20 files changed, 474 insertions, 68 deletions

diff --git a/OpenSim/Region/ClientStack/Linden/Caps/BunchOfCaps/BunchOfCaps.cs b/OpenSim/Region/ClientStack/Linden/Caps/BunchOfCaps/BunchOfCaps.cs
index 568e216..1af61db 100644
--- a/OpenSim/Region/ClientStack/Linden/Caps/BunchOfCaps/BunchOfCaps.cs
+++ b/OpenSim/Region/ClientStack/Linden/Caps/BunchOfCaps/BunchOfCaps.cs
@@ -96,6 +96,8 @@ namespace OpenSim.Region.ClientStack.Linden
         //        private static readonly string m_fetchInventoryPath = "0006/";
         private static readonly string m_copyFromNotecardPath = "0007/";
         // private static readonly string m_remoteParcelRequestPath = "0009/";// This is in the LandManagementModule.
+        private static readonly string m_getObjectPhysicsDataPath = "0101/";
+        /* 0102 - 0103 RESERVED */
         private static readonly string m_UpdateAgentInformationPath = "0500/";
         
         // These are callbacks which will be setup by the scene so that we can update scene data when we
@@ -204,6 +206,8 @@ namespace OpenSim.Region.ClientStack.Linden
                 m_HostCapsObj.RegisterHandler("UpdateNotecardAgentInventory", req);
                 m_HostCapsObj.RegisterHandler("UpdateScriptAgentInventory", req);
                 m_HostCapsObj.RegisterHandler("UpdateScriptAgent", req);
+                IRequestHandler getObjectPhysicsDataHandler = new RestStreamHandler("POST", capsBase + m_getObjectPhysicsDataPath, GetObjectPhysicsData);
+                m_HostCapsObj.RegisterHandler("GetObjectPhysicsData", getObjectPhysicsDataHandler);
                 IRequestHandler UpdateAgentInformationHandler = new RestStreamHandler("POST", capsBase + m_UpdateAgentInformationPath, UpdateAgentInformation);
                 m_HostCapsObj.RegisterHandler("UpdateAgentInformation", UpdateAgentInformationHandler);
 
@@ -873,6 +877,37 @@ namespace OpenSim.Region.ClientStack.Linden
             return LLSDHelpers.SerialiseLLSDReply(response);
         }
 
+        public string GetObjectPhysicsData(string request, string path,
+                string param, IOSHttpRequest httpRequest,
+                IOSHttpResponse httpResponse)
+        {
+            OSDMap req = (OSDMap)OSDParser.DeserializeLLSDXml(request);
+            OSDMap resp = new OSDMap();
+            OSDArray object_ids = (OSDArray)req["object_ids"];
+
+            for (int i = 0 ; i < object_ids.Count ; i++)
+            {
+                UUID uuid = object_ids[i].AsUUID();
+
+                SceneObjectPart obj = m_Scene.GetSceneObjectPart(uuid);
+                if (obj != null)
+                {
+                    OSDMap object_data = new OSDMap();
+
+                    object_data["PhysicsShapeType"] = obj.PhysicsShapeType;
+                    object_data["Density"] = obj.Density;
+                    object_data["Friction"] = obj.Friction;
+                    object_data["Restitution"] = obj.Restitution;
+                    object_data["GravityMultiplier"] = obj.GravityModifier;
+
+                    resp[uuid.ToString()] = object_data;
+                }
+            }
+
+            string response = OSDParser.SerializeLLSDXmlString(resp);
+            return response;
+        }
+
         public string UpdateAgentInformation(string request, string path,
                 string param, IOSHttpRequest httpRequest,
                 IOSHttpResponse httpResponse)
diff --git a/OpenSim/Region/ClientStack/Linden/Caps/EventQueue/EventQueueGetModule.cs b/OpenSim/Region/ClientStack/Linden/Caps/EventQueue/EventQueueGetModule.cs
index 4d2c0f2..3cc3950 100644
--- a/OpenSim/Region/ClientStack/Linden/Caps/EventQueue/EventQueueGetModule.cs
+++ b/OpenSim/Region/ClientStack/Linden/Caps/EventQueue/EventQueueGetModule.cs
@@ -807,5 +807,13 @@ namespace OpenSim.Region.ClientStack.Linden
         {
             return EventQueueHelper.BuildEvent(eventName, eventBody);
         }
+
+        public void partPhysicsProperties(uint localID, byte physhapetype,
+                        float density, float friction, float bounce, float gravmod,UUID avatarID)
+        {
+            OSD item = EventQueueHelper.partPhysicsProperties(localID, physhapetype,
+                        density, friction, bounce, gravmod);
+            Enqueue(item, avatarID);
+        }
     }
 }
diff --git a/OpenSim/Region/ClientStack/Linden/Caps/EventQueue/EventQueueHelper.cs b/OpenSim/Region/ClientStack/Linden/Caps/EventQueue/EventQueueHelper.cs
index 3f49aba..dab727f 100644
--- a/OpenSim/Region/ClientStack/Linden/Caps/EventQueue/EventQueueHelper.cs
+++ b/OpenSim/Region/ClientStack/Linden/Caps/EventQueue/EventQueueHelper.cs
@@ -395,5 +395,25 @@ namespace OpenSim.Region.ClientStack.Linden
             return message;
         }
 
+        public static OSD partPhysicsProperties(uint localID, byte physhapetype,
+                        float density, float friction, float bounce, float gravmod)
+        {
+
+            OSDMap physinfo = new OSDMap(6);
+            physinfo["LocalID"] = localID;
+            physinfo["Density"] = density;
+            physinfo["Friction"] = friction;
+            physinfo["GravityMultiplier"] = gravmod;
+            physinfo["Restitution"] = bounce;
+            physinfo["PhysicsShapeType"] = (int)physhapetype;
+
+            OSDArray array = new OSDArray(1);
+            array.Add(physinfo);
+
+            OSDMap llsdBody = new OSDMap(1);
+            llsdBody.Add("ObjectData", array);
+
+            return BuildEvent("ObjectPhysicsProperties", llsdBody);
+        }
     }
 }
diff --git a/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs b/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
index 88b64f5..bd4a2d1 100644
--- a/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
+++ b/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
@@ -2627,6 +2627,34 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             }
         }
 
+        public void SendPartPhysicsProprieties(ISceneEntity entity)
+        {
+            SceneObjectPart part = (SceneObjectPart)entity;
+            if (part != null && AgentId != UUID.Zero)
+            {
+                try
+                {
+                    IEventQueue eq = Scene.RequestModuleInterface<IEventQueue>();
+                    if (eq != null)
+                    {
+                        uint localid = part.LocalId;
+                        byte physshapetype = part.PhysicsShapeType;
+                        float density = part.Density;
+                        float friction = part.Friction;
+                        float bounce = part.Restitution;
+                        float gravmod = part.GravityModifier;
+                        eq.partPhysicsProperties(localid, physshapetype, density, friction, bounce, gravmod,AgentId);
+                    }
+                }
+                catch (Exception ex)
+                {
+                    m_log.Error("Unable to send part Physics Proprieties - exception: " + ex.ToString());
+                }
+                part.UpdatePhysRequired = false;
+            }
+        }
+
+
 
         public void SendGroupNameReply(UUID groupLLUID, string GroupName)
         {
@@ -7035,10 +7063,33 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                 // 46,47,48 are special positions within the packet
                 // This may change so perhaps we need a better way
                 // of storing this (OMV.FlagUpdatePacket.UsePhysics,etc?)
-                bool UsePhysics = (data[46] != 0) ? true : false;
-                bool IsTemporary = (data[47] != 0) ? true : false;
-                bool IsPhantom = (data[48] != 0) ? true : false;
-                handlerUpdatePrimFlags(flags.AgentData.ObjectLocalID, UsePhysics, IsTemporary, IsPhantom, this);
+                /*
+                                bool UsePhysics = (data[46] != 0) ? true : false;
+                                bool IsTemporary = (data[47] != 0) ? true : false;
+                                bool IsPhantom = (data[48] != 0) ? true : false;
+                                handlerUpdatePrimFlags(flags.AgentData.ObjectLocalID, UsePhysics, IsTemporary, IsPhantom, this);
+                 */
+                bool UsePhysics = flags.AgentData.UsePhysics;
+                bool IsPhantom = flags.AgentData.IsPhantom;
+                bool IsTemporary = flags.AgentData.IsTemporary;
+                ObjectFlagUpdatePacket.ExtraPhysicsBlock[] blocks = flags.ExtraPhysics;
+                ExtraPhysicsData physdata = new ExtraPhysicsData();
+
+                if (blocks == null || blocks.Length == 0)
+                {
+                    physdata.PhysShapeType = PhysShapeType.invalid;
+                }
+                else
+                {
+                    ObjectFlagUpdatePacket.ExtraPhysicsBlock phsblock = blocks[0];
+                    physdata.PhysShapeType = (PhysShapeType)phsblock.PhysicsShapeType;
+                    physdata.Bounce = phsblock.Restitution;
+                    physdata.Density = phsblock.Density;
+                    physdata.Friction = phsblock.Friction;
+                    physdata.GravitationModifier = phsblock.GravityMultiplier;   
+                }
+
+                handlerUpdatePrimFlags(flags.AgentData.ObjectLocalID, UsePhysics, IsTemporary, IsPhantom, physdata, this);
             }
             return true;
         }
diff --git a/OpenSim/Region/Framework/Interfaces/IEventQueue.cs b/OpenSim/Region/Framework/Interfaces/IEventQueue.cs
index bfa5d17..5512642 100644
--- a/OpenSim/Region/Framework/Interfaces/IEventQueue.cs
+++ b/OpenSim/Region/Framework/Interfaces/IEventQueue.cs
@@ -59,5 +59,7 @@ namespace OpenSim.Region.Framework.Interfaces
         void GroupMembership(AgentGroupDataUpdatePacket groupUpdate, UUID avatarID);
         OSD ScriptRunningEvent(UUID objectID, UUID itemID, bool running, bool mono);
         OSD BuildEvent(string eventName, OSD eventBody);
+        void partPhysicsProperties(uint localID, byte physhapetype, float density, float friction, float bounce, float gravmod, UUID avatarID);
+
     }
 }
diff --git a/OpenSim/Region/Framework/Scenes/SceneGraph.cs b/OpenSim/Region/Framework/Scenes/SceneGraph.cs
index a4383fd..a84f6d3 100644
--- a/OpenSim/Region/Framework/Scenes/SceneGraph.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneGraph.cs
@@ -1408,7 +1408,7 @@ namespace OpenSim.Region.Framework.Scenes
         /// <param name="SetPhantom"></param>
         /// <param name="remoteClient"></param>
         protected internal void UpdatePrimFlags(
-            uint localID, bool UsePhysics, bool SetTemporary, bool SetPhantom, IClientAPI remoteClient)
+            uint localID, bool UsePhysics, bool SetTemporary, bool SetPhantom, ExtraPhysicsData PhysData, IClientAPI remoteClient)
         {
             SceneObjectGroup group = GetGroupByPrim(localID);
             if (group != null)
@@ -1416,7 +1416,28 @@ namespace OpenSim.Region.Framework.Scenes
                 if (m_parentScene.Permissions.CanEditObject(group.UUID, remoteClient.AgentId))
                 {
                     // VolumeDetect can't be set via UI and will always be off when a change is made there
-                    group.UpdatePrimFlags(localID, UsePhysics, SetTemporary, SetPhantom, false);
+                    // now only change volume dtc if phantom off
+
+                    if (PhysData.PhysShapeType == PhysShapeType.invalid) // check for extraPhysics data
+                    {
+                        bool vdtc;
+                        if (SetPhantom) // if phantom keep volumedtc
+                            vdtc = group.RootPart.VolumeDetectActive;
+                        else // else turn it off
+                            vdtc = false;
+
+                        group.UpdatePrimFlags(localID, UsePhysics, SetTemporary, SetPhantom, vdtc);
+                    }
+                    else
+                    {
+                        SceneObjectPart part = GetSceneObjectPart(localID);
+                        if (part != null)
+                        {
+                            part.UpdateExtraPhysics(PhysData);
+                            if (part.UpdatePhysRequired)
+                                remoteClient.SendPartPhysicsProprieties(part);
+                        }
+                    }
                 }
             }
         }
diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs b/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
index 55b5462..cd40b29 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
@@ -1042,6 +1042,7 @@ namespace OpenSim.Region.Framework.Scenes
         }
 
         public UpdateRequired UpdateFlag { get; set; }
+        public bool UpdatePhysRequired { get; set; }
         
         /// <summary>
         /// Used for media on a prim.
@@ -1390,7 +1391,7 @@ namespace OpenSim.Region.Framework.Scenes
         public float Density { get; set; }
         public float GravityModifier { get; set; }
         public float Friction { get; set; }
-        public float Bounciness { get; set; }
+        public float Restitution { get; set; }
 
         #endregion Public Properties with only Get
 
@@ -3964,8 +3965,8 @@ namespace OpenSim.Region.Framework.Scenes
                 GravityModifier = physdata.GravitationModifier;
             if(Friction != physdata.Friction)
                 Friction = physdata.Friction;
-            if(Bounciness != physdata.Bounce)
-                Bounciness = physdata.Bounce;
+            if(Restitution != physdata.Bounce)
+                Restitution = physdata.Bounce;
         }
         /// <summary>
         /// Update the flags on this prim.  This covers properties such as phantom, physics and temporary.
diff --git a/OpenSim/Region/Framework/Scenes/Serialization/SceneObjectSerializer.cs b/OpenSim/Region/Framework/Scenes/Serialization/SceneObjectSerializer.cs
index 78229fe..39420a6 100644
--- a/OpenSim/Region/Framework/Scenes/Serialization/SceneObjectSerializer.cs
+++ b/OpenSim/Region/Framework/Scenes/Serialization/SceneObjectSerializer.cs
@@ -618,7 +618,7 @@ namespace OpenSim.Region.Framework.Scenes.Serialization
 
         private static void ProcessBounce(SceneObjectPart obj, XmlTextReader reader)
         {
-            obj.Bounciness = reader.ReadElementContentAsFloat("Bounce", String.Empty);
+            obj.Restitution = reader.ReadElementContentAsFloat("Bounce", String.Empty);
         }
 
         private static void ProcessGravityModifier(SceneObjectPart obj, XmlTextReader reader)
@@ -1295,8 +1295,8 @@ namespace OpenSim.Region.Framework.Scenes.Serialization
                 writer.WriteElementString("Density", sop.Density.ToString().ToLower());
             if (sop.Friction != 0.6f)
                 writer.WriteElementString("Friction", sop.Friction.ToString().ToLower());
-            if (sop.Bounciness != 0.5f)
-                writer.WriteElementString("Bounce", sop.Bounciness.ToString().ToLower());
+            if (sop.Restitution != 0.5f)
+                writer.WriteElementString("Bounce", sop.Restitution.ToString().ToLower());
             if (sop.GravityModifier != 1.0f)
                 writer.WriteElementString("GravityModifier", sop.GravityModifier.ToString().ToLower());
 
diff --git a/OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/Server/IRCClientView.cs b/OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/Server/IRCClientView.cs
index 781539a..0ac56fa 100644
--- a/OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/Server/IRCClientView.cs
+++ b/OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/Server/IRCClientView.cs
@@ -1678,5 +1678,10 @@ namespace OpenSim.Region.OptionalModules.Agent.InternetRelayClientView.Server
         public void SendPlacesReply(UUID queryID, UUID transactionID, PlacesReplyData[] data)
         {
         }
+
+        public void SendPartPhysicsProprieties(ISceneEntity entity)
+        {
+        }
+
     }
 }
diff --git a/OpenSim/Region/OptionalModules/Example/WebSocketEchoTest/WebSocketEchoModule.cs b/OpenSim/Region/OptionalModules/Example/WebSocketEchoTest/WebSocketEchoModule.cs
new file mode 100644
index 0000000..112ba4e
--- /dev/null
+++ b/OpenSim/Region/OptionalModules/Example/WebSocketEchoTest/WebSocketEchoModule.cs
@@ -0,0 +1,174 @@
+/*
+ * 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 OpenSimulator 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.Reflection;
+using OpenSim.Framework.Servers;
+using Mono.Addins;
+using log4net;
+using Nini.Config;
+using OpenSim.Region.Framework.Interfaces;
+using OpenSim.Region.Framework.Scenes;
+
+using OpenSim.Framework.Servers.HttpServer;
+
+
+namespace OpenSim.Region.OptionalModules.WebSocketEchoModule
+{
+    
+    [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule", Id = "WebSocketEchoModule")]
+    public class WebSocketEchoModule : ISharedRegionModule
+    {
+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+        private bool enabled;
+        public string Name { get { return "WebSocketEchoModule"; } }
+
+        public Type ReplaceableInterface { get { return null; } }
+
+
+        private HashSet<WebSocketHttpServerHandler> _activeHandlers = new HashSet<WebSocketHttpServerHandler>();
+
+        public void Initialise(IConfigSource pConfig)
+        {
+            enabled =(pConfig.Configs["WebSocketEcho"] != null);
+            if (enabled)
+                m_log.DebugFormat("[WebSocketEchoModule]: INITIALIZED MODULE");
+        }
+
+        /// <summary>
+        /// This method sets up the callback to WebSocketHandlerCallback below when a HTTPRequest comes in for /echo
+        /// </summary>
+        public void PostInitialise()
+        {
+            if (enabled)
+                MainServer.Instance.AddWebSocketHandler("/echo", WebSocketHandlerCallback);
+        }
+
+        // This gets called by BaseHttpServer and gives us an opportunity to set things on the WebSocket handler before we turn it on
+        public void WebSocketHandlerCallback(string path, WebSocketHttpServerHandler handler)
+        {
+            SubscribeToEvents(handler);
+            handler.SetChunksize(8192);
+            handler.NoDelay_TCP_Nagle = true;
+            handler.HandshakeAndUpgrade();
+        }
+
+        //These are our normal events
+        public void SubscribeToEvents(WebSocketHttpServerHandler handler)
+        {
+            handler.OnClose += HandlerOnOnClose;
+            handler.OnText += HandlerOnOnText;
+            handler.OnUpgradeCompleted += HandlerOnOnUpgradeCompleted;
+            handler.OnData += HandlerOnOnData;
+            handler.OnPong += HandlerOnOnPong;
+        }
+
+        public void UnSubscribeToEvents(WebSocketHttpServerHandler handler)
+        {
+            handler.OnClose -= HandlerOnOnClose;
+            handler.OnText -= HandlerOnOnText;
+            handler.OnUpgradeCompleted -= HandlerOnOnUpgradeCompleted;
+            handler.OnData -= HandlerOnOnData;
+            handler.OnPong -= HandlerOnOnPong;
+        }
+
+        private void HandlerOnOnPong(object sender, PongEventArgs pongdata)
+        {
+            m_log.Info("[WebSocketEchoModule]: Got a pong..  ping time: " + pongdata.PingResponseMS);
+        }
+
+        private void HandlerOnOnData(object sender, WebsocketDataEventArgs data)
+        {
+            WebSocketHttpServerHandler obj = sender as WebSocketHttpServerHandler;
+            obj.SendData(data.Data);
+            m_log.Info("[WebSocketEchoModule]: We received a bunch of ugly non-printable bytes");
+            obj.SendPingCheck();
+        }
+
+        
+        private void HandlerOnOnUpgradeCompleted(object sender, UpgradeCompletedEventArgs completeddata)
+        {
+            WebSocketHttpServerHandler obj = sender as WebSocketHttpServerHandler;
+            _activeHandlers.Add(obj);
+        }
+
+        private void HandlerOnOnText(object sender, WebsocketTextEventArgs text)
+        {
+            WebSocketHttpServerHandler obj = sender as WebSocketHttpServerHandler;
+            obj.SendMessage(text.Data);
+            m_log.Info("[WebSocketEchoModule]: We received this: " + text.Data);
+        }
+
+        // Remove the references to our handler
+        private void HandlerOnOnClose(object sender, CloseEventArgs closedata)
+        {
+            WebSocketHttpServerHandler obj = sender as WebSocketHttpServerHandler;
+            UnSubscribeToEvents(obj);
+
+            lock (_activeHandlers)
+                _activeHandlers.Remove(obj);
+            obj.Dispose();
+        }
+
+        // Shutting down..  so shut down all sockets.   
+        // Note..    this should be done outside of an ienumerable if you're also hook to the close event.
+        public void Close()
+        {
+            if (!enabled)
+                return;
+        
+            // We convert this to a for loop so we're not in in an IEnumerable when the close 
+            //call triggers an event which then removes item from _activeHandlers that we're enumerating
+            WebSocketHttpServerHandler[] items = new WebSocketHttpServerHandler[_activeHandlers.Count];
+            _activeHandlers.CopyTo(items);
+
+            for (int i = 0; i < items.Length; i++)
+            {
+                items[i].Close(string.Empty);
+                items[i].Dispose();
+            }
+            _activeHandlers.Clear();
+            MainServer.Instance.RemoveWebSocketHandler("/echo");
+        }
+
+        public void AddRegion(Scene scene)
+        {
+            m_log.DebugFormat("[WebSocketEchoModule]: REGION {0} ADDED", scene.RegionInfo.RegionName);
+        }
+
+        public void RemoveRegion(Scene scene)
+        {
+            m_log.DebugFormat("[WebSocketEchoModule]: REGION {0} REMOVED", scene.RegionInfo.RegionName);
+        }
+
+        public void RegionLoaded(Scene scene)
+        {
+            m_log.DebugFormat("[WebSocketEchoModule]: REGION {0} LOADED", scene.RegionInfo.RegionName);
+        }
+    }
+}
\ No newline at end of file
diff --git a/OpenSim/Region/OptionalModules/PhysicsParameters/PhysicsParameters.cs b/OpenSim/Region/OptionalModules/PhysicsParameters/PhysicsParameters.cs
index 40f7fbc..3083a33 100755
--- a/OpenSim/Region/OptionalModules/PhysicsParameters/PhysicsParameters.cs
+++ b/OpenSim/Region/OptionalModules/PhysicsParameters/PhysicsParameters.cs
@@ -146,7 +146,7 @@ namespace OpenSim.Region.OptionalModules.PhysicsParameters
                 {
                     foreach (PhysParameterEntry ppe in physScene.GetParameterList())
                     {
-                        float val = 0.0f;
+                        string val = string.Empty;
                         if (physScene.GetPhysicsParameter(ppe.name, out val))
                         {
                             WriteOut("  {0}/{1} = {2}", scene.RegionInfo.RegionName, ppe.name, val);
@@ -159,7 +159,7 @@ namespace OpenSim.Region.OptionalModules.PhysicsParameters
                 }
                 else
                 {
-                    float val = 0.0f;
+                    string val = string.Empty;
                     if (physScene.GetPhysicsParameter(parm, out val))
                     {
                         WriteOut("  {0}/{1} = {2}", scene.RegionInfo.RegionName, parm, val);
@@ -185,21 +185,12 @@ namespace OpenSim.Region.OptionalModules.PhysicsParameters
                 return;
             }
             string parm = "xxx";
-            float val = 0f;
+            string valparm = String.Empty;
             uint localID = (uint)PhysParameterEntry.APPLY_TO_NONE;  // set default value
             try
             {
                 parm = cmdparms[2];
-                string valparm = cmdparms[3].ToLower();
-                if (valparm == "true")
-                    val = PhysParameterEntry.NUMERIC_TRUE;
-                else
-                {
-                    if (valparm == "false")
-                        val = PhysParameterEntry.NUMERIC_FALSE;
-                    else
-                        val = float.Parse(valparm, Culture.NumberFormatInfo);
-                }
+                valparm = cmdparms[3].ToLower();
                 if (cmdparms.Length > 4)
                 {
                     if (cmdparms[4].ToLower() == "all")
@@ -224,7 +215,7 @@ namespace OpenSim.Region.OptionalModules.PhysicsParameters
             IPhysicsParameters physScene = scene.PhysicsScene as IPhysicsParameters;
             if (physScene != null)
             {
-                if (!physScene.SetPhysicsParameter(parm, val, localID))
+                if (!physScene.SetPhysicsParameter(parm, valparm, localID))
                 {
                     WriteError("Failed set of parameter '{0}' for region '{1}'", parm, scene.RegionInfo.RegionName);
                 }
diff --git a/OpenSim/Region/OptionalModules/Scripting/JsonStore/Tests/JsonStoreScriptModuleTests.cs b/OpenSim/Region/OptionalModules/Scripting/JsonStore/Tests/JsonStoreScriptModuleTests.cs
index eddae38..aea94ea 100644
--- a/OpenSim/Region/OptionalModules/Scripting/JsonStore/Tests/JsonStoreScriptModuleTests.cs
+++ b/OpenSim/Region/OptionalModules/Scripting/JsonStore/Tests/JsonStoreScriptModuleTests.cs
@@ -54,6 +54,22 @@ namespace OpenSim.Region.OptionalModules.Scripting.JsonStore.Tests
         private MockScriptEngine m_engine;
         private ScriptModuleCommsModule m_smcm;
 
+        [TestFixtureSetUp]
+        public void FixtureInit()
+        {
+            // Don't allow tests to be bamboozled by asynchronous events.  Execute everything on the same thread.
+            Util.FireAndForgetMethod = FireAndForgetMethod.RegressionTest;
+        }
+
+        [TestFixtureTearDown]
+        public void TearDown()
+        {
+            // We must set this back afterwards, otherwise later tests will fail since they're expecting multiple
+            // threads.  Possibly, later tests should be rewritten so none of them require async stuff (which regression
+            // tests really shouldn't).
+            Util.FireAndForgetMethod = Util.DefaultFireAndForgetMethod;
+        }
+
         [SetUp]
         public override void SetUp()
         {
@@ -85,7 +101,12 @@ namespace OpenSim.Region.OptionalModules.Scripting.JsonStore.Tests
 
         private object InvokeOp(string name, params object[] args)
         {
-            return m_smcm.InvokeOperation(UUID.Zero, UUID.Zero, name, args);
+            return InvokeOpOnHost(name, UUID.Zero, args);
+        }
+
+        private object InvokeOpOnHost(string name, UUID hostId, params object[] args)
+        {
+            return m_smcm.InvokeOperation(hostId, UUID.Zero, name, args);
         }
 
         [Test]
@@ -193,6 +214,44 @@ namespace OpenSim.Region.OptionalModules.Scripting.JsonStore.Tests
             Assert.That(value, Is.EqualTo("Times"));
         }
 
+        /// <summary>
+        /// Test for reading and writing json to a notecard
+        /// </summary>
+        /// <remarks>
+        /// TODO: Really needs to test correct receipt of the link_message event.  Could do this by directly fetching
+        /// it via the MockScriptEngine or perhaps by a dummy script instance.
+        /// </remarks>
+        [Test]
+        public void TestJsonWriteReadNotecard()
+        {
+            TestHelpers.InMethod();
+            TestHelpers.EnableLogging();
+
+            string notecardName = "nc1";
+
+            SceneObjectGroup so = SceneHelpers.CreateSceneObject(1, TestHelpers.ParseTail(0x1));
+            m_scene.AddSceneObject(so);
+
+            UUID storeId = (UUID)InvokeOp("JsonCreateStore", "{ 'Hello':'World' }"); 
+
+            // Write notecard
+            UUID writeNotecardRequestId = (UUID)InvokeOpOnHost("JsonWriteNotecard", so.UUID, storeId, "/", notecardName);
+            Assert.That(writeNotecardRequestId, Is.Not.EqualTo(UUID.Zero));
+
+            TaskInventoryItem nc1Item = so.RootPart.Inventory.GetInventoryItem(notecardName);
+            Assert.That(nc1Item, Is.Not.Null);
+
+            // TODO: Should probably independently check the contents.
+
+            // Read notecard
+            UUID receivingStoreId = (UUID)InvokeOp("JsonCreateStore", "{ 'Hello':'World' }"); 
+            UUID readNotecardRequestId = (UUID)InvokeOpOnHost("JsonReadNotecard", so.UUID, receivingStoreId, "/", notecardName);
+            Assert.That(readNotecardRequestId, Is.Not.EqualTo(UUID.Zero));
+
+            string value = (string)InvokeOp("JsonGetValue", storeId, "Hello");
+            Assert.That(value, Is.EqualTo("World"));
+        }
+
         public object DummyTestMethod(object o1, object o2, object o3, object o4, object o5) { return null; }
     }
 }
\ No newline at end of file
diff --git a/OpenSim/Region/OptionalModules/World/NPC/NPCAvatar.cs b/OpenSim/Region/OptionalModules/World/NPC/NPCAvatar.cs
index 5ea2bcd..6bd27f0 100644
--- a/OpenSim/Region/OptionalModules/World/NPC/NPCAvatar.cs
+++ b/OpenSim/Region/OptionalModules/World/NPC/NPCAvatar.cs
@@ -1234,5 +1234,10 @@ namespace OpenSim.Region.OptionalModules.World.NPC
         public void SendPlacesReply(UUID queryID, UUID transactionID, PlacesReplyData[] data)
         {
         }
+
+        public void SendPartPhysicsProprieties(ISceneEntity entity)
+        {
+        }
+
     }
 }
diff --git a/OpenSim/Region/Physics/BulletSPlugin/BSParam.cs b/OpenSim/Region/Physics/BulletSPlugin/BSParam.cs
index 306928a..601c78c 100755
--- a/OpenSim/Region/Physics/BulletSPlugin/BSParam.cs
+++ b/OpenSim/Region/Physics/BulletSPlugin/BSParam.cs
@@ -220,7 +220,7 @@ public static class BSParam
             (s) => { return BSParam.NumericBool(ShouldUseHullsForPhysicalObjects); },
             (s,p,l,v) => { ShouldUseHullsForPhysicalObjects = BSParam.BoolNumeric(v); } ),
         new ParameterDefn("ShouldRemoveZeroWidthTriangles", "If true, remove degenerate triangles from meshes",
-            ConfigurationParameters.numericFalse,
+            ConfigurationParameters.numericTrue,
             (s,cf,p,v) => { ShouldRemoveZeroWidthTriangles = cf.GetBoolean(p, BSParam.BoolNumeric(v)); },
             (s) => { return BSParam.NumericBool(ShouldRemoveZeroWidthTriangles); },
             (s,p,l,v) => { ShouldRemoveZeroWidthTriangles = BSParam.BoolNumeric(v); } ),
@@ -641,24 +641,6 @@ public static class BSParam
         return (b == ConfigurationParameters.numericTrue ? true : false);
     }
 
-    private static void ResetBroadphasePoolTainted(BSScene pPhysScene, float v)
-    {
-        BSScene physScene = pPhysScene;
-        physScene.TaintedObject("BSParam.ResetBroadphasePoolTainted", delegate()
-        {
-            physScene.PE.ResetBroadphasePool(physScene.World);
-        });
-    }
-
-    private static void ResetConstraintSolverTainted(BSScene pPhysScene, float v)
-    {
-        BSScene physScene = pPhysScene;
-        physScene.TaintedObject("BSParam.ResetConstraintSolver", delegate()
-        {
-            physScene.PE.ResetConstraintSolver(physScene.World);
-        });
-    }
-
     // Search through the parameter definitions and return the matching
     //    ParameterDefn structure.
     // Case does not matter as names are compared after converting to lower case.
@@ -722,6 +704,22 @@ public static class BSParam
         }
     }
 
+    private static void ResetBroadphasePoolTainted(BSScene pPhysScene, float v)
+    {
+        BSScene physScene = pPhysScene;
+        physScene.TaintedObject("BSParam.ResetBroadphasePoolTainted", delegate()
+        {
+            physScene.PE.ResetBroadphasePool(physScene.World);
+        });
+    }
 
+    private static void ResetConstraintSolverTainted(BSScene pPhysScene, float v)
+    {
+        BSScene physScene = pPhysScene;
+        physScene.TaintedObject("BSParam.ResetConstraintSolver", delegate()
+        {
+            physScene.PE.ResetConstraintSolver(physScene.World);
+        });
+    }
 }
 }
diff --git a/OpenSim/Region/Physics/BulletSPlugin/BSPhysObject.cs b/OpenSim/Region/Physics/BulletSPlugin/BSPhysObject.cs
index 823402b..ec25aa9 100755
--- a/OpenSim/Region/Physics/BulletSPlugin/BSPhysObject.cs
+++ b/OpenSim/Region/Physics/BulletSPlugin/BSPhysObject.cs
@@ -75,6 +75,7 @@ public abstract class BSPhysObject : PhysicsActor
         PhysicsScene = parentScene;
         LocalID = localID;
         PhysObjectName = name;
+        Name = name;    // PhysicsActor also has the name of the object. Someday consolidate.
         TypeName = typeName;
 
         // We don't have any physical representation yet.
diff --git a/OpenSim/Region/Physics/BulletSPlugin/BSScene.cs b/OpenSim/Region/Physics/BulletSPlugin/BSScene.cs
index 6cd72f2..f8a0c1e 100644
--- a/OpenSim/Region/Physics/BulletSPlugin/BSScene.cs
+++ b/OpenSim/Region/Physics/BulletSPlugin/BSScene.cs
@@ -876,14 +876,39 @@ public sealed class BSScene : PhysicsScene, IPhysicsParameters
     //   will use the next time since it's pinned and shared memory.
     // Some of the values require calling into the physics engine to get the new
     //   value activated ('terrainFriction' for instance).
-    public bool SetPhysicsParameter(string parm, float val, uint localID)
+    public bool SetPhysicsParameter(string parm, string val, uint localID)
     {
         bool ret = false;
+
+        float valf = 0f;
+        if (val.ToLower() == "true")
+        {
+            valf = PhysParameterEntry.NUMERIC_TRUE;
+        }
+        else
+        {
+            if (val.ToLower() == "false")
+            {
+                valf = PhysParameterEntry.NUMERIC_FALSE;
+            }
+            else
+            {
+                try
+                {
+                    valf = float.Parse(val);
+                }
+                catch
+                {
+                    valf = 0f;
+                }
+            }
+        }
+
         BSParam.ParameterDefn theParam;
         if (BSParam.TryGetParameter(parm, out theParam))
         {
             // Set the value in the C# code
-            theParam.setter(this, parm, localID, val);
+            theParam.setter(this, parm, localID, valf);
 
             // Optionally set the parameter in the unmanaged code
             if (theParam.onObject != null)
@@ -898,16 +923,16 @@ public sealed class BSScene : PhysicsScene, IPhysicsParameters
                     case PhysParameterEntry.APPLY_TO_NONE:
                         // This will cause a call into the physical world if some operation is specified (SetOnObject).
                         objectIDs.Add(TERRAIN_ID);
-                        TaintedUpdateParameter(parm, objectIDs, val);
+                        TaintedUpdateParameter(parm, objectIDs, valf);
                         break;
                     case PhysParameterEntry.APPLY_TO_ALL:
                         lock (PhysObjects) objectIDs = new List<uint>(PhysObjects.Keys);
-                        TaintedUpdateParameter(parm, objectIDs, val);
+                        TaintedUpdateParameter(parm, objectIDs, valf);
                         break;
                     default:
                         // setting only one localID
                         objectIDs.Add(localID);
-                        TaintedUpdateParameter(parm, objectIDs, val);
+                        TaintedUpdateParameter(parm, objectIDs, valf);
                         break;
                 }
             }
@@ -942,14 +967,14 @@ public sealed class BSScene : PhysicsScene, IPhysicsParameters
 
     // Get parameter.
     // Return 'false' if not able to get the parameter.
-    public bool GetPhysicsParameter(string parm, out float value)
+    public bool GetPhysicsParameter(string parm, out string value)
     {
-        float val = 0f;
+        string val = String.Empty;
         bool ret = false;
         BSParam.ParameterDefn theParam;
         if (BSParam.TryGetParameter(parm, out theParam))
         {
-            val = theParam.getter(this);
+            val = theParam.getter(this).ToString();
             ret = true;
         }
         value = val;
diff --git a/OpenSim/Region/Physics/BulletSPlugin/BSShapeCollection.cs b/OpenSim/Region/Physics/BulletSPlugin/BSShapeCollection.cs
index fe0f984..15747c9 100755
--- a/OpenSim/Region/Physics/BulletSPlugin/BSShapeCollection.cs
+++ b/OpenSim/Region/Physics/BulletSPlugin/BSShapeCollection.cs
@@ -608,7 +608,7 @@ public sealed class BSShapeCollection : IDisposable
         // Since we're recreating new, get rid of the reference to the previous shape
         DereferenceShape(prim.PhysShape, shapeCallback);
 
-        newShape = CreatePhysicalMesh(prim.PhysObjectName, newMeshKey, prim.BaseShape, prim.Size, lod);
+        newShape = CreatePhysicalMesh(prim, newMeshKey, prim.BaseShape, prim.Size, lod);
         // Take evasive action if the mesh was not constructed.
         newShape = VerifyMeshCreated(newShape, prim);
 
@@ -619,7 +619,7 @@ public sealed class BSShapeCollection : IDisposable
         return true;        // 'true' means a new shape has been added to this prim
     }
 
-    private BulletShape CreatePhysicalMesh(string objName, System.UInt64 newMeshKey, PrimitiveBaseShape pbs, OMV.Vector3 size, float lod)
+    private BulletShape CreatePhysicalMesh(BSPhysObject prim, System.UInt64 newMeshKey, PrimitiveBaseShape pbs, OMV.Vector3 size, float lod)
     {
         BulletShape newShape = new BulletShape();
 
@@ -631,7 +631,7 @@ public sealed class BSShapeCollection : IDisposable
         }
         else
         {
-            IMesh meshData = PhysicsScene.mesher.CreateMesh(objName, pbs, size, lod, 
+            IMesh meshData = PhysicsScene.mesher.CreateMesh(prim.PhysObjectName, pbs, size, lod, 
                                         false,  // say it is not physical so a bounding box is not built
                                         false   // do not cache the mesh and do not use previously built versions
                                         );
@@ -651,18 +651,20 @@ public sealed class BSShapeCollection : IDisposable
                     realIndicesIndex = 0;
                     for (int tri = 0; tri < indices.Length; tri += 3)
                     {
+                        // Compute displacements into vertex array for each vertex of the triangle
                         int v1 = indices[tri + 0] * 3;
                         int v2 = indices[tri + 1] * 3;
                         int v3 = indices[tri + 2] * 3;
-                        if (!((verticesAsFloats[v1 + 0] == verticesAsFloats[v2 + 0]
+                        // Check to see if any two of the vertices are the same
+                        if (!( (  verticesAsFloats[v1 + 0] == verticesAsFloats[v2 + 0]
                                && verticesAsFloats[v1 + 1] == verticesAsFloats[v2 + 1]
                                && verticesAsFloats[v1 + 2] == verticesAsFloats[v2 + 2])
-                            || (verticesAsFloats[v2 + 0] == verticesAsFloats[v3 + 0]
+                            || (  verticesAsFloats[v2 + 0] == verticesAsFloats[v3 + 0]
                                && verticesAsFloats[v2 + 1] == verticesAsFloats[v3 + 1]
                                && verticesAsFloats[v2 + 2] == verticesAsFloats[v3 + 2])
-                            || (verticesAsFloats[v1 + 0] == verticesAsFloats[v3 + 0]
+                            || (  verticesAsFloats[v1 + 0] == verticesAsFloats[v3 + 0]
                                && verticesAsFloats[v1 + 1] == verticesAsFloats[v3 + 1]
-                               && verticesAsFloats[v1 + 2] == verticesAsFloats[v3 + 2]))
+                               && verticesAsFloats[v1 + 2] == verticesAsFloats[v3 + 2]) )
                         )
                         {
                             // None of the vertices of the triangles are the same. This is a good triangle;
@@ -676,8 +678,16 @@ public sealed class BSShapeCollection : IDisposable
                 DetailLog("{0},BSShapeCollection.CreatePhysicalMesh,origTri={1},realTri={2},numVerts={3}",
                             BSScene.DetailLogZero, indices.Length / 3, realIndicesIndex / 3, verticesAsFloats.Length / 3);
 
-                newShape = PhysicsScene.PE.CreateMeshShape(PhysicsScene.World,
-                                    realIndicesIndex, indices, verticesAsFloats.Length/3, verticesAsFloats);
+                if (realIndicesIndex != 0)
+                {
+                    newShape = PhysicsScene.PE.CreateMeshShape(PhysicsScene.World,
+                                        realIndicesIndex, indices, verticesAsFloats.Length / 3, verticesAsFloats);
+                }
+                else
+                {
+                    PhysicsScene.Logger.ErrorFormat("{0} All mesh triangles degenerate. Prim {1} at {2} in {3}",
+                                        LogHeader, prim.PhysObjectName, prim.RawPosition, PhysicsScene.Name);
+                }
             }
         }
         newShape.shapeKey = newMeshKey;
diff --git a/OpenSim/Region/Physics/Manager/IPhysicsParameters.cs b/OpenSim/Region/Physics/Manager/IPhysicsParameters.cs
index b8676ba..31a397c 100755
--- a/OpenSim/Region/Physics/Manager/IPhysicsParameters.cs
+++ b/OpenSim/Region/Physics/Manager/IPhysicsParameters.cs
@@ -60,14 +60,14 @@ namespace OpenSim.Region.Physics.Manager
 
         // Set parameter on a specific or all instances.
         // Return 'false' if not able to set the parameter.
-        bool SetPhysicsParameter(string parm, float value, uint localID);
+        bool SetPhysicsParameter(string parm, string value, uint localID);
 
         // Get parameter.
         // Return 'false' if not able to get the parameter.
-        bool GetPhysicsParameter(string parm, out float value);
+        bool GetPhysicsParameter(string parm, out string value);
 
         // Get parameter from a particular object
         // TODO:
-        // bool GetPhysicsParameter(string parm, out float value, uint localID);
+        // bool GetPhysicsParameter(string parm, out string value, uint localID);
     }
 }
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
index 64052ae..be6ac0a 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
@@ -7602,7 +7602,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
 
                             ExtraPhysicsData physdata = new ExtraPhysicsData();
                             physdata.Density = part.Density;
-                            physdata.Bounce = part.Bounciness;
+                            physdata.Bounce = part.Restitution;
                             physdata.GravitationModifier = part.GravityModifier;
                             physdata.PhysShapeType = (PhysShapeType)shape_type;
 
diff --git a/OpenSim/Region/UserStatistics/WebStatsModule.cs b/OpenSim/Region/UserStatistics/WebStatsModule.cs
index 438ef48..b98b762 100644
--- a/OpenSim/Region/UserStatistics/WebStatsModule.cs
+++ b/OpenSim/Region/UserStatistics/WebStatsModule.cs
@@ -420,7 +420,7 @@ namespace OpenSim.Region.UserStatistics
             Encoding encoding = Encoding.ASCII;
             int sizeOfChar = encoding.GetByteCount("\n");
             byte[] buffer = encoding.GetBytes("\n");
-            string logfile = Util.logDir() + "/" + "OpenSim.log"; 
+            string logfile = Util.logFile();
             FileStream fs = new FileStream(logfile, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
             Int64 tokenCount = 0;
             Int64 endPosition = fs.Length / sizeOfChar;