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How to use WaitAsync method of Microsoft.Coyote.Rewriting.Types.Threading.SemaphoreSlim class

Best Coyote code snippet using Microsoft.Coyote.Rewriting.Types.Threading.SemaphoreSlim.WaitAsync

SemaphoreSlim.cs

Source:SemaphoreSlim.cs

...80        }81        /// <summary>82        /// Asynchronously waits to enter the semaphore.83        /// </summary>84        public static SystemTask WaitAsync(SystemSemaphoreSlim instance) => WaitAsync(instance, SystemTimeout.Infinite, default);85        /// <summary>86        /// Asynchronously waits to enter the semaphore, while observing a cancellation token.87        /// </summary>88        public static SystemTask WaitAsync(SystemSemaphoreSlim instance, SystemCancellationToken cancellationToken) =>89            WaitAsync(instance, SystemTimeout.Infinite, cancellationToken);90        /// <summary>91        /// Asynchronously waits to enter the semaphore, using a 32-bit signed integer92        /// that specifies the timeout.93        /// </summary>94        public static SystemTasks.Task<bool> WaitAsync(SystemSemaphoreSlim instance, int millisecondsTimeout) =>95            WaitAsync(instance, millisecondsTimeout, default);96        /// <summary>97        /// Asynchronously waits to enter the semaphore, using a timespan that specifies the timeout.98        /// </summary>99        public static SystemTasks.Task<bool> WaitAsync(SystemSemaphoreSlim instance, TimeSpan timeout) =>100            WaitAsync(instance, timeout, default);101        /// <summary>102        /// Asynchronously waits to enter the semaphore, using a timespan103        /// that specifies the timeout, while observing a cancellation token.104        /// </summary>105        public static SystemTasks.Task<bool> WaitAsync(SystemSemaphoreSlim instance, TimeSpan timeout, SystemCancellationToken cancellationToken)106        {107            long totalMilliseconds = (long)timeout.TotalMilliseconds;108            if (totalMilliseconds < -1 || totalMilliseconds > int.MaxValue)109            {110                throw new ArgumentOutOfRangeException(nameof(timeout));111            }112            return WaitAsync(instance, (int)totalMilliseconds, cancellationToken);113        }114        /// <summary>115        /// Asynchronously waits to enter the semaphore, using a 32-bit signed integer116        /// that specifies the timeout, while observing a cancellation token.117        /// </summary>118        public static SystemTasks.Task<bool> WaitAsync(SystemSemaphoreSlim instance, int millisecondsTimeout, SystemCancellationToken cancellationToken)119        {120            var runtime = CoyoteRuntime.Current;121            if (runtime.SchedulingPolicy != SchedulingPolicy.None &&122                runtime.TryGetExecutingOperation(out ControlledOperation current))123            {124                if (runtime.SchedulingPolicy is SchedulingPolicy.Interleaving)125                {126                    if (runtime.Configuration.IsLockAccessRaceCheckingEnabled)127                    {128                        runtime.ScheduleNextOperation(current, SchedulingPointType.Default);129                    }130                    var task = instance.WaitAsync(millisecondsTimeout, cancellationToken);131                    return AsyncTaskAwaiterStateMachine<bool>.RunAsync(runtime, task, true);132                }133                else if (runtime.SchedulingPolicy is SchedulingPolicy.Fuzzing &&134                    runtime.Configuration.IsLockAccessRaceCheckingEnabled)135                {136                    runtime.DelayOperation(current);137                }138            }139            return instance.WaitAsync(millisecondsTimeout, cancellationToken);140        }141    }142}...

WaitAsync

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote.Rewriting.Types.Threading;4{5    {6        static async Task Main(string[] args)7        {8            var semaphore = new SemaphoreSlim(0);9            var task = Task.Run(async () => {10                Console.WriteLine("Waiting for the semaphore");11                await semaphore.WaitAsync();12                Console.WriteLine("Semaphore acquired");13            });14            await Task.Delay(1000);15            Console.WriteLine("Releasing the semaphore");16            semaphore.Release();17            await task;18        }19    }20}21using System;22using System.Threading.Tasks;23using Microsoft.Coyote.Rewriting.Types.Threading;24{25    {26        static async Task Main(string[] args)27        {28            var mre = new ManualResetEventSlim(false);29            var task = Task.Run(async () => {30                Console.WriteLine("Waiting for the mre");31                await mre.WaitAsync();32                Console.WriteLine("Mre set");33            });34            await Task.Delay(1000);35            Console.WriteLine("Setting the mre");36            mre.Set();37            await task;38        }39    }40}41using System;42using System.Threading.Tasks;43using Microsoft.Coyote.Rewriting.Types.Threading;44{45    {46        static async Task Main(string[] args)47        {48            var cde = new CountdownEvent(2);49            var task = Task.Run(async () => {50                Console.WriteLine("Waiting for the cde");51                await cde.WaitAsync();52                Console.WriteLine("Cde reached 0");53            });54            await Task.Delay(1000);55            Console.WriteLine("Decreasing the cde");56            cde.Signal();57            await task;58        }59    }60}61using System;62using System.Threading.Tasks;63using Microsoft.Coyote.Rewriting.Types.Threading;64{65    {66        static async Task Main(string[] args)67        {68            var are = new AutoResetEvent(false);

WaitAsync

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote.Rewriting.Types.Threading;4{5    {6        static SemaphoreSlim _sem = new SemaphoreSlim(1);7        static void Main(string[] args)8        {9            Console.WriteLine("Hello World!");10            var t1 = Task.Run(async () =>11            {12                await _sem.WaitAsync();13                Console.WriteLine("Acquired lock");14                await Task.Delay(1000);15                _sem.Release();16            });17            var t2 = Task.Run(async () =>18            {19                await _sem.WaitAsync();20                Console.WriteLine("Acquired lock");21                await Task.Delay(1000);22                _sem.Release();23            });24            Task.WaitAll(t1, t2);25            Console.WriteLine("Done");26            Console.ReadLine();27        }28    }29}

WaitAsync

Using AI Code Generation

1using System.Threading.Tasks;2using Microsoft.Coyote;3using Microsoft.Coyote.Actors;4using Microsoft.Coyote.Rewriting.Types.Threading;5using Microsoft.Coyote.Specifications;6{7    {8        static void Main(string[] args)9        {10            Task t = Task.Run(() => { 11                var semaphore = new SemaphoreSlim(1);12                semaphore.WaitAsync().Wait();13            });14            t.Wait();15        }16    }17}18public class Program { static void Main ( string [ ] args ) { Task t = Task . Run ( ( ) = > { var semaphore = new SemaphoreSlim ( 1 ) ; semaphore . WaitAsync ( ) . Wait ( ) ; } ) ; t . Wait ( ) ; } }

WaitAsync

Using AI Code Generation

1using System.Threading.Tasks;2using Microsoft.Coyote;3using Microsoft.Coyote.Specifications;4using Microsoft.Coyote.Tasks;5using System.Threading;6{7    {8        static async Task Main(string[] args)9        {10            var s = new SemaphoreSlim(1, 1);11            var t = Task.Run(() =>12            {13                s.Wait();14                s.Release();15            });16            await s.WaitAsync();17            s.Release();18            await t;19        }20    }21}22using System.Threading.Tasks;23using Microsoft.Coyote;24using Microsoft.Coyote.Specifications;25using Microsoft.Coyote.Tasks;26using System.Threading;27{28    {29        static async Task Main(string[] args)30        {31            var s = new Microsoft.Coyote.Rewriting.Types.Threading.SemaphoreSlim(1, 1);32            var t = Task.Run(() =>33            {34                s.Wait();35                s.Release();36            });37            await s.WaitAsync();38            s.Release();39            await t;40        }41    }42}43using System.Threading.Tasks;44using Microsoft.Coyote;45using Microsoft.Coyote.Specifications;46using Microsoft.Coyote.Tasks;47using System.Threading;48{49    {50        static async Task Main(string[] args)51        {52            var s = new SemaphoreSlim(1, 1);53            var t = Task.Run(() =>54            {55                s.Wait();56                s.Release();57            });58            await s.WaitAsync();59            s.Release();60            await t;61        }62    }63}64using System.Threading.Tasks;65using Microsoft.Coyote;66using Microsoft.Coyote.Specifications;67using Microsoft.Coyote.Tasks;68using System.Threading;

WaitAsync

Using AI Code Generation

1using System.Threading.Tasks;2using Microsoft.Coyote;3using Microsoft.Coyote.Tasks;4{5    {6        public static async Task Main(string[] args)7        {8            var sem = new System.Threading.SemaphoreSlim(0);9            Task t1 = Task.Run(() => sem.WaitAsync());10            Task t2 = Task.Run(() => sem.WaitAsync());11            Task t3 = Task.Run(() => sem.WaitAsync());12            await Task.WhenAll(t1, t2, t3);13        }14    }15}16using System.Threading.Tasks;17{18    {19        public static async Task Main(string[] args)20        {21            var sem = new System.Threading.SemaphoreSlim(0);22            Task t1 = Task.Run(() => sem.WaitAsync());23            Task t2 = Task.Run(() => sem.WaitAsync());24            Task t3 = Task.Run(() => sem.WaitAsync());25            await Task.WhenAll(t1, t2, t3);26        }27    }28}29using System.Threading.Tasks;30{31    {32        public static async Task Main(string[] args)33        {34            var sem = new System.Threading.SemaphoreSlim(0);35            Task t1 = Task.Run(() => sem.WaitAsync());36            Task t2 = Task.Run(() => sem.WaitAsync());37            Task t3 = Task.Run(() => sem.WaitAsync());38            await Task.WhenAll(t1, t2, t3);39        }40    }41}

WaitAsync

Using AI Code Generation

1using Microsoft.Coyote.Rewriting.Types.Threading;2using System.Threading.Tasks;3{4    {5        static SemaphoreSlim semaphore = new SemaphoreSlim(1, 1);6        static async Task Main(string[] args)7        {8            var task1 = Task.Run(async () =>9            {10                await semaphore.WaitAsync();11                await Task.Delay(1000);12                semaphore.Release();13            });14            var task2 = Task.Run(async () =>15            {16                await semaphore.WaitAsync();17                await Task.Delay(1000);18                semaphore.Release();19            });20            await Task.WhenAll(task1, task2);21        }22    }23}24using Microsoft.Coyote.Rewriting.Types.Threading;25using System.Threading.Tasks;26{27    {28        static ManualResetEventSlim manualResetEvent = new ManualResetEventSlim(false);29        static async Task Main(string[] args)30        {31            var task1 = Task.Run(async () =>32            {33                await Task.Delay(1000);34                manualResetEvent.Set();35            });36            var task2 = Task.Run(async () =>37            {38                await manualResetEvent.WaitAsync();39            });40            await Task.WhenAll(task1, task2);41        }42    }43}44using Microsoft.Coyote.Rewriting.Types.Threading;45using System.Threading.Tasks;46{47    {48        static AsyncManualResetEvent manualResetEvent = new AsyncManualResetEvent();49        static async Task Main(string[] args)50        {51            var task1 = Task.Run(async () =>52            {53                await Task.Delay(1000);54                manualResetEvent.Set();55            });56            var task2 = Task.Run(async () =>57            {58                await manualResetEvent.WaitAsync();59            });60            await Task.WhenAll(task1, task2);61        }62    }63}64using Microsoft.Coyote.Rewriting.Types.Threading;65using System.Threading.Tasks;66{67    {

WaitAsync

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote.Rewriting.Types.Threading;4{5    {6        static async Task Main()7        {8            var semaphore = new SemaphoreSlim(0);9            var t = Task.Run(async () =>10            {11                await semaphore.WaitAsync();12                Console.WriteLine("Done");13            });14            semaphore.Release();15            await t;16        }17    }18}19using System;20using System.Threading.Tasks;21using Microsoft.Coyote.Rewriting.Types.Threading;22{23    {24        static async Task Main()25        {26            var semaphore = new SemaphoreSlim(0);27            var t = Task.Run(async () =>28            {29                await semaphore.WaitAsync();30                Console.WriteLine("Done");31            });32            semaphore.Release();33            await t;34        }35    }36}37using System;38using System.Threading.Tasks;39using Microsoft.Coyote.Rewriting.Types.Threading;40{41    {42        static async Task Main()43        {44            var semaphore = new SemaphoreSlim(0);45            var t = Task.Run(async () =>46            {47                await semaphore.WaitAsync();48                Console.WriteLine("Done");49            });50            semaphore.Release();51            await t;52        }53    }54}55using System;56using System.Threading.Tasks;57using Microsoft.Coyote.Rewriting.Types.Threading;58{59    {60        static async Task Main()61        {62            var semaphore = new SemaphoreSlim(0);63            var t = Task.Run(async () =>64            {65                await semaphore.WaitAsync();66                Console.WriteLine("Done");67            });68            semaphore.Release();69            await t;70        }71    }72}

WaitAsync

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote.Rewriting.Types.Threading;4using Microsoft.Coyote.Specifications;5{6    {7        static void Main(string[] args)8        {9            SemaphoreSlim semaphore = new SemaphoreSlim(1);10            Task.Run(() =>11            {12                semaphore.WaitAsync().Wait();13                Console.WriteLine("WaitAsync returned");14            });15            Task.Run(() =>16            {17                semaphore.Release();18                Console.WriteLine("Release returned");19            });20            Console.ReadLine();21        }22    }23}

WaitAsync

Using AI Code Generation

1using System.Threading.Tasks;2using Microsoft.Coyote.Rewriting.Types.Threading;3using Microsoft.Coyote.Specifications;4using Microsoft.Coyote.Tasks;5{6    {7        static SemaphoreSlim semaphore = new SemaphoreSlim(1);8        private static async Task Main(string[] args)9        {10            Task t1 = Task.Run(() => AcquireSemaphore());11            Task t2 = Task.Run(() => AcquireSemaphore());12            Task t3 = Task.Run(() => AcquireSemaphore());13            await Task.WhenAll(t1, t2, t3);14        }15        static async Task AcquireSemaphore()16        {17            await semaphore.WaitAsync();18            semaphore.Release();19        }20    }21}

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