mcs/class/System.IO.Compression/SharpCompress/IO/NonDisposingStream.cs

   1 using System.IO;
   2
   3 namespace SharpCompress.IO
   4 {
   5     internal class NonDisposingStream : Stream
   6     {
   7         public NonDisposingStream(Stream stream)
   8         {
   9             Stream = stream;
  10         }
  11
  12         protected override void Dispose(bool disposing)
  13         {
  14             //don't dispose anything
  15         }
  16
  17         public Stream Stream { get; private set; }
  18
  19         public override bool CanRead
  20         {
  21             get { return Stream.CanRead; }
  22         }
  23
  24         public override bool CanSeek
  25         {
  26             get { return Stream.CanSeek; }
  27         }
  28
  29         public override bool CanWrite
  30         {
  31             get { return Stream.CanWrite; }
  32         }
  33
  34         public override void Flush()
  35         {
  36             Stream.Flush();
  37         }
  38
  39         public override long Length
  40         {
  41             get { return Stream.Length; }
  42         }
  43
  44         public override long Position
  45         {
  46             get { return Stream.Position; }
  47             set { Stream.Position = value; }
  48         }
  49
  50         public override int Read(byte[] buffer, int offset, int count)
  51         {
  52             return Stream.Read(buffer, offset, count);
  53         }
  54
  55         public override long Seek(long offset, SeekOrigin origin)
  56         {
  57             return Stream.Seek(offset, origin);
  58         }
  59
  60         public override void SetLength(long value)
  61         {
  62             Stream.SetLength(value);
  63         }
  64
  65         public override void Write(byte[] buffer, int offset, int count)
  66         {
  67             Stream.Write(buffer, offset, count);
  68         }
  69     }
  70 }