private void HandleTakeMeasurement()
{
// TODO: Implement measurement
_temperature += 0.01;
var message = new TemperatureMeasured(Math.Round(_temperature, 2));
Context.Parent.Tell(message);
}
/// <summary>
/// Reads all DS18B20 Temperature Sensors on the OneWire Bus and raises the <see cref="TemperatureMeasured" /> event.
/// </summary>
/// <remarks>
/// With multiple DS18B20 devices on the OneWire Bus, the <seealso cref="TemperatureMeasured" /> event will only
/// be raised about every three seconds regardless if this method is called more often than every 3 seconnds.
/// This is due to the time it takes to poll the OneWire Bus with multiple devices.
/// </remarks>
public void ReadTemperature()
{
lock (Temperature.SyncRoot)
{
_list.Clear();
Temperature.Clear();
_list = _ow.FindAllDevices();
if (_list.Count <= 0)
{
return;
}
foreach (byte[] s in _list)
{
Temperature.Add(s[0] + "-" + s[1] + "-" + s[2] + "-" + s[3] + "-" + s[4] + "-" + s[5] + "-" + s[6] + "-" + s[7], ReadTemperture(s));
}
TemperatureMeasured tempEvent = TemperatureEventFired;
tempEvent(this, Temperature);
}
}
protected virtual void OnTemperatureMeasured(MeasureEventArgs e)
{
TemperatureMeasured?.Invoke(this, e);
}
