How to use ReadAsync method of Microsoft.Playwright.Core.WritableStream class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Core.WritableStream.ReadAsync

WritableStream.cs

Source:WritableStream.cs Github

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...56 public override long Length => throw new NotImplementedException();57 public override long Position { get => throw new NotImplementedException(); set => throw new NotImplementedException(); }58 public override void Flush() => throw new NotImplementedException();59 public override int Read(byte[] buffer, int offset, int count) => throw new NotImplementedException();60 public override Task<int> ReadAsync(byte[] buffer, int offset, int count, CancellationToken cancellationToken) =>61 throw new NotImplementedException();62 public override void Close() => _stream.CloseAsync().ConfigureAwait(false);63 public override long Seek(long offset, SeekOrigin origin) => throw new NotImplementedException();64 public override void SetLength(long value) => throw new NotImplementedException();65 public override void Write(byte[] buffer, int offset, int count) => throw new NotImplementedException();66 public override async Task WriteAsync(byte[] buffer, int offset, int count, CancellationToken cancellationToken)67 {68 await this._stream.WriteAsync(Convert.ToBase64String(buffer)).ConfigureAwait(false);69 }70 }71}...

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ReadAsync

Using AI Code Generation

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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(new BrowserTypeLaunchOptions10 {11 });12 var page = await browser.NewPageAsync();13 var stream = await response.BodyAsync();14 var buffer = new byte[1024];15 int bytesRead = await stream.ReadAsync(buffer, 0, 1024);16 Console.WriteLine("Bytes read: " + bytesRead);17 Console.WriteLine("Buffer content: " + Convert.ToBase64String(buffer));18 }19 }20}

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ReadAsync

Using AI Code Generation

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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 page = await browser.NewPageAsync();13 await page.ClickAsync("text=Sign in");14 await page.TypeAsync("input[type=\"email\"]", "your email");15 await page.ClickAsync("text=Next");16 await page.TypeAsync("input[type=\"password\"]", "your password");17 await page.ClickAsync("text=Next");18 await page.WaitForNavigationAsync();19 var request = await page.WaitForRequestAsync("**/search?**");20 var response = request.Response;21 var stream = response.Body;22 var buffer = new byte[1024];23 while (true)24 {25 var read = await stream.ReadAsync(buffer, 0, buffer.Length);26 if (read == 0)27 {28 break;29 }30 }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 using var playwright = await Playwright.CreateAsync();43 var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions44 {45 });46 var page = await browser.NewPageAsync();47 await page.ClickAsync("text=Sign in");48 await page.TypeAsync("input[type=\"email\"]", "your email");49 await page.ClickAsync("text=Next");50 await page.TypeAsync("input[type=\"password\"]", "your password");51 await page.ClickAsync("text=Next");52 await page.WaitForNavigationAsync();53 var request = await page.WaitForRequestAsync("**/search?**");54 var response = request.Response;55 var stream = response.Body;56 var buffer = new byte[1024];57 while (true)58 {

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ReadAsync

Using AI Code Generation

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

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ReadAsync

Using AI Code Generation

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1var page = await browser.NewPageAsync();2await page.ClickAsync("input[name=q]");3await page.Keyboard.TypeAsync("Hello World");4await page.Keyboard.DownAsync("Enter");5await page.Keyboard.UpAsync("Enter");6await page.WaitForNavigationAsync();7var writableStream = await page.Context.NewCdpSessionAsync().SendAsync("Page.captureScreenshot");8var buffer = new byte[1024];9var bytesRead = await writableStream.ReadAsync(buffer, 0, buffer.Length);10var page = await browser.NewPageAsync();11await page.ClickAsync("input[name=q]");12await page.Keyboard.TypeAsync("Hello World");13await page.Keyboard.DownAsync("Enter");14await page.Keyboard.UpAsync("Enter");15await page.WaitForNavigationAsync();16var writableStream = await page.Context.NewCdpSessionAsync().SendAsync("Page.captureScreenshot");17var buffer = new byte[1024];18var bytesRead = await writableStream.ReadAsync(buffer, 0, buffer.Length);19var page = await browser.NewPageAsync();20await page.ClickAsync("input[name=q]");21await page.Keyboard.TypeAsync("Hello World");22await page.Keyboard.DownAsync("Enter");23await page.Keyboard.UpAsync("Enter");24await page.WaitForNavigationAsync();25var writableStream = await page.Context.NewCdpSessionAsync().SendAsync("Page.captureScreenshot");26var buffer = new byte[1024];27var bytesRead = await writableStream.ReadAsync(buffer, 0, buffer.Length);28var page = await browser.NewPageAsync();29await page.ClickAsync("input[name=q]");30await page.Keyboard.TypeAsync("Hello World");31await page.Keyboard.DownAsync("Enter");32await page.Keyboard.UpAsync("Enter");

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ReadAsync

Using AI Code Generation

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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 context = await browser.NewContextAsync();11 var page = await context.NewPageAsync();12 var stream = response.Body;13 var result = await stream.ReadAsync(10);14 Console.WriteLine(result);15 }16 }17}18using Microsoft.Playwright;19using System;20using System.Threading.Tasks;21{22 {23 static async Task Main(string[] args)24 {25 using var playwright = await Playwright.CreateAsync();26 await using var browser = await playwright.Chromium.LaunchAsync();27 var context = await browser.NewContextAsync();28 var page = await context.NewPageAsync();29 var stream = response.Body;30 var result = await stream.ReadAsync(10);31 Console.WriteLine(result);32 }33 }34}35using Microsoft.Playwright;36using System;37using System.Threading.Tasks;38{39 {40 static async Task Main(string[] args)41 {42 using var playwright = await Playwright.CreateAsync();43 await using var browser = await playwright.Chromium.LaunchAsync();44 var context = await browser.NewContextAsync();45 var page = await context.NewPageAsync();46 var stream = response.Body;47 var result = await stream.ReadAsync(10);48 Console.WriteLine(result);49 }50 }51}

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Playwright tutorial

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  11. Playwright End To End Testing Tutorial: Get your hands on with Playwright end-to-end testing and learn to use some exciting features such as TraceViewer, Debugging, Networking, Component testing, Visual testing, and many more.
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