/// <summary>
/// Connexion au device en série.
/// </summary>
public async Task <bool> Connect(string deviceId)
{
_serialPort = await SerialDevice.FromIdAsync(deviceId);
if (_serialPort != null)
{
_serialPort.WriteTimeout = TimeSpan.FromMilliseconds(1000);
_serialPort.ReadTimeout = TimeSpan.FromMilliseconds(1000);
_serialPort.BaudRate = 9600;
_serialPort.Parity = SerialParity.None;
_serialPort.StopBits = SerialStopBitCount.One;
_serialPort.DataBits = 8;
_serialPort.Handshake = SerialHandshake.None;
_writer = new DataWriter(_serialPort.OutputStream);
_deviceConnected = true;
Task taskReceive = Task.Run(() => { ReadLoop(_serialPort.InputStream); });
await taskReceive.ConfigureAwait(false);
OnSerialConnected?.Invoke(this, new EventArgs());
return(true);
}
return(false);
}
private void Update()
{
// Read the next message from the queue
var message = serialThread?.ReadSerialMessage();
if (message == null)
{
return;
}
// Check if the message is plain data or a connect/disconnect event.
if (string.Equals(message, SERIAL_DEVICE_CONNECTED))
{
IsConnected = true;
OnSerialConnected?.Invoke();
}
else if (string.Equals(message, SERIAL_DEVICE_DISCONNECTED))
{
IsConnected = false;
OnSerialDisconnected?.Invoke();
}
else
{
if (!IsConnected)
{
return;
}
OnSerialMessageReceived?.Invoke(message);
}
}
private void Update()
{
//#if UNITY_EDITOR
// if (testPitacoConnection && stopReceivePicatoValues == false)
// {
// OnSerialMessageReceived?.Invoke(testPitacoValue.ToString(CultureInfo.InvariantCulture));
// return;
// }
//#endif
// Read the next message from the queue
var message = serialThread?.ReadSerialMessage();
if (message == null)
{
return;
}
// Check if the message is plain data or a connect/disconnect event.
if (string.Equals(message, SERIAL_DEVICE_CONNECTED))
{
IsConnected = true;
OnSerialConnected?.Invoke();
}
else if (string.Equals(message, SERIAL_DEVICE_DISCONNECTED))
{
IsConnected = false;
OnSerialDisconnected?.Invoke();
}
else
{
if (!IsConnected)
{
return;
}
OnSerialMessageReceived?.Invoke(message);
}
}
