opensim/OpenSim/Region/Environment/Interfaces/IRegionSerialiserModule.cs

/*
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 * See CONTRIBUTORS.TXT for a full list of copyright holders.
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 * modification, are permitted provided that the following conditions are met:
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 *     * 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.
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 *       names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
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 * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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 */

using OpenMetaverse;
using System.Collections.Generic;
using System.IO;
using OpenSim.Region.Environment.Scenes;

namespace OpenSim.Region.Environment.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);
    }
}