* Submitting 3 files for the messagingserver that I've kept to myself.

OpenSim/Grid/MessagingServer/PresenceBackreferenceEntry.cs

@@ -0,0 +1,71 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using libsecondlife;
+
+namespace OpenSim.Grid.MessagingServer
+{
+    // This is a wrapper for a List<LLUUID> so it can be happily stored in a hashtable.
+    public class PresenceBackreferenceEntry
+    {
+        List<LLUUID> AgentList = new List<LLUUID>();
+
+        public PresenceBackreferenceEntry()
+        {
+
+        }
+
+        public void Add(LLUUID item)
+        {
+            lock (AgentList)
+            {
+                AgentList.Add(item);
+            }
+        }
+
+        public LLUUID getitem(int index)
+        {
+            LLUUID result = null;
+            lock (AgentList)
+            {
+                if (index > 0 && index < AgentList.Count)
+                {
+                    result = AgentList[index];
+                }
+            }
+            return result;
+        }
+        
+        public int Count
+        {
+            get
+            {
+                int count = 0;
+                lock (AgentList)
+                {
+                    count = AgentList.Count;
+                }
+                return count;
+            }
+        }
+
+        public void Remove(LLUUID item)
+        {
+            lock (AgentList)
+            {
+                if (AgentList.Contains(item))
+                    AgentList.Remove(item);
+            }
+        }
+
+        public bool contains(LLUUID item)
+        {
+            bool result = false;
+            lock (AgentList)
+            {
+                result = AgentList.Contains(item);
+            }
+            return result;
+        }
+    }
+}