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diff --git a/OpenSim/Region/Framework/Interfaces/IRegionSerialiserModule.cs b/OpenSim/Region/Framework/Interfaces/IRegionSerialiserModule.cs
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+++ b/OpenSim/Region/Framework/Interfaces/IRegionSerialiserModule.cs
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+/*
+ * 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 OpenMetaverse;
+using System.Collections.Generic;
+using System.IO;
+using OpenSim.Region.Framework.Scenes;
+
+namespace OpenSim.Region.Framework.Interfaces
+{
+    public interface IRegionSerialiserModule
+    {
+        List<string> SerialiseRegion(Scene scene, string saveDir);
+
+        /// <summary>
+        /// Load prims from the xml format
+        /// </summary>
+        /// <param name="scene"></param>
+        /// <param name="fileName"></param>
+        /// <param name="newIDS"></param>
+        /// <param name="loadOffset"></param>
+        void LoadPrimsFromXml(Scene scene, string fileName, bool newIDS, Vector3 loadOffset);
+
+        /// <summary>
+        /// Save prims in the xml format
+        /// </summary>
+        /// <param name="scene"> </param>
+        /// <param name="fileName"></param>
+        void SavePrimsToXml(Scene scene, string fileName);
+
+        /// <summary>
+        /// Load prims from the xml2 format
+        /// </summary>
+        /// <param name="scene"></param>
+        /// <param name="fileName"></param>
+        void LoadPrimsFromXml2(Scene scene, string fileName);
+
+        /// <summary>
+        /// Load prims from the xml2 format
+        /// </summary>
+        /// <param name="scene"></param>
+        /// <param name="reader"></param>
+        /// <param name="startScripts"></param>
+        void LoadPrimsFromXml2(Scene scene, TextReader reader, bool startScripts);
+
+        /// <summary>
+        /// Save prims in the xml2 format
+        /// </summary>
+        /// <param name="scene"></param>
+        /// <param name="fileName"></param>
+        void SavePrimsToXml2(Scene scene, string fileName);
+
+        /// <summary>
+        /// Save prims in the xml2 format, optionally specifying a bounding box for which
+        /// prims should be saved.  If both min and max vectors are Vector3.Zero, then all prims
+        /// are exported.
+        /// </summary>
+        /// <param name="scene"></param>
+        /// <param name="stream"></param>
+        /// <param name="min"></param>
+        /// <param name="max"></param>
+        void SavePrimsToXml2(Scene scene, TextWriter stream, Vector3 min, Vector3 max);
+
+        /// <summary>
+        /// Save a set of prims in the xml2 format
+        /// </summary>
+        /// <param name="entityList"></param>
+        /// <param name="fileName"></param>
+        void SavePrimListToXml2(List<EntityBase> entityList, string fileName);
+
+        /// <summary>
+        /// Save a set of prims in the xml2 format, optionally specifying a bounding box for which
+        /// prims should be saved.  If both min and max vectors are Vector3.Zero, then all prims
+        /// are exported.
+        /// </summary>
+        /// <param name="entityList"></param>
+        /// <param name="stream"></param>
+        /// <param name="min"></param>
+        /// <param name="max"></param>
+        void SavePrimListToXml2(List<EntityBase> entityList, TextWriter stream, Vector3 min, Vector3 max);
+        
+        void SaveNamedPrimsToXml2(Scene scene, string primName, string fileName);        
+
+        /// <summary>
+        /// Deserializes a scene object from its xml2 representation.  This does not load the object into the scene.
+        /// </summary>
+        /// <param name="xmlString"></param>
+        /// <returns>The scene object created.  null if the scene object already existed</returns>
+        SceneObjectGroup DeserializeGroupFromXml2(string xmlString);
+
+        /// <summary>
+        /// Serialize an individual scene object into the xml2 format
+        /// </summary>
+        /// <param name="grp"></param>
+        /// <returns></returns>
+        string SaveGroupToXml2(SceneObjectGroup grp);
+    }
+}