protected LaundryRobot([NotNull] string name, [NotNull][ItemNotNull] IEnumerable <LaundryMachineVault> laundryMachines, [NotNull][ItemNotNull] IEnumerable <ILaundryRepository> laundryRepositories)
{
if (laundryMachines == null)
{
throw new ArgumentNullException(nameof(laundryMachines));
}
if (laundryRepositories == null)
{
throw new ArgumentNullException(nameof(laundryRepositories));
}
var tempRep = laundryRepositories.ToArray();
var tempArr = laundryMachines.ToArray();
if (tempArr.Any(itm => itm == null))
{
throw new ArgumentException(@"One or more laundry machines was null.", nameof(laundryMachines));
}
if (tempRep.Any(itm => itm == null))
{
throw new ArgumentException(@"One or more laundry repositories was null.", nameof(laundryRepositories));
}
Repositories = tempRep.ToImmutableArray();
Machines = tempArr.ToImmutableArray();
_robotName = name ?? throw new ArgumentNullException(nameof(name));
RobotId = Guid.NewGuid();
_concreteType = new LocklessConcreteType(this);
_eventRaisingThread = EventRaisingThread.CreateEventRaiser($"RobotEvent{name}");
_robotThread = new Thread(RobotThread)
{
Name = name, IsBackground = true, Priority = ThreadPriority.Lowest
};
}
private LaundryMachineTaskExecutionContext()
{
_id = Interlocked.Increment(ref _sCount);
_completionEventRaiser = EventRaisingThread.CreateEventRaiser($"LmTaskExCtxtEvntRsr{_id}");
_thread = new Thread(ThreadLoop);
_thread.IsBackground = true;
_thread.Name = $"LaundryMachineTaskThread{_id}";
_thread.Priority = ThreadPriority.Normal;
if (!_threadStatus.TrySetInstantiated() || !_threadStatus.TrySetRequestedThreadStart())
{
throw new StateLogicErrorException("Unable to setup the status flags.");
}
}
protected LaundryMachine(TimeSpan addOneUnitDamp, TimeSpan removeOneUnitDirt, TimeSpan removeOneUnitDamp)
{
LaundryStateMachine stateMachine = null;
try
{
TimeToAddOneUnitDampness = addOneUnitDamp;
TimeToRemoveOneUnitDirt = removeOneUnitDirt;
TimeToRemoveOneUnitDampness = removeOneUnitDamp;
MachineId = Interlocked.Increment(ref s_idCounter);
_eventRaiser = EventRaisingThread.CreateEventRaiser($"EventRaiserLm{MachineId}");
stateMachine = new LaundryStateMachine(_delayAtBottom, _maxNoYieldBeforeWait, addOneUnitDamp,
removeOneUnitDirt, removeOneUnitDamp);
_flagVault = stateMachine.FlagVault;
_stateVault = stateMachine.StateVault;
stateMachine.Disposed += _stateMachine_Disposed;
stateMachine.Terminated += _stateMachine_Terminated;
stateMachine.TransitionPredicateTrue += _stateMachine_TransitionPredicateTrue;
stateMachine.StateChanged += _stateMachine_StateChanged;
stateMachine.UnexpectedExceptionThrown += _stateMachine_UnexpectedExceptionThrown;
_stateCodeForDisplay = _stateVault.CopyCurrentValue(TimeSpan.FromSeconds(2));
Debug.Assert(_stateCodeForDisplay == LaundryMachineStateCode.PoweredDown);
stateMachine.StartStateMachine();
}
catch (Exception ex)
{
Console.Error.WriteLineAsync(ex.ToString());
try
{
if (stateMachine != null)
{
_stateMachine.Disposed -= _stateMachine_Disposed;
_stateMachine.Terminated -= _stateMachine_Terminated;
_stateMachine.TransitionPredicateTrue -= _stateMachine_TransitionPredicateTrue;
_stateMachine.StateChanged -= _stateMachine_StateChanged;
_stateMachine.UnexpectedExceptionThrown -= _stateMachine_UnexpectedExceptionThrown;
_stateMachine.Dispose();
}
}
catch (Exception ex2)
{
Console.Error.WriteLineAsync(ex2.ToString());
Environment.Exit(-1);
throw;
}
throw;
}
_stateMachine = stateMachine;
Debug.Assert(_stateMachine != null);
}
private LaundryRepository([NotNull] string description, bool forDirty)
{
Description = description ?? throw new ArgumentNullException(nameof(description));
_eventThread = EventRaisingThread.CreateEventRaiser(description);
ForDirtyLaundry = forDirty;
}