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How to use Cancel method of rod Package

Best Rod code snippet using rod.Cancel

rod.go

Source:rod.go

...132}133type ddosDetector struct {134	ch atomic.Value135}136func (d *ddosDetector) withTimeout(parent *rod.Page, dur time.Duration, log bbb.LogConfig) (*rod.Page, context.CancelFunc) {137	//ctx, cancel := context.WithCancel(parent)138	page, cancel := parent.WithCancel()139	done := make(chan struct{})140	go func() {141		timer := time.NewTimer(dur)142		defer timer.Stop()143		select {144		case <-timer.C:145			cancel()146		case <-done:147		case <-d.ddos():148			log.LogFn(parent.GetContext(), bbb.LogLevelVerbose, "timeout cancelled 'cause of ddos protection")149		}150	}()151	return page, func() {152		close(done)...

spider.go

Source:spider.go

...46	page, err = browser.Page(proto.TargetCreateTarget{URL: url})47	if err != nil {48		return49	}50	ctx, cancel := context.WithCancel(context.Background())51	pageWithCancel := page.Context(ctx)52	go func() {53		time.Sleep(20 * time.Second)54		Warning.Printf("Rod ç¬è«è¶æ¶ï¼URLï¼%s\n", url)55		cancel()56	}()57	//å¦ææ¯å¾®å ï¼ å¤çè·³è½¬é®é¢58	if rs := strings.Contains(url, "weibo"); rs {59		err = pageWithCancel.Wait(nil, "document.querySelectorAll('div').length > 10 ", nil)60		if err != nil {61			return62		}63	}64	err = pageWithCancel.WaitLoad()65	if err != nil {66		Error.Println("WaitLoad åºéï¼é¡µé¢URLï¼", url)67		return68	}69	var html string70	html, err = pageWithCancel.HTML()71	if err != nil {72		Warning.Printf("Rod ç¬è«åºéï¼URLï¼%s ï¼éè¯¯ä¿¡æ¯ï¼%s\n", url, err.Error())73		return74	}75	htmlReader = strings.NewReader(html)76	return77}...

load_test.go

Source:load_test.go

...29	for i := 0; i < num; i++ {30		limiter <- 031		go func() {32			utils.Sleep(rand.Float64())33			ctx, cancel := context.WithCancel(context.Background())34			defer func() {35				go func() {36					utils.Sleep(2)37					cancel()38				}()39			}()40			l := launcher.MustNewManaged("")41			u, h := l.ClientHeader()42			browser := rod.New().Client(cdp.MustStartWithURL(ctx, u, h)).MustConnect()43			page := browser.MustPage()44			wait := page.MustWaitNavigation()45			page.MustNavigate(s.URL())46			wait()47			page.MustEval(`wait()`)...

Cancel

Using AI Code Generation

1import (2func main() {3	browser := rod.New().MustConnect()4	defer browser.MustClose()5	page.Cancel()6	time.Sleep(3 * time.Second)7	fmt.Println("Done")8}

Cancel

Using AI Code Generation

1import (2func main() {3	browser := rod.New().Connect()4	defer browser.Close()5	page := browser.Page("")6	defer page.Close()7	search := page.MustElement("#lst-ib")8	search.MustInput("")9	search.MustInput("Hello World")10	page.MustElement("#tsbb").MustClick()11	page.MustElement("#resultStats")12	results := page.MustElement("#resultStats").MustText()13	fmt.Println(results)14}

Cancel

Using AI Code Generation

1import (2func main() {3	browser := rod.New().Connect()4	defer browser.Close()5	page.WaitLoad()6	fmt.Println("Page loaded")7	time.Sleep(10 * time.Second)8	page.Cancel()9	fmt.Println("Page cancelled")10}

Cancel

Using AI Code Generation

1import (2func main() {3	browser := rod.New().MustConnect()4	ctx, cancel := page.Timeout(5 * time.Second).Context()5	defer cancel()6	page.MustWaitLoad()7	fmt.Println("page loaded")8}

Cancel

Using AI Code Generation

1import (2func main() {3	u := launcher.New().Bin("google-chrome").MustLaunch()4	defer u.Close()5	browser := rod.New().ControlURL(u).MustConnect()6	defer browser.MustClose()7	page.MustElement("input[name=q]").MustInput("rod")8	page.MustElement("input[name=btnK]").MustClick()9	fmt.Println(page.MustElement("h3").MustText())10	time.Sleep(time.Second * 5)11	page.MustCancel()12}

Cancel

Using AI Code Generation

1import (2func main() {3	l := launcher.New().Bin("/usr/bin/chromium").Headless(false).MustLaunch()4	browser := rod.New().ControlURL(l).MustConnect()5	title := page.MustTitle()6	fmt.Println(title)7	browser.Close()8}

Cancel

Using AI Code Generation

1import (2func main() {3	browser := rod.New().Connect()4	defer browser.Close()5	page.WaitLoad()6	page.Element(`input[name="q"]`).Input("Rod").Press("Enter").WaitLoad()7	link := page.MustElement(`.srg .g .r a`)8	title := link.MustText()9	url := link.MustProperty("href").String()10	fmt.Printf("Title: %s, URL: %s\n", title, url)11	page.MustElement(`input[name="q"]`).Input("Rod").Press("Enter").WaitLoad()12	link = page.MustElement(`.srg .g .r a`)13	title = link.MustText()14	url = link.MustProperty("href").String()15	fmt.Printf("Title: %s, URL: %s\n", title, url)16	utils.Sleep(3 * time.Second)17}

Cancel

Using AI Code Generation

1import (2func main() {3		Devtools(true)4	defer l.Cleanup()5	url := l.MustLaunch()6	browser := rod.New().ControlURL(url).MustConnect()7	ctx, cancel := context.WithCancel(context.Background())8	go func() {9		<-ctx.Done()10		fmt.Println("cancelling the script")11		cancel()12	}()13	page.MustElement("input[name=q]").MustInput("rod").MustPress("Enter")14}

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