geoip

Documentation

Index

• func ComputeDistance(lat1, lon1, lat2, lon2 float64) float64
• type GeoIPDB
  • func New(cityDBPrefix string, asnDBPrefix string) *GeoIPDB
  • func (g *GeoIPDB) Lookup(ipAddr string) GeoLocation
• type GeoLocation
  • func (g GeoLocation) String() string

Functions

func ComputeDistance

func ComputeDistance(lat1, lon1, lat2, lon2 float64) float64

Types

type GeoIPDB

type GeoIPDB struct {
	CityDB *geoip2.Reader
	ASNDB  *geoip2.Reader
}

GeoIPDB is the main struct of ip lookup engine

func New

func New(cityDBPrefix string, asnDBPrefix string) *GeoIPDB

New is used to create database

func (*GeoIPDB) Lookup

func (g *GeoIPDB) Lookup(ipAddr string) GeoLocation

Lookup is used to find IP location in GeoIPDB

type GeoLocation

type GeoLocation struct {
	City      string
	Region    string
	Country   string
	ASN       uint
	SPName    string
	Latitude  float64
	Longitude float64
}

GeoLocation is the response type for location lookup

func (GeoLocation) String

func (g GeoLocation) String() string