4 files changed, 31 insertions, 100 deletions

diff --git a/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs b/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs
index 9aef26d..06bea3d 100644
--- a/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs
+++ b/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs
@@ -1435,7 +1435,6 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         /// <param name="map">heightmap</param>
         public virtual void SendLayerData(float[] map)
         {
-            DoSendLayerData((object)map);
             ThreadPool.QueueUserWorkItem(DoSendLayerData, map);
         }
 
@@ -1451,9 +1450,16 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             {
                 for (int y = 0; y < 16; y++)
                 {
-                    for (int x = 0; x < 16; x += 4)
-                    {
-                        SendLayerPacket(LLHeightFieldMoronize(map), y, x);
+                    // For some terrains, sending more than one terrain patch at once results in a libsecondlife exception
+                    // see http://opensimulator.org/mantis/view.php?id=1662
+                    //for (int x = 0; x < 16; x += 4)
+                    //{
+                    //    SendLayerPacket(map, y, x);
+                    //    Thread.Sleep(150);
+                    //}
+                    for (int x = 0; x < 16; x++)
+                    {
+                        SendLayerData(x, y, LLHeightFieldMoronize(map));
                         Thread.Sleep(35);
                     }
                 }
@@ -1470,54 +1476,17 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         /// <param name="map">heightmap</param>
         /// <param name="px">X coordinate for patches 0..12</param>
         /// <param name="py">Y coordinate for patches 0..15</param>
-        private void SendLayerPacket(float[] map, int y, int x)
-        {
-            int[] patches = new int[4];
-            patches[0] = x + 0 + y * 16;
-            patches[1] = x + 1 + y * 16;
-            patches[2] = x + 2 + y * 16;
-            patches[3] = x + 3 + y * 16;
-
-            LayerDataPacket layerpack;
-            try
-            {
-                layerpack = TerrainCompressor.CreateLandPacket(map, patches);
-                layerpack.Header.Zerocoded = true;
-                layerpack.Header.Reliable = true;
-
-                if (layerpack.Length > 1000) // Oversize packet was created
-                {
-                    for (int xa = 0 ; xa < 4 ; xa++)
-                    {
-                        // Send oversize packet in individual patches
-                        //
-                        SendLayerData(x+xa, y, map);
-                    }
-                }
-                else
-                {
-                    OutPacket(layerpack, ThrottleOutPacketType.Land);
-                }
-            }
-            catch (OverflowException e)
-            {
-                for (int xa = 0 ; xa < 4 ; xa++)
-                {
-                    // Send oversize packet in individual patches
-                    //
-                    SendLayerData(x+xa, y, map);
-                }
-            }
-            catch (IndexOutOfRangeException e)
-            {
-                for (int xa = 0 ; xa < 4 ; xa++)
-                {
-                    // Bad terrain, send individual chunks
-                    //
-                    SendLayerData(x+xa, y, map);
-                }
-            }
-        }
+        // private void SendLayerPacket(float[] map, int y, int x)
+        // {
+        //     int[] patches = new int[4];
+        //     patches[0] = x + 0 + y * 16;
+        //     patches[1] = x + 1 + y * 16;
+        //     patches[2] = x + 2 + y * 16;
+        //     patches[3] = x + 3 + y * 16;
+
+        //     Packet layerpack = LLClientView.TerrainManager.CreateLandPacket(map, patches);
+        //     OutPacket(layerpack, ThrottleOutPacketType.Land);
+        // }
 
         /// <summary>
         /// Sends a specified patch to a client
@@ -1538,7 +1507,6 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
                 LayerDataPacket layerpack = TerrainCompressor.CreateLandPacket(((map.Length==65536)? map : LLHeightFieldMoronize(map)), patches);
                 layerpack.Header.Zerocoded = true;
-                layerpack.Header.Reliable = true;
 
                 OutPacket(layerpack, ThrottleOutPacketType.Land);
 
@@ -1588,8 +1556,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         /// <param name="windSpeeds">16x16 array of wind speeds</param>
         public virtual void SendWindData(Vector2[] windSpeeds)
         {
-            DoSendWindData((object)windSpeeds);
-            // ThreadPool.QueueUserWorkItem(new WaitCallback(DoSendWindData), (object)windSpeeds);
+            ThreadPool.QueueUserWorkItem(new WaitCallback(DoSendWindData), (object)windSpeeds);
         }
 
         /// <summary>
diff --git a/OpenSim/Region/CoreModules/Avatar/Chat/ChatModule.cs b/OpenSim/Region/CoreModules/Avatar/Chat/ChatModule.cs
index 2426393..fcc2673 100644
--- a/OpenSim/Region/CoreModules/Avatar/Chat/ChatModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Chat/ChatModule.cs
@@ -48,7 +48,6 @@ namespace OpenSim.Region.CoreModules.Avatar.Chat
         private int m_saydistance = 30;
         private int m_shoutdistance = 100;
         private int m_whisperdistance = 10;
-        private string m_adminprefix = String.Empty;
         private List<Scene> m_scenes = new List<Scene>();
 
         internal object m_syncy = new object();
@@ -77,7 +76,6 @@ namespace OpenSim.Region.CoreModules.Avatar.Chat
             m_whisperdistance = config.Configs["Chat"].GetInt("whisper_distance", m_whisperdistance);
             m_saydistance = config.Configs["Chat"].GetInt("say_distance", m_saydistance);
             m_shoutdistance = config.Configs["Chat"].GetInt("shout_distance", m_shoutdistance);
-            m_adminprefix = config.Configs["Chat"].GetString("admin_prefix", m_adminprefix);
         }
 
         public virtual void AddRegion(Scene scene)
@@ -209,8 +207,6 @@ namespace OpenSim.Region.CoreModules.Avatar.Chat
                 fromPos = avatar.AbsolutePosition;
                 fromName = avatar.Name;
                 fromID = c.Sender.AgentId;
-                if (avatar.GodLevel > 100)
-                    fromName = m_adminprefix + fromName;
 
                 break;
 
@@ -259,23 +255,14 @@ namespace OpenSim.Region.CoreModules.Avatar.Chat
             string fromName = c.From;
             
             UUID fromID = UUID.Zero;
-            UUID ownerID = UUID.Zero;
             ChatSourceType sourceType = ChatSourceType.Object;
             if (null != c.Sender)
             {
                 ScenePresence avatar = (c.Scene as Scene).GetScenePresence(c.Sender.AgentId);
                 fromID = c.Sender.AgentId;
-                ownerID = c.Sender.AgentId;
                 fromName = avatar.Name;
                 sourceType = ChatSourceType.Agent;
             }
-            if (c.SenderObject != null)
-            {
-                SceneObjectPart senderObject = (SceneObjectPart)c.SenderObject;
-                fromID = senderObject.UUID;
-                ownerID = senderObject.OwnerID;
-                fromName = senderObject.Name;
-            }
             
             // m_log.DebugFormat("[CHAT] Broadcast: fromID {0} fromName {1}, cType {2}, sType {3}", fromID, fromName, cType, sourceType);
 
diff --git a/OpenSim/Region/CoreModules/World/Estate/EstateManagementModule.cs b/OpenSim/Region/CoreModules/World/Estate/EstateManagementModule.cs
index 61ef20e..75b3fe6 100644
--- a/OpenSim/Region/CoreModules/World/Estate/EstateManagementModule.cs
+++ b/OpenSim/Region/CoreModules/World/Estate/EstateManagementModule.cs
@@ -214,8 +214,7 @@ namespace OpenSim.Region.CoreModules.World.Estate
 
         private void handleEstateRestartSimRequest(IClientAPI remoteClient, int timeInSeconds)
         {
-//            m_scene.Restart(timeInSeconds);
-            remoteClient.SendBlueBoxMessage(UUID.Zero, "System", "Restart is not available");
+            m_scene.Restart(timeInSeconds);
         }
 
         private void handleChangeEstateCovenantRequest(IClientAPI remoteClient, UUID estateCovenantID)
diff --git a/OpenSim/Region/Physics/OdePlugin/OdePlugin.cs b/OpenSim/Region/Physics/OdePlugin/OdePlugin.cs
index 80d7598..b7030f1 100644
--- a/OpenSim/Region/Physics/OdePlugin/OdePlugin.cs
+++ b/OpenSim/Region/Physics/OdePlugin/OdePlugin.cs
@@ -156,10 +156,10 @@ namespace OpenSim.Region.Physics.OdePlugin
 
         private const uint m_regionWidth = Constants.RegionSize;
         private const uint m_regionHeight = Constants.RegionSize;
-        private bool IsLocked = false;
+
         private float ODE_STEPSIZE = 0.020f;
         private float metersInSpace = 29.9f;
-        private List<PhysicsActor> RemoveQueue;
+
         public float gravityx = 0f;
         public float gravityy = 0f;
         public float gravityz = -9.8f;
@@ -376,7 +376,6 @@ namespace OpenSim.Region.Physics.OdePlugin
         // Initialize the mesh plugin
         public override void Initialise(IMesher meshmerizer, IConfigSource config)
         {
-            RemoveQueue = new List<PhysicsActor>();
             mesher = meshmerizer;
             m_config = config;
             // Defaults
@@ -2048,21 +2047,13 @@ namespace OpenSim.Region.Physics.OdePlugin
         {
             if (prim is OdePrim)
             {
-                if (!IsLocked) //Fix a deadlock situation.. have we been locked by Simulate?
+                lock (OdeLock)
                 {
-                    lock (OdeLock)
-                    {
-                        OdePrim p = (OdePrim)prim;
+                    OdePrim p = (OdePrim) prim;
 
-                        p.setPrimForRemoval();
-                        AddPhysicsActorTaint(prim);
-                        //RemovePrimThreadLocked(p);
-                    }
-                }
-                else
-                {
-                    //Add the prim to a queue which will be removed when Simulate has finished what it's doing.
-                    RemoveQueue.Add(prim);
+                    p.setPrimForRemoval();
+                    AddPhysicsActorTaint(prim);
+                    //RemovePrimThreadLocked(p);
                 }
             }
         }
@@ -2584,7 +2575,7 @@ namespace OpenSim.Region.Physics.OdePlugin
                 DeleteRequestedJoints(); // this must be outside of the lock (OdeLock) to avoid deadlocks
                 CreateRequestedJoints(); // this must be outside of the lock (OdeLock) to avoid deadlocks
             }
-            IsLocked = true;
+
             lock (OdeLock)
             {
                 // Process 10 frames if the sim is running normal..
@@ -2997,19 +2988,6 @@ namespace OpenSim.Region.Physics.OdePlugin
                     d.WorldExportDIF(world, fname, physics_logging_append_existing_logfile, prefix);
                 }
             }
-            IsLocked = false;
-            if (RemoveQueue.Count > 0)
-            {
-                do
-                {
-                    if (RemoveQueue[0] != null)
-                    {
-                        RemovePrimThreadLocked((OdePrim)RemoveQueue[0]);
-                    }
-                    RemoveQueue.RemoveAt(0);
-                } 
-                while (RemoveQueue.Count > 0);
-            }
 
             return fps;
         }