utils

Documentation

Index

• func ConvertMap2String(meta map[string]string) string
• func ConvertMeta2Map(meta string) map[string]string
• func ExternalIPV4() (string, error)
• func ExternalIPV6() (string, error)
• func Extract(hostPort string, lis net.Listener) (string, error)
• func GetFreePort() (port int, err error)
• func ParseRpcxAddress(addr string) (network string, ip string, port int, err error)
• func Port(lis net.Listener) (int, bool)

Functions

func ConvertMap2String

func ConvertMap2String(meta map[string]string) string

func ConvertMeta2Map

func ConvertMeta2Map(meta string) map[string]string

func ExternalIPV4

func ExternalIPV4() (string, error)

ExternalIPV4 gets external IPv4 address of this server.

func ExternalIPV6

func ExternalIPV6() (string, error)

ExternalIPV6 gets external IPv6 address of this server.

func Extract

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

Extract returns a private addr and port.

func GetFreePort

func GetFreePort() (port int, err error)

GetFreePort gets a free port.

func ParseRpcxAddress

func ParseRpcxAddress(addr string) (network string, ip string, port int, err error)

ParseRpcxAddress parses rpcx address such as tcp@127.0.0.1:8972 quic@192.168.1.1:9981

func Port

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

Port return a real port.