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//
// TStreamTransport.cs
//
// Begin: Aug 19, 2007
// Authors:
// Todd Berman <tberman@imeem.com>
//
// Copyright (C) 2007 imeem, inc. <http://www.imeem.com>
// All rights reserved.
//
using System;
using System.Collections.Generic;
using System.Text;
using System.IO;
namespace Thrift.Transport
{
public class TStreamTransport : TTransport
{
protected Stream inputStream;
protected Stream outputStream;
public TStreamTransport()
{
}
public TStreamTransport(Stream inputStream, Stream outputStream)
{
this.inputStream = inputStream;
this.outputStream = outputStream;
}
public override bool IsOpen
{
get { return true; }
}
public override void Open()
{
}
public override void Close()
{
if (inputStream != null)
{
inputStream.Close();
inputStream = null;
}
if (outputStream != null)
{
outputStream.Close();
outputStream = null;
}
}
public override int Read(byte[] buf, int off, int len)
{
if (inputStream == null)
{
throw new TTransportException(TTransportException.ExceptionType.NotOpen, "Cannot read from null inputstream");
}
return inputStream.Read(buf, off, len);
}
public override void Write(byte[] buf, int off, int len)
{
if (outputStream == null)
{
throw new TTransportException(TTransportException.ExceptionType.NotOpen, "Cannot write to null outputstream");
}
outputStream.Write(buf, off, len);
}
public override void Flush()
{
if (outputStream == null)
{
throw new TTransportException(TTransportException.ExceptionType.NotOpen, "Cannot flush null outputstream");
}
outputStream.Flush();
}
}
}
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