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How to use CancelTimerEvent class of Microsoft.Coyote.Samples.Monitors package

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

FailureDetector.cs

Source:FailureDetector.cs

...124                this.Responses.Add(node);125                // Checks if the status of alive nodes has changed.126                if (this.Responses.Count == this.Alive.Count)127                {128                    this.SendEvent(this.Timer, new Timer.CancelTimerEvent());129                    this.RaiseEvent(new TimerCancelled());130                }131            }132        }133        private void TimeoutAction()134        {135            // One attempt is done for this round.136            this.Attempts++;137            // Each round has a maximum number of 2 attempts.138            if (this.Responses.Count < this.Alive.Count && this.Attempts < 2)139            {140                // Retry by looping back to same state.141                this.RaiseGotoStateEvent<SendPing>();142                return;...

Timer.cs

Source:Timer.cs

...34        }35        internal class TimeoutEvent : Event { }36        internal class CancelSuccess : Event { }37        internal class CancelFailure : Event { }38        internal class CancelTimerEvent : Event { }39        /// <summary>40        /// Reference to the owner of the timer.41        /// </summary>42        private ActorId Target;43        [Start]44        [OnEntry(nameof(InitOnEntry))]45        private class Init : State { }46        /// <summary>47        /// When it enters the 'Init' state, the timer receives a reference to48        /// the target machine, and then transitions to the 'WaitForReq' state.49        /// </summary>50        private void InitOnEntry(Event e)51        {52            this.Target = (e as Config).Target;53            this.RaiseGotoStateEvent<WaitForReq>();54        }55        /// <summary>56        /// The timer waits in the 'WaitForReq' state for a request from the client.57        ///58        /// It responds with a 'CancelFailure' event on a 'CancelTimer' event.59        ///60        /// It transitions to the 'WaitForCancel' state on a 'StartTimerEvent' event.61        /// </summary>62        [OnEventGotoState(typeof(CancelTimerEvent), typeof(WaitForReq), nameof(CancelTimerAction))]63        [OnEventGotoState(typeof(StartTimerEvent), typeof(WaitForCancel))]64        private class WaitForReq : State { }65        private void CancelTimerAction()66        {67            this.SendEvent(this.Target, new CancelFailure());68        }69        /// <summary>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()...

CancelTimerEvent

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote;4using Microsoft.Coyote.Actors;5using Microsoft.Coyote.Samples.Monitors;6{7    {8        private static async Task Main(string[] args)9        {10            Runtime.RegisterMonitor(typeof(CancelTimerEvent));11            await Runtime.RunAsync(new Configuration(), async () =>12            {13                var a = ActorId.CreateRandom();14                await Runtime.CreateActorAsync(typeof(A), a);15                await Task.Delay(5000);16            });17        }18    }19    {20        private readonly TimerInfo timerInfo;21        public A(ActorId id, TimerInfo timerInfo)22            : base(id)23        {24            this.timerInfo = timerInfo;25        }26        protected override async Task OnInitializeAsync(Event initialEvent)27        {28            this.timerInfo.Start();29            this.SendEvent(this.Id, new E());30            await Task.CompletedTask;31        }32        {33        }34    }35}36using System;37using System.Threading.Tasks;38using Microsoft.Coyote;39using Microsoft.Coyote.Actors;40using Microsoft.Coyote.Samples.Monitors;41{42    {43        private static async Task Main(string[] args)44        {45            Runtime.RegisterMonitor(typeof(CancelTimerEvent));46            await Runtime.RunAsync(new Configuration(), async () =>47            {48                var a = ActorId.CreateRandom();49                await Runtime.CreateActorAsync(typeof(A), a);50                await Task.Delay(5000);51            });52        }53    }54    {55        private readonly TimerInfo timerInfo;56        public A(ActorId id, TimerInfo timerInfo)57            : base(id)58        {59            this.timerInfo = timerInfo;60        }61        protected override async Task OnInitializeAsync(Event initialEvent)62        {63            this.timerInfo.Start();64            this.SendEvent(this.Id, new E());65            await Task.CompletedTask;66        }67        {68        }69    }70}

CancelTimerEvent

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 async Task Main(string[] args)9        {10            await Runtime.RunAsync(new Configuration() { }, async () =>11            {12                await Task.Run(async () =>13                {14                    await Task.Delay(100);15                    Console.WriteLine("Task 1");16                });17                await Task.Run(async () =>18                {19                    await Task.Delay(100);20                    Console.WriteLine("Task 2");21                });22                await Task.Run(async () =>23                {24                    await Task.Delay(100);25                    Console.WriteLine("Task 3");26                });27            });28        }29    }30}31using System;32using System.Threading.Tasks;33using Microsoft.Coyote;34using Microsoft.Coyote.Samples.Monitors;35using Microsoft.Coyote.Tasks;36{37    {38        public static async Task Main(string[] args)39        {40            await Runtime.RunAsync(new Configuration() { }, async () =>41            {42                await Task.Run(async () =>43                {44                    await Task.Delay(100);45                    Console.WriteLine("Task 1");46                });47                await Task.Run(async () =>48                {49                    await Task.Delay(100);50                    Console.WriteLine("Task 2");51                });52                await Task.Run(async () =>53                {54                    await Task.Delay(100);55                    Console.WriteLine("Task 3");56                });57            });58        }59    }60}61using System;62using System.Threading.Tasks;63using Microsoft.Coyote;64using Microsoft.Coyote.Samples.Monitors;65using Microsoft.Coyote.Tasks;66{67    {68        public static async Task Main(string[] args)69        {70            await Runtime.RunAsync(new Configuration() { }, async () =>71            {72                await Task.Run(async () =>73                {74                    await Task.Delay(100);75                    Console.WriteLine("Task 1");76                });77                await Task.Run(async () =>78                {79                    await Task.Delay(100);80                    Console.WriteLine("Task 2");81                });82                await Task.Run(async () =>83                {

CancelTimerEvent

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote;4using Microsoft.Coyote.Samples.Monitors;5using Microsoft.Coyote.Samples.Tasks;6{7    {8        public static async Task Main(string[] args)9        {10            var runtime = RuntimeFactory.Create();11            var task = new Task1();12            var monitor = new CancelTimerEventMonitor();13            runtime.RegisterMonitor(monitor);14            await runtime.CreateActor(typeof(Task1));15            await Task.Delay(5000);16            runtime.Dispose();17        }18    }19}20using System;21using System.Threading.Tasks;22using Microsoft.Coyote;23using Microsoft.Coyote.Samples.Monitors;24using Microsoft.Coyote.Samples.Tasks;25{26    {27        public static async Task Main(string[] args)28        {29            var runtime = RuntimeFactory.Create();30            var task = new Task1();31            var monitor = new CancelTimerEventMonitor();32            runtime.RegisterMonitor(monitor);33            await runtime.CreateActor(typeof(Task1));34            await Task.Delay(5000);35            runtime.Dispose();36        }37    }38}39using System;40using System.Threading.Tasks;41using Microsoft.Coyote;42using Microsoft.Coyote.Samples.Monitors;43using Microsoft.Coyote.Samples.Tasks;44{45    {46        public static async Task Main(string[] args)47        {48            var runtime = RuntimeFactory.Create();49            var task = new Task1();50            var monitor = new CancelTimerEventMonitor();51            runtime.RegisterMonitor(monitor);52            await runtime.CreateActor(typeof(Task1));53            await Task.Delay(5000);54            runtime.Dispose();55        }56    }57}58using System;59using System.Threading.Tasks;60using Microsoft.Coyote;61using Microsoft.Coyote.Samples.Monitors;62using Microsoft.Coyote.Samples.Tasks;63{64    {65        public static async Task Main(string[] args)

CancelTimerEvent

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote;4using Microsoft.Coyote.Actors;5using Microsoft.Coyote.Samples.Monitors;6{7    {8        internal static async Task Main(string[] args)9        {10            var config = Configuration.Create().WithMonitor<CancelTimerEventMonitor>();11            await RunAsync(config);12        }13        private static async Task RunAsync(Configuration config)14        {15            var runtime = RuntimeFactory.Create(config);16            {17                await runtime.CreateActorAndExecuteAsync(typeof(Actor1));18            }19            catch (Exception ex)20            {21                Console.WriteLine(ex.Message);22            }23            {24                runtime.Dispose();25            }26        }27    }28    {29        private readonly TaskCompletionSource<bool> tcs;30        public Actor1(TaskCompletionSource<bool> tcs)31        {32            this.tcs = tcs;33        }34        protected override Task OnInitializeAsync(Event initialEvent)35        {36            var timer = this.CreateTimer(100);37            this.SendEvent(this.Id, new HaltEvent(), timer);38            return Task.CompletedTask;39        }40        protected override Task OnEventAsync(Event e)41        {42            switch (e)43            {44                    this.tcs.SetResult(true);45                    break;46            }47            return Task.CompletedTask;48        }49    }50    {51    }52}53using System;54using System.Threading.Tasks;55using Microsoft.Coyote;56using Microsoft.Coyote.Actors;57using Microsoft.Coyote.Samples.Monitors;58{59    {60        internal static async Task Main(string[] args)61        {62            var config = Configuration.Create().WithMonitor<CancelTimerEventMonitor>();63            await RunAsync(config);64        }65        private static async Task RunAsync(Configuration config)66        {67            var runtime = RuntimeFactory.Create(config);68            {69                await runtime.CreateActorAndExecuteAsync(typeof(Actor2));70            }71            catch (Exception ex)72            {73                Console.WriteLine(ex.Message);74            }75            {76                runtime.Dispose();77            }78        }79    }80    {

CancelTimerEvent

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        static async Task Main(string[] args)10        {11            using (var runtime = RuntimeFactory.Create())12            {13                var id = await runtime.CreateActorAsync(typeof(Actor1));14                runtime.SendEvent(id, new e1());15                await Task.Delay(1000);16                runtime.SendEvent(id, new e1());17                await Task.Delay(1000);18                runtime.SendEvent(id, new e1());19                await Task.Delay(1000);20                runtime.SendEvent(id, new e1());21                await Task.Delay(1000);22                runtime.SendEvent(id, new e1());23                await Task.Delay(1000);24                runtime.SendEvent(id, new e1());25                await Task.Delay(1000);26                runtime.SendEvent(id, new e1());27                await Task.Delay(1000);28                runtime.SendEvent(id, new e1());29                await Task.Delay(1000);30                runtime.SendEvent(id, new e1());31                await Task.Delay(1000);32                runtime.SendEvent(id, new e1());33                await Task.Delay(1000);

CancelTimerEvent

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote;4using Microsoft.Coyote.Samples.Monitors;5{6    {7        public static async Task Main()8        {9            var monitor = new CancelTimerEvent();10            using (var runtime = RuntimeFactory.Create())11            {12                runtime.RegisterMonitor(monitor);13                await runtime.CreateActor(typeof(Actor1));14                Console.WriteLine("Press any key to exit...");15                Console.ReadKey();16            }17        }18    }19    {20        protected override async Task OnInitializeAsync(Event initialEvent)21        {22            await this.SendEventAfterDelay(TimeSpan.FromSeconds(1), new Event1());23            await Task.Delay(TimeSpan.FromSeconds(5));24            await this.SendEvent(new CancelTimerEvent());25        }26    }27    {28    }29}

CancelTimerEvent

Using AI Code Generation

1using Microsoft.Coyote.Samples.Monitors;2using System;3using System.Threading.Tasks;4{5    {6        static async Task Main(string[] args)7        {8            var cancelTimerEvent = new CancelTimerEvent();9            var cancelTimerEventTask = Task.Run(async () =>10            {11                await Task.Delay(1000);12                cancelTimerEvent.Cancel();13            });14            {15                await Task.Delay(2000, cancelTimerEvent);16            }17            catch (OperationCanceledException)18            {19                Console.WriteLine("Task cancelled");20            }21            await cancelTimerEventTask;22        }23    }24}25Error CS0246 The type or namespace name 'CancelTimerEvent' could not be found (are you missing a using directive or an assembly reference?) CoyoteTest C:\Users\user\source\repos\CoyoteTest\CoyoteTest\Program.cs 10 Active26using Microsoft.Coyote.Samples.Monitors;

CancelTimerEvent

Using AI Code Generation

1using Microsoft.Coyote.Samples.Monitors;2using System;3using System.Threading.Tasks;4{5    static async Task Main()6    {7        var timer = new CancelTimerEvent();8        timer.StartTimer(1000);9        await Task.Delay(500);10        timer.CancelTimer();11        await Task.Delay(500);12    }13}14{15    {16        public void StartTimer(int milliseconds)17        {18            this.Milliseconds = milliseconds;19            this.StartTimer();20        }21        public void StartTimer()22        {23            this.StartTimer(this.Milliseconds);24        }25        public void StartTimer(int milliseconds)26        {27            this.Milliseconds = milliseconds;28            this.Machine.SendEvent(this.Machine.Id, new TimerElapsedEvent());29        }30        public void CancelTimer()31        {32            this.Machine.SendEvent(this.Machine.Id, new TimerCancelledEvent());33        }34    }35}36{37    {38        public void StartTimer(int milliseconds)39        {40            this.Milliseconds = milliseconds;41            this.StartTimer();42        }43        public void StartTimer()44        {45            this.StartTimer(this.Milliseconds);46        }47        public void StartTimer(int milliseconds)48        {49            this.Milliseconds = milliseconds;50            this.Machine.SendEvent(this.Machine.Id, new TimerElapsedEvent());51        }52        public void CancelTimer()53        {54            this.Machine.SendEvent(this.Machine.Id, new TimerCancelledEvent());55        }56    }57}

CancelTimerEvent

Using AI Code Generation

1using Microsoft.Coyote.Samples.Monitors;2var cancelTimerEvent = new CancelTimerEvent(timerId);3await this.SendEventAsync(this.Id, cancelTimerEvent);4using Microsoft.Coyote.Samples.Monitors;5var cancelTimerEvent = new CancelTimerEvent(timerId);6await this.SendEventAsync(this.Id, cancelTimerEvent);7using Microsoft.Coyote.Samples.Monitors;8var cancelTimerEvent = new CancelTimerEvent(timerId);9await this.SendEventAsync(this.Id, cancelTimerEvent);10using Microsoft.Coyote.Samples.Monitors;11var cancelTimerEvent = new CancelTimerEvent(timerId);12await this.SendEventAsync(this.Id, cancelTimerEvent);13using Microsoft.Coyote.Samples.Monitors;14var cancelTimerEvent = new CancelTimerEvent(timerId);15await this.SendEventAsync(this.Id, cancelTimerEvent);16using Microsoft.Coyote.Samples.Monitors;17var cancelTimerEvent = new CancelTimerEvent(timerId);18await this.SendEventAsync(this.Id, cancelTimerEvent);19using Microsoft.Coyote.Samples.Monitors;20var cancelTimerEvent = new CancelTimerEvent(timerId);21await this.SendEventAsync(this.Id, cancelTimerEvent);22using Microsoft.Coyote.Samples.Monitors;23var cancelTimerEvent = new CancelTimerEvent(timerId);24await this.SendEventAsync(this.Id, cancelTimerEvent);25using Microsoft.Coyote.Samples.Monitors;

CancelTimerEvent

Using AI Code Generation

1using Microsoft.Coyote;2using Microsoft.Coyote.Samples.Monitors;3using Microsoft.Coyote.Tasks;4using System;5using System.Threading.Tasks;6{7    {8    }9    {10        private static void Main(string[] args)11        {12            using (var runtime = RuntimeFactory.Create())13            {14                runtime.CreateActor(typeof(MainActor));15                runtime.Run();16            }17        }18    }19    {20        [OnEventDoAction(typeof(UnitEvent), nameof(OnStart))]21        {22        }23        private async Task OnStart()24        {25            var timer = this.CreateTimer(TimeSpan.FromSeconds(2), new TimerEvent());26            await this.ReceiveEventAsync(typeof(TimerEvent), TimeSpan.FromSeconds(1));27            this.CancelTimer(timer);28            await this.ReceiveEventAsync(typeof(TimerEvent), TimeSpan.FromSeconds(1));29        }30    }31}32using Microsoft.Coyote;33using Microsoft.Coyote.Samples.Monitors;34using Microsoft.Coyote.Tasks;35using System;36using System.Threading.Tasks;37{38    {39    }40    {41        private static void Main(string[] args)42        {43            using (var runtime = RuntimeFactory.Create())44            {45                runtime.CreateActor(typeof(MainActor));46                runtime.Run();47            }48        }49    }50    {51        [OnEventDoAction(typeof(Unit

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