From e082f108844484a2a5ea130e6f89c61ef4e8ccc2 Mon Sep 17 00:00:00 2001
From: Melanie Thielker
Date: Sat, 22 Nov 2008 23:54:53 +0000
Subject: Adding root agent position messages to the message server

---
 .../Avatar/InstantMessage/PresenceModule.cs        | 42 ++++++++++++++++++++++
 1 file changed, 42 insertions(+)

(limited to 'OpenSim')

diff --git a/OpenSim/Region/Environment/Modules/Avatar/InstantMessage/PresenceModule.cs b/OpenSim/Region/Environment/Modules/Avatar/InstantMessage/PresenceModule.cs
index 003ca8e..1b18f3c 100644
--- a/OpenSim/Region/Environment/Modules/Avatar/InstantMessage/PresenceModule.cs
+++ b/OpenSim/Region/Environment/Modules/Avatar/InstantMessage/PresenceModule.cs
@@ -130,11 +130,19 @@ namespace OpenSim.Region.Environment.Modules.Avatar.InstantMessage
                 return;
 
             m_RootAgents.Remove(client.AgentId);
+
+            NotifyMessageServerOfAgentLeaving(client.AgentId, scene.RegionInfo.RegionName);
         }
 
         public void OnSetRootAgentScene(UUID agentID, Scene scene)
         {
+            if (m_RootAgents.ContainsKey(agentID))
+            {
+                if (m_RootAgents[agentID] == scene)
+                    return;
+            }
             m_RootAgents[agentID] = scene;
+            NotifyMessageServerOfAgentLocation(agentID, scene.RegionInfo.RegionName);
         }
 
         private void NotifyMessageServerOfStartup(Scene scene)
@@ -168,5 +176,39 @@ namespace OpenSim.Region.Environment.Modules.Avatar.InstantMessage
                 m_log.ErrorFormat("[PRESENCE] Failed to notify message server of region shutdown for region {0}", scene.RegionInfo.RegionName);
             }
         }
+
+        private void NotifyMessageServerOfAgentLocation(UUID agentID, string region)
+        {
+            Hashtable xmlrpcdata = new Hashtable();
+            xmlrpcdata["AgentID"] = agentID.ToString();
+            xmlrpcdata["RegionName"] = region;
+            ArrayList SendParams = new ArrayList();
+            SendParams.Add(xmlrpcdata);
+            XmlRpcRequest LocationRequest = new XmlRpcRequest("agent_location", SendParams);
+            XmlRpcResponse resp = LocationRequest.Send(m_Scenes[0].CommsManager.NetworkServersInfo.MessagingURL, 5000);
+
+            Hashtable responseData = (Hashtable)resp.Value;
+            if ((!responseData.ContainsKey("success")) || (string)responseData["success"] != "TRUE")
+            {
+                m_log.ErrorFormat("[PRESENCE] Failed to notify message server of agent location for {0}", agentID.ToString());
+            }
+        }
+
+        private void NotifyMessageServerOfAgentLeaving(UUID agentID, string region)
+        {
+            Hashtable xmlrpcdata = new Hashtable();
+            xmlrpcdata["AgentID"] = agentID.ToString();
+            xmlrpcdata["RegionName"] = region;
+            ArrayList SendParams = new ArrayList();
+            SendParams.Add(xmlrpcdata);
+            XmlRpcRequest LeavingRequest = new XmlRpcRequest("agent_leaving", SendParams);
+            XmlRpcResponse resp = LeavingRequest.Send(m_Scenes[0].CommsManager.NetworkServersInfo.MessagingURL, 5000);
+
+            Hashtable responseData = (Hashtable)resp.Value;
+            if ((!responseData.ContainsKey("success")) || (string)responseData["success"] != "TRUE")
+            {
+                m_log.ErrorFormat("[PRESENCE] Failed to notify message server of agent leaving for {0}", agentID.ToString());
+            }
+        }
     }
 }
-- 
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