/// <inheritdoc />
public override IObservable <DeviceState> GetAndObserveState()
{
return(Observable
.Create <bool>(observer =>
{
Controller.RegisterCallbackForPinValueChangedEvent(PinNumber, PinEventTypes.Rising | PinEventTypes.Falling, OnPinChanged);
observer.OnNext((bool)Controller.Read(PinNumber));
return Disposable.Create(() => Controller.UnregisterCallbackForPinValueChangedEvent(PinNumber, OnPinChanged));
void OnPinChanged(object sender, PinValueChangedEventArgs pinValueChangedEventArgs)
{
switch (pinValueChangedEventArgs.ChangeType)
{
case PinEventTypes.Rising:
observer.OnNext(true);
break;
case PinEventTypes.Falling:
observer.OnNext(false);
break;
// Ignore case None:
}
}
})
.Select(isOn => new DeviceState(PinNumber.ToString(), ImmutableDictionary <string, string> .Empty.SetItem("state", isOn ? "on" : "off"), isPersistedState: true)));
}
/// <inheritdoc />
public override IObservable <DeviceState> GetAndObserveState()
=> _state
.DistinctUntilChanged()
.Select(isOn => new DeviceState(
PinNumber.ToString(),
ImmutableDictionary <string, string> .Empty.SetItem("state", isOn ? "on" : "off"),
isPersistedState: true));
public string GetBlockCode()
{
string trueval;
if (TrueState == StateType.HIGH)
{
trueval = "HIGH";
}
else
{
trueval = "LOW";
}
string codetemplate = File.ReadAllText("sensor.inf");
string code = codetemplate;
code = code.Replace("@description", Description);
code = code.Replace("@name", Name);
code = code.Replace("@trueval", trueval);
code = code.Replace("@pinNumber", PinNumber.ToString());
return(code);
}
private string getPin()
{
return(PinNumber.ToString().Length == 4 ? "****" : "This user has yet to set up a PIN numner");
}