Addresses mantis #4929. Agent was being logged off the grid too soon -- things may still fail.

2 files changed, 23 insertions, 6 deletions

diff --git a/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs b/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs
index 364d340..607219e 100644
--- a/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs
+++ b/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs
@@ -307,7 +307,8 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
                 string reason = String.Empty;
 
                 // Let's create an agent there if one doesn't exist yet. 
-                if (!CreateAgent(sp, reg, finalDestination, agentCircuit, teleportFlags, out reason))
+                bool logout = false;
+                if (!CreateAgent(sp, reg, finalDestination, agentCircuit, teleportFlags, out reason, out logout))
                 {
                     sp.ControllingClient.SendTeleportFailed(String.Format("Destination refused: {0}",
                                                                               reason));
@@ -434,8 +435,13 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
                 // CrossAttachmentsIntoNewRegion is a synchronous call. We shouldn't need to wait after it
                 CrossAttachmentsIntoNewRegion(finalDestination, sp, true);
 
+                // Well, this is it. The agent is over there.
+
                 KillEntity(sp.Scene, sp.LocalId);
 
+                // May need to logout or other cleanup
+                AgentHasMovedAway(sp.ControllingClient.SessionId, logout);
+
                 // Now let's make it officially a child agent
                 sp.MakeChildAgent();
 
@@ -483,8 +489,9 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
 
         }
 
-        protected virtual bool CreateAgent(ScenePresence sp, GridRegion reg, GridRegion finalDestination, AgentCircuitData agentCircuit, uint teleportFlags, out string reason)
+        protected virtual bool CreateAgent(ScenePresence sp, GridRegion reg, GridRegion finalDestination, AgentCircuitData agentCircuit, uint teleportFlags, out string reason, out bool logout)
         {
+            logout = false;
             return m_aScene.SimulationService.CreateAgent(finalDestination, agentCircuit, teleportFlags, out reason);
         }
 
@@ -500,6 +507,10 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
 
         }
 
+        protected virtual void AgentHasMovedAway(UUID sessionID, bool logout)
+        {
+        }
+
         protected void KillEntity(Scene scene, uint localID)
         {
             scene.SendKillObject(localID);
diff --git a/OpenSim/Region/CoreModules/Framework/EntityTransfer/HGEntityTransferModule.cs b/OpenSim/Region/CoreModules/Framework/EntityTransfer/HGEntityTransferModule.cs
index 7d26e3f..d49d18d 100644
--- a/OpenSim/Region/CoreModules/Framework/EntityTransfer/HGEntityTransferModule.cs
+++ b/OpenSim/Region/CoreModules/Framework/EntityTransfer/HGEntityTransferModule.cs
@@ -140,9 +140,17 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
             return false;
         }
 
-        protected override bool CreateAgent(ScenePresence sp, GridRegion reg, GridRegion finalDestination, AgentCircuitData agentCircuit, uint teleportFlags, out string reason)
+        protected override void AgentHasMovedAway(UUID sessionID, bool logout)
+        {
+            if (logout)
+                // Log them out of this grid
+                m_aScene.PresenceService.LogoutAgent(sessionID);
+        }
+
+        protected override bool CreateAgent(ScenePresence sp, GridRegion reg, GridRegion finalDestination, AgentCircuitData agentCircuit, uint teleportFlags, out string reason, out bool logout)
         {
             reason = string.Empty;
+            logout = false;
             int flags = m_aScene.GridService.GetRegionFlags(m_aScene.RegionInfo.ScopeID, reg.RegionID);
             if (flags == -1 /* no region in DB */ || (flags & (int)OpenSim.Data.RegionFlags.Hyperlink) != 0)
             {
@@ -152,9 +160,7 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
                     string userAgentDriver = agentCircuit.ServiceURLs["HomeURI"].ToString();
                     IUserAgentService connector = new UserAgentServiceConnector(userAgentDriver);
                     bool success = connector.LoginAgentToGrid(agentCircuit, reg, finalDestination, out reason);
-                    if (success)
-                        // Log them out of this grid
-                        m_aScene.PresenceService.LogoutAgent(agentCircuit.SessionID);
+                    logout = success;
 
                     return success;
                 }