private TelemtryData MeasureTelemetry()
{
TelemtryData data = new TelemtryData();
if (sensor != null)
{
try
{
sensor.Measure();
data.Temperature = sensor.TemperatureInFahrenheit;
data.Humidity = sensor.Humidity;
data.LiveData = true;
}
catch (Exception e)
{
System.Diagnostics.Debug.WriteLine(e.ToString());
}
}
return(data);
}
void dispatcherTimer_Tick(object sender, object e)
{
System.Diagnostics.Debug.WriteLine("dispatcherTimer_Tick()");
DateTimeOffset time = DateTimeOffset.Now;
TimeSpan span = time - lastTime;
lastTime = time;
try
{
TelemtryData data = MeasureTelemetry();
//sensor.Measure();
//string sensorTemperatureInFahrenheit = sensor.TemperatureInFahrenheit.ToString();
//string sensorHumidity = sensor.Humidity.ToString();
string sensorTemperatureInFahrenheit = data.Temperature.ToString();
string sensorHumidity = data.Humidity.ToString();
this.txtT.Text = sensorTemperatureInFahrenheit + " F";
this.txtH.Text = sensorHumidity + " %";
display.SetText("T:" + sensorTemperatureInFahrenheit + " F.\nH:" + sensorHumidity + " %. ").SetBacklightRgb(127, 127, 127);;
string msgString = Newtonsoft.Json.JsonConvert.SerializeObject(data);
System.Diagnostics.Debug.WriteLine("json:" + msgString);
Task.Run(async() =>
{
//await AzureIoTHub.SendDeviceToCloudMessageAsync(msgString);
await AzureIoTHub.SendDeviceToCloudMessageAsync(msgString);
});
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.ToString());
}
}
