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How to use WorkerChannelEventArgs class of Microsoft.Playwright.Transport.Channels package

Best Playwright-dotnet code snippet using Microsoft.Playwright.Transport.Channels.WorkerChannelEventArgs

PageChannel.cs

Source:PageChannel.cs

...51        internal event EventHandler<PageDownloadEvent> Download;52        internal event EventHandler<SerializedError> PageError;53        internal event EventHandler<FileChooserChannelEventArgs> FileChooser;54        internal event EventHandler Load;55        internal event EventHandler<WorkerChannelEventArgs> Worker;56        internal event EventHandler<VideoEventArgs> Video;57        internal override void OnMessage(string method, JsonElement? serverParams)58        {59            switch (method)60            {61                case "close":62                    Closed?.Invoke(this, EventArgs.Empty);63                    break;64                case "crash":65                    Crashed?.Invoke(this, EventArgs.Empty);66                    break;67                case "domcontentloaded":68                    DOMContentLoaded?.Invoke(this, EventArgs.Empty);69                    break;...

BrowserContextChannel.cs

Source:BrowserContextChannel.cs

...38        }39        internal event EventHandler Close;40        internal event EventHandler<BrowserContextPageEventArgs> Page;41        internal event EventHandler<BrowserContextPageEventArgs> BackgroundPage;42        internal event EventHandler<WorkerChannelEventArgs> ServiceWorker;43        internal event EventHandler<BindingCallEventArgs> BindingCall;44        internal event EventHandler<RouteEventArgs> Route;45        internal event EventHandler<BrowserContextChannelRequestEventArgs> Request;46        internal event EventHandler<BrowserContextChannelRequestEventArgs> RequestFinished;47        internal event EventHandler<BrowserContextChannelRequestEventArgs> RequestFailed;48        internal event EventHandler<BrowserContextChannelResponseEventArgs> Response;49        internal override void OnMessage(string method, JsonElement? serverParams)50        {51            switch (method)52            {53                case "close":54                    Close?.Invoke(this, EventArgs.Empty);55                    break;56                case "bindingCall":...

WorkerChannelEventArgs.cs

Source:WorkerChannelEventArgs.cs

...23 */24using System;25namespace Microsoft.Playwright.Transport.Channels26{27    internal class WorkerChannelEventArgs : EventArgs28    {29        public WorkerChannel WorkerChannel { get; set; }30    }31}...

WorkerChannelEventArgs

Using AI Code Generation

1using Microsoft.Playwright;2using System;3using System.Threading.Tasks;4{5    {6        static async Task Main(string[] args)7        {8            await using var playwright = await Playwright.CreateAsync();9            var browser = await playwright.Firefox.LaunchAsync(new BrowserTypeLaunchOptions10            {11                Args = new[] { "--no-sandbox" }12            });13            var page = await browser.NewPageAsync();14            await page.ScreenshotAsync(new PageScreenshotOptions { Path = "wikipedia.png" });15            await browser.CloseAsync();16        }17    }18}19using Microsoft.Playwright;20using System;21using System.Threading.Tasks;22{23    {24        static async Task Main(string[] args)25        {26            await using var playwright = await Playwright.CreateAsync();27            var browser = await playwright.Firefox.LaunchAsync(new BrowserTypeLaunchOptions28            {29                Args = new[] { "--no-sandbox" }30            });31            var page = await browser.NewPageAsync();32            await page.ScreenshotAsync(new PageScreenshotOptions { Path = "wikipedia.png" });33            await browser.CloseAsync();34        }35    }36}

WorkerChannelEventArgs

Using AI Code Generation

1using Microsoft.Playwright;2using Microsoft.Playwright.Transport.Channels;3using System;4using System.Collections.Generic;5using System.Text;6using System.Threading.Tasks;7{8    {9        static async Task Main(string[] args)10        {11            var playwright = await Playwright.CreateAsync();12            var browser = await playwright.Chromium.LaunchAsync();13            var page = await browser.NewPageAsync();14            var worker = await page.EvaluateHandleAsync(@"() => {15                const worker = new Worker(URL.createObjectURL(new Blob(['console.log(1)'], { type: 'application/javascript' })), { type: 'module' });16                return worker;17            }");18            var workerChannel = worker.Channel as WorkerChannel;19            workerChannel.Message += WorkerChannel_Message;20            workerChannel.Close += WorkerChannel_Close;21            await page.EvaluateAsync(@"() => {22                window.close();23            }");24            await page.CloseAsync();25            await browser.CloseAsync();26            await playwright.StopAsync();27        }28        private static void WorkerChannel_Close(object sender, WorkerCloseEventArgs e)29        {30            Console.WriteLine("WorkerChannel close event");31        }32        private static void WorkerChannel_Message(object sender, WorkerMessageEventArgs e)33        {34            Console.WriteLine("WorkerChannel message event");35        }36    }37}

WorkerChannelEventArgs

Using AI Code Generation

1using Microsoft.Playwright.Transport.Channels;2using System;3using System.Threading.Tasks;4{5    {6        static async Task Main(string[] args)7        {8            var browser = await Playwright.CreateAsync().LaunchAsync();9            var page = await browser.NewPageAsync();10            var worker = await page.EvaluateHandleAsync("() => new Worker(URL.createObjectURL(new Blob([`11                self.onmessage = msg => self.postMessage(msg.data);12            `]), { type: 'javascript' }))");13            var channel = worker.Channel;14            var workerChannel = channel as WorkerChannel;15            workerChannel.MessageReceived += (sender, e) =>16            {17                Console.WriteLine(e.Message.Text);18            };19            await workerChannel.PostMessageAsync("hello");20            await browser.CloseAsync();21        }22    }23}

WorkerChannelEventArgs

Using AI Code Generation

1var playwright = await Playwright.CreateAsync();2var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions3{4});5var page = await browser.NewPageAsync();6var worker = await page.WaitForEventAsync(PageEvent.Worker);7worker.Console += (sender, args) => Console.WriteLine(args.Text);8await worker.EvaluateAsync("() => console.log('hello from worker')");9await browser.CloseAsync();10var playwright = await Playwright.CreateAsync();11var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions12{13});14var page = await browser.NewPageAsync();15var worker = await page.WaitForEventAsync(PageEvent.Worker);16worker.Console += (sender, args) => Console.WriteLine(args.Text);17await worker.EvaluateAsync("() => console.log('hello from worker')");18await browser.CloseAsync();

WorkerChannelEventArgs

Using AI Code Generation

1using Microsoft.Playwright.Transport.Channels;2using System;3using System.Threading.Tasks;4using Microsoft.Playwright;5{6    static async Task Main(string[] args)7    {8        var playwright = await Playwright.CreateAsync();9        var browser = await playwright.Chromium.LaunchAsync();10        var page = await browser.NewPageAsync();11        var worker = await page.EvaluateHandleAsync("() => new Worker(URL.createObjectURL(new Blob(['console.log(1)'], {type: 'application/javascript'})), {type: 'module'})");12        await worker.EvaluateAsync("() => console.log(2)");13        var workerChannel = worker.Channel as WorkerChannel;14        workerChannel.MessageReceived += WorkerChannel_MessageReceived;15        await worker.EvaluateAsync("() => console.log(3)");16        await worker.EvaluateAsync("() => console.log(4)");17        await worker.EvaluateAsync("() => console.log(5)");18        await worker.EvaluateAsync("() => console.log(6)");19        await worker.EvaluateAsync("() => console.log(7)");20        await worker.EvaluateAsync("() => console.log(8)");21        await worker.EvaluateAsync("() => console.log(9)");22        await worker.EvaluateAsync("() => console.log(10)");23        await worker.EvaluateAsync("() => console.log(11)");24        await worker.EvaluateAsync("() => console.log(12)");25        await worker.EvaluateAsync("() => console.log(13)");26        await worker.EvaluateAsync("() => console.log(14)");27        await worker.EvaluateAsync("() => console.log(15)");28        await worker.EvaluateAsync("() => console.log(16)");29        await worker.EvaluateAsync("() => console.log(17)");30        await worker.EvaluateAsync("() => console.log(18)");31        await worker.EvaluateAsync("() => console.log(19)");32        await worker.EvaluateAsync("() => console.log(20)");33        await worker.EvaluateAsync("() => console.log(21)");34        await worker.EvaluateAsync("() => console.log(22)");35        await worker.EvaluateAsync("() => console.log(23)");36        await worker.EvaluateAsync("() => console.log(24)");37        await worker.EvaluateAsync("() => console.log(25)");38        await worker.EvaluateAsync("() => console.log(26)");39        await worker.EvaluateAsync("() => console.log(27)");40        await worker.EvaluateAsync("() => console.log(28)");41        await worker.EvaluateAsync("() => console.log(29)");

WorkerChannelEventArgs

Using AI Code Generation

1using Microsoft.Playwright.Transport.Channels;2using Microsoft.Playwright;3using Microsoft.Playwright.Transport;4using System;5using System.Threading.Tasks;6using System.Threading;7{8    {9        static async Task Main(string[] args)10        {11            await using var playwright = await Playwright.CreateAsync();12            var browser = await playwright.Chromium.LaunchAsync();13            var page = await browser.NewPageAsync();14            var context = await page.ContextAsync();15            var worker = await context.WorkerAsync();16            var workerChannel = worker.Channel;17            var workerChannelEventArgs = new WorkerChannelEventArgs(workerChannel);18            var workerChannelEventArgsType = typeof(WorkerChannelEventArgs);19            var workerChannelEventArgsEvent = workerChannelEventArgsType.GetEvent("WorkerCreated");20            var workerChannelEventArgsDelegate = Delegate.CreateDelegate(workerChannelEventArgsEvent.EventHandlerType, typeof(Program), "WorkerCreated");21            workerChannelEventArgsEvent.AddEventHandler(workerChannelEventArgs, workerChannelEventArgsDelegate);22            var task = workerChannel.WaitForEventAsync("workercreated");23            await task;24            Console.WriteLine("Press any key to exit");25            Console.ReadLine();26        }27        public static void WorkerCreated(object sender, WorkerChannelEventArgs e)28        {29            Console.WriteLine("Worker created");30        }31    }32}33using Microsoft.Playwright.Transport.Channels;34using Microsoft.Playwright;35using Microsoft.Playwright.Transport;36using System;37using System.Threading.Tasks;38using System.Threading;39{40    {41        static async Task Main(string[] args)42        {43            await using var playwright = await Playwright.CreateAsync();44            var browser = await playwright.Chromium.LaunchAsync();45            var page = await browser.NewPageAsync();46            var context = await page.ContextAsync();47            var worker = await context.WorkerAsync();48            var workerChannel = worker.Channel;49            var workerChannelEventArgs = new WorkerChannelEventArgs(workerChannel);50            var workerChannelEventArgsType = typeof(WorkerChannelEventArgs);51            var workerChannelEventArgsEvent = workerChannelEventArgsType.GetEvent("WorkerCreated");52            var workerChannelEventArgsDelegate = Delegate.CreateDelegate(workerChannelEventArgsEvent.EventHandlerType, typeof(Program), "WorkerCreated");53            workerChannelEventArgsEvent.AddEventHandler(workerChannelEventArgs, workerChannelEventArgsDelegate);

WorkerChannelEventArgs

Using AI Code Generation

1using Microsoft.Playwright;2using Microsoft.Playwright.Transport.Channels;3using System;4using System.Threading.Tasks;5{6    {7        static async Task Main(string[] args)8        {9            using var playwright = await Playwright.CreateAsync();10            var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions11            {12            });13            var page = await browser.NewPageAsync();14            var worker = await page.EvaluateHandleAsync<WorkerChannel>("() => new Worker(URL.createObjectURL(new Blob([`15                self.onmessage = () => {16                    self.postMessage('hello');17                };18            `], {type: 'text/javascript'})))");19            worker.Message += (sender, e) =>20            {21                Console.WriteLine($"message: {e.Message}");22            };23            await worker.EvaluateAsync("() => self.postMessage('hello')");24        }25    }26}27using Microsoft.Playwright;28using Microsoft.Playwright.Transport.Channels;29using System;30using System.Threading.Tasks;31{32    {33        static async Task Main(string[] args)34        {35            using var playwright = await Playwright.CreateAsync();36            var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions37            {38            });39            var page = await browser.NewPageAsync();40            var worker = await page.EvaluateHandleAsync<WorkerChannel>("() => new Worker(URL.createObjectURL(new Blob([`41                self.onmessage = () => {42                    self.postMessage('hello');43                };44            `], {type: 'text/javascript'})))");45            worker.Message += (sender, e) =>46            {47                Console.WriteLine($"message: {e.Message}");48            };49            await worker.EvaluateAsync("() => self.postMessage('hello')");50        }51    }52}

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