internal FtpDataStream(NetworkStream networkStream, FtpWebRequest request, TriState writeOnly)
{
if (NetEventSource.IsEnabled) NetEventSource.Info(this);
_readable = true;
_writeable = true;
if (writeOnly == TriState.True)
{
_readable = false;
}
else if (writeOnly == TriState.False)
{
_writeable = false;
}
_networkStream = networkStream;
_request = request;
}