Best Rod code snippet using rod.Cleanup
rod.go
Source: rod.go
...80func doTask(page *rod.Page, t bbb.Task, config bbb.Config, errP *errPusher, ddos *ddosDetector) {81 defer rec(page.GetContext(), t, config.Log)82 errc := make(chan error, 1)83 errP.Install(errc)84 defer errP.Cleanup()85 timeout, hasTimeout := config.Workers.GetTimeout()86 if hasTimeout {87 p, cancel := ddos.withTimeout(page, timeout, config.Log)88 defer cancel()89 page = p90 }91 config.Log.LogFn(page.GetContext(), bbb.LogLevelVerbose, "Navigating to "+t.Url)92 page.MustNavigate(t.Url)93 page.MustWaitLoad()94 select {95 case err := <-errc:96 config.Log.UpdateFn(page.GetContext(), bbb.UrlUpdate{97 Url: t.UrlConfig,98 Index: t.Index,99 Err: err,100 })101 default:102 config.Log.UpdateFn(page.GetContext(), bbb.UrlUpdate{103 Url: t.UrlConfig,104 Index: t.Index,105 Ok: true,106 })107 }108}109type errPusher struct {110 ch atomic.Value111}112func (e *errPusher) Push(err error) {113 i := e.ch.Load()114 if i == nil {115 return116 }117 ch := i.(chan error)118 if ch == nil {119 return120 }121 select {122 case ch <- err:123 default:124 }125}126func (e *errPusher) Install(ch chan error) {127 e.ch.Store(ch)128}129func (e *errPusher) Cleanup() {130 var ch chan error131 e.ch.Store(ch)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)153 cancel()154 }155}156func (d *ddosDetector) ddos() <-chan struct{} {157 ch := make(chan struct{}, 1)158 d.ch.Store(ch)159 return ch160}161func (d *ddosDetector) setDdos() {162 i := d.ch.Load()163 if i == nil {164 return165 }166 ch := i.(chan struct{})167 if ch == nil {168 return169 }170 select {171 case ch <- struct{}{}:172 default:173 }174}175func rec(ctx context.Context, t bbb.Task, log bbb.LogConfig) {176 crash := recover()177 if crash == nil {178 return179 }180 var err error181 if e, ok := crash.(error); ok {182 err = e183 } else {184 err = fmt.Errorf("%v", crash)185 }186 log.UpdateFn(ctx, bbb.UrlUpdate{187 Url: t.UrlConfig,188 Index: t.Index,189 Err: err,190 })191}192func (b *bb) Done() {193 if b.browser != nil {194 b.browser.MustClose()195 b.browser = nil196 }197 b.config.Log.LogFn(context.Background(), bbb.LogLevelVerbose, "browser closed")198 if b.launcher != nil {199 //b.launcher.Cleanup() TODO hungs???200 b.launcher = nil201 }202 b.config.Log.LogFn(context.Background(), bbb.LogLevelVerbose, "launcher cleaned")203}...
browser.go
Source: browser.go
...82func (b *Browser) cleanup(page *rod.Page) {83 _ = page.Close()84}85func (b *Browser) Close() error {86 b.pool.Cleanup(b.cleanup)87 return b.browser.Close()88}...
basic_test.go
Source: basic_test.go
...8 "github.com/go-rod/rod/lib/launcher"9 "github.com/go-rod/rod/lib/utils"10 "github.com/ysmood/got"11)12func BenchmarkCleanup(b *testing.B) {13 u := got.New(b).Serve().Route("/", "", "page body").URL("/")14 b.RunParallel(func(pb *testing.PB) {15 for pb.Next() {16 launch := launcher.New().UserDataDir(filepath.Join("tmp", "cleanup", utils.RandString(8)))17 b.Cleanup(launch.Cleanup)18 url := launch.MustLaunch()19 browser := rod.New().ControlURL(url).MustConnect()20 b.Cleanup(browser.MustClose)21 browser.MustPage(u).MustClose()22 }23 })24}...
Cleanup
Using AI Code Generation
1import (2func main() {3 l := launcher.New().Headless(false)4 defer l.Cleanup()5 u := l.MustLaunch()6 fmt.Println("URL: ", u)7 browser := rod.New().ControlURL(u).MustConnect()8 defer browser.MustClose()9 page := browser.MustPage(u)10 defer page.MustClose()11 log.Println("Title: ", page.MustElement("title").MustText())12}
Cleanup
Using AI Code Generation
1import (2func main() {3 browser := rod.New().ControlURL(launcher.New().MustLaunch()).MustConnect()4 title := page.MustElement("title").MustText()5 println(title)6 browser.MustClose()7}
Cleanup
Using AI Code Generation
1import (2func main() {3 browser := rod.New().MustConnect()4 page.MustElement("input[name=\"q\"]").MustInput("rod").MustPress("enter")5 fmt.Println(page.MustElement("h3").MustText())6 page.MustClose()7 browser.MustClose()8}9import (10func main() {11 browser := rod.New().MustConnect()12 page.MustElement("input[name=\"q\"]").MustInput("rod").MustPress("enter")13 fmt.Println(page.MustElement("h3").MustText())14 page.MustClose()15 browser.Close()16}
Cleanup
Using AI Code Generation
1import (2func main() {3 browser := rod.New().Connect()4 defer browser.Cleanup()5 fmt.Println(page)6}
Cleanup
Using AI Code Generation
1import (2func main() {3 browser := rod.New().ControlURL(launcher.New().MustLaunch()).MustConnect()4 title := page.MustTitle()5 fmt.Println(title)6 page.MustClose()7 browser.MustClose()8}
Cleanup
Using AI Code Generation
1import (2func main() {3 browser := rod.New().Connect()4 defer browser.Cleanup()5 defer page.Close()6 fmt.Println(page.MustElement("title").MustText())7}
Cleanup
Using AI Code Generation
1import (2func main() {3 browser := rod.New().Connect()4 fmt.Println(page)5}6import (7func main() {8 browser := rod.New().Connect()9 fmt.Println(page)10}11import (12func main() {13 browser := rod.New().Connect()14 fmt.Println(page)15}16import (17func main() {18 browser := rod.New().Connect()19 fmt.Println(page)20}21import (22func main() {23 browser := rod.New().Connect()24 fmt.Println(page)25}26import (27func main() {28 browser := rod.New().Connect()29 fmt.Println(page)30}31import (32func main() {33 browser := rod.New().Connect()34 fmt.Println(page)35}36import (37func main() {38 browser := rod.New().Connect()39 fmt.Println(page)40}
Cleanup
Using AI Code Generation
1func main() {2 rod := rod.New()3 defer rod.Cleanup()4}5func main() {6 rod := rod.New()7 defer rod.Cleanup()8}9func main() {10 rod := rod.New()11 defer rod.Cleanup()12}13func main() {14 rod := rod.New()15 defer rod.Cleanup()16}17func main() {18 rod := rod.New()19 defer rod.Cleanup()20}21func main() {22 rod := rod.New()23 defer rod.Cleanup()24}25func main() {26 rod := rod.New()27 defer rod.Cleanup()28}29func main() {30 rod := rod.New()31 defer rod.Cleanup()32}33func main() {34 rod := rod.New()35 defer rod.Cleanup()36}37func main() {38 rod := rod.New()39 defer rod.Cleanup()40}41func main() {42 rod := rod.New()
Cleanup
Using AI Code Generation
1import (2func main() {3 r := rod.New()4 r = rod.New(10)5 r = rod.New(10, 2)6 r = rod.New(10, 2, "steel")7 r = rod.New(10, 2, "steel", "black")8 r = rod.New(10, 2, "steel", "black", 10.0)9 r = rod.New(10, 2, "steel", "black", 10.0, 10)10 fmt.Println(r)11 r.Cleanup()12 fmt.Println(r)13}
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