* Added a configuration parameter on the Grid Server to disallow forceful banlists.

* Added a way for Grid based configuration parameters to (generally used in overriding functionality) to get to the regions on Registration.

9 files changed, 99 insertions, 4 deletions

diff --git a/OpenSim/Framework/Communications/IGridServices.cs b/OpenSim/Framework/Communications/IGridServices.cs
index 240d9c0..d51f234 100644
--- a/OpenSim/Framework/Communications/IGridServices.cs
+++ b/OpenSim/Framework/Communications/IGridServices.cs
@@ -25,7 +25,7 @@
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 * 
 */
-
+using System.Collections;
 using System.Collections.Generic;
 
 namespace OpenSim.Framework.Communications
@@ -37,6 +37,7 @@ namespace OpenSim.Framework.Communications
         bool DeregisterRegion(RegionInfo regionInfo);
         List<SimpleRegionInfo> RequestNeighbours(uint x, uint y);
         RegionInfo RequestNeighbourInfo(ulong regionHandle);
+        Dictionary<string, string> GetGridSettings();
         List<MapBlockData> RequestNeighbourMapBlocks(int minX, int minY, int maxX, int maxY);
         
     }
diff --git a/OpenSim/Framework/GridConfig.cs b/OpenSim/Framework/GridConfig.cs
index 021e6c5..799be46 100644
--- a/OpenSim/Framework/GridConfig.cs
+++ b/OpenSim/Framework/GridConfig.cs
@@ -44,9 +44,12 @@ namespace OpenSim.Framework
 
         public string DatabaseProvider = "";
 
+
         public static uint DefaultHttpPort = 8001;
         public uint HttpPort = DefaultHttpPort;
 
+        public string AllowForcefulBanlines = "TRUE";
+
         private ConfigurationMember configMember;
 
         public GridConfig(string description, string filename)
@@ -89,6 +92,9 @@ namespace OpenSim.Framework
 
             configMember.addConfigurationOption("http_port", ConfigurationOption.ConfigurationTypes.TYPE_UINT32,
                                                 "Http Listener port", DefaultHttpPort.ToString(), false);
+
+            configMember.addConfigurationOption("allow_forceful_banlines", ConfigurationOption.ConfigurationTypes.TYPE_STRING, 
+                                                "Allow Forceful Banlines", "TRUE", true);
         }
 
         public bool handleIncomingConfiguration(string configuration_key, object configuration_result)
@@ -128,6 +134,9 @@ namespace OpenSim.Framework
                 case "http_port":
                     HttpPort = (uint) configuration_result;
                     break;
+                case "allow_forceful_banlines":
+                    AllowForcefulBanlines = (string)configuration_result;
+                    break;
             }
 
             return true;
diff --git a/OpenSim/Framework/IRegionCommsListener.cs b/OpenSim/Framework/IRegionCommsListener.cs
index 7aaeffe..363ab27 100644
--- a/OpenSim/Framework/IRegionCommsListener.cs
+++ b/OpenSim/Framework/IRegionCommsListener.cs
@@ -50,6 +50,7 @@ namespace OpenSim.Framework
 
     public delegate bool ChildAgentUpdate(ulong regionHandle, ChildAgentDataUpdate cAgentData);
 
+
     
 
     public interface IRegionCommsListener
diff --git a/OpenSim/Framework/RegionCommsListener.cs b/OpenSim/Framework/RegionCommsListener.cs
index e8752ac..a146778 100644
--- a/OpenSim/Framework/RegionCommsListener.cs
+++ b/OpenSim/Framework/RegionCommsListener.cs
@@ -44,6 +44,8 @@ namespace OpenSim.Framework
         public event CloseAgentConnection OnCloseAgentConnection;
         public event RegionUp OnRegionUp;
         public event ChildAgentUpdate OnChildAgentUpdate;
+        
+
         public string debugRegionName="";
         
 
@@ -62,6 +64,9 @@ namespace OpenSim.Framework
 
             return false;
         }
+
+
+
         public virtual bool TriggerExpectPrim(ulong regionHandle, LLUUID primID, string objData)
         {
             if (OnExpectUser != null)
diff --git a/OpenSim/Grid/GridServer/GridManager.cs b/OpenSim/Grid/GridServer/GridManager.cs
index 09cbe7f..fad9f0d 100644
--- a/OpenSim/Grid/GridServer/GridManager.cs
+++ b/OpenSim/Grid/GridServer/GridManager.cs
@@ -404,6 +404,8 @@ namespace OpenSim.Grid.GridServer
             // New! If set, use as URL to local sim storage (ie http://remotehost/region.yap)
             responseData["data_uri"] = TheSim.regionDataURI;
 
+            responseData["allow_forceful_banlines"] = config.AllowForcefulBanlines;
+
 
             return response;
         }
diff --git a/OpenSim/Region/Communications/Local/LocalBackEndServices.cs b/OpenSim/Region/Communications/Local/LocalBackEndServices.cs
index f57de1c..f6137f7 100644
--- a/OpenSim/Region/Communications/Local/LocalBackEndServices.cs
+++ b/OpenSim/Region/Communications/Local/LocalBackEndServices.cs
@@ -43,6 +43,8 @@ namespace OpenSim.Region.Communications.Local
 
         private Dictionary<ulong, RegionInfo> m_remoteRegionInfoCache = new Dictionary<ulong, RegionInfo>();
 
+        private Dictionary<string, string> m_queuedGridSettings = new Dictionary<string, string>();
+
         public string _gdebugRegionName = "";
 
         public string gdebugRegionName
@@ -218,6 +220,26 @@ namespace OpenSim.Region.Communications.Local
             return false;
         }
 
+        // This function Is only here to keep this class in line with the Grid Interface.
+        // It never gets called.
+        public virtual Dictionary<string, string> GetGridSettings()
+        {
+            Dictionary<string,string> returnGridSettings = new Dictionary<string,string>();
+            lock (m_queuedGridSettings)
+            {
+                returnGridSettings = m_queuedGridSettings;
+                m_queuedGridSettings.Clear();
+            }
+
+            return returnGridSettings;
+        }
+
+        public virtual void SetForcefulBanlistsDisallowed(ulong regionHandle)
+        {
+            m_queuedGridSettings.Add("allow_forceful_banlines", "FALSE");
+
+        }
+
         public bool TriggerRegionUp(RegionInfo region, ulong regionhandle)
         {
             if (m_regionListeners.ContainsKey(regionhandle))
diff --git a/OpenSim/Region/Communications/OGS1/OGS1GridServices.cs b/OpenSim/Region/Communications/OGS1/OGS1GridServices.cs
index 060fe28..7adac58 100644
--- a/OpenSim/Region/Communications/OGS1/OGS1GridServices.cs
+++ b/OpenSim/Region/Communications/OGS1/OGS1GridServices.cs
@@ -50,6 +50,7 @@ namespace OpenSim.Region.Communications.OGS1
         private LocalBackEndServices m_localBackend = new LocalBackEndServices();
         private Dictionary<ulong, RegionInfo> m_remoteRegionInfoCache = new Dictionary<ulong, RegionInfo>();
         private List<SimpleRegionInfo> m_knownRegions = new List<SimpleRegionInfo>();
+        private Dictionary<string, string> m_queuedGridSettings = new Dictionary<string, string>();
 
         public BaseHttpServer httpListener;
         public NetworkServersInfo serversInfo;
@@ -134,7 +135,15 @@ namespace OpenSim.Region.Communications.OGS1
             else
             {
                 m_knownRegions = RequestNeighbours(regionInfo.RegionLocX, regionInfo.RegionLocY);
-                
+                if (GridRespData.ContainsKey("allow_forceful_banlines"))
+                {
+
+                    if ((string)GridRespData["allow_forceful_banlines"] != "TRUE")
+                    {
+                        //m_localBackend.SetForcefulBanlistsDisallowed(regionInfo.RegionHandle);
+                        m_queuedGridSettings.Add("allow_forceful_banlines", "FALSE");
+                    }
+                }
                 
             }
             return m_localBackend.RegisterRegion(regionInfo);
@@ -144,7 +153,23 @@ namespace OpenSim.Region.Communications.OGS1
         {
             return false;
         }
+        public virtual Dictionary<string, string> GetGridSettings()
+        {
+            Dictionary<string, string> returnGridSettings = new Dictionary<string, string>();
+            lock (m_queuedGridSettings)
+            {
+                foreach (string Dictkey in m_queuedGridSettings.Keys)
+                {
+                    returnGridSettings.Add(Dictkey, m_queuedGridSettings[Dictkey]);
+
+                }
 
+                
+                m_queuedGridSettings.Clear();
+            }
+
+            return returnGridSettings;
+        }
         /// <summary>
         /// 
         /// </summary>
diff --git a/OpenSim/Region/Environment/Scenes/Scene.cs b/OpenSim/Region/Environment/Scenes/Scene.cs
index 01d6c5a..6d2d31f 100644
--- a/OpenSim/Region/Environment/Scenes/Scene.cs
+++ b/OpenSim/Region/Environment/Scenes/Scene.cs
@@ -818,6 +818,12 @@ namespace OpenSim.Region.Environment.Scenes
             // These two 'commands' *must be* next to each other or sim rebooting fails.
             m_sceneGridService.RegisterRegion(RegionInfo);
             m_sceneGridService.InformNeighborsThatRegionisUp(RegionInfo);
+            Dictionary<string, string> dGridSettings = m_sceneGridService.GetGridSettings();
+            if (dGridSettings.ContainsKey("allow_forceful_banlines"))
+            {
+                if (dGridSettings["allow_forceful_banlines"] != "TRUE") 
+                    MainLog.Instance.Verbose("GRID","Grid is disabling forceful parcel banlists");
+            }
         }
 
         /// <summary>
@@ -1295,6 +1301,7 @@ namespace OpenSim.Region.Environment.Scenes
             m_sceneGridService.OnCloseAgentConnection += CloseConnection;
             m_sceneGridService.OnRegionUp += OtherRegionUp;
             m_sceneGridService.OnChildAgentUpdate += IncomingChildAgentDataUpdate;
+            
 
             m_sceneGridService.KillObject = SendKillObject;
         }
@@ -1303,15 +1310,29 @@ namespace OpenSim.Region.Environment.Scenes
         /// 
         /// </summary>
         public void UnRegisterReginWithComms()
-        {
+        { 
+            
             m_sceneGridService.OnChildAgentUpdate -= IncomingChildAgentDataUpdate;
             m_sceneGridService.OnRegionUp -= OtherRegionUp;
             m_sceneGridService.OnExpectUser -= NewUserConnection;
             m_sceneGridService.OnAvatarCrossingIntoRegion -= AgentCrossing;
             m_sceneGridService.OnCloseAgentConnection -= CloseConnection;
-
+            
             m_sceneGridService.Close();
         }
+        public void NewIncomingGridSetting(ulong regionHandle, string key, string gvalue)
+        {
+            if (key == "allow_forceful_banlines")
+            {
+                if (gvalue == "FALSE")
+                {
+                    MainLog.Instance.Verbose("INTERGRID", "Grid is disallowing forcefull banlines");
+                    //Ming, Do stuff here
+                }
+            }
+
+
+        }
 
         /// <summary>
         /// 
diff --git a/OpenSim/Region/Environment/Scenes/SceneCommunicationService.cs b/OpenSim/Region/Environment/Scenes/SceneCommunicationService.cs
index c72e344..b184af2 100644
--- a/OpenSim/Region/Environment/Scenes/SceneCommunicationService.cs
+++ b/OpenSim/Region/Environment/Scenes/SceneCommunicationService.cs
@@ -52,6 +52,7 @@ namespace OpenSim.Region.Environment.Scenes
         public event PrimCrossing OnPrimCrossingIntoRegion;
         public event RegionUp OnRegionUp;
         public event ChildAgentUpdate OnChildAgentUpdate;
+        
 
         public KillObjectDelegate KillObject;
         public string _debugRegionName = "";
@@ -101,6 +102,7 @@ namespace OpenSim.Region.Environment.Scenes
         {
             if (regionCommsHost != null)
             {
+               
                 regionCommsHost.OnChildAgentUpdate -= ChildAgentUpdate;
                 regionCommsHost.OnRegionUp -= newRegionUp;
                 regionCommsHost.OnExpectUser -= NewUserConnection;
@@ -168,6 +170,7 @@ namespace OpenSim.Region.Environment.Scenes
                 OnCloseAgentConnection(regionHandle, agentID);
             }
         }
+
         #endregion
 
         #region Inform Client of Neighbours
@@ -466,5 +469,11 @@ namespace OpenSim.Region.Environment.Scenes
                 presence.RemoveNeighbourRegion(regionHandle);
             }
         }
+
+        public Dictionary<string, string> GetGridSettings()
+        {
+            return m_commsProvider.GridService.GetGridSettings();
+        }
+
     }
 }