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How to use OnSessionAttached method of PuppeteerSharp.CDPSession class

Best Puppeteer-sharp code snippet using PuppeteerSharp.CDPSession.OnSessionAttached

Connection.cs

Source:Connection.cs

...194                _asyncSessions.AddItem(sessionId, session);195                SessionAttached?.Invoke(this, new SessionAttachedEventArgs { Session = session });196                if (obj.SessionId != null && _sessions.TryGetValue(obj.SessionId, out var parentSession))197                {198                    parentSession.OnSessionAttached(session);199                }200            }201            else if (method == "Target.detachedFromTarget")202            {203                var sessionId = param.SessionId;204                if (_sessions.TryRemove(sessionId, out var session) && !session.IsClosed)205                {206                    session.Close("Target.detachedFromTarget");207                }208            }209            if (!string.IsNullOrEmpty(obj.SessionId))210            {211                var session = GetSession(obj.SessionId);212                session?.OnMessage(obj);...

CDPSession.cs

Source:CDPSession.cs

...191            _callbacks.Clear();192            Disconnected?.Invoke(this, EventArgs.Empty);193            Connection = null;194        }195        internal void OnSessionAttached(CDPSession session)196            => SessionAttached?.Invoke(this, new SessionAttachedEventArgs { Session = session });197    }198}...

OnSessionAttached

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5    {6        static async Task Main(string[] args)7        {8            await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);9            var browser = await Puppeteer.LaunchAsync(new LaunchOptions10            {11                Args = new[] { "--start-maximized" }12            });13            var page = await browser.NewPageAsync();14            await page.WaitForSelectorAsync("input[name='q']");15            await page.TypeAsync("input[name='q']", "Puppeteer");16            await page.WaitForSelectorAsync("input[name='btnK']");17            await page.ClickAsync("input[name='btnK']");18            await page.WaitForSelectorAsync("div.g");19            var results = await page.QuerySelectorAllAsync("div.g");20            Console.WriteLine("Results Count: " + results.Length);21            await page.CloseAsync();22            await browser.CloseAsync();23        }24    }25}26using System;27using System.Threading.Tasks;28using PuppeteerSharp;29{30    {31        static async Task Main(string[] args)32        {33            await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);34            var browser = await Puppeteer.LaunchAsync(new LaunchOptions35            {36                Args = new[] { "--start-maximized" }37            });38            var page = await browser.NewPageAsync();39            await page.WaitForSelectorAsync("input[name='q']");40            await page.TypeAsync("input[name='q']", "Puppeteer");41            await page.WaitForSelectorAsync("input[name='btnK']");42            await page.ClickAsync("input[name='btnK']");43            await page.WaitForSelectorAsync("div.g");44            var results = await page.QuerySelectorAllAsync("div.g");45            Console.WriteLine("Results Count: " + results.Length);46            await page.CloseAsync();47            await browser.CloseAsync();48        }49    }50}51using System;52using System.Threading.Tasks;

OnSessionAttached

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            var browser = await Puppeteer.LaunchAsync(options);11            var page = await browser.NewPageAsync();12            var client = await page.Target.CreateCDPSessionAsync();13            client.OnSessionAttached += (sender, e) =>14            {15                Console.WriteLine("Session attached");16            };17            await client.SendAsync("Network.enable");18            await browser.CloseAsync();19        }20    }21}

OnSessionAttached

Using AI Code Generation

1var session = await page.Target.CreateCDPSessionAsync();2await session.SendAsync("Page.enable");3await session.SendAsync("Page.setDownloadBehavior", new Dictionary<string, object>4{5    { "behavior", "allow" },6    { "downloadPath", "C:\\Path\\To\\Download" }7});8await session.SendAsync("Page.navigate", new Dictionary<string, object>9{10});11await session.SendAsync("Page.navigate", new Dictionary<string, object>12{13});14await session.SendAsync("Page.navigate", new Dictionary<string, object>15{16});17await session.SendAsync("Page.navigate", new Dictionary<string, object>18{19});20await session.SendAsync("Page.navigate", new Dictionary<string, object>21{22});23await session.SendAsync("Page.navigate", new Dictionary<string, object>24{25});26await session.SendAsync("Page.navigate", new Dictionary<string, object>27{28});29await session.SendAsync("Page.navigate", new Dictionary<string, object>30{31});32await session.SendAsync("Page.navigate", new Dictionary<string, object>33{34});35await session.SendAsync("Page.navigate", new Dictionary<string, object>36{37});38await session.SendAsync("Page.navigate", new Dictionary<string, object>39{40});41await session.SendAsync("Page.navigate", new Dictionary<string, object>42{43});44await session.SendAsync("Page.navigate", new Dictionary<string, object>45{46});47await session.SendAsync("Page.navigate", new Dictionary<string, object>48{49});50await session.SendAsync("Page.navigate", new Dictionary<string, object>51{52});

OnSessionAttached

Using AI Code Generation

1var  session  =   await  page . Target . CreateCDPSessionAsync ( ) ; 2session . On ( "Runtime.consoleAPICalled" ,   ( e )   =>   { 3    Console . WriteLine ( e . Data . ToString ( ) ) ; 4 } ) ; 5await  session . SendAsync ( "Runtime.enable" ) ;6var  session  =   await  page . Target . CreateCDPSessionAsync ( ) ; 7session . OnEvent ( "Runtime.consoleAPICalled" ,   ( e )   =>   { 8    Console . WriteLine ( e . Data . ToString ( ) ) ; 9 } ) ; 10await  session . SendAsync ( "Runtime.enable" ) ;11var  session  =   await  page . Target . CreateCDPSessionAsync ( ) ; 12session . OnEvent ( "Runtime.consoleAPICalled" ,   ( e )   =>   { 13    Console . WriteLine ( e . Data . ToString ( ) ) ; 14 } ) ; 15await  session . SendAsync ( "Runtime.enable" ) ;16var  session  =   await  page . Target . CreateCDPSessionAsync ( ) ; 17session . On ( "Runtime.consoleAPICalled" ,   ( e )   =>   { 18    Console . WriteLine ( e . Data . ToString ( ) ) ; 19 } ) ; 20await  session . SendAsync ( "Runtime.enable" ) ;21var  session  =   await  page . Target . CreateCDPSessionAsync ( ) ; 22session . OnEvent ( "Runtime.consoleAPICalled" ,   ( e )   =>   { 23    Console . WriteLine ( e . Data . ToString ( ) ) ; 24 } ) ; 25await  session . SendAsync ( "Runtime.enable" ) ;

OnSessionAttached

Using AI Code Generation

1var session = await browser.NewPageAsync();2await session.OnSessionAttached(async (sender, e) => {3    var newSession = await browser.NewPageAsync();4    await newSession.OnSessionAttached(async (sender, e) => {5    });6});7var session = await browser.NewPageAsync();8await session.OnSessionAttached(async (sender, e) => {9    var newSession = await browser.NewPageAsync();10});11var session = await browser.NewPageAsync();12await session.OnSessionAttached(async (sender, e) => {13    var newSession = await browser.NewPageAsync();14    await newSession.OnSessionAttached(async (sender, e) => {15    });16    await newSession.OnSessionAttached(async (sender, e) => {17    });18});19var session = await browser.NewPageAsync();20await session.OnSessionAttached(async (sender, e) => {21    var newSession = await browser.NewPageAsync();22    await newSession.OnSessionAttached(async (sender, e) => {23    });24    await newSession.OnSessionAttached(async (sender, e) => {25    });26});27await session.OnSessionAttached(async (sender, e) => {28    var newSession = await browser.NewPageAsync();29    await newSession.OnSessionAttached(async (sender, e) => {30    });31    await newSession.OnSessionAttached(async (sender, e) => {32    });33});34var session = await browser.NewPageAsync();35await session.OnSessionAttached(async (sender, e) => {36    var newSession = await browser.NewPageAsync();37    await newSession.OnSessionAttached(async (sender, e) => {38    });39    await newSession.OnSessionAttached(async (sender, e) => {40    });41});

OnSessionAttached

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5    {6        static async Task Main(string[] args)7        {8            await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);9            var browser = await Puppeteer.LaunchAsync(new LaunchOptions10            {11            });12            var page = await browser.NewPageAsync();13            var session = await page.Target.CreateCDPSessionAsync();14            session.On("Page.loadEventFired", (e) =>15            {16                Console.WriteLine("Page loaded");17            });18            await session.SendAsync("Page.enable");19            await session.DetachAsync();20            await browser.CloseAsync();21        }22    }23}

OnSessionAttached

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5    {6        static async Task Main(string[] args)7        {8            var options = new LaunchOptions { Headless = false };9            var browser = await Puppeteer.LaunchAsync(options);10            var page = await browser.NewPageAsync();11            var session = await page.Target.CreateCDPSessionAsync();12            var page1 = await session.GetPageAsync();13            var frame = await page1.MainFrame;14            var element = await frame.QuerySelectorAsync("input[name='q']");15            Console.WriteLine(element);16            await browser.CloseAsync();17        }18    }19}

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