Merge branch 'master' into presence-refactor

This merge was very conflicted. I think I got them all, but I can't be sure.
I had to merge to master or risk divergence to the point of unmergeability.

2 files changed, 469 insertions, 3 deletions

diff --git a/OpenSim/Server/Handlers/Grid/GridServerPostHandler.cs b/OpenSim/Server/Handlers/Grid/GridServerPostHandler.cs
index 1601575..318ce85 100644
--- a/OpenSim/Server/Handlers/Grid/GridServerPostHandler.cs
+++ b/OpenSim/Server/Handlers/Grid/GridServerPostHandler.cs
@@ -162,14 +162,14 @@ namespace OpenSim.Server.Handlers.Grid
                 m_log.DebugFormat("[GRID HANDLER]: exception unpacking region data: {0}", e);
             }
 
-            bool result = false;
+            string result = "Error communicating with grid service";
             if (rinfo != null)
                 result = m_GridService.RegisterRegion(scopeID, rinfo);
 
-            if (result)
+            if (result == String.Empty)
                 return SuccessResult();
             else
-                return FailureResult();
+                return FailureResult(result);
         }
 
         byte[] Deregister(Dictionary<string, object> request)
@@ -509,6 +509,11 @@ namespace OpenSim.Server.Handlers.Grid
 
         private byte[] FailureResult()
         {
+            return FailureResult(String.Empty);
+        }
+
+        private byte[] FailureResult(string msg)
+        {
             XmlDocument doc = new XmlDocument();
 
             XmlNode xmlnode = doc.CreateNode(XmlNodeType.XmlDeclaration,
@@ -526,6 +531,11 @@ namespace OpenSim.Server.Handlers.Grid
 
             rootElement.AppendChild(result);
 
+            XmlElement message = doc.CreateElement("", "Message", "");
+            message.AppendChild(doc.CreateTextNode(msg));
+
+            rootElement.AppendChild(message);
+
             return DocToBytes(doc);
         }
 
diff --git a/OpenSim/Server/Handlers/Inventory/XInventoryInConnector.cs b/OpenSim/Server/Handlers/Inventory/XInventoryInConnector.cs
new file mode 100644
index 0000000..c7d5ff1
--- /dev/null
+++ b/OpenSim/Server/Handlers/Inventory/XInventoryInConnector.cs
@@ -0,0 +1,456 @@
+/*
+ * 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.Reflection;
+using System.Text;
+using System.Xml;
+using System.Collections.Generic;
+using System.IO;
+using Nini.Config;
+using OpenSim.Framework;
+using OpenSim.Server.Base;
+using OpenSim.Services.Interfaces;
+using OpenSim.Framework.Servers.HttpServer;
+using OpenSim.Server.Handlers.Base;
+using log4net;
+using OpenMetaverse;
+
+namespace OpenSim.Server.Handlers.Asset
+{
+    public class XInventoryInConnector : ServiceConnector
+    {
+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        private IInventoryService m_InventoryService;
+        private string m_ConfigName = "InventoryService";
+
+        public XInventoryInConnector(IConfigSource config, IHttpServer server, string configName) :
+                base(config, server, configName)
+        {
+            if (configName != String.Empty)
+                m_ConfigName = configName;
+
+            IConfig serverConfig = config.Configs[m_ConfigName];
+            if (serverConfig == null)
+                throw new Exception(String.Format("No section '{0}' in config file", m_ConfigName));
+
+            string inventoryService = serverConfig.GetString("LocalServiceModule",
+                    String.Empty);
+
+            if (inventoryService == String.Empty)
+                throw new Exception("No InventoryService in config file");
+
+            Object[] args = new Object[] { config };
+            m_InventoryService =
+                    ServerUtils.LoadPlugin<IInventoryService>(inventoryService, args);
+
+            server.AddStreamHandler(new XInventoryConnectorPostHandler(m_InventoryService));
+        }
+    }
+
+    public class XInventoryConnectorPostHandler : BaseStreamHandler
+    {
+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        private IInventoryService m_InventoryService;
+
+        public XInventoryConnectorPostHandler(IInventoryService service) :
+                base("POST", "/xinventory")
+        {
+            m_InventoryService = service;
+        }
+
+        public override byte[] Handle(string path, Stream requestData,
+                OSHttpRequest httpRequest, OSHttpResponse httpResponse)
+        {
+            StreamReader sr = new StreamReader(requestData);
+            string body = sr.ReadToEnd();
+            sr.Close();
+            body = body.Trim();
+
+            m_log.DebugFormat("[XXX]: query String: {0}", body);
+
+            try
+            {
+                Dictionary<string, object> request =
+                        ServerUtils.ParseQueryString(body);
+
+                if (!request.ContainsKey("METHOD"))
+                    return FailureResult();
+
+                string method = request["METHOD"].ToString();
+                request.Remove("METHOD");
+
+                switch (method)
+                {
+                    case "CREATEUSERINVENTORY":
+                        return HandleCreateUserInventory(request);
+                    case "GETINVENTORYSKELETON":
+                        return HandleGetInventorySkeleton(request);
+                    case "GETROOTFOLDER":
+                        return HandleGetRootFolder(request);
+                    case "GETFOLDERFORTYPE":
+                        return HandleGetFolderForType(request);
+                    case "GETFOLDERCONTENT":
+                        return HandleGetFolderContent(request);
+                    case "GETFOLDERITEMS":
+                        return HandleGetFolderItems(request);
+                    case "ADDFOLDER":
+                        return HandleAddFolder(request);
+                    case "UPDATEFOLDER":
+                        return HandleUpdateFolder(request);
+                    case "MOVEFOLDER":
+                        return HandleMoveFolder(request);
+                    case "DELETEFOLDERS":
+                        return HandleDeleteFolders(request);
+                    case "PURGEFOLDER":
+                        return HandlePurgeFolder(request);
+                    case "ADDITEM":
+                        return HandleAddItem(request);
+                    case "UPDATEITEM":
+                        return HandleUpdateItem(request);
+                    case "MOVEITEMS":
+                        return HandleMoveItems(request);
+                    case "DELETEITEMS":
+                        return HandleDeleteItems(request);
+                    case "GETITEM":
+                        return HandleGetItem(request);
+                    case "GETFOLDER":
+                        return HandleGetFolder(request);
+                    case "GETACTIVEGESTURES":
+                        return HandleGetActiveGestures(request);
+                    case "GETASSETPERMISSIONS":
+                        return HandleGetAssetPermissions(request);
+                }
+                m_log.DebugFormat("[XINVENTORY HANDLER]: unknown method request: {0}", method);
+            }
+            catch (Exception e)
+            {
+                m_log.Debug("[XINVENTORY HANDLER]: Exception {0}" + e);
+            }
+
+            return FailureResult();
+        }
+
+        private byte[] FailureResult()
+        {
+            XmlDocument doc = new XmlDocument();
+
+            XmlNode xmlnode = doc.CreateNode(XmlNodeType.XmlDeclaration,
+                    "", "");
+
+            doc.AppendChild(xmlnode);
+
+            XmlElement rootElement = doc.CreateElement("", "ServerResponse",
+                    "");
+
+            doc.AppendChild(rootElement);
+
+            XmlElement result = doc.CreateElement("", "RESULT", "");
+            result.AppendChild(doc.CreateTextNode("False"));
+
+            rootElement.AppendChild(result);
+
+            return DocToBytes(doc);
+        }
+
+        private byte[] DocToBytes(XmlDocument doc)
+        {
+            MemoryStream ms = new MemoryStream();
+            XmlTextWriter xw = new XmlTextWriter(ms, null);
+            xw.Formatting = Formatting.Indented;
+            doc.WriteTo(xw);
+            xw.Flush();
+
+            return ms.ToArray();
+        }
+        
+        byte[] HandleCreateUserInventory(Dictionary<string,object> request)
+        {
+            Dictionary<string,object> result = new Dictionary<string,object>();
+
+            if (!request.ContainsKey("PRINCIPAL"))
+                return FailureResult();
+
+            if(m_InventoryService.CreateUserInventory(new UUID(request["PRINCIPAL"].ToString())))
+                result["RESULT"] = "True";
+            else
+                result["RESULT"] = "False";
+
+            string xmlString = ServerUtils.BuildXmlResponse(result);
+            m_log.DebugFormat("[XXX]: resp string: {0}", xmlString);
+            UTF8Encoding encoding = new UTF8Encoding();
+            return encoding.GetBytes(xmlString);
+        }
+
+        byte[] HandleGetInventorySkeleton(Dictionary<string,object> request)
+        {
+            Dictionary<string,object> result = new Dictionary<string,object>();
+
+            if (!request.ContainsKey("PRINCIPAL"))
+                return FailureResult();
+
+
+            List<InventoryFolderBase> folders = m_InventoryService.GetInventorySkeleton(new UUID(request["PRINCIPAL"].ToString()));
+
+            foreach (InventoryFolderBase f in folders)
+                result[f.ID.ToString()] = EncodeFolder(f);
+
+            string xmlString = ServerUtils.BuildXmlResponse(result);
+            m_log.DebugFormat("[XXX]: resp string: {0}", xmlString);
+            UTF8Encoding encoding = new UTF8Encoding();
+            return encoding.GetBytes(xmlString);
+        }
+
+        byte[] HandleGetRootFolder(Dictionary<string,object> request)
+        {
+            Dictionary<string,object> result = new Dictionary<string,object>();
+
+            string xmlString = ServerUtils.BuildXmlResponse(result);
+            m_log.DebugFormat("[XXX]: resp string: {0}", xmlString);
+            UTF8Encoding encoding = new UTF8Encoding();
+            return encoding.GetBytes(xmlString);
+        }
+
+        byte[] HandleGetFolderForType(Dictionary<string,object> request)
+        {
+            Dictionary<string,object> result = new Dictionary<string,object>();
+
+            string xmlString = ServerUtils.BuildXmlResponse(result);
+            m_log.DebugFormat("[XXX]: resp string: {0}", xmlString);
+            UTF8Encoding encoding = new UTF8Encoding();
+            return encoding.GetBytes(xmlString);
+        }
+
+        byte[] HandleGetFolderContent(Dictionary<string,object> request)
+        {
+            Dictionary<string,object> result = new Dictionary<string,object>();
+
+            string xmlString = ServerUtils.BuildXmlResponse(result);
+            m_log.DebugFormat("[XXX]: resp string: {0}", xmlString);
+            UTF8Encoding encoding = new UTF8Encoding();
+            return encoding.GetBytes(xmlString);
+        }
+
+        byte[] HandleGetFolderItems(Dictionary<string,object> request)
+        {
+            Dictionary<string,object> result = new Dictionary<string,object>();
+
+            string xmlString = ServerUtils.BuildXmlResponse(result);
+            m_log.DebugFormat("[XXX]: resp string: {0}", xmlString);
+            UTF8Encoding encoding = new UTF8Encoding();
+            return encoding.GetBytes(xmlString);
+        }
+
+        byte[] HandleAddFolder(Dictionary<string,object> request)
+        {
+            Dictionary<string,object> result = new Dictionary<string,object>();
+
+            string xmlString = ServerUtils.BuildXmlResponse(result);
+            m_log.DebugFormat("[XXX]: resp string: {0}", xmlString);
+            UTF8Encoding encoding = new UTF8Encoding();
+            return encoding.GetBytes(xmlString);
+        }
+
+        byte[] HandleUpdateFolder(Dictionary<string,object> request)
+        {
+            Dictionary<string,object> result = new Dictionary<string,object>();
+
+            string xmlString = ServerUtils.BuildXmlResponse(result);
+            m_log.DebugFormat("[XXX]: resp string: {0}", xmlString);
+            UTF8Encoding encoding = new UTF8Encoding();
+            return encoding.GetBytes(xmlString);
+        }
+
+        byte[] HandleMoveFolder(Dictionary<string,object> request)
+        {
+            Dictionary<string,object> result = new Dictionary<string,object>();
+
+            string xmlString = ServerUtils.BuildXmlResponse(result);
+            m_log.DebugFormat("[XXX]: resp string: {0}", xmlString);
+            UTF8Encoding encoding = new UTF8Encoding();
+            return encoding.GetBytes(xmlString);
+        }
+
+        byte[] HandleDeleteFolders(Dictionary<string,object> request)
+        {
+            Dictionary<string,object> result = new Dictionary<string,object>();
+
+            string xmlString = ServerUtils.BuildXmlResponse(result);
+            m_log.DebugFormat("[XXX]: resp string: {0}", xmlString);
+            UTF8Encoding encoding = new UTF8Encoding();
+            return encoding.GetBytes(xmlString);
+        }
+
+        byte[] HandlePurgeFolder(Dictionary<string,object> request)
+        {
+            Dictionary<string,object> result = new Dictionary<string,object>();
+
+            string xmlString = ServerUtils.BuildXmlResponse(result);
+            m_log.DebugFormat("[XXX]: resp string: {0}", xmlString);
+            UTF8Encoding encoding = new UTF8Encoding();
+            return encoding.GetBytes(xmlString);
+        }
+
+        byte[] HandleAddItem(Dictionary<string,object> request)
+        {
+            Dictionary<string,object> result = new Dictionary<string,object>();
+
+            string xmlString = ServerUtils.BuildXmlResponse(result);
+            m_log.DebugFormat("[XXX]: resp string: {0}", xmlString);
+            UTF8Encoding encoding = new UTF8Encoding();
+            return encoding.GetBytes(xmlString);
+        }
+
+        byte[] HandleUpdateItem(Dictionary<string,object> request)
+        {
+            Dictionary<string,object> result = new Dictionary<string,object>();
+
+            string xmlString = ServerUtils.BuildXmlResponse(result);
+            m_log.DebugFormat("[XXX]: resp string: {0}", xmlString);
+            UTF8Encoding encoding = new UTF8Encoding();
+            return encoding.GetBytes(xmlString);
+        }
+
+        byte[] HandleMoveItems(Dictionary<string,object> request)
+        {
+            Dictionary<string,object> result = new Dictionary<string,object>();
+
+            string xmlString = ServerUtils.BuildXmlResponse(result);
+            m_log.DebugFormat("[XXX]: resp string: {0}", xmlString);
+            UTF8Encoding encoding = new UTF8Encoding();
+            return encoding.GetBytes(xmlString);
+        }
+
+        byte[] HandleDeleteItems(Dictionary<string,object> request)
+        {
+            Dictionary<string,object> result = new Dictionary<string,object>();
+
+            string xmlString = ServerUtils.BuildXmlResponse(result);
+            m_log.DebugFormat("[XXX]: resp string: {0}", xmlString);
+            UTF8Encoding encoding = new UTF8Encoding();
+            return encoding.GetBytes(xmlString);
+        }
+
+        byte[] HandleGetItem(Dictionary<string,object> request)
+        {
+            Dictionary<string,object> result = new Dictionary<string,object>();
+
+            string xmlString = ServerUtils.BuildXmlResponse(result);
+            m_log.DebugFormat("[XXX]: resp string: {0}", xmlString);
+            UTF8Encoding encoding = new UTF8Encoding();
+            return encoding.GetBytes(xmlString);
+        }
+
+        byte[] HandleGetFolder(Dictionary<string,object> request)
+        {
+            Dictionary<string,object> result = new Dictionary<string,object>();
+
+            string xmlString = ServerUtils.BuildXmlResponse(result);
+            m_log.DebugFormat("[XXX]: resp string: {0}", xmlString);
+            UTF8Encoding encoding = new UTF8Encoding();
+            return encoding.GetBytes(xmlString);
+        }
+
+        byte[] HandleGetActiveGestures(Dictionary<string,object> request)
+        {
+            Dictionary<string,object> result = new Dictionary<string,object>();
+
+            string xmlString = ServerUtils.BuildXmlResponse(result);
+            m_log.DebugFormat("[XXX]: resp string: {0}", xmlString);
+            UTF8Encoding encoding = new UTF8Encoding();
+            return encoding.GetBytes(xmlString);
+        }
+
+        byte[] HandleGetAssetPermissions(Dictionary<string,object> request)
+        {
+            Dictionary<string,object> result = new Dictionary<string,object>();
+
+            string xmlString = ServerUtils.BuildXmlResponse(result);
+            m_log.DebugFormat("[XXX]: resp string: {0}", xmlString);
+            UTF8Encoding encoding = new UTF8Encoding();
+            return encoding.GetBytes(xmlString);
+        }
+
+        private Dictionary<string, object> EncodeFolder(InventoryFolderBase f)
+        {
+            Dictionary<string, object> ret = new Dictionary<string, object>();
+
+            ret["ParentID"] = f.ParentID.ToString();
+            ret["Type"] = f.Type.ToString();
+            ret["Version"] = f.Version.ToString();
+            ret["Name"] = f.Name;
+            ret["Owner"] = f.Owner.ToString();
+            ret["ID"] = f.ID.ToString();
+
+            return ret;
+        }
+
+        private InventoryFolderBase BuildFolder(Dictionary<string,object> data)
+        {
+            InventoryFolderBase folder = new InventoryFolderBase();
+
+            folder.ParentID =  new UUID(data["ParentID"].ToString());
+            folder.Type = short.Parse(data["Type"].ToString());
+            folder.Version = ushort.Parse(data["Version"].ToString());
+            folder.Name = data["Name"].ToString();
+            folder.Owner =  new UUID(data["Owner"].ToString());
+            folder.ID = new UUID(data["ID"].ToString());
+
+            return folder;
+        }
+
+        private InventoryItemBase BuildItem(Dictionary<string,object> data)
+        {
+            InventoryItemBase item = new InventoryItemBase();
+
+            item.AssetID = new UUID(data["AssetID"].ToString());
+            item.AssetType = int.Parse(data["AssetType"].ToString());
+            item.Name = data["Name"].ToString();
+            item.Owner = new UUID(data["Owner"].ToString());
+            item.ID = new UUID(data["ID"].ToString());
+            item.InvType = int.Parse(data["InvType"].ToString());
+            item.Folder = new UUID(data["Folder"].ToString());
+            item.CreatorId = data["CreatorId"].ToString();
+            item.Description = data["Description"].ToString();
+            item.NextPermissions = uint.Parse(data["NextPermissions"].ToString());
+            item.CurrentPermissions = uint.Parse(data["CurrentPermissions"].ToString());
+            item.BasePermissions = uint.Parse(data["BasePermissions"].ToString());
+            item.EveryOnePermissions = uint.Parse(data["EveryOnePermissions"].ToString());
+            item.GroupPermissions = uint.Parse(data["GroupPermissions"].ToString());
+            item.GroupID = new UUID(data["GroupID"].ToString());
+            item.GroupOwned = bool.Parse(data["GroupOwned"].ToString());
+            item.SalePrice = int.Parse(data["SalePrice"].ToString());
+            item.SaleType = byte.Parse(data["SaleType"].ToString());
+            item.Flags = uint.Parse(data["Flags"].ToString());
+            item.CreationDate = int.Parse(data["CreationDate"].ToString());
+
+            return item;
+        }
+    }
+}