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How to use handleInterrupt method of executor Package

Best K6 code snippet using executor.handleInterrupt

helpers.go

Source:helpers.go

...106		}107	}108	return nil109}110// handleInterrupt returns true if err is InterruptError and if so it111// cancels the executor context passed with ctx.112func handleInterrupt(ctx context.Context, err error) bool {113	if err != nil {114		if common.IsInterruptError(err) {115			cancelExecutorContext(ctx, err)116			return true117		}118	}119	return false120}121// getIterationRunner is a helper function that returns an iteration executor122// closure. It takes care of updating the execution state statistics and123// warning messages. And returns whether a full iteration was finished or not124//125// TODO: emit the end-of-test iteration metrics here (https://github.com/k6io/k6/issues/1250)126func getIterationRunner(127	executionState *lib.ExecutionState, logger *logrus.Entry,128) func(context.Context, lib.ActiveVU) bool {129	return func(ctx context.Context, vu lib.ActiveVU) bool {130		err := vu.RunOnce()131		// TODO: track (non-ramp-down) errors from script iterations as a metric,132		// and have a default threshold that will abort the script when the error133		// rate exceeds a certain percentage134		select {135		case <-ctx.Done():136			// Don't log errors or emit iterations metrics from cancelled iterations137			executionState.AddInterruptedIterations(1)138			return false139		default:140			if err != nil {141				if handleInterrupt(ctx, err) {142					executionState.AddInterruptedIterations(1)143					return false144				}145				var exception errext.Exception146				if errors.As(err, &exception) {147					// TODO don't count this as a full iteration?148					logger.WithField("source", "stacktrace").Error(exception.StackTrace())149				} else {150					logger.Error(err.Error())151				}152				// TODO: investigate context cancelled errors153			}154			// TODO: move emission of end-of-iteration metrics here?155			executionState.AddFullIterations(1)...

executor.go

Source:executor.go

1/*********************************************************************2 * Copyright (c) Intel Corporation 20223 * SPDX-License-Identifier: Apache-2.04 **********************************************************************/5package client6import (7	"os"8	"os/signal"9	"rpc"10	"rpc/internal/lm"11	"rpc/internal/rps"12	"rpc/pkg/utils"13	"syscall"14	log "github.com/sirupsen/logrus"15)16type Executor struct {17	server          rps.AMTActivationServer18	localManagement lm.LocalMananger19	isLME           bool20	payload         rps.Payload21	data            chan []byte22	errors          chan error23	status          chan bool24}25func NewExecutor(flags rpc.Flags) Executor {26	// these are closed in the close function for each lm implementation27	lmDataChannel := make(chan []byte)28	lmErrorChannel := make(chan error)29	client := Executor{30		server:          rps.NewAMTActivationServer(flags.URL),31		localManagement: lm.NewLMSConnection(utils.LMSAddress, utils.LMSPort, lmDataChannel, lmErrorChannel),32		data:            lmDataChannel,33		errors:          lmErrorChannel,34	}35	// TEST CONNECTION TO SEE IF LMS EXISTS36	err := client.localManagement.Connect()37	if err != nil {38		// client.localManagement.Close()39		log.Trace("LMS not running.  Using LME Connection\n")40		client.status = make(chan bool)41		client.localManagement = lm.NewLMEConnection(lmDataChannel, lmErrorChannel, client.status)42		client.isLME = true43		client.localManagement.Initialize()44	} else {45		log.Trace("Using existing LMS\n")46		client.localManagement.Close()47	}48	err = client.server.Connect(flags.SkipCertCheck)49	if err != nil {50		log.Error("error connecting to RPS")51		log.Fatal(err.Error())52	}53	return client54}55func (e Executor) MakeItSo(messageRequest rps.Message) {56	interrupt := make(chan os.Signal, 1)57	signal.Notify(interrupt, os.Interrupt, syscall.SIGTERM)58	rpsDataChannel := e.server.Listen()59	log.Debug("sending activation request to RPS")60	err := e.server.Send(messageRequest)61	if err != nil {62		log.Fatal(err.Error())63	}64	defer e.localManagement.Close()65	defer close(e.data)66	defer close(e.errors)67	if e.status != nil {68		defer close(e.status)69	}70	for {71		select {72		case dataFromServer := <-rpsDataChannel:73			shallIReturn := e.HandleDataFromRPS(dataFromServer)74			if shallIReturn {75				return76			} else {77				// break78			}79		case <-interrupt:80			e.HandleInterrupt()81			return82		}83	}84}85func (e Executor) HandleInterrupt() {86	log.Info("interrupt")87	// Cleanly close the connection by sending a close message and then88	// waiting (with timeout) for the server to close the connection.89	// err := e.localManagement.Close()90	// if err != nil {91	// 	log.Error("Connection close failed", err)92	// 	return93	// }94	err := e.server.Close()95	if err != nil {96		log.Error("Connection close failed", err)97		return98	}99}100func (e Executor) HandleDataFromRPS(dataFromServer []byte) bool {101	msgPayload := e.server.ProcessMessage(dataFromServer)102	if msgPayload == nil {103		return true104	} else if string(msgPayload) == "heartbeat" {105		return false106	}107	// send channel open108	err := e.localManagement.Connect()109	go e.localManagement.Listen()110	if err != nil {111		log.Fatal(err)112		return true113	}114	if e.isLME {115		// wait for channel open confirmation116		<-e.status117	} else {118		//with LMS we open/close websocket on every request, so setup close for when we're done handling LMS data119		defer e.localManagement.Close()120	}121	// send our data to LMX122	err = e.localManagement.Send(msgPayload)123	if err != nil {124		log.Fatal(err)125		return true126	}127	for {128		select {129		case dataFromLM := <-e.data:130			e.HandleDataFromLM(dataFromLM)131			if e.isLME {132				<-e.status133			}134			return false135		case errFromLMS := <-e.errors:136			if errFromLMS != nil {137				log.Error("error from LMS")138				return true139			}140		}141	}142}143func (e Executor) HandleDataFromLM(data []byte) {144	if len(data) > 0 {145		log.Debug("received data from LMS")146		log.Trace(string(data))147		err := e.server.Send(e.payload.CreateMessageResponse(data))148		if err != nil {149			log.Fatal(err)150		}151	}152}...

handleInterrupt

Using AI Code Generation

1executor.handleInterrupt();2executor.handleInterrupt();3executor.handleInterrupt();4executor.handleInterrupt();5executor.handleInterrupt();6executor.handleInterrupt();7executor.handleInterrupt();8executor.handleInterrupt();9executor.handleInterrupt();10executor.handleInterrupt();11executor.handleInterrupt();12executor.handleInterrupt();13executor.handleInterrupt();14executor.handleInterrupt();15executor.handleInterrupt();16executor.handleInterrupt();17executor.handleInterrupt();18executor.handleInterrupt();19executor.handleInterrupt();20executor.handleInterrupt();21executor.handleInterrupt();22executor.handleInterrupt();23executor.handleInterrupt();

handleInterrupt

Using AI Code Generation

1func main() {2    executor := executor.Executor{}3    executor.HandleInterrupt()4}5func main() {6    executor := executor.Executor{}7    executor.HandleInterrupt()8}9func main() {10    executor := executor.Executor{}11    executor.HandleInterrupt()12}13func main() {14    executor := executor.Executor{}15    executor.HandleInterrupt()16}17func main() {18    executor := executor.Executor{}19    executor.HandleInterrupt()20}21func main() {22    executor := executor.Executor{}23    executor.HandleInterrupt()24}25func main() {26    executor := executor.Executor{}27    executor.HandleInterrupt()28}29func main() {30    executor := executor.Executor{}31    executor.HandleInterrupt()32}33func main() {34    executor := executor.Executor{}35    executor.HandleInterrupt()36}37func main() {38    executor := executor.Executor{}39    executor.HandleInterrupt()40}41func main() {42    executor := executor.Executor{}43    executor.HandleInterrupt()44}45func main() {46    executor := executor.Executor{}47    executor.HandleInterrupt()48}49func main() {50    executor := executor.Executor{}51    executor.HandleInterrupt()52}53func main() {54    executor := executor.Executor{}55    executor.HandleInterrupt()56}57func main() {58    executor := executor.Executor{}59    executor.HandleInterrupt()60}

handleInterrupt

Using AI Code Generation

1import (2func main() {3	fmt.Println("Starting the program")4	go func() {5		time.Sleep(10 * time.Second)6		fmt.Println("terminating the program")7		os.Exit(0)8	}()9	c := make(chan os.Signal, 1)10	signal.Notify(c, os.Interrupt, syscall.SIGTERM)11	fmt.Println("terminating the program")12}13Signal Value Description SIGHUP 1 Hangup detected on controlling terminal or death of controlling process SIGINT 2 Interrupt from keyboard SIGQUIT 3 Quit from keyboard SIGILL 4 Illegal Instruction SIGTRAP 5 Trace/breakpoint trap SIGABRT 6 Abort signal from abort(3) SIGBUS 7 Bus error (bad memory access) SIGFPE 8 Floating point exception SIGKILL 9 Kill signal SIGUSR1 10 User-defined signal 1 SIGSEGV 11 Invalid memory reference SIGUSR2 12 User-defined signal 2 SIGPIPE 13 Broken pipe: write to pipe with no readers SIGALRM 14 Timer signal from alarm(2) SIGTERM 15 Termination signal SIGCHLD 17 Child process terminated, stopped, or continued SIGCONT 18 Continue if stopped SIGSTOP 19 Stop process SIGTSTP 20 Stop typed at terminal SIGTTIN 21 Terminal input for background process SIGTTOU 22 Terminal output for background process SIGURG 23 Urgent condition on socket (4.2BSD) SIGXCPU 24 CPU time limit exceeded (4.2BSD) SIGXFSZ 25 File size limit exceeded (4.2BSD) SIGVTALRM 26 Virtual alarm clock (4.2

handleInterrupt

Using AI Code Generation

1import (2type Executor struct {3}4func (e *Executor) handleInterrupt() {5}6func main() {7	e := &Executor{}8	go func() {9		for {10			e.handleInterrupt()11		}12	}()13	time.Sleep(1 * time.Second)14	fmt.Println("NumGoroutine:", runtime.NumGoroutine())15}

handleInterrupt

Using AI Code Generation

1func main() {2    executor := executor{}3    executor.handleInterrupt()4}5func (e *executor) handleInterrupt() {6}7func main() {8    executor := executor{}9    executor.handleInterrupt()10}11func (e *executor) handleInterrupt() {12}13func main() {14    executor := executor{}15    executor.handleInterrupt()16}17func (e *executor) handleInterrupt() {18}19func main() {20    executor := executor{}21    executor.handleInterrupt()22}23func (e *executor) handleInterrupt() {24}

handleInterrupt

Using AI Code Generation

1The above code is a bit verbose, because I have to import the executor package in both the files. I want to avoid this. How can I achieve this?2type MyStruct struct {3}4func (ms *[]MyStruct) Print() string {5}6func (ms *MyStruct) Print() string {7}8type MyStruct struct {9}10func (ms *[]MyStruct) Print() string {11}12func (ms *MyStruct) Print() string {13}

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