1 files changed, 259 insertions, 0 deletions

diff --git a/OpenSim/Client/Linden/LLStandaloneLoginModule.cs b/OpenSim/Client/Linden/LLStandaloneLoginModule.cs
new file mode 100644
index 0000000..c5db38b
--- /dev/null
+++ b/OpenSim/Client/Linden/LLStandaloneLoginModule.cs
@@ -0,0 +1,259 @@
+/*
+ * 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.Net;
+using System.Reflection;
+using System.Text.RegularExpressions;
+using log4net;
+using Nini.Config;
+using OpenMetaverse;
+using OpenSim.Framework;
+using OpenSim.Framework.Communications;
+using OpenSim.Framework.Communications.Cache;
+using OpenSim.Framework.Communications.Capabilities;
+using OpenSim.Framework.Servers;
+using OpenSim.Region.Framework.Scenes;
+using OpenSim.Region.Framework.Interfaces;
+
+namespace OpenSim.Client.Linden
+{
+    public class LLStandaloneLoginModule : IRegionModule, ILoginRegionsConnector
+    {
+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        protected List<Scene> m_scenes = new List<Scene>();
+        protected Scene m_firstScene;
+
+        protected bool m_enabled = false; // Module is only enabled if running in standalone mode
+
+
+        public bool RegionLoginsEnabled
+        {
+            get
+            {
+                if (m_firstScene != null)
+                {
+                    return m_firstScene.CommsManager.GridService.RegionLoginsEnabled;
+                }
+                else
+                {
+                    return false;
+                }
+            }
+        }
+       
+        protected LLStandaloneLoginService m_loginService;
+
+        #region IRegionModule Members
+
+        public void Initialise(Scene scene, IConfigSource source)
+        {
+            if (m_firstScene == null)
+            {
+                m_firstScene = scene;
+
+                IConfig startupConfig = source.Configs["Startup"];
+                if (startupConfig != null)
+                {
+                    m_enabled = !startupConfig.GetBoolean("gridmode", false);
+                }
+
+                if (m_enabled)
+                {
+                    bool authenticate = true;
+                    string welcomeMessage = "Welcome to OpenSim";
+                    IConfig standaloneConfig = source.Configs["StandAlone"];
+                    if (standaloneConfig != null)
+                    {
+                        authenticate = standaloneConfig.GetBoolean("accounts_authenticate", true);
+                        welcomeMessage = standaloneConfig.GetString("welcome_message");
+                    }
+
+                    //TODO: fix casting.
+                    LibraryRootFolder rootFolder = m_firstScene.CommsManager.UserProfileCacheService.LibraryRoot as LibraryRootFolder;
+                   
+                    BaseHttpServer httpServer = m_firstScene.CommsManager.HttpServer;
+
+                    //TODO: fix the casting of the user service, maybe by registering the userManagerBase with scenes, or refactoring so we just need a IUserService reference
+                    m_loginService = new LLStandaloneLoginService((UserManagerBase)m_firstScene.CommsManager.UserService, welcomeMessage, m_firstScene.CommsManager.InterServiceInventoryService, m_firstScene.CommsManager.NetworkServersInfo, authenticate, rootFolder, this);
+
+                    httpServer.AddXmlRPCHandler("login_to_simulator", m_loginService.XmlRpcLoginMethod);
+
+                    // provides the web form login
+                    httpServer.AddHTTPHandler("login", m_loginService.ProcessHTMLLogin);
+
+                    // Provides the LLSD login
+                    httpServer.SetDefaultLLSDHandler(m_loginService.LLSDLoginMethod);
+                }
+            }
+
+            if (m_enabled)
+            {
+                AddScene(scene);
+            }
+        }
+
+        public void PostInitialise()
+        {
+
+        }
+
+        public void Close()
+        {
+
+        }
+
+        public string Name
+        {
+            get { return "LLStandaloneLoginModule"; }
+        }
+
+        public bool IsSharedModule
+        {
+            get { return true; }
+        }
+
+        #endregion
+
+        protected void AddScene(Scene scene)
+        {
+            lock (m_scenes)
+            {
+                if (!m_scenes.Contains(scene))
+                {
+                    m_scenes.Add(scene);
+                }
+            }
+        }
+
+        public bool NewUserConnection(ulong regionHandle, AgentCircuitData agent)
+        {
+            Scene scene;
+            if (TryGetRegion(regionHandle, out scene))
+            {
+                return scene.NewUserConnection(agent);
+            }
+            return false;
+        }
+
+        public void LogOffUserFromGrid(ulong regionHandle, UUID AvatarID, UUID RegionSecret, string message)
+        {
+            Scene scene;
+            if (TryGetRegion(regionHandle, out scene))
+            {
+                 scene.HandleLogOffUserFromGrid(AvatarID, RegionSecret, message);
+            }
+        }
+
+        public RegionInfo RequestNeighbourInfo(ulong regionhandle)
+        {
+            Scene scene;
+            if (TryGetRegion(regionhandle, out scene))
+            {
+                return scene.RegionInfo;
+            }
+            return null;
+        }
+
+        public RegionInfo RequestClosestRegion(string region)
+        {
+            Scene scene;
+            if (TryGetRegion(region, out scene))
+            {
+                return scene.RegionInfo;
+            }
+            return null;
+        }
+
+        public RegionInfo RequestNeighbourInfo(UUID regionID)
+        {
+            Scene scene;
+            if (TryGetRegion(regionID, out scene))
+            {
+                return scene.RegionInfo;
+            }
+            return null;
+        }
+
+        protected bool TryGetRegion(ulong regionHandle, out Scene scene)
+        {
+            lock (m_scenes)
+            {
+                foreach (Scene nextScene in m_scenes)
+                {
+                    if (nextScene.RegionInfo.RegionHandle == regionHandle)
+                    {
+                        scene = nextScene;
+                        return true;
+                    }
+                }
+            }
+
+            scene = null;
+            return false;
+        }
+
+        protected bool TryGetRegion(UUID regionID, out Scene scene)
+        {
+            lock (m_scenes)
+            {
+                foreach (Scene nextScene in m_scenes)
+                {
+                    if (nextScene.RegionInfo.RegionID == regionID)
+                    {
+                        scene = nextScene;
+                        return true;
+                    }
+                }
+            }
+
+            scene = null;
+            return false;
+        }
+
+        protected bool TryGetRegion(string regionName, out Scene scene)
+        {
+            lock (m_scenes)
+            {
+                foreach (Scene nextScene in m_scenes)
+                {
+                    if (nextScene.RegionInfo.RegionName == regionName)
+                    {
+                        scene = nextScene;
+                        return true;
+                    }
+                }
+            }
+
+            scene = null;
+            return false;
+        }
+    }
+}