From 0ce9ad4a56ecfcb021208acb4e9650612bc7e931 Mon Sep 17 00:00:00 2001
From: Dan Lake
Date: Wed, 1 Feb 2012 16:27:20 -0800
Subject: Add event RegionHeartbeatEnd for modules interested in coordinating
 activity with region heartbeats

---
 OpenSim/Region/Framework/Scenes/EventManager.cs | 24 ++++++++++++++++++++++++
 OpenSim/Region/Framework/Scenes/Scene.cs        | 22 ++++++++++++----------
 2 files changed, 36 insertions(+), 10 deletions(-)

(limited to 'OpenSim/Region/Framework/Scenes')

diff --git a/OpenSim/Region/Framework/Scenes/EventManager.cs b/OpenSim/Region/Framework/Scenes/EventManager.cs
index 3d96f40..d31d380 100644
--- a/OpenSim/Region/Framework/Scenes/EventManager.cs
+++ b/OpenSim/Region/Framework/Scenes/EventManager.cs
@@ -407,6 +407,9 @@ namespace OpenSim.Region.Framework.Scenes
         public delegate void RegionStarted(Scene scene);
         public event RegionStarted OnRegionStarted;
 
+        public delegate void RegionHeartbeatEnd(Scene scene);
+        public event RegionHeartbeatEnd OnRegionHeartbeatEnd;
+
         public delegate void LoginsEnabled(string regionName);
         public event LoginsEnabled OnLoginsEnabled;
 
@@ -2291,6 +2294,27 @@ namespace OpenSim.Region.Framework.Scenes
             }
         }
 
+        public void TriggerRegionHeartbeatEnd(Scene scene)
+        {
+            RegionHeartbeatEnd handler = OnRegionHeartbeatEnd;
+
+            if (handler != null)
+            {
+                foreach (RegionHeartbeatEnd d in handler.GetInvocationList())
+                {
+                    try
+                    {
+                        d(scene);
+                    }
+                    catch (Exception e)
+                    {
+                        m_log.ErrorFormat("[EVENT MANAGER]: Delegate for OnRegionHeartbeatEnd failed - continuing {0} - {1}",
+                            e.Message, e.StackTrace);
+                    }
+                }
+            }
+        }
+
         public void TriggerLoginsEnabled (string regionName)
         {
             LoginsEnabled handler = OnLoginsEnabled;
diff --git a/OpenSim/Region/Framework/Scenes/Scene.cs b/OpenSim/Region/Framework/Scenes/Scene.cs
index bfe8d2c..bbd2163 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.cs
@@ -1385,6 +1385,8 @@ namespace OpenSim.Region.Framework.Scenes
                     RegionInfo.RegionName, e.Message, e.StackTrace);
             }
 
+            EventManager.TriggerRegionHeartbeatEnd(this);
+
             maintc = Util.EnvironmentTickCountSubtract(maintc);
             maintc = (int)(MinFrameTime * 1000) - maintc;
 
@@ -4290,16 +4292,16 @@ namespace OpenSim.Region.Framework.Scenes
         public SceneObjectGroup GetGroupByPrim(uint localID)
         {
             return m_sceneGraph.GetGroupByPrim(localID);
-        }
-
-        /// <summary>
-        /// Get a scene object group that contains the prim with the given uuid
-        /// </summary>
-        /// <param name="fullID"></param>
-        /// <returns>null if no scene object group containing that prim is found</returns>     
-        public SceneObjectGroup GetGroupByPrim(UUID fullID)
-        {
-            return m_sceneGraph.GetGroupByPrim(fullID);
+        }
+
+        /// <summary>
+        /// Get a scene object group that contains the prim with the given uuid
+        /// </summary>
+        /// <param name="fullID"></param>
+        /// <returns>null if no scene object group containing that prim is found</returns>     
+        public SceneObjectGroup GetGroupByPrim(UUID fullID)
+        {
+            return m_sceneGraph.GetGroupByPrim(fullID);
         }
 
         public override bool TryGetScenePresence(UUID agentID, out ScenePresence sp)
-- 
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