public Controller(KeyTorpedo tKey, OxygenMonitor oxyMonitor, TempMonitor tempMonitor, AirlockDoorMonitor doorMonitor, RadarMonitor radarMonitor, DepthMonitor depthMonitor, int maxDepth)
{
//// sees -> insure the parameters are not null
Contract.Requires(tKey != null);
Contract.Requires(oxyMonitor != null);
Contract.Requires(tempMonitor != null);
Contract.Requires(doorMonitor != null);
Contract.Requires(radarMonitor != null);
Contract.Requires(depthMonitor != null);
this.tKey = tKey;
this.oxyMonitor = oxyMonitor;
this.tempMonitor = tempMonitor;
this.doorMonitor = doorMonitor;
this.radarMonitor = radarMonitor;
this.depthMonitor = depthMonitor;
// Imports
subDashboard = new SubControlDashboard();
// a => b is equivalent to (not a) or b
// When there is one door closed the sub dashboard start light should be turned on
Contract.Invariant(!(doorState == AirlockDoorState.oneClosed) || subDashboard.subStartLight == SubControlState.on);
// When there is two doors closed the sub dashboard start light should be turned on
Contract.Invariant(!(doorState == AirlockDoorState.twoClosed) || subDashboard.subStartLight == SubControlState.on);
// When the temperature is high the dashboard temperature light should be turned on
Contract.Invariant(!(tempState == TempState.highTemp) || subDashboard.temperature == SubControlState.on);
// When the oxygen is low the dashboard low oxygen light warning must be on
Contract.Invariant(!(oxygenState == OxygenState.lowOxygen) || subDashboard.lowOxygenLight == SubControlState.on);
// When there is no oxygen is the dashboard no oxygen warning must be on
Contract.Invariant(!(oxygenState == OxygenState.noOxygen) || subDashboard.NoOxygen == SubControlState.on);
// When there is a sub closeby the dashboard radar warning must be on
Contract.Invariant(!(radarState == RadarState.yesDetection) || subDashboard.radar == SubControlState.on);
}
public SubControlSystem(int maxDepth)
{
Contract.Requires(maxDepth > 0);
tKey = new KeyTorpedo();
oMonitor = new OxygenMonitor();
tMonitor = new TempMonitor();
dMonitor = new AirlockDoorMonitor();
rMonitor = new RadarMonitor();
depthMonitor = new DepthMonitor(maxDepth);
controller = new Controller(tKey, oMonitor, tMonitor, dMonitor, rMonitor, depthMonitor, maxDepth);
}