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Rod
rod
ContinueRequest

How to use ContinueRequest method of rod Package

Best Rod code snippet using rod.ContinueRequest

hijack.go

Source:hijack.go

...171	Response *HijackResponse172	OnError  func(error)173	// è·³è¿ä¸ä¸ä¸ª handler174	Skip bool175	continueRequest *proto.FetchContinueRequest176	// CustomStateç¨äºåå¨æ¤contextçåå®¹177	CustomState interface{}178	browser *Browser179}180// ContinueRequest ä¸è¢«å«æãRequestIDå°ç±routerè®¾ç½®ï¼ä½ ä¸éè¦è®¾ç½®å®ã181func (h *Hijack) ContinueRequest(cq *proto.FetchContinueRequest) {182	h.continueRequest = cq183}184// LoadResponse will send request to the real destination and load the response as default response to override.185// LoadResponse å°åå®éç®æ åéè¯·æ±ï¼å¹¶å°ååºä½ä¸ºé»è®¤ååºå è½½ä»¥è¦çã186func (h *Hijack) LoadResponse(client *http.Client, loadBody bool) error {187	res, err := client.Do(h.Request.req)188	if err != nil {189		return err190	}191	defer func() { _ = res.Body.Close() }()192	h.Response.payload.ResponseCode = res.StatusCode193	for k, vs := range res.Header {194		for _, v := range vs {195			h.Response.SetHeader(k, v)196		}197	}198	if loadBody {199		b, err := ioutil.ReadAll(res.Body)200		if err != nil {201			return err202		}203		h.Response.payload.Body = b204	}205	return nil206}207// HijackRequest context208type HijackRequest struct {209	event *proto.FetchRequestPaused210	req   *http.Request211}212// Type of the resource213// èµæºçç±»å214func (ctx *HijackRequest) Type() proto.NetworkResourceType {215	return ctx.event.ResourceType216}217// Method of the request218// è¯·æ±çæ¹æ³219func (ctx *HijackRequest) Method() string {220	return ctx.event.Request.Method221}222// URL of the request223// è¯·æ±çURL224func (ctx *HijackRequest) URL() *url.URL {225	u, _ := url.Parse(ctx.event.Request.URL)226	return u227}228// Header via a key229// éè¿keyè·å¾ç¸åºçè¯·æ±å¤´çå¼230func (ctx *HijackRequest) Header(key string) string {231	return ctx.event.Request.Headers[key].String()232}233// Headers of request234// è¯·æ±çè¯·æ±å¤´235func (ctx *HijackRequest) Headers() proto.NetworkHeaders {236	return ctx.event.Request.Headers237}238// Body of the request, devtools API doesn't support binary data yet, only string can be captured.239// è¯·æ±ä½ï¼devtools APIè¿ä¸æ¯æäºè¿å¶æ°æ®ï¼åªè½æè·åç¬¦ä¸²ã240func (ctx *HijackRequest) Body() string {241	return ctx.event.Request.PostData242}243// JSONBody of the request244// è¯·æ±çJSONBody245func (ctx *HijackRequest) JSONBody() gson.JSON {246	return gson.NewFrom(ctx.Body())247}248// Req returns the underlaying http.Request instance that will be used to send the request.249// Reqè¿åå°ç¨äºåéè¯·æ±çhttp.Requestå®ä¾çåºå±ã250func (ctx *HijackRequest) Req() *http.Request {251	return ctx.req252}253// SetContext of the underlaying http.Request instance254// è®¾ç½®åºå±http.Requestå®ä¾çä¸ä¸æã255func (ctx *HijackRequest) SetContext(c context.Context) *HijackRequest {256	ctx.req = ctx.req.WithContext(c)257	return ctx258}259// SetBody of the request, if obj is []byte or string, raw body will be used, else it will be encoded as json.260// è®¾ç½®è¯·æ±çæ£æï¼å¦æobjæ¯[]åèæåç¬¦ä¸²ï¼å°ä½¿ç¨åå§æ£æï¼å¦åå°è¢«ç¼ç ä¸ºjsonã261func (ctx *HijackRequest) SetBody(obj interface{}) *HijackRequest {262	var b []byte263	switch body := obj.(type) {264	case []byte:265		b = body266	case string:267		b = []byte(body)268	default:269		b = utils.MustToJSONBytes(body)270	}271	ctx.req.Body = ioutil.NopCloser(bytes.NewBuffer(b))272	return ctx273}274// IsNavigation determines whether the request is a navigation request275// IsNavigation ç¡®å®è¯·æ±æ¯å¦æ¯ä¸ä¸ªå¯¼èªè¯·æ±276func (ctx *HijackRequest) IsNavigation() bool {277	return ctx.Type() == proto.NetworkResourceTypeDocument278}279// HijackResponse context280type HijackResponse struct {281	payload *proto.FetchFulfillRequest282	fail    *proto.FetchFailRequest283}284// Payload to respond the request from the browser.285// æ¥èªæµè§å¨è¯·æ±ååºç payload286func (ctx *HijackResponse) Payload() *proto.FetchFulfillRequest {287	return ctx.payload288}289// Body of the payload290// playload çä¸»ä½291func (ctx *HijackResponse) Body() string {292	return string(ctx.payload.Body)293}294// Headers returns the clone of response headers.295// è¿åååºå¤´çåé296// If you want to modify the response headers use HijackResponse.SetHeader .297// å¦ææ³ä¿®æ¹ååºå¤´è¯·ä½¿ç¨ï¼HijackResponse.SetHeader298func (ctx *HijackResponse) Headers() http.Header {299	header := http.Header{}300	for _, h := range ctx.payload.ResponseHeaders {301		header.Add(h.Name, h.Value)302	}303	return header304}305// SetHeader of the payload via key-value pairs306// éè¿é®å¼å¯¹å¿ä¸º playload è®¾ç½®ååºå¤´307func (ctx *HijackResponse) SetHeader(pairs ...string) *HijackResponse {308	for i := 0; i < len(pairs); i += 2 {309		ctx.payload.ResponseHeaders = append(ctx.payload.ResponseHeaders, &proto.FetchHeaderEntry{310			Name:  pairs[i],311			Value: pairs[i+1],312		})313	}314	return ctx315}316// SetBody of the payload, if obj is []byte or string, raw body will be used, else it will be encoded as json.317// è®¾ç½®ææè½½è·çä¸»ä½ï¼å¦æobjæ¯[]åèæåç¬¦ä¸²ï¼å°ä½¿ç¨åå§ä¸»ä½ï¼å¦åå°è¢«ç¼ç ä¸ºjsonã318func (ctx *HijackResponse) SetBody(obj interface{}) *HijackResponse {319	switch body := obj.(type) {320	case []byte:321		ctx.payload.Body = body322	case string:323		ctx.payload.Body = []byte(body)324	default:325		ctx.payload.Body = utils.MustToJSONBytes(body)326	}327	return ctx328}329// Fail request330func (ctx *HijackResponse) Fail(reason proto.NetworkErrorReason) *HijackResponse {331	ctx.fail.ErrorReason = reason332	return ctx333}334// HandleAuth for the next basic HTTP authentication.335// HandleAuthç¨äºä¸ä¸æ¬¡åºæ¬HTTPè®¤è¯ã336// It will prevent the popup that requires user to input user name and password.337// å®å°é»æ¢è¦æ±ç¨æ·è¾å¥ç¨æ·ååå¯ç çå¼¹åºçªå£ã338// Ref: https://developer.mozilla.org/en-US/docs/Web/HTTP/Authentication339func (b *Browser) HandleAuth(username, password string) func() error {340	enable := b.DisableDomain("", &proto.FetchEnable{})341	disable := b.EnableDomain("", &proto.FetchEnable{342		HandleAuthRequests: true,343	})344	paused := &proto.FetchRequestPaused{}345	auth := &proto.FetchAuthRequired{}346	ctx, cancel := context.WithCancel(b.ctx)347	waitPaused := b.Context(ctx).WaitEvent(paused)348	waitAuth := b.Context(ctx).WaitEvent(auth)349	return func() (err error) {350		defer enable()351		defer disable()352		defer cancel()353		waitPaused()354		err = proto.FetchContinueRequest{355			RequestID: paused.RequestID,356		}.Call(b)357		if err != nil {358			return359		}360		waitAuth()361		err = proto.FetchContinueWithAuth{362			RequestID: auth.RequestID,363			AuthChallengeResponse: &proto.FetchAuthChallengeResponse{364				Response: proto.FetchAuthChallengeResponseResponseProvideCredentials,365				Username: username,366				Password: password,367			},368		}.Call(b)...

crawler.go

Source:crawler.go

...22		URL:    config.target.String(),23		Type:   p.NetworkResourceTypeDocument,24	}25}26func (r *Request) continueRequest(id p.FetchRequestID) p.FetchContinueRequest {27	return p.FetchContinueRequest{28		RequestID: id,29		URL:       r.URL,30		Method:    r.Method,31		PostData:  []byte(r.PostData),32	}33}34type Analyzer interface {35	Analyze(page *rod.Page, url string)36}37type Crawler struct {38	browser   *rod.Browser39	allow     []string40	limit     chan struct{}41	wg        sync.WaitGroup42	replays   sync.Map43	documents sync.Map44	blocked   sync.Map45}46func NewCrawler(browser *rod.Browser, limit int) *Crawler {47	go p.BrowserSetDownloadBehavior{Behavior: p.BrowserSetDownloadBehaviorBehaviorDeny}.Call(browser)48	crawler := &Crawler{49		browser: browser,50		limit:   make(chan struct{}, limit),51	}52	go browser.EachEvent(func(e *p.FetchRequestPaused) {53		id := e.RequestID54		req := Request{55			Type:     e.ResourceType,56			URL:      e.Request.URL,57			Method:   e.Request.Method,58			PostData: e.Request.PostData,59		}60		if e.ResourceType != p.NetworkResourceTypeDocument {61			go p.FetchContinueRequest{RequestID: id}.Call(browser)62		} else if replay, ok := crawler.replay(e.FrameID); ok {63			go replay.continueRequest(id).Call(browser)64			log.Println("[INFO] ", "Replay | Frame:", string(e.FrameID)[:6], replay)65			return66		} else {67			go p.FetchFailRequest{RequestID: id, ErrorReason: p.NetworkErrorReasonAborted}.Call(browser)68			crawler.Feed(&req)69		}70	})()71	return crawler72}73func (c *Crawler) Wait() {74	c.wg.Wait()75}...

ContinueRequest

Using AI Code Generation

1import (2func main() {3	browser := rod.New().MustConnect()4	defer browser.MustClose()5	page.MustElement("input.gLFyf.gsfi").MustInput("hello world")6	page.MustElement("input.gNO89b").MustPress("Enter")7	page.MustWaitLoad()8	url, err := page.URL()9	if err != nil {10		log.Fatal(err)11	}12	fmt.Println(url)13	title, err := page.Title()14	if err != nil {15		log.Fatal(err)16	}17	fmt.Println(title)18	html, err := page.HTML()19	if err != nil {20		log.Fatal(err)21	}22	fmt.Println(html)23	text, err := page.Text()24	if err != nil {25		log.Fatal(err)26	}27	fmt.Println(text)28}

ContinueRequest

Using AI Code Generation

1import (2func main() {3	browser := rod.New().MustConnect()4	page.MustElement("input[name=q]").MustInput("rod")5	page.MustElement("input[name=btnK]").MustClick()6	page.MustWaitLoad()7	page.MustWaitLoad()8	fmt.Println("Page title is: ", page.MustTitle())9}10import (11func main() {12	browser := rod.New().MustConnect()13	page.MustElement("input[name=q]").MustInput("rod")14	page.MustElement("input[name=btnK]").MustClick()15	page.MustWaitLoad()16	page.MustWaitLoad()17	fmt.Println("Page title is: ", page.MustTitle())18}19import (20func main() {21	browser := rod.New().MustConnect()22	page.MustElement("input[name=q]").MustInput("rod")23	page.MustElement("input[name=btnK]").MustClick()24	page.MustWaitLoad()25	page.MustWaitLoad()26	fmt.Println("Page title is: ", page.MustTitle())27}28import (29func main() {30	browser := rod.New().MustConnect()31	page.MustElement("input[name=q]").MustInput("rod")32	page.MustElement("input[name=btnK]").MustClick()33	page.MustWaitLoad()34	page.MustWaitLoad()35	fmt.Println("Page title is: ", page.MustTitle())36}

ContinueRequest

Using AI Code Generation

1import (2func main() {3	browser := rod.New().Connect()4	page.Element("input[name=q]").Input("rod")5	page.Element("input[name=btnK]").Click()6	page.WaitLoad()7	fmt.Println(page.MustElement("a").MustText())8}9import (10func main() {11	browser := rod.New().Connect()12	page.Element("input[name=q]").Input("rod")13	page.Element("input[name=btnK]").Click()14	page.WaitLoad()15	fmt.Println(page.MustElement("a").MustText())16}17import (18func main() {19	browser := rod.New().Connect()20	page.Element("input[name=q]").Input("rod")21	page.Element("input[name=btnK]").Click()22	page.WaitLoad()23	fmt.Println(page.MustElement("a").MustText())24}25import (26func main() {27	browser := rod.New().Connect()28	page.Element("input[name=q]").Input("rod")29	page.Element("input[name=btnK]").Click()30	page.WaitLoad()31	fmt.Println(page.MustElement("a").MustText())32}33import (34func main() {35	browser := rod.New().Connect()36	page.Element("input[name=q]").Input("rod")37	page.Element("input[name=btnK]").Click()38	page.WaitLoad()39	fmt.Println(page.MustElement("a").MustText())40}

ContinueRequest

Using AI Code Generation

1import (2func main() {3	browser := rod.New().Connect()4	fmt.Println(page.Element("input[name=q]").MustAttribute("name"))5}6import (7func main() {8	browser := rod.New().Connect()9	fmt.Println(page.Element("input[name=search_query]").MustAttribute("name"))10}11import (12func main() {13	browser := rod.New().Connect()14	page.NavigateBack()15	fmt.Println(page.Element("input[name=q]").MustAttribute("name"))16}17import (18func main() {19	browser := rod.New().Connect()20	page.NavigateBack()21	page.NavigateForward()22	fmt.Println(page.Element("input[name=search_query]").MustAttribute("name"))23}24import (25func main() {26	browser := rod.New().Connect()27	fmt.Println(page.Element("input[name=q]").MustAttribute("name"))28	page.Reload()29	fmt.Println(page.Element("input[name=q]").MustAttribute("name"))30}31import (32func main() {33	browser := rod.New().Connect()

ContinueRequest

Using AI Code Generation

1import (2func main() {3	browser := rod.New().MustConnect()4	page.MustSetRequestInterception(true).OnRequestIntercepted(func(i *proto.NetworkRequestIntercepted) {5			i.ContinueRequest(proto.NetworkContinueRequest{6			})7		} else {8			i.ContinueRequest(proto.NetworkContinueRequest{})9		}10	})11	title := page.MustEval(`() => document.title`).String()12	fmt.Println(title)13}

ContinueRequest

Using AI Code Generation

1import (2func main() {3	bin, _ := launcher.NewUserMode().Bin().Headless(false).Launch()4	fmt.Println(bin)5	})6	page.WaitLoad()7	fmt.Println(page.MustTitle())8}9import (10func main() {11	bin, _ := launcher.NewUserMode().Bin().Headless(false).Launch()12	fmt.Println(bin)13	})14	page.WaitLoad()15	fmt.Println(page.MustTitle())16}17import (18func main() {19	bin, _ := launcher.NewUserMode().Bin().Headless(false).Launch()20	fmt.Println(bin)

ContinueRequest

Using AI Code Generation

1import (2func main() {3	browser, err := rod.NewBrowser()4	if err != nil {5		log.Fatal(err)6	}7	defer browser.Close()8	page, err := browser.NewPage()9	if err != nil {10		log.Fatal(err)11	}12	if err != nil {13		log.Fatal(err)14	}15	title, err := page.Title()16	if err != nil {17		log.Fatal(err)18	}19	fmt.Println(title)20	html, err := page.HTML()21	if err != nil {22		log.Fatal(err)23	}24	fmt.Println(html)25	url, err := page.URL()26	if err != nil {27		log.Fatal(err)28	}29	fmt.Println(url)30	cookies, err := page.Cookies()31	if err != nil {32		log.Fatal(err)33	}34	fmt.Println(cookies)35	if err != nil {36		log.Fatal(err)37	}38	fmt.Println(cookies)39	if err != nil {40		log.Fatal(err)41	}42	fmt.Println(cookies)43	if err != nil {44		log.Fatal(err)45	}46	fmt.Println(cookies)47	if err != nil {48		log.Fatal(err)49	}50	fmt.Println(cookies)

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