Merge branch 'master' into careminster

Conflicts:
	OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
	OpenSim/Region/ScriptEngine/Shared/Tests/LSL_ApiTest.cs

OpenSim/Region/ClientStack/Linden/Caps/FetchInventory2Module.cs

@@ -0,0 +1,151 @@
+/*
+ * 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.Reflection;
+using log4net;
+using Nini.Config;
+using Mono.Addins;
+using OpenMetaverse;
+using OpenSim.Framework;
+using OpenSim.Framework.Servers.HttpServer;
+using OpenSim.Region.Framework.Interfaces;
+using OpenSim.Region.Framework.Scenes;
+using OpenSim.Services.Interfaces;
+using Caps = OpenSim.Framework.Capabilities.Caps;
+using OpenSim.Capabilities.Handlers;
+
+namespace OpenSim.Region.ClientStack.Linden
+{
+    /// <summary>
+    /// This module implements both WebFetchInventoryDescendents and FetchInventoryDescendents2 capabilities.
+    /// </summary>
+    [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule")]
+    public class FetchInventory2Module : INonSharedRegionModule
+    {
+//        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        public bool Enabled { get; private set; }
+
+        private Scene m_scene;
+
+        private IInventoryService m_inventoryService;
+
+        private string m_fetchInventory2Url;
+
+        private FetchInventory2Handler m_fetchHandler;
+
+        #region ISharedRegionModule Members
+
+        public void Initialise(IConfigSource source)
+        {
+            IConfig config = source.Configs["ClientStack.LindenCaps"];
+            if (config == null)
+                return;
+
+            m_fetchInventory2Url = config.GetString("Cap_FetchInventory2", string.Empty);
+
+            if (m_fetchInventory2Url != string.Empty)
+                Enabled = true;
+        }
+
+        public void AddRegion(Scene s)
+        {
+            if (!Enabled)
+                return;
+
+            m_scene = s;
+        }
+
+        public void RemoveRegion(Scene s)
+        {
+            if (!Enabled)
+                return;
+
+            m_scene.EventManager.OnRegisterCaps -= RegisterCaps;
+            m_scene = null;
+        }
+
+        public void RegionLoaded(Scene s)
+        {
+            if (!Enabled)
+                return;
+
+            m_inventoryService = m_scene.InventoryService;
+
+            // We'll reuse the same handler for all requests.
+            if (m_fetchInventory2Url == "localhost")
+                m_fetchHandler = new FetchInventory2Handler(m_inventoryService);
+
+            m_scene.EventManager.OnRegisterCaps += RegisterCaps;
+        }
+
+        public void PostInitialise() {}
+
+        public void Close() {}
+
+        public string Name { get { return "FetchInventory2Module"; } }
+
+        public Type ReplaceableInterface
+        {
+            get { return null; }
+        }
+
+        #endregion
+
+        private void RegisterCaps(UUID agentID, Caps caps)
+        {
+            RegisterFetchCap(agentID, caps, "FetchInventory2", m_fetchInventory2Url);
+        }
+
+        private void RegisterFetchCap(UUID agentID, Caps caps, string capName, string url)
+        {
+            string capUrl;
+
+            if (url == "localhost")
+            {
+                capUrl = "/CAPS/" + UUID.Random();
+
+                IRequestHandler reqHandler
+                    = new RestStreamHandler("POST", capUrl, m_fetchHandler.FetchInventoryRequest);
+
+                caps.RegisterHandler(capName, reqHandler);
+            }
+            else
+            {
+                capUrl = url;
+
+                caps.RegisterHandler(capName, capUrl);
+            }
+
+//            m_log.DebugFormat(
+//                "[FETCH INVENTORY2 MODULE]: Registered capability {0} at {1} in region {2} for {3}",
+//                capName, capUrl, m_scene.RegionInfo.RegionName, agentID);
+        }
+    }
+}