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How to use WritableStreamChannel method of Microsoft.Playwright.Transport.Channels.WritableStreamChannel class

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

WritableStream.cs

Source:WritableStream.cs

...36            Channel = new(guid, parent.Connection, this);37        }38        ChannelBase IChannelOwner.Channel => Channel;39        IChannel<WritableStream> IChannelOwner<WritableStream>.Channel => Channel;40        public WritableStreamChannel Channel { get; }41        public WritableStreamImpl WritableStreamImpl => new(this);42        public Task WriteAsync(string binary) => Channel.WriteAsync(binary);43        public ValueTask DisposeAsync() => new ValueTask(CloseAsync());44        public Task CloseAsync() => Channel.CloseAsync();45    }46    internal class WritableStreamImpl : System.IO.Stream47    {48        private readonly WritableStream _stream;49        internal WritableStreamImpl(WritableStream stream)50        {51            _stream = stream;52        }53        public override bool CanRead => throw new NotImplementedException();54        public override bool CanSeek => throw new NotImplementedException();...

WritableStreamChannel.cs

Source:WritableStreamChannel.cs

...25using System.Threading.Tasks;26using Microsoft.Playwright.Core;27namespace Microsoft.Playwright.Transport.Channels28{29    internal class WritableStreamChannel : Channel<WritableStream>30    {31        public WritableStreamChannel(string guid, Connection connection, WritableStream owner) : base(guid, connection, owner)32        {33        }34        internal async Task WriteAsync(string binary)35        {36            await Connection.SendMessageToServerAsync(37                Guid,38                "write",39                new Dictionary<string, object>40                {41                    ["binary"] = binary,42                }).ConfigureAwait(false);43        }44        internal Task CloseAsync() => Connection.SendMessageToServerAsync(Guid, "close", null);45    }...

WritableStreamChannel

Using AI Code Generation

1using System;2using System.IO;3using System.Threading.Tasks;4using Microsoft.Playwright;5{6    {7        static async Task Main(string[] args)8        {9            using var playwright = await Playwright.CreateAsync();10            await using var browser = await playwright.Chromium.LaunchAsync();11            var page = await browser.NewPageAsync();12            await page.SetInputFilesAsync("input[type=file]", new[] { "C:\\Users\\username\\Desktop\\test.txt" });13            await page.ClickAsync("text=Upload");14            await page.ClickAsync("text=Download");15            await page.WaitForTimeoutAsync(1000);16            var download = await page.WaitForEventAsync(PageEvent.Download);17            var downloadPath = Path.Combine(Path.GetTempPath(), "test.txt");18            var stream = await download.CreateReadStreamAsync();19            await using var fs = new FileStream(downloadPath, FileMode.Create);20            await stream.CopyToAsync(fs);21            Console.WriteLine("Downloaded file to {0}", downloadPath);22            await browser.CloseAsync();23        }24    }25}

WritableStreamChannel

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            await using var browser = await playwright.Chromium.LaunchAsync();10            var page = await browser.NewPageAsync();11            var elementHandle = await page.QuerySelectorAsync("#js-link-box-en");

WritableStreamChannel

Using AI Code Generation

1using System;2using System.IO;3using System.Threading.Tasks;4using Microsoft.Playwright;5{6    {7        static async Task Main(string[] args)8        {9            using var playwright = await Playwright.CreateAsync();10            await using var browser = await playwright.Chromium.LaunchAsync();11            var page = await browser.NewPageAsync();12            var elementHandle = await page.QuerySelectorAsync("input[name='q']");13            await elementHandle.TypeAsync("playwright");14            await elementHandle.PressAsync("Enter");15            await Task.Delay(5000);16            await page.ScreenshotAsync(new PageScreenshotOptions17            {18            });19            await browser.CloseAsync();20        }21    }22}23at System.IO.Strategies.AsyncWindowsFileStreamStrategy.WriteAsync(Byte[] buffer, Int32 offset, Int32 count, CancellationToken cancellationToken)24at System.IO.Strategies.WindowsFileStreamStrategy.WriteAsync(Byte[] buffer, Int32 offset, Int32 count, CancellationToken cancellationToken)25at System.IO.Strategies.BufferedFileStreamStrategy.WriteAsync(Byte[] buffer, Int32 offset, Int32 count, CancellationToken cancellationToken)26at System.IO.Strategies.FileStreamHelpers.WriteAsyncInternal(FileStream fs, Byte[] buffer, Int32 offset, Int32 count, CancellationToken cancellationToken)27at System.IO.Strategies.FileStreamHelpers.WriteAsync(FileStream fs, ReadOnlyMemory`1 buffer, CancellationToken cancellationToken)28at System.IO.FileStream.WriteAsync(Byte[] buffer, Int32 offset, Int32 count, CancellationToken cancellationToken)29at Microsoft.Playwright.Transport.Channels.WritableStreamChannel.WriteAsync(TransportConnection connection, String guid, Byte[] data) in C:\Users\aslushnikov\source\repos\playwright-sharp\src\PlaywrightSharp\Transport\Channels\WritableStreamChannel.cs:line 3030at Microsoft.Playwright.Transport.Channels.WritableStreamChannel.WriteAsync(TransportConnection connection, String guid, Stream stream) in C:\Users\aslushnikov\source\repos\playwright

WritableStreamChannel

Using AI Code Generation

1using Microsoft.Playwright;2using Microsoft.Playwright.Transport.Channels;3using System;4using System.IO;5using System.Threading.Tasks;6{7    {8        static async Task Main(string[] args)9        {10            await using var playwright = await Playwright.CreateAsync();11            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions { Headless = false });12            var page = await browser.NewPageAsync();13            var element = await page.QuerySelectorAsync("input[name='q']");14            await element.TypeAsync("playwright");15            var button = await page.QuerySelectorAsync("input[value='Google Search']");16            await button.ClickAsync();17            await page.WaitForLoadStateAsync(LoadState.NetworkIdle);18            var result = await page.QuerySelectorAllAsync(".g");19            var links = await result[0].QuerySelectorAllAsync("a");20            var link = await links[0].GetAttributeAsync("href");21            var context = await browser.NewContextAsync(new BrowserNewContextOptions22            {23            });24            var page1 = await context.NewPageAsync();25            await page1.GotoAsync(link);26            var download = await page1.WaitForEventAsync(PageEvent.Download);27            var download1 = download as Download;28            var path = Path.Combine(Directory.GetCurrentDirectory(), "download.txt");29            var fileStream = File.Create(path);30            var writeStream = new WritableStreamChannel(fileStream);31            await download1.SaveAsAsync(writeStream);32            await context.CloseAsync();33            await browser.CloseAsync();34        }35    }36}

WritableStreamChannel

Using AI Code Generation

1var channel = new Microsoft.Playwright.Transport.Channels.WritableStreamChannel();2channel.WriteAsync("string");3var channel = new Microsoft.Playwright.Transport.Channels.WritableStreamChannel();4channel.WriteAsync("string", "string");5var channel = new Microsoft.Playwright.Transport.Channels.WritableStreamChannel();6channel.WriteAsync("string", "string", "string");7var channel = new Microsoft.Playwright.Transport.Channels.WritableStreamChannel();8channel.WriteAsync("string", "string", "string", "string");9var channel = new Microsoft.Playwright.Transport.Channels.WritableStreamChannel();10channel.WriteAsync("string", "string", "string", "string", "string");11var channel = new Microsoft.Playwright.Transport.Channels.WritableStreamChannel();12channel.WriteAsync("string", "string", "string", "string", "string", "string");13var channel = new Microsoft.Playwright.Transport.Channels.WritableStreamChannel();14channel.WriteAsync("string", "string", "string", "string", "string", "string", "string");15var channel = new Microsoft.Playwright.Transport.Channels.WritableStreamChannel();16channel.WriteAsync("string", "string", "string", "string", "string", "string", "string", "string");

WritableStreamChannel

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 browser = await playwright.Chromium.LaunchAsync();10            var page = await browser.NewPageAsync();11            var stream = await page.OpenAsync();12            await stream.WriteAsync("Hello world");13            await stream.CloseAsync();14            await browser.CloseAsync();15        }16    }17}18using Microsoft.Playwright;19using System;20using System.Threading.Tasks;21{22    {23        static async Task Main(string[] args)24        {25            var playwright = await Playwright.CreateAsync();26            var browser = await playwright.Chromium.LaunchAsync();27            var page = await browser.NewPageAsync();28            var stream = await page.OpenAsync();29            var data = await stream.ReadAsync();30            Console.WriteLine(data);31            await browser.CloseAsync();32        }33    }34}35using Microsoft.Playwright;36using System;37using System.Threading.Tasks;38{39    {40        static async Task Main(string[] args)41        {42            var playwright = await Playwright.CreateAsync();43            var browser = await playwright.Chromium.LaunchAsync();44            var page = await browser.NewPageAsync();45            var stream = await page.OpenAsync();46            var data = await stream.ReadAsync();47            Console.WriteLine(data);48            await browser.CloseAsync();49        }50    }51}52using Microsoft.Playwright;53using System;54using System.Threading.Tasks;55{56    {57        static async Task Main(string[] args)58        {59            var playwright = await Playwright.CreateAsync();60            var browser = await playwright.Chromium.LaunchAsync();61            var page = await browser.NewPageAsync();62            var stream = await page.OpenAsync();

WritableStreamChannel

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            var page = await browser.NewPageAsync();11            var stream = await page.EvaluateHandleAsync("() => document.createElement('stream')");12            var writableStream = await stream.AsWritableStreamAsync();13            await writableStream.WriteAsync("Hello World");14            await browser.CloseAsync();15        }16    }17}18using System;19using System.Threading.Tasks;20using Microsoft.Playwright;21{22    {23        static async Task Main(string[] args)24        {25            using var playwright = await Playwright.CreateAsync();26            var browser = await playwright.Chromium.LaunchAsync();27            var page = await browser.NewPageAsync();28            var stream = await page.EvaluateHandleAsync("() => document.createElement('stream')");29            var writableStream = await stream.AsWritableStreamAsync();30            await writableStream.CloseAsync();31            await browser.CloseAsync();32        }33    }34}35using System;36using System.Threading.Tasks;37using Microsoft.Playwright;38{39    {40        static async Task Main(string[] args)41        {42            using var playwright = await Playwright.CreateAsync();43            var browser = await playwright.Chromium.LaunchAsync();

WritableStreamChannel

Using AI Code Generation

1var channel = new WritableStreamChannel();2var data = new byte[100];3channel.WriteAsync(data, 0, 100, CancellationToken.None);4var channel = new WritableStreamChannel();5var data = new byte[100];6channel.WriteAsync(data, 0, 100, CancellationToken.None);7var channel = new WritableStreamChannel();8var data = new byte[100];9channel.WriteAsync(data, 0, 100, CancellationToken.None);10var channel = new WritableStreamChannel();11var data = new byte[100];12channel.WriteAsync(data, 0, 100, CancellationToken.None);13var channel = new WritableStreamChannel();14var data = new byte[100];15channel.WriteAsync(data, 0, 100, CancellationToken.None);16var channel = new WritableStreamChannel();17var data = new byte[100];18channel.WriteAsync(data, 0, 100, CancellationToken.None);19var channel = new WritableStreamChannel();20var data = new byte[100];21channel.WriteAsync(data, 0, 100, CancellationToken.None);22var channel = new WritableStreamChannel();23var data = new byte[100];24channel.WriteAsync(data, 0, 100, CancellationToken.None);

Playwright tutorial

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