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How to use groupByVersion method of netext Package

Best K6 code snippet using netext.groupByVersion

resolver.go

Source:resolver.go

...133func (r *resolver) applyPolicy(ips []net.IP) (retIPs []net.IP) {134	if r.policy == types.DNSany {135		return ips136	}137	ip4, ip6 := groupByVersion(ips)138	switch r.policy {139	case types.DNSpreferIPv4:140		retIPs = ip4141		if len(retIPs) == 0 {142			retIPs = ip6143		}144	case types.DNSpreferIPv6:145		retIPs = ip6146		if len(retIPs) == 0 {147			retIPs = ip4148		}149	case types.DNSonlyIPv4:150		retIPs = ip4151	case types.DNSonlyIPv6:152		retIPs = ip6153	// Already checked above, but added to satisfy 'exhaustive' linter.154	case types.DNSany:155		retIPs = ips156	}157	return158}159func groupByVersion(ips []net.IP) (ip4 []net.IP, ip6 []net.IP) {160	for _, ip := range ips {161		if ip.To4() != nil {162			ip4 = append(ip4, ip)163		} else {164			ip6 = append(ip6, ip)165		}166	}167	return168}...

groupByVersion

Using AI Code Generation

1import (2func main() {3  addrs, err := net.InterfaceAddrs()4  if err != nil {5    fmt.Println(err)6  }7  for _, address := range addrs {8    if ipnet, ok := address.(*net.IPNet); ok && !ipnet.IP.IsLoopback() {9      if ipnet.IP.To4() != nil {10        fmt.Println(ipnet.IP.String())11      }12    }13  }14}

groupByVersion

Using AI Code Generation

1import (2func main() {3    if len(os.Args) != 2 {4        fmt.Fprintf(os.Stderr, "Usage: %s [URL]5        os.Exit(1)6    }7    url, err := url.Parse(os.Args[1])8    if err != nil {9        fmt.Fprintf(os.Stderr, "Error parsing URL: %v10        os.Exit(1)11    }12    client := &http.Client{}13    req, err := http.NewRequest("GET", url.String(), nil)14    if err != nil {15        fmt.Fprintf(os.Stderr, "Error creating request: %v16        os.Exit(1)17    }18    req.Header.Add("User-Agent", "Mozilla/5.0 (X11; U; Linux i686; en-US; rv:

groupByVersion

Using AI Code Generation

1import (2func main() {3	client := &http.Client{}4	ctx := xpathcore.NewContext()5	netext.Register(ctx)6	root, _ := htmlquery.Parse(res.Body)7	results, _ := expr.Evaluate(ctx).(*xpathcore.NodeList)8	fmt.Println(results.String(root))9}

groupByVersion

Using AI Code Generation

1import (2func main() {3	ip = net.ParseIP("2001:0db8:85a3:0000:0000:8a2e:0370:7334")4	fmt.Println(ip)5	fmt.Println(netext.GroupByVersion(ip))6}7import (8type NetExt interface {9	GroupByVersion(net.IP) []string10}11type netExt struct {12}13func NewNetExt() NetExt {14	return &netExt{}15}16func (netExt) GroupByVersion(ip net.IP) []string {17	octets := strings.Split(ip.String(), ".")18	for _, octet := range octets {19		octetInt, _ := strconv.Atoi(octet)20		octetsInt = append(octetsInt, octetInt)21	}22	for i := 0; i < len(octetsInt); i += 2 {23		octetsGrouped = append(octetsGrouped, fmt.Sprintf("%d.%d", octetsInt[i], octetsInt[i+1]))24	}25}

groupByVersion

Using AI Code Generation

1import "net"2import "fmt"3func main() {4    ip := net.ParseIP("2001:db8::68")5    fmt.Println(ip.DefaultMask())6    fmt.Println(ip.Mask(net.CIDRMask(120, 128)))7    fmt.Println(ip.Mask(net.CIDRMask(120, 128)).String())8}9import "net"10import "fmt"11func main() {12    ip := net.ParseIP("2001:db8::68")13    fmt.Println(ip.DefaultMask())14    fmt.Println(ip.Mask(net.CIDRMask(120, 128)))15    fmt.Println(ip.Mask(net.CIDRMask(120, 128)).String())16}17import "net"18import "fmt"19func main() {20    ip := net.ParseIP("2001:db8::68")21    fmt.Println(ip.IsGlobalUnicast())22}

groupByVersion

Using AI Code Generation

1import (2func main() {3	listener, err := net.Listen("tcp", "localhost:8080")4	if err != nil {5		fmt.Println(err)6	}7	defer listener.Close()8	fmt.Println("Listening on localhost:8080")9	for {10		conn, err := listener.Accept()11		if err != nil {12			fmt.Println("Error accepting: ", err.Error())13		}14		go handleRequest(conn)15	}16}17func handleRequest(conn net.Conn) {18	buf := make([]byte, 1024)19	reqLen, err := conn.Read(buf)20	if err != nil {21		fmt.Println("Error reading:", err.Error())22	}23	conn.Write([]byte("Message received."))24	conn.Close()25}26import (27func main() {28	listener, err := net.Listen("tcp", "localhost:8081")29	if err != nil {30		fmt.Println(err)31	}32	defer listener.Close()33	fmt.Println("Listening on localhost:8081")34	for {35		conn, err := listener.Accept()36		if err != nil {37			fmt.Println("Error accepting: ", err.Error())38		}39		go handleRequest(conn)40	}41}42func handleRequest(conn net.Conn) {43	buf := make([]byte, 1024)44	reqLen, err := conn.Read(buf)45	if err != nil {46		fmt.Println("Error reading:", err.Error())47	}48	conn.Write([]byte("Message received."))

groupByVersion

Using AI Code Generation

1import (2func main() {3	e := echo.New()4	e.Use(middleware.Logger())5	e.Use(middleware.Recover())6	e.Use(middleware.Gzip())7	e.Use(middleware.StaticWithConfig(middleware.StaticConfig{8	}))9	e.SetRenderer(NewRenderer())10	e.GET("/", func(c echo.Context) error {11		return c.Render(http.StatusOK, "index", map[string]interface{}{12		})13	})14	e.GET("/fasthttp", func(c echo.Context) error {15		return c.Render(http.StatusOK, "index", map[string]interface{}{16		})17	})18	go func() {19		e.Run(standard.New(":1323"))20	}()21	e.Run(fasthttp.New(":1324"))22}23type Renderer struct {24}25func NewRenderer() *Renderer {26	templates := jet.NewHTMLSet(os.Getenv("GOPATH") + "/src/github.com/CloudyKit/jet/tests/templates")27	loader := multi.NewLoader()28	loader.AddLoader(stdlib.NewLoader())29	loader.AddLoader(httpfs.NewLoader(http.Dir("templates")))30	loader.AddLoader(relative.NewLoader(templates))31	templates.SetLoader(loader)32	templates.SetDevelopmentMode(true)33	templates.SetLoaderCache(true)

groupByVersion

Using AI Code Generation

1import (2func main() {3	client := &fasthttp.Client{4	}5	req := fasthttp.AcquireRequest()6	req.Header.SetMethod("GET")7	req.Header.Set("Content-Type", "application/json")8	req.SetBodyString(`{"name":"john"}`)9	resp := fasthttp.AcquireResponse()10	err := client.Do(req, resp)11	if err != nil {12		log.Fatal(err)13	}14	fasthttp.ReleaseRequest(req)15	fasthttp.ReleaseResponse(resp)16	fmt.Println(string(resp.Body()))17	fmt.Println(resp.StatusCode())18	fmt.Println(resp.Header.String())19}20import (21func main() {22	client := &fasthttp.Client{23	}24	req := fasthttp.AcquireRequest()25	req.Header.SetMethod("GET")26	req.Header.Set("Content-Type", "application/json")27	req.SetBodyString(`{"name":"john"}`)28	resp := fasthttp.AcquireResponse()

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