Integrated the hyperlinking with the GridService.

2 files changed, 39 insertions, 80 deletions

diff --git a/OpenSim/Region/CoreModules/Framework/EntityTransfer/HGEntityTransferModule.cs b/OpenSim/Region/CoreModules/Framework/EntityTransfer/HGEntityTransferModule.cs
index d39537d..e237ca2 100644
--- a/OpenSim/Region/CoreModules/Framework/EntityTransfer/HGEntityTransferModule.cs
+++ b/OpenSim/Region/CoreModules/Framework/EntityTransfer/HGEntityTransferModule.cs
@@ -48,16 +48,7 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
     {
         private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
 
-        private IHypergridService m_HypergridService;
-        private IHypergridService HyperGridService
-        {
-            get
-            {
-                if (m_HypergridService == null)
-                    m_HypergridService = m_aScene.RequestModuleInterface<IHypergridService>();
-                return m_HypergridService;
-            }
-        }
+        private bool m_Initialized = false;
 
         private GatekeeperServiceConnector m_GatekeeperConnector;
         private IHomeUsersSecurityService m_Security;
@@ -78,7 +69,6 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
                 if (name == Name)
                 {
                     m_agentsInTransit = new List<UUID>();
-                    m_GatekeeperConnector = new GatekeeperServiceConnector();
 
                     IConfig config = source.Configs["HGEntityTransferModule"];
                     if (config != null)
@@ -108,6 +98,17 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
                 scene.RegisterModuleInterface<IHomeUsersSecurityService>(m_Security);
         }
 
+        public override void RegionLoaded(Scene scene)
+        {
+            base.RegionLoaded(scene);
+            if (m_Enabled)
+                if (!m_Initialized)
+                {
+                    m_GatekeeperConnector = new GatekeeperServiceConnector(scene.AssetService);
+                    m_Initialized = true;
+                }
+
+        }
         public override void RemoveRegion(Scene scene)
         {
             base.AddRegion(scene);
@@ -122,7 +123,12 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
 
         protected override GridRegion GetFinalDestination(GridRegion region)
         {
-            return HyperGridService.GetHyperlinkRegion(region, region.RegionID);
+            int flags = m_aScene.GridService.GetRegionFlags(m_aScene.RegionInfo.ScopeID, region.RegionID);
+            if ((flags & (int)OpenSim.Data.RegionFlags.Hyperlink) != 0)
+            {
+                return m_GatekeeperConnector.GetHyperlinkRegion(region, region.RegionID);
+            }
+            return region;
         }
 
         protected override bool NeedsClosing(uint oldRegionX, uint newRegionX, uint oldRegionY, uint newRegionY, GridRegion reg)
@@ -133,13 +139,16 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
         protected override bool CreateAgent(ScenePresence sp, GridRegion reg, GridRegion finalDestination, AgentCircuitData agentCircuit, uint teleportFlags, out string reason)
         {
             reason = string.Empty;
-            if (reg.RegionLocX != finalDestination.RegionLocX || reg.RegionLocY != finalDestination.RegionLocY)
+            int flags = m_aScene.GridService.GetRegionFlags(m_aScene.RegionInfo.ScopeID, reg.RegionID);
+            if ((flags & (int)OpenSim.Data.RegionFlags.Hyperlink) != 0)
             {
                 // this user is going to another grid
-                reg.RegionName = finalDestination.RegionName;
-                reg.RegionID = finalDestination.RegionID;
-                reg.RegionLocX = finalDestination.RegionLocX;
-                reg.RegionLocY = finalDestination.RegionLocY;
+                // Take the IP address + port of the gatekeeper (reg) plus the info of finalDestination
+                GridRegion region = new GridRegion(reg);
+                region.RegionName = finalDestination.RegionName;
+                region.RegionID = finalDestination.RegionID;
+                region.RegionLocX = finalDestination.RegionLocX;
+                region.RegionLocY = finalDestination.RegionLocY;
                 
                 // Log their session and remote endpoint in the home users security service
                 IHomeUsersSecurityService security = sp.Scene.RequestModuleInterface<IHomeUsersSecurityService>();
@@ -149,7 +158,7 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
                 // Log them out of this grid
                 sp.Scene.PresenceService.LogoutAgent(agentCircuit.SessionID, sp.AbsolutePosition, sp.Lookat);
 
-                return m_GatekeeperConnector.CreateAgent(reg, agentCircuit, teleportFlags, out reason);
+                return m_GatekeeperConnector.CreateAgent(region, agentCircuit, teleportFlags, out reason);
             }
 
             return m_aScene.SimulationService.CreateAgent(reg, agentCircuit, teleportFlags, out reason);
diff --git a/OpenSim/Region/CoreModules/ServiceConnectorsOut/Grid/HGGridConnector.cs b/OpenSim/Region/CoreModules/ServiceConnectorsOut/Grid/HGGridConnector.cs
index 07f3cdc..67eae87 100644
--- a/OpenSim/Region/CoreModules/ServiceConnectorsOut/Grid/HGGridConnector.cs
+++ b/OpenSim/Region/CoreModules/ServiceConnectorsOut/Grid/HGGridConnector.cs
@@ -48,7 +48,7 @@ using Nini.Config;
 
 namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Grid
 {
-    public class HGGridConnector : ISharedRegionModule, IGridService, IHypergridService
+    public class HGGridConnector : ISharedRegionModule, IGridService
     {
         private static readonly ILog m_log =
                 LogManager.GetLogger(
@@ -61,8 +61,6 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Grid
         private Dictionary<ulong, Scene> m_LocalScenes = new Dictionary<ulong, Scene>();
 
         private IGridService m_GridServiceConnector;
-        private IHypergridService m_HypergridService;
-
 
         #region ISharedRegionModule
 
@@ -119,16 +117,6 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Grid
             Object[] args = new Object[] { source };
             m_GridServiceConnector = ServerUtils.LoadPlugin<IGridService>(module, args);
 
-            string hypergrid = gridConfig.GetString("HypergridService", string.Empty);
-            if (hypergrid == String.Empty)
-            {
-                m_log.Error("[HGGRID CONNECTOR]: No HypergridService named in section GridService");
-                throw new Exception("Unable to proceed. Please make sure your ini files in config-include are updated according to .example's");
-            }
-            m_HypergridService = ServerUtils.LoadPlugin<IHypergridService>(hypergrid, args);
-
-            if (m_GridServiceConnector == null || m_HypergridService == null)
-                throw new Exception("Unable to proceed. HGGrid services could not be loaded.");
         }
 
         public void PostInitialise()
@@ -148,7 +136,6 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Grid
 
             m_LocalScenes[scene.RegionInfo.RegionHandle] = scene;
             scene.RegisterModuleInterface<IGridService>(this);
-            scene.RegisterModuleInterface<IHypergridService>(this);
 
             ((ISharedRegionModule)m_GridServiceConnector).AddRegion(scene);
 
@@ -160,7 +147,6 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Grid
             {
                 m_LocalScenes.Remove(scene.RegionInfo.RegionHandle);
                 scene.UnregisterModuleInterface<IGridService>(this);
-                scene.UnregisterModuleInterface<IHypergridService>(this);
                 ((ISharedRegionModule)m_GridServiceConnector).RemoveRegion(scene);
             }
         }
@@ -201,13 +187,13 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Grid
 
         public GridRegion GetRegionByUUID(UUID scopeID, UUID regionID)
         {
-            GridRegion region = m_GridServiceConnector.GetRegionByUUID(scopeID, regionID);
-            if (region != null)
-                return region;
+            return m_GridServiceConnector.GetRegionByUUID(scopeID, regionID);
+            //if (region != null)
+            //    return region;
 
-            region = m_HypergridService.GetRegionByUUID(regionID);
+            //region = m_HypergridService.GetRegionByUUID(regionID);
 
-            return region;
+            //return region;
         }
 
         public GridRegion GetRegionByPosition(UUID scopeID, int x, int y)
@@ -216,10 +202,10 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Grid
             int snapY = (int) (y / Constants.RegionSize) * (int)Constants.RegionSize;
 
             GridRegion region = m_GridServiceConnector.GetRegionByPosition(scopeID, x, y);
-            if (region != null)
-                return region;
+            //if (region != null)
+            //    return region;
 
-            region = m_HypergridService.GetRegionByPosition(snapX, snapY);
+            //region = m_HypergridService.GetRegionByPosition(snapX, snapY);
 
             return region;
         }
@@ -231,7 +217,7 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Grid
             if (region != null)
                 return region;
 
-            region = m_HypergridService.GetRegionByName(regionName);
+            //region = m_HypergridService.GetRegionByName(regionName);
 
             return region;
         }
@@ -241,27 +227,12 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Grid
             if (name == string.Empty)
                 return new List<GridRegion>();
 
-            List<GridRegion> rinfos = m_GridServiceConnector.GetRegionsByName(scopeID, name, maxNumber);
-
-            rinfos.AddRange(m_HypergridService.GetRegionsByName(name));
-            if (rinfos.Count > maxNumber)
-                rinfos.RemoveRange(maxNumber - 1, rinfos.Count - maxNumber);
-
-            return rinfos;
+            return m_GridServiceConnector.GetRegionsByName(scopeID, name, maxNumber);
         }
 
         public List<GridRegion> GetRegionRange(UUID scopeID, int xmin, int xmax, int ymin, int ymax)
         {
-            int snapXmin = (int)(xmin / Constants.RegionSize) * (int)Constants.RegionSize;
-            int snapXmax = (int)(xmax / Constants.RegionSize) * (int)Constants.RegionSize;
-            int snapYmin = (int)(ymin / Constants.RegionSize) * (int)Constants.RegionSize;
-            int snapYmax = (int)(ymax / Constants.RegionSize) * (int)Constants.RegionSize;
-
-            List<GridRegion> rinfos = m_GridServiceConnector.GetRegionRange(scopeID, xmin, xmax, ymin, ymax);
-
-            rinfos.AddRange(m_HypergridService.GetRegionRange(snapXmin, snapXmax, snapYmin, snapYmax));
-
-            return rinfos;
+            return m_GridServiceConnector.GetRegionRange(scopeID, xmin, xmax, ymin, ymax);
         }
 
         public List<GridRegion> GetDefaultRegions(UUID scopeID)
@@ -281,27 +252,6 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Grid
      
         #endregion
 
-        #region IHypergridService
-
-        public bool LinkRegion(string regionDescriptor, out UUID regionID, out ulong regionHandle, out string imageURL, out string reason)
-        {
-            return m_HypergridService.LinkRegion(regionDescriptor, out regionID, out regionHandle, out imageURL, out reason);
-        }
-
-        public GridRegion GetHyperlinkRegion(GridRegion gateway, UUID regionID)
-        {
-            if (m_LocalScenes.ContainsKey(gateway.RegionHandle))
-                return gateway;
-
-            return m_HypergridService.GetHyperlinkRegion(gateway, regionID);
-        }
-
-        public GridRegion GetRegionByUUID(UUID regionID) { return null; }
-        public GridRegion GetRegionByPosition(int x, int y) { return null; }
-        public GridRegion GetRegionByName(string name) { return null; }
-        public List<GridRegion> GetRegionsByName(string name) { return null; }
-        public List<GridRegion> GetRegionRange(int xmin, int xmax, int ymin, int ymax) { return null; }
 
-        #endregion
     }
 }