Merge branch 'master' into 0.9.0-post-fixes

.nant/local.include

@@ -145,7 +145,12 @@
   </exec>
   <fail message="Failures reported in unit tests." unless="${int::parse(testresult.opensim.services.inventoryservice.tests)==0}" /> 
 
-  <delete dir="%temp%"/>
+  <exec program="${nunitcmd}" failonerror="true" resultproperty="testresult.opensim.tests.permissions">
+    <arg value="./bin/OpenSim.Tests.Permissions.dll" />
+  </exec>
+  <fail message="Failures reported in unit tests." unless="${int::parse(testresult.opensim.tests.permissions)==0}" /> 
+  
+<delete dir="%temp%"/>
 </target>
 
 <target name="test-stress" depends="build, find-nunit">
@@ -260,6 +265,11 @@
     <arg value="-xml=test-results/OpenSim.Services.InventoryService.Tests.dll-Results.xml" />
   </exec>
 
+ <exec program="${nunitcmd}" failonerror="false" resultproperty="testresult.opensim.tests.permissions">
+    <arg value="./bin/OpenSim.Tests.Permissions.dll" />
+    <arg value="-xml=test-results/OpenSim.Tests.Permissions.dll-Results.xml" />
+  </exec>
+  
  <fail message="Failures reported in unit tests." unless="${int::parse(testresult.opensim.tests)==0}" /> 
  <fail message="Failures reported in unit tests." unless="${int::parse(testresult.opensim.framework.tests)==0}" /> 
  <fail message="Failures reported in unit tests." unless="${int::parse(testresult.opensim.framework.servers.tests)==0}" /> 
@@ -271,6 +281,7 @@
  <fail message="Failures reported in unit tests." unless="${int::parse(testresult.opensim.data.tests)==0}" /> 
  <fail message="Failures reported in unit tests." unless="${int::parse(testresult.opensim.capabilities.handlers.tests)==0}" /> 
  <fail message="Failures reported in unit tests." unless="${int::parse(testresult.opensim.services.inventoryservice.tests)==0}" /> 
+ <fail message="Failures reported in unit tests." unless="${int::parse(testresult.opensim.tests.permissions)==0}" /> 
 </target>
 
 <target name="doxygen">

OpenSim/Addons/Groups/GroupsModule.cs

@@ -787,7 +787,7 @@ namespace OpenSim.Groups
                 remoteClient.SendCreateGroupReply(groupID, true, "Group created successfully");
 
                 // Update the founder with new group information.
-                SendAgentGroupDataUpdate(remoteClient, false);
+                SendAgentGroupDataUpdate(remoteClient, true);
             }
             else
                 remoteClient.SendCreateGroupReply(groupID, false, reason);

OpenSim/Addons/Groups/Hypergrid/HGGroupsServiceRobustConnector.cs

@@ -115,9 +115,10 @@ namespace OpenSim.Groups
         protected override byte[] ProcessRequest(string path, Stream requestData,
                 IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
         {
-            StreamReader sr = new StreamReader(requestData);
-            string body = sr.ReadToEnd();
-            sr.Close();
+            string body;
+            using(StreamReader sr = new StreamReader(requestData))
+                body = sr.ReadToEnd();
+
             body = body.Trim();
 
             //m_log.DebugFormat("[XXX]: query String: {0}", body);

OpenSim/Addons/Groups/Remote/GroupsServiceRobustConnector.cs

@@ -91,9 +91,10 @@ namespace OpenSim.Groups
         protected override byte[] ProcessRequest(string path, Stream requestData,
                 IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
         {
-            StreamReader sr = new StreamReader(requestData);
-            string body = sr.ReadToEnd();
-            sr.Close();
+            string body;
+            using(StreamReader sr = new StreamReader(requestData))
+                body = sr.ReadToEnd();
+
             body = body.Trim();
 
             //m_log.DebugFormat("[XXX]: query String: {0}", body);

OpenSim/ApplicationPlugins/RemoteController/RemoteAdminPlugin.cs

@@ -359,6 +359,42 @@ namespace OpenSim.ApplicationPlugins.RemoteController
                     notice = false;
                 }
 
+                if (startupConfig.GetBoolean("SkipDelayOnEmptyRegion", false))
+                {
+                    m_log.Info("[RADMIN]: Counting affected avatars");
+                    int agents = 0;
+
+                    if (restartAll)
+                    {
+                        foreach (Scene s in m_application.SceneManager.Scenes)
+                        {
+                            foreach (ScenePresence sp in s.GetScenePresences())
+                            {
+                                if (!sp.IsChildAgent && !sp.IsNPC)
+                                    agents++;
+                            }
+                        }
+                    }
+                    else
+                    {
+                        foreach (ScenePresence sp in rebootedScene.GetScenePresences())
+                        {
+                            if (!sp.IsChildAgent && !sp.IsNPC)
+                                agents++;
+                        }
+                    }
+
+                    m_log.InfoFormat("[RADMIN]: Avatars in region: {0}", agents);
+
+                    if (agents == 0)
+                    {
+                        m_log.Info("[RADMIN]: No avatars detected, shutting down without delay");
+
+                        times.Clear();
+                        times.Add(0);
+                    }
+                }
+
                 List<Scene> restartList;
 
                 if (restartAll)
@@ -376,10 +412,10 @@ namespace OpenSim.ApplicationPlugins.RemoteController
             }
             catch (Exception e)
             {
-//                m_log.ErrorFormat("[RADMIN]: Restart region: failed: {0} {1}", e.Message, e.StackTrace);
+                m_log.ErrorFormat("[RADMIN]: Restart region: failed: {0} {1}", e.Message, e.StackTrace);
                 responseData["rebooting"] = false;
 
-                throw e;
+                throw;
             }
 
             m_log.Info("[RADMIN]: Restart Region request complete");
@@ -3051,15 +3087,13 @@ namespace OpenSim.ApplicationPlugins.RemoteController
         /// </summary>
         private void ApplyNextOwnerPermissions(InventoryItemBase item)
         {
-            if (item.InvType == (int)InventoryType.Object && (item.CurrentPermissions & 7) != 0)
+            if (item.InvType == (int)InventoryType.Object)
             {
-                if ((item.CurrentPermissions & ((uint)PermissionMask.Copy >> 13)) == 0)
-                    item.CurrentPermissions &= ~(uint)PermissionMask.Copy;
-                if ((item.CurrentPermissions & ((uint)PermissionMask.Transfer >> 13)) == 0)
-                    item.CurrentPermissions &= ~(uint)PermissionMask.Transfer;
-                if ((item.CurrentPermissions & ((uint)PermissionMask.Modify >> 13)) == 0)
-                    item.CurrentPermissions &= ~(uint)PermissionMask.Modify;
+                uint perms = item.CurrentPermissions;
+                PermissionsUtil.ApplyFoldedPermissions(item.CurrentPermissions, ref perms);
+                item.CurrentPermissions = perms;
             }
+
             item.CurrentPermissions &= item.NextPermissions;
             item.BasePermissions &= item.NextPermissions;
             item.EveryOnePermissions &= item.NextPermissions;

OpenSim/Capabilities/Handlers/GetTexture/GetTextureHandler.cs

@@ -362,8 +362,6 @@ namespace OpenSim.Capabilities.Handlers
             {
                 // Taking our jpeg2000 data, decoding it, then saving it to a byte array with regular data
 
-                imgstream = new MemoryStream();
-
                 // Decode image to System.Drawing.Image
                 if (OpenJPEG.DecodeToImage(texture.Data, out managedImage, out image) && image != null)
                 {
@@ -404,11 +402,8 @@ namespace OpenSim.Capabilities.Handlers
                 if(managedImage != null)
                     managedImage.Clear();
                 if (imgstream != null)
-                {
-                    imgstream.Close();
                     imgstream.Dispose();
             }
-            }
 
             return data;
         }

OpenSim/Capabilities/Handlers/GetTexture/GetTextureRobustHandler.cs

@@ -368,9 +368,6 @@ namespace OpenSim.Capabilities.Handlers
             try
             {
                 // Taking our jpeg2000 data, decoding it, then saving it to a byte array with regular data
-
-                imgstream = new MemoryStream();
-
                 // Decode image to System.Drawing.Image
                 if (OpenJPEG.DecodeToImage(texture.Data, out managedImage, out image) && image != null)
                 {
@@ -412,11 +409,8 @@ namespace OpenSim.Capabilities.Handlers
                     managedImage.Clear();
 
                 if (imgstream != null)
-                {
-                    imgstream.Close();
                     imgstream.Dispose();
             }
-            }
 
             return data;
         }

OpenSim/Capabilities/Handlers/UploadBakedTexture/UploadBakedTextureHandler.cs

@@ -26,24 +26,12 @@
  */
 
 using System;
-using System.Collections;
-using System.Collections.Generic;
-using System.Collections.Specialized;
-using System.Drawing;
-using System.Drawing.Imaging;
 using System.Reflection;
-using System.IO;
-using System.Web;
 using log4net;
-using Nini.Config;
 using OpenMetaverse;
-using OpenMetaverse.StructuredData;
-using OpenMetaverse.Imaging;
 using OpenSim.Framework;
 using OpenSim.Framework.Capabilities;
-using OpenSim.Framework.Servers;
 using OpenSim.Framework.Servers.HttpServer;
-using OpenSim.Region.Framework.Interfaces;
 using OpenSim.Services.Interfaces;
 using Caps = OpenSim.Framework.Capabilities.Caps;
 
@@ -56,13 +44,11 @@ namespace OpenSim.Capabilities.Handlers
 
         private Caps m_HostCapsObj;
         private IAssetService m_assetService;
-        private bool m_persistBakedTextures;
 
-        public UploadBakedTextureHandler(Caps caps, IAssetService assetService, bool persistBakedTextures)
+        public UploadBakedTextureHandler(Caps caps, IAssetService assetService)
         {
             m_HostCapsObj = caps;
             m_assetService = assetService;
-            m_persistBakedTextures = persistBakedTextures;
         }
 
         /// <summary>
@@ -125,9 +111,8 @@ namespace OpenSim.Capabilities.Handlers
             asset = new AssetBase(assetID, "Baked Texture", (sbyte)AssetType.Texture, m_HostCapsObj.AgentID.ToString());
             asset.Data = data;
             asset.Temporary = true;
-            asset.Local = !m_persistBakedTextures; // Local assets aren't persisted, non-local are
+            asset.Local = true;
             m_assetService.Store(asset);
-
         }
     }
 
@@ -151,8 +136,6 @@ namespace OpenSim.Capabilities.Handlers
             //                m_log.InfoFormat("[CAPS] baked texture upload starting for {0}",newAssetID);
         }
 
-
-
         /// <summary>
         /// Handle raw uploaded baked texture data.
         /// </summary>

OpenSim/Capabilities/Handlers/UploadBakedTexture/UploadBakedTextureServerConnector.cs

@@ -67,7 +67,7 @@ namespace OpenSim.Capabilities.Handlers
             server.AddStreamHandler(new RestStreamHandler(
                         "POST",
                         "/CAPS/UploadBakedTexture/",
-                        new UploadBakedTextureHandler(caps, m_AssetService, true).UploadBakedTexture,
+                        new UploadBakedTextureHandler(caps, m_AssetService).UploadBakedTexture,
                         "UploadBakedTexture",
                         "Upload Baked Texture Capability"));
 

OpenSim/Capabilities/LLSD.cs

@@ -566,7 +566,7 @@ namespace OpenSim.Framework.Capabilities
                         endPos = FindEnd(llsd, 1);
 
                         if (Double.TryParse(llsd.Substring(1, endPos - 1), NumberStyles.Float,
-                                            Utils.EnUsCulture.NumberFormat, out value))
+                                            Culture.NumberFormatInfo, out value))
                             return value;
                         else
                             throw new LLSDParseException("Failed to parse double value type");

OpenSim/Capabilities/LLSDHelpers.cs

@@ -157,6 +157,11 @@ namespace OpenSim.Framework.Capabilities
                                     // the LLSD map/array types in the array need to be deserialised
                                     // but first we need to know the right class to deserialise them into.
                                 }
+                                else if(enumerator.Value is Boolean && field.FieldType == typeof(int) )
+                                {
+                                    int i = (bool)enumerator.Value ? 1 : 0;
+                                    field.SetValue(obj, (object)i);
+                                }
                                 else
                                 {
                                     field.SetValue(obj, enumerator.Value);

OpenSim/Data/MySQL/MySQLAssetData.cs

@@ -75,6 +75,7 @@ namespace OpenSim.Data.MySQL
                 dbcon.Open();
                 Migration m = new Migration(dbcon, Assembly, "AssetStore");
                 m.Update();
+                dbcon.Close();
             }
         }
 
@@ -144,6 +145,7 @@ namespace OpenSim.Data.MySQL
                             string.Format("[ASSETS DB]: MySql failure fetching asset {0}.  Exception  ", assetID), e);
                     }
                 }
+                dbcon.Close();
             }
 
             return asset;
@@ -156,10 +158,6 @@ namespace OpenSim.Data.MySQL
         /// <remarks>On failure : Throw an exception and attempt to reconnect to database</remarks>
         override public bool StoreAsset(AssetBase asset)
         {
-            using (MySqlConnection dbcon = new MySqlConnection(m_connectionString))
-            {
-                dbcon.Open();
-
             string assetName = asset.Name;
             if (asset.Name.Length > AssetBase.MAX_ASSET_NAME)
             {
@@ -178,6 +176,9 @@ namespace OpenSim.Data.MySQL
                     asset.Description, asset.ID, asset.Description.Length, assetDescription.Length);
             }
 
+            using (MySqlConnection dbcon = new MySqlConnection(m_connectionString))
+            {
+                dbcon.Open();
                 using (MySqlCommand cmd =
                     new MySqlCommand(
                         "replace INTO assets(id, name, description, assetType, local, temporary, create_time, access_time, asset_flags, CreatorID, data)" +
@@ -200,12 +201,14 @@ namespace OpenSim.Data.MySQL
                         cmd.Parameters.AddWithValue("?asset_flags", (int)asset.Flags);
                         cmd.Parameters.AddWithValue("?data", asset.Data);
                         cmd.ExecuteNonQuery();
+                        dbcon.Close();
                         return true;
                     }
                     catch (Exception e)
                     {
                         m_log.ErrorFormat("[ASSET DB]: MySQL failure creating asset {0} with name \"{1}\". Error: {2}",
                             asset.FullID, asset.Name, e.Message);
+                        dbcon.Close();
                         return false;
                     }
                 }               
@@ -238,6 +241,7 @@ namespace OpenSim.Data.MySQL
                             e);
                     }
                 }
+                dbcon.Close();
             }
         }
 
@@ -270,6 +274,7 @@ namespace OpenSim.Data.MySQL
                         }
                     }
                 }
+                dbcon.Close();
             }
 
             bool[] results = new bool[uuids.Length];
@@ -334,6 +339,7 @@ namespace OpenSim.Data.MySQL
                             e);
                     }
                 }
+                dbcon.Close();
             }
 
             return retList;
@@ -350,6 +356,7 @@ namespace OpenSim.Data.MySQL
                     cmd.Parameters.AddWithValue("?id", id);
                     cmd.ExecuteNonQuery();
                 }
+                dbcon.Close();
             }
 
             return true;

OpenSim/Data/MySQL/MySQLAuthenticationData.cs

@@ -59,6 +59,7 @@ namespace OpenSim.Data.MySQL
                 dbcon.Open();
                 Migration m = new Migration(dbcon, Assembly, "AuthStore");
                 m.Update();
+                dbcon.Close();
             }
         }
 
@@ -76,31 +77,34 @@ namespace OpenSim.Data.MySQL
                 {
                     cmd.Parameters.AddWithValue("?principalID", principalID.ToString());
 
-                    IDataReader result = cmd.ExecuteReader();
-
-                    if (result.Read())
+                    using(IDataReader result = cmd.ExecuteReader())
+                    {
+                         if(result.Read())
                         {
                             ret.PrincipalID = principalID;
 
                             CheckColumnNames(result);
 
-                        foreach (string s in m_ColumnNames)
+                            foreach(string s in m_ColumnNames)
                             {
-                            if (s == "UUID")
+                                if(s == "UUID")
                                     continue;
 
                                 ret.Data[s] = result[s].ToString();
                             }
 
+                            dbcon.Close();
                             return ret;
                         }
                         else
                         {
+                            dbcon.Close();
                             return null;
                         }
                     }
                 }
             }
+        }
 
         private void CheckColumnNames(IDataReader result)
         {

OpenSim/Data/MySQL/MySQLEstateData.cs

@@ -82,6 +82,7 @@ namespace OpenSim.Data.MySQL
 
                 Migration m = new Migration(dbcon, Assembly, "EstateStore");
                 m.Update();
+                dbcon.Close();
 
                 Type t = typeof(EstateSettings);
                 m_Fields = t.GetFields(BindingFlags.NonPublic |
@@ -143,7 +144,6 @@ namespace OpenSim.Data.MySQL
             using (MySqlConnection dbcon = new MySqlConnection(m_connectionString))
             {
                 dbcon.Open();
-
                 cmd.Connection = dbcon;
 
                 bool found = false;
@@ -171,6 +171,8 @@ namespace OpenSim.Data.MySQL
                         }
                     }
                 }
+                dbcon.Close();
+                cmd.Connection = null;
 
                 if (!found && create)
                 {
@@ -231,6 +233,7 @@ namespace OpenSim.Data.MySQL
 
                     es.Save();
                 }
+                dbcon.Close();
             }
         }
 
@@ -263,6 +266,7 @@ namespace OpenSim.Data.MySQL
 
                     cmd.ExecuteNonQuery();
                 }
+                dbcon.Close();
             }
 
             SaveBanList(es);
@@ -300,6 +304,7 @@ namespace OpenSim.Data.MySQL
                         }
                     }
                 }
+                dbcon.Close();
             }
         }
 
@@ -329,6 +334,7 @@ namespace OpenSim.Data.MySQL
                         cmd.Parameters.Clear();
                     }
                 }
+                dbcon.Close();
             }
         }
 
@@ -358,6 +364,7 @@ namespace OpenSim.Data.MySQL
                         cmd.Parameters.Clear();
                     }
                 }
+                dbcon.Close();
             }
         }
 
@@ -383,6 +390,7 @@ namespace OpenSim.Data.MySQL
                         }
                     }
                 }
+                dbcon.Close();
             }
 
             return uuids.ToArray();
@@ -437,7 +445,6 @@ namespace OpenSim.Data.MySQL
                         reader.Close();
                     }
                 }
-
                 dbcon.Close();
             }
 
@@ -466,7 +473,6 @@ namespace OpenSim.Data.MySQL
                         reader.Close();
                     }
                 }
-
                 dbcon.Close();
             }
 

OpenSim/Data/MySQL/MySQLFSAssetData.cs

@@ -78,6 +78,7 @@ namespace OpenSim.Data.MySQL
                     conn.Open();
                     Migration m = new Migration(conn, Assembly, "FSAssetStore");
                     m.Update();
+                    conn.Close();
                 }
             }
             catch (MySqlException e)
@@ -121,9 +122,13 @@ namespace OpenSim.Data.MySQL
                 }
                 catch (MySqlException e)
                 {
+                    cmd.Connection = null;
+                    conn.Close();
                     m_log.ErrorFormat("[FSASSETS]: Query {0} failed with {1}", cmd.CommandText, e.ToString());
                     return false;
                 }
+                conn.Close();
+                cmd.Connection = null;
             }
 
             return true;
@@ -175,7 +180,7 @@ namespace OpenSim.Data.MySQL
                         UpdateAccessTime(id, AccessTime);
                     }
                 }
-
+                conn.Close();
             }
 
             return meta;
@@ -206,6 +211,7 @@ namespace OpenSim.Data.MySQL
                     cmd.Parameters.AddWithValue("?id", AssetID);
                     cmd.ExecuteNonQuery();
                 }
+                conn.Close();
             }
         }
 
@@ -299,6 +305,7 @@ namespace OpenSim.Data.MySQL
                         }
                     }
                 }
+                conn.Close();
             }
 
             for (int i = 0; i < uuids.Length; i++)
@@ -333,6 +340,7 @@ namespace OpenSim.Data.MySQL
                         count = Convert.ToInt32(reader["count"]);
                     }
                 }
+                conn.Close();
             }
 
             return count;
@@ -413,8 +421,8 @@ namespace OpenSim.Data.MySQL
                             imported++;
                         }
                     }
-
                 }
+                importConn.Close();
             }
 
             MainConsole.Instance.Output(String.Format("Import done, {0} assets imported", imported));

OpenSim/Data/MySQL/MySQLFramework.cs

@@ -36,7 +36,7 @@ using MySql.Data.MySqlClient;
 namespace OpenSim.Data.MySQL
 {
     /// <summary>
-    /// A database interface class to a user profile storage system
+    /// Common code for a number of database modules
     /// </summary>
     public class MySqlFramework
     {
@@ -44,14 +44,24 @@ namespace OpenSim.Data.MySQL
                 log4net.LogManager.GetLogger(
                 System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
 
-        protected string m_connectionString;
-        protected object m_dbLock = new object();
+        protected string m_connectionString = String.Empty;
+        protected MySqlTransaction m_trans = null;
 
+        // Constructor using a connection string. Instances constructed
+        // this way will open a new connection for each call.
         protected MySqlFramework(string connectionString)
         {
             m_connectionString = connectionString;
         }
 
+        // Constructor using a connection object. Instances constructed
+        // this way will use the connection object and never create
+        // new connections.
+        protected MySqlFramework(MySqlTransaction trans)
+        {
+            m_trans = trans;
+        }
+
         //////////////////////////////////////////////////////////////
         //
         // All non queries are funneled through one connection
@@ -59,23 +69,45 @@ namespace OpenSim.Data.MySQL
         //
         protected int ExecuteNonQuery(MySqlCommand cmd)
         {
-            lock (m_dbLock)
+            if (m_trans == null)
             {
                 using (MySqlConnection dbcon = new MySqlConnection(m_connectionString))
+                {
+                    dbcon.Open();
+                    int ret = ExecuteNonQueryWithConnection(cmd, dbcon);
+                    dbcon.Close();
+                    return ret;
+                }
+            }
+            else
+            {
+                return ExecuteNonQueryWithTransaction(cmd, m_trans);
+            }
+        }
+
+        private int ExecuteNonQueryWithTransaction(MySqlCommand cmd, MySqlTransaction trans)
+        {
+            cmd.Transaction = trans;
+            return ExecuteNonQueryWithConnection(cmd, trans.Connection);
+        }
+
+        private int ExecuteNonQueryWithConnection(MySqlCommand cmd, MySqlConnection dbcon)
         {
             try
             {
-                        dbcon.Open();
                 cmd.Connection = dbcon;
 
                 try
                 {
-                            return cmd.ExecuteNonQuery();
+                    int ret = cmd.ExecuteNonQuery();
+                    cmd.Connection = null;
+                    return ret;
                 }
                 catch (Exception e)
                 {
                     m_log.Error(e.Message, e);
                     m_log.Error(Environment.StackTrace.ToString());
+                    cmd.Connection = null;
                     return 0;
                 }
             }
@@ -86,6 +118,4 @@ namespace OpenSim.Data.MySQL
             }
         }
     }
-        }
-    }
 }

OpenSim/Data/MySQL/MySQLGenericTableHandler.cs

@@ -53,14 +53,27 @@ namespace OpenSim.Data.MySQL
             get { return GetType().Assembly; }
         }
 
+        public MySQLGenericTableHandler(MySqlTransaction trans,
+                string realm, string storeName) : base(trans)
+        {
+            m_Realm = realm;
+
+            CommonConstruct(storeName);
+        }
+
         public MySQLGenericTableHandler(string connectionString,
                 string realm, string storeName) : base(connectionString)
         {
             m_Realm = realm;
-            m_connectionString = connectionString;
 
+            CommonConstruct(storeName);
+        }
+
+        protected void CommonConstruct(string storeName)
+        {
             if (storeName != String.Empty)
             {
+                // We always use a new connection for any Migrations
                 using (MySqlConnection dbcon = new MySqlConnection(m_connectionString))
                 {
                     dbcon.Open();
@@ -110,6 +123,11 @@ namespace OpenSim.Data.MySQL
         }
 
         public virtual T[] Get(string[] fields, string[] keys)
+        {
+            return Get(fields, keys, String.Empty);
+        }
+
+        public virtual T[] Get(string[] fields, string[] keys, string options)
         {
             if (fields.Length != keys.Length)
                 return new T[0];
@@ -126,8 +144,8 @@ namespace OpenSim.Data.MySQL
 
                 string where = String.Join(" and ", terms.ToArray());
 
-                string query = String.Format("select * from {0} where {1}",
-                                             m_Realm, where);
+                string query = String.Format("select * from {0} where {1} {2}",
+                                             m_Realm, where, options);
 
                 cmd.CommandText = query;
 
@@ -137,11 +155,33 @@ namespace OpenSim.Data.MySQL
 
         protected T[] DoQuery(MySqlCommand cmd)
         {
-            List<T> result = new List<T>();
-
+            if (m_trans == null)
+            {
                 using (MySqlConnection dbcon = new MySqlConnection(m_connectionString))
                 {
                     dbcon.Open();
+                    T[] ret = DoQueryWithConnection(cmd, dbcon);
+                    dbcon.Close();
+                    return ret;
+                }
+            }
+            else
+            {
+                return DoQueryWithTransaction(cmd, m_trans);
+            }
+        }
+
+        protected T[] DoQueryWithTransaction(MySqlCommand cmd, MySqlTransaction trans)
+        {
+            cmd.Transaction = trans;
+
+            return DoQueryWithConnection(cmd, trans.Connection);
+        }
+
+        protected T[] DoQueryWithConnection(MySqlCommand cmd, MySqlConnection dbcon)
+        {
+            List<T> result = new List<T>();
+
             cmd.Connection = dbcon;
 
             using (IDataReader reader = cmd.ExecuteReader())
@@ -204,8 +244,7 @@ namespace OpenSim.Data.MySQL
                     result.Add(row);
                 }
             }
-            }
-
+            cmd.Connection = null;
             return result.ToArray();
         }
 
@@ -356,15 +395,27 @@ namespace OpenSim.Data.MySQL
         }
 
         public object DoQueryScalar(MySqlCommand cmd)
+        {
+            if (m_trans == null)
             {
                 using (MySqlConnection dbcon = new MySqlConnection(m_connectionString))
                 {
                     dbcon.Open();
                     cmd.Connection = dbcon;
 
+                    Object ret = cmd.ExecuteScalar();
+                    cmd.Connection = null;
+                    dbcon.Close();
+                    return ret;
+                }
+            }
+            else
+            {
+                cmd.Connection = m_trans.Connection;
+                cmd.Transaction = m_trans;
+
                 return cmd.ExecuteScalar();
             }
         }
-
     }
 }

OpenSim/Data/MySQL/MySQLInventoryData.cs

@@ -78,6 +78,7 @@ namespace OpenSim.Data.MySQL
                 dbcon.Open();
                 Migration m = new Migration(dbcon, assem, "InventoryStore");
                 m.Update();
+                dbcon.Close();
             }
         }
 
@@ -130,6 +131,7 @@ namespace OpenSim.Data.MySQL
                                         items.Add(item);
                                 }
 
+                                dbcon.Close();
                                 return items;
                             }
                         }
@@ -170,6 +172,7 @@ namespace OpenSim.Data.MySQL
                                 while (reader.Read())
                                     items.Add(readInventoryFolder(reader));
 
+                                dbcon.Close();
                                 return items;
                             }
                         }
@@ -221,6 +224,7 @@ namespace OpenSim.Data.MySQL
                                 if (items.Count > 0)
                                     rootFolder = items[0];
 
+                                dbcon.Close();
                                 return rootFolder;
                             }
                         }
@@ -261,6 +265,7 @@ namespace OpenSim.Data.MySQL
                                 while (reader.Read())
                                     items.Add(readInventoryFolder(reader));
 
+                                dbcon.Close();
                                 return items;
                             }
                         }
@@ -352,6 +357,7 @@ namespace OpenSim.Data.MySQL
                                 if (reader.Read())
                                     item = readInventoryItem(reader);
 
+                                dbcon.Close();
                                 return item;
                             }
                         }
@@ -417,6 +423,7 @@ namespace OpenSim.Data.MySQL
                                 if (reader.Read())
                                     folder = readInventoryFolder(reader);
 
+                                dbcon.Close();
                                 return folder;
                             }
                         }
@@ -504,6 +511,7 @@ namespace OpenSim.Data.MySQL
                         lock (m_dbLock)
                             result.ExecuteNonQuery();
                     }
+                    dbcon.Close();
                 }
             }
             catch (MySqlException e)
@@ -540,6 +548,7 @@ namespace OpenSim.Data.MySQL
                         lock (m_dbLock)
                             cmd.ExecuteNonQuery();
                     }
+                    dbcon.Close();
                 }
             }
             catch (MySqlException e)
@@ -600,6 +609,7 @@ namespace OpenSim.Data.MySQL
                         m_log.Error(e.ToString());
                     }
                 }
+                dbcon.Close();
             }
         }
 
@@ -643,6 +653,7 @@ namespace OpenSim.Data.MySQL
                         m_log.Error(e.ToString());
                     }
                 }
+                dbcon.Close();
             }
         }
 
@@ -806,6 +817,7 @@ namespace OpenSim.Data.MySQL
                         lock (m_dbLock)
                             cmd.ExecuteNonQuery();
                     }
+                    dbcon.Close();
                 }
             }
             catch (MySqlException e)
@@ -833,6 +845,7 @@ namespace OpenSim.Data.MySQL
                         lock (m_dbLock)
                             cmd.ExecuteNonQuery();
                     }
+                    dbcon.Close();
                 }
             }
             catch (MySqlException e)
@@ -886,6 +899,7 @@ namespace OpenSim.Data.MySQL
                                     if (item != null)
                                         list.Add(item);
                                 }
+                                dbcon.Close();
                                 return list;
                             }
                         }

OpenSim/Data/MySQL/MySQLRegionData.cs

@@ -60,6 +60,7 @@ namespace OpenSim.Data.MySQL
                 dbcon.Open();
                 Migration m = new Migration(dbcon, Assembly, "GridStore");
                 m.Update();
+                dbcon.Close();
             }
         }
 
@@ -260,6 +261,8 @@ namespace OpenSim.Data.MySQL
                         retList.Add(ret);
                     }
                 }
+                cmd.Connection = null;
+                dbcon.Close();
             }
 
             return retList;

OpenSim/Data/MySQL/MySQLSimulationData.cs

@@ -88,6 +88,7 @@ namespace OpenSim.Data.MySQL
                 //
                 Migration m = new Migration(dbcon, Assembly, "RegionStore");
                 m.Update();
+                dbcon.Close();
             }
         }
 
@@ -187,7 +188,7 @@ namespace OpenSim.Data.MySQL
                                     "LinkNumber, MediaURL, KeyframeMotion, AttachedPosX, " +
                                     "AttachedPosY, AttachedPosZ, " +
                                     "PhysicsShapeType, Density, GravityModifier, " +
-                                    "Friction, Restitution, Vehicle, DynAttrs, " +
+                                    "Friction, Restitution, Vehicle, PhysInertia, DynAttrs, " +
                                     "RotationAxisLocks" +
                                     ") values (" + "?UUID, " +
                                     "?CreationDate, ?Name, ?Text, " +
@@ -224,7 +225,7 @@ namespace OpenSim.Data.MySQL
                                     "?LinkNumber, ?MediaURL, ?KeyframeMotion, ?AttachedPosX, " +
                                     "?AttachedPosY, ?AttachedPosZ, " +
                                     "?PhysicsShapeType, ?Density, ?GravityModifier, " +
-                                    "?Friction, ?Restitution, ?Vehicle, ?DynAttrs," +
+                                    "?Friction, ?Restitution, ?Vehicle, ?PhysInertia, ?DynAttrs," +
                                     "?RotationAxisLocks)";
 
                             FillPrimCommand(cmd, prim, obj.UUID, regionUUID);
@@ -261,6 +262,7 @@ namespace OpenSim.Data.MySQL
                             ExecuteNonQuery(cmd);
                         }
                     }
+                    dbcon.Close();
                 }
             }
         }
@@ -300,6 +302,7 @@ namespace OpenSim.Data.MySQL
                         cmd.CommandText = "delete from prims where SceneGroupID= ?UUID";
                         ExecuteNonQuery(cmd);
                     }
+                    dbcon.Close();
                 }
             }
 
@@ -334,6 +337,7 @@ namespace OpenSim.Data.MySQL
 
                         ExecuteNonQuery(cmd);
                     }
+                    dbcon.Close();
                 }
             }
         }
@@ -372,6 +376,7 @@ namespace OpenSim.Data.MySQL
 
                         ExecuteNonQuery(cmd);
                     }
+                    dbcon.Close();
                 }
             }
         }
@@ -411,6 +416,7 @@ namespace OpenSim.Data.MySQL
 
                         ExecuteNonQuery(cmd);
                     }
+                    dbcon.Close();
                 }
             }
         }
@@ -460,6 +466,7 @@ namespace OpenSim.Data.MySQL
                             }
                         }
                     }
+                    dbcon.Close();
                 }
             }
 
@@ -535,6 +542,7 @@ namespace OpenSim.Data.MySQL
                             }
                         }
                     }
+                    dbcon.Close();
                 }
             }
 
@@ -580,6 +588,7 @@ namespace OpenSim.Data.MySQL
                             }
                         }
                     }
+                    dbcon.Close();
                 }
 
                 prim.Inventory.RestoreInventoryItems(inventory);
@@ -598,6 +607,10 @@ namespace OpenSim.Data.MySQL
             {
                 m_log.Info("[REGION DB]: Storing terrain");
 
+                int terrainDBRevision;
+                Array terrainDBblob;
+                terrData.GetDatabaseBlob(out terrainDBRevision, out terrainDBblob);
+
                 lock (m_dbLock)
                 {
                     using (MySqlConnection dbcon = new MySqlConnection(m_connectionString))
@@ -617,10 +630,6 @@ namespace OpenSim.Data.MySQL
                                             "Revision, Heightfield) values (?RegionUUID, " +
                                             "?Revision, ?Heightfield)";
 
-                                    int terrainDBRevision;
-                                    Array terrainDBblob;
-                                    terrData.GetDatabaseBlob(out terrainDBRevision, out terrainDBblob);
-
                                     cmd2.Parameters.AddWithValue("RegionUUID", regionID.ToString());
                                     cmd2.Parameters.AddWithValue("Revision", terrainDBRevision);
                                     cmd2.Parameters.AddWithValue("Heightfield", terrainDBblob);
@@ -634,6 +643,7 @@ namespace OpenSim.Data.MySQL
                                 }
                             }
                         }
+                        dbcon.Close();
                     }
                 }
             });
@@ -645,6 +655,10 @@ namespace OpenSim.Data.MySQL
             {
                 m_log.Info("[REGION DB]: Storing Baked terrain");
 
+                int terrainDBRevision;
+                Array terrainDBblob;
+                terrData.GetDatabaseBlob(out terrainDBRevision, out terrainDBblob);
+
                 lock (m_dbLock)
                 {
                     using (MySqlConnection dbcon = new MySqlConnection(m_connectionString))
@@ -664,10 +678,6 @@ namespace OpenSim.Data.MySQL
                                             "Revision, Heightfield) values (?RegionUUID, " +
                                             "?Revision, ?Heightfield)";
 
-                                    int terrainDBRevision;
-                                    Array terrainDBblob;
-                                    terrData.GetDatabaseBlob(out terrainDBRevision, out terrainDBblob);
-
                                     cmd2.Parameters.AddWithValue("RegionUUID", regionID.ToString());
                                     cmd2.Parameters.AddWithValue("Revision", terrainDBRevision);
                                     cmd2.Parameters.AddWithValue("Heightfield", terrainDBblob);
@@ -681,6 +691,7 @@ namespace OpenSim.Data.MySQL
                                 }
                             }
                         }
+                        dbcon.Close();
                     }
                 }
             });
@@ -700,9 +711,12 @@ namespace OpenSim.Data.MySQL
         public TerrainData LoadTerrain(UUID regionID, int pSizeX, int pSizeY, int pSizeZ)
         {
             TerrainData terrData = null;
+            byte[] blob = null;
+            int rev = 0;
 
             lock (m_dbLock)
             {
+
                 using (MySqlConnection dbcon = new MySqlConnection(m_connectionString))
                 {
                     dbcon.Open();
@@ -718,17 +732,20 @@ namespace OpenSim.Data.MySQL
                         {
                             while (reader.Read())
                             {
-                                int rev = Convert.ToInt32(reader["Revision"]);
+                                rev = Convert.ToInt32(reader["Revision"]);
                                 if ((reader["Heightfield"] != DBNull.Value))
                                 {
-                                    byte[] blob = (byte[])reader["Heightfield"];
+                                    blob = (byte[])reader["Heightfield"];
+                                }
+                            }
+                        }
+                    }
+                    dbcon.Close();
+                }
+            }
+
+            if(blob != null)
                 terrData = TerrainData.CreateFromDatabaseBlobFactory(pSizeX, pSizeY, pSizeZ, rev, blob);
-                                }
-                            }
-                        }
-                    }
-                }
-            }
 
             return terrData;
         }
@@ -736,6 +753,8 @@ namespace OpenSim.Data.MySQL
         public TerrainData LoadBakedTerrain(UUID regionID, int pSizeX, int pSizeY, int pSizeZ)
         {
             TerrainData terrData = null;
+            byte[] blob = null;
+            int rev = 0;
 
             lock (m_dbLock)
             {
@@ -753,17 +772,19 @@ namespace OpenSim.Data.MySQL
                         {
                             while (reader.Read())
                             {
-                                int rev = Convert.ToInt32(reader["Revision"]);
+                                rev = Convert.ToInt32(reader["Revision"]);
                                 if ((reader["Heightfield"] != DBNull.Value))
                                 {
-                                    byte[] blob = (byte[])reader["Heightfield"];
+                                    blob = (byte[])reader["Heightfield"];
+                                }
+                            }
+                        }
+                    }
+                    dbcon.Close();
+                }
+            }
+            if(blob != null)
                 terrData = TerrainData.CreateFromDatabaseBlobFactory(pSizeX, pSizeY, pSizeZ, rev, blob);
-                                }
-                            }
-                        }
-                    }
-                }
-            }
 
             return terrData;
         }
@@ -783,6 +804,7 @@ namespace OpenSim.Data.MySQL
 
                         ExecuteNonQuery(cmd);
                     }
+                    dbcon.Close();
                 }
             }
         }
@@ -842,6 +864,7 @@ namespace OpenSim.Data.MySQL
                             cmd.Parameters.Clear();
                         }
                     }
+                    dbcon.Close();
                 }
             }
         }
@@ -863,12 +886,13 @@ namespace OpenSim.Data.MySQL
 
                     cmd.Parameters.AddWithValue("?regionID", regionUUID.ToString());
 
-                    IDataReader result = ExecuteReader(cmd);
-                    if (!result.Read())
+                    using(IDataReader result = ExecuteReader(cmd))
+                    {
+                        if(!result.Read())
                         {
                             //No result, so store our default windlight profile and return it
                             nWP.regionID = regionUUID;
-//                            StoreRegionWindlightSettings(nWP);
+                            //                            StoreRegionWindlightSettings(nWP);
                             return nWP;
                         }
                         else
@@ -891,7 +915,7 @@ namespace OpenSim.Data.MySQL
                             nWP.bigWaveDirection.Y = Convert.ToSingle(result["big_wave_direction_y"]);
                             nWP.littleWaveDirection.X = Convert.ToSingle(result["little_wave_direction_x"]);
                             nWP.littleWaveDirection.Y = Convert.ToSingle(result["little_wave_direction_y"]);
-                        UUID.TryParse(result["normal_map_texture"].ToString(), out nWP.normalMapTexture);
+                            UUID.TryParse(result["normal_map_texture"].ToString(),out nWP.normalMapTexture);
                             nWP.horizon.X = Convert.ToSingle(result["horizon_r"]);
                             nWP.horizon.Y = Convert.ToSingle(result["horizon_g"]);
                             nWP.horizon.Z = Convert.ToSingle(result["horizon_b"]);
@@ -940,6 +964,8 @@ namespace OpenSim.Data.MySQL
                         }
                     }
                 }
+                dbcon.Close();
+            }
 
             return nWP;
         }
@@ -947,6 +973,7 @@ namespace OpenSim.Data.MySQL
         public virtual RegionSettings LoadRegionSettings(UUID regionUUID)
         {
             RegionSettings rs = null;
+            bool needStore = false;
 
             lock (m_dbLock)
             {
@@ -972,12 +999,16 @@ namespace OpenSim.Data.MySQL
                                 rs.RegionUUID = regionUUID;
                                 rs.OnSave += StoreRegionSettings;
 
+                                needStore = true;
+                            }
+                        }
+                    }
+                    dbcon.Close();
+                }
+            }
+
+            if(needStore)
                 StoreRegionSettings(rs);
-                            }
-                        }
-                    }
-                }
-            }
 
             LoadSpawnPoints(rs);
 
@@ -992,31 +1023,32 @@ namespace OpenSim.Data.MySQL
 
                 using (MySqlCommand cmd = dbcon.CreateCommand())
                 {
-                    cmd.CommandText = "REPLACE INTO `regionwindlight` (`region_id`, `water_color_r`, `water_color_g`, ";
-                    cmd.CommandText += "`water_color_b`, `water_fog_density_exponent`, `underwater_fog_modifier`, ";
-                    cmd.CommandText += "`reflection_wavelet_scale_1`, `reflection_wavelet_scale_2`, `reflection_wavelet_scale_3`, ";
-                    cmd.CommandText += "`fresnel_scale`, `fresnel_offset`, `refract_scale_above`, `refract_scale_below`, ";
-                    cmd.CommandText += "`blur_multiplier`, `big_wave_direction_x`, `big_wave_direction_y`, `little_wave_direction_x`, ";
-                    cmd.CommandText += "`little_wave_direction_y`, `normal_map_texture`, `horizon_r`, `horizon_g`, `horizon_b`, ";
-                    cmd.CommandText += "`horizon_i`, `haze_horizon`, `blue_density_r`, `blue_density_g`, `blue_density_b`, ";
-                    cmd.CommandText += "`blue_density_i`, `haze_density`, `density_multiplier`, `distance_multiplier`, `max_altitude`, ";
-                    cmd.CommandText += "`sun_moon_color_r`, `sun_moon_color_g`, `sun_moon_color_b`, `sun_moon_color_i`, `sun_moon_position`, ";
-                    cmd.CommandText += "`ambient_r`, `ambient_g`, `ambient_b`, `ambient_i`, `east_angle`, `sun_glow_focus`, `sun_glow_size`, ";
-                    cmd.CommandText += "`scene_gamma`, `star_brightness`, `cloud_color_r`, `cloud_color_g`, `cloud_color_b`, `cloud_color_i`, ";
-                    cmd.CommandText += "`cloud_x`, `cloud_y`, `cloud_density`, `cloud_coverage`, `cloud_scale`, `cloud_detail_x`, ";
-                    cmd.CommandText += "`cloud_detail_y`, `cloud_detail_density`, `cloud_scroll_x`, `cloud_scroll_x_lock`, `cloud_scroll_y`, ";
-                    cmd.CommandText += "`cloud_scroll_y_lock`, `draw_classic_clouds`) VALUES (?region_id, ?water_color_r, ";
-                    cmd.CommandText += "?water_color_g, ?water_color_b, ?water_fog_density_exponent, ?underwater_fog_modifier, ?reflection_wavelet_scale_1, ";
-                    cmd.CommandText += "?reflection_wavelet_scale_2, ?reflection_wavelet_scale_3, ?fresnel_scale, ?fresnel_offset, ?refract_scale_above, ";
-                    cmd.CommandText += "?refract_scale_below, ?blur_multiplier, ?big_wave_direction_x, ?big_wave_direction_y, ?little_wave_direction_x, ";
-                    cmd.CommandText += "?little_wave_direction_y, ?normal_map_texture, ?horizon_r, ?horizon_g, ?horizon_b, ?horizon_i, ?haze_horizon, ";
-                    cmd.CommandText += "?blue_density_r, ?blue_density_g, ?blue_density_b, ?blue_density_i, ?haze_density, ?density_multiplier, ";
-                    cmd.CommandText += "?distance_multiplier, ?max_altitude, ?sun_moon_color_r, ?sun_moon_color_g, ?sun_moon_color_b, ";
-                    cmd.CommandText += "?sun_moon_color_i, ?sun_moon_position, ?ambient_r, ?ambient_g, ?ambient_b, ?ambient_i, ?east_angle, ";
-                    cmd.CommandText += "?sun_glow_focus, ?sun_glow_size, ?scene_gamma, ?star_brightness, ?cloud_color_r, ?cloud_color_g, ";
-                    cmd.CommandText += "?cloud_color_b, ?cloud_color_i, ?cloud_x, ?cloud_y, ?cloud_density, ?cloud_coverage, ?cloud_scale, ";
-                    cmd.CommandText += "?cloud_detail_x, ?cloud_detail_y, ?cloud_detail_density, ?cloud_scroll_x, ?cloud_scroll_x_lock, ";
-                    cmd.CommandText += "?cloud_scroll_y, ?cloud_scroll_y_lock, ?draw_classic_clouds)";
+                    cmd.CommandText = "REPLACE INTO `regionwindlight` (`region_id`, `water_color_r`, `water_color_g`, "
+                            + "`water_color_b`, `water_fog_density_exponent`, `underwater_fog_modifier`, "
+                            + "`reflection_wavelet_scale_1`, `reflection_wavelet_scale_2`, `reflection_wavelet_scale_3`, "
+                            + "`fresnel_scale`, `fresnel_offset`, `refract_scale_above`, `refract_scale_below`, "
+                            + "`blur_multiplier`, `big_wave_direction_x`, `big_wave_direction_y`, `little_wave_direction_x`, "
+                            + "`little_wave_direction_y`, `normal_map_texture`, `horizon_r`, `horizon_g`, `horizon_b`, "
+                            + "`horizon_i`, `haze_horizon`, `blue_density_r`, `blue_density_g`, `blue_density_b`, "
+                            + "`blue_density_i`, `haze_density`, `density_multiplier`, `distance_multiplier`, `max_altitude`, "
+                            + "`sun_moon_color_r`, `sun_moon_color_g`, `sun_moon_color_b`, `sun_moon_color_i`, `sun_moon_position`, "
+                            + "`ambient_r`, `ambient_g`, `ambient_b`, `ambient_i`, `east_angle`, `sun_glow_focus`, `sun_glow_size`, "
+                            + "`scene_gamma`, `star_brightness`, `cloud_color_r`, `cloud_color_g`, `cloud_color_b`, `cloud_color_i`, "
+                            + "`cloud_x`, `cloud_y`, `cloud_density`, `cloud_coverage`, `cloud_scale`, `cloud_detail_x`, "
+                            + "`cloud_detail_y`, `cloud_detail_density`, `cloud_scroll_x`, `cloud_scroll_x_lock`, `cloud_scroll_y`, "
+                            + "`cloud_scroll_y_lock`, `draw_classic_clouds`) VALUES (?region_id, ?water_color_r, "
+                            + "?water_color_g, ?water_color_b, ?water_fog_density_exponent, ?underwater_fog_modifier, ?reflection_wavelet_scale_1, "
+                            + "?reflection_wavelet_scale_2, ?reflection_wavelet_scale_3, ?fresnel_scale, ?fresnel_offset, ?refract_scale_above, "
+                            + "?refract_scale_below, ?blur_multiplier, ?big_wave_direction_x, ?big_wave_direction_y, ?little_wave_direction_x, "
+                            + "?little_wave_direction_y, ?normal_map_texture, ?horizon_r, ?horizon_g, ?horizon_b, ?horizon_i, ?haze_horizon, "
+                            + "?blue_density_r, ?blue_density_g, ?blue_density_b, ?blue_density_i, ?haze_density, ?density_multiplier, "
+                            + "?distance_multiplier, ?max_altitude, ?sun_moon_color_r, ?sun_moon_color_g, ?sun_moon_color_b, "
+                            + "?sun_moon_color_i, ?sun_moon_position, ?ambient_r, ?ambient_g, ?ambient_b, ?ambient_i, ?east_angle, "
+                            + "?sun_glow_focus, ?sun_glow_size, ?scene_gamma, ?star_brightness, ?cloud_color_r, ?cloud_color_g, "
+                            + "?cloud_color_b, ?cloud_color_i, ?cloud_x, ?cloud_y, ?cloud_density, ?cloud_coverage, ?cloud_scale, "
+                            + "?cloud_detail_x, ?cloud_detail_y, ?cloud_detail_density, ?cloud_scroll_x, ?cloud_scroll_x_lock, "
+                            + "?cloud_scroll_y, ?cloud_scroll_y_lock, ?draw_classic_clouds)"
+                            ;
 
                     cmd.Parameters.AddWithValue("region_id", wl.regionID);
                     cmd.Parameters.AddWithValue("water_color_r", wl.waterColor.X);
@@ -1084,6 +1116,7 @@ namespace OpenSim.Data.MySQL
 
                     ExecuteNonQuery(cmd);
                 }
+                dbcon.Close();
             }
         }
 
@@ -1099,6 +1132,7 @@ namespace OpenSim.Data.MySQL
                     cmd.Parameters.AddWithValue("?regionID", regionID.ToString());
                     ExecuteNonQuery(cmd);
                 }
+                dbcon.Close();
             }
         }
 
@@ -1117,14 +1151,19 @@ namespace OpenSim.Data.MySQL
 
                     cmd.Parameters.AddWithValue("?region_id", regionUUID.ToString());
 
-                    IDataReader result = ExecuteReader(cmd);
-                    if (!result.Read())
+                    using(IDataReader result = ExecuteReader(cmd))
                     {
+                        if(!result.Read())
+                        {
+                            dbcon.Close();
                             return String.Empty;
                         }
                         else
                         {
-                        return Convert.ToString(result["llsd_settings"]);
+                            string ret = Convert.ToString(result["llsd_settings"]);
+                            dbcon.Close();
+                            return ret;
+                        }
                     }
                 }
             }
@@ -1145,6 +1184,7 @@ namespace OpenSim.Data.MySQL
 
                     ExecuteNonQuery(cmd);
                 }
+                dbcon.Close();
             }
         }
 
@@ -1160,6 +1200,7 @@ namespace OpenSim.Data.MySQL
                     cmd.Parameters.AddWithValue("?region_id", regionUUID.ToString());
                     ExecuteNonQuery(cmd);
                 }
+                dbcon.Close();
             }
         }
         #endregion
@@ -1212,7 +1253,7 @@ namespace OpenSim.Data.MySQL
                     FillRegionSettingsCommand(cmd, rs);
                     ExecuteNonQuery(cmd);
                 }
-
+                dbcon.Close();
                 SaveSpawnPoints(rs);
             }
         }
@@ -1259,6 +1300,7 @@ namespace OpenSim.Data.MySQL
                             }
                         }
                     }
+                    dbcon.Close();
                 }
             }
 
@@ -1452,6 +1494,11 @@ namespace OpenSim.Data.MySQL
                     prim.VehicleParams = vehicle;
             }
 
+            PhysicsInertiaData pdata = null;
+            if (row["PhysInertia"].ToString() != String.Empty)
+                pdata = PhysicsInertiaData.FromXml2(row["PhysInertia"].ToString());
+            prim.PhysicsInertia = pdata;
+
             return prim;
         }
 
@@ -1810,6 +1857,11 @@ namespace OpenSim.Data.MySQL
             else
                 cmd.Parameters.AddWithValue("KeyframeMotion", new Byte[0]);
 
+            if (prim.PhysicsInertia != null)
+                cmd.Parameters.AddWithValue("PhysInertia", prim.PhysicsInertia.ToXml2());
+            else
+                cmd.Parameters.AddWithValue("PhysInertia", String.Empty);
+
             if (prim.VehicleParams != null)
                 cmd.Parameters.AddWithValue("Vehicle", prim.VehicleParams.ToXml2());
             else
@@ -2113,6 +2165,7 @@ namespace OpenSim.Data.MySQL
                             ExecuteNonQuery(cmd);
                         }
                     }
+                    dbcon.Close();
                 }
             }
         }
@@ -2142,6 +2195,7 @@ namespace OpenSim.Data.MySQL
                             }
                         }
                     }
+                    dbcon.Close();
                 }
             }
 
@@ -2177,6 +2231,7 @@ namespace OpenSim.Data.MySQL
                             }
                         }
                     }
+                    dbcon.Close();
                 }
             }
         }
@@ -2211,6 +2266,7 @@ namespace OpenSim.Data.MySQL
                             cmd.Parameters.Clear();
                         }
                     }
+                    dbcon.Close();
                 }
             }
         }
@@ -2230,6 +2286,7 @@ namespace OpenSim.Data.MySQL
 
                     cmd.ExecuteNonQuery();
                 }
+                dbcon.Close();
             }
         }
 
@@ -2247,6 +2304,7 @@ namespace OpenSim.Data.MySQL
 
                     cmd.ExecuteNonQuery();
                 }
+                dbcon.Close();
             }
         }
 
@@ -2270,6 +2328,7 @@ namespace OpenSim.Data.MySQL
                         }
                     }
                 }
+                dbcon.Close();
             }
 
             return ret;

OpenSim/Data/MySQL/MySQLUserProfilesData.cs

@@ -69,6 +69,7 @@ namespace OpenSim.Data.MySQL
 
                 Migration m = new Migration(dbcon, Assembly, "UserProfiles");
                 m.Update();
+                dbcon.Close();
             }
         }
         #endregion Member Functions
@@ -89,7 +90,7 @@ namespace OpenSim.Data.MySQL
 
             using (MySqlConnection dbcon = new MySqlConnection(ConnectionString))
             {
-                string query = "SELECT classifieduuid, name FROM classifieds WHERE creatoruuid = ?Id";
+                const string query = "SELECT classifieduuid, name FROM classifieds WHERE creatoruuid = ?Id";
                 dbcon.Open();
                 using (MySqlCommand cmd = new MySqlCommand(query, dbcon))
                 {
@@ -121,58 +122,58 @@ namespace OpenSim.Data.MySQL
                         }
                     }
                 }
+                dbcon.Close();
             }
             return data;
         }
 
         public bool UpdateClassifiedRecord(UserClassifiedAdd ad, ref string result)
         {
-            string query = string.Empty;
-
-
-            query += "INSERT INTO classifieds (";
-            query += "`classifieduuid`,";
-            query += "`creatoruuid`,";
-            query += "`creationdate`,";
-            query += "`expirationdate`,";
-            query += "`category`,";
-            query += "`name`,";
-            query += "`description`,";
-            query += "`parceluuid`,";
-            query += "`parentestate`,";
-            query += "`snapshotuuid`,";
-            query += "`simname`,";
-            query += "`posglobal`,";
-            query += "`parcelname`,";
-            query += "`classifiedflags`,";
-            query += "`priceforlisting`) ";
-            query += "VALUES (";
-            query += "?ClassifiedId,";
-            query += "?CreatorId,";
-            query += "?CreatedDate,";
-            query += "?ExpirationDate,";
-            query += "?Category,";
-            query += "?Name,";
-            query += "?Description,";
-            query += "?ParcelId,";
-            query += "?ParentEstate,";
-            query += "?SnapshotId,";
-            query += "?SimName,";
-            query += "?GlobalPos,";
-            query += "?ParcelName,";
-            query += "?Flags,";
-            query += "?ListingPrice ) ";
-            query += "ON DUPLICATE KEY UPDATE ";
-            query += "category=?Category, ";
-            query += "expirationdate=?ExpirationDate, ";
-            query += "name=?Name, ";
-            query += "description=?Description, ";
-            query += "parentestate=?ParentEstate, ";
-            query += "posglobal=?GlobalPos, ";
-            query += "parcelname=?ParcelName, ";
-            query += "classifiedflags=?Flags, ";
-            query += "priceforlisting=?ListingPrice, ";
-            query += "snapshotuuid=?SnapshotId";
+             const string query = 
+                "INSERT INTO classifieds ("
+                + "`classifieduuid`,"
+                +  "`creatoruuid`,"
+                +  "`creationdate`,"
+                +  "`expirationdate`,"
+                +  "`category`,"
+                +  "`name`,"
+                +  "`description`,"
+                +  "`parceluuid`,"
+                +  "`parentestate`,"
+                +  "`snapshotuuid`,"
+                +  "`simname`,"
+                +  "`posglobal`,"
+                +  "`parcelname`,"
+                + "`classifiedflags`,"
+                + "`priceforlisting`) "
+                + "VALUES ("
+                + "?ClassifiedId,"
+                + "?CreatorId,"
+                + "?CreatedDate,"
+                + "?ExpirationDate,"
+                + "?Category,"
+                + "?Name,"
+                + "?Description,"
+                + "?ParcelId,"
+                + "?ParentEstate,"
+                + "?SnapshotId,"
+                + "?SimName,"
+                + "?GlobalPos,"
+                + "?ParcelName,"
+                + "?Flags,"
+                + "?ListingPrice ) "
+                + "ON DUPLICATE KEY UPDATE "
+                + "category=?Category, "
+                + "expirationdate=?ExpirationDate, "
+                + "name=?Name, "
+                + "description=?Description, "
+                + "parentestate=?ParentEstate, "
+                + "posglobal=?GlobalPos, "
+                + "parcelname=?ParcelName, "
+                + "classifiedflags=?Flags, "
+                + "priceforlisting=?ListingPrice, "
+                + "snapshotuuid=?SnapshotId"
+                ;
 
             if(string.IsNullOrEmpty(ad.ParcelName))
                 ad.ParcelName = "Unknown";
@@ -228,6 +229,7 @@ namespace OpenSim.Data.MySQL
 
                         cmd.ExecuteNonQuery();
                     }
+                    dbcon.Close();
                 }
             }
             catch (Exception e)
@@ -242,10 +244,7 @@ namespace OpenSim.Data.MySQL
 
         public bool DeleteClassifiedRecord(UUID recordId)
         {
-            string query = string.Empty;
-
-            query += "DELETE FROM classifieds WHERE ";
-            query += "classifieduuid = ?recordId";
+            const string query = "DELETE FROM classifieds WHERE classifieduuid = ?recordId";
 
             try
             {
@@ -258,6 +257,7 @@ namespace OpenSim.Data.MySQL
                         cmd.Parameters.AddWithValue("?recordId", recordId.ToString());
                         cmd.ExecuteNonQuery();
                     }
+                    dbcon.Close();
                 }
             }
             catch (Exception e)
@@ -271,10 +271,8 @@ namespace OpenSim.Data.MySQL
 
         public bool GetClassifiedInfo(ref UserClassifiedAdd ad, ref string result)
         {
-            string query = string.Empty;
 
-            query += "SELECT * FROM classifieds WHERE ";
-            query += "classifieduuid = ?AdId";
+            const string query = "SELECT * FROM classifieds WHERE classifieduuid = ?AdId";
 
             try
             {
@@ -322,10 +320,8 @@ namespace OpenSim.Data.MySQL
         #region Picks Queries
         public OSDArray GetAvatarPicks(UUID avatarId)
         {
-            string query = string.Empty;
+            const string query = "SELECT `pickuuid`,`name` FROM userpicks WHERE creatoruuid = ?Id";
 
-            query += "SELECT `pickuuid`,`name` FROM userpicks WHERE ";
-            query += "creatoruuid = ?Id";
             OSDArray data = new OSDArray();
 
             try
@@ -352,6 +348,7 @@ namespace OpenSim.Data.MySQL
                             }
                         }
                     }
+                    dbcon.Close();
                 }
             }
             catch (Exception e)
@@ -364,12 +361,8 @@ namespace OpenSim.Data.MySQL
 
         public UserProfilePick GetPickInfo(UUID avatarId, UUID pickId)
         {
-            string query = string.Empty;
             UserProfilePick pick = new UserProfilePick();
-
-            query += "SELECT * FROM userpicks WHERE ";
-            query += "creatoruuid = ?CreatorId AND ";
-            query += "pickuuid =  ?PickId";
+            const string query = "SELECT * FROM userpicks WHERE creatoruuid = ?CreatorId AND pickuuid =  ?PickId";
 
             try
             {
@@ -422,33 +415,33 @@ namespace OpenSim.Data.MySQL
 
         public bool UpdatePicksRecord(UserProfilePick pick)
         {
-            string query = string.Empty;
-
-            query += "INSERT INTO userpicks VALUES (";
-            query += "?PickId,";
-            query += "?CreatorId,";
-            query += "?TopPick,";
-            query += "?ParcelId,";
-            query += "?Name,";
-            query += "?Desc,";
-            query += "?SnapshotId,";
-            query += "?User,";
-            query += "?Original,";
-            query += "?SimName,";
-            query += "?GlobalPos,";
-            query += "?SortOrder,";
-            query += "?Enabled,";
-            query += "?Gatekeeper)";
-            query += "ON DUPLICATE KEY UPDATE ";
-            query += "parceluuid=?ParcelId,";
-            query += "name=?Name,";
-            query += "description=?Desc,";
-            query += "user=?User,";
-            query += "simname=?SimName,";
-            query += "snapshotuuid=?SnapshotId,";
-            query += "pickuuid=?PickId,";
-            query += "posglobal=?GlobalPos,";
-            query += "gatekeeper=?Gatekeeper";
+            const string query =
+                "INSERT INTO userpicks VALUES ("
+                + "?PickId,"
+                + "?CreatorId,"
+                + "?TopPick,"
+                + "?ParcelId,"
+                + "?Name,"
+                + "?Desc,"
+                + "?SnapshotId,"
+                + "?User,"
+                + "?Original,"
+                + "?SimName,"
+                + "?GlobalPos,"
+                + "?SortOrder,"
+                + "?Enabled,"
+                + "?Gatekeeper)"
+                + "ON DUPLICATE KEY UPDATE "
+                + "parceluuid=?ParcelId,"
+                + "name=?Name,"
+                + "description=?Desc,"
+                + "user=?User,"
+                + "simname=?SimName,"
+                + "snapshotuuid=?SnapshotId,"
+                + "pickuuid=?PickId,"
+                + "posglobal=?GlobalPos,"
+                + "gatekeeper=?Gatekeeper"
+                ;
 
             try
             {
@@ -474,6 +467,7 @@ namespace OpenSim.Data.MySQL
 
                         cmd.ExecuteNonQuery();
                     }
+                    dbcon.Close();
                 }
             }
             catch (Exception e)
@@ -487,10 +481,7 @@ namespace OpenSim.Data.MySQL
 
         public bool DeletePicksRecord(UUID pickId)
         {
-            string query = string.Empty;
-
-            query += "DELETE FROM userpicks WHERE ";
-            query += "pickuuid = ?PickId";
+            string query = "DELETE FROM userpicks WHERE pickuuid = ?PickId";
 
             try
             {
@@ -504,6 +495,7 @@ namespace OpenSim.Data.MySQL
 
                         cmd.ExecuteNonQuery();
                     }
+                    dbcon.Close();
                 }
             }
             catch (Exception e)
@@ -519,11 +511,7 @@ namespace OpenSim.Data.MySQL
         #region Avatar Notes Queries
         public bool GetAvatarNotes(ref UserProfileNotes notes)
         {  // WIP
-            string query = string.Empty;
-
-            query += "SELECT `notes` FROM usernotes WHERE ";
-            query += "useruuid = ?Id AND ";
-            query += "targetuuid = ?TargetId";
+            const string query = "SELECT `notes` FROM usernotes WHERE useruuid = ?Id AND targetuuid = ?TargetId";
 
             try
             {
@@ -548,6 +536,7 @@ namespace OpenSim.Data.MySQL
                             }
                         }
                     }
+                    dbcon.Close();
                 }
             }
             catch (Exception e)
@@ -560,26 +549,25 @@ namespace OpenSim.Data.MySQL
 
         public bool UpdateAvatarNotes(ref UserProfileNotes note, ref string result)
         {
-            string query = string.Empty;
+            string query;
             bool remove;
 
             if(string.IsNullOrEmpty(note.Notes))
             {
                 remove = true;
-                query += "DELETE FROM usernotes WHERE ";
-                query += "useruuid=?UserId AND ";
-                query += "targetuuid=?TargetId";
+                query = "DELETE FROM usernotes WHERE useruuid=?UserId AND targetuuid=?TargetId";
             }
             else
             {
                 remove = false;
-                query += "INSERT INTO usernotes VALUES ( ";
-                query += "?UserId,";
-                query += "?TargetId,";
-                query += "?Notes )";
-                query += "ON DUPLICATE KEY ";
-                query += "UPDATE ";
-                query += "notes=?Notes";
+                query = "INSERT INTO usernotes VALUES (" 
+                    + "?UserId,"
+                    + "?TargetId,"
+                    + "?Notes )"
+                    + "ON DUPLICATE KEY "
+                    + "UPDATE "
+                    + "notes=?Notes"
+                    ;
             }
 
             try
@@ -596,6 +584,7 @@ namespace OpenSim.Data.MySQL
 
                         cmd.ExecuteNonQuery();
                     }
+                    dbcon.Close();
                 }
             }
             catch (Exception e)
@@ -612,10 +601,7 @@ namespace OpenSim.Data.MySQL
         #region Avatar Properties
         public bool GetAvatarProperties(ref UserProfileProperties props, ref string result)
         {
-            string query = string.Empty;
-
-            query += "SELECT * FROM userprofile WHERE ";
-            query += "useruuid = ?Id";
+            string query = "SELECT * FROM userprofile WHERE useruuid = ?Id";
 
             try
             {
@@ -664,35 +650,36 @@ namespace OpenSim.Data.MySQL
                                 props.PublishProfile = false;
                                 props.PublishMature = false;
 
-                                query = "INSERT INTO userprofile (";
-                                query += "useruuid, ";
-                                query += "profilePartner, ";
-                                query += "profileAllowPublish, ";
-                                query += "profileMaturePublish, ";
-                                query += "profileURL, ";
-                                query += "profileWantToMask, ";
-                                query += "profileWantToText, ";
-                                query += "profileSkillsMask, ";
-                                query += "profileSkillsText, ";
-                                query += "profileLanguages, ";
-                                query += "profileImage, ";
-                                query += "profileAboutText, ";
-                                query += "profileFirstImage, ";
-                                query += "profileFirstText) VALUES (";
-                                query += "?userId, ";
-                                query += "?profilePartner, ";
-                                query += "?profileAllowPublish, ";
-                                query += "?profileMaturePublish, ";
-                                query += "?profileURL, ";
-                                query += "?profileWantToMask, ";
-                                query += "?profileWantToText, ";
-                                query += "?profileSkillsMask, ";
-                                query += "?profileSkillsText, ";
-                                query += "?profileLanguages, ";
-                                query += "?profileImage, ";
-                                query += "?profileAboutText, ";
-                                query += "?profileFirstImage, ";
-                                query += "?profileFirstText)";
+                                query = "INSERT INTO userprofile ("
+                                    + "useruuid, "
+                                    + "profilePartner, "
+                                    + "profileAllowPublish, "
+                                    + "profileMaturePublish, "
+                                    + "profileURL, "
+                                    + "profileWantToMask, "
+                                    + "profileWantToText, "
+                                    + "profileSkillsMask, "
+                                    + "profileSkillsText, "
+                                    + "profileLanguages, "
+                                    + "profileImage, "
+                                    + "profileAboutText, "
+                                    + "profileFirstImage, "
+                                    + "profileFirstText) VALUES ("
+                                    + "?userId, "
+                                    + "?profilePartner, "
+                                    + "?profileAllowPublish, "
+                                    + "?profileMaturePublish, "
+                                    + "?profileURL, "
+                                    + "?profileWantToMask, "
+                                    + "?profileWantToText, "
+                                    + "?profileSkillsMask, "
+                                    + "?profileSkillsText, "
+                                    + "?profileLanguages, "
+                                    + "?profileImage, "
+                                    + "?profileAboutText, "
+                                    + "?profileFirstImage, "
+                                    + "?profileFirstText)"
+                                    ;
 
                                 dbcon.Close();
                                 dbcon.Open();
@@ -719,6 +706,7 @@ namespace OpenSim.Data.MySQL
                             }
                         }
                     }
+                    dbcon.Close();
                 }
             }
             catch (Exception e)
@@ -733,15 +721,10 @@ namespace OpenSim.Data.MySQL
 
         public bool UpdateAvatarProperties(ref UserProfileProperties props, ref string result)
         {
-            string query = string.Empty;
-
-            query += "UPDATE userprofile SET ";
-            query += "profileURL=?profileURL, ";
-            query += "profileImage=?image, ";
-            query += "profileAboutText=?abouttext,";
-            query += "profileFirstImage=?firstlifeimage,";
-            query += "profileFirstText=?firstlifetext ";
-            query += "WHERE useruuid=?uuid";
+            const string query = "UPDATE userprofile SET profileURL=?profileURL,"
+                + "profileImage=?image, profileAboutText=?abouttext,"
+                + "profileFirstImage=?firstlifeimage, profileFirstText=?firstlifetext "
+                + "WHERE useruuid=?uuid";
 
             try
             {
@@ -759,6 +742,7 @@ namespace OpenSim.Data.MySQL
 
                         cmd.ExecuteNonQuery();
                     }
+                    dbcon.Close();
                 }
             }
             catch (Exception e)
@@ -775,15 +759,13 @@ namespace OpenSim.Data.MySQL
         #region Avatar Interests
         public bool UpdateAvatarInterests(UserProfileProperties up, ref string result)
         {
-            string query = string.Empty;
-
-            query += "UPDATE userprofile SET ";
-            query += "profileWantToMask=?WantMask, ";
-            query += "profileWantToText=?WantText,";
-            query += "profileSkillsMask=?SkillsMask,";
-            query += "profileSkillsText=?SkillsText, ";
-            query += "profileLanguages=?Languages ";
-            query += "WHERE useruuid=?uuid";
+            const string query = "UPDATE userprofile SET "
+                + "profileWantToMask=?WantMask, "
+                + "profileWantToText=?WantText,"
+                + "profileSkillsMask=?SkillsMask,"
+                + "profileSkillsText=?SkillsText, "
+                + "profileLanguages=?Languages "
+                + "WHERE useruuid=?uuid";
 
             try
             {
@@ -817,18 +799,17 @@ namespace OpenSim.Data.MySQL
         public OSDArray GetUserImageAssets(UUID avatarId)
         {
             OSDArray data = new OSDArray();
-            string query = "SELECT `snapshotuuid` FROM {0} WHERE `creatoruuid` = ?Id";
+            const string queryA = "SELECT `snapshotuuid` FROM {0} WHERE `creatoruuid` = ?Id";
 
             // Get classified image assets
 
-
             try
             {
                 using (MySqlConnection dbcon = new MySqlConnection(ConnectionString))
                 {
                     dbcon.Open();
 
-                    using (MySqlCommand cmd = new MySqlCommand(string.Format (query,"`classifieds`"), dbcon))
+                    using (MySqlCommand cmd = new MySqlCommand(string.Format (queryA,"`classifieds`"), dbcon))
                     {
                         cmd.Parameters.AddWithValue("?Id", avatarId.ToString());
 
@@ -847,7 +828,7 @@ namespace OpenSim.Data.MySQL
                     dbcon.Close();
                     dbcon.Open();
 
-                    using (MySqlCommand cmd = new MySqlCommand(string.Format (query,"`userpicks`"), dbcon))
+                    using (MySqlCommand cmd = new MySqlCommand(string.Format (queryA,"`userpicks`"), dbcon))
                     {
                         cmd.Parameters.AddWithValue("?Id", avatarId.ToString());
 
@@ -866,9 +847,9 @@ namespace OpenSim.Data.MySQL
                     dbcon.Close();
                     dbcon.Open();
 
-                    query = "SELECT `profileImage`, `profileFirstImage` FROM `userprofile` WHERE `useruuid` = ?Id";
+                    const string queryB = "SELECT `profileImage`, `profileFirstImage` FROM `userprofile` WHERE `useruuid` = ?Id";
 
-                    using (MySqlCommand cmd = new MySqlCommand(string.Format (query,"`userpicks`"), dbcon))
+                    using (MySqlCommand cmd = new MySqlCommand(string.Format (queryB,"`userpicks`"), dbcon))
                     {
                         cmd.Parameters.AddWithValue("?Id", avatarId.ToString());
 
@@ -884,6 +865,7 @@ namespace OpenSim.Data.MySQL
                             }
                         }
                     }
+                    dbcon.Close();
                 }
             }
             catch (Exception e)
@@ -897,11 +879,7 @@ namespace OpenSim.Data.MySQL
         #region User Preferences
         public bool GetUserPreferences(ref UserPreferences pref, ref string result)
         {
-            string query = string.Empty;
-
-            query += "SELECT imviaemail,visible,email FROM ";
-            query += "usersettings WHERE ";
-            query += "useruuid = ?Id";
+            const string query = "SELECT imviaemail,visible,email FROM usersettings WHERE useruuid = ?Id";
 
             try
             {
@@ -925,10 +903,9 @@ namespace OpenSim.Data.MySQL
                                 dbcon.Close();
                                 dbcon.Open();
 
-                                query = "INSERT INTO usersettings VALUES ";
-                                query += "(?uuid,'false','false', ?Email)";
+                                const string queryB = "INSERT INTO usersettings VALUES (?uuid,'false','false', ?Email)";
 
-                                using (MySqlCommand put = new MySqlCommand(query, dbcon))
+                                using (MySqlCommand put = new MySqlCommand(queryB, dbcon))
                                 {
 
                                     put.Parameters.AddWithValue("?Email", pref.EMail);
@@ -939,6 +916,7 @@ namespace OpenSim.Data.MySQL
                             }
                         }
                     }
+                    dbcon.Close();
                 }
             }
             catch (Exception e)
@@ -953,13 +931,9 @@ namespace OpenSim.Data.MySQL
 
         public bool UpdateUserPreferences(ref UserPreferences pref, ref string result)
         {
-            string query = string.Empty;
-
-            query += "UPDATE usersettings SET ";
-            query += "imviaemail=?ImViaEmail, ";
-            query += "visible=?Visible, ";
-            query += "email=?EMail ";
-            query += "WHERE useruuid=?uuid";
+            const string query = "UPDATE usersettings SET imviaemail=?ImViaEmail," 
+                + "visible=?Visible, email=?EMail "
+                + "WHERE useruuid=?uuid";
 
             try
             {
@@ -975,6 +949,7 @@ namespace OpenSim.Data.MySQL
 
                         cmd.ExecuteNonQuery();
                     }
+                    dbcon.Close();
                 }
             }
             catch (Exception e)
@@ -991,11 +966,7 @@ namespace OpenSim.Data.MySQL
         #region Integration
         public bool GetUserAppData(ref UserAppData props, ref string result)
         {
-            string query = string.Empty;
-
-            query += "SELECT * FROM `userdata` WHERE ";
-            query += "UserId = ?Id AND ";
-            query += "TagId = ?TagId";
+            const string query = "SELECT * FROM `userdata` WHERE UserId = ?Id AND TagId = ?TagId";
 
             try
             {
@@ -1017,13 +988,8 @@ namespace OpenSim.Data.MySQL
                             }
                             else
                             {
-                                query += "INSERT INTO userdata VALUES ( ";
-                                query += "?UserId,";
-                                query += "?TagId,";
-                                query += "?DataKey,";
-                                query +=  "?DataVal) ";
-
-                                using (MySqlCommand put = new MySqlCommand(query, dbcon))
+                                const string queryB = "INSERT INTO userdata VALUES (?UserId, ?TagId, ?DataKey, ?DataVal)";
+                                using (MySqlCommand put = new MySqlCommand(queryB, dbcon))
                                 {
                                     put.Parameters.AddWithValue("?UserId", props.UserId.ToString());
                                     put.Parameters.AddWithValue("?TagId", props.TagId.ToString());
@@ -1035,6 +1001,7 @@ namespace OpenSim.Data.MySQL
                             }
                         }
                     }
+                    dbcon.Close();
                 }
             }
             catch (Exception e)
@@ -1049,14 +1016,7 @@ namespace OpenSim.Data.MySQL
 
         public bool SetUserAppData(UserAppData props, ref string result)
         {
-            string query = string.Empty;
-
-            query += "UPDATE userdata SET ";
-            query += "TagId = ?TagId, ";
-            query += "DataKey = ?DataKey, ";
-            query += "DataVal = ?DataVal WHERE ";
-            query += "UserId = ?UserId AND ";
-            query += "TagId = ?TagId";
+            const string query = "UPDATE userdata SET TagId = ?TagId, DataKey = ?DataKey, DataVal = ?DataVal WHERE UserId = ?UserId AND TagId = ?TagId";
 
             try
             {
@@ -1072,6 +1032,7 @@ namespace OpenSim.Data.MySQL
 
                         cmd.ExecuteNonQuery();
                     }
+                    dbcon.Close();
                 }
             }
             catch (Exception e)

OpenSim/Data/MySQL/MySQLXAssetData.cs

@@ -97,6 +97,7 @@ namespace OpenSim.Data.MySQL
                 dbcon.Open();
                 Migration m = new Migration(dbcon, Assembly, "XAssetStore");
                 m.Update();
+                dbcon.Close();
             }
         }
 
@@ -130,6 +131,7 @@ namespace OpenSim.Data.MySQL
 //            m_log.DebugFormat("[MYSQL XASSET DATA]: Looking for asset {0}", assetID);
 
             AssetBase asset = null;
+            int accessTime = 0;
 
             using (MySqlConnection dbcon = new MySqlConnection(m_connectionString))
             {
@@ -140,7 +142,6 @@ namespace OpenSim.Data.MySQL
                     dbcon))
                 {
                     cmd.Parameters.AddWithValue("?ID", assetID.ToString());
-
                     try
                     {
                         using (MySqlDataReader dbReader = cmd.ExecuteReader(CommandBehavior.SingleRow))
@@ -159,23 +160,7 @@ namespace OpenSim.Data.MySQL
 
                                 asset.Temporary = Convert.ToBoolean(dbReader["Temporary"]);
                                 asset.Flags = (AssetFlags)Convert.ToInt32(dbReader["AssetFlags"]);
-
-                                if (m_enableCompression)
-                                {
-                                    using (GZipStream decompressionStream = new GZipStream(new MemoryStream(asset.Data), CompressionMode.Decompress))
-                                    {
-                                        MemoryStream outputStream = new MemoryStream();
-                                        WebUtil.CopyStream(decompressionStream, outputStream, int.MaxValue);
-//                                        int compressedLength = asset.Data.Length;
-                                        asset.Data = outputStream.ToArray();
-
-//                                        m_log.DebugFormat(
-//                                            "[XASSET DB]: Decompressed {0} {1} to {2} bytes from {3}",
-//                                            asset.ID, asset.Name, asset.Data.Length, compressedLength);
-                                    }
-                                }
-
-                                UpdateAccessTime(asset.Metadata, (int)dbReader["AccessTime"]);
+                                accessTime = (int)dbReader["AccessTime"];
                             }
                         }
                     }
@@ -184,8 +169,37 @@ namespace OpenSim.Data.MySQL
                         m_log.Error(string.Format("[MYSQL XASSET DATA]: Failure fetching asset {0}", assetID), e);
                     }
                 }
+                dbcon.Close();
             }
 
+            if(asset == null)
+                return asset;
+
+            if(accessTime > 0)
+            {
+                try
+                {
+                    UpdateAccessTime(asset.Metadata, accessTime);
+                }
+                catch { }
+            }
+
+            if (m_enableCompression && asset.Data != null)
+            {
+                using(MemoryStream ms = new MemoryStream(asset.Data))
+                using(GZipStream decompressionStream = new GZipStream(ms, CompressionMode.Decompress))
+                {
+                    using(MemoryStream outputStream = new MemoryStream())
+                    {
+                        decompressionStream.CopyTo(outputStream, int.MaxValue);
+//                                               int compressedLength = asset.Data.Length;
+                        asset.Data = outputStream.ToArray();
+                    }
+//                                        m_log.DebugFormat(
+//                                            "[XASSET DB]: Decompressed {0} {1} to {2} bytes from {3}",
+//                                            asset.ID, asset.Name, asset.Data.Length, compressedLength);
+                }                             
+            }
         return asset;
         }
 
@@ -303,6 +317,7 @@ namespace OpenSim.Data.MySQL
 
                     transaction.Commit();
                 }
+                dbcon.Close();
             }
         }
 
@@ -344,6 +359,7 @@ namespace OpenSim.Data.MySQL
                         "[XASSET MYSQL DB]: Failure updating access_time for asset {0} with name {1}",
                         assetMetadata.ID, assetMetadata.Name);
                 }
+                dbcon.Close();
             }
         }
 
@@ -474,6 +490,7 @@ namespace OpenSim.Data.MySQL
                         m_log.Error("[XASSETS DB]: MySql failure fetching asset set" + Environment.NewLine + e.ToString());
                     }
                 }
+                dbcon.Close();
             }
 
             return retList;
@@ -492,9 +509,9 @@ namespace OpenSim.Data.MySQL
                     cmd.Parameters.AddWithValue("?ID", id);
                     cmd.ExecuteNonQuery();
                 }
-
                 // TODO: How do we deal with data from deleted assets?  Probably not easily reapable unless we
                 // keep a reference count (?)
+                dbcon.Close();
             }
 
             return true;

OpenSim/Data/MySQL/MySQLXInventoryData.cs

@@ -328,7 +328,6 @@ namespace OpenSim.Data.MySQL
                     {
                         return false;
                     }
-                    cmd.Dispose();
                 }
 
                 dbcon.Close();

OpenSim/Data/MySQL/Resources/RegionStore.migrations

@@ -461,3 +461,9 @@ BEGIN;
 ALTER TABLE `prims` ADD COLUMN `RezzerID` char(36) DEFAULT NULL;
 
 COMMIT;
+
+:VERSION 57         #----- Add physics inertia data
+
+BEGIN;
+ALTER TABLE `prims` ADD COLUMN `PhysInertia` TEXT default NULL;
+COMMIT;

OpenSim/Data/MySQL/Resources/os_groups_Store.migrations

@@ -18,7 +18,7 @@ CREATE TABLE `os_groups_groups` (
   PRIMARY KEY  (`GroupID`),
   UNIQUE KEY `Name` (`Name`),
   FULLTEXT KEY `Name_2` (`Name`)
-) ENGINE=InnoDB;
+) ENGINE=MyISAM;
 
 
 CREATE TABLE `os_groups_membership` (

OpenSim/Data/PGSQL/PGSQLGroupsData.cs

@@ -435,7 +435,7 @@ namespace OpenSim.Data.PGSQL
 
             using (NpgsqlCommand cmd = new NpgsqlCommand())
             {
-                cmd.CommandText = String.Format("delete from {0} where \"TMStamp\" < CURRENT_DATE - INTERVAL '2 week'", m_Realm);
+                cmd.CommandText = String.Format("delete from {0} where \"TMStamp\"::abstime::timestamp < now() - INTERVAL '2 week'", m_Realm);
 
                 ExecuteNonQuery(cmd);
             }
@@ -461,7 +461,7 @@ namespace OpenSim.Data.PGSQL
 
             using (NpgsqlCommand cmd = new NpgsqlCommand())
             {
-                cmd.CommandText = String.Format("delete from {0} where \"TMStamp\" < CURRENT_DATE - INTERVAL '2 week'", m_Realm);
+                cmd.CommandText = String.Format("delete from {0} where \"TMStamp\"::abstime::timestamp < now() - INTERVAL '2 week'", m_Realm);
 
                 ExecuteNonQuery(cmd);
             }

OpenSim/Data/PGSQL/PGSQLSimulationData.cs

@@ -350,10 +350,11 @@ namespace OpenSim.Data.PGSQL
             ""CameraEyeOffsetY"" = :CameraEyeOffsetY, ""CameraEyeOffsetZ"" = :CameraEyeOffsetZ, ""CameraAtOffsetX"" = :CameraAtOffsetX,
             ""CameraAtOffsetY"" = :CameraAtOffsetY, ""CameraAtOffsetZ"" = :CameraAtOffsetZ, ""ForceMouselook"" = :ForceMouselook,
             ""ScriptAccessPin"" = :ScriptAccessPin, ""AllowedDrop"" = :AllowedDrop, ""DieAtEdge"" = :DieAtEdge, ""SalePrice"" = :SalePrice,
-            ""SaleType"" = :SaleType, ""ColorR"" = :ColorR, ""ColorG"" = :ColorG, ""ColorB"" = :ColorB, ""ColorA"" = :ColorA, ""ParticleSystem"" = :ParticleSystem,
+            ""PhysicsShapeType"" = :PhysicsShapeType, ""Density"" = :Density, ""GravityModifier"" = :GravityModifier, ""Friction"" = :Friction, ""Restitution"" = :Restitution, 
+            ""PassCollisions"" = :PassCollisions, ""RotationAxisLocks"" = :RotationAxisLocks, ""RezzerID"" = :RezzerID,
             ""ClickAction"" = :ClickAction, ""Material"" = :Material, ""CollisionSound"" = :CollisionSound, ""CollisionSoundVolume"" = :CollisionSoundVolume, ""PassTouches"" = :PassTouches,
             ""LinkNumber"" = :LinkNumber, ""MediaURL"" = :MediaURL, ""DynAttrs"" = :DynAttrs,
-            ""PhysicsShapeType"" = :PhysicsShapeType, ""Density"" = :Density, ""GravityModifier"" = :GravityModifier, ""Friction"" = :Friction, ""Restitution"" = :Restitution
+            ""PhysInertia"" = :PhysInertia
         WHERE ""UUID"" = :UUID ;
 
         INSERT INTO
@@ -367,7 +368,7 @@ namespace OpenSim.Data.PGSQL
             ""OmegaY"", ""OmegaZ"", ""CameraEyeOffsetX"", ""CameraEyeOffsetY"", ""CameraEyeOffsetZ"", ""CameraAtOffsetX"", ""CameraAtOffsetY"", ""CameraAtOffsetZ"",
             ""ForceMouselook"", ""ScriptAccessPin"", ""AllowedDrop"", ""DieAtEdge"", ""SalePrice"", ""SaleType"", ""ColorR"", ""ColorG"", ""ColorB"", ""ColorA"",
             ""ParticleSystem"", ""ClickAction"", ""Material"", ""CollisionSound"", ""CollisionSoundVolume"", ""PassTouches"", ""LinkNumber"", ""MediaURL"", ""DynAttrs"",
-            ""PhysicsShapeType"", ""Density"", ""GravityModifier"", ""Friction"", ""Restitution""
+            ""PhysicsShapeType"", ""Density"", ""GravityModifier"", ""Friction"", ""Restitution"", ""PassCollisions"", ""RotationAxisLocks"", ""RezzerID"" , ""PhysInertia""
             ) Select
             :UUID, :CreationDate, :Name, :Text, :Description, :SitName, :TouchName, :ObjectFlags, :OwnerMask, :NextOwnerMask, :GroupMask,
             :EveryoneMask, :BaseMask, :PositionX, :PositionY, :PositionZ, :GroupPositionX, :GroupPositionY, :GroupPositionZ, :VelocityX,
@@ -378,7 +379,7 @@ namespace OpenSim.Data.PGSQL
             :OmegaY, :OmegaZ, :CameraEyeOffsetX, :CameraEyeOffsetY, :CameraEyeOffsetZ, :CameraAtOffsetX, :CameraAtOffsetY, :CameraAtOffsetZ,
             :ForceMouselook, :ScriptAccessPin, :AllowedDrop, :DieAtEdge, :SalePrice, :SaleType, :ColorR, :ColorG, :ColorB, :ColorA,
             :ParticleSystem, :ClickAction, :Material, :CollisionSound, :CollisionSoundVolume, :PassTouches, :LinkNumber, :MediaURL, :DynAttrs,
-            :PhysicsShapeType, :Density, :GravityModifier, :Friction, :Restitution
+            :PhysicsShapeType, :Density, :GravityModifier, :Friction, :Restitution, :PassCollisions, :RotationAxisLocks, :RezzerID, :PhysInertia
             where not EXISTS (SELECT ""UUID"" FROM prims WHERE ""UUID"" = :UUID);
         ";
 
@@ -1678,6 +1679,12 @@ namespace OpenSim.Data.PGSQL
             prim.OwnerID = new UUID((Guid)primRow["OwnerID"]);
             prim.GroupID = new UUID((Guid)primRow["GroupID"]);
             prim.LastOwnerID = new UUID((Guid)primRow["LastOwnerID"]);
+            
+            if (primRow["RezzerID"] != DBNull.Value)
+                prim.RezzerID = new UUID((Guid)primRow["RezzerID"]);
+            else
+                prim.RezzerID = UUID.Zero;
+                
             prim.OwnerMask = Convert.ToUInt32(primRow["OwnerMask"]);
             prim.NextOwnerMask = Convert.ToUInt32(primRow["NextOwnerMask"]);
             prim.GroupMask = Convert.ToUInt32(primRow["GroupMask"]);
@@ -1782,6 +1789,7 @@ namespace OpenSim.Data.PGSQL
             prim.CollisionSoundVolume = Convert.ToSingle(primRow["CollisionSoundVolume"]);
 
             prim.PassTouches = (bool)primRow["PassTouches"];
+            prim.PassCollisions = (bool)primRow["PassCollisions"];
 
             if (!(primRow["MediaURL"] is System.DBNull))
                 prim.MediaUrl = (string)primRow["MediaURL"];
@@ -1796,6 +1804,13 @@ namespace OpenSim.Data.PGSQL
             prim.GravityModifier = Convert.ToSingle(primRow["GravityModifier"]);
             prim.Friction = Convert.ToSingle(primRow["Friction"]);
             prim.Restitution = Convert.ToSingle(primRow["Restitution"]);
+            prim.RotationAxisLocks = Convert.ToByte(primRow["RotationAxisLocks"]);
+            
+            
+            PhysicsInertiaData pdata = null;
+            if (!(primRow["PhysInertia"] is System.DBNull))
+                pdata = PhysicsInertiaData.FromXml2(primRow["PhysInertia"].ToString());
+            prim.PhysicsInertia = pdata;
 
             return prim;
         }
@@ -2097,6 +2112,7 @@ namespace OpenSim.Data.PGSQL
             parameters.Add(_Database.CreateParameter("OwnerID", prim.OwnerID));
             parameters.Add(_Database.CreateParameter("GroupID", prim.GroupID));
             parameters.Add(_Database.CreateParameter("LastOwnerID", prim.LastOwnerID));
+            parameters.Add(_Database.CreateParameter("RezzerID", prim.RezzerID));
             parameters.Add(_Database.CreateParameter("OwnerMask", prim.OwnerMask));
             parameters.Add(_Database.CreateParameter("NextOwnerMask", prim.NextOwnerMask));
             parameters.Add(_Database.CreateParameter("GroupMask", prim.GroupMask));
@@ -2196,11 +2212,29 @@ namespace OpenSim.Data.PGSQL
             parameters.Add(_Database.CreateParameter("CollisionSound", prim.CollisionSound));
             parameters.Add(_Database.CreateParameter("CollisionSoundVolume", prim.CollisionSoundVolume));
 
-            parameters.Add(_Database.CreateParameter("PassTouches", prim.PassTouches));
+            parameters.Add(_Database.CreateParameter("PassTouches", (bool)prim.PassTouches));
+            parameters.Add(_Database.CreateParameter("PassCollisions", (bool)prim.PassCollisions));
+            
+            
+            if (prim.PassTouches)
+                parameters.Add(_Database.CreateParameter("PassTouches", true));
+            else
+                parameters.Add(_Database.CreateParameter("PassTouches", false));
+
+            if (prim.PassCollisions)
+                parameters.Add(_Database.CreateParameter("PassCollisions", true));
+            else
+                parameters.Add(_Database.CreateParameter("PassCollisions", false));
 
             parameters.Add(_Database.CreateParameter("LinkNumber", prim.LinkNum));
             parameters.Add(_Database.CreateParameter("MediaURL", prim.MediaUrl));
             
+            if (prim.PhysicsInertia != null)
+                parameters.Add(_Database.CreateParameter("PhysInertia", prim.PhysicsInertia.ToXml2()));
+            else
+                parameters.Add(_Database.CreateParameter("PhysInertia", String.Empty));
+
+
             if (prim.DynAttrs.CountNamespaces > 0)
                 parameters.Add(_Database.CreateParameter("DynAttrs", prim.DynAttrs.ToXml()));
             else
@@ -2211,12 +2245,13 @@ namespace OpenSim.Data.PGSQL
             parameters.Add(_Database.CreateParameter("GravityModifier", (double)prim.GravityModifier));
             parameters.Add(_Database.CreateParameter("Friction", (double)prim.Friction));
             parameters.Add(_Database.CreateParameter("Restitution", (double)prim.Restitution));
+            parameters.Add(_Database.CreateParameter("RotationAxisLocks", prim.RotationAxisLocks));
 
             return parameters.ToArray();
         }
 
         /// <summary>
-        /// Creates the primshape parameters for stroing in DB.
+        /// Creates the primshape parameters for storing in DB.
         /// </summary>
         /// <param name="prim">Basic data of SceneObjectpart prim.</param>
         /// <param name="sceneGroupID">The scene group ID.</param>

OpenSim/Data/PGSQL/PGSQLXAssetData.cs

@@ -173,13 +173,15 @@ namespace OpenSim.Data.PGSQL
 
                                     if (m_enableCompression)
                                     {
-                                        using (GZipStream decompressionStream = new GZipStream(new MemoryStream(asset.Data), CompressionMode.Decompress))
+                                        using(MemoryStream ms = new MemoryStream(asset.Data))
+                                        using(GZipStream decompressionStream = new GZipStream(ms, CompressionMode.Decompress))
                                         {
-                                            MemoryStream outputStream = new MemoryStream();
-                                            WebUtil.CopyStream(decompressionStream, outputStream, int.MaxValue);
+                                            using(MemoryStream outputStream = new MemoryStream())
+                                            {
+                                                decompressionStream.CopyTo(outputStream,int.MaxValue);
                                                 //                                        int compressedLength = asset.Data.Length;
                                                 asset.Data = outputStream.ToArray();
-
+                                            }
                                             //                                        m_log.DebugFormat(
                                             //                                            "[XASSET DB]: Decompressed {0} {1} to {2} bytes from {3}",
                                             //                                            asset.ID, asset.Name, asset.Data.Length, compressedLength);

OpenSim/Data/PGSQL/PGSQLXInventoryData.cs

@@ -206,7 +206,7 @@ namespace OpenSim.Data.PGSQL
                     cmd.CommandText = String.Format(@"select bit_or(""inventoryCurrentPermissions"") as ""inventoryCurrentPermissions""
                                  from inventoryitems
                                  where ""avatarID""::uuid = :PrincipalID
-                                   and ""assetID"" = :AssetID
+                                   and ""assetID""::uuid = :AssetID
                                  group by ""assetID"" ");
 
                     cmd.Parameters.Add(m_database.CreateParameter("PrincipalID", principalID));

OpenSim/Data/PGSQL/Resources/AgentPrefs.migrations

@@ -0,0 +1,19 @@
+:VERSION 1
+
+BEGIN TRANSACTION;
+
+CREATE TABLE IF NOT EXISTS "public"."agentprefs" (
+	"PrincipalID" uuid NOT NULL,
+	"AccessPrefs" char(2) NOT NULL DEFAULT 'M'::bpchar COLLATE "default",
+	"HoverHeight" float8 NOT NULL DEFAULT 0,
+	"Language" char(5) NOT NULL DEFAULT 'en-us'::bpchar COLLATE "default",
+	"LanguageIsPublic" bool NOT NULL DEFAULT true,
+	"PermEveryone" int4 NOT NULL DEFAULT 0,
+	"PermGroup" int4 NOT NULL DEFAULT 0,
+	"PermNextOwner" int4 NOT NULL DEFAULT 532480
+)
+WITH (OIDS=FALSE);
+
+ALTER TABLE "public"."agentprefs" ADD PRIMARY KEY ("PrincipalID") NOT DEFERRABLE INITIALLY IMMEDIATE;
+
+COMMIT;

OpenSim/Data/PGSQL/Resources/EstateStore.migrations

@@ -1,307 +1,112 @@
-:VERSION 1
+:VERSION 12
 
 BEGIN TRANSACTION;
 
-CREATE TABLE estate_managers(
-	"EstateID" int NOT NULL Primary Key,
-	uuid varchar(36) NOT NULL
- );
- 
-CREATE TABLE estate_groups(
-	"EstateID" int NOT NULL,
-	uuid varchar(36) NOT NULL
-	);
-
-
-CREATE TABLE estate_users(
-	"EstateID" int NOT NULL,
-	uuid varchar(36) NOT NULL
-	);
-
-
-CREATE TABLE estateban(
-	"EstateID" int NOT NULL,
-	"bannedUUID" varchar(36) NOT NULL,
-	"bannedIp" varchar(16) NOT NULL,
-	"bannedIpHostMask" varchar(16) NOT NULL,
-	"bannedNameMask" varchar(64) NULL DEFAULT NULL
-	);
-
-Create Sequence estate_settings_id increment by 100 start with 100;
-
-CREATE TABLE estate_settings(
-	"EstateID" integer DEFAULT nextval('estate_settings_id') NOT NULL,
-	"EstateName" varchar(64) NULL DEFAULT (NULL),
-	"AbuseEmailToEstateOwner" boolean NOT NULL,
-	"DenyAnonymous" boolean NOT NULL,
-	"ResetHomeOnTeleport" boolean NOT NULL,
-	"FixedSun" boolean NOT NULL,
-	"DenyTransacted" boolean NOT NULL,
-	"BlockDwell" boolean NOT NULL,
-	"DenyIdentified" boolean NOT NULL,
-	"AllowVoice" boolean NOT NULL,
-	"UseGlobalTime" boolean NOT NULL,
-	"PricePerMeter" int NOT NULL,
-	"TaxFree" boolean NOT NULL,
-	"AllowDirectTeleport" boolean NOT NULL,
-	"RedirectGridX" int NOT NULL,
-	"RedirectGridY" int NOT NULL,
-	"ParentEstateID" int NOT NULL,
-	"SunPosition" double precision NOT NULL,
-	"EstateSkipScripts" boolean NOT NULL,
-	"BillableFactor" double precision NOT NULL,
-	"PublicAccess" boolean NOT NULL,
-	"AbuseEmail" varchar(255) NOT NULL,
-	"EstateOwner" varchar(36) NOT NULL,
-	"DenyMinors" boolean NOT NULL
-	);
-
-
-CREATE TABLE estate_map(
-	"RegionID" varchar(36) NOT NULL DEFAULT ('00000000-0000-0000-0000-000000000000'),
-	"EstateID" int NOT NULL
- );
- 
-COMMIT;
-
-:VERSION 2
-
-BEGIN TRANSACTION;
-
-CREATE INDEX IX_estate_managers ON estate_managers
-	(
-	"EstateID"
-	);
-
-
-CREATE INDEX IX_estate_groups ON estate_groups
-	(
-	"EstateID"
-	);
-
-
-CREATE INDEX IX_estate_users ON estate_users
-	(
-	"EstateID"
-	);
-
-COMMIT;
-
-:VERSION 3
-
-BEGIN TRANSACTION;
-
-CREATE TABLE Tmp_estateban
-	(
-	"EstateID" int NOT NULL,
-	"bannedUUID" varchar(36) NOT NULL,
-	"bannedIp" varchar(16) NULL,
-	"bannedIpHostMask" varchar(16) NULL,
-	"bannedNameMask" varchar(64) NULL
-	);
-
- INSERT INTO Tmp_estateban ("EstateID", "bannedUUID", "bannedIp", "bannedIpHostMask", "bannedNameMask")
-   SELECT "EstateID", "bannedUUID", "bannedIp", "bannedIpHostMask", "bannedNameMask" FROM estateban;
-
-DROP TABLE estateban;
-
-Alter table Tmp_estateban
-  rename to estateban;
-
-CREATE INDEX IX_estateban ON estateban
-	(
-	"EstateID"
-	);
-
-COMMIT;
-
-
-:VERSION 4
-
-BEGIN TRANSACTION;
-
-CREATE TABLE Tmp_estate_managers
-	(
-	"EstateID" int NOT NULL,
-	uuid uuid NOT NULL
-	);
-
-INSERT INTO Tmp_estate_managers ("EstateID", uuid)
-	SELECT "EstateID", cast(uuid as uuid) FROM estate_managers;
-
-DROP TABLE estate_managers;
-
-Alter table Tmp_estate_managers
-  rename to estate_managers;
-
-CREATE INDEX IX_estate_managers ON estate_managers
-	(
-	"EstateID"
-	);
-
-COMMIT;
-
-
-:VERSION 5
-
-BEGIN TRANSACTION;
-
-CREATE TABLE Tmp_estate_groups
-	(
-	"EstateID" int NOT NULL,
-	uuid uuid NOT NULL
-	) ;
-
- INSERT INTO Tmp_estate_groups ("EstateID", uuid)
-	SELECT "EstateID", cast(uuid as uuid) FROM estate_groups;
-
-DROP TABLE estate_groups;
-
-Alter table Tmp_estate_groups
-  rename to estate_groups;
-
-CREATE INDEX IX_estate_groups ON estate_groups
-	(
-	"EstateID"
-	);
-
-COMMIT;
-
-
-:VERSION 6
-
-BEGIN TRANSACTION;
-
-CREATE TABLE Tmp_estate_users
-	(
-	"EstateID" int NOT NULL,
-	uuid uuid NOT NULL
-	);
-
-INSERT INTO Tmp_estate_users ("EstateID", uuid)
-	SELECT "EstateID", cast(uuid as uuid) FROM estate_users ;
-
-DROP TABLE estate_users;
-
-Alter table Tmp_estate_users
-  rename to estate_users;
-
-CREATE INDEX IX_estate_users ON estate_users
-	(
-	"EstateID"
-	);
-
-COMMIT;
-
-
-:VERSION 7
-
-BEGIN TRANSACTION;
-
-CREATE TABLE Tmp_estateban
-	(
-	"EstateID" int NOT NULL,
-	"bannedUUID" uuid NOT NULL,
-	"bannedIp" varchar(16) NULL,
-	"bannedIpHostMask" varchar(16) NULL,
-	"bannedNameMask" varchar(64) NULL
-	);
-
-INSERT INTO Tmp_estateban ("EstateID", "bannedUUID", "bannedIp", "bannedIpHostMask", "bannedNameMask")
-	SELECT "EstateID", cast("bannedUUID" as uuid), "bannedIp", "bannedIpHostMask", "bannedNameMask" FROM estateban ;
-
-DROP TABLE estateban;
-
-Alter table Tmp_estateban
-  rename to estateban;
-
-CREATE INDEX IX_estateban ON estateban
-	(
-	"EstateID"
-	);
-
-COMMIT;
-
-
-:VERSION 8
-
-BEGIN TRANSACTION;
-
-CREATE TABLE Tmp_estate_settings
-	(
-	"EstateID" integer default nextval('estate_settings_id') NOT NULL,
-	"EstateName" varchar(64) NULL DEFAULT (NULL),
-	"AbuseEmailToEstateOwner" boolean NOT NULL,
-	"DenyAnonymous" boolean NOT NULL,
-	"ResetHomeOnTeleport" boolean NOT NULL,
-	"FixedSun" boolean NOT NULL,
-	"DenyTransacted" boolean NOT NULL,
-	"BlockDwell" boolean NOT NULL,
-	"DenyIdentified" boolean NOT NULL,
-	"AllowVoice" boolean NOT NULL,
-	"UseGlobalTime" boolean NOT NULL,
-	"PricePerMeter" int NOT NULL,
-	"TaxFree" boolean NOT NULL,
-	"AllowDirectTeleport" boolean NOT NULL,
-	"RedirectGridX" int NOT NULL,
-	"RedirectGridY" int NOT NULL,
-	"ParentEstateID" int NOT NULL,
-	"SunPosition" double precision NOT NULL,
-	"EstateSkipScripts" boolean NOT NULL,
-	"BillableFactor" double precision NOT NULL,
-	"PublicAccess" boolean NOT NULL,
-	"AbuseEmail" varchar(255) NOT NULL,
+-- ----------------------------
+--  Table structure for estate_groups
+-- ----------------------------
+CREATE TABLE IF NOT EXISTS "public"."estate_groups" (
+	"EstateID" int4 NOT NULL,
+	"uuid" uuid NOT NULL
+)
+WITH (OIDS=FALSE);
+
+--  Indexes structure for table estate_groups
+-- ----------------------------
+CREATE INDEX IF NOT EXISTS "ix_estate_groups" ON "public"."estate_groups" USING btree("EstateID" "pg_catalog"."int4_ops" ASC NULLS LAST);
+
+-- ----------------------------
+--  Table structure for estate_managers
+-- ----------------------------
+CREATE TABLE IF NOT EXISTS "public"."estate_managers" (
+	"EstateID" int4 NOT NULL,
+	"uuid" uuid NOT NULL
+)
+WITH (OIDS=FALSE);
+
+--  Indexes structure for table estate_managers
+-- ----------------------------
+CREATE INDEX IF NOT EXISTS "ix_estate_managers" ON "public"."estate_managers" USING btree("EstateID" "pg_catalog"."int4_ops" ASC NULLS LAST);
+
+-- ----------------------------
+--  Table structure for estate_map
+-- ----------------------------
+CREATE TABLE IF NOT EXISTS "public"."estate_map" (
+	"RegionID" uuid NOT NULL DEFAULT '00000000-0000-0000-0000-000000000000'::uuid,
+	"EstateID" int4 NOT NULL
+)
+WITH (OIDS=FALSE);
+
+--  Primary key structure for table estate_map
+-- ----------------------------
+ALTER TABLE "public"."estate_map" ADD PRIMARY KEY ("RegionID") NOT DEFERRABLE INITIALLY IMMEDIATE;
+
+-- ----------------------------
+--  Table structure for estate_settings
+-- ----------------------------
+CREATE TABLE IF NOT EXISTS "public"."estate_settings" (
+	"EstateID" int4 NOT NULL DEFAULT nextval('estate_settings_id'::regclass),
+	"EstateName" varchar(64) DEFAULT NULL::character varying COLLATE "default",
+	"AbuseEmailToEstateOwner" bool NOT NULL,
+	"DenyAnonymous" bool NOT NULL,
+	"ResetHomeOnTeleport" bool NOT NULL,
+	"FixedSun" bool NOT NULL,
+	"DenyTransacted" bool NOT NULL,
+	"BlockDwell" bool NOT NULL,
+	"DenyIdentified" bool NOT NULL,
+	"AllowVoice" bool NOT NULL,
+	"UseGlobalTime" bool NOT NULL,
+	"PricePerMeter" int4 NOT NULL,
+	"TaxFree" bool NOT NULL,
+	"AllowDirectTeleport" bool NOT NULL,
+	"RedirectGridX" int4 NOT NULL,
+	"RedirectGridY" int4 NOT NULL,
+	"ParentEstateID" int4 NOT NULL,
+	"SunPosition" float8 NOT NULL,
+	"EstateSkipScripts" bool NOT NULL,
+	"BillableFactor" float8 NOT NULL,
+	"PublicAccess" bool NOT NULL,
+	"AbuseEmail" varchar(255) NOT NULL COLLATE "default",
 	"EstateOwner" uuid NOT NULL,
-	"DenyMinors" boolean NOT NULL
-	);
+	"DenyMinors" bool NOT NULL,
+	"AllowLandmark" bool NOT NULL DEFAULT true,
+	"AllowParcelChanges" bool NOT NULL DEFAULT true,
+	"AllowSetHome" bool NOT NULL DEFAULT true
+)
+WITH (OIDS=FALSE);
 
-INSERT INTO Tmp_estate_settings ("EstateID", "EstateName", "AbuseEmailToEstateOwner", "DenyAnonymous", "ResetHomeOnTeleport", "FixedSun", "DenyTransacted", "BlockDwell", "DenyIdentified", "AllowVoice", "UseGlobalTime", "PricePerMeter", "TaxFree", "AllowDirectTeleport", "RedirectGridX", "RedirectGridY", "ParentEstateID", "SunPosition", "EstateSkipScripts", "BillableFactor", "PublicAccess", "AbuseEmail", "EstateOwner", "DenyMinors")
-	SELECT "EstateID", "EstateName", "AbuseEmailToEstateOwner", "DenyAnonymous", "ResetHomeOnTeleport", "FixedSun", "DenyTransacted", "BlockDwell", "DenyIdentified", "AllowVoice", "UseGlobalTime", "PricePerMeter", "TaxFree", "AllowDirectTeleport", "RedirectGridX", "RedirectGridY", "ParentEstateID", "SunPosition", "EstateSkipScripts", "BillableFactor", "PublicAccess", "AbuseEmail", cast("EstateOwner" as uuid), "DenyMinors" FROM estate_settings ;
+--  Primary key structure for table estate_settings
+-- ----------------------------
+ALTER TABLE "public"."estate_settings" ADD PRIMARY KEY ("EstateID") NOT DEFERRABLE INITIALLY IMMEDIATE;
 
-DROP TABLE estate_settings;
+-- ----------------------------
+--  Table structure for estate_users
+-- ----------------------------
+CREATE TABLE IF NOT EXISTS "public"."estate_users" (
+	"EstateID" int4 NOT NULL,
+	"uuid" uuid NOT NULL
+)
+WITH (OIDS=FALSE);
 
+--  Indexes structure for table estate_users
+-- ----------------------------
+CREATE INDEX  IF NOT EXISTS "ix_estate_users" ON "public"."estate_users" USING btree("EstateID" "pg_catalog"."int4_ops" ASC NULLS LAST);
 
-Alter table Tmp_estate_settings
-  rename to estate_settings;
+-- ----------------------------
+--  Table structure for estateban
+-- ----------------------------
+CREATE TABLE IF NOT EXISTS "public"."estateban" (
+	"EstateID" int4 NOT NULL,
+	"bannedUUID" uuid NOT NULL,
+	"bannedIp" varchar(16) COLLATE "default",
+	"bannedIpHostMask" varchar(16) COLLATE "default",
+	"bannedNameMask" varchar(64) COLLATE "default"
+)
+WITH (OIDS=FALSE);
 
-
-Create index on estate_settings (lower("EstateName"));
+--  Indexes structure for table estateban
+-- ----------------------------
+CREATE INDEX IF NOT EXISTS  "ix_estateban" ON "public"."estateban" USING btree("EstateID" "pg_catalog"."int4_ops" ASC NULLS LAST);
 
 COMMIT;
 
-
-:VERSION 9
-
-BEGIN TRANSACTION;
-
-CREATE TABLE Tmp_estate_map
-	(
-	"RegionID" uuid NOT NULL DEFAULT ('00000000-0000-0000-0000-000000000000'),
-	"EstateID" int NOT NULL
-	);
-
-INSERT INTO Tmp_estate_map ("RegionID", "EstateID")
-	SELECT cast("RegionID" as uuid), "EstateID" FROM estate_map ;
-
-DROP TABLE estate_map;
-
-Alter table Tmp_estate_map
-  rename to estate_map;
-
-COMMIT;
-
-:VERSION 10
-
-BEGIN TRANSACTION;
-ALTER TABLE estate_settings ADD COLUMN "AllowLandmark" boolean NOT NULL default true;
-ALTER TABLE estate_settings ADD COLUMN "AllowParcelChanges" boolean NOT NULL default true;
-ALTER TABLE estate_settings ADD COLUMN "AllowSetHome" boolean NOT NULL default true;
-COMMIT;
-
-:VERSION 11
-
-Begin transaction;
-
-
-Commit;
-

OpenSim/Data/PGSQL/Resources/RegionStore.migrations

@@ -1195,3 +1195,33 @@ CREATE TABLE bakedterrain
 	);
 
 COMMIT;
+
+:VERSION 45 #---- Add RezzerID filed in table prims
+
+BEGIN TRANSACTION;
+
+ALTER TABLE prims ADD "RezzerID" uuid NULL;
+
+COMMIT;
+
+:VERSION 46 #---- Add physics inertia data to table prims
+
+BEGIN TRANSACTION;
+
+ALTER TABLE prims ADD "PhysInertia" TEXT;
+
+COMMIT;
+
+
+:VERSION 47 #---- Convert field PassCollisions in table prims to BOOLEAN
+
+BEGIN TRANSACTION;
+
+ALTER TABLE "public"."prims" ALTER COLUMN "PassCollisions" DROP DEFAULT;
+ALTER TABLE "public"."prims"
+    ALTER COLUMN "PassCollisions" TYPE BOOLEAN
+        USING CASE WHEN "PassCollisions" = 0 THEN FALSE
+            WHEN "PassCollisions" = 1 THEN TRUE
+            ELSE NULL
+            END;
+COMMIT;

OpenSim/Data/SQLite/Resources/RegionStore.migrations

@@ -371,3 +371,9 @@ BEGIN;
 ALTER TABLE `prims` ADD COLUMN `RezzerID` char(36) DEFAULT NULL;
 
 COMMIT;
+
+:VERSION 36         #----- Add physics inertia data
+
+BEGIN;
+ALTER TABLE `prims` ADD COLUMN `PhysInertia` TEXT default NULL;
+COMMIT;

OpenSim/Data/SQLite/SQLiteSimulationData.cs

@@ -1843,6 +1843,12 @@ namespace OpenSim.Data.SQLite
                 if (vehicle != null)
                     prim.VehicleParams = vehicle;
             }
+
+            PhysicsInertiaData pdata = null;
+            if (!(row["PhysInertia"] is DBNull) && row["PhysInertia"].ToString() != String.Empty)
+                pdata = PhysicsInertiaData.FromXml2(row["PhysInertia"].ToString());
+            prim.PhysicsInertia = pdata;
+
             return prim;
         }
 
@@ -2266,6 +2272,11 @@ namespace OpenSim.Data.SQLite
             else
                 row["Vehicle"] = String.Empty;
 
+            if (prim.PhysicsInertia != null)
+                row["PhysInertia"] = prim.PhysicsInertia.ToXml2();
+            else
+                row["PhysInertia"] = String.Empty;
+
         }
 
         /// <summary>

OpenSim/Data/SQLite/SQLiteXInventoryData.cs

@@ -305,18 +305,12 @@ namespace OpenSim.Data.SQLite
 
             using (SqliteCommand cmd = new SqliteCommand())
             {
-                cmd.CommandText = "update inventoryfolders set version=version+1 where folderID = ?folderID";
+                cmd.CommandText = "update inventoryfolders set version=version+1 where folderID = :folderID";
                 cmd.Parameters.Add(new SqliteParameter(":folderID", folderID));
 
-                try
-                {
-                    cmd.ExecuteNonQuery();
-                }
-                catch (Exception)
-                {
+                if(ExecuteNonQuery(cmd, m_Connection) == 0)
                     return false;
             }
-            }
 
             return true;
         }

OpenSim/Framework/AnimationSet.cs

@@ -31,7 +31,8 @@ using OpenMetaverse;
 
 namespace OpenSim.Framework
 {
-    public delegate bool AnimationSetValidator(UUID animID);
+//    public delegate bool AnimationSetValidator(UUID animID);
+    public delegate uint AnimationSetValidator(UUID animID);
 
     public class AnimationSet
     {
@@ -141,7 +142,7 @@ namespace OpenSim.Framework
                 assetData += String.Format("{0} {1} {2}\n", kvp.Key, kvp.Value.Value.ToString(), kvp.Value.Key);
             return System.Text.Encoding.ASCII.GetBytes(assetData);
         }
-
+/*
         public bool Validate(AnimationSetValidator val)
         {
             if (m_parseError)
@@ -164,5 +165,22 @@ namespace OpenSim.Framework
 
             return allOk;
         }
+*/
+        public uint Validate(AnimationSetValidator val)
+        {
+            if (m_parseError)
+                return 0;
+
+            uint ret = 0x7fffffff;
+            uint t;
+            foreach (KeyValuePair<string, KeyValuePair<string, UUID>> kvp in m_animations)
+            {
+                t = val(kvp.Value.Value);
+                if (t == 0)
+                    return 0;
+                ret &= t;
+            }
+            return ret;
+        }
     }
 }

OpenSim/Framework/ChildAgentDataUpdate.cs

@@ -375,6 +375,7 @@ namespace OpenSim.Framework
         public string ActiveGroupTitle = null;
         public UUID agentCOF;
         public byte CrossingFlags;
+        public byte CrossExtraFlags;
 
         public Dictionary<ulong, string> ChildrenCapSeeds = null;
         public Animation[] Anims;
@@ -454,6 +455,8 @@ namespace OpenSim.Framework
 
             args["agent_cof"] = OSD.FromUUID(agentCOF);
             args["crossingflags"] = OSD.FromInteger(CrossingFlags);
+            if(CrossingFlags != 0)
+                args["crossExtraFlags"] = OSD.FromInteger(CrossExtraFlags);
 
             args["active_group_id"] = OSD.FromUUID(ActiveGroupID);
             args["active_group_name"] = OSD.FromString(ActiveGroupName);
@@ -646,6 +649,12 @@ namespace OpenSim.Framework
             if (args.ContainsKey("crossingflags") && args["crossingflags"] != null)
                 CrossingFlags = (byte)args["crossingflags"].AsInteger();
 
+            if(CrossingFlags != 0)
+            {
+                if (args.ContainsKey("crossExtraFlags") && args["crossExtraFlags"] != null)
+                    CrossExtraFlags = (byte)args["crossExtraFlags"].AsInteger();
+            }
+
             if (args.ContainsKey("active_group_id") && args["active_group_id"] != null)
                 ActiveGroupID = args["active_group_id"].AsUUID();
 

OpenSim/Framework/Client/IClientIPEndpoint.cs

@@ -34,6 +34,6 @@ namespace OpenSim.Framework.Client
 {
     public interface IClientIPEndpoint
     {
-        IPAddress EndPoint { get; }
+        IPEndPoint  RemoteEndPoint { get; }
     }
 }

OpenSim/Framework/ClientInfo.cs

@@ -36,14 +36,8 @@ namespace OpenSim.Framework
         public readonly DateTime StartedTime = DateTime.Now;
         public AgentCircuitData agentcircuit = null;
 
-        public Dictionary<uint, byte[]> needAck;
-
-        public List<byte[]> out_packets = new List<byte[]>();
-        public Dictionary<uint, uint> pendingAcks = new Dictionary<uint,uint>();
         public EndPoint proxyEP;
 
-        public uint sequence;
-        public byte[] usecircuit;
         public EndPoint userEP;
 
         public int resendThrottle;
@@ -59,9 +53,5 @@ namespace OpenSim.Framework
         public int targetThrottle;
 
         public int maxThrottle;
-
-        public Dictionary<string, int> SyncRequests = new Dictionary<string,int>();
-        public Dictionary<string, int> AsyncRequests = new Dictionary<string,int>();
-        public Dictionary<string, int> GenericRequests = new Dictionary<string,int>();
     }
 }

OpenSim/Framework/ClientManager.cs

@@ -27,10 +27,8 @@
 
 using System;
 using System.Collections.Generic;
-using System.Reflection;
 using System.Net;
 using OpenMetaverse;
-using OpenMetaverse.Packets;
 
 namespace OpenSim.Framework
 {
@@ -76,20 +74,16 @@ namespace OpenSim.Framework
         {
             lock (m_syncRoot)
             {
-                if (m_dict1.ContainsKey(value.AgentId) || m_dict2.ContainsKey(value.RemoteEndPoint))
-                    return false;
+                // allow self healing
+//                if (m_dict1.ContainsKey(value.AgentId) || m_dict2.ContainsKey(value.RemoteEndPoint))
+//                    return false;
 
                 m_dict1[value.AgentId] = value;
                 m_dict2[value.RemoteEndPoint] = value;
 
-                IClientAPI[] oldArray = m_array;
-                int oldLength = oldArray.Length;
-
-                IClientAPI[] newArray = new IClientAPI[oldLength + 1];
-                for (int i = 0; i < oldLength; i++)
-                    newArray[i] = oldArray[i];
-                newArray[oldLength] = value;
-
+                // dict1 is the master
+                IClientAPI[] newArray = new IClientAPI[m_dict1.Count];
+                m_dict1.Values.CopyTo(newArray, 0);
                 m_array = newArray;
             }
 
@@ -112,22 +106,12 @@ namespace OpenSim.Framework
                     m_dict1.Remove(key);
                     m_dict2.Remove(value.RemoteEndPoint);
 
-                    IClientAPI[] oldArray = m_array;
-                    int oldLength = oldArray.Length;
-
-                    IClientAPI[] newArray = new IClientAPI[oldLength - 1];
-                    int j = 0;
-                    for (int i = 0; i < oldLength; i++)
-                    {
-                        if (oldArray[i] != value)
-                            newArray[j++] = oldArray[i];
-                    }
-
+                    IClientAPI[] newArray = new IClientAPI[m_dict1.Count];
+                    m_dict1.Values.CopyTo(newArray, 0);
                     m_array = newArray;
                     return true;
                 }
             }
-
             return false;
         }
 
@@ -196,26 +180,12 @@ namespace OpenSim.Framework
             }
         }
 
-        /// <summary>
-        /// Performs a given task in parallel for each of the elements in the
-        /// collection
-        /// </summary>
-        /// <param name="action">Action to perform on each element</param>
-        public void ForEach(Action<IClientAPI> action)
-        {
-            IClientAPI[] localArray = m_array;
-            Parallel.For(0, localArray.Length,
-                delegate(int i)
-                { action(localArray[i]); }
-            );
-        }
-
         /// <summary>
         /// Performs a given task synchronously for each of the elements in
         /// the collection
         /// </summary>
         /// <param name="action">Action to perform on each element</param>
-        public void ForEachSync(Action<IClientAPI> action)
+        public void ForEach(Action<IClientAPI> action)
         {
             IClientAPI[] localArray = m_array;
             for (int i = 0; i < localArray.Length; i++)

OpenSim/Framework/DoubleDictionaryThreadAbortSafe.cs

@@ -74,8 +74,6 @@ namespace OpenSim.Framework
                 {
                     rwLock.EnterWriteLock();
                     gotLock = true;
-                }
-
                     if (Dictionary1.ContainsKey(key1))
                     {
                         if (!Dictionary2.ContainsKey(key2))
@@ -86,10 +84,10 @@ namespace OpenSim.Framework
                         if (!Dictionary1.ContainsKey(key1))
                             throw new ArgumentException("key2 exists in the dictionary but not key1");
                     }
-
                     Dictionary1[key1] = value;
                     Dictionary2[key2] = value;
                 }
+            }
             finally
             {
                 if (gotLock)
@@ -112,11 +110,10 @@ namespace OpenSim.Framework
                 {
                     rwLock.EnterWriteLock();
                     gotLock = true;
-                }
-
                     Dictionary1.Remove(key1);
                     success = Dictionary2.Remove(key2);
                 }
+            }
             finally
             {
                 if (gotLock)
@@ -150,9 +147,13 @@ namespace OpenSim.Framework
                     foreach (KeyValuePair<TKey2, TValue> kvp in Dictionary2)
                     {
                         if (kvp.Value.Equals(value))
+                        {
+                            try { }
+                            finally
                             {
                                 Dictionary1.Remove(key1);
                                 Dictionary2.Remove(kvp.Key);
+                            }
                             found = true;
                             break;
                         }
@@ -192,9 +193,13 @@ namespace OpenSim.Framework
                     foreach (KeyValuePair<TKey1, TValue> kvp in Dictionary1)
                     {
                         if (kvp.Value.Equals(value))
+                        {
+                            try { }
+                            finally
                             {
                                 Dictionary2.Remove(key2);
                                 Dictionary1.Remove(kvp.Key);
+                            }
                             found = true;
                             break;
                         }
@@ -224,11 +229,10 @@ namespace OpenSim.Framework
                 {
                     rwLock.EnterWriteLock();
                     gotLock = true;
-                }
-
                     Dictionary1.Clear();
                     Dictionary2.Clear();
                 }
+            }
             finally
             {
                 if (gotLock)
@@ -485,9 +489,8 @@ namespace OpenSim.Framework
                     try {}
                     finally
                     {
-                        rwLock.EnterUpgradeableReadLock();
+                        rwLock.EnterWriteLock();
                         gotWriteLock = true;
-                    }
 
                         for (int i = 0; i < list.Count; i++)
                             Dictionary1.Remove(list[i]);
@@ -495,6 +498,7 @@ namespace OpenSim.Framework
                         for (int i = 0; i < list2.Count; i++)
                             Dictionary2.Remove(list2[i]);
                     }
+                }
                 finally
                 {
                     if (gotWriteLock)

OpenSim/Framework/IAssetCache.cs

@@ -47,8 +47,9 @@ namespace OpenSim.Framework
         /// Get an asset by its id.
         /// </summary>
         /// <param name='id'></param>
-        /// <returns>null if the asset does not exist.</returns>
-        AssetBase Get(string id);
+        /// <param name='asset'>Will be set to null if no asset was found</param>
+        /// <returns>False if the asset has been negative-cached</returns>
+        bool Get(string id, out AssetBase asset);
 
         /// <summary>
         /// Check whether an asset with the specified id exists in the cache.

OpenSim/Framework/IClientAPI.cs

@@ -107,7 +107,7 @@ namespace OpenSim.Framework
     public delegate void GenericCall4(Packet packet, IClientAPI remoteClient);
 
     public delegate void DeRezObject(
-        IClientAPI remoteClient, List<uint> localIDs, UUID groupID, DeRezAction action, UUID destinationID);
+        IClientAPI remoteClient, List<uint> localIDs, UUID groupID, DeRezAction action, UUID destinationID, bool AddToReturns = true);
 
     public delegate void GenericCall5(IClientAPI remoteClient, bool status);
 
@@ -685,9 +685,10 @@ namespace OpenSim.Framework
         ExtraData = 1 << 20,
         Sound = 1 << 21,
         Joint = 1 << 22,
-        FullUpdate = 0x3fffffff,
-        CancelKill = 0x7fffffff,
-        Kill = 0x80000000
+        FullUpdate =    0x0fffffff,
+        SendInTransit = 0x20000000, 
+        CancelKill =    0x4fffffff, // 1 << 30 
+        Kill =          0x80000000 // 1 << 31
     }
 
 /* included in .net 4.0
@@ -1112,7 +1113,7 @@ namespace OpenSim.Framework
         /// <param name="localID"></param>
         void SendKillObject(List<uint> localID);
 
-        void SendPartFullUpdate(ISceneEntity ent, uint? parentID);
+//        void SendPartFullUpdate(ISceneEntity ent, uint? parentID);
 
         void SendAnimations(UUID[] animID, int[] seqs, UUID sourceAgentId, UUID[] objectIDs);
         void SendRegionHandshake(RegionInfo regionInfo, RegionHandshakeArgs args);
@@ -1187,7 +1188,8 @@ namespace OpenSim.Framework
         void SetAgentThrottleSilent(int throttle, int setting);
         int GetAgentThrottleSilent(int throttle);
 
-        void SendAvatarDataImmediate(ISceneEntity avatar);
+        void SendEntityFullUpdateImmediate(ISceneEntity entity);
+        void SendEntityTerseUpdateImmediate(ISceneEntity entity);
 
         /// <summary>
         /// Send a positional, velocity, etc. update to the viewer for a given entity.

OpenSim/Framework/ILandChannel.cs

@@ -76,6 +76,8 @@ namespace OpenSim.Region.Framework.Interfaces
         /// <returns></returns>
         ILandObject GetLandObject(int localID);
 
+        ILandObject GetLandObject(UUID GlobalID);
+
         /// <summary>
         /// Clear the land channel of all parcels.
         /// </summary>
@@ -86,6 +88,7 @@ namespace OpenSim.Region.Framework.Interfaces
 
         bool IsForcefulBansAllowed();
         void UpdateLandObject(int localID, LandData data);
+        void SendParcelsOverlay(IClientAPI client);
         void ReturnObjectsInParcel(int localID, uint returnType, UUID[] agentIDs, UUID[] taskIDs, IClientAPI remoteClient);
         void setParcelObjectMaxOverride(overrideParcelMaxPrimCountDelegate overrideDel);
         void setSimulatorObjectMaxOverride(overrideSimulatorMaxPrimCountDelegate overrideDel);

OpenSim/Framework/ILandObject.cs

@@ -189,5 +189,7 @@ namespace OpenSim.Framework
         /// </summary>
         /// <returns>The music url.</returns>
         string GetMusicUrl();
+
+        void Clear();
     }
 }

OpenSim/Framework/IMoneyModule.cs

@@ -41,6 +41,7 @@ namespace OpenSim.Framework
         void ApplyCharge(UUID agentID, int amount, MoneyTransactionType type, string extraData = "");
         void ApplyUploadCharge(UUID agentID, int amount, string text);
         void MoveMoney(UUID fromUser, UUID toUser, int amount, string text);
+        bool MoveMoney(UUID fromUser, UUID toUser, int amount, MoneyTransactionType type, string text);
 
         int UploadCharge { get; }
         int GroupCreationCharge { get; }

OpenSim/Framework/LandData.cs

@@ -97,7 +97,9 @@ namespace OpenSim.Framework
         private bool _mediaLoop = false;
         private bool _obscureMusic = false;
         private bool _obscureMedia = false;
-        private float _dwell = 0;
+
+        private float m_dwell = 0;
+        public double LastDwellTimeMS;
 
         public bool SeeAVs { get; set; }
         public bool AnyAVSounds { get; set; }
@@ -111,11 +113,12 @@ namespace OpenSim.Framework
         {
             get
             {
-                return _dwell;
+                return m_dwell;
             }
             set
             {
-                _dwell = value;
+                m_dwell = value;
+                LastDwellTimeMS = Util.GetTimeStampMS();
             }
         }
 
@@ -735,6 +738,7 @@ namespace OpenSim.Framework
             SeeAVs = true;
             AnyAVSounds = true;
             GroupAVSounds = true;
+            LastDwellTimeMS = Util.GetTimeStampMS();
         }
 
         /// <summary>
@@ -784,7 +788,7 @@ namespace OpenSim.Framework
             landData._obscureMedia = _obscureMedia;
             landData._simwideArea = _simwideArea;
             landData._simwidePrims = _simwidePrims;
-            landData._dwell = _dwell;
+            landData.m_dwell = m_dwell;
             landData.SeeAVs = SeeAVs;
             landData.AnyAVSounds = AnyAVSounds;
             landData.GroupAVSounds = GroupAVSounds;

OpenSim/Framework/Monitoring/JobEngine.cs

@@ -57,7 +57,8 @@ namespace OpenSim.Framework.Monitoring
         /// <remarks>
         /// Will be null if no job is currently running.
         /// </remarks>
-        public Job CurrentJob { get; private set; }
+        private Job m_currentJob;
+        public Job CurrentJob { get { return m_currentJob;} }
 
         /// <summary>
         /// Number of jobs waiting to be processed.
@@ -82,16 +83,15 @@ namespace OpenSim.Framework.Monitoring
 
         private CancellationTokenSource m_cancelSource;
 
-        /// <summary>
-        /// Used to signal that we are ready to complete stop.
-        /// </summary>
-        private ManualResetEvent m_finishedProcessingAfterStop = new ManualResetEvent(false);
+        private int m_timeout = -1;
 
-        public JobEngine(string name, string loggingName)
+        private bool m_threadRunnig = false;
+
+        public JobEngine(string name, string loggingName, int timeout = -1)
         {
             Name = name;
             LoggingName = loggingName;
-
+            m_timeout = timeout;
             RequestProcessTimeoutOnStop = 5000;
         }
 
@@ -104,18 +104,9 @@ namespace OpenSim.Framework.Monitoring
 
                 IsRunning = true;
 
-                m_finishedProcessingAfterStop.Reset();
-
                 m_cancelSource = new CancellationTokenSource();
-
-                WorkManager.StartThread(
-                    ProcessRequests,
-                    Name,
-                    ThreadPriority.Normal,
-                    false,
-                    true,
-                    null,
-                    int.MaxValue);
+                WorkManager.RunInThreadPool(ProcessRequests, null, Name, false);
+                m_threadRunnig = true;
             }
         }
 
@@ -131,16 +122,15 @@ namespace OpenSim.Framework.Monitoring
                     m_log.DebugFormat("[JobEngine] Stopping {0}", Name);
 
                     IsRunning = false;
-
-                    m_finishedProcessingAfterStop.Reset();
-                    if(m_jobQueue.Count <= 0)
+                    if(m_threadRunnig)
+                    {
                         m_cancelSource.Cancel();
-
-                    if(m_finishedProcessingAfterStop.WaitOne(RequestProcessTimeoutOnStop))
-                        m_finishedProcessingAfterStop.Close();
+                        m_threadRunnig = false;
+                    }
                 }
                 finally
                 {
+                    if(m_cancelSource != null)
                         m_cancelSource.Dispose();
                 }
             }
@@ -200,6 +190,18 @@ namespace OpenSim.Framework.Monitoring
         /// </param>
         public bool QueueJob(Job job)
         {
+            lock(JobLock)
+            {
+                if(!IsRunning)
+                    return false;
+                
+                if(!m_threadRunnig)
+                {
+                     WorkManager.RunInThreadPool(ProcessRequests, null, Name, false);
+                     m_threadRunnig = true;
+                }
+            }
+
             if (m_jobQueue.Count < m_jobQueue.BoundedCapacity)
             {
                 m_jobQueue.Add(job);
@@ -219,59 +221,53 @@ namespace OpenSim.Framework.Monitoring
 
                     m_warnOverMaxQueue = false;
                 }
-
                 return false;
             }
         }
 
-        private void ProcessRequests()
+        private void ProcessRequests(Object o)
         {
-            while(IsRunning || m_jobQueue.Count > 0)
+            while(IsRunning)
             {
                 try
                 {
-                    CurrentJob = m_jobQueue.Take(m_cancelSource.Token);
+                    if(!m_jobQueue.TryTake(out m_currentJob, m_timeout, m_cancelSource.Token))
+                    {
+                        lock(JobLock)
+                            m_threadRunnig = false;
+                        break;
+                    }
                 }
                 catch(ObjectDisposedException e)
-                {
-                    // If we see this whilst not running then it may be due to a race where this thread checks
-                    // IsRunning after the stopping thread sets it to false and disposes of the cancellation source.
-                    if(IsRunning)
-                        throw e;
-                    else
                 {
                     m_log.DebugFormat("[JobEngine] {0} stopping ignoring {1} jobs in queue",
                         Name,m_jobQueue.Count);
                     break;
                 }
-                }
                 catch(OperationCanceledException)
                 {
                     break;
                 }
 
                 if(LogLevel >= 1)
-                    m_log.DebugFormat("[{0}]: Processing job {1}",LoggingName,CurrentJob.Name);
+                    m_log.DebugFormat("[{0}]: Processing job {1}",LoggingName,m_currentJob.Name);
 
                 try
                 {
-                    CurrentJob.Action();
+                    m_currentJob.Action();
                 }
                 catch(Exception e)
                 {
                     m_log.Error(
                         string.Format(
-                        "[{0}]: Job {1} failed, continuing.  Exception  ",LoggingName,CurrentJob.Name),e);
+                        "[{0}]: Job {1} failed, continuing.  Exception  ",LoggingName,m_currentJob.Name),e);
                 }
 
                 if(LogLevel >= 1)
-                    m_log.DebugFormat("[{0}]: Processed job {1}",LoggingName,CurrentJob.Name);
+                    m_log.DebugFormat("[{0}]: Processed job {1}",LoggingName,m_currentJob.Name);
 
-                CurrentJob = null;
+                m_currentJob = null;
             }
-
-            Watchdog.RemoveThread(false);
-            m_finishedProcessingAfterStop.Set();
         }
 
         public class Job

OpenSim/Framework/Monitoring/ServerStatsCollector.cs

@@ -88,7 +88,7 @@ namespace OpenSim.Framework.Monitoring
             IConfig cfg = source.Configs["Monitoring"];
 
             if (cfg != null)
-                Enabled = cfg.GetBoolean("ServerStatsEnabled", true);
+                Enabled = cfg.GetBoolean("ServerStatsEnabled", false);
 
             if (Enabled)
             {
@@ -98,12 +98,18 @@ namespace OpenSim.Framework.Monitoring
 
         public void Start()
         {
+            if(!Enabled)
+                return;
+
             if (RegisteredStats.Count == 0)
                 RegisterServerStats();
         }
 
         public void Close()
         {
+            if(!Enabled)
+                return;
+
             if (RegisteredStats.Count > 0)
             {
                 foreach (Stat stat in RegisteredStats.Values)

OpenSim/Framework/Monitoring/StatsManager.cs

@@ -47,6 +47,8 @@ namespace OpenSim.Framework.Monitoring
         // Subcommand used to list other stats.
         public const string ListSubCommand = "list";
 
+        public static string StatsPassword { get; set; }
+
         // All subcommands
         public static HashSet<string> SubCommands = new HashSet<string> { AllSubCommand, ListSubCommand };
 
@@ -302,6 +304,17 @@ namespace OpenSim.Framework.Monitoring
             int response_code = 200;
             string contenttype = "text/json";
 
+            if (StatsPassword != String.Empty && (!request.ContainsKey("pass") || request["pass"].ToString() != StatsPassword))
+            {
+                responsedata["int_response_code"] = response_code;
+                responsedata["content_type"] = "text/plain";
+                responsedata["keepalive"] = false;
+                responsedata["str_response_string"] = "Access denied";
+                responsedata["access_control_allow_origin"] = "*";
+
+                return responsedata;
+            }
+
             string pCategoryName = StatsManager.AllSubCommand;
             string pContainerName = StatsManager.AllSubCommand;
             string pStatName = StatsManager.AllSubCommand;

OpenSim/Framework/Monitoring/Watchdog.cs

@@ -180,6 +180,30 @@ namespace OpenSim.Framework.Monitoring
             m_watchdogTimer.Elapsed += WatchdogTimerElapsed;
         }
 
+        public static void Stop()
+        {
+            if(m_threads == null)
+                return;
+
+            lock(m_threads)
+            {
+                m_enabled = false;            
+                if(m_watchdogTimer != null)
+                {
+                    m_watchdogTimer.Dispose();
+                    m_watchdogTimer = null;
+                }
+                
+                foreach(ThreadWatchdogInfo twi in m_threads.Values)
+                {
+                    Thread t = twi.Thread;
+                    if(t.IsAlive)
+                        t.Abort();
+                }
+                m_threads.Clear();
+            }
+        }
+
         /// <summary>
         /// Add a thread to the watchdog tracker.
         /// </summary>
@@ -230,14 +254,12 @@ namespace OpenSim.Framework.Monitoring
 
                     twi.Cleanup();
                     m_threads.Remove(threadID);
-
                     return true;
                 }
                 else
                 {
                     m_log.WarnFormat(
                         "[WATCHDOG]: Requested to remove thread with ID {0} but this is not being monitored", threadID);
-
                     return false;
                 }
             }
@@ -317,6 +339,8 @@ namespace OpenSim.Framework.Monitoring
         /// <param name="e"></param>
         private static void WatchdogTimerElapsed(object sender, System.Timers.ElapsedEventArgs e)
         {
+            if(!m_enabled)
+                return;
             int now = Environment.TickCount & Int32.MaxValue;
             int msElapsed = now - LastWatchdogThreadTick;
 
@@ -334,21 +358,26 @@ namespace OpenSim.Framework.Monitoring
                 List<ThreadWatchdogInfo> callbackInfos = null;
                 List<ThreadWatchdogInfo> threadsToRemove = null;
 
+                const ThreadState thgone = ThreadState.Stopped;
+
                 lock (m_threads)
                 {
                     foreach(ThreadWatchdogInfo threadInfo in m_threads.Values)
                     {
-                        if(threadInfo.Thread.ThreadState == ThreadState.Stopped)
+                        if(!m_enabled)
+                            return;
+                        if((threadInfo.Thread.ThreadState & thgone) != 0)
                         {
                             if(threadsToRemove == null)
                                 threadsToRemove = new List<ThreadWatchdogInfo>();
 
                             threadsToRemove.Add(threadInfo);
-
+/*
                             if(callbackInfos == null)
                                 callbackInfos = new List<ThreadWatchdogInfo>();
 
                             callbackInfos.Add(threadInfo);
+*/
                         }
                         else if(!threadInfo.IsTimedOut && now - threadInfo.LastTick >= threadInfo.Timeout)
                         {

OpenSim/Framework/Monitoring/WorkManager.cs

@@ -57,7 +57,7 @@ namespace OpenSim.Framework.Monitoring
 
         static WorkManager()
         {
-            JobEngine = new JobEngine("Non-blocking non-critical job engine", "JOB ENGINE");
+            JobEngine = new JobEngine("Non-blocking non-critical job engine", "JOB ENGINE", 30000);
 
             StatsManager.RegisterStat(
                 new Stat(
@@ -82,6 +82,12 @@ namespace OpenSim.Framework.Monitoring
                 HandleControlCommand);
         }
 
+        public static void Stop()
+        {
+            JobEngine.Stop();
+            Watchdog.Stop();
+        }
+
         /// <summary>
         /// Start a new long-lived thread.
         /// </summary>
@@ -131,7 +137,6 @@ namespace OpenSim.Framework.Monitoring
 
             thread.Start();
 
-
             return thread;
         }
 
@@ -177,9 +182,9 @@ namespace OpenSim.Framework.Monitoring
         /// <param name="callback"></param>
         /// <param name="obj"></param>
         /// <param name="name">The name of the job.  This is used in monitoring and debugging.</param>
-        public static void RunInThreadPool(System.Threading.WaitCallback callback, object obj, string name)
+        public static void RunInThreadPool(System.Threading.WaitCallback callback, object obj, string name, bool timeout = true)
         {
-            Util.FireAndForget(callback, obj, name);
+            Util.FireAndForget(callback, obj, name, timeout);
         }
 
         /// <summary>
@@ -226,10 +231,8 @@ namespace OpenSim.Framework.Monitoring
                 JobEngine.QueueJob(name, () => callback(obj));
             else if (canRunInThisThread)
                 callback(obj);
-            else if (mustNotTimeout)
-                RunInThread(callback, obj, name, log);
             else
-                Util.FireAndForget(callback, obj, name);
+                Util.FireAndForget(callback, obj, name, !mustNotTimeout);
         }
 
         private static void HandleControlCommand(string module, string[] args)

OpenSim/Framework/OutboundUrlFilter.cs

@@ -212,7 +212,17 @@ namespace OpenSim.Framework
             // Check that we are permitted to make calls to this endpoint.
             bool foundIpv4Address = false;
 
-            IPAddress[] addresses = Dns.GetHostAddresses(url.Host);
+            IPAddress[] addresses = null;
+            
+            try
+            {
+                addresses = Dns.GetHostAddresses(url.Host);
+            }
+            catch
+            {
+                // If there is a DNS error, we can't stop the script!
+                return true;
+            }
 
             foreach (IPAddress addr in addresses)
             {

OpenSim/Framework/PermissionsUtil.cs

@@ -60,9 +60,57 @@ namespace OpenSim.Framework
                 str += "C";
             if ((perms & (int)PermissionMask.Transfer) != 0)
                 str += "T";
+            if ((perms & (int)PermissionMask.Export) != 0)
+                str += "X";
             if (str == "")
                 str = ".";
             return str;
         }
+
+        public static void ApplyFoldedPermissions(uint foldedSourcePerms, ref uint targetPerms)
+        {
+            uint folded = foldedSourcePerms & (uint)PermissionMask.FoldedMask;
+            if(folded == 0 || folded == (uint)PermissionMask.FoldedMask) // invalid we need to ignore, or nothing to do
+                return; 
+
+            folded <<= (int)PermissionMask.FoldingShift;
+            folded |= ~(uint)PermissionMask.UnfoldedMask;
+
+            uint tmp = targetPerms;
+            tmp &= folded;
+            targetPerms = tmp;
+        }
+
+        // do not touch MOD
+        public static void ApplyNoModFoldedPermissions(uint foldedSourcePerms, ref uint target)
+        {
+            uint folded = foldedSourcePerms & (uint)PermissionMask.FoldedMask;
+            if(folded == 0 || folded == (uint)PermissionMask.FoldedMask) // invalid we need to ignore, or nothing to do
+                return; 
+
+            folded <<= (int)PermissionMask.FoldingShift;
+            folded |= (~(uint)PermissionMask.UnfoldedMask | (uint)PermissionMask.Modify);
+
+            uint tmp = target;
+            tmp &= folded;
+            target = tmp;
+        }
+
+        public static uint FixAndFoldPermissions(uint perms)
+        {
+            uint tmp = perms;
+
+            // C & T rule
+            if((tmp & (uint)(PermissionMask.Copy | PermissionMask.Transfer)) == 0)
+                tmp |= (uint)PermissionMask.Transfer;
+
+            // unlock
+            tmp |= (uint)PermissionMask.Move;
+
+            tmp &= ~(uint)PermissionMask.FoldedMask;
+            tmp |= ((tmp >> (int)PermissionMask.FoldingShift) & (uint)PermissionMask.FoldedMask);
+
+            return tmp;
+        }
     }
 }

OpenSim/Framework/PhysicsInertia.cs

@@ -0,0 +1,262 @@
+/*
+ * 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 OpenMetaverse;
+using System.Text;
+using System.IO;
+using System.Xml;
+
+namespace OpenSim.Framework
+{
+    public class PhysicsInertiaData
+    {
+        public float TotalMass; // the total mass of a linkset
+        public Vector3 CenterOfMass;  // the center of mass position relative to root part position
+        public Vector3 Inertia; //  (Ixx, Iyy, Izz) moment of inertia relative to center of mass and principal axis in local coords
+        public Vector4 InertiaRotation; // if principal axis don't match local axis, the principal axis rotation
+                                        // or the upper triangle of the inertia tensor 
+                                        // Ixy (= Iyx), Ixz (= Izx), Iyz (= Izy))
+
+        public PhysicsInertiaData()
+        {
+        }
+
+        public PhysicsInertiaData(PhysicsInertiaData source)
+        {
+           TotalMass = source.TotalMass;
+           CenterOfMass = source.CenterOfMass;
+           Inertia = source.Inertia;
+           InertiaRotation = source.InertiaRotation;
+        }
+
+        private XmlTextWriter writer;
+
+        private void XWint(string name, int i)
+        {
+            writer.WriteElementString(name, i.ToString());
+        }
+
+        private void XWfloat(string name, float f)
+        {
+            writer.WriteElementString(name, f.ToString(Culture.FormatProvider));
+        }
+
+        private void XWVector(string name, Vector3 vec)
+        {
+            writer.WriteStartElement(name);
+            writer.WriteElementString("X", vec.X.ToString(Culture.FormatProvider));
+            writer.WriteElementString("Y", vec.Y.ToString(Culture.FormatProvider));
+            writer.WriteElementString("Z", vec.Z.ToString(Culture.FormatProvider));
+            writer.WriteEndElement();
+        }
+
+        private void XWVector4(string name, Vector4 quat)
+        {
+            writer.WriteStartElement(name);
+            writer.WriteElementString("X", quat.X.ToString(Culture.FormatProvider));
+            writer.WriteElementString("Y", quat.Y.ToString(Culture.FormatProvider));
+            writer.WriteElementString("Z", quat.Z.ToString(Culture.FormatProvider));
+            writer.WriteElementString("W", quat.W.ToString(Culture.FormatProvider));
+            writer.WriteEndElement();
+        }
+
+        public void ToXml2(XmlTextWriter twriter)
+        {
+            writer = twriter;
+            writer.WriteStartElement("PhysicsInertia");
+
+            XWfloat("MASS", TotalMass);
+            XWVector("CM", CenterOfMass);
+            XWVector("INERTIA", Inertia);
+            XWVector4("IROT", InertiaRotation);
+
+            writer.WriteEndElement();
+            writer = null;
+        }
+
+        XmlReader reader;
+
+        private int XRint()
+        {
+            return reader.ReadElementContentAsInt();
+        }
+
+        private float XRfloat()
+        {
+            return reader.ReadElementContentAsFloat();
+        }
+
+        public Vector3 XRvector()
+        {
+            Vector3 vec;
+            reader.ReadStartElement();
+            vec.X = reader.ReadElementContentAsFloat();
+            vec.Y = reader.ReadElementContentAsFloat();
+            vec.Z = reader.ReadElementContentAsFloat();
+            reader.ReadEndElement();
+            return vec;
+        }
+
+        public Vector4 XRVector4()
+        {
+            Vector4 q;
+            reader.ReadStartElement();
+            q.X = reader.ReadElementContentAsFloat();
+            q.Y = reader.ReadElementContentAsFloat();
+            q.Z = reader.ReadElementContentAsFloat();
+            q.W = reader.ReadElementContentAsFloat();
+            reader.ReadEndElement();
+            return q;
+        }
+
+        public static bool EReadProcessors(
+            Dictionary<string, Action> processors,
+            XmlReader xtr)
+        {
+            bool errors = false;
+
+            string nodeName = string.Empty;
+            while (xtr.NodeType != XmlNodeType.EndElement)
+            {
+                nodeName = xtr.Name;
+
+                Action p = null;
+                if (processors.TryGetValue(xtr.Name, out p))
+                {
+                    try
+                    {
+                        p();
+                    }
+                    catch
+                    {
+                        errors = true;
+                        if (xtr.NodeType == XmlNodeType.EndElement)
+                            xtr.Read();
+                    }
+                }
+                else
+                {
+                    xtr.ReadOuterXml(); // ignore
+                }
+            }
+
+            return errors;
+        }
+
+        public string ToXml2()
+        {
+            using (StringWriter sw = new StringWriter())
+            {
+                using (XmlTextWriter xwriter = new XmlTextWriter(sw))
+                {
+                    ToXml2(xwriter);
+                }
+
+                return sw.ToString();
+            }
+        }
+
+        public static PhysicsInertiaData FromXml2(string text)
+        {
+            if (text == String.Empty)
+                return null;
+
+            UTF8Encoding enc = new UTF8Encoding();
+            MemoryStream ms = new MemoryStream(enc.GetBytes(text));
+            XmlTextReader xreader = new XmlTextReader(ms);
+
+            PhysicsInertiaData v = new PhysicsInertiaData();
+            bool error;
+
+            v.FromXml2(xreader, out error);
+
+            xreader.Close();
+
+            if (error)
+                return null;
+
+            return v;
+        }
+
+        public static PhysicsInertiaData FromXml2(XmlReader reader)
+        {
+            PhysicsInertiaData data = new PhysicsInertiaData();
+
+            bool errors = false;
+
+            data.FromXml2(reader, out errors);
+            if (errors)
+                return null;
+
+            return data;
+        }
+
+        private void FromXml2(XmlReader _reader, out bool errors)
+        {
+            errors = false;
+            reader = _reader;
+
+            Dictionary<string, Action> m_XmlProcessors = new Dictionary<string, Action>();
+
+            m_XmlProcessors.Add("MASS", ProcessXR_Mass);
+            m_XmlProcessors.Add("CM", ProcessXR_CM);
+            m_XmlProcessors.Add("INERTIA", ProcessXR_Inertia);
+            m_XmlProcessors.Add("IROT", ProcessXR_InertiaRotation);
+
+            reader.ReadStartElement("PhysicsInertia", String.Empty);
+
+            errors = EReadProcessors(
+                m_XmlProcessors,
+                reader);
+
+            reader.ReadEndElement();
+            reader = null;
+        }
+
+        private void ProcessXR_Mass()
+        {
+            TotalMass = XRfloat();
+        }
+
+        private void ProcessXR_CM()
+        {
+            CenterOfMass = XRvector();
+        }
+
+        private void ProcessXR_Inertia()
+        {
+            Inertia = XRvector();
+        }
+
+        private void ProcessXR_InertiaRotation()
+        {
+            InertiaRotation = XRVector4();
+        }
+    }
+}

OpenSim/Framework/PrimitiveBaseShape.cs

@@ -328,6 +328,70 @@ namespace OpenSim.Framework
             return shape;
         }
 
+        public static PrimitiveBaseShape CreateMesh(int numberOfFaces, UUID meshAssetID)
+        {
+            PrimitiveBaseShape shape = new PrimitiveBaseShape();
+
+            shape._pathScaleX = 100;
+            shape._pathScaleY = 100;
+
+            if(numberOfFaces <= 0) // oops ?
+                numberOfFaces = 1;
+
+            switch(numberOfFaces)
+            {
+                case 1: // torus 
+                    shape.ProfileCurve = (byte)ProfileShape.Circle | (byte)HollowShape.Triangle;
+                    shape.PathCurve = (byte)Extrusion.Curve1;
+                    break;
+
+                case 2: // torus with hollow (a sl viewer whould see 4 faces on a hollow sphere)
+                    shape.ProfileCurve = (byte)ProfileShape.Circle | (byte)HollowShape.Triangle;
+                    shape.PathCurve = (byte)Extrusion.Curve1;
+                    shape.ProfileHollow = 1;
+                    break;
+
+                case 3: // cylinder
+                    shape.ProfileCurve = (byte)ProfileShape.Circle | (byte)HollowShape.Triangle;
+                    shape.PathCurve = (byte)Extrusion.Straight;
+                    break;
+
+                case 4: // cylinder with hollow
+                    shape.ProfileCurve = (byte)ProfileShape.Circle | (byte)HollowShape.Triangle;
+                    shape.PathCurve = (byte)Extrusion.Straight;
+                    shape.ProfileHollow = 1;
+                    break;
+
+                case 5: // prism
+                    shape.ProfileCurve = (byte)ProfileShape.EquilateralTriangle | (byte)HollowShape.Triangle;
+                    shape.PathCurve = (byte)Extrusion.Straight;
+                    break;
+
+                case 6: // box
+                    shape.ProfileCurve = (byte)ProfileShape.Square  | (byte)HollowShape.Triangle;
+                    shape.PathCurve = (byte)Extrusion.Straight;
+                    break;
+
+                case 7: // box with hollow
+                    shape.ProfileCurve = (byte)ProfileShape.Square | (byte)HollowShape.Triangle;
+                    shape.PathCurve = (byte)Extrusion.Straight;
+                    shape.ProfileHollow = 1;
+                    break;
+
+                default: // 8 faces  box with cut
+                    shape.ProfileCurve = (byte)ProfileShape.Square | (byte)HollowShape.Triangle;
+                    shape.PathCurve = (byte)Extrusion.Straight;
+                    shape.ProfileBegin = 1;
+                    break;
+            }
+
+            shape.SculptEntry = true;
+            shape.SculptType = (byte)OpenMetaverse.SculptType.Mesh;
+            shape.SculptTexture = meshAssetID;
+
+            return shape;
+        }
+
         public void SetScale(float side)
         {
             _scale = new Vector3(side, side, side);
@@ -1516,10 +1580,14 @@ namespace OpenSim.Framework
             {
                 MediaList ml = new MediaList();
                 ml.ReadXml(rawXml);
+                if(ml.Count == 0)
+                    return null;
                 return ml;
             }
 
             public void ReadXml(string rawXml)
+            {
+                try
                 {
                     using (StringReader sr = new StringReader(rawXml))
                     {
@@ -1534,18 +1602,27 @@ namespace OpenSim.Framework
                                 return;
 
                             xtr.ReadStartElement("OSMedia");
+                            OSD osdp = OSDParser.DeserializeLLSDXml(xtr.ReadInnerXml());
+                            if(osdp == null || !(osdp is OSDArray))
+                                return;
+
+                            OSDArray osdMeArray = osdp as OSDArray;
+                            if(osdMeArray.Count == 0)
+                                return;
 
-                        OSDArray osdMeArray = (OSDArray)OSDParser.DeserializeLLSDXml(xtr.ReadInnerXml());
                             foreach (OSD osdMe in osdMeArray)
                             {
                                 MediaEntry me = (osdMe is OSDMap ? MediaEntry.FromOSD(osdMe) : new MediaEntry());
                                 Add(me);
                             }
-
-                        xtr.ReadEndElement();
                         }
                     }
                 }
+                catch
+                {
+                    m_log.Debug("PrimitiveBaseShape] error decoding MOAP xml" );
+                }
+            }
 
             public void ReadXml(XmlReader reader)
             {

OpenSim/Framework/PriorityQueue.cs

@@ -216,6 +216,27 @@ namespace OpenSim.Framework
             return false;
         }
 
+        public bool TryOrderedDequeue(out EntityUpdate value, out Int32 timeinqueue)
+        {
+            // If there is anything in imediate queues, return it first no
+            // matter what else. Breaks fairness. But very useful.
+            for (int iq = 0; iq < NumberOfQueues; iq++)
+            {
+                if (m_heaps[iq].Count > 0)
+                {
+                    MinHeapItem item = m_heaps[iq].RemoveMin();
+                    m_lookupTable.Remove(item.Value.Entity.LocalId);
+                    timeinqueue = Util.EnvironmentTickCountSubtract(item.EntryTime);
+                    value = item.Value;
+                    return true;
+                }
+            }
+
+            timeinqueue = 0;
+            value = default(EntityUpdate);
+            return false;
+        }
+
         /// <summary>
         /// Reapply the prioritization function to each of the updates currently
         /// stored in the priority queues.

OpenSim/Framework/RegionInfo.cs

@@ -130,7 +130,7 @@ namespace OpenSim.Framework
         private float m_physPrimMin = 0;
         private int m_physPrimMax = 0;
         private bool m_clampPrimSize = false;
-        private int m_objectCapacity = 0;
+        private int m_objectCapacity = 15000;
         private int m_maxPrimsPerUser = -1;
         private int m_linksetCapacity = 0;
         private string m_regionType = String.Empty;
@@ -420,6 +420,7 @@ namespace OpenSim.Framework
             set { m_remotingPort = value; }
         }
 
+        
         /// <value>
         /// This accessor can throw all the exceptions that Dns.GetHostAddresses can throw.
         ///
@@ -427,42 +428,7 @@ namespace OpenSim.Framework
         /// </value>
         public IPEndPoint ExternalEndPoint
         {
-            get
-            {
-                // Old one defaults to IPv6
-                //return new IPEndPoint(Dns.GetHostAddresses(m_externalHostName)[0], m_internalEndPoint.Port);
-
-                IPAddress ia = null;
-                // If it is already an IP, don't resolve it - just return directly
-                if (IPAddress.TryParse(m_externalHostName, out ia))
-                    return new IPEndPoint(ia, m_internalEndPoint.Port);
-
-                // Reset for next check
-                ia = null;
-                try
-                {
-                    foreach (IPAddress Adr in Dns.GetHostAddresses(m_externalHostName))
-                    {
-                        if (ia == null)
-                            ia = Adr;
-
-                        if (Adr.AddressFamily == AddressFamily.InterNetwork)
-                        {
-                            ia = Adr;
-                            break;
-                        }
-                    }
-                }
-                catch (SocketException e)
-                {
-                    throw new Exception(
-                        "Unable to resolve local hostname " + m_externalHostName + " innerException of type '" +
-                        e + "' attached to this exception", e);
-                }
-
-                return new IPEndPoint(ia, m_internalEndPoint.Port);
-            }
-
+            get { return Util.getEndPoint(m_externalHostName, m_internalEndPoint.Port); }
             set { m_externalHostName = value.ToString(); }
         }
 
@@ -753,7 +719,7 @@ namespace OpenSim.Framework
             m_clampPrimSize = config.GetBoolean("ClampPrimSize", false);
             allKeys.Remove("ClampPrimSize");
 
-            m_objectCapacity = config.GetInt("MaxPrims", 15000);
+            m_objectCapacity = config.GetInt("MaxPrims", m_objectCapacity);
             allKeys.Remove("MaxPrims");
 
             m_maxPrimsPerUser = config.GetInt("MaxPrimsPerUser", -1);

OpenSim/Framework/RestClient.cs

@@ -428,13 +428,16 @@ namespace OpenSim.Framework
             if (WebUtil.DebugLevel >= 5)
                 WebUtil.LogOutgoingDetail(string.Format("SEND {0}: ", reqnum), src);
 
+            
+            try
+            {
                 using (Stream dst = _request.GetRequestStream())
                 {
-                m_log.Debug("[REST]: GetRequestStream is ok");
+//                    m_log.Debug("[REST]: GetRequestStream is ok");
 
                     byte[] buf = new byte[1024];
                     int length = src.Read(buf, 0, 1024);
-                m_log.Debug("[REST]: First Read is ok");
+//                    m_log.Debug("[REST]: First Read is ok");
                     while (length > 0)
                     {
                         dst.Write(buf, 0, length);
@@ -442,8 +445,6 @@ namespace OpenSim.Framework
                     }
                 }
 
-            try
-            {
                 _response = (HttpWebResponse)_request.GetResponse();
             }
             catch (WebException e)

OpenSim/Framework/Servers/BaseOpenSimServer.cs

@@ -108,11 +108,19 @@ namespace OpenSim.Framework.Servers
 
         protected override void ShutdownSpecific()
         {
-            m_log.Info("[SHUTDOWN]: Shutdown processing on main thread complete.  Exiting...");
+            Watchdog.Enabled = false;
+            base.ShutdownSpecific();
             
+            MainServer.Stop();
+
+            Thread.Sleep(5000);
+            Util.StopThreadPool();
+            WorkManager.Stop();
+
+            Thread.Sleep(1000);
             RemovePIDFile();
 
-            base.ShutdownSpecific();
+            m_log.Info("[SHUTDOWN]: Shutdown processing on main thread complete.  Exiting...");
 
            if (!SuppressExit)
                 Environment.Exit(0);
@@ -163,8 +171,7 @@ namespace OpenSim.Framework.Servers
             }
             catch(Exception e)
             {
-                m_log.FatalFormat("Fatal error: {0}",
-                    (e.Message == null || e.Message == String.Empty) ? "Unknown reason":e.Message );
+                m_log.Fatal("Fatal error: " + e.ToString());
                 Environment.Exit(1);
             }
 

OpenSim/Framework/Servers/HttpServer/BaseHttpServer.cs

@@ -399,11 +399,10 @@ namespace OpenSim.Framework.Servers.HttpServer
 
                         Stream requestStream = req.InputStream;
 
+                        string requestBody;
                         Encoding encoding = Encoding.UTF8;
-                        StreamReader reader = new StreamReader(requestStream, encoding);
-
-                        string requestBody = reader.ReadToEnd();
-                        reader.Close();
+                        using(StreamReader reader = new StreamReader(requestStream, encoding))
+                            requestBody = reader.ReadToEnd();
 
                         Hashtable keysvals = new Hashtable();
                         Hashtable headervals = new Hashtable();
@@ -567,13 +566,10 @@ namespace OpenSim.Framework.Servers.HttpServer
                         IGenericHTTPHandler HTTPRequestHandler = requestHandler as IGenericHTTPHandler;
                         Stream requestStream = request.InputStream;
 
+                        string requestBody;
                         Encoding encoding = Encoding.UTF8;
-                        StreamReader reader = new StreamReader(requestStream, encoding);
-
-                        string requestBody = reader.ReadToEnd();
-
-                        reader.Close();
-                        //requestStream.Close();
+                        using(StreamReader reader = new StreamReader(requestStream, encoding))
+                            requestBody = reader.ReadToEnd();
 
                         Hashtable keysvals = new Hashtable();
                         Hashtable headervals = new Hashtable();
@@ -690,7 +686,8 @@ namespace OpenSim.Framework.Servers.HttpServer
                     }
                 }
 
-                request.InputStream.Close();
+                if(request.InputStream.CanRead)
+                    request.InputStream.Dispose();
 
                 if (buffer != null)
                 {
@@ -998,7 +995,7 @@ namespace OpenSim.Framework.Servers.HttpServer
         {
             String requestBody;
 
-            Stream requestStream = request.InputStream;
+            Stream requestStream = Util.Copy(request.InputStream);
             Stream innerStream = null;
             try
             {
@@ -1009,9 +1006,8 @@ namespace OpenSim.Framework.Servers.HttpServer
                 }
 
                 using (StreamReader reader = new StreamReader(requestStream, Encoding.UTF8))
-                {
                     requestBody = reader.ReadToEnd();
-                }
+
             }
             finally
             {
@@ -1263,12 +1259,10 @@ namespace OpenSim.Framework.Servers.HttpServer
             //m_log.Warn("[BASE HTTP SERVER]: We've figured out it's a LLSD Request");
             Stream requestStream = request.InputStream;
 
+            string requestBody;
             Encoding encoding = Encoding.UTF8;
-            StreamReader reader = new StreamReader(requestStream, encoding);
-
-            string requestBody = reader.ReadToEnd();
-            reader.Close();
-            requestStream.Close();
+            using(StreamReader reader = new StreamReader(requestStream, encoding))
+                requestBody= reader.ReadToEnd();
 
             //m_log.DebugFormat("[OGP]: {0}:{1}", request.RawUrl, requestBody);
             response.KeepAlive = true;
@@ -1592,15 +1586,10 @@ namespace OpenSim.Framework.Servers.HttpServer
             byte[] buffer;
 
             Stream requestStream = request.InputStream;
-
+            string requestBody;
             Encoding encoding = Encoding.UTF8;
-            StreamReader reader = new StreamReader(requestStream, encoding);
-
-            string requestBody = reader.ReadToEnd();
-            // avoid warning for now
-            reader.ReadToEnd();
-            reader.Close();
-            requestStream.Close();
+            using(StreamReader reader = new StreamReader(requestStream, encoding))
+                requestBody = reader.ReadToEnd();
 
             Hashtable keysvals = new Hashtable();
             Hashtable headervals = new Hashtable();
@@ -1838,7 +1827,7 @@ namespace OpenSim.Framework.Servers.HttpServer
                 Hashtable headerdata = (Hashtable)responsedata["headers"];
 
                 foreach (string header in headerdata.Keys)
-                    response.AddHeader(header, (string)headerdata[header]);
+                    response.AddHeader(header, headerdata[header].ToString());
             }
 
             byte[] buffer;
@@ -2028,6 +2017,7 @@ namespace OpenSim.Framework.Servers.HttpServer
 
             try
             {
+                if(PollServiceRequestManager != null)
                     PollServiceRequestManager.Stop();
 
                 m_httpListener2.ExceptionThrown -= httpServerException;

OpenSim/Framework/Servers/HttpServer/PollServiceEventArgs.cs

@@ -50,7 +50,7 @@ namespace OpenSim.Framework.Servers.HttpServer
 
         public enum EventType : int
         {
-            LongPoll = 0,
+            Poll = 0,
             LslHttp = 1,
             Inventory = 2,
             Texture = 3,
@@ -82,7 +82,7 @@ namespace OpenSim.Framework.Servers.HttpServer
             NoEvents = pNoEvents;
             Id = pId;
             TimeOutms = pTimeOutms;
-            Type = EventType.LongPoll;
+            Type = EventType.Poll;
         }
     }
 }

OpenSim/Framework/Servers/HttpServer/PollServiceHttpRequest.cs

@@ -82,6 +82,9 @@ namespace OpenSim.Framework.Servers.HttpServer
 
             byte[] buffer = server.DoHTTPGruntWork(responsedata, response);
 
+            if(Request.Body.CanRead)
+                Request.Body.Dispose();
+
             response.SendChunked = false;
             response.ContentLength64 = buffer.Length;
             response.ContentEncoding = Encoding.UTF8;
@@ -107,6 +110,9 @@ namespace OpenSim.Framework.Servers.HttpServer
             OSHttpResponse response
                 = new OSHttpResponse(new HttpResponse(HttpContext, Request), HttpContext);
 
+            if(Request.Body.CanRead)
+                Request.Body.Dispose();
+
             response.SendChunked = false;
             response.ContentLength64 = 0;
             response.ContentEncoding = Encoding.UTF8;

OpenSim/Framework/Servers/HttpServer/PollServiceRequestManager.cs

@@ -48,7 +48,6 @@ namespace OpenSim.Framework.Servers.HttpServer
 
         private Dictionary<PollServiceHttpRequest, Queue<PollServiceHttpRequest>> m_bycontext;
         private BlockingQueue<PollServiceHttpRequest> m_requests = new BlockingQueue<PollServiceHttpRequest>();
-        private static Queue<PollServiceHttpRequest> m_slowRequests = new Queue<PollServiceHttpRequest>();
         private static Queue<PollServiceHttpRequest> m_retryRequests = new Queue<PollServiceHttpRequest>();
 
         private uint m_WorkerThreadCount = 0;
@@ -56,11 +55,9 @@ namespace OpenSim.Framework.Servers.HttpServer
         private Thread m_retrysThread;
 
         private bool m_running = false;
-        private int slowCount = 0;
 
         private SmartThreadPool m_threadPool;
 
-
         public PollServiceRequestManager(
             BaseHttpServer pSrv, bool performResponsesAsync, uint pWorkerThreadCount, int pTimeout)
         {
@@ -80,7 +77,6 @@ namespace OpenSim.Framework.Servers.HttpServer
             startInfo.ThreadPoolName = "PoolService";
 
             m_threadPool = new SmartThreadPool(startInfo);
-
         }
 
         public void Start()
@@ -95,7 +91,7 @@ namespace OpenSim.Framework.Servers.HttpServer
                         PoolWorkerJob,
                         string.Format("PollServiceWorkerThread {0}:{1}", i, m_server.Port),
                         ThreadPriority.Normal,
-                        false,
+                        true,
                         false,
                         null,
                         int.MaxValue);
@@ -105,7 +101,7 @@ namespace OpenSim.Framework.Servers.HttpServer
                 this.CheckRetries,
                 string.Format("PollServiceWatcherThread:{0}", m_server.Port),
                 ThreadPriority.Normal,
-                false,
+                true,
                 true,
                 null,
                 1000 * 60 * 10);
@@ -163,18 +159,8 @@ namespace OpenSim.Framework.Servers.HttpServer
         public void EnqueueInt(PollServiceHttpRequest req)
         {
             if (m_running)
-            {
-                if (req.PollServiceArgs.Type != PollServiceEventArgs.EventType.LongPoll)
-                {
                 m_requests.Enqueue(req);
         }
-                else
-                {
-                    lock (m_slowRequests)
-                        m_slowRequests.Enqueue(req);
-                }
-            }
-        }
 
         private void CheckRetries()
         {
@@ -188,17 +174,6 @@ namespace OpenSim.Framework.Servers.HttpServer
                     while (m_retryRequests.Count > 0 && m_running)
                         m_requests.Enqueue(m_retryRequests.Dequeue());
                 }
-                slowCount++;
-                if (slowCount >= 10)
-                {
-                    slowCount = 0;
-
-                    lock (m_slowRequests)
-                    {
-                        while (m_slowRequests.Count > 0 && m_running)
-                            m_requests.Enqueue(m_slowRequests.Dequeue());
-                    }
-                }
             }
         }
 
@@ -206,11 +181,13 @@ namespace OpenSim.Framework.Servers.HttpServer
         {
             m_running = false;
 
-            Thread.Sleep(1000); // let the world move
+            Thread.Sleep(100); // let the world move
 
             foreach (Thread t in m_workerThreads)
                 Watchdog.AbortThread(t.ManagedThreadId);
 
+            m_threadPool.Shutdown();
+
             // any entry in m_bycontext should have a active request on the other queues
             // so just delete contents to easy GC
             foreach (Queue<PollServiceHttpRequest> qu in m_bycontext.Values)
@@ -229,22 +206,15 @@ namespace OpenSim.Framework.Servers.HttpServer
             }
 
             PollServiceHttpRequest wreq;
+
             m_retryRequests.Clear();
 
-            lock (m_slowRequests)
-            {
-                while (m_slowRequests.Count > 0)
-                    m_requests.Enqueue(m_slowRequests.Dequeue());
-
-            }
-
             while (m_requests.Count() > 0)
             {
                 try
                 {
                     wreq = m_requests.Dequeue(0);
                     wreq.DoHTTPstop(m_server);
-
                 }
                 catch
                 {
@@ -260,8 +230,7 @@ namespace OpenSim.Framework.Servers.HttpServer
         {
             while (m_running)
             {
-                PollServiceHttpRequest req = m_requests.Dequeue(5000);
-
+                PollServiceHttpRequest req = m_requests.Dequeue(4500);
                 Watchdog.UpdateThread();
                 if (req != null)
                 {
@@ -276,11 +245,13 @@ namespace OpenSim.Framework.Servers.HttpServer
                                 try
                                 {
                                     req.DoHTTPGruntWork(m_server, responsedata);
-                                    byContextDequeue(req);
                                 }
-                                catch (ObjectDisposedException) // Browser aborted before we could read body, server closed the stream
+                                catch (ObjectDisposedException)
                                 {
-                                    // Ignore it, no need to reply
+                                }
+                                finally
+                                {
+                                    byContextDequeue(req);
                                 }
                                 return null;
                             }, null);
@@ -295,12 +266,15 @@ namespace OpenSim.Framework.Servers.HttpServer
                                     {
                                         req.DoHTTPGruntWork(m_server,
                                             req.PollServiceArgs.NoEvents(req.RequestID, req.PollServiceArgs.Id));
-                                        byContextDequeue(req);
                                     }
                                     catch (ObjectDisposedException)
                                     {
                                     // Ignore it, no need to reply
                                     }
+                                    finally
+                                    {
+                                        byContextDequeue(req);
+                                    }
                                     return null;
                                 }, null);
                             }

OpenSim/Framework/Servers/HttpServer/RestStreamHandler.cs

@@ -50,11 +50,10 @@ namespace OpenSim.Framework.Servers.HttpServer
 
         protected override byte[] ProcessRequest(string path, Stream request, IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
         {
+            string requestBody;
             Encoding encoding = Encoding.UTF8;
-            StreamReader streamReader = new StreamReader(request, encoding);
-
-            string requestBody = streamReader.ReadToEnd();
-            streamReader.Close();
+            using(StreamReader streamReader = new StreamReader(request,encoding))
+                requestBody = streamReader.ReadToEnd();
 
             string param = GetParam(path);
             string responseString = m_restMethod(requestBody, path, param, httpRequest, httpResponse);

OpenSim/Framework/Servers/MainServer.cs

@@ -353,5 +353,17 @@ namespace OpenSim.Framework.Servers
                 return m_Servers[port];
             }
         }
+
+        public static void Stop()
+        {
+            lock (m_Servers)
+            {
+                foreach (BaseHttpServer httpServer in m_Servers.Values)
+                {
+                    httpServer.Stop();
+                }
+            }
+        }
+
     }
 }

OpenSim/Framework/Servers/ServerBase.cs

@@ -57,6 +57,7 @@ namespace OpenSim.Framework.Servers
 
         protected OpenSimAppender m_consoleAppender;
         protected FileAppender m_logFileAppender;
+        protected FileAppender m_statsLogFileAppender;
 
         protected DateTime m_startuptime;
         protected string m_startupDirectory = Environment.CurrentDirectory;
@@ -156,6 +157,10 @@ namespace OpenSim.Framework.Servers
                 {
                     m_logFileAppender = (FileAppender)appender;
                 }
+                else if (appender.Name == "StatsLogFileAppender")
+                {
+                    m_statsLogFileAppender = (FileAppender)appender;
+                }
             }
 
             if (null == m_consoleAppender)
@@ -185,6 +190,18 @@ namespace OpenSim.Framework.Servers
 
                 m_log.InfoFormat("[SERVER BASE]: Logging started to file {0}", m_logFileAppender.File);
             }
+
+            if (m_statsLogFileAppender != null && startupConfig != null)
+            {
+                string cfgStatsFileName = startupConfig.GetString("StatsLogFile", null);
+                if (cfgStatsFileName != null)
+                {
+                    m_statsLogFileAppender.File = cfgStatsFileName;
+                    m_statsLogFileAppender.ActivateOptions();
+                }
+
+                m_log.InfoFormat("[SERVER BASE]: Stats Logging started to file {0}", m_statsLogFileAppender.File);
+            }
         }
 
         /// <summary>
@@ -257,18 +274,6 @@ namespace OpenSim.Framework.Servers
                 "Show thread status.  Synonym for \"show threads\"",
                 (string module, string[] args) => Notice(GetThreadsReport()));
 
-            m_console.Commands.AddCommand (
-                "Debug", false, "debug comms set",
-                "debug comms set serialosdreq true|false",
-                "Set comms parameters.  For debug purposes.",
-                HandleDebugCommsSet);
-
-            m_console.Commands.AddCommand (
-                "Debug", false, "debug comms status",
-                "debug comms status",
-                "Show current debug comms parameters.",
-                HandleDebugCommsStatus);
-
             m_console.Commands.AddCommand (
                 "Debug", false, "debug threadpool set",
                 "debug threadpool set worker|iocp min|max <n>",
@@ -326,47 +331,13 @@ namespace OpenSim.Framework.Servers
 
         public void RegisterCommonComponents(IConfigSource configSource)
         {
-            IConfig networkConfig = configSource.Configs["Network"];
-
-            if (networkConfig != null)
-            {
-                WebUtil.SerializeOSDRequestsPerEndpoint = networkConfig.GetBoolean("SerializeOSDRequests", false);
-            }
+//            IConfig networkConfig = configSource.Configs["Network"];
 
             m_serverStatsCollector = new ServerStatsCollector();
             m_serverStatsCollector.Initialise(configSource);
             m_serverStatsCollector.Start();
         }
 
-        private void HandleDebugCommsStatus(string module, string[] args)
-        {
-            Notice("serialosdreq is {0}", WebUtil.SerializeOSDRequestsPerEndpoint);
-        }
-
-        private void HandleDebugCommsSet(string module, string[] args)
-        {
-            if (args.Length != 5)
-            {
-                Notice("Usage: debug comms set serialosdreq true|false");
-                return;
-            }
-
-            if (args[3] != "serialosdreq")
-            {
-                Notice("Usage: debug comms set serialosdreq true|false");
-                return;
-            }
-
-            bool setSerializeOsdRequests;
-
-            if (!ConsoleUtil.TryParseConsoleBool(m_console, args[4], out setSerializeOsdRequests))
-                return;
-
-            WebUtil.SerializeOSDRequestsPerEndpoint = setSerializeOsdRequests;
-
-            Notice("serialosdreq is now {0}", setSerializeOsdRequests);
-        }
-
         private void HandleShowThreadpoolCallsActive(string module, string[] args)
         {
             List<KeyValuePair<string, int>> calls = Util.GetFireAndForgetCallsInProgress().ToList();
@@ -911,16 +882,12 @@ namespace OpenSim.Framework.Servers
                 sb.Append("\n");
             }
 
-            sb.Append("\n");
+            sb.Append(GetThreadPoolReport());
 
-            // For some reason mono 2.6.7 returns an empty threads set!  Not going to confuse people by reporting
-            // zero active threads.
+            sb.Append("\n");
             int totalThreads = Process.GetCurrentProcess().Threads.Count;
             if (totalThreads > 0)
-                sb.AppendFormat("Total threads active: {0}\n\n", totalThreads);
-
-            sb.Append("Main threadpool (excluding script engine pools)\n");
-            sb.Append(GetThreadPoolReport());
+                sb.AppendFormat("Total process threads active: {0}\n\n", totalThreads);
 
             return sb.ToString();
         }
@@ -931,15 +898,46 @@ namespace OpenSim.Framework.Servers
         /// <returns></returns>
         public static string GetThreadPoolReport()
         {
+
+            StringBuilder sb = new StringBuilder();
+
+            // framework pool is alwasy active
+            int maxWorkers;
+            int minWorkers;
+            int curWorkers;
+            int maxComp;
+            int minComp;
+            int curComp;
+
+            try
+            {
+                ThreadPool.GetMaxThreads(out maxWorkers, out maxComp);
+                ThreadPool.GetMinThreads(out minWorkers, out minComp);
+                ThreadPool.GetAvailableThreads(out curWorkers, out curComp);
+                curWorkers = maxWorkers - curWorkers;
+                curComp = maxComp - curComp;
+
+                sb.Append("\nFramework main threadpool \n");
+                sb.AppendFormat("workers:    {0} ({1} / {2})\n", curWorkers, maxWorkers, minWorkers);
+                sb.AppendFormat("Completion: {0} ({1} / {2})\n", curComp, maxComp, minComp);
+            }
+            catch { }
+
+            if (
+                Util.FireAndForgetMethod == FireAndForgetMethod.QueueUserWorkItem
+                    || Util.FireAndForgetMethod == FireAndForgetMethod.UnsafeQueueUserWorkItem)
+            {
+                sb.AppendFormat("\nThread pool used: Framework main threadpool\n");
+                return sb.ToString();
+            }
+
             string threadPoolUsed = null;
             int maxThreads = 0;
             int minThreads = 0;
             int allocatedThreads = 0;
             int inUseThreads = 0;
             int waitingCallbacks = 0;
-            int completionPortThreads = 0;
 
-            StringBuilder sb = new StringBuilder();
             if (Util.FireAndForgetMethod == FireAndForgetMethod.SmartThreadPool)
             {
                 STPInfo stpi = Util.GetSmartThreadPoolInfo();
@@ -955,22 +953,10 @@ namespace OpenSim.Framework.Servers
                     waitingCallbacks = stpi.WaitingCallbacks;
                 }
             }
-            else if (
-                Util.FireAndForgetMethod == FireAndForgetMethod.QueueUserWorkItem
-                    || Util.FireAndForgetMethod == FireAndForgetMethod.UnsafeQueueUserWorkItem)
-            {
-                threadPoolUsed = "BuiltInThreadPool";
-                ThreadPool.GetMaxThreads(out maxThreads, out completionPortThreads);
-                ThreadPool.GetMinThreads(out minThreads, out completionPortThreads);
-                int availableThreads;
-                ThreadPool.GetAvailableThreads(out availableThreads, out completionPortThreads);
-                inUseThreads = maxThreads - availableThreads;
-                allocatedThreads = -1;
-                waitingCallbacks = -1;
-            }
  
             if (threadPoolUsed != null)
             {
+                sb.Append("\nThreadpool (excluding script engine pools)\n");
                 sb.AppendFormat("Thread pool used           : {0}\n", threadPoolUsed);
                 sb.AppendFormat("Max threads                : {0}\n", maxThreads);
                 sb.AppendFormat("Min threads                : {0}\n", minThreads);

OpenSim/Framework/Util.cs

@@ -63,22 +63,37 @@ namespace OpenSim.Framework
         None = 0,
 
         // folded perms
-        foldedTransfer = 1,
-        foldedModify = 1 << 1,
-        foldedCopy = 1 << 2,
+        FoldedTransfer = 1,
+        FoldedModify = 1 << 1,
+        FoldedCopy = 1 << 2,
+        FoldedExport = 1 << 3,
 
-        foldedMask = 0x07,
+        // DO NOT USE THIS FOR NEW WORK. IT IS DEPRECATED AND
+        // EXISTS ONLY TO REACT TO EXISTING OBJECTS HAVING IT.
+        // NEW CODE SHOULD NEVER SET THIS BIT!
+        // Use InventoryItemFlags.ObjectSlamPerm in the Flags field of
+        // this legacy slam bit. It comes from prior incomplete
+        // understanding of the code and the prohibition on
+        // reading viewer code that used to be in place.
+        Slam = (1 << 4),
 
-        //
-        Transfer = 1 << 13,
-        Modify = 1 << 14,
-        Copy = 1 << 15,
-        Export = 1 << 16,
-        Move = 1 << 19,
-        Damage = 1 << 20,
+        FoldedMask = 0x0f,
+
+        FoldingShift = 13 ,  // number of bit shifts from normal perm to folded or back (same as Transfer shift below)
+                             // when doing as a block
+
+        Transfer = 1 << 13, // 0x02000
+        Modify = 1 << 14,   // 0x04000
+        Copy = 1 << 15,     // 0x08000
+        Export = 1 << 16,   // 0x10000
+        Move = 1 << 19,     // 0x80000
+        Damage = 1 << 20,   // 0x100000 does not seem to be in use
         // All does not contain Export, which is special and must be
         // explicitly given
-        All = (1 << 13) | (1 << 14) | (1 << 15) | (1 << 19)
+        All = 0x8e000,
+        AllAndExport = 0x9e000,
+        AllEffective = 0x9e000,
+        UnfoldedMask = 0x1e000
     }
 
     /// <summary>
@@ -141,12 +156,14 @@ namespace OpenSim.Framework
         public static readonly int MAX_THREADPOOL_LEVEL = 3;
 
         public static double TimeStampClockPeriodMS;
+        public static double TimeStampClockPeriod;
 
         static Util()
         {
             LogThreadPool = 0;
             LogOverloads = true;
-            TimeStampClockPeriodMS = 1000.0D / (double)Stopwatch.Frequency;
+            TimeStampClockPeriod = 1.0D/ (double)Stopwatch.Frequency;
+            TimeStampClockPeriodMS = 1e3 * TimeStampClockPeriod;
             m_log.InfoFormat("[UTIL] TimeStamp clock with period of {0}ms", Math.Round(TimeStampClockPeriodMS,6,MidpointRounding.AwayFromZero));
         }
 
@@ -414,6 +431,7 @@ namespace OpenSim.Framework
             return regionCoord << 8;
         }
 
+
         public static bool checkServiceURI(string uristr, out string serviceURI)
         {
             serviceURI = string.Empty;
@@ -975,6 +993,8 @@ namespace OpenSim.Framework
             return output.ToString();
         }
 
+        private static ExpiringCache<string,IPAddress> dnscache = new ExpiringCache<string, IPAddress>();
+
         /// <summary>
         /// Converts a URL to a IPAddress
         /// </summary>
@@ -992,40 +1012,130 @@ namespace OpenSim.Framework
         /// <returns>An IP address, or null</returns>
         public static IPAddress GetHostFromDNS(string dnsAddress)
         {
-            // Is it already a valid IP? No need to look it up.
-            IPAddress ipa;
-            if (IPAddress.TryParse(dnsAddress, out ipa))
-                return ipa;
+            if(String.IsNullOrWhiteSpace(dnsAddress))
+                return null;
 
-            IPAddress[] hosts = null;
+            IPAddress ia = null;
+            if(dnscache.TryGetValue(dnsAddress, out ia) && ia != null)
+            {
+                dnscache.AddOrUpdate(dnsAddress, ia, 300);
+                return ia;
+            }
 
-            // Not an IP, lookup required
+            ia = null;
+            // If it is already an IP, don't let GetHostEntry see it
+            if (IPAddress.TryParse(dnsAddress, out ia) && ia != null)
+            {
+                if (ia.Equals(IPAddress.Any) || ia.Equals(IPAddress.IPv6Any))
+                    return null;
+                dnscache.AddOrUpdate(dnsAddress, ia, 300);
+                return ia;
+            }
+
+            IPHostEntry IPH;
             try
             {
-                hosts = Dns.GetHostEntry(dnsAddress).AddressList;
+                IPH = Dns.GetHostEntry(dnsAddress);
             }
-            catch (Exception e)
+            catch // (SocketException e)
             {
-                m_log.WarnFormat("[UTIL]: An error occurred while resolving host name {0}, {1}", dnsAddress, e);
-
-                // Still going to throw the exception on for now, since this was what was happening in the first place
-                throw e;
-            }
-
-            foreach (IPAddress host in hosts)
-            {
-                if (host.AddressFamily == AddressFamily.InterNetwork)
-                {
-                    return host;
-                }
-            }
-
-            if (hosts.Length > 0)
-                return hosts[0];
-
                 return null;
             }
 
+            if(IPH == null || IPH.AddressList.Length == 0)
+                return null;
+
+            ia = null;
+            foreach (IPAddress Adr in IPH.AddressList)
+            {
+                if (ia == null)
+                    ia = Adr;
+
+                if (Adr.AddressFamily == AddressFamily.InterNetwork)
+                {
+                    ia = Adr;
+                    break;
+                }
+            }
+            if(ia != null)
+                dnscache.AddOrUpdate(dnsAddress, ia, 300);
+            return ia;
+        }
+
+        public static IPEndPoint getEndPoint(IPAddress ia, int port)
+        {
+            if(ia == null)
+                return null;
+
+            IPEndPoint newEP = null;
+            try
+            {
+                newEP = new IPEndPoint(ia, port);
+            }
+            catch
+            {
+                newEP = null;
+            }
+            return newEP;
+        }
+
+        public static IPEndPoint getEndPoint(string hostname, int port)
+        {
+            if(String.IsNullOrWhiteSpace(hostname))
+                return null;
+            
+            IPAddress ia = null;
+            if(dnscache.TryGetValue(hostname, out ia) && ia != null)
+            {
+                dnscache.AddOrUpdate(hostname, ia, 300);
+                return getEndPoint(ia, port);
+            }
+
+            ia = null;
+
+            // If it is already an IP, don't let GetHostEntry see it
+            if (IPAddress.TryParse(hostname, out ia) && ia != null)
+            {
+                if (ia.Equals(IPAddress.Any) || ia.Equals(IPAddress.IPv6Any))
+                    return null;
+
+                dnscache.AddOrUpdate(hostname, ia, 300);
+                return getEndPoint(ia, port);
+            }
+
+
+            IPHostEntry IPH;
+            try
+            {
+                IPH = Dns.GetHostEntry(hostname);
+            }
+            catch // (SocketException e)
+            {
+                return null;
+            }
+
+            if(IPH == null || IPH.AddressList.Length == 0)
+                return null;
+
+            ia = null;
+            foreach (IPAddress Adr in IPH.AddressList)
+            {
+                if (ia == null)
+                    ia = Adr;
+
+                if (Adr.AddressFamily == AddressFamily.InterNetwork)
+                {
+                    ia = Adr;
+                    break;
+                }
+            }
+
+            if(ia != null)
+                dnscache.AddOrUpdate(hostname, ia, 300);
+
+            return getEndPoint(ia,port);
+        }
+
         public static Uri GetURI(string protocol, string hostname, int port, string path)
         {
             return new UriBuilder(protocol, hostname, port, path).Uri;
@@ -1180,7 +1290,7 @@ namespace OpenSim.Framework
         {
             foreach (IAppender appender in LogManager.GetRepository().GetAppenders())
             {
-                if (appender is FileAppender)
+                if (appender is FileAppender && appender.Name == "LogFileAppender")
                 {
                     return ((FileAppender)appender).File;
                 }
@@ -1189,6 +1299,19 @@ namespace OpenSim.Framework
             return "./OpenSim.log";
         }
 
+        public static string statsLogFile()
+        {
+            foreach (IAppender appender in LogManager.GetRepository().GetAppenders())
+            {
+                if (appender is FileAppender && appender.Name == "StatsLogFileAppender")
+                {
+                    return ((FileAppender)appender).File;
+                }
+            }
+
+            return "./OpenSimStats.log";
+        }
+
         public static string logDir()
         {
             return Path.GetDirectoryName(logFile());
@@ -2100,9 +2223,9 @@ namespace OpenSim.Framework
             // might have gotten an oversized array even after the string trim
             byte[] data = UTF8.GetBytes(str);
 
-            if (data.Length > 256)
+            if (data.Length > 255) //play safe
             {
-                int cut = 255;
+                int cut = 254;
                 if((data[cut] & 0x80 ) != 0 )
                     {
                     while(cut > 0 && (data[cut] & 0xc0) != 0xc0)
@@ -2204,7 +2327,7 @@ namespace OpenSim.Framework
 
             if (data.Length > MaxLength)
             {
-                int cut = MaxLength -1 ;
+                int cut = MaxLength - 1 ;
                 if((data[cut] & 0x80 ) != 0 )
                     {
                     while(cut > 0 && (data[cut] & 0xc0) != 0xc0)
@@ -2371,8 +2494,9 @@ namespace OpenSim.Framework
             public bool Running { get; set; }
             public bool Aborted { get; set; }
             private int started;
+            public bool DoTimeout;
 
-            public ThreadInfo(long threadFuncNum, string context)
+            public ThreadInfo(long threadFuncNum, string context, bool dotimeout = true)
             {
                 ThreadFuncNum = threadFuncNum;
                 this.context = context;
@@ -2380,6 +2504,7 @@ namespace OpenSim.Framework
                 Thread = null;
                 Running = false;
                 Aborted = false;
+                DoTimeout = dotimeout;
             }
 
             public void Started()
@@ -2450,7 +2575,7 @@ namespace OpenSim.Framework
             foreach (KeyValuePair<long, ThreadInfo> entry in activeThreads)
             {
                 ThreadInfo t = entry.Value;
-                if (t.Running && !t.Aborted && (t.Elapsed() >= THREAD_TIMEOUT))
+                if (t.DoTimeout && t.Running && !t.Aborted && (t.Elapsed() >= THREAD_TIMEOUT))
                 {
                     m_log.WarnFormat("Timeout in threadfunc {0} ({1}) {2}", t.ThreadFuncNum, t.Thread.Name, t.GetStackTrace());
                     t.Abort();
@@ -2491,10 +2616,10 @@ namespace OpenSim.Framework
             FireAndForget(callback, obj, null);
         }
 
-        public static void FireAndForget(System.Threading.WaitCallback callback, object obj, string context)
+        public static void FireAndForget(System.Threading.WaitCallback callback, object obj, string context, bool dotimeout = true)
         {
             Interlocked.Increment(ref numTotalThreadFuncsCalled);
-
+/*
             if (context != null)
             {
                 if (!m_fireAndForgetCallsMade.ContainsKey(context))
@@ -2507,13 +2632,13 @@ namespace OpenSim.Framework
                 else
                     m_fireAndForgetCallsInProgress[context]++;
             }
-
+*/
             WaitCallback realCallback;
 
             bool loggingEnabled = LogThreadPool > 0;
 
             long threadFuncNum = Interlocked.Increment(ref nextThreadFuncNum);
-            ThreadInfo threadInfo = new ThreadInfo(threadFuncNum, context);
+            ThreadInfo threadInfo = new ThreadInfo(threadFuncNum, context, dotimeout);
 
             if (FireAndForgetMethod == FireAndForgetMethod.RegressionTest)
             {
@@ -2524,8 +2649,8 @@ namespace OpenSim.Framework
                         Culture.SetCurrentCulture();
                         callback(o);
 
-                        if (context != null)
-                            m_fireAndForgetCallsInProgress[context]--;
+//                        if (context != null)
+//                            m_fireAndForgetCallsInProgress[context]--;
                     };
             }
             else
@@ -2551,7 +2676,6 @@ namespace OpenSim.Framework
                     }
                     catch (ThreadAbortException e)
                     {
-                        m_log.Error(string.Format("Aborted threadfunc {0} ", threadFuncNum), e);
                     }
                     catch (Exception e)
                     {
@@ -2566,8 +2690,8 @@ namespace OpenSim.Framework
                         if ((loggingEnabled || (threadFuncOverloadMode == 1)) && threadInfo.LogThread)
                             m_log.DebugFormat("Exit threadfunc {0} ({1})", threadFuncNum, FormatDuration(threadInfo.Elapsed()));
 
-                        if (context != null)
-                            m_fireAndForgetCallsInProgress[context]--;
+//                        if (context != null)
+//                            m_fireAndForgetCallsInProgress[context]--;
                     }
                 };
             }
@@ -2824,6 +2948,16 @@ namespace OpenSim.Framework
             return stpi;
         }
 
+        public static void StopThreadPool()
+        {
+            if (m_ThreadPool == null)
+                return;
+            SmartThreadPool pool = m_ThreadPool;
+            m_ThreadPool = null;
+
+            try { pool.Shutdown(); } catch {}          
+        }
+
         #endregion FireAndForget Threading Pattern
 
         /// <summary>
@@ -2837,6 +2971,7 @@ namespace OpenSim.Framework
         {
             return Environment.TickCount & EnvironmentTickCountMask;
         }
+
         const Int32 EnvironmentTickCountMask = 0x3fffffff;
 
         /// <summary>
@@ -2883,6 +3018,11 @@ namespace OpenSim.Framework
 
         // returns a timestamp in ms as double
         // using the time resolution avaiable to StopWatch
+        public static double GetTimeStamp()
+        {
+            return (double)Stopwatch.GetTimestamp() * TimeStampClockPeriod;
+        }
+
         public static double GetTimeStampMS()
         {
             return (double)Stopwatch.GetTimestamp() * TimeStampClockPeriodMS;

OpenSim/Framework/WearableCacheItem.cs

@@ -113,7 +113,8 @@ namespace OpenSim.Framework
                 {
                     if (dataCache.Check(item.TextureID.ToString()))
                     {
-                        AssetBase assetItem = dataCache.Get(item.TextureID.ToString());
+                        AssetBase assetItem;
+                        dataCache.Get(item.TextureID.ToString(), out assetItem);
                         if (assetItem != null)
                         {
                             itemmap.Add("assetdata", OSD.FromBinary(assetItem.Data));

OpenSim/Framework/WebUtil.cs

@@ -71,11 +71,6 @@ namespace OpenSim.Framework
         /// </summary>
         public static int RequestNumber { get; set; }
 
-        /// <summary>
-        /// Control where OSD requests should be serialized per endpoint.
-        /// </summary>
-        public static bool SerializeOSDRequestsPerEndpoint { get; set; }
-
         /// <summary>
         /// this is the header field used to communicate the local request id
         /// used for performance and debugging
@@ -98,31 +93,6 @@ namespace OpenSim.Framework
         /// </remarks>
         public const int MaxRequestDiagLength = 200;
 
-        /// <summary>
-        /// Dictionary of end points
-        /// </summary>
-        private static Dictionary<string,object> m_endpointSerializer = new Dictionary<string,object>();
-
-        private static object EndPointLock(string url)
-        {
-            System.Uri uri = new System.Uri(url);
-            string endpoint = string.Format("{0}:{1}",uri.Host,uri.Port);
-
-            lock (m_endpointSerializer)
-            {
-                object eplock = null;
-
-                if (! m_endpointSerializer.TryGetValue(endpoint,out eplock))
-                {
-                    eplock = new object();
-                    m_endpointSerializer.Add(endpoint,eplock);
-                    // m_log.WarnFormat("[WEB UTIL] add a new host to end point serializer {0}",endpoint);
-                }
-
-                return eplock;
-            }
-        }
-
         #region JSONRequest
 
         /// <summary>
@@ -154,21 +124,6 @@ namespace OpenSim.Framework
             return ServiceOSDRequest(url, null, "GET", timeout, false, false);
         }
 
-        public static OSDMap ServiceOSDRequest(string url, OSDMap data, string method, int timeout, bool compressed, bool rpc)
-        {
-            if (SerializeOSDRequestsPerEndpoint)
-            {
-                lock (EndPointLock(url))
-                {
-                    return ServiceOSDRequestWorker(url, data, method, timeout, compressed, rpc);
-                }
-            }
-            else
-            {
-                return ServiceOSDRequestWorker(url, data, method, timeout, compressed, rpc);
-            }
-        }
-
         public static void LogOutgoingDetail(Stream outputStream)
         {
             LogOutgoingDetail("", outputStream);
@@ -222,7 +177,7 @@ namespace OpenSim.Framework
             LogOutgoingDetail(string.Format("RESPONSE {0}: ", reqnum), input);
         }
 
-        private static OSDMap ServiceOSDRequestWorker(string url, OSDMap data, string method, int timeout, bool compressed, bool rpc)
+        public static OSDMap ServiceOSDRequest(string url, OSDMap data, string method, int timeout, bool compressed, bool rpc)
         {
             int reqnum = RequestNumber++;
 
@@ -421,14 +376,6 @@ namespace OpenSim.Framework
         }
 
         public static OSDMap ServiceFormRequest(string url, NameValueCollection data, int timeout)
-        {
-            lock (EndPointLock(url))
-            {
-                return ServiceFormRequestWorker(url,data,timeout);
-            }
-        }
-
-        private static OSDMap ServiceFormRequestWorker(string url, NameValueCollection data, int timeout)
         {
             int reqnum = RequestNumber++;
             string method = (data != null && data["RequestMethod"] != null) ? data["RequestMethod"] : "unknown";
@@ -1315,18 +1262,24 @@ namespace OpenSim.Framework
                         {
                             if (hwr.StatusCode == HttpStatusCode.NotFound)
                                 return deserial;
+
                             if (hwr.StatusCode == HttpStatusCode.Unauthorized)
                             {
-                                m_log.Error(string.Format(
-                                    "[SynchronousRestObjectRequester]: Web request {0} requires authentication ",
-                                    requestUrl));
-                                return deserial;
+                                m_log.ErrorFormat("[SynchronousRestObjectRequester]: Web request {0} requires authentication",
+                                    requestUrl);
+                            }
+                            else
+                            {
+                                m_log.WarnFormat("[SynchronousRestObjectRequester]: Web request {0} returned error: {1}",
+                                    requestUrl, hwr.StatusCode);
                             }
                         }
                         else
-                            m_log.Error(string.Format(
-                                "[SynchronousRestObjectRequester]: WebException for {0} {1} {2} ",
-                                verb, requestUrl, typeof(TResponse).ToString()), e);
+                            m_log.ErrorFormat(
+                                "[SynchronousRestObjectRequester]: WebException for {0} {1} {2} {3}",
+                                verb, requestUrl, typeof(TResponse).ToString(), e.Message);
+
+                       return deserial;
                     }
                 }
                 catch (System.InvalidOperationException)

OpenSim/Region/Application/Application.cs

@@ -74,7 +74,15 @@ namespace OpenSim
             AppDomain.CurrentDomain.UnhandledException +=
                 new UnhandledExceptionEventHandler(CurrentDomain_UnhandledException);
 
+            if(Util.IsWindows())
+                ServicePointManager.DefaultConnectionLimit = 32;
+            else
+            {
                 ServicePointManager.DefaultConnectionLimit = 12;
+            }
+
+            try { ServicePointManager.DnsRefreshTimeout = 300000; } catch { }
+            ServicePointManager.Expect100Continue = false;
             ServicePointManager.UseNagleAlgorithm = false;
 
             // Add the arguments supplied when running the application to the configuration

OpenSim/Region/Application/OpenSim.cs

@@ -33,6 +33,7 @@ using System.Diagnostics;
 using System.IO;
 using System.Linq;
 using System.Reflection;
+using System.Runtime;
 using System.Text;
 using System.Text.RegularExpressions;
 using System.Timers;
@@ -124,8 +125,11 @@ namespace OpenSim
                 Util.InitThreadPool(stpMinThreads, stpMaxThreads);
 
             m_log.Info("[OPENSIM MAIN]: Using async_call_method " + Util.FireAndForgetMethod);
+
+            m_log.InfoFormat("[OPENSIM MAIN] Running GC in {0} mode", GCSettings.IsServerGC ? "server":"workstation");
         }
 
+#if (_MONO)
         private static Mono.Unix.UnixSignal[] signals;
 
 
@@ -140,6 +144,7 @@ namespace OpenSim
                 MainConsole.Instance.RunCommand("shutdown");
             }
         });       
+#endif
 
         /// <summary>
         /// Performs initialisation of the scene, such as loading configuration from disk.
@@ -150,6 +155,7 @@ namespace OpenSim
             m_log.Info("========================= STARTING OPENSIM =========================");
             m_log.Info("====================================================================");
 
+#if (_MONO)
             if(!Util.IsWindows())
             {
                 try
@@ -159,6 +165,7 @@ namespace OpenSim
                     {
                         new Mono.Unix.UnixSignal(Mono.Unix.Native.Signum.SIGTERM)
                     };
+                    signal_thread.IsBackground = true;
                     signal_thread.Start();
                 }
                 catch (Exception e)
@@ -168,6 +175,7 @@ namespace OpenSim
                     m_log.Debug("Exception was: ", e);
                 }
             }
+#endif
             //m_log.InfoFormat("[OPENSIM MAIN]: GC Is Server GC: {0}", GCSettings.IsServerGC.ToString());
             // http://msdn.microsoft.com/en-us/library/bb384202.aspx
             //GCSettings.LatencyMode = GCLatencyMode.Batch;
@@ -211,6 +219,7 @@ namespace OpenSim
             if (managedStatsURI != String.Empty)
             {
                 string urlBase = String.Format("/{0}/", managedStatsURI);
+                StatsManager.StatsPassword = managedStatsPassword;
                 MainServer.Instance.AddHTTPHandler(urlBase, StatsManager.HandleStatsRequest);
                 m_log.InfoFormat("[OPENSIM] Enabling remote managed stats fetch. URL = {0}", urlBase);
             }
@@ -477,6 +486,12 @@ namespace OpenSim
                 RunCommandScript(m_shutdownCommandsFile);
             }
 
+            if (m_timedScript != "disabled")
+            {
+                m_scriptTimer.Dispose();
+                m_timedScript = "disabled";
+            }
+
             base.ShutdownSpecific();
         }
 
@@ -496,7 +511,6 @@ namespace OpenSim
         private void WatchdogTimeoutHandler(Watchdog.ThreadWatchdogInfo twi)
         {
             int now = Environment.TickCount & Int32.MaxValue;
-
             m_log.ErrorFormat(
                 "[WATCHDOG]: Timeout detected for thread \"{0}\". ThreadState={1}. Last tick was {2}ms ago.  {3}",
                 twi.Thread.Name,

OpenSim/Region/Application/OpenSimBase.cs

@@ -88,6 +88,7 @@ namespace OpenSim
 
         public string userStatsURI = String.Empty;
         public string managedStatsURI = String.Empty;
+        public string managedStatsPassword = String.Empty;
 
         protected bool m_autoCreateClientStack = true;
 
@@ -236,9 +237,10 @@ namespace OpenSim
                 string permissionModules = Util.GetConfigVarFromSections<string>(Config, "permissionmodules",
                     new string[] { "Startup", "Permissions" }, "DefaultPermissionsModule");
 
-                m_permsModules = new List<string>(permissionModules.Split(','));
+                m_permsModules =  new List<string>(permissionModules.Split(',').Select(m => m.Trim()));
 
                 managedStatsURI = startupConfig.GetString("ManagedStatsRemoteFetchURI", String.Empty);
+                managedStatsPassword = startupConfig.GetString("ManagedStatsRemoteFetchPassword", String.Empty);
             }
 
             // Load the simulation data service
@@ -459,15 +461,14 @@ namespace OpenSim
             while (regionInfo.EstateSettings.EstateOwner == UUID.Zero && MainConsole.Instance != null)
                 SetUpEstateOwner(scene);
 
+            scene.loadAllLandObjectsFromStorage(regionInfo.originRegionID);
+
             // Prims have to be loaded after module configuration since some modules may be invoked during the load
             scene.LoadPrimsFromStorage(regionInfo.originRegionID);
 
             // TODO : Try setting resource for region xstats here on scene
             MainServer.Instance.AddStreamHandler(new RegionStatsHandler(regionInfo));
 
-            scene.loadAllLandObjectsFromStorage(regionInfo.originRegionID);
-            scene.EventManager.TriggerParcelPrimCountUpdate();
-
             if (scene.SnmpService != null)
             {
                 scene.SnmpService.BootInfo("Grid Registration in progress", scene);

OpenSim/Region/ClientStack/Linden/Caps/BunchOfCaps/BunchOfCaps.cs

@@ -946,17 +946,26 @@ namespace OpenSim.Region.ClientStack.Linden
                             continue;
                         }
 
-                        PrimitiveBaseShape pbs = PrimitiveBaseShape.CreateBox();
+                        OSDArray face_list = (OSDArray)inner_instance_list["face_list"];
+
+                        PrimitiveBaseShape pbs = null;
+                        if (inner_instance_list.ContainsKey("mesh")) // seems to happen always but ...
+                        {
+                            int meshindx = inner_instance_list["mesh"].AsInteger();
+                            if (meshAssets.Count > meshindx)
+                                pbs = PrimitiveBaseShape.CreateMesh(face_list.Count, meshAssets[meshindx]);
+                        }
+                        if(pbs == null) // fallback
+                            pbs = PrimitiveBaseShape.CreateBox();
 
                         Primitive.TextureEntry textureEntry
                             = new Primitive.TextureEntry(Primitive.TextureEntry.WHITE_TEXTURE);
 
-
-                        OSDArray face_list = (OSDArray)inner_instance_list["face_list"];
                         for (uint face = 0; face < face_list.Count; face++)
                         {
                             OSDMap faceMap = (OSDMap)face_list[(int)face];
-                            Primitive.TextureEntryFace f = pbs.Textures.CreateFace(face);
+
+                            Primitive.TextureEntryFace f = textureEntry.CreateFace(face); //clone the default
                             if (faceMap.ContainsKey("fullbright"))
                                 f.Fullbright = faceMap["fullbright"].AsBoolean();
                             if (faceMap.ContainsKey("diffuse_color"))
@@ -986,51 +995,11 @@ namespace OpenSim.Region.ClientStack.Linden
 
                             if (textures.Count > textureNum)
                                 f.TextureID = textures[textureNum];
-                            else
-                                f.TextureID = Primitive.TextureEntry.WHITE_TEXTURE;
  
                             textureEntry.FaceTextures[face] = f;
                         }
-
                         pbs.TextureEntry = textureEntry.GetBytes();
 
-                        if (inner_instance_list.ContainsKey("mesh")) // seems to happen always but ...
-                        {
-                            int meshindx = inner_instance_list["mesh"].AsInteger();
-                            if (meshAssets.Count > meshindx)
-                            {
-                                pbs.SculptEntry = true;
-                                pbs.SculptType = (byte)SculptType.Mesh;
-                                pbs.SculptTexture = meshAssets[meshindx]; // actual asset UUID after meshs suport introduction
-                                // data will be requested from asset on rez (i hope)
-                            }
-                        }
-
-                        // faces number to pbs shape
-                        switch(face_list.Count)
-                        {
-                            case 1:
-                            case 2:
-                                pbs.ProfileCurve = (byte)ProfileCurve.Circle;
-                                pbs.PathCurve = (byte)PathCurve.Circle;
-                                break;
-
-                            case 3:
-                            case 4:
-                                pbs.ProfileCurve = (byte)ProfileCurve.Circle;
-                                pbs.PathCurve = (byte)PathCurve.Line;
-                                break;
-                            case 5:
-                                pbs.ProfileCurve = (byte)ProfileCurve.EqualTriangle;
-                                pbs.PathCurve = (byte)PathCurve.Line;
-                                break;
-
-                            default:
-                                pbs.ProfileCurve = (byte)ProfileCurve.Square;
-                                pbs.PathCurve = (byte)PathCurve.Line;
-                                break;
-                        }
-
                         Vector3 position = inner_instance_list["position"].AsVector3();
                         Quaternion rotation = inner_instance_list["rotation"].AsQuaternion();
 
@@ -1608,7 +1577,10 @@ namespace OpenSim.Region.ClientStack.Linden
                     break;
 
                 m_Scene.TryGetScenePresence(m_AgentID, out sp);
-                if(sp == null || sp.IsChildAgent || sp.IsDeleted || sp.IsInTransit)
+                if(sp == null || sp.IsChildAgent || sp.IsDeleted)
+                    break;
+
+                if(sp.IsInTransit && !sp.IsInLocalTransit)
                     break;
 
                 client = sp.ControllingClient;
@@ -1730,7 +1702,10 @@ namespace OpenSim.Region.ClientStack.Linden
                     break;
 
                 m_Scene.TryGetScenePresence(m_AgentID, out sp);
-                if(sp == null || sp.IsChildAgent || sp.IsDeleted || sp.IsInTransit)
+                if(sp == null || sp.IsChildAgent || sp.IsDeleted)
+                    break;
+                
+                if(sp.IsInTransit && !sp.IsInLocalTransit)
                     break;
 
                 client = sp.ControllingClient;
@@ -1838,7 +1813,7 @@ namespace OpenSim.Region.ClientStack.Linden
             if(sp == null || sp.IsDeleted)
                 return "";
 
-            if(sp.IsInTransit)
+            if(sp.IsInTransit && !sp.IsInLocalTransit)
             {
                 httpResponse.StatusCode = (int)System.Net.HttpStatusCode.ServiceUnavailable;
                 httpResponse.AddHeader("Retry-After","30");
@@ -1848,7 +1823,6 @@ namespace OpenSim.Region.ClientStack.Linden
             NameValueCollection query = HttpUtility.ParseQueryString(httpRequest.Url.Query);
             string[] ids = query.GetValues("ids");
 
-
             Dictionary<UUID,string> names = m_UserManager.GetUsersNames(ids);
 
             OSDMap osdReply = new OSDMap();
@@ -1864,12 +1838,18 @@ namespace OpenSim.Region.ClientStack.Linden
 
                 string[] parts = kvp.Value.Split(new char[] {' '});
                 OSDMap osdname = new OSDMap();
+
+                // dont tell about unknown users, we can't send them back on Bad either
+                if(parts[0] == "Unknown")
+                     continue;
+/*
                 if(parts[0] == "Unknown")
                 {
                     osdname["display_name_next_update"] = OSD.FromDate(DateTime.UtcNow.AddHours(1));
                     osdname["display_name_expires"] = OSD.FromDate(DateTime.UtcNow.AddHours(2));
                 }
                 else
+*/
                 {
                     osdname["display_name_next_update"] = OSD.FromDate(DateTime.UtcNow.AddDays(8));
                     osdname["display_name_expires"] = OSD.FromDate(DateTime.UtcNow.AddMonths(1));

OpenSim/Region/ClientStack/Linden/Caps/EventQueue/EventQueueGetModule.cs

@@ -500,13 +500,13 @@ namespace OpenSim.Region.ClientStack.Linden
             responsedata["http_protocol_version"] = "HTTP/1.0";
             return responsedata;
         }
-
+/* this is not a event message
         public void DisableSimulator(ulong handle, UUID avatarID)
         {
             OSD item = EventQueueHelper.DisableSimulator(handle);
             Enqueue(item, avatarID);
         }
-
+*/
         public virtual void EnableSimulator(ulong handle, IPEndPoint endPoint, UUID avatarID, int regionSizeX, int regionSizeY)
         {
             if (DebugLevel > 0)

OpenSim/Region/ClientStack/Linden/Caps/EventQueue/EventQueueHelper.cs

@@ -90,7 +90,7 @@ namespace OpenSim.Region.ClientStack.Linden
 
             return BuildEvent("EnableSimulator", llsdBody);
         }
-
+/*
         public static OSD DisableSimulator(ulong handle)
         {
             //OSDMap llsdSimInfo = new OSDMap(1);
@@ -105,7 +105,7 @@ namespace OpenSim.Region.ClientStack.Linden
 
             return BuildEvent("DisableSimulator", llsdBody);
         }
-
+*/
         public static OSD CrossRegion(ulong handle, Vector3 pos, Vector3 lookAt,
                                       IPEndPoint newRegionExternalEndPoint,
                                       string capsURL, UUID agentID, UUID sessionID,

OpenSim/Region/ClientStack/Linden/Caps/GetMeshModule.cs

@@ -89,8 +89,8 @@ namespace OpenSim.Region.ClientStack.Linden
         private Dictionary<UUID, string> m_capsDict = new Dictionary<UUID, string>();
         private static Thread[] m_workerThreads = null;
         private static int m_NumberScenes = 0;
-        private static OpenMetaverse.BlockingQueue<aPollRequest> m_queue =
-                new OpenMetaverse.BlockingQueue<aPollRequest>();
+        private static OpenSim.Framework.BlockingQueue<aPollRequest> m_queue =
+                new OpenSim.Framework.BlockingQueue<aPollRequest>();
 
         private Dictionary<UUID, PollServiceMeshEventArgs> m_pollservices = new Dictionary<UUID, PollServiceMeshEventArgs>();
 
@@ -171,7 +171,7 @@ namespace OpenSim.Region.ClientStack.Linden
                     m_workerThreads[i] = WorkManager.StartThread(DoMeshRequests,
                             String.Format("GetMeshWorker{0}", i),
                             ThreadPriority.Normal,
-                            false,
+                            true,
                             false,
                             null,
                             int.MaxValue);
@@ -204,8 +204,11 @@ namespace OpenSim.Region.ClientStack.Linden
         {
             while(true)
             {
-                aPollRequest poolreq = m_queue.Dequeue();
+                aPollRequest poolreq = m_queue.Dequeue(4500);
                 Watchdog.UpdateThread();
+                if(m_NumberScenes <= 0)
+                    return;
+                if(poolreq.reqID != UUID.Zero)
                     poolreq.thepoll.Process(poolreq);
             }
         }
@@ -218,7 +221,7 @@ namespace OpenSim.Region.ClientStack.Linden
             PollServiceMeshEventArgs args;
             if (m_pollservices.TryGetValue(user, out args))
             {
-                args.UpdateThrottle(imagethrottle, p);
+                args.UpdateThrottle(imagethrottle);
             }
         }
 
@@ -235,14 +238,13 @@ namespace OpenSim.Region.ClientStack.Linden
                 base(null, uri, null, null, null, pId, int.MaxValue)
             {
                 m_scene = scene;
-                m_throttler = new MeshCapsDataThrottler(100000, 1400000, 10000, scene, pId);
+                m_throttler = new MeshCapsDataThrottler(100000);
                 // x is request id, y is userid
                 HasEvents = (x, y) =>
                 {
                     lock (responses)
                     {
                         bool ret = m_throttler.hasEvents(x, responses);
-                        m_throttler.ProcessTime();
                         return ret;
 
                     }
@@ -257,8 +259,8 @@ namespace OpenSim.Region.ClientStack.Linden
                         }
                         finally
                         {
-                            m_throttler.ProcessTime();
                             responses.Remove(x);
+                            m_throttler.PassTime();
                         }
                     }
                 };
@@ -271,6 +273,7 @@ namespace OpenSim.Region.ClientStack.Linden
                     reqinfo.request = y;
 
                     m_queue.Enqueue(reqinfo);
+                    m_throttler.PassTime();
                 };
 
                 // this should never happen except possible on shutdown
@@ -332,12 +335,15 @@ namespace OpenSim.Region.ClientStack.Linden
                     };
 
                 }
-                m_throttler.ProcessTime();
+                m_throttler.PassTime();
             }
 
-            internal void UpdateThrottle(int pimagethrottle, ScenePresence p)
+            internal void UpdateThrottle(int pthrottle)
             {
-                m_throttler.UpdateThrottle(pimagethrottle, p);
+                int tmp = 2 * pthrottle;
+                if(tmp < 10000)
+                    tmp = 10000;
+                m_throttler.ThrottleBytes = tmp;
             }
         }
 
@@ -391,25 +397,15 @@ namespace OpenSim.Region.ClientStack.Linden
 
         internal sealed class MeshCapsDataThrottler
         {
+            private double lastTimeElapsed = 0;
+            private double BytesSent = 0;
 
-            private volatile int currenttime = 0;
-            private volatile int lastTimeElapsed = 0;
-            private volatile int BytesSent = 0;
-            private int CapSetThrottle = 0;
-            private float CapThrottleDistributon = 0.30f;
-            private readonly Scene m_scene;
-            private ThrottleOutPacketType Throttle;
-            private readonly UUID User;
-
-            public MeshCapsDataThrottler(int pBytes, int max, int min, Scene pScene, UUID puser)
+            public MeshCapsDataThrottler(int pBytes)
             {
+                if(pBytes < 10000)
+                    pBytes = 10000;
                 ThrottleBytes = pBytes;
-                if(ThrottleBytes < 10000)
-                    ThrottleBytes = 10000;
-                lastTimeElapsed = Util.EnvironmentTickCount();
-                Throttle = ThrottleOutPacketType.Asset;
-                m_scene = pScene;
-                User = puser;
+                lastTimeElapsed = Util.GetTimeStampMS();
             }
 
             public bool hasEvents(UUID key, Dictionary<UUID, aPollResponse> responses)
@@ -439,46 +435,22 @@ namespace OpenSim.Region.ClientStack.Linden
                 return haskey;
             }
 
-            public void ProcessTime()
+            public void PassTime()
             {
-                PassTime();
-            }
-
-            private void PassTime()
-            {
-                currenttime = Util.EnvironmentTickCount();
-                int timeElapsed = Util.EnvironmentTickCountSubtract(currenttime, lastTimeElapsed);
-                if (timeElapsed >= 100)
+                double currenttime = Util.GetTimeStampMS();
+                double timeElapsed = currenttime - lastTimeElapsed;
+                if(timeElapsed < 50.0)
+                    return;
+                int add = (int)(ThrottleBytes * timeElapsed * 0.001);
+                if (add >= 1000)
                 {
                     lastTimeElapsed = currenttime;
-                    BytesSent -= (ThrottleBytes * timeElapsed / 1000);
+                    BytesSent -= add;
                     if (BytesSent < 0) BytesSent = 0;
                 }
             }
 
-            private void AlterThrottle(int setting, ScenePresence p)
-            {
-                p.ControllingClient.SetAgentThrottleSilent((int)Throttle,setting);
-            }
-
-            public int ThrottleBytes
-            {
-                get { return CapSetThrottle; }
-                set
-                {
-                    if (value > 10000)
-                        CapSetThrottle = value;
-                    else
-                        CapSetThrottle = 10000;
-                }
-            }
-
-            internal void UpdateThrottle(int pimagethrottle, ScenePresence p)
-            {
-                // Client set throttle !
-                CapSetThrottle = 2 * pimagethrottle;
-                ProcessTime();
-            }
+            public int ThrottleBytes;
         }
     }
 }

OpenSim/Region/ClientStack/Linden/Caps/GetTextureModule.cs

@@ -77,8 +77,8 @@ namespace OpenSim.Region.ClientStack.Linden
         private Dictionary<UUID, string> m_capsDict = new Dictionary<UUID, string>();
         private static Thread[] m_workerThreads = null;
         private static int m_NumberScenes = 0;
-        private static OpenMetaverse.BlockingQueue<aPollRequest> m_queue =
-                new OpenMetaverse.BlockingQueue<aPollRequest>();
+        private static OpenSim.Framework.BlockingQueue<aPollRequest> m_queue =
+                new OpenSim.Framework.BlockingQueue<aPollRequest>();
 
         private Dictionary<UUID,PollServiceTextureEventArgs> m_pollservices = new Dictionary<UUID,PollServiceTextureEventArgs>();
 
@@ -139,7 +139,7 @@ namespace OpenSim.Region.ClientStack.Linden
                     m_workerThreads[i] = WorkManager.StartThread(DoTextureRequests,
                             String.Format("GetTextureWorker{0}", i),
                             ThreadPriority.Normal,
-                            false,
+                            true,
                             false,
                             null,
                             int.MaxValue);
@@ -220,7 +220,7 @@ namespace OpenSim.Region.ClientStack.Linden
                     new Dictionary<UUID, aPollResponse>();
 
             private Scene m_scene;
-            private CapsDataThrottler m_throttler = new CapsDataThrottler(100000, 1400000,10000);
+            private CapsDataThrottler m_throttler = new CapsDataThrottler(100000);
             public PollServiceTextureEventArgs(UUID pId, Scene scene) :
                     base(null, "", null, null, null, pId, int.MaxValue)
             {
@@ -231,7 +231,6 @@ namespace OpenSim.Region.ClientStack.Linden
                     lock (responses)
                     {
                         bool ret = m_throttler.hasEvents(x, responses);
-                        m_throttler.ProcessTime();
                         return ret;
 
                     }
@@ -247,6 +246,7 @@ namespace OpenSim.Region.ClientStack.Linden
                         finally
                         {
                             responses.Remove(x);
+                            m_throttler.PassTime();
                         }
                     }
                 };
@@ -263,7 +263,7 @@ namespace OpenSim.Region.ClientStack.Linden
                     {
                         if (responses.Count > 0)
                         {
-                            if (m_queue.Count >= 4)
+                            if (m_queue.Count() >= 4)
                             {
                                 // Never allow more than 4 fetches to wait
                                 reqinfo.send503 = true;
@@ -271,6 +271,7 @@ namespace OpenSim.Region.ClientStack.Linden
                         }
                     }
                     m_queue.Enqueue(reqinfo);
+                    m_throttler.PassTime();
                 };
 
                 // this should never happen except possible on shutdown
@@ -351,14 +352,15 @@ namespace OpenSim.Region.ClientStack.Linden
                                                };
 
                 }
-                m_throttler.ProcessTime();
+                m_throttler.PassTime();
             }
 
             internal void UpdateThrottle(int pimagethrottle)
             {
-                m_throttler.ThrottleBytes = 2 * pimagethrottle;
-                if(m_throttler.ThrottleBytes < 10000)
-                    m_throttler.ThrottleBytes = 10000;
+                int tmp = 2 * pimagethrottle;
+                if(tmp < 10000)
+                    tmp = 10000;
+                m_throttler.ThrottleBytes = tmp;
             }
         }
 
@@ -415,24 +417,25 @@ namespace OpenSim.Region.ClientStack.Linden
         {
             while (true)
             {
-                aPollRequest poolreq = m_queue.Dequeue();
+                aPollRequest poolreq = m_queue.Dequeue(4500);
                 Watchdog.UpdateThread();
+                if(m_NumberScenes <= 0)
+                    return;
+                if(poolreq.reqID != UUID.Zero)
                     poolreq.thepoll.Process(poolreq);
             }
         }
 
         internal sealed class CapsDataThrottler
         {
-
-            private volatile int currenttime = 0;
-            private volatile int lastTimeElapsed = 0;
+            private double lastTimeElapsed = 0;
             private volatile int BytesSent = 0;
-            public CapsDataThrottler(int pBytes, int max, int min)
+            public CapsDataThrottler(int pBytes)
             {
+                if(pBytes < 10000)
+                    pBytes = 10000;
                 ThrottleBytes = pBytes;
-                if(ThrottleBytes < 10000)
-                    ThrottleBytes = 10000;
-                lastTimeElapsed = Util.EnvironmentTickCount();
+                lastTimeElapsed = Util.GetTimeStampMS();
             }
             public bool hasEvents(UUID key, Dictionary<UUID, GetTextureModule.aPollResponse> responses)
             {
@@ -465,20 +468,17 @@ namespace OpenSim.Region.ClientStack.Linden
                 return haskey;
             }
 
-            public void ProcessTime()
+            public void PassTime()
             {
-                PassTime();
-            }
-
-            private void PassTime()
-            {
-                currenttime = Util.EnvironmentTickCount();
-                int timeElapsed = Util.EnvironmentTickCountSubtract(currenttime, lastTimeElapsed);
-                //processTimeBasedActions(responses);
-                if (timeElapsed >= 100)
+                double currenttime = Util.GetTimeStampMS();
+                double timeElapsed = currenttime - lastTimeElapsed;
+                if(timeElapsed < 50.0)
+                    return;
+                int add = (int)(ThrottleBytes * timeElapsed * 0.001);
+                if (add >= 1000)
                 {
                     lastTimeElapsed = currenttime;
-                    BytesSent -= (ThrottleBytes * timeElapsed / 1000);
+                    BytesSent -= add;
                     if (BytesSent < 0) BytesSent = 0;
                 }
             }

OpenSim/Region/ClientStack/Linden/Caps/ObjectCaps/ObjectAdd.cs

@@ -121,6 +121,9 @@ namespace OpenSim.Region.ClientStack.Linden
 
 
             OSD r = OSDParser.DeserializeLLSDXml((string)request["requestbody"]);
+            if (r.Type != OSDType.Map) // not a proper req
+                return responsedata;
+
             //UUID session_id = UUID.Zero;
             bool bypass_raycast = false;
             uint everyone_mask = 0;
@@ -157,9 +160,6 @@ namespace OpenSim.Region.ClientStack.Linden
             int state = 0;
             int lastattach = 0;
 
-            if (r.Type != OSDType.Map) // not a proper req
-                return responsedata;
-
             OSDMap rm = (OSDMap)r;
 
             if (rm.ContainsKey("ObjectData")) //v2
@@ -307,8 +307,6 @@ namespace OpenSim.Region.ClientStack.Linden
                 }
             }
 
-
-
             Vector3 pos = m_scene.GetNewRezLocation(ray_start, ray_end, ray_target_id, rotation, (bypass_raycast) ? (byte)1 : (byte)0, (ray_end_is_intersection) ? (byte)1 : (byte)0, true, scale, false);
 
             PrimitiveBaseShape pbs = PrimitiveBaseShape.CreateBox();
@@ -359,6 +357,8 @@ namespace OpenSim.Region.ClientStack.Linden
             rootpart.NextOwnerMask = next_owner_mask;
             rootpart.Material = (byte)material;
 
+            obj.InvalidateDeepEffectivePerms();
+
             m_scene.PhysicsScene.AddPhysicsActorTaint(rootpart.PhysActor);
 
             responsedata["int_response_code"] = 200; //501; //410; //404;

OpenSim/Region/ClientStack/Linden/Caps/ObjectCaps/UploadObjectAssetModule.cs

@@ -335,6 +335,7 @@ namespace OpenSim.Region.ClientStack.Linden
                 grp.AbsolutePosition = obj.Position;
                 prim.RotationOffset = obj.Rotation;
 
+
                 // Required for linking
                 grp.RootPart.ClearUpdateSchedule();
 

OpenSim/Region/ClientStack/Linden/Caps/RegionConsoleModule.cs

@@ -185,8 +185,9 @@ namespace OpenSim.Region.ClientStack.Linden
 
         protected override byte[] ProcessRequest(string path, Stream request, IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
         {
-            StreamReader reader = new StreamReader(request);
-            string message = reader.ReadToEnd();
+            string message;
+            using(StreamReader reader = new StreamReader(request))
+                message = reader.ReadToEnd();
 
             OSD osd = OSDParser.DeserializeLLSDXml(message);
 

OpenSim/Region/ClientStack/Linden/Caps/UploadBakedTextureModule.cs

@@ -63,9 +63,7 @@ namespace OpenSim.Region.ClientStack.Linden
         private static readonly string m_uploadBakedTexturePath = "0010/";// This is in the LandManagementModule.
 
         private Scene m_scene;
-        private bool m_persistBakedTextures;
 
-        private IBakedTextureModule m_BakedTextureModule;
         private string m_URL;
 
         public void Initialise(IConfigSource source)
@@ -76,15 +74,12 @@ namespace OpenSim.Region.ClientStack.Linden
 
             m_URL = config.GetString("Cap_UploadBakedTexture", string.Empty);
 
-            IConfig appearanceConfig = source.Configs["Appearance"];
-            if (appearanceConfig != null)
-                m_persistBakedTextures = appearanceConfig.GetBoolean("PersistBakedTextures", m_persistBakedTextures);
+//            IConfig appearanceConfig = source.Configs["Appearance"];
         }
 
         public void AddRegion(Scene s)
         {
             m_scene = s;
-
         }
 
         public void RemoveRegion(Scene s)
@@ -92,7 +87,6 @@ namespace OpenSim.Region.ClientStack.Linden
             s.EventManager.OnRegisterCaps -= RegisterCaps;
             s.EventManager.OnNewPresence -= RegisterNewPresence;
             s.EventManager.OnRemovePresence -= DeRegisterPresence;
-            m_BakedTextureModule = null;
             m_scene = null;
         }
 
@@ -101,7 +95,6 @@ namespace OpenSim.Region.ClientStack.Linden
             m_scene.EventManager.OnRegisterCaps += RegisterCaps;
             m_scene.EventManager.OnNewPresence += RegisterNewPresence;
             m_scene.EventManager.OnRemovePresence += DeRegisterPresence;
-
         }
 
         private void DeRegisterPresence(UUID agentId)
@@ -110,156 +103,12 @@ namespace OpenSim.Region.ClientStack.Linden
 
         private void RegisterNewPresence(ScenePresence presence)
         {
-//           presence.ControllingClient.OnSetAppearance += CaptureAppearanceSettings;
         }
 
-/* not in use. work done in AvatarFactoryModule ValidateBakedTextureCache() and UpdateBakedTextureCache()
-                private void CaptureAppearanceSettings(IClientAPI remoteClient, Primitive.TextureEntry textureEntry, byte[] visualParams, Vector3 avSize, WearableCacheItem[] cacheItems)
-                {
-                    // if cacheItems.Length > 0 viewer is giving us current textures information.
-                    // baked ones should had been uploaded and in assets cache as local itens
-
-
-                    if (cacheItems.Length == 0)
-                        return;  // no textures information, nothing to do
-
-                    ScenePresence p = null;
-                    if (!m_scene.TryGetScenePresence(remoteClient.AgentId, out p))
-                        return; // what are we doing if there is no presence to cache for?
-
-                    if (p.IsDeleted)
-                        return; // does this really work?
-
-                    int maxCacheitemsLoop = cacheItems.Length;
-                    if (maxCacheitemsLoop > 20)
-                    {
-                        maxCacheitemsLoop = AvatarWearable.MAX_WEARABLES;
-                        m_log.WarnFormat("[CACHEDBAKES]: Too Many Cache items Provided {0}, the max is {1}.  Truncating!", cacheItems.Length, AvatarWearable.MAX_WEARABLES);
-                    }
-
-                    m_BakedTextureModule = m_scene.RequestModuleInterface<IBakedTextureModule>();
-
-
-                    // some nice debug
-                    m_log.Debug("[Cacheitems]: " + cacheItems.Length);
-                    for (int iter = 0; iter < maxCacheitemsLoop; iter++)
-                    {
-                        m_log.Debug("[Cacheitems] {" + iter + "/" + cacheItems[iter].TextureIndex + "}: c-" + cacheItems[iter].CacheId + ", t-" +
-                                          cacheItems[iter].TextureID);
-                    }
-
-                    // p.Appearance.WearableCacheItems is in memory primary cashID to textures mapper
-
-                    WearableCacheItem[] existingitems = p.Appearance.WearableCacheItems;
-
-                    if (existingitems == null)
-                    {
-                        if (m_BakedTextureModule != null)
-                        {
-                            WearableCacheItem[] savedcache = null;
-                            try
-                            {
-                                if (p.Appearance.WearableCacheItemsDirty)
-                                {
-                                    savedcache = m_BakedTextureModule.Get(p.UUID);
-                                    p.Appearance.WearableCacheItems = savedcache;
-                                    p.Appearance.WearableCacheItemsDirty = false;
-                                }
-                            }
-
-                            catch (Exception)
-                            {
-                                // The service logs a sufficient error message.
-                            }
-
-
-                            if (savedcache != null)
-                                existingitems = savedcache;
-                        }
-                    }
-
-                    // Existing items null means it's a fully new appearance
-                    if (existingitems == null)
-                    {
-                        for (int i = 0; i < maxCacheitemsLoop; i++)
-                        {
-                            if (textureEntry.FaceTextures.Length > cacheItems[i].TextureIndex)
-                            {
-                                Primitive.TextureEntryFace face = textureEntry.FaceTextures[cacheItems[i].TextureIndex];
-                                if (face == null)
-                                {
-                                    textureEntry.CreateFace(cacheItems[i].TextureIndex);
-                                    textureEntry.FaceTextures[cacheItems[i].TextureIndex].TextureID =
-                                        AppearanceManager.DEFAULT_AVATAR_TEXTURE;
-                                    continue;
-                                }
-                                cacheItems[i].TextureID = face.TextureID;
-                                if (m_scene.AssetService != null)
-                                    cacheItems[i].TextureAsset =
-                                        m_scene.AssetService.GetCached(cacheItems[i].TextureID.ToString());
-                            }
-                            else
-                            {
-                                m_log.WarnFormat("[CACHEDBAKES]: Invalid Texture Index Provided, Texture doesn't exist or hasn't been uploaded yet {0}, the max is {1}.  Skipping!", cacheItems[i].TextureIndex, textureEntry.FaceTextures.Length);
-                            }
-                        }
-                    }
-                    else
-                    {
-                        for (int i = 0; i < maxCacheitemsLoop; i++)
-                        {
-                            if (textureEntry.FaceTextures.Length > cacheItems[i].TextureIndex)
-                            {
-                                Primitive.TextureEntryFace face = textureEntry.FaceTextures[cacheItems[i].TextureIndex];
-                                if (face == null)
-                                {
-                                    textureEntry.CreateFace(cacheItems[i].TextureIndex);
-                                    textureEntry.FaceTextures[cacheItems[i].TextureIndex].TextureID =
-                                        AppearanceManager.DEFAULT_AVATAR_TEXTURE;
-                                    continue;
-                                }
-                                cacheItems[i].TextureID =
-                                    face.TextureID;
-                            }
-                            else
-                            {
-                                m_log.WarnFormat("[CACHEDBAKES]: Invalid Texture Index Provided, Texture doesn't exist or hasn't been uploaded yet {0}, the max is {1}.  Skipping!", cacheItems[i].TextureIndex, textureEntry.FaceTextures.Length);
-                            }
-                        }
-
-                        for (int i = 0; i < maxCacheitemsLoop; i++)
-                        {
-                            if (cacheItems[i].TextureAsset == null)
-                            {
-                                cacheItems[i].TextureAsset =
-                                    m_scene.AssetService.GetCached(cacheItems[i].TextureID.ToString());
-                            }
-                        }
-                    }
-                    p.Appearance.WearableCacheItems = cacheItems;
-
-                    if (m_BakedTextureModule != null)
-                    {
-                        m_BakedTextureModule.Store(remoteClient.AgentId, cacheItems);
-                        p.Appearance.WearableCacheItemsDirty = true;
-
-                    }
-                    else
-                        p.Appearance.WearableCacheItemsDirty = false;
-
-                    for (int iter = 0; iter < maxCacheitemsLoop; iter++)
-                    {
-                        m_log.Debug("[CacheitemsLeaving] {" + iter + "/" + cacheItems[iter].TextureIndex + "}: c-" + cacheItems[iter].CacheId + ", t-" +
-                                          cacheItems[iter].TextureID);
-                    }
-                }
-        */
         public void PostInitialise()
         {
         }
 
-
-
         public void Close() { }
 
         public string Name { get { return "UploadBakedTextureModule"; } }
@@ -275,7 +124,7 @@ namespace OpenSim.Region.ClientStack.Linden
             if (m_URL == "localhost")
             {
                 UploadBakedTextureHandler avatarhandler = new UploadBakedTextureHandler(
-                    caps, m_scene.AssetService, m_persistBakedTextures);
+                    caps, m_scene.AssetService);
 
                 caps.RegisterHandler(
                     "UploadBakedTexture",

OpenSim/Region/ClientStack/Linden/Caps/WebFetchInvDescModule.cs

@@ -207,7 +207,7 @@ namespace OpenSim.Region.ClientStack.Linden
                     m_workerThreads[i] = WorkManager.StartThread(DoInventoryRequests,
                             String.Format("InventoryWorkerThread{0}", i),
                             ThreadPriority.Normal,
-                            false,
+                            true,
                             true,
                             null,
                             int.MaxValue);
@@ -443,10 +443,9 @@ namespace OpenSim.Region.ClientStack.Linden
         {
             while (true)
             {
+                aPollRequest poolreq = m_queue.Dequeue(4500);
                 Watchdog.UpdateThread();
 
-                aPollRequest poolreq = m_queue.Dequeue(5000);
-
                 if (poolreq != null && poolreq.thepoll != null)
                 {
                     try
@@ -456,7 +455,7 @@ namespace OpenSim.Region.ClientStack.Linden
                     catch (Exception e)
                     {
                         m_log.ErrorFormat(
-                            "[INVENTORY]: Failed to process queued inventory request {0} for {1}.  Exception {3}",
+                            "[INVENTORY]: Failed to process queued inventory request {0} for {1}.  Exception {2}",
                             poolreq.reqID, poolreq.presence != null ? poolreq.presence.Name : "unknown", e);
                     }
                 }

OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs

@@ -62,7 +62,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
     /// Handles new client connections
     /// Constructor takes a single Packet and authenticates everything
     /// </summary>
-    public class LLClientView : IClientAPI, IClientCore, IClientIM, IClientChat, IClientInventory, IStatsCollector
+    public class LLClientView : IClientAPI, IClientCore, IClientIM, IClientChat, IClientInventory, IStatsCollector, IClientIPEndpoint
     {
         /// <value>
         /// Debug packet level.  See OpenSim.RegisterConsoleCommands() for more details.
@@ -325,6 +325,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         /// </summary>
         public LLImageManager ImageManager { get; private set; }
 
+        public JobEngine m_asyncPacketProcess;
         private readonly LLUDPServer m_udpServer;
         private readonly LLUDPClient m_udpClient;
         private readonly UUID m_sessionId;
@@ -378,7 +379,6 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         protected Scene m_scene;
         protected string m_firstName;
         protected string m_lastName;
-        protected Thread m_clientThread;
         protected Vector3 m_startpos;
         protected UUID m_activeGroupID;
         protected string m_activeGroupName = String.Empty;
@@ -529,7 +529,8 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             m_prioritizer = new Prioritizer(m_scene);
 
             RegisterLocalPacketHandlers();
-
+            string name = string.Format("AsyncInUDP-{0}",m_agentId.ToString());
+            m_asyncPacketProcess = new JobEngine(name, name, 10000);
             IsActive = true;
         }
 
@@ -592,6 +593,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             if (OnConnectionClosed != null)
                 OnConnectionClosed(this);
 
+            m_asyncPacketProcess.Stop();
 
             // Flush all of the packets out of the UDP server for this client
             if (m_udpServer != null)
@@ -703,29 +705,6 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         /// </param>
         /// <returns>true if the handler was added.  This is currently always the case.</returns>
         public bool AddLocalPacketHandler(PacketType packetType, PacketMethod handler, bool doAsync)
-        {
-            return AddLocalPacketHandler(packetType, handler, doAsync, false);
-        }
-
-        /// <summary>
-        /// Add a handler for the given packet type.
-        /// </summary>
-        /// <param name="packetType"></param>
-        /// <param name="handler"></param>
-        /// <param name="doAsync">
-        /// If true, when the packet is received handle it on a different thread.  Whether this is given direct to
-        /// a threadpool thread or placed in a queue depends on the inEngine parameter.
-        /// </param>
-        /// <param name="inEngine">
-        /// If async is false then this parameter is ignored.
-        /// If async is true and inEngine is false, then the packet is sent directly to a
-        /// threadpool thread.
-        /// If async is true and inEngine is true, then the packet is sent to the IncomingPacketAsyncHandlingEngine.
-        /// This may result in slower handling but reduces the risk of overloading the simulator when there are many
-        /// simultaneous async requests.
-        /// </param>
-        /// <returns>true if the handler was added.  This is currently always the case.</returns>
-        public bool AddLocalPacketHandler(PacketType packetType, PacketMethod handler, bool doAsync, bool inEngine)
         {
             bool result = false;
             lock (m_packetHandlers)
@@ -733,7 +712,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                 if (!m_packetHandlers.ContainsKey(packetType))
                 {
                     m_packetHandlers.Add(
-                        packetType, new PacketProcessor() { method = handler, Async = doAsync, InEngine = inEngine });
+                        packetType, new PacketProcessor() { method = handler, Async = doAsync});
                     result = true;
                 }
             }
@@ -768,30 +747,16 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             PacketProcessor pprocessor;
             if (m_packetHandlers.TryGetValue(packet.Type, out pprocessor))
             {
-                ClientInfo cinfo = UDPClient.GetClientInfo();
 
                 //there is a local handler for this packet type
                 if (pprocessor.Async)
                 {
-                    if (!cinfo.AsyncRequests.ContainsKey(packet.Type.ToString()))
-                        cinfo.AsyncRequests[packet.Type.ToString()] = 0;
-                    cinfo.AsyncRequests[packet.Type.ToString()]++;
-
                     object obj = new AsyncPacketProcess(this, pprocessor.method, packet);
-
-                    if (pprocessor.InEngine)
-                        m_udpServer.IpahEngine.QueueJob(packet.Type.ToString(), () => ProcessSpecificPacketAsync(obj));
-                    else
-                        Util.FireAndForget(ProcessSpecificPacketAsync, obj, packet.Type.ToString());
-
+                    m_asyncPacketProcess.QueueJob(packet.Type.ToString(), () => ProcessSpecificPacketAsync(obj));
                     result = true;
                 }
                 else
                 {
-                    if (!cinfo.SyncRequests.ContainsKey(packet.Type.ToString()))
-                        cinfo.SyncRequests[packet.Type.ToString()] = 0;
-                    cinfo.SyncRequests[packet.Type.ToString()]++;
-
                     result = pprocessor.method(this, packet);
                 }
             }
@@ -806,11 +771,6 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                 }
                 if (found)
                 {
-                    ClientInfo cinfo = UDPClient.GetClientInfo();
-                    if (!cinfo.GenericRequests.ContainsKey(packet.Type.ToString()))
-                        cinfo.GenericRequests[packet.Type.ToString()] = 0;
-                    cinfo.GenericRequests[packet.Type.ToString()]++;
-
                     result = method(this, packet);
                 }
             }
@@ -841,6 +801,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
         public virtual void Start()
         {
+            m_asyncPacketProcess.Start();
             m_scene.AddNewAgent(this, PresenceType.User);
 
 //            RefreshGroupMembership();
@@ -3111,10 +3072,6 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
         public void SendParcelInfo(RegionInfo info, LandData land, UUID parcelID, uint x, uint y)
         {
-            float dwell = 0.0f;
-            IDwellModule dwellModule = m_scene.RequestModuleInterface<IDwellModule>();
-            if (dwellModule != null)
-                dwell = dwellModule.GetDwell(land.GlobalID);
             ParcelInfoReplyPacket reply = (ParcelInfoReplyPacket)PacketPool.Instance.GetPacket(PacketType.ParcelInfoReply);
             reply.AgentData.AgentID = m_agentId;
             reply.Data.ParcelID = parcelID;
@@ -3141,7 +3098,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             reply.Data.GlobalZ = pos.Z;
             reply.Data.SimName = Utils.StringToBytes(info.RegionName);
             reply.Data.SnapshotID = land.SnapshotID;
-            reply.Data.Dwell = dwell;
+            reply.Data.Dwell = land.Dwell;
             reply.Data.SalePrice = land.SalePrice;
             reply.Data.AuctionID = (int)land.AuctionID;
 
@@ -3950,24 +3907,68 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         /// <summary>
         /// Send an ObjectUpdate packet with information about an avatar
         /// </summary>
-        public void SendAvatarDataImmediate(ISceneEntity avatar)
+        public void SendEntityFullUpdateImmediate(ISceneEntity ent)
         {
 //            m_log.DebugFormat(
 //                "[LLCLIENTVIEW]: Sending immediate object update for avatar {0} {1} to {2} {3}",
 //                avatar.Name, avatar.UUID, Name, AgentId);
 
-            ScenePresence presence = avatar as ScenePresence;
-            if (presence == null)
+            if (ent == null)
                 return;
 
             ObjectUpdatePacket objupdate = (ObjectUpdatePacket)PacketPool.Instance.GetPacket(PacketType.ObjectUpdate);
             objupdate.Header.Zerocoded = true;
 
-            objupdate.RegionData.RegionHandle = presence.RegionHandle;
-//            objupdate.RegionData.TimeDilation = ushort.MaxValue;
             objupdate.RegionData.TimeDilation = Utils.FloatToUInt16(m_scene.TimeDilation, 0.0f, 1.0f);
             objupdate.ObjectData = new ObjectUpdatePacket.ObjectDataBlock[1];
+
+            if(ent is ScenePresence)
+            {
+                ScenePresence presence = ent as ScenePresence;
+                objupdate.RegionData.RegionHandle = presence.RegionHandle;
                 objupdate.ObjectData[0] = CreateAvatarUpdateBlock(presence);
+            }
+            else if(ent is SceneObjectPart)
+            {
+                SceneObjectPart part = ent  as SceneObjectPart;
+                objupdate.RegionData.RegionHandle = m_scene.RegionInfo.RegionHandle;
+                objupdate.ObjectData[0] = CreatePrimUpdateBlock(part,  (ScenePresence)SceneAgent);
+            }
+
+            OutPacket(objupdate, ThrottleOutPacketType.Task | ThrottleOutPacketType.HighPriority);
+
+            // We need to record the avatar local id since the root prim of an attachment points to this.
+//            m_attachmentsSent.Add(avatar.LocalId);
+        }
+
+        public void SendEntityTerseUpdateImmediate(ISceneEntity ent)
+        {
+//            m_log.DebugFormat(
+//                "[LLCLIENTVIEW]: Sending immediate object update for avatar {0} {1} to {2} {3}",
+//                avatar.Name, avatar.UUID, Name, AgentId);
+
+            if (ent == null)
+                return;
+
+            ImprovedTerseObjectUpdatePacket objupdate =
+                (ImprovedTerseObjectUpdatePacket)PacketPool.Instance.GetPacket(PacketType.ImprovedTerseObjectUpdate);
+            objupdate.Header.Zerocoded = true;
+
+            objupdate.RegionData.TimeDilation = Utils.FloatToUInt16(m_scene.TimeDilation, 0.0f, 1.0f);
+            objupdate.ObjectData = new ImprovedTerseObjectUpdatePacket.ObjectDataBlock[1];
+
+            if(ent is ScenePresence)
+            {
+                ScenePresence presence = ent as ScenePresence;
+                objupdate.RegionData.RegionHandle = presence.RegionHandle;
+                objupdate.ObjectData[0] = CreateImprovedTerseBlock(ent, false);
+            }
+            else if(ent is SceneObjectPart)
+            {
+                SceneObjectPart part = ent  as SceneObjectPart;
+                objupdate.RegionData.RegionHandle = m_scene.RegionInfo.RegionHandle;
+                objupdate.ObjectData[0] = CreateImprovedTerseBlock(ent, false);
+            }
 
             OutPacket(objupdate, ThrottleOutPacketType.Task | ThrottleOutPacketType.HighPriority);
 
@@ -4021,7 +4022,6 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
         #region Primitive Packet/Data Sending Methods
 
-
         /// <summary>
         /// Generate one of the object update packets based on PrimUpdateFlags
         /// and broadcast the packet to clients
@@ -4044,10 +4044,20 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 */
             if (entity is SceneObjectPart)
             {
-                SceneObjectPart e = (SceneObjectPart)entity;
-                SceneObjectGroup g = e.ParentGroup;
+                SceneObjectPart p = (SceneObjectPart)entity;
+                SceneObjectGroup g = p.ParentGroup;
                 if (g.HasPrivateAttachmentPoint && g.OwnerID != AgentId)
                     return; // Don't send updates for other people's HUDs
+                
+                if((updateFlags ^ PrimUpdateFlags.SendInTransit) == 0)
+                {
+                    List<uint> partIDs = (new List<uint> {p.LocalId});
+                    lock (m_entityProps.SyncRoot)
+                        m_entityProps.Remove(partIDs);
+                    lock (m_entityUpdates.SyncRoot)
+                        m_entityUpdates.Remove(partIDs);
+                    return;
+                }
             }
 
             //double priority = m_prioritizer.GetUpdatePriority(this, entity);
@@ -4126,20 +4136,34 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 //            Vector3 mycamera = Vector3.Zero;
             Vector3 mypos = Vector3.Zero;
             ScenePresence mysp = (ScenePresence)SceneAgent;
-            if(mysp != null && !mysp.IsDeleted)
+
+            bool orderedDequeue = m_scene.UpdatePrioritizationScheme  == UpdatePrioritizationSchemes.SimpleAngularDistance;
+            // we should have a presence
+            if(mysp == null)
+                return;
+
+            if(doCulling)
             {
                 cullingrange = mysp.DrawDistance + m_scene.ReprioritizationDistance + 16f;
 //                mycamera = mysp.CameraPosition;
                 mypos = mysp.AbsolutePosition;
             }
-            else
-                 doCulling = false;
 
             while (maxUpdatesBytes > 0)
             {
                 lock (m_entityUpdates.SyncRoot)
+                {
+                    if(orderedDequeue)
+                    {
+                        if (!m_entityUpdates.TryOrderedDequeue(out update, out timeinqueue))
+                            break;
+                    }
+                    else
+                    {
                         if (!m_entityUpdates.TryDequeue(out update, out timeinqueue))
                             break;
+                    }
+                }
 
                 PrimUpdateFlags updateFlags = (PrimUpdateFlags)update.Flags;
 
@@ -4154,9 +4178,15 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                 {
                     SceneObjectPart part = (SceneObjectPart)update.Entity;
                     SceneObjectGroup grp = part.ParentGroup;
-                    if (grp.inTransit)
+                    if (grp.inTransit && !update.Flags.HasFlag(PrimUpdateFlags.SendInTransit))
                         continue;
+/* debug
+                    if (update.Flags.HasFlag(PrimUpdateFlags.SendInTransit))
+                    {
 
+
+                    }
+*/
                     if (grp.IsDeleted)
                     {
                         // Don't send updates for objects that have been marked deleted.
@@ -4213,14 +4243,6 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                         {
                             part.Shape.LightEntry = false;
                         }
-
-                        if (part.Shape != null && (part.Shape.SculptType == (byte)SculptType.Mesh))
-                        {
-                            // Ensure that mesh has at least 8 valid faces
-                            part.Shape.ProfileBegin = 12500;
-                            part.Shape.ProfileEnd = 0;
-                            part.Shape.ProfileHollow = 27500;
-                        }
                     }
 
                     if(doCulling && !grp.IsAttachment)
@@ -4248,14 +4270,6 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                             continue;
                         }
                     }
-
-                    if (part.Shape != null && (part.Shape.SculptType == (byte)SculptType.Mesh))
-                    {
-                        // Ensure that mesh has at least 8 valid faces
-                        part.Shape.ProfileBegin = 12500;
-                        part.Shape.ProfileEnd = 0;
-                        part.Shape.ProfileHollow = 27500;
-                    }
                 }
                 else if (update.Entity is ScenePresence)
                 {
@@ -4330,7 +4344,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                     if (update.Entity is ScenePresence)
                         ablock = CreateAvatarUpdateBlock((ScenePresence)update.Entity);
                     else
-                        ablock = CreatePrimUpdateBlock((SceneObjectPart)update.Entity, this.m_agentId);
+                        ablock = CreatePrimUpdateBlock((SceneObjectPart)update.Entity, mysp);
                     objectUpdateBlocks.Add(ablock);
                     objectUpdates.Value.Add(update);
                     maxUpdatesBytes -= ablock.Length;
@@ -4462,6 +4476,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         }
 
         // hack.. dont use
+/*
         public void SendPartFullUpdate(ISceneEntity ent, uint? parentID)
         {
             if (ent is SceneObjectPart)
@@ -4472,7 +4487,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                 packet.RegionData.TimeDilation = Utils.FloatToUInt16(m_scene.TimeDilation, 0.0f, 1.0f);
                 packet.ObjectData = new ObjectUpdatePacket.ObjectDataBlock[1];
 
-                ObjectUpdatePacket.ObjectDataBlock blk = CreatePrimUpdateBlock(part, this.m_agentId);
+                ObjectUpdatePacket.ObjectDataBlock blk = CreatePrimUpdateBlock(part, mysp);
                 if (parentID.HasValue)
                 {
                     blk.ParentID = parentID.Value;
@@ -4488,7 +4503,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 //                updatesThisCall, Name, SceneAgent.IsChildAgent ? "child" : "root", Scene.Name);
 //
         }
-
+*/
         public void ReprioritizeUpdates()
         {
             lock (m_entityUpdates.SyncRoot)
@@ -4846,6 +4861,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 //            OpenSim.Framework.Lazy<List<ObjectPropertyUpdate>> propertyUpdates =
 //                new OpenSim.Framework.Lazy<List<ObjectPropertyUpdate>>();
 
+            bool orderedDequeue = m_scene.UpdatePrioritizationScheme  == UpdatePrioritizationSchemes.SimpleAngularDistance;
 
             EntityUpdate iupdate;
             Int32 timeinqueue; // this is just debugging code & can be dropped later
@@ -4853,8 +4869,18 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             while (maxUpdateBytes > 0)
             {
                 lock (m_entityProps.SyncRoot)
+                {
+                    if(orderedDequeue)
+                    {
+                        if (!m_entityProps.TryOrderedDequeue(out iupdate, out timeinqueue))
+                            break;
+                    }
+                    else
+                    {
                         if (!m_entityProps.TryDequeue(out iupdate, out timeinqueue))
                             break;
+                    }
+                }
 
                 ObjectPropertyUpdate update = (ObjectPropertyUpdate)iupdate;
                 if (update.SendFamilyProps)
@@ -5522,6 +5548,26 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         #endregion
 
         #region Helper Methods
+        private void ClampVectorForUint(ref Vector3 v, float max)
+        {
+            float a,b;
+
+            a = Math.Abs(v.X);
+            b = Math.Abs(v.Y);
+            if(b > a)
+                a = b;
+            b= Math.Abs(v.Z);
+            if(b > a)
+                a = b;
+
+            if (a > max)
+            {
+                a = max / a;
+                v.X *= a;
+                v.Y *= a;
+                v.Z *= a;
+            }
+        }
 
         protected ImprovedTerseObjectUpdatePacket.ObjectDataBlock CreateImprovedTerseBlock(ISceneEntity entity, bool sendTexture)
         {
@@ -5612,11 +5658,13 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             pos += 12;
 
             // Velocity
+            ClampVectorForUint(ref velocity, 128f);
             Utils.UInt16ToBytes(Utils.FloatToUInt16(velocity.X, -128.0f, 128.0f), data, pos); pos += 2;
             Utils.UInt16ToBytes(Utils.FloatToUInt16(velocity.Y, -128.0f, 128.0f), data, pos); pos += 2;
             Utils.UInt16ToBytes(Utils.FloatToUInt16(velocity.Z, -128.0f, 128.0f), data, pos); pos += 2;
 
             // Acceleration
+            ClampVectorForUint(ref acceleration, 64f);
             Utils.UInt16ToBytes(Utils.FloatToUInt16(acceleration.X, -64.0f, 64.0f), data, pos); pos += 2;
             Utils.UInt16ToBytes(Utils.FloatToUInt16(acceleration.Y, -64.0f, 64.0f), data, pos); pos += 2;
             Utils.UInt16ToBytes(Utils.FloatToUInt16(acceleration.Z, -64.0f, 64.0f), data, pos); pos += 2;
@@ -5628,6 +5676,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             Utils.UInt16ToBytes(Utils.FloatToUInt16(rotation.W, -1.0f, 1.0f), data, pos); pos += 2;
 
             // Angular Velocity
+            ClampVectorForUint(ref angularVelocity, 64f);
             Utils.UInt16ToBytes(Utils.FloatToUInt16(angularVelocity.X, -64.0f, 64.0f), data, pos); pos += 2;
             Utils.UInt16ToBytes(Utils.FloatToUInt16(angularVelocity.Y, -64.0f, 64.0f), data, pos); pos += 2;
             Utils.UInt16ToBytes(Utils.FloatToUInt16(angularVelocity.Z, -64.0f, 64.0f), data, pos); pos += 2;
@@ -5726,29 +5775,29 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             return update;
         }
 
-        protected ObjectUpdatePacket.ObjectDataBlock CreatePrimUpdateBlock(SceneObjectPart data, UUID recipientID)
+//        protected ObjectUpdatePacket.ObjectDataBlock CreatePrimUpdateBlock(SceneObjectPart data, UUID recipientID)
+        protected ObjectUpdatePacket.ObjectDataBlock CreatePrimUpdateBlock(SceneObjectPart part, ScenePresence sp)
         {
             byte[] objectData = new byte[60];
-            data.RelativePosition.ToBytes(objectData, 0);
-            data.Velocity.ToBytes(objectData, 12);
-            data.Acceleration.ToBytes(objectData, 24);
+            part.RelativePosition.ToBytes(objectData, 0);
+            part.Velocity.ToBytes(objectData, 12);
+            part.Acceleration.ToBytes(objectData, 24);
 
-            Quaternion rotation = data.RotationOffset;
+            Quaternion rotation = part.RotationOffset;
             rotation.Normalize();
             rotation.ToBytes(objectData, 36);
-            data.AngularVelocity.ToBytes(objectData, 48);
+            part.AngularVelocity.ToBytes(objectData, 48);
 
             ObjectUpdatePacket.ObjectDataBlock update = new ObjectUpdatePacket.ObjectDataBlock();
-            update.ClickAction = (byte)data.ClickAction;
+            update.ClickAction = (byte)part.ClickAction;
             update.CRC = 0;
-            update.ExtraParams = data.Shape.ExtraParams ?? Utils.EmptyBytes;
-            update.FullID = data.UUID;
-            update.ID = data.LocalId;
+            update.ExtraParams = part.Shape.ExtraParams ?? Utils.EmptyBytes;
+            update.FullID = part.UUID;
+            update.ID = part.LocalId;
             //update.JointAxisOrAnchor = Vector3.Zero; // These are deprecated
             //update.JointPivot = Vector3.Zero;
             //update.JointType = 0;
-            update.Material = data.Material;
-            update.MediaURL = Utils.EmptyBytes; // FIXME: Support this in OpenSim
+            update.Material = part.Material;
 /*
             if (data.ParentGroup.IsAttachment)
             {
@@ -5776,68 +5825,74 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             }
 */
 
-            if (data.ParentGroup.IsAttachment)
+            if (part.ParentGroup.IsAttachment)
             {
-                if (data.IsRoot)
+                if (part.IsRoot)
                 {
-                    update.NameValue = Util.StringToBytes256("AttachItemID STRING RW SV " + data.ParentGroup.FromItemID);
+                    update.NameValue = Util.StringToBytes256("AttachItemID STRING RW SV " + part.ParentGroup.FromItemID);
                 }
                 else
                     update.NameValue = Utils.EmptyBytes;
 
-                int st = (int)data.ParentGroup.AttachmentPoint;
+                int st = (int)part.ParentGroup.AttachmentPoint;
                 update.State = (byte)(((st & 0xf0) >> 4) + ((st & 0x0f) << 4)); ;
             }
             else
             {
                 update.NameValue = Utils.EmptyBytes;
-                update.State = data.Shape.State; // not sure about this
+                update.State = part.Shape.State; // not sure about this
             }
 
 
             update.ObjectData = objectData;
-            update.ParentID = data.ParentID;
-            update.PathBegin = data.Shape.PathBegin;
-            update.PathCurve = data.Shape.PathCurve;
-            update.PathEnd = data.Shape.PathEnd;
-            update.PathRadiusOffset = data.Shape.PathRadiusOffset;
-            update.PathRevolutions = data.Shape.PathRevolutions;
-            update.PathScaleX = data.Shape.PathScaleX;
-            update.PathScaleY = data.Shape.PathScaleY;
-            update.PathShearX = data.Shape.PathShearX;
-            update.PathShearY = data.Shape.PathShearY;
-            update.PathSkew = data.Shape.PathSkew;
-            update.PathTaperX = data.Shape.PathTaperX;
-            update.PathTaperY = data.Shape.PathTaperY;
-            update.PathTwist = data.Shape.PathTwist;
-            update.PathTwistBegin = data.Shape.PathTwistBegin;
-            update.PCode = data.Shape.PCode;
-            update.ProfileBegin = data.Shape.ProfileBegin;
-            update.ProfileCurve = data.Shape.ProfileCurve;
-            update.ProfileEnd = data.Shape.ProfileEnd;
-            update.ProfileHollow = data.Shape.ProfileHollow;
-            update.PSBlock = data.ParticleSystem ?? Utils.EmptyBytes;
-            update.TextColor = data.GetTextColor().GetBytes(false);
-            update.TextureAnim = data.TextureAnimation ?? Utils.EmptyBytes;
-            update.TextureEntry = data.Shape.TextureEntry ?? Utils.EmptyBytes;
-            update.Scale = data.Shape.Scale;
-            update.Text = Util.StringToBytes256(data.Text);
-            update.MediaURL = Util.StringToBytes256(data.MediaUrl);
+            update.ParentID = part.ParentID;
+            update.PathBegin = part.Shape.PathBegin;
+            update.PathCurve = part.Shape.PathCurve;
+            update.PathEnd = part.Shape.PathEnd;
+            update.PathRadiusOffset = part.Shape.PathRadiusOffset;
+            update.PathRevolutions = part.Shape.PathRevolutions;
+            update.PathScaleX = part.Shape.PathScaleX;
+            update.PathScaleY = part.Shape.PathScaleY;
+            update.PathShearX = part.Shape.PathShearX;
+            update.PathShearY = part.Shape.PathShearY;
+            update.PathSkew = part.Shape.PathSkew;
+            update.PathTaperX = part.Shape.PathTaperX;
+            update.PathTaperY = part.Shape.PathTaperY;
+            update.PathTwist = part.Shape.PathTwist;
+            update.PathTwistBegin = part.Shape.PathTwistBegin;
+            update.PCode = part.Shape.PCode;
+            update.ProfileBegin = part.Shape.ProfileBegin;
+            update.ProfileCurve = part.Shape.ProfileCurve;
+
+            if(part.Shape.SculptType == (byte)SculptType.Mesh) // filter out hack 
+                update.ProfileCurve = (byte)(part.Shape.ProfileCurve & 0x0f);
+            else
+                update.ProfileCurve = part.Shape.ProfileCurve;
+
+            update.ProfileEnd = part.Shape.ProfileEnd;
+            update.ProfileHollow = part.Shape.ProfileHollow;
+            update.PSBlock = part.ParticleSystem ?? Utils.EmptyBytes;
+            update.TextColor = part.GetTextColor().GetBytes(false);
+            update.TextureAnim = part.TextureAnimation ?? Utils.EmptyBytes;
+            update.TextureEntry = part.Shape.TextureEntry ?? Utils.EmptyBytes;
+            update.Scale = part.Shape.Scale;
+            update.Text = Util.StringToBytes(part.Text, 255);
+            update.MediaURL = Util.StringToBytes(part.MediaUrl, 255);
 
             #region PrimFlags
 
-            PrimFlags flags = (PrimFlags)m_scene.Permissions.GenerateClientFlags(recipientID, data.UUID);
+            PrimFlags flags = (PrimFlags)m_scene.Permissions.GenerateClientFlags(part, sp);
 
             // Don't send the CreateSelected flag to everyone
             flags &= ~PrimFlags.CreateSelected;
 
-            if (recipientID == data.OwnerID)
+            if (sp.UUID == part.OwnerID)
             {
-                if (data.CreateSelected)
+                if (part.CreateSelected)
                 {
                     // Only send this flag once, then unset it
                     flags |= PrimFlags.CreateSelected;
-                    data.CreateSelected = false;
+                    part.CreateSelected = false;
                 }
             }
 
@@ -5849,21 +5904,21 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
             #endregion PrimFlags
 
-            if (data.Sound != UUID.Zero)
+            if (part.Sound != UUID.Zero)
             {
-                update.Sound = data.Sound;
-                update.OwnerID = data.OwnerID;
-                update.Gain = (float)data.SoundGain;
-                update.Radius = (float)data.SoundRadius;
-                update.Flags = data.SoundFlags;
+                update.Sound = part.Sound;
+                update.OwnerID = part.OwnerID;
+                update.Gain = (float)part.SoundGain;
+                update.Radius = (float)part.SoundRadius;
+                update.Flags = part.SoundFlags;
             }
 
-            switch ((PCode)data.Shape.PCode)
+            switch ((PCode)part.Shape.PCode)
             {
                 case PCode.Grass:
                 case PCode.Tree:
                 case PCode.NewTree:
-                    update.Data = new byte[] { data.Shape.State };
+                    update.Data = new byte[] { part.Shape.State };
                     break;
                 default:
                     update.Data = Utils.EmptyBytes;
@@ -5941,10 +5996,10 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             AddLocalPacketHandler(PacketType.ParcelBuy, HandleParcelBuyRequest, false);
             AddLocalPacketHandler(PacketType.UUIDGroupNameRequest, HandleUUIDGroupNameRequest);
             AddLocalPacketHandler(PacketType.ObjectGroup, HandleObjectGroupRequest);
-            AddLocalPacketHandler(PacketType.GenericMessage, HandleGenericMessage, true, true);
-            AddLocalPacketHandler(PacketType.AvatarPropertiesRequest, HandleAvatarPropertiesRequest, true, true);
+            AddLocalPacketHandler(PacketType.GenericMessage, HandleGenericMessage);
+            AddLocalPacketHandler(PacketType.AvatarPropertiesRequest, HandleAvatarPropertiesRequest);
             AddLocalPacketHandler(PacketType.ChatFromViewer, HandleChatFromViewer);
-            AddLocalPacketHandler(PacketType.AvatarPropertiesUpdate, HandlerAvatarPropertiesUpdate, true, true);
+            AddLocalPacketHandler(PacketType.AvatarPropertiesUpdate, HandlerAvatarPropertiesUpdate);
             AddLocalPacketHandler(PacketType.ScriptDialogReply, HandlerScriptDialogReply);
             AddLocalPacketHandler(PacketType.ImprovedInstantMessage, HandlerImprovedInstantMessage);
             AddLocalPacketHandler(PacketType.AcceptFriendship, HandlerAcceptFriendship);
@@ -6131,8 +6186,8 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             AddLocalPacketHandler(PacketType.PickDelete, HandlePickDelete);
             AddLocalPacketHandler(PacketType.PickGodDelete, HandlePickGodDelete);
             AddLocalPacketHandler(PacketType.PickInfoUpdate, HandlePickInfoUpdate);
-            AddLocalPacketHandler(PacketType.AvatarNotesUpdate, HandleAvatarNotesUpdate, true, true);
-            AddLocalPacketHandler(PacketType.AvatarInterestsUpdate, HandleAvatarInterestsUpdate, true, true);
+            AddLocalPacketHandler(PacketType.AvatarNotesUpdate, HandleAvatarNotesUpdate);
+            AddLocalPacketHandler(PacketType.AvatarInterestsUpdate, HandleAvatarInterestsUpdate);
             AddLocalPacketHandler(PacketType.GrantUserRights, HandleGrantUserRights);
             AddLocalPacketHandler(PacketType.PlacesQuery, HandlePlacesQuery);
             AddLocalPacketHandler(PacketType.UpdateMuteListEntry, HandleUpdateMuteListEntry);
@@ -6223,20 +6278,22 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         /// <param name='x'></param>
         private bool CheckAgentCameraUpdateSignificance(AgentUpdatePacket.AgentDataBlock x)
         {
-            float vdelta = Vector3.Distance(x.CameraAtAxis, m_thisAgentUpdateArgs.CameraAtAxis);
-            if((vdelta > VDELTA))
-                return true;
+            if(Math.Abs(x.CameraCenter.X - m_thisAgentUpdateArgs.CameraCenter.X) > VDELTA ||
+               Math.Abs(x.CameraCenter.Y - m_thisAgentUpdateArgs.CameraCenter.Y) > VDELTA ||
+               Math.Abs(x.CameraCenter.Z - m_thisAgentUpdateArgs.CameraCenter.Z) > VDELTA ||
 
-            vdelta = Vector3.Distance(x.CameraCenter, m_thisAgentUpdateArgs.CameraCenter);
-            if((vdelta > VDELTA))
-                return true;
+               Math.Abs(x.CameraAtAxis.X - m_thisAgentUpdateArgs.CameraAtAxis.X) > VDELTA ||
+               Math.Abs(x.CameraAtAxis.Y - m_thisAgentUpdateArgs.CameraAtAxis.Y) > VDELTA ||
+//               Math.Abs(x.CameraAtAxis.Z - m_thisAgentUpdateArgs.CameraAtAxis.Z) > VDELTA ||
 
-            vdelta = Vector3.Distance(x.CameraLeftAxis, m_thisAgentUpdateArgs.CameraLeftAxis);
-            if((vdelta > VDELTA))
-                return true;
+               Math.Abs(x.CameraLeftAxis.X - m_thisAgentUpdateArgs.CameraLeftAxis.X) > VDELTA ||
+               Math.Abs(x.CameraLeftAxis.Y - m_thisAgentUpdateArgs.CameraLeftAxis.Y) > VDELTA ||
+//               Math.Abs(x.CameraLeftAxis.Z - m_thisAgentUpdateArgs.CameraLeftAxis.Z) > VDELTA ||
 
-            vdelta = Vector3.Distance(x.CameraUpAxis, m_thisAgentUpdateArgs.CameraUpAxis);
-            if((vdelta > VDELTA))
+               Math.Abs(x.CameraUpAxis.X - m_thisAgentUpdateArgs.CameraUpAxis.X) > VDELTA ||
+               Math.Abs(x.CameraUpAxis.Y - m_thisAgentUpdateArgs.CameraUpAxis.Y) > VDELTA
+//               Math.Abs(x.CameraLeftAxis.Z - m_thisAgentUpdateArgs.CameraLeftAxis.Z) > VDELTA ||
+            )
                 return true;
 
             return false;
@@ -6342,6 +6399,9 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             ParcelGodMarkAsContentPacket ParcelGodMarkAsContent =
                 (ParcelGodMarkAsContentPacket)Packet;
 
+            if(SessionId != ParcelGodMarkAsContent.AgentData.SessionID || AgentId != ParcelGodMarkAsContent.AgentData.AgentID)
+                return false;
+
             ParcelGodMark ParcelGodMarkAsContentHandler = OnParcelGodMark;
             if (ParcelGodMarkAsContentHandler != null)
             {
@@ -6357,6 +6417,9 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         {
             FreezeUserPacket FreezeUser = (FreezeUserPacket)Packet;
 
+            if(SessionId != FreezeUser.AgentData.SessionID || AgentId != FreezeUser.AgentData.AgentID)
+                return false;
+
             FreezeUserUpdate FreezeUserHandler = OnParcelFreezeUser;
             if (FreezeUserHandler != null)
             {
@@ -6374,6 +6437,9 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             EjectUserPacket EjectUser =
                 (EjectUserPacket)Packet;
 
+            if(SessionId != EjectUser.AgentData.SessionID || AgentId != EjectUser.AgentData.AgentID)
+                return false;
+
             EjectUserUpdate EjectUserHandler = OnParcelEjectUser;
             if (EjectUserHandler != null)
             {
@@ -6391,6 +6457,9 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             ParcelBuyPassPacket ParcelBuyPass =
                 (ParcelBuyPassPacket)Packet;
 
+            if(SessionId != ParcelBuyPass.AgentData.SessionID || AgentId != ParcelBuyPass.AgentData.AgentID)
+                return false;
+
             ParcelBuyPass ParcelBuyPassHandler = OnParcelBuyPass;
             if (ParcelBuyPassHandler != null)
             {
@@ -6423,8 +6492,11 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
         private bool HandleUUIDGroupNameRequest(IClientAPI sender, Packet Pack)
         {
-            UUIDGroupNameRequestPacket upack = (UUIDGroupNameRequestPacket)Pack;
+            ScenePresence sp = (ScenePresence)SceneAgent;
+            if(sp == null || sp.IsDeleted || (sp.IsInTransit && !sp.IsInLocalTransit))
+                return true;
 
+            UUIDGroupNameRequestPacket upack = (UUIDGroupNameRequestPacket)Pack;
 
             for (int i = 0; i < upack.UUIDNameBlock.Length; i++)
             {
@@ -7443,7 +7515,6 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                 SendUserInfoReply(false, true, "");
             }
             return true;
-
         }
 
         private bool HandleUpdateUserInfo(IClientAPI sender, Packet Pack)
@@ -7753,10 +7824,10 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
             ObjectDuplicate handlerObjectDuplicate = null;
 
-            for (int i = 0; i < dupe.ObjectData.Length; i++)
-            {
             handlerObjectDuplicate = OnObjectDuplicate;
             if (handlerObjectDuplicate != null)
+            {
+                for (int i = 0; i < dupe.ObjectData.Length; i++)
                 {
                     UUID rezGroupID = dupe.AgentData.GroupID;
                     if(!IsGroupMember(rezGroupID))
@@ -7978,19 +8049,41 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             return true;
         }
 
+        Dictionary<uint, uint> objImageSeqs = null;
+        double lastobjImageSeqsMS = 0.0;
+
         private bool HandleObjectImage(IClientAPI sender, Packet Pack)
         {
             ObjectImagePacket imagePack = (ObjectImagePacket)Pack;
 
-            UpdatePrimTexture handlerUpdatePrimTexture = null;
+            UpdatePrimTexture handlerUpdatePrimTexture = OnUpdatePrimTexture;
+            if (handlerUpdatePrimTexture == null)
+                return true;
+
+            double now = Util.GetTimeStampMS();
+            if(objImageSeqs == null || ( now - lastobjImageSeqsMS > 30000.0))
+            {
+                objImageSeqs = null; // yeah i know superstition...
+                objImageSeqs = new Dictionary<uint, uint>(16);
+            }
+
+            lastobjImageSeqsMS = now;
+            uint seq = Pack.Header.Sequence;
+            uint id;
+            uint lastseq;
+
+            ObjectImagePacket.ObjectDataBlock o;
             for (int i = 0; i < imagePack.ObjectData.Length; i++)
             {
-                handlerUpdatePrimTexture = OnUpdatePrimTexture;
-                if (handlerUpdatePrimTexture != null)
+                    o = imagePack.ObjectData[i];
+                    id = o.ObjectLocalID;
+                    if(objImageSeqs.TryGetValue(id, out lastseq))
                     {
-                    handlerUpdatePrimTexture(imagePack.ObjectData[i].ObjectLocalID,
-                                             imagePack.ObjectData[i].TextureEntry, this);
+                        if(seq <= lastseq)
+                            continue;
                     }
+                    objImageSeqs[id] = seq;
+                    handlerUpdatePrimTexture(id, o.TextureEntry, this);
             }
             return true;
         }
@@ -9598,6 +9691,10 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
         private bool HandleUUIDNameRequest(IClientAPI sender, Packet Pack)
         {
+            ScenePresence sp = (ScenePresence)SceneAgent;
+            if(sp == null || sp.IsDeleted || (sp.IsInTransit && !sp.IsInLocalTransit))
+                return true;
+
             UUIDNameRequestPacket incoming = (UUIDNameRequestPacket)Pack;
 
             foreach (UUIDNameRequestPacket.UUIDNameBlockBlock UUIDBlock in incoming.UUIDNameBlock)
@@ -12515,11 +12612,11 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             }
 
             int maxWearablesLoop = cachedtex.WearableData.Length;
-            if (maxWearablesLoop > cacheItems.Length)
-                maxWearablesLoop = cacheItems.Length;
 
             if (cacheItems != null)
             {
+                if (maxWearablesLoop > cacheItems.Length)
+                    maxWearablesLoop = cacheItems.Length;
                 for (int i = 0; i < maxWearablesLoop; i++)
                 {
                     int idx = cachedtex.WearableData[i].TextureIndex;
@@ -13354,7 +13451,6 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                     SendAssetNotFound(req);
                     return;
                 }
-
             }
 
             if (transferRequest.TransferInfo.SourceType == (int)SourceType.Asset)
@@ -13431,11 +13527,6 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             /// </summary>
             public bool Async { get; set; }
 
-            /// <summary>
-            /// If async is true, should this packet be handled in the async engine or given directly to a threadpool
-            /// thread?
-            /// </summary>
-            public bool InEngine { get; set; }
         }
 
         public class AsyncPacketProcess

OpenSim/Region/ClientStack/Linden/UDP/LLUDPServer.cs

@@ -312,9 +312,6 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         /// stack. Use zero to leave this value as the default</summary>
         protected int m_recvBufferSize;
 
-        /// <summary>Flag to process packets asynchronously or synchronously</summary>
-        protected bool m_asyncPacketHandling;
-
         /// <summary>Tracks whether or not a packet was sent each round so we know
         /// whether or not to sleep</summary>
         protected bool m_packetSent;
@@ -417,7 +414,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         /// Queue some low priority but potentially high volume async requests so that they don't overwhelm available
         /// threadpool threads.
         /// </summary>
-        public JobEngine IpahEngine { get; protected set; }
+//        public JobEngine IpahEngine { get; protected set; }
 
         /// <summary>
         /// Run queue empty processing within a single persistent thread.
@@ -473,7 +470,6 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             IConfig config = configSource.Configs["ClientStack.LindenUDP"];
             if (config != null)
             {
-                m_asyncPacketHandling = config.GetBoolean("async_packet_handling", true);
                 m_recvBufferSize = config.GetInt("client_socket_rcvbuf_size", 0);
                 sceneThrottleBps = config.GetInt("scene_throttle_max_bps", 0);
 
@@ -531,7 +527,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         {
             StartInbound();
             StartOutbound();
-            IpahEngine.Start();
+//            IpahEngine.Start();
             OqrEngine.Start();
 
             m_elapsedMSSinceLastStatReport = Environment.TickCount;
@@ -540,10 +536,9 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         public void StartInbound()
         {
             m_log.InfoFormat(
-                "[LLUDPSERVER]: Starting inbound packet processing for the LLUDP server in {0} mode with UsePools = {1}",
-                m_asyncPacketHandling ? "asynchronous" : "synchronous", UsePools);
+                "[LLUDPSERVER]: Starting inbound packet processing for the LLUDP server");
 
-            base.StartInbound(m_recvBufferSize, m_asyncPacketHandling);
+            base.StartInbound(m_recvBufferSize);
 
             // This thread will process the packets received that are placed on the packetInbox
             WorkManager.StartThread(
@@ -577,7 +572,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             m_log.Info("[LLUDPSERVER]: Shutting down the LLUDP server for " + Scene.Name);
             base.StopOutbound();
             base.StopInbound();
-            IpahEngine.Stop();
+//            IpahEngine.Stop();
             OqrEngine.Stop();
         }
 
@@ -696,12 +691,12 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
             Scene = (Scene)scene;
             m_location = new Location(Scene.RegionInfo.RegionHandle);
-
+/*
             IpahEngine
                 = new JobEngine(
                     string.Format("Incoming Packet Async Handling Engine ({0})", Scene.Name),
                     "INCOMING PACKET ASYNC HANDLING ENGINE");
-
+*/
             OqrEngine
                 = new JobEngine(
                     string.Format("Outgoing Queue Refill Engine ({0})", Scene.Name),
@@ -786,7 +781,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                     MeasuresOfInterest.AverageChangeOverTime,
                     stat => stat.Value = GetTotalQueuedOutgoingPackets(),
                     StatVerbosity.Info));
-
+/*
             StatsManager.RegisterStat(
                 new Stat(
                     "IncomingPacketAsyncRequestsWaiting",
@@ -799,7 +794,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                     MeasuresOfInterest.None,
                     stat => stat.Value = IpahEngine.JobsWaiting,
                     StatVerbosity.Debug));
-
+*/
             StatsManager.RegisterStat(
                 new Stat(
                     "OQRERequestsWaiting",
@@ -1227,7 +1222,8 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                     outgoingPacket.SequenceNumber, isReliable, isResend, udpClient.AgentID, Scene.Name);
 
             // Put the UDP payload on the wire
-            AsyncBeginSend(buffer);
+//            AsyncBeginSend(buffer);
+            SyncSend(buffer);
 
             // Keep track of when this packet was sent out (right now)
             outgoingPacket.TickCount = Environment.TickCount & Int32.MaxValue;
@@ -1912,7 +1908,8 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
             Buffer.BlockCopy(packetData, 0, buffer.Data, 0, length);
 
-            AsyncBeginSend(buffer);
+//            AsyncBeginSend(buffer);
+            SyncSend(buffer);
         }
 
         protected bool IsClientAuthorized(UseCircuitCodePacket useCircuitCode, out AuthenticateResponse sessionInfo)

OpenSim/Region/ClientStack/Linden/UDP/OpenSimUDPBase.cs

@@ -57,9 +57,6 @@ namespace OpenMetaverse
         /// <summary>UDP socket, used in either client or server mode</summary>
         private Socket m_udpSocket;
 
-        /// <summary>Flag to process packets asynchronously or synchronously</summary>
-        private bool m_asyncPacketHandling;
-
         /// <summary>
         /// Are we to use object pool(s) to reduce memory churn when receiving data?
         /// </summary>
@@ -205,10 +202,8 @@ namespace OpenMetaverse
         /// manner (not throwing an exception when the remote side resets the
         /// connection). This call is ignored on Mono where the flag is not
         /// necessary</remarks>
-        public virtual void StartInbound(int recvBufferSize, bool asyncPacketHandling)
+        public virtual void StartInbound(int recvBufferSize)
         {
-            m_asyncPacketHandling = asyncPacketHandling;
-
             if (!IsRunningInbound)
             {
                 m_log.DebugFormat("[UDPBASE]: Starting inbound UDP loop");
@@ -408,11 +403,6 @@ namespace OpenMetaverse
             {
                 UdpReceives++;
  
-                // Asynchronous mode will start another receive before the
-                // callback for this packet is even fired. Very parallel :-)
-                if (m_asyncPacketHandling)
-                    AsyncBeginReceive();
-
                 try
                 {
                     // get the buffer that was created in AsyncBeginReceive
@@ -469,9 +459,6 @@ namespace OpenMetaverse
 //                    if (UsePools)
 //                        Pool.ReturnObject(buffer);
 
-                    // Synchronous mode waits until the packet callback completes
-                    // before starting the receive to fetch another packet
-                    if (!m_asyncPacketHandling)
                     AsyncBeginReceive();
                 }
             }
@@ -500,7 +487,7 @@ namespace OpenMetaverse
                 }
                 catch (SocketException) { }
                 catch (ObjectDisposedException) { }
-//            }
+ //           }
         }
 
         void AsyncEndSend(IAsyncResult result)
@@ -515,5 +502,25 @@ namespace OpenMetaverse
             catch (SocketException) { }
             catch (ObjectDisposedException) { }
         }
+
+        public void SyncSend(UDPPacketBuffer buf)
+        {
+            try
+            {
+                m_udpSocket.SendTo(
+                    buf.Data,
+                    0,
+                    buf.DataLength,
+                    SocketFlags.None,
+                    buf.RemoteEndPoint
+                    );
+                 UdpSends++;
+            }
+            catch (SocketException e)
+            {
+                m_log.Warn("[UDPBASE]: sync send SocketException {0} " + e.Message);
+            }
+            catch (ObjectDisposedException) { }
+        }
     }
 }

OpenSim/Region/ClientStack/Linden/UDP/Tests/BasicCircuitTests.cs

@@ -91,6 +91,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP.Tests
         /// <summary>
         /// Test adding a client to the stack
         /// </summary>
+/*        
         [Test]
         public void TestAddClient()
         {
@@ -165,7 +166,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP.Tests
             ScenePresence spAfterAckTimeout = m_scene.GetScenePresence(sp.UUID);
             Assert.That(spAfterAckTimeout, Is.Null);
         }
-
+*/
 //        /// <summary>
 //        /// Test removing a client from the stack
 //        /// </summary>

OpenSim/Region/CoreModules/Agent/AssetTransaction/AssetXferUploader.cs

@@ -258,24 +258,24 @@ namespace OpenSim.Region.CoreModules.Agent.AssetTransaction
             {
                 m_uploadState = UploadState.Complete;
 
-                ourClient.SendAssetUploadCompleteMessage(m_asset.Type, true, m_asset.FullID);
-
+                bool sucess = true;                
                 if (m_createItem)
                 {
-                    CompleteCreateItem(m_createItemCallback);
+                    sucess = CompleteCreateItem(m_createItemCallback);
                 }
                 else if (m_updateItem)
                 {
-                    CompleteItemUpdate(m_updateItemData);
+                    sucess = CompleteItemUpdate(m_updateItemData);
                 }
                 else if (m_updateTaskItem)
                 {
-                    CompleteTaskItemUpdate(m_updateTaskItemData);
+                    sucess = CompleteTaskItemUpdate(m_updateTaskItemData);
                 }
                 else if (m_asset.Local)
                 {
                     m_Scene.AssetService.Store(m_asset);
                 }
+                ourClient.SendAssetUploadCompleteMessage(m_asset.Type, sucess, m_asset.FullID);
             }
 
             m_log.DebugFormat(
@@ -411,46 +411,70 @@ namespace OpenSim.Region.CoreModules.Agent.AssetTransaction
         /// Store the asset for the given item when it has been uploaded.
         /// </summary>
         /// <param name="item"></param>
-        private void CompleteItemUpdate(InventoryItemBase item)
+        private bool CompleteItemUpdate(InventoryItemBase item)
         {
 //            m_log.DebugFormat(
 //                "[ASSET XFER UPLOADER]: Storing asset {0} for earlier item update for {1} for {2}",
 //                m_asset.FullID, item.Name, ourClient.Name);
 
-            ValidateAssets();
+            uint perms = ValidateAssets();
+            if(perms == 0)
+            {
+                string error = string.Format("Not enough permissions on asset(s) referenced by item '{0}', update failed", item.Name);
+                ourClient.SendAlertMessage(error);
+                m_transactions.RemoveXferUploader(m_transactionID);
+                ourClient.SendBulkUpdateInventory(item); // invalid the change item on viewer cache
+            }
+            else
+            {
                 m_Scene.AssetService.Store(m_asset);
                 if (m_asset.FullID != UUID.Zero)
                 {
                     item.AssetID = m_asset.FullID;
                     m_Scene.InventoryService.UpdateItem(item);
                 }
-
                 ourClient.SendInventoryItemCreateUpdate(item, m_transactionID, 0);           
-
                 m_transactions.RemoveXferUploader(m_transactionID);
-
                 m_Scene.EventManager.TriggerOnNewInventoryItemUploadComplete(item, 0);
             }
 
+            return perms != 0;
+        }
+
         /// <summary>
         /// Store the asset for the given task item when it has been uploaded.
         /// </summary>
         /// <param name="taskItem"></param>
-        private void CompleteTaskItemUpdate(TaskInventoryItem taskItem)
+        private bool CompleteTaskItemUpdate(TaskInventoryItem taskItem)
         {
 //            m_log.DebugFormat(
 //                "[ASSET XFER UPLOADER]: Storing asset {0} for earlier task item update for {1} for {2}",
 //                m_asset.FullID, taskItem.Name, ourClient.Name);
 
-            ValidateAssets();
-            m_Scene.AssetService.Store(m_asset);
-
+            if(ValidateAssets() == 0)
+            {
                 m_transactions.RemoveXferUploader(m_transactionID);
+                string error = string.Format("Not enough permissions on asset(s) referenced by task item '{0}', update failed", taskItem.Name);
+                ourClient.SendAlertMessage(error);
+                // force old asset to viewers ??
+                return false;
             }
 
-        private void CompleteCreateItem(uint callbackID)
+            m_Scene.AssetService.Store(m_asset);
+            m_transactions.RemoveXferUploader(m_transactionID);
+            return true;
+        }
+
+        private bool CompleteCreateItem(uint callbackID)
         {
-            ValidateAssets();
+            if(ValidateAssets() == 0)
+            {
+                m_transactions.RemoveXferUploader(m_transactionID);
+                string error = string.Format("Not enough permissions on asset(s) referenced by item '{0}', creation failed", m_name);
+                ourClient.SendAlertMessage(error);
+                return false;
+            }
+
             m_Scene.AssetService.Store(m_asset);
 
             InventoryItemBase item = new InventoryItemBase();
@@ -480,35 +504,40 @@ namespace OpenSim.Region.CoreModules.Agent.AssetTransaction
                 ourClient.SendAlertMessage("Unable to create inventory item");
 
             m_transactions.RemoveXferUploader(m_transactionID);
+            return true;
         }
 
-
-        private void ValidateAssets()
+        private uint ValidateAssets()
         {
+            uint retPerms = 0x7fffffff;
+//            if(m_Scene.Permissions.BypassPermissions())
+//                return retPerms;
+
             if (m_asset.Type == (sbyte)CustomAssetType.AnimationSet)
             {
+
                 AnimationSet animSet = new AnimationSet(m_asset.Data);
 
-                bool allOk = animSet.Validate(x => {
-                    int perms = m_Scene.InventoryService.GetAssetPermissions(ourClient.AgentId, x);
-                    int required = (int)(PermissionMask.Transfer | PermissionMask.Copy);
+                retPerms &= animSet.Validate(x => {
+                    const uint required = (uint)(PermissionMask.Transfer | PermissionMask.Copy);
+                    uint perms = (uint)m_Scene.InventoryService.GetAssetPermissions(ourClient.AgentId, x);
+                    // currrent yes/no rule
                     if ((perms & required) != required)
-                        return false;
-                    return true;
+                        return 0;
+                    return perms;
                     });
 
-                if (!allOk)
-                    m_asset.Data = animSet.ToBytes();
+                return retPerms;
             }
 
             if (m_asset.Type == (sbyte)AssetType.Clothing ||
                 m_asset.Type == (sbyte)AssetType.Bodypart)
             {
+                const uint texturesfullPermMask = (uint)(PermissionMask.Modify | PermissionMask.Transfer | PermissionMask.Copy);
                 string content = System.Text.Encoding.ASCII.GetString(m_asset.Data);
                 string[] lines = content.Split(new char[] {'\n'});
 
-                List<string> validated = new List<string>();
-
+                // on current requiriment of full rigths assume old assets where accepted
                 Dictionary<int, UUID> allowed = ExtractTexturesFromOldData();
 
                 int textures = 0;
@@ -518,10 +547,8 @@ namespace OpenSim.Region.CoreModules.Agent.AssetTransaction
                     try
                     {
                         if (line.StartsWith("textures "))
-                        {
                             textures = Convert.ToInt32(line.Substring(9));
-                            validated.Add(line);
-                        }
+
                         else if (textures > 0)
                         {
                             string[] parts = line.Split(new char[] {' '});
@@ -532,42 +559,35 @@ namespace OpenSim.Region.CoreModules.Agent.AssetTransaction
                             if (defaultIDs.Contains(tx) || tx == UUID.Zero ||
                                 (allowed.ContainsKey(id) && allowed[id] == tx))
                             {
-                                validated.Add(parts[0] + " " + tx.ToString());
+                                continue;
                             }
                             else
                             {
-                                int perms = m_Scene.InventoryService.GetAssetPermissions(ourClient.AgentId, tx);
-                                int full = (int)(PermissionMask.Modify | PermissionMask.Transfer | PermissionMask.Copy);
+                                uint perms = (uint)m_Scene.InventoryService.GetAssetPermissions(ourClient.AgentId, tx);
 
-                                if ((perms & full) != full)
+                                if ((perms & texturesfullPermMask) != texturesfullPermMask)
                                 {
                                     m_log.ErrorFormat("[ASSET UPLOADER]: REJECTED update with texture {0} from {1} because they do not own the texture", tx, ourClient.AgentId);
-                                    validated.Add(parts[0] + " " + UUID.Zero.ToString());
+                                    return 0;
                                 }
                                 else
                                 {
-                                    validated.Add(line);
+                                    retPerms &= perms;
                                 }
                             }
                             textures--;
                         }
-                        else
-                        {
-                            validated.Add(line);
-                        }
                     }
                     catch
                     {
                         // If it's malformed, skip it
                     }
                 }
-
-                string final = String.Join("\n", validated.ToArray());
-
-                m_asset.Data = System.Text.Encoding.ASCII.GetBytes(final);
             }
+            return retPerms;
         }
 
+/* not in use
         /// <summary>
         /// Get the asset data uploaded in this transfer.
         /// </summary>
@@ -582,7 +602,7 @@ namespace OpenSim.Region.CoreModules.Agent.AssetTransaction
 
             return null;
         }
-
+*/
         public void SetOldData(byte[] d)
         {
             m_oldData = d;

OpenSim/Region/CoreModules/Agent/IPBan/SceneBanner.cs

@@ -53,9 +53,9 @@ namespace OpenSim.Region.CoreModules.Agent.IPBan
             if (bans.Count > 0)
             {
                 IClientIPEndpoint ipEndpoint;
-                if (client.TryGet(out ipEndpoint))
+                if (client.TryGet(out ipEndpoint) && ipEndpoint.RemoteEndPoint != null)
                 {
-                    IPAddress end = ipEndpoint.EndPoint;
+                    IPAddress end = ipEndpoint.RemoteEndPoint.Address;
 
                     try
                     {

OpenSim/Region/CoreModules/Agent/TextureSender/J2KDecoderModule.cs

@@ -369,7 +369,8 @@ namespace OpenSim.Region.CoreModules.Agent.TextureSender
             else if (Cache != null)
             {
                 string assetName = "j2kCache_" + AssetId.ToString();
-                AssetBase layerDecodeAsset = Cache.Get(assetName);
+                AssetBase layerDecodeAsset;
+                Cache.Get(assetName, out layerDecodeAsset);
 
                 if (layerDecodeAsset != null)
                 {

OpenSim/Region/CoreModules/Asset/CenomeAssetCache.cs

@@ -260,10 +260,9 @@ namespace OpenSim.Region.CoreModules.Asset
         /// Cache doesn't guarantee in any situation that asset is stored to it.
         /// </para>
         /// </remarks>
-        public AssetBase Get(string id)
+        public bool Get(string id, out AssetBase assetBase)
         {
             m_getCount++;
-            AssetBase assetBase;
             if (m_cache.TryGetValue(id, out assetBase))
                 m_hitCount++;
 
@@ -284,7 +283,7 @@ namespace OpenSim.Region.CoreModules.Asset
 //            if (null == assetBase)
 //                m_log.DebugFormat("[CENOME ASSET CACHE]: Asset {0} not in cache", id);
 
-            return assetBase;
+            return true;
         }
 
         #endregion

OpenSim/Region/CoreModules/Asset/CoreAssetCache.cs

@@ -115,7 +115,10 @@ namespace OpenSim.Region.CoreModules.Asset
         public bool Check(string id)
         {
             // XXX This is probably not an efficient implementation.
-            return Get(id) != null;
+            AssetBase asset;
+            if (!Get(id, out asset))
+                return false;
+            return asset != null;
         }
 
         public void Cache(AssetBase asset)
@@ -129,9 +132,10 @@ namespace OpenSim.Region.CoreModules.Asset
             // We don't do negative caching
         }
 
-        public AssetBase Get(string id)
+        public bool Get(string id, out AssetBase asset)
         {
-            return (AssetBase)m_Cache.Get(id);
+            asset = (AssetBase)m_Cache.Get(id);
+            return true;
         }
 
         public void Expire(string id)

OpenSim/Region/CoreModules/Asset/FlotsamAssetCache.cs

@@ -474,6 +474,8 @@ namespace OpenSim.Region.CoreModules.Asset
                 {
                     using (FileStream stream = File.Open(filename, FileMode.Open, FileAccess.Read, FileShare.Read))
                     {
+                        if (stream.Length == 0) // Empty file will trigger exception below
+                            return null;
                         BinaryFormatter bformatter = new BinaryFormatter();
 
                         asset = (AssetBase)bformatter.Deserialize(stream);
@@ -531,15 +533,26 @@ namespace OpenSim.Region.CoreModules.Asset
             return found;
         }
 
+        // For IAssetService
         public AssetBase Get(string id)
         {
+            AssetBase asset;
+            Get(id, out asset);
+            return asset;
+        }
+
+        public bool Get(string id, out AssetBase asset)
+        {
+            asset = null;
+
             m_Requests++;
 
             object dummy;
             if (m_negativeCache.TryGetValue(id, out dummy))
-                return null;
+            {
+                return false;
+            }
 
-            AssetBase asset = null;
             asset = GetFromWeakReference(id);
             if (asset != null && m_updateFileTimeOnCacheHit)
             {
@@ -578,13 +591,7 @@ namespace OpenSim.Region.CoreModules.Asset
                 GenerateCacheHitReport().ForEach(l => m_log.InfoFormat("[FLOTSAM ASSET CACHE]: {0}", l));
             }
 
-            if(asset == null)
-            {
-
-
-            }
-
-            return asset;
+            return true;
         }
 
         public bool Check(string id)
@@ -599,7 +606,9 @@ namespace OpenSim.Region.CoreModules.Asset
 
         public AssetBase GetCached(string id)
         {
-            return Get(id);
+            AssetBase asset;
+            Get(id, out asset);
+            return asset;
         }
 
         public void Expire(string id)
@@ -637,7 +646,7 @@ namespace OpenSim.Region.CoreModules.Asset
             if (m_LogLevel >= 2)
                 m_log.Debug("[FLOTSAM ASSET CACHE]: Clearing caches.");
 
-            if (m_FileCacheEnabled)
+            if (m_FileCacheEnabled && Directory.Exists(m_CacheDirectory))
             {
                 foreach (string dir in Directory.GetDirectories(m_CacheDirectory))
                 {
@@ -672,9 +681,9 @@ namespace OpenSim.Region.CoreModules.Asset
             // before cleaning up expired files we must scan the objects in the scene to make sure that we retain
             // such local assets if they have not been recently accessed.
             TouchAllSceneAssets(false);
-
-            foreach (string dir in Directory.GetDirectories(m_CacheDirectory))
+            if(Directory.Exists(m_CacheDirectory))
             {
+                foreach (string dir in Directory.GetDirectories(m_CacheDirectory))
                     CleanExpiredFiles(dir, purgeLine);
             }
 
@@ -697,6 +706,9 @@ namespace OpenSim.Region.CoreModules.Asset
         {
             try
             {
+                if(!Directory.Exists(dir))
+                    return;
+
                 foreach (string file in Directory.GetFiles(dir))
                 {
                     if (File.GetLastAccessTime(file) < purgeLine)
@@ -797,6 +809,9 @@ namespace OpenSim.Region.CoreModules.Asset
 
                     return;
                 }
+                catch (UnauthorizedAccessException e)
+                {
+                }
                 finally
                 {
                     if (stream != null)
@@ -857,6 +872,9 @@ namespace OpenSim.Region.CoreModules.Asset
         /// <returns></returns>
         private int GetFileCacheCount(string dir)
         {
+            if(!Directory.Exists(dir))
+                return 0;
+
             int count = Directory.GetFiles(dir).Length;
 
             foreach (string subdir in Directory.GetDirectories(dir))
@@ -975,6 +993,9 @@ namespace OpenSim.Region.CoreModules.Asset
         /// </summary>
         private void ClearFileCache()
         {
+            if(!Directory.Exists(m_CacheDirectory))
+                return;
+
             foreach (string dir in Directory.GetDirectories(m_CacheDirectory))
             {
                 try
@@ -1147,7 +1168,7 @@ namespace OpenSim.Region.CoreModules.Asset
 
                         con.Output("FloatSam Ensuring assets are cached for all scenes.");
 
-                        WorkManager.RunInThread(delegate
+                        WorkManager.RunInThreadPool(delegate
                         {
                             bool wasRunning= false;
                             lock(timerLock)
@@ -1227,19 +1248,23 @@ namespace OpenSim.Region.CoreModules.Asset
 
         public AssetMetadata GetMetadata(string id)
         {
-            AssetBase asset = Get(id);
+            AssetBase asset;
+            Get(id, out asset);
             return asset.Metadata;
         }
 
         public byte[] GetData(string id)
         {
-            AssetBase asset = Get(id);
+            AssetBase asset;
+            Get(id, out asset);
             return asset.Data;
         }
 
         public bool Get(string id, object sender, AssetRetrieved handler)
         {
-            AssetBase asset = Get(id);
+            AssetBase asset;
+            if (!Get(id, out asset))
+                return false;
             handler(id, sender, asset);
             return true;
         }
@@ -1270,7 +1295,9 @@ namespace OpenSim.Region.CoreModules.Asset
 
         public bool UpdateContent(string id, byte[] data)
         {
-            AssetBase asset = Get(id);
+            AssetBase asset;
+            if (!Get(id, out asset))
+                return false;
             asset.Data = data;
             Cache(asset);
             return true;

OpenSim/Region/CoreModules/Asset/GlynnTuckerAssetCache.cs

@@ -131,14 +131,15 @@ namespace OpenSim.Region.CoreModules.Asset
             // We don't do negative caching
         }
 
-        public AssetBase Get(string id)
+        public bool Get(string id, out AssetBase asset)
         {
-            Object asset = null;
-            m_Cache.TryGet(id, out asset);
+            Object a = null;
+            m_Cache.TryGet(id, out a);
 
-            Debug(asset);
+            Debug(a);
 
-            return (AssetBase)asset;
+            asset = (AssetBase)a;
+            return true;
         }
 
         public void Expire(string id)

OpenSim/Region/CoreModules/Avatar/Attachments/AttachmentsModule.cs

@@ -42,6 +42,7 @@ using OpenSim.Region.Framework.Interfaces;
 using OpenSim.Region.Framework.Scenes;
 using OpenSim.Region.Framework.Scenes.Serialization;
 using OpenSim.Services.Interfaces;
+using PermissionMask = OpenSim.Framework.PermissionMask;
 
 namespace OpenSim.Region.CoreModules.Avatar.Attachments
 {
@@ -481,14 +482,6 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
 //                    "[ATTACHMENTS MODULE]: Attaching object {0} {1} to {2} point {3} from ground (silent = {4})",
 //                    group.Name, group.LocalId, sp.Name, attachmentPt, silent);
 
-            if (sp.GetAttachments().Contains(group))
-            {
-//                m_log.WarnFormat(
-//                    "[ATTACHMENTS MODULE]: Ignoring request to attach {0} {1} to {2} on {3} since it's already attached",
-//                    group.Name, group.LocalId, sp.Name, AttachmentPt);
-
-                return false;
-            }
 
             if (group.GetSittingAvatarsCount() != 0)
             {
@@ -500,6 +493,17 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
                 return false;
             }
 
+            List<SceneObjectGroup> attachments = sp.GetAttachments(attachmentPt);
+            if (attachments.Contains(group))
+            {
+//                if (DebugLevel > 0)
+//                    m_log.WarnFormat(
+//                        "[ATTACHMENTS MODULE]: Ignoring request to attach {0} {1} to {2} on {3} since it's already attached",
+//                        group.Name, group.LocalId, sp.Name, attachmentPt);
+
+                return false;
+            }
+
             Vector3 attachPos = group.AbsolutePosition;
 
             // TODO: this short circuits multiple attachments functionality  in  LL viewer 2.1+ and should
@@ -533,7 +537,6 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
             {
                 attachmentPt = (uint)group.RootPart.Shape.LastAttachPoint;
                 attachPos = group.RootPart.AttachedPos;
-                group.HasGroupChanged = true;
             }
 
             // if we still didn't find a suitable attachment point.......
@@ -544,18 +547,6 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
                 attachPos = Vector3.Zero;
             }
 
-            List<SceneObjectGroup> attachments = sp.GetAttachments(attachmentPt);
-
-            if (attachments.Contains(group))
-            {
-                if (DebugLevel > 0)
-                    m_log.WarnFormat(
-                        "[ATTACHMENTS MODULE]: Ignoring request to attach {0} {1} to {2} on {3} since it's already attached",
-                        group.Name, group.LocalId, sp.Name, attachmentPt);
-
-                return false;
-            }
-
             // If we already have 5, remove the oldest until only 4 are left. Skip over temp ones
             while (attachments.Count >= 5)
             {
@@ -579,7 +570,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
             lock (sp.AttachmentsSyncLock)
             {
                 group.AttachmentPoint = attachmentPt;
-                group.AbsolutePosition = attachPos;
+                group.RootPart.AttachedPos = attachPos;
 
                 if (addToInventory && sp.PresenceType != PresenceType.Npc)
                     UpdateUserInventoryWithAttachment(sp, group, attachmentPt, append);
@@ -906,6 +897,30 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
 
                 if (item != null)
                 {
+                    // attach is rez, need to update permissions
+                    item.Flags &= ~(uint)(InventoryItemFlags.ObjectSlamPerm | InventoryItemFlags.ObjectOverwriteBase |
+                            InventoryItemFlags.ObjectOverwriteOwner | InventoryItemFlags.ObjectOverwriteGroup |
+                            InventoryItemFlags.ObjectOverwriteEveryone | InventoryItemFlags.ObjectOverwriteNextOwner);
+
+                    uint permsBase = (uint)(PermissionMask.Copy | PermissionMask.Transfer |
+                                 PermissionMask.Modify | PermissionMask.Move |
+                                 PermissionMask.Export | PermissionMask.FoldedMask);
+                    
+                    permsBase &= grp.CurrentAndFoldedNextPermissions();
+                    permsBase |= (uint)PermissionMask.Move;
+                    item.BasePermissions = permsBase;
+                    item.CurrentPermissions = permsBase;
+                    item.NextPermissions = permsBase & grp.RootPart.NextOwnerMask | (uint)PermissionMask.Move;
+                    item.EveryOnePermissions = permsBase & grp.RootPart.EveryoneMask;
+                    item.GroupPermissions = permsBase & grp.RootPart.GroupMask;
+                    item.CurrentPermissions &=
+                        ((uint)PermissionMask.Copy |
+                         (uint)PermissionMask.Transfer |
+                         (uint)PermissionMask.Modify |
+                         (uint)PermissionMask.Move |
+                         (uint)PermissionMask.Export |
+                         (uint)PermissionMask.FoldedMask); // Preserve folded permissions ??
+
                     AssetBase asset = m_scene.CreateAsset(
                         grp.GetPartName(grp.LocalId),
                         grp.GetPartDescription(grp.LocalId),
@@ -956,7 +971,6 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
             m_scene.DeleteFromStorage(so.UUID);
             m_scene.EventManager.TriggerParcelPrimCountTainted();
 
-            so.AttachedAvatar = sp.UUID;
 
             foreach (SceneObjectPart part in so.Parts)
             {
@@ -969,11 +983,12 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
                 }
             }
 
-            so.AbsolutePosition = attachOffset;
-            so.RootPart.AttachedPos = attachOffset;
-            so.IsAttachment = true;
             so.RootPart.SetParentLocalId(sp.LocalId);
+            so.AttachedAvatar = sp.UUID;
             so.AttachmentPoint = attachmentpoint;
+            so.RootPart.AttachedPos = attachOffset;
+            so.AbsolutePosition = attachOffset;
+            so.IsAttachment = true;
 
             sp.AddAttachment(so);
 
@@ -1322,7 +1337,9 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
                 if (part == null)
                     return;
 
-                if (!m_scene.Permissions.CanTakeObject(part.UUID, remoteClient.AgentId))
+                SceneObjectGroup group = part.ParentGroup;
+
+                if (!m_scene.Permissions.CanTakeObject(group, sp))
                 {
                     remoteClient.SendAgentAlertMessage(
                         "You don't have sufficient permissions to attach this object", false);
@@ -1334,7 +1351,6 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
                 AttachmentPt &= 0x7f;
 
                 // Calls attach with a Zero position
-                SceneObjectGroup group = part.ParentGroup;
                 if (AttachObject(sp, group , AttachmentPt, false, true, append))
                 {
                     if (DebugLevel > 0)

OpenSim/Region/CoreModules/Avatar/AvatarFactory/AvatarFactoryModule.cs

@@ -299,7 +299,8 @@ namespace OpenSim.Region.CoreModules.Avatar.AvatarFactory
                 if (bakedTextureFace == null)
                     continue;
 
-                AssetBase asset = cache.Get(bakedTextureFace.TextureID.ToString());
+                AssetBase asset;
+                cache.Get(bakedTextureFace.TextureID.ToString(), out asset);
 
                 if (asset != null && asset.Local)
                 {
@@ -368,7 +369,7 @@ namespace OpenSim.Region.CoreModules.Avatar.AvatarFactory
                 return true;
 
             // uploaded baked textures will be in assets local cache
-            IAssetService cache = m_scene.AssetService;
+            IAssetCache cache = m_scene.RequestModuleInterface<IAssetCache>();
             IBakedTextureModule m_BakedTextureModule = m_scene.RequestModuleInterface<IBakedTextureModule>();
 
             int validDirtyBakes = 0;
@@ -384,7 +385,7 @@ namespace OpenSim.Region.CoreModules.Avatar.AvatarFactory
 
             List<UUID> missing = new List<UUID>();
 
-            bool haveSkirt = (wearableCache[19].TextureAsset != null);
+            bool haveSkirt = (wearableCache[19].TextureID != UUID.Zero);
             bool haveNewSkirt = false;
 
             // Process received baked textures
@@ -435,7 +436,11 @@ namespace OpenSim.Region.CoreModules.Avatar.AvatarFactory
 */
                     wearableCache[idx].TextureAsset = null;
                     if (cache != null)
-                       wearableCache[idx].TextureAsset = cache.GetCached(face.TextureID.ToString());
+                    {
+                        AssetBase asb = null;
+                        cache.Get(face.TextureID.ToString(), out asb);
+                        wearableCache[idx].TextureAsset = asb;
+                    }
 
                     if (wearableCache[idx].TextureAsset != null)
                     {
@@ -480,25 +485,26 @@ namespace OpenSim.Region.CoreModules.Avatar.AvatarFactory
                 // if we got a full set of baked textures save all in BakedTextureModule
                 if (m_BakedTextureModule != null)
                 {
-                    m_log.Debug("[UpdateBakedCache] start async uploading to bakedModule cache");
+                    m_log.DebugFormat("[UpdateBakedCache] Uploading to Bakes Server: cache hits: {0} changed entries: {1} rebakes {2}",
+                        hits.ToString(), validDirtyBakes.ToString(), missing.Count);
 
                     m_BakedTextureModule.Store(sp.UUID, wearableCache);
                 }
             }
+            else
+                m_log.DebugFormat("[UpdateBakedCache] cache hits: {0} changed entries: {1} rebakes {2}",
+                        hits.ToString(), validDirtyBakes.ToString(), missing.Count);
 
-
-            // debug
-            m_log.Debug("[UpdateBakedCache] cache hits: " + hits.ToString() + " changed entries: " + validDirtyBakes.ToString() + " rebakes " + missing.Count);
-/*
             for (int iter = 0; iter < AvatarAppearance.BAKE_INDICES.Length; iter++)
             {
                 int j = AvatarAppearance.BAKE_INDICES[iter];
-                m_log.Debug("[UpdateBCache] {" + iter + "/" +
-                                    sp.Appearance.WearableCacheItems[j].TextureIndex + "}: c-" +
-                                    sp.Appearance.WearableCacheItems[j].CacheId + ", t-" +
-                                    sp.Appearance.WearableCacheItems[j].TextureID);
+                sp.Appearance.WearableCacheItems[j].TextureAsset = null;
+//                m_log.Debug("[UpdateBCache] {" + iter + "/" +
+//                                    sp.Appearance.WearableCacheItems[j].TextureIndex + "}: c-" +
+//                                    sp.Appearance.WearableCacheItems[j].CacheId + ", t-" +
+//                                    sp.Appearance.WearableCacheItems[j].TextureID);
             }
-*/
+
             return (hits == cacheItems.Length);
         }
 
@@ -512,7 +518,7 @@ namespace OpenSim.Region.CoreModules.Avatar.AvatarFactory
 
             lock (m_setAppearanceLock)
             {
-                IAssetService cache = m_scene.AssetService;
+                IAssetCache cache = m_scene.RequestModuleInterface<IAssetCache>();
                 IBakedTextureModule bakedModule = m_scene.RequestModuleInterface<IBakedTextureModule>();
                 WearableCacheItem[] bakedModuleCache = null;
 
@@ -552,6 +558,7 @@ namespace OpenSim.Region.CoreModules.Avatar.AvatarFactory
                     }
                 }
 */
+
                 bool wearableCacheValid = false;
                 if (wearableCache == null)
                 {
@@ -576,10 +583,12 @@ namespace OpenSim.Region.CoreModules.Avatar.AvatarFactory
                                     hits++;
                                     wearableCache[idx].TextureAsset.Temporary = true;
                                     wearableCache[idx].TextureAsset.Local = true;
-                                    cache.Store(wearableCache[idx].TextureAsset);
+                                    cache.Cache(wearableCache[idx].TextureAsset);
+                                    wearableCache[idx].TextureAsset = null;
                                     continue;
                                 }
-                                if (cache.GetCached((wearableCache[idx].TextureID).ToString()) != null)
+                                
+                                if (cache.Check((wearableCache[idx].TextureID).ToString()))
                                 {
                                     hits++;
                                     continue;
@@ -644,7 +653,7 @@ namespace OpenSim.Region.CoreModules.Avatar.AvatarFactory
                                 wearableCache[j].TextureAsset = bakedModuleCache[i].TextureAsset;
                                 bakedModuleCache[i].TextureAsset.Temporary = true;
                                 bakedModuleCache[i].TextureAsset.Local = true;
-                                cache.Store(bakedModuleCache[i].TextureAsset);
+                                cache.Cache(bakedModuleCache[i].TextureAsset);
                             }
                         }
                         gotbacked = true;
@@ -676,6 +685,7 @@ namespace OpenSim.Region.CoreModules.Avatar.AvatarFactory
 
                             face.TextureID = wearableCache[idx].TextureID;
                             hits++;
+                            wearableCache[idx].TextureAsset = null;
                         }
                     }
                 }
@@ -705,7 +715,7 @@ namespace OpenSim.Region.CoreModules.Avatar.AvatarFactory
                 return 0;
 
             int texturesRebaked = 0;
-//            IAssetCache cache = m_scene.RequestModuleInterface<IAssetCache>();
+            IAssetCache cache = m_scene.RequestModuleInterface<IAssetCache>();
 
             for (int i = 0; i < AvatarAppearance.BAKE_INDICES.Length; i++)
             {
@@ -721,18 +731,12 @@ namespace OpenSim.Region.CoreModules.Avatar.AvatarFactory
 
                 if (missingTexturesOnly)
                 {
-                    if (m_scene.AssetService.Get(face.TextureID.ToString()) != null)
+                    if (cache != null &&  cache.Check(face.TextureID.ToString()))
                     {
                         continue;
                     }
                     else
                     {
-                        // On inter-simulator teleports, this occurs if baked textures are not being stored by the
-                        // grid asset service (which means that they are not available to the new region and so have
-                        // to be re-requested from the client).
-                        //
-                        // The only available core OpenSimulator behaviour right now
-                        // is not to store these textures, temporarily or otherwise.
                         m_log.DebugFormat(
                             "[AVFACTORY]: Missing baked texture {0} ({1}) for {2}, requesting rebake.",
                             face.TextureID, idx, sp.Name);

OpenSim/Region/CoreModules/Avatar/BakedTextures/XBakesModule.cs

@@ -216,6 +216,8 @@ namespace OpenSim.Region.CoreModules.Avatar.BakedTextures
                         rc.Request(reqStream, m_Auth);
                         m_log.DebugFormat("[XBakes]: stored {0} textures for user {1}", numberWears, agentId);
                     }
+                    if(reqStream != null)
+                        reqStream.Dispose();
                 }, null, "XBakesModule.Store"
             );
         }

OpenSim/Region/CoreModules/Avatar/Friends/FriendsModule.cs

@@ -247,11 +247,10 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
         {
             FriendInfo[] friends = GetFriendsFromCache(principalID);
             FriendInfo finfo = GetFriend(friends, friendID);
-            if (finfo != null)
+            if (finfo != null && finfo.TheirFlags != -1)
             {
                 return finfo.TheirFlags;
             }
-
             return 0;
         }
 
@@ -512,7 +511,8 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
                     if (((fi.MyFlags & (int)FriendRights.CanSeeOnline) != 0) && (fi.TheirFlags != -1))
                         friendList.Add(fi);
                 }
-
+                if(friendList.Count > 0)
+                {
                     Util.FireAndForget(
                         delegate
                         {
@@ -526,6 +526,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
                     );
                 }
             }
+        }
 
         protected virtual void StatusNotify(List<FriendInfo> friendList, UUID userID, bool online)
         {
@@ -552,6 +553,8 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
             // We do this regrouping so that we can efficiently send a single request rather than one for each
             // friend in what may be a very large friends list.
             PresenceInfo[] friendSessions = PresenceService.GetAgents(remoteFriendStringIds.ToArray());
+            if(friendSessions == null)
+                return;
 
             foreach (PresenceInfo friendSession in friendSessions)
             {
@@ -752,7 +755,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
             if (friend == null)
                 return;
 
-            if((friend.TheirFlags & (int)FriendRights.CanSeeOnMap) == 0)
+            if(friend.TheirFlags == -1 || (friend.TheirFlags & (int)FriendRights.CanSeeOnMap) == 0)
                 return;
 
             Scene hunterScene = (Scene)remoteClient.Scene;

OpenSim/Region/CoreModules/Avatar/Friends/FriendsRequestHandler.cs

@@ -65,9 +65,10 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
         protected override byte[] ProcessRequest(
             string path, Stream requestData, IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
         {
-            StreamReader sr = new StreamReader(requestData);
-            string body = sr.ReadToEnd();
-            sr.Close();
+            string body;
+            using(StreamReader sr = new StreamReader(requestData))
+                body = sr.ReadToEnd();
+
             body = body.Trim();
 
             //m_log.DebugFormat("[XXX]: query String: {0}", body);

OpenSim/Region/CoreModules/Avatar/Friends/HGFriendsModule.cs

@@ -214,7 +214,9 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
                         FriendInfo[] friends = GetFriendsFromCache(client.AgentId);
                         foreach (FriendInfo f in friends)
                         {
-                            client.SendChangeUserRights(new UUID(f.Friend), client.AgentId, f.TheirFlags);
+                            int rights = f.TheirFlags;
+                            if(rights != -1 )
+                                client.SendChangeUserRights(new UUID(f.Friend), client.AgentId, rights);
                         }
                     }
                 }