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How to use AspNetWebSocketTransport method of PuppeteerSharp.AspNetFramework.AspNetWebSocketTransport class

Best Puppeteer-sharp code snippet using PuppeteerSharp.AspNetFramework.AspNetWebSocketTransport.AspNetWebSocketTransport

AspNetWebSocketTransport.cs

Source:AspNetWebSocketTransport.cs

...5using System.Web.Hosting;6using PuppeteerSharp.Transport;7namespace PuppeteerSharp.AspNetFramework8{9    public class AspNetWebSocketTransport : WebSocketTransport10    {11        #region Static fields12        /// <summary>13        /// Gets a <see cref="TransportFactory"/> that creates <see cref="AspNetWebSocketTransport"/> instances.14        /// </summary>15        public static readonly TransportFactory AspNetTransportFactory = CreateAspNetTransport;16        /// <summary>17        /// Gets a <see cref="TransportTaskScheduler"/> that uses ASP.NET <see cref="HostingEnvironment.QueueBackgroundWorkItem(Func{CancellationToken,Task})"/>18        /// for scheduling of tasks.19        /// </summary>20        public static readonly TransportTaskScheduler AspNetTransportScheduler = ScheduleBackgroundTask;21        #endregion22        #region Static methods23        private static async Task<IConnectionTransport> CreateAspNetTransport(Uri url, IConnectionOptions connectionOptions, CancellationToken cancellationToken)24        {25            var webSocketFactory = connectionOptions.WebSocketFactory ?? DefaultWebSocketFactory;26            var webSocket = await webSocketFactory(url, connectionOptions, cancellationToken);27            return new AspNetWebSocketTransport(webSocket, connectionOptions.EnqueueTransportMessages);28        }29        private static void ScheduleBackgroundTask(Func<CancellationToken, Task> taskFactory, CancellationToken cancellationToken)30        {31            Task ExecuteAsync(CancellationToken hostingCancellationToken)32                => taskFactory(CancellationTokenSource.CreateLinkedTokenSource(cancellationToken, hostingCancellationToken).Token);33            HostingEnvironment.QueueBackgroundWorkItem(ExecuteAsync);34        }35        #endregion36        #region Constructor(s)37        /// <inheritdoc />38        public AspNetWebSocketTransport(WebSocket client, bool queueRequests) 39            : base(client, AspNetTransportScheduler, queueRequests)40        { }41        #endregion42    }43}...

BrowserClient.cs

Source:BrowserClient.cs

...16            await browserFetcher.DownloadAsync(BrowserFetcher.DefaultRevision).ConfigureAwait(false);17            using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions()18            {19                Headless = true,20                TransportFactory = AspNetWebSocketTransport.AspNetTransportFactory,21                ExecutablePath = browserFetcher.GetExecutablePath(BrowserFetcher.DefaultRevision)22            }).ConfigureAwait(false))23            using (var page = await browser.NewPageAsync().ConfigureAwait(false))24            {25                var response = await page.GoToAsync(url).ConfigureAwait(false);26                return await response.TextAsync().ConfigureAwait(false);27            }28        }29    }30}

AspNetWebSocketTransport

Using AI Code Generation

1using Microsoft.AspNetCore.Builder;2using Microsoft.AspNetCore.Hosting;3using Microsoft.Extensions.DependencyInjection;4using Microsoft.Extensions.Hosting;5using PuppeteerSharp.AspNetFramework;6{7    {8        public void ConfigureServices(IServiceCollection services)9        {10            services.AddControllers();11            services.AddPuppeteerSharpAspNetFramework(options =>12            {13                options.WebSocketTransport = AspNetWebSocketTransport;14            });15        }16        public void Configure(IApplicationBuilder app, IWebHostEnvironment env)17        {18            if (env.IsDevelopment())19            {20                app.UseDeveloperExceptionPage();21            }22            app.UseRouting();23            app.UseEndpoints(endpoints =>24            {25                endpoints.MapControllers();26            });27        }28        private static async Task AspNetWebSocketTransport(HttpContext context, WebSocket webSocket)29        {30            var browser = await Puppeteer.LaunchAsync(new LaunchOptions31            {32                Args = new[] { "--no-sandbox", "--disable-setuid-sandbox" }33            });34            var connection = await browser.CreateConnectionAsync();35            var browserWSEndpoint = connection.Url;36            var browserWebSocket = new ClientWebSocket();37            await browserWebSocket.ConnectAsync(new Uri(browserWSEndpoint), CancellationToken.None);38            var browserToClient = Task.Run(async () =>39            {40                var buffer = new byte[1024 * 4];41                WebSocketReceiveResult result = null;42                {43                    result = await browserWebSocket.ReceiveAsync(new ArraySegment<byte>(buffer), CancellationToken.None);44                    if (result.MessageType == WebSocketMessageType.Close)45                    {46                        await webSocket.CloseAsync(result.CloseStatus.Value, result.CloseStatusDescription, CancellationToken.None);47                    }48                    else if (result.Count > 0)49                    {50                        await webSocket.SendAsync(new ArraySegment<byte>(buffer, 0, result.Count), result.MessageType, result.EndOfMessage, CancellationToken.None);51                    }52                }53                while (!result.CloseStatus.HasValue);54            });55            var clientToBrowser = Task.Run(async () =>56            {57                var buffer = new byte[1024 * 4];58                WebSocketReceiveResult result = null;59                {60                    result = await webSocket.ReceiveAsync(new ArraySegment<byte>(buffer), CancellationToken.None);61                    if (result.MessageType == WebSocketMessageType.Close)62                    {63                        await browserWebSocket.CloseAsync(result.CloseStatus.Value, result.CloseStatusDescription, CancellationToken.None);64                    }65                    else if (result.Count > 0)

AspNetWebSocketTransport

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4using PuppeteerSharp.AspNetFramework;5{6    {7        public static async Task Main(string[] args)8        {9            var browserFetcher = new BrowserFetcher();10            await browserFetcher.DownloadAsync(BrowserFetcher.DefaultRevision);11            var browser = await Puppeteer.LaunchAsync(new LaunchOptions12            {13                Args = new[] { "--no-sandbox" },14                ExecutablePath = browserFetcher.GetExecutablePath(BrowserFetcher.DefaultRevision),15            });16            var page = await browser.NewPageAsync();17            await page.ScreenshotAsync("google.png");18            await browser.CloseAsync();19        }20    }21}22using Microsoft.AspNetCore.Builder;23using Microsoft.AspNetCore.Hosting;24using Microsoft.AspNetCore.Http;25using Microsoft.Extensions.DependencyInjection;26using Microsoft.Extensions.Hosting;27using PuppeteerSharp.AspNetFramework;28{29    {30        public void ConfigureServices(IServiceCollection services)31        {32            services.AddPuppeteerSharpAspNetFramework();33        }34        public void Configure(IApplicationBuilder app, IWebHostEnvironment env)35        {36            if (env.IsDevelopment())37            {38                app.UseDeveloperExceptionPage();39            }40            app.UseWebSockets();41            app.UsePuppeteerSharpAspNetFramework();42            app.Run(async (context) =>43            {44                await context.Response.WriteAsync("Hello World!");45            });46        }47    }48}49using Microsoft.AspNetCore.Hosting;50using Microsoft.Extensions.Hosting;51{52    {53        public static void Main(string[] args)54        {55            CreateHostBuilder(args).Build().Run();56        }57        public static IHostBuilder CreateHostBuilder(string[] args) =>58            Host.CreateDefaultBuilder(args)59                .ConfigureWebHostDefaults(webBuilder =>60                {61                    webBuilder.UseStartup<Startup>();62                });63    }64}65using System;66using System.Threading.Tasks;67using PuppeteerSharp;68using PuppeteerSharp.AspNetFramework;69{70    {71        public static async Task Main(string[] args)72        {73            var browserFetcher = new BrowserFetcher();

AspNetWebSocketTransport

Using AI Code Generation

1var browser = await Puppeteer.LaunchAsync(new LaunchOptions2{3    Args = new string[] { "--no-sandbox" },4});5var browser = await Puppeteer.LaunchAsync(new LaunchOptions6{7    Args = new string[] { "--no-sandbox" },8});9var browser = await Puppeteer.LaunchAsync(new LaunchOptions10{11    Args = new string[] { "--no-sandbox" },12});13var browser = await Puppeteer.LaunchAsync(new LaunchOptions14{15    Args = new string[] { "--no-sandbox" },16});17var browser = await Puppeteer.LaunchAsync(new LaunchOptions18{19    Args = new string[] { "--no-sandbox" },20});21var browser = await Puppeteer.LaunchAsync(new LaunchOptions22{23    Args = new string[] { "--no-sandbox" },24});25var browser = await Puppeteer.LaunchAsync(new LaunchOptions26{27    Args = new string[] { "--no-sandbox" },

AspNetWebSocketTransport

Using AI Code Generation

1using PuppeteerSharp.AspNetFramework;2var browser = await Puppeteer.LaunchAsync(new LaunchOptions3{4    Args = new string[] { "--no-sandbox" },5    Transport = AspNetWebSocketTransport.Create()6});7using PuppeteerSharp.AspNetFramework;8var browser = await Puppeteer.LaunchAsync(new LaunchOptions9{10    Args = new string[] { "--no-sandbox" },11    Transport = AspNetWebSocketTransport.Create()12});13using PuppeteerSharp.AspNetFramework;14var browser = await Puppeteer.LaunchAsync(new LaunchOptions15{16    Args = new string[] { "--no-sandbox" },17    Transport = AspNetWebSocketTransport.Create()18});19using PuppeteerSharp.AspNetFramework;20var browser = await Puppeteer.LaunchAsync(new LaunchOptions21{22    Args = new string[] { "--no-sandbox" },23    Transport = AspNetWebSocketTransport.Create()24});25using PuppeteerSharp.AspNetFramework;26var browser = await Puppeteer.LaunchAsync(new LaunchOptions27{28    Args = new string[] { "--no-sandbox" },29    Transport = AspNetWebSocketTransport.Create()30});31using PuppeteerSharp.AspNetFramework;

AspNetWebSocketTransport

Using AI Code Generation

1using PuppeteerSharp.AspNetFramework;2using PuppeteerSharp;3using System;4using System.Threading.Tasks;5{6    {7        public async Task SendAsync(string message)8        {9        }10        public async Task<string> ReceiveAsync()11        {12        }13    }14}15        var socket = io();16        socket.on('message', function (msg) {17            $('#message').text(msg);18        });19using Microsoft.AspNetCore.Mvc;20using PuppeteerSharp;21using PuppeteerSharp.AspNetFramework;22using System;23using System.Threading.Tasks;24{25    [Route("api/[controller]")]26    {27        public async Task<IActionResult> Index()28        {29            var browser = await Puppeteer.LaunchAsync(new LaunchOptions30            {31            });32            var page = await browser.NewPageAsync();33            var transport = new AspNetWebSocketTransport();34            var client = await Puppeteer.ConnectAsync(new ConnectOptions35            {36            });37            var browserWSEndpoint = client.WSEndpoint;38            var browser2 = await Puppeteer.ConnectAsync(new ConnectOptions

AspNetWebSocketTransport

Using AI Code Generation

1var browser = await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);2{3    Args = new string[] { "--no-sandbox" }4};5options.Transport = new AspNetWebSocketTransport();6var browser = await Puppeteer.LaunchAsync(options);7var page = await browser.NewPageAsync();8await page.WaitForSelectorAsync("input[name='q']");9await page.TypeAsync("input[name='q']", "PuppeteerSharp");10await page.ClickAsync("input[name='btnK']");11await page.WaitForSelectorAsync("div.g");12await page.ScreenshotAsync("result.png");13await browser.CloseAsync();14public void ConfigureServices(IServiceCollection services)15{16    services.AddPuppeteerSharp();17    services.AddControllers();18}19public void Configure(IApplicationBuilder app, IWebHostEnvironment env)20{21    app.UsePuppeteerSharp();22    app.UseRouting();23    app.UseEndpoints(endpoints =>24    {25        endpoints.MapControllers();26    });27}28CreateHostBuilder(args).Build().Run();29public static IHostBuilder CreateHostBuilder(string[] args) =>30    Host.CreateDefaultBuilder(args)31        .ConfigureWebHostDefaults(webBuilder =>32        {33            webBuilder.UseStartup<Startup>();34        });35public void ConfigureServices(IServiceCollection services)36{37    services.AddPuppeteerSharp();38    services.AddControllers();39}40public void Configure(IApplicationBuilder app, IWebHostEnvironment env)41{42    app.UsePuppeteerSharp();43    app.UseRouting();44    app.UseEndpoints(endpoints =>45    {46        endpoints.MapControllers();47    });48}49CreateHostBuilder(args).Build().Run();50public static IHostBuilder CreateHostBuilder(string[] args) =>51    Host.CreateDefaultBuilder(args)52        .ConfigureWebHostDefaults(webBuilder =>53        {54            webBuilder.UseStartup<Startup>();55        });

AspNetWebSocketTransport

Using AI Code Generation

1{2};3options.Args.Add("--remote-debugging-port=9222");4options.Args.Add("--disable-gpu");5options.Args.Add("--ignore-certificate-errors");6options.Args.Add("--no-sandbox");7options.Transport = new AspNetWebSocketTransport();8var browser = await Puppeteer.LaunchAsync(options);9var page = await browser.NewPageAsync();10{11};12options.Args.Add("--remote-debugging-port=9222");13options.Args.Add("--disable-gpu");14options.Args.Add("--ignore-certificate-errors");15options.Args.Add("--no-sandbox");16options.Transport = new AspNetWebSocketTransport();17var browser = await Puppeteer.LaunchAsync(options);18var page = await browser.NewPageAsync();19{20};21options.Args.Add("--remote-debugging-port=9222");22options.Args.Add("--disable-gpu");23options.Args.Add("--ignore-certificate-errors");24options.Args.Add("--no-sandbox");25options.Transport = new AspNetWebSocketTransport();26var browser = await Puppeteer.LaunchAsync(options);27var page = await browser.NewPageAsync();28{29};30options.Args.Add("--remote-debugging-port=9222");31options.Args.Add("--disable-gpu");32options.Args.Add("--ignore-certificate-errors");33options.Args.Add("--no-sandbox");34options.Transport = new AspNetWebSocketTransport();35var browser = await Puppeteer.LaunchAsync(options);36var page = await browser.NewPageAsync();37{38};39options.Args.Add("--remote-debugging-port=9222");40options.Args.Add("--disable-gpu");41options.Args.Add("--ignore-certificate-errors");42options.Args.Add("--no-sandbox");43options.Transport = new AspNetWebSocketTransport();

AspNetWebSocketTransport

Using AI Code Generation

1using PuppeteerSharp;2using PuppeteerSharp.AspNetFramework;3using System;4using System.Threading.Tasks;5{6    {7        static async Task Main(string[] args)8        {9            var browser = await Puppeteer.ConnectAsync(new ConnectOptions10            {11                Transport = AspNetWebSocketTransport.Create()12            });13            var page = await browser.NewPageAsync();14            await page.GoToAsync("

AspNetWebSocketTransport

Using AI Code Generation

1using PuppeteerSharp;2using PuppeteerSharp.AspNetFramework;3using System.Threading.Tasks;4using Microsoft.AspNetCore.Mvc;5using Microsoft.AspNetCore.Http;6{7    {8        public async Task<IActionResult> Index()9        {10            var transport = AspNetWebSocketTransport.Create(HttpContext);11            var launcher = new BrowserLauncher();12            var browser = await launcher.LaunchAsync(new LaunchOptions13            {14                Args = new[] { $"--window-size={1920},{1080}" },15            });16            var page = await browser.NewPageAsync();17            await page.ScreenshotAsync("google.png");18            await browser.CloseAsync();19            return View();20        }21    }22}23using PuppeteerSharp;24using PuppeteerSharp.AspNetFramework;25using System.Threading.Tasks;26using Microsoft.AspNetCore.Mvc;27using Microsoft.AspNetCore.Http;28{29    {30        public async Task<IActionResult> Index()31        {32            var transport = AspNetWebSocketTransport.Create(HttpContext);33            var launcher = new BrowserLauncher();34            var browser = await launcher.LaunchAsync(new LaunchOptions35            {36                Args = new[] { $"--window-size={1920},{1080}" },37            });38            var page = await browser.NewPageAsync();39            await page.ScreenshotAsync("google.png");40            await browser.CloseAsync();41            return View();42        }43    }44}

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