public void PublishMessage(Thingsboard db)
{
// whole topic
//string Topic = "/TestTopic7895798/test";
string Topic = "v1/devices/me/telemetry";
var test = new Testklasse();
test.con = 40.8;
test.temp = 50.8;
// publish a message with QoS 2
client.Publish(Topic, Encoding.UTF8.GetBytes(ToJSON(db)));
Thread.Sleep(1000);
}
public void doSmth()
{
//Create IP Connection
IPConnection ipcon = new IPConnection();
// Connect to brickd
ipcon.Connect(HOST, PORT);
var BrickletLCD = new BrickletLCD20x4(SECRET_LCD, ipcon);
var BrickletAmbientLight = new BrickletAmbientLight(SECRET_AMBIENTLIGHT, ipcon);
var BrickletCO2 = new BrickletCO2(SECRET_CO2, ipcon);
var BrickletBarometer = new BrickletBarometer(SECRET_BAROMETER, ipcon);
var BrickletTemperature = new BrickletTemperature(SECRET_TEMPERATURE, ipcon);
int i = 100;
var data = new Bricklet_Model();
var tb = new Thingsboard();
while (true)
{
var co2value = BrickletCO2.GetCO2Concentration(); // unit ppm - parts per million
var lightvalue = BrickletAmbientLight.GetAnalogValue(); // lcd
var barometervalue = String.Format("{0:n}", BrickletBarometer.GetAirPressure()); // in mbar
// var barometervalue = bV / 1000;
double tempvalue = (Math.Round((double)BrickletTemperature.GetTemperature() * 100) / 10000) - 5; // in °c
tb.LightValue = lightvalue;
tb.Barometer = Convert.ToDouble(barometervalue) / 1000;
tb.Temperature = tempvalue;
tb.CO2 = co2value;
//tb.LightValue = 100;
//tb.Barometer = 99;
//tb.Temperature = 98;
//tb.CO2 = 97;
c.PublishMessage(tb);
/*
* var temperatur = new Temperatur();
* _context.Temperatur.Add(temperatur);
* _context.Entry(temperatur).CurrentValues.SetValues(new Temperatur { Datum = new DateTime(), Einheit = "Grad", Wert = CO2Value, idTemperatur = i++ });
* _context.SaveChanges();
*/
BrickletLCD.SetConfig(true, true);
BrickletLCD.BacklightOn();
Console.WriteLine(
" LightValue: " + lightvalue + " BarometerValue " +
barometervalue + "mbar " + " TempValue " + tempvalue.ToString() + "°C " + " CO2-Value: " + co2value);
BrickletLCD.WriteLine(0, 0, "CO2 Value: " + co2value.ToString());
BrickletLCD.WriteLine(1, 0, "LightValue: " + lightvalue.ToString());
BrickletLCD.WriteLine(2, 0, "BarometerValue:" + barometervalue.ToString());
BrickletLCD.WriteLine(3, 0, "Temperature " + tempvalue.ToString());
Thread.Sleep(500);
}
ipcon.Disconnect();
}