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How to use OnEventUnhandledAsync method of Microsoft.Coyote.Samples.CoffeeMachineActors.GrinderTimerEvent class

Best Coyote code snippet using Microsoft.Coyote.Samples.CoffeeMachineActors.GrinderTimerEvent.OnEventUnhandledAsync

MockSensors.cs

Source:MockSensors.cs

...229            }230            // Turn off the water.231            this.WaterPump = false;232        }233        protected override Task OnEventUnhandledAsync(Event e, string state)234        {235            this.Log.WriteLine("### Unhandled event {0} in state {1}", e.GetType().FullName, state);236            return base.OnEventUnhandledAsync(e, state);237        }238    }239    /// <summary>240    /// This Actor models is a mock implementation of the coffee grinder in the coffee machine.241    /// This is connected to the hopper containing beans, and the porta filter that stores the ground242    /// coffee before pouring a shot.243    /// </summary>244    [OnEventDoAction(typeof(RegisterClientEvent), nameof(OnRegisterClient))]245    [OnEventDoAction(typeof(ReadPortaFilterCoffeeLevelEvent), nameof(OnReadPortaFilterCoffeeLevel))]246    [OnEventDoAction(typeof(ReadHopperLevelEvent), nameof(OnReadHopperLevel))]247    [OnEventDoAction(typeof(GrinderButtonEvent), nameof(OnGrinderButton))]248    [OnEventDoAction(typeof(GrinderTimerEvent), nameof(MonitorGrinder))]249    [OnEventDoAction(typeof(DumpGrindsButtonEvent), nameof(OnDumpGrindsButton))]250    internal class MockCoffeeGrinder : Actor251    {252        private ActorId Client;253        private bool RunSlowly;254        private double PortaFilterCoffeeLevel;255        private double HopperLevel;256        private bool GrinderButton;257        private TimerInfo GrinderTimer;258        private readonly LogWriter Log = LogWriter.Instance;259        internal class GrinderTimerEvent : TimerElapsedEvent260        {261        }262        protected override Task OnInitializeAsync(Event initialEvent)263        {264            if (initialEvent is ConfigEvent ce)265            {266                this.RunSlowly = ce.RunSlowly;267            }268            // Since this is a mock, we randomly initialize the hopper level to some value269            // between 0 and 100% full.270            this.HopperLevel = this.RandomInteger(100);271            return base.OnInitializeAsync(initialEvent);272        }273        private void OnRegisterClient(Event e)274        {275            this.Client = ((RegisterClientEvent)e).Caller;276        }277        private void OnReadPortaFilterCoffeeLevel()278        {279            if (this.Client != null)280            {281                this.SendEvent(this.Client, new PortaFilterCoffeeLevelEvent(this.PortaFilterCoffeeLevel));282            }283        }284        private void OnGrinderButton(Event e)285        {286            var evt = e as GrinderButtonEvent;287            this.GrinderButton = evt.PowerOn;288            this.OnGrinderButtonChanged();289        }290        private void OnReadHopperLevel()291        {292            if (this.Client != null)293            {294                this.SendEvent(this.Client, new HopperLevelEvent(this.HopperLevel));295            }296        }297        private void OnGrinderButtonChanged()298        {299            if (this.GrinderButton)300            {301                this.Monitor<DoorSafetyMonitor>(new BusyEvent());302                // Should never turn on the grinder when there is no coffee to grind.303                if (this.HopperLevel <= 0)304                {305                    this.Assert(false, "Please do not turn on grinder if there are no beans in the hopper");306                }307                // Start monitoring the coffee level.308                this.GrinderTimer = this.StartPeriodicTimer(TimeSpan.FromSeconds(0.1), TimeSpan.FromSeconds(0.1), new GrinderTimerEvent());309            }310            else if (this.GrinderTimer != null)311            {312                this.StopTimer(this.GrinderTimer);313                this.GrinderTimer = null;314            }315        }316        private void MonitorGrinder()317        {318            // In each time interval the porta filter fills 10%. When it's full the grinder turns319            // off automatically, unless the hopper is empty in which case grinding does nothing!320            double hopperLevel = this.HopperLevel;321            if (hopperLevel > 0)322            {323                double level = this.PortaFilterCoffeeLevel;324                // Note: when running in production mode we run in real time, and it is fun325                // to watch the porta filter filling up. But in test mode this creates too326                // many async events to explore which makes the test slow. So in test mode327                // we short circuit this process and jump straight to the boundary conditions.328                if (!this.RunSlowly && level < 99)329                {330                    hopperLevel -= 98 - (int)level;331                    level = 99;332                }333                if (level < 100)334                {335                    level += 10;336                    this.PortaFilterCoffeeLevel = level;337                    if (this.Client != null)338                    {339                        this.SendEvent(this.Client, new PortaFilterCoffeeLevelEvent(this.PortaFilterCoffeeLevel));340                    }341                    if (level == 100)342                    {343                        // Turning off the grinder is automatic.344                        this.GrinderButton = false;345                        this.OnGrinderButtonChanged();346                    }347                }348                // And the hopper level drops by 0.1 percent.349                hopperLevel -= 1;350                this.HopperLevel = hopperLevel;351            }352            if (this.HopperLevel <= 0)353            {354                hopperLevel = 0;355                if (this.Client != null)356                {357                    this.SendEvent(this.Client, new HopperEmptyEvent());358                }359                if (this.GrinderTimer != null)360                {361                    this.StopTimer(this.GrinderTimer);362                    this.GrinderTimer = null;363                }364            }365        }366        protected override Task OnEventUnhandledAsync(Event e, string state)367        {368            this.Log.WriteLine("### Unhandled event {0} in state {1}", e.GetType().FullName, state);369            return base.OnEventUnhandledAsync(e, state);370        }371        private void OnDumpGrindsButton(Event e)372        {373            var evt = e as DumpGrindsButtonEvent;374            if (evt.PowerOn)375            {376                this.Monitor<DoorSafetyMonitor>(new BusyEvent());377                // This is a toggle button, in no time grinds are dumped (just for simplicity).378                this.PortaFilterCoffeeLevel = 0;379            }380        }381    }382}...

OnEventUnhandledAsync

Using AI Code Generation

1{2    using System;3    using System.Threading.Tasks;4    using Microsoft.Coyote;5    using Microsoft.Coyote.Actors;6    {7        public GrinderTimerEvent()8        {9        }10    }11}12{13    using System;14    using System.Threading.Tasks;15    using Microsoft.Coyote;16    using Microsoft.Coyote.Actors;17    {18        public GrinderTimerEvent()19        {20        }21    }22}23{24    using System;25    using System.Threading.Tasks;26    using Microsoft.Coyote;27    using Microsoft.Coyote.Actors;28    {29        public GrinderTimerEvent()30        {31        }32    }33}34{35    using System;36    using System.Threading.Tasks;37    using Microsoft.Coyote;38    using Microsoft.Coyote.Actors;39    {40        public GrinderTimerEvent()41        {42        }43    }44}45{46    using System;47    using System.Threading.Tasks;48    using Microsoft.Coyote;49    using Microsoft.Coyote.Actors;50    {51        public GrinderTimerEvent()52        {53        }54    }55}

OnEventUnhandledAsync

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote;4using Microsoft.Coyote.Actors;5using Microsoft.Coyote.Samples.CoffeeMachineActors;6using Microsoft.Coyote.Tasks;7using Microsoft.Coyote.Samples.CoffeeMachineActors.GrinderTimerEvent;8{9    {10        public GrinderTimerEvent(int time)11        {12            this.Time = time;13        }14        public int Time { get; private set; }15        protected override Task OnEventUnhandledAsync(Event e, ActorId target)16        {17            Console.WriteLine("Unhandled event {0} in {1}", e, this);18            return Task.CompletedTask;19        }20    }21}22using System;23using System.Threading.Tasks;24using Microsoft.Coyote;25using Microsoft.Coyote.Actors;26using Microsoft.Coyote.Samples.CoffeeMachineActors;27using Microsoft.Coyote.Tasks;28using Microsoft.Coyote.Samples.CoffeeMachineActors.GrinderTimerEvent;29{30    {31        public GrinderTimerEvent(int time)32        {33            this.Time = time;34        }35        public int Time { get; private set; }36        protected override Task OnEventUnhandledAsync(Event e, ActorId target)37        {38            Console.WriteLine("Unhandled event {0} in {1}", e, this);39            return Task.CompletedTask;40        }41    }42}43using System;44using System.Threading.Tasks;45using Microsoft.Coyote;46using Microsoft.Coyote.Actors;47using Microsoft.Coyote.Samples.CoffeeMachineActors;48using Microsoft.Coyote.Tasks;49using Microsoft.Coyote.Samples.CoffeeMachineActors.GrinderTimerEvent;50{51    {52        public GrinderTimerEvent(int time)53        {54            this.Time = time;55        }56        public int Time { get; private set; }

OnEventUnhandledAsync

Using AI Code Generation

1using Microsoft.Coyote;2using Microsoft.Coyote.Actors;3{4    {5        public GrinderTimerEvent()6        {7            this.RegisterOnEventUnhandledAsync(this.OnEventUnhandledAsync);8        }9        public async Task OnEventUnhandledAsync(Event e, ActorId id)10        {11            await Task.CompletedTask;12        }13    }14}15using Microsoft.Coyote;16using Microsoft.Coyote.Actors;17{18    {19        public BoilerTimerEvent()20        {21            this.RegisterOnEventUnhandledAsync(this.OnEventUnhandledAsync);22        }23        public async Task OnEventUnhandledAsync(Event e, ActorId id)24        {25            await Task.CompletedTask;26        }27    }28}29using Microsoft.Coyote;30using Microsoft.Coyote.Actors;31{32    {33        public DripTrayEvent()34        {35            this.RegisterOnEventUnhandledAsync(this.OnEventUnhandledAsync);36        }37        public async Task OnEventUnhandledAsync(Event e, ActorId id)38        {39            await Task.CompletedTask;40        }41    }42}43using Microsoft.Coyote;44using Microsoft.Coyote.Actors;45{46    {47        public BoilerEvent()48        {49            this.RegisterOnEventUnhandledAsync(this.OnEventUnhandledAsync);50        }51        public async Task OnEventUnhandledAsync(Event e, ActorId id)52        {53            await Task.CompletedTask;54        }55    }56}

OnEventUnhandledAsync

Using AI Code Generation

1using Microsoft.Coyote;2using Microsoft.Coyote.Actors;3using Microsoft.Coyote.Samples.CoffeeMachineActors;4using Microsoft.Coyote.Tasks;5using System;6using System.Collections.Generic;7using System.Threading.Tasks;8{9    {10        public GrinderTimerEvent()11        {12        }13    }14}15using Microsoft.Coyote;16using Microsoft.Coyote.Actors;17using Microsoft.Coyote.Samples.CoffeeMachineActors;18using Microsoft.Coyote.Tasks;19using System;20using System.Collections.Generic;21using System.Threading.Tasks;22{23    {24        public WaterHeaterTimerEvent()25        {26        }27    }28}29using Microsoft.Coyote;30using Microsoft.Coyote.Actors;31using Microsoft.Coyote.Samples.CoffeeMachineActors;32using Microsoft.Coyote.Tasks;33using System;34using System.Collections.Generic;35using System.Threading.Tasks;36{37    {38        public WaterLevelSensorEvent()39        {40        }41    }42}43using Microsoft.Coyote;44using Microsoft.Coyote.Actors;45using Microsoft.Coyote.Samples.CoffeeMachineActors;46using Microsoft.Coyote.Tasks;47using System;48using System.Collections.Generic;49using System.Threading.Tasks;50{51    {52        private ActorId waterHeater;53        private ActorId grinder;54        private ActorId waterLevelSensor;

OnEventUnhandledAsync

Using AI Code Generation

1{2    public GrinderTimerEvent()3    {4    }5    public async Task OnEventUnhandledAsync(Event e)6    {7        if (e is GrinderTimerEvent)8        {9            this.Assert(false, "Grinder timer expired");10        }11    }12}13{14    public GrinderTimerEvent()15    {16    }17    public async Task OnEventUnhandledAsync(Event e)18    {19        if (e is GrinderTimerEvent)20        {21            this.Assert(false, "Grinder timer expired");22        }23    }24}25{26    public GrinderTimerEvent()27    {28    }29    public async Task OnEventUnhandledAsync(Event e)30    {31        if (e is GrinderTimerEvent)32        {33            this.Assert(false, "Grinder timer expired");34        }35    }36}37{38    public GrinderTimerEvent()39    {40    }41    public async Task OnEventUnhandledAsync(Event e)42    {43        if (e is GrinderTimerEvent)44        {45            this.Assert(false, "Grinder timer expired");46        }47    }48}49{50    public GrinderTimerEvent()51    {52    }53    public async Task OnEventUnhandledAsync(Event e)54    {55        if (e is GrinderTimerEvent)56        {57            this.Assert(false, "Grinder timer expired");58        }59    }60}61{62    public GrinderTimerEvent()63    {64    }65    public async Task OnEventUnhandledAsync(Event e)66    {

OnEventUnhandledAsync

Using AI Code Generation

1await this.OnEventUnhandledAsync(new GrinderTimerEvent());2await this.OnEventUnhandledAsync(new GrinderTimerEvent());3await this.OnEventUnhandledAsync(new GrinderTimerEvent());4await this.OnEventUnhandledAsync(new GrinderTimerEvent());5await this.OnEventUnhandledAsync(new GrinderTimerEvent());6await this.OnEventUnhandledAsync(new GrinderTimerEvent());7await this.OnEventUnhandledAsync(new GrinderTimerEvent());8await this.OnEventUnhandledAsync(new GrinderTimerEvent());

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