ip

package

v1.0.0 Latest Latest Go to latest Published: Oct 4, 2023 License: Apache-2.0 Imports: 6 Imported by: 0

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const Null = "N/A"

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var (
	ErrInvalidIp = errors.New("invalid ip format")
)

func Init(dataFile string) (err error)

Init defaut locator with dataFile

func InitIpDb()

func InitWithData(data []byte)

Init defaut locator with data

func IsMainlandIp(ip string) bool

type LocationInfo struct {
	Country string
	Region  string
	City    string
	Isp     string
}

func Find(ipstr string) (*LocationInfo, error)

Find locationInfo by ip string It will return err when ipstr is not a valid format

func FindByUint(ip uint32) *LocationInfo

Find locationInfo by uint32

type Locator struct {
	// contains filtered or unexported fields
}

func NewLocator(dataFile string) (loc *Locator, err error)

New locator with dataFile

func NewLocatorWithData(data []byte) (loc *Locator)

New locator with data

func (loc *Locator) Find(ipstr string) (info *LocationInfo, err error)

Find locationInfo by ip string It will return err when ipstr is not a valid format

func (loc *Locator) FindByUint(ip uint32) (info *LocationInfo)

Find locationInfo by uint32