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

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

Stream.cs

Source:Stream.cs Github

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...36 Channel = new(guid, parent.Connection, this);37 }38 ChannelBase IChannelOwner.Channel => Channel;39 IChannel<Stream> IChannelOwner<Stream>.Channel => Channel;40 public StreamChannel Channel { get; }41 public StreamImpl StreamImpl => new(this);42 public Task<byte[]> ReadAsync(int size) => Channel.ReadAsync(size);43 public ValueTask DisposeAsync() => new ValueTask(CloseAsync());44 public Task CloseAsync() => Channel.CloseAsync();45 }46 internal class StreamImpl : System.IO.Stream47 {48 private readonly Stream _stream;49 internal StreamImpl(Stream stream)50 {51 _stream = stream;52 }53 public override bool CanRead => true;54 public override bool CanSeek => false;...

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StreamChannel.cs

Source:StreamChannel.cs Github

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...25using System.Threading.Tasks;26using Microsoft.Playwright.Core;27namespace Microsoft.Playwright.Transport.Channels28{29 internal class StreamChannel : Channel<Stream>30 {31 public StreamChannel(string guid, Connection connection, Stream owner) : base(guid, connection, owner)32 {33 }34 internal async Task<byte[]> ReadAsync(int size)35 {36 var response = await Connection.SendMessageToServerAsync(37 Guid,38 "read",39 new Dictionary<string, object>40 {41 ["size"] = size,42 }).ConfigureAwait(false);43 return response.Value.GetProperty("binary").GetBytesFromBase64();44 }45 internal Task CloseAsync() => Connection.SendMessageToServerAsync(Guid, "close", null);...

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StreamChannel

Using AI Code Generation

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1using System;2using System.IO;3using System.Threading.Tasks;4using Microsoft.Playwright;5using Microsoft.Playwright.Transport.Channels;6{7 {8 static async Task Main(string[] args)9 {10 using var playwright = await Playwright.CreateAsync();11 var browser = await playwright.Chromium.LaunchAsync();12 var page = await browser.NewPageAsync();13 var stream = File.OpenRead("C:/Users/username/source/repos/PlaywrightTest/PlaywrightTest/1.cs");14 var streamChannel = new StreamChannel(stream);15 await page.SetContentAsync("<input type=\"file\" id=\"file\" />");16 await page.SetInputFilesAsync("#file", new[] { streamChannel });17 }18 }19}

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StreamChannel

Using AI Code Generation

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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();12 var page = await browser.NewPageAsync();13 await page.ScreenshotAsync(new PageScreenshotOptions { Path = "google.png" });14 var streamChannel = await page.ScreenshotStreamAsync(new PageScreenshotStreamOptions { Type = ScreenshotType.Png });15 var stream = new MemoryStream();16 await streamChannel.ReadAsync(stream);17 var bytes = stream.ToArray();18 File.WriteAllBytes("google.png", bytes);19 }20 }21}22using Microsoft.Playwright;23using Microsoft.Playwright.Transport.Channels;24using System;25using System.IO;26using System.Threading.Tasks;27{28 {29 static async Task Main(string[] args)30 {31 await using var playwright = await Playwright.CreateAsync();32 await using var browser = await playwright.Chromium.LaunchAsync();33 var page = await browser.NewPageAsync();34 await page.ScreenshotAsync(new PageScreenshotOptions { Path = "google.png" });35 var streamChannel = await page.ScreenshotStreamAsync(new PageScreenshotStreamOptions { Type = ScreenshotType.Png });36 var stream = new MemoryStream();37 await streamChannel.ReadAsync(stream);38 var bytes = stream.ToArray();39 File.WriteAllBytes("google.png", bytes);40 }41 }42}43using Microsoft.Playwright;44using Microsoft.Playwright.Transport.Channels;45using System;46using System.IO;47using System.Threading.Tasks;48{49 {50 static async Task Main(string[] args)51 {52 await using var playwright = await Playwright.CreateAsync();53 await using var browser = await playwright.Chromium.LaunchAsync();54 var page = await browser.NewPageAsync();

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StreamChannel

Using AI Code Generation

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1using System;2using System.IO;3using System.Threading.Tasks;4using Microsoft.Playwright.Transport.Channels;5using Microsoft.Playwright.Transport.Protocol;6using Microsoft.Playwright.Transport;7using Microsoft.Playwright.Core;8{9 {10 static async Task Main(string[] args)11 {12 Console.WriteLine("Hello World!");13 var channel = new StreamChannel(new Connection());14 var stream = new MemoryStream(new byte[] { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 });15 var streamHandle = new StreamHandle(channel, stream);16 var streamHandleGuid = Guid.NewGuid().ToString();17 await channel.RegisterAsync(new RegisterParams18 {19 });20 Console.WriteLine("Stream registered with GUID: " + streamHandleGuid);21 Console.ReadKey();22 }23 }24}25using System;26using System.IO;27using System.Threading.Tasks;28using Microsoft.Playwright.Transport.Channels;29using Microsoft.Playwright.Transport.Protocol;30using Microsoft.Playwright.Transport;31using Microsoft.Playwright.Core;32{33 {34 static async Task Main(string[] args)35 {36 Console.WriteLine("Hello World!");37 var channel = new StreamChannel(new Connection());38 var streamHandleGuid = "c1f3d3f3-0d3b-4c7b-9e1b-1e9d9c8a8f3e";39 var streamHandle = await channel.GetStreamAsync(new GetStreamParams40 {41 });42 Console.WriteLine("Stream object retrieved from GUID: " + streamHandleGuid);43 Console.ReadKey();44 }45 }46}

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StreamChannel

Using AI Code Generation

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1using Microsoft.Playwright.Transport.Channels;2using Microsoft.Playwright;3using System;4using System.IO;5using System.Threading.Tasks;6{7 {8 static async Task Main(string[] args)9 {10 var playwright = await Playwright.CreateAsync();11 var browser = await playwright.Firefox.LaunchAsync();12 var page = await browser.NewPageAsync();13 var stream = File.OpenWrite("my-file.txt");14 var streamChannel = new StreamChannel(stream);15 await response.BodyAsync().PipeToAsync(streamChannel);16 await browser.CloseAsync();17 }18 }19}20var body = await response.TextAsync();

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StreamChannel

Using AI Code Generation

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1using Microsoft.Playwright.Transport.Channels;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 var playwright = await Playwright.CreateAsync();11 var browser = await playwright.Chromium.LaunchAsync();12 var page = await browser.NewPageAsync();13 var elementHandle = await page.QuerySelectorAsync("input[name='q']");14 await elementHandle.TypeAsync("Hello World!");15 var streamChannel = await page.ScreenshotStreamAsync();16 using (var fileStream = File.Create("screenshot.png"))17 {18 await streamChannel.Stream.CopyToAsync(fileStream);19 }20 await browser.CloseAsync();21 }22 }23}

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StreamChannel

Using AI Code Generation

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1using System;2using System.Collections.Generic;3using System.IO;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Playwright;7using Microsoft.Playwright.Transport.Channels;8using Microsoft.Playwright.Transport.Protocol;9using Newtonsoft.Json;10{11 {12 static async Task Main(string[] args)13 {14 var playwright = await Playwright.CreateAsync();15 var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions16 {17 Args = new[] { "--disable-features=site-per-process" }18 });19 var page = await browser.NewPageAsync();20 await page.ClickAsync("input[title=Search]");21 await page.FocusAsync("input[title=Search]");

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StreamChannel

Using AI Code Generation

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1var fileInputElement = await page.QuerySelectorAsync("input[type=file]");2var stream = await fileInputElement.GetInputFilesAsync();3await page.UploadFileAsync("input[type=file]", stream);4await page.UploadFileAsync("input[type=file]", "C:/Users/username/Downloads/file.pdf");5await page.UploadFileAsync("input[type=file]", "C:/Users/username/Downloads/file.pdf");6await page.UploadFileAsync("input[type=file]", "C:/Users/username/Downloads/file.pdf");7await page.UploadFileAsync("input[type=file]", "C:/Users/username/Downloads/file.pdf");8await page.UploadFileAsync("input[type=file]", "C:/Users/username/Downloads/file.pdf");9await page.UploadFileAsync("input[type=file]", "C:/Users/username/Downloads/file.pdf");10await page.UploadFileAsync("input[type=file]", "C:/Users/username/Downloads/file.pdf");11await page.UploadFileAsync("input[type=file]", "C:/Users/username/Downloads/file.pdf");12await page.UploadFileAsync("input[type=file]", "C:/Users/username/Downloads/file.pdf");13await page.UploadFileAsync("input[type=file]", "C:/Users/username/Downloads/file.pdf");

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Playwright tutorial

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