public virtual IFrostedSerialPort CreateAndOpen(string serialPortName, int baudRate, bool DtrEnableOnConnect)
{
#if __ANDROID__
//Create an instance of a FrostedSerialPort and open it
IFrostedSerialPort newPort = Create(serialPortName);
newPort.BaudRate = baudRate;
if (DtrEnableOnConnect)
{
newPort.DtrEnable = true;
}
// Set the read/write timeouts
newPort.ReadTimeout = 500;
newPort.WriteTimeout = 500;
newPort.Open();
return(newPort);
#else
IFrostedSerialPort newPort = Create(serialPortName);
bool isLinux = !(newPort is FrostedSerialPort) && !IsWindows;
bool customBaudAssignment = isLinux && baudRate > 115200;
// Only set serial port .BaudRate when not using Linux workaround
if (!customBaudAssignment)
{
newPort.BaudRate = baudRate;
}
if (DtrEnableOnConnect)
{
newPort.DtrEnable = true;
}
// Set the read/write timeouts
newPort.ReadTimeout = 500;
newPort.WriteTimeout = 500;
newPort.Open();
if (customBaudAssignment)
{
// Once mono has enforced its ANSI baud rate policy(in SerialPort.Open), reset the baud rate to the user specified
// value by calling set_baud in libSetSerial.so
set_baud(serialPortName, baudRate);
}
return(newPort);
#endif // ANDROID
}
public virtual IFrostedSerialPort CreateAndOpen(string serialPortName, int baudRate, bool DtrEnableOnConnect)
{
#if __ANDROID__
//Create an instance of a FrostedSerialPort and open it
IFrostedSerialPort newPort = Create(serialPortName);
newPort.BaudRate = baudRate;
if (DtrEnableOnConnect)
{
newPort.DtrEnable = true;
}
// Set the read/write timeouts
newPort.ReadTimeout = 500;
newPort.WriteTimeout = 500;
newPort.Open();
return(newPort);
#else
IFrostedSerialPort newPort = Create(serialPortName);
bool isLinux = !(newPort is FrostedSerialPort) && !IsWindows;
// Skip BaudRate assignment on Linux to avoid Invalid Baud exception - defaults to 9600
if (!isLinux)
{
newPort.BaudRate = baudRate;
}
if (DtrEnableOnConnect)
{
newPort.DtrEnable = true;
}
// Set the read/write timeouts
newPort.ReadTimeout = 500;
newPort.WriteTimeout = 500;
newPort.Open();
if (isLinux)
{
// Once mono has enforced its ANSI baud rate policy(in SerialPort.Open), reset the baud rate to the user specified
// value by calling set_baud in libSetSerial.so
set_baud(serialPortName, baudRate);
}
return(newPort);
#endif // ANDROID
}
public void Open()
{
port.Open();
}
public void PulseRtsLow()
{
if (serialPort == null && this.ActivePrinter != null)
{
serialPort = FrostedSerialPortFactory.GetAppropriateFactory(ActivePrinterProfile.Instance.ActivePrinter.DriverType).Create(this.ActivePrinter.ComPort);
serialPort.BaudRate = this.BaudRate;
// Set the read/write timeouts
serialPort.ReadTimeout = 500;
serialPort.WriteTimeout = 500;
serialPort.Open();
serialPort.RtsEnable = true;
serialPort.RtsEnable = false;
try
{
Thread.Sleep(100);
}
catch(Exception e)
{
// Let's track this issue if possible.
MatterControlApplication.Instance.ReportException(e, this.GetType().Name, MethodBase.GetCurrentMethod().Name);
}
serialPort.RtsEnable = true;
serialPort.Close();
}
}
public void PulseRtsLow()
{
if (serialPort == null && this.ActivePrinter != null)
{
serialPort = FrostedSerialPort.Create(this.ActivePrinter.ComPort);
serialPort.BaudRate = this.BaudRate;
if (PrinterConnectionAndCommunication.Instance.DtrEnableOnConnect)
{
serialPort.DtrEnable = true;
}
// Set the read/write timeouts
serialPort.ReadTimeout = 500;
serialPort.WriteTimeout = 500;
serialPort.Open();
serialPort.RtsEnable = true;
serialPort.RtsEnable = false;
try
{
Thread.Sleep(1);
}
catch
{
}
serialPort.RtsEnable = true;
serialPort.Close();
}
}
