public async Task <SensorsData> GetSensorDataAsync()
{
SensorsData data = new SensorsData();
try
{
if (IsSensorInitialized)
{
// Read temperature and humidity data
var currentTempC = await _tempHumiditySensor.GetTemperatureAsync();
var currentTempF = WeatherHelper.GetFahrenheit(Convert.ToInt32(currentTempC));
var currentHumidity = await _tempHumiditySensor.GetHumidityAsync();
// Round value to nearest integer and format data as strings
data.tempC = Convert.ToInt32(currentTempC).ToString();
data.tempF = Convert.ToInt32(currentTempF).ToString();
data.humidity = Convert.ToInt32(currentHumidity).ToString();
}
}
catch (Exception ex)
{
App.LogService.Write(ex.Message, LoggingLevel.Error);
}
return(data);
}
// Converts the Humidity/Temperature sensor data into a JSON string
private string SensorJsonSerializer(SensorsData data)
{
MemoryStream stream = new MemoryStream();
DataContractJsonSerializer serializer = new DataContractJsonSerializer(typeof(SensorsData));
serializer.WriteObject(stream, data);
stream.Position = 0;
StreamReader sr = new StreamReader(stream);
return(sr.ReadToEnd());
}
