public static ManagedSerialPort CreateForPort(string portName, SerialPortOptions options)
{
var serialPortDevice = new System.IO.Ports.SerialPort(portName);
var serialPortImpl = new Win32SerialPortImplementation(serialPortDevice, options);
return(new ManagedSerialPort(serialPortImpl));
}
public UWPSerialPortImplementation(SerialDevice serialDevice, SerialPortOptions options)
{
this.serialDevice = serialDevice;
this.serialDevice.BaudRate = options.BaudRate;
this.serialDevice.Parity = options.Parity.ToSerialParity();
this.serialDevice.StopBits = options.StopBits.ToSerialStopBitCount();
this.serialDevice.ReadTimeout = TimeSpan.FromMilliseconds(options.ReadTimeoutMs);
this.serialDevice.WriteTimeout = TimeSpan.FromMilliseconds(options.WriteTimeoutMs);
}
public Win32SerialPortImplementation(SerialPort serialPort, SerialPortOptions serialPortOptions)
{
this.serialPort = serialPort;
this.serialPort.BaudRate = (int)serialPortOptions.BaudRate;
this.serialPort.Parity = serialPortOptions.Parity.ToParity();
this.serialPort.StopBits = serialPortOptions.StopBits.ToStopBits();
this.serialPort.ReadTimeout = serialPortOptions.ReadTimeoutMs;
this.serialPort.WriteTimeout = serialPortOptions.WriteTimeoutMs;
}
public static async Task <ManagedSerialPort> CreateForDeviceIdAsync(string deviceId, SerialPortOptions options)
{
var serialPortDevice = await SerialDevice.FromIdAsync(deviceId);
var serialPortImpl = new UWPSerialPortImplementation(serialPortDevice, options);
return(new ManagedSerialPort(serialPortImpl));
}
public static async Task <ManagedSerialPort> CreateForVendorProductAsync(ushort vendorId, ushort productId, SerialPortOptions options)
{
var serialPortSelector = SerialDevice.GetDeviceSelectorFromUsbVidPid(vendorId, productId);
var devices = await DeviceInformation.FindAllAsync(serialPortSelector);
if (devices.Count == 0)
{
throw new ArgumentException($"Unable to find serial device with VendorId 0x{vendorId:X}, ProductId 0x{productId:X}");
}
var serialPortDevice = await SerialDevice.FromIdAsync(devices[0].Id);
var serialPortImpl = new UWPSerialPortImplementation(serialPortDevice, options);
return(new ManagedSerialPort(serialPortImpl));
}
