net

Documentation

Index

• func Extract(hostPort string, lis net.Listener) (string, error)
• func ExtractHostPort(addr string) (host string, port uint64, err error)
• func GenerateIpAndPort(ipAddress *string, portAddress *int)
• func GetCommandLineIpAndPort(defaultIp string, defaultPort int) (string, int)
• func GetFreePort() (int, error)
• func IsValidIP(addr string) bool
• func IsValidPort(port int) bool
• func ParseHostAndPort(endpoint string) (host string, port string, err error)
• func Port(lis net.Listener) (int, bool)

Functions

func Extract

func Extract(hostPort string, lis net.Listener) (string, error)

Extract returns a private addr and port.

func ExtractHostPort

func ExtractHostPort(addr string) (host string, port uint64, err error)

ExtractHostPort from address

func GenerateIpAndPort

func GenerateIpAndPort(ipAddress *string, portAddress *int)

GenerateIpAndPort 生成默认的ip和地址

func GetCommandLineIpAndPort

func GetCommandLineIpAndPort(defaultIp string, defaultPort int) (string, int)

GetCommandLineIpAndPort 获取命令行的ip和地址

func GetFreePort

func GetFreePort() (int, error)

GetFreePort 获取当前主机空闲的端口

func IsValidIP

func IsValidIP(addr string) bool

func IsValidPort

func IsValidPort(port int) bool

IsValidPort check if the port is legal. 0 is considered as a non valid port.

func ParseHostAndPort

func ParseHostAndPort(endpoint string) (host string, port string, err error)

func Port

func Port(lis net.Listener) (int, bool)

Port return a real port.