72 lines
1.2 KiB
C#
72 lines
1.2 KiB
C#
using System;
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using System.IO;
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namespace BlogServer.WebServer
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{
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public class ReadOnlyStream : Stream
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{
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private readonly Stream _stream;
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public ReadOnlyStream(Stream stream)
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{
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_stream = stream;
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}
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public override void Close()
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{
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_stream.Close();
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}
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public override void Flush()
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{
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throw new NotSupportedException();
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}
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public override long Seek(long offset, SeekOrigin origin)
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{
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return _stream.Seek(offset, origin);
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}
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public override void SetLength(long value)
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{
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throw new NotSupportedException();
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}
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public override int Read(byte[] buffer, int offset, int count)
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{
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return _stream.Read(buffer, offset, count);
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}
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public override void Write(byte[] buffer, int offset, int count)
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{
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throw new NotSupportedException();
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}
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public override bool CanRead
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{
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get { return _stream.CanRead; }
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}
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public override bool CanSeek
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{
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get { return _stream.CanSeek; }
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}
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public override bool CanWrite
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{
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get { return false; }
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}
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public override long Length
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{
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get { return _stream.Length; }
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}
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public override long Position
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{
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get { return _stream.Position; }
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set { _stream.Position = value; }
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}
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}
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}
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