From f28dc77ab4f0abeac942b25d3547f43184d5cf2e Mon Sep 17 00:00:00 2001
From: Melanie
Date: Thu, 9 Dec 2010 02:01:41 +0100
Subject: Plumb a code path for the entity transfer module to ask a destination
 scene whether or not an agent is allowed there as a root agent.

---
 .../Simulation/LocalSimulationConnector.cs              | 17 +++++++++++++++++
 .../Simulation/RemoteSimulationConnector.cs             | 17 +++++++++++++++++
 OpenSim/Region/Framework/Scenes/Scene.cs                | 11 +++++++++++
 3 files changed, 45 insertions(+)

(limited to 'OpenSim/Region')

diff --git a/OpenSim/Region/CoreModules/ServiceConnectorsOut/Simulation/LocalSimulationConnector.cs b/OpenSim/Region/CoreModules/ServiceConnectorsOut/Simulation/LocalSimulationConnector.cs
index 329a259..5be6486 100644
--- a/OpenSim/Region/CoreModules/ServiceConnectorsOut/Simulation/LocalSimulationConnector.cs
+++ b/OpenSim/Region/CoreModules/ServiceConnectorsOut/Simulation/LocalSimulationConnector.cs
@@ -257,6 +257,23 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Simulation
             return false;
         }
 
+        public bool QueryAccess(GridRegion destination, UUID id)
+        {
+            if (destination == null)
+                return false;
+
+            foreach (Scene s in m_sceneList)
+            {
+                if (s.RegionInfo.RegionHandle == destination.RegionHandle)
+                {
+                    //m_log.Debug("[LOCAL COMMS]: Found region to send QueryAccess");
+                    return s.QueryAccess(id);
+                }
+            }
+            //m_log.Debug("[LOCAL COMMS]: region not found for QueryAccess");
+            return false;
+        }
+
         public bool ReleaseAgent(UUID origin, UUID id, string uri)
         {
             foreach (Scene s in m_sceneList)
diff --git a/OpenSim/Region/CoreModules/ServiceConnectorsOut/Simulation/RemoteSimulationConnector.cs b/OpenSim/Region/CoreModules/ServiceConnectorsOut/Simulation/RemoteSimulationConnector.cs
index e16e273..27792c8 100644
--- a/OpenSim/Region/CoreModules/ServiceConnectorsOut/Simulation/RemoteSimulationConnector.cs
+++ b/OpenSim/Region/CoreModules/ServiceConnectorsOut/Simulation/RemoteSimulationConnector.cs
@@ -239,6 +239,23 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Simulation
 
         }
 
+        public bool QueryAccess(GridRegion destination, UUID id)
+        {
+            if (destination == null)
+                return false;
+
+            // Try local first
+            if (m_localBackend.QueryAccess(destination, id))
+                return true;
+
+            // else do the remote thing
+            if (!m_localBackend.IsLocalRegion(destination.RegionHandle))
+                return m_remoteConnector.QueryAccess(destination, id);
+
+            return false;
+
+        }
+
         public bool ReleaseAgent(UUID origin, UUID id, string uri)
         {
             // Try local first
diff --git a/OpenSim/Region/Framework/Scenes/Scene.cs b/OpenSim/Region/Framework/Scenes/Scene.cs
index e48b92b..383d95f 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.cs
@@ -5160,5 +5160,16 @@ namespace OpenSim.Region.Framework.Scenes
                     break;
             }
         }
+
+        // This method is called across the simulation connector to
+        // determine if a given agent is allowed in this region
+        // AS A ROOT AGENT. Returning false here will prevent them
+        // from logging into the region, teleporting into the region
+        // or corssing the broder walking, but will NOT prevent
+        // child agent creation, thereby emulating the SL behavior.
+        public bool QueryAccess(UUID agentID)
+        {
+            return true;
+        }
     }
 }
-- 
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