157 lines
2.6 KiB
C#
157 lines
2.6 KiB
C#
using System;
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using IO = System.IO;
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namespace Tamir.SharpSsh.java.io
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{
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/// <summary>
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/// Summary description for Stream.
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/// </summary>
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public class JStream : IO.Stream
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{
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internal IO.Stream s;
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public JStream(IO.Stream s)
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{
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this.s = s;
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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 s.Read(buffer, offset, count);
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}
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public override int ReadByte()
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{
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return s.ReadByte();
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}
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public int read(byte[] buffer, int offset, int count)
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{
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return Read(buffer, offset, count);
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}
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public int read(byte[] buffer)
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{
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return Read(buffer, 0, buffer.Length);
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}
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public int read()
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{
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return ReadByte();
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}
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public void close()
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{
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this.Close();
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}
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public override void Close()
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{
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s.Close ();
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}
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public override void WriteByte(byte value)
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{
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s.WriteByte(value);
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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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s.Write(buffer, offset, count);
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}
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public void write(byte[] buffer, int offset, int count)
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{
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Write(buffer, offset, count);
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}
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public void write(byte[] buffer)
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{
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Write(buffer, 0, buffer.Length);
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}
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public override bool CanRead
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{
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get {return s.CanRead;}
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}
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public override bool CanWrite
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{
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get
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{
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return s.CanWrite;
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}
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}
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public override bool CanSeek
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{
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get
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{
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return s.CanSeek;
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}
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}
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public override void Flush()
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{
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s.Flush();
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}
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public override long Length
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{
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get
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{
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return s.Length;
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}
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}
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public override long Position
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{
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get
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{
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return s.Position;
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}
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set
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{
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s.Position = value;
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}
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}
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public override void SetLength(long value)
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{
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s.SetLength(value);
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}
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public override long Seek(long offset, IO.SeekOrigin origin)
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{
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return s.Seek(offset, origin);
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}
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public long skip(long len)
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{
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//Seek doesn't work
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//return Seek(offset, IO.SeekOrigin.Current);
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int i=0;
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int count = 0;
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byte[] buf = new byte[len];
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while(len>0)
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{
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i=Read(buf, count, (int)len);//tamir: possible lost of pressision
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if(i<=0)
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{
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throw new Exception("inputstream is closed");
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//return (s-foo)==0 ? i : s-foo;
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}
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count+=i;
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len-=i;
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}
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return count;
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}
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public int available()
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{
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if(s is Tamir.Streams.PipedInputStream)
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{
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return ((Tamir.Streams.PipedInputStream)s).available();
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}
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throw new Exception("JStream.available() -- Method not implemented");
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}
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public void flush()
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{
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s.Flush();
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}
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}
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}
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