/// <summary>
/// Remove emitter instance
/// </summary>
private void SuppressDevice()
{
_loraTransceiver.TransceiverDisconnected -= Emitter_DeviceDisconnected;
_loraTransceiver = null;
_singleton.Reset();
OnDeviceDisconnectedEvent();
}
/// <summary>
/// USB Plug/unplug event arrived
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void DeviceWatcher_EventArrived(object sender, EventArrivedEventArgs e)
{
if (_timerHelper == null)
{
_deviceWatcher.Stop();
_timerHelper = new Timer
{
Interval = 1000
};
_timerHelper.Elapsed += TimerHelper_Elapsed;
_timerHelper.Start();
_singleton.Reset();
_loraTransceiver = null;
}
}
/// <summary>
/// Try to connect to device
/// </summary>
public void DiscoverDevice()
{
try
{
Exception ex = null;
foreach (string port in SerialPortStream.GetPortNames())
{
try
{
_loraTransceiver = new LoRaCore(port, _softwareConfiguration.TranceiverBaudrate, _softwareConfiguration.TransceiverAddress);
if (_loraTransceiver != null)
{
ex = null;
_loraTransceiver.TransceiverDisconnected += Emitter_DeviceDisconnected;
OnDeviceConnectedEvent(new ConnectionEventArgs(port));
break;
}
}
catch (Exception e)
{
ex = e;
}
}
if (ex != null)
{
throw ex;
}
}
catch (Exception exp)
{
_loraTransceiver = null;
OnDeviceErrorWhenConnecting(new ConnectionErrorEventArgs(exp));
}
}
