1 files changed, 254 insertions, 0 deletions

diff --git a/OpenSim/Region/CoreModules/World/Estate/XEstateModule.cs b/OpenSim/Region/CoreModules/World/Estate/XEstateModule.cs
new file mode 100644
index 0000000..1f099c6
--- /dev/null
+++ b/OpenSim/Region/CoreModules/World/Estate/XEstateModule.cs
@@ -0,0 +1,254 @@
+/*
+ * 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.Reflection;
+using log4net;
+using Nini.Config;
+using Nwc.XmlRpc;
+using OpenMetaverse;
+using OpenSim.Framework;
+using OpenSim.Framework.Communications;
+using OpenSim.Region.Framework.Interfaces;
+using OpenSim.Region.Framework.Scenes;
+using OpenSim.Services.Interfaces;
+using OpenSim.Server.Base;
+using OpenSim.Framework.Servers;
+using OpenSim.Framework.Servers.HttpServer;
+using Mono.Addins;
+
+namespace OpenSim.Region.CoreModules.World.Estate
+{
+    [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule", Id = "XEstate")]
+    public class XEstateModule : ISharedRegionModule
+    {
+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        protected List<Scene> m_Scenes = new List<Scene>();
+        protected bool m_InInfoUpdate = false;
+
+        public bool InInfoUpdate
+        {
+            get { return m_InInfoUpdate; }
+            set { m_InInfoUpdate = value; }
+        }
+
+        public List<Scene> Scenes
+        {
+            get { return m_Scenes; }
+        }
+
+        protected EstateConnector m_EstateConnector;
+
+        public void Initialise(IConfigSource config)
+        {
+            int port = 0;
+
+            IConfig estateConfig = config.Configs["Estate"];
+            if (estateConfig != null)
+            {
+                port = estateConfig.GetInt("Port", 0);
+            }
+
+            m_EstateConnector = new EstateConnector(this);
+
+            // Instantiate the request handler
+            IHttpServer server = MainServer.GetHttpServer((uint)port);
+            server.AddStreamHandler(new EstateRequestHandler(this));
+        }
+
+        public void PostInitialise()
+        {
+        }
+
+        public void Close()
+        {
+        }
+
+        public void AddRegion(Scene scene)
+        {
+            m_Scenes.Add(scene);
+
+            scene.EventManager.OnNewClient += OnNewClient;
+        }
+
+        public void RegionLoaded(Scene scene)
+        {
+            IEstateModule em = scene.RequestModuleInterface<IEstateModule>();
+
+            em.OnRegionInfoChange += OnRegionInfoChange;
+            em.OnEstateInfoChange += OnEstateInfoChange;
+            em.OnEstateMessage += OnEstateMessage;
+        }
+
+        public void RemoveRegion(Scene scene)
+        {
+            scene.EventManager.OnNewClient -= OnNewClient;
+
+            m_Scenes.Remove(scene);
+        }
+
+        public string Name
+        {
+            get { return "EstateModule"; }
+        }
+
+        public Type ReplaceableInterface
+        {
+            get { return null; }
+        }
+
+        private Scene FindScene(UUID RegionID)
+        {
+            foreach (Scene s in Scenes)
+            {
+                if (s.RegionInfo.RegionID == RegionID)
+                    return s;
+            }
+
+            return null;
+        }
+
+        private void OnRegionInfoChange(UUID RegionID)
+        {
+            Scene s = FindScene(RegionID);
+            if (s == null)
+                return;
+
+            if (!m_InInfoUpdate)
+                m_EstateConnector.SendUpdateCovenant(s.RegionInfo.EstateSettings.EstateID, s.RegionInfo.RegionSettings.Covenant);
+        }
+
+        private void OnEstateInfoChange(UUID RegionID)
+        {
+            Scene s = FindScene(RegionID);
+            if (s == null)
+                return;
+
+            if (!m_InInfoUpdate)
+                m_EstateConnector.SendUpdateEstate(s.RegionInfo.EstateSettings.EstateID);
+        }
+
+        private void OnEstateMessage(UUID RegionID, UUID FromID, string FromName, string Message)
+        {
+            Scene senderScenes = FindScene(RegionID);
+            if (senderScenes == null)
+                return;
+
+            uint estateID = senderScenes.RegionInfo.EstateSettings.EstateID;
+
+            foreach (Scene s in Scenes)
+            {
+                if (s.RegionInfo.EstateSettings.EstateID == estateID)
+                {
+                    IDialogModule dm = s.RequestModuleInterface<IDialogModule>();
+
+                    if (dm != null)
+                    {
+                        dm.SendNotificationToUsersInRegion(FromID, FromName,
+                                Message);
+                    }
+                }
+            }
+            if (!m_InInfoUpdate)
+                m_EstateConnector.SendEstateMessage(estateID, FromID, FromName, Message);
+        }
+
+        private void OnNewClient(IClientAPI client)
+        {
+            client.OnEstateTeleportOneUserHomeRequest += OnEstateTeleportOneUserHomeRequest;
+            client.OnEstateTeleportAllUsersHomeRequest += OnEstateTeleportAllUsersHomeRequest;
+
+        }
+
+        private void OnEstateTeleportOneUserHomeRequest(IClientAPI client, UUID invoice, UUID senderID, UUID prey)
+        {
+            if (prey == UUID.Zero)
+                return;
+
+            if (!(client.Scene is Scene))
+                return;
+
+            Scene scene = (Scene)client.Scene;
+
+            uint estateID = scene.RegionInfo.EstateSettings.EstateID;
+
+            if (!scene.Permissions.CanIssueEstateCommand(client.AgentId, false))
+                return;
+
+            foreach (Scene s in Scenes)
+            {
+                if (s == scene)
+                    continue; // Already handles by estate module
+                if (s.RegionInfo.EstateSettings.EstateID != estateID)
+                    continue;
+
+                ScenePresence p = scene.GetScenePresence(prey);
+                if (p != null && !p.IsChildAgent)
+                {
+                    p.ControllingClient.SendTeleportStart(16);
+                    scene.TeleportClientHome(prey, p.ControllingClient);
+                }
+            }
+
+            m_EstateConnector.SendTeleportHomeOneUser(estateID, prey);
+        }
+
+        private void OnEstateTeleportAllUsersHomeRequest(IClientAPI client, UUID invoice, UUID senderID)
+        {
+            if (!(client.Scene is Scene))
+                return;
+
+            Scene scene = (Scene)client.Scene;
+
+            uint estateID = scene.RegionInfo.EstateSettings.EstateID;
+
+            if (!scene.Permissions.CanIssueEstateCommand(client.AgentId, false))
+                return;
+
+            foreach (Scene s in Scenes)
+            {
+                if (s == scene)
+                    continue; // Already handles by estate module
+                if (s.RegionInfo.EstateSettings.EstateID != estateID)
+                    continue;
+
+                scene.ForEachScenePresence(delegate(ScenePresence p) {
+                    if (p != null && !p.IsChildAgent)
+                    {
+                        p.ControllingClient.SendTeleportStart(16);
+                        scene.TeleportClientHome(p.ControllingClient.AgentId, p.ControllingClient);
+                    }
+                });
+            }
+
+            m_EstateConnector.SendTeleportHomeAllUsers(estateID);
+        }
+    }
+}