gxnet

Documentation

Index

• Constants
• func ConnCheck(conn net.Conn) error
• func GetLocalIP() (string, error)
• func HostAddress(host string, port int) string
• func HostAddress2(host string, port string) string
• func HostPort(addr string) (string, string, error)
• func IsSameAddr(addr1, addr2 net.Addr) bool
• func ListenOnTCPRandomPort(ip string) (*net.TCPListener, error)
• func ListenOnUDPRandomPort(ip string) (*net.UDPConn, error)
• func MatchIP(pattern, host, port string) bool
• func WSHostAddress(host string, port int, path string) string
• func WSHostAddress2(host string, port string, path string) string
• func WSSHostAddress(host string, port int, path string) string
• func WSSHostAddress2(host string, port string, path string) string

Constants

const (
	// Ipv4SplitCharacter use for slipt Ipv4
	Ipv4SplitCharacter = "."
	// Ipv6SplitCharacter use for slipt Ipv6
	Ipv6SplitCharacter = ":"
)

Functions

func ConnCheck

func ConnCheck(conn net.Conn) error

func GetLocalIP

func GetLocalIP() (string, error)

GetLocalIP get local ip

func HostAddress

func HostAddress(host string, port int) string

HostAddress composes an ip:port style address. It's opposite function is net.SplitHostPort.

func HostAddress2

func HostAddress2(host string, port string) string

HostAddress2 return a hostAddress

func HostPort

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

HostPort return host, port, err

func IsSameAddr

func IsSameAddr(addr1, addr2 net.Addr) bool

IsSameAddr refer from https://github.com/facebookarchive/grace/blob/master/gracenet/net.go#L180

func ListenOnTCPRandomPort

func ListenOnTCPRandomPort(ip string) (*net.TCPListener, error)

ListenOnTCPRandomPort a tcp server listening on a random port by tcp protocol

func ListenOnUDPRandomPort

func ListenOnUDPRandomPort(ip string) (*net.UDPConn, error)

ListenOnUDPRandomPort an udp endpoint listening on a random port

func MatchIP

func MatchIP(pattern, host, port string) bool

MatchIP is used to determine whether @pattern and @host:@port match, It's supports subnet/range

func WSHostAddress

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

WSHostAddress return a ws hostAddress

func WSHostAddress2

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

WSHostAddress2 return a ws hostAddress

func WSSHostAddress

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

WSSHostAddress return a wss hostAddress

func WSSHostAddress2

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

WSSHostAddress2 return a wss hostAddress