43 lines
1.6 KiB
C#
43 lines
1.6 KiB
C#
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#nullable enable
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using System.IO;
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using System.Threading;
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using System.Threading.Tasks;
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namespace Duplicati.Library.Interface
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{
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/// <summary>
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/// Implements a destination where data can be restored to
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/// </summary>
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public interface IDestinationProvider : IDynamicModule
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{
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/// <summary>
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/// Gets the module key
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/// </summary>
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string Key { get; }
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/// <summary>
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/// Gets the display name of the module
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/// </summary>
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string DisplayName { get; }
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/// <summary>
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/// Checks if a restore is needed
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/// </summary>
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/// <param name="path">The path to restore to</param>
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/// <param name="dataHash">The hash of the data to restore</param>
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/// <param name="metadataHash">The hash of the metadata to restore</param>
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/// <param name="cancel">The cancellation token</param>
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/// <returns>True if a restore is needed, false otherwise</returns>
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Task<bool> IsRestoreNeededAsync(string path, string dataHash, string? metadataHash, CancellationToken cancel);
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/// <summary>
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/// Restores a file to the given path
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/// </summary>
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/// <param name="path">The path to restore to</param>
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/// <param name="data">The data stream to restore</param>
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/// <param name="metadata">The metadata stream to restore</param>
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/// <param name="cancel">The cancellation token</param>
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/// <returns>A task that completes when the restore is done</returns>
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Task WriteAsync(string path, Stream data, Stream? metadata, CancellationToken cancel);
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}
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}
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