14 files changed, 348 insertions, 4 deletions

diff --git a/OpenSim/Addons/Groups/ForeignImporter.cs b/OpenSim/Addons/Groups/ForeignImporter.cs
index 788d21d..055f76c 100644
--- a/OpenSim/Addons/Groups/ForeignImporter.cs
+++ b/OpenSim/Addons/Groups/ForeignImporter.cs
@@ -30,6 +30,7 @@ using System.Collections.Generic;
 
 using OpenSim.Framework;
 using OpenSim.Region.Framework.Interfaces;
+using OpenSim.Services.Interfaces;
 
 namespace OpenSim.Groups
 {
diff --git a/OpenSim/Addons/Groups/Local/GroupsServiceLocalConnectorModule.cs b/OpenSim/Addons/Groups/Local/GroupsServiceLocalConnectorModule.cs
index 564dec4..8e30df5 100644
--- a/OpenSim/Addons/Groups/Local/GroupsServiceLocalConnectorModule.cs
+++ b/OpenSim/Addons/Groups/Local/GroupsServiceLocalConnectorModule.cs
@@ -34,6 +34,7 @@ using System.Text;
 using OpenSim.Framework;
 using OpenSim.Region.Framework.Scenes;
 using OpenSim.Region.Framework.Interfaces;
+using OpenSim.Services.Interfaces;
 
 using OpenMetaverse;
 using Mono.Addins;
diff --git a/OpenSim/Addons/Groups/Remote/GroupsServiceRemoteConnectorModule.cs b/OpenSim/Addons/Groups/Remote/GroupsServiceRemoteConnectorModule.cs
index fddda22..d4739c6 100644
--- a/OpenSim/Addons/Groups/Remote/GroupsServiceRemoteConnectorModule.cs
+++ b/OpenSim/Addons/Groups/Remote/GroupsServiceRemoteConnectorModule.cs
@@ -36,6 +36,7 @@ using OpenSim.Framework;
 using OpenSim.Region.Framework.Scenes;
 using OpenSim.Region.Framework.Interfaces;
 using OpenSim.Server.Base;
+using OpenSim.Services.Interfaces;
 
 using OpenMetaverse;
 using Mono.Addins;
diff --git a/OpenSim/Addons/Groups/RemoteConnectorCacheWrapper.cs b/OpenSim/Addons/Groups/RemoteConnectorCacheWrapper.cs
index 3ac74fc..f121737 100644
--- a/OpenSim/Addons/Groups/RemoteConnectorCacheWrapper.cs
+++ b/OpenSim/Addons/Groups/RemoteConnectorCacheWrapper.cs
@@ -31,7 +31,8 @@ using System.Reflection;
 using System.Threading;
 
 using OpenSim.Framework;
-using OpenSim.Region.Framework.Interfaces;
+//using OpenSim.Region.Framework.Interfaces;
+using OpenSim.Services.Interfaces;
 
 using OpenMetaverse;
 
diff --git a/OpenSim/Capabilities/Handlers/GetDisplayNames/GetDisplayNamesHandler.cs b/OpenSim/Capabilities/Handlers/GetDisplayNames/GetDisplayNamesHandler.cs
new file mode 100644
index 0000000..0353d9d
--- /dev/null
+++ b/OpenSim/Capabilities/Handlers/GetDisplayNames/GetDisplayNamesHandler.cs
@@ -0,0 +1,120 @@
+/*
+ * 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.Collections.Specialized;
+using System.Drawing;
+using System.Drawing.Imaging;
+using System.Reflection;
+using System.IO;
+using System.Web;
+using log4net;
+using Nini.Config;
+using OpenMetaverse;
+using OpenMetaverse.StructuredData;
+using OpenMetaverse.Imaging;
+using OpenSim.Framework;
+using OpenSim.Framework.Capabilities;
+using OpenSim.Framework.Servers;
+using OpenSim.Framework.Servers.HttpServer;
+using OpenSim.Region.Framework.Interfaces;
+using OpenSim.Services.Interfaces;
+using Caps = OpenSim.Framework.Capabilities.Caps;
+using OSDMap = OpenMetaverse.StructuredData.OSDMap;
+using OSDArray = OpenMetaverse.StructuredData.OSDArray;
+
+namespace OpenSim.Capabilities.Handlers
+{
+    public class GetDisplayNamesHandler : BaseStreamHandler
+    {
+        private static readonly ILog m_log =
+            LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+        private IUserManagement m_UserManagement;
+
+        public GetDisplayNamesHandler(string path, IUserManagement umService, string name, string description)
+            : base("GET", path, name, description)
+        {
+            m_UserManagement = umService;
+        }
+
+        protected override byte[] ProcessRequest(string path, Stream request, IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
+        {
+            m_log.DebugFormat("[GET_DISPLAY_NAMES]: called {0}", httpRequest.Url.Query);
+
+            NameValueCollection query = HttpUtility.ParseQueryString(httpRequest.Url.Query);
+            string[] ids = query.GetValues("ids");
+
+
+            if (m_UserManagement == null)
+            {
+                m_log.Error("[GET_DISPLAY_NAMES]: Cannot fetch display names without a user management component");
+                httpResponse.StatusCode = (int)System.Net.HttpStatusCode.InternalServerError;
+                return new byte[0];
+            }
+
+            OSDMap osdReply = new OSDMap();
+            OSDArray agents = new OSDArray();
+
+            osdReply["agents"] = agents;
+            foreach (string id in ids)
+            {
+                UUID uuid = UUID.Zero;
+                if (UUID.TryParse(id, out uuid))
+                {
+                    string name = m_UserManagement.GetUserName(uuid);
+                    if (!string.IsNullOrEmpty(name))
+                    {
+                        string[] parts = name.Split(new char[] {' '});
+                        OSDMap osdname = new OSDMap();
+                        osdname["display_name_next_update"] = OSD.FromDate(DateTime.MinValue);
+                        osdname["display_name_expires"] = OSD.FromDate(DateTime.Now.AddMonths(1));
+                        osdname["display_name"] = OSD.FromString(name);
+                        osdname["legacy_first_name"] = parts[0];
+                        osdname["legacy_last_name"] = parts[1];
+                        osdname["username"] = OSD.FromString(name);
+                        osdname["id"] = OSD.FromUUID(uuid);
+                        osdname["is_display_name_default"] = OSD.FromBoolean(false);
+
+                        agents.Add(osdname);
+                    }
+                }
+            }
+
+            // Full content request
+            httpResponse.StatusCode = (int)System.Net.HttpStatusCode.OK;
+            //httpResponse.ContentLength = ??;
+            httpResponse.ContentType = "application/llsd+xml";
+
+            string reply = OSDParser.SerializeLLSDXmlString(osdReply);
+            return System.Text.Encoding.UTF8.GetBytes(reply);
+
+        }
+
+    }
+}
\ No newline at end of file
diff --git a/OpenSim/Capabilities/Handlers/GetDisplayNames/GetDisplayNamesServerConnector.cs b/OpenSim/Capabilities/Handlers/GetDisplayNames/GetDisplayNamesServerConnector.cs
new file mode 100644
index 0000000..d42de56
--- /dev/null
+++ b/OpenSim/Capabilities/Handlers/GetDisplayNames/GetDisplayNamesServerConnector.cs
@@ -0,0 +1,71 @@
+/*
+ * 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 Nini.Config;
+using OpenSim.Server.Base;
+using OpenSim.Services.Interfaces;
+using OpenSim.Framework.Servers.HttpServer;
+using OpenSim.Server.Handlers.Base;
+using OpenMetaverse;
+
+namespace OpenSim.Capabilities.Handlers
+{
+    public class GetDisplayNamesServerConnector : ServiceConnector
+    {
+        private IUserManagement m_UserManagement;
+        private string m_ConfigName = "CapsService";
+
+        public GetDisplayNamesServerConnector(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 umService = serverConfig.GetString("AssetService", String.Empty);
+
+            if (umService == String.Empty)
+                throw new Exception("No AssetService in config file");
+
+            Object[] args = new Object[] { config };
+            m_UserManagement =
+                    ServerUtils.LoadPlugin<IUserManagement>(umService, args);
+
+            if (m_UserManagement == null)
+                throw new Exception(String.Format("Failed to load UserManagement from {0}; config is {1}", umService, m_ConfigName));
+
+            string rurl = serverConfig.GetString("GetTextureRedirectURL");
+            
+            server.AddStreamHandler(
+                new GetDisplayNamesHandler("/CAPS/agents/", m_UserManagement, "GetDisplayNames", null));
+        }
+    }
+}
\ No newline at end of file
diff --git a/OpenSim/Region/ClientStack/Linden/Caps/GetDisplayNamesModule.cs b/OpenSim/Region/ClientStack/Linden/Caps/GetDisplayNamesModule.cs
new file mode 100644
index 0000000..6617bbc
--- /dev/null
+++ b/OpenSim/Region/ClientStack/Linden/Caps/GetDisplayNamesModule.cs
@@ -0,0 +1,144 @@
+/*
+ * 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.Specialized;
+using System.Drawing;
+using System.Drawing.Imaging;
+using System.Reflection;
+using System.IO;
+using System.Web;
+using log4net;
+using Nini.Config;
+using Mono.Addins;
+using OpenMetaverse;
+using OpenMetaverse.StructuredData;
+using OpenMetaverse.Imaging;
+using OpenSim.Framework;
+using OpenSim.Framework.Servers;
+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
+{
+
+    [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule", Id = "GetDisplayNamesModule")]
+    public class GetDisplayNamesModule : INonSharedRegionModule
+    {
+        private static readonly ILog m_log =
+            LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+        
+        private Scene m_scene;
+        private IUserManagement m_UserManager;
+
+        private bool m_Enabled = false;
+
+        private string m_URL;
+
+        #region ISharedRegionModule Members
+
+        public void Initialise(IConfigSource source)
+        {
+            IConfig config = source.Configs["ClientStack.LindenCaps"];
+            if (config == null)
+                return;
+
+            m_URL = config.GetString("Cap_GetDisplayNames", string.Empty);
+            if (m_URL != string.Empty)
+                m_Enabled = true;
+        }
+
+        public void AddRegion(Scene s)
+        {
+            if (!m_Enabled)
+                return;
+
+            m_scene = s;
+        }
+
+        public void RemoveRegion(Scene s)
+        {
+            if (!m_Enabled)
+                return;
+
+            m_scene.EventManager.OnRegisterCaps -= RegisterCaps;
+            m_scene = null;
+        }
+
+        public void RegionLoaded(Scene s)
+        {
+            if (!m_Enabled)
+                return;
+
+            m_UserManager = m_scene.RequestModuleInterface<IUserManagement>();
+            m_scene.EventManager.OnRegisterCaps += RegisterCaps;
+        }
+
+        public void PostInitialise()
+        {
+        }
+
+        public void Close() { }
+
+        public string Name { get { return "GetDisplayNamesModule"; } }
+
+        public Type ReplaceableInterface
+        {
+            get { return null; }
+        }
+
+        #endregion
+
+        public void RegisterCaps(UUID agentID, Caps caps)
+        {
+            UUID capID = UUID.Random();
+
+            if (m_URL == "localhost")
+            {
+                m_log.DebugFormat("[GET_DISPLAY_NAMES]: /CAPS/agents/{0} in region {1}", capID, m_scene.RegionInfo.RegionName);
+                caps.RegisterHandler(
+                    "GetDisplayNames",
+                    new GetDisplayNamesHandler("/CAPS/agents" + capID + "/", m_UserManager, "GetDisplayNames", agentID.ToString()));
+            }
+            else
+            {
+//                m_log.DebugFormat("[GETTEXTURE]: {0} in region {1}", m_URL, m_scene.RegionInfo.RegionName);
+                IExternalCapsModule handler = m_scene.RequestModuleInterface<IExternalCapsModule>();
+                if (handler != null)
+                    handler.RegisterExternalUserCapsHandler(agentID,caps,"GetDisplayNames", m_URL);
+                else
+                    caps.RegisterHandler("GetDisplayNames", m_URL);
+            }
+        }
+
+    }
+}
diff --git a/OpenSim/Region/CoreModules/Avatar/Combat/CombatModule.cs b/OpenSim/Region/CoreModules/Avatar/Combat/CombatModule.cs
index 66325b4..fc23b72 100644
--- a/OpenSim/Region/CoreModules/Avatar/Combat/CombatModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Combat/CombatModule.cs
@@ -31,6 +31,7 @@ using Nini.Config;
 using OpenSim.Framework;
 using OpenSim.Region.Framework.Interfaces;
 using OpenSim.Region.Framework.Scenes;
+using OpenSim.Services.Interfaces;
 using OpenMetaverse;
 
 using Mono.Addins;
diff --git a/OpenSim/Region/CoreModules/Hypergrid/HGWorldMapModule.cs b/OpenSim/Region/CoreModules/Hypergrid/HGWorldMapModule.cs
index 8a649ab..ea5b34e 100644
--- a/OpenSim/Region/CoreModules/Hypergrid/HGWorldMapModule.cs
+++ b/OpenSim/Region/CoreModules/Hypergrid/HGWorldMapModule.cs
@@ -37,6 +37,7 @@ using OpenSim.Framework;
 using OpenSim.Region.CoreModules.World.WorldMap;
 using OpenSim.Region.Framework.Interfaces;
 using OpenSim.Region.Framework.Scenes;
+using OpenSim.Services.Interfaces;
 using GridRegion = OpenSim.Services.Interfaces.GridRegion;
 
 namespace OpenSim.Region.CoreModules.Hypergrid
diff --git a/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs b/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs
index b14e2f7..8bd0c0a 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs
@@ -40,7 +40,8 @@ using OpenSim.Framework;
 using OpenSim.Region.Framework;
 using OpenSim.Framework.Client;
 using OpenSim.Region.Framework.Interfaces;
-using OpenSim.Region.Framework.Scenes.Serialization;
+using OpenSim.Region.Framework.Scenes.Serialization;

+using OpenSim.Services.Interfaces;
 using PermissionMask = OpenSim.Framework.PermissionMask;
 
 namespace OpenSim.Region.Framework.Scenes
diff --git a/OpenSim/Region/Framework/Scenes/Serialization/SceneObjectSerializer.cs b/OpenSim/Region/Framework/Scenes/Serialization/SceneObjectSerializer.cs
index 3899b99..cb13ca4 100644
--- a/OpenSim/Region/Framework/Scenes/Serialization/SceneObjectSerializer.cs
+++ b/OpenSim/Region/Framework/Scenes/Serialization/SceneObjectSerializer.cs
@@ -38,6 +38,7 @@ using OpenSim.Framework;
 using OpenSim.Framework.Serialization.External;
 using OpenSim.Region.Framework.Interfaces;
 using OpenSim.Region.Framework.Scenes;
+using OpenSim.Services.Interfaces;
 
 namespace OpenSim.Region.Framework.Scenes.Serialization
 {
diff --git a/OpenSim/Region/Framework/Interfaces/IUserManagement.cs b/OpenSim/Services/Interfaces/IUserManagement.cs
index f8088c3..b69a63b 100644
--- a/OpenSim/Region/Framework/Interfaces/IUserManagement.cs
+++ b/OpenSim/Services/Interfaces/IUserManagement.cs
@@ -30,7 +30,7 @@ using System.Collections.Generic;
 
 using OpenMetaverse;
 
-namespace OpenSim.Region.Framework.Interfaces
+namespace OpenSim.Services.Interfaces
 {
     /// <summary>
     /// This maintains the relationship between a UUID and a user name.
diff --git a/bin/OpenSim.ini.example b/bin/OpenSim.ini.example
index 8714c6a..5e7326c 100644
--- a/bin/OpenSim.ini.example
+++ b/bin/OpenSim.ini.example
@@ -567,6 +567,7 @@
     Cap_GetTexture = "localhost"
     Cap_GetMesh = "localhost"
     Cap_AvatarPickerSearch = "localhost"
+    Cap_GetDisplayNames = "localhost"
 
     ; This is disabled by default. Change if you see fit. Note that
     ; serving this cap from the simulators may lead to poor performace.
diff --git a/bin/OpenSimDefaults.ini b/bin/OpenSimDefaults.ini
index ad33423..69a2a4a 100644
--- a/bin/OpenSimDefaults.ini
+++ b/bin/OpenSimDefaults.ini
@@ -645,7 +645,7 @@
     Cap_ObjectMediaNavigate = "localhost"
     Cap_FetchLib = ""
     Cap_FetchLibDescendents = ""
-    Cap_GetDisplayNames = ""
+    Cap_GetDisplayNames = "localhost"
     Cap_GetTexture = "localhost"
     Cap_GetMesh = "localhost"
     Cap_GetObjectCost = ""