public override void Flush()
{
this.CheckDisposed();
if (this.internalStream == null)
{
throw new NotSupportedException();
}
XsoStreamWrapper.MapXsoExceptions(new Action(this.internalStream.Flush));
}
public override long Seek(long offset, SeekOrigin origin)
{
this.CheckDisposed();
if (this.internalStream == null || !this.internalStream.CanSeek)
{
throw new NotSupportedException();
}
return(XsoStreamWrapper.MapXsoExceptions <long>(() => this.internalStream.Seek(offset, origin)));
}
public override int Read(byte[] buffer, int offset, int count)
{
this.CheckDisposed();
if (this.internalStream == null || !this.internalStream.CanRead)
{
throw new NotSupportedException();
}
return(XsoStreamWrapper.MapXsoExceptions <int>(() => this.internalStream.Read(buffer, offset, count)));
}
public override void SetLength(long value)
{
this.CheckDisposed();
if (this.internalStream == null || !this.internalStream.CanWrite || this.internalStream.CanSeek)
{
throw new NotSupportedException();
}
XsoStreamWrapper.MapXsoExceptions(delegate()
{
this.internalStream.SetLength(value);
});
}
public override void Write(byte[] buffer, int offset, int count)
{
this.CheckDisposed();
if (this.internalStream == null || !this.internalStream.CanWrite)
{
throw new NotSupportedException();
}
XsoStreamWrapper.MapXsoExceptions(delegate()
{
this.internalStream.Write(buffer, offset, count);
});
}
public override void Close()
{
try
{
if (!this.isClosed && this.canDisposeInternalStream && this.internalStream != null)
{
XsoStreamWrapper.MapXsoExceptions(new Action(this.internalStream.Close));
this.internalStream = null;
}
this.isClosed = true;
}
finally
{
base.Close();
}
}
