BulletSim: change collision flags for groundplane to not interact with static objects.

Reorder collision flag setting code for terrain to fit pattern used elsewhere.

CONTRIBUTORS.txt

@@ -87,6 +87,7 @@ what it is today.
 * Garmin Kawaguichi
 * Gerhard
 * Godfrey
+* Greg C.
 * Grumly57
 * GuduleLapointe
 * Ewe Loon

OpenSim/Addons/Groups/Hypergrid/GroupsServiceHGConnectorModule.cs

@@ -623,10 +623,13 @@ namespace OpenSim.Groups
                 if (agent != null)
                     break;
             }
-            if (agent == null) // oops
-                return AgentID.ToString();
+            if (agent != null)
+                return Util.ProduceUserUniversalIdentifier(agent);
+            
+            // we don't know anything about this foreign user
+            // try asking the user management module, which may know more
+            return m_UserManagement.GetUserUUI(AgentID);
 
-            return Util.ProduceUserUniversalIdentifier(agent);
         }
 
         private string AgentUUIForOutside(string AgentIDStr)

OpenSim/Addons/Groups/Properties/AssemblyInfo.cs

@@ -30,7 +30,7 @@ using Mono.Addins;
 //      Build Number
 //      Revision
 //
-[assembly: AssemblyVersion("0.7.6.*")]
+[assembly: AssemblyVersion("0.8.0.*")]
 
 [assembly: Addin("OpenSim.Groups", "0.1")]
 [assembly: AddinDependency("OpenSim", "0.5")]

OpenSim/Addons/OfflineIM/Properties/AssemblyInfo.cs

@@ -30,7 +30,7 @@ using Mono.Addins;
 //      Build Number
 //      Revision
 //
-[assembly: AssemblyVersion("0.7.6.*")]
+[assembly: AssemblyVersion("0.8.0.*")]
 
 [assembly: Addin("OpenSim.OfflineIM", "0.1")]
 [assembly: AddinDependency("OpenSim", "0.5")]

OpenSim/ApplicationPlugins/LoadRegions/Properties/AssemblyInfo.cs

@@ -62,4 +62,4 @@ using System.Runtime.InteropServices;
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("0.7.6.*")]
 
-[assembly : AssemblyVersion("0.7.6.*")]
+[assembly : AssemblyVersion("0.8.0.*")]

OpenSim/ApplicationPlugins/RegionModulesController/Properties/AssemblyInfo.cs

@@ -29,5 +29,5 @@ using System.Runtime.InteropServices;
 //      Build Number
 //      Revision
 //
-[assembly: AssemblyVersion("0.7.6.*")]
+[assembly: AssemblyVersion("0.8.0.*")]
 

OpenSim/ApplicationPlugins/RemoteController/Properties/AssemblyInfo.cs

@@ -29,5 +29,5 @@ using System.Runtime.InteropServices;
 //      Build Number
 //      Revision
 //
-[assembly: AssemblyVersion("0.7.6.*")]
+[assembly: AssemblyVersion("0.8.0.*")]
 

OpenSim/Capabilities/Handlers/Properties/AssemblyInfo.cs

@@ -29,5 +29,5 @@ using System.Runtime.InteropServices;
 //      Build Number
 //      Revision
 //
-[assembly: AssemblyVersion("0.7.6.*")]
+[assembly: AssemblyVersion("0.8.0.*")]
 

OpenSim/Data/IRegionData.cs

@@ -81,6 +81,7 @@ namespace OpenSim.Data
         bool Delete(UUID regionID);
 
         List<RegionData> GetDefaultRegions(UUID scopeID);
+        List<RegionData> GetDefaultHypergridRegions(UUID scopeID);
         List<RegionData> GetFallbackRegions(UUID scopeID, int x, int y);
         List<RegionData> GetHyperlinks(UUID scopeID);
     }

OpenSim/Data/MSSQL/MSSQLRegionData.cs

@@ -315,6 +315,11 @@ namespace OpenSim.Data.MSSQL
             return Get((int)RegionFlags.DefaultRegion, scopeID);
         }
 
+        public List<RegionData> GetDefaultHypergridRegions(UUID scopeID)
+        {
+            return Get((int)RegionFlags.DefaultHGRegion, scopeID);
+        }
+
         public List<RegionData> GetFallbackRegions(UUID scopeID, int x, int y)
         {
             List<RegionData> regions = Get((int)RegionFlags.FallbackRegion, scopeID);

OpenSim/Data/MSSQL/MSSQLSimulationData.cs

@@ -351,7 +351,7 @@ IF EXISTS (SELECT UUID FROM prims WHERE UUID = @UUID)
             ScriptAccessPin = @ScriptAccessPin, AllowedDrop = @AllowedDrop, DieAtEdge = @DieAtEdge, SalePrice = @SalePrice, 
             SaleType = @SaleType, ColorR = @ColorR, ColorG = @ColorG, ColorB = @ColorB, ColorA = @ColorA, ParticleSystem = @ParticleSystem, 
             ClickAction = @ClickAction, Material = @Material, CollisionSound = @CollisionSound, CollisionSoundVolume = @CollisionSoundVolume, PassTouches = @PassTouches,
-            LinkNumber = @LinkNumber, MediaURL = @MediaURL, DynAttrs = @DynAttrs,
+            LinkNumber = @LinkNumber, MediaURL = @MediaURL, AttachedPosX = @AttachedPosX, AttachedPosY = @AttachedPosY, AttachedPosZ = @AttachedPosZ, DynAttrs = @DynAttrs,
             PhysicsShapeType = @PhysicsShapeType, Density = @Density, GravityModifier = @GravityModifier, Friction = @Friction, Restitution = @Restitution
         WHERE UUID = @UUID
     END
@@ -367,7 +367,7 @@ ELSE
             PayPrice, PayButton1, PayButton2, PayButton3, PayButton4, LoopedSound, LoopedSoundGain, TextureAnimation, OmegaX, 
             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,
+            ParticleSystem, ClickAction, Material, CollisionSound, CollisionSoundVolume, PassTouches, LinkNumber, MediaURL, AttachedPosX, AttachedPosY, AttachedPosZ, DynAttrs,
             PhysicsShapeType, Density, GravityModifier, Friction, Restitution
             ) VALUES (
             @UUID, @CreationDate, @Name, @Text, @Description, @SitName, @TouchName, @ObjectFlags, @OwnerMask, @NextOwnerMask, @GroupMask, 
@@ -378,7 +378,7 @@ ELSE
             @PayPrice, @PayButton1, @PayButton2, @PayButton3, @PayButton4, @LoopedSound, @LoopedSoundGain, @TextureAnimation, @OmegaX, 
             @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,
+            @ParticleSystem, @ClickAction, @Material, @CollisionSound, @CollisionSoundVolume, @PassTouches, @LinkNumber, @MediaURL, @AttachedPosX, @AttachedPosY, @AttachedPosZ, @DynAttrs,
             @PhysicsShapeType, @Density, @GravityModifier, @Friction, @Restitution
             )
     END";
@@ -1695,6 +1695,12 @@ VALUES
             if (!(primRow["MediaURL"] is System.DBNull))
                 prim.MediaUrl = (string)primRow["MediaURL"];
             
+            if (!(primRow["AttachedPosX"] is System.DBNull))
+                prim.AttachedPos = new Vector3(
+                                        Convert.ToSingle(primRow["AttachedPosX"]),
+                                        Convert.ToSingle(primRow["AttachedPosY"]),
+                                        Convert.ToSingle(primRow["AttachedPosZ"]));
+
             if (!(primRow["DynAttrs"] is System.DBNull))
                 prim.DynAttrs = DAMap.FromXml((string)primRow["DynAttrs"]);
             else
@@ -2099,7 +2105,10 @@ VALUES
                 parameters.Add(_Database.CreateParameter("PassTouches", 0));
             parameters.Add(_Database.CreateParameter("LinkNumber", prim.LinkNum));
             parameters.Add(_Database.CreateParameter("MediaURL", prim.MediaUrl));
-            
+            parameters.Add(_Database.CreateParameter("AttachedPosX", prim.AttachedPos.X));
+            parameters.Add(_Database.CreateParameter("AttachedPosY", prim.AttachedPos.Y));
+            parameters.Add(_Database.CreateParameter("AttachedPosZ", prim.AttachedPos.Z));
+
             if (prim.DynAttrs.CountNamespaces > 0)
                 parameters.Add(_Database.CreateParameter("DynAttrs", prim.DynAttrs.ToXml()));
             else

OpenSim/Data/MSSQL/Properties/AssemblyInfo.cs

@@ -61,5 +61,5 @@ using System.Runtime.InteropServices;
 // You can specify all the values or you can default the Revision and Build Numbers
 // by using the '*' as shown below:
 
-[assembly : AssemblyVersion("0.7.6.*")]
+[assembly : AssemblyVersion("0.8.0.*")]
 

OpenSim/Data/MSSQL/Resources/RegionStore.migrations

@@ -1168,3 +1168,15 @@ ALTER TABLE prims ADD `Friction` double NOT NULL default '0.6';
 ALTER TABLE prims ADD `Restitution` double NOT NULL default '0.5';
 
 COMMIT
+
+:VERSION 40       #---------------- Save Attachment info
+
+BEGIN TRANSACTION
+
+ALTER TABLE prims ADD AttachedPosX float(53) default 0.0;
+ALTER TABLE prims ADD AttachedPosY float(53) default 0.0;
+ALTER TABLE prims ADD AttachedPosZ float(53) default 0.0;
+ALTER TABLE primshapes ADD LastAttachPoint int not null default 0;
+
+COMMIT
+

OpenSim/Data/MySQL/MySQLRegionData.cs

@@ -310,6 +310,11 @@ namespace OpenSim.Data.MySQL
             return Get((int)RegionFlags.DefaultRegion, scopeID);
         }
 
+        public List<RegionData> GetDefaultHypergridRegions(UUID scopeID)
+        {
+            return Get((int)RegionFlags.DefaultHGRegion, scopeID);
+        }
+
         public List<RegionData> GetFallbackRegions(UUID scopeID, int x, int y)
         {
             List<RegionData> regions = Get((int)RegionFlags.FallbackRegion, scopeID);

OpenSim/Data/MySQL/MySQLSimulationData.cs

@@ -173,7 +173,8 @@ namespace OpenSim.Data.MySQL
                                     "ParticleSystem, ClickAction, Material, " +
                                     "CollisionSound, CollisionSoundVolume, " +
                                     "PassTouches, " +
-                                    "LinkNumber, MediaURL, KeyframeMotion, " +
+                                    "LinkNumber, MediaURL, AttachedPosX, " +
+				    "AttachedPosY, AttachedPosZ, KeyframeMotion, " +
                                     "PhysicsShapeType, Density, GravityModifier, " +
                                     "Friction, Restitution, DynAttrs " +
                                     ") values (" + "?UUID, " +
@@ -208,7 +209,8 @@ namespace OpenSim.Data.MySQL
                                     "?ColorB, ?ColorA, ?ParticleSystem, " +
                                     "?ClickAction, ?Material, ?CollisionSound, " +
                                     "?CollisionSoundVolume, ?PassTouches, " +
-                                    "?LinkNumber, ?MediaURL, ?KeyframeMotion, " +
+                                    "?LinkNumber, ?MediaURL, ?AttachedPosX, " +
+				    "?AttachedPosY, ?AttachedPosZ, ?KeyframeMotion, " +
                                     "?PhysicsShapeType, ?Density, ?GravityModifier, " +
                                     "?Friction, ?Restitution, ?DynAttrs)";
 
@@ -227,7 +229,7 @@ namespace OpenSim.Data.MySQL
                                     "PathTaperX, PathTaperY, PathTwist, " +
                                     "PathTwistBegin, ProfileBegin, ProfileEnd, " +
                                     "ProfileCurve, ProfileHollow, Texture, " +
-                                    "ExtraParams, State, Media) " +
+                                    "ExtraParams, State, LastAttachPoint, Media) " +
                                     "values (?UUID, " +
                                     "?Shape, ?ScaleX, ?ScaleY, ?ScaleZ, " +
                                     "?PCode, ?PathBegin, ?PathEnd, " +
@@ -239,7 +241,7 @@ namespace OpenSim.Data.MySQL
                                     "?PathTwistBegin, ?ProfileBegin, " +
                                     "?ProfileEnd, ?ProfileCurve, " +
                                     "?ProfileHollow, ?Texture, ?ExtraParams, " +
-                                    "?State, ?Media)";
+                                    "?State, ?LastAttachPoint, ?Media)";
 
                             FillShapeCommand(cmd, prim);
 
@@ -1303,7 +1305,16 @@ namespace OpenSim.Data.MySQL
             
             if (!(row["MediaURL"] is System.DBNull))
                 prim.MediaUrl = (string)row["MediaURL"];
-            
+
+            if (!(row["AttachedPosX"] is System.DBNull))
+            {
+                prim.AttachedPos = new Vector3(
+                    (float)(double)row["AttachedPosX"],
+                    (float)(double)row["AttachedPosY"],
+                    (float)(double)row["AttachedPosZ"]
+                    );
+            }
+
             if (!(row["DynAttrs"] is System.DBNull))
                 prim.DynAttrs = DAMap.FromXml((string)row["DynAttrs"]);
             else
@@ -1673,6 +1684,12 @@ namespace OpenSim.Data.MySQL
 
             cmd.Parameters.AddWithValue("LinkNumber", prim.LinkNum);
             cmd.Parameters.AddWithValue("MediaURL", prim.MediaUrl);
+            if (prim.AttachedPos != null)
+            {
+                cmd.Parameters.AddWithValue("AttachedPosX", (double)prim.AttachedPos.X);
+                cmd.Parameters.AddWithValue("AttachedPosY", (double)prim.AttachedPos.Y);
+                cmd.Parameters.AddWithValue("AttachedPosZ", (double)prim.AttachedPos.Z);
+            }
 
             if (prim.KeyframeMotion != null)
                 cmd.Parameters.AddWithValue("KeyframeMotion", prim.KeyframeMotion.Serialize());
@@ -1879,6 +1896,7 @@ namespace OpenSim.Data.MySQL
             s.ExtraParams = (byte[])row["ExtraParams"];
 
             s.State = (byte)(int)row["State"];
+            s.LastAttachPoint = (byte)(int)row["LastAttachPoint"];
             
             if (!(row["Media"] is System.DBNull))
                 s.Media = PrimitiveBaseShape.MediaList.FromXml((string)row["Media"]);
@@ -1925,6 +1943,7 @@ namespace OpenSim.Data.MySQL
             cmd.Parameters.AddWithValue("Texture", s.TextureEntry);
             cmd.Parameters.AddWithValue("ExtraParams", s.ExtraParams);
             cmd.Parameters.AddWithValue("State", s.State);
+            cmd.Parameters.AddWithValue("LastAttachPoint", s.LastAttachPoint);
             cmd.Parameters.AddWithValue("Media", null == s.Media ? null : s.Media.ToXml());
         }
 

OpenSim/Data/MySQL/Properties/AssemblyInfo.cs

@@ -61,5 +61,5 @@ using System.Runtime.InteropServices;
 // You can specify all the values or you can default the Revision and Build Numbers
 // by using the '*' as shown below:
 
-[assembly : AssemblyVersion("0.7.6.*")]
+[assembly : AssemblyVersion("0.8.0.*")]
 

OpenSim/Data/MySQL/Resources/RegionStore.migrations

@@ -930,3 +930,13 @@ BEGIN;
 ALTER TABLE prims ADD COLUMN `KeyframeMotion` blob;
 
 COMMIT;
+
+:VERSION 49         #--------------------- Save attachment info
+
+BEGIN;
+ALTER TABLE prims ADD COLUMN AttachedPosX double default 0;
+ALTER TABLE prims ADD COLUMN AttachedPosY double default 0;
+ALTER TABLE prims ADD COLUMN AttachedPosZ double default 0;
+ALTER TABLE primshapes ADD COLUMN LastAttachPoint int(4) not null default '0';
+COMMIT;
+

OpenSim/Data/Null/NullRegionData.cs

@@ -239,6 +239,11 @@ namespace OpenSim.Data.Null
             return Get((int)RegionFlags.DefaultRegion, scopeID);
         }
 
+        public List<RegionData> GetDefaultHypergridRegions(UUID scopeID)
+        {
+            return Get((int)RegionFlags.DefaultHGRegion, scopeID);
+        }
+
         public List<RegionData> GetFallbackRegions(UUID scopeID, int x, int y)
         {
             List<RegionData> regions = Get((int)RegionFlags.FallbackRegion, scopeID);

OpenSim/Data/Null/Properties/AssemblyInfo.cs

@@ -61,5 +61,5 @@ using System.Runtime.InteropServices;
 // You can specify all the values or you can default the Revision and Build Numbers
 // by using the '*' as shown below:
 
-[assembly : AssemblyVersion("0.7.6.*")]
+[assembly : AssemblyVersion("0.8.0.*")]
 

OpenSim/Data/PGSQL/PGSQLAssetData.cs

@@ -0,0 +1,295 @@
+/*
+ * 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.Data;
+using System.Reflection;
+using System.Collections.Generic;
+using OpenMetaverse;
+using log4net;
+using OpenSim.Framework;
+using Npgsql;
+using NpgsqlTypes;
+
+namespace OpenSim.Data.PGSQL
+{
+    /// <summary>
+    /// A PGSQL Interface for the Asset server
+    /// </summary>
+    public class PGSQLAssetData : AssetDataBase
+    {
+        private const string _migrationStore = "AssetStore";
+
+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+        private long m_ticksToEpoch;
+        /// <summary>
+        /// Database manager
+        /// </summary>
+        private PGSQLManager m_database;
+        private string m_connectionString;
+
+        protected virtual Assembly Assembly
+        {
+            get { return GetType().Assembly; }
+        }
+
+        #region IPlugin Members
+
+        override public void Dispose() { }
+
+        /// <summary>
+        /// <para>Initialises asset interface</para>
+        /// </summary>
+        // [Obsolete("Cannot be default-initialized!")]
+        override public void Initialise()
+        {
+            m_log.Info("[PGSQLAssetData]: " + Name + " cannot be default-initialized!");
+            throw new PluginNotInitialisedException(Name);
+        }
+
+        /// <summary>
+        /// Initialises asset interface
+        /// </summary>
+        /// <para>
+        /// a string instead of file, if someone writes the support
+        /// </para>
+        /// <param name="connectionString">connect string</param>
+        override public void Initialise(string connectionString)
+        {
+            m_ticksToEpoch = new System.DateTime(1970, 1, 1).Ticks;
+
+            m_database = new PGSQLManager(connectionString);
+            m_connectionString = connectionString;
+
+            //New migration to check for DB changes
+            m_database.CheckMigration(_migrationStore);
+        }
+
+        /// <summary>
+        /// Database provider version.
+        /// </summary>
+        override public string Version
+        {
+            get { return m_database.getVersion(); }
+        }
+
+        /// <summary>
+        /// The name of this DB provider.
+        /// </summary>
+        override public string Name
+        {
+            get { return "PGSQL Asset storage engine"; }
+        }
+
+        #endregion
+
+        #region IAssetDataPlugin Members
+
+        /// <summary>
+        /// Fetch Asset from m_database
+        /// </summary>
+        /// <param name="assetID">the asset UUID</param>
+        /// <returns></returns>
+        override public AssetBase GetAsset(UUID assetID)
+        {
+            string sql = "SELECT * FROM assets WHERE id = :id";
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_connectionString))
+            using (NpgsqlCommand cmd = new NpgsqlCommand(sql, conn))
+            {
+                cmd.Parameters.Add(m_database.CreateParameter("id", assetID));
+                conn.Open();
+                using (NpgsqlDataReader reader = cmd.ExecuteReader())
+                {
+                    if (reader.Read())
+                    {
+                        AssetBase asset = new AssetBase(
+                            DBGuid.FromDB(reader["id"]),
+                            (string)reader["name"],
+                            Convert.ToSByte(reader["assetType"]),
+                            reader["creatorid"].ToString()
+                        );
+                        // Region Main
+                        asset.Description = (string)reader["description"];
+                        asset.Local = Convert.ToBoolean(reader["local"]);
+                        asset.Temporary = Convert.ToBoolean(reader["temporary"]);
+                        asset.Flags = (AssetFlags)(Convert.ToInt32(reader["asset_flags"]));
+                        asset.Data = (byte[])reader["data"];
+                        return asset;
+                    }
+                    return null; // throw new Exception("No rows to return");
+                }
+            }
+        }
+
+        /// <summary>
+        /// Create asset in m_database
+        /// </summary>
+        /// <param name="asset">the asset</param>
+        override public void StoreAsset(AssetBase asset)
+        {
+           
+            string sql =
+                @"UPDATE assets set name = :name, description = :description, " + "\"assetType\" " + @" = :assetType,
+                         local = :local, temporary = :temporary, creatorid = :creatorid, data = :data
+                    WHERE id=:id;
+
+                  INSERT INTO assets
+                    (id, name, description, " + "\"assetType\" " + @", local, 
+                     temporary, create_time, access_time, creatorid, asset_flags, data)
+                  Select :id, :name, :description, :assetType, :local, 
+                         :temporary, :create_time, :access_time, :creatorid, :asset_flags, :data
+                   Where not EXISTS(SELECT * FROM assets WHERE id=:id) 
+                ";
+            
+            string assetName = asset.Name;
+            if (asset.Name.Length > 64)
+            {
+                assetName = asset.Name.Substring(0, 64);
+                m_log.WarnFormat(
+                    "[ASSET DB]: Name '{0}' for asset {1} truncated from {2} to {3} characters on add", 
+                    asset.Name, asset.ID, asset.Name.Length, assetName.Length);
+            }
+            
+            string assetDescription = asset.Description;
+            if (asset.Description.Length > 64)
+            {
+                assetDescription = asset.Description.Substring(0, 64);
+                m_log.WarnFormat(
+                    "[ASSET DB]: Description '{0}' for asset {1} truncated from {2} to {3} characters on add", 
+                    asset.Description, asset.ID, asset.Description.Length, assetDescription.Length);
+            }
+
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_connectionString))
+            using (NpgsqlCommand command = new NpgsqlCommand(sql, conn))
+            {
+                int now = (int)((System.DateTime.Now.Ticks - m_ticksToEpoch) / 10000000);
+                command.Parameters.Add(m_database.CreateParameter("id", asset.FullID));
+                command.Parameters.Add(m_database.CreateParameter("name", assetName));
+                command.Parameters.Add(m_database.CreateParameter("description", assetDescription));
+                command.Parameters.Add(m_database.CreateParameter("assetType", asset.Type));
+                command.Parameters.Add(m_database.CreateParameter("local", asset.Local));
+                command.Parameters.Add(m_database.CreateParameter("temporary", asset.Temporary));
+                command.Parameters.Add(m_database.CreateParameter("access_time", now));
+                command.Parameters.Add(m_database.CreateParameter("create_time", now));
+                command.Parameters.Add(m_database.CreateParameter("asset_flags", (int)asset.Flags));
+                command.Parameters.Add(m_database.CreateParameter("creatorid", asset.Metadata.CreatorID));
+                command.Parameters.Add(m_database.CreateParameter("data", asset.Data));
+                conn.Open();
+                try
+                {
+                    command.ExecuteNonQuery();
+                }
+                catch(Exception e)
+                {
+                    m_log.Error("[ASSET DB]: Error storing item :" + e.Message + " sql "+sql);
+                }
+            }
+        }
+
+
+// Commented out since currently unused - this probably should be called in GetAsset()
+//        private void UpdateAccessTime(AssetBase asset)
+//        {
+//            using (AutoClosingSqlCommand cmd = m_database.Query("UPDATE assets SET access_time = :access_time WHERE id=:id"))
+//            {
+//                int now = (int)((System.DateTime.Now.Ticks - m_ticksToEpoch) / 10000000);
+//                cmd.Parameters.AddWithValue(":id", asset.FullID.ToString());
+//                cmd.Parameters.AddWithValue(":access_time", now);
+//                try
+//                {
+//                    cmd.ExecuteNonQuery();
+//                }
+//                catch (Exception e)
+//                {
+//                    m_log.Error(e.ToString());
+//                }
+//            }
+//        }
+
+        /// <summary>
+        /// Check if asset exist in m_database
+        /// </summary>
+        /// <param name="uuid"></param>
+        /// <returns>true if exist.</returns>
+        override public bool ExistsAsset(UUID uuid)
+        {
+            if (GetAsset(uuid) != null)
+            {
+                return true;
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Returns a list of AssetMetadata objects. The list is a subset of
+        /// the entire data set offset by <paramref name="start" /> containing
+        /// <paramref name="count" /> elements.
+        /// </summary>
+        /// <param name="start">The number of results to discard from the total data set.</param>
+        /// <param name="count">The number of rows the returned list should contain.</param>
+        /// <returns>A list of AssetMetadata objects.</returns>
+        public override List<AssetMetadata> FetchAssetMetadataSet(int start, int count)
+        {
+            List<AssetMetadata> retList = new List<AssetMetadata>(count);
+            string sql = @" SELECT id, name, description, " + "\"assetType\"" + @", temporary, creatorid
+                              FROM assets 
+                             order by id
+                             limit :stop
+                            offset :start;";
+
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_connectionString))
+            using (NpgsqlCommand cmd = new NpgsqlCommand(sql, conn))
+            {
+                cmd.Parameters.Add(m_database.CreateParameter("start", start));
+                cmd.Parameters.Add(m_database.CreateParameter("stop", start + count - 1));
+                conn.Open();
+                using (NpgsqlDataReader reader = cmd.ExecuteReader())
+                {
+                    while (reader.Read())
+                    {
+                        AssetMetadata metadata = new AssetMetadata();
+                        metadata.FullID = DBGuid.FromDB(reader["id"]);
+                        metadata.Name = (string)reader["name"];
+                        metadata.Description = (string)reader["description"];
+                        metadata.Type = Convert.ToSByte(reader["assetType"]);
+                        metadata.Temporary = Convert.ToBoolean(reader["temporary"]);
+                        metadata.CreatorID = (string)reader["creatorid"];
+                        retList.Add(metadata);
+                    }
+                }
+            }
+
+            return retList;
+        }
+
+        public override bool Delete(string id)
+        {
+            return false;
+        }
+        #endregion
+    }
+}

OpenSim/Data/PGSQL/PGSQLAuthenticationData.cs

@@ -0,0 +1,254 @@
+/*
+ * 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;
+using System.Collections.Generic;
+using OpenMetaverse;
+using OpenSim.Framework;
+using System.Reflection;
+using System.Text;
+using System.Data;
+using Npgsql;
+using NpgsqlTypes;
+
+namespace OpenSim.Data.PGSQL
+{
+    public class PGSQLAuthenticationData : IAuthenticationData
+    {
+        private string m_Realm;
+        private List<string> m_ColumnNames = null;
+        private int m_LastExpire = 0;
+        private string m_ConnectionString;
+        private PGSQLManager m_database;
+
+        protected virtual Assembly Assembly
+        {
+            get { return GetType().Assembly; }
+        }
+
+        public PGSQLAuthenticationData(string connectionString, string realm)
+        {
+            m_Realm = realm;
+            m_ConnectionString = connectionString;
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString))
+            {
+                conn.Open();
+                Migration m = new Migration(conn, GetType().Assembly, "AuthStore");
+                m_database = new PGSQLManager(m_ConnectionString);
+                m.Update();
+            }
+        }
+
+        public AuthenticationData Get(UUID principalID)
+        {
+            AuthenticationData ret = new AuthenticationData();
+            ret.Data = new Dictionary<string, object>();
+
+            string sql = string.Format("select * from {0} where uuid = :principalID", m_Realm);
+
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString))
+            using (NpgsqlCommand cmd = new NpgsqlCommand(sql, conn))
+            {
+                cmd.Parameters.Add(m_database.CreateParameter("principalID", principalID));
+                conn.Open();
+                using (NpgsqlDataReader result = cmd.ExecuteReader())
+                {
+                    if (result.Read())
+                    {
+                        ret.PrincipalID = principalID;
+
+                        if (m_ColumnNames == null)
+                        {
+                            m_ColumnNames = new List<string>();
+
+                            DataTable schemaTable = result.GetSchemaTable();
+                            foreach (DataRow row in schemaTable.Rows)
+                                m_ColumnNames.Add(row["ColumnName"].ToString());
+                        }
+
+                        foreach (string s in m_ColumnNames)
+                        {
+                            if (s == "UUID"||s == "uuid")
+                                continue;
+
+                            ret.Data[s] = result[s].ToString();
+                        }
+                        return ret;
+                    }
+                }
+            }
+            return null;
+        }
+
+        public bool Store(AuthenticationData data)
+        {
+            if (data.Data.ContainsKey("UUID"))
+                data.Data.Remove("UUID");
+            if (data.Data.ContainsKey("uuid"))
+                data.Data.Remove("uuid");
+
+            /*
+            Dictionary<string, object> oAuth = new Dictionary<string, object>();
+
+            foreach (KeyValuePair<string, object> oDado in data.Data)
+            {
+                if (oDado.Key != oDado.Key.ToLower())
+                {
+                    oAuth.Add(oDado.Key.ToLower(), oDado.Value);
+                }
+            }
+            foreach (KeyValuePair<string, object> oDado in data.Data)
+            {
+                if (!oAuth.ContainsKey(oDado.Key.ToLower())) {
+                    oAuth.Add(oDado.Key.ToLower(), oDado.Value);
+                }
+            }
+            */
+            string[] fields = new List<string>(data.Data.Keys).ToArray();
+            StringBuilder updateBuilder = new StringBuilder();
+
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString))
+            using (NpgsqlCommand cmd = new NpgsqlCommand())
+            {
+                updateBuilder.AppendFormat("update {0} set ", m_Realm);
+
+                bool first = true;
+                foreach (string field in fields)
+                {
+                    if (!first)
+                        updateBuilder.Append(", ");
+                    updateBuilder.AppendFormat("\"{0}\" = :{0}",field);
+
+                    first = false;
+                    
+                    cmd.Parameters.Add(m_database.CreateParameter("" + field, data.Data[field]));
+                }
+
+                updateBuilder.Append(" where uuid = :principalID");
+
+                cmd.CommandText = updateBuilder.ToString();
+                cmd.Connection = conn;
+                cmd.Parameters.Add(m_database.CreateParameter("principalID", data.PrincipalID));
+                
+                conn.Open();
+                if (cmd.ExecuteNonQuery() < 1)
+                {
+                    StringBuilder insertBuilder = new StringBuilder();
+
+                    insertBuilder.AppendFormat("insert into {0} (uuid, \"", m_Realm);
+                    insertBuilder.Append(String.Join("\", \"", fields));
+                    insertBuilder.Append("\") values (:principalID, :");
+                    insertBuilder.Append(String.Join(", :", fields));
+                    insertBuilder.Append(")");
+
+                    cmd.CommandText = insertBuilder.ToString();
+
+                    if (cmd.ExecuteNonQuery() < 1)
+                    {
+                        return false;
+                    }
+                }
+            }
+            return true;
+        }
+
+        public bool SetDataItem(UUID principalID, string item, string value)
+        {
+            string sql = string.Format("update {0} set {1} = :{1} where uuid = :UUID", m_Realm, item);
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString))
+            using (NpgsqlCommand cmd = new NpgsqlCommand(sql, conn))
+            {
+                cmd.Parameters.Add(m_database.CreateParameter("" + item, value));
+                conn.Open();
+                if (cmd.ExecuteNonQuery() > 0)
+                    return true;
+            }
+            return false;
+        }
+
+        public bool SetToken(UUID principalID, string token, int lifetime)
+        {
+            if (System.Environment.TickCount - m_LastExpire > 30000)
+                DoExpire();
+            
+            string sql = "insert into tokens (uuid, token, validity) values (:principalID, :token, :lifetime)";
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString))
+            using (NpgsqlCommand cmd = new NpgsqlCommand(sql, conn))
+            {
+                cmd.Parameters.Add(m_database.CreateParameter("principalID", principalID));
+                cmd.Parameters.Add(m_database.CreateParameter("token", token));
+                cmd.Parameters.Add(m_database.CreateParameter("lifetime", DateTime.Now.AddMinutes(lifetime)));
+                conn.Open();
+
+                if (cmd.ExecuteNonQuery() > 0)
+                {
+                    return true;
+                }
+            }
+            return false;
+        }
+
+        public bool CheckToken(UUID principalID, string token, int lifetime)
+        {
+            if (System.Environment.TickCount - m_LastExpire > 30000)
+                DoExpire();
+
+            DateTime validDate = DateTime.Now.AddMinutes(lifetime);
+            string sql = "update tokens set validity = :validDate where uuid = :principalID and token = :token and validity > (CURRENT_DATE + CURRENT_TIME)";
+
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString))
+            using (NpgsqlCommand cmd = new NpgsqlCommand(sql, conn))
+            {
+                cmd.Parameters.Add(m_database.CreateParameter("principalID", principalID));
+                cmd.Parameters.Add(m_database.CreateParameter("token", token));
+                cmd.Parameters.Add(m_database.CreateParameter("validDate", validDate));
+                conn.Open();
+
+                if (cmd.ExecuteNonQuery() > 0)
+                {
+                    return true;
+                }
+            }
+            return false;
+        }
+
+        private void DoExpire()
+        {
+            DateTime currentDateTime = DateTime.Now;
+            string sql = "delete from tokens where validity < :currentDateTime";
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString))
+            using (NpgsqlCommand cmd = new NpgsqlCommand(sql, conn))
+            {
+                conn.Open();
+                cmd.Parameters.Add(m_database.CreateParameter("currentDateTime", currentDateTime));
+                cmd.ExecuteNonQuery();
+            }
+            m_LastExpire = System.Environment.TickCount;
+        }
+    }
+}

OpenSim/Data/PGSQL/PGSQLAvatarData.cs

@@ -0,0 +1,72 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using System.Collections.Generic;
+using System.Reflection;
+using System.Threading;
+using log4net;
+using OpenMetaverse;
+using OpenSim.Framework;
+using Npgsql;
+using NpgsqlTypes;
+
+
+namespace OpenSim.Data.PGSQL
+{
+    /// <summary>
+    /// A PGSQL Interface for Avatar Storage
+    /// </summary>
+    public class PGSQLAvatarData : PGSQLGenericTableHandler<AvatarBaseData>,
+            IAvatarData
+    {
+//        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+        
+        public PGSQLAvatarData(string connectionString, string realm) :
+                base(connectionString, realm, "Avatar")
+        {
+        }
+
+        public bool Delete(UUID principalID, string name)
+        {
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString))
+            using (NpgsqlCommand cmd = new NpgsqlCommand())
+            {
+
+                cmd.CommandText = String.Format("DELETE FROM {0} where \"PrincipalID\" = :PrincipalID and \"Name\" = :Name", m_Realm);
+                cmd.Parameters.Add(m_database.CreateParameter("PrincipalID", principalID));
+                cmd.Parameters.Add(m_database.CreateParameter("Name", name));
+                cmd.Connection = conn;
+                conn.Open();
+                if (cmd.ExecuteNonQuery() > 0)
+                    return true;
+
+                return false;
+            }
+        }
+    }
+}

OpenSim/Data/PGSQL/PGSQLEstateData.cs

@@ -0,0 +1,602 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using System.Collections.Generic;
+using System.Reflection;
+using log4net;
+using OpenMetaverse;
+using OpenSim.Framework;
+using OpenSim.Region.Framework.Interfaces;
+using System.Data;
+using Npgsql;
+using NpgsqlTypes;
+
+namespace OpenSim.Data.PGSQL
+{
+    public class PGSQLEstateStore : IEstateDataStore
+    {
+        private const string _migrationStore = "EstateStore";
+
+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        private PGSQLManager _Database;
+        private string m_connectionString;
+        private FieldInfo[] _Fields;
+        private Dictionary<string, FieldInfo> _FieldMap = new Dictionary<string, FieldInfo>();
+
+        #region Public methods
+
+        public PGSQLEstateStore()
+        {
+        }
+
+        public PGSQLEstateStore(string connectionString)
+        {
+            Initialise(connectionString);
+        }
+
+        protected virtual Assembly Assembly
+        {
+            get { return GetType().Assembly; }
+        }
+
+        /// <summary>
+        /// Initialises the estatedata class.
+        /// </summary>
+        /// <param name="connectionString">connectionString.</param>
+        public void Initialise(string connectionString)
+        {
+            if (!string.IsNullOrEmpty(connectionString))
+            {
+                m_connectionString = connectionString;
+                _Database = new PGSQLManager(connectionString);
+            }
+
+            //Migration settings
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_connectionString))
+            {
+                conn.Open();
+                Migration m = new Migration(conn, GetType().Assembly, "EstateStore");
+                m.Update();
+            }
+
+            //Interesting way to get parameters! Maybe implement that also with other types
+            Type t = typeof(EstateSettings);
+            _Fields = t.GetFields(BindingFlags.NonPublic |
+                                  BindingFlags.Instance |
+                                  BindingFlags.DeclaredOnly);
+
+            foreach (FieldInfo f in _Fields)
+            {
+                if (f.Name.Substring(0, 2) == "m_")
+                    _FieldMap[f.Name.Substring(2)] = f;
+            }
+        }
+
+        /// <summary>
+        /// Loads the estate settings.
+        /// </summary>
+        /// <param name="regionID">region ID.</param>
+        /// <returns></returns>
+        public EstateSettings LoadEstateSettings(UUID regionID, bool create)
+        {
+            EstateSettings es = new EstateSettings();
+
+            string sql = "select estate_settings.\"" + String.Join("\",estate_settings.\"", FieldList) + 
+                         "\" from estate_map left join estate_settings on estate_map.\"EstateID\" = estate_settings.\"EstateID\" " + 
+                         " where estate_settings.\"EstateID\" is not null and \"RegionID\" = :RegionID";
+
+            bool insertEstate = false;
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_connectionString))
+            using (NpgsqlCommand cmd = new NpgsqlCommand(sql, conn))
+            {
+                cmd.Parameters.Add(_Database.CreateParameter("RegionID", regionID));
+                conn.Open();
+                using (NpgsqlDataReader reader = cmd.ExecuteReader())
+                {
+                    if (reader.Read())
+                    {
+                        foreach (string name in FieldList)
+                        {
+                            FieldInfo f = _FieldMap[name];
+                            object v = reader[name];
+                            if (f.FieldType == typeof(bool))
+                            {
+                                f.SetValue(es, v);
+                            }
+                            else if (f.FieldType == typeof(UUID))
+                            {
+                                UUID estUUID = UUID.Zero;
+
+                                UUID.TryParse(v.ToString(), out estUUID);
+
+                                f.SetValue(es, estUUID);
+                            }
+                            else if (f.FieldType == typeof(string))
+                            {
+                                f.SetValue(es, v.ToString());
+                            }
+                            else if (f.FieldType == typeof(UInt32))
+                            {
+                                f.SetValue(es, Convert.ToUInt32(v));
+                            }
+                            else if (f.FieldType == typeof(Single))
+                            {
+                                f.SetValue(es, Convert.ToSingle(v));
+                            }
+                            else
+                                f.SetValue(es, v);
+                        }
+                    }
+                    else
+                    {
+                        insertEstate = true;
+                    }
+                }
+            }
+
+            if (insertEstate && create)
+            {
+                DoCreate(es);
+                LinkRegion(regionID, (int)es.EstateID);
+            }
+
+            LoadBanList(es);
+
+            es.EstateManagers = LoadUUIDList(es.EstateID, "estate_managers");
+            es.EstateAccess = LoadUUIDList(es.EstateID, "estate_users");
+            es.EstateGroups = LoadUUIDList(es.EstateID, "estate_groups");
+
+            //Set event
+            es.OnSave += StoreEstateSettings;
+            return es;
+        }
+
+        public EstateSettings CreateNewEstate()
+        {
+            EstateSettings es = new EstateSettings();
+            es.OnSave += StoreEstateSettings;
+
+            DoCreate(es);
+
+            LoadBanList(es);
+
+            es.EstateManagers = LoadUUIDList(es.EstateID, "estate_managers");
+            es.EstateAccess = LoadUUIDList(es.EstateID, "estate_users");
+            es.EstateGroups = LoadUUIDList(es.EstateID, "estate_groups");
+
+            return es;
+        }
+
+        private void DoCreate(EstateSettings es)
+        {
+            List<string> names = new List<string>(FieldList);
+
+            names.Remove("EstateID");
+
+            string sql = string.Format("insert into estate_settings (\"{0}\") values ( :{1} )", String.Join("\",\"", names.ToArray()), String.Join(", :", names.ToArray()));
+
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_connectionString))
+            using (NpgsqlCommand insertCommand = new NpgsqlCommand(sql, conn))
+            {
+                insertCommand.CommandText = sql;
+
+                foreach (string name in names)
+                {
+                    insertCommand.Parameters.Add(_Database.CreateParameter("" + name, _FieldMap[name].GetValue(es)));
+                }
+                //NpgsqlParameter idParameter = new NpgsqlParameter("ID", SqlDbType.Int);
+                //idParameter.Direction = ParameterDirection.Output;
+                //insertCommand.Parameters.Add(idParameter);
+                conn.Open();
+
+                es.EstateID = 100;
+
+                if (insertCommand.ExecuteNonQuery() > 0)
+                {
+                    insertCommand.CommandText = "Select cast(lastval() as int) as ID ;";
+
+                    using (NpgsqlDataReader result = insertCommand.ExecuteReader())
+                    {
+                        if (result.Read())
+                        {
+                            es.EstateID = (uint)result.GetInt32(0);
+                        }
+                    }
+                }
+
+            }
+
+            //TODO check if this is needed??
+            es.Save();
+        }
+
+        /// <summary>
+        /// Stores the estate settings.
+        /// </summary>
+        /// <param name="es">estate settings</param>
+        public void StoreEstateSettings(EstateSettings es)
+        {
+            List<string> names = new List<string>(FieldList);
+
+            names.Remove("EstateID");
+
+            string sql = string.Format("UPDATE estate_settings SET ");
+            foreach (string name in names)
+            {
+                sql += "\"" + name + "\" = :" + name + ", ";
+            }
+            sql = sql.Remove(sql.LastIndexOf(","));
+            sql += " WHERE \"EstateID\" = :EstateID";
+
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_connectionString))
+            using (NpgsqlCommand cmd = new NpgsqlCommand(sql, conn))
+            {
+                foreach (string name in names)
+                {
+                    cmd.Parameters.Add(_Database.CreateParameter("" + name, _FieldMap[name].GetValue(es)));
+                }
+
+                cmd.Parameters.Add(_Database.CreateParameter("EstateID", es.EstateID));
+                conn.Open();
+                cmd.ExecuteNonQuery();
+            }
+
+            SaveBanList(es);
+            SaveUUIDList(es.EstateID, "estate_managers", es.EstateManagers);
+            SaveUUIDList(es.EstateID, "estate_users", es.EstateAccess);
+            SaveUUIDList(es.EstateID, "estate_groups", es.EstateGroups);
+        }
+
+        #endregion
+
+        #region Private methods
+
+        private string[] FieldList
+        {
+            get { return new List<string>(_FieldMap.Keys).ToArray(); }
+        }
+
+        private void LoadBanList(EstateSettings es)
+        {
+            es.ClearBans();
+
+            string sql = "select \"bannedUUID\" from estateban where \"EstateID\" = :EstateID";
+
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_connectionString))
+            using (NpgsqlCommand cmd = new NpgsqlCommand(sql, conn))
+            {
+                NpgsqlParameter idParameter = new NpgsqlParameter("EstateID", DbType.Int32);
+                idParameter.Value = es.EstateID;
+                cmd.Parameters.Add(idParameter);
+                conn.Open();
+                using (NpgsqlDataReader reader = cmd.ExecuteReader())
+                {
+                    while (reader.Read())
+                    {
+                        EstateBan eb = new EstateBan();
+
+                        eb.BannedUserID = new UUID((Guid)reader["bannedUUID"]); //uuid;
+                        eb.BannedHostAddress = "0.0.0.0";
+                        eb.BannedHostIPMask = "0.0.0.0";
+                        es.AddBan(eb);
+                    }
+                }
+            }
+        }
+
+        private UUID[] LoadUUIDList(uint estateID, string table)
+        {
+            List<UUID> uuids = new List<UUID>();
+
+            string sql = string.Format("select uuid from {0} where \"EstateID\" = :EstateID", table);
+
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_connectionString))
+            using (NpgsqlCommand cmd = new NpgsqlCommand(sql, conn))
+            {
+                cmd.Parameters.Add(_Database.CreateParameter("EstateID", estateID));
+                conn.Open();
+                using (NpgsqlDataReader reader = cmd.ExecuteReader())
+                {
+                    while (reader.Read())
+                    {
+                        uuids.Add(new UUID((Guid)reader["uuid"])); //uuid);
+                    }
+                }
+            }
+
+            return uuids.ToArray();
+        }
+
+        private void SaveBanList(EstateSettings es)
+        {
+            //Delete first
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_connectionString))
+            {
+                conn.Open();
+                using (NpgsqlCommand cmd = conn.CreateCommand())
+                {
+                    cmd.CommandText = "delete from estateban where \"EstateID\" = :EstateID";
+                    cmd.Parameters.AddWithValue("EstateID", (int)es.EstateID);
+                    cmd.ExecuteNonQuery();
+
+                    //Insert after
+                    cmd.CommandText = "insert into estateban (\"EstateID\", \"bannedUUID\",\"bannedIp\", \"bannedIpHostMask\", \"bannedNameMask\") values ( :EstateID, :bannedUUID, '','','' )";
+                    cmd.Parameters.AddWithValue("bannedUUID", Guid.Empty);
+                    foreach (EstateBan b in es.EstateBans)
+                    {
+                        cmd.Parameters["bannedUUID"].Value = b.BannedUserID.Guid;
+                        cmd.ExecuteNonQuery();
+                    }
+                }
+            }
+        }
+
+        private void SaveUUIDList(uint estateID, string table, UUID[] data)
+        {
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_connectionString))
+            {
+                conn.Open();
+                using (NpgsqlCommand cmd = conn.CreateCommand())
+                {
+                    cmd.Parameters.AddWithValue("EstateID", (int)estateID);
+                    cmd.CommandText = string.Format("delete from {0} where \"EstateID\" = :EstateID", table);
+                    cmd.ExecuteNonQuery();
+
+                    cmd.CommandText = string.Format("insert into {0} (\"EstateID\", uuid) values ( :EstateID, :uuid )", table);
+                    cmd.Parameters.AddWithValue("uuid", Guid.Empty);
+                    foreach (UUID uuid in data)
+                    {
+                        cmd.Parameters["uuid"].Value = uuid.Guid; //.ToString(); //TODO check if this works
+                        cmd.ExecuteNonQuery();
+                    }
+                }
+            }
+        }
+
+        public EstateSettings LoadEstateSettings(int estateID)
+        {
+            EstateSettings es = new EstateSettings();
+            string sql = "select estate_settings.\"" + String.Join("\",estate_settings.\"", FieldList) + "\" from estate_settings where \"EstateID\" = :EstateID";
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_connectionString))
+            {
+                conn.Open();
+                using (NpgsqlCommand cmd = new NpgsqlCommand(sql, conn))
+                {
+                    cmd.Parameters.AddWithValue("EstateID", (int)estateID);
+                    using (NpgsqlDataReader reader = cmd.ExecuteReader())
+                    {
+                        if (reader.Read())
+                        {
+                            foreach (string name in FieldList)
+                            {
+                                FieldInfo f = _FieldMap[name];
+                                object v = reader[name];
+                                if (f.FieldType == typeof(bool))
+                                {
+                                    f.SetValue(es, Convert.ToInt32(v) != 0);
+                                }
+                                else if (f.FieldType == typeof(UUID))
+                                {
+                                    f.SetValue(es, new UUID((Guid)v)); // uuid);
+                                }
+                                else if (f.FieldType == typeof(string))
+                                {
+                                    f.SetValue(es, v.ToString());
+                                }
+                                else if (f.FieldType == typeof(UInt32))
+                                {
+                                    f.SetValue(es, Convert.ToUInt32(v));
+                                }
+                                else if (f.FieldType == typeof(Single))
+                                {
+                                    f.SetValue(es, Convert.ToSingle(v));
+                                }
+                                else
+                                    f.SetValue(es, v);
+                            }
+                        }
+
+                    }
+                }
+            }
+            LoadBanList(es);
+
+            es.EstateManagers = LoadUUIDList(es.EstateID, "estate_managers");
+            es.EstateAccess = LoadUUIDList(es.EstateID, "estate_users");
+            es.EstateGroups = LoadUUIDList(es.EstateID, "estate_groups");
+
+            //Set event
+            es.OnSave += StoreEstateSettings;
+            return es;
+
+        }
+
+        public List<EstateSettings> LoadEstateSettingsAll()
+        {
+            List<EstateSettings> allEstateSettings = new List<EstateSettings>();
+
+            List<int> allEstateIds = GetEstatesAll();
+
+            foreach (int estateId in allEstateIds)
+                allEstateSettings.Add(LoadEstateSettings(estateId));
+
+            return allEstateSettings;
+        }
+
+        public List<int> GetEstates(string search)
+        {
+            List<int> result = new List<int>();
+            string sql = "select \"EstateID\" from estate_settings where lower(\"EstateName\") = lower(:EstateName)";
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_connectionString))
+            {
+                conn.Open();
+                using (NpgsqlCommand cmd = new NpgsqlCommand(sql, conn))
+                {
+                    cmd.Parameters.AddWithValue("EstateName", search);
+
+                    using (IDataReader reader = cmd.ExecuteReader())
+                    {
+                        while (reader.Read())
+                        {
+                            result.Add(Convert.ToInt32(reader["EstateID"]));
+                        }
+                        reader.Close();
+                    }
+                }
+            }
+
+            return result;
+        }
+
+        public List<int> GetEstatesAll()
+        {
+            List<int> result = new List<int>();
+            string sql = "select \"EstateID\" from estate_settings";
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_connectionString))
+            {
+                conn.Open();
+                using (NpgsqlCommand cmd = new NpgsqlCommand(sql, conn))
+                {
+                    using (IDataReader reader = cmd.ExecuteReader())
+                    {
+                        while (reader.Read())
+                        {
+                            result.Add(Convert.ToInt32(reader["EstateID"]));
+                        }
+                        reader.Close();
+                    }
+                }
+            }
+
+            return result;
+        }
+
+        public List<int> GetEstatesByOwner(UUID ownerID)
+        {
+            List<int> result = new List<int>();
+            string sql = "select \"estateID\" from estate_settings where \"EstateOwner\" = :EstateOwner";
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_connectionString))
+            {
+                conn.Open();
+                using (NpgsqlCommand cmd = new NpgsqlCommand(sql, conn))
+                {
+                    cmd.Parameters.AddWithValue("EstateOwner", ownerID);
+
+                    using (IDataReader reader = cmd.ExecuteReader())
+                    {
+                        while (reader.Read())
+                        {
+                            result.Add(Convert.ToInt32(reader["EstateID"]));
+                        }
+                        reader.Close();
+                    }
+                }
+            }
+
+            return result;
+        }
+
+        public bool LinkRegion(UUID regionID, int estateID)
+        {
+            string deleteSQL = "delete from estate_map where \"RegionID\" = :RegionID";
+            string insertSQL = "insert into estate_map values (:RegionID, :EstateID)";
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_connectionString))
+            {
+                conn.Open();
+
+                NpgsqlTransaction transaction = conn.BeginTransaction();
+
+                try
+                {
+                    using (NpgsqlCommand cmd = new NpgsqlCommand(deleteSQL, conn))
+                    {
+                        cmd.Transaction = transaction;
+                        cmd.Parameters.AddWithValue("RegionID", regionID.Guid);
+
+                        cmd.ExecuteNonQuery();
+                    }
+
+                    using (NpgsqlCommand cmd = new NpgsqlCommand(insertSQL, conn))
+                    {
+                        cmd.Transaction = transaction;
+                        cmd.Parameters.AddWithValue("RegionID", regionID.Guid);
+                        cmd.Parameters.AddWithValue("EstateID", estateID);
+
+                        int ret = cmd.ExecuteNonQuery();
+
+                        if (ret != 0)
+                            transaction.Commit();
+                        else
+                            transaction.Rollback();
+
+                        return (ret != 0);
+                    }
+                }
+                catch (Exception ex)
+                {
+                    m_log.Error("[REGION DB]: LinkRegion failed: " + ex.Message);
+                    transaction.Rollback();
+                }
+            }
+            return false;
+        }
+
+        public List<UUID> GetRegions(int estateID)
+        {
+            List<UUID> result = new List<UUID>();
+            string sql = "select \"RegionID\" from estate_map where \"EstateID\" = :EstateID";
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_connectionString))
+            {
+                conn.Open();
+                using (NpgsqlCommand cmd = new NpgsqlCommand(sql, conn))
+                {
+                    cmd.Parameters.AddWithValue("EstateID", estateID);
+
+                    using (IDataReader reader = cmd.ExecuteReader())
+                    {
+                        while (reader.Read())
+                        {
+                            result.Add(DBGuid.FromDB(reader["RegionID"]));
+                        }
+                        reader.Close();
+                    }
+                }
+            }
+
+            return result;
+        }
+
+        public bool DeleteEstate(int estateID)
+        {
+            // TODO: Implementation!            
+            return false;
+        }
+        #endregion
+    }
+}

OpenSim/Data/PGSQL/PGSQLFramework.cs

@@ -0,0 +1,111 @@
+/*
+ * 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;
+using System.Collections.Generic;
+using System.Data;
+using System.Reflection;
+using OpenMetaverse;
+using OpenSim.Framework;
+using Npgsql;
+
+namespace OpenSim.Data.PGSQL
+{
+    /// <summary>
+    /// A database interface class to a user profile storage system
+    /// </summary>
+    public class PGSqlFramework
+    {
+        private static readonly log4net.ILog m_log =
+                log4net.LogManager.GetLogger(
+                System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
+
+        protected string m_connectionString;
+        protected object m_dbLock = new object();
+
+        protected PGSqlFramework(string connectionString)
+        {
+            m_connectionString = connectionString;
+            InitializeMonoSecurity();
+        }
+
+        public void InitializeMonoSecurity()
+        {
+            if (!Util.IsPlatformMono)
+            {
+
+                if (AppDomain.CurrentDomain.GetData("MonoSecurityPostgresAdded") == null)
+                {
+                    AppDomain.CurrentDomain.SetData("MonoSecurityPostgresAdded", "true");
+
+                    AppDomain currentDomain = AppDomain.CurrentDomain;
+                    currentDomain.AssemblyResolve += new ResolveEventHandler(ResolveEventHandlerMonoSec);
+                }
+            }
+        }
+
+        private System.Reflection.Assembly ResolveEventHandlerMonoSec(object sender, ResolveEventArgs args)
+        {
+            Assembly MyAssembly = null;
+
+            if (args.Name.Substring(0, args.Name.IndexOf(",")) == "Mono.Security")
+            {
+                MyAssembly = Assembly.LoadFrom("lib/NET/Mono.Security.dll");
+            }
+
+            //Return the loaded assembly.
+            return MyAssembly;
+        }
+        //////////////////////////////////////////////////////////////
+        //
+        // All non queries are funneled through one connection
+        // to increase performance a little
+        //
+        protected int ExecuteNonQuery(NpgsqlCommand cmd)
+        {
+            lock (m_dbLock)
+            {
+                using (NpgsqlConnection dbcon = new NpgsqlConnection(m_connectionString))
+                {
+                    dbcon.Open();
+                    cmd.Connection = dbcon;
+
+                    try
+                    {
+                        return cmd.ExecuteNonQuery();
+                    }
+                    catch (Exception e)
+                    {
+                        m_log.Error(e.Message, e);
+                        return 0;
+                    }
+                }
+            }
+        }
+    }
+}

OpenSim/Data/PGSQL/PGSQLFriendsData.cs

@@ -0,0 +1,116 @@
+/*
+ * 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;
+using System.Collections.Generic;
+using System.Data;
+using OpenMetaverse;
+using OpenSim.Framework;
+using System.Reflection;
+using System.Text;
+using Npgsql;
+
+namespace OpenSim.Data.PGSQL
+{
+    public class PGSQLFriendsData : PGSQLGenericTableHandler<FriendsData>, IFriendsData
+    {
+        public PGSQLFriendsData(string connectionString, string realm)
+            : base(connectionString, realm, "FriendsStore")
+        {
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString))
+            {
+                conn.Open();
+                Migration m = new Migration(conn, GetType().Assembly, "FriendsStore");
+                m.Update();
+            }
+        }
+
+        
+        public bool Delete(string principalID, string friend)
+        {
+            UUID princUUID = UUID.Zero;
+
+            bool ret = UUID.TryParse(principalID, out princUUID);
+
+            if (ret)
+                return Delete(princUUID, friend);
+            else
+                return false;
+        }
+
+        public bool Delete(UUID principalID, string friend)
+        {
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString))
+            using (NpgsqlCommand cmd = new NpgsqlCommand())
+            {
+                cmd.CommandText = String.Format("delete from {0} where \"PrincipalID\" = :PrincipalID and \"Friend\" = :Friend", m_Realm);
+                cmd.Parameters.Add(m_database.CreateParameter("PrincipalID", principalID.ToString()));
+                cmd.Parameters.Add(m_database.CreateParameter("Friend", friend));
+                cmd.Connection = conn;
+                conn.Open();
+                cmd.ExecuteNonQuery();
+
+                return true;
+            }
+        }
+
+        public FriendsData[] GetFriends(string principalID)
+        {
+            UUID princUUID = UUID.Zero;
+
+            bool ret = UUID.TryParse(principalID, out princUUID);
+
+            if (ret)
+               return GetFriends(princUUID);
+            else
+                return new FriendsData[0];
+        }
+
+        public FriendsData[] GetFriends(UUID principalID)
+        {
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString))
+            using (NpgsqlCommand cmd = new NpgsqlCommand())
+            {
+
+                cmd.CommandText = String.Format("select a.*,case when b.\"Flags\" is null then '-1' else b.\"Flags\" end as \"TheirFlags\" from {0} as a " + 
+                                                " left join {0} as b on a.\"PrincipalID\" = b.\"Friend\" and a.\"Friend\" = b.\"PrincipalID\" " +
+                                                " where a.\"PrincipalID\" = :PrincipalID", m_Realm);
+                cmd.Parameters.Add(m_database.CreateParameter("PrincipalID", principalID.ToString()));
+                cmd.Connection = conn;
+                conn.Open();
+                return DoQuery(cmd);
+            }
+        }
+
+        public FriendsData[] GetFriends(Guid principalID)
+        {
+            return GetFriends(principalID);
+        }
+ 
+    }
+}

OpenSim/Data/PGSQL/PGSQLGenericTableHandler.cs

@@ -0,0 +1,519 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Reflection;
+using log4net;
+using OpenMetaverse;
+using OpenSim.Framework;
+using OpenSim.Region.Framework.Interfaces;
+using System.Text;
+using Npgsql;
+
+namespace OpenSim.Data.PGSQL
+{
+    public class PGSQLGenericTableHandler<T> : PGSqlFramework where T : class, new()
+    {
+        private static readonly ILog m_log =
+            LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        protected string m_ConnectionString;
+        protected PGSQLManager m_database; //used for parameter type translation
+        protected Dictionary<string, FieldInfo> m_Fields =
+                new Dictionary<string, FieldInfo>();
+
+        protected Dictionary<string, string> m_FieldTypes = new Dictionary<string, string>();
+
+        protected List<string> m_ColumnNames = null;
+        protected string m_Realm;
+        protected FieldInfo m_DataField = null;
+
+        protected virtual Assembly Assembly
+        {
+            get { return GetType().Assembly; }
+        }
+
+        public PGSQLGenericTableHandler(string connectionString,
+                string realm, string storeName)
+            : base(connectionString)
+        {
+            m_Realm = realm;
+            
+            m_ConnectionString = connectionString;
+
+            if (storeName != String.Empty)
+            {
+                using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString))
+                {
+                    conn.Open();
+                    Migration m = new Migration(conn, GetType().Assembly, storeName);
+                    m.Update();
+                }
+
+            }
+            m_database = new PGSQLManager(m_ConnectionString);
+
+            Type t = typeof(T);
+            FieldInfo[] fields = t.GetFields(BindingFlags.Public |
+                                             BindingFlags.Instance |
+                                             BindingFlags.DeclaredOnly);
+
+            LoadFieldTypes();
+
+            if (fields.Length == 0)
+                return;
+
+            foreach (FieldInfo f in fields)
+            {
+                if (f.Name != "Data")
+                    m_Fields[f.Name] = f;
+                else
+                    m_DataField = f;
+            }
+
+        }
+
+        private void LoadFieldTypes()
+        {
+            m_FieldTypes = new Dictionary<string, string>();
+
+            string query = string.Format(@"select column_name,data_type
+                        from INFORMATION_SCHEMA.COLUMNS 
+                       where table_name = lower('{0}');
+
+                ", m_Realm);
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString))
+            using (NpgsqlCommand cmd = new NpgsqlCommand(query, conn))
+            {
+                conn.Open();
+                using (NpgsqlDataReader rdr = cmd.ExecuteReader())
+                {
+                    while (rdr.Read())
+                    {
+                        // query produces 0 to many rows of single column, so always add the first item in each row
+                        m_FieldTypes.Add((string)rdr[0], (string)rdr[1]);
+                    }
+                }
+            }
+        }
+
+        private void CheckColumnNames(NpgsqlDataReader reader)
+        {
+            if (m_ColumnNames != null)
+                return;
+
+            m_ColumnNames = new List<string>();
+
+            DataTable schemaTable = reader.GetSchemaTable();
+
+            foreach (DataRow row in schemaTable.Rows)
+            {
+                if (row["ColumnName"] != null &&
+                        (!m_Fields.ContainsKey(row["ColumnName"].ToString())))
+                    m_ColumnNames.Add(row["ColumnName"].ToString());
+
+            }
+        }
+
+        // TODO GET CONSTRAINTS FROM POSTGRESQL
+        private List<string> GetConstraints()
+        {
+            List<string> constraints = new List<string>();
+            string query = string.Format(@"SELECT kcu.column_name
+                        FROM information_schema.table_constraints tc
+                        LEFT JOIN information_schema.key_column_usage kcu
+                        ON tc.constraint_catalog = kcu.constraint_catalog
+                        AND tc.constraint_schema = kcu.constraint_schema
+                        AND tc.constraint_name = kcu.constraint_name
+
+                        LEFT JOIN information_schema.referential_constraints rc
+                        ON tc.constraint_catalog = rc.constraint_catalog
+                        AND tc.constraint_schema = rc.constraint_schema
+                        AND tc.constraint_name = rc.constraint_name
+
+                        LEFT JOIN information_schema.constraint_column_usage ccu
+                        ON rc.unique_constraint_catalog = ccu.constraint_catalog
+                        AND rc.unique_constraint_schema = ccu.constraint_schema
+                        AND rc.unique_constraint_name = ccu.constraint_name
+
+                        where tc.table_name = lower('{0}') 
+                        and lower(tc.constraint_type) in ('primary key')
+                        and kcu.column_name is not null
+                        ;", m_Realm);
+
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString))
+            using (NpgsqlCommand cmd = new NpgsqlCommand(query, conn))
+            {
+                conn.Open();
+                using (NpgsqlDataReader rdr = cmd.ExecuteReader())
+                {
+                    while (rdr.Read())
+                    {
+                        // query produces 0 to many rows of single column, so always add the first item in each row
+                        constraints.Add((string)rdr[0]);
+                    }
+                }
+                return constraints;
+            }
+        }
+
+        public virtual T[] Get(string field, string key)
+        {
+            return Get(new string[] { field }, new string[] { key });
+        }
+
+        public virtual T[] Get(string[] fields, string[] keys)
+        {
+            if (fields.Length != keys.Length)
+                return new T[0];
+
+            List<string> terms = new List<string>();
+
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString))
+            using (NpgsqlCommand cmd = new NpgsqlCommand())
+            {
+
+                for (int i = 0; i < fields.Length; i++)
+                {
+                    if ( m_FieldTypes.ContainsKey(fields[i]) )
+                        cmd.Parameters.Add(m_database.CreateParameter(fields[i], keys[i], m_FieldTypes[fields[i]]));
+                    else
+                        cmd.Parameters.Add(m_database.CreateParameter(fields[i], keys[i]));
+
+                    terms.Add(" \"" + fields[i] + "\" = :" + fields[i]);
+                }
+
+                string where = String.Join(" AND ", terms.ToArray());
+
+                string query = String.Format("SELECT * FROM {0} WHERE {1}",
+                        m_Realm, where);
+
+                cmd.Connection = conn;
+                cmd.CommandText = query;
+                conn.Open();
+                return DoQuery(cmd);
+            }
+        }
+
+        protected T[] DoQuery(NpgsqlCommand cmd)
+        {
+            List<T> result = new List<T>();
+            if (cmd.Connection == null)
+            {
+                cmd.Connection = new NpgsqlConnection(m_connectionString);
+            }
+            if (cmd.Connection.State == ConnectionState.Closed)
+            {
+                cmd.Connection.Open();
+            }
+            using (NpgsqlDataReader reader = cmd.ExecuteReader())
+            {
+                if (reader == null)
+                    return new T[0];
+
+                CheckColumnNames(reader);                
+
+                while (reader.Read())
+                {
+                    T row = new T();
+
+                    foreach (string name in m_Fields.Keys)
+                    {
+                        if (m_Fields[name].GetValue(row) is bool)
+                        {
+                            int v = Convert.ToInt32(reader[name]);
+                            m_Fields[name].SetValue(row, v != 0 ? true : false);
+                        }
+                        else if (m_Fields[name].GetValue(row) is UUID)
+                        {
+                            UUID uuid = UUID.Zero;
+
+                            UUID.TryParse(reader[name].ToString(), out uuid);
+                            m_Fields[name].SetValue(row, uuid);
+                        }
+                        else if (m_Fields[name].GetValue(row) is int)
+                        {
+                            int v = Convert.ToInt32(reader[name]);
+                            m_Fields[name].SetValue(row, v);
+                        }
+                        else
+                        {
+                            m_Fields[name].SetValue(row, reader[name]);
+                        }
+                    }
+
+                    if (m_DataField != null)
+                    {
+                        Dictionary<string, string> data =
+                                new Dictionary<string, string>();
+
+                        foreach (string col in m_ColumnNames)
+                        {
+                            data[col] = reader[col].ToString();
+
+                            if (data[col] == null)
+                                data[col] = String.Empty;
+                        }
+
+                        m_DataField.SetValue(row, data);
+                    }
+
+                    result.Add(row);
+                }
+                return result.ToArray();
+            }
+        }
+
+        public virtual T[] Get(string where)
+        {
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString))
+            using (NpgsqlCommand cmd = new NpgsqlCommand())
+            {
+
+                string query = String.Format("SELECT * FROM {0} WHERE {1}",
+                        m_Realm, where);
+                cmd.Connection = conn;
+                cmd.CommandText = query;
+
+                //m_log.WarnFormat("[PGSQLGenericTable]: SELECT {0} WHERE {1}", m_Realm, where);
+
+                conn.Open();
+                return DoQuery(cmd);
+            }
+        }
+
+        public virtual bool Store(T row)
+        {
+            List<string> constraintFields = GetConstraints();
+            List<KeyValuePair<string, string>> constraints = new List<KeyValuePair<string, string>>();
+
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString))
+            using (NpgsqlCommand cmd = new NpgsqlCommand())
+            {
+
+                StringBuilder query = new StringBuilder();
+                List<String> names = new List<String>();
+                List<String> values = new List<String>();
+
+                foreach (FieldInfo fi in m_Fields.Values)
+                {
+                    names.Add(fi.Name);
+                    values.Add(":" + fi.Name);
+                    // Temporarily return more information about what field is unexpectedly null for
+                    // http://opensimulator.org/mantis/view.php?id=5403.  This might be due to a bug in the 
+                    // InventoryTransferModule or we may be required to substitute a DBNull here.
+                    if (fi.GetValue(row) == null)
+                        throw new NullReferenceException(
+                            string.Format(
+                                "[PGSQL GENERIC TABLE HANDLER]: Trying to store field {0} for {1} which is unexpectedly null",
+                                fi.Name, row));
+
+                    if (constraintFields.Count > 0 && constraintFields.Contains(fi.Name))
+                    {
+                        constraints.Add(new KeyValuePair<string, string>(fi.Name, fi.GetValue(row).ToString() ));
+                    }
+                    if (m_FieldTypes.ContainsKey(fi.Name))
+                        cmd.Parameters.Add(m_database.CreateParameter(fi.Name, fi.GetValue(row), m_FieldTypes[fi.Name]));
+                    else
+                        cmd.Parameters.Add(m_database.CreateParameter(fi.Name, fi.GetValue(row)));
+                }
+
+                if (m_DataField != null)
+                {
+                    Dictionary<string, string> data =
+                            (Dictionary<string, string>)m_DataField.GetValue(row);
+
+                    foreach (KeyValuePair<string, string> kvp in data)
+                    {
+                        if (constraintFields.Count > 0 && constraintFields.Contains(kvp.Key))
+                        {
+                            constraints.Add(new KeyValuePair<string, string>(kvp.Key, kvp.Key));
+                        }
+                        names.Add(kvp.Key);
+                        values.Add(":" + kvp.Key);
+
+                        if (m_FieldTypes.ContainsKey(kvp.Key))
+                            cmd.Parameters.Add(m_database.CreateParameter("" + kvp.Key, kvp.Value, m_FieldTypes[kvp.Key]));
+                        else
+                            cmd.Parameters.Add(m_database.CreateParameter("" + kvp.Key, kvp.Value));
+                    }
+
+                }
+
+                query.AppendFormat("UPDATE {0} SET ", m_Realm);
+                int i = 0;
+                for (i = 0; i < names.Count - 1; i++)
+                {
+                    query.AppendFormat("\"{0}\" = {1}, ", names[i], values[i]);
+                }
+                query.AppendFormat("\"{0}\" = {1} ", names[i], values[i]);
+                if (constraints.Count > 0)
+                {
+                    List<string> terms = new List<string>();
+                    for (int j = 0; j < constraints.Count; j++)
+                    {
+                        terms.Add(String.Format(" \"{0}\" = :{0}", constraints[j].Key));
+                    }
+                    string where = String.Join(" AND ", terms.ToArray());
+                    query.AppendFormat(" WHERE {0} ", where);
+                    
+                }
+                cmd.Connection = conn;
+                cmd.CommandText = query.ToString();
+                
+                conn.Open();
+                if (cmd.ExecuteNonQuery() > 0)
+                {
+                    //m_log.WarnFormat("[PGSQLGenericTable]: Updating {0}", m_Realm);
+                    return true;
+                }
+                else
+                {
+                    // assume record has not yet been inserted
+
+                    query = new StringBuilder();
+                    query.AppendFormat("INSERT INTO {0} (\"", m_Realm);
+                    query.Append(String.Join("\",\"", names.ToArray()));
+                    query.Append("\") values (" + String.Join(",", values.ToArray()) + ")");
+                    cmd.Connection = conn;
+                    cmd.CommandText = query.ToString();
+                    
+                    // m_log.WarnFormat("[PGSQLGenericTable]: Inserting into {0} sql {1}", m_Realm, cmd.CommandText);
+
+                    if (conn.State != ConnectionState.Open)
+                        conn.Open();
+                    if (cmd.ExecuteNonQuery() > 0)
+                        return true;
+                }
+
+                return false;
+            }
+        }
+
+        public virtual bool Delete(string field, string key)
+        {
+            return Delete(new string[] { field }, new string[] { key });
+        }
+
+        public virtual bool Delete(string[] fields, string[] keys)
+        {
+            if (fields.Length != keys.Length)
+                return false;
+
+            List<string> terms = new List<string>();
+
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString))
+            using (NpgsqlCommand cmd = new NpgsqlCommand())
+            {
+                for (int i = 0; i < fields.Length; i++)
+                {
+                    if (m_FieldTypes.ContainsKey(fields[i]))
+                        cmd.Parameters.Add(m_database.CreateParameter(fields[i], keys[i], m_FieldTypes[fields[i]]));
+                    else
+                        cmd.Parameters.Add(m_database.CreateParameter(fields[i], keys[i]));
+
+                    terms.Add(" \"" + fields[i] + "\" = :" + fields[i]);
+                }
+
+                string where = String.Join(" AND ", terms.ToArray());
+
+                string query = String.Format("DELETE FROM {0} WHERE {1}", m_Realm, where);
+
+                cmd.Connection = conn;
+                cmd.CommandText = query;
+                conn.Open();
+
+                if (cmd.ExecuteNonQuery() > 0)
+                {
+                    //m_log.Warn("[PGSQLGenericTable]: " + deleteCommand);
+                    return true;
+                }
+                return false;
+            }
+        }
+        public long GetCount(string field, string key)
+        {
+            return GetCount(new string[] { field }, new string[] { key });
+        }
+
+        public long GetCount(string[] fields, string[] keys)
+        {
+            if (fields.Length != keys.Length)
+                return 0;
+
+            List<string> terms = new List<string>();
+
+            using (NpgsqlCommand cmd = new NpgsqlCommand())
+            {
+                for (int i = 0; i < fields.Length; i++)
+                {
+                    cmd.Parameters.AddWithValue(fields[i], keys[i]);
+                    terms.Add("\"" + fields[i] + "\" = :" + fields[i]);
+                }
+
+                string where = String.Join(" and ", terms.ToArray());
+
+                string query = String.Format("select count(*) from {0} where {1}",
+                                             m_Realm, where);
+
+                cmd.CommandText = query;
+
+                Object result = DoQueryScalar(cmd);
+
+                return Convert.ToInt64(result);
+            }
+        }
+
+        public long GetCount(string where)
+        {
+            using (NpgsqlCommand cmd = new NpgsqlCommand())
+            {
+                string query = String.Format("select count(*) from {0} where {1}",
+                                             m_Realm, where);
+
+                cmd.CommandText = query;
+
+                object result = DoQueryScalar(cmd);
+
+                return Convert.ToInt64(result);
+            }
+        }
+
+        public object DoQueryScalar(NpgsqlCommand cmd)
+        {
+            using (NpgsqlConnection dbcon = new NpgsqlConnection(m_ConnectionString))
+            {
+                dbcon.Open();
+                cmd.Connection = dbcon;
+
+                return cmd.ExecuteScalar();
+            }
+        }
+    }
+}

OpenSim/Data/PGSQL/PGSQLGridUserData.cs

@@ -0,0 +1,68 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Reflection;
+using System.Threading;
+using log4net;
+using OpenMetaverse;
+using OpenSim.Framework;
+
+namespace OpenSim.Data.PGSQL
+{
+    /// <summary>
+    /// A PGSQL Interface for Avatar Storage
+    /// </summary>
+    public class PGSQLGridUserData : PGSQLGenericTableHandler<GridUserData>,
+            IGridUserData
+    {
+//        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        public PGSQLGridUserData(string connectionString, string realm) :
+            base(connectionString, realm, "GridUserStore")
+        {
+        }
+
+        public new GridUserData Get(string userID)
+        {
+            GridUserData[] ret = Get("UserID", userID);
+
+            if (ret.Length == 0)
+                return null;
+
+            return ret[0];
+        }
+
+        public GridUserData[] GetAll(string userID)
+        {
+            return base.Get(String.Format("\"UserID\" LIKE '{0}%'", userID));
+        }
+
+    }
+}

OpenSim/Data/PGSQL/PGSQLGroupsData.cs

@@ -0,0 +1,481 @@
+/*
+ * 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;
+using System.Collections.Generic;
+using System.Reflection;
+using OpenSim.Framework;
+using OpenMetaverse;
+using Npgsql;
+
+namespace OpenSim.Data.PGSQL
+{
+    public class PGSQLGroupsData : IGroupsData
+    {
+        private PGSqlGroupsGroupsHandler m_Groups;
+        private PGSqlGroupsMembershipHandler m_Membership;
+        private PGSqlGroupsRolesHandler m_Roles;
+        private PGSqlGroupsRoleMembershipHandler m_RoleMembership;
+        private PGSqlGroupsInvitesHandler m_Invites;
+        private PGSqlGroupsNoticesHandler m_Notices;
+        private PGSqlGroupsPrincipalsHandler m_Principals;
+
+        public PGSQLGroupsData(string connectionString, string realm)
+        {
+            m_Groups = new PGSqlGroupsGroupsHandler(connectionString, realm + "_groups", realm + "_Store");
+            m_Membership = new PGSqlGroupsMembershipHandler(connectionString, realm + "_membership");
+            m_Roles = new PGSqlGroupsRolesHandler(connectionString, realm + "_roles");
+            m_RoleMembership = new PGSqlGroupsRoleMembershipHandler(connectionString, realm + "_rolemembership");
+            m_Invites = new PGSqlGroupsInvitesHandler(connectionString, realm + "_invites");
+            m_Notices = new PGSqlGroupsNoticesHandler(connectionString, realm + "_notices");
+            m_Principals = new PGSqlGroupsPrincipalsHandler(connectionString, realm + "_principals");
+        }
+
+        #region groups table
+        public bool StoreGroup(GroupData data)
+        {
+            return m_Groups.Store(data);
+        }
+
+        public GroupData RetrieveGroup(UUID groupID)
+        {
+            GroupData[] groups = m_Groups.Get("GroupID", groupID.ToString());
+            if (groups.Length > 0)
+                return groups[0];
+
+            return null;
+        }
+
+        public GroupData RetrieveGroup(string name)
+        {
+            GroupData[] groups = m_Groups.Get("Name", name);
+            if (groups.Length > 0)
+                return groups[0];
+
+            return null;
+        }
+
+        public GroupData[] RetrieveGroups(string pattern)
+        {
+            if (string.IsNullOrEmpty(pattern)) // True for where clause
+                pattern = " true ORDER BY lower(\"Name\") LIMIT 100";
+            else
+                pattern = string.Format(" lower(\"Name\") LIKE lower('%{0}%') ORDER BY lower(\"Name\") LIMIT 100", pattern);
+
+            return m_Groups.Get(pattern);
+        }
+
+        public bool DeleteGroup(UUID groupID)
+        {
+            return m_Groups.Delete("GroupID", groupID.ToString());
+        }
+
+        public int GroupsCount()
+        {
+            return (int)m_Groups.GetCount(" \"Location\" = \"\"");
+        }
+
+        #endregion
+
+        #region membership table
+        public MembershipData[] RetrieveMembers(UUID groupID)
+        {
+            return m_Membership.Get("GroupID", groupID.ToString());
+        }
+
+        public MembershipData RetrieveMember(UUID groupID, string pricipalID)
+        {
+            MembershipData[] m = m_Membership.Get(new string[] { "GroupID", "PrincipalID" },
+                                                  new string[] { groupID.ToString(), pricipalID });
+            if (m != null && m.Length > 0)
+                return m[0];
+
+            return null;
+        }
+
+        public MembershipData[] RetrieveMemberships(string pricipalID)
+        {
+            return m_Membership.Get("PrincipalID", pricipalID.ToString());
+        }
+
+        public bool StoreMember(MembershipData data)
+        {
+            return m_Membership.Store(data);
+        }
+
+        public bool DeleteMember(UUID groupID, string pricipalID)
+        {
+            return m_Membership.Delete(new string[] { "GroupID", "PrincipalID" }, 
+                                       new string[] { groupID.ToString(), pricipalID });
+        }
+        
+        public int MemberCount(UUID groupID)
+        {
+            return (int)m_Membership.GetCount("GroupID", groupID.ToString());
+        }
+        #endregion
+
+        #region roles table
+        public bool StoreRole(RoleData data)
+        {
+            return m_Roles.Store(data);
+        }
+
+        public RoleData RetrieveRole(UUID groupID, UUID roleID)
+        {
+            RoleData[] data = m_Roles.Get(new string[] { "GroupID", "RoleID" },
+                                          new string[] { groupID.ToString(), roleID.ToString() });
+
+            if (data != null && data.Length > 0)
+                return data[0];
+
+            return null;
+        }
+
+        public RoleData[] RetrieveRoles(UUID groupID)
+        {
+            //return m_Roles.RetrieveRoles(groupID);
+            return m_Roles.Get("GroupID", groupID.ToString());
+        }
+
+        public bool DeleteRole(UUID groupID, UUID roleID)
+        {
+            return m_Roles.Delete(new string[] { "GroupID", "RoleID" }, 
+                                  new string[] { groupID.ToString(), roleID.ToString() });
+        }
+
+        public int RoleCount(UUID groupID)
+        {
+            return (int)m_Roles.GetCount("GroupID", groupID.ToString());
+        }
+
+
+        #endregion
+
+        #region rolememberhip table
+        public RoleMembershipData[] RetrieveRolesMembers(UUID groupID)
+        {
+            RoleMembershipData[] data = m_RoleMembership.Get("GroupID", groupID.ToString());
+
+            return data;
+        }
+
+        public RoleMembershipData[] RetrieveRoleMembers(UUID groupID, UUID roleID)
+        {
+            RoleMembershipData[] data = m_RoleMembership.Get(new string[] { "GroupID", "RoleID" },
+                                                             new string[] { groupID.ToString(), roleID.ToString() });
+
+            return data;
+        }
+
+        public RoleMembershipData[] RetrieveMemberRoles(UUID groupID, string principalID)
+        {
+            RoleMembershipData[] data = m_RoleMembership.Get(new string[] { "GroupID", "PrincipalID" },
+                                                             new string[] { groupID.ToString(), principalID.ToString() });
+
+            return data;
+        }
+
+        public RoleMembershipData RetrieveRoleMember(UUID groupID, UUID roleID, string principalID)
+        {
+            RoleMembershipData[] data = m_RoleMembership.Get(new string[] { "GroupID", "RoleID", "PrincipalID" },
+                                                             new string[] { groupID.ToString(), roleID.ToString(), principalID.ToString() });
+
+            if (data != null && data.Length > 0)
+                return data[0];
+
+            return null;
+        }
+
+        public int RoleMemberCount(UUID groupID, UUID roleID)
+        {
+            return (int)m_RoleMembership.GetCount(new string[] { "GroupID", "RoleID" },
+                                                  new string[] { groupID.ToString(), roleID.ToString() });
+        }
+
+        public bool StoreRoleMember(RoleMembershipData data)
+        {
+            return m_RoleMembership.Store(data);
+        }
+
+        public bool DeleteRoleMember(RoleMembershipData data)
+        {
+            return m_RoleMembership.Delete(new string[] { "GroupID", "RoleID", "PrincipalID"},
+                                           new string[] { data.GroupID.ToString(), data.RoleID.ToString(), data.PrincipalID });
+        }
+
+        public bool DeleteMemberAllRoles(UUID groupID, string principalID)
+        {
+            return m_RoleMembership.Delete(new string[] { "GroupID", "PrincipalID" },
+                                           new string[] { groupID.ToString(), principalID });
+        }
+
+        #endregion
+
+        #region principals table
+        public bool StorePrincipal(PrincipalData data)
+        {
+            return m_Principals.Store(data);
+        }
+
+        public PrincipalData RetrievePrincipal(string principalID)
+        {
+            PrincipalData[] p = m_Principals.Get("PrincipalID", principalID);
+            if (p != null && p.Length > 0)
+                return p[0];
+
+            return null;
+        }
+
+        public bool DeletePrincipal(string principalID)
+        {
+            return m_Principals.Delete("PrincipalID", principalID);
+        }
+        #endregion
+
+        #region invites table
+
+        public bool StoreInvitation(InvitationData data)
+        {
+            return m_Invites.Store(data);
+        }
+
+        public InvitationData RetrieveInvitation(UUID inviteID)
+        {
+            InvitationData[] invites = m_Invites.Get("InviteID", inviteID.ToString());
+
+            if (invites != null && invites.Length > 0)
+                return invites[0];
+
+            return null;
+        }
+
+        public InvitationData RetrieveInvitation(UUID groupID, string principalID)
+        {
+            InvitationData[] invites = m_Invites.Get(new string[] { "GroupID", "PrincipalID" },
+                                                     new string[] { groupID.ToString(), principalID });
+
+            if (invites != null && invites.Length > 0)
+                return invites[0];
+
+            return null;
+        }
+
+        public bool DeleteInvite(UUID inviteID)
+        {
+            return m_Invites.Delete("InviteID", inviteID.ToString());
+        }
+
+        public void DeleteOldInvites()
+        {
+            m_Invites.DeleteOld();
+        }
+
+        #endregion
+
+        #region notices table
+
+        public bool StoreNotice(NoticeData data)
+        {
+            return m_Notices.Store(data);
+        }
+
+        public NoticeData RetrieveNotice(UUID noticeID)
+        {
+            NoticeData[] notices = m_Notices.Get("NoticeID", noticeID.ToString());
+
+            if (notices != null && notices.Length > 0)
+                return notices[0];
+
+            return null;
+        }
+
+        public NoticeData[] RetrieveNotices(UUID groupID)
+        {
+            NoticeData[] notices = m_Notices.Get("GroupID", groupID.ToString());
+
+            return notices;
+        }
+
+        public bool DeleteNotice(UUID noticeID)
+        {
+            return m_Notices.Delete("NoticeID", noticeID.ToString());
+        }
+
+        public void DeleteOldNotices()
+        {
+            m_Notices.DeleteOld();
+        }
+
+        #endregion
+
+        #region combinations
+        public MembershipData RetrievePrincipalGroupMembership(string principalID, UUID groupID)
+        {
+            // TODO
+            return null;
+        }
+        public MembershipData[] RetrievePrincipalGroupMemberships(string principalID)
+        {
+            // TODO
+            return null;
+        }
+
+        #endregion
+    }
+
+    public class PGSqlGroupsGroupsHandler : PGSQLGenericTableHandler<GroupData>
+    {
+        protected override Assembly Assembly
+        {
+            // WARNING! Moving migrations to this assembly!!!
+            get { return GetType().Assembly; }
+        }
+
+        public PGSqlGroupsGroupsHandler(string connectionString, string realm, string store) 
+            : base(connectionString, realm, store)
+        {
+        }
+
+    }
+
+    public class PGSqlGroupsMembershipHandler : PGSQLGenericTableHandler<MembershipData>
+    {
+        protected override Assembly Assembly
+        {
+            // WARNING! Moving migrations to this assembly!!!
+            get { return GetType().Assembly; }
+        }
+
+        public PGSqlGroupsMembershipHandler(string connectionString, string realm) 
+            : base(connectionString, realm, string.Empty)
+        {
+        }
+
+    }
+
+    public class PGSqlGroupsRolesHandler : PGSQLGenericTableHandler<RoleData>
+    {
+        protected override Assembly Assembly
+        {
+            // WARNING! Moving migrations to this assembly!!!
+            get { return GetType().Assembly; }
+        }
+
+        public PGSqlGroupsRolesHandler(string connectionString, string realm) 
+            : base(connectionString, realm, string.Empty)
+        {
+        }
+
+    }
+
+    public class PGSqlGroupsRoleMembershipHandler : PGSQLGenericTableHandler<RoleMembershipData>
+    {
+        protected override Assembly Assembly
+        {
+            // WARNING! Moving migrations to this assembly!!!
+            get { return GetType().Assembly; }
+        }
+
+        public PGSqlGroupsRoleMembershipHandler(string connectionString, string realm) 
+            : base(connectionString, realm, string.Empty)
+        {
+        }
+
+    }
+
+    public class PGSqlGroupsInvitesHandler : PGSQLGenericTableHandler<InvitationData>
+    {
+        protected override Assembly Assembly
+        {
+            // WARNING! Moving migrations to this assembly!!!
+            get { return GetType().Assembly; }
+        }
+
+        public PGSqlGroupsInvitesHandler(string connectionString, string realm) 
+            : base(connectionString, realm, string.Empty)
+        {
+        }
+
+        public void DeleteOld()
+        {
+            uint now = (uint)Util.UnixTimeSinceEpoch();
+
+            using (NpgsqlCommand cmd = new NpgsqlCommand())
+            {
+                cmd.CommandText = String.Format("delete from {0} where \"TMStamp\" < :tstamp", m_Realm);
+                cmd.Parameters.AddWithValue("tstamp", now - 14 * 24 * 60 * 60); // > 2 weeks old
+
+                ExecuteNonQuery(cmd);
+            }
+
+        }
+    }
+
+    public class PGSqlGroupsNoticesHandler : PGSQLGenericTableHandler<NoticeData>
+    {
+        protected override Assembly Assembly
+        {
+            // WARNING! Moving migrations to this assembly!!!
+            get { return GetType().Assembly; }
+        }
+
+        public PGSqlGroupsNoticesHandler(string connectionString, string realm) 
+            : base(connectionString, realm, string.Empty)
+        {
+        }
+
+        public void DeleteOld()
+        {
+            uint now = (uint)Util.UnixTimeSinceEpoch();
+
+            using (NpgsqlCommand cmd = new NpgsqlCommand())
+            {
+                cmd.CommandText = String.Format("delete from {0} where \"TMStamp\" < :tstamp", m_Realm);
+                cmd.Parameters.AddWithValue("tstamp", now - 14 * 24 * 60 * 60); // > 2 weeks old
+
+                ExecuteNonQuery(cmd);
+            }
+
+        }
+    }
+
+    public class PGSqlGroupsPrincipalsHandler : PGSQLGenericTableHandler<PrincipalData>
+    {
+        protected override Assembly Assembly
+        {
+            // WARNING! Moving migrations to this assembly!!!
+            get { return GetType().Assembly; }
+        }
+
+        public PGSqlGroupsPrincipalsHandler(string connectionString, string realm) 
+            : base(connectionString, realm, string.Empty)
+        {
+        }
+    }
+}

OpenSim/Data/PGSQL/PGSQLHGTravelData.cs

@@ -0,0 +1,80 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Reflection;
+using System.Threading;
+using log4net;
+using OpenMetaverse;
+using OpenSim.Framework;
+using Npgsql;
+
+namespace OpenSim.Data.PGSQL
+{
+    /// <summary>
+    /// A PGSQL Interface for user grid data
+    /// </summary>
+    public class PGSQLHGTravelData : PGSQLGenericTableHandler<HGTravelingData>, IHGTravelingData
+    {
+//        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        public PGSQLHGTravelData(string connectionString, string realm) : base(connectionString, realm, "HGTravelStore") { }
+
+        public HGTravelingData Get(UUID sessionID)
+        {
+            HGTravelingData[] ret = Get("SessionID", sessionID.ToString());
+
+            if (ret.Length == 0)
+                return null;
+
+            return ret[0];
+        }
+
+        public HGTravelingData[] GetSessions(UUID userID)
+        {
+            return base.Get("UserID", userID.ToString());
+        }
+
+        public bool Delete(UUID sessionID)
+        {
+            return Delete("SessionID", sessionID.ToString());
+        }
+
+        public void DeleteOld()
+        {
+            using (NpgsqlCommand cmd = new NpgsqlCommand())
+            {
+                cmd.CommandText = String.Format(@"delete from {0} where ""TMStamp"" < CURRENT_DATE - INTERVAL '2 day'", m_Realm);
+
+                ExecuteNonQuery(cmd);
+            }
+
+        }
+    }
+}

OpenSim/Data/PGSQL/PGSQLInventoryData.cs

@@ -0,0 +1,831 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Reflection;
+using log4net;
+using OpenMetaverse;
+using OpenSim.Framework;
+using Npgsql;
+
+namespace OpenSim.Data.PGSQL
+{
+    /// <summary>
+    /// A PGSQL interface for the inventory server
+    /// </summary>
+    public class PGSQLInventoryData : IInventoryDataPlugin
+    {
+        private const string _migrationStore = "InventoryStore";
+
+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        /// <summary>
+        /// The database manager
+        /// </summary>
+        private PGSQLManager database;
+        private string m_connectionString;
+
+        #region IPlugin members
+
+        [Obsolete("Cannot be default-initialized!")]
+        public void Initialise()
+        {
+            m_log.Info("[PGSQLInventoryData]: " + Name + " cannot be default-initialized!");
+            throw new PluginNotInitialisedException(Name);
+        }
+
+        /// <summary>
+        /// Loads and initialises the PGSQL inventory storage interface
+        /// </summary>
+        /// <param name="connectionString">connect string</param>
+        /// <remarks>use PGSQL_connection.ini</remarks>
+        public void Initialise(string connectionString)
+        {
+            m_connectionString = connectionString;
+            database = new PGSQLManager(connectionString);
+          
+            //New migrations check of store
+            database.CheckMigration(_migrationStore);
+        }
+
+        /// <summary>
+        /// The name of this DB provider
+        /// </summary>
+        /// <returns>A string containing the name of the DB provider</returns>
+        public string Name
+        {
+            get { return "PGSQL Inventory Data Interface"; }
+        }
+
+        /// <summary>
+        /// Closes this DB provider
+        /// </summary>
+        public void Dispose()
+        {
+            database = null;
+        }
+
+        /// <summary>
+        /// Returns the version of this DB provider
+        /// </summary>
+        /// <returns>A string containing the DB provider</returns>
+        public string Version
+        {
+            get { return database.getVersion(); }
+        }
+
+        #endregion
+
+        #region Folder methods
+
+        /// <summary>
+        /// Returns a list of the root folders within a users inventory
+        /// </summary>
+        /// <param name="user">The user whos inventory is to be searched</param>
+        /// <returns>A list of folder objects</returns>
+        public List<InventoryFolderBase> getUserRootFolders(UUID user)
+        {
+            if (user == UUID.Zero)
+                return new List<InventoryFolderBase>();
+
+            return getInventoryFolders(UUID.Zero, user);
+        }
+
+        /// <summary>
+        /// see InventoryItemBase.getUserRootFolder
+        /// </summary>
+        /// <param name="user">the User UUID</param>
+        /// <returns></returns>
+        public InventoryFolderBase getUserRootFolder(UUID user)
+        {
+            List<InventoryFolderBase> items = getUserRootFolders(user);
+
+            InventoryFolderBase rootFolder = null;
+
+            // There should only ever be one root folder for a user.  However, if there's more
+            // than one we'll simply use the first one rather than failing.  It would be even
+            // nicer to print some message to this effect, but this feels like it's too low a
+            // to put such a message out, and it's too minor right now to spare the time to
+            // suitably refactor.
+            if (items.Count > 0)
+            {
+                rootFolder = items[0];
+            }
+
+            return rootFolder;
+        }
+
+        /// <summary>
+        /// Returns a list of folders in a users inventory contained within the specified folder
+        /// </summary>
+        /// <param name="parentID">The folder to search</param>
+        /// <returns>A list of inventory folders</returns>
+        public List<InventoryFolderBase> getInventoryFolders(UUID parentID)
+        {
+            return getInventoryFolders(parentID, UUID.Zero);
+        }
+
+        /// <summary>
+        /// Returns a specified inventory folder
+        /// </summary>
+        /// <param name="folderID">The folder to return</param>
+        /// <returns>A folder class</returns>
+        public InventoryFolderBase getInventoryFolder(UUID folderID)
+        {
+            string sql = "SELECT * FROM inventoryfolders WHERE \"folderID\" = :folderID";
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_connectionString))
+            using (NpgsqlCommand cmd = new NpgsqlCommand(sql, conn))
+            {
+                cmd.Parameters.Add(database.CreateParameter("folderID", folderID));
+                conn.Open();
+                using (NpgsqlDataReader reader = cmd.ExecuteReader())
+                {
+                    if (reader.Read())
+                    {
+                        return readInventoryFolder(reader);
+                    }
+                }
+            }
+            m_log.InfoFormat("[INVENTORY DB] : Found no inventory folder with ID : {0}", folderID);
+            return null;
+        }
+
+        /// <summary>
+        /// Returns all child folders in the hierarchy from the parent folder and down.
+        /// Does not return the parent folder itself.
+        /// </summary>
+        /// <param name="parentID">The folder to get subfolders for</param>
+        /// <returns>A list of inventory folders</returns>
+        public List<InventoryFolderBase> getFolderHierarchy(UUID parentID)
+        {
+            //Note maybe change this to use a Dataset that loading in all folders of a user and then go throw it that way.
+            //Note this is changed so it opens only one connection to the database and not everytime it wants to get data.
+
+            /*  NOTE: the implementation below is very inefficient (makes a separate request to get subfolders for
+             * every found folder, recursively).  Inventory code for other DBs has been already rewritten to get ALL
+             * inventory for a specific user at once.
+             * 
+             * Meanwhile, one little thing is corrected:  getFolderHierarchy(UUID.Zero) doesn't make sense and should never 
+             * be used, so check for that and return an empty list.
+             */
+
+            List<InventoryFolderBase> folders = new List<InventoryFolderBase>();
+
+            if (parentID == UUID.Zero)
+                return folders;
+
+            string sql = "SELECT * FROM inventoryfolders WHERE \"parentFolderID\" = :parentID";
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_connectionString))
+            using (NpgsqlCommand cmd = new NpgsqlCommand(sql, conn))
+            {
+                cmd.Parameters.Add(database.CreateParameter("parentID", parentID));
+                conn.Open();
+                folders.AddRange(getInventoryFolders(cmd));
+
+                List<InventoryFolderBase> tempFolders = new List<InventoryFolderBase>();
+
+                foreach (InventoryFolderBase folderBase in folders)
+                {
+                    tempFolders.AddRange(getFolderHierarchy(folderBase.ID, cmd));
+                }
+                if (tempFolders.Count > 0)
+                {
+                    folders.AddRange(tempFolders);
+                }
+            }
+            return folders;
+        }
+
+        /// <summary>
+        /// Creates a new inventory folder
+        /// </summary>
+        /// <param name="folder">Folder to create</param>
+        public void addInventoryFolder(InventoryFolderBase folder)
+        {
+            string sql = "INSERT INTO inventoryfolders (\"folderID\", \"agentID\", \"parentFolderID\", \"folderName\", type, version) " +
+                         "   VALUES (:folderID, :agentID, :parentFolderID, :folderName, :type, :version);";
+
+            string folderName = folder.Name;
+            if (folderName.Length > 64)
+            {
+                folderName = folderName.Substring(0, 64);
+                m_log.Warn("[INVENTORY DB]: Name field truncated from " + folder.Name.Length.ToString() + " to " + folderName.Length + " characters on add");
+            }
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_connectionString))
+            using (NpgsqlCommand cmd = new NpgsqlCommand(sql, conn))
+            {
+                cmd.Parameters.Add(database.CreateParameter("folderID", folder.ID));
+                cmd.Parameters.Add(database.CreateParameter("agentID", folder.Owner));
+                cmd.Parameters.Add(database.CreateParameter("parentFolderID", folder.ParentID));
+                cmd.Parameters.Add(database.CreateParameter("folderName", folderName));
+                cmd.Parameters.Add(database.CreateParameter("type", folder.Type));
+                cmd.Parameters.Add(database.CreateParameter("version", folder.Version));
+                conn.Open();
+                try
+                {
+                    cmd.ExecuteNonQuery();
+                }
+                catch (Exception e)
+                {
+                    m_log.ErrorFormat("[INVENTORY DB]: Error : {0}", e.Message);
+                }
+            }
+        }
+
+        /// <summary>
+        /// Updates an inventory folder
+        /// </summary>
+        /// <param name="folder">Folder to update</param>
+        public void updateInventoryFolder(InventoryFolderBase folder)
+        {
+            string sql = @"UPDATE inventoryfolders SET ""agentID"" = :agentID, 
+                                                       ""parentFolderID"" = :parentFolderID,
+                                                       ""folderName"" = :folderName,
+                                                       type = :type,
+                                                       version = :version 
+                           WHERE folderID = :folderID";
+
+            string folderName = folder.Name;
+            if (folderName.Length > 64)
+            {
+                folderName = folderName.Substring(0, 64);
+                m_log.Warn("[INVENTORY DB]: Name field truncated from " + folder.Name.Length.ToString() + " to " + folderName.Length + " characters on update");
+            }
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_connectionString))
+            using (NpgsqlCommand cmd = new NpgsqlCommand(sql, conn))
+            {
+                cmd.Parameters.Add(database.CreateParameter("folderID", folder.ID));
+                cmd.Parameters.Add(database.CreateParameter("agentID", folder.Owner));
+                cmd.Parameters.Add(database.CreateParameter("parentFolderID", folder.ParentID));
+                cmd.Parameters.Add(database.CreateParameter("folderName", folderName));
+                cmd.Parameters.Add(database.CreateParameter("type", folder.Type));
+                cmd.Parameters.Add(database.CreateParameter("version", folder.Version));
+                conn.Open();
+                try
+                {
+                    cmd.ExecuteNonQuery();
+                }
+                catch (Exception e)
+                {
+                    m_log.ErrorFormat("[INVENTORY DB]: Error : {0}", e.Message);
+                }
+            }
+        }
+
+        /// <summary>
+        /// Updates an inventory folder
+        /// </summary>
+        /// <param name="folder">Folder to update</param>
+        public void moveInventoryFolder(InventoryFolderBase folder)
+        {
+            string sql = @"UPDATE inventoryfolders SET ""parentFolderID"" = :parentFolderID WHERE ""folderID"" = :folderID";
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_connectionString))
+            using (NpgsqlCommand cmd = new NpgsqlCommand(sql, conn))
+            {
+                cmd.Parameters.Add(database.CreateParameter("parentFolderID", folder.ParentID));
+                cmd.Parameters.Add(database.CreateParameter("folderID", folder.ID));
+                conn.Open();
+                try
+                {
+                    cmd.ExecuteNonQuery();
+                }
+                catch (Exception e)
+                {
+                    m_log.ErrorFormat("[INVENTORY DB]: Error : {0}", e.Message);
+                }
+            }
+        }
+
+        /// <summary>
+        /// Delete an inventory folder
+        /// </summary>
+        /// <param name="folderID">Id of folder to delete</param>
+        public void deleteInventoryFolder(UUID folderID)
+        {
+            string sql = @"SELECT * FROM inventoryfolders WHERE ""parentFolderID"" = :parentID";
+
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_connectionString))
+            using (NpgsqlCommand cmd = new NpgsqlCommand(sql, conn))
+            {
+                List<InventoryFolderBase> subFolders;
+                cmd.Parameters.Add(database.CreateParameter("parentID", UUID.Zero));
+                conn.Open();
+                subFolders = getFolderHierarchy(folderID, cmd);
+                
+
+                //Delete all sub-folders
+                foreach (InventoryFolderBase f in subFolders)
+                {
+                    DeleteOneFolder(f.ID, conn);
+                    DeleteItemsInFolder(f.ID, conn);
+                }
+
+                //Delete the actual row
+                DeleteOneFolder(folderID, conn);
+                DeleteItemsInFolder(folderID, conn);
+            }
+        }
+
+        #endregion
+
+        #region Item Methods
+
+        /// <summary>
+        /// Returns a list of items in a specified folder
+        /// </summary>
+        /// <param name="folderID">The folder to search</param>
+        /// <returns>A list containing inventory items</returns>
+        public List<InventoryItemBase> getInventoryInFolder(UUID folderID)
+        {
+            string sql = @"SELECT * FROM inventoryitems WHERE ""parentFolderID"" = :parentFolderID";
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_connectionString))
+            using (NpgsqlCommand cmd = new NpgsqlCommand(sql, conn))
+            {
+                cmd.Parameters.Add(database.CreateParameter("parentFolderID", folderID));
+                conn.Open();
+                List<InventoryItemBase> items = new List<InventoryItemBase>();
+
+                using (NpgsqlDataReader reader = cmd.ExecuteReader())
+                {
+                    while (reader.Read())
+                    {
+                        items.Add(readInventoryItem(reader));
+                    }
+                }
+                return items;
+            }
+        }
+
+        /// <summary>
+        /// Returns a specified inventory item
+        /// </summary>
+        /// <param name="itemID">The item ID</param>
+        /// <returns>An inventory item</returns>
+        public InventoryItemBase getInventoryItem(UUID itemID)
+        {
+            string sql = @"SELECT * FROM inventoryitems WHERE ""inventoryID"" = :inventoryID";
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_connectionString))
+            using (NpgsqlCommand cmd = new NpgsqlCommand(sql, conn))
+            {
+                cmd.Parameters.Add(database.CreateParameter("inventoryID", itemID));
+                conn.Open();
+                using (NpgsqlDataReader reader = cmd.ExecuteReader())
+                {
+                    if (reader.Read())
+                    {
+                        return readInventoryItem(reader);
+                    }
+                }
+            }
+            
+            m_log.InfoFormat("[INVENTORY DB]: Found no inventory item with ID : {0}", itemID);
+            return null;
+        }
+
+        /// <summary>
+        /// Adds a specified item to the database
+        /// </summary>
+        /// <param name="item">The inventory item</param>
+        public void addInventoryItem(InventoryItemBase item)
+        {
+            if (getInventoryItem(item.ID) != null)
+            {
+                updateInventoryItem(item);
+                return;
+            }
+
+            string sql = @"INSERT INTO inventoryitems 
+                            (""inventoryID"", ""assetID"", ""assetType"", ""parentFolderID"", ""avatarID"", ""inventoryName"", 
+                             ""inventoryDescription"", ""inventoryNextPermissions"", ""inventoryCurrentPermissions"",
+                             ""invType"", ""creatorID"", ""inventoryBasePermissions"", ""inventoryEveryOnePermissions"", ""inventoryGroupPermissions"",
+                             ""salePrice"", ""SaleType"", ""creationDate"", ""groupID"", ""groupOwned"", flags) 
+                        VALUES
+                            (:inventoryID, :assetID, :assetType, :parentFolderID, :avatarID, :inventoryName, :inventoryDescription,
+                             :inventoryNextPermissions, :inventoryCurrentPermissions, :invType, :creatorID,
+                             :inventoryBasePermissions, :inventoryEveryOnePermissions, :inventoryGroupPermissions, :SalePrice, :SaleType,
+                             :creationDate, :groupID, :groupOwned, :flags)";
+            
+            string itemName = item.Name;
+            if (item.Name.Length > 64)
+            {
+                itemName = item.Name.Substring(0, 64);
+                m_log.Warn("[INVENTORY DB]: Name field truncated from " + item.Name.Length.ToString() + " to " + itemName.Length.ToString() + " characters");
+            }
+            
+            string itemDesc = item.Description;
+            if (item.Description.Length > 128)
+            {
+                itemDesc = item.Description.Substring(0, 128);
+                m_log.Warn("[INVENTORY DB]: Description field truncated from " + item.Description.Length.ToString() + " to " + itemDesc.Length.ToString() + " characters");
+            }
+
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_connectionString))
+            using (NpgsqlCommand command = new NpgsqlCommand(sql, conn))
+            {
+                command.Parameters.Add(database.CreateParameter("inventoryID", item.ID));
+                command.Parameters.Add(database.CreateParameter("assetID", item.AssetID));
+                command.Parameters.Add(database.CreateParameter("assetType", item.AssetType));
+                command.Parameters.Add(database.CreateParameter("parentFolderID", item.Folder));
+                command.Parameters.Add(database.CreateParameter("avatarID", item.Owner));
+                command.Parameters.Add(database.CreateParameter("inventoryName", itemName));
+                command.Parameters.Add(database.CreateParameter("inventoryDescription", itemDesc));
+                command.Parameters.Add(database.CreateParameter("inventoryNextPermissions", item.NextPermissions));
+                command.Parameters.Add(database.CreateParameter("inventoryCurrentPermissions", item.CurrentPermissions));
+                command.Parameters.Add(database.CreateParameter("invType", item.InvType));
+                command.Parameters.Add(database.CreateParameter("creatorID", item.CreatorId));
+                command.Parameters.Add(database.CreateParameter("inventoryBasePermissions", item.BasePermissions));
+                command.Parameters.Add(database.CreateParameter("inventoryEveryOnePermissions", item.EveryOnePermissions));
+                command.Parameters.Add(database.CreateParameter("inventoryGroupPermissions", item.GroupPermissions));
+                command.Parameters.Add(database.CreateParameter("SalePrice", item.SalePrice));
+                command.Parameters.Add(database.CreateParameter("SaleType", item.SaleType));
+                command.Parameters.Add(database.CreateParameter("creationDate", item.CreationDate));
+                command.Parameters.Add(database.CreateParameter("groupID", item.GroupID));
+                command.Parameters.Add(database.CreateParameter("groupOwned", item.GroupOwned));
+                command.Parameters.Add(database.CreateParameter("flags", item.Flags));
+                conn.Open();
+                try
+                {
+                    command.ExecuteNonQuery();
+                }
+                catch (Exception e)
+                {
+                    m_log.Error("[INVENTORY DB]: Error inserting item :" + e.Message);
+                }
+            }
+
+            sql = @"UPDATE inventoryfolders SET version = version + 1 WHERE ""folderID"" = @folderID";
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_connectionString))
+            using (NpgsqlCommand command = new NpgsqlCommand(sql, conn))
+            {
+                command.Parameters.Add(database.CreateParameter("folderID", item.Folder.ToString()));
+                conn.Open();
+                try
+                {
+                    command.ExecuteNonQuery();
+                }
+                catch (Exception e)
+                {
+                    m_log.Error("[INVENTORY DB] Error updating inventory folder for new item :" + e.Message);
+                }
+            }
+        }
+
+        /// <summary>
+        /// Updates the specified inventory item
+        /// </summary>
+        /// <param name="item">Inventory item to update</param>
+        public void updateInventoryItem(InventoryItemBase item)
+        {
+            string sql = @"UPDATE inventoryitems SET ""assetID"" = :assetID, 
+                                                ""assetType"" = :assetType,
+                                                ""parentFolderID"" = :parentFolderID,
+                                                ""avatarID"" = :avatarID,
+                                                ""inventoryName"" = :inventoryName, 
+                                                ""inventoryDescription"" = :inventoryDescription, 
+                                                ""inventoryNextPermissions"" = :inventoryNextPermissions, 
+                                                ""inventoryCurrentPermissions"" = :inventoryCurrentPermissions, 
+                                                ""invType"" = :invType, 
+                                                ""creatorID"" = :creatorID, 
+                                                ""inventoryBasePermissions"" = :inventoryBasePermissions, 
+                                                ""inventoryEveryOnePermissions"" = :inventoryEveryOnePermissions, 
+                                                ""inventoryGroupPermissions"" = :inventoryGroupPermissions, 
+                                                ""salePrice"" = :SalePrice, 
+                                                ""saleType"" = :SaleType, 
+                                                ""creationDate"" = :creationDate, 
+                                                ""groupID"" = :groupID, 
+                                                ""groupOwned"" = :groupOwned, 
+                                                flags = :flags 
+                                        WHERE ""inventoryID"" = :inventoryID";
+
+            string itemName = item.Name;
+            if (item.Name.Length > 64)
+            {
+                itemName = item.Name.Substring(0, 64);
+                m_log.Warn("[INVENTORY DB]: Name field truncated from " + item.Name.Length.ToString() + " to " + itemName.Length.ToString() + " characters on update");
+            }
+            
+            string itemDesc = item.Description;
+            if (item.Description.Length > 128)
+            {
+                itemDesc = item.Description.Substring(0, 128);
+                m_log.Warn("[INVENTORY DB]: Description field truncated from " + item.Description.Length.ToString() + " to " + itemDesc.Length.ToString() + " characters on update");
+            }
+
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_connectionString))
+            using (NpgsqlCommand command = new NpgsqlCommand(sql, conn))
+            {
+                command.Parameters.Add(database.CreateParameter("inventoryID", item.ID));
+                command.Parameters.Add(database.CreateParameter("assetID", item.AssetID));
+                command.Parameters.Add(database.CreateParameter("assetType", item.AssetType));
+                command.Parameters.Add(database.CreateParameter("parentFolderID", item.Folder));
+                command.Parameters.Add(database.CreateParameter("avatarID", item.Owner));
+                command.Parameters.Add(database.CreateParameter("inventoryName", itemName));
+                command.Parameters.Add(database.CreateParameter("inventoryDescription", itemDesc));
+                command.Parameters.Add(database.CreateParameter("inventoryNextPermissions", item.NextPermissions));
+                command.Parameters.Add(database.CreateParameter("inventoryCurrentPermissions", item.CurrentPermissions));
+                command.Parameters.Add(database.CreateParameter("invType", item.InvType));
+                command.Parameters.Add(database.CreateParameter("creatorID", item.CreatorId));
+                command.Parameters.Add(database.CreateParameter("inventoryBasePermissions", item.BasePermissions));
+                command.Parameters.Add(database.CreateParameter("inventoryEveryOnePermissions", item.EveryOnePermissions));
+                command.Parameters.Add(database.CreateParameter("inventoryGroupPermissions", item.GroupPermissions));
+                command.Parameters.Add(database.CreateParameter("SalePrice", item.SalePrice));
+                command.Parameters.Add(database.CreateParameter("SaleType", item.SaleType));
+                command.Parameters.Add(database.CreateParameter("creationDate", item.CreationDate));
+                command.Parameters.Add(database.CreateParameter("groupID", item.GroupID));
+                command.Parameters.Add(database.CreateParameter("groupOwned", item.GroupOwned));
+                command.Parameters.Add(database.CreateParameter("flags", item.Flags));
+                conn.Open();
+                try
+                {
+                    command.ExecuteNonQuery();
+                }
+                catch (Exception e)
+                {
+                    m_log.Error("[INVENTORY DB]: Error updating item :" + e.Message);
+                }
+            }
+        }
+
+        // See IInventoryDataPlugin
+
+        /// <summary>
+        /// Delete an item in inventory database
+        /// </summary>
+        /// <param name="itemID">the item UUID</param>
+        public void deleteInventoryItem(UUID itemID)
+        {
+            string sql = @"DELETE FROM inventoryitems WHERE ""inventoryID""=:inventoryID";
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_connectionString))
+            using (NpgsqlCommand cmd = new NpgsqlCommand(sql, conn))
+            {
+                cmd.Parameters.Add(database.CreateParameter("inventoryID", itemID));
+                try
+                {
+                    conn.Open();
+                    cmd.ExecuteNonQuery();
+                }
+                catch (Exception e)
+                {
+                    m_log.Error("[INVENTORY DB]: Error deleting item :" + e.Message);
+                }
+            }
+        }
+
+        public InventoryItemBase queryInventoryItem(UUID itemID)
+        {
+            return getInventoryItem(itemID);
+        }
+
+        public InventoryFolderBase queryInventoryFolder(UUID folderID)
+        {
+            return getInventoryFolder(folderID);
+        }
+
+        /// <summary>
+        /// Returns all activated gesture-items in the inventory of the specified avatar.
+        /// </summary>
+        /// <param name="avatarID">The <see cref="UUID"/> of the avatar</param>
+        /// <returns>
+        /// The list of gestures (<see cref="InventoryItemBase"/>s)
+        /// </returns>
+        public List<InventoryItemBase> fetchActiveGestures(UUID avatarID)
+        {
+            string sql = @"SELECT * FROM inventoryitems WHERE ""avatarID"" = :uuid AND ""assetType"" = :assetType and flags = 1";
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_connectionString))
+            using (NpgsqlCommand cmd = new NpgsqlCommand(sql, conn))
+            {
+                cmd.Parameters.Add(database.CreateParameter("uuid", avatarID));
+                cmd.Parameters.Add(database.CreateParameter("assetType", (int)AssetType.Gesture));
+                conn.Open();
+                using (NpgsqlDataReader reader = cmd.ExecuteReader())
+                {
+                    List<InventoryItemBase> gestureList = new List<InventoryItemBase>();
+                    while (reader.Read())
+                    {
+                        gestureList.Add(readInventoryItem(reader));
+                    }
+                    return gestureList;
+                }
+            }
+        }
+
+        #endregion
+
+        #region Private methods
+
+        /// <summary>
+        /// Delete an item in inventory database
+        /// </summary>
+        /// <param name="folderID">the item ID</param>
+        /// <param name="connection">connection to the database</param>
+        private void DeleteItemsInFolder(UUID folderID, NpgsqlConnection connection)
+        {
+            using (NpgsqlCommand command = new NpgsqlCommand(@"DELETE FROM inventoryitems WHERE ""folderID""=:folderID", connection))
+            {
+                command.Parameters.Add(database.CreateParameter("folderID", folderID));
+
+                try
+                {
+                    command.ExecuteNonQuery();
+                }
+                catch (Exception e)
+                {
+                    m_log.Error("[INVENTORY DB] Error deleting item :" + e.Message);
+                }
+            }
+        }
+
+        /// <summary>
+        /// Gets the folder hierarchy in a loop.
+        /// </summary>
+        /// <param name="parentID">parent ID.</param>
+        /// <param name="command">SQL command/connection to database</param>
+        /// <returns></returns>
+        private static List<InventoryFolderBase> getFolderHierarchy(UUID parentID, NpgsqlCommand command)
+        {
+            command.Parameters["parentID"].Value = parentID.Guid; //.ToString();
+
+            List<InventoryFolderBase> folders = getInventoryFolders(command);
+
+            if (folders.Count > 0)
+            {
+                List<InventoryFolderBase> tempFolders = new List<InventoryFolderBase>();
+
+                foreach (InventoryFolderBase folderBase in folders)
+                {
+                    tempFolders.AddRange(getFolderHierarchy(folderBase.ID, command));
+                }
+
+                if (tempFolders.Count > 0)
+                {
+                    folders.AddRange(tempFolders);
+                }
+            }
+            return folders;
+        }
+
+        /// <summary>
+        /// Gets the inventory folders.
+        /// </summary>
+        /// <param name="parentID">parentID, use UUID.Zero to get root</param>
+        /// <param name="user">user id, use UUID.Zero, if you want all folders from a parentID.</param>
+        /// <returns></returns>
+        private List<InventoryFolderBase> getInventoryFolders(UUID parentID, UUID user)
+        {
+            string sql = @"SELECT * FROM inventoryfolders WHERE ""parentFolderID"" = :parentID AND ""agentID"" = :uuid";
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_connectionString))
+            using (NpgsqlCommand command = new NpgsqlCommand(sql, conn))
+            {
+                if (user == UUID.Zero)
+                {
+                    command.Parameters.Add(database.CreateParameter("uuid", "%"));
+                }
+                else
+                {
+                    command.Parameters.Add(database.CreateParameter("uuid", user));
+                }
+                command.Parameters.Add(database.CreateParameter("parentID", parentID));
+                conn.Open();
+                return getInventoryFolders(command);
+            }
+        }
+
+        /// <summary>
+        /// Gets the inventory folders.
+        /// </summary>
+        /// <param name="command">SQLcommand.</param>
+        /// <returns></returns>
+        private static List<InventoryFolderBase> getInventoryFolders(NpgsqlCommand command)
+        {
+            using (NpgsqlDataReader reader = command.ExecuteReader())
+            {
+
+                List<InventoryFolderBase> items = new List<InventoryFolderBase>();
+                while (reader.Read())
+                {
+                    items.Add(readInventoryFolder(reader));
+                }
+                return items;
+            }
+        }
+
+        /// <summary>
+        /// Reads a list of inventory folders returned by a query.
+        /// </summary>
+        /// <param name="reader">A PGSQL Data Reader</param>
+        /// <returns>A List containing inventory folders</returns>
+        protected static InventoryFolderBase readInventoryFolder(NpgsqlDataReader reader)
+        {
+            try
+            {
+                InventoryFolderBase folder = new InventoryFolderBase();
+                folder.Owner = DBGuid.FromDB(reader["agentID"]);
+                folder.ParentID = DBGuid.FromDB(reader["parentFolderID"]);
+                folder.ID = DBGuid.FromDB(reader["folderID"]);
+                folder.Name = (string)reader["folderName"];
+                folder.Type = (short)reader["type"];
+                folder.Version = Convert.ToUInt16(reader["version"]);
+
+                return folder;
+            }
+            catch (Exception e)
+            {
+                m_log.Error("[INVENTORY DB] Error reading inventory folder :" + e.Message);
+            }
+
+            return null;
+        }
+
+        /// <summary>
+        /// Reads a one item from an SQL result
+        /// </summary>
+        /// <param name="reader">The SQL Result</param>
+        /// <returns>the item read</returns>
+        private static InventoryItemBase readInventoryItem(IDataRecord reader)
+        {
+            try
+            {
+                InventoryItemBase item = new InventoryItemBase();
+
+                item.ID = DBGuid.FromDB(reader["inventoryID"]);
+                item.AssetID = DBGuid.FromDB(reader["assetID"]);
+                item.AssetType = Convert.ToInt32(reader["assetType"].ToString());
+                item.Folder = DBGuid.FromDB(reader["parentFolderID"]);
+                item.Owner = DBGuid.FromDB(reader["avatarID"]);
+                item.Name = reader["inventoryName"].ToString();
+                item.Description = reader["inventoryDescription"].ToString();
+                item.NextPermissions = Convert.ToUInt32(reader["inventoryNextPermissions"]);
+                item.CurrentPermissions = Convert.ToUInt32(reader["inventoryCurrentPermissions"]);
+                item.InvType = Convert.ToInt32(reader["invType"].ToString());
+                item.CreatorId = reader["creatorID"].ToString();
+                item.BasePermissions = Convert.ToUInt32(reader["inventoryBasePermissions"]);
+                item.EveryOnePermissions = Convert.ToUInt32(reader["inventoryEveryOnePermissions"]);
+                item.GroupPermissions = Convert.ToUInt32(reader["inventoryGroupPermissions"]);
+                item.SalePrice = Convert.ToInt32(reader["salePrice"]);
+                item.SaleType = Convert.ToByte(reader["saleType"]);
+                item.CreationDate = Convert.ToInt32(reader["creationDate"]);
+                item.GroupID = DBGuid.FromDB(reader["groupID"]);
+                item.GroupOwned = Convert.ToBoolean(reader["groupOwned"]);
+                item.Flags = Convert.ToUInt32(reader["flags"]);
+
+                return item;
+            }
+            catch (NpgsqlException e)
+            {
+                m_log.Error("[INVENTORY DB]: Error reading inventory item :" + e.Message);
+            }
+
+            return null;
+        }
+
+        /// <summary>
+        /// Delete a folder in inventory databasae
+        /// </summary>
+        /// <param name="folderID">the folder UUID</param>
+        /// <param name="connection">connection to database</param>
+        private void DeleteOneFolder(UUID folderID, NpgsqlConnection connection)
+        {
+            try
+            {
+                using (NpgsqlCommand command = new NpgsqlCommand(@"DELETE FROM inventoryfolders WHERE ""folderID""=:folderID and type=-1", connection))
+                {
+                    command.Parameters.Add(database.CreateParameter("folderID", folderID));
+
+                    command.ExecuteNonQuery();
+                }
+            }
+            catch (NpgsqlException e)
+            {
+                m_log.Error("[INVENTORY DB]: Error deleting folder :" + e.Message);
+            }
+        }
+
+        #endregion
+    }
+}

OpenSim/Data/PGSQL/PGSQLManager.cs

@@ -0,0 +1,350 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.IO;
+using System.Reflection;
+using OpenSim.Framework;
+using log4net;
+using OpenMetaverse;
+using Npgsql;
+using NpgsqlTypes;
+
+namespace OpenSim.Data.PGSQL
+{
+    /// <summary>
+    /// A management class for the MS SQL Storage Engine
+    /// </summary>
+    public class PGSQLManager
+    {
+//        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        /// <summary>
+        /// Connection string for ADO.net
+        /// </summary>
+        private readonly string connectionString;
+
+        /// <summary>
+        /// Initialize the manager and set the connectionstring
+        /// </summary>
+        /// <param name="connection"></param>
+        public PGSQLManager(string connection)
+        {
+            connectionString = connection;
+            InitializeMonoSecurity();
+        }
+
+        public void InitializeMonoSecurity()
+        {
+            if (!Util.IsPlatformMono)
+            {
+                if (AppDomain.CurrentDomain.GetData("MonoSecurityPostgresAdded") == null)
+                {
+                    AppDomain.CurrentDomain.SetData("MonoSecurityPostgresAdded", "true");
+
+                    AppDomain currentDomain = AppDomain.CurrentDomain;
+                    currentDomain.AssemblyResolve += new ResolveEventHandler(ResolveEventHandlerMonoSec);
+                }
+            }
+        }
+
+        private System.Reflection.Assembly ResolveEventHandlerMonoSec(object sender, ResolveEventArgs args)
+        {
+            Assembly MyAssembly = null;
+
+            if (args.Name.Substring(0, args.Name.IndexOf(",")) == "Mono.Security")
+            {
+                MyAssembly = Assembly.LoadFrom("lib/NET/Mono.Security.dll");
+            }
+
+            //Return the loaded assembly.
+            return MyAssembly;
+        }
+
+        /// <summary>
+        /// Type conversion to a SQLDbType functions
+        /// </summary>
+        /// <param name="type"></param>
+        /// <returns></returns>
+        internal NpgsqlDbType DbtypeFromType(Type type)
+        {
+            if (type == typeof(string))
+            {
+                return NpgsqlDbType.Varchar;
+            }
+            if (type == typeof(double))
+            {
+                return NpgsqlDbType.Double;
+            }
+            if (type == typeof(Single))
+            {
+                return NpgsqlDbType.Double;
+            }
+            if (type == typeof(int))
+            {
+                return NpgsqlDbType.Integer;
+            }
+            if (type == typeof(bool))
+            {
+                return NpgsqlDbType.Boolean;
+            }
+            if (type == typeof(UUID))
+            {
+                return NpgsqlDbType.Uuid;
+            }
+            if (type == typeof(byte))
+            {
+                return NpgsqlDbType.Smallint;
+            }
+            if (type == typeof(sbyte))
+            {
+                return NpgsqlDbType.Integer;
+            }
+            if (type == typeof(Byte[]))
+            {
+                return NpgsqlDbType.Bytea;
+            }
+            if (type == typeof(uint) || type == typeof(ushort))
+            {
+                return NpgsqlDbType.Integer;
+            }
+            if (type == typeof(ulong))
+            {
+                return NpgsqlDbType.Bigint;
+            }
+            if (type == typeof(DateTime))
+            {
+                return NpgsqlDbType.Timestamp;
+            }
+
+            return NpgsqlDbType.Varchar;
+        }
+
+        internal NpgsqlDbType DbtypeFromString(Type type, string PGFieldType)
+        {
+            if (PGFieldType == "")
+            {
+                return DbtypeFromType(type);
+            }
+
+            if (PGFieldType == "character varying")
+            {
+                return NpgsqlDbType.Varchar;
+            }
+            if (PGFieldType == "double precision")
+            {
+                return NpgsqlDbType.Double;
+            }
+            if (PGFieldType == "integer")
+            {
+                return NpgsqlDbType.Integer;
+            }
+            if (PGFieldType == "smallint")
+            {
+                return NpgsqlDbType.Smallint;
+            }
+            if (PGFieldType == "boolean")
+            {
+                return NpgsqlDbType.Boolean;
+            }
+            if (PGFieldType == "uuid")
+            {
+                return NpgsqlDbType.Uuid;
+            }
+            if (PGFieldType == "bytea")
+            {
+                return NpgsqlDbType.Bytea;
+            }
+
+            return DbtypeFromType(type);
+        }
+
+        /// <summary>
+        /// Creates value for parameter.
+        /// </summary>
+        /// <param name="value">The value.</param>
+        /// <returns></returns>
+        private static object CreateParameterValue(object value)
+        {
+            Type valueType = value.GetType();
+
+            if (valueType == typeof(UUID)) //TODO check if this works
+            {
+                return ((UUID) value).Guid;
+            }
+            if (valueType == typeof(UUID))
+            {
+                return ((UUID)value).Guid;
+            }
+            if (valueType == typeof(bool))
+            {
+                return (bool)value;
+            }
+            if (valueType == typeof(Byte[]))
+            {
+                return value;
+            }
+            if (valueType == typeof(int))
+            {
+                return value;
+            }
+            return value;
+        }
+
+        /// <summary>
+        ///  Create value for parameter based on PGSQL Schema
+        /// </summary>
+        /// <param name="value"></param>
+        /// <param name="PGFieldType"></param>
+        /// <returns></returns>
+        internal static object CreateParameterValue(object value, string PGFieldType)
+        {
+            if (PGFieldType == "uuid")
+            {
+                UUID uidout;
+                UUID.TryParse(value.ToString(), out uidout);
+                return uidout;
+            }
+            if (PGFieldType == "integer")
+            {
+                int intout;
+                int.TryParse(value.ToString(), out intout);
+                return intout;
+            }
+            if (PGFieldType == "boolean")
+            {
+                return (value.ToString() == "true");
+            }
+            if (PGFieldType == "timestamp with time zone")
+            {
+                return (DateTime)value;
+            }
+            if (PGFieldType == "timestamp without time zone")
+            {
+                return (DateTime)value;
+            }
+            return CreateParameterValue(value);
+        }
+
+        /// <summary>
+        /// Create a parameter for a command
+        /// </summary>
+        /// <param name="parameterName">Name of the parameter.</param>
+        /// <param name="parameterObject">parameter object.</param>
+        /// <returns></returns>
+        internal NpgsqlParameter CreateParameter(string parameterName, object parameterObject)
+        {
+            return CreateParameter(parameterName, parameterObject, false);
+        }
+
+        /// <summary>
+        /// Creates the parameter for a command.
+        /// </summary>
+        /// <param name="parameterName">Name of the parameter.</param>
+        /// <param name="parameterObject">parameter object.</param>
+        /// <param name="parameterOut">if set to <c>true</c> parameter is a output parameter</param>
+        /// <returns></returns>
+        internal NpgsqlParameter CreateParameter(string parameterName, object parameterObject, bool parameterOut)
+        {
+            //Tweak so we dont always have to add : sign
+            if (parameterName.StartsWith(":")) parameterName = parameterName.Replace(":","");
+
+            //HACK if object is null, it is turned into a string, there are no nullable type till now
+            if (parameterObject == null) parameterObject = "";
+
+            NpgsqlParameter parameter = new NpgsqlParameter(parameterName, DbtypeFromType(parameterObject.GetType()));
+
+            if (parameterOut)
+            {
+                parameter.Direction = ParameterDirection.Output;
+            }
+            else
+            {
+                parameter.Direction = ParameterDirection.Input;
+                parameter.Value = CreateParameterValue(parameterObject);
+            }
+
+            return parameter;
+        }
+
+        /// <summary>
+        /// Create a parameter with PGSQL schema type
+        /// </summary>
+        /// <param name="parameterName"></param>
+        /// <param name="parameterObject"></param>
+        /// <param name="PGFieldType"></param>
+        /// <returns></returns>
+        internal NpgsqlParameter CreateParameter(string parameterName, object parameterObject, string PGFieldType)
+        {
+            //Tweak so we dont always have to add : sign
+            if (parameterName.StartsWith(":")) parameterName = parameterName.Replace(":", "");
+
+            //HACK if object is null, it is turned into a string, there are no nullable type till now
+            if (parameterObject == null) parameterObject = "";
+
+            NpgsqlParameter parameter = new NpgsqlParameter(parameterName, DbtypeFromString(parameterObject.GetType(), PGFieldType));
+
+            parameter.Direction = ParameterDirection.Input;
+            parameter.Value = CreateParameterValue(parameterObject, PGFieldType);
+
+            return parameter;
+        }
+
+        /// <summary>
+        /// Checks if we need to do some migrations to the database
+        /// </summary>
+        /// <param name="migrationStore">migrationStore.</param>
+        public void CheckMigration(string migrationStore)
+        {
+            using (NpgsqlConnection connection = new NpgsqlConnection(connectionString)) 
+            {
+                connection.Open();
+                Assembly assem = GetType().Assembly;
+                PGSQLMigration migration = new PGSQLMigration(connection, assem, migrationStore);
+
+                migration.Update();
+            }
+        }
+
+        /// <summary>
+        /// Returns the version of this DB provider
+        /// </summary>
+        /// <returns>A string containing the DB provider</returns>
+        public string getVersion()
+        {
+            Module module = GetType().Module;
+            // string dllName = module.Assembly.ManifestModule.Name;
+            Version dllVersion = module.Assembly.GetName().Version;
+
+            return
+                string.Format("{0}.{1}.{2}.{3}", dllVersion.Major, dllVersion.Minor, dllVersion.Build,
+                              dllVersion.Revision);
+        }
+    }
+}

OpenSim/Data/PGSQL/PGSQLMigration.cs

@@ -0,0 +1,102 @@
+/*
+ * 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 Npgsql;
+using System;
+using System.Data;
+using System.Data.Common;
+using System.Reflection;
+
+namespace OpenSim.Data.PGSQL
+{
+    public class PGSQLMigration : Migration
+    {
+        public PGSQLMigration(NpgsqlConnection conn, Assembly assem, string type)
+            : base(conn, assem, type)
+        {
+        }
+
+        public PGSQLMigration(NpgsqlConnection conn, Assembly assem, string subtype, string type)
+            : base(conn, assem, subtype, type)
+        {
+        }
+
+        protected override int FindVersion(DbConnection conn, string type)
+        {
+            int version = 0;
+            NpgsqlConnection lcConn = (NpgsqlConnection)conn;
+
+            using (NpgsqlCommand cmd = lcConn.CreateCommand())
+            {
+                try
+                {
+                    cmd.CommandText = "select version from migrations where name = '" + type + "' " + 
+                                      " order by version desc limit 1"; //Must be 
+                    using (NpgsqlDataReader reader = cmd.ExecuteReader())
+                    {
+                        if (reader.Read())
+                        {
+                            version = Convert.ToInt32(reader["version"]);
+                        }
+                        reader.Close();
+                    }
+                }
+                catch
+                {
+                    // Return -1 to indicate table does not exist
+                    return -1;
+                }
+            }
+            return version;
+        }
+
+        protected override void ExecuteScript(DbConnection conn, string[] script)
+        {
+            if (!(conn is NpgsqlConnection))
+            {
+                base.ExecuteScript(conn, script);
+                return;
+            }
+
+            foreach (string sql in script)
+            {
+                try
+                {
+                    using (NpgsqlCommand cmd = new NpgsqlCommand(sql, (NpgsqlConnection)conn))
+                    {
+                        cmd.ExecuteNonQuery();
+                    }
+                }
+                catch (Exception)
+                {
+                    throw new Exception(sql);
+
+                }
+            }
+        }
+    }
+}

OpenSim/Data/PGSQL/PGSQLOfflineIMData.cs

@@ -0,0 +1,56 @@
+/*
+ * 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;
+using System.Collections.Generic;
+using System.Reflection;
+using OpenSim.Framework;
+using OpenMetaverse;
+using Npgsql;
+
+namespace OpenSim.Data.PGSQL
+{
+    public class PGSQLOfflineIMData : PGSQLGenericTableHandler<OfflineIMData>, IOfflineIMData
+    {
+        public PGSQLOfflineIMData(string connectionString, string realm)
+            : base(connectionString, realm, "IM_Store")
+        {
+        }
+
+        public void DeleteOld()
+        {
+            using (NpgsqlCommand cmd = new NpgsqlCommand())
+            {
+                cmd.CommandText = String.Format("delete from {0} where \"TMStamp\" < CURRENT_DATE - INTERVAL '2 week'", m_Realm);
+         
+                ExecuteNonQuery(cmd);
+            }
+
+        }
+    }
+}

OpenSim/Data/PGSQL/PGSQLPresenceData.cs

@@ -0,0 +1,115 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Reflection;
+using System.Threading;
+using log4net;
+using OpenMetaverse;
+using OpenSim.Framework;
+using Npgsql;
+
+namespace OpenSim.Data.PGSQL
+{
+    /// <summary>
+    /// A PGSQL Interface for the Presence Server
+    /// </summary>
+    public class PGSQLPresenceData : PGSQLGenericTableHandler<PresenceData>,
+            IPresenceData
+    {
+//        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        public PGSQLPresenceData(string connectionString, string realm) :
+                base(connectionString, realm, "Presence")
+        {
+        }
+
+        public PresenceData Get(UUID sessionID)
+        {
+            PresenceData[] ret = Get("SessionID", sessionID.ToString());
+
+            if (ret.Length == 0)
+                return null;
+
+            return ret[0];
+        }
+
+        public void LogoutRegionAgents(UUID regionID)
+        {
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString))
+            using (NpgsqlCommand cmd = new NpgsqlCommand())
+            {
+
+                cmd.CommandText = String.Format(@"DELETE FROM {0} WHERE ""RegionID""=:RegionID", m_Realm);
+
+                cmd.Parameters.Add(m_database.CreateParameter("RegionID", regionID));
+                cmd.Connection = conn;
+                conn.Open();
+                cmd.ExecuteNonQuery();
+            }
+        }
+
+        public bool ReportAgent(UUID sessionID, UUID regionID)
+        {
+            PresenceData[] pd = Get("SessionID", sessionID.ToString());
+            if (pd.Length == 0)
+                return false;
+
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString))
+            using (NpgsqlCommand cmd = new NpgsqlCommand())
+            {
+
+                cmd.CommandText = String.Format(@"UPDATE {0} SET 
+                                                ""RegionID"" = :RegionID
+                                        WHERE ""SessionID"" = :SessionID", m_Realm);
+
+                cmd.Parameters.Add(m_database.CreateParameter("SessionID", sessionID));
+                cmd.Parameters.Add(m_database.CreateParameter("RegionID", regionID));
+                cmd.Connection = conn;
+                conn.Open();
+                if (cmd.ExecuteNonQuery() == 0)
+                    return false;
+            }
+            return true;
+        }
+
+        public bool VerifyAgent(UUID agentId, UUID secureSessionID)
+        {
+            PresenceData[] ret = Get("SecureSessionID", secureSessionID.ToString());
+            
+            if (ret.Length == 0)
+                return false;
+
+            if(ret[0].UserID != agentId.ToString())
+                return false;
+
+            return true;
+        }
+    }
+}

OpenSim/Data/PGSQL/PGSQLRegionData.cs

@@ -0,0 +1,392 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ''AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Drawing;
+using System.IO;
+using System.Reflection;
+using log4net;
+using OpenMetaverse;
+using OpenSim.Framework;
+using OpenSim.Region.Framework.Interfaces;
+using OpenSim.Region.Framework.Scenes;
+using RegionFlags = OpenSim.Framework.RegionFlags;
+using Npgsql;
+
+namespace OpenSim.Data.PGSQL
+{
+    /// <summary>
+    /// A PGSQL Interface for the Region Server.
+    /// </summary>
+    public class PGSQLRegionData : IRegionData
+    {
+        private string m_Realm;
+        private List<string> m_ColumnNames = null;
+        private string m_ConnectionString;
+        private PGSQLManager m_database;
+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        protected Dictionary<string, string> m_FieldTypes = new Dictionary<string, string>();
+
+        protected virtual Assembly Assembly
+        {
+            get { return GetType().Assembly; }
+        }
+
+        public PGSQLRegionData(string connectionString, string realm) 
+        {
+            m_Realm = realm;
+            m_ConnectionString = connectionString;
+            m_database = new PGSQLManager(connectionString);
+
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString))
+            {
+                conn.Open();
+                Migration m = new Migration(conn, GetType().Assembly, "GridStore");
+                m.Update();
+            }
+            LoadFieldTypes();
+         }
+
+        private void LoadFieldTypes()
+        {
+            m_FieldTypes = new Dictionary<string, string>();
+
+            string query = string.Format(@"select column_name,data_type
+                        from INFORMATION_SCHEMA.COLUMNS 
+                       where table_name = lower('{0}');
+
+                ", m_Realm);
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString))
+            using (NpgsqlCommand cmd = new NpgsqlCommand(query, conn))
+            {
+                conn.Open();
+                using (NpgsqlDataReader rdr = cmd.ExecuteReader())
+                {
+                    while (rdr.Read())
+                    {
+                        // query produces 0 to many rows of single column, so always add the first item in each row
+                        m_FieldTypes.Add((string)rdr[0], (string)rdr[1]);
+                    }
+                }
+            }
+        }
+
+        public List<RegionData> Get(string regionName, UUID scopeID)
+        {
+            string sql = "select * from "+m_Realm+" where lower(\"regionName\") like lower(:regionName) ";
+            if (scopeID != UUID.Zero)
+                sql += " and \"ScopeID\" = :scopeID";
+            sql += " order by lower(\"regionName\")";
+
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString))
+            using (NpgsqlCommand cmd = new NpgsqlCommand(sql, conn))
+            {
+                cmd.Parameters.Add(m_database.CreateParameter("regionName", regionName));
+                if (scopeID != UUID.Zero) 
+                    cmd.Parameters.Add(m_database.CreateParameter("scopeID", scopeID));
+                conn.Open();
+                return RunCommand(cmd);
+            }
+        }
+
+        public RegionData Get(int posX, int posY, UUID scopeID)
+        {
+            string sql = "select * from "+m_Realm+" where \"locX\" = :posX and \"locY\" = :posY";
+            if (scopeID != UUID.Zero)
+                sql += " and \"ScopeID\" = :scopeID";
+
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString))
+            using (NpgsqlCommand cmd = new NpgsqlCommand(sql, conn))
+            {
+                cmd.Parameters.Add(m_database.CreateParameter("posX", posX));
+                cmd.Parameters.Add(m_database.CreateParameter("posY", posY));
+                if (scopeID != UUID.Zero) 
+                    cmd.Parameters.Add(m_database.CreateParameter("scopeID", scopeID));
+                conn.Open();
+                List<RegionData> ret = RunCommand(cmd);
+                if (ret.Count == 0)
+                    return null;
+
+                return ret[0];
+            }
+        }
+
+        public RegionData Get(UUID regionID, UUID scopeID)
+        {
+            string sql = "select * from "+m_Realm+" where uuid = :regionID";
+            if (scopeID != UUID.Zero)
+                sql += " and \"ScopeID\" = :scopeID";
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString))
+            using (NpgsqlCommand cmd = new NpgsqlCommand(sql, conn))
+            {
+                cmd.Parameters.Add(m_database.CreateParameter("regionID", regionID));
+                if (scopeID != UUID.Zero) 
+                    cmd.Parameters.Add(m_database.CreateParameter("scopeID", scopeID));
+                conn.Open();
+                List<RegionData> ret = RunCommand(cmd);
+                if (ret.Count == 0)
+                    return null;
+
+                return ret[0];
+            }
+        }
+
+        public List<RegionData> Get(int startX, int startY, int endX, int endY, UUID scopeID)
+        {
+            string sql = "select * from "+m_Realm+" where \"locX\" between :startX and :endX and \"locY\" between :startY and :endY";
+            if (scopeID != UUID.Zero)
+                sql += " and \"ScopeID\" = :scopeID";
+
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString))
+            using (NpgsqlCommand cmd = new NpgsqlCommand(sql, conn))
+            {
+                cmd.Parameters.Add(m_database.CreateParameter("startX", startX));
+                cmd.Parameters.Add(m_database.CreateParameter("startY", startY));
+                cmd.Parameters.Add(m_database.CreateParameter("endX", endX));
+                cmd.Parameters.Add(m_database.CreateParameter("endY", endY));
+                cmd.Parameters.Add(m_database.CreateParameter("scopeID", scopeID));
+                conn.Open();
+                return RunCommand(cmd);
+            }
+        }
+
+        public List<RegionData> RunCommand(NpgsqlCommand cmd)
+        {
+            List<RegionData> retList = new List<RegionData>();
+
+            NpgsqlDataReader result = cmd.ExecuteReader();
+
+            while (result.Read())
+            {
+                RegionData ret = new RegionData();
+                ret.Data = new Dictionary<string, object>();
+
+                UUID regionID;
+                UUID.TryParse(result["uuid"].ToString(), out regionID);
+                ret.RegionID = regionID;
+                UUID scope;
+                UUID.TryParse(result["ScopeID"].ToString(), out scope);
+                ret.ScopeID = scope;
+                ret.RegionName = result["regionName"].ToString();
+                ret.posX = Convert.ToInt32(result["locX"]);
+                ret.posY = Convert.ToInt32(result["locY"]);
+                ret.sizeX = Convert.ToInt32(result["sizeX"]);
+                ret.sizeY = Convert.ToInt32(result["sizeY"]);
+
+                if (m_ColumnNames == null)
+                {
+                    m_ColumnNames = new List<string>();
+
+                    DataTable schemaTable = result.GetSchemaTable();
+                    foreach (DataRow row in schemaTable.Rows)
+                        m_ColumnNames.Add(row["ColumnName"].ToString());
+                }
+
+                foreach (string s in m_ColumnNames)
+                {
+                    if (s == "uuid")
+                        continue;
+                    if (s == "ScopeID")
+                        continue;
+                    if (s == "regionName")
+                        continue;
+                    if (s == "locX")
+                        continue;
+                    if (s == "locY")
+                        continue;
+
+                    ret.Data[s] = result[s].ToString();
+                }
+
+                retList.Add(ret);
+            }
+            return retList;
+        }
+
+        public bool Store(RegionData data)
+        {
+            if (data.Data.ContainsKey("uuid"))
+                data.Data.Remove("uuid");
+            if (data.Data.ContainsKey("ScopeID"))
+                data.Data.Remove("ScopeID");
+            if (data.Data.ContainsKey("regionName"))
+                data.Data.Remove("regionName");
+            if (data.Data.ContainsKey("posX"))
+                data.Data.Remove("posX");
+            if (data.Data.ContainsKey("posY"))
+                data.Data.Remove("posY");
+            if (data.Data.ContainsKey("sizeX"))
+                data.Data.Remove("sizeX");
+            if (data.Data.ContainsKey("sizeY"))
+                data.Data.Remove("sizeY");
+            if (data.Data.ContainsKey("locX"))
+                data.Data.Remove("locX");
+            if (data.Data.ContainsKey("locY"))
+                data.Data.Remove("locY");
+
+            string[] fields = new List<string>(data.Data.Keys).ToArray();
+
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString))
+            using (NpgsqlCommand cmd = new NpgsqlCommand())
+            {
+
+                string update = "update " + m_Realm + " set \"locX\"=:posX, \"locY\"=:posY, \"sizeX\"=:sizeX, \"sizeY\"=:sizeY ";
+                
+                foreach (string field in fields)
+                {
+
+                    update += ", ";
+                    update += " \"" + field + "\" = :" + field;
+
+                    if (m_FieldTypes.ContainsKey(field))
+                        cmd.Parameters.Add(m_database.CreateParameter(field, data.Data[field], m_FieldTypes[field]));
+                    else
+                        cmd.Parameters.Add(m_database.CreateParameter(field, data.Data[field]));
+                }
+
+                update += " where uuid = :regionID";
+
+                if (data.ScopeID != UUID.Zero)
+                    update += " and \"ScopeID\" = :scopeID";
+
+                cmd.CommandText = update;
+                cmd.Connection = conn;
+                cmd.Parameters.Add(m_database.CreateParameter("regionID", data.RegionID));
+                cmd.Parameters.Add(m_database.CreateParameter("regionName", data.RegionName));
+                cmd.Parameters.Add(m_database.CreateParameter("scopeID", data.ScopeID));
+                cmd.Parameters.Add(m_database.CreateParameter("posX", data.posX));
+                cmd.Parameters.Add(m_database.CreateParameter("posY", data.posY));
+                cmd.Parameters.Add(m_database.CreateParameter("sizeX", data.sizeX));
+                cmd.Parameters.Add(m_database.CreateParameter("sizeY", data.sizeY));
+                conn.Open();
+                try
+                {
+                    if (cmd.ExecuteNonQuery() < 1)
+                    {
+                        string insert = "insert into " + m_Realm + " (uuid, \"ScopeID\", \"locX\", \"locY\", \"sizeX\", \"sizeY\", \"regionName\", \"" +
+                                String.Join("\", \"", fields) +
+                                "\") values (:regionID, :scopeID, :posX, :posY, :sizeX, :sizeY, :regionName, :" + String.Join(", :", fields) + ")";
+
+                        cmd.CommandText = insert;
+
+                        try
+                        {
+                            if (cmd.ExecuteNonQuery() < 1)
+                            {
+                                return false;
+                            }
+                        }
+                        catch (Exception ex)
+                        {
+                            m_log.Warn("[PGSQL Grid]: Error inserting into Regions table: " + ex.Message + ", INSERT sql: " + insert);
+                        }
+                    }
+                }
+                catch (Exception ex)
+                {
+                    m_log.Warn("[PGSQL Grid]: Error updating Regions table: " + ex.Message + ", UPDATE sql: " + update);
+                }
+            }
+
+            return true;
+        }
+
+        public bool SetDataItem(UUID regionID, string item, string value)
+        {
+            string sql = "update " + m_Realm +
+                    " set \"" + item + "\" = :" + item + " where uuid = :UUID";
+
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString))
+            using (NpgsqlCommand cmd = new NpgsqlCommand(sql, conn))
+            {
+                cmd.Parameters.Add(m_database.CreateParameter("" + item, value));
+                cmd.Parameters.Add(m_database.CreateParameter("UUID", regionID));
+                conn.Open();
+                if (cmd.ExecuteNonQuery() > 0)
+                    return true;
+            }
+            return false;
+        }
+
+        public bool Delete(UUID regionID)
+        {
+            string sql = "delete from " + m_Realm +
+                    " where uuid = :UUID";
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString))
+            using (NpgsqlCommand cmd = new NpgsqlCommand(sql, conn))
+            {
+                cmd.Parameters.Add(m_database.CreateParameter("UUID", regionID));
+                conn.Open();
+                if (cmd.ExecuteNonQuery() > 0)
+                    return true;
+            }
+            return false;
+        }
+
+        public List<RegionData> GetDefaultRegions(UUID scopeID)
+        {
+            return Get((int)RegionFlags.DefaultRegion, scopeID);
+        }
+
+        public List<RegionData> GetDefaultHypergridRegions(UUID scopeID)
+        {
+            return Get((int)RegionFlags.DefaultHGRegion, scopeID);
+        }
+
+        public List<RegionData> GetFallbackRegions(UUID scopeID, int x, int y)
+        {
+            List<RegionData> regions = Get((int)RegionFlags.FallbackRegion, scopeID);
+            RegionDataDistanceCompare distanceComparer = new RegionDataDistanceCompare(x, y);
+            regions.Sort(distanceComparer);
+
+            return regions;
+        }
+
+        public List<RegionData> GetHyperlinks(UUID scopeID)
+        {
+            return Get((int)RegionFlags.Hyperlink, scopeID);
+        }
+
+        private List<RegionData> Get(int regionFlags, UUID scopeID)
+        {
+            string sql = "SELECT * FROM " + m_Realm + " WHERE (flags & " + regionFlags.ToString() + ") <> 0";
+            if (scopeID != UUID.Zero)
+                sql += " AND \"ScopeID\" = :scopeID";
+
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString))
+            using (NpgsqlCommand cmd = new NpgsqlCommand(sql, conn))
+            {
+                cmd.Parameters.Add(m_database.CreateParameter("scopeID", scopeID));
+                conn.Open();
+                return RunCommand(cmd);
+            }
+        }
+    }
+}

OpenSim/Data/PGSQL/PGSQLUserAccountData.cs

@@ -0,0 +1,325 @@
+/*
+ * 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;
+using System.Collections.Generic;
+using System.Data;
+using OpenMetaverse;
+using OpenSim.Framework;
+using System.Text;
+using Npgsql;
+using log4net;
+using System.Reflection;
+
+namespace OpenSim.Data.PGSQL
+{
+    public class PGSQLUserAccountData : PGSQLGenericTableHandler<UserAccountData>,IUserAccountData
+    {
+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        
+        public PGSQLUserAccountData(string connectionString, string realm) :
+            base(connectionString, realm, "UserAccount")
+        {
+        }
+        
+        /* 
+        private string m_Realm;
+        private List<string> m_ColumnNames = null;
+        private PGSQLManager m_database;
+
+        public PGSQLUserAccountData(string connectionString, string realm) :
+            base(connectionString, realm, "UserAccount")
+        {
+            m_Realm = realm;
+            m_ConnectionString = connectionString;
+            m_database = new PGSQLManager(connectionString);
+
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString))
+            {
+                conn.Open();
+                Migration m = new Migration(conn, GetType().Assembly, "UserAccount");
+                m.Update();
+            }
+        }
+        */
+        /*
+        public List<UserAccountData> Query(UUID principalID, UUID scopeID, string query)
+        {
+            return null;
+        }
+        */
+        /*
+        public override UserAccountData[] Get(string[] fields, string[] keys)
+        {
+            UserAccountData[] retUA = base.Get(fields,keys);
+
+            if (retUA.Length > 0)
+            {
+                Dictionary<string, string> data = retUA[0].Data;
+                Dictionary<string, string> data2 = new Dictionary<string, string>();
+
+                foreach (KeyValuePair<string,string> chave in data)
+                {
+                    string s2 = chave.Key;
+
+                    data2[s2] = chave.Value;
+
+                    if (!m_FieldTypes.ContainsKey(chave.Key))
+                    {
+                        string tipo = "";
+                        m_FieldTypes.TryGetValue(chave.Key, out tipo);
+                        m_FieldTypes.Add(s2, tipo);
+                    }
+                }
+                foreach (KeyValuePair<string, string> chave in data2)
+                {
+                    if (!retUA[0].Data.ContainsKey(chave.Key))
+                        retUA[0].Data.Add(chave.Key, chave.Value);
+                }
+            }
+
+            return retUA;
+        }
+        */
+        /*
+        public UserAccountData Get(UUID principalID, UUID scopeID)
+        {
+            UserAccountData ret = new UserAccountData();
+            ret.Data = new Dictionary<string, string>();
+
+            string sql = string.Format(@"select * from {0} where ""PrincipalID"" = :principalID", m_Realm);
+            if (scopeID != UUID.Zero)
+                sql += @" and ""ScopeID"" = :scopeID";
+
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString))
+            using (NpgsqlCommand cmd = new NpgsqlCommand(sql, conn))
+            {
+                cmd.Parameters.Add(m_database.CreateParameter("principalID", principalID));
+                cmd.Parameters.Add(m_database.CreateParameter("scopeID", scopeID));
+                
+                conn.Open();
+                using (NpgsqlDataReader result = cmd.ExecuteReader())
+                {
+                    if (result.Read())
+                    {
+                        ret.PrincipalID = principalID;
+                        UUID scope;
+                        UUID.TryParse(result["scopeid"].ToString(), out scope);
+                        ret.ScopeID = scope;
+
+                        if (m_ColumnNames == null)
+                        {
+                            m_ColumnNames = new List<string>();
+
+                            DataTable schemaTable = result.GetSchemaTable();
+                            foreach (DataRow row in schemaTable.Rows)
+                                m_ColumnNames.Add(row["ColumnName"].ToString());
+                        }
+
+                        foreach (string s in m_ColumnNames)
+                        {
+                            string s2 = s;
+                            if (s2 == "uuid")
+                                continue;
+                            if (s2 == "scopeid")
+                                continue;
+
+                            ret.Data[s] = result[s].ToString();
+                        }
+                        return ret;
+                    }
+                }
+            }
+            return null;
+        }
+        
+        
+        public override bool Store(UserAccountData data)
+        {
+            if (data.Data.ContainsKey("PrincipalID"))
+                data.Data.Remove("PrincipalID");
+            if (data.Data.ContainsKey("ScopeID"))
+                data.Data.Remove("ScopeID");
+
+            string[] fields = new List<string>(data.Data.Keys).ToArray();
+
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString))
+            using (NpgsqlCommand cmd = new NpgsqlCommand())
+            {
+                m_log.DebugFormat("[USER]: Try to update user {0} {1}", data.FirstName, data.LastName);
+
+                StringBuilder updateBuilder = new StringBuilder();
+                updateBuilder.AppendFormat("update {0} set ", m_Realm);
+                bool first = true;
+                foreach (string field in fields)
+                {
+                    if (!first)
+                        updateBuilder.Append(", ");
+                    updateBuilder.AppendFormat("\"{0}\" = :{0}", field);
+
+                    first = false;
+                    if (m_FieldTypes.ContainsKey(field))
+                        cmd.Parameters.Add(m_database.CreateParameter("" + field, data.Data[field], m_FieldTypes[field]));
+                    else
+                        cmd.Parameters.Add(m_database.CreateParameter("" + field, data.Data[field]));
+                }
+
+                updateBuilder.Append(" where \"PrincipalID\" = :principalID");
+
+                if (data.ScopeID != UUID.Zero)
+                    updateBuilder.Append(" and \"ScopeID\" = :scopeID");
+
+                cmd.CommandText = updateBuilder.ToString();
+                cmd.Connection = conn;
+                cmd.Parameters.Add(m_database.CreateParameter("principalID", data.PrincipalID));
+                cmd.Parameters.Add(m_database.CreateParameter("scopeID", data.ScopeID));
+
+                m_log.DebugFormat("[USER]: SQL update user {0} ", cmd.CommandText);
+
+                conn.Open();
+
+                m_log.DebugFormat("[USER]: CON opened update user {0} ", cmd.CommandText);
+
+                int conta = 0;
+                try
+                {
+                    conta = cmd.ExecuteNonQuery();
+                }
+                catch (Exception e){
+                    m_log.ErrorFormat("[USER]: ERROR opened update user {0} ", e.Message);
+                }
+                
+
+                if (conta < 1)
+                {
+                    m_log.DebugFormat("[USER]: Try to insert user {0} {1}", data.FirstName, data.LastName);
+
+                    StringBuilder insertBuilder = new StringBuilder();
+                    insertBuilder.AppendFormat(@"insert into {0} (""PrincipalID"", ""ScopeID"", ""FirstName"", ""LastName"", """, m_Realm);
+                    insertBuilder.Append(String.Join(@""", """, fields));
+                    insertBuilder.Append(@""") values (:principalID, :scopeID, :FirstName, :LastName, :");
+                    insertBuilder.Append(String.Join(", :", fields));
+                    insertBuilder.Append(");");
+
+                    cmd.Parameters.Add(m_database.CreateParameter("FirstName", data.FirstName));
+                    cmd.Parameters.Add(m_database.CreateParameter("LastName", data.LastName));
+
+                    cmd.CommandText = insertBuilder.ToString();
+
+                    if (cmd.ExecuteNonQuery() < 1)
+                    {
+                        return false;
+                    }
+                }
+                else
+                    m_log.DebugFormat("[USER]: User {0} {1} exists", data.FirstName, data.LastName);
+            }
+            return true;
+        }
+        
+
+        public bool Store(UserAccountData data, UUID principalID, string token)
+        {
+            return false;
+        }
+
+        
+        public bool SetDataItem(UUID principalID, string item, string value)
+        {
+            string sql = string.Format(@"update {0} set {1} = :{1} where ""UUID"" = :UUID", m_Realm, item);
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString))
+            using (NpgsqlCommand cmd = new NpgsqlCommand(sql, conn))
+            {
+                if (m_FieldTypes.ContainsKey(item))
+                    cmd.Parameters.Add(m_database.CreateParameter("" + item, value, m_FieldTypes[item]));
+                else
+                    cmd.Parameters.Add(m_database.CreateParameter("" + item, value));
+
+                cmd.Parameters.Add(m_database.CreateParameter("UUID", principalID));
+                conn.Open();
+
+                if (cmd.ExecuteNonQuery() > 0)
+                    return true;
+            }
+            return false;
+        }
+        */
+        /*
+        public UserAccountData[] Get(string[] keys, string[] vals)
+        {
+            return null;
+        }
+        */
+
+        public UserAccountData[] GetUsers(UUID scopeID, string query)
+        {
+            string[] words = query.Split(new char[] { ' ' });
+
+            for (int i = 0; i < words.Length; i++)
+            {
+                if (words[i].Length < 3)
+                {
+                    if (i != words.Length - 1)
+                        Array.Copy(words, i + 1, words, i, words.Length - i - 1);
+                    Array.Resize(ref words, words.Length - 1);
+                }
+            }
+
+            if (words.Length == 0)
+                return new UserAccountData[0];
+
+            if (words.Length > 2)
+                return new UserAccountData[0];
+
+            string sql = "";
+
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString))
+            using (NpgsqlCommand cmd = new NpgsqlCommand())
+            {
+                if (words.Length == 1)
+                {
+                    sql = String.Format(@"select * from {0} where (""ScopeID""=:ScopeID or ""ScopeID""='00000000-0000-0000-0000-000000000000') and (""FirstName"" ilike :search or ""LastName"" ilike :search)", m_Realm);
+                    cmd.Parameters.Add(m_database.CreateParameter("scopeID", scopeID));
+                    cmd.Parameters.Add(m_database.CreateParameter("search", "%" + words[0] + "%"));
+                }
+                else
+                {
+                    sql = String.Format(@"select * from {0} where (""ScopeID""=:ScopeID or ""ScopeID""='00000000-0000-0000-0000-000000000000') and (""FirstName"" ilike :searchFirst or ""LastName"" ilike :searchLast)", m_Realm);
+                    cmd.Parameters.Add(m_database.CreateParameter("searchFirst", "%" + words[0] + "%"));
+                    cmd.Parameters.Add(m_database.CreateParameter("searchLast", "%" + words[1] + "%"));
+                    cmd.Parameters.Add(m_database.CreateParameter("ScopeID", scopeID.ToString()));
+                }
+                cmd.Connection = conn;
+                cmd.CommandText = sql;
+                conn.Open();
+                return DoQuery(cmd);
+            }
+        }
+    }
+}

OpenSim/Data/PGSQL/PGSQLXAssetData.cs

@@ -0,0 +1,535 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.IO;
+using System.IO.Compression;
+using System.Reflection;
+using System.Security.Cryptography;
+using System.Text;
+using log4net;
+using OpenMetaverse;
+using OpenSim.Framework;
+using OpenSim.Data;
+using Npgsql;
+
+namespace OpenSim.Data.PGSQL
+{
+    public class PGSQLXAssetData : IXAssetDataPlugin
+    {
+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        protected virtual Assembly Assembly
+        {
+            get { return GetType().Assembly; }
+        }
+
+        /// <summary>
+        /// Number of days that must pass before we update the access time on an asset when it has been fetched.
+        /// </summary>
+        private const int DaysBetweenAccessTimeUpdates = 30;
+
+        private bool m_enableCompression = false;
+        private string m_connectionString;
+        private object m_dbLock = new object();
+
+        /// <summary>
+        /// We can reuse this for all hashing since all methods are single-threaded through m_dbBLock
+        /// </summary>
+        private HashAlgorithm hasher = new SHA256CryptoServiceProvider();
+
+        #region IPlugin Members
+
+        public string Version { get { return "1.0.0.0"; } }
+
+        /// <summary>
+        /// <para>Initialises Asset interface</para>
+        /// <para>
+        /// <list type="bullet">
+        /// <item>Loads and initialises the PGSQL storage plugin.</item>
+        /// <item>Warns and uses the obsolete pgsql_connection.ini if connect string is empty.</item>
+        /// <item>Check for migration</item>
+        /// </list>
+        /// </para>
+        /// </summary>
+        /// <param name="connect">connect string</param>
+        public void Initialise(string connect)
+        {
+            m_log.ErrorFormat("[PGSQL XASSETDATA]: ***********************************************************");
+            m_log.ErrorFormat("[PGSQL XASSETDATA]: ***********************************************************");
+            m_log.ErrorFormat("[PGSQL XASSETDATA]: ***********************************************************");
+            m_log.ErrorFormat("[PGSQL XASSETDATA]: THIS PLUGIN IS STRICTLY EXPERIMENTAL.");
+            m_log.ErrorFormat("[PGSQL XASSETDATA]: DO NOT USE FOR ANY DATA THAT YOU DO NOT MIND LOSING.");
+            m_log.ErrorFormat("[PGSQL XASSETDATA]: DATABASE TABLES CAN CHANGE AT ANY TIME, CAUSING EXISTING DATA TO BE LOST.");
+            m_log.ErrorFormat("[PGSQL XASSETDATA]: ***********************************************************");
+            m_log.ErrorFormat("[PGSQL XASSETDATA]: ***********************************************************");
+            m_log.ErrorFormat("[PGSQL XASSETDATA]: ***********************************************************");
+
+            m_connectionString = connect;
+
+            using (NpgsqlConnection dbcon = new NpgsqlConnection(m_connectionString))
+            {
+                dbcon.Open();
+                Migration m = new Migration(dbcon, Assembly, "XAssetStore");
+                m.Update();
+            }
+        }
+
+        public void Initialise()
+        {
+            throw new NotImplementedException();
+        }
+
+        public void Dispose() { }
+
+        /// <summary>
+        /// The name of this DB provider
+        /// </summary>
+        public string Name
+        {
+            get { return "PGSQL XAsset storage engine"; }
+        }
+
+        #endregion
+
+        #region IAssetDataPlugin Members
+
+        /// <summary>
+        /// Fetch Asset <paramref name="assetID"/> from database
+        /// </summary>
+        /// <param name="assetID">Asset UUID to fetch</param>
+        /// <returns>Return the asset</returns>
+        /// <remarks>On failure : throw an exception and attempt to reconnect to database</remarks>
+        public AssetBase GetAsset(UUID assetID)
+        {
+//            m_log.DebugFormat("[PGSQL XASSET DATA]: Looking for asset {0}", assetID);
+
+            AssetBase asset = null;
+            lock (m_dbLock)
+            {
+                using (NpgsqlConnection dbcon = new NpgsqlConnection(m_connectionString))
+                {
+                    dbcon.Open();
+
+                    using (NpgsqlCommand cmd = new NpgsqlCommand(
+                        @"SELECT ""Name"", ""Description"", ""AccessTime"", ""AssetType"", ""Local"", ""Temporary"", ""AssetFlags"", ""CreatorID"", ""Data""
+                            FROM XAssetsMeta 
+                            JOIN XAssetsData ON XAssetsMeta.Hash = XAssetsData.Hash WHERE ""ID""=:ID",
+                        dbcon))
+                    {
+                        cmd.Parameters.AddWithValue("ID", assetID.ToString());
+
+                        try
+                        {
+                            using (NpgsqlDataReader dbReader = cmd.ExecuteReader(CommandBehavior.SingleRow))
+                            {
+                                if (dbReader.Read())
+                                {
+                                    asset = new AssetBase(assetID, (string)dbReader["Name"], (sbyte)dbReader["AssetType"], dbReader["CreatorID"].ToString());
+                                    asset.Data = (byte[])dbReader["Data"];
+                                    asset.Description = (string)dbReader["Description"];
+
+                                    string local = dbReader["Local"].ToString();
+                                    if (local.Equals("1") || local.Equals("true", StringComparison.InvariantCultureIgnoreCase))
+                                        asset.Local = true;
+                                    else
+                                        asset.Local = false;
+
+                                    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"]);
+                                }
+                            }
+                        }
+                        catch (Exception e)
+                        {
+                            m_log.Error(string.Format("[PGSQL XASSET DATA]: Failure fetching asset {0}", assetID), e);
+                        }
+                    }
+                }
+            }
+
+            return asset;
+        }
+
+        /// <summary>
+        /// Create an asset in database, or update it if existing.
+        /// </summary>
+        /// <param name="asset">Asset UUID to create</param>
+        /// <remarks>On failure : Throw an exception and attempt to reconnect to database</remarks>
+        public void StoreAsset(AssetBase asset)
+        {
+//            m_log.DebugFormat("[XASSETS DB]: Storing asset {0} {1}", asset.Name, asset.ID);
+
+            lock (m_dbLock)
+            {
+                using (NpgsqlConnection dbcon = new NpgsqlConnection(m_connectionString))
+                {
+                    dbcon.Open();
+
+                    using (NpgsqlTransaction transaction = dbcon.BeginTransaction())
+                    {
+                        string assetName = asset.Name;
+                        if (asset.Name.Length > 64)
+                        {
+                            assetName = asset.Name.Substring(0, 64);
+                            m_log.WarnFormat(
+                                "[XASSET DB]: Name '{0}' for asset {1} truncated from {2} to {3} characters on add", 
+                                asset.Name, asset.ID, asset.Name.Length, assetName.Length);
+                        }
+    
+                        string assetDescription = asset.Description;
+                        if (asset.Description.Length > 64)
+                        {
+                            assetDescription = asset.Description.Substring(0, 64);
+                            m_log.WarnFormat(
+                                "[XASSET DB]: Description '{0}' for asset {1} truncated from {2} to {3} characters on add", 
+                                asset.Description, asset.ID, asset.Description.Length, assetDescription.Length);
+                        }
+
+                        if (m_enableCompression)
+                        {
+                            MemoryStream outputStream = new MemoryStream();
+
+                            using (GZipStream compressionStream = new GZipStream(outputStream, CompressionMode.Compress, false))
+                            {
+    //                            Console.WriteLine(WebUtil.CopyTo(new MemoryStream(asset.Data), compressionStream, int.MaxValue));
+                                // We have to close the compression stream in order to make sure it writes everything out to the underlying memory output stream.
+                                compressionStream.Close();
+                                byte[] compressedData = outputStream.ToArray();
+                                asset.Data = compressedData;
+                            }
+                        }
+
+                        byte[] hash = hasher.ComputeHash(asset.Data);
+
+//                        m_log.DebugFormat(
+//                            "[XASSET DB]: Compressed data size for {0} {1}, hash {2} is {3}",
+//                            asset.ID, asset.Name, hash, compressedData.Length);
+
+                        try
+                        {
+                            using (NpgsqlCommand cmd =
+                                new NpgsqlCommand(
+                                    @"insert INTO XAssetsMeta(""ID"", ""Hash"", ""Name"", ""Description"", ""AssetType"", ""Local"", ""Temporary"", ""CreateTime"", ""AccessTime"", ""AssetFlags"", ""CreatorID"")
+                                       Select :ID, :Hash, :Name, :Description, :AssetType, :Local, :Temporary, :CreateTime, :AccessTime, :AssetFlags, :CreatorID
+                                        where not exists( Select ""ID"" from XAssetsMeta where ""ID"" = :ID ;
+
+                                      update XAssetsMeta
+                                          set ""ID"" = :ID, ""Hash"" = :Hash, ""Name"" = :Name, ""Description"" = :Description, 
+                                              ""AssetType"" = :AssetType, ""Local"" = :Local, ""Temporary"" = :Temporary, ""CreateTime"" = :CreateTime, 
+                                              ""AccessTime"" = :AccessTime, ""AssetFlags"" = :AssetFlags, ""CreatorID"" = :CreatorID
+                                        where ""ID"" = :ID;
+                                     ",
+                                    dbcon))
+                            {
+                                // create unix epoch time
+                                int now = (int)Utils.DateTimeToUnixTime(DateTime.UtcNow);
+                                cmd.Parameters.AddWithValue("ID", asset.ID);
+                                cmd.Parameters.AddWithValue("Hash", hash);
+                                cmd.Parameters.AddWithValue("Name", assetName);
+                                cmd.Parameters.AddWithValue("Description", assetDescription);
+                                cmd.Parameters.AddWithValue("AssetType", asset.Type);
+                                cmd.Parameters.AddWithValue("Local", asset.Local);
+                                cmd.Parameters.AddWithValue("Temporary", asset.Temporary);
+                                cmd.Parameters.AddWithValue("CreateTime", now);
+                                cmd.Parameters.AddWithValue("AccessTime", now);
+                                cmd.Parameters.AddWithValue("CreatorID", asset.Metadata.CreatorID);
+                                cmd.Parameters.AddWithValue("AssetFlags", (int)asset.Flags);
+                                cmd.ExecuteNonQuery();
+                            }
+                        }
+                        catch (Exception e)
+                        {
+                            m_log.ErrorFormat("[ASSET DB]: PGSQL failure creating asset metadata {0} with name \"{1}\". Error: {2}",
+                                asset.FullID, asset.Name, e.Message);
+
+                            transaction.Rollback();
+
+                            return;
+                        }
+
+                        if (!ExistsData(dbcon, transaction, hash))
+                        {
+                            try
+                            {
+                                using (NpgsqlCommand cmd =
+                                    new NpgsqlCommand(
+                                        @"INSERT INTO XAssetsData(""Hash"", ""Data"") VALUES(:Hash, :Data)",
+                                        dbcon))
+                                {
+                                    cmd.Parameters.AddWithValue("Hash", hash);
+                                    cmd.Parameters.AddWithValue("Data", asset.Data);
+                                    cmd.ExecuteNonQuery();
+                                }
+                            }
+                            catch (Exception e)
+                            {
+                                m_log.ErrorFormat("[XASSET DB]: PGSQL failure creating asset data {0} with name \"{1}\". Error: {2}",
+                                    asset.FullID, asset.Name, e.Message);
+    
+                                transaction.Rollback();
+    
+                                return;
+                            }
+                        }
+    
+                        transaction.Commit();
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Updates the access time of the asset if it was accessed above a given threshhold amount of time.
+        /// </summary>
+        /// <remarks>
+        /// This gives us some insight into assets which haven't ben accessed for a long period.  This is only done
+        /// over the threshold time to avoid excessive database writes as assets are fetched.
+        /// </remarks>
+        /// <param name='asset'></param>
+        /// <param name='accessTime'></param>
+        private void UpdateAccessTime(AssetMetadata assetMetadata, int accessTime)
+        {
+            DateTime now = DateTime.UtcNow;
+
+            if ((now - Utils.UnixTimeToDateTime(accessTime)).TotalDays < DaysBetweenAccessTimeUpdates)
+                return;
+
+            lock (m_dbLock)
+            {
+                using (NpgsqlConnection dbcon = new NpgsqlConnection(m_connectionString))
+                {
+                    dbcon.Open();
+                    NpgsqlCommand cmd =
+                        new NpgsqlCommand(@"update XAssetsMeta set ""AccessTime""=:AccessTime where ID=:ID", dbcon);
+
+                    try
+                    {
+                        using (cmd)
+                        {
+                            // create unix epoch time
+                            cmd.Parameters.AddWithValue("ID", assetMetadata.ID);
+                            cmd.Parameters.AddWithValue("AccessTime", (int)Utils.DateTimeToUnixTime(now));
+                            cmd.ExecuteNonQuery();
+                        }
+                    }
+                    catch (Exception e)
+                    {
+                        m_log.ErrorFormat(
+                            "[XASSET PGSQL DB]: Failure updating access_time for asset {0} with name {1} : {2}", 
+                            assetMetadata.ID, assetMetadata.Name, e.Message);
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// We assume we already have the m_dbLock.
+        /// </summary>
+        /// TODO: need to actually use the transaction.
+        /// <param name="dbcon"></param>
+        /// <param name="transaction"></param>
+        /// <param name="hash"></param>
+        /// <returns></returns>
+        private bool ExistsData(NpgsqlConnection dbcon, NpgsqlTransaction transaction, byte[] hash)
+        {
+//            m_log.DebugFormat("[ASSETS DB]: Checking for asset {0}", uuid);
+
+            bool exists = false;
+
+            using (NpgsqlCommand cmd = new NpgsqlCommand(@"SELECT ""Hash"" FROM XAssetsData WHERE ""Hash""=:Hash", dbcon))
+            {
+                cmd.Parameters.AddWithValue("Hash", hash);
+
+                try
+                {
+                    using (NpgsqlDataReader dbReader = cmd.ExecuteReader(CommandBehavior.SingleRow))
+                    {
+                        if (dbReader.Read())
+                        {
+//                                    m_log.DebugFormat("[ASSETS DB]: Found asset {0}", uuid);
+                            exists = true;
+                        }
+                    }
+                }
+                catch (Exception e)
+                {
+                    m_log.ErrorFormat(
+                        "[XASSETS DB]: PGSql failure in ExistsData fetching hash {0}.  Exception {1}{2}",
+                        hash, e.Message, e.StackTrace);
+                }
+            }
+
+            return exists;
+        }
+
+        /// <summary>
+        /// Check if the asset exists in the database
+        /// </summary>
+        /// <param name="uuid">The asset UUID</param>
+        /// <returns>true if it exists, false otherwise.</returns>
+        public bool ExistsAsset(UUID uuid)
+        {
+//            m_log.DebugFormat("[ASSETS DB]: Checking for asset {0}", uuid);
+
+            bool assetExists = false;
+
+            lock (m_dbLock)
+            {
+                using (NpgsqlConnection dbcon = new NpgsqlConnection(m_connectionString))
+                {
+                    dbcon.Open();
+                    using (NpgsqlCommand cmd = new NpgsqlCommand(@"SELECT ""ID"" FROM XAssetsMeta WHERE ""ID""=:ID", dbcon))
+                    {
+                        cmd.Parameters.AddWithValue("ID", uuid.ToString());
+
+                        try
+                        {
+                            using (NpgsqlDataReader dbReader = cmd.ExecuteReader(CommandBehavior.SingleRow))
+                            {
+                                if (dbReader.Read())
+                                {
+//                                    m_log.DebugFormat("[ASSETS DB]: Found asset {0}", uuid);
+                                    assetExists = true;
+                                }
+                            }
+                        }
+                        catch (Exception e)
+                        {
+                            m_log.Error(string.Format("[XASSETS DB]: PGSql failure fetching asset {0}", uuid), e);
+                        }
+                    }
+                }
+            }
+
+            return assetExists;
+        }
+
+
+        /// <summary>
+        /// Returns a list of AssetMetadata objects. The list is a subset of
+        /// the entire data set offset by <paramref name="start" /> containing
+        /// <paramref name="count" /> elements.
+        /// </summary>
+        /// <param name="start">The number of results to discard from the total data set.</param>
+        /// <param name="count">The number of rows the returned list should contain.</param>
+        /// <returns>A list of AssetMetadata objects.</returns>
+        public List<AssetMetadata> FetchAssetMetadataSet(int start, int count)
+        {
+            List<AssetMetadata> retList = new List<AssetMetadata>(count);
+
+            lock (m_dbLock)
+            {
+                using (NpgsqlConnection dbcon = new NpgsqlConnection(m_connectionString))
+                {
+                    dbcon.Open();
+                    NpgsqlCommand cmd = new NpgsqlCommand( @"SELECT ""Name"", ""Description"", ""AccessTime"", ""AssetType"", ""Temporary"", ""ID"", ""AssetFlags"", ""CreatorID""
+                                            FROM XAssetsMeta 
+                                            LIMIT :start, :count", dbcon);
+                    cmd.Parameters.AddWithValue("start", start);
+                    cmd.Parameters.AddWithValue("count", count);
+
+                    try
+                    {
+                        using (NpgsqlDataReader dbReader = cmd.ExecuteReader())
+                        {
+                            while (dbReader.Read())
+                            {
+                                AssetMetadata metadata = new AssetMetadata();
+                                metadata.Name = (string)dbReader["Name"];
+                                metadata.Description = (string)dbReader["Description"];
+                                metadata.Type = (sbyte)dbReader["AssetType"];
+                                metadata.Temporary = Convert.ToBoolean(dbReader["Temporary"]); // Not sure if this is correct.
+                                metadata.Flags = (AssetFlags)Convert.ToInt32(dbReader["AssetFlags"]);
+                                metadata.FullID = DBGuid.FromDB(dbReader["ID"]);
+                                metadata.CreatorID = dbReader["CreatorID"].ToString();
+
+                                // We'll ignore this for now - it appears unused!
+//                                metadata.SHA1 = dbReader["hash"]);
+
+                                UpdateAccessTime(metadata, (int)dbReader["AccessTime"]);
+
+                                retList.Add(metadata);
+                            }
+                        }
+                    }
+                    catch (Exception e)
+                    {
+                        m_log.Error("[XASSETS DB]: PGSql failure fetching asset set" + Environment.NewLine + e.ToString());
+                    }
+                }
+            }
+
+            return retList;
+        }
+
+        public bool Delete(string id)
+        {
+//            m_log.DebugFormat("[XASSETS DB]: Deleting asset {0}", id);
+
+            lock (m_dbLock)
+            {
+                using (NpgsqlConnection dbcon = new NpgsqlConnection(m_connectionString))
+                {
+                    dbcon.Open();
+
+                    using (NpgsqlCommand cmd = new NpgsqlCommand(@"delete from XAssetsMeta where ""ID""=:ID", dbcon))
+                    {
+                        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 (?)
+                }
+            }
+
+            return true;
+        }
+
+        #endregion
+    }
+}

OpenSim/Data/PGSQL/PGSQLXInventoryData.cs

@@ -0,0 +1,330 @@
+/*
+ * 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;
+using System.Collections.Generic;
+using System.Data;
+using OpenMetaverse;
+using OpenSim.Framework;
+using System.Reflection;
+using System.Text;
+using log4net;
+using Npgsql;
+using NpgsqlTypes;
+
+namespace OpenSim.Data.PGSQL
+{
+    public class PGSQLXInventoryData : IXInventoryData
+    {
+//        private static readonly ILog m_log = LogManager.GetLogger(
+//                MethodBase.GetCurrentMethod().DeclaringType);
+
+        private PGSQLFolderHandler m_Folders;
+        private PGSQLItemHandler m_Items;
+
+        public PGSQLXInventoryData(string conn, string realm)
+        {
+            m_Folders = new PGSQLFolderHandler(
+                    conn, "inventoryfolders", "InventoryStore");
+            m_Items = new PGSQLItemHandler(
+                    conn, "inventoryitems", String.Empty);
+        }
+
+        public static UUID str2UUID(string strUUID)
+        {
+            UUID newUUID = UUID.Zero;
+
+            UUID.TryParse(strUUID, out newUUID);
+
+            return newUUID;
+        }
+
+        public XInventoryFolder[] GetFolders(string[] fields, string[] vals)
+        {
+            return m_Folders.Get(fields, vals);
+        }
+
+        public XInventoryItem[] GetItems(string[] fields, string[] vals)
+        {
+            return m_Items.Get(fields, vals);
+        }
+
+        public bool StoreFolder(XInventoryFolder folder)
+        {
+            if (folder.folderName.Length > 64)
+                folder.folderName = folder.folderName.Substring(0, 64);
+            return m_Folders.Store(folder);
+        }
+
+        public bool StoreItem(XInventoryItem item)
+        {
+            if (item.inventoryName.Length > 64)
+                item.inventoryName = item.inventoryName.Substring(0, 64);
+            if (item.inventoryDescription.Length > 128)
+                item.inventoryDescription = item.inventoryDescription.Substring(0, 128);
+
+            return m_Items.Store(item);
+        }
+
+        public bool DeleteFolders(string field, string val)
+        {
+            return m_Folders.Delete(field, val);
+        }
+
+        public bool DeleteFolders(string[] fields, string[] vals)
+        {
+            return m_Folders.Delete(fields, vals);
+        }
+
+        public bool DeleteItems(string field, string val)
+        {
+            return m_Items.Delete(field, val);
+        }
+
+        public bool DeleteItems(string[] fields, string[] vals)
+        {
+            return m_Items.Delete(fields, vals);
+        }
+
+        public bool MoveItem(string id, string newParent)
+        {
+            return m_Items.MoveItem(id, newParent);
+        }
+
+        public bool MoveFolder(string id, string newParent)
+        {
+            return m_Folders.MoveFolder(id, newParent);
+        }
+
+        public XInventoryItem[] GetActiveGestures(UUID principalID)
+        {
+            return m_Items.GetActiveGestures(principalID.ToString());
+        }
+
+        public int GetAssetPermissions(UUID principalID, UUID assetID)
+        {
+            return m_Items.GetAssetPermissions(principalID, assetID);
+        }
+    }
+
+    public class PGSQLItemHandler : PGSQLInventoryHandler<XInventoryItem>
+    {
+        public PGSQLItemHandler(string c, string t, string m) :
+            base(c, t, m)
+        {
+        }
+
+        public bool MoveItem(string id, string newParent)
+        {
+            XInventoryItem[] retrievedItems = Get(new string[] { "inventoryID" }, new string[] { id });
+            if (retrievedItems.Length == 0)
+                return false;
+
+            UUID oldParent = retrievedItems[0].parentFolderID;
+
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString))
+            {
+                using (NpgsqlCommand cmd = new NpgsqlCommand())
+                {
+                    cmd.CommandText = String.Format(@"update {0} set ""parentFolderID"" = :ParentFolderID where ""inventoryID"" = :InventoryID", m_Realm);
+                    cmd.Parameters.Add(m_database.CreateParameter("ParentFolderID", newParent));
+                    cmd.Parameters.Add(m_database.CreateParameter("InventoryID", id ));
+                    cmd.Connection = conn;
+                    conn.Open();
+
+                    if (cmd.ExecuteNonQuery() == 0)
+                        return false;
+                }
+            }
+
+            IncrementFolderVersion(oldParent);
+            IncrementFolderVersion(newParent);
+
+            return true;
+        }
+
+        public XInventoryItem[] GetActiveGestures(string principalID)
+        {
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString))
+            {
+                using (NpgsqlCommand cmd = new NpgsqlCommand())
+                {
+                    cmd.CommandText = String.Format(@"select * from inventoryitems where ""avatarID"" = :uuid and ""assetType"" = :type and ""flags"" = 1", m_Realm);
+
+                    UUID princID = UUID.Zero;
+                    UUID.TryParse(principalID, out princID);
+
+                    cmd.Parameters.Add(m_database.CreateParameter("uuid", principalID));
+                    cmd.Parameters.Add(m_database.CreateParameter("type", (int)AssetType.Gesture));
+                    cmd.Connection = conn;
+                    conn.Open();
+                    return DoQuery(cmd);
+                }
+            }
+        }
+
+        public int GetAssetPermissions(UUID principalID, UUID assetID)
+        {
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString))
+            {
+                using (NpgsqlCommand cmd = new NpgsqlCommand())
+                {
+                    cmd.CommandText = String.Format(@"select bit_or(""inventoryCurrentPermissions"") as ""inventoryCurrentPermissions"" 
+                                 from inventoryitems 
+                                 where ""avatarID"" = :PrincipalID 
+                                   and ""assetID"" = :AssetID 
+                                 group by ""assetID"" ", m_Realm);
+
+                    cmd.Parameters.Add(m_database.CreateParameter("PrincipalID", principalID));
+                    cmd.Parameters.Add(m_database.CreateParameter("AssetID", assetID));
+                    cmd.Connection = conn;
+                    conn.Open();
+                    using (NpgsqlDataReader reader = cmd.ExecuteReader())
+                    {
+
+                        int perms = 0;
+
+                        if (reader.Read())
+                        {
+                            perms = Convert.ToInt32(reader["inventoryCurrentPermissions"]);
+                        }
+
+                        return perms;
+                    }
+
+                }
+            }
+        }
+
+        public override bool Store(XInventoryItem item)
+        {
+            if (!base.Store(item))
+                return false;
+
+            IncrementFolderVersion(item.parentFolderID);
+
+            return true;
+        }
+    }
+
+    public class PGSQLFolderHandler : PGSQLInventoryHandler<XInventoryFolder>
+    {
+        public PGSQLFolderHandler(string c, string t, string m) :
+            base(c, t, m)
+        {
+        }
+
+        public bool MoveFolder(string id, string newParentFolderID)
+        {
+            XInventoryFolder[] folders = Get(new string[] { "folderID" }, new string[] { id });
+
+            if (folders.Length == 0)
+                return false;
+
+            UUID oldParentFolderUUID = folders[0].parentFolderID;
+
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString))
+            {
+                using (NpgsqlCommand cmd = new NpgsqlCommand())
+                {
+                    UUID foldID = UUID.Zero;
+                    UUID.TryParse(id, out foldID);
+
+                    UUID newPar = UUID.Zero;
+                    UUID.TryParse(newParentFolderID, out newPar);
+
+                    cmd.CommandText = String.Format(@"update {0} set ""parentFolderID"" = :ParentFolderID where ""folderID"" = :folderID", m_Realm);
+                    cmd.Parameters.Add(m_database.CreateParameter("ParentFolderID", newPar));
+                    cmd.Parameters.Add(m_database.CreateParameter("folderID", foldID));
+                    cmd.Connection = conn;
+                    conn.Open();
+
+                    if (cmd.ExecuteNonQuery() == 0)
+                        return false;
+                }
+            }
+
+            IncrementFolderVersion(oldParentFolderUUID);
+            IncrementFolderVersion(newParentFolderID);
+
+            return true;
+        }
+
+        public override bool Store(XInventoryFolder folder)
+        {
+            if (!base.Store(folder))
+                return false;
+
+            IncrementFolderVersion(folder.parentFolderID);
+
+            return true;
+        }
+    }
+
+    public class PGSQLInventoryHandler<T> : PGSQLGenericTableHandler<T> where T: class, new()
+    {
+        public PGSQLInventoryHandler(string c, string t, string m) : base(c, t, m) {}
+
+        protected bool IncrementFolderVersion(UUID folderID)
+        {
+            return IncrementFolderVersion(folderID.ToString());
+        }
+
+        protected bool IncrementFolderVersion(string folderID)
+        {
+//            m_log.DebugFormat("[PGSQL ITEM HANDLER]: Incrementing version on folder {0}", folderID);
+//            Util.PrintCallStack();
+
+            string sql = @"update inventoryfolders set version=version+1 where ""folderID"" = :folderID";
+
+            using (NpgsqlConnection conn = new NpgsqlConnection(m_ConnectionString))
+            {
+                using (NpgsqlCommand cmd = new NpgsqlCommand(sql, conn))
+                {
+                    UUID foldID = UUID.Zero;
+                    UUID.TryParse(folderID, out foldID);
+
+                    conn.Open();
+
+                    cmd.Parameters.Add( m_database.CreateParameter("folderID", foldID) );
+
+                    try
+                    {
+                        cmd.ExecuteNonQuery();
+                    }
+                    catch (Exception)
+                    {
+                        return false;
+                    }
+                }
+            }
+
+            return true;
+        }
+    }
+}

OpenSim/Data/PGSQL/Properties/AssemblyInfo.cs

@@ -0,0 +1,65 @@
+/*
+ * 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.Reflection;
+using System.Runtime.InteropServices;
+
+// General information about an assembly is controlled through the following
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+
+[assembly : AssemblyTitle("OpenSim.Data.PGSQL")]
+[assembly : AssemblyDescription("")]
+[assembly : AssemblyConfiguration("")]
+[assembly : AssemblyCompany("http://opensimulator.org")]
+[assembly : AssemblyProduct("OpenSim.Data.PGSQL")]
+[assembly : AssemblyCopyright("Copyright (c) OpenSimulator.org Developers 2007-2009")]
+[assembly : AssemblyTrademark("")]
+[assembly : AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible
+// to COM components.  If you need to access a type in this assembly from
+// COM, set the ComVisible attribute to true on that type.
+
+[assembly : ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+
+[assembly : Guid("0e1c1ca4-2cf2-4315-b0e7-432c02feea8a")]
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Revision and Build Numbers
+// by using the '*' as shown below:
+
+[assembly : AssemblyVersion("0.7.6.*")]
+

OpenSim/Data/PGSQL/Resources/AssetStore.migrations

@@ -0,0 +1,94 @@
+:VERSION 1
+
+CREATE TABLE assets (
+  "id" varchar(36) NOT NULL PRIMARY KEY,
+  "name" varchar(64) NOT NULL,
+  "description" varchar(64) NOT NULL,
+  "assetType" smallint NOT NULL,
+  "local" smallint NOT NULL,
+  "temporary" smallint NOT NULL,
+  "data" bytea NOT NULL
+) ;
+
+:VERSION 2
+
+BEGIN TRANSACTION;
+
+CREATE TABLE Tmp_assets
+	(
+	"id" varchar(36) NOT NULL,
+	"name" varchar(64) NOT NULL,
+	"description" varchar(64) NOT NULL,
+	"assetType" smallint NOT NULL,
+	"local" boolean NOT NULL,
+	"temporary" boolean NOT NULL,
+	"data" bytea NOT NULL
+	) ; 
+
+INSERT INTO Tmp_assets ("id", "name", "description", "assetType", "local", "temporary", "data")
+ SELECT "id", "name", "description", "assetType", case when "local" = 1 then true else false end, case when "temporary" = 1 then true else false end, "data" 
+   FROM assets ;
+
+DROP TABLE assets;
+
+Alter table Tmp_assets
+  rename to assets;
+
+ALTER TABLE assets ADD PRIMARY KEY ("id");
+
+COMMIT;
+
+
+:VERSION 3
+
+BEGIN TRANSACTION;
+
+ALTER TABLE assets add "create_time" integer default 0;
+ALTER TABLE assets add "access_time" integer default 0;
+
+COMMIT;
+
+
+:VERSION 4
+
+BEGIN TRANSACTION;
+
+CREATE TABLE Tmp_assets
+	(
+	"id" uuid NOT NULL,
+	"name" varchar(64) NOT NULL,
+	"description" varchar(64) NOT NULL,
+	"assetType" smallint NOT NULL,
+	"local" boolean NOT NULL,
+	"temporary" boolean NOT NULL,
+	"data" bytea NOT NULL,
+	"create_time" int NULL,
+	"access_time" int NULL
+	)  ;
+	 
+
+INSERT INTO Tmp_assets ("id", "name", "description", "assetType", "local", "temporary", "data", "create_time", "access_time")
+		SELECT cast("id" as uuid), "name", "description", "assetType", "local", "temporary", "data", "create_time", "access_time" 
+		FROM assets ;
+
+DROP TABLE assets;
+
+Alter table Tmp_assets
+  rename to assets;
+
+ ALTER TABLE assets ADD PRIMARY KEY ("id");
+
+COMMIT;
+
+
+:VERSION 5
+
+DELETE FROM assets WHERE "id" = 'dc4b9f0b-d008-45c6-96a4-01dd947ac621';
+
+:VERSION 6
+
+ALTER TABLE assets ADD "asset_flags" INTEGER NOT NULL DEFAULT 0;
+
+:VERSION 7
+
+alter table assets add "creatorid" varchar(36) not null default '';

OpenSim/Data/PGSQL/Resources/AuthStore.migrations

@@ -0,0 +1,32 @@
+:VERSION 1
+
+BEGIN TRANSACTION;
+
+CREATE TABLE auth (
+  uuid uuid NOT NULL default '00000000-0000-0000-0000-000000000000',
+  "passwordHash" varchar(32) NOT NULL,
+  "passwordSalt" varchar(32) NOT NULL,
+  "webLoginKey" varchar(255) NOT NULL,
+  "accountType" VARCHAR(32) NOT NULL DEFAULT 'UserAccount'
+) ;
+
+CREATE TABLE tokens (
+  uuid uuid NOT NULL default '00000000-0000-0000-0000-000000000000',
+  token varchar(255) NOT NULL,
+  validity TIMESTAMP NOT NULL )
+  ;
+
+COMMIT;
+
+:VERSION 2
+
+BEGIN TRANSACTION;
+
+   INSERT INTO auth (uuid, "passwordHash", "passwordSalt", "webLoginKey", "accountType") 
+	SELECT uuid AS UUID, passwordHash AS passwordHash, passwordSalt AS passwordSalt, webLoginKey AS webLoginKey, 'UserAccount' as accountType 
+	FROM users
+      where exists ( Select * from information_schema.tables where table_name = 'users' )
+	;
+
+COMMIT;
+

OpenSim/Data/PGSQL/Resources/Avatar.migrations

@@ -0,0 +1,59 @@
+:VERSION 1
+
+BEGIN TRANSACTION;
+
+CREATE TABLE Avatars (
+"PrincipalID" uuid NOT NULL PRIMARY KEY, 
+"Name" varchar(32) NOT NULL, 
+"Value" varchar(255) NOT NULL DEFAULT ''
+);
+
+
+COMMIT;
+
+:VERSION 2
+
+BEGIN TRANSACTION;
+
+CREATE TABLE Tmp_Avatars
+	(
+	"PrincipalID" uuid NOT NULL,
+	"Name" varchar(32) NOT NULL, 
+	"Value" text NOT NULL DEFAULT ''
+	)  ;
+	
+ INSERT INTO Tmp_Avatars ("PrincipalID", "Name", "Value")
+	SELECT "PrincipalID", cast("Name" as text), "Value" 
+	FROM Avatars ;
+
+DROP TABLE Avatars;
+
+Alter table Tmp_Avatars
+  rename to Avatars;
+
+COMMIT;
+
+:VERSION 3
+
+BEGIN TRANSACTION;
+
+CREATE TABLE Tmp_Avatars
+	(
+	"PrincipalID" uuid NOT NULL,
+	"Name" varchar(32) NOT NULL, 
+	"Value" text NOT NULL DEFAULT ''
+);
+
+ALTER TABLE Tmp_Avatars ADD PRIMARY KEY ("PrincipalID", "Name");
+
+
+INSERT INTO Tmp_Avatars ("PrincipalID", "Name", "Value")
+	SELECT "PrincipalID", "Name", cast("Value" as text) FROM Avatars ;
+
+DROP TABLE Avatars;
+
+Alter table Tmp_Avatars
+  rename to Avatars;
+
+COMMIT;
+

OpenSim/Data/PGSQL/Resources/EstateStore.migrations

@@ -0,0 +1,307 @@
+:VERSION 1
+
+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,
+	"EstateOwner" uuid NOT NULL,
+	"DenyMinors" boolean NOT NULL
+	);
+
+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 ;
+
+DROP TABLE estate_settings;
+
+
+Alter table Tmp_estate_settings
+  rename to estate_settings;
+
+
+Create index on estate_settings (lower("EstateName"));
+
+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/FriendsStore.migrations

@@ -0,0 +1,44 @@
+:VERSION 1
+
+BEGIN TRANSACTION;
+
+CREATE TABLE Friends (
+"PrincipalID" uuid NOT NULL, 
+"Friend" varchar(255) NOT NULL, 
+"Flags" char(16) NOT NULL DEFAULT '0',
+"Offered" varchar(32) NOT NULL DEFAULT 0);
+ 
+
+COMMIT;
+
+:VERSION 2
+
+BEGIN TRANSACTION;
+
+INSERT INTO Friends ("PrincipalID", "Friend", "Flags", "Offered") 
+SELECT "ownerID", "friendID", "friendPerms", 0 FROM userfriends;
+
+COMMIT;
+
+:VERSION 3 
+
+BEGIN TRANSACTION;
+
+CREATE TABLE Tmp_Friends
+	("PrincipalID" varchar(255) NOT NULL DEFAULT '00000000-0000-0000-0000-000000000000', 
+	"Friend" varchar(255) NOT NULL, 
+	"Flags" char(16) NOT NULL DEFAULT '0',
+	"Offered" varchar(32) NOT NULL DEFAULT 0) ;
+
+INSERT INTO Tmp_Friends ("PrincipalID", "Friend", "Flags", "Offered")
+	SELECT cast("PrincipalID" as varchar(255)), "Friend", "Flags", "Offered" FROM Friends ;
+
+DROP TABLE Friends;
+
+Alter table Tmp_Friends
+  rename to Friends;
+
+ALTER TABLE Friends ADD PRIMARY KEY("PrincipalID", "Friend");
+
+
+COMMIT;

OpenSim/Data/PGSQL/Resources/GridStore.migrations

@@ -0,0 +1,242 @@
+:VERSION 1
+
+BEGIN TRANSACTION;
+
+CREATE TABLE regions(
+ "regionHandle" varchar(255) NULL,
+ "regionName" varchar(255) NULL,
+ uuid varchar(255) NOT NULL PRIMARY KEY,
+ "regionRecvKey" varchar(255) NULL,
+ "regionSecret" varchar(255) NULL,
+ "regionSendKey" varchar(255) NULL,
+ "regionDataURI" varchar(255) NULL,
+ "serverIP" varchar(255) NULL,
+ "serverPort" varchar(255) NULL,
+ "serverURI" varchar(255) NULL,
+ "locX" varchar(255) NULL,
+ "locY" varchar(255) NULL,
+ "locZ" varchar(255) NULL,
+ "eastOverrideHandle" varchar(255) NULL,
+ "westOverrideHandle" varchar(255) NULL,
+ "southOverrideHandle" varchar(255) NULL,
+ "northOverrideHandle" varchar(255) NULL,
+ "regionAssetURI" varchar(255) NULL,
+ "regionAssetRecvKey" varchar(255) NULL,
+ "regionAssetSendKey" varchar(255) NULL,
+ "regionUserURI" varchar(255) NULL,
+ "regionUserRecvKey" varchar(255) NULL,
+ "regionUserSendKey" varchar(255) NULL,
+ "regionMapTexture" varchar(255) NULL,
+ "serverHttpPort" varchar(255) NULL,
+ "serverRemotingPort" varchar(255) NULL,
+ "owner_uuid" varchar(36) NULL
+);
+
+COMMIT;
+
+
+:VERSION 2
+
+BEGIN TRANSACTION;
+
+CREATE TABLE Tmp_regions
+	(
+	uuid varchar(36) NOT NULL,
+	"regionHandle" bigint NULL,
+	"regionName" varchar(20) NULL,
+	"regionRecvKey" varchar(128) NULL,
+	"regionSendKey" varchar(128) NULL,
+	"regionSecret" varchar(128) NULL,
+	"regionDataURI" varchar(128) NULL,
+	"serverIP" varchar(64) NULL,
+	"serverPort" int NULL,
+	"serverURI" varchar(255) NULL,
+	"locX" int NULL,
+	"locY" int NULL,
+	"locZ" int NULL,
+	"eastOverrideHandle" bigint NULL,
+	"westOverrideHandle" bigint NULL,
+	"southOverrideHandle" bigint NULL,
+	"northOverrideHandle" bigint NULL,
+	"regionAssetURI" varchar(255) NULL,
+	"regionAssetRecvKey" varchar(128) NULL,
+	"regionAssetSendKey" varchar(128) NULL,
+	"regionUserURI" varchar(255) NULL,
+	"regionUserRecvKey" varchar(128) NULL,
+	"regionUserSendKey" varchar(128) NULL,
+	"regionMapTexture" varchar(36) NULL,
+	"serverHttpPort" int NULL,
+	"serverRemotingPort" int NULL,
+	"owner_uuid" varchar(36) NULL,
+	"originUUID" varchar(36) NOT NULL DEFAULT ('00000000-0000-0000-0000-000000000000')
+	);
+
+INSERT INTO Tmp_regions (uuid, "regionHandle", "regionName", "regionRecvKey", "regionSendKey", "regionSecret", "regionDataURI", "serverIP", "serverPort", "serverURI", "locX", "locY", "locZ", "eastOverrideHandle", "westOverrideHandle", "southOverrideHandle", "northOverrideHandle", "regionAssetURI", "regionAssetRecvKey", "regionAssetSendKey", "regionUserURI", "regionUserRecvKey", "regionUserSendKey", "regionMapTexture", "serverHttpPort", "serverRemotingPort", "owner_uuid")
+	SELECT cast(uuid as varchar(36)), cast("regionHandle" as bigint), cast("regionName" as varchar(20)), cast("regionRecvKey" as varchar(128)), cast("regionSendKey" as varchar(128)), cast("regionSecret" as varchar(128)), cast("regionDataURI" as varchar(128)), cast("serverIP" as varchar(64)), cast("serverPort" as int), "serverURI", cast("locX" as int), cast("locY" as int), cast("locZ" as int), cast("eastOverrideHandle" as bigint), cast("westOverrideHandle" as bigint), 
+	      cast("southOverrideHandle" as bigint), cast("northOverrideHandle" as bigint), "regionAssetURI", cast("regionAssetRecvKey" as varchar(128)), cast("regionAssetSendKey" as varchar(128)), "regionUserURI", cast("regionUserRecvKey" as varchar(128)), cast("regionUserSendKey" as varchar(128)), cast("regionMapTexture" as varchar(36)), 
+	      cast("serverHttpPort" as int), cast("serverRemotingPort" as int), "owner_uuid" 
+	      FROM regions;
+
+DROP TABLE regions;
+
+alter table Tmp_regions
+  rename to regions;
+
+COMMIT;
+
+:VERSION 3
+
+BEGIN TRANSACTION;
+
+CREATE INDEX IX_regions_name ON regions
+	(
+	"regionName"
+	);
+
+CREATE INDEX IX_regions_handle ON regions
+	(
+	"regionHandle"
+	);
+
+
+CREATE INDEX IX_regions_override ON regions
+	(
+	"eastOverrideHandle",
+	"westOverrideHandle",
+	"southOverrideHandle",
+	"northOverrideHandle"
+	);
+
+COMMIT;
+
+
+:VERSION 4
+
+/* To prevent any potential data loss issues, you should review this script in detail before running it outside the cotext of the database designer.*/
+BEGIN TRANSACTION;
+
+CREATE TABLE Tmp_regions
+	(
+	uuid uuid NOT NULL,
+	"regionHandle" bigint NULL,
+	"regionName" varchar(20) NULL,
+	"regionRecvKey" varchar(128) NULL,
+	"regionSendKey" varchar(128) NULL,
+	"regionSecret" varchar(128) NULL,
+	"regionDataURI" varchar(128) NULL,
+	"serverIP" varchar(64) NULL,
+	"serverPort" int NULL,
+	"serverURI" varchar(255) NULL,
+	"locX" int NULL,
+	"locY" int NULL,
+	"locZ" int NULL,
+	"eastOverrideHandle" bigint NULL,
+	"westOverrideHandle" bigint NULL,
+	"southOverrideHandle" bigint NULL,
+	"northOverrideHandle" bigint NULL,
+	"regionAssetURI" varchar(255) NULL,
+	"regionAssetRecvKey" varchar(128) NULL,
+	"regionAssetSendKey" varchar(128) NULL,
+	"regionUserURI" varchar(255) NULL,
+	"regionUserRecvKey" varchar(128) NULL,
+	"regionUserSendKey" varchar(128) NULL,
+	"regionMapTexture" uuid NULL,
+	"serverHttpPort" int NULL,
+	"serverRemotingPort" int NULL,
+	"owner_uuid" uuid NOT NULL,
+	"originUUID" uuid NOT NULL DEFAULT ('00000000-0000-0000-0000-000000000000')
+	);
+	
+
+INSERT INTO Tmp_regions (uuid, "regionHandle", "regionName", "regionRecvKey", "regionSendKey", "regionSecret", "regionDataURI", "serverIP", "serverPort", "serverURI", "locX", "locY", "locZ", "eastOverrideHandle", "westOverrideHandle", "southOverrideHandle", "northOverrideHandle", "regionAssetURI", "regionAssetRecvKey", "regionAssetSendKey", "regionUserURI", "regionUserRecvKey", "regionUserSendKey", "regionMapTexture", "serverHttpPort", "serverRemotingPort", "owner_uuid", "originUUID")
+  SELECT cast(uuid as uuid), "regionHandle", "regionName", "regionRecvKey", "regionSendKey", "regionSecret", "regionDataURI", "serverIP", "serverPort", "serverURI", "locX", "locY", "locZ", "eastOverrideHandle", "westOverrideHandle", "southOverrideHandle", "northOverrideHandle", "regionAssetURI", "regionAssetRecvKey", "regionAssetSendKey", "regionUserURI", "regionUserRecvKey", "regionUserSendKey", cast("regionMapTexture" as uuid), "serverHttpPort", "serverRemotingPort", cast( "owner_uuid" as uuid), cast("originUUID" as uuid) FROM regions ;
+  
+
+DROP TABLE regions;
+
+alter table Tmp_regions rename to regions;
+
+ALTER TABLE regions ADD CONSTRAINT
+	PK__regions__uuid PRIMARY KEY 
+	(
+	uuid
+	);
+
+CREATE INDEX IX_regions_name ON regions
+	(
+	"regionName"
+	);
+
+CREATE INDEX IX_regions_handle ON regions
+	(
+	"regionHandle"
+	);
+
+CREATE INDEX IX_regions_override ON regions
+	(
+	"eastOverrideHandle",
+	"westOverrideHandle",
+	"southOverrideHandle",
+	"northOverrideHandle"
+	);
+
+COMMIT;
+
+
+:VERSION 5
+
+BEGIN TRANSACTION;
+
+ALTER TABLE regions ADD access int default 0;
+
+COMMIT;
+
+
+:VERSION 6
+
+BEGIN TRANSACTION;
+
+ALTER TABLE regions ADD "ScopeID" uuid default '00000000-0000-0000-0000-000000000000';
+ALTER TABLE regions alter column "owner_uuid" set DEFAULT ('00000000-0000-0000-0000-000000000000');
+ALTER TABLE regions ADD "sizeX" integer not null default 0;
+ALTER TABLE regions ADD "sizeY" integer not null default 0;
+
+COMMIT;
+
+
+:VERSION 7
+
+BEGIN TRANSACTION;
+
+ALTER TABLE regions ADD "flags" integer NOT NULL DEFAULT 0;
+CREATE INDEX flags ON regions("flags");
+ALTER TABLE regions ADD "last_seen" integer NOT NULL DEFAULT 0;
+ALTER TABLE regions ADD "PrincipalID" uuid NOT NULL DEFAULT '00000000-0000-0000-0000-000000000000';
+ALTER TABLE regions ADD "Token" varchar(255) NOT NULL DEFAULT 0;
+
+COMMIT;
+
+:VERSION 8
+
+BEGIN TRANSACTION;
+ALTER TABLE regions ALTER COLUMN "regionName" type VarChar(128) ;
+
+DROP INDEX IX_regions_name;
+ALTER TABLE regions ALTER COLUMN "regionName" type VarChar(128),
+  ALTER COLUMN "regionName" SET NOT NULL;
+
+CREATE INDEX IX_regions_name ON regions
+	(
+	"regionName"
+	);
+
+COMMIT;
+
+:VERSION 9
+
+BEGIN TRANSACTION;
+
+ALTER TABLE regions ADD "parcelMapTexture" uuid NULL;
+
+COMMIT;
+

OpenSim/Data/PGSQL/Resources/GridUserStore.migrations

@@ -0,0 +1,60 @@
+:VERSION 1         # -------------------------- 
+
+BEGIN TRANSACTION;
+
+CREATE TABLE GridUser (
+    "UserID" VARCHAR(255) NOT NULL Primary Key,
+    "HomeRegionID" CHAR(36) NOT NULL DEFAULT '00000000-0000-0000-0000-000000000000',
+    "HomePosition" CHAR(64) NOT NULL DEFAULT '<0,0,0>',
+    "HomeLookAt" CHAR(64) NOT NULL DEFAULT '<0,0,0>',
+    "LastRegionID" CHAR(36) NOT NULL DEFAULT '00000000-0000-0000-0000-000000000000',
+    "LastPosition" CHAR(64) NOT NULL DEFAULT '<0,0,0>',
+    "LastLookAt" CHAR(64) NOT NULL DEFAULT '<0,0,0>',
+    "Online" CHAR(5) NOT NULL DEFAULT 'false',
+    "Login" CHAR(16) NOT NULL DEFAULT '0',
+    "Logout" CHAR(16) NOT NULL DEFAULT '0'
+) ;
+
+COMMIT;
+
+:VERSION 2         # -------------------------- 
+
+BEGIN TRANSACTION;
+
+CREATE TABLE GridUser_tmp (
+    "UserID" VARCHAR(255) NOT NULL PRIMARY KEY,
+    "HomeRegionID" uuid NOT NULL DEFAULT '00000000-0000-0000-0000-000000000000',
+    "HomePosition" CHAR(64) NOT NULL DEFAULT '<0,0,0>',
+    "HomeLookAt" CHAR(64) NOT NULL DEFAULT '<0,0,0>',
+    "LastRegionID" uuid NOT NULL DEFAULT '00000000-0000-0000-0000-000000000000',
+    "LastPosition" CHAR(64) NOT NULL DEFAULT '<0,0,0>',
+    "LastLookAt" CHAR(64) NOT NULL DEFAULT '<0,0,0>',
+    "Online" CHAR(5) NOT NULL DEFAULT 'false',
+    "Login" CHAR(16) NOT NULL DEFAULT '0',
+    "Logout" CHAR(16) NOT NULL DEFAULT '0'
+    );
+
+COMMIT;
+
+
+INSERT INTO GridUser_tmp ("UserID"
+           ,"HomeRegionID"
+           ,"HomePosition"
+           ,"HomeLookAt"
+           ,"LastRegionID"
+           ,"LastPosition"
+           ,"LastLookAt"
+           ,"Online"
+           ,"Login"
+           ,"Logout")
+ SELECT "UserID", cast("HomeRegionID" as uuid), "HomePosition" ,"HomeLookAt" , cast("LastRegionID" as uuid),
+       "LastPosition"
+      ,"LastLookAt"
+      ,"Online"
+      ,"Login"
+      ,"Logout" FROM GridUser;
+
+DROP TABLE GridUser;
+
+alter table GridUser_tmp rename to GridUser;
+

OpenSim/Data/PGSQL/Resources/HGTravelStore.migrations

@@ -0,0 +1,17 @@
+:VERSION 1         # -------------------------- 
+
+BEGIN;
+
+CREATE TABLE hg_traveling_data (
+    "SessionID" VARCHAR(36) NOT NULL Primary Key,
+    "UserID" VARCHAR(36) NOT NULL,
+	"GridExternalName" VARCHAR(255) NOT NULL DEFAULT '',
+	"ServiceToken" VARCHAR(255) NOT NULL DEFAULT '',
+	"ClientIPAddress" VARCHAR(16) NOT NULL DEFAULT '',
+	"MyIPAddress" VARCHAR(16) NOT NULL DEFAULT '',
+    "TMStamp" timestamp NOT NULL default now()
+);
+
+
+COMMIT;
+

OpenSim/Data/PGSQL/Resources/IM_Store.migrations

@@ -0,0 +1,26 @@
+:VERSION 1         # -------------------------- 
+
+BEGIN Transaction;
+
+Create Sequence im_offiline_id increment by 1 start with 1;
+
+CREATE TABLE im_offline (
+  "ID" integer PRIMARY KEY NOT NULL DEFAULT nextval('im_offiline_id') ,
+  "PrincipalID" char(36) NOT NULL default '',
+  "Message" text NOT NULL,
+  "TMStamp" timestamp NOT NULL default now()
+);
+
+COMMIT;
+
+:VERSION 2         # -------------------------- 
+
+BEGIN;
+
+/*
+INSERT INTO `im_offline` SELECT * from `diva_im_offline`;
+DROP TABLE `diva_im_offline`;
+DELETE FROM `migrations` WHERE name='diva_im_Store';
+*/
+
+COMMIT;

OpenSim/Data/PGSQL/Resources/InventoryStore.migrations

@@ -0,0 +1,220 @@
+:VERSION 1
+
+BEGIN TRANSACTION;
+
+CREATE TABLE inventoryfolders (
+  "folderID" varchar(36) NOT NULL default '' PRIMARY KEY,
+  "agentID" varchar(36) default NULL,
+  "parentFolderID" varchar(36) default NULL,
+  "folderName" varchar(64) default NULL,
+  "type" smallint NOT NULL default 0,
+  "version" int NOT NULL default 0
+);
+
+
+CREATE INDEX owner ON inventoryfolders
+(
+	"agentID" ASC
+);
+
+CREATE INDEX parent ON inventoryfolders
+(
+	"parentFolderID" ASC
+);
+
+
+CREATE TABLE inventoryitems (
+  "inventoryID" varchar(36) NOT NULL default '' Primary Key,
+  "assetID" varchar(36) default NULL,
+  "assetType" int default NULL,
+  "parentFolderID" varchar(36) default NULL,
+  "avatarID" varchar(36) default NULL,
+  "inventoryName" varchar(64) default NULL,
+  "inventoryDescription" varchar(128) default NULL,
+  "inventoryNextPermissions" int default NULL,
+  "inventoryCurrentPermissions" int default NULL,
+  "invType" int default NULL,
+  "creatorID" varchar(36) default NULL,
+  "inventoryBasePermissions" int NOT NULL default 0,
+  "inventoryEveryOnePermissions" int NOT NULL default 0,
+  "salePrice" int default NULL,
+  "saleType" smallint default NULL,
+  "creationDate" int default NULL,
+  "groupID" varchar(36) default NULL,
+  "groupOwned" boolean default NULL,
+  "flags" int default NULL
+);
+
+
+CREATE INDEX ii_owner ON inventoryitems
+(
+	"avatarID" ASC
+);
+
+CREATE INDEX ii_folder ON inventoryitems
+(
+	"parentFolderID" ASC
+);
+
+COMMIT;
+
+
+:VERSION 2
+
+BEGIN TRANSACTION;
+
+ALTER TABLE inventoryitems ADD "inventoryGroupPermissions" INTEGER NOT NULL default 0;
+
+COMMIT;
+
+:VERSION 3
+
+/* To prevent any potential data loss issues, you should review this script in detail before running it outside the cotext of the database designer.*/
+BEGIN TRANSACTION;
+
+CREATE TABLE Tmp_inventoryfolders
+	(
+	"folderID" uuid NOT NULL DEFAULT ('00000000-0000-0000-0000-000000000000'),
+	"agentID" uuid NULL DEFAULT (NULL),
+	"parentFolderID" uuid NULL DEFAULT (NULL),
+	"folderName" varchar(64) NULL DEFAULT (NULL),
+	"type" smallint NOT NULL DEFAULT ((0)),
+	"version" int NOT NULL DEFAULT ((0))
+	);
+
+ INSERT INTO Tmp_inventoryfolders ("folderID", "agentID", "parentFolderID", "folderName", type, version)
+   SELECT cast("folderID" as uuid), cast("agentID" as uuid), cast("parentFolderID" as uuid), "folderName", "type", "version"
+   FROM inventoryfolders;
+
+DROP TABLE inventoryfolders;
+
+alter table Tmp_inventoryfolders rename to inventoryfolders;
+
+ALTER TABLE inventoryfolders ADD CONSTRAINT
+	PK__inventor__C2FABFB3173876EA PRIMARY KEY 
+	(
+	"folderID"
+	);
+
+CREATE INDEX owner ON inventoryfolders
+	(
+	"agentID"
+	);
+
+CREATE INDEX parent ON inventoryfolders
+	(
+	"parentFolderID"
+	);
+
+COMMIT;
+
+
+:VERSION 4
+
+BEGIN TRANSACTION;
+
+CREATE TABLE Tmp_inventoryitems
+	(
+	"inventoryID" uuid NOT NULL DEFAULT ('00000000-0000-0000-0000-000000000000'),
+	"assetID" uuid NULL DEFAULT (NULL),
+	"assetType" int NULL DEFAULT (NULL),
+	"parentFolderID" uuid NULL DEFAULT (NULL),
+	"avatarID" uuid NULL DEFAULT (NULL),
+	"inventoryName" varchar(64) NULL DEFAULT (NULL),
+	"inventoryDescription" varchar(128) NULL DEFAULT (NULL),
+	"inventoryNextPermissions" int NULL DEFAULT (NULL),
+	"inventoryCurrentPermissions" int NULL DEFAULT (NULL),
+	"invType" int NULL DEFAULT (NULL),
+	"creatorID" uuid NULL DEFAULT (NULL),
+	"inventoryBasePermissions" int NOT NULL DEFAULT ((0)),
+	"inventoryEveryOnePermissions" int NOT NULL DEFAULT ((0)),
+	"salePrice" int NULL DEFAULT (NULL),
+	"SaleType" smallint NULL DEFAULT (NULL),
+	"creationDate" int NULL DEFAULT (NULL),
+	"groupID" uuid NULL DEFAULT (NULL),
+	"groupOwned" boolean NULL DEFAULT (NULL),
+	"flags" int NULL DEFAULT (NULL),
+	"inventoryGroupPermissions" int NOT NULL DEFAULT ((0))
+	);
+
+
+	 INSERT INTO Tmp_inventoryitems ("inventoryID", "assetID", "assetType", "parentFolderID", "avatarID", "inventoryName", "inventoryDescription", "inventoryNextPermissions", "inventoryCurrentPermissions", "invType", "creatorID", "inventoryBasePermissions", "inventoryEveryOnePermissions", "salePrice", "SaleType", "creationDate", "groupID", "groupOwned", "flags", "inventoryGroupPermissions")
+		SELECT cast("inventoryID" as uuid), cast("assetID" as uuid), "assetType", cast("parentFolderID" as uuid), cast("avatarID" as uuid), "inventoryName", "inventoryDescription", "inventoryNextPermissions", "inventoryCurrentPermissions", "invType", cast("creatorID" as uuid), "inventoryBasePermissions", "inventoryEveryOnePermissions", "salePrice", "SaleType", "creationDate", cast("groupID" as uuid), "groupOwned", "flags", "inventoryGroupPermissions" 
+		FROM inventoryitems ;
+
+DROP TABLE inventoryitems;
+
+alter table Tmp_inventoryitems rename to inventoryitems;
+
+ALTER TABLE inventoryitems ADD CONSTRAINT
+	PK__inventor__C4B7BC2220C1E124 PRIMARY KEY 
+	(
+	"inventoryID"
+	);
+
+
+CREATE INDEX ii2_owner ON inventoryitems
+	(
+	"avatarID"
+	);
+
+CREATE INDEX ii2_folder ON inventoryitems
+	(
+	"parentFolderID"
+	);
+
+COMMIT;
+
+:VERSION 5
+
+
+BEGIN TRANSACTION;
+
+-- # Restoring defaults:   
+-- # NOTE: "inventoryID" does NOT need one: it's NOT NULL PK and a unique Guid must be provided every time anyway!
+ 
+alter table inventoryitems
+   alter column "inventoryBasePermissions" set default 0;    
+alter table inventoryitems
+   alter column "inventoryEveryOnePermissions" set default 0;  
+alter table inventoryitems
+   alter column "inventoryGroupPermissions" set default 0 ;   
+   
+COMMIT     ;
+   
+:VERSION 7
+
+BEGIN TRANSACTION;
+
+-- # "creatorID" goes back to VARCHAR(36) (???)
+
+alter table inventoryitems
+  alter column "creatorID" type varchar(36);
+
+COMMIT	;
+   
+:VERSION 8
+
+ALTER TABLE inventoryitems
+ alter column "creatorID" set DEFAULT '00000000-0000-0000-0000-000000000000';
+   
+
+:VERSION 9
+
+BEGIN TRANSACTION;
+
+--# "creatorID" goes up to VARCHAR(255)
+
+alter table inventoryitems
+  alter column "creatorID" type varchar(255);
+  
+Commit;
+
+:VERSION 10
+
+BEGIN TRANSACTION;
+
+Alter table inventoryitems Rename Column "SaleType" to "saleType";
+
+Commit;
+

OpenSim/Data/PGSQL/Resources/LogStore.migrations

@@ -0,0 +1,16 @@
+:VERSION 1
+
+BEGIN TRANSACTION;
+
+CREATE TABLE logs (
+  "logID" int NOT NULL Primary Key,
+  "target" varchar(36) default NULL,
+  "server" varchar(64) default NULL,
+  "method" varchar(64) default NULL,
+  "arguments" varchar(255) default NULL,
+  "priority" int default NULL,
+  "message" text
+);
+
+COMMIT;
+

OpenSim/Data/PGSQL/Resources/Presence.migrations

@@ -0,0 +1,30 @@
+:VERSION 1
+
+BEGIN TRANSACTION;
+
+CREATE TABLE Presence (
+"UserID" varchar(255) NOT NULL, 
+"RegionID" uuid NOT NULL, 
+"SessionID" uuid NOT NULL DEFAULT '00000000-0000-0000-0000-000000000000',
+"SecureSessionID" uuid NOT NULL DEFAULT '00000000-0000-0000-0000-000000000000'
+);
+ 
+
+COMMIT;
+
+:VERSION 2
+
+BEGIN TRANSACTION;
+
+CREATE UNIQUE INDEX SessionID ON Presence("SessionID");
+CREATE INDEX UserID ON Presence("UserID");
+
+COMMIT;
+
+:VERSION 2
+
+BEGIN TRANSACTION;
+
+ALTER TABLE Presence ADD "LastSeen" Timestamp;
+
+COMMIT;

OpenSim/Data/PGSQL/Resources/UserAccount.migrations

@@ -0,0 +1,51 @@
+:VERSION 1
+
+CREATE TABLE UserAccounts (
+  "PrincipalID" uuid NOT NULL Primary key,
+  "ScopeID" uuid NOT NULL,
+  "FirstName" varchar(64) NOT NULL,
+  "LastName" varchar(64) NOT NULL,
+  "Email" varchar(64) NULL,
+  "ServiceURLs" text NULL,
+  "Created" int default NULL
+);
+
+
+:VERSION 2
+
+BEGIN TRANSACTION;
+
+INSERT INTO UserAccounts ("PrincipalID", "ScopeID", "FirstName", "LastName", "Email", "ServiceURLs", "Created") 
+SELECT UUID AS "PrincipalID", '00000000-0000-0000-0000-000000000000' AS "ScopeID", 
+username AS "FirstName", 
+lastname AS "LastName", 
+email as "Email", (
+'AssetServerURI=' +  
+userAssetURI + ' InventoryServerURI='  + userInventoryURI + ' GatewayURI= HomeURI=') AS "ServiceURLs", 
+created as "Created" FROM users;
+
+COMMIT;
+
+:VERSION 3
+
+BEGIN TRANSACTION;
+
+CREATE UNIQUE INDEX "PrincipalID" ON UserAccounts("PrincipalID");
+CREATE INDEX "Email" ON UserAccounts("Email");
+CREATE INDEX "FirstName" ON UserAccounts("FirstName");
+CREATE INDEX "LastName" ON UserAccounts("LastName");
+CREATE INDEX Name ON UserAccounts("FirstName","LastName");
+
+COMMIT;
+
+:VERSION 4
+
+BEGIN TRANSACTION;
+
+ALTER TABLE UserAccounts ADD "UserLevel" integer NOT NULL DEFAULT 0;
+ALTER TABLE UserAccounts ADD "UserFlags" integer NOT NULL DEFAULT 0;
+ALTER TABLE UserAccounts ADD "UserTitle" varchar(64) NOT NULL DEFAULT '';
+
+COMMIT;
+
+

OpenSim/Data/PGSQL/Resources/UserProfiles.migrations

@@ -0,0 +1,83 @@
+:VERSION 1         # -------------------------------
+
+begin;
+
+CREATE TABLE classifieds (
+  "classifieduuid" char(36) NOT NULL,
+  "creatoruuid" char(36) NOT NULL,
+  "creationdate" integer NOT NULL,
+  "expirationdate" integer NOT NULL,
+  "category" varchar(20) NOT NULL,
+  "name" varchar(255) NOT NULL,
+  "description" text NOT NULL,
+  "parceluuid" char(36) NOT NULL,
+  "parentestate" integer NOT NULL,
+  "snapshotuuid" char(36) NOT NULL,
+  "simname" varchar(255) NOT NULL,
+  "posglobal" varchar(255) NOT NULL,
+  "parcelname" varchar(255) NOT NULL,
+  "classifiedflags" integer NOT NULL,
+  "priceforlisting" integer NOT NULL,
+  constraint classifiedspk PRIMARY KEY ("classifieduuid")
+);
+
+
+CREATE TABLE usernotes (
+  "useruuid" varchar(36) NOT NULL,
+  "targetuuid" varchar(36) NOT NULL,
+  "notes" text NOT NULL,
+  constraint usernoteuk UNIQUE ("useruuid","targetuuid")
+);
+
+
+CREATE TABLE userpicks (
+  "pickuuid" varchar(36) NOT NULL,
+  "creatoruuid" varchar(36) NOT NULL,
+  "toppick" boolean NOT NULL,
+  "parceluuid" varchar(36) NOT NULL,
+  "name" varchar(255) NOT NULL,
+  "description" text NOT NULL,
+  "snapshotuuid" varchar(36) NOT NULL,
+  "user" varchar(255) NOT NULL,
+  "originalname" varchar(255) NOT NULL,
+  "simname" varchar(255) NOT NULL,
+  "posglobal" varchar(255) NOT NULL,
+  "sortorder" integer NOT NULL,
+  "enabled" boolean NOT NULL,
+  PRIMARY KEY ("pickuuid")
+);
+
+
+CREATE TABLE userprofile (
+  "useruuid" varchar(36) NOT NULL,
+  "profilePartner" varchar(36) NOT NULL,
+  "profileAllowPublish" bytea NOT NULL,
+  "profileMaturePublish" bytea NOT NULL,
+  "profileURL" varchar(255) NOT NULL,
+  "profileWantToMask" integer NOT NULL,
+  "profileWantToText" text NOT NULL,
+  "profileSkillsMask" integer NOT NULL,
+  "profileSkillsText" text NOT NULL,
+  "profileLanguages" text NOT NULL,
+  "profileImage" varchar(36) NOT NULL,
+  "profileAboutText" text NOT NULL,
+  "profileFirstImage" varchar(36) NOT NULL,
+  "profileFirstText" text NOT NULL,
+  PRIMARY KEY ("useruuid")
+);
+
+commit;
+
+:VERSION 2         # -------------------------------
+ 
+begin;
+CREATE TABLE userdata (
+    "UserId" char(36) NOT NULL,
+    "TagId" varchar(64) NOT NULL,
+    "DataKey" varchar(255),
+    "DataVal" varchar(255),
+    PRIMARY KEY ("UserId","TagId")
+);
+
+commit;
+

OpenSim/Data/PGSQL/Resources/UserStore.migrations

@@ -0,0 +1,404 @@
+:VERSION 1
+
+CREATE TABLE users (
+  "UUID" varchar(36) NOT NULL default '' Primary Key,
+  "username" varchar(32) NOT NULL,
+  "lastname" varchar(32) NOT NULL,
+  "passwordHash" varchar(32) NOT NULL,
+  "passwordSalt" varchar(32) NOT NULL,
+  "homeRegion" bigint default NULL,
+  "homeLocationX" double precision default NULL,
+  "homeLocationY" double precision default NULL,
+  "homeLocationZ" double precision default NULL,
+  "homeLookAtX" double precision default NULL,
+  "homeLookAtY" double precision default NULL,
+  "homeLookAtZ" double precision default NULL,
+  "created" int NOT NULL,
+  "lastLogin" int NOT NULL,
+  "userInventoryURI" varchar(255) default NULL,
+  "userAssetURI" varchar(255) default NULL,
+  "profileCanDoMask" int default NULL,
+  "profileWantDoMask" int default NULL,
+  "profileAboutText" text,
+  "profileFirstText" text,
+  "profileImage" varchar(36) default NULL,
+  "profileFirstImage" varchar(36) default NULL,
+  "webLoginKey" varchar(36) default NULL
+);
+
+CREATE INDEX "usernames" ON users
+(
+	"username" ASC,
+	"lastname" ASC
+);
+
+
+CREATE TABLE agents (
+  "UUID" varchar(36) NOT NULL Primary Key,
+  "sessionID" varchar(36) NOT NULL,
+  "secureSessionID" varchar(36) NOT NULL,
+  "agentIP" varchar(16) NOT NULL,
+  "agentPort" int NOT NULL,
+  "agentOnline" smallint NOT NULL,
+  "loginTime" int NOT NULL,
+  "logoutTime" int NOT NULL,
+  "currentRegion" varchar(36) NOT NULL,
+  "currentHandle" bigint NOT NULL,
+  "currentPos" varchar(64) NOT NULL
+);
+
+CREATE INDEX session ON agents
+(
+	"sessionID" ASC
+);
+
+CREATE INDEX ssession ON agents
+(
+	"secureSessionID" ASC
+);
+
+
+CREATE TABLE userfriends(
+	"ownerID" varchar(50) NOT NULL,
+	"friendID" varchar(50) NOT NULL,
+	"friendPerms" varchar(50)  NOT NULL,
+	"datetimestamp" varchar(50)  NOT NULL
+);
+
+CREATE TABLE avatarappearance  (
+  "Owner"  varchar(36) NOT NULL primary key,
+  "Serial"  int NOT NULL,
+  "Visual_Params" bytea NOT NULL,
+  "Texture" bytea NOT NULL,
+  "Avatar_Height" double precision NOT NULL,
+  "Body_Item" varchar(36) NOT NULL,
+  "Body_Asset" varchar(36) NOT NULL,
+  "Skin_Item" varchar(36) NOT NULL,
+  "Skin_Asset" varchar(36) NOT NULL,
+  "Hair_Item" varchar(36) NOT NULL,
+  "Hair_Asset" varchar(36) NOT NULL,
+  "Eyes_Item" varchar(36) NOT NULL,
+  "Eyes_Asset" varchar(36) NOT NULL,
+  "Shirt_Item" varchar(36) NOT NULL,
+  "Shirt_Asset" varchar(36) NOT NULL,
+  "Pants_Item" varchar(36) NOT NULL,
+  "Pants_Asset" varchar(36) NOT NULL,
+  "Shoes_Item" varchar(36) NOT NULL,
+  "Shoes_Asset" varchar(36) NOT NULL,
+  "Socks_Item" varchar(36) NOT NULL,
+  "Socks_Asset" varchar(36) NOT NULL,
+  "Jacket_Item" varchar(36) NOT NULL,
+  "Jacket_Asset" varchar(36) NOT NULL,
+  "Gloves_Item" varchar(36) NOT NULL,
+  "Gloves_Asset" varchar(36) NOT NULL,
+  "Undershirt_Item" varchar(36) NOT NULL,
+  "Undershirt_Asset" varchar(36) NOT NULL,
+  "Underpants_Item" varchar(36) NOT NULL,
+  "Underpants_Asset" varchar(36) NOT NULL,
+  "Skirt_Item" varchar(36) NOT NULL,
+  "Skirt_Asset" varchar(36) NOT NULL
+);
+
+:VERSION 2
+
+BEGIN TRANSACTION;
+
+ALTER TABLE users ADD "homeRegionID" varchar(36) NOT NULL default '00000000-0000-0000-0000-000000000000';
+ALTER TABLE users ADD "userFlags" int NOT NULL default 0;
+ALTER TABLE users ADD "godLevel" int NOT NULL default 0;
+ALTER TABLE users ADD "customType" varchar(32) not null default '';
+ALTER TABLE users ADD "partner" varchar(36) not null default '00000000-0000-0000-0000-000000000000';
+
+COMMIT;
+
+
+:VERSION 3
+
+BEGIN TRANSACTION;
+
+CREATE TABLE avatarattachments (
+	"UUID" varchar(36) NOT NULL
+	, "attachpoint" int NOT NULL
+	, item varchar(36) NOT NULL
+	, asset varchar(36) NOT NULL);
+
+CREATE INDEX IX_avatarattachments ON avatarattachments
+	(
+	"UUID"
+	);
+
+COMMIT;
+
+
+:VERSION 4
+
+BEGIN TRANSACTION;
+
+CREATE TABLE Tmp_userfriends
+	(
+	"ownerID" varchar(36) NOT NULL,
+	"friendID" varchar(36) NOT NULL,
+	"friendPerms" int NOT NULL,
+	"datetimestamp" int NOT NULL
+	);
+
+INSERT INTO Tmp_userfriends ("ownerID", "friendID", "friendPerms", "datetimestamp")
+ SELECT cast("ownerID" as varchar(36)), cast("friendID" as varchar(36)), cast("friendPerms" as int), cast("datetimestamp" as int) 
+ FROM userfriends;
+
+DROP TABLE userfriends;
+
+alter table Tmp_userfriends rename to userfriends;
+
+CREATE INDEX IX_userfriends_ownerID ON userfriends
+	(
+	"ownerID"
+	);
+
+CREATE INDEX IX_userfriends_friendID ON userfriends
+	(
+	"friendID"
+	);
+
+COMMIT;
+
+
+:VERSION 5
+
+BEGIN TRANSACTION;
+
+ ALTER TABLE users add "email" varchar(250);
+ 
+COMMIT;
+
+
+:VERSION 6
+
+BEGIN TRANSACTION;
+
+CREATE TABLE Tmp_users
+	(
+	"UUID" uuid NOT NULL DEFAULT ('00000000-0000-0000-0000-000000000000'),
+	"username" varchar(32) NOT NULL,
+	"lastname" varchar(32) NOT NULL,
+	"passwordHash" varchar(32) NOT NULL,
+	"passwordSalt" varchar(32) NOT NULL,
+	"homeRegion" bigint NULL DEFAULT (NULL),
+	"homeLocationX" double precision NULL DEFAULT (NULL),
+	"homeLocationY" double precision NULL DEFAULT (NULL),
+	"homeLocationZ" double precision NULL DEFAULT (NULL),
+	"homeLookAtX" double precision NULL DEFAULT (NULL),
+	"homeLookAtY" double precision NULL DEFAULT (NULL),
+	"homeLookAtZ" double precision NULL DEFAULT (NULL),
+	"created" int NOT NULL,
+	"lastLogin" int NOT NULL,
+	"userInventoryURI" varchar(255) NULL DEFAULT (NULL),
+	"userAssetURI" varchar(255) NULL DEFAULT (NULL),
+	"profileCanDoMask" int NULL DEFAULT (NULL),
+	"profileWantDoMask" int NULL DEFAULT (NULL),
+	"profileAboutText" text NULL,
+	"profileFirstText" text NULL,
+	"profileImage" uuid NULL DEFAULT (NULL),
+	"profileFirstImage" uuid NULL DEFAULT (NULL),
+	"webLoginKey" uuid NULL DEFAULT (NULL),
+	"homeRegionID" uuid NOT NULL DEFAULT ('00000000-0000-0000-0000-000000000000'),
+	"userFlags" int NOT NULL DEFAULT ((0)),
+	"godLevel" int NOT NULL DEFAULT ((0)),
+	"customType" varchar(32) NOT NULL DEFAULT (''),
+	"partner" uuid NOT NULL DEFAULT ('00000000-0000-0000-0000-000000000000'),
+	email varchar(250) NULL
+	);
+
+INSERT INTO Tmp_users ("UUID", "username", "lastname", "passwordHash", "passwordSalt", "homeRegion", "homeLocationX", "homeLocationY", "homeLocationZ", "homeLookAtX", "homeLookAtY", "homeLookAtZ", "created", "lastLogin", "userInventoryURI", "userAssetURI", "profileCanDoMask", "profileWantDoMask", "profileAboutText", "profileFirstText", "profileImage", "profileFirstImage", "webLoginKey", "homeRegionID", "userFlags", "godLevel", "customType", "partner", email)
+	SELECT cast("UUID" as uuid), "username", "lastname", "passwordHash", "passwordSalt", "homeRegion", "homeLocationX", "homeLocationY", "homeLocationZ", "homeLookAtX", "homeLookAtY", "homeLookAtZ", "created", "lastLogin", "userInventoryURI", "userAssetURI", "profileCanDoMask", "profileWantDoMask", "profileAboutText", "profileFirstText", cast("profileImage" as uuid), cast("profileFirstImage" as uuid), cast("webLoginKey" as uuid), cast("homeRegionID" as uuid), "userFlags", "godLevel", "customType", cast("partner" as uuid), email 
+	FROM users ;
+
+DROP TABLE users;
+
+alter table Tmp_users rename to users;
+
+ALTER TABLE users ADD CONSTRAINT
+	PK__users__65A475E737A5467C PRIMARY KEY 
+	(
+	"UUID"
+	);
+
+CREATE INDEX "usernames" ON users
+	(
+	"username",
+	"lastname"
+	);
+
+COMMIT;
+
+
+:VERSION 7
+
+BEGIN TRANSACTION;
+
+CREATE TABLE Tmp_agents
+	(
+	"UUID" uuid NOT NULL,
+	"sessionID" uuid NOT NULL,
+	"secureSessionID" uuid NOT NULL,
+	"agentIP" varchar(16) NOT NULL,
+	"agentPort" int NOT NULL,
+	"agentOnline" smallint NOT NULL,
+	"loginTime" int NOT NULL,
+	"logoutTime" int NOT NULL,
+	"currentRegion" uuid NOT NULL,
+	"currentHandle" bigint NOT NULL,
+	"currentPos" varchar(64) NOT NULL
+	);
+
+INSERT INTO Tmp_agents ("UUID", "sessionID", "secureSessionID", "agentIP", "agentPort", "agentOnline", "loginTime", "logoutTime", "currentRegion", "currentHandle", "currentPos")
+	SELECT cast("UUID" as uuid), cast("sessionID" as uuid), cast("secureSessionID" as uuid), "agentIP", "agentPort", "agentOnline", "loginTime", "logoutTime", cast("currentRegion" as uuid), "currentHandle", "currentPos" 
+	FROM agents ;
+
+DROP TABLE agents;
+
+alter table Tmp_agents rename to agents;
+
+ALTER TABLE agents ADD CONSTRAINT
+	PK__agents__65A475E749C3F6B7 PRIMARY KEY 
+	(
+	"UUID"
+	) ;
+
+CREATE INDEX session ON agents
+	(
+	"sessionID"
+	);
+
+CREATE INDEX ssession ON agents
+	(
+	"secureSessionID"
+	);
+
+COMMIT;
+
+
+:VERSION 8
+
+BEGIN TRANSACTION;
+
+CREATE TABLE Tmp_userfriends
+	(
+	"ownerID" uuid NOT NULL,
+	"friendID" uuid NOT NULL,
+	"friendPerms" int NOT NULL,
+	"datetimestamp" int NOT NULL
+	);
+
+INSERT INTO Tmp_userfriends ("ownerID", "friendID", "friendPerms", "datetimestamp")
+		SELECT cast("ownerID" as uuid), cast( "friendID" as uuid), "friendPerms", "datetimestamp" 
+		FROM userfriends;
+
+DROP TABLE userfriends;
+
+alter table Tmp_userfriends rename to userfriends;
+
+CREATE INDEX IX_userfriends_ownerID ON userfriends
+	(
+	"ownerID"
+	);
+
+CREATE INDEX IX_userfriends_friendID ON userfriends
+	(
+	"friendID"
+	);
+
+COMMIT;
+
+
+:VERSION 9
+
+BEGIN TRANSACTION;
+
+CREATE TABLE Tmp_avatarappearance
+	(
+	"Owner" uuid NOT NULL,
+	"Serial" int NOT NULL,
+	"Visual_Params" bytea NOT NULL,
+	"Texture" bytea NOT NULL,
+	"Avatar_Height" double precision NOT NULL,
+	"Body_Item" uuid NOT NULL,
+	"Body_Asset" uuid NOT NULL,
+	"Skin_Item" uuid NOT NULL,
+	"Skin_Asset" uuid NOT NULL,
+	"Hair_Item" uuid NOT NULL,
+	"Hair_Asset" uuid NOT NULL,
+	"Eyes_Item" uuid NOT NULL,
+	"Eyes_Asset" uuid NOT NULL,
+	"Shirt_Item" uuid NOT NULL,
+	"Shirt_Asset" uuid NOT NULL,
+	"Pants_Item" uuid NOT NULL,
+	"Pants_Asset" uuid NOT NULL,
+	"Shoes_Item" uuid NOT NULL,
+	"Shoes_Asset" uuid NOT NULL,
+	"Socks_Item" uuid NOT NULL,
+	"Socks_Asset" uuid NOT NULL,
+	"Jacket_Item" uuid NOT NULL,
+	"Jacket_Asset" uuid NOT NULL,
+	"Gloves_Item" uuid NOT NULL,
+	"Gloves_Asset" uuid NOT NULL,
+	"Undershirt_Item" uuid NOT NULL,
+	"Undershirt_Asset" uuid NOT NULL,
+	"Underpants_Item" uuid NOT NULL,
+	"Underpants_Asset" uuid NOT NULL,
+	"Skirt_Item" uuid NOT NULL,
+	"Skirt_Asset" uuid NOT NULL
+	);
+
+INSERT INTO Tmp_avatarappearance ("Owner", "Serial", "Visual_Params", "Texture", "Avatar_Height", "Body_Item", "Body_Asset", "Skin_Item", "Skin_Asset", "Hair_Item", "Hair_Asset", "Eyes_Item", "Eyes_Asset", "Shirt_Item", "Shirt_Asset", "Pants_Item", "Pants_Asset", "Shoes_Item", "Shoes_Asset", "Socks_Item", "Socks_Asset", "Jacket_Item", "Jacket_Asset", "Gloves_Item", "Gloves_Asset", "Undershirt_Item", "Undershirt_Asset", "Underpants_Item", "Underpants_Asset", "Skirt_Item", "Skirt_Asset")
+	SELECT cast("Owner" as uuid), "Serial", "Visual_Params", "Texture", "Avatar_Height", cast("Body_Item" as uuid), cast("Body_Asset" as uuid), cast("Skin_Item" as uuid), cast("Skin_Asset" as uuid), cast("Hair_Item" as uuid), cast("Hair_Asset" as uuid), cast("Eyes_Item" as uuid), cast("Eyes_Asset" as uuid), cast("Shirt_Item" as uuid), cast("Shirt_Asset" as uuid), cast("Pants_Item" as uuid), cast("Pants_Asset" as uuid), cast("Shoes_Item" as uuid), cast("Shoes_Asset" as uuid), cast("Socks_Item" as uuid), cast("Socks_Asset" as uuid), cast("Jacket_Item" as uuid), cast("Jacket_Asset" as uuid), cast("Gloves_Item" as uuid), cast("Gloves_Asset" as uuid), cast("Undershirt_Item" as uuid), cast("Undershirt_Asset" as uuid), cast("Underpants_Item" as uuid), cast("Underpants_Asset" as uuid), cast("Skirt_Item" as uuid), cast("Skirt_Asset" as uuid) 
+	FROM avatarappearance ;
+
+DROP TABLE avatarappearance;
+
+alter table Tmp_avatarappearance rename to avatarappearance;
+
+ALTER TABLE avatarappearance ADD CONSTRAINT
+	PK__avatarap__7DD115CC4E88ABD4 PRIMARY KEY 
+	(
+	"Owner"
+	);
+
+COMMIT;
+
+
+:VERSION 10
+
+BEGIN TRANSACTION;
+
+CREATE TABLE Tmp_avatarattachments
+	(
+	"UUID" uuid NOT NULL,
+	"attachpoint" int NOT NULL,
+	item uuid NOT NULL,
+	asset uuid NOT NULL
+	);
+
+INSERT INTO Tmp_avatarattachments ("UUID", "attachpoint", item, asset)
+	SELECT cast("UUID" as uuid), "attachpoint", cast(item as uuid), cast(asset as uuid) 
+	FROM avatarattachments ;
+
+DROP TABLE avatarattachments;
+
+alter table Tmp_avatarattachments rename to avatarattachments;
+
+CREATE INDEX IX_avatarattachments ON avatarattachments
+	(
+	"UUID"
+	);
+
+COMMIT;
+
+
+:VERSION 11
+
+BEGIN TRANSACTION;
+
+ALTER TABLE users ADD "scopeID" uuid not null default '00000000-0000-0000-0000-000000000000';
+
+COMMIT;

OpenSim/Data/PGSQL/Resources/XAssetStore.migrations

@@ -0,0 +1,27 @@
+# -----------------
+:VERSION 1
+
+BEGIN;
+
+CREATE TABLE XAssetsMeta (
+  "ID" char(36) NOT NULL,
+  "Hash" char(32) NOT NULL,
+  "Name" varchar(64) NOT NULL,
+  "Description" varchar(64) NOT NULL,
+  "AssetType" smallint NOT NULL,
+  "Local" smallint NOT NULL,
+  "Temporary" smallint NOT NULL,
+  "CreateTime" integer NOT NULL,
+  "AccessTime" integer NOT NULL,
+  "AssetFlags" integer NOT NULL,
+  "CreatorID" varchar(128) NOT NULL,
+  PRIMARY KEY ("ID")
+);
+
+CREATE TABLE XAssetsData (
+  "Hash" char(32) NOT NULL,
+  "Data" bytea NOT NULL,
+  PRIMARY KEY ("Hash")
+);
+
+COMMIT;

OpenSim/Data/PGSQL/Resources/os_groups_Store.migrations

@@ -0,0 +1,94 @@
+:VERSION 1         # -------------------------- 
+
+BEGIN;
+
+CREATE TABLE os_groups_groups (
+  "GroupID" char(36) Primary Key NOT NULL default '',
+  "Location" varchar(255) NOT NULL default '',
+  "Name" varchar(255) NOT NULL default '',
+  "Charter" text NOT NULL,
+  "InsigniaID" char(36) NOT NULL default '',
+  "FounderID" char(36) NOT NULL default '',
+  "MembershipFee" integer NOT NULL default '0',
+  "OpenEnrollment" varchar(255) NOT NULL default '',
+  "ShowInList" integer NOT NULL default '0',
+  "AllowPublish" integer NOT NULL default '0',
+  "MaturePublish" integer NOT NULL default '0',
+  "OwnerRoleID" char(36) NOT NULL default ''
+);
+
+
+CREATE TABLE os_groups_membership (
+  "GroupID"char(36) NOT NULL default '',
+  "PrincipalID" VARCHAR(255) NOT NULL default '',
+  "SelectedRoleID" char(36) NOT NULL default '',
+  "Contribution" integer NOT NULL default '0',
+  "ListInProfile" integer NOT NULL default '1',
+  "AcceptNotices" integer NOT NULL default '1',
+  "AccessToken" char(36) NOT NULL default '',
+  constraint os_groupmemberpk primary key ("GroupID", "PrincipalID")
+);
+
+
+
+CREATE TABLE os_groups_roles (
+  "GroupID" char(36) NOT NULL default '',
+  "RoleID" char(36) NOT NULL default '',
+  "Name" varchar(255) NOT NULL default '',
+  "Description" varchar(255) NOT NULL default '',
+  "Title" varchar(255) NOT NULL default '',
+  "Powers" bigint NOT NULL default 0,
+  constraint os_grouprolepk PRIMARY KEY  ("GroupID","RoleID")
+);
+
+
+CREATE TABLE os_groups_rolemembership (
+  "GroupID" char(36) NOT NULL default '',
+  "RoleID" char(36) NOT NULL default '',
+  "PrincipalID" VARCHAR(255) NOT NULL default '',
+  constraint os_grouprolememberpk PRIMARY KEY  ("GroupID","RoleID","PrincipalID")
+);
+
+
+CREATE TABLE os_groups_invites (
+  "InviteID" char(36) NOT NULL default '',
+  "GroupID" char(36) NOT NULL default '',
+  "RoleID" char(36) NOT NULL default '',
+  "PrincipalID" VARCHAR(255) NOT NULL default '',
+  "TMStamp" timestamp NOT NULL default now(),
+  constraint os_groupinvitespk PRIMARY KEY  ("InviteID")
+);
+--  UNIQUE KEY "PrincipalGroup" ("GroupID","PrincipalID")
+
+
+CREATE TABLE os_groups_notices (
+  "GroupID" char(36) NOT NULL default '',
+  "NoticeID" char(36) NOT NULL default '',
+  "TMStamp" integer NOT NULL default '0',
+  "FromName" varchar(255) NOT NULL default '',
+  "Subject" varchar(255) NOT NULL default '',
+  "Message" text NOT NULL,
+  "HasAttachment" integer NOT NULL default '0',
+  "AttachmentType" integer NOT NULL default '0',
+  "AttachmentName" varchar(128) NOT NULL default '',
+  "AttachmentItemID" char(36) NOT NULL default '',
+  "AttachmentOwnerID" varchar(255) NOT NULL default '',
+  constraint os_groupsnoticespk PRIMARY KEY  ("NoticeID")
+);
+--  KEY  "GroupID" ("GroupID"),
+--  KEY "TMStamp" ("TMStamp")
+
+CREATE TABLE os_groups_principals (
+  "PrincipalID" VARCHAR(255) NOT NULL default '',
+  "ActiveGroupID" char(36) NOT NULL default '',
+  constraint os_groupprincpk PRIMARY KEY  ("PrincipalID")
+);
+
+COMMIT;
+
+:VERSION 2         # -------------------------- 
+
+BEGIN;
+
+
+COMMIT;

OpenSim/Data/Properties/AssemblyInfo.cs

@@ -61,5 +61,5 @@ using System.Runtime.InteropServices;
 // You can specify all the values or you can default the Revision and Build Numbers
 // by using the '*' as shown below:
 
-[assembly : AssemblyVersion("0.7.6.*")]
+[assembly : AssemblyVersion("0.8.0.*")]
 

OpenSim/Data/SQLite/Properties/AssemblyInfo.cs

@@ -61,5 +61,5 @@ using System.Runtime.InteropServices;
 // You can specify all the values or you can default the Revision and Build Numbers
 // by using the '*' as shown below:
 
-[assembly : AssemblyVersion("0.7.6.*")]
+[assembly : AssemblyVersion("0.8.0.*")]
 

OpenSim/Data/SQLite/Resources/RegionStore.migrations

@@ -600,3 +600,15 @@ BEGIN;
 ALTER TABLE prims ADD COLUMN `KeyframeMotion` blob;
 
 COMMIT;
+
+:VERSION 30       #---------------- Save Attachment info
+
+BEGIN;
+
+ALTER TABLE prims ADD COLUMN AttachedPosX double default '0';
+ALTER TABLE prims ADD COLUMN AttachedPosY double default '0';
+ALTER TABLE prims ADD COLUMN AttachedPosZ double default '0';
+ALTER TABLE primshapes ADD COLUMN LastAttachPoint int not null default '0';
+
+COMMIT;
+

OpenSim/Data/SQLite/SQLiteSimulationData.cs

@@ -1236,6 +1236,10 @@ namespace OpenSim.Data.SQLite
 
             createCol(prims, "MediaURL", typeof(String));
             
+            createCol(prims, "AttachedPosX", typeof(Double));
+            createCol(prims, "AttachedPosY", typeof(Double));
+            createCol(prims, "AttachedPosZ", typeof(Double));
+
             createCol(prims, "DynAttrs", typeof(String));
 
             createCol(prims, "PhysicsShapeType", typeof(Byte));
@@ -1724,6 +1728,12 @@ namespace OpenSim.Data.SQLite
                 prim.MediaUrl = (string)row["MediaURL"];
             }
             
+            prim.AttachedPos = new Vector3(
+                Convert.ToSingle(row["AttachedPosX"]),
+                Convert.ToSingle(row["AttachedPosY"]),
+                Convert.ToSingle(row["AttachedPosZ"])
+                );
+
             if (!(row["DynAttrs"] is System.DBNull))
             {
                 //m_log.DebugFormat("[SQLITE]: DynAttrs type [{0}]", row["DynAttrs"].GetType());
@@ -2176,6 +2186,10 @@ namespace OpenSim.Data.SQLite
 
             row["MediaURL"] = prim.MediaUrl;
 
+            row["AttachedPosX"] = prim.AttachedPos.X;
+            row["AttachedPosY"] = prim.AttachedPos.Y;
+            row["AttachedPosZ"] = prim.AttachedPos.Z;
+
             if (prim.DynAttrs.CountNamespaces > 0)
                 row["DynAttrs"] = prim.DynAttrs.ToXml();
             else
@@ -2444,6 +2458,7 @@ namespace OpenSim.Data.SQLite
             s.ProfileCurve = Convert.ToByte(row["ProfileCurve"]);
             s.ProfileHollow = Convert.ToUInt16(row["ProfileHollow"]);
             s.State = Convert.ToByte(row["State"]);
+            s.LastAttachPoint = Convert.ToByte(row["LastAttachPoint"]);
 
             byte[] textureEntry = (byte[])row["Texture"];
             s.TextureEntry = textureEntry;
@@ -2493,6 +2508,7 @@ namespace OpenSim.Data.SQLite
             row["ProfileCurve"] = s.ProfileCurve;
             row["ProfileHollow"] = s.ProfileHollow;
             row["State"] = s.State;
+            row["LastAttachPoint"] = s.LastAttachPoint;
 
             row["Texture"] = s.TextureEntry;
             row["ExtraParams"] = s.ExtraParams;

OpenSim/Framework/AssemblyInfo.cs

@@ -59,4 +59,4 @@ using System.Runtime.InteropServices;
 //      Revision
 //
 
-[assembly : AssemblyVersion("0.7.6.*")]
+[assembly : AssemblyVersion("0.8.0.*")]

OpenSim/Framework/AssetLoader/Filesystem/Properties/AssemblyInfo.cs

@@ -29,5 +29,5 @@ using System.Runtime.InteropServices;
 //      Build Number
 //      Revision
 //
-[assembly: AssemblyVersion("0.7.6.*")]
+[assembly: AssemblyVersion("0.8.0.*")]
 

OpenSim/Framework/BasicDOSProtector.cs

@@ -0,0 +1,275 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+using System;
+using System.Collections.Generic;
+using System.Reflection;
+using log4net;
+
+namespace OpenSim.Framework
+{
+   
+    public class BasicDOSProtector
+    {
+        public enum ThrottleAction
+        {
+            DoThrottledMethod,
+            DoThrow
+        }
+        private readonly CircularBuffer<int> _generalRequestTimes; // General request checker
+        private readonly BasicDosProtectorOptions _options;
+        private readonly Dictionary<string, CircularBuffer<int>> _deeperInspection;   // per client request checker
+        private readonly Dictionary<string, int> _tempBlocked;  // blocked list
+        private readonly Dictionary<string, int> _sessions; 
+        private readonly System.Timers.Timer _forgetTimer;  // Cleanup timer
+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+        private readonly System.Threading.ReaderWriterLockSlim _blockLockSlim = new System.Threading.ReaderWriterLockSlim();
+        private readonly System.Threading.ReaderWriterLockSlim _sessionLockSlim = new System.Threading.ReaderWriterLockSlim();
+        public BasicDOSProtector(BasicDosProtectorOptions options)
+        {
+            _generalRequestTimes = new CircularBuffer<int>(options.MaxRequestsInTimeframe + 1, true);
+            _generalRequestTimes.Put(0);
+            _options = options;
+            _deeperInspection = new Dictionary<string, CircularBuffer<int>>();
+            _tempBlocked = new Dictionary<string, int>();
+            _sessions = new Dictionary<string, int>();
+            _forgetTimer = new System.Timers.Timer();
+            _forgetTimer.Elapsed += delegate
+            {
+                _forgetTimer.Enabled = false;
+
+                List<string> removes = new List<string>();
+                _blockLockSlim.EnterReadLock();
+                foreach (string str in _tempBlocked.Keys)
+                {
+                    if (
+                        Util.EnvironmentTickCountSubtract(Util.EnvironmentTickCount(),
+                                                          _tempBlocked[str]) > 0)
+                        removes.Add(str);
+                }
+                _blockLockSlim.ExitReadLock();
+                lock (_deeperInspection)
+                {
+                    _blockLockSlim.EnterWriteLock();
+                    for (int i = 0; i < removes.Count; i++)
+                    {
+                        _tempBlocked.Remove(removes[i]);
+                        _deeperInspection.Remove(removes[i]);
+                        _sessions.Remove(removes[i]);
+                    }
+                    _blockLockSlim.ExitWriteLock();
+                }
+                foreach (string str in removes)
+                {
+                    m_log.InfoFormat("[{0}] client: {1} is no longer blocked.",
+                                     _options.ReportingName, str);
+                }
+                _blockLockSlim.EnterReadLock();
+                if (_tempBlocked.Count > 0)
+                    _forgetTimer.Enabled = true;
+                _blockLockSlim.ExitReadLock();
+            };
+
+            _forgetTimer.Interval = _options.ForgetTimeSpan.TotalMilliseconds;
+        }
+
+        /// <summary>
+        /// Given a string Key, Returns if that context is blocked
+        /// </summary>
+        /// <param name="key">A Key identifying the context</param>
+        /// <returns>bool Yes or No, True or False for blocked</returns>
+        public bool IsBlocked(string key)
+        {
+            bool ret = false;
+             _blockLockSlim.EnterReadLock();
+            ret = _tempBlocked.ContainsKey(key);
+            _blockLockSlim.ExitReadLock();
+            return ret;
+        }
+
+        /// <summary>
+        /// Process the velocity of this context
+        /// </summary>
+        /// <param name="key"></param>
+        /// <param name="endpoint"></param>
+        /// <returns></returns>
+        public bool Process(string key, string endpoint)
+        {
+            if (_options.MaxRequestsInTimeframe < 1 || _options.RequestTimeSpan.TotalMilliseconds < 1)
+                return true;
+
+            string clientstring = key;
+
+            _blockLockSlim.EnterReadLock();
+            if (_tempBlocked.ContainsKey(clientstring))
+            {
+                _blockLockSlim.ExitReadLock();
+
+                if (_options.ThrottledAction == ThrottleAction.DoThrottledMethod)
+                    return false;
+                else
+                    throw new System.Security.SecurityException("Throttled");
+            }
+           
+            _blockLockSlim.ExitReadLock();
+
+            lock (_generalRequestTimes)
+                _generalRequestTimes.Put(Util.EnvironmentTickCount());
+
+            if (_options.MaxConcurrentSessions > 0)
+            {
+                int sessionscount = 0;
+
+                _sessionLockSlim.EnterReadLock();
+                if (_sessions.ContainsKey(key))
+                    sessionscount = _sessions[key];
+                _sessionLockSlim.ExitReadLock();
+
+                if (sessionscount > _options.MaxConcurrentSessions)
+                {
+                    // Add to blocking and cleanup methods
+                    lock (_deeperInspection)
+                    {
+                        _blockLockSlim.EnterWriteLock();
+                        if (!_tempBlocked.ContainsKey(clientstring))
+                        {
+                            _tempBlocked.Add(clientstring,
+                                             Util.EnvironmentTickCount() +
+                                             (int) _options.ForgetTimeSpan.TotalMilliseconds);
+                            _forgetTimer.Enabled = true;
+                            m_log.WarnFormat("[{0}]: client: {1} is blocked for {2} milliseconds based on concurrency, X-ForwardedForAllowed status is {3}, endpoint:{4}", _options.ReportingName, clientstring, _options.ForgetTimeSpan.TotalMilliseconds, _options.AllowXForwardedFor, endpoint);
+
+                        }
+                        else
+                            _tempBlocked[clientstring] = Util.EnvironmentTickCount() +
+                                                         (int) _options.ForgetTimeSpan.TotalMilliseconds;
+                        _blockLockSlim.ExitWriteLock();
+
+                    }
+                    
+
+                }
+                else 
+                    ProcessConcurrency(key, endpoint);
+            }
+            if (_generalRequestTimes.Size == _generalRequestTimes.Capacity &&
+                (Util.EnvironmentTickCountSubtract(Util.EnvironmentTickCount(), _generalRequestTimes.Get()) <
+                 _options.RequestTimeSpan.TotalMilliseconds))
+            {
+                //Trigger deeper inspection
+                if (DeeperInspection(key, endpoint))
+                    return true;
+                if (_options.ThrottledAction == ThrottleAction.DoThrottledMethod)
+                    return false;
+                else
+                    throw new System.Security.SecurityException("Throttled");
+            }
+            return true;
+        }
+        private void ProcessConcurrency(string key, string endpoint)
+        {
+            _sessionLockSlim.EnterWriteLock();
+            if (_sessions.ContainsKey(key))
+                _sessions[key] = _sessions[key] + 1;
+            else 
+                _sessions.Add(key,1);
+            _sessionLockSlim.ExitWriteLock();
+        }
+        public void ProcessEnd(string key, string endpoint)
+        {
+            _sessionLockSlim.EnterWriteLock();
+            if (_sessions.ContainsKey(key))
+            {
+                _sessions[key]--;
+                if (_sessions[key] <= 0)
+                    _sessions.Remove(key);
+            }
+            else
+                _sessions.Add(key, 1);
+           
+            _sessionLockSlim.ExitWriteLock();
+        }
+
+        /// <summary>
+        /// At this point, the rate limiting code needs to track 'per user' velocity.
+        /// </summary>
+        /// <param name="key">Context Key, string representing a rate limiting context</param>
+        /// <param name="endpoint"></param>
+        /// <returns></returns>
+        private bool DeeperInspection(string key, string endpoint)
+        {
+            lock (_deeperInspection)
+            {
+                string clientstring = key;
+
+
+                if (_deeperInspection.ContainsKey(clientstring))
+                {
+                    _deeperInspection[clientstring].Put(Util.EnvironmentTickCount());
+                    if (_deeperInspection[clientstring].Size == _deeperInspection[clientstring].Capacity &&
+                        (Util.EnvironmentTickCountSubtract(Util.EnvironmentTickCount(), _deeperInspection[clientstring].Get()) <
+                         _options.RequestTimeSpan.TotalMilliseconds))
+                    {
+                        //Looks like we're over the limit
+                        _blockLockSlim.EnterWriteLock();
+                        if (!_tempBlocked.ContainsKey(clientstring))
+                            _tempBlocked.Add(clientstring, Util.EnvironmentTickCount() + (int)_options.ForgetTimeSpan.TotalMilliseconds);
+                        else
+                            _tempBlocked[clientstring] = Util.EnvironmentTickCount() + (int)_options.ForgetTimeSpan.TotalMilliseconds;
+                        _blockLockSlim.ExitWriteLock();
+
+                        m_log.WarnFormat("[{0}]: client: {1} is blocked for {2} milliseconds, X-ForwardedForAllowed status is {3}, endpoint:{4}", _options.ReportingName, clientstring, _options.ForgetTimeSpan.TotalMilliseconds, _options.AllowXForwardedFor, endpoint);
+
+                        return false;
+                    }
+                    //else
+                    //   return true;
+                }
+                else
+                {
+                    _deeperInspection.Add(clientstring, new CircularBuffer<int>(_options.MaxRequestsInTimeframe + 1, true));
+                    _deeperInspection[clientstring].Put(Util.EnvironmentTickCount());
+                    _forgetTimer.Enabled = true;
+                }
+
+            }
+            return true;
+        }
+
+    }
+
+
+    public class BasicDosProtectorOptions
+    {
+        public int MaxRequestsInTimeframe;
+        public TimeSpan RequestTimeSpan;
+        public TimeSpan ForgetTimeSpan;
+        public bool AllowXForwardedFor;
+        public string ReportingName = "BASICDOSPROTECTOR";
+        public BasicDOSProtector.ThrottleAction ThrottledAction = BasicDOSProtector.ThrottleAction.DoThrottledMethod;
+        public int MaxConcurrentSessions;
+    }
+}

OpenSim/Framework/CircularBuffer.cs

@@ -0,0 +1,312 @@
+/*
+Copyright (c) 2012, Alex Regueiro 
+All rights reserved.
+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.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 COPYRIGHT HOLDER OR 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;
+using System.Collections.Generic;
+using System.Threading;
+
+namespace OpenSim.Framework
+{
+    public class CircularBuffer<T> : ICollection<T>, IEnumerable<T>, ICollection, IEnumerable
+    {
+        private int capacity;
+        private int size;
+        private int head;
+        private int tail;
+        private T[] buffer;
+
+        [NonSerialized()]
+        private object syncRoot;
+
+        public CircularBuffer(int capacity)
+            : this(capacity, false)
+        {
+        }
+
+        public CircularBuffer(int capacity, bool allowOverflow)
+        {
+            if (capacity < 0)
+                throw new ArgumentException("Needs to have at least 1","capacity");
+
+            this.capacity = capacity;
+            size = 0;
+            head = 0;
+            tail = 0;
+            buffer = new T[capacity];
+            AllowOverflow = allowOverflow;
+        }
+
+        public bool AllowOverflow
+        {
+            get;
+            set;
+        }
+
+        public int Capacity
+        {
+            get { return capacity; }
+            set
+            {
+                if (value == capacity)
+                    return;
+
+                if (value < size)
+                    throw new ArgumentOutOfRangeException("value","Capacity is too small.");
+
+                var dst = new T[value];
+                if (size > 0)
+                    CopyTo(dst);
+                buffer = dst;
+
+                capacity = value;
+            }
+        }
+
+        public int Size
+        {
+            get { return size; }
+        }
+
+        public bool Contains(T item)
+        {
+            int bufferIndex = head;
+            var comparer = EqualityComparer<T>.Default;
+            for (int i = 0; i < size; i++, bufferIndex++)
+            {
+                if (bufferIndex == capacity)
+                    bufferIndex = 0;
+
+                if (item == null && buffer[bufferIndex] == null)
+                    return true;
+                else if ((buffer[bufferIndex] != null) &&
+                    comparer.Equals(buffer[bufferIndex], item))
+                    return true;
+            }
+
+            return false;
+        }
+
+        public void Clear()
+        {
+            size = 0;
+            head = 0;
+            tail = 0;
+        }
+
+        public int Put(T[] src)
+        {
+            return Put(src, 0, src.Length);
+        }
+
+        public int Put(T[] src, int offset, int count)
+        {
+            if (!AllowOverflow && count > capacity - size)
+                throw new InvalidOperationException("Buffer Overflow");
+
+            int srcIndex = offset;
+            for (int i = 0; i < count; i++, tail++, srcIndex++)
+            {
+                if (tail == capacity)
+                    tail = 0;
+                buffer[tail] = src[srcIndex];
+            }
+            size = Math.Min(size + count, capacity);
+            return count;
+        }
+
+        public void Put(T item)
+        {
+            if (!AllowOverflow && size == capacity)
+                throw new InvalidOperationException("Buffer Overflow");
+
+            buffer[tail] = item;
+            if (++tail == capacity)
+                tail = 0;
+            size++;
+        }
+
+        public void Skip(int count)
+        {
+            head += count;
+            if (head >= capacity)
+                head -= capacity;
+        }
+
+        public T[] Get(int count)
+        {
+            var dst = new T[count];
+            Get(dst);
+            return dst;
+        }
+
+        public int Get(T[] dst)
+        {
+            return Get(dst, 0, dst.Length);
+        }
+
+        public int Get(T[] dst, int offset, int count)
+        {
+            int realCount = Math.Min(count, size);
+            int dstIndex = offset;
+            for (int i = 0; i < realCount; i++, head++, dstIndex++)
+            {
+                if (head == capacity)
+                    head = 0;
+                dst[dstIndex] = buffer[head];
+            }
+            size -= realCount;
+            return realCount;
+        }
+
+        public T Get()
+        {
+            if (size == 0)
+                throw new InvalidOperationException("Buffer Empty");
+
+            var item = buffer[head];
+            if (++head == capacity)
+                head = 0;
+            size--;
+            return item;
+        }
+
+        public void CopyTo(T[] array)
+        {
+            CopyTo(array, 0);
+        }
+
+        public void CopyTo(T[] array, int arrayIndex)
+        {
+            CopyTo(0, array, arrayIndex, size);
+        }
+
+        public void CopyTo(int index, T[] array, int arrayIndex, int count)
+        {
+            if (count > size)
+                throw new ArgumentOutOfRangeException("count", "Count Too Large");
+
+            int bufferIndex = head;
+            for (int i = 0; i < count; i++, bufferIndex++, arrayIndex++)
+            {
+                if (bufferIndex == capacity)
+                    bufferIndex = 0;
+                array[arrayIndex] = buffer[bufferIndex];
+            }
+        }
+
+        public IEnumerator<T> GetEnumerator()
+        {
+            int bufferIndex = head;
+            for (int i = 0; i < size; i++, bufferIndex++)
+            {
+                if (bufferIndex == capacity)
+                    bufferIndex = 0;
+
+                yield return buffer[bufferIndex];
+            }
+        }
+
+        public T[] GetBuffer()
+        {
+            return buffer;
+        }
+
+        public T[] ToArray()
+        {
+            var dst = new T[size];
+            CopyTo(dst);
+            return dst;
+        }
+
+        #region ICollection<T> Members
+
+        int ICollection<T>.Count
+        {
+            get { return Size; }
+        }
+
+        bool ICollection<T>.IsReadOnly
+        {
+            get { return false; }
+        }
+
+        void ICollection<T>.Add(T item)
+        {
+            Put(item);
+        }
+
+        bool ICollection<T>.Remove(T item)
+        {
+            if (size == 0)
+                return false;
+
+            Get();
+            return true;
+        }
+
+        #endregion
+
+        #region IEnumerable<T> Members
+
+        IEnumerator<T> IEnumerable<T>.GetEnumerator()
+        {
+            return GetEnumerator();
+        }
+
+        #endregion
+
+        #region ICollection Members
+
+        int ICollection.Count
+        {
+            get { return Size; }
+        }
+
+        bool ICollection.IsSynchronized
+        {
+            get { return false; }
+        }
+
+        object ICollection.SyncRoot
+        {
+            get
+            {
+                if (syncRoot == null)
+                    Interlocked.CompareExchange(ref syncRoot, new object(), null);
+                return syncRoot;
+            }
+        }
+
+        void ICollection.CopyTo(Array array, int arrayIndex)
+        {
+            CopyTo((T[])array, arrayIndex);
+        }
+
+        #endregion
+
+        #region IEnumerable Members
+
+        IEnumerator IEnumerable.GetEnumerator()
+        {
+            return (IEnumerator)GetEnumerator();
+        }
+
+        #endregion
+    }
+}

OpenSim/Framework/Communications/Properties/AssemblyInfo.cs

@@ -61,5 +61,5 @@ using System.Runtime.InteropServices;
 // You can specify all the values or you can default the Revision and Build Numbers
 // by using the '*' as shown below:
 
-[assembly : AssemblyVersion("0.7.6.*")]
+[assembly : AssemblyVersion("0.8.0.*")]
 

OpenSim/Framework/Configuration/HTTP/Properties/AssemblyInfo.cs

@@ -29,5 +29,5 @@ using System.Runtime.InteropServices;
 //      Build Number
 //      Revision
 //
-[assembly: AssemblyVersion("0.7.6.*")]
+[assembly: AssemblyVersion("0.8.0.*")]
 

OpenSim/Framework/Configuration/XML/Properties/AssemblyInfo.cs

@@ -29,5 +29,5 @@ using System.Runtime.InteropServices;
 //      Build Number
 //      Revision
 //
-[assembly: AssemblyVersion("0.7.6.*")]
+[assembly: AssemblyVersion("0.8.0.*")]
 

OpenSim/Framework/Console/AssemblyInfo.cs

@@ -55,4 +55,4 @@ using System.Runtime.InteropServices;
 // You can specify all values by your own or you can build default build and revision
 // numbers with the '*' character (the default):
 
-[assembly : AssemblyVersion("0.7.6.*")]
+[assembly : AssemblyVersion("0.8.0.*")]

OpenSim/Framework/IScene.cs

@@ -86,24 +86,26 @@ namespace OpenSim.Framework
         event restart OnRestart;
 
         /// <summary>
-        /// Add a new client and create a presence for it.  All clients except initial login clients will starts off as a child agent
+        /// Add a new agent with an attached client.  All agents except initial login clients will starts off as a child agent
         /// - the later agent crossing will promote it to a root agent.
         /// </summary>
         /// <param name="client"></param>
         /// <param name="type">The type of agent to add.</param>
         /// <returns>
         /// The scene agent if the new client was added or if an agent that already existed.</returns>
-        ISceneAgent AddNewClient(IClientAPI client, PresenceType type);
+        ISceneAgent AddNewAgent(IClientAPI client, PresenceType type);
 
         /// <summary>
-        /// Remove the given client from the scene.
+        /// Tell a single agent to disconnect from the region.
         /// </summary>
         /// <param name="agentID"></param>
-        /// <param name="closeChildAgents">Close the neighbour child agents associated with this client.</param>
-        void RemoveClient(UUID agentID, bool closeChildAgents);
+        /// <param name="force">
+        /// Force the agent to close even if it might be in the middle of some other operation.  You do not want to
+        /// force unless you are absolutely sure that the agent is dead and a normal close is not working.
+        /// </param>
+        bool CloseAgent(UUID agentID, bool force);
 
         void Restart();
-        //RegionInfo OtherRegionUp(RegionInfo thisRegion);
 
         string GetSimulatorVersion();
 

OpenSim/Framework/Monitoring/Properties/AssemblyInfo.cs

@@ -29,5 +29,5 @@ using System.Runtime.InteropServices;
 //      Build Number
 //      Revision
 //
-[assembly: AssemblyVersion("0.7.6.*")]
+[assembly: AssemblyVersion("0.8.0.*")]
 

OpenSim/Framework/PrimitiveBaseShape.cs

@@ -105,6 +105,7 @@ namespace OpenSim.Framework
         private ushort _profileHollow;
         private Vector3 _scale;
         private byte _state;
+        private byte _lastattach;
         private ProfileShape _profileShape;
         private HollowShape _hollowShape;
 
@@ -207,6 +208,7 @@ namespace OpenSim.Framework
             PCode = (byte)prim.PrimData.PCode;
 
             State = prim.PrimData.State;
+            LastAttachPoint = prim.PrimData.State;
             PathBegin = Primitive.PackBeginCut(prim.PrimData.PathBegin);
             PathEnd = Primitive.PackEndCut(prim.PrimData.PathEnd);
             PathScaleX = Primitive.PackPathScale(prim.PrimData.PathScaleX);
@@ -583,6 +585,15 @@ namespace OpenSim.Framework
             }
         }
 
+        public byte LastAttachPoint {
+            get {
+                return _lastattach;
+            }
+            set {
+                _lastattach = value;
+            }
+        }
+
         public ProfileShape ProfileShape {
             get {
                 return _profileShape;

OpenSim/Framework/RegionFlags.cs

@@ -48,6 +48,7 @@ namespace OpenSim.Framework
         NoMove = 64, // Don't allow moving this region
         Reservation = 128, // This is an inactive reservation
         Authenticate = 256, // Require authentication
-        Hyperlink = 512 // Record represents a HG link
+        Hyperlink = 512, // Record represents a HG link
+        DefaultHGRegion = 1024 // Record represents a default region for hypergrid teleports only.
     }
 }

OpenSim/Framework/RegionLoader/Filesystem/Properties/AssemblyInfo.cs

@@ -29,5 +29,5 @@ using System.Runtime.InteropServices;
 //      Build Number
 //      Revision
 //
-[assembly: AssemblyVersion("0.7.6.*")]
+[assembly: AssemblyVersion("0.8.0.*")]
 

OpenSim/Framework/RegionLoader/Web/Properties/AssemblyInfo.cs

@@ -29,5 +29,5 @@ using System.Runtime.InteropServices;
 //      Build Number
 //      Revision
 //
-[assembly: AssemblyVersion("0.7.6.*")]
+[assembly: AssemblyVersion("0.8.0.*")]
 

OpenSim/Framework/RegionSettings.cs

@@ -200,7 +200,7 @@ namespace OpenSim.Framework
             set { m_ObjectBonus = value; }
         }
 
-        private int m_Maturity = 1;
+        private int m_Maturity = 0;
 
         public int Maturity
         {

OpenSim/Framework/Serialization/Properties/AssemblyInfo.cs

@@ -29,5 +29,5 @@ using System.Runtime.InteropServices;
 //      Build Number
 //      Revision
 //
-[assembly: AssemblyVersion("0.7.6.*")]
+[assembly: AssemblyVersion("0.8.0.*")]
 

OpenSim/Framework/Servers/HttpServer/BaseHttpServer.cs

@@ -1056,7 +1056,21 @@ namespace OpenSim.Framework.Servers.HttpServer
                     }
 
                     response.ContentType = "text/xml";
-                    responseString = XmlRpcResponseSerializer.Singleton.Serialize(xmlRpcResponse);
+                    using (MemoryStream outs = new MemoryStream())
+                    {
+                        using (XmlTextWriter writer = new XmlTextWriter(outs, Encoding.UTF8))
+                        {
+                            writer.Formatting = Formatting.None;
+                            XmlRpcResponseSerializer.Singleton.Serialize(writer, xmlRpcResponse);
+                            writer.Flush();
+                            outs.Flush();
+                            outs.Position = 0;
+                            using (StreamReader sr = new StreamReader(outs))
+                            {
+                                responseString = sr.ReadToEnd();
+                            }
+                        }
+                    }
                 }
                 else
                 {

OpenSim/Framework/Servers/HttpServer/BaseStreamHandlerBasicDOSProtector.cs

@@ -0,0 +1,107 @@
+/*
+ * 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 OpenSim.Framework;
+using System.IO;
+
+namespace OpenSim.Framework.Servers.HttpServer
+{
+    /// <summary>
+    /// BaseStreamHandlerBasicDOSProtector Base streamed request handler.
+    /// </summary>
+    /// <remarks>
+    /// Inheriting classes should override ProcessRequest() rather than Handle()
+    /// </remarks>
+    public abstract class BaseStreamHandlerBasicDOSProtector : BaseRequestHandler, IStreamedRequestHandler
+    {
+       
+        private readonly BasicDosProtectorOptions _options;
+        private readonly BasicDOSProtector _dosProtector;
+
+        protected BaseStreamHandlerBasicDOSProtector(string httpMethod, string path, BasicDosProtectorOptions options) : this(httpMethod, path, null, null, options) {}
+
+        protected BaseStreamHandlerBasicDOSProtector(string httpMethod, string path, string name, string description, BasicDosProtectorOptions options)
+            : base(httpMethod, path, name, description)
+        {
+            _options = options;
+            _dosProtector = new BasicDOSProtector(_options);
+        }
+
+        public virtual byte[] Handle(
+            string path, Stream request, IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
+        {
+            byte[] result;
+            RequestsReceived++;
+            string clientstring = GetClientString(httpRequest);
+            string endpoint = GetRemoteAddr(httpRequest);
+            if (_dosProtector.Process(clientstring, endpoint))
+                result = ProcessRequest(path, request, httpRequest, httpResponse);
+            else
+                result = ThrottledRequest(path, request, httpRequest, httpResponse);
+            if (_options.MaxConcurrentSessions > 0)
+                _dosProtector.ProcessEnd(clientstring, endpoint);
+            
+            RequestsHandled++;
+
+            return result;
+        }
+
+        protected virtual byte[] ProcessRequest(
+            string path, Stream request, IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
+        {
+            return null;
+        }
+
+        protected virtual byte[] ThrottledRequest(
+            string path, Stream request, IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
+        {
+            return new byte[0];
+        }
+
+        
+        private string GetRemoteAddr(IOSHttpRequest httpRequest)
+        {
+            string remoteaddr = string.Empty;
+            if (httpRequest.Headers["remote_addr"] != null)
+                remoteaddr = httpRequest.Headers["remote_addr"];
+
+            return remoteaddr;
+        }
+
+        private string GetClientString(IOSHttpRequest httpRequest)
+        {
+            string clientstring = string.Empty;
+
+            if (_options.AllowXForwardedFor && httpRequest.Headers["x-forwarded-for"] != null)
+                clientstring = httpRequest.Headers["x-forwarded-for"];
+            else
+                clientstring = GetRemoteAddr(httpRequest);
+
+            return clientstring;
+           
+        }
+    }
+}

OpenSim/Framework/Servers/HttpServer/GenericHTTPBasicDOSProtector.cs

@@ -0,0 +1,119 @@
+/*
+ * 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.Collections;
+
+namespace OpenSim.Framework.Servers.HttpServer
+{
+    public class GenericHTTPDOSProtector
+    {
+        private readonly GenericHTTPMethod _normalMethod;
+        private readonly GenericHTTPMethod _throttledMethod;
+      
+        private readonly BasicDosProtectorOptions _options;
+        private readonly BasicDOSProtector _dosProtector;
+
+        public GenericHTTPDOSProtector(GenericHTTPMethod normalMethod, GenericHTTPMethod throttledMethod, BasicDosProtectorOptions options)
+        {
+            _normalMethod = normalMethod;
+            _throttledMethod = throttledMethod;
+            
+            _options = options;
+            _dosProtector = new BasicDOSProtector(_options);
+        }
+        public Hashtable Process(Hashtable request)
+        {
+            Hashtable process = null;
+            string clientstring= GetClientString(request);
+            string endpoint = GetRemoteAddr(request);
+            if (_dosProtector.Process(clientstring, endpoint))
+                process =  _normalMethod(request);
+            else
+                process = _throttledMethod(request);
+
+            if (_options.MaxConcurrentSessions>0)
+                _dosProtector.ProcessEnd(clientstring, endpoint);
+
+            return process;
+        }
+        
+        private string GetRemoteAddr(Hashtable request)
+        {
+            string remoteaddr = "";
+            if (!request.ContainsKey("headers"))
+                return remoteaddr;
+            Hashtable requestinfo = (Hashtable)request["headers"];
+            if (!requestinfo.ContainsKey("remote_addr"))
+                return remoteaddr;
+            object remote_addrobj = requestinfo["remote_addr"];
+            if (remote_addrobj != null)
+            {
+                if (!string.IsNullOrEmpty(remote_addrobj.ToString()))
+                {
+                    remoteaddr = remote_addrobj.ToString();
+                }
+
+            }
+            return remoteaddr;
+        }
+
+        private string GetClientString(Hashtable request)
+        {
+            string clientstring = "";
+            if (!request.ContainsKey("headers"))
+                return clientstring;
+
+            Hashtable requestinfo = (Hashtable)request["headers"];
+            if (_options.AllowXForwardedFor && requestinfo.ContainsKey("x-forwarded-for"))
+            {
+                object str = requestinfo["x-forwarded-for"];
+                if (str != null)
+                {
+                    if (!string.IsNullOrEmpty(str.ToString()))
+                    {
+                        return str.ToString();
+                    }
+                }
+            }
+            if (!requestinfo.ContainsKey("remote_addr"))
+                return clientstring;
+
+            object remote_addrobj = requestinfo["remote_addr"];
+            if (remote_addrobj != null)
+            {
+                if (!string.IsNullOrEmpty(remote_addrobj.ToString()))
+                {
+                    clientstring = remote_addrobj.ToString();
+                }
+            }
+
+            return clientstring;
+
+        }
+
+    }
+}

OpenSim/Framework/Servers/HttpServer/Properties/AssemblyInfo.cs

@@ -29,5 +29,5 @@ using System.Runtime.InteropServices;
 //      Build Number
 //      Revision
 //
-[assembly: AssemblyVersion("0.7.6.*")]
+[assembly: AssemblyVersion("0.8.0.*")]
 

OpenSim/Framework/Servers/HttpServer/WebsocketServerHandler.cs

@@ -28,8 +28,10 @@
 using System;
 using System.Collections.Generic;
 using System.IO;
+using System.Net;
 using System.Security.Cryptography;
 using System.Text;
+using System.Threading;
 using HttpServer;
 
 namespace OpenSim.Framework.Servers.HttpServer
@@ -98,6 +100,8 @@ namespace OpenSim.Framework.Servers.HttpServer
         /// </summary>
         public ValidateHandshake HandshakeValidateMethodOverride = null;
 
+        private ManualResetEvent _receiveDone = new ManualResetEvent(false);
+
         private OSHttpRequest _request;
         private HTTPNetworkContext _networkContext;
         private IHttpClientContext _clientContext;
@@ -109,6 +113,8 @@ namespace OpenSim.Framework.Servers.HttpServer
         private bool _closing;
         private bool _upgraded;
         private int _maxPayloadBytes = 41943040;
+        private int _initialMsgTimeout = 0;
+        private int _defaultReadTimeout = 10000;
 
         private const string HandshakeAcceptText =
             "HTTP/1.1 101 Switching Protocols\r\n" +
@@ -131,6 +137,7 @@ namespace OpenSim.Framework.Servers.HttpServer
         {
             _request = preq;
             _networkContext = pContext.GiveMeTheNetworkStreamIKnowWhatImDoing();
+            _networkContext.Stream.ReadTimeout = _defaultReadTimeout;
             _clientContext = pContext;
             _bufferLength = bufferlen;
             _buffer = new byte[_bufferLength];
@@ -205,6 +212,16 @@ namespace OpenSim.Framework.Servers.HttpServer
             set { _maxPayloadBytes = value; }
         }
 
+        /// <summary>
+        /// Set this to the maximum amount of milliseconds to wait for the first complete message to be sent or received on the websocket after upgrading
+        /// Default, it waits forever.  Use this when your Websocket consuming code opens a connection and waits for a message from the other side to avoid a Denial of Service vector.
+        /// </summary>
+        public int InitialMsgTimeout
+        {
+            get { return _initialMsgTimeout; }
+            set { _initialMsgTimeout = value; }
+        }
+
         /// <summary>
         /// This triggers the websocket start the upgrade process
         /// </summary>
@@ -245,6 +262,7 @@ namespace OpenSim.Framework.Servers.HttpServer
                     string rawaccept = string.Format(HandshakeAcceptText, acceptKey);
                     SendUpgradeSuccess(rawaccept);
                     
+
                 }
                 else
                 {
@@ -258,6 +276,10 @@ namespace OpenSim.Framework.Servers.HttpServer
                 SendUpgradeSuccess(rawaccept);
             }
         }
+        public IPEndPoint GetRemoteIPEndpoint()
+        {
+            return _request.RemoteIPEndPoint;
+        }
 
         /// <summary>
         /// Generates a handshake response key string based on the client's 
@@ -290,9 +312,16 @@ namespace OpenSim.Framework.Servers.HttpServer
             WebSocketState socketState = new WebSocketState() { ReceivedBytes = new List<byte>(), Header = WebsocketFrameHeader.HeaderDefault(), FrameComplete = true};
             
             byte[] bhandshakeResponse = Encoding.UTF8.GetBytes(pHandshakeResponse);
+
+            
+           
+
             try
             {
-                
+                if (_initialMsgTimeout > 0)
+                {
+                    _receiveDone.Reset();
+                }
                 // Begin reading the TCP stream before writing the Upgrade success message to the other side of the stream.
                 _networkContext.Stream.BeginRead(_buffer, 0, _bufferLength, OnReceive, socketState);
                 
@@ -303,6 +332,11 @@ namespace OpenSim.Framework.Servers.HttpServer
                 UpgradeCompletedDelegate d = OnUpgradeCompleted;
                 if (d != null)
                     d(this, new UpgradeCompletedEventArgs());
+                if (_initialMsgTimeout > 0)
+                {
+                    if (!_receiveDone.WaitOne(TimeSpan.FromMilliseconds(_initialMsgTimeout)))
+                        Close(string.Empty);
+                }
             }
             catch (IOException)
             {
@@ -489,6 +523,11 @@ namespace OpenSim.Framework.Servers.HttpServer
         /// <param name="message">the string message that is to be sent</param>
         public void SendMessage(string message)
         {
+            if (_initialMsgTimeout > 0)
+            {
+                _receiveDone.Set();
+                _initialMsgTimeout = 0;
+            }
             byte[] messagedata = Encoding.UTF8.GetBytes(message);
             WebSocketFrame textMessageFrame = new WebSocketFrame() { Header = WebsocketFrameHeader.HeaderDefault(), WebSocketPayload = messagedata };
             textMessageFrame.Header.Opcode = WebSocketReader.OpCode.Text;
@@ -499,6 +538,11 @@ namespace OpenSim.Framework.Servers.HttpServer
 
         public void SendData(byte[] data)
         {
+            if (_initialMsgTimeout > 0)
+            {
+                _receiveDone.Set();
+                _initialMsgTimeout = 0;
+            }
             WebSocketFrame dataMessageFrame = new WebSocketFrame() { Header = WebsocketFrameHeader.HeaderDefault(), WebSocketPayload = data};
             dataMessageFrame.Header.IsEnd = true;
             dataMessageFrame.Header.Opcode = WebSocketReader.OpCode.Binary;
@@ -531,6 +575,11 @@ namespace OpenSim.Framework.Servers.HttpServer
         /// </summary>
         public void SendPingCheck()
         {
+            if (_initialMsgTimeout > 0)
+            {
+                _receiveDone.Set();
+                _initialMsgTimeout = 0;
+            }
             WebSocketFrame pingFrame = new WebSocketFrame() { Header = WebsocketFrameHeader.HeaderDefault(), WebSocketPayload = new byte[0] };
             pingFrame.Header.Opcode = WebSocketReader.OpCode.Ping;
             pingFrame.Header.IsEnd = true;
@@ -544,6 +593,11 @@ namespace OpenSim.Framework.Servers.HttpServer
         /// <param name="message"></param>
         public void Close(string message)
         {
+            if (_initialMsgTimeout > 0)
+            {
+                _receiveDone.Set();
+                _initialMsgTimeout = 0;
+            }
             if (_networkContext == null)
                 return;
             if (_networkContext.Stream != null)
@@ -583,7 +637,11 @@ namespace OpenSim.Framework.Servers.HttpServer
                 WebSocketReader.Mask(psocketState.Header.Mask, unmask);
                 psocketState.ReceivedBytes = new List<byte>(unmask);
             }
-            
+            if (psocketState.Header.Opcode != WebSocketReader.OpCode.Continue  && _initialMsgTimeout > 0)
+            {
+                _receiveDone.Set();
+                _initialMsgTimeout = 0;
+            }
             switch (psocketState.Header.Opcode)
             {
                 case WebSocketReader.OpCode.Ping:
@@ -696,6 +754,11 @@ namespace OpenSim.Framework.Servers.HttpServer
         }
         public void Dispose()
         {
+            if (_initialMsgTimeout > 0)
+            {
+                _receiveDone.Set();
+                _initialMsgTimeout = 0;
+            }
             if (_networkContext != null && _networkContext.Stream != null)
             {
                 if (_networkContext.Stream.CanWrite)

OpenSim/Framework/Servers/HttpServer/XmlRpcBasicDOSProtector.cs

@@ -0,0 +1,91 @@
+/*
+ * 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.Net;
+using Nwc.XmlRpc;
+using OpenSim.Framework;
+
+
+namespace OpenSim.Framework.Servers.HttpServer
+{
+    public class XmlRpcBasicDOSProtector
+    {
+        private readonly XmlRpcMethod _normalMethod;
+        private readonly XmlRpcMethod _throttledMethod;
+       
+        private readonly BasicDosProtectorOptions _options;
+        private readonly BasicDOSProtector _dosProtector;
+
+        public XmlRpcBasicDOSProtector(XmlRpcMethod normalMethod, XmlRpcMethod throttledMethod,BasicDosProtectorOptions options)
+        {
+            _normalMethod = normalMethod;
+            _throttledMethod = throttledMethod;
+           
+            _options = options;
+            _dosProtector = new BasicDOSProtector(_options);
+
+        }
+        public XmlRpcResponse Process(XmlRpcRequest request, IPEndPoint client)
+        {
+
+            XmlRpcResponse resp = null;
+            string clientstring = GetClientString(request, client);
+            string endpoint = GetEndPoint(request, client);
+            if (_dosProtector.Process(clientstring, endpoint))
+                resp = _normalMethod(request, client);
+            else
+                resp = _throttledMethod(request, client);
+            if (_options.MaxConcurrentSessions > 0)
+                _dosProtector.ProcessEnd(clientstring, endpoint);
+            return resp;
+        }
+
+        private string GetClientString(XmlRpcRequest request, IPEndPoint client)
+        {
+            string clientstring;
+            if (_options.AllowXForwardedFor && request.Params.Count > 3)
+            {
+                object headerstr = request.Params[3];
+                if (headerstr != null && !string.IsNullOrEmpty(headerstr.ToString()))
+                    clientstring = request.Params[3].ToString();
+                else
+                    clientstring = client.Address.ToString();
+            }
+            else
+                clientstring = client.Address.ToString();
+            return clientstring;
+        }
+
+        private string GetEndPoint(XmlRpcRequest request, IPEndPoint client)
+        {
+             return client.Address.ToString();
+        }
+
+    }
+
+    
+}

OpenSim/Framework/Servers/VersionInfo.cs

@@ -29,7 +29,7 @@ namespace OpenSim
 {
     public class VersionInfo
     {
-        private const string VERSION_NUMBER = "0.7.6";
+        private const string VERSION_NUMBER = "0.8.0";
         private const Flavour VERSION_FLAVOUR = Flavour.Dev;
 
         public enum Flavour

OpenSim/Framework/Util.cs

@@ -130,7 +130,7 @@ namespace OpenSim.Framework
         private static SmartThreadPool m_ThreadPool;
 
         // Unix-epoch starts at January 1st 1970, 00:00:00 UTC. And all our times in the server are (or at least should be) in UTC.
-        private static readonly DateTime unixEpoch =
+        public static readonly DateTime UnixEpoch =
             DateTime.ParseExact("1970-01-01 00:00:00 +0", "yyyy-MM-dd hh:mm:ss z", DateTimeFormatInfo.InvariantInfo).ToUniversalTime();
 
         private static readonly string rawUUIDPattern
@@ -521,20 +521,18 @@ namespace OpenSim.Framework
 
         public static int ToUnixTime(DateTime stamp)
         {
-            TimeSpan t = stamp.ToUniversalTime() - unixEpoch;
-            return (int) t.TotalSeconds;
+            TimeSpan t = stamp.ToUniversalTime() - UnixEpoch;
+            return (int)t.TotalSeconds;
         }
 
         public static DateTime ToDateTime(ulong seconds)
         {
-            DateTime epoch = unixEpoch;
-            return epoch.AddSeconds(seconds);
+            return UnixEpoch.AddSeconds(seconds);
         }
 
         public static DateTime ToDateTime(int seconds)
         {
-            DateTime epoch = unixEpoch;
-            return epoch.AddSeconds(seconds);
+            return UnixEpoch.AddSeconds(seconds);
         }
 
         /// <summary>

OpenSim/Region/Application/ConfigurationLoader.cs

@@ -201,9 +201,9 @@ namespace OpenSim
 
                 envConfigSource.LoadEnv();
                 m_config.Source.Merge(envConfigSource);
-                m_config.Source.ExpandKeyValues();
             }
 
+            m_config.Source.ExpandKeyValues();
 
             ReadConfigSettings();
 

OpenSim/Region/Application/OpenSim.cs

@@ -237,27 +237,33 @@ namespace OpenSim
 
             m_console.Commands.AddCommand("General", false, "change region",
                                           "change region <region name>",
-                                          "Change current console region", ChangeSelectedRegion);
+                                          "Change current console region", 
+                                          ChangeSelectedRegion);
 
             m_console.Commands.AddCommand("Archiving", false, "save xml",
                                           "save xml",
-                                          "Save a region's data in XML format", SaveXml);
+                                          "Save a region's data in XML format", 
+                                          SaveXml);
 
             m_console.Commands.AddCommand("Archiving", false, "save xml2",
                                           "save xml2",
-                                          "Save a region's data in XML2 format", SaveXml2);
+                                          "Save a region's data in XML2 format", 
+                                          SaveXml2);
 
             m_console.Commands.AddCommand("Archiving", false, "load xml",
                                           "load xml [-newIDs [<x> <y> <z>]]",
-                                          "Load a region's data from XML format", LoadXml);
+                                          "Load a region's data from XML format",
+                                          LoadXml);
 
             m_console.Commands.AddCommand("Archiving", false, "load xml2",
                                           "load xml2",
-                                          "Load a region's data from XML2 format", LoadXml2);
+                                          "Load a region's data from XML2 format", 
+                                          LoadXml2);
 
             m_console.Commands.AddCommand("Archiving", false, "save prims xml2",
                                           "save prims xml2 [<prim name> <file name>]",
-                                          "Save named prim to XML2", SavePrimsXml2);
+                                          "Save named prim to XML2", 
+                                          SavePrimsXml2);
 
             m_console.Commands.AddCommand("Archiving", false, "load oar",
                                           "load oar [--merge] [--skip-assets] [<OAR path>]",
@@ -287,7 +293,8 @@ namespace OpenSim
 
             m_console.Commands.AddCommand("Objects", false, "edit scale",
                                           "edit scale <name> <x> <y> <z>",
-                                          "Change the scale of a named prim", HandleEditScale);
+                                          "Change the scale of a named prim", 
+                                          HandleEditScale);
 
             m_console.Commands.AddCommand("Users", false, "kick user",
                                           "kick user <first> <last> [--force] [message]",
@@ -305,31 +312,38 @@ namespace OpenSim
 
             m_console.Commands.AddCommand("Comms", false, "show connections",
                                           "show connections",
-                                          "Show connection data", HandleShow);
+                                          "Show connection data", 
+                                          HandleShow);
 
             m_console.Commands.AddCommand("Comms", false, "show circuits",
                                           "show circuits",
-                                          "Show agent circuit data", HandleShow);
+                                          "Show agent circuit data", 
+                                          HandleShow);
 
             m_console.Commands.AddCommand("Comms", false, "show pending-objects",
                                           "show pending-objects",
-                                          "Show # of objects on the pending queues of all scene viewers", HandleShow);
+                                          "Show # of objects on the pending queues of all scene viewers", 
+                                          HandleShow);
 
             m_console.Commands.AddCommand("General", false, "show modules",
                                           "show modules",
-                                          "Show module data", HandleShow);
+                                          "Show module data", 
+                                          HandleShow);
 
             m_console.Commands.AddCommand("Regions", false, "show regions",
                                           "show regions",
-                                          "Show region data", HandleShow);
+                                          "Show region data", 
+                                          HandleShow);
             
             m_console.Commands.AddCommand("Regions", false, "show ratings",
                                           "show ratings",
-                                          "Show rating data", HandleShow);
+                                          "Show rating data", 
+                                          HandleShow);
 
             m_console.Commands.AddCommand("Objects", false, "backup",
                                           "backup",
-                                          "Persist currently unsaved object changes immediately instead of waiting for the normal persistence call.", RunCommand);
+                                          "Persist currently unsaved object changes immediately instead of waiting for the normal persistence call.", 
+                                          RunCommand);
 
             m_console.Commands.AddCommand("Regions", false, "create region",
                                           "create region [\"region name\"] <region_file.ini>",
@@ -342,19 +356,23 @@ namespace OpenSim
 
             m_console.Commands.AddCommand("Regions", false, "restart",
                                           "restart",
-                                          "Restart all sims in this instance", RunCommand);
+                                          "Restart all sims in this instance", 
+                                          RunCommand);
 
             m_console.Commands.AddCommand("General", false, "command-script",
                                           "command-script <script>",
-                                          "Run a command script from file", RunCommand);
+                                          "Run a command script from file", 
+                                          RunCommand);
 
             m_console.Commands.AddCommand("Regions", false, "remove-region",
                                           "remove-region <name>",
-                                          "Remove a region from this simulator", RunCommand);
+                                          "Remove a region from this simulator", 
+                                          RunCommand);
 
             m_console.Commands.AddCommand("Regions", false, "delete-region",
                                           "delete-region <name>",
-                                          "Delete a region from disk", RunCommand);
+                                          "Delete a region from disk", 
+                                          RunCommand);
         }
 
         protected override void ShutdownSpecific()
@@ -434,7 +452,7 @@ namespace OpenSim
                     else
                         presence.ControllingClient.Kick("\nThe OpenSim manager kicked you out.\n");
 
-                    presence.Scene.IncomingCloseAgent(presence.UUID, force);
+                    presence.Scene.CloseAgent(presence.UUID, force);
                     break;
                 }
             }

OpenSim/Region/ClientStack/Linden/Caps/EventQueue/Tests/EventQueueTests.cs

@@ -76,7 +76,7 @@ namespace OpenSim.Region.ClientStack.Linden.Tests
         }
 
         [Test]
-        public void AddForClient()
+        public void TestAddForClient()
         {
             TestHelpers.InMethod();
 //            log4net.Config.XmlConfigurator.Configure();
@@ -88,7 +88,7 @@ namespace OpenSim.Region.ClientStack.Linden.Tests
         }
 
         [Test]
-        public void RemoveForClient()
+        public void TestRemoveForClient()
         {
             TestHelpers.InMethod();
 //            TestHelpers.EnableLogging();
@@ -96,7 +96,7 @@ namespace OpenSim.Region.ClientStack.Linden.Tests
             UUID spId = TestHelpers.ParseTail(0x1);
 
             SceneHelpers.AddScenePresence(m_scene, spId);
-            m_scene.IncomingCloseAgent(spId, false);
+            m_scene.CloseAgent(spId, false);
 
             // TODO: Add more assertions for the other aspects of event queues
             Assert.That(MainServer.Instance.GetPollServiceHandlerKeys().Count, Is.EqualTo(0));

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

@@ -155,6 +155,7 @@ namespace OpenSim.Region.ClientStack.Linden
             Quaternion rotation = Quaternion.Identity;
             Vector3 scale = Vector3.Zero;
             int state = 0;
+            int lastattach = 0;
 
             if (r.Type != OSDType.Map) // not a proper req
                 return responsedata;
@@ -224,6 +225,7 @@ namespace OpenSim.Region.ClientStack.Linden
 
                 ray_target_id = ObjMap["RayTargetId"].AsUUID();
                 state = ObjMap["State"].AsInteger();
+                lastattach = ObjMap["LastAttachPoint"].AsInteger();
                 try
                 {
                     ray_end = ((OSDArray)ObjMap["RayEnd"]).AsVector3();
@@ -290,6 +292,7 @@ namespace OpenSim.Region.ClientStack.Linden
 
                 //session_id = rm["session_id"].AsUUID();
                 state = rm["state"].AsInteger();
+                lastattach = rm["last_attach_point"].AsInteger();
                 try
                 {
                     ray_end = ((OSDArray)rm["ray_end"]).AsVector3();
@@ -331,6 +334,7 @@ namespace OpenSim.Region.ClientStack.Linden
             pbs.ProfileEnd = (ushort)profile_end;
             pbs.Scale = scale;
             pbs.State = (byte)state;
+            pbs.LastAttachPoint = (byte)lastattach;
 
             SceneObjectGroup obj = null; ;
 

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

@@ -277,6 +277,7 @@ namespace OpenSim.Region.ClientStack.Linden
                 pbs.ProfileEnd = (ushort) obj.ProfileEnd;
                 pbs.Scale = obj.Scale;
                 pbs.State = (byte) 0;
+                pbs.LastAttachPoint = (byte) 0;
                 SceneObjectPart prim = new SceneObjectPart();
                 prim.UUID = UUID.Random();
                 prim.CreatorID = AgentId;

OpenSim/Region/ClientStack/Linden/Caps/Properties/AssemblyInfo.cs

@@ -29,5 +29,5 @@ using System.Runtime.InteropServices;
 //      Build Number
 //      Revision
 //
-[assembly: AssemblyVersion("0.7.6.*")]
+[assembly: AssemblyVersion("0.8.0.*")]
 

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

@@ -63,7 +63,7 @@ namespace OpenSim.Region.ClientStack.Linden
             public List<UUID> folders;
         }
 
-//        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+        // private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
 
         private Scene m_scene;
 
@@ -115,7 +115,7 @@ namespace OpenSim.Region.ClientStack.Linden
             m_scene.EventManager.OnRegisterCaps -= RegisterCaps;
 
             foreach (Thread t in m_workerThreads)
-                Watchdog.AbortThread(t.ManagedThreadId); 
+                Watchdog.AbortThread(t.ManagedThreadId);
 
             m_scene = null;
         }
@@ -296,36 +296,49 @@ namespace OpenSim.Region.ClientStack.Linden
                         requestinfo.request["body"].ToString(), String.Empty, String.Empty, null, null);
 
                 lock (responses)
-                    responses[requestID] = response; 
+                    responses[requestID] = response;
             }
         }
 
         private void RegisterCaps(UUID agentID, Caps caps)
         {
-            if (m_fetchInventoryDescendents2Url == "")
+            RegisterFetchDescendentsCap(agentID, caps, "FetchInventoryDescendents2", m_fetchInventoryDescendents2Url);
+        }
+
+        private void RegisterFetchDescendentsCap(UUID agentID, Caps caps, string capName, string url)
+        {
+            string capUrl;
+
+            // disable the cap clause
+            if (url == "")
+            {
                 return;
+            }
+            // handled by the simulator
+            else if (url == "localhost")
+            {
+                capUrl = "/CAPS/" + UUID.Random() + "/";
 
-            // Register this as a poll service          
-            PollServiceInventoryEventArgs args 
-                = new PollServiceInventoryEventArgs(m_scene, "/CAPS/" + UUID.Random() + "/", agentID);            
-            args.Type = PollServiceEventArgs.EventType.Inventory;
+                // Register this as a poll service
+                PollServiceInventoryEventArgs args = new PollServiceInventoryEventArgs(m_scene, capUrl, agentID);
+                args.Type = PollServiceEventArgs.EventType.Inventory;
 
-            caps.RegisterPollHandler("FetchInventoryDescendents2", args);
+                caps.RegisterPollHandler(capName, args);
+            }
+            // external handler
+            else
+            {
+                capUrl = url;
+                IExternalCapsModule handler = m_scene.RequestModuleInterface<IExternalCapsModule>();
+                if (handler != null)
+                    handler.RegisterExternalUserCapsHandler(agentID,caps,capName,capUrl);
+                else
+                    caps.RegisterHandler(capName, capUrl);
+            }
 
-//            MainServer.Instance.AddPollServiceHTTPHandler(capUrl, args);
-//
-//            string hostName = m_scene.RegionInfo.ExternalHostName;
-//            uint port = (MainServer.Instance == null) ? 0 : MainServer.Instance.Port;
-//            string protocol = "http";
-//            
-//            if (MainServer.Instance.UseSSL)
-//            {
-//                hostName = MainServer.Instance.SSLCommonName;
-//                port = MainServer.Instance.SSLPort;
-//                protocol = "https";
-//            }
-//
-//            caps.RegisterHandler("FetchInventoryDescendents2", String.Format("{0}://{1}:{2}{3}", protocol, hostName, port, capUrl));
+            // m_log.DebugFormat(
+            //     "[FETCH INVENTORY DESCENDENTS2 MODULE]: Registered capability {0} at {1} in region {2} for {3}",
+            //     capName, capUrl, m_scene.RegionInfo.RegionName, agentID);
         }
 
 //        private void DeregisterCaps(UUID agentID, Caps caps)

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

@@ -750,7 +750,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
         public virtual void Start()
         {
-            m_scene.AddNewClient(this, PresenceType.User);
+            m_scene.AddNewAgent(this, PresenceType.User);
 
             RefreshGroupMembership();
         }
@@ -12188,6 +12188,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
             shape.PCode = addPacket.ObjectData.PCode;
             shape.State = addPacket.ObjectData.State;
+            shape.LastAttachPoint = addPacket.ObjectData.State;
             shape.PathBegin = addPacket.ObjectData.PathBegin;
             shape.PathEnd = addPacket.ObjectData.PathEnd;
             shape.PathScaleX = addPacket.ObjectData.PathScaleX;

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

@@ -1692,32 +1692,76 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                 endPoint = (IPEndPoint)array[0];
                 CompleteAgentMovementPacket packet = (CompleteAgentMovementPacket)array[1];
 
+                m_log.DebugFormat(
+                    "[LLUDPSERVER]: Handling CompleteAgentMovement request from {0} in {1}", endPoint, m_scene.Name);
+
                 // Determine which agent this packet came from
-                int count = 20;
-                bool ready = false;
-                while (!ready && count-- > 0)
+                // We need to wait here because in when using the OpenSimulator V2 teleport protocol to travel to a destination
+                // simulator with no existing child presence, the viewer (at least LL 3.3.4) will send UseCircuitCode 
+                // and then CompleteAgentMovement immediately without waiting for an ack.  As we are now handling these
+                // packets asynchronously, we need to account for this thread proceeding more quickly than the 
+                // UseCircuitCode thread.
+                int count = 40;
+                while (count-- > 0)
                 {
-                    if (m_scene.TryGetClient(endPoint, out client) && client.IsActive && client.SceneAgent != null)
+                    if (m_scene.TryGetClient(endPoint, out client))
                     {
-                        LLClientView llClientView = (LLClientView)client;
-                        LLUDPClient udpClient = llClientView.UDPClient;
-                        if (udpClient != null && udpClient.IsConnected)
-                            ready = true;
+                        if (!client.IsActive)
+                        {
+                            // This check exists to catch a condition where the client has been closed by another thread
+                            // but has not yet been removed from the client manager (and possibly a new connection has
+                            // not yet been established).
+                            m_log.DebugFormat(
+                                "[LLUDPSERVER]: Received a CompleteAgentMovement from {0} for {1} in {2} but client is not active yet.  Waiting.",
+                                endPoint, client.Name, m_scene.Name);
+                        }
+                        else if (client.SceneAgent == null)
+                        {
+                            // This check exists to catch a condition where the new client has been added to the client
+                            // manager but the SceneAgent has not yet been set in Scene.AddNewAgent().  If we are too
+                            // eager, then the new ScenePresence may not have registered a listener for this messsage
+                            // before we try to process it.
+                            // XXX: A better long term fix may be to add the SceneAgent before the client is added to 
+                            // the client manager
+                            m_log.DebugFormat(
+                                "[LLUDPSERVER]: Received a CompleteAgentMovement from {0} for {1} in {2} but client SceneAgent not set yet.  Waiting.",
+                                endPoint, client.Name, m_scene.Name);
+                        }
                         else
                         {
-                            m_log.Debug("[LLUDPSERVER]: Received a CompleteMovementIntoRegion in " + m_scene.RegionInfo.RegionName + " (not ready yet)");
-                            Thread.Sleep(200);
+                            break;
                         }
                     }
                     else
                     {
-                        m_log.Debug("[LLUDPSERVER]: Received a CompleteMovementIntoRegion in " + m_scene.RegionInfo.RegionName + " (not ready yet)");
-                        Thread.Sleep(200);
+                        m_log.DebugFormat(
+                            "[LLUDPSERVER]: Received a CompleteAgentMovement from {0} in {1} but no client exists yet.  Waiting.", 
+                            endPoint, m_scene.Name);
                     }
+
+                    Thread.Sleep(200);
                 }
 
                 if (client == null)
+                {
+                    m_log.DebugFormat(
+                        "[LLUDPSERVER]: No client found for CompleteAgentMovement from {0} in {1} after wait.  Dropping.",
+                        endPoint, m_scene.Name);
+
                     return;
+                }
+                else if (!client.IsActive || client.SceneAgent == null)
+                {
+                    // This check exists to catch a condition where the client has been closed by another thread
+                    // but has not yet been removed from the client manager.
+                    // The packet could be simply ignored but it is useful to know if this condition occurred for other debugging
+                    // purposes.
+                    m_log.DebugFormat(
+                        "[LLUDPSERVER]: Received a CompleteAgentMovement from {0} for {1} in {2} but client is not active after wait.  Dropping.",
+                        endPoint, client.Name, m_scene.Name);
+
+                    return;
+                }
 
                 IncomingPacket incomingPacket1;
 
@@ -1738,7 +1782,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             catch (Exception e)
             {
                 m_log.ErrorFormat(
-                    "[LLUDPSERVER]: CompleteMovementIntoRegion handling from endpoint {0}, client {1} {2} failed.  Exception {3}{4}",
+                    "[LLUDPSERVER]: CompleteAgentMovement handling from endpoint {0}, client {1} {2} failed.  Exception {3}{4}",
                     endPoint != null ? endPoint.ToString() : "n/a",
                     client != null ? client.Name : "unknown",
                     client != null ? client.AgentId.ToString() : "unknown",
@@ -1849,7 +1893,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                      client.Kick("Simulator logged you out due to connection timeout.");
             }
 
-            m_scene.IncomingCloseAgent(client.AgentId, true);
+            m_scene.CloseAgent(client.AgentId, true);
         }
 
         private void IncomingPacketHandler()
@@ -2190,7 +2234,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             if (!client.IsLoggingOut)
             {
                 client.IsLoggingOut = true;
-                m_scene.IncomingCloseAgent(client.AgentId, false);
+                m_scene.CloseAgent(client.AgentId, false);
             }
         }
     }

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

@@ -295,7 +295,16 @@ namespace OpenMetaverse
                         m_log.Warn("[UDPBASE]: Salvaged the UDP listener on port " + m_udpPort);
                     }
                 }
-                catch (ObjectDisposedException) { }
+                catch (ObjectDisposedException e) 
+                { 
+                    m_log.Error(
+                        string.Format("[UDPBASE]: Error processing UDP begin receive {0}.  Exception  ", UdpReceives), e);
+                }
+                catch (Exception e)
+                {
+                    m_log.Error(
+                        string.Format("[UDPBASE]: Error processing UDP begin receive {0}.  Exception  ", UdpReceives), e);
+                }
             }
         }
 
@@ -312,12 +321,12 @@ namespace OpenMetaverse
                 if (m_asyncPacketHandling)
                     AsyncBeginReceive();
 
-                // get the buffer that was created in AsyncBeginReceive
-                // this is the received data
-                UDPPacketBuffer buffer = (UDPPacketBuffer)iar.AsyncState;
-
                 try
                 {
+                    // get the buffer that was created in AsyncBeginReceive
+                    // this is the received data
+                    UDPPacketBuffer buffer = (UDPPacketBuffer)iar.AsyncState;
+
                     int startTick = Util.EnvironmentTickCount();
 
                     // get the length of data actually read from the socket, store it with the
@@ -345,8 +354,24 @@ namespace OpenMetaverse
                         m_currentReceiveTimeSamples++;
                     }
                 }
-                catch (SocketException) { }
-                catch (ObjectDisposedException) { }
+                catch (SocketException se) 
+                { 
+                    m_log.Error(
+                        string.Format(
+                            "[UDPBASE]: Error processing UDP end receive {0}, socket error code {1}.  Exception  ", 
+                            UdpReceives, se.ErrorCode), 
+                        se);
+                }
+                catch (ObjectDisposedException e) 
+                { 
+                    m_log.Error(
+                        string.Format("[UDPBASE]: Error processing UDP end receive {0}.  Exception  ", UdpReceives), e);
+                }
+                catch (Exception e)
+                {
+                    m_log.Error(
+                        string.Format("[UDPBASE]: Error processing UDP end receive {0}.  Exception  ", UdpReceives), e);
+                }
                 finally
                 {
 //                    if (UsePools)

OpenSim/Region/ClientStack/Linden/UDP/Properties/AssemblyInfo.cs

@@ -29,5 +29,5 @@ using System.Runtime.InteropServices;
 //      Build Number
 //      Revision
 //
-[assembly: AssemblyVersion("0.7.6.*")]
+[assembly: AssemblyVersion("0.8.0.*")]
 

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

@@ -52,17 +52,18 @@ namespace OpenSim.Region.ClientStack.LindenUDP.Tests
         public override void Update(int frames) {}
         public override void LoadWorldMap() {}
         
-        public override ISceneAgent AddNewClient(IClientAPI client, PresenceType type)
+        public override ISceneAgent AddNewAgent(IClientAPI client, PresenceType type)
         {
             client.OnObjectName += RecordObjectNameCall;
 
             // FIXME
             return null;
         }
-        
-        public override void RemoveClient(UUID agentID, bool someReason) {}
-//        public override void CloseAllAgents(uint circuitcode) {}
+
+        public override bool CloseAgent(UUID agentID, bool force) { return true; }
+
         public override bool CheckClient(UUID clientId, IPEndPoint endPoint) { return true; }
+
         public override void OtherRegionUp(GridRegion otherRegion) {  }
 
         public override bool TryGetScenePresence(UUID uuid, out ScenePresence sp) { sp = null; return false; }

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

@@ -33,6 +33,7 @@ using OpenSim.Framework;
 
 using OpenSim.Region.Framework.Scenes;
 using OpenSim.Services.Interfaces;
+using OpenSim.Region.Framework.Interfaces;
 
 namespace OpenSim.Region.CoreModules.Agent.AssetTransaction
 {
@@ -119,6 +120,14 @@ namespace OpenSim.Region.CoreModules.Agent.AssetTransaction
             }
             else
             {
+                // Check if the xfer is a terrain xfer
+                IEstateModule estateModule = m_Scene.RequestModuleInterface<IEstateModule>();
+                if (estateModule != null)
+                {
+                    if (estateModule.IsTerrainXfer(xferID))
+                        return;
+                }
+                
                 m_log.ErrorFormat(
                     "[AGENT ASSET TRANSACTIONS]: Could not find uploader for xfer id {0}, packet id {1}, data length {2}",
                     xferID, packetID, data.Length);