protected virtual void OnStateChanged(BulbStateEnum oldState, BulbStateEnum newState)
{
//start the usage stopwatch to report the stats for predictive maintenance
//Starting when we are going from off to on
if (oldState != BulbStateEnum.On && oldState != BulbStateEnum.AssumedOn &&
(newState == BulbStateEnum.On || newState == BulbStateEnum.AssumedOn))
{
_usageTimer.Start();
}
//if we are going from on to off itis time to report the usage cycle
if (oldState == BulbStateEnum.On || oldState == BulbStateEnum.AssumedOn &&
_usageTimer.IsRunning)
{
_usageTimer.Stop();
BulbCycled?.Invoke(this, new BulbCycledEventArgs
{
BulbId = Id,
SecondsOn = _usageTimer.Elapsed.TotalSeconds
});
_usageTimer.Reset();
}
StateChanged?.Invoke(this, new StateChangedEventArgs
{
SourceId = Id,
OldState = (int)oldState,
NewState = (int)newState,
SourceTimestamp = DateTime.UtcNow
});
}
public override async Task <bool> TransitionToState(BulbStateEnum newState)
{
var oldState = await GetState();
LastStateRequest = newState;
_gpioPin.Write(newState == BulbStateEnum.On ? GpioPinValue.Low : GpioPinValue.High);
/*
*
* //HACK: Having trouble getting reliable readings from my ACS712 without a steady power supply using 50w bulbs
* var areWeMocking = MyCurrentSensor as MockSensor;
* areWeMocking?.SetValue(newState == BulbStateEnum.On ? 1 : 0);
*
* var actualState = await GetState();
*/
if (CurrentState != BulbStateEnum.InOperable)
{
CurrentState = newState;
}
if (oldState != newState)
{
OnStateChanged(oldState, newState);
}
return(true);
}
public override async Task <bool> TransitionToState(BulbStateEnum newState)
{
var oldState = await GetState();
LastStateRequest = newState;
/* ((MockSensor)MyCurrentSensor).SetValue(newState == BulbStateEnum.On ? 1 : 0);
*
* var actualState = await GetState();*/
CurrentState = newState;
if (oldState != newState)
{
OnStateChanged(oldState, newState);
}
return(true);
}
public virtual Task <bool> TransitionToState(BulbStateEnum newState)
{
throw new NotImplementedException();
}