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How to use DoorOpenEvent method of Microsoft.Coyote.Samples.CoffeeMachineActors.ReadHopperLevelEvent class

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

CoffeeMachine.cs

Source:CoffeeMachine.cs

...72        [OnEntry(nameof(OnCheckSensors))]73        [DeferEvents(typeof(MakeCoffeeEvent))]74        [OnEventDoAction(typeof(WaterLevelEvent), nameof(OnWaterLevel))]75        [OnEventDoAction(typeof(HopperLevelEvent), nameof(OnHopperLevel))]76        [OnEventDoAction(typeof(DoorOpenEvent), nameof(OnDoorOpen))]77        [OnEventDoAction(typeof(PortaFilterCoffeeLevelEvent), nameof(OnPortaFilterCoffeeLevel))]78        private class CheckSensors : State { }79        private void OnCheckSensors()80        {81            this.Log.WriteLine("checking initial state of sensors...");82            // Make sure grinder, shot maker and water heater are off.83            // Notice how easy it is to queue up a whole bunch of async work!84            this.SendEvent(this.CoffeeGrinder, new GrinderButtonEvent(false));85            this.SendEvent(this.WaterTank, new PumpWaterEvent(false));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 { }278        private void OnMakingShots()279        {280            // Pour the shots.281            this.Log.WriteLine("Making shots...");282            // Turn on the grinder!283            this.SendEvent(this.WaterTank, new PumpWaterEvent(true));284            // And keep monitoring the water is empty while we wait for ShotCompleteEvent.285            this.SendEvent(this.WaterTank, new ReadWaterLevelEvent());286        }287        private void OnShotComplete()288        {289            this.PreviousShotCount++;290            if (this.PreviousShotCount >= this.ShotsRequested)291            {292                this.Log.WriteLine("{0} shots completed and {1} shots requested!", this.PreviousShotCount, this.ShotsRequested);293                if (this.PreviousShotCount > this.ShotsRequested)294                {295                    this.Log.WriteError("Made the wrong number of shots!");296                    this.Assert(false, "Made the wrong number of shots");297                }298                this.RaiseGotoStateEvent<Cleanup>();299            }300            else301            {302                this.Log.WriteLine("Shot count is {0}", this.PreviousShotCount);303                // request another shot!304                this.SendEvent(this.WaterTank, new PumpWaterEvent(true));305            }306        }307        private void OnWaterEmpty()308        {309            this.Log.WriteError("Water is empty!");310            // Turn off the water pump.311            this.SendEvent(this.WaterTank, new PumpWaterEvent(false));312            this.RaiseGotoStateEvent<RefillRequired>();313        }314        private void OnMonitorWaterLevel(Event e)315        {316            var evt = e as WaterLevelEvent;317            if (evt.WaterLevel <= 0)318            {319                this.OnWaterEmpty();320            }321        }322        [OnEntry(nameof(OnCleanup))]323        [IgnoreEvents(typeof(WaterLevelEvent))]324        private class Cleanup : State { }325        private void OnCleanup()326        {327            // Dump the grinds.328            this.Log.WriteLine("Dumping the grinds!");329            this.SendEvent(this.CoffeeGrinder, new DumpGrindsButtonEvent(true));330            if (this.Client != null)331            {332                this.SendEvent(this.Client, new CoffeeCompletedEvent());333            }334            this.RaiseGotoStateEvent<Ready>();335        }336        [OnEntry(nameof(OnRefillRequired))]337        [IgnoreEvents(typeof(MakeCoffeeEvent), typeof(WaterLevelEvent), typeof(HopperLevelEvent),338            typeof(DoorOpenEvent), typeof(PortaFilterCoffeeLevelEvent))]339        private class RefillRequired : State { }340        private void OnRefillRequired()341        {342            if (this.Client != null)343            {344                this.SendEvent(this.Client, new CoffeeCompletedEvent() { Error = true });345            }346            this.Monitor<LivenessMonitor>(new LivenessMonitor.IdleEvent());347            this.Log.WriteLine("Coffee machine needs manual refilling of water and/or coffee beans!");348        }349        [OnEntry(nameof(OnError))]350        [IgnoreEvents(typeof(MakeCoffeeEvent), typeof(WaterLevelEvent), typeof(PortaFilterCoffeeLevelEvent),351            typeof(HopperLevelEvent))]352        private class Error : State { }...

MockSensors.cs

Source:MockSensors.cs

...15    /// </summary>16    internal class DoorSafetyMonitor : Monitor17    {18        [Start]19        [OnEventGotoState(typeof(DoorOpenEvent), typeof(Error))]20        [IgnoreEvents(typeof(BusyEvent))]21        private class Init : State { }22        [OnEventDoAction(typeof(BusyEvent), nameof(OnBusy))]23        private class Error : State { }24        private void OnBusy()25        {26            this.Assert(false, "Should not be doing anything while door is open");27        }28    }29    /// <summary>30    /// This Actor models is a sensor that detects whether any doors on the coffee machine are open.31    /// For safe operation, all doors must be closed before machine will do anything.32    /// </summary>33    [OnEventDoAction(typeof(ReadDoorOpenEvent), nameof(OnReadDoorOpen))]34    [OnEventDoAction(typeof(RegisterClientEvent), nameof(OnRegisterClient))]35    internal class MockDoorSensor : Actor36    {37        private bool DoorOpen;38        private ActorId Client;39        protected override Task OnInitializeAsync(Event initialEvent)40        {41            // Since this is a mock, we randomly it to false with one chance out of 5 just42            // to test this error condition, if the door is open, the machine should not43            // agree to do anything for you.44            this.DoorOpen = this.RandomInteger(5) is 0;45            if (this.DoorOpen)46            {47                this.Monitor<DoorSafetyMonitor>(new DoorOpenEvent(this.DoorOpen));48            }49            return base.OnInitializeAsync(initialEvent);50        }51        private void OnRegisterClient(Event e)52        {53            this.Client = ((RegisterClientEvent)e).Caller;54        }55        private void OnReadDoorOpen()56        {57            if (this.Client != null)58            {59                this.SendEvent(this.Client, new DoorOpenEvent(this.DoorOpen));60            }61        }62    }63    /// <summary>64    /// This Actor models is a mock implementation of a the water tank inside the coffee machine.65    /// It can heat the water, and run a water pump which runs pressurized water through the66    /// porta filter when making an espresso shot.67    /// </summary>68    [OnEventDoAction(typeof(RegisterClientEvent), nameof(OnRegisterClient))]69    [OnEventDoAction(typeof(ReadWaterLevelEvent), nameof(OnReadWaterLevel))]70    [OnEventDoAction(typeof(ReadWaterTemperatureEvent), nameof(OnReadWaterTemperature))]71    [OnEventDoAction(typeof(WaterHeaterButtonEvent), nameof(OnWaterHeaterButton))]72    [OnEventDoAction(typeof(HeaterTimerEvent), nameof(MonitorWaterTemperature))]73    [OnEventDoAction(typeof(PumpWaterEvent), nameof(OnPumpWater))]...

SensorEvents.cs

Source:SensorEvents.cs

...78    /// Read the current coffee level in the porta filter. Returns a PortaFilterCoffeeLevelEvent to the caller.79    /// </summary>80    internal class ReadPortaFilterCoffeeLevelEvent : Event { }81    /// <summary>82    /// Returned from ReadDoorOpenEvent, cannot set this value.83    /// </summary>84    internal class DoorOpenEvent : Event85    {86        // True if open, a safety check to make sure machine is buttoned up properly before use.87        public bool Open;88        public DoorOpenEvent(bool value) { this.Open = value; }89    }90    internal class ReadDoorOpenEvent : Event { }91    /// <summary>92    /// Set the water heater power button state.93    /// </summary>94    internal class WaterHeaterButtonEvent : Event95    {96        // True means the power is on.97        public bool PowerOn;98        public WaterHeaterButtonEvent(bool value) { this.PowerOn = value; }99    }100    /// <summary>101    /// Turn on/off the coffee grinder.102    /// </summary>103    internal class GrinderButtonEvent : Event104    {...

DoorOpenEvent

Using AI Code Generation

1Microsoft.Coyote.Samples.CoffeeMachineActors.DoorOpenEvent doorOpenEvent = new Microsoft.Coyote.Samples.CoffeeMachineActors.DoorOpenEvent();2doorOpenEvent.DoorOpen = true;3doorOpenEvent.DoorOpen = false;4Microsoft.Coyote.Samples.CoffeeMachineActors.DoorOpenEvent doorOpenEvent = new Microsoft.Coyote.Samples.CoffeeMachineActors.DoorOpenEvent();5doorOpenEvent.DoorOpen = true;6doorOpenEvent.DoorOpen = false;7Microsoft.Coyote.Samples.CoffeeMachineActors.DoorOpenEvent doorOpenEvent = new Microsoft.Coyote.Samples.CoffeeMachineActors.DoorOpenEvent();8doorOpenEvent.DoorOpen = true;9doorOpenEvent.DoorOpen = false;10Microsoft.Coyote.Samples.CoffeeMachineActors.DoorOpenEvent doorOpenEvent = new Microsoft.Coyote.Samples.CoffeeMachineActors.DoorOpenEvent();11doorOpenEvent.DoorOpen = true;12doorOpenEvent.DoorOpen = false;13Microsoft.Coyote.Samples.CoffeeMachineActors.DoorOpenEvent doorOpenEvent = new Microsoft.Coyote.Samples.CoffeeMachineActors.DoorOpenEvent();14doorOpenEvent.DoorOpen = true;15doorOpenEvent.DoorOpen = false;16Microsoft.Coyote.Samples.CoffeeMachineActors.DoorOpenEvent doorOpenEvent = new Microsoft.Coyote.Samples.CoffeeMachineActors.DoorOpenEvent();17doorOpenEvent.DoorOpen = true;18doorOpenEvent.DoorOpen = false;

DoorOpenEvent

Using AI Code Generation

1using Microsoft.Coyote.Samples.CoffeeMachineActors;2DoorOpenEvent doorOpenEvent = new DoorOpenEvent();3using Microsoft.Coyote.Samples.CoffeeMachineActors;4DoorOpenEvent doorOpenEvent = new DoorOpenEvent();5using Microsoft.Coyote.Samples.CoffeeMachineActors;6DoorOpenEvent doorOpenEvent = new DoorOpenEvent();7using Microsoft.Coyote.Samples.CoffeeMachineActors;8DoorOpenEvent doorOpenEvent = new DoorOpenEvent();9using Microsoft.Coyote.Samples.CoffeeMachineActors;10DoorOpenEvent doorOpenEvent = new DoorOpenEvent();11using Microsoft.Coyote.Samples.CoffeeMachineActors;12DoorOpenEvent doorOpenEvent = new DoorOpenEvent();13using Microsoft.Coyote.Samples.CoffeeMachineActors;14DoorOpenEvent doorOpenEvent = new DoorOpenEvent();15using Microsoft.Coyote.Samples.CoffeeMachineActors;16DoorOpenEvent doorOpenEvent = new DoorOpenEvent();

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