gxnet

func CheckIPValidity ¶

func CheckIPValidity(IPString string) bool

CheckIPValidity checks whether @IPString is a valid ip

func GetFileConnByFd ¶

func GetFileConnByFd(fd int) (net.Conn, error)

func GetFileListenerByFd ¶

func GetFileListenerByFd(fd int) (net.Listener, error)

!!!: this func is copied from acl-dev/go-master(https://github.com/acl-dev/go-master/blob/master/service.go#L269) licensed under GPL v2.1

func GetFilePacketConnByFd ¶

func GetFilePacketConnByFd(fd int) (net.PacketConn, error)

func GetLocalIP ¶

func GetLocalIP() (string, error)

ref: https://stackoverflow.com/questions/23558425/how-do-i-get-the-local-ip-address-in-go

func GetOutboundIP ¶

func GetOutboundIP() (string, error)

Get preferred outbound ip of this machine

func HostAddress ¶

func HostAddress(host string, port int) string

HostAddress composes a ip:port style address. Its opposite function is net.SplitHostPort.

func HostAddress2 ¶

func HostAddress2(host string, port string) string

func HostPort ¶

func HostPort(addr string) (string, string, error)

func IPAtoi ¶

func IPAtoi(s string) uint32

IPAtoi returns the integer format of ip string @s

func IPItoa ¶

func IPItoa(ip uint32) string

IPItoa returns the string representation of @ip

func IsSameAddr ¶

func IsSameAddr(a1, a2 net.Addr) bool

refers from https://github.com/facebookgo/grace/blob/master/gracenet/net.go#L180:6

func WSHostAddress ¶

func WSHostAddress(host string, port int, path string) string

func WSHostAddress2 ¶

func WSHostAddress2(host string, port string, path string) string

func WSSHostAddress ¶

func WSSHostAddress(host string, port int, path string) string

func WSSHostAddress2 ¶

func WSSHostAddress2(host string, port string, path string) string