From 4738fead21f9d02c23702613fd1e1eec1d1a75a1 Mon Sep 17 00:00:00 2001
From: Teravus Ovares
Date: Thu, 29 Nov 2007 07:25:58 +0000
Subject: * Added a 50 second restart notify timer that gets reset when new
 regions come up to give servers that host a lot of sims a long time to start
 listening.

---
 OpenSim/Region/Environment/Scenes/Scene.cs         | 54 +++++++++++-----------
 .../Scenes/SceneCommunicationService.cs            |  6 ++-
 2 files changed, 32 insertions(+), 28 deletions(-)

(limited to 'OpenSim/Region')

diff --git a/OpenSim/Region/Environment/Scenes/Scene.cs b/OpenSim/Region/Environment/Scenes/Scene.cs
index a52e636..9ea92b0 100644
--- a/OpenSim/Region/Environment/Scenes/Scene.cs
+++ b/OpenSim/Region/Environment/Scenes/Scene.cs
@@ -279,39 +279,21 @@ namespace OpenSim.Region.Environment.Scenes
             {
                 if (Math.Abs(otherRegion.RegionLocX - RegionInfo.RegionLocX) <= 1 || Math.Abs(otherRegion.RegionLocY - RegionInfo.RegionLocY) <= 1)
                 {
-                    try
-                    {
-
-                        ForEachScenePresence(delegate(ScenePresence agent)
-                        {
-                            if (!(agent.IsChildAgent))
-                            {
-                                //agent.ControllingClient.new
-                                //this.CommsManager.InterRegion.InformRegionOfChildAgent(otherRegion.RegionHandle, agent.ControllingClient.RequestClientInfo());
-                                InformClientOfNeighbor(agent, otherRegion);
-                            }
-                        }
-
-                        );
-                    }
-                    catch (System.NullReferenceException)
+                    if (!(m_regionRestartNotifyList.Contains(otherRegion)))
                     {
-                        // This means that we're not booted up completely yet.
+                        m_regionRestartNotifyList.Add(otherRegion);
+                    
+                        m_restartWaitTimer.Interval= 50000;
+                        m_restartWaitTimer.AutoReset = false;
+                        m_restartWaitTimer.Elapsed += new ElapsedEventHandler(restart_Notify_Wait_Elapsed);
+                        m_restartWaitTimer.Start();
                     }
                 }
                 else
                 {
                     MainLog.Instance.Verbose("INTERGRID", "Got notice about Region at X:" + otherRegion.RegionLocX.ToString() + " Y:" + otherRegion.RegionLocY.ToString() + " but it was too far away to send to the client");
                 }
-                //if (!(m_regionRestartNotifyList.Contains(otherRegion)))
-                //{
-                    //m_regionRestartNotifyList.Add(otherRegion);
-                    
-                    //m_restartWaitTimer = new Timer(20000);
-                    //m_restartWaitTimer.AutoReset = false;
-                   // m_restartWaitTimer.Elapsed += new ElapsedEventHandler(restart_Notify_Wait_Elapsed);
-                    //m_restartWaitTimer.Start();
-                //}
+                
             }
             return true;
         }
@@ -368,7 +350,25 @@ namespace OpenSim.Region.Environment.Scenes
             m_restartWaitTimer.Stop();
             foreach (RegionInfo region in m_regionRestartNotifyList)
             {
-                
+                try
+                {
+
+                    ForEachScenePresence(delegate(ScenePresence agent)
+                    {
+                        if (!(agent.IsChildAgent))
+                        {
+                            //agent.ControllingClient.new
+                            //this.CommsManager.InterRegion.InformRegionOfChildAgent(otherRegion.RegionHandle, agent.ControllingClient.RequestClientInfo());
+                            InformClientOfNeighbor(agent, region);
+                        }
+                    }
+
+                    );
+                }
+                catch (System.NullReferenceException)
+                {
+                    // This means that we're not booted up completely yet.
+                }
             }
             // Reset list to nothing.
             m_regionRestartNotifyList = new List<RegionInfo>();
diff --git a/OpenSim/Region/Environment/Scenes/SceneCommunicationService.cs b/OpenSim/Region/Environment/Scenes/SceneCommunicationService.cs
index 905764d..0923010 100644
--- a/OpenSim/Region/Environment/Scenes/SceneCommunicationService.cs
+++ b/OpenSim/Region/Environment/Scenes/SceneCommunicationService.cs
@@ -251,7 +251,10 @@ namespace OpenSim.Region.Environment.Scenes
         {
             //MainLog.Instance.Verbose("INTER", debugRegionName + ": SceneCommunicationService: Sending InterRegion Notification that region is up " + region.RegionName);
 
-            List<SimpleRegionInfo> neighbours = m_commsProvider.GridService.RequestNeighbours(m_regionInfo.RegionLocX, m_regionInfo.RegionLocY);
+
+            List<SimpleRegionInfo> neighbours = new List<SimpleRegionInfo>();
+            
+            neighbours = m_commsProvider.GridService.RequestNeighbours(m_regionInfo.RegionLocX, m_regionInfo.RegionLocY);
             if (neighbours != null)
             {
                 for (int i = 0; i < neighbours.Count; i++)
@@ -264,6 +267,7 @@ namespace OpenSim.Region.Environment.Scenes
                                   d);
                 }
             }
+           
             //bool val = m_commsProvider.InterRegion.RegionUp(new SearializableRegionInfo(region));
         }
 
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