How to use ProcessStream method of Microsoft.Playwright.Transport.StdIOTransport class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Transport.StdIOTransport.ProcessStream

StdIOTransport.cs

Source:StdIOTransport.cs

...148#pragma warning restore CA1835149                    if (!token.IsCancellationRequested)150                    {151                        _data.AddRange(buffer.AsSpan(0, read).ToArray());152                        ProcessStream(token);153                    }154                }155            }156            catch (Exception ex)157            {158                Close(ex);159            }160        }161        private void ProcessStream(CancellationToken token)162        {163            while (!token.IsCancellationRequested)164            {165                if (_currentMessageSize == null && _data.Count < 4)166                {167                    break;168                }169                if (_currentMessageSize == null)170                {171                    _currentMessageSize = _data[0] + (_data[1] << 8) + (_data[2] << 16) + (_data[3] << 24);172                    _data.RemoveRange(0, 4);173                }174                if (_data.Count < _currentMessageSize)175                {...

ProcessStream

Using AI Code Generation

1using Microsoft.Playwright;2using Microsoft.Playwright.Transport;3using System;4using System.Diagnostics;5using System.IO;6using System.Threading.Tasks;7{8    {9        static async Task Main(string[] args)10        {11            var process = new Process();12            {13                FileName = @"C:\Program Files (x86)\Google\Chrome\Application\chrome.exe",14            };15            process.Start();16            var transport = new StdIOTransport();17            await transport.ProcessStream(process.StandardOutput.BaseStream, process.StandardError.BaseStream);18            var connection = new Connection(transport);19            var playwright = await connection.WaitForObjectWithKnownNameAsync<PlaywrightImpl>("Playwright");20            var browser = await playwright.Chromium.LaunchAsync();21            var context = await browser.NewContextAsync();22            var page = await context.NewPageAsync();23            Console.WriteLine(await page.TitleAsync());24            await browser.CloseAsync();25            await connection.CloseAsync();26            process.Kill();27        }28    }29}30using Microsoft.Playwright;31using Microsoft.Playwright.Transport;32using System;33using System.Diagnostics;34using System.IO;35using System.Threading.Tasks;36{37    {38        static async Task Main(string[] args)39        {40            var process = new Process();41            {42                FileName = @"C:\Program Files (x86)\Google\Chrome\Application\chrome.exe",43            };44            process.Start();45            var transport = new StdIOTransport();46            await transport.ProcessStream(process.StandardOutput.BaseStream, process.StandardError.BaseStream);47            var connection = new Connection(transport);48            var playwright = await connection.WaitForObjectWithKnownNameAsync<PlaywrightImpl>("Playwright");49            var browser = await playwright.Chromium.LaunchAsync();

ProcessStream

Using AI Code Generation

1using System;2using System.Diagnostics;3using System.IO;4using System.Threading.Tasks;5using Microsoft.Playwright;6using Microsoft.Playwright.Transport;7{8    {9        static async Task Main(string[] args)10        {11            var process = Process.Start(new ProcessStartInfo("pw-run", "--transport=stdio") { UseShellExecute = false, RedirectStandardInput = true, RedirectStandardOutput = true, RedirectStandardError = true });12            var transport = new StdIOTransport(process.StandardInput.BaseStream, process.StandardOutput.BaseStream);13            var browser = await Playwright.CreateAsync().ConnectAsync(transport);14            var page = await browser.NewPageAsync();15            await page.ScreenshotAsync(new PageScreenshotOptions { Path = "screenshot.png" });16            await browser.CloseAsync();17        }18    }19}20using System;21using System.Diagnostics;22using System.IO;23using System.Threading.Tasks;24using Microsoft.Playwright;25using Microsoft.Playwright.Transport;26{27    {28        static async Task Main(string[] args)29        {30            var process = Process.Start(new ProcessStartInfo("pw-run", "--transport=stdio") { UseShellExecute = false, RedirectStandardInput = true, RedirectStandardOutput = true, RedirectStandardError = true });31            var transport = new StdIOTransport(process.StandardInput.BaseStream, process.StandardOutput.BaseStream);32            var browser = await Playwright.CreateAsync().ConnectAsync(transport);33            var page = await browser.NewPageAsync();34            await page.ScreenshotAsync(new PageScreenshotOptions { Path = "screenshot.png" });35            await browser.CloseAsync();36        }37    }38}39using System;40using System.Diagnostics;41using System.IO;42using System.Threading.Tasks;43using Microsoft.Playwright;44using Microsoft.Playwright.Transport;45{46    {47        static async Task Main(string[] args)48        {

ProcessStream

Using AI Code Generation

1using Microsoft.Playwright;2using System;3using System.Diagnostics;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(new BrowserTypeLaunchOptions12            {13            });14            var page = await browser.NewPageAsync();15            await page.ScreenshotAsync(new PageScreenshotOptions16            {17            });18            await browser.CloseAsync();19        }20    }21}22using Microsoft.Playwright;23using System;24using System.Diagnostics;25using System.IO;26using System.Threading.Tasks;27{28    {29        static async Task Main(string[] args)30        {31            var playwright = await Playwright.CreateAsync();32            var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions33            {34            });35            var page = await browser.NewPageAsync();36            await page.ScreenshotAsync(new PageScreenshotOptions37            {38            });39            await browser.CloseAsync();40        }41    }42}43using Microsoft.Playwright;44using System;45using System.Diagnostics;46using System.IO;47using System.Threading.Tasks;48{49    {50        static async Task Main(string[] args)51        {52            var playwright = await Playwright.CreateAsync();53            var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions54            {55            });56            var page = await browser.NewPageAsync();57            await page.ScreenshotAsync(new PageScreenshotOptions58            {59            });60            await browser.CloseAsync();

ProcessStream

Using AI Code Generation

1using Microsoft.Playwright;2using Microsoft.Playwright.Transport;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(headless: false);12            var page = await browser.NewPageAsync();13            var transport = page.Context.Connection.Transport;14            var stdIOTransport = (StdIOTransport)transport;15            var process = stdIOTransport.Process;16            var processStream = stdIOTransport.ProcessStream;17            var processStreamReader = new StreamReader(processStream);18            var processStreamWriter = new StreamWriter(processStream);19            processStreamWriter.AutoFlush = true;20            var processStreamReadLine = processStreamReader.ReadLine();21            Console.WriteLine(processStreamReadLine);22        }23    }24}25{"id":0,"guid":"1","method":"Browser.version","params":{}}26using Microsoft.Playwright;27using Microsoft.Playwright.Transport;28using System;29using System.IO;30using System.Threading.Tasks;31{32    {33        static async Task Main(string[] args)34        {35            var playwright = await Playwright.CreateAsync();36            var browser = await playwright.Chromium.LaunchAsync(headless: false);37            var page = await browser.NewPageAsync();38            var transport = page.Context.Connection.Transport;39            var stdIOTransport = (StdIOTransport)transport;40            var process = stdIOTransport.Process;41            var processStream = stdIOTransport.ProcessStream;42            var processStreamReader = new StreamReader(processStream);43            var processStreamWriter = new StreamWriter(processStream);44            processStreamWriter.AutoFlush = true;45            var processStreamReadLine = processStreamReader.ReadLine();46            Console.WriteLine(processStreamReadLine);47            processStreamWriter.WriteLine("Hello");48            processStreamReadLine = processStreamReader.ReadLine();49            Console.WriteLine(processStreamReadLine);50        }51    }52}53{"id":0,"guid":"1","method":"Browser.version","params":{}}54{"id":1,"guid":"2","method":"Browser.newContext","params":{"options":{"acceptDownloads":false,"noDefaultViewport":false,"recordVideo":{"dir":"C:\\Users\\Sandeep\\AppData\\Local\\Temp\\

ProcessStream

Using AI Code Generation

1using Microsoft.Playwright;2using System;3using System.IO;4using System.Text;5using System.Threading.Tasks;6{7    {8        static async Task Main(string[] args)9        {10            var transport = new Microsoft.Playwright.Transport.StdIOTransport();11            var connection = new Microsoft.Playwright.Transport.Connection(transport);12            var playwright = await Microsoft.Playwright.Playwright.CreateAsync(connection);13            var browser = await playwright.Chromium.LaunchAsync();14            var page = await browser.NewPageAsync();15            await page.ScreenshotAsync(path: "google.png");16            await browser.CloseAsync();17        }18    }19}20using Microsoft.Playwright;21using System;22using System.IO;23using System.Text;24using System.Threading.Tasks;25{26    {27        static async Task Main(string[] args)28        {29            var transport = new Microsoft.Playwright.Transport.StdIOTransport();30            var connection = new Microsoft.Playwright.Transport.Connection(transport);31            var playwright = await Microsoft.Playwright.Playwright.CreateAsync(connection);32            var browser = await playwright.Chromium.LaunchAsync();33            var page = await browser.NewPageAsync();34            await page.ScreenshotAsync(path: "google.png");35            await browser.CloseAsync();36        }37    }38}39using Microsoft.Playwright;40using System;41using System.IO;42using System.Text;43using System.Threading.Tasks;44{45    {46        static async Task Main(string[] args)47        {48            var transport = new Microsoft.Playwright.Transport.StdIOTransport();49            var connection = new Microsoft.Playwright.Transport.Connection(transport);50            var playwright = await Microsoft.Playwright.Playwright.CreateAsync(connection);51            var browser = await playwright.Chromium.LaunchAsync();52            var page = await browser.NewPageAsync();53            await page.ScreenshotAsync(path: "google.png");54            await browser.CloseAsync();55        }56    }57}

ProcessStream

Using AI Code Generation

1using Microsoft.Playwright;2using System;3using System.Diagnostics;4using System.Threading.Tasks;5{6    {7        static async Task Main(string[] args)8        {9            var processStartInfo = new ProcessStartInfo("node", "C:\\Users\\mohit\\source\\repos\\PlaywrightTest\\PlaywrightTest\\node_modules\\playwright\\lib\\cli\\cli.js")10            {11            };12            var process = Process.Start(processStartInfo);13            var transport = new StdIOTransport(process.StandardOutput.BaseStream, process.StandardInput.BaseStream, process.StandardError.BaseStream);14            var playwright = await Playwright.CreateAsync().ConfigureAwait(false);15            var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions { Headless = false, Transport = transport }).ConfigureAwait(false);16            var page = await browser.NewPageAsync().ConfigureAwait(false);17            await page.ScreenshotAsync(new PageScreenshotOptions { Path = "google.png" }).ConfigureAwait(false);18            await browser.CloseAsync().ConfigureAwait(false);19        }20    }21}22using Microsoft.Playwright;23using PlaywrightSharp.Transport;24using System.Diagnostics;25using System.Threading.Tasks;26{27    {28        static async Task Main(string[] args)29        {30            var processStartInfo = new ProcessStartInfo("node", "C:\\Users\\mohit\\source\\repos\\PlaywrightTest\\PlaywrightTest\\node_modules\\playwright\\lib\\cli\\cli.js")31            {32            };33            var process = Process.Start(processStartInfo);34            var transport = new StdIOTransport(process.StandardOutput.BaseStream, process.StandardInput.BaseStream, process.StandardError.BaseStream);35            var playwright = await Playwright.CreateAsync().ConfigureAwait(false);36            var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunch

ProcessStream

Using AI Code Generation

1using System;2using System.IO;3using System.Threading;4using System.Threading.Tasks;5using Microsoft.Playwright;6using Microsoft.Playwright.Transport;7{8    {9        static async Task Main(string[] args)10        {11            var transport = new StdIOTransport();12            await transport.StartAsync("C:\\Program Files (x86)\\Microsoft\\Edge Dev\\Application\\msedge.exe", "--headless --no-sandbox --disable-gpu --remote-debugging-port=9222");13            var result = await transport.ProcessStreamAsync("Browser.getVersion", null, CancellationToken.None);14            Console.WriteLine(result);15            await transport.StopAsync();16        }17    }18}

ProcessStream

Using AI Code Generation

1using System;2using System.IO;3using System.Text;4using System.Threading;5using System.Threading.Tasks;6using Microsoft.Playwright.Transport;7{8    {9        static async Task Main(string[] args)10        {11            var transport = new StdIOTransport();12            var message = "{\"id\":1,\"method\":\"BrowserType.launch\",\"params\":{\"executablePath\":\"C:\\\\Program Files (x86)\\\\Microsoft\\\\Edge\\\\Application\\\\msedge.exe\"}}";13            var messageBytes = Encoding.UTF8.GetBytes(message);14            var messageLength = BitConverter.GetBytes(messageBytes.Length);15            var messageLengthBytes = new byte[4];16            Array.Copy(messageLength, messageLengthBytes, messageLength.Length);17            await transport.ProcessStream.WriteAsync(messageLengthBytes, 0, messageLengthBytes.Length);18            await transport.ProcessStream.WriteAsync(messageBytes, 0, messageBytes.Length);19            await transport.ProcessStream.FlushAsync();20            var buffer = new byte[4];21            await transport.ProcessStream.ReadAsync(buffer, 0, buffer.Length);22            var length = BitConverter.ToInt32(buffer, 0);23            var result = new byte[length];24            await transport.ProcessStream.ReadAsync(result, 0, result.Length);25            var response = Encoding.UTF8.GetString(result);26            Console.WriteLine(response);27        }28    }29}

ProcessStream

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            using var browser = await playwright.Chromium.LaunchAsync();10            var page = await browser.NewPageAsync();11            var transport = new Microsoft.Playwright.Transport.StdIOTransport(page);12            var process = new System.Diagnostics.Process();13            process.StartInfo.FileName = "cmd.exe";14            process.StartInfo.Arguments = "/c dir";15            process.StartInfo.RedirectStandardOutput = true;16            process.StartInfo.RedirectStandardError = true;17            process.StartInfo.CreateNoWindow = true;18            process.StartInfo.UseShellExecute = false;19            process.Start();20            var output = await transport.ProcessStream(process.StandardOutput.BaseStream);21            Console.WriteLine(output);22        }23    }24}25using System;26using System.Threading.Tasks;27using Microsoft.Playwright;28{29    {30        static async Task Main(string[] args

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