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Coyote
Microsoft.Coyote.Samples.DrinksServingRobot
IdleEvent

How to use IdleEvent class of Microsoft.Coyote.Samples.DrinksServingRobot package

Best Coyote code snippet using Microsoft.Coyote.Samples.DrinksServingRobot.IdleEvent

Robot.cs

Source:Robot.cs

...75                        // stop any current driving and wait for DrinkOrderProducedEvent from new navigator76                        // as it restarts the previous drink order request.77                        this.StopMoving();78                        this.RaiseGotoStateEvent<Active>();79                        this.Monitor<LivenessMonitor>(new LivenessMonitor.IdleEvent());80                    }81                }82                this.SendEvent(this.CreatorId, new NavigatorResetEvent());83            }84        }85        [OnEntry(nameof(OnInitActive))]86        [OnEventGotoState(typeof(Navigator.DrinkOrderProducedEvent), typeof(ExecutingOrder))]87        [OnEventDoAction(typeof(Navigator.DrinkOrderConfirmedEvent), nameof(OnDrinkOrderConfirmed))]88        internal class Active : State { }89        private void OnInitActive()90        {91            if (!this.DrinkOrderPending)92            {93                this.SendEvent(this.NavigatorId, new Navigator.GetDrinkOrderEvent(this.GetPicture()));94                this.Log.WriteLine("<Robot> Asked for a new Drink Order");95            }96            this.Monitor<LivenessMonitor>(new LivenessMonitor.BusyEvent());97        }98        private void OnDrinkOrderConfirmed()99        {100            this.DrinkOrderPending = true;101            this.SendEvent(this.CreatorId, new RobotReadyEvent());102        }103        public RoomPicture GetPicture()104        {105            var now = DateTime.UtcNow;106            this.Log.WriteLine($"<Robot> Obtained a Room Picture at {now} UTC");107            return new RoomPicture() { TimeTaken = now, Image = ReadCamera() };108        }109        private static byte[] ReadCamera()110        {111            return new byte[1]; // todo: plug in real camera code here.112        }113        [OnEntry(nameof(OnInitExecutingOrder))]114        [OnEventGotoState(typeof(DrivingInstructionsEvent), typeof(ReachingClient))]115        internal class ExecutingOrder : State { }116        private void OnInitExecutingOrder(Event e)117        {118            this.CurrentOrder = (e as Navigator.DrinkOrderProducedEvent)?.DrinkOrder;119            if (this.CurrentOrder != null)120            {121                this.Log.WriteLine("<Robot> Received new Drink Order. Executing ...");122                this.ExecuteOrder();123            }124        }125        private void ExecuteOrder()126        {127            var clientLocation = this.CurrentOrder.ClientDetails.Coordinates;128            this.Log.WriteLine($"<Robot> Asked for driving instructions from {this.Coordinates} to {clientLocation}");129            this.SendEvent(this.NavigatorId, new Navigator.GetDrivingInstructionsEvent(this.Coordinates, clientLocation));130            this.Monitor<LivenessMonitor>(new LivenessMonitor.BusyEvent());131        }132        [OnEntry(nameof(ReachClient))]133        internal class ReachingClient : State { }134        private void ReachClient(Event e)135        {136            var route = (e as DrivingInstructionsEvent)?.Route;137            if (route != null)138            {139                this.Route = route;140                // this.DrinkOrderPending = false; // this is where it really belongs.141                this.Timers["MoveTimer"] = this.StartTimer(TimeSpan.FromSeconds(MoveDuration), new MoveTimerElapsedEvent());142            }143            this.RaiseGotoStateEvent<MovingOnRoute>();144        }145        [OnEventDoAction(typeof(MoveTimerElapsedEvent), nameof(NextMove))]146        [IgnoreEvents(typeof(Navigator.DrinkOrderProducedEvent))]147        internal class MovingOnRoute : State { }148        private void NextMove()149        {150            this.DrinkOrderPending = false;151            if (this.Route == null)152            {153                return;154            }155            if (!this.Route.Any())156            {157                this.StopMoving();158                this.RaiseGotoStateEvent<ServingClient>();159                this.Log.WriteLine("<Robot> Reached Client.");160                Specification.Assert(161                    this.Coordinates == this.CurrentOrder.ClientDetails.Coordinates,162                    "Having reached the Client the Robot's coordinates must be the same as the Client's, but they aren't");163            }164            else165            {166                var nextDestination = this.Route[0];167                this.Route.RemoveAt(0);168                this.MoveTo(nextDestination);169                this.Timers["MoveTimer"] = this.StartTimer(TimeSpan.FromSeconds(MoveDuration), new MoveTimerElapsedEvent());170            }171        }172        private void StopMoving()173        {174            this.Route = null;175            this.DestroyTimer("MoveTimer");176        }177        private void DestroyTimer(string name)178        {179            if (this.Timers.TryGetValue(name,  out TimerInfo info))180            {181                this.StopTimer(info);182                this.Timers.Remove(name);183            }184        }185        private void MoveTo(Location there)186        {187            this.Log.WriteLine($"<Robot> Moving from {this.Coordinates} to {there}");188            this.Coordinates = there;189        }190        [OnEntry(nameof(ServeClient))]191        internal class ServingClient : State { }192        private void ServeClient()193        {194            this.Log.WriteLine("<Robot> Serving order");195            var drinkType = this.SelectDrink();196            var glassOfDrink = this.GetFullFlass(drinkType);197            this.FinishOrder();198        }199        private void FinishOrder()200        {201            this.Log.WriteLine("<Robot> Finished serving the order. Retreating.");202            this.Log.WriteLine("==================================================");203            this.Log.WriteLine(string.Empty);204            this.MoveTo(StartingLocation);205            this.CurrentOrder = null;206            this.Monitor<LivenessMonitor>(new LivenessMonitor.IdleEvent());207            if (this.RunForever)208            {209                this.RaiseGotoStateEvent<Active>();210            }211            else212            {213                this.RaiseGotoStateEvent<FinishState>();214            }215        }216        private DrinkType SelectDrink()217        {218            var clientType = this.CurrentOrder.ClientDetails.PersonType;219            var selectedDrink = this.GetRandomDrink(clientType);220            this.Log.WriteLine($"<Robot> Selected \"{selectedDrink}\" for {clientType} client");221            return selectedDrink;222        }223        private Glass GetFullFlass(DrinkType drinkType)224        {225            var fillLevel = 100;226            this.Log.WriteLine($"<Robot> Filled a new glass of {drinkType} to {fillLevel}% level");227            return new Glass(drinkType, fillLevel);228        }229        private DrinkType GetRandomDrink(PersonType drinkerType)230        {231            var appropriateDrinks = drinkerType == PersonType.Adult232                ? Drinks.ForAdults233                : Drinks.ForMinors;234            return appropriateDrinks[this.RandomInteger(appropriateDrinks.Count)];235        }236        [OnEntry(nameof(Finish))]237        internal class FinishState : State { }238        private void Finish()239        {240            this.Monitor<LivenessMonitor>(new LivenessMonitor.IdleEvent());241            this.SendEvent(this.Id, HaltEvent.Instance);242        }243        protected override Task OnEventUnhandledAsync(Event e, string state)244        {245            // this can be handy for debugging.246            return base.OnEventUnhandledAsync(e, state);247        }248    }249}...

LivenessMonitor.cs

Source:LivenessMonitor.cs

...9    /// </summary>10    internal class LivenessMonitor : Monitor11    {12        public class BusyEvent : Event { }13        public class IdleEvent : Event { }14        [Start]15        [Cold]16        [OnEventGotoState(typeof(BusyEvent), typeof(Busy))]17        [IgnoreEvents(typeof(IdleEvent))]18        private class Idle : State { }19        [Hot]20        [OnEventGotoState(typeof(IdleEvent), typeof(Idle))]21        [IgnoreEvents(typeof(BusyEvent))]22        private class Busy : State { }23    }24}...

IdleEvent

Using AI Code Generation

1using Microsoft.Coyote.Samples.DrinksServingRobot;2using Microsoft.Coyote.Samples.DrinksServingRobot;3using Microsoft.Coyote.Samples.DrinksServingRobot;4using Microsoft.Coyote.Samples.DrinksServingRobot;5using Microsoft.Coyote.Samples.DrinksServingRobot;6using Microsoft.Coyote.Samples.DrinksServingRobot;7using Microsoft.Coyote.Samples.DrinksServingRobot;8using Microsoft.Coyote.Samples.DrinksServingRobot;9using Microsoft.Coyote.Samples.DrinksServingRobot;10using Microsoft.Coyote.Samples.DrinksServingRobot;11using Microsoft.Coyote.Samples.DrinksServingRobot;12using Microsoft.Coyote.Samples.DrinksServingRobot;13using Microsoft.Coyote.Samples.DrinksServingRobot;14using Microsoft.Coyote.Samples.DrinksServingRobot;

IdleEvent

Using AI Code Generation

1using Microsoft.Coyote.Samples.DrinksServingRobot;2using Microsoft.Coyote.Samples.DrinksServingRobot;3using Microsoft.Coyote.Samples.DrinksServingRobot;4using Microsoft.Coyote.Samples.DrinksServingRobot;5using Microsoft.Coyote.Samples.DrinksServingRobot;6using Microsoft.Coyote.Samples.DrinksServingRobot;7using Microsoft.Coyote.Samples.DrinksServingRobot;8using Microsoft.Coyote.Samples.DrinksServingRobot;9using Microsoft.Coyote.Samples.DrinksServingRobot;10using Microsoft.Coyote.Samples.DrinksServingRobot;11using Microsoft.Coyote.Samples.DrinksServingRobot;12using Microsoft.Coyote.Samples.DrinksServingRobot;13using Microsoft.Coyote.Samples.DrinksServingRobot;14using Microsoft.Coyote.Samples.DrinksServingRobot;

IdleEvent

Using AI Code Generation

1using Microsoft.Coyote.Samples.DrinksServingRobot;2using Microsoft.Coyote.Samples.DrinksServingRobot;3using Microsoft.Coyote.Samples.DrinksServingRobot;4using Microsoft.Coyote.Samples.DrinksServingRobot;5using Microsoft.Coyote.Samples.DrinksServingRobot;6using Microsoft.Coyote.Samples.DrinksServingRobot;7using Microsoft.Coyote.Samples.DrinksServingRobot;8using Microsoft.Coyote.Samples.DrinksServingRobot;9using Microsoft.Coyote.Samples.DrinksServingRobot;10using Microsoft.Coyote.Samples.DrinksServingRobot;11using Microsoft.Coyote.Samples.DrinksServingRobot;12using Microsoft.Coyote.Samples.DrinksServingRobot;13using Microsoft.Coyote.Samples.DrinksServingRobot;14using Microsoft.Coyote.Samples.DrinksServingRobot;

IdleEvent

Using AI Code Generation

1using Microsoft.Coyote.Samples.DrinksServingRobot;2{3    {4        static void Main(string[] args)5        {6            IdleEvent e = new IdleEvent();7        }8    }9}10Severity Code Description Project File Line Suppression State Error CS0234 The type or namespace name 'DrinksServingRobot' does not exist in the namespace 'Microsoft.Coyote.Samples' (are you missing an assembly reference?) CoyoteTesting C:\Users\james\source\repos\CoyoteTesting\CoyoteTesting\Program.cs 7 Active11using Microsoft.Coyote.Samples.DrinksServingRobot;12IdleEvent e = new IdleEvent();13IdleEvent e = new IdleEvent();14using Microsoft.Coyote.Samples.DrinksServingRobot;15IdleEvent e = new IdleEvent();

IdleEvent

Using AI Code Generation

1using Microsoft.Coyote.Samples.DrinksServingRobot;2using Microsoft.Coyote.Samples.DrinksServingRobot.Events;3using Microsoft.Coyote.Samples.DrinksServingRobot.Machines;4{5    {6        {7            public int Id;8            public int MaxIdleTime;9            public Config(int id, int maxIdleTime)10            {11                this.Id = id;12                this.MaxIdleTime = maxIdleTime;13            }14        }15        {16            public int Id;17            public IdleEvent(int id)18            {19                this.Id = id;20            }21        }22        {23            public int Id;24            public StartEvent(int id)25            {26                this.Id = id;27            }28        }29        {30            public int Id;31            public StopEvent(int id)32            {33                this.Id = id;34            }35        }36        private int Id;37        private int MaxIdleTime;38        private int IdleTime;39        [OnEntry(nameof(InitOnEntry))]40        [OnEventGotoState(typeof(StartEvent), typeof(Working))]41        [OnEventGotoState(typeof(StopEvent), typeof(Stopped))]42        [OnEventGotoState(typeof(IdleEvent), typeof(Idle))]43        {44        }45        void InitOnEntry()46        {47            var config = (Config)this.ReceivedEvent;48            this.Id = config.Id;49            this.MaxIdleTime = config.MaxIdleTime;50            this.IdleTime = 0;51        }52        [OnEntry(nameof(WorkingOnEntry))]53        [OnEventGotoState(typeof(StopEvent), typeof(Stopped))]54        [OnEventGotoState(typeof(IdleEvent), typeof(Idle))]55        [OnEventDoAction(typeof(IdleEvent), nameof(WorkingOnIdleEvent))]56        {57        }58        void WorkingOnEntry()59        {60            this.IdleTime = 0;61        }62        void WorkingOnIdleEvent()63        {64            this.IdleTime++;65            if (this.IdleTime >= this.MaxIdleTime)66            {67                this.Raise(new StopEvent(this.Id));68            }69        }

IdleEvent

Using AI Code Generation

1using Microsoft.Coyote.Samples.DrinksServingRobot;2using Microsoft.Coyote.Samples.DrinksServingRobot.Events;3using Microsoft.Coyote.Samples.DrinksServingRobot.Tasks;4using Microsoft.Coyote.Tasks;5{6    {7        protected override async Task ExecuteTask()8        {9            var idleEvent = new IdleEvent();10            await this.SendEvent(this.Id, idleEvent);11            await this.ReceiveEvent<IdleEvent>();12        }13    }14}15using Microsoft.Coyote.Samples.DrinksServingRobot;16using Microsoft.Coyote.Samples.DrinksServingRobot.Events;17using Microsoft.Coyote.Samples.DrinksServingRobot.Tasks;18using Microsoft.Coyote.Tasks;19{20    {21        protected override async Task ExecuteTask()22        {23            var idleEvent = new IdleEvent();24            await this.SendEvent(this.Id, idleEvent);25            await this.ReceiveEvent<IdleEvent>();26        }27    }28}

IdleEvent

Using AI Code Generation

1{2    {3        [OnEntry(nameof(InitOnEntry))]4        [OnEventDoAction(typeof(IdleEvent), nameof(IdleEventAction))]5        [OnEventDoAction(typeof(ResetEvent), nameof(ResetEventAction))]6        [OnEventDoAction(typeof(StartEvent), nameof(StartEventAction))]7        [OnEventDoAction(typeof(StopEvent), nameof(StopEventAction))]8        [OnEventDoAction(typeof(ShutdownEvent), nameof(ShutdownEventAction))]9        [OnEventDoAction(typeof(CompleteEvent), nameof(CompleteEventAction))]10        [OnEventDoAction(typeof(ErrorEvent), nameof(ErrorEventAction))]11        [OnEventDoAction(typeof(WarningEvent), nameof(WarningEventAction))]12        [OnEventDoAction(typeof(InfoEvent), nameof(InfoEventAction))]13        [OnEventDoAction(typeof(ProgressEvent), nameof(ProgressEventAction))]14        [OnEventDoAction(typeof(UpdateEvent), nameof(UpdateEventAction))]15        [OnEventDoAction(typeof(ShowEvent), nameof(ShowEventAction))]16        [OnEventDoAction(typeof(HideEvent), nameof(HideEventAction))]17        [OnEventDoAction(typeof(CancelEvent), nameof(CancelEventAction))]18        [OnEventDoAction(typeof(EnableEvent), nameof(EnableEventAction))]19        [OnEventDoAction(typeof(DisableEvent), nameof(DisableEventAction))]20        [OnEventDoAction(typeof(ClickEvent), nameof(ClickEventAction))]21        [OnEventDoAction(typeof(SelectEvent), nameof(SelectEventAction))]22        [OnEventDoAction(typeof(UnselectEvent), nameof(UnselectEventAction))]23        [OnEventDoAction(typeof(ChangeEvent), nameof(ChangeEventAction))]24        [OnEventDoAction(typeof(SelectAllEvent), nameof(SelectAllEventAction))]25        [OnEventDoAction(typeof(UnselectAllEvent), nameof(UnselectAllEventAction))]26        [OnEventDoAction(typeof(RefreshEvent), nameof(RefreshEventAction))]27        [OnEventDoAction(typeof(ActivateEvent), nameof(ActivateEventAction))]28        [OnEventDoAction(typeof(DeactivateEvent), nameof(DeactivateEventAction))]29        [OnEventDoAction(typeof(OpenEvent), nameof(OpenEventAction))]30        [OnEventDoAction(typeof(CloseEvent), nameof(CloseEventAction))]

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