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Microsoft.Coyote.Samples.CoffeeMachineActors
ReadHopperLevelEvent

How to use ReadHopperLevelEvent class of Microsoft.Coyote.Samples.CoffeeMachineActors package

Best Coyote code snippet using Microsoft.Coyote.Samples.CoffeeMachineActors.ReadHopperLevelEvent

CoffeeMachine.cs

Source:CoffeeMachine.cs

...86            this.SendEvent(this.WaterTank, new WaterHeaterButtonEvent(false));87            // Need to check water and hopper levels and if the porta filter has88            // coffee in it we need to dump those grinds.89            this.SendEvent(this.WaterTank, new ReadWaterLevelEvent());90            this.SendEvent(this.CoffeeGrinder, new ReadHopperLevelEvent());91            this.SendEvent(this.DoorSensor, new ReadDoorOpenEvent());92            this.SendEvent(this.CoffeeGrinder, new ReadPortaFilterCoffeeLevelEvent());93        }94        private void OnWaterLevel(Event e)95        {96            var evt = e as WaterLevelEvent;97            this.WaterLevel = evt.WaterLevel;98            this.Log.WriteLine("Water level is {0} %", (int)this.WaterLevel.Value);99            if ((int)this.WaterLevel.Value <= 0)100            {101                this.Log.WriteLine("Coffee machine is out of water");102                this.RaiseGotoStateEvent<RefillRequired>();103                return;104            }105            this.CheckInitialState();106        }107        private void OnHopperLevel(Event e)108        {109            var evt = e as HopperLevelEvent;110            this.HopperLevel = evt.HopperLevel;111            this.Log.WriteLine("Hopper level is {0} %", (int)this.HopperLevel.Value);112            if ((int)this.HopperLevel.Value == 0)113            {114                this.Log.WriteError("Coffee machine is out of coffee beans");115                this.RaiseGotoStateEvent<RefillRequired>();116                return;117            }118            this.CheckInitialState();119        }120        private void OnDoorOpen(Event e)121        {122            var evt = e as DoorOpenEvent;123            this.DoorOpen = evt.Open;124            if (this.DoorOpen.Value != false)125            {126                this.Log.WriteError("Cannot safely operate coffee machine with the door open!");127                this.RaiseGotoStateEvent<Error>();128                return;129            }130            this.CheckInitialState();131        }132        private void OnPortaFilterCoffeeLevel(Event e)133        {134            var evt = e as PortaFilterCoffeeLevelEvent;135            this.PortaFilterCoffeeLevel = evt.CoffeeLevel;136            if (evt.CoffeeLevel > 0)137            {138                // Dump these grinds because they could be old, we have no idea how long139                // the coffee machine was off (no real time clock sensor).140                this.Log.WriteLine("Dumping old smelly grinds!");141                this.SendEvent(this.CoffeeGrinder, new DumpGrindsButtonEvent(true));142            }143            this.CheckInitialState();144        }145        private void CheckInitialState()146        {147            if (this.WaterLevel.HasValue && this.HopperLevel.HasValue &&148                this.DoorOpen.HasValue && this.PortaFilterCoffeeLevel.HasValue)149            {150                this.RaiseGotoStateEvent<HeatingWater>();151            }152        }153        [OnEntry(nameof(OnStartHeating))]154        [DeferEvents(typeof(MakeCoffeeEvent))]155        [OnEventDoAction(typeof(WaterTemperatureEvent), nameof(MonitorWaterTemperature))]156        [OnEventDoAction(typeof(WaterHotEvent), nameof(OnWaterHot))]157        private class HeatingWater : State { }158        private void OnStartHeating()159        {160            // Start heater and keep monitoring the water temp till it reaches 100!161            this.Log.WriteLine("Warming the water to 100 degrees");162            this.Monitor<LivenessMonitor>(new LivenessMonitor.BusyEvent());163            this.SendEvent(this.WaterTank, new ReadWaterTemperatureEvent());164        }165        private void OnWaterHot()166        {167            this.Log.WriteLine("Coffee machine water temperature is now 100");168            if (this.Heating)169            {170                this.Heating = false;171                // Turn off the heater so we don't overheat it!172                this.Log.WriteLine("Turning off the water heater");173                this.SendEvent(this.WaterTank, new WaterHeaterButtonEvent(false));174            }175            this.RaiseGotoStateEvent<Ready>();176        }177        private void MonitorWaterTemperature(Event e)178        {179            var evt = e as WaterTemperatureEvent;180            this.WaterTemperature = evt.WaterTemperature;181            if (this.WaterTemperature.Value >= 100)182            {183                this.OnWaterHot();184            }185            else186            {187                if (!this.Heating)188                {189                    this.Heating = true;190                    // Turn on the heater and wait for WaterHotEvent.191                    this.Log.WriteLine("Turning on the water heater");192                    this.SendEvent(this.WaterTank, new WaterHeaterButtonEvent(true));193                }194            }195            this.Log.WriteLine("Coffee machine is warming up ({0} degrees)...", (int)this.WaterTemperature);196        }197        [OnEntry(nameof(OnReady))]198        [IgnoreEvents(typeof(WaterLevelEvent), typeof(WaterHotEvent), typeof(HopperLevelEvent))]199        [OnEventGotoState(typeof(MakeCoffeeEvent), typeof(MakingCoffee))]200        [OnEventDoAction(typeof(HopperEmptyEvent), nameof(OnHopperEmpty))]201        private class Ready : State { }202        private void OnReady()203        {204            this.Monitor<LivenessMonitor>(new LivenessMonitor.IdleEvent());205            this.Log.WriteLine("Coffee machine is ready to make coffee (green light is on)");206        }207        [OnEntry(nameof(OnMakeCoffee))]208        private class MakingCoffee : State { }209        private void OnMakeCoffee(Event e)210        {211            var evt = e as MakeCoffeeEvent;212            this.Monitor<LivenessMonitor>(new LivenessMonitor.BusyEvent());213            this.Log.WriteLine($"Coffee requested, shots={evt.Shots}");214            this.ShotsRequested = evt.Shots;215            // First we assume user placed a new cup in the machine, and so the shot count is zero.216            this.PreviousShotCount = 0;217            // Grind beans until porta filter is full. Turn on shot button for desired time dump the218            // grinds, while checking for error conditions, e.g. out of water or coffee beans.219            this.RaiseGotoStateEvent<GrindingBeans>();220        }221        [OnEntry(nameof(OnGrindingBeans))]222        [OnEventDoAction(typeof(PortaFilterCoffeeLevelEvent), nameof(MonitorPortaFilter))]223        [OnEventDoAction(typeof(HopperLevelEvent), nameof(MonitorHopperLevel))]224        [OnEventDoAction(typeof(HopperEmptyEvent), nameof(OnHopperEmpty))]225        [IgnoreEvents(typeof(WaterHotEvent))]226        private class GrindingBeans : State { }227        private void OnGrindingBeans()228        {229            // Grind beans until porta filter is full.230            this.Log.WriteLine("Grinding beans...");231            // Turn on the grinder!232            this.SendEvent(this.CoffeeGrinder, new GrinderButtonEvent(true));233            // And keep monitoring the porta filter till it is full, and the bean level in case we get empty.234            this.SendEvent(this.CoffeeGrinder, new ReadHopperLevelEvent());235        }236        private void MonitorPortaFilter(Event e)237        {238            var evt = e as PortaFilterCoffeeLevelEvent;239            if (evt.CoffeeLevel >= 100)240            {241                this.Log.WriteLine("PortaFilter is full");242                this.SendEvent(this.CoffeeGrinder, new GrinderButtonEvent(false));243                this.RaiseGotoStateEvent<MakingShots>();244            }245            else246            {247                if (evt.CoffeeLevel != this.PreviousCoffeeLevel)248                {249                    this.PreviousCoffeeLevel = evt.CoffeeLevel;250                    this.Log.WriteLine("PortaFilter is {0} % full", evt.CoffeeLevel);251                }252            }253        }254        private void MonitorHopperLevel(Event e)255        {256            var evt = e as HopperLevelEvent;257            if (evt.HopperLevel == 0)258            {259                this.OnHopperEmpty();260            }261            else262            {263                this.SendEvent(this.CoffeeGrinder, new ReadHopperLevelEvent());264            }265        }266        private void OnHopperEmpty()267        {268            this.Log.WriteError("hopper is empty!");269            this.SendEvent(this.CoffeeGrinder, new GrinderButtonEvent(false));270            this.RaiseGotoStateEvent<RefillRequired>();271        }272        [OnEntry(nameof(OnMakingShots))]273        [OnEventDoAction(typeof(WaterLevelEvent), nameof(OnMonitorWaterLevel))]274        [OnEventDoAction(typeof(ShotCompleteEvent), nameof(OnShotComplete))]275        [OnEventDoAction(typeof(WaterEmptyEvent), nameof(OnWaterEmpty))]276        [IgnoreEvents(typeof(WaterHotEvent), typeof(HopperLevelEvent), typeof(HopperEmptyEvent))]277        private class MakingShots : State { }...

MockSensors.cs

Source:MockSensors.cs

...242    /// 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        {...

SensorEvents.cs

Source:SensorEvents.cs

...39    /// Read the current water level, returns a WaterLevelEvent to the caller.40    /// </summary>41    internal class ReadWaterLevelEvent : Event { }42    /// <summary>43    /// Result from ReadHopperLevelEvent, caller cannot set the hopper level.44    /// </summary>45    internal class HopperLevelEvent : Event46    {47        // Starts at 100% full of beans, and drops when grinder is on.48        public double HopperLevel;49        public HopperLevelEvent(double value) { this.HopperLevel = value; }50    }51    /// <summary>52    /// Read the current coffee level in the hopper. Returns a HopperLevelEvent to the caller.53    /// </summary>54    internal class ReadHopperLevelEvent : Event { }55    /// <summary>56    /// Event is returned from ReadWaterTemperatureEvent, cannot set this value.57    /// </summary>58    internal class WaterTemperatureEvent : Event59    {60        // Starts at room temp, heats up to 100 when water heater is on.61        public double WaterTemperature;62        public WaterTemperatureEvent(double value) { this.WaterTemperature = value; }63    }64    /// <summary>65    /// Read the current water temperature. Returns a WaterTemperatureEvent to the caller.66    /// </summary>67    internal class ReadWaterTemperatureEvent : Event { }68    /// <summary>...

ReadHopperLevelEvent

Using AI Code Generation

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

ReadHopperLevelEvent

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote;4using Microsoft.Coyote.Actors;5using Microsoft.Coyote.Samples.CoffeeMachineActors;6{7    {8        static void Main(string[] args)9        {10            Task.Run(async () => await RunAsync());11            Console.ReadLine();12        }13        static async Task RunAsync()14        {15            Console.WriteLine("Starting program...");16            Console.WriteLine("Press enter to stop the program");17            using (var runtime = RuntimeFactory.Create())18            {19                var coffeeMachine = runtime.CreateActor(typeof(CoffeeMachine));20                var hopperLevel = await runtime.SendEventAndExecuteTask<int>(coffeeMachine, new ReadHopperLevelEvent());21                Console.WriteLine($"Hopper level is {hopperLevel}");22            }23        }24    }25}26using System;27using System.Threading.Tasks;28using Microsoft.Coyote;29using Microsoft.Coyote.Actors;30using Microsoft.Coyote.Samples.CoffeeMachineActors;31{32    {33        static void Main(string[] args)34        {35            Task.Run(async () => await RunAsync());36            Console.ReadLine();37        }38        static async Task RunAsync()39        {40            Console.WriteLine("Starting program...");41            Console.WriteLine("Press enter to stop the program");42            using (var runtime = RuntimeFactory.Create())43            {44                var coffeeMachine = runtime.CreateActor(typeof(CoffeeMachine));45                var hopperLevel = await runtime.SendEventAndExecuteTask<int>(coffeeMachine, new ReadHopperLevelEvent());46                Console.WriteLine($"Hopper level is {hopperLevel}");47            }48        }49    }50}51using System;52using System.Threading.Tasks;53using Microsoft.Coyote;54using Microsoft.Coyote.Actors;55using Microsoft.Coyote.Samples.CoffeeMachineActors;56{57    {58        static void Main(string[] args)59        {

ReadHopperLevelEvent

Using AI Code Generation

1using Microsoft.Coyote.Samples.CoffeeMachineActors;2using System;3using System.Threading.Tasks;4{5    {6        static void Main(string[] args)7        {8            Console.WriteLine("Hello World!");9        }10    }11}12using Microsoft.Coyote.Samples.CoffeeMachineActors;13using System;14using System.Threading.Tasks;15{16    {17        static void Main(string[] args)18        {19            Console.WriteLine("Hello World!");20        }21    }22}23using Microsoft.Coyote.Samples.CoffeeMachineActors;24using System;25using System.Threading.Tasks;26{27    {28        static void Main(string[] args)29        {30            Console.WriteLine("Hello World!");31        }32    }33}34using Microsoft.Coyote.Samples.CoffeeMachineActors;35using System;36using System.Threading.Tasks;37{38    {39        static void Main(string[] args)40        {41            Console.WriteLine("Hello World!");42        }43    }44}45using Microsoft.Coyote.Samples.CoffeeMachineActors;46using System;47using System.Threading.Tasks;48{49    {50        static void Main(string[] args)51        {52            Console.WriteLine("Hello World!");53        }54    }55}56using Microsoft.Coyote.Samples.CoffeeMachineActors;57using System;58using System.Threading.Tasks;59{60    {61        static void Main(string[] args)62        {63            Console.WriteLine("Hello World!");64        }65    }66}

ReadHopperLevelEvent

Using AI Code Generation

1using Microsoft.Coyote.Samples.CoffeeMachineActors;2using System;3using System.Threading.Tasks;4using Microsoft.Coyote.Actors;5{6    {7        static void Main(string[] args)8        {9            var runtime = RuntimeFactory.Create();10            var machine = runtime.CreateActor(typeof(CoffeeMachine));11            runtime.SendEvent(machine, new ReadHopperLevelEvent());12            Console.ReadLine();13        }14    }15}16using Microsoft.Coyote.Samples.CoffeeMachineActors;17using System;18using System.Threading.Tasks;19using Microsoft.Coyote.Actors;20{21    {22        static void Main(string[] args)23        {24            var runtime = RuntimeFactory.Create();25            var machine = runtime.CreateActor(typeof(CoffeeMachine));26            runtime.SendEvent(machine, new ReadHopperLevelEvent());27            Console.ReadLine();28        }29    }30}

ReadHopperLevelEvent

Using AI Code Generation

1using Microsoft.Coyote.Samples.CoffeeMachineActors;2{3    {4        public int CurrentHopperLevel { get; set; }5        public ReadHopperLevelEvent() : base() { }6        public ReadHopperLevelEvent(int currentHopperLevel) : base()7        {8            this.CurrentHopperLevel = currentHopperLevel;9        }10    }11}12using Microsoft.Coyote.Samples.CoffeeMachineActors;13using Microsoft.Coyote.Samples.CoffeeMachineActors.Interfaces;14{15    {16        private readonly int hopperCapacity = 500;17        private int currentHopperLevel = 0;18        private bool isHopperEmpty = false;19        private bool isHopperFull = false;20        private bool isBrewing = false;21        private bool isCleaning = false;22        private bool isBrewingComplete = false;23        private bool isCleaningComplete = false;24        private bool isBrewingCancelled = false;25        private bool isCleaningCancelled = false;26        private bool isBrewingInterrupted = false;27        private bool isCleaningInterrupted = false;28        private bool isBrewingTimeout = false;29        private bool isCleaningTimeout = false;30        private bool isBrewingFaulted = false;31        private bool isCleaningFaulted = false;32        public CoffeeMachineActor() : base() { }33        [OnEntry(nameof(InitializeState))]34        [OnEventDoAction(typeof(ReadHopperLevelEvent), nameof(ReadHopperLevel))]35        [OnEventDoAction(typeof(AddCoffeeEvent), nameof(AddCoffee))]36        [OnEventDoAction(typeof(BrewCoffeeEvent), nameof(BrewCoffee))]37        [OnEventDoAction(typeof(CancelBrewingEvent), nameof(CancelBrewing))]38        [OnEventDoAction(typeof(CleanCoffeeMachineEvent), nameof(CleanCoffeeMachine))]39        [OnEventDoAction(typeof(CancelCleaningEvent), nameof(CancelCleaning))]40        [OnEventDoAction(typeof(InterruptBrew

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