How to use ExitingState method of PuppeteerSharp.States.ExitingState class

Best Puppeteer-sharp code snippet using PuppeteerSharp.States.ExitingState.ExitingState

ChromiumProcess.cs

Source:ChromiumProcess.cs

...290            #region Predefined states291            public static readonly State Initial = new InitialState();292            private static readonly StartingState Starting = new StartingState();293            private static readonly StartedState Started = new StartedState();294            private static readonly ExitingState Exiting = new ExitingState();295            private static readonly KillingState Killing = new KillingState();296            private static readonly ExitedState Exited = new ExitedState();297            private static readonly DisposedState Disposed = new DisposedState();298            #endregion299            #region Properties300            public bool IsExiting => this == Killing || this == Exiting;301            public bool IsExited => this == Exited || this == Disposed;302            #endregion303            #region Methods304            /// <summary>305            /// Attempts thread-safe transitions from a given state to this state.306            /// </summary>307            /// <param name="p">The Chromium process</param>308            /// <param name="fromState">The state from which state transition takes place</param>309            /// <returns>Returns <c>true</c> if transition is successful, or <c>false</c> if transition310            /// cannot be made because current state does not equal <paramref name="fromState"/>.</returns>311            protected bool TryEnter(ChromiumProcess p, State fromState)312            {313                if (Interlocked.CompareExchange(ref p._currentState, this, fromState) == fromState)314                {315                    fromState.Leave(p);316                    return true;317                }318                return false;319            }320            /// <summary>321            /// Notifies that state machine is about to transition to another state.322            /// </summary>323            /// <param name="p">The Chromium process</param>324            protected virtual void Leave(ChromiumProcess p)325            { }326            /// <summary>327            /// Handles process start request.328            /// </summary>329            /// <param name="p">The Chromium process</param>330            /// <returns></returns>331            public virtual Task StartAsync(ChromiumProcess p) => Task.FromException(InvalidOperation("start"));332            /// <summary>333            /// Handles process exit request.334            /// </summary>335            /// <param name="p">The Chromium process</param>336            /// <param name="timeout">The maximum waiting time for a graceful process exit.</param>337            /// <returns></returns>338            public virtual Task ExitAsync(ChromiumProcess p, TimeSpan timeout) => Task.FromException(InvalidOperation("exit"));339            /// <summary>340            /// Handles process kill request.341            /// </summary>342            /// <param name="p">The Chromium process</param>343            /// <returns></returns>344            public virtual Task KillAsync(ChromiumProcess p) => Task.FromException(InvalidOperation("kill"));345            /// <summary>346            /// Handles wait for process exit request.347            /// </summary>348            /// <param name="p">The Chromium process</param>349            /// <returns></returns>350            public virtual Task WaitForExitAsync(ChromiumProcess p) => p._exitCompletionSource.Task;351            /// <summary>352            /// Handles disposal of process and temporary user directory353            /// </summary>354            /// <param name="p"></param>355            public virtual void Dispose(ChromiumProcess p) => Disposed.EnterFrom(p, this);356            public override string ToString()357            {358                var name = GetType().Name;359                return name.Substring(0, name.Length - "State".Length);360            }361            private Exception InvalidOperation(string operationName)362                => new InvalidOperationException($"Cannot {operationName} in state {this}");363            /// <summary>364            /// Kills process if it is still alive.365            /// </summary>366            /// <param name="p"></param>367            private static void Kill(ChromiumProcess p)368            {369                try370                {371                    if (!p.Process.HasExited)372                    {373                        p.Process.Kill();374                    }375                }376                catch (InvalidOperationException)377                {378                    // Ignore379                }380            }381            #endregion382            #region Concrete state classes383            private class InitialState : State384            {385                public override Task StartAsync(ChromiumProcess p) => Starting.EnterFromAsync(p, this);386                public override Task ExitAsync(ChromiumProcess p, TimeSpan timeout)387                {388                    Exited.EnterFrom(p, this);389                    return Task.CompletedTask;390                }391                public override Task KillAsync(ChromiumProcess p)392                {393                    Exited.EnterFrom(p, this);394                    return Task.CompletedTask;395                }396                public override Task WaitForExitAsync(ChromiumProcess p) => Task.FromException(InvalidOperation("wait for exit"));397            }398            private class StartingState : State399            {400                public Task EnterFromAsync(ChromiumProcess p, State fromState)401                {402                    if (!TryEnter(p, fromState))403                    {404                        // Delegate StartAsync to current state, because it has already changed since405                        // transition to this state was initiated.406                        return p._currentState.StartAsync(p);407                    }408                    return StartCoreAsync(p);409                }410                public override Task StartAsync(ChromiumProcess p) => p._startCompletionSource.Task;411                public override Task ExitAsync(ChromiumProcess p, TimeSpan timeout) => Exiting.EnterFromAsync(p, this, timeout);412                public override Task KillAsync(ChromiumProcess p) => Killing.EnterFromAsync(p, this);413                public override void Dispose(ChromiumProcess p)414                {415                    p._startCompletionSource.TrySetException(new ObjectDisposedException(p.ToString()));416                    base.Dispose(p);417                }418                private async Task StartCoreAsync(ChromiumProcess p)419                {420                    var output = new StringBuilder();421                    void OnProcessDataReceivedWhileStarting(object sender, DataReceivedEventArgs e)422                    {423                        if (e.Data != null)424                        {425                            output.AppendLine(e.Data);426                            var match = Regex.Match(e.Data, "^DevTools listening on (ws:\\/\\/.*)");427                            if (match.Success)428                            {429                                p._startCompletionSource.SetResult(match.Groups[1].Value);430                            }431                        }432                    }433                    void OnProcessExitedWhileStarting(object sender, EventArgs e)434                    {435                        p._startCompletionSource.SetException(new ChromiumProcessException($"Failed to launch Chromium! {output}"));436                    }437                    void OnProcessExited(object sender, EventArgs e)438                    {439                        Exited.EnterFrom(p, p._currentState);440                    }441                    p.Process.ErrorDataReceived += OnProcessDataReceivedWhileStarting;442                    p.Process.Exited += OnProcessExitedWhileStarting;443                    p.Process.Exited += OnProcessExited;444                    CancellationTokenSource cts = null;445                    try446                    {447                        p.Process.Start();448                        await Started.EnterFromAsync(p, this).ConfigureAwait(false);449                        p.Process.BeginErrorReadLine();450                        var timeout = p._options.Timeout;451                        if (timeout > 0)452                        {453                            cts = new CancellationTokenSource(timeout);454                            cts.Token.Register(() => p._startCompletionSource.TrySetException(455                                new ChromiumProcessException($"Timed out after {timeout} ms while trying to connect to Chromium!")));456                        }457                        try458                        {459                            await p._startCompletionSource.Task.ConfigureAwait(false);460                            await Started.EnterFromAsync(p, this).ConfigureAwait(false);461                        }462                        catch463                        {464                            await Killing.EnterFromAsync(p, this).ConfigureAwait(false);465                            throw;466                        }467                    }468                    finally469                    {470                        cts?.Dispose();471                        p.Process.Exited -= OnProcessExitedWhileStarting;472                        p.Process.ErrorDataReceived -= OnProcessDataReceivedWhileStarting;473                    }474                }475            }476            private class StartedState : State477            {478                public Task EnterFromAsync(ChromiumProcess p, State fromState)479                {480                    if (TryEnter(p, fromState))481                    {482                        // Process has not exited or been killed since transition to this state was initiated483                        LogProcessCount(p, Interlocked.Increment(ref _processCount));484                    }485                    return Task.CompletedTask;486                }487                protected override void Leave(ChromiumProcess p)488                    => LogProcessCount(p, Interlocked.Decrement(ref _processCount));489                public override Task StartAsync(ChromiumProcess p) => Task.CompletedTask;490                public override Task ExitAsync(ChromiumProcess p, TimeSpan timeout) => Exiting.EnterFromAsync(p, this, timeout);491                public override Task KillAsync(ChromiumProcess p) => Killing.EnterFromAsync(p, this);492                private static void LogProcessCount(ChromiumProcess p, int processCount)493                {494                    try495                    {496                        p._logger?.LogInformation("Process Count: {ProcessCount}", processCount);497                    }498                    catch499                    {500                        // Prevent logging exception from causing havoc501                    }502                }503            }504            private class ExitingState : State505            {506                public Task EnterFromAsync(ChromiumProcess p, State fromState, TimeSpan timeout)507                {508                    return !TryEnter(p, fromState) ? p._currentState.ExitAsync(p, timeout) : ExitAsync(p, timeout);509                }510                public override async Task ExitAsync(ChromiumProcess p, TimeSpan timeout)511                {512                    var timeoutTask = Task.Delay(timeout);513                    var waitForExitTask = WaitForExitAsync(p);514                    var completedTask = await Task.WhenAny(waitForExitTask, timeoutTask).ConfigureAwait(false);515                    if (completedTask == timeoutTask)516                    {517                        await Killing.EnterFromAsync(p, this).ConfigureAwait(false);518                        await waitForExitTask.ConfigureAwait(false);...

LauncherBase.cs

Source:LauncherBase.cs

...212            /// </summary>213            public static readonly State Initial = new InitialState();214            private static readonly StartingState Starting = new StartingState();215            private static readonly StartedState Started = new StartedState();216            private static readonly ExitingState Exiting = new ExitingState();217            private static readonly KillingState Killing = new KillingState();218            private static readonly ExitedState Exited = new ExitedState();219            private static readonly DisposedState Disposed = new DisposedState();220            #endregion221            #region Properties222            /// <summary>223            /// Get If process exists.224            /// </summary>225            public bool IsExiting => this == Killing || this == Exiting;226            /// <summary>227            /// Get If process is exited.228            /// </summary>229            public bool IsExited => this == Exited || this == Disposed;230            #endregion231            #region Methods232            /// <summary>233            /// Attempts thread-safe transitions from a given state to this state.234            /// </summary>235            /// <param name="p">The Base process</param>236            /// <param name="fromState">The state from which state transition takes place</param>237            /// <returns>Returns <c>true</c> if transition is successful, or <c>false</c> if transition238            /// cannot be made because current state does not equal <paramref name="fromState"/>.</returns>239            protected bool TryEnter(LauncherBase p, State fromState)240            {241                if (Interlocked.CompareExchange(ref p._currentState, this, fromState) == fromState)242                {243                    fromState.Leave(p);244                    return true;245                }246                return false;247            }248            /// <summary>249            /// Notifies that state machine is about to transition to another state.250            /// </summary>251            /// <param name="p">The Base process</param>252            protected virtual void Leave(LauncherBase p)253            {254            }255            /// <summary>256            /// Handles process start request.257            /// </summary>258            /// <param name="p">The Base process</param>259            /// <returns></returns>260            public virtual Task StartAsync(LauncherBase p) => Task.FromException(InvalidOperation("start"));261            /// <summary>262            /// Handles process exit request.263            /// </summary>264            /// <param name="p">The Base process</param>265            /// <param name="timeout">The maximum waiting time for a graceful process exit.</param>266            /// <returns></returns>267            public virtual Task ExitAsync(LauncherBase p, TimeSpan timeout) => Task.FromException(InvalidOperation("exit"));268            /// <summary>269            /// Handles process kill request.270            /// </summary>271            /// <param name="p">The Base process</param>272            /// <returns></returns>273            public virtual Task KillAsync(LauncherBase p) => Task.FromException(InvalidOperation("kill"));274            /// <summary>275            /// Handles wait for process exit request.276            /// </summary>277            /// <param name="p">The Base process</param>278            /// <returns></returns>279            public virtual Task WaitForExitAsync(LauncherBase p) => p._exitCompletionSource.Task;280            /// <summary>281            /// Handles disposal of process and temporary user directory282            /// </summary>283            /// <param name="p"></param>284            public virtual void Dispose(LauncherBase p) => Disposed.EnterFrom(p, this);285            /// <inheritdoc />286            public override string ToString()287            {288                string name = GetType().Name;289                return name.Substring(0, name.Length - "State".Length);290            }291            private Exception InvalidOperation(string operationName)292                => new InvalidOperationException($"Cannot {operationName} in state {this}");293            /// <summary>294            /// Kills process if it is still alive.295            /// </summary>296            /// <param name="p"></param>297            private static void Kill(LauncherBase p)298            {299                try300                {301                    if (!p.Process.HasExited)302                    {303                        p.Process.Kill();304                    }305                }306                catch (InvalidOperationException)307                {308                    // Ignore309                }310            }311            #endregion312            #region Concrete state classes313            private class InitialState : State314            {315                public override Task StartAsync(LauncherBase p) => Starting.EnterFromAsync(p, this);316                public override Task ExitAsync(LauncherBase p, TimeSpan timeout)317                {318                    Exited.EnterFrom(p, this);319                    return Task.CompletedTask;320                }321                public override Task KillAsync(LauncherBase p)322                {323                    Exited.EnterFrom(p, this);324                    return Task.CompletedTask;325                }326                public override Task WaitForExitAsync(LauncherBase p) => Task.FromException(InvalidOperation("wait for exit"));327            }328            private class StartingState : State329            {330                public Task EnterFromAsync(LauncherBase p, State fromState)331                {332                    if (!TryEnter(p, fromState))333                    {334                        // Delegate StartAsync to current state, because it has already changed since335                        // transition to this state was initiated.336                        return p._currentState.StartAsync(p);337                    }338                    return StartCoreAsync(p);339                }340                public override Task StartAsync(LauncherBase p) => p._startCompletionSource.Task;341                public override Task ExitAsync(LauncherBase p, TimeSpan timeout) => Exiting.EnterFromAsync(p, this, timeout);342                public override Task KillAsync(LauncherBase p) => Killing.EnterFromAsync(p, this);343                public override void Dispose(LauncherBase p)344                {345                    p._startCompletionSource.TrySetException(new ObjectDisposedException(p.ToString()));346                    base.Dispose(p);347                }348                private async Task StartCoreAsync(LauncherBase p)349                {350                    var output = new StringBuilder();351                    void OnProcessDataReceivedWhileStarting(object sender, DataReceivedEventArgs e)352                    {353                        if (e.Data != null)354                        {355                            output.AppendLine(e.Data);356                            var match = Regex.Match(e.Data, "^DevTools listening on (ws:\\/\\/.*)");357                            if (match.Success)358                            {359                                p._startCompletionSource.TrySetResult(match.Groups[1].Value);360                            }361                        }362                    }363                    void OnProcessExitedWhileStarting(object sender, EventArgs e)364                        => p._startCompletionSource.TrySetException(new ProcessException($"Failed to launch Base! {output}"));365                    void OnProcessExited(object sender, EventArgs e) => Exited.EnterFrom(p, p._currentState);366                    p.Process.ErrorDataReceived += OnProcessDataReceivedWhileStarting;367                    p.Process.Exited += OnProcessExitedWhileStarting;368                    p.Process.Exited += OnProcessExited;369                    CancellationTokenSource cts = null;370                    try371                    {372                        p.Process.Start();373                        await Started.EnterFromAsync(p, this).ConfigureAwait(false);374                        p.Process.BeginErrorReadLine();375                        int timeout = p._options.Timeout;376                        if (timeout > 0)377                        {378                            cts = new CancellationTokenSource(timeout);379                            cts.Token.Register(() => p._startCompletionSource.TrySetException(380                                new ProcessException($"Timed out after {timeout} ms while trying to connect to Base!")));381                        }382                        try383                        {384                            await p._startCompletionSource.Task.ConfigureAwait(false);385                            await Started.EnterFromAsync(p, this).ConfigureAwait(false);386                        }387                        catch388                        {389                            await Killing.EnterFromAsync(p, this).ConfigureAwait(false);390                            throw;391                        }392                    }393                    finally394                    {395                        cts?.Dispose();396                        p.Process.Exited -= OnProcessExitedWhileStarting;397                        p.Process.ErrorDataReceived -= OnProcessDataReceivedWhileStarting;398                    }399                }400            }401            private class StartedState : State402            {403                public Task EnterFromAsync(LauncherBase p, State fromState)404                {405                    if (TryEnter(p, fromState))406                    {407                    }408                    return Task.CompletedTask;409                }410                protected override void Leave(LauncherBase p) { }411                public override Task StartAsync(LauncherBase p) => Task.CompletedTask;412                public override Task ExitAsync(LauncherBase p, TimeSpan timeout) => Exiting.EnterFromAsync(p, this, timeout);413                public override Task KillAsync(LauncherBase p) => Killing.EnterFromAsync(p, this);414            }415            private class ExitingState : State416            {417                public Task EnterFromAsync(LauncherBase p, State fromState, TimeSpan timeout)418                    => !TryEnter(p, fromState) ? p._currentState.ExitAsync(p, timeout) : ExitAsync(p, timeout);419                public override async Task ExitAsync(LauncherBase p, TimeSpan timeout)420                {421                    var waitForExitTask = WaitForExitAsync(p);422                    await waitForExitTask.WithTimeout(423                        async () =>424                        {425                            await Killing.EnterFromAsync(p, this).ConfigureAwait(false);426                            await waitForExitTask.ConfigureAwait(false);427                        },428                        timeout,429                        CancellationToken.None).ConfigureAwait(false);...

StateManager.cs

Source:StateManager.cs

...9        {10            Initial = new InitialState(this);11            Starting = new ChromiumStartingState(this);12            Started = new StartedState(this);13            Exiting = new ExitingState(this);14            Killing = new KillingState(this);15            Exited = new ExitedState(this);16            Disposed = new DisposedState(this);17            CurrentState = Initial;18        }19        public State CurrentState20        {21            get => _currentState;22            set => _currentState = value;23        }24        internal State Initial { get; set; }25        internal State Starting { get; set; }26        internal StartedState Started { get; set; }27        internal State Exiting { get; set; }...

ExitingState.cs

Source:ExitingState.cs

...3using System.Threading.Tasks;4using PuppeteerSharp.Helpers;5namespace PuppeteerSharp.States6{7    internal class ExitingState : State8    {9        public ExitingState(StateManager stateManager) : base(stateManager)10        {11        }12        public override Task EnterFromAsync(LauncherBase p, State fromState, TimeSpan timeout)13            => !StateManager.TryEnter(p, fromState, this) ? StateManager.CurrentState.ExitAsync(p, timeout) : ExitAsync(p, timeout);14        public override async Task ExitAsync(LauncherBase p, TimeSpan timeout)15        {16            var waitForExitTask = WaitForExitAsync(p);17            await waitForExitTask.WithTimeout(18                async () =>19                {20                    await StateManager.Killing.EnterFromAsync(p, this, timeout).ConfigureAwait(false);21                    await waitForExitTask.ConfigureAwait(false);22                },23                timeout,...

StartedState.cs

Source:StartedState.cs

...12            StateManager.TryEnter(p, fromState, this);13            return Task.CompletedTask;14        }15        public override Task StartAsync(LauncherBase p) => Task.CompletedTask;16        public override Task ExitAsync(LauncherBase p, TimeSpan timeout) => new ExitingState(StateManager).EnterFromAsync(p, this, timeout);17        public override Task KillAsync(LauncherBase p) => new KillingState(StateManager).EnterFromAsync(p, this);18    }19}...

ExitingState

Using AI Code Generation

1{2    {3        public override Task OnTargetCrashedAsync(Target target)4        {5            return Task.CompletedTask;6        }7        public override Task OnTargetCreatedAsync(Target target)8        {9            return Task.CompletedTask;10        }11        public override Task OnTargetDestroyedAsync(Target target)12        {13            return Task.CompletedTask;14        }15        public override Task OnTargetInfoChangedAsync(Target target)16        {17            return Task.CompletedTask;18        }19        public override Task OnTargetNavigatedAsync(Target target)20        {21            return Task.CompletedTask;22        }23        public override Task OnTargetAttachedToTargetAsync(Target target)24        {25            return Task.CompletedTask;26        }27        public override Task OnTargetDetachedFromTargetAsync(Target target)28        {29            return Task.CompletedTask;30        }31        public override Task OnTargetReceivedMessageFromTargetAsync(Target target)32        {33            return Task.CompletedTask;34        }35        public override Task OnTargetSentMessageToTargetAsync(Target target)36        {37            return Task.CompletedTask;38        }39    }40}41{42    {43        public LaunchOptions()44        {45            Headless = true;46            IgnoreHTTPSErrors = true;47            Timeout = 30000;48            Args = new List<string>();49            IgnoreDefaultArgs = new List<string>();50            DefaultViewport = null;51            ExecutablePath = null;52            SlowMo = 0;53            Dumpio = false;54            UserDataDir = null;55            Env = new Dictionary<string, string>();56            HandleSIGINT = true;57            HandleSIGTERM = true;58            HandleSIGHUP = true;59            Devtools = false;60            Pipe = false;61            AppMode = false;62            IgnoreDefaultArgs = new List<string>();63            Product = Product.Chrome;64            ExtraPrefsFirefox = new Dictionary<string, object>();65            EnableWebBluetooth = false;66            EnableWebUSB = false;67            EnableAutomation = false;68            DefaultBrowserType = BrowserType.Chrome;69            DefaultViewport = null;70            AcceptDownloads = false;71            IgnoreHTTPSErrors = false;72            Timeout = 30000;73            SlowMo = 0;74            Dumpio = false;75            IgnoreDefaultArgs = new List<string>();

ExitingState

Using AI Code Generation

1{2    {3        private readonly Target _target;4        public ExitingState(Target target)5        {6            _target = target;7        }8        public Task<bool> IsInitializedAsync() => Task.FromResult(false);9        public Task<bool> IsLoadingAsync() => Task.FromResult(false);10        public Task<bool> IsNavigatedAsync() => Task.FromResult(false);11        public Task<bool> IsDestroyedAsync() => Task.FromResult(true);12        public Task<bool> IsAttachedAsync() => Task.FromResult(false);13        public Task<bool> IsDetachedAsync() => Task.FromResult(false);14    }15}16{17    {18        private readonly Target _target;19        public NavigatedState(Target target)20        {21            _target = target;22        }23        public Task<bool> IsInitializedAsync() => Task.FromResult(true);24        public Task<bool> IsLoadingAsync() => Task.FromResult(false);25        public Task<bool> IsNavigatedAsync() => Task.FromResult(true);26        public Task<bool> IsDestroyedAsync() => Task.FromResult(false);27        public Task<bool> IsAttachedAsync() => Task.FromResult(true);28        public Task<bool> IsDetachedAsync() => Task.FromResult(false);29    }30}31{32    {33        private readonly Target _target;34        public LoadingState(Target target)35        {36            _target = target;37        }38        public Task<bool> IsInitializedAsync() => Task.FromResult(true);39        public Task<bool> IsLoadingAsync() => Task.FromResult(true);40        public Task<bool> IsNavigatedAsync() => Task.FromResult(false);41        public Task<bool> IsDestroyedAsync() => Task.FromResult(false);42        public Task<bool> IsAttachedAsync() => Task.FromResult(true);43        public Task<bool> IsDetachedAsync() => Task.FromResult(false);44    }45}46{

ExitingState

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4using PuppeteerSharp.States;5{6    {7        static async Task Main(string[] args)8        {9            {10            };11            using (var browser = await Puppeteer.LaunchAsync(options))12            using (var page = await browser.NewPageAsync())13            {14                await page.ExitingState();15            }16        }17    }18}

ExitingState

Using AI Code Generation

1{2    {3        public void Dispose()4        {5        }6        public Task HandleAsync(Connection connection, SessionCreatedResponse message)7        {8            return Task.CompletedTask;9        }10        public Task HandleAsync(Connection connection, SessionDetachedResponse message)11        {12            return Task.CompletedTask;13        }14        public Task HandleAsync(Connection connection, TargetInfoChangedResponse message)15        {16            return Task.CompletedTask;17        }18        public Task HandleAsync(Connection connection, TargetCreatedResponse message)19        {20            return Task.CompletedTask;21        }22        public Task HandleAsync(Connection connection, TargetDestroyedResponse message)23        {24            return Task.CompletedTask;25        }26        public Task HandleAsync(Connection connection, TargetInfoChangedResponse[] message)27        {28            return Task.CompletedTask;29        }30        public Task HandleAsync(Connection connection, TargetAttachedToTargetEvent message)31        {32            return Task.CompletedTask;33        }34        public Task HandleAsync(Connection connection, TargetDetachedFromTargetEvent message)35        {36            return Task.CompletedTask;37        }38        public Task HandleAsync(Connection connection, TargetReceivedMessageFromTargetEvent message)39        {40            return Task.CompletedTask;41        }42        public Task HandleAsync(Connection connection, TargetCrashedEvent message)43        {44            return Task.CompletedTask;45        }46    }47}48{49    {50        Task HandleAsync(Connection connection, SessionCreatedResponse message);51        Task HandleAsync(Connection connection, SessionDetachedResponse message);52        Task HandleAsync(Connection connection, TargetInfoChangedResponse message);53        Task HandleAsync(Connection connection, TargetCreatedResponse message);54        Task HandleAsync(Connection connection, TargetDestroyedResponse message);55        Task HandleAsync(Connection connection, TargetInfoChangedResponse[] message);56        Task HandleAsync(Connection connection, TargetAttachedToTargetEvent message);57        Task HandleAsync(Connection connection, TargetDetachedFromTargetEvent message);58        Task HandleAsync(Connection connection, TargetReceivedMessageFromTargetEvent message);59        Task HandleAsync(Connection connection, TargetCrashedEvent message);60    }61}62{63    {64        string TargetId { get

ExitingState

Using AI Code Generation

1using PuppeteerSharp.States;2using PuppeteerSharp;3using System.Threading.Tasks;4using System;5using System.IO;6{7    {8        public override void OnStateEnter()9        {10            Console.WriteLine("Entering ExitingState");11        }12        public override void OnStateExit()13        {14            Console.WriteLine("Exiting ExitingState");15        }16    }17}18using PuppeteerSharp.States;19using PuppeteerSharp;20using System.Threading.Tasks;21using System;22using System.IO;23{24    {25        public override void OnStateEnter()26        {27            Console.WriteLine("Entering ExitingState");28        }29        public override void OnStateExit()30        {31            Console.WriteLine("Exiting ExitingState");32        }33    }34}35using PuppeteerSharp.States;36using PuppeteerSharp;37using System.Threading.Tasks;38using System;39using System.IO;40{41    {42        public override void OnStateEnter()43        {44            Console.WriteLine("Entering ExitingState");45        }46        public override void OnStateExit()47        {48            Console.WriteLine("Exiting ExitingState");49        }50    }51}52using PuppeteerSharp.States;53using PuppeteerSharp;54using System.Threading.Tasks;55using System;56using System.IO;57{58    {59        public override void OnStateEnter()60        {61            Console.WriteLine("Entering ExitingState");62        }63        public override void OnStateExit()64        {65            Console.WriteLine("Exiting ExitingState");66        }67    }68}69using PuppeteerSharp.States;70using PuppeteerSharp;71using System.Threading.Tasks;72using System;73using System.IO;74{75    {76        public override void OnStateEnter()77        {78            Console.WriteLine("Entering Exiting

ExitingState

Using AI Code Generation

1using PuppeteerSharp.States;2using PuppeteerSharp;3using System;4using System.Threading.Tasks;5{6    {7        public static void ExitingStateMethod()8        {9            {10                var browser = new Browser();11                var page = new Page(browser);12                var state = new ExitingState(page);13                state.ExitingStateMethod();14            }15            catch (Exception ex)16            {17                Console.WriteLine(ex.Message);18            }19        }20    }21}22using PuppeteerSharp.States;23using PuppeteerSharp;24using System;25using System.Threading.Tasks;26{27    {28        private readonly Page _page;29        public ExitingState(Page page)30        {31            _page = page;32        }33        public void ExitingStateMethod()34        {35            {36                _page.Close();37            }38            catch (Exception ex)39            {40                Console.WriteLine(ex.Message);41            }42        }43    }44}45using PuppeteerSharp.States;46using PuppeteerSharp;47using System;48using System.Threading.Tasks;49{50    {51        private readonly Page _page;52        public ExitingState(Page page)53        {54            _page = page;55        }56        public void ExitingStateMethod()57        {58            {59                _page.Close();60            }61            catch (Exception ex)62            {63                Console.WriteLine(ex.Message);64            }65        }66    }67}68using PuppeteerSharp.States;69using PuppeteerSharp;70using System;71using System.Threading.Tasks;72{73    {74        private readonly Page _page;75        public ExitingState(Page page)76        {77            _page = page;78        }79        public void ExitingStateMethod()80        {81            {82                _page.Close();83            }84            catch (Exception ex)85            {86                Console.WriteLine(ex.Message);87            }88        }89    }90}

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.