Migrate OpenSim inventory frontend to load with Mono.Addins. Everything

should compile and it seems even creating users works somehow.

1 files changed, 0 insertions, 636 deletions

diff --git a/OpenSim/Grid/AssetInventoryServer/Extensions/OpenSimInventoryFrontend.cs b/OpenSim/Grid/AssetInventoryServer/Extensions/OpenSimInventoryFrontend.cs
deleted file mode 100644
index 340e00c..0000000
--- a/OpenSim/Grid/AssetInventoryServer/Extensions/OpenSimInventoryFrontend.cs
+++ /dev/null
@@ -1,636 +0,0 @@
-/*
- * Copyright (c) 2008 Intel Corporation
- * All rights reserved.
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * -- Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * -- Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * -- Neither the name of the Intel Corporation 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 COPYRIGHT HOLDERS AND CONTRIBUTORS
- * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
- * PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE INTEL OR ITS
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-using System;
-using System.Collections.Generic;
-using System.Net;
-using System.IO;
-using System.Xml;
-using ExtensionLoader;
-using OpenMetaverse;
-using OpenMetaverse.StructuredData;
-using HttpServer;
-
-namespace OpenSim.Grid.AssetInventoryServer.Extensions
-{
-    public class OpenSimInventoryFrontend : IExtension<AssetInventoryServer>
-    {
-        AssetInventoryServer server;
-        Utils.InventoryItemSerializer itemSerializer = new Utils.InventoryItemSerializer();
-        Utils.InventoryFolderSerializer folderSerializer = new Utils.InventoryFolderSerializer();
-        Utils.InventoryCollectionSerializer collectionSerializer = new Utils.InventoryCollectionSerializer();
-
-        public OpenSimInventoryFrontend()
-        {
-        }
-
-        public void Start(AssetInventoryServer server)
-        {
-            this.server = server;
-
-            server.HttpServer.AddHandler("post", null, @"^/GetInventory/", GetInventoryHandler);
-            server.HttpServer.AddHandler("post", null, @"^/CreateInventory/", CreateInventoryHandler);
-            server.HttpServer.AddHandler("post", null, @"^/NewFolder/", NewFolderHandler);
-            server.HttpServer.AddHandler("post", null, @"^/UpdateFolder/", UpdateFolderHandler);
-            server.HttpServer.AddHandler("post", null, @"^/MoveFolder/", MoveFolderHandler);
-            server.HttpServer.AddHandler("post", null, @"^/PurgeFolder/", PurgeFolderHandler);
-            server.HttpServer.AddHandler("post", null, @"^/NewItem/", NewItemHandler);
-            server.HttpServer.AddHandler("post", null, @"^/DeleteItem/", DeleteItemHandler);
-            server.HttpServer.AddHandler("post", null, @"^/RootFolders/", RootFoldersHandler);
-            server.HttpServer.AddHandler("post", null, @"^/ActiveGestures/", ActiveGesturesHandler);
-        }
-
-        public void Stop()
-        {
-        }
-
-        bool GetInventoryHandler(IHttpClientContext client, IHttpRequest request, IHttpResponse response)
-        {
-            UUID sessionID, agentID;
-            UUID ownerID = DeserializeUUID(request.Body, out agentID, out sessionID);
-
-            if (ownerID != UUID.Zero)
-            {
-                Logger.Log.Warn("GetInventory is not scalable on some inventory backends, avoid calling it wherever possible");
-
-                Uri owner = Utils.GetOpenSimUri(ownerID);
-                InventoryCollection inventory;
-                BackendResponse storageResponse = server.InventoryProvider.TryFetchInventory(owner, out inventory);
-
-                if (storageResponse == BackendResponse.Success)
-                {
-                    collectionSerializer.Serialize(response.Body, inventory);
-                    response.Body.Flush();
-                }
-                else if (storageResponse == BackendResponse.NotFound)
-                {
-                    // Return an empty inventory set to mimic OpenSim.Grid.InventoryServer.exe
-                    inventory = new InventoryCollection();
-                    inventory.UserID = ownerID;
-                    inventory.Folders = new Dictionary<UUID, InventoryFolder>();
-                    inventory.Items = new Dictionary<UUID, InventoryItem>();
-                    collectionSerializer.Serialize(response.Body, inventory);
-                    response.Body.Flush();
-                }
-                else
-                {
-                    response.Status = HttpStatusCode.InternalServerError;
-                }
-            }
-            else
-            {
-                response.Status = HttpStatusCode.BadRequest;
-            }
-
-            return true;
-        }
-
-        bool CreateInventoryHandler(IHttpClientContext client, IHttpRequest request, IHttpResponse response)
-        {
-            UUID ownerID = DeserializeUUID(request.Body);
-
-            if (ownerID != UUID.Zero)
-            {
-                Uri owner = Utils.GetOpenSimUri(ownerID);
-                Logger.Log.DebugFormat("Created URI {0} for inventory creation", owner);
-
-                InventoryFolder rootFolder = new InventoryFolder("My Inventory", ownerID, UUID.Zero, (short)AssetType.Folder);
-                BackendResponse storageResponse = server.InventoryProvider.TryCreateInventory(owner, rootFolder);
-                if (storageResponse == BackendResponse.Success)
-                {
-                    CreateFolder("Animations", ownerID, rootFolder.ID, AssetType.Animation);
-                    CreateFolder("Body Parts", ownerID, rootFolder.ID, AssetType.Bodypart);
-                    CreateFolder("Calling Cards", ownerID, rootFolder.ID, AssetType.CallingCard);
-                    CreateFolder("Clothing", ownerID, rootFolder.ID, AssetType.Clothing);
-                    CreateFolder("Gestures", ownerID, rootFolder.ID, AssetType.Gesture);
-                    CreateFolder("Landmarks", ownerID, rootFolder.ID, AssetType.Landmark);
-                    CreateFolder("Lost and Found", ownerID, rootFolder.ID, AssetType.LostAndFoundFolder);
-                    CreateFolder("Notecards", ownerID, rootFolder.ID, AssetType.Notecard);
-                    CreateFolder("Objects", ownerID, rootFolder.ID, AssetType.Object);
-                    CreateFolder("Photo Album", ownerID, rootFolder.ID, AssetType.SnapshotFolder);
-                    CreateFolder("Scripts", ownerID, rootFolder.ID, AssetType.LSLText);
-                    CreateFolder("Sounds", ownerID, rootFolder.ID, AssetType.Sound);
-                    CreateFolder("Textures", ownerID, rootFolder.ID, AssetType.Texture);
-                    CreateFolder("Trash", ownerID, rootFolder.ID, AssetType.TrashFolder);
-
-                    SerializeBool(response.Body, true);
-                    return true;
-                }
-            }
-
-            SerializeBool(response.Body, false);
-            return true;
-        }
-
-        bool NewFolderHandler(IHttpClientContext client, IHttpRequest request, IHttpResponse response)
-        {
-            UUID agentID, sessionID;
-            InventoryFolder folder = DeserializeFolder(request.Body, out agentID, out sessionID);
-
-            if (folder != null)
-            {
-                Uri owner = Utils.GetOpenSimUri(folder.Owner);
-
-                // Some calls that are moving or updating a folder instead of creating a new one
-                // will pass in an InventoryFolder without the name set. If this is the case we
-                // need to look up the name first
-                if (String.IsNullOrEmpty(folder.Name))
-                {
-                    InventoryFolder oldFolder;
-                    if (server.InventoryProvider.TryFetchFolder(owner, folder.ID, out oldFolder) == BackendResponse.Success)
-                        folder.Name = oldFolder.Name;
-                }
-
-                BackendResponse storageResponse = server.InventoryProvider.TryCreateFolder(owner, folder);
-
-                if (storageResponse == BackendResponse.Success)
-                {
-                    SerializeBool(response.Body, true);
-                    return true;
-                }
-            }
-
-            SerializeBool(response.Body, false);
-            return true;
-        }
-
-        bool UpdateFolderHandler(IHttpClientContext client, IHttpRequest request, IHttpResponse response)
-        {
-            return NewFolderHandler(client, request, response);
-        }
-
-        bool MoveFolderHandler(IHttpClientContext client, IHttpRequest request, IHttpResponse response)
-        {
-            return NewFolderHandler(client, request, response);
-        }
-
-        bool PurgeFolderHandler(IHttpClientContext client, IHttpRequest request, IHttpResponse response)
-        {
-            UUID agentID, sessionID;
-            InventoryFolder folder = DeserializeFolder(request.Body, out agentID, out sessionID);
-
-            if (folder != null)
-            {
-                Uri owner = Utils.GetOpenSimUri(folder.Owner);
-                BackendResponse storageResponse = server.InventoryProvider.TryPurgeFolder(owner, folder.ID);
-
-                if (storageResponse == BackendResponse.Success)
-                {
-                    SerializeBool(response.Body, true);
-                    return true;
-                }
-            }
-
-            SerializeBool(response.Body, false);
-            return true;
-        }
-
-        bool NewItemHandler(IHttpClientContext client, IHttpRequest request, IHttpResponse response)
-        {
-            UUID agentID, sessionID;
-            InventoryItem item = DeserializeItem(request.Body, out agentID, out sessionID);
-
-            if (item != null)
-            {
-                Uri owner = Utils.GetOpenSimUri(agentID);
-                BackendResponse storageResponse = server.InventoryProvider.TryCreateItem(owner, item);
-
-                if (storageResponse == BackendResponse.Success)
-                {
-                    SerializeBool(response.Body, true);
-                    return true;
-                }
-            }
-
-            SerializeBool(response.Body, false);
-            return true;
-        }
-
-        bool DeleteItemHandler(IHttpClientContext client, IHttpRequest request, IHttpResponse response)
-        {
-            UUID agentID, sessionID;
-            InventoryItem item = DeserializeItem(request.Body, out agentID, out sessionID);
-
-            if (item != null)
-            {
-                Uri owner = Utils.GetOpenSimUri(item.Owner);
-                BackendResponse storageResponse = server.InventoryProvider.TryDeleteItem(owner, item.ID);
-
-                if (storageResponse == BackendResponse.Success)
-                {
-                    SerializeBool(response.Body, true);
-                    return true;
-                }
-            }
-
-            SerializeBool(response.Body, false);
-            return true;
-        }
-
-        bool RootFoldersHandler(IHttpClientContext client, IHttpRequest request, IHttpResponse response)
-        {
-            UUID ownerID = DeserializeUUID(request.Body);
-
-            if (ownerID != UUID.Zero)
-            {
-                Uri owner = Utils.GetOpenSimUri(ownerID);
-                List<InventoryFolder> skeleton;
-                BackendResponse storageResponse = server.InventoryProvider.TryFetchFolderList(owner, out skeleton);
-
-                if (storageResponse == BackendResponse.Success)
-                {
-                    SerializeFolderList(response.Body, skeleton);
-                }
-                else if (storageResponse == BackendResponse.NotFound)
-                {
-                    // Return an empty set of inventory so the requester knows that
-                    // an inventory needs to be created for this agent
-                    SerializeFolderList(response.Body, new List<InventoryFolder>(0));
-                }
-                else
-                {
-                    response.Status = HttpStatusCode.InternalServerError;
-                }
-            }
-            else
-            {
-                response.Status = HttpStatusCode.BadRequest;
-            }
-
-            return true;
-        }
-
-        bool ActiveGesturesHandler(IHttpClientContext client, IHttpRequest request, IHttpResponse response)
-        {
-            UUID ownerID = DeserializeUUID(request.Body);
-
-            if (ownerID != UUID.Zero)
-            {
-                Uri owner = Utils.GetOpenSimUri(ownerID);
-                List<InventoryItem> gestures;
-                BackendResponse storageResponse = server.InventoryProvider.TryFetchActiveGestures(owner, out gestures);
-
-                if (storageResponse == BackendResponse.Success)
-                {
-                    SerializeItemList(response.Body, gestures);
-                }
-                else if (storageResponse == BackendResponse.NotFound)
-                {
-                    // Return an empty set of gestures to match OpenSim.Grid.InventoryServer.exe behavior
-                    SerializeItemList(response.Body, new List<InventoryItem>(0));
-                }
-                else
-                {
-                    response.Status = HttpStatusCode.InternalServerError;
-                }
-            }
-            else
-            {
-                response.Status = HttpStatusCode.BadRequest;
-            }
-
-            return true;
-        }
-
-        BackendResponse CreateFolder(string name, UUID ownerID, UUID parentID, AssetType assetType)
-        {
-            InventoryFolder folder = new InventoryFolder(name, ownerID, parentID, (short)assetType);
-            Uri owner = Utils.GetOpenSimUri(ownerID);
-            return server.InventoryProvider.TryCreateFolder(owner, folder);
-        }
-
-        UUID DeserializeUUID(Stream stream)
-        {
-            UUID id = UUID.Zero;
-
-            try
-            {
-                using (XmlReader reader = XmlReader.Create(stream))
-                {
-                    reader.MoveToContent();
-                    UUID.TryParse(reader.ReadElementContentAsString("guid", String.Empty), out id);
-                }
-            }
-            catch (Exception ex)
-            {
-                Logger.Log.Warn("Failed to parse POST data (expecting guid): " + ex.Message);
-            }
-
-            return id;
-        }
-
-        UUID DeserializeUUID(Stream stream, out UUID agentID, out UUID sessionID)
-        {
-            UUID id;
-
-            try
-            {
-                using (XmlReader reader = XmlReader.Create(stream))
-                {
-                    reader.MoveToContent();
-                    reader.ReadStartElement("RestSessionObjectOfGuid");
-                    UUID.TryParse(reader.ReadElementContentAsString("SessionID", String.Empty), out sessionID);
-                    UUID.TryParse(reader.ReadElementContentAsString("AvatarID", String.Empty), out agentID);
-                    UUID.TryParse(reader.ReadElementContentAsString("Body", String.Empty), out id);
-                    reader.ReadEndElement();
-                }
-            }
-            catch (Exception ex)
-            {
-                Logger.Log.Warn("Failed to parse GetInventory POST data: " + ex.Message);
-                agentID = UUID.Zero;
-                sessionID = UUID.Zero;
-                return UUID.Zero;
-            }
-
-            return id;
-        }
-
-        InventoryFolder DeserializeFolder(Stream stream, out UUID agentID, out UUID sessionID)
-        {
-            InventoryFolder folder = new InventoryFolder();
-
-            try
-            {
-                using (XmlReader reader = XmlReader.Create(stream))
-                {
-                    reader.MoveToContent();
-                    reader.ReadStartElement("RestSessionObjectOfInventoryFolderBase");
-                    UUID.TryParse(reader.ReadElementContentAsString("SessionID", String.Empty), out sessionID);
-                    UUID.TryParse(reader.ReadElementContentAsString("AvatarID", String.Empty), out agentID);
-                    reader.ReadStartElement("Body");
-                    if (reader.Name == "Name")
-                        folder.Name = reader.ReadElementContentAsString("Name", String.Empty);
-                    else
-                        folder.Name = String.Empty;
-                    ReadUUID(reader, "Owner", out folder.Owner);
-                    ReadUUID(reader, "ParentID", out folder.ParentID);
-                    ReadUUID(reader, "ID", out folder.ID);
-                    Int16.TryParse(reader.ReadElementContentAsString("Type", String.Empty), out folder.Type);
-                    UInt16.TryParse(reader.ReadElementContentAsString("Version", String.Empty), out folder.Version);
-                    reader.ReadEndElement();
-                    reader.ReadEndElement();
-                }
-            }
-            catch (Exception ex)
-            {
-                Logger.Log.Warn("Failed to parse POST data (expecting InventoryFolderBase): " + ex.Message);
-                agentID = UUID.Zero;
-                sessionID = UUID.Zero;
-                return null;
-            }
-
-            return folder;
-        }
-
-        InventoryItem DeserializeItem(Stream stream, out UUID agentID, out UUID sessionID)
-        {
-            InventoryItem item = new InventoryItem();
-
-            try
-            {
-                using (XmlReader reader = XmlReader.Create(stream))
-                {
-                    reader.MoveToContent();
-                    reader.ReadStartElement("RestSessionObjectOfInventoryItemBase");
-                    UUID.TryParse(reader.ReadElementContentAsString("SessionID", String.Empty), out sessionID);
-                    UUID.TryParse(reader.ReadElementContentAsString("AvatarID", String.Empty), out agentID);
-                    reader.ReadStartElement("Body");
-                    ReadUUID(reader, "ID", out item.ID);
-                    Int32.TryParse(reader.ReadElementContentAsString("InvType", String.Empty), out item.InvType);
-                    ReadUUID(reader, "Folder", out item.Folder);
-                    ReadUUID(reader, "Owner", out item.Owner);
-                    ReadUUID(reader, "Creator", out item.Creator);
-                    item.Name = reader.ReadElementContentAsString("Name", String.Empty);
-                    item.Description = reader.ReadElementContentAsString("Description", String.Empty);
-                    UInt32.TryParse(reader.ReadElementContentAsString("NextPermissions", String.Empty), out item.NextPermissions);
-                    UInt32.TryParse(reader.ReadElementContentAsString("CurrentPermissions", String.Empty), out item.CurrentPermissions);
-                    UInt32.TryParse(reader.ReadElementContentAsString("BasePermissions", String.Empty), out item.BasePermissions);
-                    UInt32.TryParse(reader.ReadElementContentAsString("EveryOnePermissions", String.Empty), out item.EveryOnePermissions);
-                    UInt32.TryParse(reader.ReadElementContentAsString("GroupPermissions", String.Empty), out item.GroupPermissions);
-                    Int32.TryParse(reader.ReadElementContentAsString("AssetType", String.Empty), out item.AssetType);
-                    ReadUUID(reader, "AssetID", out item.AssetID);
-                    ReadUUID(reader, "GroupID", out item.GroupID);
-                    Boolean.TryParse(reader.ReadElementContentAsString("GroupOwned", String.Empty), out item.GroupOwned);
-                    Int32.TryParse(reader.ReadElementContentAsString("SalePrice", String.Empty), out item.SalePrice);
-                    Byte.TryParse(reader.ReadElementContentAsString("SaleType", String.Empty), out item.SaleType);
-                    UInt32.TryParse(reader.ReadElementContentAsString("Flags", String.Empty), out item.Flags);
-                    Int32.TryParse(reader.ReadElementContentAsString("CreationDate", String.Empty), out item.CreationDate);
-                    reader.ReadEndElement();
-                    reader.ReadEndElement();
-                }
-            }
-            catch (Exception ex)
-            {
-                Logger.Log.Warn("Failed to parse POST data (expecting InventoryItemBase): " + ex.Message);
-                agentID = UUID.Zero;
-                sessionID = UUID.Zero;
-                return null;
-            }
-
-            return item;
-        }
-
-        void SerializeBool(Stream stream, bool value)
-        {
-            using (XmlWriter writer = XmlWriter.Create(stream))
-            {
-                writer.WriteStartDocument();
-                writer.WriteStartElement("boolean");
-                writer.WriteAttributeString("xmlns", "xsi", null, "http://www.w3.org/2001/XMLSchema-instance");
-                writer.WriteAttributeString("xmlns", "xsd", null, "http://www.w3.org/2001/XMLSchema");
-                writer.WriteString(value.ToString().ToLower());
-                writer.WriteEndElement();
-                writer.WriteEndDocument();
-                writer.Flush();
-            }
-
-            stream.Flush();
-        }
-
-        void SerializeFolderList(Stream stream, List<InventoryFolder> folders)
-        {
-            using (XmlWriter writer = XmlWriter.Create(stream))
-            {
-                writer.WriteStartDocument();
-                writer.WriteStartElement("ArrayOfInventoryFolderBase");
-                writer.WriteAttributeString("xmlns", "xsi", null, "http://www.w3.org/2001/XMLSchema-instance");
-                writer.WriteAttributeString("xmlns", "xsd", null, "http://www.w3.org/2001/XMLSchema");
-
-                if (folders != null)
-                {
-                    foreach (InventoryFolder folder in folders)
-                    {
-                        writer.WriteStartElement("InventoryFolderBase");
-                        writer.WriteElementString("Name", folder.Name);
-                        WriteUUID(writer, "Owner", folder.Owner);
-                        WriteUUID(writer, "ParentID", folder.ParentID);
-                        WriteUUID(writer, "ID", folder.ID);
-                        writer.WriteElementString("Type", XmlConvert.ToString(folder.Type));
-                        writer.WriteElementString("Version", XmlConvert.ToString(folder.Version));
-                        writer.WriteEndElement();
-                    }
-                }
-
-                writer.WriteEndElement();
-                writer.WriteEndDocument();
-
-                writer.Flush();
-            }
-
-            stream.Flush();
-        }
-
-        void SerializeItemList(Stream stream, List<InventoryItem> items)
-        {
-            using (XmlWriter writer = XmlWriter.Create(stream))
-            {
-                writer.WriteStartDocument();
-                writer.WriteStartElement("ArrayOfInventoryItemBase");
-                writer.WriteAttributeString("xmlns", "xsi", null, "http://www.w3.org/2001/XMLSchema-instance");
-                writer.WriteAttributeString("xmlns", "xsd", null, "http://www.w3.org/2001/XMLSchema");
-
-                if (items != null)
-                {
-                    foreach (InventoryItem item in items)
-                    {
-                        writer.WriteStartElement("InventoryItemBase");
-                        WriteUUID(writer, "ID", item.ID);
-                        writer.WriteElementString("InvType", XmlConvert.ToString(item.InvType));
-                        WriteUUID(writer, "Folder", item.Folder);
-                        WriteUUID(writer, "Owner", item.Owner);
-                        WriteUUID(writer, "Creator", item.Creator);
-                        writer.WriteElementString("Name", item.Name);
-                        writer.WriteElementString("Description", item.Description);
-                        writer.WriteElementString("NextPermissions", XmlConvert.ToString(item.NextPermissions));
-                        writer.WriteElementString("CurrentPermissions", XmlConvert.ToString(item.CurrentPermissions));
-                        writer.WriteElementString("BasePermissions", XmlConvert.ToString(item.BasePermissions));
-                        writer.WriteElementString("EveryOnePermissions", XmlConvert.ToString(item.EveryOnePermissions));
-                        writer.WriteElementString("GroupPermissions", XmlConvert.ToString(item.GroupPermissions));
-                        writer.WriteElementString("AssetType", XmlConvert.ToString(item.AssetType));
-                        WriteUUID(writer, "AssetID", item.AssetID);
-                        WriteUUID(writer, "GroupID", item.GroupID);
-                        writer.WriteElementString("GroupOwned", XmlConvert.ToString(item.GroupOwned));
-                        writer.WriteElementString("SalePrice", XmlConvert.ToString(item.SalePrice));
-                        writer.WriteElementString("SaleType", XmlConvert.ToString(item.SaleType));
-                        writer.WriteElementString("Flags", XmlConvert.ToString(item.Flags));
-                        writer.WriteElementString("CreationDate", XmlConvert.ToString(item.CreationDate));
-                        writer.WriteEndElement();
-                    }
-                }
-
-                writer.WriteEndElement();
-                writer.WriteEndDocument();
-
-                writer.Flush();
-            }
-
-            stream.Flush();
-        }
-
-        void WriteUUID(XmlWriter writer, string name, UUID id)
-        {
-            writer.WriteStartElement(name);
-            writer.WriteElementString("Guid", XmlConvert.ToString(id.Guid));
-            writer.WriteEndElement();
-        }
-
-        void ReadUUID(XmlReader reader, string name, out UUID id)
-        {
-            reader.ReadStartElement(name);
-            UUID.TryParse(reader.ReadElementContentAsString("Guid", String.Empty), out id);
-            reader.ReadEndElement();
-        }
-    }
-
-    #region OpenSim AssetType
-
-    /// <summary>
-    /// The different types of grid assets
-    /// </summary>
-    public enum AssetType : sbyte
-    {
-        /// <summary>Unknown asset type</summary>
-        Unknown = -1,
-        /// <summary>Texture asset, stores in JPEG2000 J2C stream format</summary>
-        Texture = 0,
-        /// <summary>Sound asset</summary>
-        Sound = 1,
-        /// <summary>Calling card for another avatar</summary>
-        CallingCard = 2,
-        /// <summary>Link to a location in world</summary>
-        Landmark = 3,
-        // <summary>Legacy script asset, you should never see one of these</summary>
-        //[Obsolete]
-        //Script = 4,
-        /// <summary>Collection of textures and parameters that can be
-        /// worn by an avatar</summary>
-        Clothing = 5,
-        /// <summary>Primitive that can contain textures, sounds,
-        /// scripts and more</summary>
-        Object = 6,
-        /// <summary>Notecard asset</summary>
-        Notecard = 7,
-        /// <summary>Holds a collection of inventory items</summary>
-        Folder = 8,
-        /// <summary>Root inventory folder</summary>
-        RootFolder = 9,
-        /// <summary>Linden scripting language script</summary>
-        LSLText = 10,
-        /// <summary>LSO bytecode for a script</summary>
-        LSLBytecode = 11,
-        /// <summary>Uncompressed TGA texture</summary>
-        TextureTGA = 12,
-        /// <summary>Collection of textures and shape parameters that can
-        /// be worn</summary>
-        Bodypart = 13,
-        /// <summary>Trash folder</summary>
-        TrashFolder = 14,
-        /// <summary>Snapshot folder</summary>
-        SnapshotFolder = 15,
-        /// <summary>Lost and found folder</summary>
-        LostAndFoundFolder = 16,
-        /// <summary>Uncompressed sound</summary>
-        SoundWAV = 17,
-        /// <summary>Uncompressed TGA non-square image, not to be used as a
-        /// texture</summary>
-        ImageTGA = 18,
-        /// <summary>Compressed JPEG non-square image, not to be used as a
-        /// texture</summary>
-        ImageJPEG = 19,
-        /// <summary>Animation</summary>
-        Animation = 20,
-        /// <summary>Sequence of animations, sounds, chat, and pauses</summary>
-        Gesture = 21,
-        /// <summary>Simstate file</summary>
-        Simstate = 22,
-    }
-
-    #endregion OpenSim AssetType
-}