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How to use OnHopperEmpty method of Microsoft.Coyote.Samples.CoffeeMachineTasks.CoffeeMachine class

Best Coyote code snippet using Microsoft.Coyote.Samples.CoffeeMachineTasks.CoffeeMachine.OnHopperEmpty

CoffeeMachine.cs

Source:CoffeeMachine.cs

...227            {228                await Task.Delay(TimeSpan.FromSeconds(0.1));229            }230        }231        private async Task OnHopperEmpty()232        {233            await this.Sensors.SetGrinderButtonAsync(false);234            this.OnRefillRequired("out of coffee beans");235        }236        private Task MakeShotsAsync()237        {238            // Pour the shots.239            this.Log.WriteLine("Making shots...");240            // First we assume user placed a new cup in the machine, and so the shot count is zero.241            this.PreviousShotCount = 0;242            // Wait for shots to be completed.243            return this.MonitorShotsAsync();244        }245        private async Task MonitorShotsAsync()246        {247            try248            {249                while (!this.IsBroken)250                {251                    this.Log.WriteLine("Shot count is {0}", this.PreviousShotCount);252                    // So we can wait for async event to come back from the sensors.253                    var completion = new TaskCompletionSource<bool>();254                    this.ShotCompleteSource = completion;255                    // Request another shot!256                    await this.Sensors.SetShotButtonAsync(true);257                    if (!this.IsBroken)258                    {259                        await completion.Task;260                        if (!this.IsBroken)261                        {262                            this.PreviousShotCount++;263                            if (this.PreviousShotCount >= this.ShotsRequested && !this.IsBroken)264                            {265                                this.Log.WriteLine("{0} shots completed and {1} shots requested!", this.PreviousShotCount, this.ShotsRequested);266                                if (this.PreviousShotCount > this.ShotsRequested)267                                {268                                    Specification.Assert(false, "Made the wrong number of shots");269                                }270                                break;271                            }272                        }273                    }274                }275            }276            catch (OperationCanceledException)277            {278                // Cancelled.279            }280        }281        private Task CleanupAsync()282        {283            // Dump the grinds.284            this.Log.WriteLine("Dumping the grinds!");285            return this.Sensors.SetDumpGrindsButtonAsync(true);286        }287        private void OnRefillRequired(string message)288        {289            this.Error = message;290            this.RefillRequired = true;291            Specification.Monitor<LivenessMonitor>(new LivenessMonitor.IdleEvent());292            this.Log.WriteError(message);293        }294        private void OnError()295        {296            this.Error = "Coffee machine needs fixing!";297            Specification.Monitor<LivenessMonitor>(new LivenessMonitor.IdleEvent());298            this.Log.WriteError(this.Error);299        }300        public async Task TerminateAsync()301        {302            this.Halted = true;303            this.Log.WriteLine("Coffee Machine Terminating...");304            var sensors = this.Sensors;305            if (sensors != null)306            {307                await sensors.SetPowerSwitchAsync(false);308            }309            var src = this.ShotCompleteSource;310            if (src != null)311            {312                src.TrySetCanceled();313            }314            // Stop listening to the sensors.315            this.RegisterSensorEvents(false);316            Specification.Monitor<LivenessMonitor>(new LivenessMonitor.IdleEvent());317            this.Log.WriteWarning("#################################################################");318            this.Log.WriteWarning("# Coffee Machine Halted                                         #");319            this.Log.WriteWarning("#################################################################");320            this.Log.WriteLine(string.Empty);321        }322        private void RegisterSensorEvents(bool register)323        {324            if (register)325            {326                this.Sensors.HopperEmpty += this.OnHopperEmpty;327                this.Sensors.PortaFilterCoffeeLevelChanged += this.OnPortaFilterCoffeeLevelChanged;328                this.Sensors.ShotComplete += this.OnShotComplete;329                this.Sensors.WaterEmpty += this.OnWaterEmpty;330                this.Sensors.WaterHot += this.OnWaterHot;331                this.Sensors.WaterTemperatureChanged += this.OnWaterTemperatureChanged;332            }333            else334            {335                this.Sensors.HopperEmpty -= this.OnHopperEmpty;336                this.Sensors.PortaFilterCoffeeLevelChanged -= this.OnPortaFilterCoffeeLevelChanged;337                this.Sensors.ShotComplete -= this.OnShotComplete;338                this.Sensors.WaterEmpty -= this.OnWaterEmpty;339                this.Sensors.WaterHot -= this.OnWaterHot;340                this.Sensors.WaterTemperatureChanged -= this.OnWaterTemperatureChanged;341            }342        }343        private void OnWaterTemperatureChanged(object sender, double level)344        {345        }346        private void OnWaterHot(object sender, bool value)347        {348            if (!this.IsBroken)349            {350                Task.Run(this.OnWaterHot);351            }352        }353        private void OnWaterEmpty(object sender, bool e)354        {355            if (!this.IsBroken)356            {357                // Turn off the water pump.358                Task.Run(async () =>359                {360                    await this.Sensors.SetShotButtonAsync(false);361                });362                this.OnRefillRequired("Water is empty!");363            }364        }365        private void OnShotComplete(object sender, bool value)366        {367            if (!this.IsBroken && this.ShotCompleteSource != null)368            {369                try370                {371                    this.ShotCompleteSource.SetResult(value);372                }373                catch (InvalidOperationException)374                {375                    // Cancelled.376                }377            }378        }379        private void OnPortaFilterCoffeeLevelChanged(object sender, double level)380        {381            if (!this.IsBroken)382            {383                if (level >= 100)384                {385                    this.PortaFilterCoffeeLevel = level;386                    this.Log.WriteLine("PortaFilter is full");387                }388                else389                {390                    if (level != this.PortaFilterCoffeeLevel)391                    {392                        this.PortaFilterCoffeeLevel = level;393                        this.Log.WriteLine("PortaFilter is {0} % full", (int)level);394                    }395                }396            }397            Task.Run(this.UpdatePortaFilterLevelAsync);398        }399        private Task UpdatePortaFilterLevelAsync()400        {401            if (this.PortaFilterCoffeeLevel >= 100)402            {403                return this.Sensors.SetGrinderButtonAsync(false);404            }405            return Task.CompletedTask;406        }407        private void OnHopperEmpty(object sender, bool value)408        {409            if (!this.IsBroken)410            {411                var nowait = this.OnHopperEmpty();412            }413        }414        private bool IsBroken415        {416            get { return this.Halted || !string.IsNullOrEmpty(this.Error); }417        }418    }419}...

OnHopperEmpty

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote;4using Microsoft.Coyote.Samples.CoffeeMachineTasks;5{6    {7        public async Task Run()8        {9        }10        public async Task OnHopperEmpty()11        {12        }13    }14}15using System;16using System.Threading.Tasks;17using Microsoft.Coyote;18using Microsoft.Coyote.Samples.CoffeeMachineTasks;19{20    {21        public async Task Run()22        {23        }24        public async Task OnHopperEmpty()25        {26        }27    }28}29using System;30using System.Threading.Tasks;31using Microsoft.Coyote;32using Microsoft.Coyote.Samples.CoffeeMachineTasks;33{34    {35        public async Task Run()36        {37        }38        public async Task OnHopperEmpty()39        {40        }41    }42}43using System;44using System.Threading.Tasks;45using Microsoft.Coyote;46using Microsoft.Coyote.Samples.CoffeeMachineTasks;47{48    {49        public async Task Run()50        {51        }52        public async Task OnHopperEmpty()53        {54        }55    }56}57using System;58using System.Threading.Tasks;59using Microsoft.Coyote;60using Microsoft.Coyote.Samples.CoffeeMachineTasks;61{62    {63        public async Task Run()

OnHopperEmpty

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote;4using Microsoft.Coyote.Samples.CoffeeMachineTasks;5{6    {7        static async Task Main(string[] args)8        {9            var coffeeMachine = new CoffeeMachine();10            coffeeMachine.OnHopperEmpty += OnHopperEmpty;11            await coffeeMachine.MakeCoffee();12        }13        private static void OnHopperEmpty(object sender, EventArgs e)14        {15            Console.WriteLine("Coffee machine hopper is empty!");16        }17    }18}19using System;20using System.Threading.Tasks;21using Microsoft.Coyote;22using Microsoft.Coyote.Samples.CoffeeMachineTasks;23{24    {25        static async Task Main(string[] args)26        {27            var coffeeMachine = new CoffeeMachine();28            coffeeMachine.OnHopperEmpty += OnHopperEmpty;29            await coffeeMachine.MakeCoffee();30        }31        private static void OnHopperEmpty(object sender, EventArgs e)32        {33            Console.WriteLine("Coffee machine hopper is empty!");34        }35    }36}37using System;38using System.Threading.Tasks;39using Microsoft.Coyote;40using Microsoft.Coyote.Samples.CoffeeMachineTasks;41{42    {43        static async Task Main(string[] args)44        {45            var coffeeMachine = new CoffeeMachine();46            coffeeMachine.OnHopperEmpty += OnHopperEmpty;47            await coffeeMachine.MakeCoffee();48        }49        private static void OnHopperEmpty(object sender, EventArgs e)50        {51            Console.WriteLine("Coffee machine hopper is empty!");52        }53    }54}55using System;56using System.Threading.Tasks;57using Microsoft.Coyote;58using Microsoft.Coyote.Samples.CoffeeMachineTasks;59{60    {61        static async Task Main(string[] args)62        {63            var coffeeMachine = new CoffeeMachine();

OnHopperEmpty

Using AI Code Generation

1using Microsoft.Coyote.Samples.CoffeeMachineTasks;2using System;3using System.Threading.Tasks;4{5    {6        public CoffeeMachine()7        {8            this.OnHopperEmpty += CoffeeMachine_OnHopperEmpty;9        }10        public event EventHandler OnHopperEmpty;11        private void CoffeeMachine_OnHopperEmpty(object sender, EventArgs e)12        {13            Console.WriteLine("CoffeeMachine_OnHopperEmpty");14        }15    }16}17using Microsoft.Coyote.Samples.CoffeeMachineTasks;18using System;19using System.Threading.Tasks;20{21    {22        public CoffeeMachine()23        {24            this.OnHopperEmpty += CoffeeMachine_OnHopperEmpty;25        }26        public event EventHandler OnHopperEmpty;27        private void CoffeeMachine_OnHopperEmpty(object sender, EventArgs e)28        {29            Console.WriteLine("CoffeeMachine_OnHopperEmpty");30        }31        public void MakeCoffee()32        {33            Console.WriteLine("Making coffee");34            OnHopperEmpty(this, EventArgs.Empty);35        }36    }37}38using Microsoft.Coyote.Samples.CoffeeMachineTasks;39using System;40using System.Threading.Tasks;41{42    {43        public CoffeeMachine()44        {45            this.OnHopperEmpty += CoffeeMachine_OnHopperEmpty;46        }47        public event EventHandler OnHopperEmpty;48        private void CoffeeMachine_OnHopperEmpty(object sender, EventArgs e)49        {50            Console.WriteLine("CoffeeMachine_OnHopperEmpty");51        }52        public void MakeCoffee()53        {54            Console.WriteLine("Making coffee");55            OnHopperEmpty(this, EventArgs.Empty);56        }57        public void MakeCoffeeWithTask()58        {59            Task.Run(() =>60            {61                Console.WriteLine("Making coffee");62                OnHopperEmpty(this, EventArgs.Empty);63            });64        }65    }66}

OnHopperEmpty

Using AI Code Generation

1using System;2using Microsoft.Coyote;3using Microsoft.Coyote.Samples.CoffeeMachineTasks;4{5    {6        public static void Main(string[] args)7        {

OnHopperEmpty

Using AI Code Generation

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

OnHopperEmpty

Using AI Code Generation

1using Microsoft.Coyote.Samples.CoffeeMachineTasks;2using Microsoft.Coyote.Tasks;3{4    {5        private bool _isOn;6        private bool _isReady;7        private bool _isFull;8        private bool _isEmpty;9        public CoffeeMachine()10        {11            _isOn = false;12            _isReady = false;13            _isFull = false;14            _isEmpty = false;15        }16        public async Task TurnOn()17        {18            if (_isOn)19            {20                return;21            }22            _isOn = true;23            _isReady = false;24            _isFull = false;25            _isEmpty = false;26            await Task.Delay(1000);27        }28        public async Task TurnOff()29        {30            if (!_isOn)31            {32                return;33            }34            _isOn = false;35            _isReady = false;36            _isFull = false;37            _isEmpty = false;38            await Task.Delay(1000);39        }40        public async Task Fill()41        {42            if (!_isOn || _isFull)43            {44                return;45            }46            _isFull = true;47            _isEmpty = false;48            await Task.Delay(1000);49        }50        public async Task Empty()51        {52            if (!_isOn || _isEmpty)53            {54                return;55            }56            _isFull = false;57            _isEmpty = true;58            await Task.Delay(1000);59        }60        public async Task MakeCoffee()61        {62            if (!_isOn || !_isReady)63            {64                return;65            }66            _isReady = false;67            await Task.Delay(2000);68        }69        public async Task OnHopperFull()70        {71            if (!_isOn || !_isFull)72            {73                return;74            }75            _isReady = true;76            _isFull = false;77            await Task.Delay(1000);78        }79        public async Task OnHopperEmpty()80        {81            if (!_isOn || !_isEmpty)82            {83                return;84            }85            _isReady = false;86            _isEmpty = false;87            await Task.Delay(1000);88        }89    }90}

OnHopperEmpty

Using AI Code Generation

1{2    static void Main(string[] args)3    {4        var config = Configuration.Create();5        config.MaxSchedulingSteps = 10000;6        config.SchedulingIterations = 100;7        config.Verbose = 1;8        config.SchedulingStrategy = SchedulingStrategy.DFS;9        config.RandomSchedulingSeed = 1;10        config.EnableCycleDetection = true;11        config.EnableDataRaceDetection = true;12        config.EnableHotStateDetection = true;13        config.EnableIntegerOverflowDetection = true;14        config.EnableOperationCanceledException = true;15        config.EnableObjectDisposedException = true;16        config.EnableIndexOutOfRangeException = true;17        config.EnableDivideByZeroException = true;18        config.EnableNullReferenceException = true;19        config.EnableAccessViolationException = true;20        config.EnableDeadlockDetection = true;21        config.EnableActorGarbageCollection = true;22        config.EnableActorMonitoring = true;23        config.EnableActorStatePrinting = true;24        config.EnableBuggyActorInvokationTracking = true;

OnHopperEmpty

Using AI Code Generation

1using Microsoft.Coyote;2using Microsoft.Coyote.Samples.CoffeeMachineTasks;3{4    {5        static void Main(string[] args)6        {7            CoffeeMachine machine = new CoffeeMachine();8            machine.OnHopperEmpty();9        }10    }11}

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