From 3991908db5b50e764112d30e5750447db67795b5 Mon Sep 17 00:00:00 2001
From: Teravus Ovares
Date: Mon, 2 Jun 2008 16:16:07 +0000
Subject: * This update enables grid wide presence updates. * You'll need to
 start-up the MessageingServer and set it up.   It sets up like any of the
 other grid servers. * All user presence data is kept in memory for speed,
 while the agent is online.   That means if you shutdown the messaging server
 or the messaging server crashes, it forgets who's online/offline. *
 Occasionally the region-cache will get stale if regions move around a lot. if
 it gets stale, run clear-cache on the messaging server console to clear the
 region cache.

---
 OpenSim/Grid/MessagingServer/Main.cs | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

(limited to 'OpenSim/Grid/MessagingServer/Main.cs')

diff --git a/OpenSim/Grid/MessagingServer/Main.cs b/OpenSim/Grid/MessagingServer/Main.cs
index d2fa659..91f2101 100644
--- a/OpenSim/Grid/MessagingServer/Main.cs
+++ b/OpenSim/Grid/MessagingServer/Main.cs
@@ -31,7 +31,9 @@ using System.Reflection;
 using libsecondlife;
 using log4net;
 using log4net.Config;
+
 using OpenSim.Framework;
+using OpenSim.Framework.Communications.Cache;
 using OpenSim.Framework.Console;
 using OpenSim.Framework.Servers;
 
@@ -88,6 +90,8 @@ namespace OpenSim.Grid.MessagingServer
             m_log.Info("[REGION]: Starting HTTP process");
             m_httpServer = new BaseHttpServer(Cfg.HttpPort);
 
+            
+
             msgsvc = new MessageService(Cfg);
 
             if (msgsvc.registerWithUserServer())
@@ -144,6 +148,24 @@ namespace OpenSim.Grid.MessagingServer
             }
         }
 
+        public override void RunCmd(string cmd, string[] cmdparams)
+        {
+            base.RunCmd(cmd, cmdparams);
+
+            switch (cmd)
+            {
+                case "help":
+                    m_console.Notice("clear-cache - Clears region cache.  Should be done when regions change position.  The region cache gets stale after a while.");
+                    break;
+                case "clear-cache":
+                    int entries = msgsvc.ClearRegionCache();
+                    m_console.Notice("Region cache cleared! Cleared " + entries.ToString() + " entries");
+                    break;
+            }
+
+                
+        }
+
         public override void Shutdown()
         {
             msgsvc.deregisterWithUserServer();
-- 
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