1 files changed, 77 insertions, 0 deletions

diff --git a/OpenSim/Region/OptionalModules/Grid/Interregion/RemotingObject.cs b/OpenSim/Region/OptionalModules/Grid/Interregion/RemotingObject.cs
new file mode 100644
index 0000000..b09c848
--- /dev/null
+++ b/OpenSim/Region/OptionalModules/Grid/Interregion/RemotingObject.cs
@@ -0,0 +1,77 @@
+/*
+ * 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 OpenSim 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 System;
+using System.Collections.Generic;
+using OpenSim.Framework;
+
+namespace OpenSim.Region.CoreModules.Grid.Interregion
+{
+    public class RemotingObject : MarshalByRefObject
+    {
+        private readonly Location[] m_coords;
+        private readonly Dictionary<Type, Object> m_interfaces = new Dictionary<Type, object>();
+
+        public RemotingObject(Dictionary<Type, Object> myInterfaces, Location[] coords)
+        {
+            m_interfaces = myInterfaces;
+            m_coords = coords;
+        }
+
+        public Location[] GetLocations()
+        {
+            return (Location[]) m_coords.Clone();
+        }
+
+        public string[] GetInterfaces()
+        {
+            string[] interfaces = new string[m_interfaces.Count];
+            int i = 0;
+
+            foreach (KeyValuePair<Type, object> pair in m_interfaces)
+            {
+                interfaces[i++] = pair.Key.FullName;
+            }
+
+            return interfaces;
+        }
+
+        /// <summary>
+        /// Returns a registered interface availible to neighbouring regions.
+        /// </summary>
+        /// <typeparam name="T">The type of interface you wish to request</typeparam>
+        /// <returns>A MarshalByRefObject inherited from this region inheriting the interface requested.</returns>
+        /// <remarks>All registered interfaces <b>MUST</b> inherit from MarshalByRefObject and use only serialisable types.</remarks>
+        public T RequestInterface<T>()
+        {
+            if (m_interfaces.ContainsKey(typeof (T)))
+                return (T) m_interfaces[typeof (T)];
+
+            throw new NotSupportedException("No such interface registered.");
+        }
+    }
+}