private static ISensor GetDhtSensor(Iot.Device.GrovePiDevice.GrovePi grovePi, GrovePort port, SensorType sensorType, string name, int sensorId, bool rgbDisplay)
{
var sensorPort = _sensors.Where(sen => sen.Port == port).ToList();
if (sensorPort.Count > 1)
{
throw new Exception("The port '" + port + "' is already used.");
}
if (sensorType == SensorType.DhtHumiditySensor)
{
if (sensorPort.Count == 1)
{
if (sensorPort[0].SensorType == SensorType.DhtTemperatureSensor)
{
var humiditySensor = new GrovePiDthHumiditySensor((sensorPort[0] as GrovePiDthTemperatureSensor).DhtSensor, name, sensorId, port, rgbDisplay);
_sensors.Add(humiditySensor);
return(humiditySensor);
}
else
{
throw new Exception("The port '" + port + "' is already used.");
}
}
var dhtHumiditySensor = new GrovePiDthHumiditySensor(new DhtSensor(grovePi, port, DhtType.Dht22), name, sensorId, port, rgbDisplay);
dhtHumiditySensor.Refresh();
refresher.AddSensor(dhtHumiditySensor);
_sensors.Add(dhtHumiditySensor);
return(dhtHumiditySensor);
}
else if (sensorType == SensorType.DhtTemperatureSensor)
{
if (sensorPort.Count == 1)
{
if (sensorPort[0].SensorType == SensorType.DhtHumiditySensor)
{
var temperatureSensor = new GrovePiDthTemperatureSensor((sensorPort[0] as GrovePiDthHumiditySensor).DhtSensor, name, sensorId, port, rgbDisplay);
_sensors.Add(temperatureSensor);
return(temperatureSensor);
}
else
{
throw new Exception("The port '" + port + "' is already used.");
}
}
var dhtTemperatureSensor = new GrovePiDthTemperatureSensor(new DhtSensor(grovePi, port, DhtType.Dht22), name, sensorId, port, rgbDisplay);
dhtTemperatureSensor.Refresh();
refresher.AddSensor(dhtTemperatureSensor);
_sensors.Add(dhtTemperatureSensor);
return(dhtTemperatureSensor);
}
throw new Exception("Type " + sensorType + " is not compatible for DhtSensor");
}
public static Iot.Device.GrovePiDevice.GrovePi GetGrovePi()
{
if (_grovePi == null)
{
_grovePi = new Iot.Device.GrovePiDevice.GrovePi(GetI2Device());
}
return(_grovePi);
}