opensim/OpenSim/Region/Framework/Interfaces/IRegionArchiverModule.cs

/*
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 * 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:
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 *       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.
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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.
 *
 * 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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 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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 */

using System;
using System.IO;

namespace OpenSim.Region.Framework.Interfaces
{
    /// <summary>
    /// Interface to region archive functionality
    /// </summary>
    public interface IRegionArchiverModule
    {
        /// <summary>
        /// Archive the region to the given path
        /// </summary>
        /// 
        /// This method occurs asynchronously.  If you want notification of when it has completed then subscribe to
        /// the EventManager.OnOarFileSaved event.
        /// 
        /// <param name="savePath"></param>
        void ArchiveRegion(string savePath);
        
        /// <summary>
        /// Archive the region to the given path
        /// </summary>
        /// 
        /// This method occurs asynchronously.  If you want notification of when it has completed then subscribe to
        /// the EventManager.OnOarFileSaved event.
        /// 
        /// <param name="savePath"></param>
        /// <param name="requestId">If supplied, this request Id is later returned in the saved event</param>
        void ArchiveRegion(string savePath, Guid requestId);

        /// <summary>
        /// Archive the region to a stream.
        /// </summary>
        /// 
        /// This method occurs asynchronously.  If you want notification of when it has completed then subscribe to
        /// the EventManager.OnOarFileSaved event.
        /// 
        /// <param name="saveStream"></param>
        /// <param name="requestId">If supplied, this request Id is later returned in the saved event</param>
        void ArchiveRegion(Stream saveStream, Guid requestId);

        /// <summary>
        /// Dearchive the given region archive.  This replaces the existing scene.
        /// </summary>
        /// 
        /// If you want notification of when it has completed then subscribe to the EventManager.OnOarFileLoaded event.
        /// 
        /// <param name="loadPath"></param>
        void DearchiveRegion(string loadPath);
        
        /// <summary>
        /// Dearchive the given region archive.  This replaces the existing scene.
        /// </summary>
        /// 
        /// If you want notification of when it has completed then subscribe to the EventManager.OnOarFileLoaded event.
        /// 
        /// <param name="loadPath"></param>
        /// <param name="merge">
        /// If true, the loaded region merges with the existing one rather than replacing it.  Any terrain or region
        /// settings in the archive will be ignored.
        /// </param>
        /// <param name="requestId">If supplied, this request Id is later returned in the saved event</param>
        void DearchiveRegion(string loadPath, bool merge, Guid requestId);
        
        /// <summary>
        /// Dearchive a region from a stream.  This replaces the existing scene. 
        /// </summary>
        /// 
        /// If you want notification of when it has completed then subscribe to the EventManager.OnOarFileLoaded event.
        /// 
        /// <param name="loadStream"></param>
        void DearchiveRegion(Stream loadStream);
        
        /// <summary>
        /// Dearchive a region from a stream.  This replaces the existing scene.
        /// </summary>
        /// 
        /// If you want notification of when it has completed then subscribe to the EventManager.OnOarFileLoaded event.
        /// 
        /// <param name="loadStream"></param>
        /// <param name="merge">
        /// If true, the loaded region merges with the existing one rather than replacing it.  Any terrain or region
        /// settings in the archive will be ignored.
        /// </param>
        /// <param name="requestId">If supplied, this request Id is later returned in the saved event</param>
        void DearchiveRegion(Stream loadStream, bool merge, Guid requestId);
    }
}