1 files changed, 136 insertions, 0 deletions

diff --git a/OpenSim/Region/CoreModules/ServiceConnectorsOut/Neighbour/NeighbourServiceOutConnector.cs b/OpenSim/Region/CoreModules/ServiceConnectorsOut/Neighbour/NeighbourServiceOutConnector.cs
new file mode 100644
index 0000000..60addec
--- /dev/null
+++ b/OpenSim/Region/CoreModules/ServiceConnectorsOut/Neighbour/NeighbourServiceOutConnector.cs
@@ -0,0 +1,136 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using log4net;
+using Mono.Addins;
+using System;
+using System.Reflection;
+using System.Collections.Generic;
+using Nini.Config;
+using OpenSim.Framework;
+using OpenSim.Services.Connectors;
+using OpenSim.Region.Framework.Interfaces;
+using OpenSim.Region.Framework.Scenes;
+using OpenSim.Services.Interfaces;
+
+
+namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Neighbour
+{
+    [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule", Id = "NeighbourServicesOutConnector")]
+    public class NeighbourServicesOutConnector :
+            NeighbourServicesConnector, ISharedRegionModule, INeighbourService
+    {
+        private static readonly ILog m_log =
+                LogManager.GetLogger(
+                MethodBase.GetCurrentMethod().DeclaringType);
+
+        private List<Scene> m_Scenes = new List<Scene>();
+        private bool m_Enabled = false;
+
+        public Type ReplaceableInterface
+        {
+            get { return null; }
+        }
+
+        public string Name
+        {
+            get { return "NeighbourServicesOutConnector"; }
+        }
+
+        public void Initialise(IConfigSource source)
+        {
+            IConfig moduleConfig = source.Configs["Modules"];
+            if (moduleConfig != null)
+            {
+                string name = moduleConfig.GetString("NeighbourServices");
+                if (name == Name)
+                {
+                    m_Enabled = true;
+                    m_log.Info("[NEIGHBOUR CONNECTOR]: Neighbour out connector enabled");
+                }
+            }
+        }
+
+        public void PostInitialise()
+        {
+        }
+
+        public void Close()
+        {
+        }
+
+        public void AddRegion(Scene scene)
+        {
+            if (!m_Enabled)
+                return;
+
+            m_Scenes.Add(scene);
+            scene.RegisterModuleInterface<INeighbourService>(this);
+        }
+
+        public void RemoveRegion(Scene scene)
+        {
+            // Always remove
+            if (m_Scenes.Contains(scene))
+                m_Scenes.Remove(scene);
+        }
+
+        public void RegionLoaded(Scene scene)
+        {
+            if (!m_Enabled)
+                return;
+
+            m_GridService = scene.GridService;
+            m_log.InfoFormat("[NEIGHBOUR CONNECTOR]: Enabled out neighbours for region {0}", scene.RegionInfo.RegionName);
+
+        }
+
+        #region INeighbourService
+
+        public override GridRegion HelloNeighbour(ulong regionHandle, RegionInfo thisRegion)
+        {
+            if (!m_Enabled)
+                return null;
+
+            foreach (Scene s in m_Scenes)
+            {
+                if (s.RegionInfo.RegionHandle == regionHandle)
+                {
+//                    uint x, y;
+//                    Util.RegionHandleToRegionLoc(regionHandle, out x, out y);
+//                    m_log.DebugFormat("[NEIGHBOUR SERVICE OUT CONNECTOR]: HelloNeighbour from region {0} to neighbour {1} at {2}-{3}",
+//                                                thisRegion.RegionName, s.Name, x, y );
+                    return s.IncomingHelloNeighbour(thisRegion);
+                }
+            }
+
+            return base.HelloNeighbour(regionHandle, thisRegion);
+        }
+
+        #endregion INeighbourService
+    }
+}