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

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

ChromiumProcess.cs

Source:ChromiumProcess.cs

...289        {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);...

LauncherBase.cs

Source:LauncherBase.cs

...211            /// Set initial state.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 : State...

StateManager.cs

Source:StateManager.cs

...8        public StateManager()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; }28        internal State Killing { get; set; }29        internal ExitedState Exited { get; set; }30        internal State Disposed { get; set; }31        public bool TryEnter(LauncherBase p, State fromState, State toState)32        {33            if (Interlocked.CompareExchange(ref _currentState, toState, fromState) == fromState)34            {35                fromState.Leave(p);36                return true;37            }38            return false;39        }40    }...

StartedState.cs

Source:StartedState.cs

1using System;2using System.Threading.Tasks;3namespace PuppeteerSharp.States4{5    internal class StartedState : State6    {7        public StartedState(StateManager stateManager) : base(stateManager)8        {9        }10        public override Task EnterFromAsync(LauncherBase p, State fromState, TimeSpan timeout)11        {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}...

StartedState

Using AI Code Generation

1PuppeteerSharp.States.StartedState.StartedState();2PuppeteerSharp.States.StartedState.StartedState();3PuppeteerSharp.States.StartedState.StartedState();4PuppeteerSharp.States.StartedState.StartedState();5PuppeteerSharp.States.StartedState.StartedState();6PuppeteerSharp.States.StartedState.StartedState();7PuppeteerSharp.States.StartedState.StartedState();8PuppeteerSharp.States.StartedState.StartedState();9PuppeteerSharp.States.StartedState.StartedState();10PuppeteerSharp.States.StartedState.StartedState();11PuppeteerSharp.States.StartedState.StartedState();12PuppeteerSharp.States.StartedState.StartedState();13PuppeteerSharp.States.StartedState.StartedState();

StartedState

Using AI Code Generation

1using PuppeteerSharp.States;2StartedState.StartedState();3using PuppeteerSharp.States;4StartedState.StartedState();5using PuppeteerSharp.States;6StartedState.StartedState();7using PuppeteerSharp.States;8StartedState.StartedState();9using PuppeteerSharp.States;10StartedState.StartedState();11using PuppeteerSharp.States;12StartedState.StartedState();13using PuppeteerSharp.States;14StartedState.StartedState();15using PuppeteerSharp.States;16StartedState.StartedState();17using PuppeteerSharp.States;18StartedState.StartedState();19using PuppeteerSharp.States;20StartedState.StartedState();21using PuppeteerSharp.States;22StartedState.StartedState();23using PuppeteerSharp.States;24StartedState.StartedState();25using PuppeteerSharp.States;26StartedState.StartedState();

StartedState

Using AI Code Generation

1using PuppeteerSharp.States;2{3    {4        public StartedState(Browser browser) : base(browser)5        {6        }7        public override async Task CloseAsync()8        {9            await Browser.CloseAsync();10        }11        public override async Task<CDPSession> CreateBrowserCDPSessionAsync()12        {13            return await Browser.Connection.CreateBrowserCDPSessionAsync();14        }15        public override async Task<Page> CreatePageInContextAsync(BrowserContext context)16        {17            var page = await context.CreatePageAsync();18            await Browser.Pages.AddAsync(page);19            return page;20        }21        public override async Task<BrowserContext> CreateIncognitoBrowserContextAsync()22        {23            var contextId = await Browser.Connection.SendAsync("Target.createBrowserContext").ConfigureAwait(false);24            var context = new BrowserContext(Browser, contextId);25            await Browser.Contexts.AddAsync(context);26            return context;27        }28        public override async Task<BrowserContext>[] GetBrowserContextsAsync()29        {30            return await Browser.Contexts.ToArrayAsync();31        }32        public override async Task<Page>[] GetPagesAsync()33        {34            return await Browser.Pages.ToArrayAsync();35        }36        public override async Task SetDefaultContextAsync(BrowserContext context)37        {38            Browser.DefaultContext = context;39        }40        public override async Task SetDefaultViewportAsync(ViewPortOptions options)41        {42            Browser.DefaultViewport = options;43        }44        public override async Task SetIgnoreHTTPSErrorsAsync(bool value)45        {46            await Browser.Connection.SendAsync("Network.setIgnoreCertificateErrors", new Dictionary<string, object> { { "ignore", value } }).ConfigureAwait(false);47            Browser.IgnoreHTTPSErrors = value;48        }49        public override async Task SetOfflineModeAsync(bool value)50        {51            await Browser.Connection.SendAsync("Network.emulateNetworkConditions", new Dictionary<string, object> {52                { "offline", value },53                { "latency", 0 },54                { "downloadThroughput", -1 },55                { "uploadThroughput", -1 }56            }).ConfigureAwait(false);57            Browser.OfflineMode = value;58        }59        public override async Task SetUserAgentAsync(string userAgent)60        {61            await Browser.Connection.SendAsync("Network.setUserAgentOverride", new Dictionary<string, object> { { "userAgent", userAgent } }).ConfigureAwait(false);

StartedState

Using AI Code Generation

1using PuppeteerSharp;2using PuppeteerSharp.States;3using System.Threading.Tasks;4{5    {6        public static async Task Main(string[] args)7        {8            var browser = await Puppeteer.LaunchAsync(new LaunchOptions9            {10                Args = new string[] {11                }12            });13            var page = await browser.NewPageAsync();14            await page.ClickAsync("input[name='q']");15            await page.Keyboard.TypeAsync("Hello World");16        }17    }18}19using PuppeteerSharp;20using PuppeteerSharp.States;21using System.Threading.Tasks;22{23    {24        public static async Task Main(string[] args)25        {26            var browser = await Puppeteer.LaunchAsync(new LaunchOptions27            {28                Args = new string[] {29                }30            });31            var page = await browser.NewPageAsync();32            await page.ClickAsync("input[name='q']");33            await page.Keyboard.TypeAsync("Hello World");34            await browser.CloseAsync();35        }36    }37}38using PuppeteerSharp;39using PuppeteerSharp.States;40using System.Threading.Tasks;41{42    {43        public static async Task Main(string[] args)44        {45            var browser = await Puppeteer.LaunchAsync(new LaunchOptions46            {47                Args = new string[] {48                }49            });50            var page = await browser.NewPageAsync();51            await page.ClickAsync("input[name='q']");52            await page.Keyboard.TypeAsync("Hello World");53            await browser.CloseAsync();54        }55    }56}

StartedState

Using AI Code Generation

1using PuppeteerSharp.States;2using System.Threading.Tasks;3{4    {5        public static Task<Browser> ConnectAsync(BrowserFetcher browserFetcher, string browserWSEndpoint, bool ignoreHTTPSErrors, bool appMode, long defaultViewportWidth, long defaultViewportHeight, long slowMo, string[] args, string executablePath, string userDataDir, int timeout)6        {7            throw new NotImplementedException();8        }9    }10}11using PuppeteerSharp.States;12using System.Threading.Tasks;13{14    {15        public static Task<Browser> ConnectAsync(BrowserFetcher browserFetcher, string browserWSEndpoint, bool ignoreHTTPSErrors, bool appMode, long defaultViewportWidth, long defaultViewportHeight, long slowMo, string[] args, string executablePath, string userDataDir, int timeout)16        {17            throw new NotImplementedException();18        }19    }20}21using PuppeteerSharp.States;22using System.Threading.Tasks;23{24    {25        public static Task<Browser> ConnectAsync(BrowserFetcher browserFetcher, string browserWSEndpoint, bool ignoreHTTPSErrors, bool appMode, long defaultViewportWidth, long defaultViewportHeight, long slowMo, string[] args, string executablePath, string userDataDir, int timeout)26        {27            throw new NotImplementedException();28        }29    }30}31using PuppeteerSharp.States;32using System.Threading.Tasks;33{34    {35        public static Task<Browser> ConnectAsync(BrowserFetcher browserFetcher, string browserWSEndpoint, bool ignoreHTTPSErrors, bool appMode, long defaultViewportWidth, long defaultViewportHeight, long slowMo, string[] args, string executablePath, string userDataDir, int timeout)36        {37            throw new NotImplementedException();38        }39    }40}

StartedState

Using AI Code Generation

1using PuppeteerSharp;2{3    {4        public Task StartAsync(Browser browser)5        {6            return Task.CompletedTask;7        }8        public Task StopAsync(Browser browser)9        {10            return browser.CloseAsync();11        }12        public Task ConnectAsync(Browser browser)13        {14            return Task.CompletedTask;15        }16        public Task DisconnectAsync(Browser browser)17        {18            return Task.CompletedTask;19        }20    }21}22using PuppeteerSharp;23{24    {25        public Task StartAsync(Browser browser)26        {27            return Task.CompletedTask;28        }29        public Task StopAsync(Browser browser)30        {31            return Task.CompletedTask;32        }33        public Task ConnectAsync(Browser browser)34        {35            return Task.CompletedTask;36        }37        public Task DisconnectAsync(Browser browser)38        {39            return Task.CompletedTask;40        }41    }42}43using PuppeteerSharp;44{45    {46        public Task StartAsync(Browser browser)47        {48            return Task.CompletedTask;49        }50        public Task StopAsync(Browser browser)51        {52            return Task.CompletedTask;53        }54        public Task ConnectAsync(Browser browser)55        {56            return Task.CompletedTask;57        }58        public Task DisconnectAsync(Browser browser)59        {60            return Task.CompletedTask;61        }62    }63}64using PuppeteerSharp;65{66    {67        public Task StartAsync(Browser browser)68        {69            return Task.CompletedTask;70        }71        public Task StopAsync(Browser browser)72        {73            return Task.CompletedTask;74        }75        public Task ConnectAsync(Browser browser)76        {77            return Task.CompletedTask;78        }79        public Task DisconnectAsync(Browser browser)

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