mihomo/component/geodata/utils.go
gVisor bot 940f442478 [FEAT]
1.Add geodata loader mode switch
yaml   geodata-loader: memconservative / standard
2.Add AutoIptables mode switch
yaml   auto-iptables: true
3.support trojan xtls
4.update gvisor
5.Fix process
6.Fix darwin autoRoute
2022-02-05 21:33:49 +08:00

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package geodata
import (
"github.com/Dreamacro/clash/component/geodata/router"
)
var geoLoaderName = "memconservative"
// geoLoaderName = "standard"
func LoaderName() string {
return geoLoaderName
}
func SetLoader(newLoader string) {
geoLoaderName = newLoader
}
func LoadGeoSiteMatcher(countryCode string) (*router.DomainMatcher, int, error) {
geoLoader, err := GetGeoDataLoader(geoLoaderName)
if err != nil {
return nil, 0, err
}
domains, err := geoLoader.LoadGeoSite(countryCode)
if err != nil {
return nil, 0, err
}
/**
linear: linear algorithm
matcher, err := router.NewDomainMatcher(domains)
mphminimal perfect hash algorithm
*/
matcher, err := router.NewMphMatcherGroup(domains)
if err != nil {
return nil, 0, err
}
return matcher, len(domains), nil
}