* Enabled dead region tracking for ChildAgentDataUpdates

** If the region fails 3 times, then ChildAgentDataUpdates no longer get sent to that region
* Enabled Child_Get_Tasks in grid mode.   
* When Child_Get_Tasks is enabled on neighbor regions, the neighbor region uses the client's draw distance to send out prim.   This is a lot less likely to flood the client now since the ChildAgentDataUpdate contains both the throttle settings and the draw distance.   This means that with this enabled, you can see prim in other regions in grid mode.   Very experimental.

1 files changed, 16 insertions, 3 deletions

diff --git a/OpenSim/Region/Environment/Scenes/Scene.cs b/OpenSim/Region/Environment/Scenes/Scene.cs
index 64b9abb..f32de2e 100644
--- a/OpenSim/Region/Environment/Scenes/Scene.cs
+++ b/OpenSim/Region/Environment/Scenes/Scene.cs
@@ -1391,6 +1391,8 @@ namespace OpenSim.Region.Environment.Scenes
             m_sceneGridService.OnCloseAgentConnection += CloseConnection;
             m_sceneGridService.OnRegionUp += OtherRegionUp;
             m_sceneGridService.OnChildAgentUpdate += IncomingChildAgentDataUpdate;
+           
+
             
 
 
@@ -1492,19 +1494,25 @@ namespace OpenSim.Region.Environment.Scenes
         public virtual bool IncomingChildAgentDataUpdate(ulong regionHandle, ChildAgentDataUpdate cAgentData)
         {
             ScenePresence childAgentUpdate = GetScenePresence(new LLUUID(cAgentData.AgentID));
-            if (!(childAgentUpdate.Equals(null)))
+            if (childAgentUpdate != null)
             {
                 // I can't imagine *yet* why we would get an update if the agent is a root agent..    
                 // however to avoid a race condition crossing borders..   
                 if (childAgentUpdate.IsChildAgent)
                 {
+                    uint rRegionX = (uint)(cAgentData.regionHandle >> 40);
+                    uint rRegionY = (((uint)(cAgentData.regionHandle)) >> 8);
+                    uint tRegionX = RegionInfo.RegionLocX;
+                    uint tRegionY = RegionInfo.RegionLocY;
                     //Send Data to ScenePresence
-                    childAgentUpdate.ChildAgentDataUpdate(cAgentData);
+                    childAgentUpdate.ChildAgentDataUpdate(cAgentData, tRegionX, tRegionY, rRegionX, rRegionY);
                     // Not Implemented:
                     //TODO: Do we need to pass the message on to one of our neighbors?
+                   
                 }
+                return true;
             }
-            return true;
+            return false;
         }
 
         /// <summary>
@@ -1614,6 +1622,11 @@ namespace OpenSim.Region.Environment.Scenes
             return m_sceneGridService.CrossToNeighbouringRegion(regionHandle, agentID, position, isFlying);
         }
 
+        public void SendOutChildAgentUpdates(ChildAgentDataUpdate cadu, ScenePresence presence)
+        {
+            m_sceneGridService.SendChildAgentDataUpdate(cadu, presence);
+        }
+
         #endregion
 
         #region Module Methods