Best Puppeteer-sharp code snippet using PuppeteerSharp.Launcher.PuppeteerException
Launcher.cs
Source:Launcher.cs
...77 {78 EnsureSingleLaunchOrConnect();79 if (!string.IsNullOrEmpty(options.BrowserURL) && !string.IsNullOrEmpty(options.BrowserWSEndpoint))80 {81 throw new PuppeteerException("Exactly one of browserWSEndpoint or browserURL must be passed to puppeteer.connect");82 }83 try84 {85 var browserWSEndpoint = string.IsNullOrEmpty(options.BrowserURL)86 ? options.BrowserWSEndpoint87 : await GetWSEndpointAsync(options.BrowserURL).ConfigureAwait(false);88 var connection = await Connection.Create(browserWSEndpoint, options, _loggerFactory).ConfigureAwait(false);89 var response = await connection.SendAsync<GetBrowserContextsResponse>("Target.getBrowserContexts");90 return await Browser91 .CreateAsync(connection, response.BrowserContextIds, options.IgnoreHTTPSErrors, options.DefaultViewport, null)92 .ConfigureAwait(false);93 }94 catch (Exception ex)95 {96 throw new ChromiumProcessException("Failed to create connection", ex);97 }98 }99 private async Task<string> GetWSEndpointAsync(string browserURL)100 {101 try102 {103 if (Uri.TryCreate(new Uri(browserURL), "/json/version", out var endpointURL))104 {105 string data;106 using (var client = new HttpClient())107 {108 data = await client.GetStringAsync(endpointURL).ConfigureAwait(false);109 }110 return JsonConvert.DeserializeObject<WSEndpointResponse>(data).WebSocketDebuggerUrl;111 }112 throw new PuppeteerException($"Invalid URL {browserURL}");113 }114 catch (Exception ex)115 {116 throw new PuppeteerException($"Failed to fetch browser webSocket url from {browserURL}.", ex);117 }118 }119 /// <summary>120 /// Gets the executable path.121 /// </summary>122 /// <returns>The executable path.</returns>123 public static string GetExecutablePath()124 => ResolveExecutablePath();125 #endregion126 #region Private methods127 private void EnsureSingleLaunchOrConnect()128 {129 if (_chromiumLaunched)130 {...
ChromiumProcessException.cs
Source:ChromiumProcessException.cs
...3{4 /// <summary>5 /// Chromium process exception thrown by <see cref="Launcher"/>.6 /// </summary>7 public class ChromiumProcessException : PuppeteerException8 {9 /// <summary>10 /// Initializes a new instance of the <see cref="ChromiumProcessException"/> class.11 /// </summary>12 /// <param name="message">Message.</param>13 public ChromiumProcessException(string message) : base(message)14 {15 }16 /// <summary>17 /// Initializes a new instance of the <see cref="ChromiumProcessException"/> class.18 /// </summary>19 /// <param name="message">Message.</param>20 /// <param name="innerException">Inner exception.</param>21 public ChromiumProcessException(string message, Exception innerException) : base(message, innerException)...
ChromeProcessException.cs
Source:ChromeProcessException.cs
...3{4 /// <summary>5 /// Chrome process exception thrown by <see cref="Launcher"/>.6 /// </summary>7 public class ChromeProcessException : PuppeteerException8 {9 /// <summary>10 /// Initializes a new instance of the <see cref="ChromeProcessException"/> class.11 /// </summary>12 /// <param name="message">Message.</param>13 public ChromeProcessException(string message) : base(message)14 {15 }16 /// <summary>17 /// Initializes a new instance of the <see cref="ChromeProcessException"/> class.18 /// </summary>19 /// <param name="message">Message.</param>20 /// <param name="innerException">Inner exception.</param>21 public ChromeProcessException(string message, Exception innerException) : base(message, innerException)...
PuppeteerException
Using AI Code Generation
1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5 static void Main(string[] args)6 {7 MainAsync().GetAwaiter().GetResult();8 }9 static async Task MainAsync()10 {11 var browser = await Launcher.PuppeteerException(new LaunchOptions12 {13 });14 var page = await browser.NewPageAsync();15 await page.ScreenshotAsync("google.png");16 await browser.CloseAsync();17 }18}19using System;20using System.Threading.Tasks;21using PuppeteerSharp;22{23 static void Main(string[] args)24 {25 MainAsync().GetAwaiter().GetResult();26 }27 static async Task MainAsync()28 {29 var browser = await Launcher.PuppeteerException(new LaunchOptions30 {31 });32 var page = await browser.NewPageAsync();33 await page.ScreenshotAsync("google.png");34 await browser.CloseAsync();35 }36}37using System;38using System.Threading.Tasks;39using PuppeteerSharp;40{41 static void Main(string[] args)42 {43 MainAsync().GetAwaiter().GetResult();44 }45 static async Task MainAsync()46 {47 var browser = await Launcher.PuppeteerException(new LaunchOptions48 {49 });50 var page = await browser.NewPageAsync();51 await page.ScreenshotAsync("google.png");52 await browser.CloseAsync();53 }54}
PuppeteerException
Using AI Code Generation
1using PuppeteerSharp;2using System;3using System.Threading.Tasks;4{5 {6 static async Task Main(string[] args)7 {8 {9 var browser = await Puppeteer.LaunchAsync(new LaunchOptions10 {11 Args = new[] { "--no-sandbox" }12 });13 var page = await browser.NewPageAsync();14 await page.ScreenshotAsync("google.png");15 await browser.CloseAsync();16 }17 catch (Exception ex)18 {19 PuppeteerException(ex);20 }21 }22 public static void PuppeteerException(Exception ex)23 {24 Console.WriteLine(ex.Message);25 Console.WriteLine(ex.StackTrace);26 }27 }28}29Stack Trace: at PuppeteerSharp.Launcher.<LaunchAsync>g__CheckExecutablePath|11_0(LauncherOptions options) in /_/lib/PuppeteerSharp/Launcher.cs:line 151 at PuppeteerSharp.Launcher.LaunchAsync(LaunchOptions options, Boolean closeProcess) in /_/lib/PuppeteerSharp/Launcher.cs:line 57 at PuppeteerSharp.Launcher.LaunchAsync(LaunchOptions options) in /_/lib/PuppeteerSharp/Launcher.cs:line 41 at PuppeteerSharp.Launcher.LaunchAsync(LaunchOptions options) in /_/lib/PuppeteerSharp/Launcher.cs:line 37 at PuppeteerSharp.Launcher.LaunchAsync() in /_/lib/PuppeteerSharp/Launcher.cs:line 32 at PuppeteerSharpDemo.Program.Main(String[] args) in /_/1.cs:line 14
PuppeteerException
Using AI Code Generation
1using PuppeteerSharp;2using System;3using System.Threading.Tasks;4{5 {6 static void Main(string[] args)7 {8 var task = MainAsync();9 task.Wait();10 }11 static async Task MainAsync()12 {13 {14 await new BrowserFetcher().DownloadAsync();15 var browser = await Puppeteer.LaunchAsync(new LaunchOptions16 {17 });18 var page = await browser.NewPageAsync();19 await page.ScreenshotAsync("google.png");20 await browser.CloseAsync();21 }22 catch (PuppeteerException e)23 {24 Console.WriteLine(e.Message);25 }26 }27 }28}29[0229/155422.901:ERROR:ssl_client_socket_impl.cc(941)] handshake failed; returned -1, SSL error code 1, net_error -10030[0229/155423.026:ERROR:ssl_client_socket_impl.cc(941)] handshake failed; returned -1, SSL error code 1, net_error -10031[0229/155423.026:ERROR:ssl_client_socket_impl.cc(941)] handshake failed; returned -1, SSL error code 1, net_error -10032[0229/155423.026:ERROR:ssl_client_socket_impl.cc(941)] handshake failed; returned -1, SSL error code 1, net_error -10033[0229/155423.026:ERROR:ssl_client_socket_impl.cc(941)] handshake failed; returned -1, SSL error code 1, net_error -10034[0229/155423.026:ERROR:ssl_client_socket_impl.cc(941)] handshake failed; returned -1, SSL error code 1, net_error -10035[0229/155423.026:ERROR:ssl_client_socket_impl.cc(941)] handshake failed; returned -1, SSL error code 1, net_error -10036[0229/155423.026:ERROR:ssl_client_socket_impl.cc(941)] handshake failed; returned -1, SSL error code 1, net_error -10037[0229/155423.026:ERROR:ssl_client_socket_impl.cc(941)] handshake failed; returned -1, SSL error code 1, net_error -100
PuppeteerException
Using AI Code Generation
1using PuppeteerSharp;2using System;3using System.IO;4using System.Net;5using System.Threading.Tasks;6{7 {8 static async Task Main(string[] args)9 {10 var browser = await Puppeteer.LaunchAsync(new LaunchOptions11 {12 Args = new[] {13 }14 });15 var page = await browser.NewPageAsync();16 var element = await page.QuerySelectorAsync("#lst-ib");17 await element.TypeAsync("PuppeteerSharp");18 await page.ScreenshotAsync("example.png");19 await browser.CloseAsync();20 }21 }22}23using PuppeteerSharp;24using System;25using System.IO;26using System.Net;27using System.Threading.Tasks;28{29 {30 static async Task Main(string[] args)31 {32 var browser = await Puppeteer.LaunchAsync(new LaunchOptions33 {34 Args = new[] {35 }36 });37 var page = await browser.NewPageAsync();38 var element = await page.QuerySelectorAsync("#lst-ib");39 await element.TypeAsync("PuppeteerSharp");40 await page.ScreenshotAsync("example.png");41 await browser.CloseAsync();42 }43 }44}45using PuppeteerSharp;46using System;47using System.IO;48using System.Net;49using System.Threading.Tasks;50{51 {52 static async Task Main(string[] args)53 {54 var browser = await Puppeteer.LaunchAsync(new LaunchOptions55 {56 Args = new[] {57 }58 });59 var page = await browser.NewPageAsync();60 var element = await page.QuerySelectorAsync("#lst-ib");
PuppeteerException
Using AI Code Generation
1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5 {6 static async Task Main(string[] args)7 {8 {9 {10 };11 var browser = await Puppeteer.LaunchAsync(options);12 var page = await browser.NewPageAsync();13 }14 catch (PuppeteerException ex)15 {16 Console.WriteLine(ex.Message);17 }18 }19 }20}21public static Task<Browser> LaunchAsync(LaunchOptions options = null, IBrowserFetcher browserFetcher = null)22{23 public bool Headless { get; set; }24 public string ExecutablePath { get; set; }25 public bool SlowMo { get; set; }26 public string[] Args { get; set; }27 public bool IgnoreHTTPSErrors { get; set; }28 public bool DumpIO { get; set; }29 public bool Devtools { get; set; }30 public bool HandleSIGINT { get; set; }31 public bool HandleSIGTERM { get; set; }32 public bool HandleSIGHUP { get; set; }33 public int Timeout { get; set; }34 public bool CloseOnPageDispose { get; set; }35 public bool IgnoreDefaultArgs { get; set; }36 public bool AppMode { get; set; }37 public bool Pipe { get; set; }38 public string UserDataDir { get; set; }39 public bool IgnoreDefaultArgs { get; set; }40 public int? DefaultViewportWidth { get; set; }41 public int? DefaultViewportHeight { get; set; }
PuppeteerException
Using AI Code Generation
1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4using System.IO;5{6 {7 static void Main(string[] args)8 {9 TestPuppeteerSharp().Wait();10 }11 static async Task TestPuppeteerSharp()12 {13 {14 {15 ExecutablePath = @"C:\Program Files (x86)\Google\Chrome\Application\chrome.exe",16 Args = new string[] { "--no-sandbox" }17 };18 using (var browser = await Puppeteer.LaunchAsync(options))19 {20 using (var page = await browser.NewPageAsync())21 {22 await page.ScreenshotAsync("google.png");23 }24 }25 }26 catch (Exception ex)27 {28 var exception = PuppeteerException.ThrowIfNotNull(ex);29 File.WriteAllText("error.txt", exception.Message);30 }31 }32 }33}34System.InvalidOperationException: Failed to launch chrome! spawn C:\Program Files (x86)\Google\Chrome\Application\chrome.exe ENOENT35at PuppeteerSharp.Launcher.LaunchAsync(LaunchOptions options)36at PuppeteerSharpTest.Program.TestPuppeteerSharp() in C:\Users\user\source\repos\PuppeteerSharpTest\PuppeteerSharpTest\Program.cs:line 2137at PuppeteerSharpTest.Program.Main(String[] args) in C:\Users\user\source\repos\PuppeteerSharpTest\PuppeteerSharpTest\Program.cs:line 10
PuppeteerException
Using AI Code Generation
1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5 {6 static async Task Main(string[] args)7 {8 {9 };10 using (var browser = await Puppeteer.LaunchAsync(options))11 {12 var page = await browser.NewPageAsync();13 await page.ScreenshotAsync("google.png");14 }15 }16 }17}18using System;19using System.Threading.Tasks;20using PuppeteerSharp;21{22 {23 static async Task Main(string[] args)24 {25 {26 };27 using (var browser = await Puppeteer.LaunchAsync(options))28 {29 var page = await browser.NewPageAsync();30 await page.ScreenshotAsync("google.png");31 }32 }33 }34}35using System;36using System.Threading.Tasks;37using PuppeteerSharp;38{39 {40 static async Task Main(string[] args)41 {42 {43 };44 using (var browser = await Puppeteer.LaunchAsync(options))45 {
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