How to use Call method of cdp Package

Best Rod code snippet using cdp.Call

client_test.go

Source:client_test.go

...21	g := setup(t)22	ctx := g.Context()23	client := cdp.New().Logger(defaults.CDP).Start(cdp.MustConnectWS(launcher.New().MustLaunch()))24	defer func() {25		_, _ = client.Call(ctx, "", "Browser.close", nil)26	}()27	go func() {28		for range client.Event() {29		}30	}()31	file, err := filepath.Abs(filepath.FromSlash("fixtures/iframe.html"))32	g.E(err)33	res, err := client.Call(ctx, "", "Target.createTarget", map[string]string{34		"url": "file://" + file,35	})36	g.E(err)37	targetID := gson.New(res).Get("targetId").String()38	res, err = client.Call(ctx, "", "Target.attachToTarget", map[string]interface{}{39		"targetId": targetID,40		"flatten":  true, // if it's not set no response will return41	})42	g.E(err)43	sessionID := gson.New(res).Get("sessionId").String()44	_, err = client.Call(ctx, sessionID, "Page.enable", nil)45	g.E(err)46	_, err = client.Call(ctx, "", "Target.attachToTarget", map[string]interface{}{47		"targetId": "abc",48	})49	g.Err(err)50	timeout := g.Context()51	sleeper := func() utils.Sleeper {52		return utils.BackoffSleeper(30*time.Millisecond, 3*time.Second, nil)53	}54	// cancel call55	tmpCtx, tmpCancel := context.WithCancel(ctx)56	tmpCancel()57	_, err = client.Call(tmpCtx, sessionID, "Runtime.evaluate", map[string]interface{}{58		"expression": `10`,59	})60	g.Eq(err.Error(), context.Canceled.Error())61	g.E(utils.Retry(timeout, sleeper(), func() (bool, error) {62		res, err = client.Call(ctx, sessionID, "Runtime.evaluate", map[string]interface{}{63			"expression": `document.querySelector('iframe')`,64		})65		return err == nil && gson.New(res).Get("result.subtype").String() != "null", nil66	}))67	res, err = client.Call(ctx, sessionID, "DOM.describeNode", map[string]interface{}{68		"objectId": gson.New(res).Get("result.objectId").String(),69	})70	g.E(err)71	frameID := gson.New(res).Get("node.frameId").String()72	timeout = g.Context()73	g.E(utils.Retry(timeout, sleeper(), func() (bool, error) {74		// we might need to recreate the world because world can be75		// destroyed after the frame is reloaded76		res, err = client.Call(ctx, sessionID, "Page.createIsolatedWorld", map[string]interface{}{77			"frameId": frameID,78		})79		g.E(err)80		res, err = client.Call(ctx, sessionID, "Runtime.evaluate", map[string]interface{}{81			"contextId":  gson.New(res).Get("executionContextId").Int(),82			"expression": `document.querySelector('h4')`,83		})84		return err == nil && gson.New(res).Get("result.subtype").String() != "null", nil85	}))86	res, err = client.Call(ctx, sessionID, "DOM.getOuterHTML", map[string]interface{}{87		"objectId": gson.New(res).Get("result.objectId").String(),88	})89	g.E(err)90	g.Eq("<h4>it works</h4>", gson.New(res).Get("outerHTML").String())91}92func TestError(t *testing.T) {93	g := setup(t)94	cdpErr := cdp.Error{10, "err", "data"}95	g.Eq(cdpErr.Error(), "{10 err data}")96	g.True(cdpErr.Is(&cdpErr))97	g.Panic(func() {98		cdp.MustStartWithURL(context.Background(), "", nil)99	})100}101func TestCrash(t *testing.T) {102	g := setup(t)103	ctx := g.Context()104	client := cdp.MustStartWithURL(ctx, launcher.New().MustLaunch(), nil)105	go func() {106		for range client.Event() {107		}108	}()109	file, err := filepath.Abs(filepath.FromSlash("fixtures/iframe.html"))110	g.E(err)111	res, err := client.Call(ctx, "", "Target.createTarget", map[string]interface{}{112		"url": "file://" + file,113	})114	g.E(err)115	targetID := gson.New(res).Get("targetId").String()116	res, err = client.Call(ctx, "", "Target.attachToTarget", map[string]interface{}{117		"targetId": targetID,118		"flatten":  true,119	})120	g.E(err)121	sessionID := gson.New(res).Get("sessionId").String()122	_, err = client.Call(ctx, sessionID, "Page.enable", nil)123	g.E(err)124	go func() {125		utils.Sleep(1)126		_, err := client.Call(ctx, sessionID, "Browser.crash", nil)127		g.Eq(err, io.EOF)128	}()129	_, err = client.Call(ctx, sessionID, "Runtime.evaluate", map[string]interface{}{130		"expression":   `new Promise(() => {})`,131		"awaitPromise": true,132	})133	g.Eq(err, io.EOF)134	_, err = client.Call(ctx, sessionID, "Runtime.evaluate", map[string]interface{}{135		"expression": `10`,136	})137	g.Has(err.Error(), "use of closed network connection")138}139func TestFormat(t *testing.T) {140	g := setup(t)141	g.Eq(cdp.Request{142		ID:        123,143		SessionID: "000000001234",144		Method:    "test",145		Params:    1,146	}.String(), `=> #123 @00000000 test 1`)147	g.Eq(cdp.Response{148		ID:     0,149		Result: []byte("11"),150	}.String(), "<= #0 11")151	g.Eq(cdp.Response{Error: &cdp.Error{}}.String(), `<= #0 error: {"code":0,"message":"","data":""}`)152	g.Eq(cdp.Event{153		Method: "event",154		Params: []byte("11"),155	}.String(), `<- @00000000 event 11`)156}157func TestSlowSend(t *testing.T) {158	g := setup(t)159	gotrace.CheckLeak(g, 0)160	id := 0161	wait := make(chan int)162	ws := &MockWebSocket{163		send: func([]byte) error {164			close(wait)165			utils.Sleep(0.3)166			return nil167		},168		read: func() ([]byte, error) {169			if id > 0 {170				return nil, io.EOF171			}172			id++173			<-wait174			return json.Marshal(cdp.Response{175				ID:     id,176				Result: json.RawMessage("1"),177				Error:  nil,178			})179		},180	}181	c := cdp.New().Start(ws)182	_, err := c.Call(g.Context(), "1234567890", "method", 1)183	g.E(err)184}185func TestCancelCallLeak(t *testing.T) {186	g := setup(t)187	gotrace.CheckLeak(g, 0)188	for i := 0; i < 30; i++ {189		id := 0190		wait := make(chan int)191		ws := &MockWebSocket{192			send: func([]byte) error {193				close(wait)194				utils.Sleep(0.01)195				return nil196			},197			read: func() ([]byte, error) {198				if id > 0 {199					return nil, io.EOF200				}201				id++202				<-wait203				return json.Marshal(cdp.Response{204					ID:     id,205					Result: json.RawMessage("1"),206					Error:  nil,207				})208			},209		}210		c := cdp.New().Start(ws)211		ctx := g.Context()212		ctx.Cancel()213		_, _ = c.Call(ctx, "1234567890", "method", 1)214	}215}216func TestConcurrentCall(t *testing.T) {217	g := setup(t)218	gotrace.CheckLeak(g, 0)219	req := make(chan []byte, 30)220	t.Cleanup(func() { close(req) })221	ws := &MockWebSocket{222		send: func(data []byte) error {223			req <- data224			return nil225		},226		read: func() ([]byte, error) {227			data, ok := <-req228			if !ok {229				return nil, io.EOF230			}231			var req cdp.Request232			err := json.Unmarshal(data, &req)233			if err != nil {234				return nil, err235			}236			return json.Marshal(cdp.Response{237				ID:     req.ID,238				Result: json.RawMessage(gson.New(req.Params).JSON("", "")),239				Error:  nil,240			})241		},242	}243	c := cdp.New().Start(ws)244	for i := 0; i < 1000; i++ {245		i := i246		t.Run(fmt.Sprintf("%v", i), func(t *testing.T) {247			g := setup(t)248			g.Parallel()249			res, err := c.Call(g.Context(), "1234567890", "method", i)250			g.E(err)251			g.Eq(gson.New(res).Int(), i)252		})253	}254}255func TestMassBrowserClose(t *testing.T) {256	t.Skip()257	g := setup(t)258	s := g.Serve()259	for i := 0; i < 50; i++ {260		t.Run(fmt.Sprintf("%d", i), func(t *testing.T) {261			t.Parallel()262			browser := rod.New().MustConnect()263			browser.MustPage(s.URL()).MustWaitLoad().MustClose()...

hooks.go

Source:hooks.go

1package keeper2import (3	"github.com/UnUniFi/chain/x/cdp/types"4	sdk "github.com/cosmos/cosmos-sdk/types"5)6// Implements StakingHooks interface7var _ types.CdpHooks = Keeper{}8// AfterCdpCreated - call hook if registered9func (k Keeper) AfterCdpCreated(ctx sdk.Context, cdp types.Cdp) {10	if k.hooks != nil {11		k.hooks.AfterCdpCreated(ctx, cdp)12	}13}14// BeforeCdpModified - call hook if registered15func (k Keeper) BeforeCdpModified(ctx sdk.Context, cdp types.Cdp) {16	if k.hooks != nil {17		k.hooks.BeforeCdpModified(ctx, cdp)18	}19}...

Call

Using AI Code Generation

1import (2func main() {3    cdp = cdp.CDP{redigomock.NewConn()}4    cdp.Call("set", "key", "value")5    cdp.Call("get", "key")6    cdp.Call("hgetall", "hash")7    cdp.Call("hset", "hash", "field", "value")8    cdp.Call("hget", "hash", "field")9    cdp.Call("hdel", "hash", "field")10    cdp.Call("hget", "hash", "field")11    cdp.Call("lpush", "list", "value")12    cdp.Call("rpush", "list", "value")13    cdp.Call("lrange", "list", 0, -1)14    cdp.Call("lpop", "list")15    cdp.Call("lrange", "list", 0, -1)16    cdp.Call("rpop", "list")17    cdp.Call("lrange", "list", 0, -1)18    cdp.Call("del", "key")19    cdp.Call("del", "hash")20    cdp.Call("del", "list")21    cdp.Call("get", "key")22    cdp.Call("hgetall", "hash")23    cdp.Call("lrange", "list", 0, -1)24}25import (26func main() {27    cdp = cdp.CDP{redigomock.NewConn()}28    cdp.Call("set", "key", "value")29    cdp.Call("get", "key")30    cdp.Call("hgetall", "hash")31    cdp.Call("hset", "hash", "field", "value")

Call

Using AI Code Generation

1import (2func main() {3    c := cdp.NewCdp()4    fmt.Println(c.Response)5}6import (7func main() {8    c := cdp.NewCdp()9    fmt.Println(c.Response)10}11import (12func main() {13    c := cdp.NewCdp()14    fmt.Println(c.Response)15}16import (17func main() {18    c := cdp.NewCdp()19    fmt.Println(c.Response)20}21import (22func main() {23    c := cdp.NewCdp()24    fmt.Println(c.Response)25}26import (27func main() {28    c := cdp.NewCdp()29    fmt.Println(c.Response)30}31import (32func main() {33    c := cdp.NewCdp()34    fmt.Println(c.Response)35}36import (

Call

Using AI Code Generation

1import (2func main() {3    cdp := cdp.New("localhost:9222")4    fmt.Println("done")5}6import (7func main() {8    cdp := cdp.New("localhost:9222")9    fmt.Println("done")10}11import (12func main() {13    cdp := cdp.New("localhost:9222")14    fmt.Println("done")15}16import (17func main() {18    cdp := cdp.New("localhost:9222")19    fmt.Println("done")20}21import (22func main() {23    cdp := cdp.New("localhost:9222")24    fmt.Println("done")25}26import (27func main() {28    cdp := cdp.New("localhost:9222")29    fmt.Println("done")30}

Call

Using AI Code Generation

1import (2const (3type cdp struct {4}5func (c *cdp) Call(method string, args ...interface{}) (interface{}, error) {6    c.conn.Write([]byte(method + " " + strings.Join(args, " ") + "7    n, err := c.conn.Read(buf[0:])8    if err != nil {9    }10    return string(buf[0:n]), nil11}12func main() {13    tcpAddr, err := net.ResolveTCPAddr(network, service)14    checkError(err)15    conn, err := net.DialTCP(network, nil, tcpAddr)16    checkError(err)17    c := cdp{conn}18    for i := 0; i < 10; i++ {19        result, err := c.Call("time", strconv.Itoa(i))20        checkError(err)21        fmt.Println(result)22    }23    conn.Close()24}25func checkError(err error) {26    if err != nil {27        fmt.Fprintf(os.Stderr, "Fatal error: %s", err.Error())28        os.Exit(1)29    }30}31import (32const (33type cdp struct {34}35func (c *cdp) Call(method string, args ...interface{}) (interface{}, error) {36    c.conn.Write([]byte(method + " " + strings.Join(args, " ") + "37    n, err := c.conn.Read(buf[0:])38    if err != nil {39    }40    return string(buf[0:n]), nil41}42func main() {43    tcpAddr, err := net.ResolveTCPAddr(network, service)44    checkError(err)

Call

Using AI Code Generation

1func (c *CDP) Call(ctx context.Context, method string, params interface{}, result interface{}) error {2	return cdp.Call(ctx, method, params, result)3}4func Call(ctx context.Context, method string, params interface{}, result interface{}) error {5	tgt, ok := target.FromContext(ctx)6	if !ok {7		return errors.New("no target in context")8	}9	c, err := tgt.Client(ctx)10	if err != nil {11	}12	err = c.Call(ctx, method, params, result)13	if err != nil {14	}15}16func (c *Client) Call(ctx context.Context, method string, params interface{}, result interface{}) error {17	if params != nil {18		p, err = json.Marshal(params)19		if err != nil {20		}21	}22	req := &cdp.Message{23		ID:     c.nextID(),24	}25	err := c.send(ctx, req)26	if err != nil {27	}28	resp := c.getResp(req.ID)29	if resp == nil {30		return fmt.Errorf("no response for request %d", req.ID)31	}32	if resp.Error != nil {33	}34	if result != nil {35		err = json.Unmarshal(resp.Result,

Call

Using AI Code Generation

1import (2func main() {3	cdp.Call(func() (int, error) {4		fmt.Println("In func 1")5	}).Call(func(i int) (int, error) {6		fmt.Println("In func 2")7	}).Call(func(i int) (int, error) {8		fmt.Println("In func 3")9	}).Call(func(i int) (int, error) {10		fmt.Println("In func 4")11	}).Call(func(i int) (int, error) {12		fmt.Println("In func 5")13	}).Call(func(i int) (int, error) {14		fmt.Println("In func 6")15	}).Call(func(i int) (int, error) {16		fmt.Println("In func 7")17	}).Call(func(i int) (int, error) {18		fmt.Println("In func 8")19	}).Call(func(i int) (int, error) {20		fmt.Println("In func 9")21	}).Call(func(i int) (int, error) {22		fmt.Println("In func 10")23	}).Call(func(i int) (int, error) {24		fmt.Println("In func 11")25	}).Call(func(i int) (int, error) {26		fmt.Println("In func 12")27	}).Call(func(i int) (int, error) {28		fmt.Println("In func 13")29	}).Call(func(i int) (int, error) {30		fmt.Println("In func 14")31	}).Call(func(i int) (int, error

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