public void Event(int e)
{
switch (state)
{
case LOCKED:
switch (e)
{
case COIN:
state = UNLOCKED;
controller.Unlock();
break;
case PASS:
controller.Alarm();
break;
}
break;
case UNLOCKED:
switch (e)
{
case COIN:
controller.Thankyou();
break;
case PASS:
state = LOCKED;
controller.Lock();
break;
}
break;
}
}
public void HandleEvent(Event e)
{
switch (state)
{
case State.LOCKED:
switch (e)
{
case Event.COIN:
state = State.UNLOCKED;
turnstileController.Unlock();
break;
case Event.PASS:
turnstileController.Alarm();
break;
}
break;
case State.UNLOCKED:
switch (e)
{
case Event.COIN:
turnstileController.Thankyou();
break;
case Event.PASS:
state = State.LOCKED;
turnstileController.Lock();
break;
}
break;
}
}
public StateTransitionTableTurnstile(TurnstileController controller)
{
Action unlock = () => controller.Unlock();
Action alarm = () => controller.Alarm();
Action thankYou = () => controller.Thankyou();
Action lockAction = () => controller.Lock();
AddTransition(TurnstileState.LOCKED, TurnstileEvent.COIN, TurnstileState.UNLOCKED, unlock);
AddTransition(TurnstileState.LOCKED, TurnstileEvent.PASS, TurnstileState.LOCKED, alarm);
AddTransition(TurnstileState.UNLOCKED, TurnstileEvent.COIN, TurnstileState.UNLOCKED, thankYou);
AddTransition(TurnstileState.UNLOCKED, TurnstileEvent.PASS, TurnstileState.LOCKED, lockAction);
}
internal void Thankyou()
{
turnstileController.Thankyou();
}
public override void Thankyou()
{
controller.Thankyou();
}