TestMu Conference is Back! Future of Testing + AI LambdaTest G2 Announcement

How to use sendData method of telemetry Package

Best Testkube code snippet using telemetry.sendData

telemetryemulatoradapter.go

Source:telemetryemulatoradapter.go

...120	return data, nil121}122// SetData sets data by pathes.123func (adapter *TelemetryEmulatorAdapter) SetData(data map[string]interface{}) (err error) {124	sendData, err := convertVisFormatToData(data)125	if err != nil {126		return aoserrors.Wrap(err)127	}128	path, err := url.Parse("attributes/")129	if err != nil {130		return aoserrors.Wrap(err)131	}132	address := adapter.sensorURL.ResolveReference(path).String()133	log.WithField("url", address).Debugf("Set data to sensor emulator: %s", string(sendData))134	// nolint:noctx // relay on standard timeout135	res, err := http.Post(address, "application/json", bytes.NewReader(sendData)) // nolint:gosec136	// url is a parameter of the adapter137	if err != nil {138		return aoserrors.Wrap(err)139	}140	defer res.Body.Close()141	if res.StatusCode != http.StatusCreated {142		return aoserrors.New(res.Status)143	}144	return aoserrors.Wrap(adapter.baseAdapter.SetData(data))145}146// GetSubscribeChannel returns channel on which data changes will be sent.147func (adapter *TelemetryEmulatorAdapter) GetSubscribeChannel() (channel <-chan map[string]interface{}) {148	return adapter.baseAdapter.SubscribeChannel149}150// Subscribe subscribes for data changes.151func (adapter *TelemetryEmulatorAdapter) Subscribe(pathList []string) (err error) {152	return aoserrors.Wrap(adapter.baseAdapter.Subscribe(pathList))153}154// Unsubscribe unsubscribes from data changes.155func (adapter *TelemetryEmulatorAdapter) Unsubscribe(pathList []string) (err error) {156	return aoserrors.Wrap(adapter.baseAdapter.Unsubscribe(pathList))157}158// UnsubscribeAll unsubscribes from all data changes.159func (adapter *TelemetryEmulatorAdapter) UnsubscribeAll() (err error) {160	return aoserrors.Wrap(adapter.baseAdapter.UnsubscribeAll())161}162/*******************************************************************************163 * Private164 ******************************************************************************/165func (adapter *TelemetryEmulatorAdapter) convertPath(inPath string) (outPath string) {166	var ok bool167	if outPath, ok = adapter.cfg.PathConverter[inPath]; !ok {168		return inPath169	}170	return outPath171}172func (adapter *TelemetryEmulatorAdapter) parseNode(173	prefix string, element interface{},174) (visData map[string]interface{}) {175	visData = make(map[string]interface{})176	m, ok := element.(map[string]interface{})177	if ok {178		for path, value := range m {179			if prefix != "" {180				path = prefix + "." + path181			}182			for visPath, visValue := range adapter.parseNode(path, value) {183				visData[adapter.convertPath(visPath)] = visValue184			}185		}186	} else {187		visData[adapter.convertPath(prefix)] = element188	}189	return visData190}191func (adapter *TelemetryEmulatorAdapter) convertDataToVisFormat(dataJSON []byte) (visData map[string]interface{},192	err error,193) {194	var data interface{}195	err = json.Unmarshal(dataJSON, &data)196	if err != nil {197		return visData, aoserrors.Wrap(err)198	}199	visData = adapter.parseNode(adapter.cfg.PathPrefix, data)200	return visData, nil201}202func (adapter *TelemetryEmulatorAdapter) getDataFromTelemetryEmulator() (visData map[string]interface{}, err error) {203	path, err := url.Parse("stats")204	if err != nil {205		return visData, aoserrors.Wrap(err)206	}207	address := adapter.sensorURL.ResolveReference(path).String()208	// nolint:noctx // relay on standard timeout209	res, err := http.Get(address) // nolint:gosec // url is a parameter of the adapter210	if err != nil {211		return visData, aoserrors.Wrap(err)212	}213	data, err := ioutil.ReadAll(res.Body)214	if err != nil {215		return visData, aoserrors.Wrap(err)216	}217	res.Body.Close()218	log.WithField("url", address).Debugf("Get data from sensor emulator: %s", string(data))219	visData, err = adapter.convertDataToVisFormat(data)220	if err != nil {221		return nil, aoserrors.Wrap(err)222	}223	return visData, nil224}225func (adapter *TelemetryEmulatorAdapter) processData() {226	ticker := time.NewTicker(time.Duration(adapter.cfg.UpdatePeriod) * time.Millisecond)227	for {228		<-ticker.C229		data, err := adapter.getDataFromTelemetryEmulator()230		if err != nil {231			log.Errorf("Can't read data: %s", err)232			continue233		}234		if err = adapter.baseAdapter.SetData(data); err != nil {235			log.Errorf("Can't update data: %s", err)236			continue237		}238	}239}240func convertVisFormatToData(visData map[string]interface{}) (dataJSON []byte, err error) {241	sendData := make(map[string]interface{})242	for path, value := range visData {243		if strings.HasPrefix(path, "Attribute.Emulator.") {244			path = strings.TrimPrefix(path, "Attribute.Emulator.")245			sendData[path] = value246		} else {247			return dataJSON, aoserrors.Errorf("path %s does not exist", path)248		}249	}250	dataJSON, err = json.Marshal(&sendData)251	if err != nil {252		return dataJSON, aoserrors.Wrap(err)253	}254	return dataJSON, nil255}...

main.go

Source:main.go

...30	defer conn.Close()31	log.Printf("Sending UDP Telemetry packets to %s every %s", *target, (*frequency).String())32	for {33		t := createTelemetryData(hostname)34		if err := sendData(conn, t); err != nil {35			log.Printf("ERROR: %s", err)36		}37		time.Sleep(*frequency)38	}39}40func createTelemetryData(hostname string) *telemetry_bis.Telemetry {41	totalSteps += rand.Intn(100)42	ts := uint64(time.Now().Unix())43	return &telemetry_bis.Telemetry{44		NodeId: &telemetry_bis.Telemetry_NodeIdStr{45			NodeIdStr: hostname,46		},47		MsgTimestamp: ts,48		DataGpbkv: []*telemetry_bis.TelemetryField{49			{50				Name:      "heartRate", // Gauge51				Timestamp: ts,52				ValueByType: &telemetry_bis.TelemetryField_Uint32Value{53					Uint32Value: uint32(60 + rand.Intn(100)),54				},55			},56			{57				Name:      "stepCount", // Counter58				Timestamp: ts,59				ValueByType: &telemetry_bis.TelemetryField_Uint32Value{60					Uint32Value: uint32(totalSteps),61				},62			},63		},64	}65}66func sendData(conn net.Conn, telemetry *telemetry_bis.Telemetry) error {67	log.Printf("Sending %s\n", telemetry.String())68	msg, err := proto.Marshal(telemetry)69	if err != nil {70		return err71	}72	n, err := conn.Write(msg)73	if err != nil {74		return err75	}76	log.Printf("Sent %d bytes", n)77	return nil78}...

telemetry.go

Source:telemetry.go

...32}33// Initialize prepares the telemetry component34func (t *Telemetry) Initialize() error {35	metrics.NewMeter(mTelemetrySend)36	go t.sendData()37	return nil38}39// Reset re-initializes the telemetry component40func (t *Telemetry) Reset() error {41	return nil42}43// Shutdown releases all resources44func (t *Telemetry) Shutdown() error {45	t.cl.Disconnect(250)46	return nil47}48func (t *Telemetry) sendData() {49	ch := eventbus.InstanceOf().Subscribe(topicTelemetrySend)50	for {51		evt := <-ch52		df := evt.Data.(*telemetry.DataFrame)53		payload, err := json.Marshal(df)54		if err == nil {55			t.cl.Publish(t.queue, 0, false, payload)56			metrics.Mark(mTelemetrySend)57		} else {58			logger.Error("Error marshalling data", "err", err.Error())59		}60	}61}...

sendData

Using AI Code Generation

1import (2func main() {3	telemetry := iotc.NewTelemetry()4	telemetryMap := map[string]interface{}{5	}6	telemetry.SendData(telemetryMap)7	telemetryMessage, err := telemetry.GetData()8	if err != nil {9		fmt.Println(err.Error())10	}11	fmt.Println(telemetryMessage)12}13import (14func main() {15	telemetry := iotc.NewTelemetry()16	telemetryMap := map[string]interface{}{17	}18	telemetry.SendEvent(telemetryMap)19	telemetryMessage, err := telemetry.GetEvent()20	if err != nil {21		fmt.Println(err.Error())22	}23	fmt.Println(telemetryMessage)24}25import (26func main() {27	telemetry := iotc.NewTelemetry()28	telemetryMap := map[string]interface{}{

sendData

Using AI Code Generation

1import (2func main() {3	t.SendData()4	fmt.Println("Hello World!")5}6import (7func main() {8	t.SendData()9	fmt.Println("Hello World!")10}11import (12func main() {13	t.SendData()14	fmt.Println("Hello World!")15}16import (17func main() {18	t.SendData()19	fmt.Println("Hello World!")20}21import (22func main() {23	t.SendData()24	fmt.Println("Hello World!")25}26import (27func main() {28	t.SendData()29	fmt.Println("Hello World!")30}31import (32func main() {33	t.SendData()34	fmt.Println("Hello World!")35}36import (37func main() {38	t.SendData()39	fmt.Println("Hello World!")40}41import (42func main() {43	t.SendData()44	fmt.Println("Hello World!")45}46import (47func main() {

sendData

Using AI Code Generation

1import (2type telemetry struct {3}4func (t *telemetry) sendData() {5	fmt.Println("Sending telemetry data...")6	fmt.Printf("Altitude: %.2f\n", t.altitude)7	fmt.Printf("Speed: %.2f\n", t.speed)8}9func main() {10	t := telemetry{altitude: 1000, speed: 150}11	t.sendData()12}13import (14type telemetry struct {15}16func (t *telemetry) sendData() {17	fmt.Println("Sending telemetry data...")18	fmt.Printf("Altitude: %.2f\n", t.altitude)19	fmt.Printf("Speed: %.2f\n", t.speed)20}21func main() {22	t := telemetry{altitude: 1000, speed: 150}23	t.sendData()24}25import (26type telemetry struct {27}28func (t *telemetry) sendData() {29	fmt.Println("Sending telemetry data...")30	fmt.Printf("Altitude: %.2f\n", t.altitude)31	fmt.Printf("Speed: %.2f\n", t.speed)32}33func main() {34	t := telemetry{altitude: 1000, speed: 150}35	t.sendData()36}37import (38type telemetry struct {39}40func (t *telemetry) sendData() {41	fmt.Println("Sending telemetry data...")42	fmt.Printf("Altitude: %.2f\n", t.altitude)43	fmt.Printf("Speed: %.2f\n", t.speed)44}45func main() {

sendData

Using AI Code Generation

1import "telemetry"2func main() {3    t := telemetry.New()4    t.SendData()5}6import "telemetry"7func main() {8    t := telemetry.New()9    t.SendData()10}11import "telemetry"12func main() {13    t := telemetry.New()14    t.SendData()15}16import "telemetry"17func main() {18    t := telemetry.New()19    t.SendData()20}21import "telemetry"22func main() {23    t := telemetry.New()24    t.SendData()25}26import "telemetry"27func main() {28    t := telemetry.New()29    t.SendData()30}31import "telemetry"32func main() {33    t := telemetry.New()34    t.SendData()35}36import "telemetry"37func main() {38    t := telemetry.New()39    t.SendData()40}41import "telemetry"42func main() {43    t := telemetry.New()44    t.SendData()45}46import "telemetry"47func main() {48    t := telemetry.New()49    t.SendData()50}51import "telemetry"52func main() {53    t := telemetry.New()54    t.SendData()55}

sendData

Using AI Code Generation

1import (2func main() {3	t := telemetry.New(42)4	t.SendData("foo")5	fmt.Println(t.Counter)6}7import (8func main() {9	t := telemetry.New(42)10	t.SendData("foo")11	fmt.Println(t.Counter)12}13import (14func main() {15	t := telemetry.New(42)16	t.SendData("foo")17	fmt.Println(t.Counter)18}19import (20func main() {21	t := telemetry.New(42)22	t.SendData("foo")23	fmt.Println(t.Counter)24}25import (26func main() {27	t := telemetry.New(42)28	t.SendData("foo")29	fmt.Println(t.Counter)30}31import (32func main() {33	t := telemetry.New(42)34	t.SendData("foo")35	fmt.Println(t.Counter)36}37import (38func main() {39	t := telemetry.New(42)40	t.SendData("foo")41	fmt.Println(t.Counter)42}43import (44func main() {45	t := telemetry.New(42)46	t.SendData("foo")47	fmt.Println(t.Counter)48}49import (50func main() {51	t := telemetry.New(42)52	t.SendData("foo")53	fmt.Println(t.Counter)54}

sendData

Using AI Code Generation

1import "fmt"2import "github.com/telemetry"3func main() {4    telemetry.sendData()5}6func sendData() {7    fmt.Println("Sending data...")8}

sendData

Using AI Code Generation

1import (2func main() {3 obj := telemetry.New()4 obj.SendData()5 fmt.Println(obj.Name)6}

sendData

Using AI Code Generation

1import "fmt"2func main() {3    t := Telemetry{data: 100}4    t.sendData()5}6import "fmt"7func main() {8    type Student struct {9    }10    s := Student{name: "John", rollNumber: 10, percentage: 90.5}11    fmt.Println("Name:", s.name)12    fmt.Println("Roll Number:", s.rollNumber)13    fmt.Println("Percentage:", s.percentage)14}15import "fmt"16func main() {17    type Student struct {18    }19    type Class struct {20    }21    c := Class{Student: Student{name: "John", rollNumber: 10, percentage: 90.5}, classNumber: 10, section: "A"}22    fmt.Println("Name:",

sendData

Using AI Code Generation

1import (2type Telemetry struct {3	data map[string]interface{}4}5func NewTelemetry() *Telemetry {6	return &Telemetry{data: make(map[string]interface{})}7}8func (t *Telemetry) SendData(key string, value interface{}) {9}10func (t *Telemetry) GetData(key string) interface{} {11}12func (t *Telemetry) SendIntData(key string, value int) {13	s := strconv.Itoa(value)14}15func (t *Telemetry) GetIntData(key string) int {16	s := d.(string)17	i, err := strconv.Atoi(s)18	if err != nil {19		fmt.Println(err)20	}21}22func (t *Telemetry) SendFloatData(key string, value float64) {23	s := strconv.FormatFloat(value, 'f', 6, 64)24}25func (t *Telemetry) GetFloatData(key string) float64 {26	s := d.(string)27	f, err := strconv.ParseFloat(s, 64)28	if err != nil {29		fmt.Println(err)30	}31}32func (t *Telemetry) SendBoolData(key string, value bool) {33	s := strconv.FormatBool(value)

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.