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How to use SharedCounterEvent class of Microsoft.Coyote.Actors.SharedObjects package

Best Coyote code snippet using Microsoft.Coyote.Actors.SharedObjects.SharedCounterEvent

MockSharedCounter.cs

Source:MockSharedCounter.cs

...25        {26            this.Runtime = runtime;27            this.CounterActor = this.Runtime.CreateActor(typeof(SharedCounterActor));28            var currentActor = this.Runtime.GetExecutingActor<Actor>();29            this.Runtime.SendEvent(this.CounterActor, SharedCounterEvent.SetEvent(currentActor.Id, value));30            currentActor.Receive(typeof(SharedCounterResponseEvent)).Wait();31        }32        /// <summary>33        /// Increments the shared counter.34        /// </summary>35        public void Increment()36        {37            this.Runtime.SendEvent(this.CounterActor, SharedCounterEvent.IncrementEvent());38        }39        /// <summary>40        /// Decrements the shared counter.41        /// </summary>42        public void Decrement()43        {44            this.Runtime.SendEvent(this.CounterActor, SharedCounterEvent.DecrementEvent());45        }46        /// <summary>47        /// Gets the current value of the shared counter.48        /// </summary>49        public int GetValue()50        {51            var currentActor = this.Runtime.GetExecutingActor<Actor>();52            this.Runtime.SendEvent(this.CounterActor, SharedCounterEvent.GetEvent(currentActor.Id));53            var response = currentActor.Receive(typeof(SharedCounterResponseEvent)).Result;54            return (response as SharedCounterResponseEvent).Value;55        }56        /// <summary>57        /// Adds a value to the counter atomically.58        /// </summary>59        public int Add(int value)60        {61            var currentActor = this.Runtime.GetExecutingActor<Actor>();62            this.Runtime.SendEvent(this.CounterActor, SharedCounterEvent.AddEvent(currentActor.Id, value));63            var response = currentActor.Receive(typeof(SharedCounterResponseEvent)).Result;64            return (response as SharedCounterResponseEvent).Value;65        }66        /// <summary>67        /// Sets the counter to a value atomically.68        /// </summary>69        public int Exchange(int value)70        {71            var currentActor = this.Runtime.GetExecutingActor<Actor>();72            this.Runtime.SendEvent(this.CounterActor, SharedCounterEvent.SetEvent(currentActor.Id, value));73            var response = currentActor.Receive(typeof(SharedCounterResponseEvent)).Result;74            return (response as SharedCounterResponseEvent).Value;75        }76        /// <summary>77        /// Sets the counter to a value atomically if it is equal to a given value.78        /// </summary>79        public int CompareExchange(int value, int comparand)80        {81            var currentActor = this.Runtime.GetExecutingActor<Actor>();82            this.Runtime.SendEvent(this.CounterActor, SharedCounterEvent.CasEvent(currentActor.Id, value, comparand));83            var response = currentActor.Receive(typeof(SharedCounterResponseEvent)).Result;84            return (response as SharedCounterResponseEvent).Value;85        }86    }87}...

SharedCounterActor.cs

Source:SharedCounterActor.cs

...5{6    /// <summary>7    /// A shared counter modeled using an actor for testing.8    /// </summary>9    [OnEventDoAction(typeof(SharedCounterEvent), nameof(ProcessEvent))]10    internal sealed class SharedCounterActor : Actor11    {12        /// <summary>13        /// The value of the shared counter.14        /// </summary>15        private int Counter;16        /// <summary>17        /// Initializes the actor.18        /// </summary>19        protected override Task OnInitializeAsync(Event initialEvent)20        {21            this.Counter = 0;22            return Task.CompletedTask;23        }24        /// <summary>25        /// Processes the next dequeued event.26        /// </summary>27        private void ProcessEvent(Event e)28        {29            var opEvent = e as SharedCounterEvent;30            switch (opEvent.Operation)31            {32                case SharedCounterEvent.OperationType.Set:33                    this.SendEvent(opEvent.Sender, new SharedCounterResponseEvent(this.Counter));34                    this.Counter = opEvent.Value;35                    break;36                case SharedCounterEvent.OperationType.Get:37                    this.SendEvent(opEvent.Sender, new SharedCounterResponseEvent(this.Counter));38                    break;39                case SharedCounterEvent.OperationType.Increment:40                    this.Counter++;41                    break;42                case SharedCounterEvent.OperationType.Decrement:43                    this.Counter--;44                    break;45                case SharedCounterEvent.OperationType.Add:46                    this.Counter += opEvent.Value;47                    this.SendEvent(opEvent.Sender, new SharedCounterResponseEvent(this.Counter));48                    break;49                case SharedCounterEvent.OperationType.CompareExchange:50                    this.SendEvent(opEvent.Sender, new SharedCounterResponseEvent(this.Counter));51                    if (this.Counter == opEvent.Comparand)52                    {53                        this.Counter = opEvent.Value;54                    }55                    break;56                default:57                    throw new System.ArgumentOutOfRangeException("Unsupported SharedCounter operation: " + opEvent.Operation);58            }59        }60    }61}...

SharedCounterEvent

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote;4using Microsoft.Coyote.Actors;5using Microsoft.Coyote.Actors.SharedObjects;6using Microsoft.Coyote.SystematicTesting;7using Microsoft.Coyote.Tasks;8{9    {10        private SharedCounterEvent Counter;11        private TaskCompletionSource<bool> Tcs;12        private int CounterValue;13        [OnEventDoAction(typeof(StartEvent), nameof(StartHandler))]14        [OnEventDoAction(typeof(UpdateEvent), nameof(UpdateHandler))]15        {16        }17        private async Task StartHandler(Event e)18        {19            this.Counter = SharedCounterEvent.Create(this.Id.Runtime, 0);20            this.Tcs = (e as StartEvent).Tcs;21            await this.SendEvent(this.Id, new UpdateEvent());22        }23        private async Task UpdateHandler(Event e)24        {25            this.CounterValue = await this.Counter.IncrementAsync();26            if (this.CounterValue == 2)27            {28                this.Tcs.SetResult(true);29            }30            {31                await this.SendEvent(this.Id, new UpdateEvent());32            }33        }34    }35    {36        public TaskCompletionSource<bool> Tcs;37        public StartEvent(TaskCompletionSource<bool> tcs)38        {39            this.Tcs = tcs;40        }41    }42    {43    }44    {45        public static void Main()46        {47            using (var r = RuntimeFactory.Create())48            {49                var configuration = Configuration.Create().WithNumberOfIterations(100);50                var testingEngine = TestingEngineFactory.Create(configuration, r);51                testingEngine.Run(async () =>52                {53                    var tcs = new TaskCompletionSource<bool>();54                    var id = r.CreateActor(typeof(MyActor), new StartEvent(tcs));55                    await tcs.Task;56                    r.SendEvent(id, new HaltEvent());57                });58            }59        }60    }61}62using System;63using System.Threading.Tasks;64using Microsoft.Coyote;

SharedCounterEvent

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote.Actors;4using Microsoft.Coyote.Actors.SharedObjects;5using Microsoft.Coyote.Runtime;6using Microsoft.Coyote.Testing;7using Microsoft.Coyote.Testing.Systematic;8using Microsoft.Coyote.Tasks;9using Microsoft.Coyote.Tasks.Systematic;10{11    {12        public static void Main(string[] args)13        {14            var configuration = Configuration.Create().WithTestingIterations(1000);15            var runtime = RuntimeFactory.Create(configuration);16            runtime.RegisterMonitor<SharedCounterMonitor>();17            runtime.CreateActor(typeof(Counter));18            runtime.CreateActor(type

SharedCounterEvent

Using AI Code Generation

1using Microsoft.Coyote;2using Microsoft.Coyote.Actors;3using Microsoft.Coyote.Actors.SharedObjects;4using Microsoft.Coyote.Specifications;5using System;6using System.Threading.Tasks;7{8    {9        public int Value { get; set; }10    }11    {12        private SharedCounter CounterObject;13        [OnEventDoAction(typeof(CounterEvent), nameof(Increment))]14        private class Init : State { }15        private void Increment()16        {17            this.CounterObject.Increment();18        }19        protected override Task OnInitializeAsync(Event initialEvent)20        {21            this.CounterObject = SharedCounter.Create(this.Id.Runtime, 0);22            return base.OnInitializeAsync(initialEvent);23        }24    }25    {26        public static void Main()27        {28            ActorRuntime.RegisterMonitor(typeof(SafetyMonitor));29            ActorRuntime.RegisterMonitor(typeof(LivenessMonitor));30            var config = Configuration.Create().WithNumberOfIterations(1000);31            var result = ActorModelChecker.CheckAsync(config, () => new Counter()).Result;32            Console.WriteLine(result);33        }34    }35    {36        private SharedCounter CounterObject;37        [OnEventDoAction(typeof(CounterEvent), nameof(Increment))]38        private class Init : State { }39        private void Increment()40        {41            this.CounterObject.Increment();42        }43        protected override Task OnInitializeAsync(Event initialEvent)44        {45            this.CounterObject = SharedCounter.Create(this.Id.Runtime, 0);46            return base.OnInitializeAsync(initialEvent);47        }48    }49    {50        private SharedCounter CounterObject;51        [OnEventDoAction(typeof(CounterEvent), nameof(Increment))]52        private class Init : State { }53        private void Increment()54        {55            this.CounterObject.Increment();56        }57        protected override Task OnInitializeAsync(Event initialEvent)58        {59            this.CounterObject = SharedCounter.Create(this.Id.Runtime, 0);60            return base.OnInitializeAsync(initialEvent);61        }62    }63}

SharedCounterEvent

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote.Actors;4using Microsoft.Coyote.Actors.SharedObjects;5using Microsoft.Coyote.SystematicTesting;6{7    {8        static void Main(string[] args)9        {10            Task.Run(() => TestingEngine.RunAsync(new SystematicTestingOptions(), Test1));11            Task.Run(() => TestingEngine.RunAsync(new SystematicTestingOptions(), Test2));12            Console.ReadLine();13        }14        static async Task Test1()15        {16            SharedCounterEvent counter = SharedCounterEvent.Create(0);17            counter.Increment();18            counter.Increment();19            counter.Increment();

SharedCounterEvent

Using AI Code Generation

1using Microsoft.Coyote.Actors.SharedObjects;2using System;3{4    {5        static void Main(string[] args)6        {7            var counter = SharedCounterEvent.Create(0);8            Console.WriteLine(counter.Value);9            counter.Increment();10            Console.WriteLine(counter.Value);11        }12    }13}14using Microsoft.Coyote.Actors.SharedObjects;15using System;16{17    {18        static void Main(string[] args)19        {20            var counter = SharedCounter.Create(0);21            Console.WriteLine(counter.Value);22            counter.Increment();23            Console.WriteLine(counter.Value);24        }25    }26}27using Microsoft.Coyote.Actors.SharedObjects;28using System;29{30    {31        static void Main(string[] args)32        {33            var dict = SharedDictionary.Create<string, int>();34            dict.TryAdd("one", 1);35            dict.TryAdd("two", 2);36            Console.WriteLine(dict["one"]);37            Console.WriteLine(dict["two"]);38        }39    }40}41using Microsoft.Coyote.Actors.SharedObjects;42using System;43{44    {45        static void Main(string[] args)46        {47            var queue = SharedQueue.Create<int>();48            queue.Enqueue(1);49            queue.Enqueue(2);50            Console.WriteLine(queue.Dequeue());51            Console.WriteLine(queue.Dequeue());52        }53    }54}55using Microsoft.Coyote.Actors.SharedObjects;56using System;57{58    {59        static void Main(string[] args)60        {61            var stack = SharedStack.Create<int>();62            stack.Push(1);63            stack.Push(2);64            Console.WriteLine(stack.Pop());65            Console.WriteLine(stack.Pop());66        }67    }68}

SharedCounterEvent

Using AI Code Generation

1using Microsoft.Coyote.Actors.SharedObjects;2using System;3using System.Threading.Tasks;4{5    {6        static void Main(string[] args)7        {8            Console.WriteLine("Hello World!");9            SharedCounterEvent counter = new SharedCounterEvent(0);10            Task t1 = Task.Run(() => {11                for (int i = 0; i < 10; i++)12                {13                    counter.Increment();14                }15            });16            Task t2 = Task.Run(() => {17                for (int i = 0; i < 10; i++)18                {19                    counter.Increment();20                }21            });22            Task.WaitAll(t1, t2);23            Console.WriteLine(counter.Value);24            Console.ReadLine();25        }26    }27}

SharedCounterEvent

Using AI Code Generation

1using Microsoft.Coyote.Actors.SharedObjects;2using System;3{4    {5        public SharedCounterEvent(int value)6        {7            this.Value = value;8        }9        public int Value { get; private set; }10    }11}12using Microsoft.Coyote.Actors.SharedObjects;13using System;14{15    {16        public SharedCounterEvent(int value)17        {18            this.Value = value;19        }20        public int Value { get; private set; }21    }22}23using Microsoft.Coyote.Actors.SharedObjects;24using System;25{26    {27        public SharedCounterEvent(int value)28        {29            this.Value = value;30        }31        public int Value { get; private set; }32    }33}34using Microsoft.Coyote.Actors.SharedObjects;35using System;36{37    {38        public SharedCounterEvent(int value)39        {40            this.Value = value;41        }42        public int Value { get; private set; }43    }44}45using Microsoft.Coyote.Actors.SharedObjects;46using System;47{48    {49        public SharedCounterEvent(int value)50        {51            this.Value = value;52        }53        public int Value { get; private set; }54    }55}56using Microsoft.Coyote.Actors.SharedObjects;57using System;58{59    {60        public SharedCounterEvent(int value)61        {62            this.Value = value;63        }64        public int Value { get; private set;

SharedCounterEvent

Using AI Code Generation

1using Microsoft.Coyote.Actors.SharedObjects;2using System;3using System.Threading.Tasks;4{5    {6        public static void Main()7        {8            var counter = SharedCounterEvent.Create(0);9            var t1 = Task.Run(() => IncrementCounter(counter));10            var t2 = Task.Run(() => IncrementCounter(counter));11            Task.WhenAll(t1, t2).Wait();12            Console.WriteLine($"Counter value: {counter.Read()}");13        }14        private static void IncrementCounter(SharedCounterEvent counter)15        {16            for (int i = 0; i < 1000; i++)17            {18                counter.Increment();19            }20        }21    }22}23using Microsoft.Coyote.Actors.SharedObjects;24using System;25using System.Threading.Tasks;26{27    {28        public static void Main()29        {30            var counter = SharedCounterActor.Create(0);31            var t1 = Task.Run(() => IncrementCounter(counter));32            var t2 = Task.Run(() => IncrementCounter(counter));33            Task.WhenAll(t1, t2).Wait();34            Console.WriteLine($"Counter value: {counter.Read()}");35        }36        private static void IncrementCounter(SharedCounterActor counter)37        {38            for (int i = 0; i < 1000; i++)39            {40                counter.Increment();41            }42        }43    }44}45using Microsoft.Coyote.Actors.SharedObjects;46using System;47using System.Threading.Tasks;48{49    {50        public static void Main()51        {52            var counter = SharedCounterActor.Create(0);53            var t1 = Task.Run(() => IncrementCounter(counter));54            var t2 = Task.Run(() => IncrementCounter(counter));55            Task.WhenAll(t1, t2).Wait();56            Console.WriteLine($"Counter value: {counter.Read()}");57        }58        private static void IncrementCounter(SharedCounterActor counter)59        {60            for (int i = 0; i < 1000; i++)61            {62                counter.Increment();63            }64        }65    }66}

SharedCounterEvent

Using AI Code Generation

1using Microsoft.Coyote.Actors.SharedObjects;2using System;3using System.Threading.Tasks;4{5    {6        private SharedCounterEvent counter;7        [OnEventDoAction(typeof(InitializeEvent), nameof(Initialize))]8        [OnEventGotoState(typeof(IncrementEvent), typeof(Incremented))]9        private class Init : State { }10        private void Initialize(Event e)11        {12            this.counter = SharedCounterEvent.Create(this.Id.Runtime, 0);13            this.Raise(new IncrementEvent());14        }15        [OnEventDoAction(typeof(IncrementEvent), nameof(Increment))]16        private class Incremented : State { }17        private void Increment()18        {19            this.counter.Increment();20            Console.WriteLine("Counter: " + this.counter.Value);21            this.Raise(new IncrementEvent());22        }23    }24    public class IncrementEvent : Event { }25    public class InitializeEvent : Event { }26}27using Microsoft.Coyote.Actors.SharedObjects;28using System;29using System.Threading.Tasks;30{31    {32        private SharedCounterEvent counter;33        [OnEventDoAction(typeof(InitializeEvent), nameof(Initialize))]34        [OnEventGotoState(typeof(IncrementEvent), typeof(Incremented))]35        private class Init : State { }36        private void Initialize(Event e)37        {38            this.counter = SharedCounterEvent.Create(this.Id.Runtime, 0);39            this.Raise(new IncrementEvent());40        }41        [OnEventDoAction(typeof(IncrementEvent), nameof(Increment))]42        private class Incremented : State { }43        private void Increment()44        {45            this.counter.Increment();46            Console.WriteLine("Counter: " + this.counter.Value);47            this.Raise(new IncrementEvent());48        }49    }50    public class IncrementEvent : Event { }51    public class InitializeEvent : Event { }52}53using Microsoft.Coyote.Actors.SharedObjects;54using System;55using System.Threading.Tasks;56{57    {58        private SharedCounterEvent counter;59        [OnEventDoAction(typeof(InitializeEvent), nameof(

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