29 files changed, 1243 insertions, 319 deletions
diff --git a/OpenSim/Framework/Communications/Capabilities/Caps.cs b/OpenSim/Framework/Communications/Capabilities/Caps.cs
new file mode 100644
index 0000000..3b1cc6a
--- /dev/null
+++ b/OpenSim/Framework/Communications/Capabilities/Caps.cs
@@ -0,0 +1,359 @@
+/*
+* Copyright (c) Contributors, http://www.openmetaverse.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;
+using System.Collections.Generic;
+using System.Text;
+using System.IO;
+using libsecondlife;
+using OpenSim.Framework.Servers;
+using OpenSim.Framework.Types;
+using OpenSim.Framework.Utilities;
+using OpenSim.Framework.Communications.Caches;
+namespace OpenSim.Region.Capabilities
+{
+    public delegate void UpLoadedTexture(string assetName, LLUUID assetID, LLUUID inventoryItem, byte[] data);
+    public class Caps
+    {
+        private string m_httpListenerHostName;
+        private int m_httpListenPort;
+        private string m_capsObjectPath = "00001-";
+        private string m_requestPath = "0000/";
+        private string m_mapLayerPath = "0001/";
+        private string m_newInventory = "0002/";
+       // private string m_requestTexture = "0003/";
+        private string m_notecardUpdatePath = "0004/";
+        //private string eventQueue = "0100/";
+        private BaseHttpServer httpListener;
+        private LLUUID agentID;
+        private AssetCache assetCache;
+        private int eventQueueCount = 1;
+        private Queue<string> CapsEventQueue = new Queue<string>();
+        public Caps(AssetCache assetCach, BaseHttpServer httpServer, string httpListen, int httpPort, string capsPath, LLUUID agent)
+        {
+            assetCache = assetCach;
+            m_capsObjectPath = capsPath;
+            httpListener = httpServer;
+            m_httpListenerHostName = httpListen;
+            m_httpListenPort = httpPort;
+            agentID = agent;
+        }
+        /// <summary>
+        /// 
+        /// </summary>
+        public void RegisterHandlers()
+        {
+            Console.WriteLine("registering CAPS handlers");
+            string capsBase = "/CAPS/" + m_capsObjectPath;
+            httpListener.AddStreamHandler(new LLSDStreamhandler<LLSDMapRequest, LLSDMapLayerResponse>("POST", capsBase + m_mapLayerPath, this.GetMapLayer ));
+            httpListener.AddStreamHandler( new LLSDStreamhandler<LLSDAssetUploadRequest, LLSDAssetUploadResponse>("POST", capsBase + m_newInventory, this.NewAgentInventoryRequest));
+            AddLegacyCapsHandler(httpListener, m_requestPath, CapsRequest);
+            AddLegacyCapsHandler(httpListener, m_notecardUpdatePath, NoteCardAgentInventory);
+        }
+        [Obsolete("Use BaseHttpServer.AddStreamHandler(new LLSDStreamHandler( LLSDMethod delegate )) instead.")]
+        private void AddLegacyCapsHandler(BaseHttpServer httpListener, string path, RestMethod restMethod)
+        {
+            string capsBase = "/CAPS/" + m_capsObjectPath;
+            httpListener.AddStreamHandler(new RestStreamHandler("POST", capsBase + path, restMethod));
+        }
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="request"></param>
+        /// <param name="path"></param>
+        /// <param name="param"></param>
+        /// <returns></returns>
+        public string CapsRequest(string request, string path, string param)
+        {
+            //Console.WriteLine("caps request " + request);
+            string result = LLSDHelpers.SerialiseLLSDReply(this.GetCapabilities());
+            return result;
+        }
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <returns></returns>
+        protected LLSDCapsDetails GetCapabilities()
+        {
+            LLSDCapsDetails caps = new LLSDCapsDetails();
+            string capsBaseUrl = "http://" + m_httpListenerHostName + ":" + m_httpListenPort.ToString() + "/CAPS/" + m_capsObjectPath;
+            caps.MapLayer = capsBaseUrl + m_mapLayerPath;
+            caps.NewFileAgentInventory = capsBaseUrl + m_newInventory;
+            //caps.RequestTextureDownload = capsBaseUrl + m_requestTexture;
+            caps.UpdateNotecardAgentInventory = capsBaseUrl + m_notecardUpdatePath;
+            return caps;
+        }
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="mapReq"></param>
+        /// <returns></returns>
+        public LLSDMapLayerResponse GetMapLayer(LLSDMapRequest mapReq)
+        {
+            LLSDMapLayerResponse mapResponse = new LLSDMapLayerResponse();
+            mapResponse.LayerData.Array.Add(this.GetLLSDMapLayerResponse());
+            return mapResponse;
+        }
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <returns></returns>
+        protected LLSDMapLayer GetLLSDMapLayerResponse()
+        {
+            LLSDMapLayer mapLayer = new LLSDMapLayer();
+            mapLayer.Right = 5000;
+            mapLayer.Top = 5000;
+            mapLayer.ImageID = new LLUUID("00000000-0000-0000-9999-000000000006");
+            return mapLayer;
+        }
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="request"></param>
+        /// <param name="path"></param>
+        /// <param name="param"></param>
+        /// <returns></returns>
+        public string RequestTexture(string request, string path, string param)
+        {
+            Console.WriteLine("texture request " + request);
+            // Needs implementing (added to remove compiler warning)
+            return "";
+        }
+        #region EventQueue (Currently not enabled)
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="request"></param>
+        /// <param name="path"></param>
+        /// <param name="param"></param>
+        /// <returns></returns>
+        public string ProcessEventQueue(string request, string path, string param)
+        {
+            string res = "";
+            
+            if (this.CapsEventQueue.Count > 0)
+            {
+                lock (this.CapsEventQueue)
+                {
+                    string item = CapsEventQueue.Dequeue();
+                    res = item;
+                }
+            }
+            else
+            {
+                res = this.CreateEmptyEventResponse();
+            }
+            return res;
+        }
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="caps"></param>
+        /// <param name="ipAddressPort"></param>
+        /// <returns></returns>
+        public string CreateEstablishAgentComms(string caps, string ipAddressPort)
+        {
+            LLSDCapEvent eventItem = new LLSDCapEvent();
+            eventItem.id = eventQueueCount;
+            //should be creating a EstablishAgentComms item, but there isn't a class for it yet
+            eventItem.events.Array.Add(new LLSDEmpty());
+            string res = LLSDHelpers.SerialiseLLSDReply(eventItem);
+            eventQueueCount++;
+            
+            this.CapsEventQueue.Enqueue(res);
+            return res;
+        }
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <returns></returns>
+        public string CreateEmptyEventResponse()
+        {
+            LLSDCapEvent eventItem = new LLSDCapEvent();
+            eventItem.id = eventQueueCount;
+            eventItem.events.Array.Add(new LLSDEmpty());
+            string res = LLSDHelpers.SerialiseLLSDReply(eventItem);
+            eventQueueCount++;
+            return res;
+        }
+        #endregion
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="request"></param>
+        /// <param name="path"></param>
+        /// <param name="param"></param>
+        /// <returns></returns>
+        public string NoteCardAgentInventory(string request, string path, string param)
+        {
+            Console.WriteLine("notecard update request " + request);
+            string assetName = "notecardupdate";
+            string capsBase = "/CAPS/" + m_capsObjectPath;
+            LLUUID newAsset = LLUUID.Random();
+            LLUUID newInvItem = LLUUID.Random();
+            string uploaderPath = Util.RandomClass.Next(5000, 8000).ToString("0000");
+            AssetUploader uploader = new AssetUploader(assetName, newAsset, newInvItem, capsBase + uploaderPath, this.httpListener);
+            httpListener.AddStreamHandler(new BinaryStreamHandler("POST", capsBase + uploaderPath, uploader.uploaderCaps));
+            string uploaderURL = "http://" + m_httpListenerHostName + ":" + m_httpListenPort.ToString() + capsBase + uploaderPath;
+            LLSDAssetUploadResponse uploadResponse = new LLSDAssetUploadResponse();
+            uploadResponse.uploader = uploaderURL;
+            uploadResponse.state = "upload";
+            //   uploader.OnUpLoad += this.UploadCompleteHandler;
+            return LLSDHelpers.SerialiseLLSDReply(uploadResponse);
+        }
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="llsdRequest"></param>
+        /// <returns></returns>
+        public LLSDAssetUploadResponse NewAgentInventoryRequest(LLSDAssetUploadRequest llsdRequest)
+        {
+          //  Console.WriteLine("asset upload request via CAPS");
+            string assetName = llsdRequest.name;
+            string capsBase = "/CAPS/" + m_capsObjectPath;
+            LLUUID newAsset = LLUUID.Random();
+            LLUUID newInvItem = LLUUID.Random();
+            string uploaderPath = Util.RandomClass.Next(5000, 8000).ToString("0000");
+            AssetUploader uploader = new AssetUploader(assetName, newAsset, newInvItem, capsBase + uploaderPath, this.httpListener);
+            httpListener.AddStreamHandler(new BinaryStreamHandler("POST", capsBase + uploaderPath, uploader.uploaderCaps));
+            string uploaderURL = "http://" + m_httpListenerHostName + ":" + m_httpListenPort.ToString() + capsBase + uploaderPath;
+            LLSDAssetUploadResponse uploadResponse = new LLSDAssetUploadResponse();
+            uploadResponse.uploader = uploaderURL;
+            uploadResponse.state = "upload";
+            uploader.OnUpLoad += this.UploadCompleteHandler;
+            return uploadResponse;
+        }
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="assetID"></param>
+        /// <param name="inventoryItem"></param>
+        /// <param name="data"></param>
+        public void UploadCompleteHandler(string assetName, LLUUID assetID, LLUUID inventoryItem, byte[] data)
+        {
+            AssetBase asset;
+            asset = new AssetBase();
+            asset.FullID = assetID;
+            asset.Type = 0;
+            asset.InvType = 0;
+            asset.Name = assetName; 
+            asset.Data = data;
+            this.assetCache.AddAsset(asset);
+        }
+        public class AssetUploader
+        {
+            public event UpLoadedTexture OnUpLoad;
+            private string uploaderPath = "";
+            private LLUUID newAssetID;
+            private LLUUID inventoryItemID;
+            private BaseHttpServer httpListener;
+            private bool SaveImages = true;
+            private string m_assetName = "";
+            /// <summary>
+            /// 
+            /// </summary>
+            /// <param name="assetID"></param>
+            /// <param name="inventoryItem"></param>
+            /// <param name="path"></param>
+            /// <param name="httpServer"></param>
+            public AssetUploader(string assetName, LLUUID assetID, LLUUID inventoryItem, string path, BaseHttpServer httpServer)
+            {
+                m_assetName = assetName;
+                newAssetID = assetID;
+                inventoryItemID = inventoryItem;
+                uploaderPath = path;
+                httpListener = httpServer;
+            }
+            /// <summary>
+            /// 
+            /// </summary>
+            /// <param name="data"></param>
+            /// <param name="path"></param>
+            /// <param name="param"></param>
+            /// <returns></returns>
+            public string uploaderCaps(byte[] data, string path, string param)
+            {
+                LLUUID inv = this.inventoryItemID;
+                string res = "";
+                LLSDAssetUploadComplete uploadComplete = new LLSDAssetUploadComplete();
+                uploadComplete.new_asset = newAssetID.ToStringHyphenated();
+                uploadComplete.new_inventory_item = inv;
+                uploadComplete.state = "complete";
+                res = LLSDHelpers.SerialiseLLSDReply(uploadComplete);
+             
+                httpListener.RemoveStreamHandler("POST", uploaderPath);
+                if(this.SaveImages)
+                    this.SaveImageToFile(m_assetName + ".jp2", data);
+                if (OnUpLoad != null)
+                {
+                    OnUpLoad(m_assetName, newAssetID, inv, data);
+                }
+                
+                return res;
+            }
+            private void SaveImageToFile(string filename, byte[] data)
+            {
+               FileStream fs = File.Create(filename);
+               BinaryWriter bw = new BinaryWriter(fs);
+               bw.Write(data);
+               bw.Close();
+               fs.Close();
+            }
+        }
+    }
+}
diff --git a/OpenSim/Framework/Communications/Capabilities/LLSDArray.cs b/OpenSim/Framework/Communications/Capabilities/LLSDArray.cs
new file mode 100644
index 0000000..e04849f
--- /dev/null
+++ b/OpenSim/Framework/Communications/Capabilities/LLSDArray.cs
@@ -0,0 +1,42 @@
+/*
+* Copyright (c) Contributors, http://www.openmetaverse.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.Collections;
+namespace OpenSim.Region.Capabilities
+{
+    [LLSDType("ARRAY")]
+    public class LLSDArray
+    {
+        public ArrayList Array = new ArrayList();
+        public LLSDArray()
+        {
+        }
+    }
+}
diff --git a/OpenSim/Framework/Communications/Capabilities/LLSDAssetUploadComplete.cs b/OpenSim/Framework/Communications/Capabilities/LLSDAssetUploadComplete.cs
new file mode 100644
index 0000000..ce373c0
--- /dev/null
+++ b/OpenSim/Framework/Communications/Capabilities/LLSDAssetUploadComplete.cs
@@ -0,0 +1,45 @@
+/*
+* Copyright (c) Contributors, http://www.openmetaverse.org/
+* See CONTRIBUTORS.TXT for a full list of copyright holders.
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are met:
+*     * Redistributions of source code must retain the above copyright
+*       notice, this list of conditions and the following disclaimer.
+*     * Redistributions in binary form must reproduce the above copyright
+*       notice, this list of conditions and the following disclaimer in the
+*       documentation and/or other materials provided with the distribution.
+*     * Neither the name of the OpenSim Project nor the
+*       names of its contributors may be used to endorse or promote products
+*       derived from this software without specific prior written permission.
+*
+* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY
+* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+* 
+*/
+using libsecondlife;
+namespace OpenSim.Region.Capabilities
+{
+    [LLSDType("MAP")]
+    public class LLSDAssetUploadComplete
+    {
+        public string new_asset = "";
+        public LLUUID new_inventory_item = LLUUID.Zero;
+        public string state = "";
+        //public bool success = false;
+        public LLSDAssetUploadComplete()
+        {
+        }
+    }
+}
diff --git a/OpenSim/Framework/Communications/Capabilities/LLSDAssetUploadRequest.cs b/OpenSim/Framework/Communications/Capabilities/LLSDAssetUploadRequest.cs
new file mode 100644
index 0000000..7ef77cb
--- /dev/null
+++ b/OpenSim/Framework/Communications/Capabilities/LLSDAssetUploadRequest.cs
@@ -0,0 +1,21 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using libsecondlife;
+namespace OpenSim.Region.Capabilities
+{
+    [LLSDMap]
+    public class LLSDAssetUploadRequest
+    {
+        public string asset_type = "";
+        public string description = "";
+        public LLUUID folder_id = LLUUID.Zero;
+        public string inventory_type = "";
+        public string name = "";
+        public LLSDAssetUploadRequest()
+        {
+        }
+    }
+}
diff --git a/OpenSim/Framework/Communications/Capabilities/LLSDAssetUploadResponse.cs b/OpenSim/Framework/Communications/Capabilities/LLSDAssetUploadResponse.cs
new file mode 100644
index 0000000..1a620ae
--- /dev/null
+++ b/OpenSim/Framework/Communications/Capabilities/LLSDAssetUploadResponse.cs
@@ -0,0 +1,18 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+namespace OpenSim.Region.Capabilities
+{
+    [LLSDMap]
+    public class LLSDAssetUploadResponse
+    {
+        public string uploader = "";
+        public string state = "";
+        public LLSDAssetUploadResponse()
+        {
+        }
+    }
+}
diff --git a/OpenSim/Framework/Communications/Capabilities/LLSDCapEvent.cs b/OpenSim/Framework/Communications/Capabilities/LLSDCapEvent.cs
new file mode 100644
index 0000000..51b4fe0
--- /dev/null
+++ b/OpenSim/Framework/Communications/Capabilities/LLSDCapEvent.cs
@@ -0,0 +1,41 @@
+/*
+* Copyright (c) Contributors, http://www.openmetaverse.org/
+* See CONTRIBUTORS.TXT for a full list of copyright holders.
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are met:
+*     * Redistributions of source code must retain the above copyright
+*       notice, this list of conditions and the following disclaimer.
+*     * Redistributions in binary form must reproduce the above copyright
+*       notice, this list of conditions and the following disclaimer in the
+*       documentation and/or other materials provided with the distribution.
+*     * Neither the name of the OpenSim Project nor the
+*       names of its contributors may be used to endorse or promote products
+*       derived from this software without specific prior written permission.
+*
+* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY
+* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+* 
+*/
+namespace OpenSim.Region.Capabilities
+{
+    [LLSDType("MAP")]
+    public class LLSDCapEvent
+    {
+        public int id = 0;
+        public LLSDArray events = new LLSDArray();
+        public LLSDCapEvent()
+        {
+        }
+    }
+}
diff --git a/OpenSim/Framework/Communications/Capabilities/LLSDCapsDetails.cs b/OpenSim/Framework/Communications/Capabilities/LLSDCapsDetails.cs
new file mode 100644
index 0000000..3b6a629
--- /dev/null
+++ b/OpenSim/Framework/Communications/Capabilities/LLSDCapsDetails.cs
@@ -0,0 +1,18 @@
+namespace OpenSim.Region.Capabilities
+{
+    [LLSDType("MAP")]
+    public class LLSDCapsDetails
+    {
+        public string MapLayer = "";
+        public string NewFileAgentInventory = "";
+        //public string EventQueueGet = "";
+        //public string RequestTextureDownload = "";
+        //public string ChatSessionRequest = "";
+        public string UpdateNotecardAgentInventory = "";
+        public LLSDCapsDetails()
+        {
+        }
+    }
+}
diff --git a/OpenSim/Framework/Communications/Capabilities/LLSDEmpty.cs b/OpenSim/Framework/Communications/Capabilities/LLSDEmpty.cs
new file mode 100644
index 0000000..d79c09e
--- /dev/null
+++ b/OpenSim/Framework/Communications/Capabilities/LLSDEmpty.cs
@@ -0,0 +1,38 @@
+/*
+* Copyright (c) Contributors, http://www.openmetaverse.org/
+* See CONTRIBUTORS.TXT for a full list of copyright holders.
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are met:
+*     * Redistributions of source code must retain the above copyright
+*       notice, this list of conditions and the following disclaimer.
+*     * Redistributions in binary form must reproduce the above copyright
+*       notice, this list of conditions and the following disclaimer in the
+*       documentation and/or other materials provided with the distribution.
+*     * Neither the name of the OpenSim Project nor the
+*       names of its contributors may be used to endorse or promote products
+*       derived from this software without specific prior written permission.
+*
+* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY
+* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+* 
+*/
+namespace OpenSim.Region.Capabilities
+{
+    [LLSDType("MAP")]
+    public class LLSDEmpty
+    {
+        public LLSDEmpty()
+        {
+        }
+    }
+}
diff --git a/OpenSim/Framework/Communications/Capabilities/LLSDHelpers.cs b/OpenSim/Framework/Communications/Capabilities/LLSDHelpers.cs
new file mode 100644
index 0000000..19ef0c9
--- /dev/null
+++ b/OpenSim/Framework/Communications/Capabilities/LLSDHelpers.cs
@@ -0,0 +1,164 @@
+/*
+* Copyright (c) Contributors, http://www.openmetaverse.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;
+using System.IO;
+using System.Reflection;
+using System.Xml;
+using libsecondlife;
+namespace OpenSim.Region.Capabilities
+{
+    public class LLSDHelpers
+    {
+        public static string SerialiseLLSDReply(object obj)
+        {
+            StringWriter sw = new StringWriter();
+            XmlTextWriter writer = new XmlTextWriter(sw);
+            writer.Formatting = Formatting.None;
+            writer.WriteStartElement(String.Empty, "llsd", String.Empty);
+            SerializeLLSDType(writer, obj);
+            writer.WriteEndElement();
+            writer.Close();
+            return sw.ToString();
+        }
+        public static void SerializeLLSDType(XmlTextWriter writer, object obj)
+        {
+            Type myType = obj.GetType();
+            LLSDType[] llsdattributes = (LLSDType[])myType.GetCustomAttributes(typeof(LLSDType), false);
+            if (llsdattributes.Length > 0)
+            {
+                switch (llsdattributes[0].ObjectType)
+                {
+                    case "MAP":
+                        writer.WriteStartElement(String.Empty, "map", String.Empty);
+                        FieldInfo[] fields = myType.GetFields();
+                        for (int i = 0; i < fields.Length; i++)
+                        {
+                            object fieldValue = fields[i].GetValue(obj);
+                            LLSDType[] fieldAttributes = (LLSDType[])fieldValue.GetType().GetCustomAttributes(typeof(LLSDType), false);
+                            if (fieldAttributes.Length > 0)
+                            {
+                                writer.WriteStartElement(String.Empty, "key", String.Empty);
+                                writer.WriteString(fields[i].Name);
+                                writer.WriteEndElement();
+                                SerializeLLSDType(writer, fieldValue);
+                            }
+                            else
+                            {
+                                writer.WriteStartElement(String.Empty, "key", String.Empty);
+                                writer.WriteString(fields[i].Name);
+                                writer.WriteEndElement();
+                                LLSD.LLSDWriteOne(writer, fieldValue);
+                            }
+                        }
+                        writer.WriteEndElement();
+                        break;
+                    case "ARRAY":
+                        // LLSDArray arrayObject = obj as LLSDArray;
+                        // ArrayList a = arrayObject.Array;
+                        ArrayList a = (ArrayList)obj.GetType().GetField("Array").GetValue(obj);
+                        if (a != null)
+                        {
+                            writer.WriteStartElement(String.Empty, "array", String.Empty);
+                            foreach (object item in a)
+                            {
+                                SerializeLLSDType(writer, item);
+                            }
+                            writer.WriteEndElement();
+                        }
+                        break;
+                }
+            }
+            else
+            {
+                LLSD.LLSDWriteOne(writer, obj);
+            }
+        }
+        public static object DeserialiseLLSDMap(Hashtable llsd, object obj)
+        {
+            Type myType = obj.GetType();
+            LLSDType[] llsdattributes = (LLSDType[])myType.GetCustomAttributes(typeof(LLSDType), false);
+            if (llsdattributes.Length > 0)
+            {
+                switch (llsdattributes[0].ObjectType)
+                {
+                    case "MAP":
+                        IDictionaryEnumerator enumerator = llsd.GetEnumerator();
+                        while (enumerator.MoveNext())
+                        {
+                            FieldInfo field = myType.GetField((string)enumerator.Key);
+                            if (field != null)
+                            {
+                                if (enumerator.Value is Hashtable)
+                                {
+                                    object fieldValue = field.GetValue(obj);
+                                    DeserialiseLLSDMap((Hashtable) enumerator.Value, fieldValue);
+                                }
+                                else if (enumerator.Value is ArrayList)
+                                {
+                                    object fieldValue = field.GetValue(obj);
+                                    fieldValue.GetType().GetField("Array").SetValue(fieldValue, enumerator.Value);
+                                    //TODO
+                                    // the LLSD map/array types in the array need to be deserialised
+                                    // but first we need to know the right class to deserialise them into. 
+                                }
+                                else
+                                {
+                                    field.SetValue(obj, enumerator.Value);
+                                }
+                            }
+                        }
+                        break;
+                }
+            }
+            return obj;
+        }
+    }
+    
+    
+   
+    
+    
+    
+    
+    
+    
+}
diff --git a/OpenSim/Framework/Communications/Capabilities/LLSDMapLayer.cs b/OpenSim/Framework/Communications/Capabilities/LLSDMapLayer.cs
new file mode 100644
index 0000000..566d0e9
--- /dev/null
+++ b/OpenSim/Framework/Communications/Capabilities/LLSDMapLayer.cs
@@ -0,0 +1,46 @@
+/*
+* Copyright (c) Contributors, http://www.openmetaverse.org/
+* See CONTRIBUTORS.TXT for a full list of copyright holders.
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are met:
+*     * Redistributions of source code must retain the above copyright
+*       notice, this list of conditions and the following disclaimer.
+*     * Redistributions in binary form must reproduce the above copyright
+*       notice, this list of conditions and the following disclaimer in the
+*       documentation and/or other materials provided with the distribution.
+*     * Neither the name of the OpenSim Project nor the
+*       names of its contributors may be used to endorse or promote products
+*       derived from this software without specific prior written permission.
+*
+* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY
+* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+* 
+*/
+using libsecondlife;
+namespace OpenSim.Region.Capabilities
+{
+    [LLSDType("MAP")]
+    public class LLSDMapLayer
+    {
+        public int Left = 0;
+        public int Right = 0;
+        public int Top = 0;
+        public int Bottom = 0;
+        public LLUUID ImageID = LLUUID.Zero;
+        public LLSDMapLayer()
+        {
+        }
+    }
+}
diff --git a/OpenSim/Framework/Communications/Capabilities/LLSDMapLayerResponse.cs b/OpenSim/Framework/Communications/Capabilities/LLSDMapLayerResponse.cs
new file mode 100644
index 0000000..ce746ae
--- /dev/null
+++ b/OpenSim/Framework/Communications/Capabilities/LLSDMapLayerResponse.cs
@@ -0,0 +1,41 @@
+/*
+* Copyright (c) Contributors, http://www.openmetaverse.org/
+* See CONTRIBUTORS.TXT for a full list of copyright holders.
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are met:
+*     * Redistributions of source code must retain the above copyright
+*       notice, this list of conditions and the following disclaimer.
+*     * Redistributions in binary form must reproduce the above copyright
+*       notice, this list of conditions and the following disclaimer in the
+*       documentation and/or other materials provided with the distribution.
+*     * Neither the name of the OpenSim Project nor the
+*       names of its contributors may be used to endorse or promote products
+*       derived from this software without specific prior written permission.
+*
+* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY
+* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+* 
+*/
+namespace OpenSim.Region.Capabilities
+{
+    [LLSDType("MAP")]
+    public class LLSDMapLayerResponse
+    {
+        public LLSDMapRequest AgentData = new LLSDMapRequest();
+        public LLSDArray LayerData = new LLSDArray();
+        public LLSDMapLayerResponse()
+        {
+        }
+    }
+}
diff --git a/OpenSim/Framework/Communications/Capabilities/LLSDMapRequest.cs b/OpenSim/Framework/Communications/Capabilities/LLSDMapRequest.cs
new file mode 100644
index 0000000..fb739cd
--- /dev/null
+++ b/OpenSim/Framework/Communications/Capabilities/LLSDMapRequest.cs
@@ -0,0 +1,13 @@
+namespace OpenSim.Region.Capabilities
+{
+    [LLSDType("MAP")]
+    public class LLSDMapRequest
+    {
+        public int Flags = 0;
+        public LLSDMapRequest()
+        {
+        }
+    }
+}
diff --git a/OpenSim/Framework/Communications/Capabilities/LLSDMethod.cs b/OpenSim/Framework/Communications/Capabilities/LLSDMethod.cs
new file mode 100644
index 0000000..5f42f44
--- /dev/null
+++ b/OpenSim/Framework/Communications/Capabilities/LLSDMethod.cs
@@ -0,0 +1,8 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+namespace OpenSim.Region.Capabilities
+{
+    public delegate TResponse LLSDMethod<TRequest, TResponse>(TRequest request);
+}
diff --git a/OpenSim/Framework/Communications/Capabilities/LLSDStreamHandler.cs b/OpenSim/Framework/Communications/Capabilities/LLSDStreamHandler.cs
new file mode 100644
index 0000000..7d99b6e
--- /dev/null
+++ b/OpenSim/Framework/Communications/Capabilities/LLSDStreamHandler.cs
@@ -0,0 +1,42 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using OpenSim.Framework.Servers;
+using System.IO;
+using System.Collections;
+using libsecondlife;
+namespace OpenSim.Region.Capabilities
+{
+    public class LLSDStreamhandler<TRequest, TResponse> : BaseStreamHandler
+        where TRequest : new()
+    {
+        private LLSDMethod<TRequest, TResponse> m_method;
+        public LLSDStreamhandler(string httpMethod, string path, LLSDMethod<TRequest, TResponse> method)
+            : base(httpMethod, path )
+        {
+            m_method = method;
+        }
+        
+        public override byte[] Handle(string path, Stream request)
+        {
+            //Encoding encoding = Encoding.UTF8;
+            //StreamReader streamReader = new StreamReader(request, false);
+            //string requestBody = streamReader.ReadToEnd();
+            //streamReader.Close();
+            Hashtable hash = (Hashtable)LLSD.LLSDDeserialize( request );
+            TRequest llsdRequest = new TRequest();
+            LLSDHelpers.DeserialiseLLSDMap(hash, llsdRequest);
+            TResponse response = m_method(llsdRequest);
+            Encoding encoding = new UTF8Encoding(false);
+            
+            return encoding.GetBytes( LLSDHelpers.SerialiseLLSDReply(response) );
+        }
+    }
+}
diff --git a/OpenSim/Framework/Communications/Capabilities/LLSDTest.cs b/OpenSim/Framework/Communications/Capabilities/LLSDTest.cs
new file mode 100644
index 0000000..f23e327
--- /dev/null
+++ b/OpenSim/Framework/Communications/Capabilities/LLSDTest.cs
@@ -0,0 +1,41 @@
+/*
+* Copyright (c) Contributors, http://www.openmetaverse.org/
+* See CONTRIBUTORS.TXT for a full list of copyright holders.
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are met:
+*     * Redistributions of source code must retain the above copyright
+*       notice, this list of conditions and the following disclaimer.
+*     * Redistributions in binary form must reproduce the above copyright
+*       notice, this list of conditions and the following disclaimer in the
+*       documentation and/or other materials provided with the distribution.
+*     * Neither the name of the OpenSim Project nor the
+*       names of its contributors may be used to endorse or promote products
+*       derived from this software without specific prior written permission.
+*
+* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY
+* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+* 
+*/
+namespace OpenSim.Region.Capabilities
+{
+    [LLSDType("MAP")]
+    public class LLSDTest
+    {
+        public int Test1 = 20;
+        public int Test2 = 10;
+        public LLSDTest()
+        {
+        }
+    }
+}
diff --git a/OpenSim/Framework/Communications/Capabilities/LLSDType.cs b/OpenSim/Framework/Communications/Capabilities/LLSDType.cs
new file mode 100644
index 0000000..c58a937
--- /dev/null
+++ b/OpenSim/Framework/Communications/Capabilities/LLSDType.cs
@@ -0,0 +1,59 @@
+/*
+* Copyright (c) Contributors, http://www.openmetaverse.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;
+namespace OpenSim.Region.Capabilities
+{
+    [AttributeUsage(AttributeTargets.Class)]
+    public class LLSDType : Attribute
+    {
+        protected string myType;
+        public LLSDType(string type)
+        {
+            myType = type;
+        }
+        public string ObjectType
+        {
+            get
+            {
+                return myType;
+            }
+        }
+    }
+    [AttributeUsage(AttributeTargets.Class)]
+    public class LLSDMap : LLSDType
+    {
+        public LLSDMap() : base( "MAP" )
+        {
+        }
+    }
+}
diff --git a/OpenSim/Framework/Communications/CommunicationsManager.cs b/OpenSim/Framework/Communications/CommunicationsManager.cs
index db34d1b..e220e17 100644
--- a/OpenSim/Framework/Communications/CommunicationsManager.cs
+++ b/OpenSim/Framework/Communications/CommunicationsManager.cs
@@ -33,6 +33,7 @@ using OpenSim.Framework.Interfaces;
 using OpenSim.Framework.Types;
 using OpenSim.Framework.Servers;
 using OpenSim.Framework.Communications.Caches;
+ 
 namespace OpenSim.Framework.Communications
 {
@@ -44,11 +45,13 @@ namespace OpenSim.Framework.Communications
        public IInventoryServices InventoryServer;
        public IInterRegionCommunications InterRegion;
        public UserProfileCache UserProfilesCache;
+        public AssetCache AssetCache;
        public NetworkServersInfo ServersInfo;
-        public CommunicationsManager(NetworkServersInfo serversInfo, BaseHttpServer httpServer)
+        public CommunicationsManager(NetworkServersInfo serversInfo, BaseHttpServer httpServer, AssetCache assetCache)
        {
            ServersInfo = serversInfo;
+            this.AssetCache = assetCache;
            UserProfilesCache = new UserProfileCache(this);
        }
diff --git a/OpenSim/Framework/Communications/IInterRegionCommunications.cs b/OpenSim/Framework/Communications/IInterRegionCommunications.cs
index 7758f2b..d82fa19 100644
--- a/OpenSim/Framework/Communications/IInterRegionCommunications.cs
+++ b/OpenSim/Framework/Communications/IInterRegionCommunications.cs
@@ -30,9 +30,10 @@ using OpenSim.Framework.Types;
 namespace OpenSim.Framework.Communications
 {
-    public  interface IInterRegionCommunications
+    public interface IInterRegionCommunications
    {
-         bool InformRegionOfChildAgent(ulong regionHandle, AgentCircuitData agentData);
+        bool InformRegionOfChildAgent(ulong regionHandle, AgentCircuitData agentData);
-         bool ExpectAvatarCrossing(ulong regionHandle, LLUUID agentID, LLVector3 position); 
+        bool ExpectAvatarCrossing(ulong regionHandle, LLUUID agentID, LLVector3 position, bool isFlying);
+        bool AcknowledgeAgentCrossed(ulong regionHandle, LLUUID agentID);
    }
 }
diff --git a/OpenSim/Framework/Communications/caches/CachedUserInfo.cs b/OpenSim/Framework/Communications/caches/CachedUserInfo.cs
deleted file mode 100644
index b8d8847..0000000
--- a/OpenSim/Framework/Communications/caches/CachedUserInfo.cs
+++ /dev/null
@@ -1,77 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-using OpenSim.Framework.Data;
-using libsecondlife;
-namespace OpenSim.Framework.Communications.Caches
-{
-    public class CachedUserInfo
-    {
-        public UserProfileData UserProfile;
-        //public Dictionary<LLUUID, InventoryFolder> Folders = new Dictionary<LLUUID, InventoryFolder>();
-        public InventoryFolder RootFolder;
-        public CachedUserInfo()
-        {
-        }
-        /// <summary>
-        /// 
-        /// </summary>
-        /// <param name="userID"></param>
-        /// <param name="folderInfo"></param>
-        public void FolderReceive(LLUUID userID, InventoryFolder folderInfo)
-        {
-            if (userID == UserProfile.UUID)
-            {
-                if (this.RootFolder == null)
-                {
-                    if (folderInfo.parentID == LLUUID.Zero)
-                    {
-                        this.RootFolder = folderInfo;
-                    }
-                }
-                else
-                {
-                    if (this.RootFolder.folderID == folderInfo.parentID)
-                    {
-                        this.RootFolder.SubFolders.Add(folderInfo.folderID, folderInfo);
-                    }
-                    else
-                    {
-                        InventoryFolder pFolder = this.RootFolder.HasSubFolder(folderInfo.parentID);
-                        if (pFolder != null)
-                        {
-                            pFolder.SubFolders.Add(folderInfo.folderID, folderInfo);
-                        }
-                    }
-                }
-            }
-        }
-        public void ItemReceive(LLUUID userID, InventoryItemBase itemInfo)
-        {
-            if (userID == UserProfile.UUID)
-            {
-                if (this.RootFolder != null)
-                {
-                    if (itemInfo.parentFolderID == this.RootFolder.folderID)
-                    {
-                        this.RootFolder.Items.Add(itemInfo.inventoryID, itemInfo);
-                    }
-                    else
-                    {
-                        InventoryFolder pFolder = this.RootFolder.HasSubFolder(itemInfo.parentFolderID);
-                        if (pFolder != null)
-                        {
-                            pFolder.Items.Add(itemInfo.inventoryID, itemInfo);
-                        }
-                    }
-                }
-            }
-        }
-    }
-}
diff --git a/OpenSim/Framework/Communications/caches/InventoryFolder.cs b/OpenSim/Framework/Communications/caches/InventoryFolder.cs
deleted file mode 100644
index 8978cee..0000000
--- a/OpenSim/Framework/Communications/caches/InventoryFolder.cs
+++ /dev/null
@@ -1,61 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-using libsecondlife;
-using OpenSim.Framework.Data;
-namespace OpenSim.Framework.Communications.Caches
-{
-    public class InventoryFolder : InventoryFolderBase
-    {
-        public Dictionary<LLUUID, InventoryFolder> SubFolders = new Dictionary<LLUUID, InventoryFolder>();
-        public Dictionary<LLUUID, InventoryItemBase> Items = new Dictionary<LLUUID, InventoryItemBase>();
-        public InventoryFolder()
-        {
-        }
-        public InventoryFolder HasSubFolder(LLUUID folderID)
-        {
-            InventoryFolder returnFolder = null;
-            if (this.SubFolders.ContainsKey(folderID))
-            {
-                returnFolder = this.SubFolders[folderID];
-            }
-            else
-            {
-                foreach (InventoryFolder folder in this.SubFolders.Values)
-                {
-                   returnFolder = folder.HasSubFolder(folderID);
-                   if (returnFolder != null)
-                   {
-                       break;
-                   }
-                }
-            }
-            return returnFolder;
-        }
-        public InventoryFolder CreateNewSubFolder(LLUUID folderID, string folderName, ushort type )
-        {
-            InventoryFolder subFold = new InventoryFolder();
-            subFold.name = folderName;
-            subFold.folderID = folderID;
-            subFold.type = type;
-            subFold.parentID = this.folderID;
-            subFold.agentID = this.agentID;
-            this.SubFolders.Add(subFold.folderID, subFold);
-            return subFold;
-        }
-        public List<InventoryItemBase> RequestListOfItems()
-        {
-            List<InventoryItemBase> itemList = new List<InventoryItemBase>();
-            foreach (InventoryItemBase item in this.Items.Values)
-            {
-                itemList.Add(item);
-            }
-            return itemList;
-        }
-    }
-}
diff --git a/OpenSim/Framework/Communications/caches/UserProfileCache.cs b/OpenSim/Framework/Communications/caches/UserProfileCache.cs
deleted file mode 100644
index bfb6f07..0000000
--- a/OpenSim/Framework/Communications/caches/UserProfileCache.cs
+++ /dev/null
@@ -1,168 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-using libsecondlife;
-using OpenSim.Framework.Interfaces;
-using OpenSim.Framework.Data;
-using OpenSim.Framework.Communications;
-namespace OpenSim.Framework.Communications.Caches
-{
-    public class UserProfileCache
-    {
-        public Dictionary<LLUUID, CachedUserInfo> UserProfiles = new Dictionary<LLUUID, CachedUserInfo>();
-        private CommunicationsManager m_parent;
-        public UserProfileCache(CommunicationsManager parent)
-        {
-            m_parent = parent;
-        }
-        /// <summary>
-        /// A new user has moved into a region in this instance
-        /// so get info from servers
-        /// </summary>
-        /// <param name="userID"></param>
-        public void AddNewUser(LLUUID userID)
-        {
-            if (!this.UserProfiles.ContainsKey(userID))
-            {
-                CachedUserInfo userInfo = new CachedUserInfo();
-                userInfo.UserProfile = this.RequestUserProfileForUser(userID);
-                
-                if (userInfo.UserProfile != null)
-                {
-                    this.RequestInventoryForUser(userID, userInfo);
-                    this.UserProfiles.Add(userID, userInfo);
-                }
-                else
-                {
-                    //no profile for this user, what do we do now?
-                    Console.WriteLine("UserProfileCache.cs: user profile for user not found");
-                    
-                }
-            }
-            else
-            {
-                //already have a cached profile for this user
-                //we should make sure its upto date with the user server version
-            }
-        }
-        /// <summary>
-        /// A new user has moved into a region in this instance
-        /// so get info from servers
-        /// </summary>
-        /// <param name="firstName"></param>
-        /// <param name="lastName"></param>
-        public void AddNewUser(string firstName, string lastName)
-        {
-            
-        }
-        /// <summary>
-        /// A user has left this instance 
-        /// so make sure servers have been updated
-        /// Then remove cached info
-        /// </summary>
-        /// <param name="userID"></param>
-        public void UserLogOut(LLUUID userID)
-        {
-        }
-        public void HandleCreateInventoryFolder(IClientAPI remoteClient, LLUUID folderID, ushort folderType, string folderName, LLUUID parentID)
-        {
-            if (this.UserProfiles.ContainsKey(remoteClient.AgentId))
-            {
-                CachedUserInfo userInfo = this.UserProfiles[remoteClient.AgentId];
-                if (userInfo.RootFolder.folderID == parentID)
-                {
-                    userInfo.RootFolder.CreateNewSubFolder(folderID, folderName, folderType);
-                }
-                else
-                {
-                    InventoryFolder parentFolder = userInfo.RootFolder.HasSubFolder(parentID);
-                    if (parentFolder != null)
-                    {
-                        parentFolder.CreateNewSubFolder(folderID, folderName, folderType);
-                    }
-                }
-            }
-        }
-        public void HandleFecthInventoryDescendents(IClientAPI remoteClient, LLUUID folderID, LLUUID ownerID, bool fetchFolders, bool fetchItems, int sortOrder)
-        {
-            if (this.UserProfiles.ContainsKey(remoteClient.AgentId))
-            {
-                CachedUserInfo userInfo = this.UserProfiles[remoteClient.AgentId];
-                if (userInfo.RootFolder.folderID == folderID)
-                {
-                    if (fetchItems)
-                    {
-                        remoteClient.SendInventoryFolderDetails(remoteClient.AgentId, folderID, userInfo.RootFolder.RequestListOfItems());
-                    }
-                }
-                else
-                {
-                    InventoryFolder parentFolder = userInfo.RootFolder.HasSubFolder(folderID);
-                    if(parentFolder != null)
-                    {
-                        if(fetchItems)
-                        {
-                            remoteClient.SendInventoryFolderDetails(remoteClient.AgentId, folderID, parentFolder.RequestListOfItems());
-                        }
-                    }
-                }
-            }
-        }
-        /// <summary>
-        /// Request the user profile from User server
-        /// </summary>
-        /// <param name="userID"></param>
-        private UserProfileData RequestUserProfileForUser(LLUUID userID)
-        {
-            return this.m_parent.UserServer.GetUserProfile(userID);
-        }
-        /// <summary>
-        /// Request Iventory Info from Inventory server
-        /// </summary>
-        /// <param name="userID"></param>
-        private void RequestInventoryForUser(LLUUID userID, CachedUserInfo userInfo)
-        {
-           // this.m_parent.InventoryServer.RequestInventoryForUser(userID, userInfo.FolderReceive, userInfo.ItemReceive);
-            
-            //for now we manually create the root folder,
-            // but should be requesting all inventory from inventory server.
-            InventoryFolder rootFolder = new InventoryFolder();
-            rootFolder.agentID = userID;
-            rootFolder.folderID = userInfo.UserProfile.rootInventoryFolderID;
-            rootFolder.name = "My Inventory";
-            rootFolder.parentID = LLUUID.Zero;
-            rootFolder.type = 8;
-            rootFolder.version = 1;
-            userInfo.FolderReceive(userID, rootFolder);
-        }
-        /// <summary>
-        /// Make sure UserProfile is updated on user server
-        /// </summary>
-        /// <param name="userID"></param>
-        private void UpdateUserProfileToServer(LLUUID userID)
-        {
-        }
-        /// <summary>
-        /// Update Inventory data to Inventory server
-        /// </summary>
-        /// <param name="userID"></param>
-        private void UpdateInventoryToServer(LLUUID userID)
-        {
-        }
-    }
-}
diff --git a/OpenSim/Framework/Data.MySQL/MySQLInventoryData.cs b/OpenSim/Framework/Data.MySQL/MySQLInventoryData.cs
index d32db1b..d8bfc4d 100644
--- a/OpenSim/Framework/Data.MySQL/MySQLInventoryData.cs
+++ b/OpenSim/Framework/Data.MySQL/MySQLInventoryData.cs
@@ -152,6 +152,40 @@ namespace OpenSim.Framework.Data.MySQL
        }
        /// <summary>
+        /// Returns the users inventory root folder.
+        /// </summary>
+        /// <param name="user"></param>
+        /// <returns></returns>
+        public InventoryFolderBase getUserRootFolder(LLUUID user)
+        {
+            try
+            {
+                lock (database)
+                {
+                    Dictionary<string, string> param = new Dictionary<string, string>();
+                    param["?uuid"] = user.ToStringHyphenated();
+                    param["?zero"] = LLUUID.Zero.ToStringHyphenated();
+                    IDbCommand result = database.Query("SELECT * FROM inventoryfolders WHERE parentFolderID = ?zero AND agentID = ?uuid", param);
+                    IDataReader reader = result.ExecuteReader();
+                    List<InventoryFolderBase> items = database.readInventoryFolders(reader);
+                    InventoryFolderBase rootFolder = items[0]; //should only be one folder with parent set to zero (the root one).
+                    reader.Close();
+                    result.Dispose();
+                    return rootFolder;
+                }
+            }
+            catch (Exception e)
+            {
+                database.Reconnect();
+                Console.WriteLine(e.ToString());
+                return null;
+            }
+        }
+        /// <summary>
        /// Returns a list of folders in a users inventory contained within the specified folder
        /// </summary>
        /// <param name="parentID">The folder to search</param>
diff --git a/OpenSim/Framework/Data/InventoryData.cs b/OpenSim/Framework/Data/InventoryData.cs
index f6aeb58..87013cf 100644
--- a/OpenSim/Framework/Data/InventoryData.cs
+++ b/OpenSim/Framework/Data/InventoryData.cs
@@ -143,13 +143,20 @@ namespace OpenSim.Framework.Data
        List<InventoryItemBase> getInventoryInFolder(LLUUID folderID);
        /// <summary>
-        /// Returns a list of folders in the users inventory root.
+        /// Returns a list of the root folders within a users inventory
        /// </summary>
-        /// <param name="user">The UUID of the user who is having inventory being returned</param>
+        /// <param name="user">The user whos inventory is to be searched</param>
-        /// <returns>A list of folders</returns>
+        /// <returns>A list of folder objects</returns>
        List<InventoryFolderBase> getUserRootFolders(LLUUID user);
        /// <summary>
+        /// Returns the users inventory root folder.
+        /// </summary>
+        /// <param name="user">The UUID of the user who is having inventory being returned</param>
+        /// <returns>Root inventory folder</returns>
+        InventoryFolderBase getUserRootFolder(LLUUID user);
+        /// <summary>
        /// Returns a list of inventory folders contained in the folder 'parentID'
        /// </summary>
        /// <param name="parentID">The folder to get subfolders for</param>
diff --git a/OpenSim/Framework/General/IRegionCommsListener.cs b/OpenSim/Framework/General/IRegionCommsListener.cs
index 81da5d4..b746671 100644
--- a/OpenSim/Framework/General/IRegionCommsListener.cs
+++ b/OpenSim/Framework/General/IRegionCommsListener.cs
@@ -34,13 +34,15 @@ namespace OpenSim.Framework
 {
    public delegate void ExpectUserDelegate(ulong regionHandle, AgentCircuitData agent);
    public delegate void UpdateNeighbours(List<RegionInfo> neighbours);
-    public delegate void AgentCrossing(ulong regionHandle, LLUUID agentID, LLVector3 position);
+    public delegate void AgentCrossing(ulong regionHandle, LLUUID agentID, LLVector3 position, bool isFlying);
+    public delegate void AcknowledgeAgentCross(ulong regionHandle, LLUUID agentID);
    public interface IRegionCommsListener
    {
        event ExpectUserDelegate OnExpectUser;
        event GenericCall2 OnExpectChildAgent;
        event AgentCrossing OnAvatarCrossingIntoRegion;
+        event AcknowledgeAgentCross OnAcknowledgeAgentCrossed;
        event UpdateNeighbours OnNeighboursUpdate;
    }
 }
diff --git a/OpenSim/Framework/General/Interfaces/IClientAPI.cs b/OpenSim/Framework/General/Interfaces/IClientAPI.cs
index df65027..c2af2f4 100644
--- a/OpenSim/Framework/General/Interfaces/IClientAPI.cs
+++ b/OpenSim/Framework/General/Interfaces/IClientAPI.cs
@@ -81,8 +81,9 @@ namespace OpenSim.Framework.Interfaces
    public delegate void AddNewPrim(LLUUID ownerID, LLVector3 pos, PrimitiveBaseShape shape);
    public delegate void CreateInventoryFolder(IClientAPI remoteClient, LLUUID folderID, ushort folderType, string folderName, LLUUID parentID);
+    public delegate void CreateNewInventoryItem(IClientAPI remoteClient, LLUUID transActionID, LLUUID folderID, uint callbackID, string description, string name, sbyte invType, sbyte type, byte wearableType, uint nextOwnerMask);
    public delegate void FetchInventoryDescendents(IClientAPI remoteClient, LLUUID folderID, LLUUID ownerID, bool fetchFolders, bool fetchItems, int sortOrder);
+    public delegate void FetchInventory(IClientAPI remoteClient, LLUUID itemID, LLUUID ownerID);
    public delegate void RequestTaskInventory(IClientAPI remoteClient, uint localID);
    public interface IClientAPI
@@ -128,8 +129,10 @@ namespace OpenSim.Framework.Interfaces
        event NewAvatar OnNewAvatar;
        event GenericCall6 OnRemoveAvatar;
+        event CreateNewInventoryItem OnCreateNewInventoryItem;
        event CreateInventoryFolder OnCreateNewInventoryFolder;
        event FetchInventoryDescendents OnFetchInventoryDescendents;
+        event FetchInventory OnFetchInventory;
        event RequestTaskInventory OnRequestTaskInventory;
        event UUIDNameRequest OnNameFromUUIDRequest;
@@ -194,7 +197,7 @@ namespace OpenSim.Framework.Interfaces
        void SendPrimTerseUpdate(ulong regionHandle, ushort timeDilation, uint localID, LLVector3 position, LLQuaternion rotation);
    
        void SendInventoryFolderDetails(LLUUID ownerID, LLUUID folderID, List<InventoryItemBase> items);
-        void SendInventoryItemDetails(LLUUID ownerID, LLUUID folderID, InventoryItemBase item);
+        void SendInventoryItemDetails(LLUUID ownerID, InventoryItemBase item);
        void SendInventoryItemUpdate(InventoryItemBase Item);
        void SendTaskInventory(LLUUID taskID, short serial, byte[] fileName);
diff --git a/OpenSim/Framework/General/NullClientAPI.cs b/OpenSim/Framework/General/NullClientAPI.cs
index 18ac527..1b42064 100644
--- a/OpenSim/Framework/General/NullClientAPI.cs
+++ b/OpenSim/Framework/General/NullClientAPI.cs
@@ -52,8 +52,10 @@ namespace OpenSim.Framework
       public event NewAvatar OnNewAvatar;
       public event GenericCall6 OnRemoveAvatar;
+       public event CreateNewInventoryItem OnCreateNewInventoryItem;
       public event CreateInventoryFolder OnCreateNewInventoryFolder;
       public event FetchInventoryDescendents OnFetchInventoryDescendents;
+       public event FetchInventory OnFetchInventory;
       public event RequestTaskInventory OnRequestTaskInventory;
       public event UUIDNameRequest OnNameFromUUIDRequest;
@@ -127,7 +129,7 @@ namespace OpenSim.Framework
       public virtual void SendPrimTerseUpdate(ulong regionHandle, ushort timeDilation, uint localID, LLVector3 position, LLQuaternion rotation){}
       public virtual void SendInventoryFolderDetails(LLUUID ownerID, LLUUID folderID, List<InventoryItemBase> items){}
-       public virtual void SendInventoryItemDetails(LLUUID ownerID, LLUUID folderID, InventoryItemBase item){}
+       public virtual void SendInventoryItemDetails(LLUUID ownerID, InventoryItemBase item){}
       public virtual void SendInventoryItemUpdate(InventoryItemBase Item) { }
       public virtual void SendTaskInventory(LLUUID taskID, short serial, byte[] fileName) { }
diff --git a/OpenSim/Framework/General/RegionCommsListener.cs b/OpenSim/Framework/General/RegionCommsListener.cs
index f5b8272..f7edb7e 100644
--- a/OpenSim/Framework/General/RegionCommsListener.cs
+++ b/OpenSim/Framework/General/RegionCommsListener.cs
@@ -39,6 +39,7 @@ namespace OpenSim.Framework
        public event GenericCall2 OnExpectChildAgent;
        public event AgentCrossing OnAvatarCrossingIntoRegion;
        public event UpdateNeighbours OnNeighboursUpdate;
+        public event AcknowledgeAgentCross OnAcknowledgeAgentCrossed;
        /// <summary>
        /// 
@@ -57,11 +58,21 @@ namespace OpenSim.Framework
            return false;
        }
-        public virtual bool TriggerExpectAvatarCrossing(ulong regionHandle, LLUUID agentID, LLVector3 position)
+        public virtual bool TriggerExpectAvatarCrossing(ulong regionHandle, LLUUID agentID, LLVector3 position, bool isFlying)
        {
            if (OnAvatarCrossingIntoRegion != null)
            {
-                OnAvatarCrossingIntoRegion(regionHandle, agentID, position);
+                OnAvatarCrossingIntoRegion(regionHandle, agentID, position, isFlying);
+                return true;
+            }
+            return false;
+        }
+        public virtual bool TriggerAcknowledgeAgentCrossed(ulong regionHandle, LLUUID agentID)
+        {
+            if (OnAcknowledgeAgentCrossed != null)
+            {
+                OnAcknowledgeAgentCrossed(regionHandle, agentID);
                return true;
            }
            return false;
diff --git a/OpenSim/Framework/InventoryServiceBase/InventoryServiceBase.cs b/OpenSim/Framework/InventoryServiceBase/InventoryServiceBase.cs
new file mode 100644
index 0000000..d407cdb
--- /dev/null
+++ b/OpenSim/Framework/InventoryServiceBase/InventoryServiceBase.cs
@@ -0,0 +1,136 @@
+using System;
+using System.Collections.Generic;
+using System.Reflection;
+using System.Text;
+using libsecondlife;
+using OpenSim.Framework.Console;
+using OpenSim.Framework.Interfaces;
+using OpenSim.Framework.Data;
+namespace OpenSim.Framework.InventoryServiceBase
+{
+    public class InventoryServiceBase
+    {
+        protected Dictionary<string, IInventoryData> m_plugins = new Dictionary<string, IInventoryData>();
+        protected IAssetServer m_assetServer;
+        public InventoryServiceBase(IAssetServer assetServer)
+        {
+            m_assetServer = assetServer;
+        }
+        /// <summary>
+        /// Adds a new user server plugin - plugins will be requested in the order they were loaded.
+        /// </summary>
+        /// <param name="FileName">The filename to the user server plugin DLL</param>
+        public void AddPlugin(string FileName)
+        {
+            MainLog.Instance.Verbose("Inventorytorage: Attempting to load " + FileName);
+            Assembly pluginAssembly = Assembly.LoadFrom(FileName);
+            foreach (Type pluginType in pluginAssembly.GetTypes())
+            {
+                if (!pluginType.IsAbstract)
+                {
+                    Type typeInterface = pluginType.GetInterface("IInventoryData", true);
+                    if (typeInterface != null)
+                    {
+                        IInventoryData plug = (IInventoryData)Activator.CreateInstance(pluginAssembly.GetType(pluginType.ToString()));
+                        plug.Initialise();
+                        this.m_plugins.Add(plug.getName(), plug);
+                        MainLog.Instance.Verbose("Inventorystorage: Added IInventoryData Interface");
+                    }
+                    typeInterface = null;
+                }
+            }
+            pluginAssembly = null;
+        }
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="userID"></param>
+        /// <returns></returns>
+        public List<InventoryFolderBase> RequestFirstLevelFolders(LLUUID userID)
+        {
+            List<InventoryFolderBase> inventoryList = new List<InventoryFolderBase>();
+            foreach (KeyValuePair<string, IInventoryData> plugin in m_plugins)
+            {
+                InventoryFolderBase rootFolder = plugin.Value.getUserRootFolder(userID);
+                if (rootFolder != null)
+                {
+                    inventoryList = plugin.Value.getInventoryFolders(rootFolder.folderID);
+                    inventoryList.Insert(0, rootFolder);
+                    return inventoryList;
+                }
+            }
+            return inventoryList;
+        }
+        /// <summary>
+        /// 
+        /// </summary>
+        public InventoryFolderBase RequestUsersRoot(LLUUID userID)
+        {
+            foreach (KeyValuePair<string, IInventoryData> plugin in m_plugins)
+            {
+                return plugin.Value.getUserRootFolder(userID);
+            }
+            return null;
+        }
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="parentFolderID"></param>
+        /// <returns></returns>
+        public List<InventoryFolderBase> RequestSubFolders(LLUUID parentFolderID)
+        {
+            List<InventoryFolderBase> inventoryList = new List<InventoryFolderBase>();
+            foreach (KeyValuePair<string, IInventoryData> plugin in m_plugins)
+            {
+                return plugin.Value.getInventoryFolders(parentFolderID);
+            }
+            return inventoryList;
+        }
+        public List<InventoryItemBase> RequestFolderItems(LLUUID folderID)
+        {
+            List<InventoryItemBase> itemsList = new List<InventoryItemBase>();
+            foreach (KeyValuePair<string, IInventoryData> plugin in m_plugins)
+            {
+                itemsList = plugin.Value.getInventoryInFolder(folderID);
+                return itemsList;
+            }
+            return itemsList;
+        }
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="inventory"></param>
+        public void AddNewInventorySet(UsersInventory inventory)
+        {
+        }
+        public class UsersInventory
+        {
+            public Dictionary<LLUUID, InventoryFolderBase> Folders = new Dictionary<LLUUID, InventoryFolderBase>();
+            public Dictionary<LLUUID, InventoryItemBase> Items = new Dictionary<LLUUID, InventoryItemBase>();
+            public UsersInventory()
+            {
+            }
+            protected virtual void CreateNewInventorySet()
+            {
+            }
+        }
+    }
+}
diff --git a/OpenSim/Framework/InventoryServiceBase/Properties/AssemblyInfo.cs b/OpenSim/Framework/InventoryServiceBase/Properties/AssemblyInfo.cs
new file mode 100644
index 0000000..35cca07
--- /dev/null
+++ b/OpenSim/Framework/InventoryServiceBase/Properties/AssemblyInfo.cs
@@ -0,0 +1,35 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+// General Information about an assembly is controlled through the following 
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("InventoryServiceBase")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("InventoryServiceBase")]
+[assembly: AssemblyCopyright("Copyright ©  2007")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+// Setting ComVisible to false makes the types in this assembly not visible 
+// to COM components.  If you need to access a type in this assembly from 
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("7e1fbd0b-4a25-4804-a01f-89b04eb5b349")]
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version 
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Revision and Build Numbers 
+// by using the '*' as shown below:
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]