How to use ClosePipe method of Microsoft.Playwright.Core.BrowserType class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Core.BrowserType.ClosePipe

BrowserType.cs

Source:BrowserType.cs

...135            {136                new KeyValuePair<string, string>("x-playwright-browser", Name),137            }.ToDictionary(pair => pair.Key, pair => pair.Value);138            JsonPipe pipe = (await _channel.ConnectAsync(wsEndpoint: wsEndpoint, headers: headers, slowMo: options.SlowMo, timeout: options.Timeout).ConfigureAwait(false)).Object;139            void ClosePipe()140            {141                pipe.CloseAsync().IgnoreException();142            }143#pragma warning disable CA2000 // Dispose objects before losing scope144            var connection = new Connection();145#pragma warning restore CA2000146            connection.MarkAsRemote();147            connection.Close += (_, _) => ClosePipe();148            string closeError = null;149            Browser browser = null;150            void OnPipeClosed()151            {152                // Emulate all pages, contexts and the browser closing upon disconnect.153                foreach (BrowserContext context in browser?.BrowserContextsList.ToArray() ?? Array.Empty<BrowserContext>())154                {155                    foreach (Page page in context.PagesList.ToArray())156                    {157                        page.OnClose();158                    }159                    context.OnClose();160                }161                browser?.DidClose();162                connection.DoClose(closeError != null ? closeError : DriverMessages.BrowserClosedExceptionMessage);163            }164            pipe.Closed += (_, _) => OnPipeClosed();165            connection.OnMessage = async (object message) =>166            {167                try168                {169                    await pipe.SendAsync(message).ConfigureAwait(false);170                }171                catch (Exception e) when (DriverMessages.IsSafeCloseError(e))172                {173                    // swallow exception174                }175                catch176                {177                    OnPipeClosed();178                }179            };180            pipe.Message += (_, message) =>181            {182                try183                {184                    connection.Dispatch(message);185                }186                catch (Exception ex)187                {188                    closeError = ex.ToString();189                    _channel.Connection.TraceMessage("pw:dotnet", $"Dispatching error: {ex.Message}\n{ex.StackTrace}");190                    ClosePipe();191                }192            };193            async Task<IBrowser> CreateBrowserAsync()194            {195                var playwright = await connection.InitializePlaywrightAsync().ConfigureAwait(false);196                playwright.Connection = connection;197                if (playwright.PreLaunchedBrowser == null)198                {199                    ClosePipe();200                    throw new ArgumentException("Malformed endpoint. Did you use launchServer method?");201                }202                browser = playwright.PreLaunchedBrowser;203                browser.ShouldCloseConnectionOnClose = true;204                browser.Disconnected += (_, _) => ClosePipe();205                browser.LocalUtils = Playwright.Utils;206                return playwright.PreLaunchedBrowser;207            }208            var task = CreateBrowserAsync();209            var timeout = options?.Timeout != null ? (int)options.Timeout : 30_000;210            return await task.WithTimeout(timeout, _ => throw new TimeoutException($"BrowserType.ConnectAsync: Timeout {options.Timeout}ms exceeded")).ConfigureAwait(false);211        }212        public async Task<IBrowser> ConnectOverCDPAsync(string endpointURL, BrowserTypeConnectOverCDPOptions options = null)213        {214            if (Name != "chromium")215            {216                throw new ArgumentException("Connecting over CDP is only supported in Chromium.");217            }218            options ??= new BrowserTypeConnectOverCDPOptions();...

ClosePipe

Using AI Code Generation

1using Microsoft.Playwright;2using System.Threading.Tasks;3{4    static async Task Main(string[] args)5    {6        using var playwright = await Playwright.CreateAsync();7        await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions { Headless = false });8        await browser.CloseAsync();9    }10}11using Microsoft.Playwright;12using System.Threading.Tasks;13{14    static async Task Main(string[] args)15    {16        using var playwright = await Playwright.CreateAsync();17        await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions { Headless = false });18        await browser.CloseAsync();19    }20}21using Microsoft.Playwright;22using System.Threading.Tasks;23{24    static async Task Main(string[] args)25    {26        using var playwright = await Playwright.CreateAsync();27        await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions { Headless = false });28        var page = await browser.NewPageAsync();29        await page.CloseAsync();30    }31}32using Microsoft.Playwright;33using System.Threading.Tasks;34{35    static async Task Main(string[] args)36    {37        using var playwright = await Playwright.CreateAsync();38        await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions { Headless = false });39        var page = await browser.NewPageAsync();40        var frame = page.MainFrame;41        await frame.CloseAsync();42    }43}44using Microsoft.Playwright;45using System.Threading.Tasks;46{47    static async Task Main(string[] args)48    {49        using var playwright = await Playwright.CreateAsync();50        await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions { Headless = false });51        var page = await browser.NewPageAsync();52        var context = page.Context;53        await context.CloseAsync();54    }55}

ClosePipe

Using AI Code Generation

1using Microsoft.Playwright;2using System;3using System.Threading.Tasks;4{5    {6        static async Task Main(string[] args)7        {8            using var playwright = await Playwright.CreateAsync();9            var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions10            {11            });12            var context = await browser.NewContextAsync();13            var page = await context.NewPageAsync();14            await page.CloseAsync();15            await context.CloseAsync();16            await browser.CloseAsync();17            await playwright.CloseAsync();18        }19    }20}21using Microsoft.Playwright;22using System;23using System.Threading.Tasks;24{25    {26        static async Task Main(string[] args)27        {28            using var playwright = await Playwright.CreateAsync();29            var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions30            {31            });32            var context = await browser.NewContextAsync();33            var page = await context.NewPageAsync();34            await page.CloseAsync();35            await context.CloseAsync();36            await browser.CloseAsync();37            await playwright.CloseAsync();38        }39    }40}41using Microsoft.Playwright;42using System;43using System.Threading.Tasks;44{45    {46        static async Task Main(string[] args)47        {48            using var playwright = await Playwright.CreateAsync();49            var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions50            {51            });52            var context = await browser.NewContextAsync();53            var page = await context.NewPageAsync();54            await page.CloseAsync();55            await context.CloseAsync();56            await browser.CloseAsync();57            await playwright.CloseAsync();58        }59    }60}61using Microsoft.Playwright;62using System;63using System.Threading.Tasks;

ClosePipe

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4{5    {6        static async Task Main(string[] args)7        {8            using var playwright = await Playwright.CreateAsync();9            var browserType = playwright.Chromium;10            var browser = await browserType.LaunchAsync();11            await browser.CloseAsync();12            await browser.ClosePipeAsync();13        }14    }15}

ClosePipe

Using AI Code Generation

1using Microsoft.Playwright;2using System.Threading.Tasks;3{4    {5        static async Task Main(string[] args)6        {7            await using var playwright = await Playwright.CreateAsync();8            await using var browser = await playwright.Chromium.LaunchAsync(headless: false);9            await using var context = await browser.NewContextAsync();10            var page = await context.NewPageAsync();11            await page.ScreenshotAsync("bing.png");12            await browser.CloseAsync();13        }14    }15}16using Microsoft.Playwright;17using System.Threading.Tasks;18{19    {20        static async Task Main(string[] args)21        {22            await using var playwright = await Playwright.CreateAsync();23            await using var browser = await playwright.Chromium.LaunchAsync(headless: false);24            await using var context = await browser.NewContextAsync();25            var page = await context.NewPageAsync();26            await page.ScreenshotAsync("bing.png");27            await browser.CloseAsync();28        }29    }30}31using Microsoft.Playwright;32using System.Threading.Tasks;33{34    {35        static async Task Main(string[] args)36        {37            await using var playwright = await Playwright.CreateAsync();38            await using var browser = await playwright.Chromium.LaunchAsync(headless: false);39            await using var context = await browser.NewContextAsync();40            var page = await context.NewPageAsync();41            await page.ScreenshotAsync("bing.png");42            await browser.CloseAsync();43        }44    }45}

ClosePipe

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4using Microsoft.Playwright.Core;5{6    {7        static async Task Main(string[] args)8        {9            var playwright = await Playwright.CreateAsync();10            var browser = await playwright.Chromium.LaunchAsync(headless: false);11            var context = await browser.NewContextAsync();12            var page = await context.NewPageAsync();13            await Task.Delay(5000);14            await browser.CloseAsync();15            await browser.ClosePipeAsync();16        }17    }18}

ClosePipe

Using AI Code Generation

1var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions2{3});4var context = await browser.NewContextAsync();5var page = await context.NewPageAsync();6await page.CloseAsync();7await browser.CloseAsync();8var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions9{10});11var context = await browser.NewContextAsync();12var page = await context.NewPageAsync();13await browser.CloseAsync();14var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions15{16});17var context = await browser.NewContextAsync();18var page = await context.NewPageAsync();19await context.CloseAsync();20await browser.CloseAsync();21var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions22{23});24var context = await browser.NewContextAsync();25var page = await context.NewPageAsync();26await page.CloseAsync();27await context.CloseAsync();28await browser.CloseAsync();29var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions30{31});32var context = await browser.NewContextAsync();33var page = await context.NewPageAsync();34await page.MainFrame.CloseAsync();35await page.CloseAsync();36await context.CloseAsync();37await browser.CloseAsync();38var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions39{40});41var context = await browser.NewContextAsync();42var page = await context.NewPageAsync();

ClosePipe

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4{5    {6        static async Task Main(string[] args)7        {8            using var playwright = await Playwright.CreateAsync();9            var browser = await playwright.Chromium.LaunchAsync();10            await browser.CloseAsync();11        }12    }13}

ClosePipe

Using AI Code Generation

1using Microsoft.Playwright;2using System;3using System.Threading.Tasks;4{5    {6        static async Task Main(string[] args)7        {8            var playwright = await Playwright.CreateAsync();9            var browserType = playwright.Chromium;10            var browser = await browserType.LaunchAsync(new BrowserTypeLaunchOptions11            {12            });13            var page = await browser.NewPageAsync();14            await page.ScreenshotAsync("google.png");15            await browser.CloseAsync();16            await playwright.CloseAsync();17        }18    }19}

Playwright tutorial

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