Adds the "Send Teleport" module

1 files changed, 174 insertions, 0 deletions

diff --git a/OpenSim/Region/Environment/Modules/Avatar/Lure/LureModule.cs b/OpenSim/Region/Environment/Modules/Avatar/Lure/LureModule.cs
new file mode 100644
index 0000000..3dd79c6
--- /dev/null
+++ b/OpenSim/Region/Environment/Modules/Avatar/Lure/LureModule.cs
@@ -0,0 +1,174 @@
+/*
+ * 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 OpenSim 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 System.Net;
+using System.Threading;
+using OpenMetaverse;
+using log4net;
+using Nini.Config;
+using Nwc.XmlRpc;
+using OpenSim.Framework;
+using OpenSim.Framework.Client;
+using OpenSim.Region.Interfaces;
+using OpenSim.Region.Environment.Interfaces;
+using OpenSim.Region.Environment.Scenes;
+
+namespace OpenSim.Region.Environment.Modules.Avatar.Lure
+{
+    public class LureModule : IRegionModule
+    {
+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        private readonly List<Scene> m_scenes = new List<Scene>();
+
+        private IMessageTransferModule m_TransferModule = null;
+
+        public void Initialise(Scene scene, IConfigSource config)
+        {
+            if (config.Configs["Messaging"] != null)
+            {
+                if (config.Configs["Messaging"].GetString(
+                        "LureModule", "LureModule") !=
+                        "LureModule")
+                    return;
+            }
+
+            lock (m_scenes)
+            {
+                if (!m_scenes.Contains(scene))
+                {
+                    m_scenes.Add(scene);
+                    scene.EventManager.OnNewClient += OnNewClient;
+                    scene.EventManager.OnIncomingInstantMessage +=
+                            OnGridInstantMessage;
+                }
+            }
+        }
+
+        void OnNewClient(IClientAPI client)
+        {
+            client.OnInstantMessage += OnInstantMessage;
+            client.OnStartLure += OnStartLure;
+            client.OnTeleportLureRequest += OnTeleportLureRequest;
+        }
+
+        public void PostInitialise()
+        {
+            m_TransferModule =
+                m_scenes[0].RequestModuleInterface<IMessageTransferModule>();
+
+            if (m_TransferModule == null)
+                m_log.Error("[INSTANT MESSAGE]: No message transfer module, "+
+                "lures will not work!");
+        }
+
+        public void Close()
+        {
+        }
+
+        public string Name
+        {
+            get { return "LureModule"; }
+        }
+
+        public bool IsSharedModule
+        {
+            get { return true; }
+        }
+
+        public void OnInstantMessage(IClientAPI client, GridInstantMessage im)
+        {
+        }
+
+        public void OnStartLure(byte lureType, string message, UUID targetid, IClientAPI client)
+        {
+            if (!(client.Scene is Scene))
+                return;
+
+            Scene scene = (Scene)(client.Scene);
+            ScenePresence presence = scene.GetScenePresence(client.AgentId);
+
+            UUID dest = Util.BuildFakeParcelID(
+                    scene.RegionInfo.RegionHandle,
+                    (uint)presence.AbsolutePosition.X,
+                    (uint)presence.AbsolutePosition.Y);
+
+            m_log.DebugFormat("TP invite with message {0}", message);
+
+            GridInstantMessage m = new GridInstantMessage(scene, client.AgentId,
+                    client.FirstName+" "+client.LastName, targetid,
+                    (byte)InstantMessageDialog.RequestTeleport, false,
+                    message, dest, false, presence.AbsolutePosition,
+                    new Byte[0]);
+                    
+            if (m_TransferModule != null)
+            {
+                m_TransferModule.SendInstantMessage(m,
+                    delegate(bool success) { });
+            }
+        }
+
+        public void OnTeleportLureRequest(UUID lureID, uint teleportFlags, IClientAPI client)
+        {
+            if (!(client.Scene is Scene))
+                return;
+
+            Scene scene = (Scene)(client.Scene);
+
+            ulong handle = 0;
+            uint x = 128;
+            uint y = 128;
+
+            Util.ParseFakeParcelID(lureID, out handle, out x, out y);
+
+            Vector3 position = new Vector3();
+            position.X = (float)x;
+            position.Y = (float)y;
+            position.Z = 0.0f;
+
+            scene.RequestTeleportLocation(client, handle, position,
+                    Vector3.Zero, teleportFlags);
+        }
+
+        private void OnGridInstantMessage(GridInstantMessage msg)
+        {
+            // Forward remote teleport requests
+            //
+            if (msg.dialog != 22)
+                return;
+
+            if (m_TransferModule != null)
+            {
+                m_TransferModule.SendInstantMessage(msg,
+                    delegate(bool success) { });
+            }
+        }
+    }
+}