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53 lines
1.1 KiB
53 lines
1.1 KiB
2 months ago
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#if !PORTABLE || DOTNET
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using System;
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using System.IO;
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using Org.BouncyCastle.Utilities;
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using Org.BouncyCastle.Utilities.IO;
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namespace Org.BouncyCastle.Cms
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{
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/**
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* a holding class for a file of data to be processed.
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*/
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public class CmsProcessableFile
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: CmsProcessable, CmsReadable
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{
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private const int DefaultBufSize = 32 * 1024;
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private readonly FileInfo _file;
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private readonly int _bufSize;
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public CmsProcessableFile(FileInfo file)
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: this(file, DefaultBufSize)
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{
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}
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public CmsProcessableFile(FileInfo file, int bufSize)
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{
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_file = file;
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_bufSize = bufSize;
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}
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public virtual Stream GetInputStream()
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{
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return new FileStream(_file.FullName, FileMode.Open, FileAccess.Read, FileShare.Read, _bufSize);
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}
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public virtual void Write(Stream zOut)
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{
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Stream inStr = _file.OpenRead();
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Streams.PipeAll(inStr, zOut, _bufSize);
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Platform.Dispose(inStr);
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}
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/// <returns>The file handle</returns>
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[Obsolete]
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public virtual object GetContent()
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{
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return _file;
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}
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}
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}
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#endif
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