/// <summary>
/// Initializes a new instance.
/// </summary>
/// <param name="sensor">The sensor that is used to sense the pressure level within the tank.</param>
/// <param name="pump">The pump that is used to fill the tank.</param>
/// <param name="timer">The timer that is used to determine whether the pump should be disabled.</param>
public Controller(Sensor sensor, Pump pump, Timer timer)
{
_pump = pump;
_sensor = sensor;
_timer = timer;
Transition(
from: States.Filling,
to: States.StoppedByTimer,
guard: _timer.HasElapsed,
action: _pump.Disable);
Transition(
from: States.Filling,
to: States.StoppedBySensor,
guard: _sensor.IsFull,
action: () =>
{
_pump.Disable();
_timer.Stop();
});
Transition(
from: States.StoppedByTimer | States.StoppedBySensor | States.Inactive,
to: States.Filling,
guard: _sensor.IsEmpty,
action: () =>
{
_timer.Start();
_pump.Enable();
});
InitialState(States.Inactive);
}
/// <summary>
/// Initializes a new instance.
/// </summary>
/// <param name="positionDetector">The sensor that detects overheight vehicles on any lane.</param>
/// <param name="leftDetector">The sensor that detects high vehicles on the left lane.</param>
/// <param name="rightDetector">The sensor that detects high vehicles on the right lane.</param>
/// <param name="timeout">The amount of time after which the main-control is deactivated.</param>
public OriginalMainControl(IVehicleDetector positionDetector, IVehicleDetector leftDetector, IVehicleDetector rightDetector,
int timeout)
{
_timer = new Timer(timeout);
_positionDetector = positionDetector;
_leftDetector = leftDetector;
_rightDetector = rightDetector;
}
/// <summary>
/// Initializes a new instance.
/// </summary>
/// <param name="detector">The sensor that should be used to detect vehicles in the end-control area.</param>
/// <param name="timeout">The amount of time after which the end-control is deactivated.</param>
public OriginalEndControl(IVehicleDetector detector, int timeout)
{
_timer = new Timer(timeout);
_detector = detector;
}
