private async Task SetBrightnessAsync(uint brightness)
{
if (_lampStateConsumer != null)
{
brightness <<= 16;
var brightnessResult = await _lampStateConsumer.GetBrightnessAsync();
if (brightnessResult.Status != AllJoynStatus.Ok || brightness != brightnessResult.Brightness)
{
await _lampStateConsumer.SetBrightnessAsync(brightness);
}
}
}
private async void LampFound(LampStateWatcher sender, AllJoynServiceInfo args)
{
Debug.WriteLine("Lamp found, attempt to join session..");
var joinResult = await LampStateConsumer.JoinSessionAsync(args, sender);
if (joinResult.Status == AllJoynStatus.Ok)
{
_lampState = joinResult.Consumer;
Debug.WriteLine("Consumer has been susccessfully initialized");
await _lampState.SetOnOffAsync(PowerSwitch.IsOn);
await _lampState.SetBrightnessAsync(/* 10% */ Convert.ToUInt32(UInt32.MaxValue * 0.1));
}
else
{
Debug.WriteLine("Ubable to join session");
}
}
private async void Brightness_ValueChanged(object sender, RangeBaseValueChangedEventArgs e)
{
var value = Convert.ToUInt32(UInt32.MaxValue * (e.NewValue / 100.0));
await _lampState.SetBrightnessAsync(value);
}
private async Task SetValuesAsync(LampStateConsumer consumer, LampValue values)
{
if (_lastValues == null || _lastValues.On != values.On) await consumer.SetOnOffAsync(values.On);
if (_lastValues == null || _lastValues.Brightness != values.Brightness) await consumer.SetBrightnessAsync(getAbsoluteValue(values.Brightness));
if (_lastValues == null || _lastValues.ColorTemp != values.ColorTemp) await consumer.SetColorTempAsync(getAbsoluteColorTemperatureValue(values.ColorTemp));
if (_lastValues == null || _lastValues.Hue != values.Hue) await consumer.SetHueAsync(getAbsoluteHueValue(values.Hue));
if (_lastValues == null || _lastValues.Saturation != values.Saturation) await consumer.SetSaturationAsync(getAbsoluteValue(values.Saturation));
}
