kenneth@hexad.dk
37aa102c49
git-svn-id: https://duplicati.googlecode.com/svn/branches/1.3.x@1386 59da171f-624f-0410-aa54-27559c288bec
73 lines
3.0 KiB
C#
73 lines
3.0 KiB
C#
#region Disclaimer / License
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// Copyright (C) 2011, Kenneth Skovhede
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// http://www.hexad.dk, opensource@hexad.dk
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2.1 of the License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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//
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#endregion
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using System;
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using System.Collections.Generic;
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using System.IO;
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namespace Duplicati.Library.Snapshots
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{
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/// <summary>
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/// An interface for a snapshot implementation
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/// </summary>
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public interface ISnapshotService : IDisposable
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{
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/// <summary>
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/// Enumerates all files and folders in the snapshot
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/// </summary>
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/// <param name="callback">The callback to invoke with each found path</param>
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void EnumerateFilesAndFolders(Duplicati.Library.Utility.Utility.EnumerationCallbackDelegate callback);
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/// <summary>
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/// Enumerates all files and folders in the snapshot
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/// </summary>
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/// <param name="startpath">The path from which to retrieve files and folders</param>
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/// <param name="callback">The callback to invoke with each found path</param>
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void EnumerateFilesAndFolders(string startpath, Duplicati.Library.Utility.Utility.EnumerationCallbackDelegate callback);
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/// <summary>
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/// Gets the last write time of a given file
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/// </summary>
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/// <param name="file">The full path to the file in non-snapshot format</param>
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/// <returns>The last write time of the file</returns>
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DateTime GetLastWriteTime(string file);
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/// <summary>
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/// Opens a file for reading
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/// </summary>
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/// <param name="file">The full path to the file in non-snapshot format</param>
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/// <returns>An open filestream that can be read and seeked</returns>
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Stream OpenRead(string file);
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/// <summary>
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/// Returns the symlink target if the entry is a symlink, and null otherwise
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/// </summary>
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/// <param name="file">The file or folder to examine</param>
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/// <returns>The symlink target</returns>
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string GetSymlinkTarget(string file);
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/// <summary>
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/// Gets the attributes for the given file or folder
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/// </summary>
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/// <returns>The file attributes</returns>
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/// <param name="file">The file or folder to examine</param>
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System.IO.FileAttributes GetAttributes(string file);
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}
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}
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