util

Documentation

Index

• func Atoi(s string) int
• func ByteView(size int64) string
• func ConnectTest(bind string, public string, ctrl int) error
• func HostnameGet() string
• func IsUsedTcpPort(port int) error
• func IsUsedUdpPort(port int) error
• func ListAtoi(ss []string) []int
• func StringCat(v, pre, suf string) string
• func UnusedPort(network string, begin, end int) int
• type InterfaceInfo
  • func InterfaceGet() ([]InterfaceInfo, error)
  • func InterfaceGetByIP(ip string) (*InterfaceInfo, error)

Functions

func Atoi

func Atoi(s string) int

func ByteView

func ByteView(size int64) string

func ConnectTest

func ConnectTest(bind string, public string, ctrl int) error

func HostnameGet

func HostnameGet() string

func IsUsedTcpPort

func IsUsedTcpPort(port int) error

func IsUsedUdpPort

func IsUsedUdpPort(port int) error

func ListAtoi

func ListAtoi(ss []string) []int

func StringCat

func StringCat(v, pre, suf string) string

func UnusedPort

func UnusedPort(network string, begin, end int) int

Types

type InterfaceInfo

type InterfaceInfo struct {
	Ifname string
	IP     net.IP
	IPNet  net.IPNet
	Mac    string
	Flag   net.Flags
}

func InterfaceGet

func InterfaceGet() ([]InterfaceInfo, error)

func InterfaceGetByIP

func InterfaceGetByIP(ip string) (*InterfaceInfo, error)