netex

Documentation

Index

• Constants
• func CheckIpv4Validity(IPString string) bool
• func CheckIpv6Validity(IPString string) bool
• func CheckPingOk(addr string, interval int, count int, timeout int, lossRateOk float64) (bool, error)
• func DecodeToGBK(text string) (string, error)
• func GetAllIntranetIP() (ips []string, err error)
• func GetCityByIp(ip string) string
• func GetClientIP(r *http.Request) (ip string)
• func GetDynamicPageHtmlContent(url string) (htmlContent string, err error)
• func GetExtranetIP() (ip string, err error)
• func GetFirstAddressOf(name string) (string, error)
• func GetInternalIP() (string, error)
• func GetLocalDnsName() (hostname string, err error)
• func GetMxrr(domain string) (isMx bool, mxs []*net.MX, err error)
• func GetOutboundIP() (string, error)
• func HTTPBuildQuery(pairs map[string]string) string
• func HostAddress(host string, port int) string
• func HostAddress2(host string, port string) string
• func HostPort(addr string) (string, string, error)
• func IP2long(ipAddr string) (uint32, error)
• func IsPrivateIP(ipAddr string) bool
• func IsRedirect(resp *http.Response) bool
• func IsSameAddr(a1, a2 net.Addr) bool
• func ListenOnTCPRandomPort(ip string) (*net.TCPListener, error)
• func ListenOnUDPRandomPort(ip string) (*net.UDPConn, error)
• func Long2ip(ipLong uint32) string
• func MacAddrs() (macAddrs []string)
• func MatchIP(pattern, host, port string) bool
• func ParseURL(uri string) *url.URL
• 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 CheckIpv4Validity

func CheckIpv4Validity(IPString string) bool

func CheckIpv6Validity

func CheckIpv6Validity(IPString string) bool

func CheckPingOk

func CheckPingOk(addr string, interval int, count int, timeout int, lossRateOk float64) (bool, error)

need to run as root interval and timout are in seconds

func DecodeToGBK

func DecodeToGBK(text string) (string, error)

func GetAllIntranetIP

func GetAllIntranetIP() (ips []string, err error)

IntranetIP 内网IP

func GetCityByIp

func GetCityByIp(ip string) string

func GetClientIP

func GetClientIP(r *http.Request) (ip string)

GetClientIP 获取用户ip

func GetDynamicPageHtmlContent

func GetDynamicPageHtmlContent(url string) (htmlContent string, err error)

func GetExtranetIP

func GetExtranetIP() (ip string, err error)

func GetFirstAddressOf

func GetFirstAddressOf(name string) (string, error)

GetFirstAddressOf returns the first IPv4 address of the supplied interface name.

func GetInternalIP

func GetInternalIP() (string, error)

GetInternalIP get internal ip.

func GetLocalDnsName

func GetLocalDnsName() (hostname string, err error)

func GetMxrr

func GetMxrr(domain string) (isMx bool, mxs []*net.MX, err error)

GetMxrr Get MX records corresponding to a given Internet host name Returns TRUE if any records are found; returns FALSE if no records were found or if an error occurred

func GetOutboundIP

func GetOutboundIP() (string, error)

func HTTPBuildQuery

func HTTPBuildQuery(pairs map[string]string) string

HTTPBuildQuery Generates a URL-encoded query string from the associative map

func HostAddress

func HostAddress(host string, port int) string

func HostAddress2

func HostAddress2(host string, port string) string

func HostPort

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

func IP2long

func IP2long(ipAddr string) (uint32, error)

IP2long converts a string containing an (IPv4) Internet Protocol dotted address into a long integer

func IsPrivateIP

func IsPrivateIP(ipAddr string) bool

func IsRedirect

func IsRedirect(resp *http.Response) bool

func IsSameAddr

func IsSameAddr(a1, a2 net.Addr) bool

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 a udp endpoint listening on a random port

func Long2ip

func Long2ip(ipLong uint32) string

Long2ip converts an long integer address into a string in (IPv4) Internet standard dotted format

func MacAddrs

func MacAddrs() (macAddrs []string)

MacAddrs return all net-interface's hardware addresses.

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 ParseURL

func ParseURL(uri string) *url.URL

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