package common import ( "fmt" "github.com/Dreamacro/clash/component/geodata" "github.com/Dreamacro/clash/component/geodata/router" C "github.com/Dreamacro/clash/constant" "github.com/Dreamacro/clash/log" _ "github.com/Dreamacro/clash/component/geodata/memconservative" _ "github.com/Dreamacro/clash/component/geodata/standard" ) type GEOSITE struct { country string adapter string ruleExtra *C.RuleExtra matcher *router.DomainMatcher } func (gs *GEOSITE) RuleType() C.RuleType { return C.GEOSITE } func (gs *GEOSITE) Match(metadata *C.Metadata) bool { if metadata.AddrType != C.AtypDomainName { return false } domain := metadata.Host return gs.matcher.ApplyDomain(domain) } func (gs *GEOSITE) Adapter() string { return gs.adapter } func (gs *GEOSITE) Payload() string { return gs.country } func (gs *GEOSITE) ShouldResolveIP() bool { return false } func (gs *GEOSITE) RuleExtra() *C.RuleExtra { return gs.ruleExtra } func (gs *GEOSITE) GetDomainMatcher() *router.DomainMatcher { return gs.matcher } func NewGEOSITE(country string, adapter string, ruleExtra *C.RuleExtra) (*GEOSITE, error) { matcher, recordsCount, err := geodata.LoadGeoSiteMatcher(country) if err != nil { return nil, fmt.Errorf("load GeoSite data error, %s", err.Error()) } log.Infoln("Start initial GeoSite rule %s => %s, records: %d", country, adapter, recordsCount) geoSite := &GEOSITE{ country: country, adapter: adapter, ruleExtra: ruleExtra, matcher: matcher, } return geoSite, nil }