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K6
httpext
errorCodeForNetOpError

How to use errorCodeForNetOpError method of httpext Package

Best K6 code snippet using httpext.errorCodeForNetOpError

error_codes.go

Source:error_codes.go

...98	}99	return 1 + errCode(code)100}101//nolint: errorlint,cyclop102func errorCodeForNetOpError(err *net.OpError) (errCode, string) {103	// TODO: refactor this further - a big switch would be more readable, maybe104	// we should even check for *os.SyscallError in the main switch body in the105	// parent errorCodeForError() function?106	if err.Net != "tcp" && err.Net != "tcp6" {107		// TODO: figure out how this happens108		return defaultNetNonTCPErrorCode, err.Error()109	}110	if sErr, ok := err.Err.(*os.SyscallError); ok {111		switch sErr.Unwrap() {112		case syscall.ECONNRESET:113			return tcpResetByPeerErrorCode, fmt.Sprintf(tcpResetByPeerErrorCodeMsg, err.Op)114		case syscall.EPIPE:115			return tcpBrokenPipeErrorCode, fmt.Sprintf(tcpBrokenPipeErrorCodeMsg, err.Op)116		}117		code, msg := getOSSyscallErrorCode(err, sErr)118		if code != 0 {119			return code, msg120		}121	}122	if err.Op != "dial" {123		switch inErr := err.Err.(type) {124		case syscall.Errno:125			return netUnknownErrnoErrorCode,126				fmt.Sprintf(netUnknownErrnoErrorCodeMsg,127					err.Op, (int)(inErr), runtime.GOOS, inErr.Error())128		default:129			return defaultTCPErrorCode, err.Error()130		}131	}132	if iErr, ok := err.Err.(*os.SyscallError); ok {133		if errno, ok := iErr.Err.(syscall.Errno); ok {134			if errno == syscall.ECONNREFUSED ||135				// 10061 is some connection refused like thing on windows136				// TODO: fix by moving to x/sys instead of syscall after137				// https://github.com/golang/go/issues/31360 gets resolved138				(errno == 10061 && runtime.GOOS == "windows") {139				return tcpDialRefusedErrorCode, tcpDialRefusedErrorCodeMsg140			}141			return tcpDialUnknownErrnoCode,142				fmt.Sprintf("dial: unknown errno %d error with msg `%s`", errno, iErr.Err)143		}144	}145	// Check if the wrapped error isn't something we recognize, e.g. a DNS error146	if wrappedErr := errors.Unwrap(err); wrappedErr != nil {147		errCodeForWrapped, errForWrapped := errorCodeForError(wrappedErr)148		if errCodeForWrapped != defaultErrorCode {149			return errCodeForWrapped, errForWrapped150		}151	}152	// If it's not, return a generic TCP dial error153	return tcpDialErrorCode, err.Error()154}155// errorCodeForError returns the errorCode and a specific error message for given error.156//nolint: errorlint, cyclop157func errorCodeForError(err error) (errCode, string) {158	// We explicitly check for `Unwrap()` in the default switch branch, but159	// checking for the concrete error types first gives us the opportunity to160	// also directly detect high-level errors, if we need to, even if they wrap161	// a low level error inside.162	switch e := err.(type) {163	case K6Error:164		return e.Code, e.Message165	case *net.DNSError:166		switch e.Err {167		case "no such host": // defined as private in the go stdlib168			return dnsNoSuchHostErrorCode, dnsNoSuchHostErrorCodeMsg169		default:170			return defaultDNSErrorCode, err.Error()171		}172	case netext.BlackListedIPError:173		return blackListedIPErrorCode, blackListedIPErrorCodeMsg174	case netext.BlockedHostError:175		return blockedHostnameErrorCode, blockedHostnameErrorMsg176	case http2.GoAwayError:177		return unknownHTTP2GoAwayErrorCode + http2ErrCodeOffset(e.ErrCode),178			fmt.Sprintf(http2GoAwayErrorCodeMsg, e.ErrCode)179	case http2.StreamError:180		return unknownHTTP2StreamErrorCode + http2ErrCodeOffset(e.Code),181			fmt.Sprintf(http2StreamErrorCodeMsg, e.Code)182	case http2.ConnectionError:183		return unknownHTTP2ConnectionErrorCode + http2ErrCodeOffset(http2.ErrCode(e)),184			fmt.Sprintf(http2ConnectionErrorCodeMsg, http2.ErrCode(e))185	case *net.OpError:186		return errorCodeForNetOpError(e)187	case x509.UnknownAuthorityError:188		return x509UnknownAuthorityErrorCode, x509UnknownAuthority189	case x509.HostnameError:190		return x509HostnameErrorCode, x509HostnameErrorCodeMsg191	case tls.RecordHeaderError:192		return tlsHeaderErrorCode, err.Error()193	case *url.Error:194		return errorCodeForError(e.Err)195	default:196		if wrappedErr := errors.Unwrap(err); wrappedErr != nil {197			return errorCodeForError(wrappedErr)198		}199		return defaultErrorCode, err.Error()200	}...

errorCodeForNetOpError

Using AI Code Generation

1httpext.errorCodeForNetOpError(netOpError)2httpext.errorCodeForNetOpError(netOpError)3httpext.errorCodeForNetOpError(netOpError)4httpext.errorCodeForNetOpError(netOpError)5httpext.errorCodeForNetOpError(netOpError)6httpext.errorCodeForNetOpError(netOpError)7httpext.errorCodeForNetOpError(netOpError)8httpext.errorCodeForNetOpError(netOpError)9httpext.errorCodeForNetOpError(netOpError)10httpext.errorCodeForNetOpError(netOpError)11httpext.errorCodeForNetOpError(netOpError)12httpext.errorCodeForNetOpError(netOpError)13httpext.errorCodeForNetOpError(netOpError)14httpext.errorCodeForNetOpError(netOpError)15httpext.errorCodeForNetOpError(netOpError)

errorCodeForNetOpError

Using AI Code Generation

1func main() {2}3func main() {4}5import (6func main() {7    httpext.errorCodeForNetOpError()8}9import (10func main() {11    httpext.errorCodeForNetOpError()12}

errorCodeForNetOpError

Using AI Code Generation

1import (2func main() {3    trace := &httptrace.ClientTrace{4        DNSDone: func(dnsInfo httptrace.DNSDoneInfo) {5            fmt.Println("DNS lookup time: ", dnsInfo.Addrs[0])6        },7    }8    req = req.WithContext(httptrace.WithClientTrace(req.Context(), trace))9    client := http.Client{}10    resp, err := client.Do(req)11    if err != nil {12        fmt.Println("error: ", err)13        fmt.Println("error code: ", httpext.ErrorCodeForNetOpError(err))14    }15    fmt.Println("response: ", resp)16}

errorCodeForNetOpError

Using AI Code Generation

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

errorCodeForNetOpError

Using AI Code Generation

1import (2func main() {3	fmt.Println(fasthttp.StatusServiceUnavailable)4	fmt.Println(fasthttp.StatusRequestTimeout)5	fmt.Println(fasthttp.StatusRequestEntityTooLarge)6	fmt.Println(fasthttp.StatusTooManyRequests)7	fmt.Println(fasthttp.StatusRequestURITooLong)8}

errorCodeForNetOpError

Using AI Code Generation

1import (2func main() {3	client := &http.Client{}4	response, err := client.Do(request)5	if err != nil {6		fmt.Println("Error in fetching response", err)7	}8	fmt.Println("Response Status:", response.Status)9	fmt.Println("Response Headers:", response.Header)10	response.Body.Close()11	client = &http.Client{}12	response, err = client.Do(request)13	if err != nil {14		fmt.Println("Error in fetching response", err)15	}16	fmt.Println("Response Status:", response.Status)17	fmt.Println("Response Headers:", response.Header)18	response.Body.Close()19}20import (21func main() {22	client := &http.Client{}23	response, err := client.Do(request)24	if err != nil {25		fmt.Println("Error in fetching response", err)26	}27	fmt.Println("Response Status:", response.Status)28	fmt.Println("Response Headers:", response.Header)29	response.Body.Close()30	client = &http.Client{}31	response, err = client.Do(request)32	if err != nil {33		fmt.Println("Error in fetching response", err)34	}35	fmt.Println("Response Status:", response.Status)

errorCodeForNetOpError

Using AI Code Generation

1var httpext = require("httpext");2var http = require("http");3var server = http.createServer(function(req, res) {4    res.end();5});6server.listen(8080, function() {7        res.on("end", function() {8            server.close();9        });10        res.resume();11    });12    client.on("error", function(err) {13        console.log(httpext.errorCodeForNetOpError(err));14    });15});16var httpext = require("httpext");17var http = require("http");18var server = http.createServer(function(req, res) {19    res.end();20});21server.listen(8080, function() {22        res.on("end", function() {23            server.close();24        });25        res.resume();26    });27    client.on("error", function(err) {28        console.log(httpext.errorCodeForNetOpError(err));29    });30});31var httpext = require("httpext");32var http = require("http");33var server = http.createServer(function(req, res) {34    res.end();35});36server.listen(8080, function() {37        res.on("end", function() {38            server.close();39        });40        res.resume();41    });42    client.on("error", function(err) {43        console.log(httpext.errorCodeForNetOpError(err));44    });45});46var httpext = require("httpext");47var http = require("http");48var server = http.createServer(function(req, res) {49    res.end();50});51server.listen(8080, function() {52        res.on("end", function() {53            server.close();54        });55        res.resume();56    });57    client.on("error", function(err) {58        console.log(httpext.errorCodeForNetOpError(err));59    });60});

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