public void OpenPort(ModbusConnectionParameters parameters)
{
if (rs232Manager != null)
{
rs232Manager.ClosePort();
rs232Manager.DataReceivedEvent -= OnDataReceived;
}
rs232Manager = new Rs232CommunicationManager(parameters.GetConnectionParameters());
rs232Manager.DataReceivedEvent += OnDataReceived;
rs232Manager.OpenPort();
messageProcessor = parameters.GetMessageProcessor();
IsPortOpen = true;
}
private void OpenPort()
{
ModbusParityAndStopBits parityAndStopBits;
if (e1RadioButton.Checked)
parityAndStopBits = ModbusParityAndStopBits.E1;
else if (o1RadioButton.Checked)
parityAndStopBits = ModbusParityAndStopBits.O1;
else
parityAndStopBits = ModbusParityAndStopBits.N2;
var parameters = new ModbusConnectionParameters()
{
Mode = asciiRadioButton.Checked ? ModbusMode.Ascii : ModbusMode.Rtu,
PortName = cboPort.Text,
BaudRate = int.Parse(cboBaud.Text),
Handshake = ((HandshakeMenuItem)cboHandshake.SelectedItem).type,
ParityAndStopBits = parityAndStopBits,
};
communicationManager.OpenPort(parameters);
}
