Telehub Support:

	Support for viewer side of telehub management. Can manupulate Telehubs and SpawnPoints from the viewer estate managemnt tools. This is a work in progress and does not yet persist or affect teleport routing.

7 files changed, 251 insertions, 4 deletions

diff --git a/OpenSim/Framework/IClientAPI.cs b/OpenSim/Framework/IClientAPI.cs
index 29a69c3..1326fe9 100644
--- a/OpenSim/Framework/IClientAPI.cs
+++ b/OpenSim/Framework/IClientAPI.cs
@@ -358,6 +358,8 @@ namespace OpenSim.Framework
 
     public delegate void EstateChangeInfo(IClientAPI client, UUID invoice, UUID senderID, UInt32 param1, UInt32 param2);
 
+    public delegate void EstateManageTelehub(IClientAPI client, UUID invoice, UUID senderID, string cmd, UInt32 param1);
+
     public delegate void RequestTerrain(IClientAPI remoteClient, string clientFileName);
 
     public delegate void BakeTerrain(IClientAPI remoteClient);
@@ -769,6 +771,7 @@ namespace OpenSim.Framework
         event ModifyTerrain OnModifyTerrain;
         event BakeTerrain OnBakeTerrain;
         event EstateChangeInfo OnEstateChangeInfo;
+        event EstateManageTelehub OnEstateManageTelehub;
         // [Obsolete("LLClientView Specific.")]
         event SetAppearance OnSetAppearance;
         // [Obsolete("LLClientView Specific - Replace and rename OnAvatarUpdate. Difference from SetAppearance?")]
@@ -1141,6 +1144,8 @@ namespace OpenSim.Framework
 
         void SendTaskInventory(UUID taskID, short serial, byte[] fileName);
 
+        void SendTelehubInfo(UUID ObjectID, string ObjectName, Vector3 ObjectPos, Quaternion ObjectRot, List<Vector3> SpawnPoint);
+
         /// <summary>
         /// Used by the server to inform the client of new inventory items and folders.
         /// </summary>
diff --git a/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs b/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
index 4ba441e..a94fb20 100644
--- a/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
+++ b/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
@@ -219,6 +219,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         public event BakeTerrain OnBakeTerrain;
         public event RequestTerrain OnUploadTerrain;
         public event EstateChangeInfo OnEstateChangeInfo;
+        public event EstateManageTelehub OnEstateManageTelehub;
         public event EstateRestartSimRequest OnEstateRestartSimRequest;
         public event EstateChangeCovenantRequest OnEstateChangeCovenantRequest;
         public event UpdateEstateAccessDeltaRequest OnUpdateEstateAccessDeltaRequest;
@@ -4482,6 +4483,23 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             OutPacket(packet, ThrottleOutPacketType.Task);
         }
 
+        public void SendTelehubInfo(UUID ObjectID, string ObjectName, Vector3 ObjectPos, Quaternion ObjectRot, List<Vector3> SpawnPoint)
+        {
+            TelehubInfoPacket packet = (TelehubInfoPacket)PacketPool.Instance.GetPacket(PacketType.TelehubInfo);
+            packet.TelehubBlock.ObjectID = ObjectID;
+            packet.TelehubBlock.ObjectName = Utils.StringToBytes(ObjectName);
+            packet.TelehubBlock.TelehubPos = ObjectPos;
+            packet.TelehubBlock.TelehubRot = ObjectRot;
+
+            packet.SpawnPointBlock = new TelehubInfoPacket.SpawnPointBlockBlock[SpawnPoint.Count];
+            for (int n = 0; n < SpawnPoint.Count; n++)
+            {
+                packet.SpawnPointBlock[n] = new TelehubInfoPacket.SpawnPointBlockBlock{SpawnPointPos = SpawnPoint[n]};
+            }
+
+            OutPacket(packet, ThrottleOutPacketType.Task);
+        }
+
         #endregion
 
         #region Land Data Sending Methods
@@ -8920,7 +8938,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         private bool HandleEstateOwnerMessage(IClientAPI sender, Packet Pack)
         {
             EstateOwnerMessagePacket messagePacket = (EstateOwnerMessagePacket)Pack;
-            //m_log.Debug(messagePacket.ToString());
+            // m_log.InfoFormat("[LLCLIENTVIEW]: Packet: {0}", Utils.BytesToString(messagePacket.MethodData.Method));
             GodLandStatRequest handlerLandStatRequest;
 
             #region Packet Session and User Check
@@ -9219,6 +9237,23 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                     }
                     return true;
 
+                case "telehub":
+                    if (((Scene)m_scene).Permissions.CanIssueEstateCommand(AgentId, false))
+                    {
+                        UUID invoice = messagePacket.MethodData.Invoice;
+                        UUID SenderID = messagePacket.AgentData.AgentID;
+                        UInt32 param1 = Convert.ToUInt32(Utils.BytesToString(messagePacket.ParamList[1].Parameter));
+
+                        string command = (string)Utils.BytesToString(messagePacket.ParamList[0].Parameter);
+
+                        EstateManageTelehub handlerEstateManageTelehub = OnEstateManageTelehub;
+                        if (handlerEstateManageTelehub != null)
+                        {
+                            handlerEstateManageTelehub(this, invoice, SenderID, command, param1);
+                        }
+                    }
+                    return true;
+
                 default:
                     m_log.Error("EstateOwnerMessage: Unknown method requested\n" + messagePacket);
                     return true;
@@ -9230,8 +9265,6 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             //lsrp.RequestData.ReportType; // 1 = colliders, 0 = scripts
             //lsrp.RequestData.RequestFlags;
             //lsrp.RequestData.Filter;
-
-//            return true;
         }
 
         private bool HandleRequestRegionInfo(IClientAPI sender, Packet Pack)
diff --git a/OpenSim/Region/CoreModules/World/Estate/EstateManagementModule.cs b/OpenSim/Region/CoreModules/World/Estate/EstateManagementModule.cs
index 58d9455..0d4df6c 100644
--- a/OpenSim/Region/CoreModules/World/Estate/EstateManagementModule.cs
+++ b/OpenSim/Region/CoreModules/World/Estate/EstateManagementModule.cs
@@ -53,6 +53,7 @@ namespace OpenSim.Region.CoreModules.World.Estate
         protected EstateManagementCommands m_commands;                
 
         private EstateTerrainXferHandler TerrainUploader;
+        private TelehubManager m_Telehub;
 
         public event ChangeDelegate OnRegionInfoChange;
         public event ChangeDelegate OnEstateInfoChange;
@@ -599,6 +600,65 @@ namespace OpenSim.Region.CoreModules.World.Estate
             }
         }
 
+        private void handleOnEstateManageTelehub (IClientAPI client, UUID invoice, UUID senderID, string cmd, uint param1)
+        {
+            uint ObjectLocalID;
+            SceneObjectPart part;
+            // UUID EstateID = Scene.RegionInfo.EstateSettings.EstateID;
+            TelehubManager.Telehub telehub;
+
+            switch (cmd)
+            {
+                case "info ui":
+                    // Send info:
+                    if (m_Telehub.HasTelehub)
+                    {
+                        telehub = m_Telehub.TelehubVals();
+                        client.SendTelehubInfo(telehub.ObjectID, telehub.ObjectName, telehub.ObjectPosition,
+                                               telehub.ObjectRotation, telehub.SpawnPoint);
+                    }
+                    else
+                    {
+                        return;
+                    }
+                    break;
+
+                case "connect":
+                    // Add the Telehub
+                    part = Scene.GetSceneObjectPart((uint)param1);
+                    telehub = m_Telehub.Connect(part);
+                    client.SendTelehubInfo(telehub.ObjectID, telehub.ObjectName, telehub.ObjectPosition,
+                                           telehub.ObjectRotation, telehub.SpawnPoint);
+                    break;
+
+                case "delete":
+                    // Disconnect Telehub
+                    part = Scene.GetSceneObjectPart((uint)param1);
+                    telehub = m_Telehub.DisConnect(part);
+                    client.SendTelehubInfo(telehub.ObjectID, telehub.ObjectName, telehub.ObjectPosition,
+                                           telehub.ObjectRotation, telehub.SpawnPoint);
+                    break;
+
+                case "spawnpoint add":
+                    // Add SpawnPoint to the Telehub
+                    part = Scene.GetSceneObjectPart((uint)param1);
+                    telehub = m_Telehub.AddSpawnPoint(part.AbsolutePosition);
+                    client.SendTelehubInfo(telehub.ObjectID, telehub.ObjectName, telehub.ObjectPosition,
+                                           telehub.ObjectRotation, telehub.SpawnPoint);
+                    break;
+
+                case "spawnpoint remove":
+                    // Remove SpawnPoint from Telehub
+                    telehub = m_Telehub.RemoveSpawnPoint((int)param1);
+                    client.SendTelehubInfo(telehub.ObjectID, telehub.ObjectName, telehub.ObjectPosition,
+                                           telehub.ObjectRotation, telehub.SpawnPoint);
+                    break;
+
+                default:
+                    break;
+            }
+        }
+
         private void SendSimulatorBlueBoxMessage(
             IClientAPI remote_client, UUID invoice, UUID senderID, UUID sessionID, string senderName, string message)
         {
@@ -1055,7 +1115,9 @@ namespace OpenSim.Region.CoreModules.World.Estate
             Scene.RegisterModuleInterface<IEstateModule>(this);
             Scene.EventManager.OnNewClient += EventManager_OnNewClient;
             Scene.EventManager.OnRequestChangeWaterHeight += changeWaterHeight;
-            
+
+            m_Telehub = new TelehubManager(scene);
+
             m_commands = new EstateManagementCommands(this);
             m_commands.Initialise();
         }
@@ -1109,6 +1171,7 @@ namespace OpenSim.Region.CoreModules.World.Estate
             client.OnEstateRestartSimRequest += handleEstateRestartSimRequest;
             client.OnEstateChangeCovenantRequest += handleChangeEstateCovenantRequest;
             client.OnEstateChangeInfo += handleEstateChangeInfo;
+            client.OnEstateManageTelehub += handleOnEstateManageTelehub;
             client.OnUpdateEstateAccessDeltaRequest += handleEstateAccessDeltaRequest;
             client.OnSimulatorBlueBoxMessageRequest += SendSimulatorBlueBoxMessage;
             client.OnEstateBlueBoxMessageRequest += SendEstateBlueBoxMessage;
diff --git a/OpenSim/Region/CoreModules/World/Estate/TelehubManager.cs b/OpenSim/Region/CoreModules/World/Estate/TelehubManager.cs
new file mode 100644
index 0000000..c99c9ba
--- /dev/null
+++ b/OpenSim/Region/CoreModules/World/Estate/TelehubManager.cs
@@ -0,0 +1,130 @@
+/*
+ * 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 OpenMetaverse;
+using System.Collections.Generic;
+using OpenSim.Framework;
+using OpenSim.Region.Framework.Scenes;
+
+namespace OpenSim.Region.CoreModules.World.Estate
+{
+    public class TelehubManager
+    {
+        public struct Telehub
+        {
+            public UUID ObjectID;
+            public string ObjectName;
+            public Vector3 ObjectPosition;
+            public Quaternion ObjectRotation;
+            public List<Vector3> SpawnPoint;
+        };
+
+        private UUID ObjectID;
+        private string ObjectName;
+        private Vector3 ObjectPosition;
+        Quaternion ObjectRotation;
+        List<Vector3> SpawnPoint = new List<Vector3>();
+        UUID EstateID;
+        bool m_HasTelehub = false;
+        Scene m_Scene;
+        // This will get an option...
+        Vector3 InitialSpawnPoint = new Vector3(0.0f,0.0f,-3.0f);
+
+        public bool HasTelehub
+        {
+            get { return m_HasTelehub; }
+        }
+
+        public TelehubManager(Scene scene)
+        {
+            m_Scene = scene;
+        }
+
+        // Fill our Telehub struct with values
+        public Telehub TelehubVals()
+        {
+            Telehub telehub = new Telehub();
+
+            telehub.ObjectID = ObjectID;
+            telehub.ObjectName = ObjectName;
+            telehub.ObjectPosition = ObjectPosition;
+            telehub.ObjectRotation = ObjectRotation;
+            telehub.SpawnPoint = SpawnPoint;
+            return telehub;
+        }
+
+        // Connect the Telehub
+        public Telehub Connect(SceneObjectPart part)
+        {
+            ObjectID = part.UUID;
+            ObjectName = part.Name;
+            ObjectPosition = part.AbsolutePosition;
+            ObjectRotation = part.GetWorldRotation();
+            // Clear this for now
+            SpawnPoint.Clear();
+            SpawnPoint.Add(InitialSpawnPoint);
+            m_HasTelehub = true;
+
+            return TelehubVals();
+        }
+
+        // Disconnect the Telehub
+        public Telehub DisConnect(SceneObjectPart part)
+        {
+            ObjectID = UUID.Zero;
+            ObjectName = String.Empty;
+            ObjectPosition = Vector3.Zero;
+            ObjectRotation = Quaternion.Identity;
+            SpawnPoint.Clear();
+            m_HasTelehub = false;
+
+            return TelehubVals();
+        }
+
+        // Add a SpawnPoint to the Telehub
+        public Telehub AddSpawnPoint(Vector3 point)
+        {
+            float dist = (float) Util.GetDistanceTo(ObjectPosition, point);
+
+            Vector3 nvec = Util.GetNormalizedVector(point - ObjectPosition);
+
+            Vector3 spoint = nvec * dist;
+
+            SpawnPoint.Add(spoint);
+            return TelehubVals();
+        }
+
+        // Remove a SpawnPoint from the Telehub
+        public Telehub RemoveSpawnPoint(int spawnpoint)
+        {
+            SpawnPoint.RemoveAt(spawnpoint);
+
+            return TelehubVals();
+        }
+    }
+}
\ No newline at end of file
diff --git a/OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/Server/IRCClientView.cs b/OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/Server/IRCClientView.cs
index 32de85f..bbf3729 100644
--- a/OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/Server/IRCClientView.cs
+++ b/OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/Server/IRCClientView.cs
@@ -658,6 +658,7 @@ namespace OpenSim.Region.OptionalModules.Agent.InternetRelayClientView.Server
         public event ModifyTerrain OnModifyTerrain;
         public event BakeTerrain OnBakeTerrain;
         public event EstateChangeInfo OnEstateChangeInfo;
+        public event EstateManageTelehub OnEstateManageTelehub;
         public event SetAppearance OnSetAppearance;
         public event AvatarNowWearing OnAvatarNowWearing;
         public event RezSingleAttachmentFromInv OnRezSingleAttachmentFromInv;
@@ -1530,6 +1531,11 @@ namespace OpenSim.Region.OptionalModules.Agent.InternetRelayClientView.Server
             
         }
 
+        public void SendTelehubInfo(UUID ObjectID, string ObjectName, Vector3 ObjectPos, Quaternion ObjectRot, List<Vector3> SpawnPoint)
+        {
+
+        }
+
         public void SendMapItemReply(mapItemReply[] replies, uint mapitemtype, uint flags)
         {
             
diff --git a/OpenSim/Region/OptionalModules/World/NPC/NPCAvatar.cs b/OpenSim/Region/OptionalModules/World/NPC/NPCAvatar.cs
index 5f4f937..6a6c4c3 100644
--- a/OpenSim/Region/OptionalModules/World/NPC/NPCAvatar.cs
+++ b/OpenSim/Region/OptionalModules/World/NPC/NPCAvatar.cs
@@ -32,6 +32,7 @@ using OpenMetaverse;
 using OpenMetaverse.Packets;
 using OpenSim.Framework;
 using OpenSim.Region.Framework.Scenes;
+using OpenSim.Region.CoreModules.World.Estate;
 
 namespace OpenSim.Region.OptionalModules.World.NPC
 {
@@ -334,6 +335,7 @@ namespace OpenSim.Region.OptionalModules.World.NPC
         public event EstateTeleportOneUserHomeRequest OnEstateTeleportOneUserHomeRequest;
         public event EstateTeleportAllUsersHomeRequest OnEstateTeleportAllUsersHomeRequest;
         public event EstateChangeInfo OnEstateChangeInfo;
+        public event EstateManageTelehub OnEstateManageTelehub;
         public event ScriptReset OnScriptReset;
         public event GetScriptRunning OnGetScriptRunning;
         public event SetScriptRunning OnSetScriptRunning;
@@ -923,6 +925,9 @@ namespace OpenSim.Region.OptionalModules.World.NPC
         public void SendEstateCovenantInformation(UUID covenant)
         {
         }
+        public void SendTelehubInfo(UUID ObjectID, string ObjectName, Vector3 ObjectPos, Quaternion ObjectRot, List<Vector3> SpawnPoint)
+        {
+        }
         public void SendDetailedEstateData(UUID invoice, string estateName, uint estateID, uint parentEstate, uint estateFlags, uint sunPosition, UUID covenant, string abuseEmail, UUID estateOwner)
         {
         }
diff --git a/OpenSim/Tests/Common/Mock/TestClient.cs b/OpenSim/Tests/Common/Mock/TestClient.cs
index 2fc6572..8a71dfd 100644
--- a/OpenSim/Tests/Common/Mock/TestClient.cs
+++ b/OpenSim/Tests/Common/Mock/TestClient.cs
@@ -193,6 +193,7 @@ namespace OpenSim.Tests.Common.Mock
         public event RegionInfoRequest OnRegionInfoRequest;
         public event EstateCovenantRequest OnEstateCovenantRequest;
         public event EstateChangeInfo OnEstateChangeInfo;
+        public event EstateManageTelehub OnEstateManageTelehub;
 
         public event ObjectDuplicateOnRay OnObjectDuplicateOnRay;
 
@@ -945,6 +946,10 @@ namespace OpenSim.Tests.Common.Mock
         {
         }
 
+        public void SendTelehubInfo(UUID ObjectID, string ObjectName, Vector3 ObjectPos, Quaternion ObjectRot, List<Vector3> SpawnPoint)
+        {
+        }
+
         public void SendEstateList(UUID invoice, int code, UUID[] Data, uint estateID)
         {
         }