public IEnumerable <TrafficLight> DiscoverConnectedDevices()
{
var trafficLights = new List <TrafficLight>();
for (var i = 0; i < deviceCount; i++)
{
var devType = LampAccess.FCWGetUSBType(clewareObject, i);
logger.LogDebug("Device " + i + ": Type = " + devType);
if (devType == (int)LampAccess.USBtype_enum.SWITCH1_DEVICE)
{
var state = LampAccess.FCWGetSwitch(clewareObject, i, (int)LampAccess.SWITCH_IDs.SWITCH_0);
logger.LogDebug("Switch state is = " + state);
LampAccess.FCWSetSwitch(clewareObject, i, (int)LampAccess.SWITCH_IDs.SWITCH_0, 1);
System.Threading.Thread.Sleep(1000); // wait one second
LampAccess.FCWSetSwitch(clewareObject, i, (int)LampAccess.SWITCH_IDs.SWITCH_0, 0);
LampAccess.FCWSetSwitch(clewareObject, i, (int)LampAccess.SWITCH_IDs.SWITCH_1, 0);
LampAccess.FCWSetSwitch(clewareObject, i, (int)LampAccess.SWITCH_IDs.SWITCH_2, 0);
var redLight = new Lamp(0, LampColor.Red);
var orangeLight = new Lamp(1, LampColor.Orange);
var greenLight = new Lamp(2, LampColor.Green);
var trafficLight = new TrafficLight(i, new[] { greenLight, orangeLight, redLight });
trafficLights.Add(trafficLight);
}
else
{
logger.LogDebug("Device is not switching device - skipping");
}
}
return(trafficLights);
}
private void SwitchLight(int deviceNr, int state, LampAccess.SWITCH_IDs switchID)
{
LampAccess.FCWSetSwitch(clewareObject, deviceNr, (int)switchID, state);
}