Renamed OpenSim.Framework.Capabilities.dll to OpenSim.Capabilities.dll

1 files changed, 1368 insertions, 0 deletions

diff --git a/OpenSim/Capabilities/Caps.cs b/OpenSim/Capabilities/Caps.cs
new file mode 100644
index 0000000..3be97b5
--- /dev/null
+++ b/OpenSim/Capabilities/Caps.cs
@@ -0,0 +1,1368 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.IO;
+using System.Reflection;
+using log4net;
+using Nini.Config;
+using OpenMetaverse;
+using OpenSim.Framework.Servers;
+using OpenSim.Framework.Servers.HttpServer;
+using OpenSim.Services.Interfaces;
+
+// using OpenSim.Region.Framework.Interfaces;
+
+namespace OpenSim.Framework.Capabilities
+{
+    public delegate void UpLoadedAsset(
+        string assetName, string description, UUID assetID, UUID inventoryItem, UUID parentFolder,
+        byte[] data, string inventoryType, string assetType);
+
+    public delegate void UploadedBakedTexture(UUID assetID, byte[] data);
+
+    public delegate UUID UpdateItem(UUID itemID, byte[] data);
+
+    public delegate void UpdateTaskScript(UUID itemID, UUID primID, bool isScriptRunning, byte[] data, ref ArrayList errors);
+
+    public delegate void NewInventoryItem(UUID userID, InventoryItemBase item);
+
+    public delegate void NewAsset(AssetBase asset);
+
+    public delegate UUID ItemUpdatedCallback(UUID userID, UUID itemID, byte[] data);
+
+    public delegate ArrayList TaskScriptUpdatedCallback(UUID userID, UUID itemID, UUID primID,
+                                                   bool isScriptRunning, byte[] data);
+
+    public delegate InventoryCollection FetchInventoryDescendentsCAPS(UUID agentID, UUID folderID, UUID ownerID,
+                                                                          bool fetchFolders, bool fetchItems, int sortOrder, out int version);
+
+    /// <summary>
+    /// XXX Probably not a particularly nice way of allow us to get the scene presence from the scene (chiefly so that
+    /// we can popup a message on the user's client if the inventory service has permanently failed).  But I didn't want
+    /// to just pass the whole Scene into CAPS.
+    /// </summary>
+    public delegate IClientAPI GetClientDelegate(UUID agentID);
+
+    public class Caps
+    {
+        private static readonly ILog m_log =
+            LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        private string m_httpListenerHostName;
+        private uint m_httpListenPort;
+
+        /// <summary>
+        /// This is the uuid portion of every CAPS path.  It is used to make capability urls private to the requester.
+        /// </summary>
+        private string m_capsObjectPath;
+        public string CapsObjectPath { get { return m_capsObjectPath; } }
+
+        private CapsHandlers m_capsHandlers;
+
+        private static readonly string m_requestPath = "0000/";
+        // private static readonly string m_mapLayerPath = "0001/";
+        private static readonly string m_newInventory = "0002/";
+        //private static readonly string m_requestTexture = "0003/";
+        private static readonly string m_notecardUpdatePath = "0004/";
+        private static readonly string m_notecardTaskUpdatePath = "0005/";
+//        private static readonly string m_fetchInventoryPath = "0006/";
+
+        // The following entries are in a module, however, they are also here so that we don't re-assign
+        // the path to another cap by mistake.
+        // private static readonly string m_parcelVoiceInfoRequestPath = "0007/"; // This is in a module.
+        // private static readonly string m_provisionVoiceAccountRequestPath = "0008/";// This is in a module.
+
+        // private static readonly string m_remoteParcelRequestPath = "0009/";// This is in the LandManagementModule.
+        private static readonly string m_uploadBakedTexturePath = "0010/";// This is in the LandManagementModule.
+
+        //private string eventQueue = "0100/";
+        private IScene m_Scene;
+        private IHttpServer m_httpListener;
+        private UUID m_agentID;
+        private IAssetService m_assetCache;
+        private int m_eventQueueCount = 1;
+        private Queue<string> m_capsEventQueue = new Queue<string>();
+        private bool m_dumpAssetsToFile;
+        private string m_regionName;
+        private object m_fetchLock = new Object();
+
+        private bool m_persistBakedTextures = false;
+
+        public bool SSLCaps
+        {
+            get { return m_httpListener.UseSSL; }
+        }
+        public string SSLCommonName
+        {
+            get { return m_httpListener.SSLCommonName; }
+        }
+        public CapsHandlers CapsHandlers
+        {
+            get { return m_capsHandlers; }
+        }
+
+        // These are callbacks which will be setup by the scene so that we can update scene data when we
+        // receive capability calls
+        public NewInventoryItem AddNewInventoryItem = null;
+        public NewAsset AddNewAsset = null;
+        public ItemUpdatedCallback ItemUpdatedCall = null;
+        public TaskScriptUpdatedCallback TaskScriptUpdatedCall = null;
+        public FetchInventoryDescendentsCAPS CAPSFetchInventoryDescendents = null;
+        public GetClientDelegate GetClient = null;
+
+        public Caps(IScene scene, IAssetService assetCache, IHttpServer httpServer, string httpListen, uint httpPort, string capsPath,
+                    UUID agent, bool dumpAssetsToFile, string regionName)
+        {
+            m_Scene = scene;
+            m_assetCache = assetCache;
+            m_capsObjectPath = capsPath;
+            m_httpListener = httpServer;
+            m_httpListenerHostName = httpListen;
+
+            m_httpListenPort = httpPort;
+
+            m_persistBakedTextures = false;
+            IConfigSource config = m_Scene.Config;
+            if (config != null)
+            {
+                IConfig sconfig = config.Configs["Startup"];
+                if (sconfig != null)
+                    m_persistBakedTextures = sconfig.GetBoolean("PersistBakedTextures",m_persistBakedTextures);
+            }
+
+            if (httpServer != null && httpServer.UseSSL)
+            {
+                m_httpListenPort = httpServer.SSLPort;
+                httpListen = httpServer.SSLCommonName;
+                httpPort = httpServer.SSLPort;
+            }
+
+            m_agentID = agent;
+            m_dumpAssetsToFile = dumpAssetsToFile;
+            m_capsHandlers = new CapsHandlers(httpServer, httpListen, httpPort, (httpServer == null) ? false : httpServer.UseSSL);
+            m_regionName = regionName;
+        }
+
+        /// <summary>
+        /// Register all CAPS http service handlers
+        /// </summary>
+        public void RegisterHandlers()
+        {
+            DeregisterHandlers();
+
+            string capsBase = "/CAPS/" + m_capsObjectPath;
+
+            RegisterRegionServiceHandlers(capsBase);
+            RegisterInventoryServiceHandlers(capsBase);
+        }
+
+        public void RegisterRegionServiceHandlers(string capsBase)
+        {
+            try
+            {
+                // the root of all evil
+                m_capsHandlers["SEED"] = new RestStreamHandler("POST", capsBase + m_requestPath, CapsRequest);
+                m_log.DebugFormat(
+                    "[CAPS]: Registered seed capability {0} for {1}", capsBase + m_requestPath, m_agentID);
+
+                //m_capsHandlers["MapLayer"] =
+                //    new LLSDStreamhandler<OSDMapRequest, OSDMapLayerResponse>("POST",
+                //                                                                capsBase + m_mapLayerPath,
+                //                                                                GetMapLayer);
+                m_capsHandlers["UpdateScriptTaskInventory"] =
+                    new RestStreamHandler("POST", capsBase + m_notecardTaskUpdatePath, ScriptTaskInventory);
+                m_capsHandlers["UpdateScriptTask"] = m_capsHandlers["UpdateScriptTaskInventory"];
+                m_capsHandlers["UploadBakedTexture"] =
+                    new RestStreamHandler("POST", capsBase + m_uploadBakedTexturePath, UploadBakedTexture);
+
+            }
+            catch (Exception e)
+            {
+                m_log.Error("[CAPS]: " + e.ToString());
+            }
+        }
+
+        public void RegisterInventoryServiceHandlers(string capsBase)
+        {
+            try
+            {
+                // I don't think this one works...
+                m_capsHandlers["NewFileAgentInventory"] =
+                    new LLSDStreamhandler<LLSDAssetUploadRequest, LLSDAssetUploadResponse>("POST",
+                                                                                           capsBase + m_newInventory,
+                                                                                           NewAgentInventoryRequest);
+                m_capsHandlers["UpdateNotecardAgentInventory"] =
+                    new RestStreamHandler("POST", capsBase + m_notecardUpdatePath, NoteCardAgentInventory);
+                m_capsHandlers["UpdateScriptAgentInventory"] = m_capsHandlers["UpdateNotecardAgentInventory"];
+                m_capsHandlers["UpdateScriptAgent"] = m_capsHandlers["UpdateScriptAgentInventory"];
+                
+                // As of RC 1.22.9 of the Linden client this is
+                // supported
+
+                //m_capsHandlers["WebFetchInventoryDescendents"] =new RestStreamHandler("POST", capsBase + m_fetchInventoryPath, FetchInventoryDescendentsRequest);
+
+                // justincc: I've disabled the CAPS service for now to fix problems with selecting textures, and
+                // subsequent inventory breakage, in the edit object pane (such as mantis 1085).  This requires
+                // enhancements (probably filling out the folder part of the LLSD reply) to our CAPS service,
+                // but when I went on the Linden grid, the
+                // simulators I visited (version 1.21) were, surprisingly, no longer supplying this capability.  Instead,
+                // the 1.19.1.4 client appeared to be happily flowing inventory data over UDP
+                //
+                // This is very probably just a temporary measure - once the CAPS service appears again on the Linden grid
+                // we will be
+                // able to get the data we need to implement the necessary part of the protocol to fix the issue above.
+                //                m_capsHandlers["FetchInventoryDescendents"] =
+                //                    new RestStreamHandler("POST", capsBase + m_fetchInventoryPath, FetchInventoryRequest);
+
+                // m_capsHandlers["FetchInventoryDescendents"] =
+                //     new LLSDStreamhandler<LLSDFetchInventoryDescendents, LLSDInventoryDescendents>("POST",
+                //                                                                                    capsBase + m_fetchInventory,
+                //                                                                                    FetchInventory));
+                // m_capsHandlers["RequestTextureDownload"] = new RestStreamHandler("POST",
+                //                                                                  capsBase + m_requestTexture,
+                //                                                                  RequestTexture);
+            }
+            catch (Exception e)
+            {
+                m_log.Error("[CAPS]: " + e.ToString());
+            }
+        }
+
+        /// <summary>
+        /// Register a handler.  This allows modules to register handlers.
+        /// </summary>
+        /// <param name="capName"></param>
+        /// <param name="handler"></param>
+        public void RegisterHandler(string capName, IRequestHandler handler)
+        {
+            m_capsHandlers[capName] = handler;
+            //m_log.DebugFormat("[CAPS]: Registering handler for \"{0}\": path {1}", capName, handler.Path);
+        }
+
+        /// <summary>
+        /// Remove all CAPS service handlers.
+        ///
+        /// </summary>
+        /// <param name="httpListener"></param>
+        /// <param name="path"></param>
+        /// <param name="restMethod"></param>
+        public void DeregisterHandlers()
+        {
+            if (m_capsHandlers != null)
+            {
+                foreach (string capsName in m_capsHandlers.Caps)
+                {
+                    m_capsHandlers.Remove(capsName);
+                }
+            }
+        }
+
+        /// <summary>
+        /// Construct a client response detailing all the capabilities this server can provide.
+        /// </summary>
+        /// <param name="request"></param>
+        /// <param name="path"></param>
+        /// <param name="param"></param>
+        /// <param name="httpRequest">HTTP request header object</param>
+        /// <param name="httpResponse">HTTP response header object</param>
+        /// <returns></returns>
+        public string CapsRequest(string request, string path, string param,
+                                  OSHttpRequest httpRequest, OSHttpResponse httpResponse)
+        {
+            m_log.Debug("[CAPS]: Seed Caps Request in region: " + m_regionName);
+
+            if (!m_Scene.CheckClient(m_agentID, httpRequest.RemoteIPEndPoint))
+            {
+                m_log.DebugFormat("[CAPS]: Unauthorized CAPS client");
+                return string.Empty;
+            }
+
+            string result = LLSDHelpers.SerialiseLLSDReply(m_capsHandlers.CapsDetails);
+
+            //m_log.DebugFormat("[CAPS] CapsRequest {0}", result);
+
+            return result;
+        }
+
+        // FIXME: these all should probably go into the respective region
+        // modules
+
+        /// <summary>
+        /// Processes a fetch inventory request and sends the reply
+
+        /// </summary>
+        /// <param name="request"></param>
+        /// <param name="path"></param>
+        /// <param name="param"></param>
+        /// <returns></returns>
+        // Request is like:
+        //<llsd>
+        //   <map><key>folders</key>
+        //       <array>
+        //            <map>
+        //                <key>fetch-folders</key><boolean>1</boolean><key>fetch-items</key><boolean>1</boolean><key>folder-id</key><uuid>8e1e3a30-b9bf-11dc-95ff-0800200c9a66</uuid><key>owner-id</key><uuid>11111111-1111-0000-0000-000100bba000</uuid><key>sort-order</key><integer>1</integer>
+        //            </map>
+        //       </array>
+        //   </map>
+        //</llsd>
+        //
+        // multiple fetch-folder maps are allowed within the larger folders map.
+        public string FetchInventoryRequest(string request, string path, string param)
+        {
+            // string unmodifiedRequest = request.ToString();
+
+            //m_log.DebugFormat("[AGENT INVENTORY]: Received CAPS fetch inventory request {0}", unmodifiedRequest);
+            m_log.Debug("[CAPS]: Inventory Request in region: " + m_regionName);
+
+            Hashtable hash = new Hashtable();
+            try
+            {
+                hash = (Hashtable)LLSD.LLSDDeserialize(Utils.StringToBytes(request));
+            }
+            catch (LLSD.LLSDParseException pe)
+            {
+                m_log.Error("[AGENT INVENTORY]: Fetch error: " + pe.Message);
+                m_log.Error("Request: " + request.ToString());
+            }
+
+            ArrayList foldersrequested = (ArrayList)hash["folders"];
+
+            string response = "";
+
+            for (int i = 0; i < foldersrequested.Count; i++)
+            {
+                string inventoryitemstr = "";
+                Hashtable inventoryhash = (Hashtable)foldersrequested[i];
+
+                LLSDFetchInventoryDescendents llsdRequest = new LLSDFetchInventoryDescendents();
+                LLSDHelpers.DeserialiseOSDMap(inventoryhash, llsdRequest);
+                LLSDInventoryDescendents reply = FetchInventoryReply(llsdRequest);
+
+                inventoryitemstr = LLSDHelpers.SerialiseLLSDReply(reply);
+                inventoryitemstr = inventoryitemstr.Replace("<llsd><map><key>folders</key><array>", "");
+                inventoryitemstr = inventoryitemstr.Replace("</array></map></llsd>", "");
+
+                response += inventoryitemstr;
+            }
+
+            if (response.Length == 0)
+            {
+                // Ter-guess: If requests fail a lot, the client seems to stop requesting descendants.
+                // Therefore, I'm concluding that the client only has so many threads available to do requests
+                // and when a thread stalls..   is stays stalled.
+                // Therefore we need to return something valid
+                response = "<llsd><map><key>folders</key><array /></map></llsd>";
+            }
+            else
+            {
+                response = "<llsd><map><key>folders</key><array>" + response + "</array></map></llsd>";
+            }
+
+            //m_log.DebugFormat("[AGENT INVENTORY]: Replying to CAPS fetch inventory request with following xml");
+            //m_log.Debug(Util.GetFormattedXml(response));
+
+            return response;
+        }
+
+        public string FetchInventoryDescendentsRequest(string request, string path, string param,OSHttpRequest httpRequest, OSHttpResponse httpResponse)
+        {
+            // nasty temporary hack here, the linden client falsely
+            // identifies the uuid 00000000-0000-0000-0000-000000000000
+            // as a string which breaks us
+            //
+            // correctly mark it as a uuid
+            //
+            request = request.Replace("<string>00000000-0000-0000-0000-000000000000</string>", "<uuid>00000000-0000-0000-0000-000000000000</uuid>");
+            
+            // another hack <integer>1</integer> results in a
+            // System.ArgumentException: Object type System.Int32 cannot
+            // be converted to target type: System.Boolean
+            //
+            request = request.Replace("<key>fetch_folders</key><integer>0</integer>", "<key>fetch_folders</key><boolean>0</boolean>");
+            request = request.Replace("<key>fetch_folders</key><integer>1</integer>", "<key>fetch_folders</key><boolean>1</boolean>");
+
+            Hashtable hash = new Hashtable();
+            try
+            {
+                hash = (Hashtable)LLSD.LLSDDeserialize(Utils.StringToBytes(request));
+            }
+            catch (LLSD.LLSDParseException pe)
+            {
+                m_log.Error("[AGENT INVENTORY]: Fetch error: " + pe.Message);
+                m_log.Error("Request: " + request.ToString());
+            }
+
+            ArrayList foldersrequested = (ArrayList)hash["folders"];
+
+            string response = "";
+            lock (m_fetchLock)
+            {
+                for (int i = 0; i < foldersrequested.Count; i++)
+                {
+                    string inventoryitemstr = "";
+                    Hashtable inventoryhash = (Hashtable)foldersrequested[i];
+
+                    LLSDFetchInventoryDescendents llsdRequest = new LLSDFetchInventoryDescendents();
+                    
+                    try{
+                        LLSDHelpers.DeserialiseOSDMap(inventoryhash, llsdRequest);
+                    }
+                    catch(Exception e)
+                    {
+                        m_log.Debug("[CAPS]: caught exception doing OSD deserialize" + e);
+                    }
+                    LLSDInventoryDescendents reply = FetchInventoryReply(llsdRequest);
+
+                    inventoryitemstr = LLSDHelpers.SerialiseLLSDReply(reply);
+                    inventoryitemstr = inventoryitemstr.Replace("<llsd><map><key>folders</key><array>", "");
+                    inventoryitemstr = inventoryitemstr.Replace("</array></map></llsd>", "");
+
+                    response += inventoryitemstr;
+                }
+                
+                
+                if (response.Length == 0)
+                {
+                    // Ter-guess: If requests fail a lot, the client seems to stop requesting descendants.
+                    // Therefore, I'm concluding that the client only has so many threads available to do requests
+                    // and when a thread stalls..   is stays stalled.
+                    // Therefore we need to return something valid
+                    response = "<llsd><map><key>folders</key><array /></map></llsd>";
+                }
+                else
+                {
+                    response = "<llsd><map><key>folders</key><array>" + response + "</array></map></llsd>";
+                }
+
+                //m_log.DebugFormat("[CAPS]: Replying to CAPS fetch inventory request with following xml");
+                //m_log.Debug("[CAPS] "+response);
+
+            }
+            return response;
+        }
+        
+
+
+        /// <summary>
+        /// Construct an LLSD reply packet to a CAPS inventory request
+        /// </summary>
+        /// <param name="invFetch"></param>
+        /// <returns></returns>
+        private LLSDInventoryDescendents FetchInventoryReply(LLSDFetchInventoryDescendents invFetch)
+        {
+            LLSDInventoryDescendents reply = new LLSDInventoryDescendents();
+            LLSDInventoryFolderContents contents = new LLSDInventoryFolderContents();
+            contents.agent_id = m_agentID;
+            contents.owner_id =  invFetch.owner_id;
+            contents.folder_id = invFetch.folder_id;
+
+            reply.folders.Array.Add(contents);
+            InventoryCollection inv = new InventoryCollection();
+            inv.Folders = new List<InventoryFolderBase>();
+            inv.Items = new List<InventoryItemBase>();
+            int version = 0;
+            if (CAPSFetchInventoryDescendents != null)
+            {
+                inv = CAPSFetchInventoryDescendents(m_agentID, invFetch.folder_id, invFetch.owner_id, invFetch.fetch_folders, invFetch.fetch_items, invFetch.sort_order, out version);
+            }
+
+            if (inv.Folders != null)
+            {
+                foreach (InventoryFolderBase invFolder in inv.Folders)
+                {
+                    contents.categories.Array.Add(ConvertInventoryFolder(invFolder));
+                }
+            }
+
+            if (inv.Items != null)
+            {
+                foreach (InventoryItemBase invItem in inv.Items)
+                {
+                    contents.items.Array.Add(ConvertInventoryItem(invItem));
+                }
+            }
+
+            contents.descendents = contents.items.Array.Count + contents.categories.Array.Count;
+            contents.version = version;
+
+            return reply;
+        }
+
+        /// <summary>
+        /// Convert an internal inventory folder object into an LLSD object.
+        /// </summary>
+        /// <param name="invFolder"></param>
+        /// <returns></returns>
+        private LLSDInventoryFolder ConvertInventoryFolder(InventoryFolderBase invFolder)
+        {
+            LLSDInventoryFolder llsdFolder = new LLSDInventoryFolder();
+            llsdFolder.folder_id = invFolder.ID;
+            llsdFolder.parent_id = invFolder.ParentID;
+            llsdFolder.name = invFolder.Name;
+            if (invFolder.Type < 0 || invFolder.Type >= TaskInventoryItem.Types.Length)
+                llsdFolder.type = "-1";
+            else
+                llsdFolder.type = TaskInventoryItem.Types[invFolder.Type];
+            llsdFolder.preferred_type = "-1";
+
+            return llsdFolder;
+        }
+
+        /// <summary>
+        /// Convert an internal inventory item object into an LLSD object.
+        /// </summary>
+        /// <param name="invItem"></param>
+        /// <returns></returns>
+        private LLSDInventoryItem ConvertInventoryItem(InventoryItemBase invItem)
+        {
+            LLSDInventoryItem llsdItem = new LLSDInventoryItem();
+            llsdItem.asset_id = invItem.AssetID;
+            llsdItem.created_at = invItem.CreationDate;
+            llsdItem.desc = invItem.Description;
+            llsdItem.flags = (int)invItem.Flags;
+            llsdItem.item_id = invItem.ID;
+            llsdItem.name = invItem.Name;
+            llsdItem.parent_id = invItem.Folder;
+            try
+            {
+                // TODO reevaluate after upgrade to libomv >= r2566. Probably should use UtilsConversions.
+                llsdItem.type = TaskInventoryItem.Types[invItem.AssetType];
+                llsdItem.inv_type = TaskInventoryItem.InvTypes[invItem.InvType];
+            }
+            catch (Exception e)
+            {
+                m_log.Error("[CAPS]: Problem setting asset/inventory type while converting inventory item " + invItem.Name + " to LLSD:", e);
+            }
+            llsdItem.permissions = new LLSDPermissions();
+            llsdItem.permissions.creator_id = invItem.CreatorIdAsUuid;
+            llsdItem.permissions.base_mask = (int)invItem.CurrentPermissions;
+            llsdItem.permissions.everyone_mask = (int)invItem.EveryOnePermissions;
+            llsdItem.permissions.group_id = invItem.GroupID;
+            llsdItem.permissions.group_mask = (int)invItem.GroupPermissions;
+            llsdItem.permissions.is_owner_group = invItem.GroupOwned;
+            llsdItem.permissions.next_owner_mask = (int)invItem.NextPermissions;
+            llsdItem.permissions.owner_id = m_agentID;
+            llsdItem.permissions.owner_mask = (int)invItem.CurrentPermissions;
+            llsdItem.sale_info = new LLSDSaleInfo();
+            llsdItem.sale_info.sale_price = invItem.SalePrice;
+            switch (invItem.SaleType)
+            {
+            default:
+                llsdItem.sale_info.sale_type = "not";
+                break;
+            case 1:
+                llsdItem.sale_info.sale_type = "original";
+                break;
+            case 2:
+                llsdItem.sale_info.sale_type = "copy";
+                break;
+            case 3:
+                llsdItem.sale_info.sale_type = "contents";
+                break;
+            }
+
+            return llsdItem;
+        }
+
+        /// <summary>
+        ///
+        /// </summary>
+        /// <param name="mapReq"></param>
+        /// <returns></returns>
+        public LLSDMapLayerResponse GetMapLayer(LLSDMapRequest mapReq)
+        {
+            m_log.Debug("[CAPS]: MapLayer Request in region: " + m_regionName);
+            LLSDMapLayerResponse mapResponse = new LLSDMapLayerResponse();
+            mapResponse.LayerData.Array.Add(GetOSDMapLayerResponse());
+            return mapResponse;
+        }
+
+        /// <summary>
+        ///
+        /// </summary>
+        /// <returns></returns>
+        protected static OSDMapLayer GetOSDMapLayerResponse()
+        {
+            OSDMapLayer mapLayer = new OSDMapLayer();
+            mapLayer.Right = 5000;
+            mapLayer.Top = 5000;
+            mapLayer.ImageID = new UUID("00000000-0000-1111-9999-000000000006");
+
+            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)
+        {
+            m_log.Debug("texture request " + request);
+            // Needs implementing (added to remove compiler warning)
+            return String.Empty;
+        }
+
+        #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 = String.Empty;
+
+            if (m_capsEventQueue.Count > 0)
+            {
+                lock (m_capsEventQueue)
+                {
+                    string item = m_capsEventQueue.Dequeue();
+                    res = item;
+                }
+            }
+            else
+            {
+                res = 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 = m_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);
+            m_eventQueueCount++;
+
+            m_capsEventQueue.Enqueue(res);
+            return res;
+        }
+
+        /// <summary>
+        ///
+        /// </summary>
+        /// <returns></returns>
+        public string CreateEmptyEventResponse()
+        {
+            LLSDCapEvent eventItem = new LLSDCapEvent();
+            eventItem.id = m_eventQueueCount;
+            eventItem.events.Array.Add(new LLSDEmpty());
+            string res = LLSDHelpers.SerialiseLLSDReply(eventItem);
+            m_eventQueueCount++;
+            return res;
+        }
+
+        #endregion
+
+        /// <summary>
+        /// Called by the script task update handler.  Provides a URL to which the client can upload a new asset.
+        /// </summary>
+        /// <param name="request"></param>
+        /// <param name="path"></param>
+        /// <param name="param"></param>
+        /// <param name="httpRequest">HTTP request header object</param>
+        /// <param name="httpResponse">HTTP response header object</param>
+        /// <returns></returns>
+        public string ScriptTaskInventory(string request, string path, string param,
+                                          OSHttpRequest httpRequest, OSHttpResponse httpResponse)
+        {
+            try
+            {
+                m_log.Debug("[CAPS]: ScriptTaskInventory Request in region: " + m_regionName);
+                //m_log.DebugFormat("[CAPS]: request: {0}, path: {1}, param: {2}", request, path, param);
+
+                Hashtable hash = (Hashtable) LLSD.LLSDDeserialize(Utils.StringToBytes(request));
+                LLSDTaskScriptUpdate llsdUpdateRequest = new LLSDTaskScriptUpdate();
+                LLSDHelpers.DeserialiseOSDMap(hash, llsdUpdateRequest);
+
+                string capsBase = "/CAPS/" + m_capsObjectPath;
+                string uploaderPath = Util.RandomClass.Next(5000, 8000).ToString("0000");
+
+                TaskInventoryScriptUpdater uploader =
+                    new TaskInventoryScriptUpdater(
+                        llsdUpdateRequest.item_id,
+                        llsdUpdateRequest.task_id,
+                        llsdUpdateRequest.is_script_running,
+                        capsBase + uploaderPath,
+                        m_httpListener,
+                        m_dumpAssetsToFile);
+                uploader.OnUpLoad += TaskScriptUpdated;
+
+                m_httpListener.AddStreamHandler(
+                    new BinaryStreamHandler("POST", capsBase + uploaderPath, uploader.uploaderCaps));
+
+                string protocol = "http://";
+
+                if (m_httpListener.UseSSL)
+                    protocol = "https://";
+
+                string uploaderURL = protocol + m_httpListenerHostName + ":" + m_httpListenPort.ToString() + capsBase +
+                                     uploaderPath;
+
+                LLSDAssetUploadResponse uploadResponse = new LLSDAssetUploadResponse();
+                uploadResponse.uploader = uploaderURL;
+                uploadResponse.state = "upload";
+
+//                m_log.InfoFormat("[CAPS]: " +
+//                                 "ScriptTaskInventory response: {0}",
+//                                 LLSDHelpers.SerialiseLLSDReply(uploadResponse)));
+
+                return LLSDHelpers.SerialiseLLSDReply(uploadResponse);
+            }
+            catch (Exception e)
+            {
+                m_log.Error("[CAPS]: " + e.ToString());
+            }
+
+            return null;
+        }
+
+        public string UploadBakedTexture(string request, string path,
+                string param, OSHttpRequest httpRequest,
+                OSHttpResponse httpResponse)
+        {
+            try
+            {
+//                m_log.Debug("[CAPS]: UploadBakedTexture Request in region: " +
+//                        m_regionName);
+
+                string capsBase = "/CAPS/" + m_capsObjectPath;
+                string uploaderPath = Util.RandomClass.Next(5000, 8000).ToString("0000");
+
+                BakedTextureUploader uploader =
+                    new BakedTextureUploader(capsBase + uploaderPath,
+                        m_httpListener);
+                uploader.OnUpLoad += BakedTextureUploaded;
+
+                m_httpListener.AddStreamHandler(
+                        new BinaryStreamHandler("POST", capsBase + uploaderPath,
+                        uploader.uploaderCaps));
+
+                string protocol = "http://";
+
+                if (m_httpListener.UseSSL)
+                    protocol = "https://";
+
+                string uploaderURL = protocol + m_httpListenerHostName + ":" +
+                        m_httpListenPort.ToString() + capsBase + uploaderPath;
+
+                LLSDAssetUploadResponse uploadResponse =
+                        new LLSDAssetUploadResponse();
+                uploadResponse.uploader = uploaderURL;
+                uploadResponse.state = "upload";
+
+                return LLSDHelpers.SerialiseLLSDReply(uploadResponse);
+            }
+            catch (Exception e)
+            {
+                m_log.Error("[CAPS]: " + e.ToString());
+            }
+
+            return null;
+        }
+
+        /// <summary>
+        /// Called by the notecard update handler.  Provides a URL to which the client can upload a new asset.
+        /// </summary>
+        /// <param name="request"></param>
+        /// <param name="path"></param>
+        /// <param name="param"></param>
+        /// <returns></returns>
+        public string NoteCardAgentInventory(string request, string path, string param,
+                                             OSHttpRequest httpRequest, OSHttpResponse httpResponse)
+        {
+            //m_log.Debug("[CAPS]: NoteCardAgentInventory Request in region: " + m_regionName + "\n" + request);
+            //m_log.Debug("[CAPS]: NoteCardAgentInventory Request is: " + request);
+            
+            //OpenMetaverse.StructuredData.OSDMap hash = (OpenMetaverse.StructuredData.OSDMap)OpenMetaverse.StructuredData.LLSDParser.DeserializeBinary(Utils.StringToBytes(request));
+            Hashtable hash = (Hashtable) LLSD.LLSDDeserialize(Utils.StringToBytes(request));
+            LLSDItemUpdate llsdRequest = new LLSDItemUpdate();
+            LLSDHelpers.DeserialiseOSDMap(hash, llsdRequest);
+
+            string capsBase = "/CAPS/" + m_capsObjectPath;
+            string uploaderPath = Util.RandomClass.Next(5000, 8000).ToString("0000");
+
+            ItemUpdater uploader =
+                new ItemUpdater(llsdRequest.item_id, capsBase + uploaderPath, m_httpListener, m_dumpAssetsToFile);
+            uploader.OnUpLoad += ItemUpdated;
+
+            m_httpListener.AddStreamHandler(
+                new BinaryStreamHandler("POST", capsBase + uploaderPath, uploader.uploaderCaps));
+
+            string protocol = "http://";
+
+            if (m_httpListener.UseSSL)
+                protocol = "https://";
+
+            string uploaderURL = protocol + m_httpListenerHostName + ":" + m_httpListenPort.ToString() + capsBase +
+                                 uploaderPath;
+
+            LLSDAssetUploadResponse uploadResponse = new LLSDAssetUploadResponse();
+            uploadResponse.uploader = uploaderURL;
+            uploadResponse.state = "upload";
+
+//            m_log.InfoFormat("[CAPS]: " +
+//                             "NoteCardAgentInventory response: {0}",
+//                             LLSDHelpers.SerialiseLLSDReply(uploadResponse)));
+
+            return LLSDHelpers.SerialiseLLSDReply(uploadResponse);
+        }
+
+        /// <summary>
+        ///
+        /// </summary>
+        /// <param name="llsdRequest"></param>
+        /// <returns></returns>
+        public LLSDAssetUploadResponse NewAgentInventoryRequest(LLSDAssetUploadRequest llsdRequest)
+        {
+            //m_log.Debug("[CAPS]: NewAgentInventoryRequest Request is: " + llsdRequest.ToString());
+            //m_log.Debug("asset upload request via CAPS" + llsdRequest.inventory_type + " , " + llsdRequest.asset_type);
+
+            if (llsdRequest.asset_type == "texture" ||
+                llsdRequest.asset_type == "animation" ||
+                llsdRequest.asset_type == "sound")
+            {
+                IClientAPI client = null;
+                IScene scene = null;
+                if (GetClient != null)
+                {
+                    client = GetClient(m_agentID);
+                    scene = client.Scene;
+
+                    IMoneyModule mm = scene.RequestModuleInterface<IMoneyModule>();
+
+                    if (mm != null)
+                    {
+                        if (!mm.UploadCovered(client, mm.UploadCharge))
+                        {
+                            if (client != null)
+                                client.SendAgentAlertMessage("Unable to upload asset. Insufficient funds.", false);
+
+                            LLSDAssetUploadResponse errorResponse = new LLSDAssetUploadResponse();
+                            errorResponse.uploader = "";
+                            errorResponse.state = "error";
+                            return errorResponse;
+                        }
+                    }
+                }
+            }
+
+
+            string assetName = llsdRequest.name;
+            string assetDes = llsdRequest.description;
+            string capsBase = "/CAPS/" + m_capsObjectPath;
+            UUID newAsset = UUID.Random();
+            UUID newInvItem = UUID.Random();
+            UUID parentFolder = llsdRequest.folder_id;
+            string uploaderPath = Util.RandomClass.Next(5000, 8000).ToString("0000");
+
+            AssetUploader uploader =
+                new AssetUploader(assetName, assetDes, newAsset, newInvItem, parentFolder, llsdRequest.inventory_type,
+                                  llsdRequest.asset_type, capsBase + uploaderPath, m_httpListener, m_dumpAssetsToFile);
+            m_httpListener.AddStreamHandler(
+                new BinaryStreamHandler("POST", capsBase + uploaderPath, uploader.uploaderCaps));
+
+            string protocol = "http://";
+
+            if (m_httpListener.UseSSL)
+                protocol = "https://";
+
+            string uploaderURL = protocol + m_httpListenerHostName + ":" + m_httpListenPort.ToString() + capsBase +
+                                 uploaderPath;
+
+            LLSDAssetUploadResponse uploadResponse = new LLSDAssetUploadResponse();
+            uploadResponse.uploader = uploaderURL;
+            uploadResponse.state = "upload";
+            uploader.OnUpLoad += UploadCompleteHandler;
+            return uploadResponse;
+        }
+
+        /// <summary>
+        ///
+        /// </summary>
+        /// <param name="assetID"></param>
+        /// <param name="inventoryItem"></param>
+        /// <param name="data"></param>
+        public void UploadCompleteHandler(string assetName, string assetDescription, UUID assetID,
+                                          UUID inventoryItem, UUID parentFolder, byte[] data, string inventoryType,
+                                          string assetType)
+        {
+            sbyte assType = 0;
+            sbyte inType = 0;
+
+            if (inventoryType == "sound")
+            {
+                inType = 1;
+                assType = 1;
+            }
+            else if (inventoryType == "animation")
+            {
+                inType = 19;
+                assType = 20;
+            }
+            else if (inventoryType == "wearable")
+            {
+                inType = 18;
+                switch (assetType)
+                {
+                    case "bodypart":
+                        assType = 13;
+                        break;
+                    case "clothing":
+                        assType = 5;
+                        break;
+                }
+            }
+
+            AssetBase asset;
+            asset = new AssetBase(assetID, assetName, assType, m_agentID.ToString());
+            asset.Data = data;
+            if (AddNewAsset != null)
+                AddNewAsset(asset);
+            else if (m_assetCache != null)
+                m_assetCache.Store(asset);
+
+            InventoryItemBase item = new InventoryItemBase();
+            item.Owner = m_agentID;
+            item.CreatorId = m_agentID.ToString();
+            item.CreatorData = String.Empty;
+            item.ID = inventoryItem;
+            item.AssetID = asset.FullID;
+            item.Description = assetDescription;
+            item.Name = assetName;
+            item.AssetType = assType;
+            item.InvType = inType;
+            item.Folder = parentFolder;
+            item.CurrentPermissions = (uint)PermissionMask.All;
+            item.BasePermissions = (uint)PermissionMask.All;
+            item.EveryOnePermissions = 0;
+            item.NextPermissions = (uint)(PermissionMask.Move | PermissionMask.Modify | PermissionMask.Transfer);
+            item.CreationDate = Util.UnixTimeSinceEpoch();
+
+            if (AddNewInventoryItem != null)
+            {
+                AddNewInventoryItem(m_agentID, item);
+            }
+        }
+
+        public void BakedTextureUploaded(UUID assetID, byte[] data)
+        {
+//            m_log.WarnFormat("[CAPS]: Received baked texture {0}", assetID.ToString());
+            
+            AssetBase asset;
+            asset = new AssetBase(assetID, "Baked Texture", (sbyte)AssetType.Texture, m_agentID.ToString());
+            asset.Data = data;
+            asset.Temporary = true;
+            asset.Local = ! m_persistBakedTextures; // Local assets aren't persisted, non-local are
+            m_assetCache.Store(asset);
+        }
+
+        /// <summary>
+        /// Called when new asset data for an agent inventory item update has been uploaded.
+        /// </summary>
+        /// <param name="itemID">Item to update</param>
+        /// <param name="data">New asset data</param>
+        /// <returns></returns>
+        public UUID ItemUpdated(UUID itemID, byte[] data)
+        {
+            if (ItemUpdatedCall != null)
+            {
+                return ItemUpdatedCall(m_agentID, itemID, data);
+            }
+
+            return UUID.Zero;
+        }
+
+        /// <summary>
+        /// Called when new asset data for an agent inventory item update has been uploaded.
+        /// </summary>
+        /// <param name="itemID">Item to update</param>
+        /// <param name="primID">Prim containing item to update</param>
+        /// <param name="isScriptRunning">Signals whether the script to update is currently running</param>
+        /// <param name="data">New asset data</param>
+        public void TaskScriptUpdated(UUID itemID, UUID primID, bool isScriptRunning, byte[] data, ref ArrayList errors)
+        {
+            if (TaskScriptUpdatedCall != null)
+            {
+                ArrayList e = TaskScriptUpdatedCall(m_agentID, itemID, primID, isScriptRunning, data);
+                foreach (Object item in e)
+                    errors.Add(item);
+            }
+        }
+
+        public class AssetUploader
+        {
+            public event UpLoadedAsset OnUpLoad;
+            private UpLoadedAsset handlerUpLoad = null;
+
+            private string uploaderPath = String.Empty;
+            private UUID newAssetID;
+            private UUID inventoryItemID;
+            private UUID parentFolder;
+            private IHttpServer httpListener;
+            private bool m_dumpAssetsToFile;
+            private string m_assetName = String.Empty;
+            private string m_assetDes = String.Empty;
+
+            private string m_invType = String.Empty;
+            private string m_assetType = String.Empty;
+
+            public AssetUploader(string assetName, string description, UUID assetID, UUID inventoryItem,
+                                 UUID parentFolderID, string invType, string assetType, string path,
+                                 IHttpServer httpServer, bool dumpAssetsToFile)
+            {
+                m_assetName = assetName;
+                m_assetDes = description;
+                newAssetID = assetID;
+                inventoryItemID = inventoryItem;
+                uploaderPath = path;
+                httpListener = httpServer;
+                parentFolder = parentFolderID;
+                m_assetType = assetType;
+                m_invType = invType;
+                m_dumpAssetsToFile = dumpAssetsToFile;
+            }
+
+            /// <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)
+            {
+                UUID inv = inventoryItemID;
+                string res = String.Empty;
+                LLSDAssetUploadComplete uploadComplete = new LLSDAssetUploadComplete();
+                uploadComplete.new_asset = newAssetID.ToString();
+                uploadComplete.new_inventory_item = inv;
+                uploadComplete.state = "complete";
+
+                res = LLSDHelpers.SerialiseLLSDReply(uploadComplete);
+
+                httpListener.RemoveStreamHandler("POST", uploaderPath);
+
+                // TODO: probably make this a better set of extensions here
+                string extension = ".jp2";
+                if (m_invType != "image")
+                {
+                    extension = ".dat";
+                }
+
+                if (m_dumpAssetsToFile)
+                {
+                    SaveAssetToFile(m_assetName + extension, data);
+                }
+                handlerUpLoad = OnUpLoad;
+                if (handlerUpLoad != null)
+                {
+                    handlerUpLoad(m_assetName, m_assetDes, newAssetID, inv, parentFolder, data, m_invType, m_assetType);
+                }
+
+                return res;
+            }
+            ///Left this in and commented in case there are unforseen issues
+            //private void SaveAssetToFile(string filename, byte[] data)
+            //{
+            //    FileStream fs = File.Create(filename);
+            //    BinaryWriter bw = new BinaryWriter(fs);
+            //    bw.Write(data);
+            //    bw.Close();
+            //    fs.Close();
+            //}
+            private static void SaveAssetToFile(string filename, byte[] data)
+            {
+                string assetPath = "UserAssets";
+                if (!Directory.Exists(assetPath))
+                {
+                    Directory.CreateDirectory(assetPath);
+                }
+                FileStream fs = File.Create(Path.Combine(assetPath, Util.safeFileName(filename)));
+                BinaryWriter bw = new BinaryWriter(fs);
+                bw.Write(data);
+                bw.Close();
+                fs.Close();
+            }
+        }
+
+        /// <summary>
+        /// This class is a callback invoked when a client sends asset data to
+        /// an agent inventory notecard update url
+        /// </summary>
+        public class ItemUpdater
+        {
+            public event UpdateItem OnUpLoad;
+
+            private UpdateItem handlerUpdateItem = null;
+
+            private string uploaderPath = String.Empty;
+            private UUID inventoryItemID;
+            private IHttpServer httpListener;
+            private bool m_dumpAssetToFile;
+
+            public ItemUpdater(UUID inventoryItem, string path, IHttpServer httpServer, bool dumpAssetToFile)
+            {
+                m_dumpAssetToFile = dumpAssetToFile;
+
+                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)
+            {
+                UUID inv = inventoryItemID;
+                string res = String.Empty;
+                LLSDAssetUploadComplete uploadComplete = new LLSDAssetUploadComplete();
+                UUID assetID = UUID.Zero;
+                handlerUpdateItem = OnUpLoad;
+                if (handlerUpdateItem != null)
+                {
+                    assetID = handlerUpdateItem(inv, data);
+                }
+
+                uploadComplete.new_asset = assetID.ToString();
+                uploadComplete.new_inventory_item = inv;
+                uploadComplete.state = "complete";
+
+                res = LLSDHelpers.SerialiseLLSDReply(uploadComplete);
+
+                httpListener.RemoveStreamHandler("POST", uploaderPath);
+
+                if (m_dumpAssetToFile)
+                {
+                    SaveAssetToFile("updateditem" + Util.RandomClass.Next(1, 1000) + ".dat", data);
+                }
+
+                return res;
+            }
+            ///Left this in and commented in case there are unforseen issues
+            //private void SaveAssetToFile(string filename, byte[] data)
+            //{
+            //    FileStream fs = File.Create(filename);
+            //    BinaryWriter bw = new BinaryWriter(fs);
+            //    bw.Write(data);
+            //    bw.Close();
+            //    fs.Close();
+            //}
+            private static void SaveAssetToFile(string filename, byte[] data)
+            {
+                string assetPath = "UserAssets";
+                if (!Directory.Exists(assetPath))
+                {
+                    Directory.CreateDirectory(assetPath);
+                }
+                FileStream fs = File.Create(Path.Combine(assetPath, filename));
+                BinaryWriter bw = new BinaryWriter(fs);
+                bw.Write(data);
+                bw.Close();
+                fs.Close();
+            }
+        }
+
+        /// <summary>
+        /// This class is a callback invoked when a client sends asset data to
+        /// a task inventory script update url
+        /// </summary>
+        public class TaskInventoryScriptUpdater
+        {
+            public event UpdateTaskScript OnUpLoad;
+
+            private UpdateTaskScript handlerUpdateTaskScript = null;
+
+            private string uploaderPath = String.Empty;
+            private UUID inventoryItemID;
+            private UUID primID;
+            private bool isScriptRunning;
+            private IHttpServer httpListener;
+            private bool m_dumpAssetToFile;
+
+            public TaskInventoryScriptUpdater(UUID inventoryItemID, UUID primID, int isScriptRunning,
+                                              string path, IHttpServer httpServer, bool dumpAssetToFile)
+            {
+                m_dumpAssetToFile = dumpAssetToFile;
+
+                this.inventoryItemID = inventoryItemID;
+                this.primID = primID;
+
+                // This comes in over the packet as an integer, but actually appears to be treated as a bool
+                this.isScriptRunning = (0 == isScriptRunning ? false : true);
+
+                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)
+            {
+                try
+                {
+//                    m_log.InfoFormat("[CAPS]: " +
+//                                     "TaskInventoryScriptUpdater received data: {0}, path: {1}, param: {2}",
+//                                     data, path, param));
+
+                    string res = String.Empty;
+                    LLSDTaskScriptUploadComplete uploadComplete = new LLSDTaskScriptUploadComplete();
+
+                    ArrayList errors = new ArrayList();
+                    handlerUpdateTaskScript = OnUpLoad;
+                    if (handlerUpdateTaskScript != null)
+                    {
+                        handlerUpdateTaskScript(inventoryItemID, primID, isScriptRunning, data, ref errors);
+                    }
+
+                    uploadComplete.new_asset = inventoryItemID;
+                    uploadComplete.compiled = errors.Count > 0 ? false : true;
+                    uploadComplete.state = "complete";
+                    uploadComplete.errors = new OSDArray();
+                    uploadComplete.errors.Array = errors;
+
+                    res = LLSDHelpers.SerialiseLLSDReply(uploadComplete);
+
+                    httpListener.RemoveStreamHandler("POST", uploaderPath);
+
+                    if (m_dumpAssetToFile)
+                    {
+                        SaveAssetToFile("updatedtaskscript" + Util.RandomClass.Next(1, 1000) + ".dat", data);
+                    }
+
+//                    m_log.InfoFormat("[CAPS]: TaskInventoryScriptUpdater.uploaderCaps res: {0}", res);
+
+                    return res;
+                }
+                catch (Exception e)
+                {
+                    m_log.Error("[CAPS]: " + e.ToString());
+                }
+
+                // XXX Maybe this should be some meaningful error packet
+                return null;
+            }
+            ///Left this in and commented in case there are unforseen issues
+            //private void SaveAssetToFile(string filename, byte[] data)
+            //{
+            //    FileStream fs = File.Create(filename);
+            //    BinaryWriter bw = new BinaryWriter(fs);
+            //    bw.Write(data);
+            //    bw.Close();
+            //    fs.Close();
+            //}
+            private static void SaveAssetToFile(string filename, byte[] data)
+            {
+                string assetPath = "UserAssets";
+                if (!Directory.Exists(assetPath))
+                {
+                    Directory.CreateDirectory(assetPath);
+                }
+                FileStream fs = File.Create(Path.Combine(assetPath, filename));
+                BinaryWriter bw = new BinaryWriter(fs);
+                bw.Write(data);
+                bw.Close();
+                fs.Close();
+            }
+        }
+
+        public class BakedTextureUploader
+        {
+            public event UploadedBakedTexture OnUpLoad;
+            private UploadedBakedTexture handlerUpLoad = null;
+
+            private string uploaderPath = String.Empty;
+            private UUID newAssetID;
+            private IHttpServer httpListener;
+
+            public BakedTextureUploader(string path, IHttpServer httpServer)
+            {
+                newAssetID = UUID.Random();
+                uploaderPath = path;
+                httpListener = httpServer;
+//                m_log.InfoFormat("[CAPS] baked texture upload starting for {0}",newAssetID);
+            }
+
+            /// <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)
+            {
+                handlerUpLoad = OnUpLoad;
+                if (handlerUpLoad != null)
+                {
+                    Util.FireAndForget(delegate(object o) { handlerUpLoad(newAssetID, data); });
+                }
+
+                string res = String.Empty;
+                LLSDAssetUploadComplete uploadComplete = new LLSDAssetUploadComplete();
+                uploadComplete.new_asset = newAssetID.ToString();
+                uploadComplete.new_inventory_item = UUID.Zero;
+                uploadComplete.state = "complete";
+
+                res = LLSDHelpers.SerialiseLLSDReply(uploadComplete);
+
+                httpListener.RemoveStreamHandler("POST", uploaderPath);
+
+//                m_log.InfoFormat("[CAPS] baked texture upload completed for {0}",newAssetID);
+
+                return res;
+            }
+        }
+    }
+}