Pack;

+

+                        handlerObjectDescription = null;

+

+                        for (int i = 0; i < objDes.ObjectData.Length; i++)

+                        {

+                            handlerObjectDescription = OnObjectDescription;

+                            if (handlerObjectDescription != null)

+                            {

+                                handlerObjectDescription(this, objDes.ObjectData[i].LocalID,

+                                                         Util.FieldToString(objDes.ObjectData[i].Description));

+                            }

+                        }

+                        break;

+                    case PacketType.ObjectName:

+                        ObjectNamePacket objName = (ObjectNamePacket)Pack;

+

+                        handlerObjectName = null;

+                        for (int i = 0; i < objName.ObjectData.Length; i++)

+                        {

+                            handlerObjectName = OnObjectName;

+                            if (handlerObjectName != null)

+                            {

+                                handlerObjectName(this, objName.ObjectData[i].LocalID,

+                                                  Util.FieldToString(objName.ObjectData[i].Name));

+                            }

+                        }

+                        break;

+                    case PacketType.ObjectPermissions:

+                        if (OnObjectPermissions != null)

+                        {

+                            ObjectPermissionsPacket newobjPerms = (ObjectPermissionsPacket)Pack;

+

+                            LLUUID AgentID = newobjPerms.AgentData.AgentID;

+                            LLUUID SessionID = newobjPerms.AgentData.SessionID;

+

+                            handlerObjectPermissions = null;

+

+                            for (int i = 0; i < newobjPerms.ObjectData.Length; i++)

+                            {

+                                ObjectPermissionsPacket.ObjectDataBlock permChanges = newobjPerms.ObjectData[i];

+

+                                byte field = permChanges.Field;

+                                uint localID = permChanges.ObjectLocalID;

+                                uint mask = permChanges.Mask;

+                                byte set = permChanges.Set;

+

+                                handlerObjectPermissions = OnObjectPermissions;

+

+                                if (handlerObjectPermissions != null)

+                                    OnObjectPermissions(this, AgentID, SessionID, field, localID, mask, set);

+                            }

+                        }

+

+                        // Here's our data,  

+                        // PermField contains the field the info goes into

+                        // PermField determines which mask we're changing

+                        // 

+                        // chmask is the mask of the change

+                        // setTF is whether we're adding it or taking it away

+                        //

+                        // objLocalID is the localID of the object.

+

+                        // Unfortunately, we have to pass the event the packet because objData is an array

+                        // That means multiple object perms may be updated in a single packet.

+

+                        break;

+

+                    case PacketType.Undo:

+                        UndoPacket undoitem = (UndoPacket)Pack;

+                        if (undoitem.ObjectData.Length > 0)

+                        {

+                            for (int i = 0; i < undoitem.ObjectData.Length; i++)

+                            {

+                                LLUUID objiD = undoitem.ObjectData[i].ObjectID;

+                                handlerOnUndo = OnUndo;

+                                if (handlerOnUndo != null)

+                                {

+                                    handlerOnUndo(this, objiD);

+                                }

+

+                            }

+                        }

+                        break;

+                    case PacketType.ObjectDuplicateOnRay:

+                        ObjectDuplicateOnRayPacket dupeOnRay = (ObjectDuplicateOnRayPacket)Pack;

+

+                        handlerObjectDuplicateOnRay = null;

+

+

+                        for (int i = 0; i < dupeOnRay.ObjectData.Length; i++)

+                        {

+                            handlerObjectDuplicateOnRay = OnObjectDuplicateOnRay;

+                            if (handlerObjectDuplicateOnRay != null)

+                            {

+                                handlerObjectDuplicateOnRay(dupeOnRay.ObjectData[i].ObjectLocalID, dupeOnRay.AgentData.DuplicateFlags,

+                                                            dupeOnRay.AgentData.AgentID, dupeOnRay.AgentData.GroupID, dupeOnRay.AgentData.RayTargetID, dupeOnRay.AgentData.RayEnd,

+                                                            dupeOnRay.AgentData.RayStart, dupeOnRay.AgentData.BypassRaycast, dupeOnRay.AgentData.RayEndIsIntersection,

+                                                            dupeOnRay.AgentData.CopyCenters, dupeOnRay.AgentData.CopyRotates);

+                            }

+                        }

+

+                        break;

+                    case PacketType.RequestObjectPropertiesFamily:

+                        //This powers the little tooltip that appears when you move your mouse over an object

+                        RequestObjectPropertiesFamilyPacket packToolTip = (RequestObjectPropertiesFamilyPacket)Pack;

+

+                        RequestObjectPropertiesFamilyPacket.ObjectDataBlock packObjBlock = packToolTip.ObjectData;

+

+                        handlerRequestObjectPropertiesFamily = OnRequestObjectPropertiesFamily;

+

+                        if (handlerRequestObjectPropertiesFamily != null)

+                        {

+                            handlerRequestObjectPropertiesFamily(this, m_agentId, packObjBlock.RequestFlags,

+                                                                 packObjBlock.ObjectID);

+                        }

+

+                        break;

+                    case PacketType.ObjectIncludeInSearch:

+                        //This lets us set objects to appear in search (stuff like DataSnapshot, etc)

+                        ObjectIncludeInSearchPacket packInSearch = (ObjectIncludeInSearchPacket)Pack;

+                        handlerObjectIncludeInSearch = null;

+

+                        foreach (ObjectIncludeInSearchPacket.ObjectDataBlock objData in packInSearch.ObjectData) {

+                            bool inSearch = objData.IncludeInSearch;

+                            uint localID = objData.ObjectLocalID;

+

+                            handlerObjectIncludeInSearch = OnObjectIncludeInSearch;

+

+                            if (handlerObjectIncludeInSearch != null) {

+                                handlerObjectIncludeInSearch(this, inSearch, localID);

+                            }

+                        }

+                        break;

+

+                    case PacketType.ScriptAnswerYes:

+                        ScriptAnswerYesPacket scriptAnswer = (ScriptAnswerYesPacket)Pack;

+

+                        handlerScriptAnswer = OnScriptAnswer;

+                        if (handlerScriptAnswer != null)

+                        {

+                            handlerScriptAnswer(this, scriptAnswer.Data.TaskID, scriptAnswer.Data.ItemID, scriptAnswer.Data.Questions);

+                        }

+                        break;

+

+                        #endregion

+

+                        #region Inventory/Asset/Other related packets

+

+                    case PacketType.RequestImage:

+                        RequestImagePacket imageRequest = (RequestImagePacket)Pack;

+                        //Console.WriteLine("image request: " + Pack.ToString());

+

+                        handlerTextureRequest = null;

+

+                        for (int i = 0; i < imageRequest.RequestImage.Length; i++)

+                        {

+                            if (OnRequestTexture != null)

+                            {

+                                TextureRequestArgs args = new TextureRequestArgs();

+                                args.RequestedAssetID = imageRequest.RequestImage[i].Image;

+                                args.DiscardLevel = imageRequest.RequestImage[i].DiscardLevel;

+                                args.PacketNumber = imageRequest.RequestImage[i].Packet;

+                                args.Priority = imageRequest.RequestImage[i].DownloadPriority;

+

+                                handlerTextureRequest = OnRequestTexture;

+

+                                if (handlerTextureRequest != null)

+                                    OnRequestTexture(this, args);

+                            }

+                        }

+                        break;

+                    case PacketType.TransferRequest:

+                        //Console.WriteLine("ClientView.ProcessPackets.cs:ProcessInPacket() - Got transfer request");

+                        TransferRequestPacket transfer = (TransferRequestPacket)Pack;

+                        m_assetCache.AddAssetRequest(this, transfer);

+                        /* RequestAsset = OnRequestAsset;

+                         if (RequestAsset != null)

+                         {

+                             RequestAsset(this, transfer);

+                         }*/

+                        break;

+                    case PacketType.AssetUploadRequest:

+                        AssetUploadRequestPacket request = (AssetUploadRequestPacket)Pack;

+                        // Console.WriteLine("upload request " + Pack.ToString());

+                        // Console.WriteLine("upload request was for assetid: " + request.AssetBlock.TransactionID.Combine(this.SecureSessionId).ToString());

+                        LLUUID temp = LLUUID.Combine(request.AssetBlock.TransactionID, SecureSessionId);

+

+                        handlerAssetUploadRequest = OnAssetUploadRequest;

+

+                        if (handlerAssetUploadRequest != null)

+                        {

+                            handlerAssetUploadRequest(this, temp,

+                                                      request.AssetBlock.TransactionID, request.AssetBlock.Type,

+                                                      request.AssetBlock.AssetData, request.AssetBlock.StoreLocal,

+                                                      request.AssetBlock.Tempfile);

+                        }

+                        break;

+                    case PacketType.RequestXfer:

+                        RequestXferPacket xferReq = (RequestXferPacket)Pack;

+

+                        handlerRequestXfer = OnRequestXfer;

+

+                        if (handlerRequestXfer != null)

+                        {

+                            handlerRequestXfer(this, xferReq.XferID.ID, Util.FieldToString(xferReq.XferID.Filename));

+                        }

+                        break;

+                    case PacketType.SendXferPacket:

+                        SendXferPacketPacket xferRec = (SendXferPacketPacket)Pack;

+

+                        handlerXferReceive = OnXferReceive;

+                        if (handlerXferReceive != null)

+                        {

+                            handlerXferReceive(this, xferRec.XferID.ID, xferRec.XferID.Packet, xferRec.DataPacket.Data);

+                        }

+                        break;

+                    case PacketType.ConfirmXferPacket:

+                        ConfirmXferPacketPacket confirmXfer = (ConfirmXferPacketPacket)Pack;

+

+                        handlerConfirmXfer = OnConfirmXfer;

+                        if (handlerConfirmXfer != null)

+                        {

+                            handlerConfirmXfer(this, confirmXfer.XferID.ID, confirmXfer.XferID.Packet);

+                        }

+                        break;

+                    case PacketType.CreateInventoryFolder:

+                        CreateInventoryFolderPacket invFolder = (CreateInventoryFolderPacket)Pack;

+

+                        handlerCreateInventoryFolder = OnCreateNewInventoryFolder;

+                        if (handlerCreateInventoryFolder != null)

+                        {

+                            handlerCreateInventoryFolder(this, invFolder.FolderData.FolderID,

+                                                         (ushort)invFolder.FolderData.Type,

+                                                         Util.FieldToString(invFolder.FolderData.Name),

+                                                         invFolder.FolderData.ParentID);

+                        }

+                        break;

+                    case PacketType.UpdateInventoryFolder:

+                        if (OnUpdateInventoryFolder != null)

+                        {

+                            UpdateInventoryFolderPacket invFolderx = (UpdateInventoryFolderPacket)Pack;

+

+                            handlerUpdateInventoryFolder = null;

+

+                            for (int i = 0; i < invFolderx.FolderData.Length; i++)

+                            {

+                                handlerUpdateInventoryFolder = OnUpdateInventoryFolder;

+                                if (handlerUpdateInventoryFolder != null)

+                                {

+                                    OnUpdateInventoryFolder(this, invFolderx.FolderData[i].FolderID,

+                                                            (ushort)invFolderx.FolderData[i].Type,

+                                                            Util.FieldToString(invFolderx.FolderData[i].Name),

+                                                            invFolderx.FolderData[i].ParentID);

+                                }

+                            }

+                        }

+                        break;

+                    case PacketType.MoveInventoryFolder:

+                        if (OnMoveInventoryFolder != null)

+                        {

+                            MoveInventoryFolderPacket invFoldery = (MoveInventoryFolderPacket)Pack;

+

+                            handlerMoveInventoryFolder = null;

+

+                            for (int i = 0; i < invFoldery.InventoryData.Length; i++)

+                            {

+                                handlerMoveInventoryFolder = OnMoveInventoryFolder;

+                                if (handlerMoveInventoryFolder != null)

+                                {

+                                    OnMoveInventoryFolder(this, invFoldery.InventoryData[i].FolderID,

+                                                          invFoldery.InventoryData[i].ParentID);

+                                }

+                            }

+                        }

+                        break;

+                    case PacketType.CreateInventoryItem:

+                        CreateInventoryItemPacket createItem = (CreateInventoryItemPacket)Pack;

+

+                        handlerCreateNewInventoryItem = OnCreateNewInventoryItem;

+                        if (handlerCreateNewInventoryItem != null)

+                        {

+                            handlerCreateNewInventoryItem(this, createItem.InventoryBlock.TransactionID,

+                                                          createItem.InventoryBlock.FolderID,

+                                                          createItem.InventoryBlock.CallbackID,

+                                                          Util.FieldToString(createItem.InventoryBlock.Description),

+                                                          Util.FieldToString(createItem.InventoryBlock.Name),

+                                                          createItem.InventoryBlock.InvType,

+                                                          createItem.InventoryBlock.Type,

+                                                          createItem.InventoryBlock.WearableType,

+                                                          createItem.InventoryBlock.NextOwnerMask);

+                        }

+                        break;

+                    case PacketType.FetchInventory:

+                        if (OnFetchInventory != null)

+                        {

+                            FetchInventoryPacket FetchInventoryx = (FetchInventoryPacket)Pack;

+

+                            handlerFetchInventory = null;

+

+                            for (int i = 0; i < FetchInventoryx.InventoryData.Length; i++)

+                            {

+                                handlerFetchInventory = OnFetchInventory;

+

+                                if (handlerFetchInventory != null)

+                                {

+                                    OnFetchInventory(this, FetchInventoryx.InventoryData[i].ItemID,

+                                                     FetchInventoryx.InventoryData[i].OwnerID);

+                                }

+                            }

+                        }

+                        break;

+                    case PacketType.FetchInventoryDescendents:

+                        FetchInventoryDescendentsPacket Fetch = (FetchInventoryDescendentsPacket)Pack;

+

+                        handlerFetchInventoryDescendents = OnFetchInventoryDescendents;

+                        if (handlerFetchInventoryDescendents != null)

+                        {

+                            handlerFetchInventoryDescendents(this, Fetch.InventoryData.FolderID, Fetch.InventoryData.OwnerID,

+                                                             Fetch.InventoryData.FetchFolders, Fetch.InventoryData.FetchItems,

+                                                             Fetch.InventoryData.SortOrder);

+                        }

+                        break;

+                    case PacketType.PurgeInventoryDescendents:

+                        PurgeInventoryDescendentsPacket Purge = (PurgeInventoryDescendentsPacket)Pack;

+

+                        handlerPurgeInventoryDescendents = OnPurgeInventoryDescendents;

+                        if (handlerPurgeInventoryDescendents != null)

+                        {

+                            handlerPurgeInventoryDescendents(this, Purge.InventoryData.FolderID);

+                        }

+                        break;

+                    case PacketType.UpdateInventoryItem:

+                        UpdateInventoryItemPacket update = (UpdateInventoryItemPacket)Pack;

+                        if (OnUpdateInventoryItem != null)

+                        {

+                            handlerUpdateInventoryItem = null;

+                            for (int i = 0; i < update.InventoryData.Length; i++)

+                            {

+                                handlerUpdateInventoryItem = OnUpdateInventoryItem;

+

+                                if (handlerUpdateInventoryItem != null)

+                                {

+                                    InventoryItemBase itemUpd = new InventoryItemBase();

+                                    itemUpd.ID = update.InventoryData[i].ItemID;

+                                    itemUpd.Name = Util.FieldToString(update.InventoryData[i].Name);

+                                    itemUpd.Description = Util.FieldToString(update.InventoryData[i].Description);

+                                    itemUpd.GroupID = update.InventoryData[i].GroupID;

+                                    itemUpd.GroupOwned = update.InventoryData[i].GroupOwned;

+                                    itemUpd.NextPermissions = update.InventoryData[i].NextOwnerMask;

+                                    itemUpd.EveryOnePermissions = update.InventoryData[i].EveryoneMask;

+                                    itemUpd.CreationDate = update.InventoryData[i].CreationDate;

+                                    itemUpd.Folder = update.InventoryData[i].FolderID;

+                                    itemUpd.InvType = update.InventoryData[i].InvType;

+                                    itemUpd.SalePrice = update.InventoryData[i].SalePrice;

+                                    itemUpd.SaleType = update.InventoryData[i].SaleType;

+                                    itemUpd.Flags = update.InventoryData[i].Flags;

+                                    /*

+                                    OnUpdateInventoryItem(this, update.InventoryData[i].TransactionID,

+                                                          update.InventoryData[i].ItemID,

+                                                          Util.FieldToString(update.InventoryData[i].Name),

+                                                          Util.FieldToString(update.InventoryData[i].Description),

+                                                          update.InventoryData[i].NextOwnerMask);

+                                    */

+                                    OnUpdateInventoryItem(this, update.InventoryData[i].TransactionID,

+                                                          update.InventoryData[i].ItemID,

+                                                          itemUpd);

+                                }

+                            }

+                        }

+                        //Console.WriteLine(Pack.ToString());

+                        /*for (int i = 0; i < update.InventoryData.Length; i++)

+                        {

+                            if (update.InventoryData[i].TransactionID != LLUUID.Zero)

+                            {

+                                AssetBase asset = m_assetCache.GetAsset(update.InventoryData[i].TransactionID.Combine(this.SecureSessionId));

+                                if (asset != null)

+                                {

+                                    // Console.WriteLine("updating inventory item, found asset" + asset.FullID.ToString() + " already in cache");

+                                    m_inventoryCache.UpdateInventoryItemAsset(this, update.InventoryData[i].ItemID, asset);

+                                }

+                                else

+                                {

+                                    asset = this.UploadAssets.AddUploadToAssetCache(update.InventoryData[i].TransactionID);

+                                    if (asset != null)

+                                    {

+                                        //Console.WriteLine("updating inventory item, adding asset" + asset.FullID.ToString() + " to cache");

+                                        m_inventoryCache.UpdateInventoryItemAsset(this, update.InventoryData[i].ItemID, asset);

+                                    }

+                                    else

+                                    {

+                                        //Console.WriteLine("trying to update inventory item, but asset is null");

+                                    }

+                                }

+                            }

+                            else

+                            {

+                                m_inventoryCache.UpdateInventoryItemDetails(this, update.InventoryData[i].ItemID, update.InventoryData[i]); ;

+                            }

+                        }*/

+                        break;

+                    case PacketType.CopyInventoryItem:

+                        CopyInventoryItemPacket copyitem = (CopyInventoryItemPacket)Pack;

+

+                        handlerCopyInventoryItem = null;

+                        if (OnCopyInventoryItem != null)

+                        {

+                            foreach (CopyInventoryItemPacket.InventoryDataBlock datablock in copyitem.InventoryData)

+                            {

+                                handlerCopyInventoryItem = OnCopyInventoryItem;

+                                if (handlerCopyInventoryItem != null)

+                                {

+                                    handlerCopyInventoryItem(this, datablock.CallbackID, datablock.OldAgentID,

+                                                             datablock.OldItemID, datablock.NewFolderID,

+                                                             Util.FieldToString(datablock.NewName));

+                                }

+                            }

+                        }

+                        break;

+                    case PacketType.MoveInventoryItem:

+                        MoveInventoryItemPacket moveitem = (MoveInventoryItemPacket)Pack;

+                        if (OnMoveInventoryItem != null)

+                        {

+                            handlerMoveInventoryItem = null;

+                            foreach (MoveInventoryItemPacket.InventoryDataBlock datablock in moveitem.InventoryData)

+                            {

+                                handlerMoveInventoryItem = OnMoveInventoryItem;

+                                if (handlerMoveInventoryItem != null)

+                                {

+                                    handlerMoveInventoryItem(this, datablock.FolderID, datablock.ItemID, datablock.Length,

+                                                             Util.FieldToString(datablock.NewName));

+                                }

+                            }

+                        }

+                        break;

+                    case PacketType.RemoveInventoryItem:

+                        RemoveInventoryItemPacket removeItem = (RemoveInventoryItemPacket)Pack;

+                        if (OnRemoveInventoryItem != null)

+                        {

+                            handlerRemoveInventoryItem = null;

+                            foreach (RemoveInventoryItemPacket.InventoryDataBlock datablock in removeItem.InventoryData)

+                            {

+                                handlerRemoveInventoryItem = OnRemoveInventoryItem;

+                                if (handlerRemoveInventoryItem != null)

+                                {

+                                    handlerRemoveInventoryItem(this, datablock.ItemID);

+                                }

+                            }

+                        }

+                        break;

+                    case PacketType.RemoveInventoryFolder:

+                        RemoveInventoryFolderPacket removeFolder = (RemoveInventoryFolderPacket)Pack;

+                        if (OnRemoveInventoryFolder != null)

+                        {

+                            handlerRemoveInventoryFolder = null;

+                            foreach (RemoveInventoryFolderPacket.FolderDataBlock datablock in removeFolder.FolderData)

+                            {

+                                handlerRemoveInventoryFolder = OnRemoveInventoryFolder;

+

+                                if (handlerRemoveInventoryFolder != null)

+                                {

+                                    handlerRemoveInventoryFolder(this, datablock.FolderID);

+                                }

+                            }

+                        }

+                        break;

+                    case PacketType.RequestTaskInventory:

+                        RequestTaskInventoryPacket requesttask = (RequestTaskInventoryPacket)Pack;

+

+                        handlerRequestTaskInventory = OnRequestTaskInventory;

+                        if (handlerRequestTaskInventory != null)

+                        {

+                            handlerRequestTaskInventory(this, requesttask.InventoryData.LocalID);

+                        }

+                        break;

+                    case PacketType.UpdateTaskInventory:

+                        UpdateTaskInventoryPacket updatetask = (UpdateTaskInventoryPacket)Pack;

+                        if (OnUpdateTaskInventory != null)

+                        {

+                            if (updatetask.UpdateData.Key == 0)

+                            {

+                                handlerUpdateTaskInventory = OnUpdateTaskInventory;

+                                if (handlerUpdateTaskInventory != null)

+                                {

+                                    handlerUpdateTaskInventory(this, updatetask.InventoryData.ItemID,

+                                                               updatetask.InventoryData.FolderID, updatetask.UpdateData.LocalID);

+                                }

+                            }

+                        }

+                    

+                        break;

+                    

+                    case PacketType.RemoveTaskInventory:

+                    

+                        RemoveTaskInventoryPacket removeTask = (RemoveTaskInventoryPacket)Pack;

+

+                        handlerRemoveTaskItem = OnRemoveTaskItem;

+

+                        if (handlerRemoveTaskItem != null)

+                        {

+                            handlerRemoveTaskItem(this, removeTask.InventoryData.ItemID, removeTask.InventoryData.LocalID);

+                        }

+                    

+                        break;

+                    

+                    case PacketType.MoveTaskInventory:

+                    

+                        MoveTaskInventoryPacket moveTaskInventoryPacket = (MoveTaskInventoryPacket)Pack;

+                    

+                        handlerMoveTaskItem = OnMoveTaskItem;

+                    

+                        if (handlerMoveTaskItem != null)

+                        {

+                            handlerMoveTaskItem(

+                                this, moveTaskInventoryPacket.AgentData.FolderID, 

+                                moveTaskInventoryPacket.InventoryData.LocalID, 

+                                moveTaskInventoryPacket.InventoryData.ItemID);

+                        }

+                    

+                        break;

+                    

+                    case PacketType.RezScript:

+                    

+                        //Console.WriteLine(Pack.ToString());

+                        RezScriptPacket rezScriptx = (RezScriptPacket)Pack;

+

+                        handlerRezScript = OnRezScript;

+

+                        if (handlerRezScript != null)

+                        {

+                            handlerRezScript(this, rezScriptx.InventoryBlock.ItemID, rezScriptx.UpdateBlock.ObjectLocalID);

+                        }

+                        break;

+                    

+                    case PacketType.MapLayerRequest:

+                        RequestMapLayer();

+                        break;

+                    case PacketType.MapBlockRequest:

+                        MapBlockRequestPacket MapRequest = (MapBlockRequestPacket)Pack;

+

+                        handlerRequestMapBlocks = OnRequestMapBlocks;

+                        if (handlerRequestMapBlocks != null)

+                        {

+                            handlerRequestMapBlocks(this, MapRequest.PositionData.MinX, MapRequest.PositionData.MinY,

+                                                    MapRequest.PositionData.MaxX, MapRequest.PositionData.MaxY);

+                        }

+                        break;

+                    case PacketType.MapNameRequest:

+                        MapNameRequestPacket map = (MapNameRequestPacket)Pack;

+                        string mapName = UTF8Encoding.UTF8.GetString(map.NameData.Name, 0,

+                                                                     map.NameData.Name.Length - 1);

+                        handlerMapNameRequest = OnMapNameRequest;

+                        if (handlerMapNameRequest != null)

+                        {

+                            handlerMapNameRequest(this, mapName);

+                        }

+                        break;

+                    case PacketType.TeleportLandmarkRequest:

+                        TeleportLandmarkRequestPacket tpReq = (TeleportLandmarkRequestPacket)Pack;

+                        LLUUID lmid = tpReq.Info.LandmarkID;

+                        AssetLandmark lm;

+                        if (lmid != LLUUID.Zero)

+                        {

+                            AssetBase lma = m_assetCache.GetAsset(lmid, false);

+

+                            if (lma == null)

+                            {

+                                // Failed to find landmark

+

+                                TeleportCancelPacket tpCancel = (TeleportCancelPacket)PacketPool.Instance.GetPacket(PacketType.TeleportCancel);

+                                tpCancel.Info.SessionID = tpReq.Info.SessionID;

+                                tpCancel.Info.AgentID = tpReq.Info.AgentID;

+                                OutPacket(tpCancel, ThrottleOutPacketType.Task);

+                            }

+                            

+

+                            try

+                            {

+                                lm = new AssetLandmark(lma);

+                            }

+                            catch (NullReferenceException)

+                            {

+                                // asset not found generates null ref inside the assetlandmark constructor.

+                                TeleportCancelPacket tpCancel = (TeleportCancelPacket)PacketPool.Instance.GetPacket(PacketType.TeleportCancel);

+                                tpCancel.Info.SessionID = tpReq.Info.SessionID;

+                                tpCancel.Info.AgentID = tpReq.Info.AgentID;

+                                OutPacket(tpCancel, ThrottleOutPacketType.Task);

+                                break;

+                            }

+                        }

+                        else

+                        {

+                            

+                            // Teleport home request

+                            handlerTeleportHomeRequest = OnTeleportHomeRequest;

+                            if (handlerTeleportHomeRequest != null)

+                            {

+                                handlerTeleportHomeRequest(this.AgentId,this);

+                            }

+                            break;

+                        }

+

+                        handlerTeleportLandmarkRequest = OnTeleportLandmarkRequest;

+                        if (handlerTeleportLandmarkRequest != null)

+                        {

+                            handlerTeleportLandmarkRequest(this, lm.RegionHandle, lm.Position);

+                        }

+                        else

+                        {

+                            //no event handler so cancel request

+

+

+                            TeleportCancelPacket tpCancel = (TeleportCancelPacket)PacketPool.Instance.GetPacket(PacketType.TeleportCancel);

+                            tpCancel.Info.AgentID = tpReq.Info.AgentID;

+                            tpCancel.Info.SessionID = tpReq.Info.SessionID;

+                            OutPacket(tpCancel, ThrottleOutPacketType.Task);

+

+                        }

+                        break;

+                    case PacketType.TeleportLocationRequest:

+                        TeleportLocationRequestPacket tpLocReq = (TeleportLocationRequestPacket)Pack;

+                        // Console.WriteLine(tpLocReq.ToString());

+

+                        handlerTeleportLocationRequest = OnTeleportLocationRequest;

+                        if (handlerTeleportLocationRequest != null)

+                        {

+                            handlerTeleportLocationRequest(this, tpLocReq.Info.RegionHandle, tpLocReq.Info.Position,

+                                                           tpLocReq.Info.LookAt, 16);

+                        }

+                        else

+                        {

+                            //no event handler so cancel request

+                            TeleportCancelPacket tpCancel = (TeleportCancelPacket)PacketPool.Instance.GetPacket(PacketType.TeleportCancel);

+                            tpCancel.Info.SessionID = tpLocReq.AgentData.SessionID;

+                            tpCancel.Info.AgentID = tpLocReq.AgentData.AgentID;

+                            OutPacket(tpCancel, ThrottleOutPacketType.Task);

+                        }

+                        break;

+

+                        #endregion

+

+                    

+                    case PacketType.UUIDNameRequest:

+                        UUIDNameRequestPacket incoming = (UUIDNameRequestPacket)Pack;

+                        foreach (UUIDNameRequestPacket.UUIDNameBlockBlock UUIDBlock in incoming.UUIDNameBlock)

+                        {

+                            handlerNameRequest = OnNameFromUUIDRequest;

+                            if (handlerNameRequest != null)

+                            {

+                                handlerNameRequest(UUIDBlock.ID, this);

+                            }

+                        }

+                        break;

+

+                        #region Parcel related packets

+

+                    case PacketType.ParcelAccessListRequest:

+                        ParcelAccessListRequestPacket requestPacket = (ParcelAccessListRequestPacket)Pack;

+

+                        handlerParcelAccessListRequest = OnParcelAccessListRequest;

+

+                        if (handlerParcelAccessListRequest != null)

+                        {

+                            handlerParcelAccessListRequest(requestPacket.AgentData.AgentID, requestPacket.AgentData.SessionID,

+                                                           requestPacket.Data.Flags, requestPacket.Data.SequenceID,

+                                                           requestPacket.Data.LocalID, this);

+                        }

+                        break;

+

+                    case PacketType.ParcelAccessListUpdate:

+                        ParcelAccessListUpdatePacket updatePacket = (ParcelAccessListUpdatePacket)Pack;

+                        List<ParcelManager.ParcelAccessEntry> entries = new List<ParcelManager.ParcelAccessEntry>();

+                        foreach (ParcelAccessListUpdatePacket.ListBlock block in updatePacket.List)

+                        {

+                            ParcelManager.ParcelAccessEntry entry = new ParcelManager.ParcelAccessEntry();

+                            entry.AgentID = block.ID;

+                            entry.Flags = (ParcelManager.AccessList)block.Flags;

+                            entry.Time = new DateTime();

+                            entries.Add(entry);

+                        }

+

+                        handlerParcelAccessListUpdateRequest = OnParcelAccessListUpdateRequest;

+                        if (handlerParcelAccessListUpdateRequest != null)

+                        {

+                            handlerParcelAccessListUpdateRequest(updatePacket.AgentData.AgentID,

+                                                                 updatePacket.AgentData.SessionID, updatePacket.Data.Flags,

+                                                                 updatePacket.Data.LocalID, entries, this);

+                        }

+                        break;

+                    case PacketType.ParcelPropertiesRequest:

+

+                        ParcelPropertiesRequestPacket propertiesRequest = (ParcelPropertiesRequestPacket)Pack;

+

+                        handlerParcelPropertiesRequest = OnParcelPropertiesRequest;

+                        if (handlerParcelPropertiesRequest != null)

+                        {

+                            handlerParcelPropertiesRequest((int)Math.Round(propertiesRequest.ParcelData.West),

+                                                           (int)Math.Round(propertiesRequest.ParcelData.South),

+                                                           (int)Math.Round(propertiesRequest.ParcelData.East),

+                                                           (int)Math.Round(propertiesRequest.ParcelData.North),

+                                                           propertiesRequest.ParcelData.SequenceID,

+                                                           propertiesRequest.ParcelData.SnapSelection, this);

+                        }

+                        break;

+                    case PacketType.ParcelDivide:

+                        ParcelDividePacket landDivide = (ParcelDividePacket)Pack;

+

+                        handlerParcelDivideRequest = OnParcelDivideRequest;

+                        if (handlerParcelDivideRequest != null)

+                        {

+                            handlerParcelDivideRequest((int)Math.Round(landDivide.ParcelData.West),

+                                                       (int)Math.Round(landDivide.ParcelData.South),

+                                                       (int)Math.Round(landDivide.ParcelData.East),

+                                                       (int)Math.Round(landDivide.ParcelData.North), this);

+                        }

+                        break;

+                    case PacketType.ParcelJoin:

+                        ParcelJoinPacket landJoin = (ParcelJoinPacket)Pack;

+

+                        handlerParcelJoinRequest = OnParcelJoinRequest;

+

+                        if (handlerParcelJoinRequest != null)

+                        {

+                            handlerParcelJoinRequest((int)Math.Round(landJoin.ParcelData.West),

+                                                     (int)Math.Round(landJoin.ParcelData.South),

+                                                     (int)Math.Round(landJoin.ParcelData.East),

+                                                     (int)Math.Round(landJoin.ParcelData.North), this);

+                        }

+                        break;

+                    case PacketType.ParcelPropertiesUpdate:

+                        ParcelPropertiesUpdatePacket parcelPropertiesPacket = (ParcelPropertiesUpdatePacket)Pack;

+

+                        handlerParcelPropertiesUpdateRequest = OnParcelPropertiesUpdateRequest;

+

+                        if (handlerParcelPropertiesUpdateRequest != null)

+                        {

+                            handlerParcelPropertiesUpdateRequest(parcelPropertiesPacket, this);

+                        }

+                        break;

+                    case PacketType.ParcelSelectObjects:

+                        ParcelSelectObjectsPacket selectPacket = (ParcelSelectObjectsPacket)Pack;

+

+                        handlerParcelSelectObjects = OnParcelSelectObjects;

+

+                        if (handlerParcelSelectObjects != null)

+                        {

+                            handlerParcelSelectObjects(selectPacket.ParcelData.LocalID,

+                                                       Convert.ToInt32(selectPacket.ParcelData.ReturnType), this);

+                        }

+                        break;

+                    case PacketType.ParcelObjectOwnersRequest:

+                        //Console.WriteLine(Pack.ToString());

+                        ParcelObjectOwnersRequestPacket reqPacket = (ParcelObjectOwnersRequestPacket)Pack;

+

+                        handlerParcelObjectOwnerRequest = OnParcelObjectOwnerRequest;

+

+                        if (handlerParcelObjectOwnerRequest != null)

+                        {

+                            handlerParcelObjectOwnerRequest(reqPacket.ParcelData.LocalID, this);

+                        }

+                        break;

+

+                        #endregion

+

+                        #region Estate Packets

+

+                    case PacketType.EstateOwnerMessage:

+                        EstateOwnerMessagePacket messagePacket = (EstateOwnerMessagePacket)Pack;

+

+                        handlerEstateOwnerMessage = OnEstateOwnerMessage;

+

+                        if (handlerEstateOwnerMessage != null)

+                        {

+                            handlerEstateOwnerMessage(messagePacket, this);

+                        }

+                        break;

+                    case PacketType.RequestRegionInfo:

+                        RequestRegionInfoPacket.AgentDataBlock mPacket = ((RequestRegionInfoPacket)Pack).AgentData;

+

+                        handlerRegionInfoRequest = OnRegionInfoRequest;

+                        if (handlerRegionInfoRequest != null)

+                        {

+                            handlerRegionInfoRequest(this, mPacket.SessionID);

+                        }

+                        break;

+                    case PacketType.EstateCovenantRequest:

+

+                        EstateCovenantRequestPacket.AgentDataBlock epack =

+                            ((EstateCovenantRequestPacket)Pack).AgentData;

+

+                        handlerEstateCovenantRequest = OnEstateCovenantRequest;

+                        if (handlerEstateCovenantRequest != null)

+                        {

+                            handlerEstateCovenantRequest(this, epack.SessionID);

+                        }

+                        break;

+

+                        #endregion

+

+                        #region GodPackets

+

+                    case PacketType.RequestGodlikePowers:

+                        RequestGodlikePowersPacket rglpPack = (RequestGodlikePowersPacket)Pack;

+                        RequestGodlikePowersPacket.RequestBlockBlock rblock = rglpPack.RequestBlock;

+                        LLUUID token = rblock.Token;

+                        

+                        RequestGodlikePowersPacket.AgentDataBlock ablock = rglpPack.AgentData;

+

+                        handlerReqGodlikePowers = OnRequestGodlikePowers;

+

+                        if (handlerReqGodlikePowers != null)

+                        {

+                            handlerReqGodlikePowers(ablock.AgentID, ablock.SessionID, token, rblock.Godlike, this);

+                        }

+

+                        break;

+                    case PacketType.GodKickUser:

+                        m_log.Warn("[CLIENT]: unhandled GodKickUser packet");

+

+                        GodKickUserPacket gkupack = (GodKickUserPacket)Pack;

+

+                        if (gkupack.UserInfo.GodSessionID == SessionId && AgentId == gkupack.UserInfo.GodID)

+                        {

+                            handlerGodKickUser = OnGodKickUser;

+                            if (handlerGodKickUser != null)

+                            {

+                                handlerGodKickUser(gkupack.UserInfo.GodID, gkupack.UserInfo.GodSessionID,

+                                                   gkupack.UserInfo.AgentID, (uint)0, gkupack.UserInfo.Reason);

+                            }

+                        }

+                        else

+                        {

+                            SendAgentAlertMessage("Kick request denied", false);

+                        }

+                        //KickUserPacket kupack = new KickUserPacket();

+                        //KickUserPacket.UserInfoBlock kupackib = kupack.UserInfo;

+

+                        //kupack.UserInfo.AgentID = gkupack.UserInfo.AgentID;

+                        //kupack.UserInfo.SessionID = gkupack.UserInfo.GodSessionID;

+

+                        //kupack.TargetBlock.TargetIP = (uint)0;

+                        //kupack.TargetBlock.TargetPort = (ushort)0;

+                        //kupack.UserInfo.Reason = gkupack.UserInfo.Reason;

+

+                        //OutPacket(kupack, ThrottleOutPacketType.Task);

+                        break;

+

+                        #endregion

+

+                        #region Economy/Transaction Packets

+

+                    case PacketType.MoneyBalanceRequest:

+                        MoneyBalanceRequestPacket moneybalancerequestpacket = (MoneyBalanceRequestPacket)Pack;

+

+                        handlerMoneyBalanceRequest = OnMoneyBalanceRequest;

+

+                        if (handlerMoneyBalanceRequest != null)

+                        {

+                            handlerMoneyBalanceRequest(this, moneybalancerequestpacket.AgentData.AgentID, moneybalancerequestpacket.AgentData.SessionID, moneybalancerequestpacket.MoneyData.TransactionID);

+                        }

+

+                        break;

+                    case PacketType.EconomyDataRequest:

+

+                        handlerEconomoyDataRequest = OnEconomyDataRequest;

+                        if (handlerEconomoyDataRequest != null)

+                        {

+                            handlerEconomoyDataRequest(AgentId);

+                        }

+                        // TODO: handle this packet

+                        //m_log.Warn("[CLIENT]: unhandled EconomyDataRequest packet");

+                        break;

+                    case PacketType.RequestPayPrice:

+                        RequestPayPricePacket requestPayPricePacket = (RequestPayPricePacket)Pack;

+                        handlerRequestPayPrice = OnRequestPayPrice;

+                        if (handlerRequestPayPrice != null)

+                        {

+                            handlerRequestPayPrice(this, requestPayPricePacket.ObjectData.ObjectID);

+                        }

+                        break;

+

+                        #endregion

+

+                        #region unimplemented handlers

+

+                    case PacketType.StartPingCheck:

+                        // Send the client the ping response back

+                        // Pass the same PingID in the matching packet

+                        // Handled In the packet processing

+                        //m_log.Debug("[CLIENT]: possibly unhandled StartPingCheck packet");

+                        break;

+                    case PacketType.CompletePingCheck:

+                        // TODO: Perhaps this should be processed on the Sim to determine whether or not to drop a dead client

+                        //m_log.Warn("[CLIENT]: unhandled CompletePingCheck packet");

+                        break;

+                    case PacketType.ObjectScale:

+                        // TODO: handle this packet

+                        m_log.Warn("[CLIENT]: unhandled ObjectScale packet");

+                        break;

+                    case PacketType.ViewerStats:

+                        // TODO: handle this packet

+                        m_log.Warn("[CLIENT]: unhandled ViewerStats packet");

+                        break;

+

+                    case PacketType.CreateGroupRequest:

+                        // TODO: handle this packet

+                        m_log.Warn("[CLIENT]: unhandled CreateGroupRequest packet");

+                        break;

+                    case PacketType.GenericMessage:

+                        // TODO: handle this packet

+                        m_log.Warn("[CLIENT]: unhandled GenericMessage packet");

+                        break;

+                    case PacketType.MapItemRequest:

+                        // TODO: handle this packet

+                        m_log.Warn("[CLIENT]: unhandled MapItemRequest packet");

+                        break;

+                    case PacketType.TransferAbort:

+                        // TODO: handle this packet

+                        m_log.Warn("[CLIENT]: unhandled TransferAbort packet");

+                        break;

+                    case PacketType.MuteListRequest:

+                        // TODO: handle this packet

+                        m_log.Warn("[CLIENT]: unhandled MuteListRequest packet");

+                        break;

+                    case PacketType.ParcelDwellRequest:

+                        // TODO: handle this packet

+                        m_log.Warn("[CLIENT]: unhandled ParcelDwellRequest packet");

+                        break;

+                    case PacketType.UseCircuitCode:

+                        // TODO: Don't display this one, we handle it at a lower level

+                        //m_log.Warn("[CLIENT]: unhandled UseCircuitCode packet");

+                        break;

+                    

+                    case PacketType.AgentHeightWidth:

+                        // TODO: handle this packet

+                        m_log.Warn("[CLIENT]: unhandled AgentHeightWidth packet");

+                        break;

+                    case PacketType.ObjectSpinStop:

+                        // TODO: handle this packet

+                        m_log.Warn("[CLIENT]: unhandled ObjectSpinStop packet");

+                        break;

+                    case PacketType.SoundTrigger:

+                        // TODO: handle this packet

+                        m_log.Warn("[CLIENT]: unhandled SoundTrigger packet");

+                        break;

+                    case PacketType.InventoryDescendents:

+                        // TODO: handle this packet

+                        m_log.Warn("[CLIENT]: unhandled InventoryDescent packet");

+                        break;

+                    case PacketType.GetScriptRunning:

+                        m_log.Warn("[CLIENT]: unhandled GetScriptRunning packet");

+                        break;

+                    default:

+                        m_log.Warn("[CLIENT]: unhandled packet " + Pack.ToString());

+                        break;

+

+                        #endregion

+                }

+            }

+

+            PacketPool.Instance.ReturnPacket(Pack);

+        }

+

+        private static PrimitiveBaseShape GetShapeFromAddPacket(ObjectAddPacket addPacket)

+        {

+            PrimitiveBaseShape shape = new PrimitiveBaseShape();

+

+            shape.PCode = addPacket.ObjectData.PCode;

+            shape.State = addPacket.ObjectData.State;

+            shape.PathBegin = addPacket.ObjectData.PathBegin;

+            shape.PathEnd = addPacket.ObjectData.PathEnd;

+            shape.PathScaleX = addPacket.ObjectData.PathScaleX;

+            shape.PathScaleY = addPacket.ObjectData.PathScaleY;

+            shape.PathShearX = addPacket.ObjectData.PathShearX;

+            shape.PathShearY = addPacket.ObjectData.PathShearY;

+            shape.PathSkew = addPacket.ObjectData.PathSkew;

+            shape.ProfileBegin = addPacket.ObjectData.ProfileBegin;

+            shape.ProfileEnd = addPacket.ObjectData.ProfileEnd;

+            shape.Scale = addPacket.ObjectData.Scale;

+            shape.PathCurve = addPacket.ObjectData.PathCurve;

+            shape.ProfileCurve = addPacket.ObjectData.ProfileCurve;

+            shape.ProfileHollow = addPacket.ObjectData.ProfileHollow;

+            shape.PathRadiusOffset = addPacket.ObjectData.PathRadiusOffset;

+            shape.PathRevolutions = addPacket.ObjectData.PathRevolutions;

+            shape.PathTaperX = addPacket.ObjectData.PathTaperX;

+            shape.PathTaperY = addPacket.ObjectData.PathTaperY;

+            shape.PathTwist = addPacket.ObjectData.PathTwist;

+            shape.PathTwistBegin = addPacket.ObjectData.PathTwistBegin;

+            LLObject.TextureEntry ntex = new LLObject.TextureEntry(new LLUUID("89556747-24cb-43ed-920b-47caed15465f"));

+            shape.TextureEntry = ntex.ToBytes();

+            //shape.Textures = ntex;

+            return shape;

+        }

+

+        public void SendBlueBoxMessage(LLUUID FromAvatarID, LLUUID fromSessionID, String FromAvatarName, String Message)

+        {

+            if (!ChildAgentStatus())

+                SendInstantMessage(FromAvatarID, fromSessionID, Message, AgentId, SessionId, FromAvatarName, (byte)1, (uint)Util.UnixTimeSinceEpoch());

+

+            //SendInstantMessage(FromAvatarID, fromSessionID, Message, AgentId, SessionId, FromAvatarName, (byte)21,(uint) Util.UnixTimeSinceEpoch());

+        }

+

+        public void SendLogoutPacket()

+        {

+            LogoutReplyPacket logReply = (LogoutReplyPacket)PacketPool.Instance.GetPacket(PacketType.LogoutReply);

+            // TODO: don't create new blocks if recycling an old packet

+            logReply.AgentData.AgentID = AgentId;

+            logReply.AgentData.SessionID = SessionId;

+            logReply.InventoryData = new LogoutReplyPacket.InventoryDataBlock[1];

+            logReply.InventoryData[0] = new LogoutReplyPacket.InventoryDataBlock();

+            logReply.InventoryData[0].ItemID = LLUUID.Zero;

+

+            OutPacket(logReply, ThrottleOutPacketType.Task);

+        }

+

+        public ClientInfo GetClientInfo()

+        {

+            //MainLog.Instance.Verbose("CLIENT", "GetClientInfo BGN");

+            

+            ClientInfo info = new ClientInfo();

+            info.userEP = this.m_userEndPoint;

+            info.proxyEP = this.m_proxyEndPoint;

+            info.agentcircuit = new sAgentCircuitData(RequestClientInfo());

+

+            info.pendingAcks = m_pendingAcks;

+

+            info.needAck = new Dictionary<uint,byte[]>();

+

+            lock (m_needAck)

+            {

+                foreach (uint key in m_needAck.Keys)

+                {

+                    info.needAck.Add(key, m_needAck[key].ToBytes());

+                }

+            }

+

+/* pending

+            QueItem[] queitems = m_packetQueue.GetQueueArray();

+

+            MainLog.Instance.Verbose("CLIENT", "Queue Count : [{0}]", queitems.Length);

+            

+            for (int i = 0; i < queitems.Length; i++)

+            {

+                if (queitems[i].Incoming == false)

+                {

+                    info.out_packets.Add(queitems[i].Packet.ToBytes());

+                    MainLog.Instance.Verbose("CLIENT", "Add OutPacket [{0}]", queitems[i].Packet.Type.ToString());

+                }

+            }

+*/

+

+            info.sequence = m_sequence;

+

+            //MainLog.Instance.Verbose("CLIENT", "GetClientInfo END");

+

+            return info;

+        }

+

+        public void SetClientInfo(ClientInfo info)

+        {

+            m_pendingAcks = info.pendingAcks;

+

+            m_needAck = new Dictionary<uint,Packet>();

+

+            Packet packet = null;

+            int packetEnd = 0;

+            byte[] zero = new byte[3000];

+

+            foreach (uint key in info.needAck.Keys)

+            {

+                byte[] buff = info.needAck[key];

+

+                packetEnd = buff.Length - 1;

+

+                try

+                {

+                    packet = PacketPool.Instance.GetPacket(buff, ref packetEnd, zero);

+                }

+                catch (Exception)

+                {

+                    //MainLog.Instance.Debug("UDPSERVER", e.ToString());

+                }

+

+                m_needAck.Add(key, packet);

+            }

+

+            m_sequence = info.sequence;

+        }

+    }

+}
\ No newline at end of file
diff --git a/OpenSim/Region/ClientStack/PacketQueue.cs b/OpenSim/Region/ClientStack/LindenUDP/LLPacketQueue.cs
index 7101b4c..5dd1da6 100644
--- a/OpenSim/Region/ClientStack/PacketQueue.cs
+++ b/OpenSim/Region/ClientStack/LindenUDP/LLPacketQueue.cs
@@ -1,532 +1,532 @@
-/*
- * Copyright (c) Contributors, http://opensimulator.org/
- * See CONTRIBUTORS.TXT for a full list of copyright holders.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of the OpenSim Project nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-using System;
-using System.Collections.Generic;
-using System.Threading;
-using System.Timers;
-using libsecondlife;
-using libsecondlife.Packets;
-using OpenSim.Framework;
-using OpenSim.Framework.Statistics;
-using OpenSim.Framework.Statistics.Interfaces;
-using Timer=System.Timers.Timer;
-
-namespace OpenSim.Region.ClientStack
-{
-    public class PacketQueue : IPullStatsProvider
-    {
-        //private static readonly log4net.ILog m_log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
-
-        private bool m_enabled = true;
-
-        private BlockingQueue<QueItem> SendQueue;
-
-        private Queue<QueItem> IncomingPacketQueue;
-        private Queue<QueItem> OutgoingPacketQueue;
-        private Queue<QueItem> ResendOutgoingPacketQueue;
-        private Queue<QueItem> LandOutgoingPacketQueue;
-        private Queue<QueItem> WindOutgoingPacketQueue;
-        private Queue<QueItem> CloudOutgoingPacketQueue;
-        private Queue<QueItem> TaskOutgoingPacketQueue;
-        private Queue<QueItem> TextureOutgoingPacketQueue;
-        private Queue<QueItem> AssetOutgoingPacketQueue;
-
-        private Dictionary<uint, uint> PendingAcks = new Dictionary<uint, uint>();
-        private Dictionary<uint, Packet> NeedAck = new Dictionary<uint, Packet>();
-
-        // All throttle times and number of bytes are calculated by dividing by this value
-        // This value also determines how many times per throttletimems the timer will run
-        // If throttleimems is 1000 ms, then the timer will fire every 1000/7 milliseconds
-
-        private int throttleTimeDivisor = 7;
-
-        private int throttletimems = 1000;
-
-        private PacketThrottle ResendThrottle;
-        private PacketThrottle LandThrottle;
-        private PacketThrottle WindThrottle;
-        private PacketThrottle CloudThrottle;
-        private PacketThrottle TaskThrottle;
-        private PacketThrottle AssetThrottle;
-        private PacketThrottle TextureThrottle;
-        private PacketThrottle TotalThrottle;
-
-        // private long LastThrottle;
-        // private long ThrottleInterval;
-        private Timer throttleTimer;
-        
-        private LLUUID m_agentId;
-
-        public PacketQueue(LLUUID agentId)
-        {
-            // While working on this, the BlockingQueue had me fooled for a bit.
-            // The Blocking queue causes the thread to stop until there's something 
-            // in it to process.  it's an on-purpose threadlock though because 
-            // without it, the clientloop will suck up all sim resources.
-
-            SendQueue = new BlockingQueue<QueItem>();
-
-            IncomingPacketQueue = new Queue<QueItem>();
-            OutgoingPacketQueue = new Queue<QueItem>();
-            ResendOutgoingPacketQueue = new Queue<QueItem>();
-            LandOutgoingPacketQueue = new Queue<QueItem>();
-            WindOutgoingPacketQueue = new Queue<QueItem>();
-            CloudOutgoingPacketQueue = new Queue<QueItem>();
-            TaskOutgoingPacketQueue = new Queue<QueItem>();
-            TextureOutgoingPacketQueue = new Queue<QueItem>();
-            AssetOutgoingPacketQueue = new Queue<QueItem>();
-
-
-            // Set up the throttle classes (min, max, current) in bytes
-            ResendThrottle = new PacketThrottle(5000, 100000, 16000);
-            LandThrottle = new PacketThrottle(1000, 100000, 2000);
-            WindThrottle = new PacketThrottle(1000, 100000, 1000);
-            CloudThrottle = new PacketThrottle(1000, 100000, 1000);
-            TaskThrottle = new PacketThrottle(1000, 800000, 3000);
-            AssetThrottle = new PacketThrottle(1000, 800000, 1000);
-            TextureThrottle = new PacketThrottle(1000, 800000, 4000);
-            // Total Throttle trumps all
-            // Number of bytes allowed to go out per second. (256kbps per client) 
-            TotalThrottle = new PacketThrottle(0, 1500000, 28000);
-
-            throttleTimer = new Timer((int) (throttletimems/throttleTimeDivisor));
-            throttleTimer.Elapsed += new ElapsedEventHandler(ThrottleTimerElapsed);
-            throttleTimer.Start();
-
-            // TIMERS needed for this
-            // LastThrottle = DateTime.Now.Ticks;
-            // ThrottleInterval = (long)(throttletimems/throttleTimeDivisor);
-            
-            m_agentId = agentId;
-            
-            if (StatsManager.SimExtraStats != null)            
-            {
-                StatsManager.SimExtraStats.RegisterPacketQueueStatsProvider(m_agentId, this);
-            }
-        }
-
-        /* STANDARD QUEUE MANIPULATION INTERFACES */
-
-
-        public void Enqueue(QueItem item)
-        {
-            if (!m_enabled)
-            {
-                return;
-            }
-            // We could micro lock, but that will tend to actually
-            // probably be worse than just synchronizing on SendQueue
-
-            if (item == null)
-            {
-                SendQueue.Enqueue(item);
-                return;
-            }
-
-            lock (this) {
-                switch (item.throttleType)
-                {
-                    case ThrottleOutPacketType.Resend:
-                        ThrottleCheck(ref ResendThrottle, ref ResendOutgoingPacketQueue, item);
-                        break;
-                    case ThrottleOutPacketType.Texture:
-                        ThrottleCheck(ref TextureThrottle, ref TextureOutgoingPacketQueue, item);
-                        break;
-                    case ThrottleOutPacketType.Task:
-                        ThrottleCheck(ref TaskThrottle, ref TaskOutgoingPacketQueue, item);
-                        break;
-                    case ThrottleOutPacketType.Land:
-                        ThrottleCheck(ref LandThrottle, ref LandOutgoingPacketQueue, item);
-                        break;
-                    case ThrottleOutPacketType.Asset:
-                        ThrottleCheck(ref AssetThrottle, ref AssetOutgoingPacketQueue, item);
-                        break;
-                    case ThrottleOutPacketType.Cloud:
-                        ThrottleCheck(ref CloudThrottle, ref CloudOutgoingPacketQueue, item);
-                        break;
-                    case ThrottleOutPacketType.Wind:
-                        ThrottleCheck(ref WindThrottle, ref WindOutgoingPacketQueue, item);
-                        break;
-
-                    default:
-                        // Acknowledgements and other such stuff should go directly to the blocking Queue
-                        // Throttling them may and likely 'will' be problematic
-                        SendQueue.Enqueue(item);
-                        break;
-                }
-            }
-        }
-
-        public QueItem Dequeue()
-        {
-            return SendQueue.Dequeue();
-        }
-
-        public void Flush()
-        {
-            lock (this)
-            {
-                while (PacketsWaiting())
-                {
-                    //Now comes the fun part..   we dump all our elements into m_packetQueue that we've saved up.
-                    if (ResendOutgoingPacketQueue.Count > 0)
-                    {
-                        SendQueue.Enqueue(ResendOutgoingPacketQueue.Dequeue());
-                    }
-                    if (LandOutgoingPacketQueue.Count > 0)
-                    {
-                        SendQueue.Enqueue(LandOutgoingPacketQueue.Dequeue());
-                    }
-                    if (WindOutgoingPacketQueue.Count > 0)
-                    {
-                        SendQueue.Enqueue(WindOutgoingPacketQueue.Dequeue());
-                    }
-                    if (CloudOutgoingPacketQueue.Count > 0)
-                    {
-                        SendQueue.Enqueue(CloudOutgoingPacketQueue.Dequeue());
-                    }
-                    if (TaskOutgoingPacketQueue.Count > 0)
-                    {
-                        SendQueue.Enqueue(TaskOutgoingPacketQueue.Dequeue());
-                    }
-                    if (TextureOutgoingPacketQueue.Count > 0)
-                    {
-                        SendQueue.Enqueue(TextureOutgoingPacketQueue.Dequeue());
-                    }
-                    if (AssetOutgoingPacketQueue.Count > 0)
-                    {
-                        SendQueue.Enqueue(AssetOutgoingPacketQueue.Dequeue());
-                    }
-                }
-                // m_log.Info("[THROTTLE]: Processed " + throttleLoops + " packets");
-            }
-        }
-
-        public void Close()
-        {
-            Flush();
-
-            m_enabled = false;
-            throttleTimer.Stop();
-            
-            if (StatsManager.SimExtraStats != null)            
-            {
-                StatsManager.SimExtraStats.DeregisterPacketQueueStatsProvider(m_agentId);
-            }            
-        }
-
-        private void ResetCounters()
-        {
-            ResendThrottle.Reset();
-            LandThrottle.Reset();
-            WindThrottle.Reset();
-            CloudThrottle.Reset();
-            TaskThrottle.Reset();
-            AssetThrottle.Reset();
-            TextureThrottle.Reset();
-            TotalThrottle.Reset();
-        }
-
-        private bool PacketsWaiting()
-        {
-            return (ResendOutgoingPacketQueue.Count > 0 ||
-                    LandOutgoingPacketQueue.Count > 0 ||
-                    WindOutgoingPacketQueue.Count > 0 ||
-                    CloudOutgoingPacketQueue.Count > 0 ||
-                    TaskOutgoingPacketQueue.Count > 0 ||
-                    AssetOutgoingPacketQueue.Count > 0 ||
-                    TextureOutgoingPacketQueue.Count > 0);
-        }
-
-        public void ProcessThrottle()
-        {
-            // I was considering this..   Will an event fire if the thread it's on is blocked?
-
-            // Then I figured out..  it doesn't really matter..  because this thread won't be blocked for long
-            // The General overhead of the UDP protocol gets sent to the queue un-throttled by this
-            // so This'll pick up about around the right time.
-
-            int MaxThrottleLoops = 4550; // 50*7 packets can be dequeued at once.
-            int throttleLoops = 0;
-
-            // We're going to dequeue all of the saved up packets until 
-            // we've hit the throttle limit or there's no more packets to send
-            lock (this)
-            {
-                ResetCounters();
-                // m_log.Info("[THROTTLE]: Entering Throttle");
-                while (TotalThrottle.UnderLimit() && PacketsWaiting() &&
-                       (throttleLoops <= MaxThrottleLoops))
-                {
-                    throttleLoops++;
-                    //Now comes the fun part..   we dump all our elements into m_packetQueue that we've saved up.
-                    if (ResendThrottle.UnderLimit() && ResendOutgoingPacketQueue.Count > 0)
-                    {
-                        QueItem qpack = ResendOutgoingPacketQueue.Dequeue();
-
-                        SendQueue.Enqueue(qpack);
-                        TotalThrottle.Add(qpack.Packet.ToBytes().Length);
-                        ResendThrottle.Add(qpack.Packet.ToBytes().Length);
-                    }
-                    if (LandThrottle.UnderLimit() && LandOutgoingPacketQueue.Count > 0)
-                    {
-                        QueItem qpack = LandOutgoingPacketQueue.Dequeue();
-
-                        SendQueue.Enqueue(qpack);
-                        TotalThrottle.Add(qpack.Packet.ToBytes().Length);
-                        LandThrottle.Add(qpack.Packet.ToBytes().Length);
-                    }
-                    if (WindThrottle.UnderLimit() && WindOutgoingPacketQueue.Count > 0)
-                    {
-                        QueItem qpack = WindOutgoingPacketQueue.Dequeue();
-
-                        SendQueue.Enqueue(qpack);
-                        TotalThrottle.Add(qpack.Packet.ToBytes().Length);
-                        WindThrottle.Add(qpack.Packet.ToBytes().Length);
-                    }
-                    if (CloudThrottle.UnderLimit() && CloudOutgoingPacketQueue.Count > 0)
-                    {
-                        QueItem qpack = CloudOutgoingPacketQueue.Dequeue();
-
-                        SendQueue.Enqueue(qpack);
-                        TotalThrottle.Add(qpack.Packet.ToBytes().Length);
-                        CloudThrottle.Add(qpack.Packet.ToBytes().Length);
-                    }
-                    if (TaskThrottle.UnderLimit() && TaskOutgoingPacketQueue.Count > 0)
-                    {
-                        QueItem qpack = TaskOutgoingPacketQueue.Dequeue();
-
-                        SendQueue.Enqueue(qpack);
-                        TotalThrottle.Add(qpack.Packet.ToBytes().Length);
-                        TaskThrottle.Add(qpack.Packet.ToBytes().Length);
-                    }
-                    if (TextureThrottle.UnderLimit() && TextureOutgoingPacketQueue.Count > 0)
-                    {
-                        QueItem qpack = TextureOutgoingPacketQueue.Dequeue();
-
-                        SendQueue.Enqueue(qpack);
-                        TotalThrottle.Add(qpack.Packet.ToBytes().Length);
-                        TextureThrottle.Add(qpack.Packet.ToBytes().Length);
-                    }
-                    if (AssetThrottle.UnderLimit() && AssetOutgoingPacketQueue.Count > 0)
-                    {
-                        QueItem qpack = AssetOutgoingPacketQueue.Dequeue();
-
-                        SendQueue.Enqueue(qpack);
-                        TotalThrottle.Add(qpack.Packet.ToBytes().Length);
-                        AssetThrottle.Add(qpack.Packet.ToBytes().Length);
-                    }
-                }
-                // m_log.Info("[THROTTLE]: Processed " + throttleLoops + " packets");
-            }
-        }
-
-        private void ThrottleTimerElapsed(object sender, ElapsedEventArgs e)
-        {
-            // just to change the signature, and that ProcessThrottle
-            // will be used elsewhere possibly
-            ProcessThrottle();
-        }
-
-        private void ThrottleCheck(ref PacketThrottle throttle, ref Queue<QueItem> q, QueItem item)
-        {
-            // The idea..  is if the packet throttle queues are empty
-            // and the client is under throttle for the type.  Queue
-            // it up directly.  This basically short cuts having to
-            // wait for the timer to fire to put things into the
-            // output queue
-
-            if ((q.Count == 0) && (throttle.UnderLimit()))
-            {
-                Monitor.Enter(this);
-                throttle.Add(item.Packet.ToBytes().Length);
-                TotalThrottle.Add(item.Packet.ToBytes().Length);
-                SendQueue.Enqueue(item);
-                Monitor.Pulse(this);
-                Monitor.Exit(this);
-            }
-            else
-            {
-                q.Enqueue(item);
-            }
-        }
-
-
-        private static int ScaleThrottle(int value, int curmax, int newmax)
-        {
-            return (value / curmax) * newmax;
-        }
-
-        public byte[] GetThrottlesPacked(float multiplier)
-        {
-            int singlefloat = 4;
-            float tResend = ResendThrottle.Throttle*multiplier;
-            float tLand = LandThrottle.Throttle*multiplier;
-            float tWind = WindThrottle.Throttle*multiplier;
-            float tCloud = CloudThrottle.Throttle*multiplier;
-            float tTask = TaskThrottle.Throttle*multiplier;
-            float tTexture = TextureThrottle.Throttle*multiplier;
-            float tAsset = AssetThrottle.Throttle*multiplier;
-
-            byte[] throttles = new byte[singlefloat*7];
-            int i = 0;
-            Buffer.BlockCopy(BitConverter.GetBytes(tResend), 0, throttles, singlefloat*i, singlefloat);
-            i++;
-            Buffer.BlockCopy(BitConverter.GetBytes(tLand), 0, throttles, singlefloat*i, singlefloat);
-            i++;
-            Buffer.BlockCopy(BitConverter.GetBytes(tWind), 0, throttles, singlefloat*i, singlefloat);
-            i++;
-            Buffer.BlockCopy(BitConverter.GetBytes(tCloud), 0, throttles, singlefloat*i, singlefloat);
-            i++;
-            Buffer.BlockCopy(BitConverter.GetBytes(tTask), 0, throttles, singlefloat*i, singlefloat);
-            i++;
-            Buffer.BlockCopy(BitConverter.GetBytes(tTexture), 0, throttles, singlefloat*i, singlefloat);
-            i++;
-            Buffer.BlockCopy(BitConverter.GetBytes(tAsset), 0, throttles, singlefloat*i, singlefloat);
-
-            return throttles;
-        }
-
-        public void SetThrottleFromClient(byte[] throttle)
-        {
-            int tResend = -1;
-            int tLand = -1;
-            int tWind = -1;
-            int tCloud = -1;
-            int tTask = -1;
-            int tTexture = -1;
-            int tAsset = -1;
-            int tall = -1;
-            int singlefloat = 4;
-
-            //Agent Throttle Block contains 7 single floatingpoint values.
-            int j = 0;
-
-            // Some Systems may be big endian...  
-            // it might be smart to do this check more often... 
-            if (!BitConverter.IsLittleEndian)
-                for (int i = 0; i < 7; i++)
-                    Array.Reverse(throttle, j + i*singlefloat, singlefloat);
-
-            // values gotten from libsecondlife.org/wiki/Throttle.  Thanks MW_
-            // bytes
-            // Convert to integer, since..   the full fp space isn't used.
-            tResend = (int) BitConverter.ToSingle(throttle, j);
-            j += singlefloat;
-            tLand = (int) BitConverter.ToSingle(throttle, j);
-            j += singlefloat;
-            tWind = (int) BitConverter.ToSingle(throttle, j);
-            j += singlefloat;
-            tCloud = (int) BitConverter.ToSingle(throttle, j);
-            j += singlefloat;
-            tTask = (int) BitConverter.ToSingle(throttle, j);
-            j += singlefloat;
-            tTexture = (int) BitConverter.ToSingle(throttle, j);
-            j += singlefloat;
-            tAsset = (int) BitConverter.ToSingle(throttle, j);
-
-            tall = tResend + tLand + tWind + tCloud + tTask + tTexture + tAsset;
-            /*
-              m_log.Info("[CLIENT]: Client AgentThrottle - Got throttle:resendbytes=" + tResend +
-              " landbytes=" + tLand +
-              " windbytes=" + tWind +
-              " cloudbytes=" + tCloud +
-              " taskbytes=" + tTask +
-              " texturebytes=" + tTexture +
-              " Assetbytes=" + tAsset +
-              " Allbytes=" + tall);
-            */
-
-            // Total Sanity
-            // Make sure that the client sent sane total values.
-
-            // If the client didn't send acceptable values....
-            // Scale the clients values down until they are acceptable.
-
-            if (tall <= TotalThrottle.Max)
-            {
-                ResendThrottle.Throttle = tResend;
-                LandThrottle.Throttle = tLand;
-                WindThrottle.Throttle = tWind;
-                CloudThrottle.Throttle = tCloud;
-                TaskThrottle.Throttle = tTask;
-                TextureThrottle.Throttle = tTexture;
-                AssetThrottle.Throttle = tAsset;
-                TotalThrottle.Throttle = tall;
-            }
-            else if (tall < 1)
-            {
-                // client is stupid, penalize him by minning everything
-                ResendThrottle.Throttle = ResendThrottle.Min;
-                LandThrottle.Throttle = LandThrottle.Min;
-                WindThrottle.Throttle = WindThrottle.Min;
-                CloudThrottle.Throttle = CloudThrottle.Min;
-                TaskThrottle.Throttle = TaskThrottle.Min;
-                TextureThrottle.Throttle = TextureThrottle.Min;
-                AssetThrottle.Throttle = AssetThrottle.Min;
-                TotalThrottle.Throttle = TotalThrottle.Min;
-            }
-            else
-            {
-                // we're over so figure out percentages and use those
-                ResendThrottle.Throttle = tResend;
-
-                LandThrottle.Throttle = ScaleThrottle(tLand, tall, TotalThrottle.Max);
-                WindThrottle.Throttle = ScaleThrottle(tWind, tall, TotalThrottle.Max);
-                CloudThrottle.Throttle = ScaleThrottle(tCloud, tall, TotalThrottle.Max);
-                TaskThrottle.Throttle = ScaleThrottle(tTask, tall, TotalThrottle.Max);
-                TextureThrottle.Throttle = ScaleThrottle(tTexture, tall, TotalThrottle.Max);
-                AssetThrottle.Throttle = ScaleThrottle(tAsset, tall, TotalThrottle.Max);
-                TotalThrottle.Throttle = TotalThrottle.Max;
-            }
-            // effectively wiggling the slider causes things reset
-            ResetCounters();
-        }
-        
-        // See IPullStatsProvider
-        public string GetStats()
-        {
-            return string.Format("{0,7}  {1,7}  {2,7}  {3,7}  {4,7}  {5,7}  {6,7}  {7,7}  {8,7}  {9,7}",
-                                 SendQueue.Count(),
-                                 IncomingPacketQueue.Count,
-                                 OutgoingPacketQueue.Count,
-                                 ResendOutgoingPacketQueue.Count,
-                                 LandOutgoingPacketQueue.Count,
-                                 WindOutgoingPacketQueue.Count,
-                                 CloudOutgoingPacketQueue.Count,
-                                 TaskOutgoingPacketQueue.Count,
-                                 TextureOutgoingPacketQueue.Count,
-                                 AssetOutgoingPacketQueue.Count);                                     
-        }
-
-        public QueItem[] GetQueueArray()
-        {
-            return SendQueue.GetQueueArray();
-        }
-    }
-}
+/*

+ * Copyright (c) Contributors, http://opensimulator.org/

+ * See CONTRIBUTORS.TXT for a full list of copyright holders.

+ *

+ * Redistribution and use in source and binary forms, with or without

+ * modification, are permitted provided that the following conditions are met:

+ *     * Redistributions of source code must retain the above copyright

+ *       notice, this list of conditions and the following disclaimer.

+ *     * Redistributions in binary form must reproduce the above copyright

+ *       notice, this list of conditions and the following disclaimer in the

+ *       documentation and/or other materials provided with the distribution.

+ *     * Neither the name of the OpenSim Project nor the

+ *       names of its contributors may be used to endorse or promote products

+ *       derived from this software without specific prior written permission.

+ *

+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY

+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY

+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

+ */

+

+using System;

+using System.Collections.Generic;

+using System.Threading;

+using System.Timers;

+using libsecondlife;

+using libsecondlife.Packets;

+using OpenSim.Framework;

+using OpenSim.Framework.Statistics;

+using OpenSim.Framework.Statistics.Interfaces;

+using Timer=System.Timers.Timer;

+

+namespace OpenSim.Region.ClientStack.LindenUDP

+{

+    public class LLPacketQueue : IPullStatsProvider

+    {

+        //private static readonly log4net.ILog m_log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);

+

+        private bool m_enabled = true;

+

+        private BlockingQueue<LLQueItem> SendQueue;

+

+        private Queue<LLQueItem> IncomingPacketQueue;

+        private Queue<LLQueItem> OutgoingPacketQueue;

+        private Queue<LLQueItem> ResendOutgoingPacketQueue;

+        private Queue<LLQueItem> LandOutgoingPacketQueue;

+        private Queue<LLQueItem> WindOutgoingPacketQueue;

+        private Queue<LLQueItem> CloudOutgoingPacketQueue;

+        private Queue<LLQueItem> TaskOutgoingPacketQueue;

+        private Queue<LLQueItem> TextureOutgoingPacketQueue;

+        private Queue<LLQueItem> AssetOutgoingPacketQueue;

+

+        private Dictionary<uint, uint> PendingAcks = new Dictionary<uint, uint>();

+        private Dictionary<uint, Packet> NeedAck = new Dictionary<uint, Packet>();

+

+        // All throttle times and number of bytes are calculated by dividing by this value

+        // This value also determines how many times per throttletimems the timer will run

+        // If throttleimems is 1000 ms, then the timer will fire every 1000/7 milliseconds

+

+        private int throttleTimeDivisor = 7;

+

+        private int throttletimems = 1000;

+

+        private LLPacketThrottle ResendThrottle;

+        private LLPacketThrottle LandThrottle;

+        private LLPacketThrottle WindThrottle;

+        private LLPacketThrottle CloudThrottle;

+        private LLPacketThrottle TaskThrottle;

+        private LLPacketThrottle AssetThrottle;

+        private LLPacketThrottle TextureThrottle;

+        private LLPacketThrottle TotalThrottle;

+

+        // private long LastThrottle;

+        // private long ThrottleInterval;

+        private Timer throttleTimer;

+        

+        private LLUUID m_agentId;

+

+        public LLPacketQueue(LLUUID agentId)

+        {

+            // While working on this, the BlockingQueue had me fooled for a bit.

+            // The Blocking queue causes the thread to stop until there's something 

+            // in it to process.  it's an on-purpose threadlock though because 

+            // without it, the clientloop will suck up all sim resources.

+

+            SendQueue = new BlockingQueue<LLQueItem>();

+

+            IncomingPacketQueue = new Queue<LLQueItem>();

+            OutgoingPacketQueue = new Queue<LLQueItem>();

+            ResendOutgoingPacketQueue = new Queue<LLQueItem>();

+            LandOutgoingPacketQueue = new Queue<LLQueItem>();

+            WindOutgoingPacketQueue = new Queue<LLQueItem>();

+            CloudOutgoingPacketQueue = new Queue<LLQueItem>();

+            TaskOutgoingPacketQueue = new Queue<LLQueItem>();

+            TextureOutgoingPacketQueue = new Queue<LLQueItem>();

+            AssetOutgoingPacketQueue = new Queue<LLQueItem>();

+

+

+            // Set up the throttle classes (min, max, current) in bytes

+            ResendThrottle = new LLPacketThrottle(5000, 100000, 16000);

+            LandThrottle = new LLPacketThrottle(1000, 100000, 2000);

+            WindThrottle = new LLPacketThrottle(1000, 100000, 1000);

+            CloudThrottle = new LLPacketThrottle(1000, 100000, 1000);

+            TaskThrottle = new LLPacketThrottle(1000, 800000, 3000);

+            AssetThrottle = new LLPacketThrottle(1000, 800000, 1000);

+            TextureThrottle = new LLPacketThrottle(1000, 800000, 4000);

+            // Total Throttle trumps all

+            // Number of bytes allowed to go out per second. (256kbps per client) 

+            TotalThrottle = new LLPacketThrottle(0, 1500000, 28000);

+

+            throttleTimer = new Timer((int) (throttletimems/throttleTimeDivisor));

+            throttleTimer.Elapsed += new ElapsedEventHandler(ThrottleTimerElapsed);

+            throttleTimer.Start();

+

+            // TIMERS needed for this

+            // LastThrottle = DateTime.Now.Ticks;

+            // ThrottleInterval = (long)(throttletimems/throttleTimeDivisor);

+            

+            m_agentId = agentId;

+            

+            if (StatsManager.SimExtraStats != null)            

+            {

+                StatsManager.SimExtraStats.RegisterPacketQueueStatsProvider(m_agentId, this);

+            }

+        }

+

+        /* STANDARD QUEUE MANIPULATION INTERFACES */

+

+

+        public void Enqueue(LLQueItem item)

+        {

+            if (!m_enabled)

+            {

+                return;

+            }

+            // We could micro lock, but that will tend to actually

+            // probably be worse than just synchronizing on SendQueue

+

+            if (item == null)

+            {

+                SendQueue.Enqueue(item);

+                return;

+            }

+

+            lock (this) {

+                switch (item.throttleType)

+                {

+                    case ThrottleOutPacketType.Resend:

+                        ThrottleCheck(ref ResendThrottle, ref ResendOutgoingPacketQueue, item);

+                        break;

+                    case ThrottleOutPacketType.Texture:

+                        ThrottleCheck(ref TextureThrottle, ref TextureOutgoingPacketQueue, item);

+                        break;

+                    case ThrottleOutPacketType.Task:

+                        ThrottleCheck(ref TaskThrottle, ref TaskOutgoingPacketQueue, item);

+                        break;

+                    case ThrottleOutPacketType.Land:

+                        ThrottleCheck(ref LandThrottle, ref LandOutgoingPacketQueue, item);

+                        break;

+                    case ThrottleOutPacketType.Asset:

+                        ThrottleCheck(ref AssetThrottle, ref AssetOutgoingPacketQueue, item);

+                        break;

+                    case ThrottleOutPacketType.Cloud:

+                        ThrottleCheck(ref CloudThrottle, ref CloudOutgoingPacketQueue, item);

+                        break;

+                    case ThrottleOutPacketType.Wind:

+                        ThrottleCheck(ref WindThrottle, ref WindOutgoingPacketQueue, item);

+                        break;

+

+                    default:

+                        // Acknowledgements and other such stuff should go directly to the blocking Queue

+                        // Throttling them may and likely 'will' be problematic

+                        SendQueue.Enqueue(item);

+                        break;

+                }

+            }

+        }

+

+        public LLQueItem Dequeue()

+        {

+            return SendQueue.Dequeue();

+        }

+

+        public void Flush()

+        {

+            lock (this)

+            {

+                while (PacketsWaiting())

+                {

+                    //Now comes the fun part..   we dump all our elements into m_packetQueue that we've saved up.

+                    if (ResendOutgoingPacketQueue.Count > 0)

+                    {

+                        SendQueue.Enqueue(ResendOutgoingPacketQueue.Dequeue());

+                    }

+                    if (LandOutgoingPacketQueue.Count > 0)

+                    {

+                        SendQueue.Enqueue(LandOutgoingPacketQueue.Dequeue());

+                    }

+                    if (WindOutgoingPacketQueue.Count > 0)

+                    {

+                        SendQueue.Enqueue(WindOutgoingPacketQueue.Dequeue());

+                    }

+                    if (CloudOutgoingPacketQueue.Count > 0)

+                    {

+                        SendQueue.Enqueue(CloudOutgoingPacketQueue.Dequeue());

+                    }

+                    if (TaskOutgoingPacketQueue.Count > 0)

+                    {

+                        SendQueue.Enqueue(TaskOutgoingPacketQueue.Dequeue());

+                    }

+                    if (TextureOutgoingPacketQueue.Count > 0)

+                    {

+                        SendQueue.Enqueue(TextureOutgoingPacketQueue.Dequeue());

+                    }

+                    if (AssetOutgoingPacketQueue.Count > 0)

+                    {

+                        SendQueue.Enqueue(AssetOutgoingPacketQueue.Dequeue());

+                    }

+                }

+                // m_log.Info("[THROTTLE]: Processed " + throttleLoops + " packets");

+            }

+        }

+

+        public void Close()

+        {

+            Flush();

+

+            m_enabled = false;

+            throttleTimer.Stop();

+            

+            if (StatsManager.SimExtraStats != null)            

+            {

+                StatsManager.SimExtraStats.DeregisterPacketQueueStatsProvider(m_agentId);

+            }            

+        }

+

+        private void ResetCounters()

+        {

+            ResendThrottle.Reset();

+            LandThrottle.Reset();

+            WindThrottle.Reset();

+            CloudThrottle.Reset();

+            TaskThrottle.Reset();

+            AssetThrottle.Reset();

+            TextureThrottle.Reset();

+            TotalThrottle.Reset();

+        }

+

+        private bool PacketsWaiting()

+        {

+            return (ResendOutgoingPacketQueue.Count > 0 ||

+                    LandOutgoingPacketQueue.Count > 0 ||

+                    WindOutgoingPacketQueue.Count > 0 ||

+                    CloudOutgoingPacketQueue.Count > 0 ||

+                    TaskOutgoingPacketQueue.Count > 0 ||

+                    AssetOutgoingPacketQueue.Count > 0 ||

+                    TextureOutgoingPacketQueue.Count > 0);

+        }

+

+        public void ProcessThrottle()

+        {

+            // I was considering this..   Will an event fire if the thread it's on is blocked?

+

+            // Then I figured out..  it doesn't really matter..  because this thread won't be blocked for long

+            // The General overhead of the UDP protocol gets sent to the queue un-throttled by this

+            // so This'll pick up about around the right time.

+

+            int MaxThrottleLoops = 4550; // 50*7 packets can be dequeued at once.

+            int throttleLoops = 0;

+

+            // We're going to dequeue all of the saved up packets until 

+            // we've hit the throttle limit or there's no more packets to send

+            lock (this)

+            {

+                ResetCounters();

+                // m_log.Info("[THROTTLE]: Entering Throttle");

+                while (TotalThrottle.UnderLimit() && PacketsWaiting() &&

+                       (throttleLoops <= MaxThrottleLoops))

+                {

+                    throttleLoops++;

+                    //Now comes the fun part..   we dump all our elements into m_packetQueue that we've saved up.

+                    if (ResendThrottle.UnderLimit() && ResendOutgoingPacketQueue.Count > 0)

+                    {

+                        LLQueItem qpack = ResendOutgoingPacketQueue.Dequeue();

+

+                        SendQueue.Enqueue(qpack);

+                        TotalThrottle.Add(qpack.Packet.ToBytes().Length);

+                        ResendThrottle.Add(qpack.Packet.ToBytes().Length);

+                    }

+                    if (LandThrottle.UnderLimit() && LandOutgoingPacketQueue.Count > 0)

+                    {

+                        LLQueItem qpack = LandOutgoingPacketQueue.Dequeue();

+

+                        SendQueue.Enqueue(qpack);

+                        TotalThrottle.Add(qpack.Packet.ToBytes().Length);

+                        LandThrottle.Add(qpack.Packet.ToBytes().Length);

+                    }

+                    if (WindThrottle.UnderLimit() && WindOutgoingPacketQueue.Count > 0)

+                    {

+                        LLQueItem qpack = WindOutgoingPacketQueue.Dequeue();

+

+                        SendQueue.Enqueue(qpack);

+                        TotalThrottle.Add(qpack.Packet.ToBytes().Length);

+                        WindThrottle.Add(qpack.Packet.ToBytes().Length);

+                    }

+                    if (CloudThrottle.UnderLimit() && CloudOutgoingPacketQueue.Count > 0)

+                    {

+                        LLQueItem qpack = CloudOutgoingPacketQueue.Dequeue();

+

+                        SendQueue.Enqueue(qpack);

+                        TotalThrottle.Add(qpack.Packet.ToBytes().Length);

+                        CloudThrottle.Add(qpack.Packet.ToBytes().Length);

+                    }

+                    if (TaskThrottle.UnderLimit() && TaskOutgoingPacketQueue.Count > 0)

+                    {

+                        LLQueItem qpack = TaskOutgoingPacketQueue.Dequeue();

+

+                        SendQueue.Enqueue(qpack);

+                        TotalThrottle.Add(qpack.Packet.ToBytes().Length);

+                        TaskThrottle.Add(qpack.Packet.ToBytes().Length);

+                    }

+                    if (TextureThrottle.UnderLimit() && TextureOutgoingPacketQueue.Count > 0)

+                    {

+                        LLQueItem qpack = TextureOutgoingPacketQueue.Dequeue();

+

+                        SendQueue.Enqueue(qpack);

+                        TotalThrottle.Add(qpack.Packet.ToBytes().Length);

+                        TextureThrottle.Add(qpack.Packet.ToBytes().Length);

+                    }

+                    if (AssetThrottle.UnderLimit() && AssetOutgoingPacketQueue.Count > 0)

+                    {

+                        LLQueItem qpack = AssetOutgoingPacketQueue.Dequeue();

+

+                        SendQueue.Enqueue(qpack);

+                        TotalThrottle.Add(qpack.Packet.ToBytes().Length);

+                        AssetThrottle.Add(qpack.Packet.ToBytes().Length);

+                    }

+                }

+                // m_log.Info("[THROTTLE]: Processed " + throttleLoops + " packets");

+            }

+        }

+

+        private void ThrottleTimerElapsed(object sender, ElapsedEventArgs e)

+        {

+            // just to change the signature, and that ProcessThrottle

+            // will be used elsewhere possibly

+            ProcessThrottle();

+        }

+

+        private void ThrottleCheck(ref LLPacketThrottle throttle, ref Queue<LLQueItem> q, LLQueItem item)

+        {

+            // The idea..  is if the packet throttle queues are empty

+            // and the client is under throttle for the type.  Queue

+            // it up directly.  This basically short cuts having to

+            // wait for the timer to fire to put things into the

+            // output queue

+

+            if ((q.Count == 0) && (throttle.UnderLimit()))

+            {

+                Monitor.Enter(this);

+                throttle.Add(item.Packet.ToBytes().Length);

+                TotalThrottle.Add(item.Packet.ToBytes().Length);

+                SendQueue.Enqueue(item);

+                Monitor.Pulse(this);

+                Monitor.Exit(this);

+            }

+            else

+            {

+                q.Enqueue(item);

+            }

+        }

+

+

+        private static int ScaleThrottle(int value, int curmax, int newmax)

+        {

+            return (value / curmax) * newmax;

+        }

+

+        public byte[] GetThrottlesPacked(float multiplier)

+        {

+            int singlefloat = 4;

+            float tResend = ResendThrottle.Throttle*multiplier;

+            float tLand = LandThrottle.Throttle*multiplier;

+            float tWind = WindThrottle.Throttle*multiplier;

+            float tCloud = CloudThrottle.Throttle*multiplier;

+            float tTask = TaskThrottle.Throttle*multiplier;

+            float tTexture = TextureThrottle.Throttle*multiplier;

+            float tAsset = AssetThrottle.Throttle*multiplier;

+

+            byte[] throttles = new byte[singlefloat*7];

+            int i = 0;

+            Buffer.BlockCopy(BitConverter.GetBytes(tResend), 0, throttles, singlefloat*i, singlefloat);

+            i++;

+            Buffer.BlockCopy(BitConverter.GetBytes(tLand), 0, throttles, singlefloat*i, singlefloat);

+            i++;

+            Buffer.BlockCopy(BitConverter.GetBytes(tWind), 0, throttles, singlefloat*i, singlefloat);

+            i++;

+            Buffer.BlockCopy(BitConverter.GetBytes(tCloud), 0, throttles, singlefloat*i, singlefloat);

+            i++;

+            Buffer.BlockCopy(BitConverter.GetBytes(tTask), 0, throttles, singlefloat*i, singlefloat);

+            i++;

+            Buffer.BlockCopy(BitConverter.GetBytes(tTexture), 0, throttles, singlefloat*i, singlefloat);

+            i++;

+            Buffer.BlockCopy(BitConverter.GetBytes(tAsset), 0, throttles, singlefloat*i, singlefloat);

+

+            return throttles;

+        }

+

+        public void SetThrottleFromClient(byte[] throttle)

+        {

+            int tResend = -1;

+            int tLand = -1;

+            int tWind = -1;

+            int tCloud = -1;

+            int tTask = -1;

+            int tTexture = -1;

+            int tAsset = -1;

+            int tall = -1;

+            int singlefloat = 4;

+

+            //Agent Throttle Block contains 7 single floatingpoint values.

+            int j = 0;

+

+            // Some Systems may be big endian...  

+            // it might be smart to do this check more often... 

+            if (!BitConverter.IsLittleEndian)

+                for (int i = 0; i < 7; i++)

+                    Array.Reverse(throttle, j + i*singlefloat, singlefloat);

+

+            // values gotten from libsecondlife.org/wiki/Throttle.  Thanks MW_

+            // bytes

+            // Convert to integer, since..   the full fp space isn't used.

+            tResend = (int) BitConverter.ToSingle(throttle, j);

+            j += singlefloat;

+            tLand = (int) BitConverter.ToSingle(throttle, j);

+            j += singlefloat;

+            tWind = (int) BitConverter.ToSingle(throttle, j);

+            j += singlefloat;

+            tCloud = (int) BitConverter.ToSingle(throttle, j);

+            j += singlefloat;

+            tTask = (int) BitConverter.ToSingle(throttle, j);

+            j += singlefloat;

+            tTexture = (int) BitConverter.ToSingle(throttle, j);

+            j += singlefloat;

+            tAsset = (int) BitConverter.ToSingle(throttle, j);

+

+            tall = tResend + tLand + tWind + tCloud + tTask + tTexture + tAsset;

+            /*

+              m_log.Info("[CLIENT]: Client AgentThrottle - Got throttle:resendbytes=" + tResend +

+              " landbytes=" + tLand +

+              " windbytes=" + tWind +

+              " cloudbytes=" + tCloud +

+              " taskbytes=" + tTask +

+              " texturebytes=" + tTexture +

+              " Assetbytes=" + tAsset +

+              " Allbytes=" + tall);

+            */

+

+            // Total Sanity

+            // Make sure that the client sent sane total values.

+

+            // If the client didn't send acceptable values....

+            // Scale the clients values down until they are acceptable.

+

+            if (tall <= TotalThrottle.Max)

+            {

+                ResendThrottle.Throttle = tResend;

+                LandThrottle.Throttle = tLand;

+                WindThrottle.Throttle = tWind;

+                CloudThrottle.Throttle = tCloud;

+                TaskThrottle.Throttle = tTask;

+                TextureThrottle.Throttle = tTexture;

+                AssetThrottle.Throttle = tAsset;

+                TotalThrottle.Throttle = tall;

+            }

+            else if (tall < 1)

+            {

+                // client is stupid, penalize him by minning everything

+                ResendThrottle.Throttle = ResendThrottle.Min;

+                LandThrottle.Throttle = LandThrottle.Min;

+                WindThrottle.Throttle = WindThrottle.Min;

+                CloudThrottle.Throttle = CloudThrottle.Min;

+                TaskThrottle.Throttle = TaskThrottle.Min;

+                TextureThrottle.Throttle = TextureThrottle.Min;

+                AssetThrottle.Throttle = AssetThrottle.Min;

+                TotalThrottle.Throttle = TotalThrottle.Min;

+            }

+            else

+            {

+                // we're over so figure out percentages and use those

+                ResendThrottle.Throttle = tResend;

+

+                LandThrottle.Throttle = ScaleThrottle(tLand, tall, TotalThrottle.Max);

+                WindThrottle.Throttle = ScaleThrottle(tWind, tall, TotalThrottle.Max);

+                CloudThrottle.Throttle = ScaleThrottle(tCloud, tall, TotalThrottle.Max);

+                TaskThrottle.Throttle = ScaleThrottle(tTask, tall, TotalThrottle.Max);

+                TextureThrottle.Throttle = ScaleThrottle(tTexture, tall, TotalThrottle.Max);

+                AssetThrottle.Throttle = ScaleThrottle(tAsset, tall, TotalThrottle.Max);

+                TotalThrottle.Throttle = TotalThrottle.Max;

+            }

+            // effectively wiggling the slider causes things reset

+            ResetCounters();

+        }

+        

+        // See IPullStatsProvider

+        public string GetStats()

+        {

+            return string.Format("{0,7}  {1,7}  {2,7}  {3,7}  {4,7}  {5,7}  {6,7}  {7,7}  {8,7}  {9,7}",

+                                 SendQueue.Count(),

+                                 IncomingPacketQueue.Count,

+                                 OutgoingPacketQueue.Count,

+                                 ResendOutgoingPacketQueue.Count,

+                                 LandOutgoingPacketQueue.Count,

+                                 WindOutgoingPacketQueue.Count,

+                                 CloudOutgoingPacketQueue.Count,

+                                 TaskOutgoingPacketQueue.Count,

+                                 TextureOutgoingPacketQueue.Count,

+                                 AssetOutgoingPacketQueue.Count);                                     

+        }

+

+        public LLQueItem[] GetQueueArray()

+        {

+            return SendQueue.GetQueueArray();

+        }

+    }

+}
\ No newline at end of file
diff --git a/OpenSim/Region/ClientStack/PacketServer.cs b/OpenSim/Region/ClientStack/LindenUDP/LLPacketServer.cs
index f9e3dc8..48afa84 100644
--- a/OpenSim/Region/ClientStack/PacketServer.cs
+++ b/OpenSim/Region/ClientStack/LindenUDP/LLPacketServer.cs
@@ -1,149 +1,150 @@
-/*
- * Copyright (c) Contributors, http://opensimulator.org/
- * See CONTRIBUTORS.TXT for a full list of copyright holders.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of the OpenSim Project nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-using System.Net;
-using System.Net.Sockets;
-using libsecondlife;
-using libsecondlife.Packets;
-using OpenSim.Framework;
-using OpenSim.Framework.Communications.Cache;
-
-namespace OpenSim.Region.ClientStack
-{
-    public class PacketServer
-    {
-        //private static readonly log4net.ILog m_log 
-        //    = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
-
-        private ClientStackNetworkHandler m_networkHandler;
-        private IScene m_scene;
-
-        //private readonly ClientManager m_clientManager = new ClientManager();
-        //public ClientManager ClientManager
-        //{
-        //    get { return m_clientManager; }
-        //}
-
-        public PacketServer(ClientStackNetworkHandler networkHandler)
-        {
-            m_networkHandler = networkHandler;
-            m_networkHandler.RegisterPacketServer(this);
-        }
-
-        public IScene LocalScene
-        {
-            set { m_scene = value; }
-        }
-
-        /// <summary>
-        /// 
-        /// </summary>
-        /// <param name="circuitCode"></param>
-        /// <param name="packet"></param>
-        public virtual void InPacket(uint circuitCode, Packet packet)
-        {
-            m_scene.ClientManager.InPacket(circuitCode, packet);
-        }
-
-        protected virtual IClientAPI CreateNewClient(EndPoint remoteEP, UseCircuitCodePacket initialcirpack,
-                                                     ClientManager clientManager, IScene scene, AssetCache assetCache,
-                                                     PacketServer packServer, AgentCircuitManager authenSessions,
-                                                     LLUUID agentId, LLUUID sessionId, uint circuitCode, EndPoint proxyEP)
-        {
-            return
-                new ClientView(remoteEP, scene, assetCache, packServer, authenSessions, agentId, sessionId, circuitCode, proxyEP);
-        }
-
-        public virtual bool AddNewClient(EndPoint epSender, UseCircuitCodePacket useCircuit, AssetCache assetCache,
-                                         AgentCircuitManager authenticateSessionsClass, EndPoint proxyEP)
-        {
-            IClientAPI newuser;
-
-            if (m_scene.ClientManager.TryGetClient(useCircuit.CircuitCode.Code, out newuser))
-            {
-                return false;
-            }
-            else
-            {
-                newuser = CreateNewClient(epSender, useCircuit, m_scene.ClientManager, m_scene, assetCache, this,
-                                          authenticateSessionsClass, useCircuit.CircuitCode.ID,
-                                          useCircuit.CircuitCode.SessionID, useCircuit.CircuitCode.Code, proxyEP);
-
-                m_scene.ClientManager.Add(useCircuit.CircuitCode.Code, newuser);
-
-                newuser.OnViewerEffect += m_scene.ClientManager.ViewerEffectHandler;
-                newuser.OnLogout += LogoutHandler;
-                newuser.OnConnectionClosed += CloseClient;
-
-                return true;
-            }
-        }
-
-        public void LogoutHandler(IClientAPI client)
-        {
-            client.SendLogoutPacket();
-
-            CloseClient(client);
-        }
-
-        /// <summary>
-        /// 
-        /// </summary>
-        /// <param name="buffer"></param>
-        /// <param name="size"></param>
-        /// <param name="flags"></param>
-        /// <param name="circuitcode"></param>
-        public virtual void SendPacketTo(byte[] buffer, int size, SocketFlags flags, uint circuitcode)
-        {
-            m_networkHandler.SendPacketTo(buffer, size, flags, circuitcode);
-        }
-
-        /// <summary>
-        /// 
-        /// </summary>
-        /// <param name="circuitcode"></param>
-        public virtual void CloseCircuit(uint circuitcode)
-        {
-            m_networkHandler.RemoveClientCircuit(circuitcode);
-
-            //m_scene.ClientManager.CloseAllAgents(circuitcode);
-        }
-
-        /// <summary>
-        /// Completely close down the given client.
-        /// </summary>
-        /// <param name="client"></param>
-        public virtual void CloseClient(IClientAPI client)
-        {
-            //m_log.Info("PacketServer:CloseClient()");
-         
-            CloseCircuit(client.CircuitCode);
-            m_scene.ClientManager.Remove(client.CircuitCode);                
-            client.Close(false);
-        }
-    }
-}
+/*

+ * Copyright (c) Contributors, http://opensimulator.org/

+ * See CONTRIBUTORS.TXT for a full list of copyright holders.

+ *

+ * Redistribution and use in source and binary forms, with or without

+ * modification, are permitted provided that the following conditions are met:

+ *     * Redistributions of source code must retain the above copyright

+ *       notice, this list of conditions and the following disclaimer.

+ *     * Redistributions in binary form must reproduce the above copyright

+ *       notice, this list of conditions and the following disclaimer in the

+ *       documentation and/or other materials provided with the distribution.

+ *     * Neither the name of the OpenSim Project nor the

+ *       names of its contributors may be used to endorse or promote products

+ *       derived from this software without specific prior written permission.

+ *

+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY

+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY

+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

+ */

+

+using System.Net;

+using System.Net.Sockets;

+using libsecondlife;

+using libsecondlife.Packets;

+using OpenSim.Framework;

+using OpenSim.Framework.Communications.Cache;

+using OpenSim.Region.ClientStack.LindenUDP;

+

+namespace OpenSim.Region.ClientStack.LindenUDP

+{

+    public class LLPacketServer

+    {

+        //private static readonly log4net.ILog m_log 

+        //    = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);

+

+        private LLClientStackNetworkHandler m_networkHandler;

+        private IScene m_scene;

+

+        //private readonly ClientManager m_clientManager = new ClientManager();

+        //public ClientManager ClientManager

+        //{

+        //    get { return m_clientManager; }

+        //}

+

+        public LLPacketServer(LLClientStackNetworkHandler networkHandler)

+        {

+            m_networkHandler = networkHandler;

+            m_networkHandler.RegisterPacketServer(this);

+        }

+

+        public IScene LocalScene

+        {

+            set { m_scene = value; }

+        }

+

+        /// <summary>

+        /// 

+        /// </summary>

+        /// <param name="circuitCode"></param>

+        /// <param name="packet"></param>

+        public virtual void InPacket(uint circuitCode, Packet packet)

+        {

+            m_scene.ClientManager.InPacket(circuitCode, packet);

+        }

+

+        protected virtual IClientAPI CreateNewClient(EndPoint remoteEP, UseCircuitCodePacket initialcirpack,

+                                                     ClientManager clientManager, IScene scene, AssetCache assetCache,

+                                                     LLPacketServer packServer, AgentCircuitManager authenSessions,

+                                                     LLUUID agentId, LLUUID sessionId, uint circuitCode, EndPoint proxyEP)

+        {

+            return

+                new LLClientView(remoteEP, scene, assetCache, packServer, authenSessions, agentId, sessionId, circuitCode, proxyEP);

+        }

+

+        public virtual bool AddNewClient(EndPoint epSender, UseCircuitCodePacket useCircuit, AssetCache assetCache,

+                                         AgentCircuitManager authenticateSessionsClass, EndPoint proxyEP)

+        {

+            IClientAPI newuser;

+

+            if (m_scene.ClientManager.TryGetClient(useCircuit.CircuitCode.Code, out newuser))

+            {

+                return false;

+            }

+            else

+            {

+                newuser = CreateNewClient(epSender, useCircuit, m_scene.ClientManager, m_scene, assetCache, this,

+                                          authenticateSessionsClass, useCircuit.CircuitCode.ID,

+                                          useCircuit.CircuitCode.SessionID, useCircuit.CircuitCode.Code, proxyEP);

+

+                m_scene.ClientManager.Add(useCircuit.CircuitCode.Code, newuser);

+

+                newuser.OnViewerEffect += m_scene.ClientManager.ViewerEffectHandler;

+                newuser.OnLogout += LogoutHandler;

+                newuser.OnConnectionClosed += CloseClient;

+

+                return true;

+            }

+        }

+

+        public void LogoutHandler(IClientAPI client)

+        {

+            client.SendLogoutPacket();

+

+            CloseClient(client);

+        }

+

+        /// <summary>

+        /// 

+        /// </summary>

+        /// <param name="buffer"></param>

+        /// <param name="size"></param>

+        /// <param name="flags"></param>

+        /// <param name="circuitcode"></param>

+        public virtual void SendPacketTo(byte[] buffer, int size, SocketFlags flags, uint circuitcode)

+        {

+            m_networkHandler.SendPacketTo(buffer, size, flags, circuitcode);

+        }

+

+        /// <summary>

+        /// 

+        /// </summary>

+        /// <param name="circuitcode"></param>

+        public virtual void CloseCircuit(uint circuitcode)

+        {

+            m_networkHandler.RemoveClientCircuit(circuitcode);

+

+            //m_scene.ClientManager.CloseAllAgents(circuitcode);

+        }

+

+        /// <summary>

+        /// Completely close down the given client.

+        /// </summary>

+        /// <param name="client"></param>

+        public virtual void CloseClient(IClientAPI client)

+        {

+            //m_log.Info("PacketServer:CloseClient()");

+         

+            CloseCircuit(client.CircuitCode);

+            m_scene.ClientManager.Remove(client.CircuitCode);                

+            client.Close(false);

+        }

+    }

+}
\ No newline at end of file
diff --git a/OpenSim/Region/ClientStack/PacketThrottle.cs b/OpenSim/Region/ClientStack/LindenUDP/LLPacketThrottle.cs
index 3d3b659..792429a 100644
--- a/OpenSim/Region/ClientStack/PacketThrottle.cs
+++ b/OpenSim/Region/ClientStack/LindenUDP/LLPacketThrottle.cs
@@ -1,93 +1,93 @@
-/*
- * Copyright (c) Contributors, http://opensimulator.org/
- * See CONTRIBUTORS.TXT for a full list of copyright holders.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of the OpenSim Project nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-namespace OpenSim.Region.ClientStack
-{
-    public class PacketThrottle
-    {
-        private int max; // max allowable throttle
-        private int min; // min allowable throttle
-        private int throttle; // current throttle setting
-        private static int divisor = 7; // the throttle time divisor, this probably should factor out
-        private int sent; // current number of bytes sent
-
-        public PacketThrottle(int Min, int Max, int Throttle)
-        {
-            max = Max;
-            min = Min;
-            throttle = Throttle;
-            sent = 0;
-        }
-
-        public void Reset()
-        {
-            sent = 0;
-        }
-
-        public bool UnderLimit()
-        {
-            return (sent < (throttle/divisor));
-        }
-
-        public int Add(int bytes)
-        {
-            sent += bytes;
-            return sent;
-        }
-
-        // Properties
-        public int Max
-        {
-            get { return max; }
-        }
-
-        public int Min
-        {
-            get { return min; }
-        }
-
-        public int Throttle
-        {
-            get { return throttle; }
-            set
-            {
-                if (value > max)
-                {
-                    throttle = max;
-                }
-                else if (value < min)
-                {
-                    throttle = min;
-                }
-                else
-                {
-                    throttle = value;
-                }
-            }
-        }
-    }
-}
+/*

+ * Copyright (c) Contributors, http://opensimulator.org/

+ * See CONTRIBUTORS.TXT for a full list of copyright holders.

+ *

+ * Redistribution and use in source and binary forms, with or without

+ * modification, are permitted provided that the following conditions are met:

+ *     * Redistributions of source code must retain the above copyright

+ *       notice, this list of conditions and the following disclaimer.

+ *     * Redistributions in binary form must reproduce the above copyright

+ *       notice, this list of conditions and the following disclaimer in the

+ *       documentation and/or other materials provided with the distribution.

+ *     * Neither the name of the OpenSim Project nor the

+ *       names of its contributors may be used to endorse or promote products

+ *       derived from this software without specific prior written permission.

+ *

+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY

+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY

+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

+ */

+

+namespace OpenSim.Region.ClientStack.LindenUDP

+{

+    public class LLPacketThrottle

+    {

+        private int max; // max allowable throttle

+        private int min; // min allowable throttle

+        private int throttle; // current throttle setting

+        private static int divisor = 7; // the throttle time divisor, this probably should factor out

+        private int sent; // current number of bytes sent

+

+        public LLPacketThrottle(int Min, int Max, int Throttle)

+        {

+            max = Max;

+            min = Min;

+            throttle = Throttle;

+            sent = 0;

+        }

+

+        public void Reset()

+        {

+            sent = 0;

+        }

+

+        public bool UnderLimit()

+        {

+            return (sent < (throttle/divisor));

+        }

+

+        public int Add(int bytes)

+        {

+            sent += bytes;

+            return sent;

+        }

+

+        // Properties

+        public int Max

+        {

+            get { return max; }

+        }

+

+        public int Min

+        {

+            get { return min; }

+        }

+

+        public int Throttle

+        {

+            get { return throttle; }

+            set

+            {

+                if (value > max)

+                {

+                    throttle = max;

+                }

+                else if (value < min)

+                {

+                    throttle = min;

+                }

+                else

+                {

+                    throttle = value;

+                }

+            }

+        }

+    }

+}
\ No newline at end of file
diff --git a/OpenSim/Region/ClientStack/QueItem.cs b/OpenSim/Region/ClientStack/LindenUDP/LLQueItem.cs
index 979aeea..4253378 100644
--- a/OpenSim/Region/ClientStack/QueItem.cs
+++ b/OpenSim/Region/ClientStack/LindenUDP/LLQueItem.cs
@@ -1,43 +1,43 @@
-/*
- * Copyright (c) Contributors, http://opensimulator.org/
- * See CONTRIBUTORS.TXT for a full list of copyright holders.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of the OpenSim Project nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-using libsecondlife.Packets;
-using OpenSim.Framework;
-
-namespace OpenSim.Region.ClientStack
-{
-    public class QueItem
-    {
-        public QueItem()
-        {
-        }
-
-        public Packet Packet;
-        public bool Incoming;
-        public ThrottleOutPacketType throttleType;
-    }
-}
+/*

+ * Copyright (c) Contributors, http://opensimulator.org/

+ * See CONTRIBUTORS.TXT for a full list of copyright holders.

+ *

+ * Redistribution and use in source and binary forms, with or without

+ * modification, are permitted provided that the following conditions are met:

+ *     * Redistributions of source code must retain the above copyright

+ *       notice, this list of conditions and the following disclaimer.

+ *     * Redistributions in binary form must reproduce the above copyright

+ *       notice, this list of conditions and the following disclaimer in the

+ *       documentation and/or other materials provided with the distribution.

+ *     * Neither the name of the OpenSim Project nor the

+ *       names of its contributors may be used to endorse or promote products

+ *       derived from this software without specific prior written permission.

+ *

+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY

+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY

+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

+ */

+

+using libsecondlife.Packets;

+using OpenSim.Framework;

+

+namespace OpenSim.Region.ClientStack.LindenUDP

+{

+    public class LLQueItem

+    {

+        public LLQueItem()

+        {

+        }

+

+        public Packet Packet;

+        public bool Incoming;

+        public ThrottleOutPacketType throttleType;

+    }

+}
\ No newline at end of file
diff --git a/OpenSim/Region/ClientStack/UDPServer.cs b/OpenSim/Region/ClientStack/LindenUDP/LLUDPServer.cs
index 7c4c03c..f85dcc2 100644
--- a/OpenSim/Region/ClientStack/UDPServer.cs
+++ b/OpenSim/Region/ClientStack/LindenUDP/LLUDPServer.cs
@@ -1,488 +1,499 @@
-/*
- * Copyright (c) Contributors, http://opensimulator.org/
- * See CONTRIBUTORS.TXT for a full list of copyright holders.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of the OpenSim Project nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-using System;
-using System.Collections.Generic;
-using System.Net;
-using System.Net.Sockets;
-using System.Reflection;
-using libsecondlife.Packets;
-using log4net;
-using OpenSim.Framework;
-using OpenSim.Framework.Communications.Cache;
-
-namespace OpenSim.Region.ClientStack
-{
-    public class UDPServer : ClientStackNetworkHandler
-    {
-        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
-
-        protected Dictionary<EndPoint, uint> clientCircuits = new Dictionary<EndPoint, uint>();
-        public Dictionary<uint, EndPoint> clientCircuits_reverse = new Dictionary<uint, EndPoint>();
-        protected Dictionary<uint, EndPoint> proxyCircuits = new Dictionary<uint, EndPoint>();
-        public Socket Server;
-        protected IPEndPoint ServerIncoming;
-        protected byte[] RecvBuffer = new byte[4096];
-        protected byte[] ZeroBuffer = new byte[8192];
-        protected IPEndPoint ipeSender;
-        protected EndPoint epSender;
-        protected EndPoint epProxy;
-        protected int proxyPortOffset;
-        protected AsyncCallback ReceivedData;
-        protected PacketServer m_packetServer;
-        protected ulong m_regionHandle;
-
-        protected uint listenPort;
-        protected bool Allow_Alternate_Port;
-        protected IPAddress listenIP = IPAddress.Parse("0.0.0.0");
-        protected IScene m_localScene;
-        protected AssetCache m_assetCache;
-        protected AgentCircuitManager m_authenticateSessionsClass;
-
-        public PacketServer PacketServer
-        {
-            get { return m_packetServer; }
-            set { m_packetServer = value; }
-        }
-
-        public IScene LocalScene
-        {
-            set
-            {
-                m_localScene = value;
-                m_packetServer.LocalScene = m_localScene;
-                m_regionHandle = m_localScene.RegionInfo.RegionHandle;
-            }
-        }
-
-        public ulong RegionHandle
-        {
-            get { return m_regionHandle; }
-        }
-
-        public UDPServer()
-        {
-        }
-
-        public UDPServer(IPAddress _listenIP, ref uint port, int proxyPortOffset, bool allow_alternate_port, AssetCache assetCache, AgentCircuitManager authenticateClass)
-        {
-            this.proxyPortOffset = proxyPortOffset;
-            listenPort = (uint) (port + proxyPortOffset);
-            listenIP = _listenIP;
-            Allow_Alternate_Port = allow_alternate_port;
-            m_assetCache = assetCache;
-            m_authenticateSessionsClass = authenticateClass;
-            CreatePacketServer();
-
-            // Return new port
-            // This because in Grid mode it is not really important what port the region listens to as long as it is correctly registered.
-            // So the option allow_alternate_ports="true" was added to default.xml
-            port = (uint)(listenPort - proxyPortOffset);
-        }
-
-        protected virtual void CreatePacketServer()
-        {
-            PacketServer packetServer = new PacketServer(this);
-        }
-
-        protected virtual void OnReceivedData(IAsyncResult result)
-        {
-            ipeSender = new IPEndPoint(listenIP, 0);
-            epSender = (EndPoint) ipeSender;
-            Packet packet = null;
-
-            int numBytes = 1;
-
-            try
-            {
-                numBytes = Server.EndReceiveFrom(result, ref epSender);
-            }
-            catch (SocketException e)
-            {
-                // TODO : Actually only handle those states that we have control over, re-throw everything else,
-                // TODO: implement cases as we encounter them.
-                //m_log.Error("[UDPSERVER]: Connection Error! - " + e.ToString());
-                switch (e.SocketErrorCode)
-                {
-                    case SocketError.AlreadyInProgress:
-                    case SocketError.NetworkReset:
-                    case SocketError.ConnectionReset:
-                        try
-                        {
-                            CloseEndPoint(epSender);
-                        }
-                        catch (Exception a)
-                        {
-                            m_log.Info("[UDPSERVER]: " + a.ToString());
-                        }
-                        try
-                        {
-                            Server.BeginReceiveFrom(RecvBuffer, 0, RecvBuffer.Length, SocketFlags.None, ref epSender,
-                                                    ReceivedData, null);
-
-                            // Ter: For some stupid reason ConnectionReset basically kills our async event structure..  
-                            // so therefore..  we've got to tell the server to BeginReceiveFrom again.
-                            // This will happen over and over until we've gone through all packets 
-                            // sent to and from this particular user.
-                            // Stupid I know..  
-                            // but Flusing the buffer would be even more stupid...  so, we're stuck with this ugly method.
-                        }
-                        catch (SocketException)
-                        {
-                        }
-                        break;
-                    default:
-                        try
-                        {
-                            CloseEndPoint(epSender);
-                        }
-                        catch (Exception)
-                        {
-                            //m_log.Info("[UDPSERVER]" + a.ToString());
-                        }
-                        try
-                        {
-                            Server.BeginReceiveFrom(RecvBuffer, 0, RecvBuffer.Length, SocketFlags.None, ref epSender,
-                                                    ReceivedData, null);
-  
-                            // Ter: For some stupid reason ConnectionReset basically kills our async event structure..  
-                            // so therefore..  we've got to tell the server to BeginReceiveFrom again.
-                            // This will happen over and over until we've gone through all packets 
-                            // sent to and from this particular user.
-                            // Stupid I know..  
-                            // but Flusing the buffer would be even more stupid...  so, we're stuck with this ugly method.
-                        }
-                        catch (SocketException e2)
-                        {
-                            m_log.Error("[UDPSERVER]: " + e2.ToString());
-                        }
-
-                        // Here's some reference code!   :D  
-                        // Shutdown and restart the UDP listener!  hehe
-                        // Shiny
-
-                        //Server.Shutdown(SocketShutdown.Both);
-                        //CloseEndPoint(epSender);
-                        //ServerListener();
-                        break;
-                }
-
-                //return;
-            }
-            catch (ObjectDisposedException e)
-            {
-                m_log.Debug("[UDPSERVER]: " + e.ToString());
-                try
-                {
-                    Server.BeginReceiveFrom(RecvBuffer, 0, RecvBuffer.Length, SocketFlags.None, ref epSender,
-                                            ReceivedData, null);
-
-                    // Ter: For some stupid reason ConnectionReset basically kills our async event structure..  
-                    // so therefore..  we've got to tell the server to BeginReceiveFrom again.
-                    // This will happen over and over until we've gone through all packets 
-                    // sent to and from this particular user.
-                    // Stupid I know..  
-                    // but Flusing the buffer would be even more stupid...  so, we're stuck with this ugly method.
-                }
-
-                catch (SocketException e2)
-                {
-                    m_log.Error("[UDPSERVER]: " + e2.ToString());
-                }
-                catch (ObjectDisposedException)
-                {
-                }
-                //return;
-            }
-
-            //System.Console.WriteLine("UDPServer : recieved message from {0}", epSender.ToString());
-            epProxy = epSender;
-            if (proxyPortOffset != 0)
-            {
-                epSender = PacketPool.DecodeProxyMessage(RecvBuffer, ref numBytes);
-            }
-
-            int packetEnd = numBytes - 1;
-
-            try
-            {
-                packet = PacketPool.Instance.GetPacket(RecvBuffer, ref packetEnd, ZeroBuffer);
-            }
-            catch (Exception e)
-            {
-                m_log.Debug("[UDPSERVER]: " + e.ToString());
-            }
-
-            try
-            {
-                Server.BeginReceiveFrom(RecvBuffer, 0, RecvBuffer.Length, SocketFlags.None, ref epSender, ReceivedData, null);
-            }
-            catch (SocketException)
-            {
-                try
-                {
-                    CloseEndPoint(epSender);
-                }
-                catch (Exception a)
-                {
-                    m_log.Info("[UDPSERVER]: " + a.ToString());
-                }
-                try
-                {
-                    Server.BeginReceiveFrom(RecvBuffer, 0, RecvBuffer.Length, SocketFlags.None, ref epSender,
-                                            ReceivedData, null);
-
-                    // Ter: For some stupid reason ConnectionReset basically kills our async event structure..  
-                    // so therefore..  we've got to tell the server to BeginReceiveFrom again.
-                    // This will happen over and over until we've gone through all packets 
-                    // sent to and from this particular user.
-                    // Stupid I know..  
-                    // but Flusing the buffer would be even more stupid...  so, we're stuck with this ugly method.
-                }
-                catch (SocketException e5)
-                {
-                    m_log.Error("[UDPSERVER]: " + e5.ToString());
-                }
-            }
-            catch (ObjectDisposedException)
-            {
-            }
-
-            if (packet != null)
-            {
-                try
-                {
-                    // do we already have a circuit for this endpoint
-                    uint circuit;
-
-                    bool ret = false;
-                    lock (clientCircuits)
-                    {
-                        ret = clientCircuits.TryGetValue(epSender, out circuit);
-                    }
-                    if (ret)
-                    {
-                        //if so then send packet to the packetserver
-                        //m_log.Warn("[UDPSERVER]: ALREADY HAVE Circuit!");
-                        m_packetServer.InPacket(circuit, packet);
-                    }
-                    else if (packet.Type == PacketType.UseCircuitCode)
-                    {
-                        // new client
-                        m_log.Debug("[UDPSERVER]: Adding New Client");
-                        AddNewClient(packet);
-
-                        UseCircuitCodePacket p = (UseCircuitCodePacket)packet;
-
-                        // Ack the first UseCircuitCode packet
-                        PacketAckPacket ack_it = (PacketAckPacket)PacketPool.Instance.GetPacket(PacketType.PacketAck);
-                        // TODO: don't create new blocks if recycling an old packet
-                        ack_it.Packets = new PacketAckPacket.PacketsBlock[1];
-                        ack_it.Packets[0] = new PacketAckPacket.PacketsBlock();
-                        ack_it.Packets[0].ID = packet.Header.Sequence;
-                        ack_it.Header.Reliable = false;
-                        SendPacketTo(ack_it.ToBytes(),ack_it.ToBytes().Length,SocketFlags.None,p.CircuitCode.Code);
-                    }
-                    else
-                    {
-                        // invalid client
-                        //CFK: This message seems to have served its usefullness as of 12-15 so I am commenting it out for now
-                        //m_log.Warn("[UDPSERVER]: Got a packet from an invalid client - " + packet.ToString());
-                    }
-                }
-                catch (Exception)
-                {
-                    m_log.Error("[UDPSERVER]: Exception in processing packet.");
-                    m_log.Debug("[UDPSERVER]: Adding New Client");
-                    try
-                    {
-                        AddNewClient(packet);
-                    }
-                    catch (Exception e3)
-                    {
-                        m_log.Error("[UDPSERVER]: Adding New Client threw exception " + e3.ToString());
-                        Server.BeginReceiveFrom(RecvBuffer, 0, RecvBuffer.Length, SocketFlags.None, ref epSender,
-                                                ReceivedData, null);
-                    }
-                }
-            }
-            
-        }
-
-        private void CloseEndPoint(EndPoint sender)
-        {
-            uint circuit;
-            lock (clientCircuits)
-            {
-                if (clientCircuits.TryGetValue(sender, out circuit))
-                {
-                    m_packetServer.CloseCircuit(circuit);
-                }
-            }
-        }
-
-        protected virtual void AddNewClient(Packet packet)
-        {
-            //Slave regions don't accept new clients
-            if(m_localScene.Region_Status != RegionStatus.SlaveScene)
-            {
-                UseCircuitCodePacket useCircuit = (UseCircuitCodePacket) packet;
-                lock (clientCircuits)
-                {
-                    if (!clientCircuits.ContainsKey(epSender))
-                        clientCircuits.Add(epSender, useCircuit.CircuitCode.Code);
-                    else
-                        m_log.Error("[UDPSERVER]: clientCircuits already contans entry for user " + useCircuit.CircuitCode.Code.ToString() + ". NOT adding.");
-                }
-                lock (clientCircuits_reverse)
-                {
-                    if (!clientCircuits_reverse.ContainsKey(useCircuit.CircuitCode.Code))
-                        clientCircuits_reverse.Add(useCircuit.CircuitCode.Code, epSender);
-                    else
-                        m_log.Error("[UDPSERVER]: clientCurcuits_reverse already contains entry for user " + useCircuit.CircuitCode.Code.ToString() + ". NOT adding.");
-                }
-
-                lock (proxyCircuits)
-                {
-                    if (!proxyCircuits.ContainsKey(useCircuit.CircuitCode.Code))
-                        proxyCircuits.Add(useCircuit.CircuitCode.Code, epProxy);
-                    else
-                        m_log.Error("[UDPSERVER]: proxyCircuits already contains entry for user " + useCircuit.CircuitCode.Code.ToString() + ". NOT adding.");
-                }
-
-                PacketServer.AddNewClient(epSender, useCircuit, m_assetCache, m_authenticateSessionsClass, epProxy);
-            }
-            PacketPool.Instance.ReturnPacket(packet);
-        }
-
-        public void ServerListener()
-        {
-            uint newPort = listenPort;
-            m_log.Info("[SERVER]: Opening UDP socket on " + listenIP.ToString() + " " + newPort + ".");
-
-            ServerIncoming = new IPEndPoint(listenIP, (int)newPort);
-            Server = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp);
-            Server.Bind(ServerIncoming);
-            listenPort = newPort;
-
-            m_log.Info("[SERVER]: UDP socket bound, getting ready to listen");
-
-            ipeSender = new IPEndPoint(listenIP, 0);
-            epSender = (EndPoint)ipeSender;
-            ReceivedData = new AsyncCallback(OnReceivedData);
-            Server.BeginReceiveFrom(RecvBuffer, 0, RecvBuffer.Length, SocketFlags.None, ref epSender, ReceivedData, null);
-
-            m_log.Info("[SERVER]: Listening on port " + newPort);
-        }
-
-        public virtual void RegisterPacketServer(PacketServer server)
-        {
-            m_packetServer = server;
-        }
-
-        public virtual void SendPacketTo(byte[] buffer, int size, SocketFlags flags, uint circuitcode)
-            //EndPoint packetSender)
-        {
-            // find the endpoint for this circuit
-            EndPoint sendto = null;
-            lock (clientCircuits_reverse)
-            {
-                if (clientCircuits_reverse.TryGetValue(circuitcode, out sendto))
-                {
-                    //we found the endpoint so send the packet to it
-                    if (proxyPortOffset != 0)
-                    {
-                        //MainLog.Instance.Verbose("UDPSERVER", "SendPacketTo proxy " + proxyCircuits[circuitcode].ToString() + ": client " + sendto.ToString());
-                        PacketPool.EncodeProxyMessage(buffer, ref size, sendto);
-                        Server.SendTo(buffer, size, flags, proxyCircuits[circuitcode]);
-                    }
-                    else
-                    {
-                        //MainLog.Instance.Verbose("UDPSERVER", "SendPacketTo : client " + sendto.ToString());
-                        Server.SendTo(buffer, size, flags, sendto);
-                    }
-                }
-            }
-        }
-
-        public virtual void RemoveClientCircuit(uint circuitcode)
-        {
-            EndPoint sendto = null;
-            lock (clientCircuits_reverse)
-            {
-                if (clientCircuits_reverse.TryGetValue(circuitcode, out sendto))
-                {
-                    clientCircuits.Remove(sendto);
-
-                    clientCircuits_reverse.Remove(circuitcode);
-                    proxyCircuits.Remove(circuitcode);
-                }
-            }
-        }
-
-        public void RestoreClient(AgentCircuitData circuit, EndPoint userEP, EndPoint proxyEP)
-        {
-            //MainLog.Instance.Verbose("UDPSERVER", "RestoreClient");
-            
-            UseCircuitCodePacket useCircuit = new UseCircuitCodePacket();
-            useCircuit.CircuitCode.Code = circuit.circuitcode;
-            useCircuit.CircuitCode.ID = circuit.AgentID;
-            useCircuit.CircuitCode.SessionID = circuit.SessionID;
-
-            lock (clientCircuits)
-            {
-                if (!clientCircuits.ContainsKey(userEP))
-                    clientCircuits.Add(userEP, useCircuit.CircuitCode.Code);
-                else
-                    m_log.Error("[UDPSERVER]: clientCircuits already contans entry for user " + useCircuit.CircuitCode.Code.ToString() + ". NOT adding.");
-            }
-            lock (clientCircuits_reverse)
-            {
-                if (!clientCircuits_reverse.ContainsKey(useCircuit.CircuitCode.Code))
-                    clientCircuits_reverse.Add(useCircuit.CircuitCode.Code, userEP);
-                else
-                    m_log.Error("[UDPSERVER]: clientCurcuits_reverse already contains entry for user " + useCircuit.CircuitCode.Code.ToString() + ". NOT adding.");
-            }
-
-            lock (proxyCircuits)
-            {
-                if (!proxyCircuits.ContainsKey(useCircuit.CircuitCode.Code))
-                {
-                    proxyCircuits.Add(useCircuit.CircuitCode.Code, proxyEP);
-                }
-                else
-                {
-                    // re-set proxy endpoint
-                    proxyCircuits.Remove(useCircuit.CircuitCode.Code);
-                    proxyCircuits.Add(useCircuit.CircuitCode.Code, proxyEP);
-                }
-            }
-
-            PacketServer.AddNewClient(userEP, useCircuit, m_assetCache, m_authenticateSessionsClass, proxyEP);
-        }
-    }
-}
+/*

+ * Copyright (c) Contributors, http://opensimulator.org/

+ * See CONTRIBUTORS.TXT for a full list of copyright holders.

+ *

+ * Redistribution and use in source and binary forms, with or without

+ * modification, are permitted provided that the following conditions are met:

+ *     * Redistributions of source code must retain the above copyright

+ *       notice, this list of conditions and the following disclaimer.

+ *     * Redistributions in binary form must reproduce the above copyright

+ *       notice, this list of conditions and the following disclaimer in the

+ *       documentation and/or other materials provided with the distribution.

+ *     * Neither the name of the OpenSim Project nor the

+ *       names of its contributors may be used to endorse or promote products

+ *       derived from this software without specific prior written permission.

+ *

+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY

+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY

+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

+ */

+

+using System;

+using System.Collections.Generic;

+using System.Net;

+using System.Net.Sockets;

+using System.Reflection;

+using libsecondlife.Packets;

+using log4net;

+using OpenSim.Framework;

+using OpenSim.Framework.Communications.Cache;

+using OpenSim.Region.ClientStack.LindenUDP;

+

+namespace OpenSim.Region.ClientStack.LindenUDP

+{

+    public class LLUDPServer : LLClientStackNetworkHandler, IClientNetworkServer

+    {

+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);

+

+        protected Dictionary<EndPoint, uint> clientCircuits = new Dictionary<EndPoint, uint>();

+        public Dictionary<uint, EndPoint> clientCircuits_reverse = new Dictionary<uint, EndPoint>();

+        protected Dictionary<uint, EndPoint> proxyCircuits = new Dictionary<uint, EndPoint>();

+        private Socket m_socket;

+        protected IPEndPoint ServerIncoming;

+        protected byte[] RecvBuffer = new byte[4096];

+        protected byte[] ZeroBuffer = new byte[8192];

+        protected IPEndPoint ipeSender;

+        protected EndPoint epSender;

+        protected EndPoint epProxy;

+        protected int proxyPortOffset;

+        protected AsyncCallback ReceivedData;

+        protected LLPacketServer m_packetServer;

+        protected Location m_location;

+

+        protected uint listenPort;

+        protected bool Allow_Alternate_Port;

+        protected IPAddress listenIP = IPAddress.Parse("0.0.0.0");

+        protected IScene m_localScene;

+        protected AssetCache m_assetCache;

+        protected AgentCircuitManager m_authenticateSessionsClass;

+

+        public LLPacketServer PacketServer

+        {

+            get { return m_packetServer; }

+            set { m_packetServer = value; }

+        }

+

+        public IScene LocalScene

+        {

+            set

+            {

+                m_localScene = value;

+                m_packetServer.LocalScene = m_localScene;

+                m_location = new Location(m_localScene.RegionInfo.RegionHandle);

+            }

+        }

+

+        public ulong RegionHandle

+        {

+            get { return m_location.RegionHandle; }

+        }

+

+        Socket IClientNetworkServer.Server

+        {

+            get { return m_socket; }

+        }

+

+        public bool HandlesRegion(Location x)

+        {

+            return x == m_location;

+        }

+

+        public LLUDPServer()

+        {

+        }

+

+        public LLUDPServer(IPAddress _listenIP, ref uint port, int proxyPortOffset, bool allow_alternate_port, AssetCache assetCache, AgentCircuitManager authenticateClass)

+        {

+            this.proxyPortOffset = proxyPortOffset;

+            listenPort = (uint) (port + proxyPortOffset);

+            listenIP = _listenIP;

+            Allow_Alternate_Port = allow_alternate_port;

+            m_assetCache = assetCache;

+            m_authenticateSessionsClass = authenticateClass;

+            CreatePacketServer();

+

+            // Return new port

+            // This because in Grid mode it is not really important what port the region listens to as long as it is correctly registered.

+            // So the option allow_alternate_ports="true" was added to default.xml

+            port = (uint)(listenPort - proxyPortOffset);

+        }

+

+        protected virtual void CreatePacketServer()

+        {

+            LLPacketServer packetServer = new LLPacketServer(this);

+        }

+

+        protected virtual void OnReceivedData(IAsyncResult result)

+        {

+            ipeSender = new IPEndPoint(listenIP, 0);

+            epSender = (EndPoint) ipeSender;

+            Packet packet = null;

+

+            int numBytes = 1;

+

+            try

+            {

+                numBytes = m_socket.EndReceiveFrom(result, ref epSender);

+            }

+            catch (SocketException e)

+            {

+                // TODO : Actually only handle those states that we have control over, re-throw everything else,

+                // TODO: implement cases as we encounter them.

+                //m_log.Error("[UDPSERVER]: Connection Error! - " + e.ToString());

+                switch (e.SocketErrorCode)

+                {

+                    case SocketError.AlreadyInProgress:

+                    case SocketError.NetworkReset:

+                    case SocketError.ConnectionReset:

+                        try

+                        {

+                            CloseEndPoint(epSender);

+                        }

+                        catch (Exception a)

+                        {

+                            m_log.Info("[UDPSERVER]: " + a.ToString());

+                        }

+                        try

+                        {

+                            m_socket.BeginReceiveFrom(RecvBuffer, 0, RecvBuffer.Length, SocketFlags.None, ref epSender,

+                                                    ReceivedData, null);

+

+                            // Ter: For some stupid reason ConnectionReset basically kills our async event structure..  

+                            // so therefore..  we've got to tell the server to BeginReceiveFrom again.

+                            // This will happen over and over until we've gone through all packets 

+                            // sent to and from this particular user.

+                            // Stupid I know..  

+                            // but Flusing the buffer would be even more stupid...  so, we're stuck with this ugly method.

+                        }

+                        catch (SocketException)

+                        {

+                        }

+                        break;

+                    default:

+                        try

+                        {

+                            CloseEndPoint(epSender);

+                        }

+                        catch (Exception)

+                        {

+                            //m_log.Info("[UDPSERVER]" + a.ToString());

+                        }

+                        try

+                        {

+                            m_socket.BeginReceiveFrom(RecvBuffer, 0, RecvBuffer.Length, SocketFlags.None, ref epSender,

+                                                    ReceivedData, null);

+  

+                            // Ter: For some stupid reason ConnectionReset basically kills our async event structure..  

+                            // so therefore..  we've got to tell the server to BeginReceiveFrom again.

+                            // This will happen over and over until we've gone through all packets 

+                            // sent to and from this particular user.

+                            // Stupid I know..  

+                            // but Flusing the buffer would be even more stupid...  so, we're stuck with this ugly method.

+                        }

+                        catch (SocketException e2)

+                        {

+                            m_log.Error("[UDPSERVER]: " + e2.ToString());

+                        }

+

+                        // Here's some reference code!   :D  

+                        // Shutdown and restart the UDP listener!  hehe

+                        // Shiny

+

+                        //Server.Shutdown(SocketShutdown.Both);

+                        //CloseEndPoint(epSender);

+                        //ServerListener();

+                        break;

+                }

+

+                //return;

+            }

+            catch (ObjectDisposedException e)

+            {

+                m_log.Debug("[UDPSERVER]: " + e.ToString());

+                try

+                {

+                    m_socket.BeginReceiveFrom(RecvBuffer, 0, RecvBuffer.Length, SocketFlags.None, ref epSender,

+                                            ReceivedData, null);

+

+                    // Ter: For some stupid reason ConnectionReset basically kills our async event structure..  

+                    // so therefore..  we've got to tell the server to BeginReceiveFrom again.

+                    // This will happen over and over until we've gone through all packets 

+                    // sent to and from this particular user.

+                    // Stupid I know..  

+                    // but Flusing the buffer would be even more stupid...  so, we're stuck with this ugly method.

+                }

+

+                catch (SocketException e2)

+                {

+                    m_log.Error("[UDPSERVER]: " + e2.ToString());

+                }

+                catch (ObjectDisposedException)

+                {

+                }

+                //return;

+            }

+

+            //System.Console.WriteLine("UDPServer : recieved message from {0}", epSender.ToString());

+            epProxy = epSender;

+            if (proxyPortOffset != 0)

+            {

+                epSender = PacketPool.DecodeProxyMessage(RecvBuffer, ref numBytes);

+            }

+

+            int packetEnd = numBytes - 1;

+

+            try

+            {

+                packet = PacketPool.Instance.GetPacket(RecvBuffer, ref packetEnd, ZeroBuffer);

+            }

+            catch (Exception e)

+            {

+                m_log.Debug("[UDPSERVER]: " + e.ToString());

+            }

+

+            try

+            {

+                m_socket.BeginReceiveFrom(RecvBuffer, 0, RecvBuffer.Length, SocketFlags.None, ref epSender, ReceivedData, null);

+            }

+            catch (SocketException)

+            {

+                try

+                {

+                    CloseEndPoint(epSender);

+                }

+                catch (Exception a)

+                {

+                    m_log.Info("[UDPSERVER]: " + a.ToString());

+                }

+                try

+                {

+                    m_socket.BeginReceiveFrom(RecvBuffer, 0, RecvBuffer.Length, SocketFlags.None, ref epSender,

+                                            ReceivedData, null);

+

+                    // Ter: For some stupid reason ConnectionReset basically kills our async event structure..  

+                    // so therefore..  we've got to tell the server to BeginReceiveFrom again.

+                    // This will happen over and over until we've gone through all packets 

+                    // sent to and from this particular user.

+                    // Stupid I know..  

+                    // but Flusing the buffer would be even more stupid...  so, we're stuck with this ugly method.

+                }

+                catch (SocketException e5)

+                {

+                    m_log.Error("[UDPSERVER]: " + e5.ToString());

+                }

+            }

+            catch (ObjectDisposedException)

+            {

+            }

+

+            if (packet != null)

+            {

+                try

+                {

+                    // do we already have a circuit for this endpoint

+                    uint circuit;

+

+                    bool ret = false;

+                    lock (clientCircuits)

+                    {

+                        ret = clientCircuits.TryGetValue(epSender, out circuit);

+                    }

+                    if (ret)

+                    {

+                        //if so then send packet to the packetserver

+                        //m_log.Warn("[UDPSERVER]: ALREADY HAVE Circuit!");

+                        m_packetServer.InPacket(circuit, packet);

+                    }

+                    else if (packet.Type == PacketType.UseCircuitCode)

+                    {

+                        // new client

+                        m_log.Debug("[UDPSERVER]: Adding New Client");

+                        AddNewClient(packet);

+

+                        UseCircuitCodePacket p = (UseCircuitCodePacket)packet;

+

+                        // Ack the first UseCircuitCode packet

+                        PacketAckPacket ack_it = (PacketAckPacket)PacketPool.Instance.GetPacket(PacketType.PacketAck);

+                        // TODO: don't create new blocks if recycling an old packet

+                        ack_it.Packets = new PacketAckPacket.PacketsBlock[1];

+                        ack_it.Packets[0] = new PacketAckPacket.PacketsBlock();

+                        ack_it.Packets[0].ID = packet.Header.Sequence;

+                        ack_it.Header.Reliable = false;

+                        SendPacketTo(ack_it.ToBytes(),ack_it.ToBytes().Length,SocketFlags.None,p.CircuitCode.Code);

+                    }

+                    else

+                    {

+                        // invalid client

+                        //CFK: This message seems to have served its usefullness as of 12-15 so I am commenting it out for now

+                        //m_log.Warn("[UDPSERVER]: Got a packet from an invalid client - " + packet.ToString());

+                    }

+                }

+                catch (Exception)

+                {

+                    m_log.Error("[UDPSERVER]: Exception in processing packet.");

+                    m_log.Debug("[UDPSERVER]: Adding New Client");

+                    try

+                    {

+                        AddNewClient(packet);

+                    }

+                    catch (Exception e3)

+                    {

+                        m_log.Error("[UDPSERVER]: Adding New Client threw exception " + e3.ToString());

+                        m_socket.BeginReceiveFrom(RecvBuffer, 0, RecvBuffer.Length, SocketFlags.None, ref epSender,

+                                                ReceivedData, null);

+                    }

+                }

+            }

+            

+        }

+

+        private void CloseEndPoint(EndPoint sender)

+        {

+            uint circuit;

+            lock (clientCircuits)

+            {

+                if (clientCircuits.TryGetValue(sender, out circuit))

+                {

+                    m_packetServer.CloseCircuit(circuit);

+                }

+            }

+        }

+

+        protected virtual void AddNewClient(Packet packet)

+        {

+            //Slave regions don't accept new clients

+            if(m_localScene.Region_Status != RegionStatus.SlaveScene)

+            {

+                UseCircuitCodePacket useCircuit = (UseCircuitCodePacket) packet;

+                lock (clientCircuits)

+                {

+                    if (!clientCircuits.ContainsKey(epSender))

+                        clientCircuits.Add(epSender, useCircuit.CircuitCode.Code);

+                    else

+                        m_log.Error("[UDPSERVER]: clientCircuits already contans entry for user " + useCircuit.CircuitCode.Code.ToString() + ". NOT adding.");

+                }

+                lock (clientCircuits_reverse)

+                {

+                    if (!clientCircuits_reverse.ContainsKey(useCircuit.CircuitCode.Code))

+                        clientCircuits_reverse.Add(useCircuit.CircuitCode.Code, epSender);

+                    else

+                        m_log.Error("[UDPSERVER]: clientCurcuits_reverse already contains entry for user " + useCircuit.CircuitCode.Code.ToString() + ". NOT adding.");

+                }

+

+                lock (proxyCircuits)

+                {

+                    if (!proxyCircuits.ContainsKey(useCircuit.CircuitCode.Code))

+                        proxyCircuits.Add(useCircuit.CircuitCode.Code, epProxy);

+                    else

+                        m_log.Error("[UDPSERVER]: proxyCircuits already contains entry for user " + useCircuit.CircuitCode.Code.ToString() + ". NOT adding.");

+                }

+

+                PacketServer.AddNewClient(epSender, useCircuit, m_assetCache, m_authenticateSessionsClass, epProxy);

+            }

+            PacketPool.Instance.ReturnPacket(packet);

+        }

+

+        public void ServerListener()

+        {

+            uint newPort = listenPort;

+            m_log.Info("[SERVER]: Opening UDP socket on " + listenIP.ToString() + " " + newPort + ".");

+

+            ServerIncoming = new IPEndPoint(listenIP, (int)newPort);

+            m_socket = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp);

+            m_socket.Bind(ServerIncoming);

+            listenPort = newPort;

+

+            m_log.Info("[SERVER]: UDP socket bound, getting ready to listen");

+

+            ipeSender = new IPEndPoint(listenIP, 0);

+            epSender = (EndPoint)ipeSender;

+            ReceivedData = new AsyncCallback(OnReceivedData);

+            m_socket.BeginReceiveFrom(RecvBuffer, 0, RecvBuffer.Length, SocketFlags.None, ref epSender, ReceivedData, null);

+

+            m_log.Info("[SERVER]: Listening on port " + newPort);

+        }

+

+        public virtual void RegisterPacketServer(LLPacketServer server)

+        {

+            m_packetServer = server;

+        }

+

+        public virtual void SendPacketTo(byte[] buffer, int size, SocketFlags flags, uint circuitcode)

+            //EndPoint packetSender)

+        {

+            // find the endpoint for this circuit

+            EndPoint sendto = null;

+            lock (clientCircuits_reverse)

+            {

+                if (clientCircuits_reverse.TryGetValue(circuitcode, out sendto))

+                {

+                    //we found the endpoint so send the packet to it

+                    if (proxyPortOffset != 0)

+                    {

+                        //MainLog.Instance.Verbose("UDPSERVER", "SendPacketTo proxy " + proxyCircuits[circuitcode].ToString() + ": client " + sendto.ToString());

+                        PacketPool.EncodeProxyMessage(buffer, ref size, sendto);

+                        m_socket.SendTo(buffer, size, flags, proxyCircuits[circuitcode]);

+                    }

+                    else

+                    {

+                        //MainLog.Instance.Verbose("UDPSERVER", "SendPacketTo : client " + sendto.ToString());

+                        m_socket.SendTo(buffer, size, flags, sendto);

+                    }

+                }

+            }

+        }

+

+        public virtual void RemoveClientCircuit(uint circuitcode)

+        {

+            EndPoint sendto = null;

+            lock (clientCircuits_reverse)

+            {

+                if (clientCircuits_reverse.TryGetValue(circuitcode, out sendto))

+                {

+                    clientCircuits.Remove(sendto);

+

+                    clientCircuits_reverse.Remove(circuitcode);

+                    proxyCircuits.Remove(circuitcode);

+                }

+            }

+        }

+

+        public void RestoreClient(AgentCircuitData circuit, EndPoint userEP, EndPoint proxyEP)

+        {

+            //MainLog.Instance.Verbose("UDPSERVER", "RestoreClient");

+            

+            UseCircuitCodePacket useCircuit = new UseCircuitCodePacket();

+            useCircuit.CircuitCode.Code = circuit.circuitcode;

+            useCircuit.CircuitCode.ID = circuit.AgentID;

+            useCircuit.CircuitCode.SessionID = circuit.SessionID;

+

+            lock (clientCircuits)

+            {

+                if (!clientCircuits.ContainsKey(userEP))

+                    clientCircuits.Add(userEP, useCircuit.CircuitCode.Code);

+                else

+                    m_log.Error("[UDPSERVER]: clientCircuits already contans entry for user " + useCircuit.CircuitCode.Code.ToString() + ". NOT adding.");

+            }

+            lock (clientCircuits_reverse)

+            {

+                if (!clientCircuits_reverse.ContainsKey(useCircuit.CircuitCode.Code))

+                    clientCircuits_reverse.Add(useCircuit.CircuitCode.Code, userEP);

+                else

+                    m_log.Error("[UDPSERVER]: clientCurcuits_reverse already contains entry for user " + useCircuit.CircuitCode.Code.ToString() + ". NOT adding.");

+            }

+

+            lock (proxyCircuits)

+            {

+                if (!proxyCircuits.ContainsKey(useCircuit.CircuitCode.Code))

+                {

+                    proxyCircuits.Add(useCircuit.CircuitCode.Code, proxyEP);

+                }

+                else

+                {

+                    // re-set proxy endpoint

+                    proxyCircuits.Remove(useCircuit.CircuitCode.Code);

+                    proxyCircuits.Add(useCircuit.CircuitCode.Code, proxyEP);

+                }

+            }

+

+            PacketServer.AddNewClient(userEP, useCircuit, m_assetCache, m_authenticateSessionsClass, proxyEP);

+        }

+    }

+}
\ No newline at end of file
diff --git a/OpenSim/Region/ClientStack/RegionApplicationBase.cs b/OpenSim/Region/ClientStack/RegionApplicationBase.cs
index becf7ba..1102fb4 100644
--- a/OpenSim/Region/ClientStack/RegionApplicationBase.cs
+++ b/OpenSim/Region/ClientStack/RegionApplicationBase.cs
@@ -34,12 +34,11 @@ using OpenSim.Framework;
 using OpenSim.Framework.Communications;
 using OpenSim.Framework.Communications.Cache;
 using OpenSim.Framework.Servers;
+using OpenSim.Region.ClientStack.LindenUDP;
 using OpenSim.Region.Environment;
 using OpenSim.Region.Environment.Scenes;
 using OpenSim.Region.Physics.Manager;
 
-//using OpenSim.Framework.Console;
-
 namespace OpenSim.Region.ClientStack
 {
     public abstract class RegionApplicationBase : BaseOpenSimServer
@@ -75,7 +74,7 @@ namespace OpenSim.Region.ClientStack
 
         public virtual void StartUp()
         {
-            ClientView.TerrainManager = new TerrainManager(new SecondLife());
+            LLClientView.TerrainManager = new TerrainManager(new SecondLife());
 
             m_storageManager = CreateStorageManager(m_storageConnectionString);
 
@@ -108,12 +107,12 @@ namespace OpenSim.Region.ClientStack
             return physicsPluginManager.GetPhysicsScene(engine, meshEngine);
         }
 
-        protected Scene SetupScene(RegionInfo regionInfo, out UDPServer udpServer, bool m_permissions)
+        protected Scene SetupScene(RegionInfo regionInfo, out LLUDPServer udpServer, bool m_permissions)
         {
             return SetupScene(regionInfo, 0, out udpServer, m_permissions);
         }
 
-        protected Scene SetupScene(RegionInfo regionInfo, int proxyOffset, out UDPServer udpServer, bool m_permissions)
+        protected Scene SetupScene(RegionInfo regionInfo, int proxyOffset, out LLUDPServer udpServer, bool m_permissions)
         {
             AgentCircuitManager circuitManager = new AgentCircuitManager();
             IPAddress listenIP = regionInfo.InternalEndPoint.Address;
@@ -121,7 +120,7 @@ namespace OpenSim.Region.ClientStack
             //    listenIP = IPAddress.Parse("0.0.0.0");
 
             uint port = (uint) regionInfo.InternalEndPoint.Port;
-            udpServer = new UDPServer(listenIP, ref port, proxyOffset, regionInfo.m_allow_alternate_ports, m_assetCache, circuitManager);
+            udpServer = new LLUDPServer(listenIP, ref port, proxyOffset, regionInfo.m_allow_alternate_ports, m_assetCache, circuitManager);
             regionInfo.InternalEndPoint.Port = (int)port;
 
             Scene scene = CreateScene(regionInfo, m_storageManager, circuitManager);
@@ -131,8 +130,8 @@ namespace OpenSim.Region.ClientStack
             scene.LoadWorldMap();
 
             //moved to opensimMain as these have to happen after modules are initialised 
-           // scene.CreateTerrainTexture(true);
-           // scene.RegisterRegionWithGrid();
+            // scene.CreateTerrainTexture(true);
+            // scene.RegisterRegionWithGrid();
 
             scene.PhysicsScene = GetPhysicsScene();
             scene.PhysicsScene.SetTerrain(scene.Heightmap.GetFloatsSerialised());
@@ -171,4 +170,4 @@ namespace OpenSim.Region.ClientStack
         protected abstract Scene CreateScene(RegionInfo regionInfo, StorageManager storageManager,
                                              AgentCircuitManager circuitManager);
     }
-}
+}
\ No newline at end of file
diff --git a/OpenSim/Region/Environment/Modules/Grid/Interregion/IInterregionModule.cs b/OpenSim/Region/Environment/Modules/Grid/Interregion/IInterregionModule.cs
index b717d59..e9e7167 100644
--- a/OpenSim/Region/Environment/Modules/Grid/Interregion/IInterregionModule.cs
+++ b/OpenSim/Region/Environment/Modules/Grid/Interregion/IInterregionModule.cs
@@ -11,5 +11,6 @@ namespace OpenSim.Region.Environment.Modules.Grid.Interregion
         T[] RequestInterface<T>();
         Location GetLocationByDirection(Scene scene, InterregionModule.Direction dir);
         void internal_CreateRemotingObjects();
+        void RegisterRemoteRegion(string uri);
     }
 }
\ No newline at end of file
diff --git a/OpenSim/Region/Environment/Modules/Grid/Interregion/InterregionModule.cs b/OpenSim/Region/Environment/Modules/Grid/Interregion/InterregionModule.cs
index 2ca4df9..9cd9d96 100644
--- a/OpenSim/Region/Environment/Modules/Grid/Interregion/InterregionModule.cs
+++ b/OpenSim/Region/Environment/Modules/Grid/Interregion/InterregionModule.cs
@@ -29,14 +29,14 @@ namespace OpenSim.Region.Environment.Modules.Grid.Interregion
         #endregion
 
         private readonly Dictionary<Type, Object> m_interfaces = new Dictionary<Type, object>();
+        private readonly Object m_lockObject = new object();
         private readonly List<Location> m_myLocations = new List<Location>();
 
         private readonly Dictionary<Location, string[]> m_neighbourInterfaces = new Dictionary<Location, string[]>();
         private readonly Dictionary<Location, RemotingObject> m_neighbourRemote = new Dictionary<Location, RemotingObject>();
         private IConfigSource m_config;
-        private bool m_enabled = false;
+        private const bool m_enabled = false;
 
-        private Object m_lockObject = new object();
         private RemotingObject m_myRemote;
         private TcpChannel m_tcpChannel;
         private int m_tcpPort = 10101;
@@ -81,10 +81,7 @@ namespace OpenSim.Region.Environment.Modules.Grid.Interregion
             {
                 return m_neighbourRemote[loc].RequestInterface<T>();
             }
-            else
-            {
-                throw new IndexOutOfRangeException("No neighbour availible at that location");
-            }
+            throw new IndexOutOfRangeException("No neighbour availible at that location");
         }
 
         public T[] RequestInterface<T>()
@@ -108,25 +105,24 @@ namespace OpenSim.Region.Environment.Modules.Grid.Interregion
             return new Location(0, 0);
         }
 
-        #endregion
+        public void RegisterRemoteRegion(string uri)
+        {
+            RegisterRemotingInterface((RemotingObject) Activator.GetObject(typeof (RemotingObject), uri));
+        }
 
-        //TODO: This prevents us from registering new scenes after PostInitialise if we want comms updated.
+        #endregion
 
         #region IRegionModule Members
 
         public void Initialise(Scene scene, IConfigSource source)
         {
-            if (m_enabled)
-            {
-                m_myLocations.Add(new Location((int) scene.RegionInfo.RegionLocX,
-                                               (int) scene.RegionInfo.RegionLocY));
-                m_config = source;
+            m_myLocations.Add(new Location((int) scene.RegionInfo.RegionLocX,
+                                           (int) scene.RegionInfo.RegionLocY));
+            m_config = source;
 
-                scene.RegisterModuleInterface<IInterregionModule>(this);
-            }
+            scene.RegisterModuleInterface<IInterregionModule>(this);
         }
 
-        //TODO: This prevents us from registering new scenes after PostInitialise if we want comms updated.
         public void PostInitialise()
         {
             if (m_enabled)
@@ -160,11 +156,6 @@ namespace OpenSim.Region.Environment.Modules.Grid.Interregion
 
         #endregion
 
-        public void RegisterRemoteRegion(string uri)
-        {
-            RegisterRemotingInterface((RemotingObject) Activator.GetObject(typeof (RemotingObject), uri));
-        }
-
         private void RegisterRemotingInterface(RemotingObject remote)
         {
             Location[] locs = remote.GetLocations();
diff --git a/OpenSim/Region/Examples/SimpleModule/MyNpcCharacter.cs b/OpenSim/Region/Examples/SimpleModule/MyNpcCharacter.cs
index 59a2fd8..a227d82 100644
--- a/OpenSim/Region/Examples/SimpleModule/MyNpcCharacter.cs
+++ b/OpenSim/Region/Examples/SimpleModule/MyNpcCharacter.cs
@@ -224,6 +224,12 @@ namespace OpenSim.Region.Examples.SimpleModule
             get { return FirstName + LastName; }
         }
 
+        public bool IsActive
+        {
+            get { return true; }
+            set { }
+        }
+
         public virtual int NextAnimationSequenceNumber
         {
             get { return 1; }