From 411d06c94e0b8e696eb6b19019f46079927151f2 Mon Sep 17 00:00:00 2001
From: Sean Dague
Date: Wed, 9 Jan 2008 18:41:20 +0000
Subject: moving Region store for SQLite into the OpenSim.Framework.Data.SQLite
 namespace to mirror what is done with MySQL.  This will require a
 configuration change for people using SQLite for prims which is given as an
 example in OpenSim.ini.example

---
 OpenSim/Framework/Data.SQLite/SQLiteRegionData.cs  | 1760 ++++++++++++++++++++
 .../MonoSqliteDataStore.cs                         | 1760 --------------------
 bin/OpenSim.ini.example                            |    2 +-
 prebuild.xml                                       |   29 +-
 4 files changed, 1762 insertions(+), 1789 deletions(-)
 create mode 100644 OpenSim/Framework/Data.SQLite/SQLiteRegionData.cs
 delete mode 100644 OpenSim/Region/Storage/OpenSim.DataStore.MonoSqlite/MonoSqliteDataStore.cs

diff --git a/OpenSim/Framework/Data.SQLite/SQLiteRegionData.cs b/OpenSim/Framework/Data.SQLite/SQLiteRegionData.cs
new file mode 100644
index 0000000..00b0acb
--- /dev/null
+++ b/OpenSim/Framework/Data.SQLite/SQLiteRegionData.cs
@@ -0,0 +1,1760 @@
+/*
+* Copyright (c) Contributors, http://opensimulator.org/
+* See CONTRIBUTORS.TXT for a full list of copyright holders.
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are met:
+*     * Redistributions of source code must retain the above copyright
+*       notice, this list of conditions and the following disclaimer.
+*     * Redistributions in binary form must reproduce the above copyright
+*       notice, this list of conditions and the following disclaimer in the
+*       documentation and/or other materials provided with the distribution.
+*     * Neither the name of the OpenSim Project nor the
+*       names of its contributors may be used to endorse or promote products
+*       derived from this software without specific prior written permission.
+*
+* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS AS IS AND ANY
+* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+* 
+*/
+
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.IO;
+using libsecondlife;
+using Mono.Data.SqliteClient;
+using OpenSim.Framework;
+using OpenSim.Framework.Console;
+using OpenSim.Region.Environment.Interfaces;
+using OpenSim.Region.Environment.LandManagement;
+using OpenSim.Region.Environment.Scenes;
+
+namespace OpenSim.Framework.Data.SQLite
+{
+    public class SQLiteRegionData : IRegionDataStore
+    {
+        private const string primSelect = "select * from prims";
+        private const string shapeSelect = "select * from primshapes";
+        private const string itemsSelect = "select * from primitems";
+        private const string terrainSelect = "select * from terrain limit 1";
+        private const string landSelect = "select * from land";
+        private const string landAccessListSelect = "select * from landaccesslist";
+
+        private DataSet ds;
+        private SqliteDataAdapter primDa;
+        private SqliteDataAdapter shapeDa;
+        private SqliteDataAdapter itemsDa;
+        private SqliteDataAdapter terrainDa;
+        private SqliteDataAdapter landDa;
+        private SqliteDataAdapter landAccessListDa;
+
+        private SqliteConnection m_conn;
+
+        private String m_connectionString;
+
+        private bool persistPrimInventories;
+
+        /***********************************************************************
+         *
+         *  Public Interface Functions
+         *
+         **********************************************************************/
+
+        // see IRegionDataStore
+        public void Initialise(string connectionString, bool persistPrimInventories)
+        {
+            m_connectionString = connectionString;
+            this.persistPrimInventories = persistPrimInventories;
+
+            ds = new DataSet();
+
+            MainLog.Instance.Verbose("DATASTORE", "Sqlite - connecting: " + connectionString);
+            SqliteConnection conn = new SqliteConnection(m_connectionString);
+
+            // Arg! Hate databases..   
+            m_conn = conn;
+
+            SqliteCommand primSelectCmd = new SqliteCommand(primSelect, conn);
+            primDa = new SqliteDataAdapter(primSelectCmd);
+            //            SqliteCommandBuilder primCb = new SqliteCommandBuilder(primDa);
+
+            SqliteCommand shapeSelectCmd = new SqliteCommand(shapeSelect, conn);
+            shapeDa = new SqliteDataAdapter(shapeSelectCmd);
+            // SqliteCommandBuilder shapeCb = new SqliteCommandBuilder(shapeDa);      
+
+            SqliteCommand itemsSelectCmd = new SqliteCommand(itemsSelect, conn);
+            itemsDa = new SqliteDataAdapter(itemsSelectCmd);
+            
+            SqliteCommand terrainSelectCmd = new SqliteCommand(terrainSelect, conn);
+            terrainDa = new SqliteDataAdapter(terrainSelectCmd);
+
+            SqliteCommand landSelectCmd = new SqliteCommand(landSelect, conn);
+            landDa = new SqliteDataAdapter(landSelectCmd);
+
+            SqliteCommand landAccessListSelectCmd = new SqliteCommand(landAccessListSelect, conn);
+            landAccessListDa = new SqliteDataAdapter(landAccessListSelectCmd);
+
+            // We fill the data set, now we've got copies in memory for the information
+            // TODO: see if the linkage actually holds.
+            // primDa.FillSchema(ds, SchemaType.Source, "PrimSchema");
+            TestTables(conn);
+
+            lock (ds)
+            {
+                ds.Tables.Add(createPrimTable());
+                setupPrimCommands(primDa, conn);
+                primDa.Fill(ds.Tables["prims"]);
+
+                ds.Tables.Add(createShapeTable());
+                setupShapeCommands(shapeDa, conn);
+                
+                if (persistPrimInventories)
+                {
+                    ds.Tables.Add(createItemsTable());
+                    setupItemsCommands(itemsDa, conn);
+                    itemsDa.Fill(ds.Tables["primitems"]);
+                }
+
+                ds.Tables.Add(createTerrainTable());
+                setupTerrainCommands(terrainDa, conn);
+
+                ds.Tables.Add(createLandTable());
+                setupLandCommands(landDa, conn);
+
+                ds.Tables.Add(createLandAccessListTable());
+                setupLandAccessCommands(landAccessListDa, conn);
+
+                // WORKAROUND: This is a work around for sqlite on
+                // windows, which gets really unhappy with blob columns
+                // that have no sample data in them.  At some point we
+                // need to actually find a proper way to handle this.
+                try
+                {
+                    shapeDa.Fill(ds.Tables["primshapes"]);
+                }
+                catch (Exception)
+                {
+                    MainLog.Instance.Verbose("DATASTORE", "Caught fill error on primshapes table");
+                }
+
+                try
+                {
+                    terrainDa.Fill(ds.Tables["terrain"]);
+                }
+                catch (Exception)
+                {
+                    MainLog.Instance.Verbose("DATASTORE", "Caught fill error on terrain table");
+                }
+
+                try
+                {
+                    landDa.Fill(ds.Tables["land"]);
+                }
+                catch (Exception)
+                {
+                    MainLog.Instance.Verbose("DATASTORE", "Caught fill error on land table");
+                }
+
+                try
+                {
+                    landAccessListDa.Fill(ds.Tables["landaccesslist"]);
+                }
+                catch (Exception)
+                {
+                    MainLog.Instance.Verbose("DATASTORE", "Caught fill error on landaccesslist table");
+                }
+                return;
+            }
+        }
+
+        public void StoreObject(SceneObjectGroup obj, LLUUID regionUUID)
+        {
+            lock (ds)
+            {
+                foreach (SceneObjectPart prim in obj.Children.Values)
+                {
+                    if ((prim.ObjectFlags & (uint) LLObject.ObjectFlags.Physics) == 0)
+                    {
+                        MainLog.Instance.Verbose("DATASTORE", "Adding obj: " + obj.UUID + " to region: " + regionUUID);
+                        addPrim(prim, Util.ToRawUuidString(obj.UUID), Util.ToRawUuidString(regionUUID));
+                    }
+                    else if (prim.Stopped)
+                    {
+                        MainLog.Instance.Verbose("DATASTORE",
+                                                 "Adding stopped obj: " + obj.UUID + " to region: " + regionUUID);
+                        addPrim(prim, Util.ToRawUuidString(obj.UUID), Util.ToRawUuidString(regionUUID));
+                    }
+                    else
+                    {
+                        // MainLog.Instance.Verbose("DATASTORE", "Ignoring Physical obj: " + obj.UUID + " in region: " + regionUUID);
+                    }
+                }
+            }
+
+            Commit();
+            // MainLog.Instance.Verbose("Dump of prims:", ds.GetXml());
+        }
+
+        public void RemoveObject(LLUUID obj, LLUUID regionUUID)
+        {
+            DataTable prims = ds.Tables["prims"];
+            DataTable shapes = ds.Tables["primshapes"];
+
+            string selectExp = "SceneGroupID = '" + Util.ToRawUuidString(obj) + "'";
+            lock (ds)
+            {
+                DataRow[] primRows = prims.Select(selectExp);
+                foreach (DataRow row in primRows)
+                {
+                    LLUUID uuid = new LLUUID((string) row["UUID"]);
+                    DataRow shapeRow = shapes.Rows.Find(Util.ToRawUuidString(uuid));
+                    if (shapeRow != null)
+                    {
+                        shapeRow.Delete();
+                    }
+                    row.Delete();
+                }
+            }
+
+            Commit();
+        }
+
+        /// <summary>
+        /// Load persisted objects from region storage.
+        /// </summary>
+        /// <param name="regionUUID"></param>
+        /// <returns>List of loaded groups</returns>
+        public List<SceneObjectGroup> LoadObjects(LLUUID regionUUID)
+        {
+            Dictionary<LLUUID, SceneObjectGroup> createdObjects = new Dictionary<LLUUID, SceneObjectGroup>();
+
+            List<SceneObjectGroup> retvals = new List<SceneObjectGroup>();
+
+            DataTable prims = ds.Tables["prims"];
+            DataTable shapes = ds.Tables["primshapes"];
+
+            string byRegion = "RegionUUID = '" + Util.ToRawUuidString(regionUUID) + "'";
+            string orderByParent = "ParentID ASC";
+
+            lock (ds)
+            {
+                DataRow[] primsForRegion = prims.Select(byRegion, orderByParent);
+                MainLog.Instance.Verbose("DATASTORE",
+                                         "Loaded " + primsForRegion.Length + " prims for region: " + regionUUID);
+
+                foreach (DataRow primRow in primsForRegion)
+                {
+                    try
+                    {
+                        SceneObjectPart prim = null;
+                            
+                        string uuid = (string) primRow["UUID"];
+                        string objID = (string) primRow["SceneGroupID"];
+                        if (uuid == objID) //is new SceneObjectGroup ?
+                        {
+                            SceneObjectGroup group = new SceneObjectGroup();
+                            prim = buildPrim(primRow);
+                            DataRow shapeRow = shapes.Rows.Find(Util.ToRawUuidString(prim.UUID));
+                            if (shapeRow != null)
+                            {
+                                prim.Shape = buildShape(shapeRow);
+                            }
+                            else
+                            {
+                                MainLog.Instance.Notice(
+                                    "No shape found for prim in storage, so setting default box shape");
+                                prim.Shape = PrimitiveBaseShape.Default;
+                            }
+                            group.AddPart(prim);
+                            group.RootPart = prim;
+
+                            createdObjects.Add(Util.ToRawUuidString(group.UUID), group);
+                            retvals.Add(group);
+                        }
+                        else
+                        {
+                            prim = buildPrim(primRow);
+                            DataRow shapeRow = shapes.Rows.Find(Util.ToRawUuidString(prim.UUID));
+                            if (shapeRow != null)
+                            {
+                                prim.Shape = buildShape(shapeRow);
+                            }
+                            else
+                            {
+                                MainLog.Instance.Notice(
+                                    "No shape found for prim in storage, so setting default box shape");
+                                prim.Shape = PrimitiveBaseShape.Default;
+                            }
+                            createdObjects[new LLUUID(objID)].AddPart(prim);
+                        }
+
+                        if (persistPrimInventories)
+                        {
+                            LoadItems(prim);
+                        }
+                    }
+                    catch (Exception e)
+                    {
+                        MainLog.Instance.Error("DATASTORE", "Failed create prim object, exception and data follows");
+                        MainLog.Instance.Verbose("DATASTORE", e.ToString());
+                        foreach (DataColumn col in prims.Columns)
+                        {
+                            MainLog.Instance.Verbose("DATASTORE", "Col: " + col.ColumnName + " => " + primRow[col]);
+                        }
+                    }
+                }
+            }
+            return retvals;
+        }
+
+        /// <summary>
+        /// Load in a prim's persisted inventory.
+        /// </summary>
+        /// <param name="prim"></param>
+        private void LoadItems(SceneObjectPart prim)
+        {
+            MainLog.Instance.Verbose("DATASTORE", "Loading inventory for {0}, {1}", prim.Name, prim.UUID);
+            
+            DataTable dbItems = ds.Tables["primitems"];
+            
+            String sql = String.Format("primID = '{0}'", prim.UUID.ToString());            
+            DataRow[] dbItemRows = dbItems.Select(sql);
+            
+            IList<TaskInventoryItem> inventory = new List<TaskInventoryItem>();
+            
+            foreach (DataRow row in dbItemRows)
+            {
+                TaskInventoryItem item = buildItem(row);
+                inventory.Add(item);
+                
+                MainLog.Instance.Verbose("DATASTORE", "Restored item {0}, {1}", item.name, item.item_id); 
+            }
+            
+            prim.AddInventoryItems(inventory);
+            
+            // XXX A nasty little hack to recover the folder id for the prim (which is currently stored in 
+            // every item).  This data should really be stored in the prim table itself.
+            if (dbItemRows.Length > 0)
+            {
+                prim.FolderID = inventory[0].parent_id;
+            }
+        }
+
+        public void StoreTerrain(double[,] ter, LLUUID regionID)
+        {
+            lock (ds)
+            {
+                int revision = Util.UnixTimeSinceEpoch();
+
+                // the following is an work around for .NET.  The perf
+                // issues associated with it aren't as bad as you think.
+                SqliteConnection conn = new SqliteConnection(m_connectionString);
+                conn.Open();
+                MainLog.Instance.Verbose("DATASTORE", "Storing terrain revision r" + revision.ToString());
+                String sql = "insert into terrain(RegionUUID, Revision, Heightfield)" +
+                             " values(:RegionUUID, :Revision, :Heightfield)";
+
+                using (SqliteCommand cmd = new SqliteCommand(sql, conn))
+                {
+                    cmd.Parameters.Add(new SqliteParameter(":RegionUUID", Util.ToRawUuidString(regionID)));
+                    cmd.Parameters.Add(new SqliteParameter(":Revision", revision));
+                    cmd.Parameters.Add(new SqliteParameter(":Heightfield", serializeTerrain(ter)));
+                    cmd.ExecuteNonQuery();
+                }
+
+                // This is added to get rid of the infinitely growing
+                // terrain databases which negatively impact on SQLite
+                // over time.  Before reenabling this feature there
+                // needs to be a limitter put on the number of
+                // revisions in the database, as this old
+                // implementation is a DOS attack waiting to happen.
+
+                using (
+                    SqliteCommand cmd =
+                        new SqliteCommand("delete from terrain where RegionUUID=:RegionUUID and Revision < :Revision",
+                                          conn))
+                {
+                    cmd.Parameters.Add(new SqliteParameter(":RegionUUID", Util.ToRawUuidString(regionID)));
+                    cmd.Parameters.Add(new SqliteParameter(":Revision", revision));
+                    cmd.ExecuteNonQuery();
+                }
+                conn.Close();
+            }
+        }
+
+        public double[,] LoadTerrain(LLUUID regionID)
+        {
+            lock (ds)
+            {
+                double[,] terret = new double[256,256];
+                terret.Initialize();
+                // the following is an work around for .NET.  The perf
+                // issues associated with it aren't as bad as you think.
+                SqliteConnection conn = new SqliteConnection(m_connectionString);
+                conn.Open();
+                String sql = "select RegionUUID, Revision, Heightfield from terrain" +
+                             " where RegionUUID=:RegionUUID order by Revision desc";
+
+
+                using (SqliteCommand cmd = new SqliteCommand(sql, conn))
+                {
+                    cmd.Parameters.Add(new SqliteParameter(":RegionUUID", Util.ToRawUuidString(regionID)));
+
+                    using (IDataReader row = cmd.ExecuteReader())
+                    {
+                        int rev = 0;
+                        if (row.Read())
+                        {
+                            // TODO: put this into a function
+                            byte[] heightmap = (byte[]) row["Heightfield"];
+                            for (int x = 0; x < 256; x++)
+                            {
+                                for (int y = 0; y < 256; y++)
+                                {
+                                    terret[x, y] = BitConverter.ToDouble(heightmap, ((x*256) + y)*8);
+                                }
+                            }
+                            rev = (int) row["Revision"];
+                        }
+                        else
+                        {
+                            MainLog.Instance.Verbose("DATASTORE", "No terrain found for region");
+                            conn.Close();
+                            return null;
+                        }
+
+                        MainLog.Instance.Verbose("DATASTORE", "Loaded terrain revision r" + rev.ToString());
+                    }
+                }
+                conn.Close();
+                return terret;
+            }
+        }
+
+        public void RemoveLandObject(LLUUID globalID)
+        {
+            lock (ds)
+            {
+                SqliteConnection conn = new SqliteConnection(m_connectionString);
+                conn.Open();
+
+                using (SqliteCommand cmd = new SqliteCommand("delete from land where UUID=:UUID", conn))
+                {
+                    cmd.Parameters.Add(new SqliteParameter(":UUID", Util.ToRawUuidString(globalID)));
+                    cmd.ExecuteNonQuery();
+                }
+
+                using (SqliteCommand cmd = new SqliteCommand("delete from landaccesslist where LandUUID=:UUID", conn))
+                {
+                    cmd.Parameters.Add(new SqliteParameter(":UUID", Util.ToRawUuidString(globalID)));
+                    cmd.ExecuteNonQuery();
+                }
+                conn.Close();
+            }
+        }
+
+        public void StoreLandObject(Land parcel, LLUUID regionUUID)
+        {
+            lock (ds)
+            {
+                SqliteConnection conn = new SqliteConnection(m_connectionString);
+                conn.Open();
+                DataTable land = ds.Tables["land"];
+                DataTable landaccesslist = ds.Tables["landaccesslist"];
+
+                DataRow landRow = land.Rows.Find(Util.ToRawUuidString(parcel.landData.globalID));
+                if (landRow == null)
+                {
+                    landRow = land.NewRow();
+                    fillLandRow(landRow, parcel.landData, regionUUID);
+                    land.Rows.Add(landRow);
+                }
+                else
+                {
+                    fillLandRow(landRow, parcel.landData, regionUUID);
+                }
+
+                using (
+                    SqliteCommand cmd = new SqliteCommand("delete from landaccesslist where LandUUID=:LandUUID", conn))
+                {
+                    cmd.Parameters.Add(new SqliteParameter(":LandUUID", Util.ToRawUuidString(parcel.landData.globalID)));
+                    cmd.ExecuteNonQuery();
+                }
+
+                foreach (ParcelManager.ParcelAccessEntry entry in parcel.landData.parcelAccessList)
+                {
+                    DataRow newAccessRow = landaccesslist.NewRow();
+                    fillLandAccessRow(newAccessRow, entry, parcel.landData.globalID);
+                    landaccesslist.Rows.Add(newAccessRow);
+                }
+                conn.Close();
+            }
+
+            Commit();
+        }
+
+        public List<LandData> LoadLandObjects(LLUUID regionUUID)
+        {
+            List<LandData> landDataForRegion = new List<LandData>();
+            lock (ds)
+            {
+                DataTable land = ds.Tables["land"];
+                DataTable landaccesslist = ds.Tables["landaccesslist"];
+                string searchExp = "RegionUUID = '" + Util.ToRawUuidString(regionUUID) + "'";
+                DataRow[] rawDataForRegion = land.Select(searchExp);
+                foreach (DataRow rawDataLand in rawDataForRegion)
+                {
+                    LandData newLand = buildLandData(rawDataLand);
+                    string accessListSearchExp = "LandUUID = '" + Util.ToRawUuidString(newLand.globalID) + "'";
+                    DataRow[] rawDataForLandAccessList = landaccesslist.Select(accessListSearchExp);
+                    foreach (DataRow rawDataLandAccess in rawDataForLandAccessList)
+                    {
+                        newLand.parcelAccessList.Add(buildLandAccessData(rawDataLandAccess));
+                    }
+
+                    landDataForRegion.Add(newLand);
+                }
+            }
+            return landDataForRegion;
+        }
+
+        public void Commit()
+        {
+            lock (ds)
+            {
+                primDa.Update(ds, "prims");
+                shapeDa.Update(ds, "primshapes");
+                
+                if (persistPrimInventories)
+                {
+                    itemsDa.Update(ds, "primitems");
+                }
+                
+                terrainDa.Update(ds, "terrain");
+                landDa.Update(ds, "land");
+                landAccessListDa.Update(ds, "landaccesslist");
+                ds.AcceptChanges();
+            }
+        }
+
+        public void Shutdown()
+        {
+            Commit();
+        }
+
+        /***********************************************************************
+         *
+         *  Database Definition Functions
+         * 
+         *  This should be db agnostic as we define them in ADO.NET terms
+         *
+         **********************************************************************/
+
+        private void createCol(DataTable dt, string name, Type type)
+        {
+            DataColumn col = new DataColumn(name, type);
+            dt.Columns.Add(col);
+        }
+
+        private DataTable createTerrainTable()
+        {
+            DataTable terrain = new DataTable("terrain");
+
+            createCol(terrain, "RegionUUID", typeof (String));
+            createCol(terrain, "Revision", typeof (Int32));
+            createCol(terrain, "Heightfield", typeof (Byte[]));
+
+            return terrain;
+        }
+
+        private DataTable createPrimTable()
+        {
+            DataTable prims = new DataTable("prims");
+
+            createCol(prims, "UUID", typeof (String));
+            createCol(prims, "RegionUUID", typeof (String));
+            createCol(prims, "ParentID", typeof (Int32));
+            createCol(prims, "CreationDate", typeof (Int32));
+            createCol(prims, "Name", typeof (String));
+            createCol(prims, "SceneGroupID", typeof (String));
+            // various text fields
+            createCol(prims, "Text", typeof (String));
+            createCol(prims, "Description", typeof (String));
+            createCol(prims, "SitName", typeof (String));
+            createCol(prims, "TouchName", typeof (String));
+            // permissions
+            createCol(prims, "ObjectFlags", typeof (Int32));
+            createCol(prims, "CreatorID", typeof (String));
+            createCol(prims, "OwnerID", typeof (String));
+            createCol(prims, "GroupID", typeof (String));
+            createCol(prims, "LastOwnerID", typeof (String));
+            createCol(prims, "OwnerMask", typeof (Int32));
+            createCol(prims, "NextOwnerMask", typeof (Int32));
+            createCol(prims, "GroupMask", typeof (Int32));
+            createCol(prims, "EveryoneMask", typeof (Int32));
+            createCol(prims, "BaseMask", typeof (Int32));
+            // vectors
+            createCol(prims, "PositionX", typeof (Double));
+            createCol(prims, "PositionY", typeof (Double));
+            createCol(prims, "PositionZ", typeof (Double));
+            createCol(prims, "GroupPositionX", typeof (Double));
+            createCol(prims, "GroupPositionY", typeof (Double));
+            createCol(prims, "GroupPositionZ", typeof (Double));
+            createCol(prims, "VelocityX", typeof (Double));
+            createCol(prims, "VelocityY", typeof (Double));
+            createCol(prims, "VelocityZ", typeof (Double));
+            createCol(prims, "AngularVelocityX", typeof (Double));
+            createCol(prims, "AngularVelocityY", typeof (Double));
+            createCol(prims, "AngularVelocityZ", typeof (Double));
+            createCol(prims, "AccelerationX", typeof (Double));
+            createCol(prims, "AccelerationY", typeof (Double));
+            createCol(prims, "AccelerationZ", typeof (Double));
+            // quaternions
+            createCol(prims, "RotationX", typeof (Double));
+            createCol(prims, "RotationY", typeof (Double));
+            createCol(prims, "RotationZ", typeof (Double));
+            createCol(prims, "RotationW", typeof (Double));
+
+            // sit target
+            createCol(prims, "SitTargetOffsetX", typeof (Double));
+            createCol(prims, "SitTargetOffsetY", typeof (Double));
+            createCol(prims, "SitTargetOffsetZ", typeof (Double));
+
+            createCol(prims, "SitTargetOrientW", typeof (Double));
+            createCol(prims, "SitTargetOrientX", typeof (Double));
+            createCol(prims, "SitTargetOrientY", typeof (Double));
+            createCol(prims, "SitTargetOrientZ", typeof (Double));
+
+            // Add in contraints
+            prims.PrimaryKey = new DataColumn[] {prims.Columns["UUID"]};
+
+            return prims;
+        }
+
+        private DataTable createShapeTable()
+        {
+            DataTable shapes = new DataTable("primshapes");
+            createCol(shapes, "UUID", typeof (String));
+            // shape is an enum
+            createCol(shapes, "Shape", typeof (Int32));
+            // vectors
+            createCol(shapes, "ScaleX", typeof (Double));
+            createCol(shapes, "ScaleY", typeof (Double));
+            createCol(shapes, "ScaleZ", typeof (Double));
+            // paths
+            createCol(shapes, "PCode", typeof (Int32));
+            createCol(shapes, "PathBegin", typeof (Int32));
+            createCol(shapes, "PathEnd", typeof (Int32));
+            createCol(shapes, "PathScaleX", typeof (Int32));
+            createCol(shapes, "PathScaleY", typeof (Int32));
+            createCol(shapes, "PathShearX", typeof (Int32));
+            createCol(shapes, "PathShearY", typeof (Int32));
+            createCol(shapes, "PathSkew", typeof (Int32));
+            createCol(shapes, "PathCurve", typeof (Int32));
+            createCol(shapes, "PathRadiusOffset", typeof (Int32));
+            createCol(shapes, "PathRevolutions", typeof (Int32));
+            createCol(shapes, "PathTaperX", typeof (Int32));
+            createCol(shapes, "PathTaperY", typeof (Int32));
+            createCol(shapes, "PathTwist", typeof (Int32));
+            createCol(shapes, "PathTwistBegin", typeof (Int32));
+            // profile
+            createCol(shapes, "ProfileBegin", typeof (Int32));
+            createCol(shapes, "ProfileEnd", typeof (Int32));
+            createCol(shapes, "ProfileCurve", typeof (Int32));
+            createCol(shapes, "ProfileHollow", typeof (Int32));
+            // text TODO: this isn't right, but I'm not sure the right
+            // way to specify this as a blob atm
+            createCol(shapes, "Texture", typeof (Byte[]));
+            createCol(shapes, "ExtraParams", typeof (Byte[]));
+
+            shapes.PrimaryKey = new DataColumn[] {shapes.Columns["UUID"]};
+
+            return shapes;
+        }
+
+        private DataTable createItemsTable()
+        {
+            DataTable items = new DataTable("primitems");
+
+            createCol(items, "itemID", typeof (String));
+            createCol(items, "primID", typeof (String));
+            createCol(items, "assetID", typeof (String));
+            createCol(items, "parentFolderID", typeof (String));
+            
+            createCol(items, "invType", typeof (String));            
+            createCol(items, "assetType", typeof (String));
+
+            createCol(items, "name", typeof (String));
+            createCol(items, "description", typeof (String));
+
+            createCol(items, "creationDate", typeof (Int64));
+            createCol(items, "creatorID", typeof (String));
+            createCol(items, "ownerID", typeof (String));
+            createCol(items, "lastOwnerID", typeof (String));
+            createCol(items, "groupID", typeof (String));
+
+            createCol(items, "nextPermissions", typeof (UInt32));
+            createCol(items, "currentPermissions", typeof (UInt32));
+            createCol(items, "basePermissions", typeof (UInt32));
+            createCol(items, "everyonePermissions", typeof (UInt32));
+            createCol(items, "groupPermissions", typeof (UInt32));
+
+            items.PrimaryKey = new DataColumn[] {items.Columns["itemID"]};
+
+            return items;
+        }
+
+        private DataTable createLandTable()
+        {
+            DataTable land = new DataTable("land");
+            createCol(land, "UUID", typeof (String));
+            createCol(land, "RegionUUID", typeof (String));
+            createCol(land, "LocalLandID", typeof (UInt32));
+
+            // Bitmap is a byte[512]
+            createCol(land, "Bitmap", typeof (Byte[]));
+
+            createCol(land, "Name", typeof (String));
+            createCol(land, "Desc", typeof (String));
+            createCol(land, "OwnerUUID", typeof (String));
+            createCol(land, "IsGroupOwned", typeof (Boolean));
+            createCol(land, "Area", typeof (Int32));
+            createCol(land, "AuctionID", typeof (Int32)); //Unemplemented
+            createCol(land, "Category", typeof (Int32)); //Enum libsecondlife.Parcel.ParcelCategory
+            createCol(land, "ClaimDate", typeof (Int32));
+            createCol(land, "ClaimPrice", typeof (Int32));
+            createCol(land, "GroupUUID", typeof (string));
+            createCol(land, "SalePrice", typeof (Int32));
+            createCol(land, "LandStatus", typeof (Int32)); //Enum. libsecondlife.Parcel.ParcelStatus
+            createCol(land, "LandFlags", typeof (UInt32));
+            createCol(land, "LandingType", typeof (Byte));
+            createCol(land, "MediaAutoScale", typeof (Byte));
+            createCol(land, "MediaTextureUUID", typeof (String));
+            createCol(land, "MediaURL", typeof (String));
+            createCol(land, "MusicURL", typeof (String));
+            createCol(land, "PassHours", typeof (Double));
+            createCol(land, "PassPrice", typeof (UInt32));
+            createCol(land, "SnapshotUUID", typeof (String));
+            createCol(land, "UserLocationX", typeof (Double));
+            createCol(land, "UserLocationY", typeof (Double));
+            createCol(land, "UserLocationZ", typeof (Double));
+            createCol(land, "UserLookAtX", typeof (Double));
+            createCol(land, "UserLookAtY", typeof (Double));
+            createCol(land, "UserLookAtZ", typeof (Double));
+
+            land.PrimaryKey = new DataColumn[] {land.Columns["UUID"]};
+
+            return land;
+        }
+
+        private DataTable createLandAccessListTable()
+        {
+            DataTable landaccess = new DataTable("landaccesslist");
+            createCol(landaccess, "LandUUID", typeof (String));
+            createCol(landaccess, "AccessUUID", typeof (String));
+            createCol(landaccess, "Flags", typeof (UInt32));
+
+            return landaccess;
+        }
+
+        /***********************************************************************
+         *  
+         *  Convert between ADO.NET <=> OpenSim Objects
+         *
+         *  These should be database independant
+         *
+         **********************************************************************/
+
+        private SceneObjectPart buildPrim(DataRow row)
+        {
+            // TODO: this doesn't work yet because something more
+            // interesting has to be done to actually get these values
+            // back out.  Not enough time to figure it out yet.
+            SceneObjectPart prim = new SceneObjectPart();
+            prim.UUID = new LLUUID((String) row["UUID"]);
+            // explicit conversion of integers is required, which sort
+            // of sucks.  No idea if there is a shortcut here or not.
+            prim.ParentID = Convert.ToUInt32(row["ParentID"]);
+            prim.CreationDate = Convert.ToInt32(row["CreationDate"]);
+            prim.Name = (String) row["Name"];
+            // various text fields
+            prim.Text = (String) row["Text"];
+            prim.Description = (String) row["Description"];
+            prim.SitName = (String) row["SitName"];
+            prim.TouchName = (String) row["TouchName"];
+            // permissions
+            prim.ObjectFlags = Convert.ToUInt32(row["ObjectFlags"]);
+            prim.CreatorID = new LLUUID((String) row["CreatorID"]);
+            prim.OwnerID = new LLUUID((String) row["OwnerID"]);
+            prim.GroupID = new LLUUID((String) row["GroupID"]);
+            prim.LastOwnerID = new LLUUID((String) row["LastOwnerID"]);
+            prim.OwnerMask = Convert.ToUInt32(row["OwnerMask"]);
+            prim.NextOwnerMask = Convert.ToUInt32(row["NextOwnerMask"]);
+            prim.GroupMask = Convert.ToUInt32(row["GroupMask"]);
+            prim.EveryoneMask = Convert.ToUInt32(row["EveryoneMask"]);
+            prim.BaseMask = Convert.ToUInt32(row["BaseMask"]);
+            // vectors
+            prim.OffsetPosition = new LLVector3(
+                Convert.ToSingle(row["PositionX"]),
+                Convert.ToSingle(row["PositionY"]),
+                Convert.ToSingle(row["PositionZ"])
+                );
+            prim.GroupPosition = new LLVector3(
+                Convert.ToSingle(row["GroupPositionX"]),
+                Convert.ToSingle(row["GroupPositionY"]),
+                Convert.ToSingle(row["GroupPositionZ"])
+                );
+            prim.Velocity = new LLVector3(
+                Convert.ToSingle(row["VelocityX"]),
+                Convert.ToSingle(row["VelocityY"]),
+                Convert.ToSingle(row["VelocityZ"])
+                );
+            prim.AngularVelocity = new LLVector3(
+                Convert.ToSingle(row["AngularVelocityX"]),
+                Convert.ToSingle(row["AngularVelocityY"]),
+                Convert.ToSingle(row["AngularVelocityZ"])
+                );
+            prim.Acceleration = new LLVector3(
+                Convert.ToSingle(row["AccelerationX"]),
+                Convert.ToSingle(row["AccelerationY"]),
+                Convert.ToSingle(row["AccelerationZ"])
+                );
+            // quaternions
+            prim.RotationOffset = new LLQuaternion(
+                Convert.ToSingle(row["RotationX"]),
+                Convert.ToSingle(row["RotationY"]),
+                Convert.ToSingle(row["RotationZ"]),
+                Convert.ToSingle(row["RotationW"])
+                );
+
+            try
+            {
+                prim.SetSitTargetLL(new LLVector3(
+                                        Convert.ToSingle(row["SitTargetOffsetX"]),
+                                        Convert.ToSingle(row["SitTargetOffsetY"]),
+                                        Convert.ToSingle(row["SitTargetOffsetZ"])), new LLQuaternion(
+                                                                                        Convert.ToSingle(
+                                                                                            row["SitTargetOrientX"]),
+                                                                                        Convert.ToSingle(
+                                                                                            row["SitTargetOrientY"]),
+                                                                                        Convert.ToSingle(
+                                                                                            row["SitTargetOrientZ"]),
+                                                                                        Convert.ToSingle(
+                                                                                            row["SitTargetOrientW"])));
+            }
+            catch (InvalidCastException)
+            {
+                // Database table was created before we got here and now has null values :P
+                m_conn.Open();
+                SqliteCommand cmd =
+                    new SqliteCommand("ALTER TABLE prims ADD COLUMN SitTargetOffsetX float NOT NULL default 0;", m_conn);
+                cmd.ExecuteNonQuery();
+                cmd =
+                    new SqliteCommand("ALTER TABLE prims ADD COLUMN SitTargetOffsetY float NOT NULL default 0;", m_conn);
+                cmd.ExecuteNonQuery();
+                cmd =
+                    new SqliteCommand("ALTER TABLE prims ADD COLUMN SitTargetOffsetZ float NOT NULL default 0;", m_conn);
+                cmd.ExecuteNonQuery();
+                cmd =
+                    new SqliteCommand("ALTER TABLE prims ADD COLUMN SitTargetOrientW float NOT NULL default 0;", m_conn);
+                cmd.ExecuteNonQuery();
+                cmd =
+                    new SqliteCommand("ALTER TABLE prims ADD COLUMN SitTargetOrientX float NOT NULL default 0;", m_conn);
+                cmd.ExecuteNonQuery();
+                cmd =
+                    new SqliteCommand("ALTER TABLE prims ADD COLUMN SitTargetOrientY float NOT NULL default 0;", m_conn);
+                cmd.ExecuteNonQuery();
+                cmd =
+                    new SqliteCommand("ALTER TABLE prims ADD COLUMN SitTargetOrientZ float NOT NULL default 0;", m_conn);
+                cmd.ExecuteNonQuery();
+            }
+
+            return prim;
+        }
+        
+        /// <summary>
+        /// Build a prim inventory item from the persisted data.
+        /// </summary>
+        /// <param name="row"></param>
+        /// <returns></returns>
+        private TaskInventoryItem buildItem(DataRow row)
+        {
+            TaskInventoryItem taskItem = new TaskInventoryItem();
+            
+            taskItem.item_id         = new LLUUID((String)row["itemID"]); 
+            taskItem.ParentPartID    = new LLUUID((String)row["primID"]);
+            taskItem.asset_id        = new LLUUID((String)row["assetID"]);
+            taskItem.parent_id       = new LLUUID((String)row["parentFolderID"]);
+            
+            taskItem.inv_type        = (String)row["invType"];
+            taskItem.type            = (String)row["assetType"];
+            
+            taskItem.name            = (String)row["name"];
+            taskItem.desc            = (String)row["description"];
+            taskItem.creation_date   = Convert.ToUInt32(row["creationDate"]);
+            taskItem.creator_id      = new LLUUID((String)row["creatorID"]);
+            taskItem.owner_id        = new LLUUID((String)row["ownerID"]);
+            taskItem.last_owner_id   = new LLUUID((String)row["lastOwnerID"]);
+            taskItem.group_id        = new LLUUID((String)row["groupID"]);
+            
+            taskItem.next_owner_mask = Convert.ToUInt32(row["nextPermissions"]);
+            taskItem.owner_mask      = Convert.ToUInt32(row["currentPermissions"]);
+            taskItem.base_mask       = Convert.ToUInt32(row["basePermissions"]);
+            taskItem.everyone_mask   = Convert.ToUInt32(row["everyonePermissions"]);
+            taskItem.group_mask      = Convert.ToUInt32(row["groupPermissions"]);
+            
+            return taskItem;
+        }
+
+        private LandData buildLandData(DataRow row)
+        {
+            LandData newData = new LandData();
+
+            newData.globalID = new LLUUID((String) row["UUID"]);
+            newData.localID = Convert.ToInt32(row["LocalLandID"]);
+
+            // Bitmap is a byte[512]
+            newData.landBitmapByteArray = (Byte[]) row["Bitmap"];
+
+            newData.landName = (String) row["Name"];
+            newData.landDesc = (String) row["Desc"];
+            newData.ownerID = (String) row["OwnerUUID"];
+            newData.isGroupOwned = (Boolean) row["IsGroupOwned"];
+            newData.area = Convert.ToInt32(row["Area"]);
+            newData.auctionID = Convert.ToUInt32(row["AuctionID"]); //Unemplemented
+            newData.category = (Parcel.ParcelCategory) Convert.ToInt32(row["Category"]);
+                //Enum libsecondlife.Parcel.ParcelCategory
+            newData.claimDate = Convert.ToInt32(row["ClaimDate"]);
+            newData.claimPrice = Convert.ToInt32(row["ClaimPrice"]);
+            newData.groupID = new LLUUID((String) row["GroupUUID"]);
+            newData.salePrice = Convert.ToInt32(row["SalePrice"]);
+            newData.landStatus = (Parcel.ParcelStatus) Convert.ToInt32(row["LandStatus"]);
+                //Enum. libsecondlife.Parcel.ParcelStatus
+            newData.landFlags = Convert.ToUInt32(row["LandFlags"]);
+            newData.landingType = (Byte) row["LandingType"];
+            newData.mediaAutoScale = (Byte) row["MediaAutoScale"];
+            newData.mediaID = new LLUUID((String) row["MediaTextureUUID"]);
+            newData.mediaURL = (String) row["MediaURL"];
+            newData.musicURL = (String) row["MusicURL"];
+            newData.passHours = Convert.ToSingle(row["PassHours"]);
+            newData.passPrice = Convert.ToInt32(row["PassPrice"]);
+            newData.snapshotID = (String) row["SnapshotUUID"];
+
+            newData.userLocation =
+                new LLVector3(Convert.ToSingle(row["UserLocationX"]), Convert.ToSingle(row["UserLocationY"]),
+                              Convert.ToSingle(row["UserLocationZ"]));
+            newData.userLookAt =
+                new LLVector3(Convert.ToSingle(row["UserLookAtX"]), Convert.ToSingle(row["UserLookAtY"]),
+                              Convert.ToSingle(row["UserLookAtZ"]));
+            newData.parcelAccessList = new List<ParcelManager.ParcelAccessEntry>();
+
+            return newData;
+        }
+
+        private ParcelManager.ParcelAccessEntry buildLandAccessData(DataRow row)
+        {
+            ParcelManager.ParcelAccessEntry entry = new ParcelManager.ParcelAccessEntry();
+            entry.AgentID = new LLUUID((string) row["AccessUUID"]);
+            entry.Flags = (ParcelManager.AccessList) row["Flags"];
+            entry.Time = new DateTime();
+            return entry;
+        }
+
+        private Array serializeTerrain(double[,] val)
+        {
+            MemoryStream str = new MemoryStream(65536*sizeof (double));
+            BinaryWriter bw = new BinaryWriter(str);
+
+            // TODO: COMPATIBILITY - Add byte-order conversions
+            for (int x = 0; x < 256; x++)
+                for (int y = 0; y < 256; y++)
+                    bw.Write(val[x, y]);
+
+            return str.ToArray();
+        }
+
+//         private void fillTerrainRow(DataRow row, LLUUID regionUUID, int rev, double[,] val)
+//         {
+//             row["RegionUUID"] = regionUUID;
+//             row["Revision"] = rev;
+
+//             MemoryStream str = new MemoryStream(65536*sizeof (double));
+//             BinaryWriter bw = new BinaryWriter(str);
+
+//             // TODO: COMPATIBILITY - Add byte-order conversions
+//             for (int x = 0; x < 256; x++)
+//                 for (int y = 0; y < 256; y++)
+//                     bw.Write(val[x, y]);
+
+//             row["Heightfield"] = str.ToArray();
+//         }
+
+        private void fillPrimRow(DataRow row, SceneObjectPart prim, LLUUID sceneGroupID, LLUUID regionUUID)
+        {
+            row["UUID"] = Util.ToRawUuidString(prim.UUID);
+            row["RegionUUID"] = Util.ToRawUuidString(regionUUID);
+            row["ParentID"] = prim.ParentID;
+            row["CreationDate"] = prim.CreationDate;
+            row["Name"] = prim.Name;
+            row["SceneGroupID"] = Util.ToRawUuidString(sceneGroupID);
+                // the UUID of the root part for this SceneObjectGroup
+            // various text fields
+            row["Text"] = prim.Text;
+            row["Description"] = prim.Description;
+            row["SitName"] = prim.SitName;
+            row["TouchName"] = prim.TouchName;
+            // permissions
+            row["ObjectFlags"] = prim.ObjectFlags;
+            row["CreatorID"] = Util.ToRawUuidString(prim.CreatorID);
+            row["OwnerID"] = Util.ToRawUuidString(prim.OwnerID);
+            row["GroupID"] = Util.ToRawUuidString(prim.GroupID);
+            row["LastOwnerID"] = Util.ToRawUuidString(prim.LastOwnerID);
+            row["OwnerMask"] = prim.OwnerMask;
+            row["NextOwnerMask"] = prim.NextOwnerMask;
+            row["GroupMask"] = prim.GroupMask;
+            row["EveryoneMask"] = prim.EveryoneMask;
+            row["BaseMask"] = prim.BaseMask;
+            // vectors
+            row["PositionX"] = prim.OffsetPosition.X;
+            row["PositionY"] = prim.OffsetPosition.Y;
+            row["PositionZ"] = prim.OffsetPosition.Z;
+            row["GroupPositionX"] = prim.GroupPosition.X;
+            row["GroupPositionY"] = prim.GroupPosition.Y;
+            row["GroupPositionZ"] = prim.GroupPosition.Z;
+            row["VelocityX"] = prim.Velocity.X;
+            row["VelocityY"] = prim.Velocity.Y;
+            row["VelocityZ"] = prim.Velocity.Z;
+            row["AngularVelocityX"] = prim.AngularVelocity.X;
+            row["AngularVelocityY"] = prim.AngularVelocity.Y;
+            row["AngularVelocityZ"] = prim.AngularVelocity.Z;
+            row["AccelerationX"] = prim.Acceleration.X;
+            row["AccelerationY"] = prim.Acceleration.Y;
+            row["AccelerationZ"] = prim.Acceleration.Z;
+            // quaternions
+            row["RotationX"] = prim.RotationOffset.X;
+            row["RotationY"] = prim.RotationOffset.Y;
+            row["RotationZ"] = prim.RotationOffset.Z;
+            row["RotationW"] = prim.RotationOffset.W;
+
+            // Sit target
+            LLVector3 sitTargetPos = prim.GetSitTargetPositionLL();
+            row["SitTargetOffsetX"] = sitTargetPos.X;
+            row["SitTargetOffsetY"] = sitTargetPos.Y;
+            row["SitTargetOffsetZ"] = sitTargetPos.Z;
+
+            LLQuaternion sitTargetOrient = prim.GetSitTargetOrientationLL();
+            row["SitTargetOrientW"] = sitTargetOrient.W;
+            row["SitTargetOrientX"] = sitTargetOrient.X;
+            row["SitTargetOrientY"] = sitTargetOrient.Y;
+            row["SitTargetOrientZ"] = sitTargetOrient.Z;
+        }
+        
+        private void fillItemRow(DataRow row, TaskInventoryItem taskItem)
+        {
+            row["itemID"] = taskItem.item_id;
+            row["primID"] = taskItem.ParentPartID;
+            row["assetID"] = taskItem.asset_id;
+            row["parentFolderID"] = taskItem.parent_id;
+            
+            row["invType"] = taskItem.inv_type;
+            row["assetType"] = taskItem.type;
+            
+            row["name"] = taskItem.name;
+            row["description"] = taskItem.desc;
+            row["creationDate"] = taskItem.creation_date;
+            row["creatorID"] = taskItem.creator_id;
+            row["ownerID"] = taskItem.owner_id;
+            row["lastOwnerID"] = taskItem.last_owner_id;
+            row["groupID"] = taskItem.group_id;
+            row["nextPermissions"] = taskItem.next_owner_mask;
+            row["currentPermissions"] = taskItem.owner_mask;
+            row["basePermissions"] = taskItem.base_mask;
+            row["everyonePermissions"] = taskItem.everyone_mask;
+            row["groupPermissions"] = taskItem.group_mask;
+        }
+
+        private void fillLandRow(DataRow row, LandData land, LLUUID regionUUID)
+        {
+            row["UUID"] = Util.ToRawUuidString(land.globalID);
+            row["RegionUUID"] = Util.ToRawUuidString(regionUUID);
+            row["LocalLandID"] = land.localID;
+
+            // Bitmap is a byte[512]
+            row["Bitmap"] = land.landBitmapByteArray;
+
+            row["Name"] = land.landName;
+            row["Desc"] = land.landDesc;
+            row["OwnerUUID"] = Util.ToRawUuidString(land.ownerID);
+            row["IsGroupOwned"] = land.isGroupOwned;
+            row["Area"] = land.area;
+            row["AuctionID"] = land.auctionID; //Unemplemented
+            row["Category"] = land.category; //Enum libsecondlife.Parcel.ParcelCategory
+            row["ClaimDate"] = land.claimDate;
+            row["ClaimPrice"] = land.claimPrice;
+            row["GroupUUID"] = Util.ToRawUuidString(land.groupID);
+            row["SalePrice"] = land.salePrice;
+            row["LandStatus"] = land.landStatus; //Enum. libsecondlife.Parcel.ParcelStatus
+            row["LandFlags"] = land.landFlags;
+            row["LandingType"] = land.landingType;
+            row["MediaAutoScale"] = land.mediaAutoScale;
+            row["MediaTextureUUID"] = Util.ToRawUuidString(land.mediaID);
+            row["MediaURL"] = land.mediaURL;
+            row["MusicURL"] = land.musicURL;
+            row["PassHours"] = land.passHours;
+            row["PassPrice"] = land.passPrice;
+            row["SnapshotUUID"] = Util.ToRawUuidString(land.snapshotID);
+            row["UserLocationX"] = land.userLocation.X;
+            row["UserLocationY"] = land.userLocation.Y;
+            row["UserLocationZ"] = land.userLocation.Z;
+            row["UserLookAtX"] = land.userLookAt.X;
+            row["UserLookAtY"] = land.userLookAt.Y;
+            row["UserLookAtZ"] = land.userLookAt.Z;
+        }
+
+        private void fillLandAccessRow(DataRow row, ParcelManager.ParcelAccessEntry entry, LLUUID parcelID)
+        {
+            row["LandUUID"] = Util.ToRawUuidString(parcelID);
+            row["AccessUUID"] = Util.ToRawUuidString(entry.AgentID);
+            row["Flags"] = entry.Flags;
+        }
+
+        private PrimitiveBaseShape buildShape(DataRow row)
+        {
+            PrimitiveBaseShape s = new PrimitiveBaseShape();
+            s.Scale = new LLVector3(
+                Convert.ToSingle(row["ScaleX"]),
+                Convert.ToSingle(row["ScaleY"]),
+                Convert.ToSingle(row["ScaleZ"])
+                );
+            // paths
+            s.PCode = Convert.ToByte(row["PCode"]);
+            s.PathBegin = Convert.ToUInt16(row["PathBegin"]);
+            s.PathEnd = Convert.ToUInt16(row["PathEnd"]);
+            s.PathScaleX = Convert.ToByte(row["PathScaleX"]);
+            s.PathScaleY = Convert.ToByte(row["PathScaleY"]);
+            s.PathShearX = Convert.ToByte(row["PathShearX"]);
+            s.PathShearY = Convert.ToByte(row["PathShearY"]);
+            s.PathSkew = Convert.ToSByte(row["PathSkew"]);
+            s.PathCurve = Convert.ToByte(row["PathCurve"]);
+            s.PathRadiusOffset = Convert.ToSByte(row["PathRadiusOffset"]);
+            s.PathRevolutions = Convert.ToByte(row["PathRevolutions"]);
+            s.PathTaperX = Convert.ToSByte(row["PathTaperX"]);
+            s.PathTaperY = Convert.ToSByte(row["PathTaperY"]);
+            s.PathTwist = Convert.ToSByte(row["PathTwist"]);
+            s.PathTwistBegin = Convert.ToSByte(row["PathTwistBegin"]);
+            // profile
+            s.ProfileBegin = Convert.ToUInt16(row["ProfileBegin"]);
+            s.ProfileEnd = Convert.ToUInt16(row["ProfileEnd"]);
+            s.ProfileCurve = Convert.ToByte(row["ProfileCurve"]);
+            s.ProfileHollow = Convert.ToUInt16(row["ProfileHollow"]);
+            // text TODO: this isn't right] = but I'm not sure the right
+            // way to specify this as a blob atm
+
+            byte[] textureEntry = (byte[]) row["Texture"];
+            s.TextureEntry = textureEntry;
+
+
+            s.ExtraParams = (byte[]) row["ExtraParams"];
+            // System.Text.ASCIIEncoding encoding = new System.Text.ASCIIEncoding();
+            //             string texture = encoding.GetString((Byte[])row["Texture"]);
+            //             if (!texture.StartsWith("<"))
+            //             {
+            //                 //here so that we can still work with old format database files (ie from before I added xml serialization)
+            //                  LLObject.TextureEntry textureEntry = null;
+            //                 textureEntry = new LLObject.TextureEntry(new LLUUID(texture));
+            //                 s.TextureEntry = textureEntry.ToBytes();
+            //             }
+            //             else
+            //             {
+            //                 TextureBlock textureEntry = TextureBlock.FromXmlString(texture);
+            //                 s.TextureEntry = textureEntry.TextureData;
+            //                 s.ExtraParams = textureEntry.ExtraParams;
+            // }
+
+            return s;
+        }
+
+        private void fillShapeRow(DataRow row, SceneObjectPart prim)
+        {
+            PrimitiveBaseShape s = prim.Shape;
+            row["UUID"] = Util.ToRawUuidString(prim.UUID);
+            // shape is an enum
+            row["Shape"] = 0;
+            // vectors
+            row["ScaleX"] = s.Scale.X;
+            row["ScaleY"] = s.Scale.Y;
+            row["ScaleZ"] = s.Scale.Z;
+            // paths
+            row["PCode"] = s.PCode;
+            row["PathBegin"] = s.PathBegin;
+            row["PathEnd"] = s.PathEnd;
+            row["PathScaleX"] = s.PathScaleX;
+            row["PathScaleY"] = s.PathScaleY;
+            row["PathShearX"] = s.PathShearX;
+            row["PathShearY"] = s.PathShearY;
+            row["PathSkew"] = s.PathSkew;
+            row["PathCurve"] = s.PathCurve;
+            row["PathRadiusOffset"] = s.PathRadiusOffset;
+            row["PathRevolutions"] = s.PathRevolutions;
+            row["PathTaperX"] = s.PathTaperX;
+            row["PathTaperY"] = s.PathTaperY;
+            row["PathTwist"] = s.PathTwist;
+            row["PathTwistBegin"] = s.PathTwistBegin;
+            // profile
+            row["ProfileBegin"] = s.ProfileBegin;
+            row["ProfileEnd"] = s.ProfileEnd;
+            row["ProfileCurve"] = s.ProfileCurve;
+            row["ProfileHollow"] = s.ProfileHollow;
+
+            row["Texture"] = s.TextureEntry;
+            row["ExtraParams"] = s.ExtraParams;
+        }
+
+        private void addPrim(SceneObjectPart prim, LLUUID sceneGroupID, LLUUID regionUUID)
+        {
+            DataTable prims = ds.Tables["prims"];
+            DataTable shapes = ds.Tables["primshapes"];
+
+            DataRow primRow = prims.Rows.Find(Util.ToRawUuidString(prim.UUID));
+            if (primRow == null)
+            {
+                primRow = prims.NewRow();
+                fillPrimRow(primRow, prim, sceneGroupID, regionUUID);
+                prims.Rows.Add(primRow);
+            }
+            else
+            {
+                fillPrimRow(primRow, prim, sceneGroupID, regionUUID);
+            }
+
+            DataRow shapeRow = shapes.Rows.Find(Util.ToRawUuidString(prim.UUID));
+            if (shapeRow == null)
+            {
+                shapeRow = shapes.NewRow();
+                fillShapeRow(shapeRow, prim);
+                shapes.Rows.Add(shapeRow);
+            }
+            else
+            {
+                fillShapeRow(shapeRow, prim);
+            }
+            
+            if (persistPrimInventories)
+            {
+                addPrimInventory(prim.UUID, prim.TaskInventory);
+            }
+        }
+        
+        /// <summary>
+        /// Persist prim inventory.  Deletes, updates and inserts rows.
+        /// </summary>
+        /// <param name="primID"></param>
+        /// <param name="items"></param>
+        /// <returns></returns>
+        private void addPrimInventory(LLUUID primID, IDictionary<LLUUID, TaskInventoryItem> items)
+        {
+            MainLog.Instance.Verbose("DATASTORE", "Entered addPrimInventory with prim ID {0}", primID);
+            
+            // Find all existing inventory rows for this prim
+            DataTable dbItems = ds.Tables["primitems"];
+
+            String sql = String.Format("primID = '{0}'", primID);            
+            DataRow[] dbItemRows = dbItems.Select(sql);
+            
+            // Build structures for manipulation purposes
+            IDictionary<String, DataRow> dbItemsToRemove = new Dictionary<String, DataRow>();
+            ICollection<TaskInventoryItem> itemsToAdd 
+                = new List<TaskInventoryItem>();
+            
+            foreach (DataRow row in dbItemRows)
+            {
+                dbItemsToRemove.Add((String)row["itemID"], row);
+            }
+            
+            // Eliminate rows from the deletion set which already exist for this prim's inventory
+            // TODO Very temporary, need to take account of simple metadata changes soon
+            foreach (LLUUID itemId in items.Keys)
+            {
+                String rawItemId = itemId.ToString();
+                
+                if (dbItemsToRemove.ContainsKey(rawItemId))
+                {
+                    dbItemsToRemove.Remove(rawItemId);
+                }
+                else
+                {
+                    itemsToAdd.Add(items[itemId]);
+                }
+            }                        
+            
+            // Delete excess rows
+            foreach (DataRow row in dbItemsToRemove.Values)
+            {
+                MainLog.Instance.Verbose(
+                    "DATASTORE", 
+                    "Removing item {0}, {1} from prim ID {2}", 
+                    row["name"], row["itemID"], row["primID"]);
+                
+                row.Delete();
+            }
+            
+            // Insert items not already present 
+            foreach (TaskInventoryItem newItem in itemsToAdd)
+            {
+                MainLog.Instance.Verbose(
+                    "DATASTORE", 
+                    "Adding item {0}, {1} to prim ID {1}", 
+                    newItem.name, newItem.item_id, newItem.ParentPartID);
+                
+                DataRow newItemRow = dbItems.NewRow();
+                fillItemRow(newItemRow, newItem);
+                dbItems.Rows.Add(newItemRow);                
+            }
+        }
+
+        /***********************************************************************
+         *
+         *  SQL Statement Creation Functions
+         *
+         *  These functions create SQL statements for update, insert, and create.
+         *  They can probably be factored later to have a db independant
+         *  portion and a db specific portion
+         *
+         **********************************************************************/
+
+        private SqliteCommand createInsertCommand(string table, DataTable dt)
+        {
+            /**
+             *  This is subtle enough to deserve some commentary.
+             *  Instead of doing *lots* and *lots of hardcoded strings
+             *  for database definitions we'll use the fact that
+             *  realistically all insert statements look like "insert
+             *  into A(b, c) values(:b, :c) on the parameterized query
+             *  front.  If we just have a list of b, c, etc... we can
+             *  generate these strings instead of typing them out.
+             */
+            string[] cols = new string[dt.Columns.Count];
+            for (int i = 0; i < dt.Columns.Count; i++)
+            {
+                DataColumn col = dt.Columns[i];
+                cols[i] = col.ColumnName;
+            }
+
+            string sql = "insert into " + table + "(";
+            sql += String.Join(", ", cols);
+            // important, the first ':' needs to be here, the rest get added in the join
+            sql += ") values (:";
+            sql += String.Join(", :", cols);
+            sql += ")";
+            SqliteCommand cmd = new SqliteCommand(sql);
+
+            // this provides the binding for all our parameters, so
+            // much less code than it used to be
+            foreach (DataColumn col in dt.Columns)
+            {
+                cmd.Parameters.Add(createSqliteParameter(col.ColumnName, col.DataType));
+            }
+            return cmd;
+        }
+
+        private SqliteCommand createUpdateCommand(string table, string pk, DataTable dt)
+        {
+            string sql = "update " + table + " set ";
+            string subsql = "";
+            foreach (DataColumn col in dt.Columns)
+            {
+                if (subsql.Length > 0)
+                {
+                    // a map function would rock so much here
+                    subsql += ", ";
+                }
+                subsql += col.ColumnName + "= :" + col.ColumnName;
+            }
+            sql += subsql;
+            sql += " where " + pk;
+            SqliteCommand cmd = new SqliteCommand(sql);
+
+            // this provides the binding for all our parameters, so
+            // much less code than it used to be
+
+            foreach (DataColumn col in dt.Columns)
+            {
+                cmd.Parameters.Add(createSqliteParameter(col.ColumnName, col.DataType));
+            }
+            return cmd;
+        }
+
+
+        private string defineTable(DataTable dt)
+        {
+            string sql = "create table " + dt.TableName + "(";
+            string subsql = "";
+            foreach (DataColumn col in dt.Columns)
+            {
+                if (subsql.Length > 0)
+                {
+                    // a map function would rock so much here
+                    subsql += ",\n";
+                }
+                subsql += col.ColumnName + " " + sqliteType(col.DataType);
+                if (dt.PrimaryKey.Length > 0 && col == dt.PrimaryKey[0])
+                {
+                    subsql += " primary key";
+                }
+            }
+            sql += subsql;
+            sql += ")";
+            return sql;
+        }
+
+        /***********************************************************************
+         *
+         *  Database Binding functions
+         *
+         *  These will be db specific due to typing, and minor differences
+         *  in databases.
+         *
+         **********************************************************************/
+
+        ///<summary>
+        /// This is a convenience function that collapses 5 repetitive
+        /// lines for defining SqliteParameters to 2 parameters:
+        /// column name and database type.
+        ///        
+        /// It assumes certain conventions like :param as the param
+        /// name to replace in parametrized queries, and that source
+        /// version is always current version, both of which are fine
+        /// for us.
+        ///</summary>
+        ///<returns>a built sqlite parameter</returns>
+        private SqliteParameter createSqliteParameter(string name, Type type)
+        {
+            SqliteParameter param = new SqliteParameter();
+            param.ParameterName = ":" + name;
+            param.DbType = dbtypeFromType(type);
+            param.SourceColumn = name;
+            param.SourceVersion = DataRowVersion.Current;
+            return param;
+        }
+        
+        private void setupItemsCommands(SqliteDataAdapter da, SqliteConnection conn)
+        {
+            da.InsertCommand = createInsertCommand("primitems", ds.Tables["primitems"]);
+            da.InsertCommand.Connection = conn;
+
+            da.UpdateCommand = createUpdateCommand("primitems", "itemID = :itemID", ds.Tables["primitems"]);
+            da.UpdateCommand.Connection = conn;
+
+            SqliteCommand delete = new SqliteCommand("delete from primitems where itemID = :itemID");
+            delete.Parameters.Add(createSqliteParameter("itemID", typeof (String)));
+            delete.Connection = conn;
+            da.DeleteCommand = delete;
+        }        
+
+        private void setupPrimCommands(SqliteDataAdapter da, SqliteConnection conn)
+        {
+            da.InsertCommand = createInsertCommand("prims", ds.Tables["prims"]);
+            da.InsertCommand.Connection = conn;
+
+            da.UpdateCommand = createUpdateCommand("prims", "UUID=:UUID", ds.Tables["prims"]);
+            da.UpdateCommand.Connection = conn;
+
+            SqliteCommand delete = new SqliteCommand("delete from prims where UUID = :UUID");
+            delete.Parameters.Add(createSqliteParameter("UUID", typeof (String)));
+            delete.Connection = conn;
+            da.DeleteCommand = delete;
+        }
+
+        private void setupTerrainCommands(SqliteDataAdapter da, SqliteConnection conn)
+        {
+            da.InsertCommand = createInsertCommand("terrain", ds.Tables["terrain"]);
+            da.InsertCommand.Connection = conn;
+        }
+
+        private void setupLandCommands(SqliteDataAdapter da, SqliteConnection conn)
+        {
+            da.InsertCommand = createInsertCommand("land", ds.Tables["land"]);
+            da.InsertCommand.Connection = conn;
+
+            da.UpdateCommand = createUpdateCommand("land", "UUID=:UUID", ds.Tables["land"]);
+            da.UpdateCommand.Connection = conn;
+        }
+
+        private void setupLandAccessCommands(SqliteDataAdapter da, SqliteConnection conn)
+        {
+            da.InsertCommand = createInsertCommand("landaccesslist", ds.Tables["landaccesslist"]);
+            da.InsertCommand.Connection = conn;
+        }
+
+        private void setupShapeCommands(SqliteDataAdapter da, SqliteConnection conn)
+        {
+            da.InsertCommand = createInsertCommand("primshapes", ds.Tables["primshapes"]);
+            da.InsertCommand.Connection = conn;
+
+            da.UpdateCommand = createUpdateCommand("primshapes", "UUID=:UUID", ds.Tables["primshapes"]);
+            da.UpdateCommand.Connection = conn;
+
+            SqliteCommand delete = new SqliteCommand("delete from primshapes where UUID = :UUID");
+            delete.Parameters.Add(createSqliteParameter("UUID", typeof (String)));
+            delete.Connection = conn;
+            da.DeleteCommand = delete;
+        }
+
+        /// <summary>
+        /// Create the necessary database tables.
+        /// </summary>
+        /// <param name="conn"></param>
+        private void InitDB(SqliteConnection conn)
+        {
+            string createPrims = defineTable(createPrimTable());
+            string createShapes = defineTable(createShapeTable());
+            string createItems = defineTable(createItemsTable());
+            string createTerrain = defineTable(createTerrainTable());
+            string createLand = defineTable(createLandTable());
+            string createLandAccessList = defineTable(createLandAccessListTable());
+
+            SqliteCommand pcmd = new SqliteCommand(createPrims, conn);
+            SqliteCommand scmd = new SqliteCommand(createShapes, conn);
+            SqliteCommand icmd = new SqliteCommand(createItems, conn);
+            SqliteCommand tcmd = new SqliteCommand(createTerrain, conn);
+            SqliteCommand lcmd = new SqliteCommand(createLand, conn);
+            SqliteCommand lalcmd = new SqliteCommand(createLandAccessList, conn);
+
+            conn.Open();
+
+            try
+            {
+                pcmd.ExecuteNonQuery();
+            }
+            catch (SqliteSyntaxException)
+            {
+                MainLog.Instance.Warn("SQLITE", "Primitives Table Already Exists");
+            }
+
+            try
+            {
+                scmd.ExecuteNonQuery();
+            }
+            catch (SqliteSyntaxException)
+            {
+                MainLog.Instance.Warn("SQLITE", "Shapes Table Already Exists");
+            }
+
+            if (persistPrimInventories)
+            {
+                try
+                {
+                    icmd.ExecuteNonQuery();
+                }
+                catch (SqliteSyntaxException)
+                {
+                    MainLog.Instance.Warn("SQLITE", "Primitives Inventory Table Already Exists");
+                }
+            }
+
+            try
+            {
+                tcmd.ExecuteNonQuery();
+            }
+            catch (SqliteSyntaxException)
+            {
+                MainLog.Instance.Warn("SQLITE", "Terrain Table Already Exists");
+            }
+
+            try
+            {
+                lcmd.ExecuteNonQuery();
+            }
+            catch (SqliteSyntaxException)
+            {
+                MainLog.Instance.Warn("SQLITE", "Land Table Already Exists");
+            }
+
+            try
+            {
+                lalcmd.ExecuteNonQuery();
+            }
+            catch (SqliteSyntaxException)
+            {
+                MainLog.Instance.Warn("SQLITE", "LandAccessList Table Already Exists");
+            }
+            conn.Close();
+        }
+
+        private bool TestTables(SqliteConnection conn)
+        {
+            SqliteCommand primSelectCmd = new SqliteCommand(primSelect, conn);
+            SqliteDataAdapter pDa = new SqliteDataAdapter(primSelectCmd);
+
+            SqliteCommand shapeSelectCmd = new SqliteCommand(shapeSelect, conn);
+            SqliteDataAdapter sDa = new SqliteDataAdapter(shapeSelectCmd);
+
+            SqliteCommand itemsSelectCmd = new SqliteCommand(itemsSelect, conn);
+            SqliteDataAdapter iDa = new SqliteDataAdapter(itemsSelectCmd);
+
+            SqliteCommand terrainSelectCmd = new SqliteCommand(terrainSelect, conn);
+            SqliteDataAdapter tDa = new SqliteDataAdapter(terrainSelectCmd);
+
+            SqliteCommand landSelectCmd = new SqliteCommand(landSelect, conn);
+            SqliteDataAdapter lDa = new SqliteDataAdapter(landSelectCmd);
+
+            SqliteCommand landAccessListSelectCmd = new SqliteCommand(landAccessListSelect, conn);
+            SqliteDataAdapter lalDa = new SqliteDataAdapter(landAccessListSelectCmd);
+
+            DataSet tmpDS = new DataSet();
+            try
+            {
+                pDa.Fill(tmpDS, "prims");
+                sDa.Fill(tmpDS, "primshapes");
+
+                if (persistPrimInventories)
+                    iDa.Fill(tmpDS, "primitems");
+
+                tDa.Fill(tmpDS, "terrain");
+                lDa.Fill(tmpDS, "land");
+                lalDa.Fill(tmpDS, "landaccesslist");
+            }
+            catch (SqliteSyntaxException)
+            {
+                MainLog.Instance.Verbose("DATASTORE", "SQLite Database doesn't exist... creating");
+                InitDB(conn);
+            }
+
+            pDa.Fill(tmpDS, "prims");
+            sDa.Fill(tmpDS, "primshapes");
+
+            if (persistPrimInventories)
+                iDa.Fill(tmpDS, "primitems");
+
+            tDa.Fill(tmpDS, "terrain");
+            lDa.Fill(tmpDS, "land");
+            lalDa.Fill(tmpDS, "landaccesslist");
+
+            foreach (DataColumn col in createPrimTable().Columns)
+            {
+                if (!tmpDS.Tables["prims"].Columns.Contains(col.ColumnName))
+                {
+                    MainLog.Instance.Verbose("DATASTORE", "Missing required column:" + col.ColumnName);
+                    return false;
+                }
+            }
+
+            foreach (DataColumn col in createShapeTable().Columns)
+            {
+                if (!tmpDS.Tables["primshapes"].Columns.Contains(col.ColumnName))
+                {
+                    MainLog.Instance.Verbose("DATASTORE", "Missing required column:" + col.ColumnName);
+                    return false;
+                }
+            }
+
+            // TODO Not restoring prim inventories quite yet
+
+            foreach (DataColumn col in createTerrainTable().Columns)
+            {
+                if (!tmpDS.Tables["terrain"].Columns.Contains(col.ColumnName))
+                {
+                    MainLog.Instance.Verbose("DATASTORE", "Missing require column:" + col.ColumnName);
+                    return false;
+                }
+            }
+
+            foreach (DataColumn col in createLandTable().Columns)
+            {
+                if (!tmpDS.Tables["land"].Columns.Contains(col.ColumnName))
+                {
+                    MainLog.Instance.Verbose("DATASTORE", "Missing require column:" + col.ColumnName);
+                    return false;
+                }
+            }
+
+            foreach (DataColumn col in createLandAccessListTable().Columns)
+            {
+                if (!tmpDS.Tables["landaccesslist"].Columns.Contains(col.ColumnName))
+                {
+                    MainLog.Instance.Verbose("DATASTORE", "Missing require column:" + col.ColumnName);
+                    return false;
+                }
+            }
+
+            return true;
+        }
+
+        /***********************************************************************
+         *
+         *  Type conversion functions
+         *
+         **********************************************************************/
+
+        private DbType dbtypeFromType(Type type)
+        {
+            if (type == typeof (String))
+            {
+                return DbType.String;
+            }
+            else if (type == typeof (Int32))
+            {
+                return DbType.Int32;
+            }
+            else if (type == typeof (Double))
+            {
+                return DbType.Double;
+            }
+            else if (type == typeof (Byte))
+            {
+                return DbType.Byte;
+            }
+            else if (type == typeof (Double))
+            {
+                return DbType.Double;
+            }
+            else if (type == typeof (Byte[]))
+            {
+                return DbType.Binary;
+            }
+            else
+            {
+                return DbType.String;
+            }
+        }
+
+        // this is something we'll need to implement for each db
+        // slightly differently.
+        private string sqliteType(Type type)
+        {
+            if (type == typeof (String))
+            {
+                return "varchar(255)";
+            }
+            else if (type == typeof (Int32))
+            {
+                return "integer";
+            }
+            else if (type == typeof (Int64))
+            {
+                return "integer";
+            }
+            else if (type == typeof (Double))
+            {
+                return "float";
+            }
+            else if (type == typeof (Byte[]))
+            {
+                return "blob";
+            }
+            else
+            {
+                return "string";
+            }
+        }
+    }
+}
diff --git a/OpenSim/Region/Storage/OpenSim.DataStore.MonoSqlite/MonoSqliteDataStore.cs b/OpenSim/Region/Storage/OpenSim.DataStore.MonoSqlite/MonoSqliteDataStore.cs
deleted file mode 100644
index 4d11dfb..0000000
--- a/OpenSim/Region/Storage/OpenSim.DataStore.MonoSqlite/MonoSqliteDataStore.cs
+++ /dev/null
@@ -1,1760 +0,0 @@
-/*
-* Copyright (c) Contributors, http://opensimulator.org/
-* See CONTRIBUTORS.TXT for a full list of copyright holders.
-*
-* Redistribution and use in source and binary forms, with or without
-* modification, are permitted provided that the following conditions are met:
-*     * Redistributions of source code must retain the above copyright
-*       notice, this list of conditions and the following disclaimer.
-*     * Redistributions in binary form must reproduce the above copyright
-*       notice, this list of conditions and the following disclaimer in the
-*       documentation and/or other materials provided with the distribution.
-*     * Neither the name of the OpenSim Project nor the
-*       names of its contributors may be used to endorse or promote products
-*       derived from this software without specific prior written permission.
-*
-* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS AS IS AND ANY
-* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
-* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-* 
-*/
-
-using System;
-using System.Collections.Generic;
-using System.Data;
-using System.IO;
-using libsecondlife;
-using Mono.Data.SqliteClient;
-using OpenSim.Framework;
-using OpenSim.Framework.Console;
-using OpenSim.Region.Environment.Interfaces;
-using OpenSim.Region.Environment.LandManagement;
-using OpenSim.Region.Environment.Scenes;
-
-namespace OpenSim.DataStore.MonoSqlite
-{
-    public class MonoSqliteDataStore : IRegionDataStore
-    {
-        private const string primSelect = "select * from prims";
-        private const string shapeSelect = "select * from primshapes";
-        private const string itemsSelect = "select * from primitems";
-        private const string terrainSelect = "select * from terrain limit 1";
-        private const string landSelect = "select * from land";
-        private const string landAccessListSelect = "select * from landaccesslist";
-
-        private DataSet ds;
-        private SqliteDataAdapter primDa;
-        private SqliteDataAdapter shapeDa;
-        private SqliteDataAdapter itemsDa;
-        private SqliteDataAdapter terrainDa;
-        private SqliteDataAdapter landDa;
-        private SqliteDataAdapter landAccessListDa;
-
-        private SqliteConnection m_conn;
-
-        private String m_connectionString;
-
-        private bool persistPrimInventories;
-
-        /***********************************************************************
-         *
-         *  Public Interface Functions
-         *
-         **********************************************************************/
-
-        // see IRegionDataStore
-        public void Initialise(string connectionString, bool persistPrimInventories)
-        {
-            m_connectionString = connectionString;
-            this.persistPrimInventories = persistPrimInventories;
-
-            ds = new DataSet();
-
-            MainLog.Instance.Verbose("DATASTORE", "Sqlite - connecting: " + connectionString);
-            SqliteConnection conn = new SqliteConnection(m_connectionString);
-
-            // Arg! Hate databases..   
-            m_conn = conn;
-
-            SqliteCommand primSelectCmd = new SqliteCommand(primSelect, conn);
-            primDa = new SqliteDataAdapter(primSelectCmd);
-            //            SqliteCommandBuilder primCb = new SqliteCommandBuilder(primDa);
-
-            SqliteCommand shapeSelectCmd = new SqliteCommand(shapeSelect, conn);
-            shapeDa = new SqliteDataAdapter(shapeSelectCmd);
-            // SqliteCommandBuilder shapeCb = new SqliteCommandBuilder(shapeDa);      
-
-            SqliteCommand itemsSelectCmd = new SqliteCommand(itemsSelect, conn);
-            itemsDa = new SqliteDataAdapter(itemsSelectCmd);
-            
-            SqliteCommand terrainSelectCmd = new SqliteCommand(terrainSelect, conn);
-            terrainDa = new SqliteDataAdapter(terrainSelectCmd);
-
-            SqliteCommand landSelectCmd = new SqliteCommand(landSelect, conn);
-            landDa = new SqliteDataAdapter(landSelectCmd);
-
-            SqliteCommand landAccessListSelectCmd = new SqliteCommand(landAccessListSelect, conn);
-            landAccessListDa = new SqliteDataAdapter(landAccessListSelectCmd);
-
-            // We fill the data set, now we've got copies in memory for the information
-            // TODO: see if the linkage actually holds.
-            // primDa.FillSchema(ds, SchemaType.Source, "PrimSchema");
-            TestTables(conn);
-
-            lock (ds)
-            {
-                ds.Tables.Add(createPrimTable());
-                setupPrimCommands(primDa, conn);
-                primDa.Fill(ds.Tables["prims"]);
-
-                ds.Tables.Add(createShapeTable());
-                setupShapeCommands(shapeDa, conn);
-                
-                if (persistPrimInventories)
-                {
-                    ds.Tables.Add(createItemsTable());
-                    setupItemsCommands(itemsDa, conn);
-                    itemsDa.Fill(ds.Tables["primitems"]);
-                }
-
-                ds.Tables.Add(createTerrainTable());
-                setupTerrainCommands(terrainDa, conn);
-
-                ds.Tables.Add(createLandTable());
-                setupLandCommands(landDa, conn);
-
-                ds.Tables.Add(createLandAccessListTable());
-                setupLandAccessCommands(landAccessListDa, conn);
-
-                // WORKAROUND: This is a work around for sqlite on
-                // windows, which gets really unhappy with blob columns
-                // that have no sample data in them.  At some point we
-                // need to actually find a proper way to handle this.
-                try
-                {
-                    shapeDa.Fill(ds.Tables["primshapes"]);
-                }
-                catch (Exception)
-                {
-                    MainLog.Instance.Verbose("DATASTORE", "Caught fill error on primshapes table");
-                }
-
-                try
-                {
-                    terrainDa.Fill(ds.Tables["terrain"]);
-                }
-                catch (Exception)
-                {
-                    MainLog.Instance.Verbose("DATASTORE", "Caught fill error on terrain table");
-                }
-
-                try
-                {
-                    landDa.Fill(ds.Tables["land"]);
-                }
-                catch (Exception)
-                {
-                    MainLog.Instance.Verbose("DATASTORE", "Caught fill error on land table");
-                }
-
-                try
-                {
-                    landAccessListDa.Fill(ds.Tables["landaccesslist"]);
-                }
-                catch (Exception)
-                {
-                    MainLog.Instance.Verbose("DATASTORE", "Caught fill error on landaccesslist table");
-                }
-                return;
-            }
-        }
-
-        public void StoreObject(SceneObjectGroup obj, LLUUID regionUUID)
-        {
-            lock (ds)
-            {
-                foreach (SceneObjectPart prim in obj.Children.Values)
-                {
-                    if ((prim.ObjectFlags & (uint) LLObject.ObjectFlags.Physics) == 0)
-                    {
-                        MainLog.Instance.Verbose("DATASTORE", "Adding obj: " + obj.UUID + " to region: " + regionUUID);
-                        addPrim(prim, Util.ToRawUuidString(obj.UUID), Util.ToRawUuidString(regionUUID));
-                    }
-                    else if (prim.Stopped)
-                    {
-                        MainLog.Instance.Verbose("DATASTORE",
-                                                 "Adding stopped obj: " + obj.UUID + " to region: " + regionUUID);
-                        addPrim(prim, Util.ToRawUuidString(obj.UUID), Util.ToRawUuidString(regionUUID));
-                    }
-                    else
-                    {
-                        // MainLog.Instance.Verbose("DATASTORE", "Ignoring Physical obj: " + obj.UUID + " in region: " + regionUUID);
-                    }
-                }
-            }
-
-            Commit();
-            // MainLog.Instance.Verbose("Dump of prims:", ds.GetXml());
-        }
-
-        public void RemoveObject(LLUUID obj, LLUUID regionUUID)
-        {
-            DataTable prims = ds.Tables["prims"];
-            DataTable shapes = ds.Tables["primshapes"];
-
-            string selectExp = "SceneGroupID = '" + Util.ToRawUuidString(obj) + "'";
-            lock (ds)
-            {
-                DataRow[] primRows = prims.Select(selectExp);
-                foreach (DataRow row in primRows)
-                {
-                    LLUUID uuid = new LLUUID((string) row["UUID"]);
-                    DataRow shapeRow = shapes.Rows.Find(Util.ToRawUuidString(uuid));
-                    if (shapeRow != null)
-                    {
-                        shapeRow.Delete();
-                    }
-                    row.Delete();
-                }
-            }
-
-            Commit();
-        }
-
-        /// <summary>
-        /// Load persisted objects from region storage.
-        /// </summary>
-        /// <param name="regionUUID"></param>
-        /// <returns>List of loaded groups</returns>
-        public List<SceneObjectGroup> LoadObjects(LLUUID regionUUID)
-        {
-            Dictionary<LLUUID, SceneObjectGroup> createdObjects = new Dictionary<LLUUID, SceneObjectGroup>();
-
-            List<SceneObjectGroup> retvals = new List<SceneObjectGroup>();
-
-            DataTable prims = ds.Tables["prims"];
-            DataTable shapes = ds.Tables["primshapes"];
-
-            string byRegion = "RegionUUID = '" + Util.ToRawUuidString(regionUUID) + "'";
-            string orderByParent = "ParentID ASC";
-
-            lock (ds)
-            {
-                DataRow[] primsForRegion = prims.Select(byRegion, orderByParent);
-                MainLog.Instance.Verbose("DATASTORE",
-                                         "Loaded " + primsForRegion.Length + " prims for region: " + regionUUID);
-
-                foreach (DataRow primRow in primsForRegion)
-                {
-                    try
-                    {
-                        SceneObjectPart prim = null;
-                            
-                        string uuid = (string) primRow["UUID"];
-                        string objID = (string) primRow["SceneGroupID"];
-                        if (uuid == objID) //is new SceneObjectGroup ?
-                        {
-                            SceneObjectGroup group = new SceneObjectGroup();
-                            prim = buildPrim(primRow);
-                            DataRow shapeRow = shapes.Rows.Find(Util.ToRawUuidString(prim.UUID));
-                            if (shapeRow != null)
-                            {
-                                prim.Shape = buildShape(shapeRow);
-                            }
-                            else
-                            {
-                                MainLog.Instance.Notice(
-                                    "No shape found for prim in storage, so setting default box shape");
-                                prim.Shape = PrimitiveBaseShape.Default;
-                            }
-                            group.AddPart(prim);
-                            group.RootPart = prim;
-
-                            createdObjects.Add(Util.ToRawUuidString(group.UUID), group);
-                            retvals.Add(group);
-                        }
-                        else
-                        {
-                            prim = buildPrim(primRow);
-                            DataRow shapeRow = shapes.Rows.Find(Util.ToRawUuidString(prim.UUID));
-                            if (shapeRow != null)
-                            {
-                                prim.Shape = buildShape(shapeRow);
-                            }
-                            else
-                            {
-                                MainLog.Instance.Notice(
-                                    "No shape found for prim in storage, so setting default box shape");
-                                prim.Shape = PrimitiveBaseShape.Default;
-                            }
-                            createdObjects[new LLUUID(objID)].AddPart(prim);
-                        }
-
-                        if (persistPrimInventories)
-                        {
-                            LoadItems(prim);
-                        }
-                    }
-                    catch (Exception e)
-                    {
-                        MainLog.Instance.Error("DATASTORE", "Failed create prim object, exception and data follows");
-                        MainLog.Instance.Verbose("DATASTORE", e.ToString());
-                        foreach (DataColumn col in prims.Columns)
-                        {
-                            MainLog.Instance.Verbose("DATASTORE", "Col: " + col.ColumnName + " => " + primRow[col]);
-                        }
-                    }
-                }
-            }
-            return retvals;
-        }
-
-        /// <summary>
-        /// Load in a prim's persisted inventory.
-        /// </summary>
-        /// <param name="prim"></param>
-        private void LoadItems(SceneObjectPart prim)
-        {
-            MainLog.Instance.Verbose("DATASTORE", "Loading inventory for {0}, {1}", prim.Name, prim.UUID);
-            
-            DataTable dbItems = ds.Tables["primitems"];
-            
-            String sql = String.Format("primID = '{0}'", prim.UUID.ToString());            
-            DataRow[] dbItemRows = dbItems.Select(sql);
-            
-            IList<TaskInventoryItem> inventory = new List<TaskInventoryItem>();
-            
-            foreach (DataRow row in dbItemRows)
-            {
-                TaskInventoryItem item = buildItem(row);
-                inventory.Add(item);
-                
-                MainLog.Instance.Verbose("DATASTORE", "Restored item {0}, {1}", item.name, item.item_id); 
-            }
-            
-            prim.AddInventoryItems(inventory);
-            
-            // XXX A nasty little hack to recover the folder id for the prim (which is currently stored in 
-            // every item).  This data should really be stored in the prim table itself.
-            if (dbItemRows.Length > 0)
-            {
-                prim.FolderID = inventory[0].parent_id;
-            }
-        }
-
-        public void StoreTerrain(double[,] ter, LLUUID regionID)
-        {
-            lock (ds)
-            {
-                int revision = Util.UnixTimeSinceEpoch();
-
-                // the following is an work around for .NET.  The perf
-                // issues associated with it aren't as bad as you think.
-                SqliteConnection conn = new SqliteConnection(m_connectionString);
-                conn.Open();
-                MainLog.Instance.Verbose("DATASTORE", "Storing terrain revision r" + revision.ToString());
-                String sql = "insert into terrain(RegionUUID, Revision, Heightfield)" +
-                             " values(:RegionUUID, :Revision, :Heightfield)";
-
-                using (SqliteCommand cmd = new SqliteCommand(sql, conn))
-                {
-                    cmd.Parameters.Add(new SqliteParameter(":RegionUUID", Util.ToRawUuidString(regionID)));
-                    cmd.Parameters.Add(new SqliteParameter(":Revision", revision));
-                    cmd.Parameters.Add(new SqliteParameter(":Heightfield", serializeTerrain(ter)));
-                    cmd.ExecuteNonQuery();
-                }
-
-                // This is added to get rid of the infinitely growing
-                // terrain databases which negatively impact on SQLite
-                // over time.  Before reenabling this feature there
-                // needs to be a limitter put on the number of
-                // revisions in the database, as this old
-                // implementation is a DOS attack waiting to happen.
-
-                using (
-                    SqliteCommand cmd =
-                        new SqliteCommand("delete from terrain where RegionUUID=:RegionUUID and Revision < :Revision",
-                                          conn))
-                {
-                    cmd.Parameters.Add(new SqliteParameter(":RegionUUID", Util.ToRawUuidString(regionID)));
-                    cmd.Parameters.Add(new SqliteParameter(":Revision", revision));
-                    cmd.ExecuteNonQuery();
-                }
-                conn.Close();
-            }
-        }
-
-        public double[,] LoadTerrain(LLUUID regionID)
-        {
-            lock (ds)
-            {
-                double[,] terret = new double[256,256];
-                terret.Initialize();
-                // the following is an work around for .NET.  The perf
-                // issues associated with it aren't as bad as you think.
-                SqliteConnection conn = new SqliteConnection(m_connectionString);
-                conn.Open();
-                String sql = "select RegionUUID, Revision, Heightfield from terrain" +
-                             " where RegionUUID=:RegionUUID order by Revision desc";
-
-
-                using (SqliteCommand cmd = new SqliteCommand(sql, conn))
-                {
-                    cmd.Parameters.Add(new SqliteParameter(":RegionUUID", Util.ToRawUuidString(regionID)));
-
-                    using (IDataReader row = cmd.ExecuteReader())
-                    {
-                        int rev = 0;
-                        if (row.Read())
-                        {
-                            // TODO: put this into a function
-                            byte[] heightmap = (byte[]) row["Heightfield"];
-                            for (int x = 0; x < 256; x++)
-                            {
-                                for (int y = 0; y < 256; y++)
-                                {
-                                    terret[x, y] = BitConverter.ToDouble(heightmap, ((x*256) + y)*8);
-                                }
-                            }
-                            rev = (int) row["Revision"];
-                        }
-                        else
-                        {
-                            MainLog.Instance.Verbose("DATASTORE", "No terrain found for region");
-                            conn.Close();
-                            return null;
-                        }
-
-                        MainLog.Instance.Verbose("DATASTORE", "Loaded terrain revision r" + rev.ToString());
-                    }
-                }
-                conn.Close();
-                return terret;
-            }
-        }
-
-        public void RemoveLandObject(LLUUID globalID)
-        {
-            lock (ds)
-            {
-                SqliteConnection conn = new SqliteConnection(m_connectionString);
-                conn.Open();
-
-                using (SqliteCommand cmd = new SqliteCommand("delete from land where UUID=:UUID", conn))
-                {
-                    cmd.Parameters.Add(new SqliteParameter(":UUID", Util.ToRawUuidString(globalID)));
-                    cmd.ExecuteNonQuery();
-                }
-
-                using (SqliteCommand cmd = new SqliteCommand("delete from landaccesslist where LandUUID=:UUID", conn))
-                {
-                    cmd.Parameters.Add(new SqliteParameter(":UUID", Util.ToRawUuidString(globalID)));
-                    cmd.ExecuteNonQuery();
-                }
-                conn.Close();
-            }
-        }
-
-        public void StoreLandObject(Land parcel, LLUUID regionUUID)
-        {
-            lock (ds)
-            {
-                SqliteConnection conn = new SqliteConnection(m_connectionString);
-                conn.Open();
-                DataTable land = ds.Tables["land"];
-                DataTable landaccesslist = ds.Tables["landaccesslist"];
-
-                DataRow landRow = land.Rows.Find(Util.ToRawUuidString(parcel.landData.globalID));
-                if (landRow == null)
-                {
-                    landRow = land.NewRow();
-                    fillLandRow(landRow, parcel.landData, regionUUID);
-                    land.Rows.Add(landRow);
-                }
-                else
-                {
-                    fillLandRow(landRow, parcel.landData, regionUUID);
-                }
-
-                using (
-                    SqliteCommand cmd = new SqliteCommand("delete from landaccesslist where LandUUID=:LandUUID", conn))
-                {
-                    cmd.Parameters.Add(new SqliteParameter(":LandUUID", Util.ToRawUuidString(parcel.landData.globalID)));
-                    cmd.ExecuteNonQuery();
-                }
-
-                foreach (ParcelManager.ParcelAccessEntry entry in parcel.landData.parcelAccessList)
-                {
-                    DataRow newAccessRow = landaccesslist.NewRow();
-                    fillLandAccessRow(newAccessRow, entry, parcel.landData.globalID);
-                    landaccesslist.Rows.Add(newAccessRow);
-                }
-                conn.Close();
-            }
-
-            Commit();
-        }
-
-        public List<LandData> LoadLandObjects(LLUUID regionUUID)
-        {
-            List<LandData> landDataForRegion = new List<LandData>();
-            lock (ds)
-            {
-                DataTable land = ds.Tables["land"];
-                DataTable landaccesslist = ds.Tables["landaccesslist"];
-                string searchExp = "RegionUUID = '" + Util.ToRawUuidString(regionUUID) + "'";
-                DataRow[] rawDataForRegion = land.Select(searchExp);
-                foreach (DataRow rawDataLand in rawDataForRegion)
-                {
-                    LandData newLand = buildLandData(rawDataLand);
-                    string accessListSearchExp = "LandUUID = '" + Util.ToRawUuidString(newLand.globalID) + "'";
-                    DataRow[] rawDataForLandAccessList = landaccesslist.Select(accessListSearchExp);
-                    foreach (DataRow rawDataLandAccess in rawDataForLandAccessList)
-                    {
-                        newLand.parcelAccessList.Add(buildLandAccessData(rawDataLandAccess));
-                    }
-
-                    landDataForRegion.Add(newLand);
-                }
-            }
-            return landDataForRegion;
-        }
-
-        public void Commit()
-        {
-            lock (ds)
-            {
-                primDa.Update(ds, "prims");
-                shapeDa.Update(ds, "primshapes");
-                
-                if (persistPrimInventories)
-                {
-                    itemsDa.Update(ds, "primitems");
-                }
-                
-                terrainDa.Update(ds, "terrain");
-                landDa.Update(ds, "land");
-                landAccessListDa.Update(ds, "landaccesslist");
-                ds.AcceptChanges();
-            }
-        }
-
-        public void Shutdown()
-        {
-            Commit();
-        }
-
-        /***********************************************************************
-         *
-         *  Database Definition Functions
-         * 
-         *  This should be db agnostic as we define them in ADO.NET terms
-         *
-         **********************************************************************/
-
-        private void createCol(DataTable dt, string name, Type type)
-        {
-            DataColumn col = new DataColumn(name, type);
-            dt.Columns.Add(col);
-        }
-
-        private DataTable createTerrainTable()
-        {
-            DataTable terrain = new DataTable("terrain");
-
-            createCol(terrain, "RegionUUID", typeof (String));
-            createCol(terrain, "Revision", typeof (Int32));
-            createCol(terrain, "Heightfield", typeof (Byte[]));
-
-            return terrain;
-        }
-
-        private DataTable createPrimTable()
-        {
-            DataTable prims = new DataTable("prims");
-
-            createCol(prims, "UUID", typeof (String));
-            createCol(prims, "RegionUUID", typeof (String));
-            createCol(prims, "ParentID", typeof (Int32));
-            createCol(prims, "CreationDate", typeof (Int32));
-            createCol(prims, "Name", typeof (String));
-            createCol(prims, "SceneGroupID", typeof (String));
-            // various text fields
-            createCol(prims, "Text", typeof (String));
-            createCol(prims, "Description", typeof (String));
-            createCol(prims, "SitName", typeof (String));
-            createCol(prims, "TouchName", typeof (String));
-            // permissions
-            createCol(prims, "ObjectFlags", typeof (Int32));
-            createCol(prims, "CreatorID", typeof (String));
-            createCol(prims, "OwnerID", typeof (String));
-            createCol(prims, "GroupID", typeof (String));
-            createCol(prims, "LastOwnerID", typeof (String));
-            createCol(prims, "OwnerMask", typeof (Int32));
-            createCol(prims, "NextOwnerMask", typeof (Int32));
-            createCol(prims, "GroupMask", typeof (Int32));
-            createCol(prims, "EveryoneMask", typeof (Int32));
-            createCol(prims, "BaseMask", typeof (Int32));
-            // vectors
-            createCol(prims, "PositionX", typeof (Double));
-            createCol(prims, "PositionY", typeof (Double));
-            createCol(prims, "PositionZ", typeof (Double));
-            createCol(prims, "GroupPositionX", typeof (Double));
-            createCol(prims, "GroupPositionY", typeof (Double));
-            createCol(prims, "GroupPositionZ", typeof (Double));
-            createCol(prims, "VelocityX", typeof (Double));
-            createCol(prims, "VelocityY", typeof (Double));
-            createCol(prims, "VelocityZ", typeof (Double));
-            createCol(prims, "AngularVelocityX", typeof (Double));
-            createCol(prims, "AngularVelocityY", typeof (Double));
-            createCol(prims, "AngularVelocityZ", typeof (Double));
-            createCol(prims, "AccelerationX", typeof (Double));
-            createCol(prims, "AccelerationY", typeof (Double));
-            createCol(prims, "AccelerationZ", typeof (Double));
-            // quaternions
-            createCol(prims, "RotationX", typeof (Double));
-            createCol(prims, "RotationY", typeof (Double));
-            createCol(prims, "RotationZ", typeof (Double));
-            createCol(prims, "RotationW", typeof (Double));
-
-            // sit target
-            createCol(prims, "SitTargetOffsetX", typeof (Double));
-            createCol(prims, "SitTargetOffsetY", typeof (Double));
-            createCol(prims, "SitTargetOffsetZ", typeof (Double));
-
-            createCol(prims, "SitTargetOrientW", typeof (Double));
-            createCol(prims, "SitTargetOrientX", typeof (Double));
-            createCol(prims, "SitTargetOrientY", typeof (Double));
-            createCol(prims, "SitTargetOrientZ", typeof (Double));
-
-            // Add in contraints
-            prims.PrimaryKey = new DataColumn[] {prims.Columns["UUID"]};
-
-            return prims;
-        }
-
-        private DataTable createShapeTable()
-        {
-            DataTable shapes = new DataTable("primshapes");
-            createCol(shapes, "UUID", typeof (String));
-            // shape is an enum
-            createCol(shapes, "Shape", typeof (Int32));
-            // vectors
-            createCol(shapes, "ScaleX", typeof (Double));
-            createCol(shapes, "ScaleY", typeof (Double));
-            createCol(shapes, "ScaleZ", typeof (Double));
-            // paths
-            createCol(shapes, "PCode", typeof (Int32));
-            createCol(shapes, "PathBegin", typeof (Int32));
-            createCol(shapes, "PathEnd", typeof (Int32));
-            createCol(shapes, "PathScaleX", typeof (Int32));
-            createCol(shapes, "PathScaleY", typeof (Int32));
-            createCol(shapes, "PathShearX", typeof (Int32));
-            createCol(shapes, "PathShearY", typeof (Int32));
-            createCol(shapes, "PathSkew", typeof (Int32));
-            createCol(shapes, "PathCurve", typeof (Int32));
-            createCol(shapes, "PathRadiusOffset", typeof (Int32));
-            createCol(shapes, "PathRevolutions", typeof (Int32));
-            createCol(shapes, "PathTaperX", typeof (Int32));
-            createCol(shapes, "PathTaperY", typeof (Int32));
-            createCol(shapes, "PathTwist", typeof (Int32));
-            createCol(shapes, "PathTwistBegin", typeof (Int32));
-            // profile
-            createCol(shapes, "ProfileBegin", typeof (Int32));
-            createCol(shapes, "ProfileEnd", typeof (Int32));
-            createCol(shapes, "ProfileCurve", typeof (Int32));
-            createCol(shapes, "ProfileHollow", typeof (Int32));
-            // text TODO: this isn't right, but I'm not sure the right
-            // way to specify this as a blob atm
-            createCol(shapes, "Texture", typeof (Byte[]));
-            createCol(shapes, "ExtraParams", typeof (Byte[]));
-
-            shapes.PrimaryKey = new DataColumn[] {shapes.Columns["UUID"]};
-
-            return shapes;
-        }
-
-        private DataTable createItemsTable()
-        {
-            DataTable items = new DataTable("primitems");
-
-            createCol(items, "itemID", typeof (String));
-            createCol(items, "primID", typeof (String));
-            createCol(items, "assetID", typeof (String));
-            createCol(items, "parentFolderID", typeof (String));
-            
-            createCol(items, "invType", typeof (String));            
-            createCol(items, "assetType", typeof (String));
-
-            createCol(items, "name", typeof (String));
-            createCol(items, "description", typeof (String));
-
-            createCol(items, "creationDate", typeof (Int64));
-            createCol(items, "creatorID", typeof (String));
-            createCol(items, "ownerID", typeof (String));
-            createCol(items, "lastOwnerID", typeof (String));
-            createCol(items, "groupID", typeof (String));
-
-            createCol(items, "nextPermissions", typeof (UInt32));
-            createCol(items, "currentPermissions", typeof (UInt32));
-            createCol(items, "basePermissions", typeof (UInt32));
-            createCol(items, "everyonePermissions", typeof (UInt32));
-            createCol(items, "groupPermissions", typeof (UInt32));
-
-            items.PrimaryKey = new DataColumn[] {items.Columns["itemID"]};
-
-            return items;
-        }
-
-        private DataTable createLandTable()
-        {
-            DataTable land = new DataTable("land");
-            createCol(land, "UUID", typeof (String));
-            createCol(land, "RegionUUID", typeof (String));
-            createCol(land, "LocalLandID", typeof (UInt32));
-
-            // Bitmap is a byte[512]
-            createCol(land, "Bitmap", typeof (Byte[]));
-
-            createCol(land, "Name", typeof (String));
-            createCol(land, "Desc", typeof (String));
-            createCol(land, "OwnerUUID", typeof (String));
-            createCol(land, "IsGroupOwned", typeof (Boolean));
-            createCol(land, "Area", typeof (Int32));
-            createCol(land, "AuctionID", typeof (Int32)); //Unemplemented
-            createCol(land, "Category", typeof (Int32)); //Enum libsecondlife.Parcel.ParcelCategory
-            createCol(land, "ClaimDate", typeof (Int32));
-            createCol(land, "ClaimPrice", typeof (Int32));
-            createCol(land, "GroupUUID", typeof (string));
-            createCol(land, "SalePrice", typeof (Int32));
-            createCol(land, "LandStatus", typeof (Int32)); //Enum. libsecondlife.Parcel.ParcelStatus
-            createCol(land, "LandFlags", typeof (UInt32));
-            createCol(land, "LandingType", typeof (Byte));
-            createCol(land, "MediaAutoScale", typeof (Byte));
-            createCol(land, "MediaTextureUUID", typeof (String));
-            createCol(land, "MediaURL", typeof (String));
-            createCol(land, "MusicURL", typeof (String));
-            createCol(land, "PassHours", typeof (Double));
-            createCol(land, "PassPrice", typeof (UInt32));
-            createCol(land, "SnapshotUUID", typeof (String));
-            createCol(land, "UserLocationX", typeof (Double));
-            createCol(land, "UserLocationY", typeof (Double));
-            createCol(land, "UserLocationZ", typeof (Double));
-            createCol(land, "UserLookAtX", typeof (Double));
-            createCol(land, "UserLookAtY", typeof (Double));
-            createCol(land, "UserLookAtZ", typeof (Double));
-
-            land.PrimaryKey = new DataColumn[] {land.Columns["UUID"]};
-
-            return land;
-        }
-
-        private DataTable createLandAccessListTable()
-        {
-            DataTable landaccess = new DataTable("landaccesslist");
-            createCol(landaccess, "LandUUID", typeof (String));
-            createCol(landaccess, "AccessUUID", typeof (String));
-            createCol(landaccess, "Flags", typeof (UInt32));
-
-            return landaccess;
-        }
-
-        /***********************************************************************
-         *  
-         *  Convert between ADO.NET <=> OpenSim Objects
-         *
-         *  These should be database independant
-         *
-         **********************************************************************/
-
-        private SceneObjectPart buildPrim(DataRow row)
-        {
-            // TODO: this doesn't work yet because something more
-            // interesting has to be done to actually get these values
-            // back out.  Not enough time to figure it out yet.
-            SceneObjectPart prim = new SceneObjectPart();
-            prim.UUID = new LLUUID((String) row["UUID"]);
-            // explicit conversion of integers is required, which sort
-            // of sucks.  No idea if there is a shortcut here or not.
-            prim.ParentID = Convert.ToUInt32(row["ParentID"]);
-            prim.CreationDate = Convert.ToInt32(row["CreationDate"]);
-            prim.Name = (String) row["Name"];
-            // various text fields
-            prim.Text = (String) row["Text"];
-            prim.Description = (String) row["Description"];
-            prim.SitName = (String) row["SitName"];
-            prim.TouchName = (String) row["TouchName"];
-            // permissions
-            prim.ObjectFlags = Convert.ToUInt32(row["ObjectFlags"]);
-            prim.CreatorID = new LLUUID((String) row["CreatorID"]);
-            prim.OwnerID = new LLUUID((String) row["OwnerID"]);
-            prim.GroupID = new LLUUID((String) row["GroupID"]);
-            prim.LastOwnerID = new LLUUID((String) row["LastOwnerID"]);
-            prim.OwnerMask = Convert.ToUInt32(row["OwnerMask"]);
-            prim.NextOwnerMask = Convert.ToUInt32(row["NextOwnerMask"]);
-            prim.GroupMask = Convert.ToUInt32(row["GroupMask"]);
-            prim.EveryoneMask = Convert.ToUInt32(row["EveryoneMask"]);
-            prim.BaseMask = Convert.ToUInt32(row["BaseMask"]);
-            // vectors
-            prim.OffsetPosition = new LLVector3(
-                Convert.ToSingle(row["PositionX"]),
-                Convert.ToSingle(row["PositionY"]),
-                Convert.ToSingle(row["PositionZ"])
-                );
-            prim.GroupPosition = new LLVector3(
-                Convert.ToSingle(row["GroupPositionX"]),
-                Convert.ToSingle(row["GroupPositionY"]),
-                Convert.ToSingle(row["GroupPositionZ"])
-                );
-            prim.Velocity = new LLVector3(
-                Convert.ToSingle(row["VelocityX"]),
-                Convert.ToSingle(row["VelocityY"]),
-                Convert.ToSingle(row["VelocityZ"])
-                );
-            prim.AngularVelocity = new LLVector3(
-                Convert.ToSingle(row["AngularVelocityX"]),
-                Convert.ToSingle(row["AngularVelocityY"]),
-                Convert.ToSingle(row["AngularVelocityZ"])
-                );
-            prim.Acceleration = new LLVector3(
-                Convert.ToSingle(row["AccelerationX"]),
-                Convert.ToSingle(row["AccelerationY"]),
-                Convert.ToSingle(row["AccelerationZ"])
-                );
-            // quaternions
-            prim.RotationOffset = new LLQuaternion(
-                Convert.ToSingle(row["RotationX"]),
-                Convert.ToSingle(row["RotationY"]),
-                Convert.ToSingle(row["RotationZ"]),
-                Convert.ToSingle(row["RotationW"])
-                );
-
-            try
-            {
-                prim.SetSitTargetLL(new LLVector3(
-                                        Convert.ToSingle(row["SitTargetOffsetX"]),
-                                        Convert.ToSingle(row["SitTargetOffsetY"]),
-                                        Convert.ToSingle(row["SitTargetOffsetZ"])), new LLQuaternion(
-                                                                                        Convert.ToSingle(
-                                                                                            row["SitTargetOrientX"]),
-                                                                                        Convert.ToSingle(
-                                                                                            row["SitTargetOrientY"]),
-                                                                                        Convert.ToSingle(
-                                                                                            row["SitTargetOrientZ"]),
-                                                                                        Convert.ToSingle(
-                                                                                            row["SitTargetOrientW"])));
-            }
-            catch (InvalidCastException)
-            {
-                // Database table was created before we got here and now has null values :P
-                m_conn.Open();
-                SqliteCommand cmd =
-                    new SqliteCommand("ALTER TABLE prims ADD COLUMN SitTargetOffsetX float NOT NULL default 0;", m_conn);
-                cmd.ExecuteNonQuery();
-                cmd =
-                    new SqliteCommand("ALTER TABLE prims ADD COLUMN SitTargetOffsetY float NOT NULL default 0;", m_conn);
-                cmd.ExecuteNonQuery();
-                cmd =
-                    new SqliteCommand("ALTER TABLE prims ADD COLUMN SitTargetOffsetZ float NOT NULL default 0;", m_conn);
-                cmd.ExecuteNonQuery();
-                cmd =
-                    new SqliteCommand("ALTER TABLE prims ADD COLUMN SitTargetOrientW float NOT NULL default 0;", m_conn);
-                cmd.ExecuteNonQuery();
-                cmd =
-                    new SqliteCommand("ALTER TABLE prims ADD COLUMN SitTargetOrientX float NOT NULL default 0;", m_conn);
-                cmd.ExecuteNonQuery();
-                cmd =
-                    new SqliteCommand("ALTER TABLE prims ADD COLUMN SitTargetOrientY float NOT NULL default 0;", m_conn);
-                cmd.ExecuteNonQuery();
-                cmd =
-                    new SqliteCommand("ALTER TABLE prims ADD COLUMN SitTargetOrientZ float NOT NULL default 0;", m_conn);
-                cmd.ExecuteNonQuery();
-            }
-
-            return prim;
-        }
-        
-        /// <summary>
-        /// Build a prim inventory item from the persisted data.
-        /// </summary>
-        /// <param name="row"></param>
-        /// <returns></returns>
-        private TaskInventoryItem buildItem(DataRow row)
-        {
-            TaskInventoryItem taskItem = new TaskInventoryItem();
-            
-            taskItem.item_id         = new LLUUID((String)row["itemID"]); 
-            taskItem.ParentPartID    = new LLUUID((String)row["primID"]);
-            taskItem.asset_id        = new LLUUID((String)row["assetID"]);
-            taskItem.parent_id       = new LLUUID((String)row["parentFolderID"]);
-            
-            taskItem.inv_type        = (String)row["invType"];
-            taskItem.type            = (String)row["assetType"];
-            
-            taskItem.name            = (String)row["name"];
-            taskItem.desc            = (String)row["description"];
-            taskItem.creation_date   = Convert.ToUInt32(row["creationDate"]);
-            taskItem.creator_id      = new LLUUID((String)row["creatorID"]);
-            taskItem.owner_id        = new LLUUID((String)row["ownerID"]);
-            taskItem.last_owner_id   = new LLUUID((String)row["lastOwnerID"]);
-            taskItem.group_id        = new LLUUID((String)row["groupID"]);
-            
-            taskItem.next_owner_mask = Convert.ToUInt32(row["nextPermissions"]);
-            taskItem.owner_mask      = Convert.ToUInt32(row["currentPermissions"]);
-            taskItem.base_mask       = Convert.ToUInt32(row["basePermissions"]);
-            taskItem.everyone_mask   = Convert.ToUInt32(row["everyonePermissions"]);
-            taskItem.group_mask      = Convert.ToUInt32(row["groupPermissions"]);
-            
-            return taskItem;
-        }
-
-        private LandData buildLandData(DataRow row)
-        {
-            LandData newData = new LandData();
-
-            newData.globalID = new LLUUID((String) row["UUID"]);
-            newData.localID = Convert.ToInt32(row["LocalLandID"]);
-
-            // Bitmap is a byte[512]
-            newData.landBitmapByteArray = (Byte[]) row["Bitmap"];
-
-            newData.landName = (String) row["Name"];
-            newData.landDesc = (String) row["Desc"];
-            newData.ownerID = (String) row["OwnerUUID"];
-            newData.isGroupOwned = (Boolean) row["IsGroupOwned"];
-            newData.area = Convert.ToInt32(row["Area"]);
-            newData.auctionID = Convert.ToUInt32(row["AuctionID"]); //Unemplemented
-            newData.category = (Parcel.ParcelCategory) Convert.ToInt32(row["Category"]);
-                //Enum libsecondlife.Parcel.ParcelCategory
-            newData.claimDate = Convert.ToInt32(row["ClaimDate"]);
-            newData.claimPrice = Convert.ToInt32(row["ClaimPrice"]);
-            newData.groupID = new LLUUID((String) row["GroupUUID"]);
-            newData.salePrice = Convert.ToInt32(row["SalePrice"]);
-            newData.landStatus = (Parcel.ParcelStatus) Convert.ToInt32(row["LandStatus"]);
-                //Enum. libsecondlife.Parcel.ParcelStatus
-            newData.landFlags = Convert.ToUInt32(row["LandFlags"]);
-            newData.landingType = (Byte) row["LandingType"];
-            newData.mediaAutoScale = (Byte) row["MediaAutoScale"];
-            newData.mediaID = new LLUUID((String) row["MediaTextureUUID"]);
-            newData.mediaURL = (String) row["MediaURL"];
-            newData.musicURL = (String) row["MusicURL"];
-            newData.passHours = Convert.ToSingle(row["PassHours"]);
-            newData.passPrice = Convert.ToInt32(row["PassPrice"]);
-            newData.snapshotID = (String) row["SnapshotUUID"];
-
-            newData.userLocation =
-                new LLVector3(Convert.ToSingle(row["UserLocationX"]), Convert.ToSingle(row["UserLocationY"]),
-                              Convert.ToSingle(row["UserLocationZ"]));
-            newData.userLookAt =
-                new LLVector3(Convert.ToSingle(row["UserLookAtX"]), Convert.ToSingle(row["UserLookAtY"]),
-                              Convert.ToSingle(row["UserLookAtZ"]));
-            newData.parcelAccessList = new List<ParcelManager.ParcelAccessEntry>();
-
-            return newData;
-        }
-
-        private ParcelManager.ParcelAccessEntry buildLandAccessData(DataRow row)
-        {
-            ParcelManager.ParcelAccessEntry entry = new ParcelManager.ParcelAccessEntry();
-            entry.AgentID = new LLUUID((string) row["AccessUUID"]);
-            entry.Flags = (ParcelManager.AccessList) row["Flags"];
-            entry.Time = new DateTime();
-            return entry;
-        }
-
-        private Array serializeTerrain(double[,] val)
-        {
-            MemoryStream str = new MemoryStream(65536*sizeof (double));
-            BinaryWriter bw = new BinaryWriter(str);
-
-            // TODO: COMPATIBILITY - Add byte-order conversions
-            for (int x = 0; x < 256; x++)
-                for (int y = 0; y < 256; y++)
-                    bw.Write(val[x, y]);
-
-            return str.ToArray();
-        }
-
-//         private void fillTerrainRow(DataRow row, LLUUID regionUUID, int rev, double[,] val)
-//         {
-//             row["RegionUUID"] = regionUUID;
-//             row["Revision"] = rev;
-
-//             MemoryStream str = new MemoryStream(65536*sizeof (double));
-//             BinaryWriter bw = new BinaryWriter(str);
-
-//             // TODO: COMPATIBILITY - Add byte-order conversions
-//             for (int x = 0; x < 256; x++)
-//                 for (int y = 0; y < 256; y++)
-//                     bw.Write(val[x, y]);
-
-//             row["Heightfield"] = str.ToArray();
-//         }
-
-        private void fillPrimRow(DataRow row, SceneObjectPart prim, LLUUID sceneGroupID, LLUUID regionUUID)
-        {
-            row["UUID"] = Util.ToRawUuidString(prim.UUID);
-            row["RegionUUID"] = Util.ToRawUuidString(regionUUID);
-            row["ParentID"] = prim.ParentID;
-            row["CreationDate"] = prim.CreationDate;
-            row["Name"] = prim.Name;
-            row["SceneGroupID"] = Util.ToRawUuidString(sceneGroupID);
-                // the UUID of the root part for this SceneObjectGroup
-            // various text fields
-            row["Text"] = prim.Text;
-            row["Description"] = prim.Description;
-            row["SitName"] = prim.SitName;
-            row["TouchName"] = prim.TouchName;
-            // permissions
-            row["ObjectFlags"] = prim.ObjectFlags;
-            row["CreatorID"] = Util.ToRawUuidString(prim.CreatorID);
-            row["OwnerID"] = Util.ToRawUuidString(prim.OwnerID);
-            row["GroupID"] = Util.ToRawUuidString(prim.GroupID);
-            row["LastOwnerID"] = Util.ToRawUuidString(prim.LastOwnerID);
-            row["OwnerMask"] = prim.OwnerMask;
-            row["NextOwnerMask"] = prim.NextOwnerMask;
-            row["GroupMask"] = prim.GroupMask;
-            row["EveryoneMask"] = prim.EveryoneMask;
-            row["BaseMask"] = prim.BaseMask;
-            // vectors
-            row["PositionX"] = prim.OffsetPosition.X;
-            row["PositionY"] = prim.OffsetPosition.Y;
-            row["PositionZ"] = prim.OffsetPosition.Z;
-            row["GroupPositionX"] = prim.GroupPosition.X;
-            row["GroupPositionY"] = prim.GroupPosition.Y;
-            row["GroupPositionZ"] = prim.GroupPosition.Z;
-            row["VelocityX"] = prim.Velocity.X;
-            row["VelocityY"] = prim.Velocity.Y;
-            row["VelocityZ"] = prim.Velocity.Z;
-            row["AngularVelocityX"] = prim.AngularVelocity.X;
-            row["AngularVelocityY"] = prim.AngularVelocity.Y;
-            row["AngularVelocityZ"] = prim.AngularVelocity.Z;
-            row["AccelerationX"] = prim.Acceleration.X;
-            row["AccelerationY"] = prim.Acceleration.Y;
-            row["AccelerationZ"] = prim.Acceleration.Z;
-            // quaternions
-            row["RotationX"] = prim.RotationOffset.X;
-            row["RotationY"] = prim.RotationOffset.Y;
-            row["RotationZ"] = prim.RotationOffset.Z;
-            row["RotationW"] = prim.RotationOffset.W;
-
-            // Sit target
-            LLVector3 sitTargetPos = prim.GetSitTargetPositionLL();
-            row["SitTargetOffsetX"] = sitTargetPos.X;
-            row["SitTargetOffsetY"] = sitTargetPos.Y;
-            row["SitTargetOffsetZ"] = sitTargetPos.Z;
-
-            LLQuaternion sitTargetOrient = prim.GetSitTargetOrientationLL();
-            row["SitTargetOrientW"] = sitTargetOrient.W;
-            row["SitTargetOrientX"] = sitTargetOrient.X;
-            row["SitTargetOrientY"] = sitTargetOrient.Y;
-            row["SitTargetOrientZ"] = sitTargetOrient.Z;
-        }
-        
-        private void fillItemRow(DataRow row, TaskInventoryItem taskItem)
-        {
-            row["itemID"] = taskItem.item_id;
-            row["primID"] = taskItem.ParentPartID;
-            row["assetID"] = taskItem.asset_id;
-            row["parentFolderID"] = taskItem.parent_id;
-            
-            row["invType"] = taskItem.inv_type;
-            row["assetType"] = taskItem.type;
-            
-            row["name"] = taskItem.name;
-            row["description"] = taskItem.desc;
-            row["creationDate"] = taskItem.creation_date;
-            row["creatorID"] = taskItem.creator_id;
-            row["ownerID"] = taskItem.owner_id;
-            row["lastOwnerID"] = taskItem.last_owner_id;
-            row["groupID"] = taskItem.group_id;
-            row["nextPermissions"] = taskItem.next_owner_mask;
-            row["currentPermissions"] = taskItem.owner_mask;
-            row["basePermissions"] = taskItem.base_mask;
-            row["everyonePermissions"] = taskItem.everyone_mask;
-            row["groupPermissions"] = taskItem.group_mask;
-        }
-
-        private void fillLandRow(DataRow row, LandData land, LLUUID regionUUID)
-        {
-            row["UUID"] = Util.ToRawUuidString(land.globalID);
-            row["RegionUUID"] = Util.ToRawUuidString(regionUUID);
-            row["LocalLandID"] = land.localID;
-
-            // Bitmap is a byte[512]
-            row["Bitmap"] = land.landBitmapByteArray;
-
-            row["Name"] = land.landName;
-            row["Desc"] = land.landDesc;
-            row["OwnerUUID"] = Util.ToRawUuidString(land.ownerID);
-            row["IsGroupOwned"] = land.isGroupOwned;
-            row["Area"] = land.area;
-            row["AuctionID"] = land.auctionID; //Unemplemented
-            row["Category"] = land.category; //Enum libsecondlife.Parcel.ParcelCategory
-            row["ClaimDate"] = land.claimDate;
-            row["ClaimPrice"] = land.claimPrice;
-            row["GroupUUID"] = Util.ToRawUuidString(land.groupID);
-            row["SalePrice"] = land.salePrice;
-            row["LandStatus"] = land.landStatus; //Enum. libsecondlife.Parcel.ParcelStatus
-            row["LandFlags"] = land.landFlags;
-            row["LandingType"] = land.landingType;
-            row["MediaAutoScale"] = land.mediaAutoScale;
-            row["MediaTextureUUID"] = Util.ToRawUuidString(land.mediaID);
-            row["MediaURL"] = land.mediaURL;
-            row["MusicURL"] = land.musicURL;
-            row["PassHours"] = land.passHours;
-            row["PassPrice"] = land.passPrice;
-            row["SnapshotUUID"] = Util.ToRawUuidString(land.snapshotID);
-            row["UserLocationX"] = land.userLocation.X;
-            row["UserLocationY"] = land.userLocation.Y;
-            row["UserLocationZ"] = land.userLocation.Z;
-            row["UserLookAtX"] = land.userLookAt.X;
-            row["UserLookAtY"] = land.userLookAt.Y;
-            row["UserLookAtZ"] = land.userLookAt.Z;
-        }
-
-        private void fillLandAccessRow(DataRow row, ParcelManager.ParcelAccessEntry entry, LLUUID parcelID)
-        {
-            row["LandUUID"] = Util.ToRawUuidString(parcelID);
-            row["AccessUUID"] = Util.ToRawUuidString(entry.AgentID);
-            row["Flags"] = entry.Flags;
-        }
-
-        private PrimitiveBaseShape buildShape(DataRow row)
-        {
-            PrimitiveBaseShape s = new PrimitiveBaseShape();
-            s.Scale = new LLVector3(
-                Convert.ToSingle(row["ScaleX"]),
-                Convert.ToSingle(row["ScaleY"]),
-                Convert.ToSingle(row["ScaleZ"])
-                );
-            // paths
-            s.PCode = Convert.ToByte(row["PCode"]);
-            s.PathBegin = Convert.ToUInt16(row["PathBegin"]);
-            s.PathEnd = Convert.ToUInt16(row["PathEnd"]);
-            s.PathScaleX = Convert.ToByte(row["PathScaleX"]);
-            s.PathScaleY = Convert.ToByte(row["PathScaleY"]);
-            s.PathShearX = Convert.ToByte(row["PathShearX"]);
-            s.PathShearY = Convert.ToByte(row["PathShearY"]);
-            s.PathSkew = Convert.ToSByte(row["PathSkew"]);
-            s.PathCurve = Convert.ToByte(row["PathCurve"]);
-            s.PathRadiusOffset = Convert.ToSByte(row["PathRadiusOffset"]);
-            s.PathRevolutions = Convert.ToByte(row["PathRevolutions"]);
-            s.PathTaperX = Convert.ToSByte(row["PathTaperX"]);
-            s.PathTaperY = Convert.ToSByte(row["PathTaperY"]);
-            s.PathTwist = Convert.ToSByte(row["PathTwist"]);
-            s.PathTwistBegin = Convert.ToSByte(row["PathTwistBegin"]);
-            // profile
-            s.ProfileBegin = Convert.ToUInt16(row["ProfileBegin"]);
-            s.ProfileEnd = Convert.ToUInt16(row["ProfileEnd"]);
-            s.ProfileCurve = Convert.ToByte(row["ProfileCurve"]);
-            s.ProfileHollow = Convert.ToUInt16(row["ProfileHollow"]);
-            // text TODO: this isn't right] = but I'm not sure the right
-            // way to specify this as a blob atm
-
-            byte[] textureEntry = (byte[]) row["Texture"];
-            s.TextureEntry = textureEntry;
-
-
-            s.ExtraParams = (byte[]) row["ExtraParams"];
-            // System.Text.ASCIIEncoding encoding = new System.Text.ASCIIEncoding();
-            //             string texture = encoding.GetString((Byte[])row["Texture"]);
-            //             if (!texture.StartsWith("<"))
-            //             {
-            //                 //here so that we can still work with old format database files (ie from before I added xml serialization)
-            //                  LLObject.TextureEntry textureEntry = null;
-            //                 textureEntry = new LLObject.TextureEntry(new LLUUID(texture));
-            //                 s.TextureEntry = textureEntry.ToBytes();
-            //             }
-            //             else
-            //             {
-            //                 TextureBlock textureEntry = TextureBlock.FromXmlString(texture);
-            //                 s.TextureEntry = textureEntry.TextureData;
-            //                 s.ExtraParams = textureEntry.ExtraParams;
-            // }
-
-            return s;
-        }
-
-        private void fillShapeRow(DataRow row, SceneObjectPart prim)
-        {
-            PrimitiveBaseShape s = prim.Shape;
-            row["UUID"] = Util.ToRawUuidString(prim.UUID);
-            // shape is an enum
-            row["Shape"] = 0;
-            // vectors
-            row["ScaleX"] = s.Scale.X;
-            row["ScaleY"] = s.Scale.Y;
-            row["ScaleZ"] = s.Scale.Z;
-            // paths
-            row["PCode"] = s.PCode;
-            row["PathBegin"] = s.PathBegin;
-            row["PathEnd"] = s.PathEnd;
-            row["PathScaleX"] = s.PathScaleX;
-            row["PathScaleY"] = s.PathScaleY;
-            row["PathShearX"] = s.PathShearX;
-            row["PathShearY"] = s.PathShearY;
-            row["PathSkew"] = s.PathSkew;
-            row["PathCurve"] = s.PathCurve;
-            row["PathRadiusOffset"] = s.PathRadiusOffset;
-            row["PathRevolutions"] = s.PathRevolutions;
-            row["PathTaperX"] = s.PathTaperX;
-            row["PathTaperY"] = s.PathTaperY;
-            row["PathTwist"] = s.PathTwist;
-            row["PathTwistBegin"] = s.PathTwistBegin;
-            // profile
-            row["ProfileBegin"] = s.ProfileBegin;
-            row["ProfileEnd"] = s.ProfileEnd;
-            row["ProfileCurve"] = s.ProfileCurve;
-            row["ProfileHollow"] = s.ProfileHollow;
-
-            row["Texture"] = s.TextureEntry;
-            row["ExtraParams"] = s.ExtraParams;
-        }
-
-        private void addPrim(SceneObjectPart prim, LLUUID sceneGroupID, LLUUID regionUUID)
-        {
-            DataTable prims = ds.Tables["prims"];
-            DataTable shapes = ds.Tables["primshapes"];
-
-            DataRow primRow = prims.Rows.Find(Util.ToRawUuidString(prim.UUID));
-            if (primRow == null)
-            {
-                primRow = prims.NewRow();
-                fillPrimRow(primRow, prim, sceneGroupID, regionUUID);
-                prims.Rows.Add(primRow);
-            }
-            else
-            {
-                fillPrimRow(primRow, prim, sceneGroupID, regionUUID);
-            }
-
-            DataRow shapeRow = shapes.Rows.Find(Util.ToRawUuidString(prim.UUID));
-            if (shapeRow == null)
-            {
-                shapeRow = shapes.NewRow();
-                fillShapeRow(shapeRow, prim);
-                shapes.Rows.Add(shapeRow);
-            }
-            else
-            {
-                fillShapeRow(shapeRow, prim);
-            }
-            
-            if (persistPrimInventories)
-            {
-                addPrimInventory(prim.UUID, prim.TaskInventory);
-            }
-        }
-        
-        /// <summary>
-        /// Persist prim inventory.  Deletes, updates and inserts rows.
-        /// </summary>
-        /// <param name="primID"></param>
-        /// <param name="items"></param>
-        /// <returns></returns>
-        private void addPrimInventory(LLUUID primID, IDictionary<LLUUID, TaskInventoryItem> items)
-        {
-            MainLog.Instance.Verbose("DATASTORE", "Entered addPrimInventory with prim ID {0}", primID);
-            
-            // Find all existing inventory rows for this prim
-            DataTable dbItems = ds.Tables["primitems"];
-
-            String sql = String.Format("primID = '{0}'", primID);            
-            DataRow[] dbItemRows = dbItems.Select(sql);
-            
-            // Build structures for manipulation purposes
-            IDictionary<String, DataRow> dbItemsToRemove = new Dictionary<String, DataRow>();
-            ICollection<TaskInventoryItem> itemsToAdd 
-                = new List<TaskInventoryItem>();
-            
-            foreach (DataRow row in dbItemRows)
-            {
-                dbItemsToRemove.Add((String)row["itemID"], row);
-            }
-            
-            // Eliminate rows from the deletion set which already exist for this prim's inventory
-            // TODO Very temporary, need to take account of simple metadata changes soon
-            foreach (LLUUID itemId in items.Keys)
-            {
-                String rawItemId = itemId.ToString();
-                
-                if (dbItemsToRemove.ContainsKey(rawItemId))
-                {
-                    dbItemsToRemove.Remove(rawItemId);
-                }
-                else
-                {
-                    itemsToAdd.Add(items[itemId]);
-                }
-            }                        
-            
-            // Delete excess rows
-            foreach (DataRow row in dbItemsToRemove.Values)
-            {
-                MainLog.Instance.Verbose(
-                    "DATASTORE", 
-                    "Removing item {0}, {1} from prim ID {2}", 
-                    row["name"], row["itemID"], row["primID"]);
-                
-                row.Delete();
-            }
-            
-            // Insert items not already present 
-            foreach (TaskInventoryItem newItem in itemsToAdd)
-            {
-                MainLog.Instance.Verbose(
-                    "DATASTORE", 
-                    "Adding item {0}, {1} to prim ID {1}", 
-                    newItem.name, newItem.item_id, newItem.ParentPartID);
-                
-                DataRow newItemRow = dbItems.NewRow();
-                fillItemRow(newItemRow, newItem);
-                dbItems.Rows.Add(newItemRow);                
-            }
-        }
-
-        /***********************************************************************
-         *
-         *  SQL Statement Creation Functions
-         *
-         *  These functions create SQL statements for update, insert, and create.
-         *  They can probably be factored later to have a db independant
-         *  portion and a db specific portion
-         *
-         **********************************************************************/
-
-        private SqliteCommand createInsertCommand(string table, DataTable dt)
-        {
-            /**
-             *  This is subtle enough to deserve some commentary.
-             *  Instead of doing *lots* and *lots of hardcoded strings
-             *  for database definitions we'll use the fact that
-             *  realistically all insert statements look like "insert
-             *  into A(b, c) values(:b, :c) on the parameterized query
-             *  front.  If we just have a list of b, c, etc... we can
-             *  generate these strings instead of typing them out.
-             */
-            string[] cols = new string[dt.Columns.Count];
-            for (int i = 0; i < dt.Columns.Count; i++)
-            {
-                DataColumn col = dt.Columns[i];
-                cols[i] = col.ColumnName;
-            }
-
-            string sql = "insert into " + table + "(";
-            sql += String.Join(", ", cols);
-            // important, the first ':' needs to be here, the rest get added in the join
-            sql += ") values (:";
-            sql += String.Join(", :", cols);
-            sql += ")";
-            SqliteCommand cmd = new SqliteCommand(sql);
-
-            // this provides the binding for all our parameters, so
-            // much less code than it used to be
-            foreach (DataColumn col in dt.Columns)
-            {
-                cmd.Parameters.Add(createSqliteParameter(col.ColumnName, col.DataType));
-            }
-            return cmd;
-        }
-
-        private SqliteCommand createUpdateCommand(string table, string pk, DataTable dt)
-        {
-            string sql = "update " + table + " set ";
-            string subsql = "";
-            foreach (DataColumn col in dt.Columns)
-            {
-                if (subsql.Length > 0)
-                {
-                    // a map function would rock so much here
-                    subsql += ", ";
-                }
-                subsql += col.ColumnName + "= :" + col.ColumnName;
-            }
-            sql += subsql;
-            sql += " where " + pk;
-            SqliteCommand cmd = new SqliteCommand(sql);
-
-            // this provides the binding for all our parameters, so
-            // much less code than it used to be
-
-            foreach (DataColumn col in dt.Columns)
-            {
-                cmd.Parameters.Add(createSqliteParameter(col.ColumnName, col.DataType));
-            }
-            return cmd;
-        }
-
-
-        private string defineTable(DataTable dt)
-        {
-            string sql = "create table " + dt.TableName + "(";
-            string subsql = "";
-            foreach (DataColumn col in dt.Columns)
-            {
-                if (subsql.Length > 0)
-                {
-                    // a map function would rock so much here
-                    subsql += ",\n";
-                }
-                subsql += col.ColumnName + " " + sqliteType(col.DataType);
-                if (dt.PrimaryKey.Length > 0 && col == dt.PrimaryKey[0])
-                {
-                    subsql += " primary key";
-                }
-            }
-            sql += subsql;
-            sql += ")";
-            return sql;
-        }
-
-        /***********************************************************************
-         *
-         *  Database Binding functions
-         *
-         *  These will be db specific due to typing, and minor differences
-         *  in databases.
-         *
-         **********************************************************************/
-
-        ///<summary>
-        /// This is a convenience function that collapses 5 repetitive
-        /// lines for defining SqliteParameters to 2 parameters:
-        /// column name and database type.
-        ///        
-        /// It assumes certain conventions like :param as the param
-        /// name to replace in parametrized queries, and that source
-        /// version is always current version, both of which are fine
-        /// for us.
-        ///</summary>
-        ///<returns>a built sqlite parameter</returns>
-        private SqliteParameter createSqliteParameter(string name, Type type)
-        {
-            SqliteParameter param = new SqliteParameter();
-            param.ParameterName = ":" + name;
-            param.DbType = dbtypeFromType(type);
-            param.SourceColumn = name;
-            param.SourceVersion = DataRowVersion.Current;
-            return param;
-        }
-        
-        private void setupItemsCommands(SqliteDataAdapter da, SqliteConnection conn)
-        {
-            da.InsertCommand = createInsertCommand("primitems", ds.Tables["primitems"]);
-            da.InsertCommand.Connection = conn;
-
-            da.UpdateCommand = createUpdateCommand("primitems", "itemID = :itemID", ds.Tables["primitems"]);
-            da.UpdateCommand.Connection = conn;
-
-            SqliteCommand delete = new SqliteCommand("delete from primitems where itemID = :itemID");
-            delete.Parameters.Add(createSqliteParameter("itemID", typeof (String)));
-            delete.Connection = conn;
-            da.DeleteCommand = delete;
-        }        
-
-        private void setupPrimCommands(SqliteDataAdapter da, SqliteConnection conn)
-        {
-            da.InsertCommand = createInsertCommand("prims", ds.Tables["prims"]);
-            da.InsertCommand.Connection = conn;
-
-            da.UpdateCommand = createUpdateCommand("prims", "UUID=:UUID", ds.Tables["prims"]);
-            da.UpdateCommand.Connection = conn;
-
-            SqliteCommand delete = new SqliteCommand("delete from prims where UUID = :UUID");
-            delete.Parameters.Add(createSqliteParameter("UUID", typeof (String)));
-            delete.Connection = conn;
-            da.DeleteCommand = delete;
-        }
-
-        private void setupTerrainCommands(SqliteDataAdapter da, SqliteConnection conn)
-        {
-            da.InsertCommand = createInsertCommand("terrain", ds.Tables["terrain"]);
-            da.InsertCommand.Connection = conn;
-        }
-
-        private void setupLandCommands(SqliteDataAdapter da, SqliteConnection conn)
-        {
-            da.InsertCommand = createInsertCommand("land", ds.Tables["land"]);
-            da.InsertCommand.Connection = conn;
-
-            da.UpdateCommand = createUpdateCommand("land", "UUID=:UUID", ds.Tables["land"]);
-            da.UpdateCommand.Connection = conn;
-        }
-
-        private void setupLandAccessCommands(SqliteDataAdapter da, SqliteConnection conn)
-        {
-            da.InsertCommand = createInsertCommand("landaccesslist", ds.Tables["landaccesslist"]);
-            da.InsertCommand.Connection = conn;
-        }
-
-        private void setupShapeCommands(SqliteDataAdapter da, SqliteConnection conn)
-        {
-            da.InsertCommand = createInsertCommand("primshapes", ds.Tables["primshapes"]);
-            da.InsertCommand.Connection = conn;
-
-            da.UpdateCommand = createUpdateCommand("primshapes", "UUID=:UUID", ds.Tables["primshapes"]);
-            da.UpdateCommand.Connection = conn;
-
-            SqliteCommand delete = new SqliteCommand("delete from primshapes where UUID = :UUID");
-            delete.Parameters.Add(createSqliteParameter("UUID", typeof (String)));
-            delete.Connection = conn;
-            da.DeleteCommand = delete;
-        }
-
-        /// <summary>
-        /// Create the necessary database tables.
-        /// </summary>
-        /// <param name="conn"></param>
-        private void InitDB(SqliteConnection conn)
-        {
-            string createPrims = defineTable(createPrimTable());
-            string createShapes = defineTable(createShapeTable());
-            string createItems = defineTable(createItemsTable());
-            string createTerrain = defineTable(createTerrainTable());
-            string createLand = defineTable(createLandTable());
-            string createLandAccessList = defineTable(createLandAccessListTable());
-
-            SqliteCommand pcmd = new SqliteCommand(createPrims, conn);
-            SqliteCommand scmd = new SqliteCommand(createShapes, conn);
-            SqliteCommand icmd = new SqliteCommand(createItems, conn);
-            SqliteCommand tcmd = new SqliteCommand(createTerrain, conn);
-            SqliteCommand lcmd = new SqliteCommand(createLand, conn);
-            SqliteCommand lalcmd = new SqliteCommand(createLandAccessList, conn);
-
-            conn.Open();
-
-            try
-            {
-                pcmd.ExecuteNonQuery();
-            }
-            catch (SqliteSyntaxException)
-            {
-                MainLog.Instance.Warn("SQLITE", "Primitives Table Already Exists");
-            }
-
-            try
-            {
-                scmd.ExecuteNonQuery();
-            }
-            catch (SqliteSyntaxException)
-            {
-                MainLog.Instance.Warn("SQLITE", "Shapes Table Already Exists");
-            }
-
-            if (persistPrimInventories)
-            {
-                try
-                {
-                    icmd.ExecuteNonQuery();
-                }
-                catch (SqliteSyntaxException)
-                {
-                    MainLog.Instance.Warn("SQLITE", "Primitives Inventory Table Already Exists");
-                }
-            }
-
-            try
-            {
-                tcmd.ExecuteNonQuery();
-            }
-            catch (SqliteSyntaxException)
-            {
-                MainLog.Instance.Warn("SQLITE", "Terrain Table Already Exists");
-            }
-
-            try
-            {
-                lcmd.ExecuteNonQuery();
-            }
-            catch (SqliteSyntaxException)
-            {
-                MainLog.Instance.Warn("SQLITE", "Land Table Already Exists");
-            }
-
-            try
-            {
-                lalcmd.ExecuteNonQuery();
-            }
-            catch (SqliteSyntaxException)
-            {
-                MainLog.Instance.Warn("SQLITE", "LandAccessList Table Already Exists");
-            }
-            conn.Close();
-        }
-
-        private bool TestTables(SqliteConnection conn)
-        {
-            SqliteCommand primSelectCmd = new SqliteCommand(primSelect, conn);
-            SqliteDataAdapter pDa = new SqliteDataAdapter(primSelectCmd);
-
-            SqliteCommand shapeSelectCmd = new SqliteCommand(shapeSelect, conn);
-            SqliteDataAdapter sDa = new SqliteDataAdapter(shapeSelectCmd);
-
-            SqliteCommand itemsSelectCmd = new SqliteCommand(itemsSelect, conn);
-            SqliteDataAdapter iDa = new SqliteDataAdapter(itemsSelectCmd);
-
-            SqliteCommand terrainSelectCmd = new SqliteCommand(terrainSelect, conn);
-            SqliteDataAdapter tDa = new SqliteDataAdapter(terrainSelectCmd);
-
-            SqliteCommand landSelectCmd = new SqliteCommand(landSelect, conn);
-            SqliteDataAdapter lDa = new SqliteDataAdapter(landSelectCmd);
-
-            SqliteCommand landAccessListSelectCmd = new SqliteCommand(landAccessListSelect, conn);
-            SqliteDataAdapter lalDa = new SqliteDataAdapter(landAccessListSelectCmd);
-
-            DataSet tmpDS = new DataSet();
-            try
-            {
-                pDa.Fill(tmpDS, "prims");
-                sDa.Fill(tmpDS, "primshapes");
-
-                if (persistPrimInventories)
-                    iDa.Fill(tmpDS, "primitems");
-
-                tDa.Fill(tmpDS, "terrain");
-                lDa.Fill(tmpDS, "land");
-                lalDa.Fill(tmpDS, "landaccesslist");
-            }
-            catch (SqliteSyntaxException)
-            {
-                MainLog.Instance.Verbose("DATASTORE", "SQLite Database doesn't exist... creating");
-                InitDB(conn);
-            }
-
-            pDa.Fill(tmpDS, "prims");
-            sDa.Fill(tmpDS, "primshapes");
-
-            if (persistPrimInventories)
-                iDa.Fill(tmpDS, "primitems");
-
-            tDa.Fill(tmpDS, "terrain");
-            lDa.Fill(tmpDS, "land");
-            lalDa.Fill(tmpDS, "landaccesslist");
-
-            foreach (DataColumn col in createPrimTable().Columns)
-            {
-                if (!tmpDS.Tables["prims"].Columns.Contains(col.ColumnName))
-                {
-                    MainLog.Instance.Verbose("DATASTORE", "Missing required column:" + col.ColumnName);
-                    return false;
-                }
-            }
-
-            foreach (DataColumn col in createShapeTable().Columns)
-            {
-                if (!tmpDS.Tables["primshapes"].Columns.Contains(col.ColumnName))
-                {
-                    MainLog.Instance.Verbose("DATASTORE", "Missing required column:" + col.ColumnName);
-                    return false;
-                }
-            }
-
-            // TODO Not restoring prim inventories quite yet
-
-            foreach (DataColumn col in createTerrainTable().Columns)
-            {
-                if (!tmpDS.Tables["terrain"].Columns.Contains(col.ColumnName))
-                {
-                    MainLog.Instance.Verbose("DATASTORE", "Missing require column:" + col.ColumnName);
-                    return false;
-                }
-            }
-
-            foreach (DataColumn col in createLandTable().Columns)
-            {
-                if (!tmpDS.Tables["land"].Columns.Contains(col.ColumnName))
-                {
-                    MainLog.Instance.Verbose("DATASTORE", "Missing require column:" + col.ColumnName);
-                    return false;
-                }
-            }
-
-            foreach (DataColumn col in createLandAccessListTable().Columns)
-            {
-                if (!tmpDS.Tables["landaccesslist"].Columns.Contains(col.ColumnName))
-                {
-                    MainLog.Instance.Verbose("DATASTORE", "Missing require column:" + col.ColumnName);
-                    return false;
-                }
-            }
-
-            return true;
-        }
-
-        /***********************************************************************
-         *
-         *  Type conversion functions
-         *
-         **********************************************************************/
-
-        private DbType dbtypeFromType(Type type)
-        {
-            if (type == typeof (String))
-            {
-                return DbType.String;
-            }
-            else if (type == typeof (Int32))
-            {
-                return DbType.Int32;
-            }
-            else if (type == typeof (Double))
-            {
-                return DbType.Double;
-            }
-            else if (type == typeof (Byte))
-            {
-                return DbType.Byte;
-            }
-            else if (type == typeof (Double))
-            {
-                return DbType.Double;
-            }
-            else if (type == typeof (Byte[]))
-            {
-                return DbType.Binary;
-            }
-            else
-            {
-                return DbType.String;
-            }
-        }
-
-        // this is something we'll need to implement for each db
-        // slightly differently.
-        private string sqliteType(Type type)
-        {
-            if (type == typeof (String))
-            {
-                return "varchar(255)";
-            }
-            else if (type == typeof (Int32))
-            {
-                return "integer";
-            }
-            else if (type == typeof (Int64))
-            {
-                return "integer";
-            }
-            else if (type == typeof (Double))
-            {
-                return "float";
-            }
-            else if (type == typeof (Byte[]))
-            {
-                return "blob";
-            }
-            else
-            {
-                return "string";
-            }
-        }
-    }
-}
diff --git a/bin/OpenSim.ini.example b/bin/OpenSim.ini.example
index 08ce5cd..8cef459 100644
--- a/bin/OpenSim.ini.example
+++ b/bin/OpenSim.ini.example
@@ -21,7 +21,7 @@ physics = basicphysics
 ; storage_plugin = "OpenSim.DataStore.NullStorage.dll"
 
 ; --- To use sqlite as region storage:
-storage_plugin = "OpenSim.DataStore.MonoSqlite.dll"
+storage_plugin = "OpenSim.Framework.Data.SQLite.dll"
 storage_connection_string="URI=file:OpenSim.db,version=3";
 
 ; --- To use MySQL storage, supply your own connectionstring (this is only an example):
diff --git a/prebuild.xml b/prebuild.xml
index 9833ecc..bd15419 100644
--- a/prebuild.xml
+++ b/prebuild.xml
@@ -673,34 +673,6 @@
       </Files>
     </Project>
 
-
-    <Project name="OpenSim.DataStore.MonoSqlite" path="OpenSim/Region/Storage/OpenSim.DataStore.MonoSqlite" type="Library">
-      <Configuration name="Debug">
-        <Options>
-          <OutputPath>../../../../bin/</OutputPath>
-        </Options>
-      </Configuration>
-      <Configuration name="Release">
-        <Options>
-          <OutputPath>../../../../bin/</OutputPath>
-        </Options>
-      </Configuration>
-
-      <ReferencePath>../../../../bin/</ReferencePath>
-      <Reference name="System" localCopy="false"/>
-      <Reference name="System.Xml"/>
-      <Reference name="System.Data"/>
-      <Reference name="Mono.Data.SqliteClient"/>
-      <Reference name="libsecondlife.dll"/>
-      <Reference name="OpenSim.Framework"/>
-      <Reference name="OpenSim.Region.Environment"/>
-      <Reference name="OpenSim.Framework.Console"/>
-      <Files>
-        <Match pattern="*.cs" recurse="true"/>
-      </Files>
-    </Project>
-
-
     <Project name="OpenSim.DataStore.MSSQL" path="OpenSim/Region/Storage/OpenSim.DataStore.MSSQL" type="Library">
       <Configuration name="Debug">
         <Options>
@@ -969,6 +941,7 @@
       <Reference name="OpenSim.Framework.Data"/>
       <Reference name="OpenSim.Framework"/>
       <Reference name="OpenSim.Framework.Console"/>
+      <Reference name="OpenSim.Region.Environment"/>
       <Reference name="libsecondlife.dll"/>
       <Reference name="Mono.Data.SqliteClient"/>
       <Files>
-- 
cgit v1.1