From 1677bde48027f13ed986a865951f3e94fe3499b7 Mon Sep 17 00:00:00 2001
From: Justin Clarke Casey
Date: Wed, 13 Feb 2008 00:52:49 +0000
Subject: * Clean up the agent's asset transactions when it is removed from the
 scene * This may or may not help with the memory leak, need to assess

---
 .../Cache/AgentAssetTransactionsManager.cs            | 19 +++++++++++++++++--
 OpenSim/Region/Environment/Scenes/Scene.cs            |  2 ++
 2 files changed, 19 insertions(+), 2 deletions(-)

(limited to 'OpenSim')

diff --git a/OpenSim/Framework/Communications/Cache/AgentAssetTransactionsManager.cs b/OpenSim/Framework/Communications/Cache/AgentAssetTransactionsManager.cs
index 48b2563..82fe4c0 100644
--- a/OpenSim/Framework/Communications/Cache/AgentAssetTransactionsManager.cs
+++ b/OpenSim/Framework/Communications/Cache/AgentAssetTransactionsManager.cs
@@ -78,9 +78,24 @@ namespace OpenSim.Framework.Communications.Cache
                         = new AgentAssetTransactions(userID, this, m_dumpAssetsToFile);
                     AgentTransactions.Add(userID, transactions);  
                 }
-            }
+                
+                return AgentTransactions[userID];                
+            }            
+        }
+        
+        /// <summary>
+        /// Remove the given agent asset transactions.  This should be called when a client is departing
+        /// from a scene (and hence won't be making any more transactions here).
+        /// </summary>
+        /// <param name="userID"></param>
+        public void RemoveAgentAssetTransactions(LLUUID userID)
+        {
+            m_log.DebugFormat("Removing agent asset transactions structure for agent {0}", userID);
             
-            return AgentTransactions[userID];
+            lock (AgentTransactions)
+            {
+                AgentTransactions.Remove(userID);
+            }
         }
         
         /// <summary>
diff --git a/OpenSim/Region/Environment/Scenes/Scene.cs b/OpenSim/Region/Environment/Scenes/Scene.cs
index 62437cf..d763d35 100644
--- a/OpenSim/Region/Environment/Scenes/Scene.cs
+++ b/OpenSim/Region/Environment/Scenes/Scene.cs
@@ -1466,6 +1466,8 @@ namespace OpenSim.Region.Environment.Scenes
 
             ForEachScenePresence(
                 delegate(ScenePresence presence) { presence.CoarseLocationChange(); });
+            
+            CommsManager.TransactionsManager.RemoveAgentAssetTransactions(agentID);
 
             lock (m_scenePresences)
             {
-- 
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