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Chore: aggregate mmdb (#474)

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This commit is contained in:
Kr328
2020-01-11 21:07:01 +08:00
committed by Dreamacro
parent f688eda2c2
commit 9071351022
4 changed files with 43 additions and 35 deletions
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21
rules/geoip.go
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@ -1,17 +1,8 @@
package rules
import (
"sync"
"github.com/Dreamacro/clash/component/mmdb"
C "github.com/Dreamacro/clash/constant"
"github.com/Dreamacro/clash/log"
"github.com/oschwald/geoip2-golang"
)
var (
mmdb *geoip2.Reader
once sync.Once
)
type GEOIP struct {
@ -29,7 +20,7 @@ func (g *GEOIP) Match(metadata *C.Metadata) bool {
if ip == nil {
return false
}
record, _ := mmdb.Country(ip)
record, _ := mmdb.Instance().Country(ip)
return record.Country.IsoCode == g.country
}
@ -46,14 +37,6 @@ func (g *GEOIP) NoResolveIP() bool {
}
func NewGEOIP(country string, adapter string, noResolveIP bool) *GEOIP {
once.Do(func() {
var err error
mmdb, err = geoip2.Open(C.Path.MMDB())
if err != nil {
log.Fatalln("Can't load mmdb: %s", err.Error())
}
})
geoip := &GEOIP{
country: country,
adapter: adapter,