How to use marshalEvent method of telemetry Package

Best Keploy code snippet using telemetry.marshalEvent

restfuncs.go

Source:restfuncs.go Github

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1// -*- Mode: Go; indent-tabs-mode: t -*-2//3// Copyright (C) 2017-2018 Canonical Ltd4// Copyright (C) 2018-2020 IOTech Ltd5//6// SPDX-License-Identifier: Apache-2.07package controller8import (9 "encoding/json"10 "fmt"11 "io/ioutil"12 "net/http"13 "runtime"14 "github.com/edgexfoundry/device-sdk-go/internal/autodiscovery"15 "github.com/edgexfoundry/device-sdk-go/internal/common"16 "github.com/edgexfoundry/device-sdk-go/internal/container"17 "github.com/edgexfoundry/device-sdk-go/internal/handler"18 "github.com/edgexfoundry/device-sdk-go/internal/handler/callback"19 "github.com/edgexfoundry/go-mod-core-contracts/clients"20 contract "github.com/edgexfoundry/go-mod-core-contracts/models"21 "github.com/gorilla/mux"22)23const (24 statusOK string = "OK"25 statusNotImplemented string = "Discovery not implemented"26 statusUnavailable string = "Discovery disabled by configuration"27 statusLocked string = "OperatingState disabled"28)29type ConfigRespMap struct {30 Configuration map[string]interface{}31}32func (c *RestController) statusFunc(w http.ResponseWriter, _ *http.Request) {33 w.Header().Set(clients.ContentType, clients.ContentTypeText)34 w.Write([]byte("pong"))35}36func (c *RestController) versionFunc(w http.ResponseWriter, _ *http.Request) {37 res := struct {38 Version string `json:"version"`39 }{handler.VersionHandler()}40 w.Header().Add(clients.ContentType, clients.ContentTypeJSON)41 w.WriteHeader(http.StatusOK)42 c.encode(res, w)43}44func (c *RestController) discoveryFunc(w http.ResponseWriter, req *http.Request) {45 ds := container.DeviceServiceFrom(c.dic.Get)46 if c.checkServiceLocked(w, req, ds.AdminState) {47 return48 }49 if ds.OperatingState == contract.Disabled {50 http.Error(w, statusLocked, http.StatusLocked) // status=42351 return52 }53 configuration := container.ConfigurationFrom(c.dic.Get)54 if !configuration.Device.Discovery.Enabled {55 http.Error(w, statusUnavailable, http.StatusServiceUnavailable) // status=50356 return57 }58 discovery := container.ProtocolDiscoveryFrom(c.dic.Get)59 if discovery == nil {60 http.Error(w, statusNotImplemented, http.StatusNotImplemented) // status=50161 return62 }63 go autodiscovery.DiscoveryWrapper(discovery, c.LoggingClient)64 w.WriteHeader(http.StatusAccepted) //status=20265}66func (c *RestController) transformFunc(w http.ResponseWriter, req *http.Request) {67 if c.checkServiceLocked(w, req, container.DeviceServiceFrom(c.dic.Get).AdminState) {68 return69 }70 vars := mux.Vars(req)71 _, appErr := handler.TransformHandler(vars, c.LoggingClient)72 if appErr != nil {73 w.WriteHeader(appErr.Code())74 } else {75 w.Write([]byte(statusOK))76 }77}78func (c *RestController) callbackFunc(w http.ResponseWriter, req *http.Request) {79 defer req.Body.Close()80 dec := json.NewDecoder(req.Body)81 cbAlert := contract.CallbackAlert{}82 err := dec.Decode(&cbAlert)83 if err != nil {84 http.Error(w, err.Error(), http.StatusBadRequest)85 c.LoggingClient.Error(fmt.Sprintf("Invalid callback request: %v", err))86 return87 }88 appErr := callback.CallbackHandler(cbAlert, req.Method, c.dic)89 if appErr != nil {90 http.Error(w, appErr.Message(), appErr.Code())91 } else {92 w.Write([]byte(statusOK))93 }94}95func (c *RestController) commandFunc(w http.ResponseWriter, req *http.Request) {96 if c.checkServiceLocked(w, req, container.DeviceServiceFrom(c.dic.Get).AdminState) {97 return98 }99 vars := mux.Vars(req)100 body, ok := c.readBodyAsString(w, req)101 if !ok {102 return103 }104 event, appErr := handler.CommandHandler(vars, body, req.Method, req.URL.RawQuery, c.dic)105 if appErr != nil {106 http.Error(w, fmt.Sprintf("%s %s", appErr.Message(), req.URL.Path), appErr.Code())107 } else if event != nil {108 ec := container.CoredataEventClientFrom(c.dic.Get)109 if event.HasBinaryValue() {110 // TODO: Add conditional toggle in case caller of command does not require this response.111 // Encode response as application/CBOR.112 if len(event.EncodedEvent) <= 0 {113 var err error114 event.EncodedEvent, err = ec.MarshalEvent(event.Event)115 if err != nil {116 c.LoggingClient.Error("DeviceCommand: Error encoding event", "device", event.Device, "error", err)117 } else {118 c.LoggingClient.Trace("DeviceCommand: EventClient.MarshalEvent encoded event", "device", event.Device, "event", event)119 }120 } else {121 c.LoggingClient.Trace("DeviceCommand: EventClient.MarshalEvent passed through encoded event", "device", event.Device, "event", event)122 }123 // TODO: Resolve why this header is not included in response from Core-Command to originating caller (while the written body is).124 w.Header().Set(clients.ContentType, clients.ContentTypeCBOR)125 w.Write(event.EncodedEvent)126 } else {127 w.Header().Set(clients.ContentType, clients.ContentTypeJSON)128 json.NewEncoder(w).Encode(event)129 }130 // push to Core Data131 go common.SendEvent(event, c.LoggingClient, container.CoredataEventClientFrom(c.dic.Get))132 }133}134func (c *RestController) commandAllFunc(w http.ResponseWriter, req *http.Request) {135 if c.checkServiceLocked(w, req, container.DeviceServiceFrom(c.dic.Get).AdminState) {136 return137 }138 vars := mux.Vars(req)139 c.LoggingClient.Debug(fmt.Sprintf("execute the Get command %s from all operational devices", vars[common.CommandVar]))140 body, ok := c.readBodyAsString(w, req)141 if !ok {142 return143 }144 events, appErr := handler.CommandAllHandler(vars[common.CommandVar], body, req.Method, req.URL.RawQuery, c.dic)145 if appErr != nil {146 http.Error(w, appErr.Message(), appErr.Code())147 } else if len(events) > 0 {148 // push to Core Data149 for _, event := range events {150 if event != nil {151 go common.SendEvent(event, c.LoggingClient, container.CoredataEventClientFrom(c.dic.Get))152 }153 }154 w.Header().Set(clients.ContentType, clients.ContentTypeJSON)155 json.NewEncoder(w).Encode(events)156 }157}158func (c *RestController) checkServiceLocked(w http.ResponseWriter, req *http.Request, locked contract.AdminState) bool {159 if locked == contract.Locked {160 msg := fmt.Sprintf("Service is locked; %s %s", req.Method, req.URL)161 c.LoggingClient.Error(msg)162 http.Error(w, msg, http.StatusLocked) // status=423163 return true164 }165 return false166}167func (c *RestController) readBodyAsString(w http.ResponseWriter, req *http.Request) (string, bool) {168 defer req.Body.Close()169 body, err := ioutil.ReadAll(req.Body)170 if err != nil {171 msg := fmt.Sprintf("error reading request body for: %s %s", req.Method, req.URL)172 c.LoggingClient.Error(msg)173 return "", false174 }175 if len(body) == 0 && req.Method == http.MethodPut {176 msg := fmt.Sprintf("no request body provided; %s %s", req.Method, req.URL)177 c.LoggingClient.Error(msg)178 http.Error(w, msg, http.StatusBadRequest) // status=400179 return "", false180 }181 return string(body), true182}183func (c *RestController) metricsFunc(w http.ResponseWriter, _ *http.Request) {184 var t common.Telemetry185 // The device service is to be considered the System Of Record (SOR) for accurate information.186 // (Here, we fetch metrics for a given device service that's been generated by device-sdk-go.)187 var rtm runtime.MemStats188 // Read full memory stats189 runtime.ReadMemStats(&rtm)190 // Miscellaneous memory stats191 t.Alloc = rtm.Alloc192 t.TotalAlloc = rtm.TotalAlloc193 t.Sys = rtm.Sys194 t.Mallocs = rtm.Mallocs195 t.Frees = rtm.Frees196 // Live objects = Mallocs - Frees197 t.LiveObjects = t.Mallocs - t.Frees198 c.encode(t, w)199 return200}201func (c *RestController) configFunc(w http.ResponseWriter, _ *http.Request) {202 configuration := container.ConfigurationFrom(c.dic.Get)203 c.encode(configuration, w)204}205// Helper function for encoding the response when servicing a REST call.206func (c *RestController) encode(i interface{}, w http.ResponseWriter) {207 w.Header().Add(clients.ContentType, clients.ContentTypeJSON)208 enc := json.NewEncoder(w)209 err := enc.Encode(i)210 if err != nil {211 c.LoggingClient.Error("Error encoding the data: " + err.Error())212 http.Error(w, err.Error(), http.StatusInternalServerError)213 return214 }215}...

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telemetry.go

Source:telemetry.go Github

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...38 EventType: "Ping",39 CreatedAt: time.Now().Unix(),40 }41 if count == 0 {42 bin, err := marshalEvent(event, ac.logger)43 if err != nil {44 break45 }46 resp, err := http.Post("https://telemetry.keploy.io/analytics", "application/json", bytes.NewBuffer(bin))47 if err != nil {48 ac.logger.Fatal("failed to send request for analytics", zap.Error(err))49 break50 }51 id, err := unmarshalResp(resp, ac.logger)52 if err != nil {53 break54 }55 ac.InstallationID = id56 ac.db.Insert(id)57 } else {58 ac.SendTelemetry("Ping", http.Client{}, context.TODO())59 }60 time.Sleep(5 * time.Minute)61 }62 }()63}64func (ac *Telemetry) Normalize(client http.Client, ctx context.Context) {65 ac.SendTelemetry("NormaliseTC", client, ctx)66}67func (ac *Telemetry) DeleteTc(client http.Client, ctx context.Context) {68 ac.SendTelemetry("DeleteTC", client, ctx)69}70func (ac *Telemetry) EditTc(client http.Client, ctx context.Context) {71 ac.SendTelemetry("EditTC", client, ctx)72}73func (ac *Telemetry) Testrun(success int, failure int, client http.Client, ctx context.Context) {74 ac.SendTelemetry("TestRun", client, ctx, map[string]interface{}{"Passed-Tests": success, "Failed-Tests": failure})75}76func (ac *Telemetry) GetApps(apps int, client http.Client, ctx context.Context) {77 ac.SendTelemetry("GetApps", client, ctx, map[string]interface{}{"Apps": apps})78}79func (ac *Telemetry) SendTelemetry(eventType string, client http.Client, ctx context.Context, output ...map[string]interface{}) {80 if ac.Enabled {81 event := models.Event{82 EventType: eventType,83 CreatedAt: time.Now().Unix(),84 }85 if len(output) != 0 {86 event.Meta = output[0]87 }88 if ac.InstallationID == "" {89 sr := ac.db.Find()90 ac.InstallationID = sr91 }92 event.InstallationID = ac.InstallationID93 bin, err := marshalEvent(event, ac.logger)94 if err != nil {95 ac.logger.Error("failed to marshal event", zap.Error(err))96 return97 }98 req, err := http.NewRequest(http.MethodPost, "https://telemetry.keploy.io/analytics", bytes.NewBuffer(bin))99 if err != nil {100 ac.logger.Fatal("failed to create request for analytics", zap.Error(err))101 return102 }103 req.Header.Set("Content-Type", "application/json; charset=utf-8")104 if !ac.OffMode {105 req = req.WithContext(ctx)106 resp, err := client.Do(req)107 if err != nil {...

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utils.go

Source:utils.go Github

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...7 "net/http"8 "go.keploy.io/server/pkg/models"9 "go.uber.org/zap"10)11func marshalEvent(event models.Event, log *zap.Logger) (bin []byte, err error) {12 bin, err = json.Marshal(event)13 if err != nil {14 log.Fatal("failed to marshal event struct into json", zap.Error(err))15 }16 return17}18func unmarshalResp(resp *http.Response, log *zap.Logger) (id string, err error) {19 defer func(Body io.ReadCloser) {20 err = Body.Close()21 if err != nil {22 log.Error("failed to close connecton reader", zap.String("url", "http://localhost:3030/analytics"), zap.Error(err))23 return24 }25 }(resp.Body)...

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marshalEvent

Using AI Code Generation

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1import (2func main() {3 telemetry := telemetry.NewTelemetry()4 event := telemetry.NewEvent()5 event.SetType("test")6 event.SetData("test data")7 marshalledEvent := telemetry.MarshalEvent(event)8 fmt.Println(marshalledEvent)9}10import (11func main() {12 telemetry := telemetry.NewTelemetry()13 event := telemetry.NewEvent()14 event.SetType("test")15 event.SetData("test data")16 marshalledEvent := telemetry.MarshalEvent(event)17 fmt.Println(marshalledEvent)18 unmarshalledEvent := telemetry.UnmarshalEvent(marshalledEvent)19 fmt.Println(unmarshalledEvent)20}21import (22func main() {23 telemetry := telemetry.NewTelemetry()24 event := telemetry.NewEvent()25 event.SetType("test")26 event.SetData("test data")27 marshalledEvent := telemetry.MarshalEvent(event)28 fmt.Println(marshalledEvent)29 unmarshalledEvent := telemetry.UnmarshalEvent(marshalledEvent)30 fmt.Println(unmarshalledEvent)31 err := telemetry.SendEvent(unmarshalledEvent)32 if err != nil {33 fmt.Println(err)34 }35}

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marshalEvent

Using AI Code Generation

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1import (2func main() {3 var data = []byte(`{4 "Fields": {5 {6 "state": {7 "counters": {8 }9 }10 }11 }12}`)13 event, err := telemetry.UnmarshalEvent(data)14 if err != nil {15 fmt.Println("error:", err)16 }17 fmt.Println(event)18}19import (20func main() {21 var data = []byte(`{22 "Fields": {23 {24 "state": {25 "counters": {26 }27 }28 }29 }30}`)31 event, err := telemetry.UnmarshalEvent(data)32 if err != nil {33 fmt.Println("error:", err)34 }35 fmt.Println(event)36}37The examples below are used to demonstrate how to use the goarista/telemetry package to write a telemetry client. The examples use the [gNMI](

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marshalEvent

Using AI Code Generation

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1import (2func main() {3 telemetryObj := telemetry.Telemetry{}4 event := telemetry.Event{EventType:"TestEvent",EventTime:"2018-01-01 00:00:00",EventValue: 1}5 jsonEvent, _ := telemetryObj.MarshalEvent(event)6 fmt.Println(jsonEvent)7}8import (9type Telemetry struct {10}11type Event struct {12}13func (t *Telemetry) MarshalEvent(event Event) ([]byte, error) {14 return json.Marshal(event)15}16{"EventType":"TestEvent","EventTime":"2018-01-01 00:00:00","EventValue":1}

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marshalEvent

Using AI Code Generation

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1import (2type Event struct {3 Data interface{} `json:"data"`4}5type Telemetry struct {6}7func main() {8 telemetry := Telemetry{}9 event := Event{}10 telemetry.Events = append(telemetry.Events, event)11 jsonBytes, _ := json.Marshal(telemetry)12 fmt.Println(string(jsonBytes))13 fmt.Println(reflect.TypeOf(telemetry))14}15{"events":[{"id":"1","name":"event1","data":"data1"}]}16import (17type Event struct {18 Data interface{} `json:"data"`19}20type Telemetry struct {21}22func main() {23 telemetry := Telemetry{}24 event := Event{}

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marshalEvent

Using AI Code Generation

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1import (2type Telemetry struct {3}4func (t *Telemetry) marshalEvent() ([]byte, error) {5 jsonTelemetry, err := json.Marshal(t)6 if err != nil {7 }8}9func main() {10 t := Telemetry{11 }12 jsonTelemetry, err := t.marshalEvent()13 if err != nil {14 fmt.Println("Error marshaling event:", err)15 }16 fmt.Println(string(jsonTelemetry))17}18{"timestamp":"2019-09-11 10:00:00","source":"example.com","severity":"INFO","message":"This is a test message"}19import (20type Telemetry struct {21}22func (t *Telemetry) unmarshalEvent(jsonTelemetry []byte) error {23 err := json.Unmarshal(jsonTelemetry, t)24 if err != nil {25 }26}27func main() {28 t := Telemetry{}29 err := t.unmarshalEvent([]byte(`{"timestamp":"2019-09-

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marshalEvent

Using AI Code Generation

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1func main() {2 e.Time = time.Now()3 e.Tags = []string{"test", "test1"}4 e.Data = map[string]interface{}{"test": "test"}5 t.MarshalEvent(e)6}7func main() {8 e.Time = time.Now()9 e.Tags = []string{"test", "test1"}10 e.Data = map[string]interface{}{"test": "test"}11 t.MarshalEvent(e)12 t.UnmarshalEvent()13}14func main() {15 e.Time = time.Now()16 e.Tags = []string{"test", "test1"}17 e.Data = map[string]interface{}{"test": "test"}18 t.MarshalEvent(e)19 t.UnmarshalEvent()20 t.MarshalEvent(e)21}22func main() {23 e.Time = time.Now()24 e.Tags = []string{"test", "test1"}25 e.Data = map[string]interface{}{"test": "test"}26 t.MarshalEvent(e)27 t.UnmarshalEvent()28 t.MarshalEvent(e)29 t.UnmarshalEvent()30}31func main() {32 e.Time = time.Now()33 e.Tags = []string{"test", "test1"}34 e.Data = map[string]interface{}{"test": "test"}35 t.MarshalEvent(e)36 t.UnmarshalEvent()37 t.MarshalEvent(e)38 t.UnmarshalEvent()39 t.MarshalEvent(e)40}41func main() {

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