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How to use CancelTimerAction2 method of Microsoft.Coyote.Samples.Monitors.CancelTimerEvent class

Best Coyote code snippet using Microsoft.Coyote.Samples.Monitors.CancelTimerEvent.CancelTimerAction2

Timer.cs

Source:Timer.cs

...70        /// In the 'WaitForCancel' state, any 'StartTimerEvent' event is dequeued and dropped without any71        /// action (indicated by the 'IgnoreEvents' declaration).72        /// </summary>73        [IgnoreEvents(typeof(StartTimerEvent))]74        [OnEventGotoState(typeof(CancelTimerEvent), typeof(WaitForReq), nameof(CancelTimerAction2))]75        [OnEventGotoState(typeof(DefaultEvent), typeof(WaitForReq), nameof(DefaultAction))]76        private class WaitForCancel : State { }77        private void DefaultAction()78        {79            this.SendEvent(this.Target, new TimeoutEvent());80        }81        /// <summary>82        /// The response to a 'CancelTimer' event is nondeterministic. During testing, Coyote will83        /// take control of this source of nondeterminism and explore different execution paths.84        ///85        /// Using this approach, we model the race condition between the arrival of a 'CancelTimer'86        /// event from the target and the elapse of the timer.87        /// </summary>88        private void CancelTimerAction2()89        {90            // A nondeterministic choice that is controlled by the Coyote runtime during testing.91            if (this.RandomBoolean())92            {93                this.SendEvent(this.Target, new CancelSuccess());94            }95            else96            {97                this.SendEvent(this.Target, new CancelFailure());98                this.SendEvent(this.Target, new TimeoutEvent());99            }100        }101    }102}...

CancelTimerAction2

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote;4using Microsoft.Coyote.Actors;5using Microsoft.Coyote.Samples.Monitors;6using Microsoft.Coyote.Tasks;7{8    {9        private static async Task Main(string[] args)10        {11            Runtime runtime = RuntimeFactory.Create();12            runtime.RegisterMonitor(typeof(TimerMonitor));13            runtime.OnFailure += (sender, e) =>14            {15                Console.WriteLine(e.Exception);16            };17            await runtime.CreateActor(typeof(TimerActor));18            runtime.Wait();19        }20    }21    {22        private TimerInfo TimerInfo;23        protected override async Task OnInitializeAsync(Event initialEvent)24        {25            this.TimerInfo = new TimerInfo();26            this.TimerInfo.TimerId = await this.RegisterTimer(this.Id, "Timer", 5000, false);27            await Task.Delay(1000);28            this.SendEvent(this.Id, new CancelTimerEvent(this.TimerInfo.TimerId));29        }30    }31}32using System;33using System.Threading.Tasks;34using Microsoft.Coyote;35using Microsoft.Coyote.Actors;36using Microsoft.Coyote.Samples.Monitors;37using Microsoft.Coyote.Tasks;38{39    {40        private static async Task Main(string[] args)41        {42            Runtime runtime = RuntimeFactory.Create();43            runtime.RegisterMonitor(typeof(TimerMonitor));44            runtime.OnFailure += (sender, e) =>45            {46                Console.WriteLine(e.Exception);47            };48            await runtime.CreateActor(typeof(TimerActor));49            runtime.Wait();50        }51    }52    {53        private TimerInfo TimerInfo;54        protected override async Task OnInitializeAsync(Event initialEvent)55        {56            this.TimerInfo = new TimerInfo();57            this.TimerInfo.TimerId = await this.RegisterTimer(this.Id, "Timer", 5000, false);58            await Task.Delay(1000);59            this.SendEvent(this.Id, new CancelTimerEvent(this.TimerInfo.TimerId, "Timer"));60        }61    }62}63using System;

CancelTimerAction2

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Coyote;7using Microsoft.Coyote.Actors;8using Microsoft.Coyote.Samples.Monitors;9using Microsoft.Coyote.Tasks;10{11    {12        public CancelTimerEvent(int id, ActorId target)13        {14            this.Id = id;15            this.Target = target;16        }17        public int Id { get; }18        public ActorId Target { get; }19    }20}21using System;22using System.Collections.Generic;23using System.Linq;24using System.Text;25using System.Threading.Tasks;26using Microsoft.Coyote;27using Microsoft.Coyote.Actors;28using Microsoft.Coyote.Samples.Monitors;29using Microsoft.Coyote.Tasks;30{31    {32    }33}34using System;35using System.Collections.Generic;36using System.Linq;37using System.Text;38using System.Threading.Tasks;39using Microsoft.Coyote;40using Microsoft.Coyote.Actors;41using Microsoft.Coyote.Samples.Monitors;42using Microsoft.Coyote.Tasks;43{44    {45    }46}47using System;48using System.Collections.Generic;49using System.Linq;50using System.Text;51using System.Threading.Tasks;52using Microsoft.Coyote;53using Microsoft.Coyote.Actors;54using Microsoft.Coyote.Samples.Monitors;55using Microsoft.Coyote.Tasks;56{57    {58    }59}

CancelTimerAction2

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote;4using Microsoft.Coyote.Actors;5using Microsoft.Coyote.Samples.Monitors;6using Microsoft.Coyote.Tasks;7{8    {9        private static async Task Main(string[] args)10        {11            Runtime.RegisterMonitor(typeof(CancelTimerEvent));12            await Run();13        }14        private static async Task Run()15        {16            var config = Configuration.Create();17            config.EnableMonitors = true;18            config.EnableCycleDetection = true;19            await RunAsync(config);20        }21        private static async Task RunAsync(Configuration configuration)22        {23            var runtime = RuntimeFactory.Create(configuration);24            var actorId = runtime.CreateActor(typeof(TestActor));25            runtime.SendEvent(actorId, new StartTimer());26            await Task.Delay(1000);27            runtime.SendEvent(actorId, new CancelTimerAction2());28            await Task.Delay(5000);29        }30    }31    {32        private TimerInfo timerInfo;33        [OnEntry(nameof(InitOnEntry))]34        [OnEventDoAction(typeof(CancelTimerAction1), nameof(HandleCancelTimerAction1))]35        [OnEventDoAction(typeof(CancelTimerAction2), nameof(HandleCancelTimerAction2))]36        {37        }38        private void InitOnEntry(Event e)39        {40            this.timerInfo = this.RegisterTimer("Timer", new TimerElapsedEvent(), 2000, true);41        }42        private void HandleCancelTimerAction1()43        {44            this.CancelTimer(this.timerInfo);45        }46        private void HandleCancelTimerAction2()47        {48            this.CancelTimer("Timer");49        }50    }51}52using System;53using System.Threading.Tasks;54using Microsoft.Coyote;55using Microsoft.Coyote.Actors;56using Microsoft.Coyote.Samples.Monitors;57using Microsoft.Coyote.Tasks;58{59    {60        private static async Task Main(string[] args)61        {62            Runtime.RegisterMonitor(typeof(CancelTimerEvent));63            await Run();64        }65        private static async Task Run()66        {67            var config = Configuration.Create();68            config.EnableMonitors = true;

CancelTimerAction2

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote;4using Microsoft.Coyote.Actors;5using Microsoft.Coyote.Samples.Monitors;6using Microsoft.Coyote.Tasks;7{8    {9        public static async Task Main()10        {11            var config = Configuration.Create().WithTestingIterations(100);12            await TestingEngine.TestAsync(config, async r =>13            {14                var a = r.CreateActor(typeof(A));15                r.SendEvent(a, new E());16            });17        }18    }19    internal class E : Event { }20    {21        private readonly TaskCompletionSource<bool> Tcs;22        public A(TaskCompletionSource<bool> tcs)23        {24            this.Tcs = tcs;25        }26        protected override async Task OnInitializeAsync(Event initialEvent)27        {28            this.Monitor<CancelTimerEvent>(new CancelTimerEvent());29            await Task.Delay(10000);30            this.Tcs.SetResult(true);31        }32    }33}34using System;35using System.Threading.Tasks;36using Microsoft.Coyote;37using Microsoft.Coyote.Actors;38using Microsoft.Coyote.Samples.Monitors;39using Microsoft.Coyote.Tasks;40{41    {42        public static async Task Main()43        {44            var config = Configuration.Create().WithTestingIterations(100);45            await TestingEngine.TestAsync(config, async r =>46            {47                var a = r.CreateActor(typeof(A));48                r.SendEvent(a, new E());49            });50        }51    }52    internal class E : Event { }53    {54        private readonly TaskCompletionSource<bool> Tcs;55        public A(TaskCompletionSource<bool> tcs)56        {57            this.Tcs = tcs;58        }59        protected override async Task OnInitializeAsync(Event initialEvent)60        {61            this.Monitor<CancelTimerEvent>(new CancelTimerEvent());62            await Task.Delay(10000);63            this.Tcs.SetResult(true);64        }65    }66}67using System;68using System.Threading.Tasks;

CancelTimerAction2

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Coyote;7using Microsoft.Coyote.Samples.Monitors;8using Microsoft.Coyote.Tasks;9using Microsoft.Coyote.Actors;10using Microsoft.Coyote.Actors.Timers;11using Microsoft.Coyote.Specifications;12using Microsoft.Coyote.Production;13using Microsoft.Coyote.Actors.BugFinding;14using Microsoft.Coyote.Actors.BugFinding.Strategies;15using Microsoft.Coyote.Actors.BugFinding.Traces;16using Microsoft.Coyote.Actors.BugFinding.Programs;17{18  {19    public CancelTimerEvent()20    {21    }22  }23}24using System;25using System.Collections.Generic;26using System.Linq;27using System.Text;28using System.Threading.Tasks;29using Microsoft.Coyote;30using Microsoft.Coyote.Samples.Monitors;31using Microsoft.Coyote.Tasks;32using Microsoft.Coyote.Actors;33using Microsoft.Coyote.Actors.Timers;34using Microsoft.Coyote.Specifications;35using Microsoft.Coyote.Production;36using Microsoft.Coyote.Actors.BugFinding;37using Microsoft.Coyote.Actors.BugFinding.Strategies;38using Microsoft.Coyote.Actors.BugFinding.Traces;39using Microsoft.Coyote.Actors.BugFinding.Programs;40{41  {42    public CancelTimerEvent()43    {44    }45  }46}47using System;48using System.Collections.Generic;49using System.Linq;50using System.Text;51using System.Threading.Tasks;52using Microsoft.Coyote;53using Microsoft.Coyote.Samples.Monitors;54using Microsoft.Coyote.Tasks;55using Microsoft.Coyote.Actors;56using Microsoft.Coyote.Actors.Timers;57using Microsoft.Coyote.Specifications;58using Microsoft.Coyote.Production;59using Microsoft.Coyote.Actors.BugFinding;60using Microsoft.Coyote.Actors.BugFinding.Strategies;

CancelTimerAction2

Using AI Code Generation

1using System;2using Microsoft.Coyote;3using Microsoft.Coyote.Samples.Monitors;4{5    {6        static void Main(string[] args)7        {8            var runtime = RuntimeFactory.Create();9            runtime.RegisterMonitor(typeof(CancelTimerEventMonitor));10            runtime.CreateActor(typeof(TimerActor));11            runtime.Wait();12        }13    }14    {15        protected override async Task OnInitializeAsync(Event initialEvent)16        {17            await this.RaiseEventAsync(new CancelTimerEvent());18        }19    }20}21using System;22using Microsoft.Coyote;23using Microsoft.Coyote.Samples.Monitors;24{25    {26        static void Main(string[] args)27        {28            var runtime = RuntimeFactory.Create();29            runtime.RegisterMonitor(typeof(CancelTimerEventMonitor));30            runtime.CreateActor(typeof(TimerActor));31            runtime.Wait();32        }33    }34    {35        protected override async Task OnInitializeAsync(Event initialEvent)36        {37            await this.RaiseEventAsync(new CancelTimerEvent());38        }39    }40}41using System;42using Microsoft.Coyote;43using Microsoft.Coyote.Samples.Monitors;44{45    {46        static void Main(string[] args)47        {48            var runtime = RuntimeFactory.Create();49            runtime.RegisterMonitor(typeof(CancelTimerEventMonitor));50            runtime.CreateActor(typeof(TimerActor));51            runtime.Wait();52        }53    }54    {55        protected override async Task OnInitializeAsync(Event initialEvent)56        {57            await this.RaiseEventAsync(new CancelTimerEvent());58        }59    }60}61using System;62using Microsoft.Coyote;63using Microsoft.Coyote.Samples.Monitors;64{65    {66        static void Main(string[] args)67        {68            var runtime = RuntimeFactory.Create();69            runtime.RegisterMonitor(typeof(CancelTimer

CancelTimerAction2

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote;4using Microsoft.Coyote.Samples.Monitors;5using Microsoft.Coyote.Tasks;6{7    {8        public static void Main(string[] args)9        {10            RunAsync().Wait();11        }12        public static async Task RunAsync()13        {14            using (var runtime = RuntimeFactory.Create())15            {16                var task = Task.Run(async () =>17                {18                    await Task.Delay(1000);19                    runtime.SendEvent(new CancelTimerEvent());20                });21                var monitor = new CancelTimerMonitor();22                await runtime.CreateActor(typeof(Program), new ActorId(1), monitor);23            }24        }25        [OnEventDoAction(typeof(CancelTimerEvent), nameof(HandleCancelTimerEvent))]26        {27        }28        private void HandleCancelTimerEvent(Event e)29        {30            this.CancelTimerAction2();31        }32    }33}34using System;35using System.Threading.Tasks;36using Microsoft.Coyote;37using Microsoft.Coyote.Samples.Monitors;38using Microsoft.Coyote.Tasks;39{40    {41        public static void Main(string[] args)42        {43            RunAsync().Wait();44        }45        public static async Task RunAsync()46        {47            using (var runtime = RuntimeFactory.Create())48            {49                var task = Task.Run(async () =>50                {51                    await Task.Delay(1000);52                    runtime.SendEvent(new CancelTimerEvent());53                });

CancelTimerAction2

Using AI Code Generation

1using System;2using Microsoft.Coyote;3using Microsoft.Coyote.Actors;4using Microsoft.Coyote.Samples.Monitors;5using System.Threading.Tasks;6{7    {8        private static void Main(string[] args)9        {10            using var runtime = RuntimeFactory.Create();11            var actor = runtime.CreateActor(typeof(TimerActor));12            runtime.SendEvent(actor, new StartTimerEvent());13            Task.Delay(1000).Wait();14            runtime.SendEvent(actor, new CancelTimerEvent2());15        }16    }17    {18        protected override async Task OnInitializeAsync(Event initialEvent)19        {20            this.RegisterMonitor<TimerMonitor>();21        }22        protected override Task OnEventAsync(Event e)23        {24            if (e is StartTimerEvent)25            {26                this.StartTimer(TimeSpan.FromSeconds(1), new TimerEvent());27            }28            else if (e is CancelTimerEvent)29            {30                this.CancelTimer();31            }32            else if (e is CancelTimerEvent2)33            {34                this.CancelTimer();35            }36            else if (e is TimerEvent)37            {38                this.Logger.WriteLine("Timer expired!");39            }40            return Task.CompletedTask;41        }42    }43    internal class TimerEvent : Event { }44    internal class StartTimerEvent : Event { }45    internal class CancelTimerEvent : Event { }46    internal class CancelTimerEvent2 : Event { }47}48using System;49using Microsoft.Coyote;50using Microsoft.Coyote.Actors;51using Microsoft.Coyote.Samples.Monitors;52using System.Threading.Tasks;53{54    {55        private static void Main(string[] args)56        {

CancelTimerAction2

Using AI Code Generation

1using System;2using Microsoft.Coyote;3using Microsoft.Coyote.Actors;4using Microsoft.Coyote.Samples.Monitors;5using Microsoft.Coyote.Tasks;6using Microsoft.Coyote.Timers;7{8    {9        public TimerId TimerId;10        public CancelTimerEvent(TimerId timerId)11        {12            this.TimerId = timerId;13        }14    }15}16using System;17using Microsoft.Coyote;18using Microsoft.Coyote.Actors;19using Microsoft.Coyote.Samples.Monitors;20using Microsoft.Coyote.Tasks;21using Microsoft.Coyote.Timers;22{23    {24        public TimerId TimerId;25        public Event Payload;26        public CancelTimerEvent(TimerId timerId, Event payload)27        {28            this.TimerId = timerId;29            this.Payload = payload;30        }31    }32}33using System;34using Microsoft.Coyote;35using Microsoft.Coyote.Actors;36using Microsoft.Coyote.Samples.Monitors;37using Microsoft.Coyote.Tasks;38using Microsoft.Coyote.Timers;39{40    {41        public TimerId TimerId;42        public Event Payload;43        public CancelTimerEvent(TimerId timerId, Event payload)44        {45            this.TimerId = timerId;46            this.Payload = payload;47        }48    }49}50using System;51using Microsoft.Coyote;52using Microsoft.Coyote.Actors;53using Microsoft.Coyote.Samples.Monitors;54using Microsoft.Coyote.Tasks;55    {56        public static void Main(string[] args)57        {58            RunAsync().Wait();59        }60        public static async Task RunAsync()61        {62            using (var runtime = RuntimeFactory.Create())63            {64                var task = Task.Run(async () =>65                {66                    await Task.Delay(1000);67                    runtime.SendEvent(new CancelTimerEvent());68                });69                var monitor = new CancelTimerMonitor();70                await runtime.CreateActor(typeof(Program), new ActorId(1), monitor);71            }72        }73        [OnEventDoAction(typeof(CancelTimerEvent), nameof(HandleCancelTimerEvent))]74        {75        }76        private void HandleCancelTimerEvent(Event e)77        {78            this.CancelTimerAction2();79        }80    }81}82using System;83using System.Threading.Tasks;84using Microsoft.Coyote;85using Microsoft.Coyote.Samples.Monitors;86using Microsoft.Coyote.Tasks;87{88    {89        public static void Main(string[] args)90        {91            RunAsync().Wait();92        }93        public static async Task RunAsync()94        {95            using (var runtime = RuntimeFactory.Create())96            {97                var task = Task.Run(async () =>98                {99                    await Task.Delay(1000);100                    runtime.SendEvent(new CancelTimerEvent());101                });

CancelTimerAction2

Using AI Code Generation

1using System;2using Microsoft.Coyote;3using Microsoft.Coyote.Actors;4using Microsoft.Coyote.Samples.Monitors;5using System.Threading.Tasks;6{7    {8        private static void Main(string[] args)9        {10            using var runtime = RuntimeFactory.Create();11            var actor = runtime.CreateActor(typeof(TimerActor));12            runtime.SendEvent(actor, new StartTimerEvent());13            Task.Delay(1000).Wait();14            runtime.SendEvent(actor, new CancelTimerEvent2());15        }16    }17    {18        protected override async Task OnInitializeAsync(Event initialEvent)19        {20            this.RegisterMonitor<TimerMonitor>();21        }22        protected override Task OnEventAsync(Event e)23        {24            if (e is StartTimerEvent)25            {26                this.StartTimer(TimeSpan.FromSeconds(1), new TimerEvent());27            }28            else if (e is CancelTimerEvent)29            {30                this.CancelTimer();31            }32            else if (e is CancelTimerEvent2)33            {34                this.CancelTimer();35            }36            else if (e is TimerEvent)37            {38                this.Logger.WriteLine("Timer expired!");39            }40            return Task.CompletedTask;41        }42    }43    internal class TimerEvent : Event { }44    internal class StartTimerEvent : Event { }45    internal class CancelTimerEvent : Event { }46    internal class CancelTimerEvent2 : Event { }47}48using System;49using Microsoft.Coyote;50using Microsoft.Coyote.Actors;51using Microsoft.Coyote.Samples.Monitors;52using System.Threading.Tasks;53{54    {55        private static void Main(string[] args)56        {57    {58        public static void Main(string[] args)59        {60            RunAsync().Wait();61        }62        public static async Task RunAsync()63        {64            using (var runtime = RuntimeFactory.Create())65            {66                var task = Task.Run(async () =>67                {68                    await Task.Delay(1000);69                    runtime.SendEvent(new CancelTimerEvent());70                });71                var monitor = new CancelTimerMonitor();72                await runtime.CreateActor(typeof(Program), new ActorId(1), monitor);73            }74        }75        [OnEventDoAction(typeof(CancelTimerEvent), nameof(HandleCancelTimerEvent))]76        {77        }78        private void HandleCancelTimerEvent(Event e)79        {80            this.CancelTimerAction2();81        }82    }83}84using System;85using System.Threading.Tasks;86using Microsoft.Coyote;87using Microsoft.Coyote.Samples.Monitors;88using Microsoft.Coyote.Tasks;89{90    {91        public static void Main(string[] args)92        {93            RunAsync().Wait();94        }95        public static async Task RunAsync()96        {97            using (var runtime = RuntimeFactory.Create())98            {99                var task = Task.Run(async () =>100                {101                    await Task.Delay(1000);102                    runtime.SendEvent(new CancelTimerEvent());103                });

CancelTimerAction2

Using AI Code Generation

1using System;2using Microsoft.Coyote;3using Microsoft.Coyote.Actors;4using Microsoft.Coyote.Samples.Monitors;5using System.Threading.Tasks;6{7    {8        private static void Main(string[] args)9        {10            using var runtime = RuntimeFactory.Create();11            var actor = runtime.CreateActor(typeof(TimerActor));12            runtime.SendEvent(actor, new StartTimerEvent());13            Task.Delay(1000).Wait();14            runtime.SendEvent(actor, new CancelTimerEvent2());15        }16    }17    {18        protected override async Task OnInitializeAsync(Event initialEvent)19        {20            this.RegisterMonitor<TimerMonitor>();21        }22        protected override Task OnEventAsync(Event e)23        {24            if (e is StartTimerEvent)25            {26                this.StartTimer(TimeSpan.FromSeconds(1), new TimerEvent());27            }28            else if (e is CancelTimerEvent)29            {30                this.CancelTimer();31            }32            else if (e is CancelTimerEvent2)33            {34                this.CancelTimer();35            }36            else if (e is TimerEvent)37            {38                this.Logger.WriteLine("Timer expired!");39            }40            return Task.CompletedTask;41        }42    }43    internal class TimerEvent : Event { }44    internal class StartTimerEvent : Event { }45    internal class CancelTimerEvent : Event { }46    internal class CancelTimerEvent2 : Event { }47}48using System;49using Microsoft.Coyote;50using Microsoft.Coyote.Actors;51using Microsoft.Coyote.Samples.Monitors;52using System.Threading.Tasks;53{54    {55        private static void Main(string[] args)56        {

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