//--//
public void ConfigureXonXoff(bool fEnable)
{
Native.DCB dcb = new Native.DCB(); dcb.Initialize();
Native.GetCommState(m_handle.DangerousGetHandle(), ref dcb);
if (fEnable)
{
dcb.__BitField |= Native.DCB.mask_fOutX;
}
else
{
dcb.__BitField &= ~Native.DCB.mask_fOutX;
}
Native.SetCommState(m_handle.DangerousGetHandle(), ref dcb);
}
public AsyncSerialStream(string port, uint baudrate)
: base(port, System.IO.FileShare.None)
{
Native.COMMTIMEOUTS cto = new Native.COMMTIMEOUTS(); cto.Initialize();
Native.DCB dcb = new Native.DCB(); dcb.Initialize();
Native.GetCommState(m_handle.DangerousGetHandle(), ref dcb);
dcb.BaudRate = baudrate;
dcb.ByteSize = 8;
dcb.StopBits = 0; /* 0,1,2 = 1, 1.5, 2 */
dcb.__BitField &= ~Native.DCB.mask_fDtrControl; dcb.__BitField |= Native.DCB.DTR_CONTROL_DISABLE;
dcb.__BitField &= ~Native.DCB.mask_fRtsControl; dcb.__BitField |= Native.DCB.RTS_CONTROL_DISABLE;
dcb.__BitField |= Native.DCB.mask_fBinary;
dcb.__BitField &= ~Native.DCB.mask_fParity;
dcb.__BitField &= ~Native.DCB.mask_fOutX;
dcb.__BitField &= ~Native.DCB.mask_fInX;
dcb.__BitField &= ~Native.DCB.mask_fErrorChar;
dcb.__BitField &= ~Native.DCB.mask_fNull;
dcb.__BitField |= Native.DCB.mask_fAbortOnError;
Native.SetCommState(m_handle.DangerousGetHandle(), ref dcb);
Native.SetCommTimeouts(m_handle.DangerousGetHandle(), ref cto);
}