chore: cleanup geo internal code

adapter/provider/provider.go

@@ -130,7 +130,7 @@ func (pp *proxySetProvider) getSubscriptionInfo() {
 		ctx, cancel := context.WithTimeout(context.Background(), time.Second*90)
 		defer cancel()
 		resp, err := mihomoHttp.HttpRequestWithProxy(ctx, pp.Vehicle().(*resource.HTTPVehicle).Url(),
-			http.MethodGet, http.Header{"User-Agent": {C.UA}}, nil, pp.Vehicle().Proxy())
+			http.MethodGet, nil, nil, pp.Vehicle().Proxy())
 		if err != nil {
 			return
 		}

component/geodata/init.go

@@ -6,8 +6,10 @@ import (
 	"io"
 	"net/http"
 	"os"
+	"sync"
 	"time"
 
+	"github.com/metacubex/mihomo/common/atomic"
 	mihomoHttp "github.com/metacubex/mihomo/component/http"
 	"github.com/metacubex/mihomo/component/mmdb"
 	C "github.com/metacubex/mihomo/constant"
@@ -18,12 +20,79 @@ var (
 	initGeoSite bool
 	initGeoIP   int
 	initASN     bool
+
+	initGeoSiteMutex sync.Mutex
+	initGeoIPMutex   sync.Mutex
+	initASNMutex     sync.Mutex
+
+	geoIpEnable   atomic.Bool
+	geoSiteEnable atomic.Bool
+	asnEnable     atomic.Bool
+
+	geoIpUrl   string
+	mmdbUrl    string
+	geoSiteUrl string
+	asnUrl     string
 )
 
+func GeoIpUrl() string {
+	return geoIpUrl
+}
+
+func SetGeoIpUrl(url string) {
+	geoIpUrl = url
+}
+
+func MmdbUrl() string {
+	return mmdbUrl
+}
+
+func SetMmdbUrl(url string) {
+	mmdbUrl = url
+}
+
+func GeoSiteUrl() string {
+	return geoSiteUrl
+}
+
+func SetGeoSiteUrl(url string) {
+	geoSiteUrl = url
+}
+
+func ASNUrl() string {
+	return asnUrl
+}
+
+func SetASNUrl(url string) {
+	asnUrl = url
+}
+
+func downloadToPath(url string, path string) (err error) {
+	ctx, cancel := context.WithTimeout(context.Background(), time.Second*90)
+	defer cancel()
+	resp, err := mihomoHttp.HttpRequest(ctx, url, http.MethodGet, nil, nil)
+	if err != nil {
+		return
+	}
+	defer resp.Body.Close()
+
+	f, err := os.OpenFile(path, os.O_CREATE|os.O_WRONLY, 0o644)
+	if err != nil {
+		return err
+	}
+	defer f.Close()
+	_, err = io.Copy(f, resp.Body)
+
+	return err
+}
+
 func InitGeoSite() error {
+	geoSiteEnable.Store(true)
+	initGeoSiteMutex.Lock()
+	defer initGeoSiteMutex.Unlock()
 	if _, err := os.Stat(C.Path.GeoSite()); os.IsNotExist(err) {
 		log.Infoln("Can't find GeoSite.dat, start download")
-		if err := downloadGeoSite(C.Path.GeoSite()); err != nil {
+		if err := downloadToPath(GeoSiteUrl(), C.Path.GeoSite()); err != nil {
 			return fmt.Errorf("can't download GeoSite.dat: %s", err.Error())
 		}
 		log.Infoln("Download GeoSite.dat finish")
@@ -35,7 +104,7 @@ func InitGeoSite() error {
 			if err := os.Remove(C.Path.GeoSite()); err != nil {
 				return fmt.Errorf("can't remove invalid GeoSite.dat: %s", err.Error())
 			}
-			if err := downloadGeoSite(C.Path.GeoSite()); err != nil {
+			if err := downloadToPath(GeoSiteUrl(), C.Path.GeoSite()); err != nil {
 				return fmt.Errorf("can't download GeoSite.dat: %s", err.Error())
 			}
 		}
@@ -44,49 +113,14 @@ func InitGeoSite() error {
 	return nil
 }
 
-func downloadGeoSite(path string) (err error) {
-	ctx, cancel := context.WithTimeout(context.Background(), time.Second*90)
-	defer cancel()
-	resp, err := mihomoHttp.HttpRequest(ctx, C.GeoSiteUrl, http.MethodGet, http.Header{"User-Agent": {C.UA}}, nil)
-	if err != nil {
-		return
-	}
-	defer resp.Body.Close()
-
-	f, err := os.OpenFile(path, os.O_CREATE|os.O_WRONLY, 0o644)
-	if err != nil {
-		return err
-	}
-	defer f.Close()
-	_, err = io.Copy(f, resp.Body)
-
-	return err
-}
-
-func downloadGeoIP(path string) (err error) {
-	ctx, cancel := context.WithTimeout(context.Background(), time.Second*90)
-	defer cancel()
-	resp, err := mihomoHttp.HttpRequest(ctx, C.GeoIpUrl, http.MethodGet, http.Header{"User-Agent": {C.UA}}, nil)
-	if err != nil {
-		return
-	}
-	defer resp.Body.Close()
-
-	f, err := os.OpenFile(path, os.O_CREATE|os.O_WRONLY, 0o644)
-	if err != nil {
-		return err
-	}
-	defer f.Close()
-	_, err = io.Copy(f, resp.Body)
-
-	return err
-}
-
 func InitGeoIP() error {
-	if C.GeodataMode {
+	geoIpEnable.Store(true)
+	initGeoIPMutex.Lock()
+	defer initGeoIPMutex.Unlock()
+	if GeodataMode() {
 		if _, err := os.Stat(C.Path.GeoIP()); os.IsNotExist(err) {
 			log.Infoln("Can't find GeoIP.dat, start download")
-			if err := downloadGeoIP(C.Path.GeoIP()); err != nil {
+			if err := downloadToPath(GeoIpUrl(), C.Path.GeoIP()); err != nil {
 				return fmt.Errorf("can't download GeoIP.dat: %s", err.Error())
 			}
 			log.Infoln("Download GeoIP.dat finish")
@@ -99,7 +133,7 @@ func InitGeoIP() error {
 				if err := os.Remove(C.Path.GeoIP()); err != nil {
 					return fmt.Errorf("can't remove invalid GeoIP.dat: %s", err.Error())
 				}
-				if err := downloadGeoIP(C.Path.GeoIP()); err != nil {
+				if err := downloadToPath(GeoIpUrl(), C.Path.GeoIP()); err != nil {
 					return fmt.Errorf("can't download GeoIP.dat: %s", err.Error())
 				}
 			}
@@ -110,7 +144,7 @@ func InitGeoIP() error {
 
 	if _, err := os.Stat(C.Path.MMDB()); os.IsNotExist(err) {
 		log.Infoln("Can't find MMDB, start download")
-		if err := mmdb.DownloadMMDB(C.Path.MMDB()); err != nil {
+		if err := downloadToPath(MmdbUrl(), C.Path.MMDB()); err != nil {
 			return fmt.Errorf("can't download MMDB: %s", err.Error())
 		}
 	}
@@ -121,7 +155,7 @@ func InitGeoIP() error {
 			if err := os.Remove(C.Path.MMDB()); err != nil {
 				return fmt.Errorf("can't remove invalid MMDB: %s", err.Error())
 			}
-			if err := mmdb.DownloadMMDB(C.Path.MMDB()); err != nil {
+			if err := downloadToPath(MmdbUrl(), C.Path.MMDB()); err != nil {
 				return fmt.Errorf("can't download MMDB: %s", err.Error())
 			}
 		}
@@ -131,9 +165,12 @@ func InitGeoIP() error {
 }
 
 func InitASN() error {
+	asnEnable.Store(true)
+	initASNMutex.Lock()
+	defer initASNMutex.Unlock()
 	if _, err := os.Stat(C.Path.ASN()); os.IsNotExist(err) {
 		log.Infoln("Can't find ASN.mmdb, start download")
-		if err := mmdb.DownloadASN(C.Path.ASN()); err != nil {
+		if err := downloadToPath(ASNUrl(), C.Path.ASN()); err != nil {
 			return fmt.Errorf("can't download ASN.mmdb: %s", err.Error())
 		}
 		log.Infoln("Download ASN.mmdb finish")
@@ -145,7 +182,7 @@ func InitASN() error {
 			if err := os.Remove(C.Path.ASN()); err != nil {
 				return fmt.Errorf("can't remove invalid ASN: %s", err.Error())
 			}
-			if err := mmdb.DownloadASN(C.Path.ASN()); err != nil {
+			if err := downloadToPath(ASNUrl(), C.Path.ASN()); err != nil {
 				return fmt.Errorf("can't download ASN: %s", err.Error())
 			}
 		}
@@ -153,3 +190,15 @@ func InitASN() error {
 	}
 	return nil
 }
+
+func GeoIpEnable() bool {
+	return geoIpEnable.Load()
+}
+
+func GeoSiteEnable() bool {
+	return geoSiteEnable.Load()
+}
+
+func ASNEnable() bool {
+	return asnEnable.Load()
+}

component/geodata/utils.go

@@ -13,8 +13,6 @@ import (
 
 var (
 	geoMode        bool
-	AutoUpdate     bool
-	UpdateInterval int
 	geoLoaderName  = "memconservative"
 	geoSiteMatcher = "succinct"
 )
@@ -25,14 +23,6 @@ func GeodataMode() bool {
 	return geoMode
 }
 
-func GeoAutoUpdate() bool {
-	return AutoUpdate
-}
-
-func GeoUpdateInterval() int {
-	return UpdateInterval
-}
-
 func LoaderName() string {
 	return geoLoaderName
 }
@@ -44,12 +34,6 @@ func SiteMatcherName() string {
 func SetGeodataMode(newGeodataMode bool) {
 	geoMode = newGeodataMode
 }
-func SetGeoAutoUpdate(newAutoUpdate bool) {
-	AutoUpdate = newAutoUpdate
-}
-func SetGeoUpdateInterval(newGeoUpdateInterval int) {
-	UpdateInterval = newGeoUpdateInterval
-}
 
 func SetLoader(newLoader string) {
 	if newLoader == "memc" {

component/http/http.go

@@ -12,10 +12,21 @@ import (
 	"time"
 
 	"github.com/metacubex/mihomo/component/ca"
-	C "github.com/metacubex/mihomo/constant"
 	"github.com/metacubex/mihomo/listener/inner"
 )
 
+var (
+	ua string
+)
+
+func UA() string {
+	return ua
+}
+
+func SetUA(UA string) {
+	ua = UA
+}
+
 func HttpRequest(ctx context.Context, url, method string, header map[string][]string, body io.Reader) (*http.Response, error) {
 	return HttpRequestWithProxy(ctx, url, method, header, body, "")
 }
@@ -35,7 +46,7 @@ func HttpRequestWithProxy(ctx context.Context, url, method string, header map[st
 	}
 
 	if _, ok := header["User-Agent"]; !ok {
-		req.Header.Set("User-Agent", C.UA)
+		req.Header.Set("User-Agent", UA())
 	}
 
 	if err != nil {

component/mmdb/mmdb.go

@@ -1,15 +1,9 @@
 package mmdb
 
 import (
-	"context"
-	"io"
-	"net/http"
-	"os"
 	"sync"
-	"time"
 
 	mihomoOnce "github.com/metacubex/mihomo/common/once"
-	mihomoHttp "github.com/metacubex/mihomo/component/http"
 	C "github.com/metacubex/mihomo/constant"
 	"github.com/metacubex/mihomo/log"
 
@@ -25,26 +19,26 @@ const (
 )
 
 var (
-	IPreader  IPReader
+	ipReader  IPReader
-	ASNreader ASNReader
+	asnReader ASNReader
-	IPonce    sync.Once
+	ipOnce    sync.Once
-	ASNonce   sync.Once
+	asnOnce   sync.Once
 )
 
 func LoadFromBytes(buffer []byte) {
-	IPonce.Do(func() {
+	ipOnce.Do(func() {
 		mmdb, err := maxminddb.FromBytes(buffer)
 		if err != nil {
 			log.Fatalln("Can't load mmdb: %s", err.Error())
 		}
-		IPreader = IPReader{Reader: mmdb}
+		ipReader = IPReader{Reader: mmdb}
 		switch mmdb.Metadata.DatabaseType {
 		case "sing-geoip":
-			IPreader.databaseType = typeSing
+			ipReader.databaseType = typeSing
 		case "Meta-geoip0":
-			IPreader.databaseType = typeMetaV0
+			ipReader.databaseType = typeMetaV0
 		default:
-			IPreader.databaseType = typeMaxmind
+			ipReader.databaseType = typeMaxmind
 		}
 	})
 }
@@ -58,83 +52,45 @@ func Verify(path string) bool {
 }
 
 func IPInstance() IPReader {
-	IPonce.Do(func() {
+	ipOnce.Do(func() {
 		mmdbPath := C.Path.MMDB()
 		log.Infoln("Load MMDB file: %s", mmdbPath)
 		mmdb, err := maxminddb.Open(mmdbPath)
 		if err != nil {
 			log.Fatalln("Can't load MMDB: %s", err.Error())
 		}
-		IPreader = IPReader{Reader: mmdb}
+		ipReader = IPReader{Reader: mmdb}
 		switch mmdb.Metadata.DatabaseType {
 		case "sing-geoip":
-			IPreader.databaseType = typeSing
+			ipReader.databaseType = typeSing
 		case "Meta-geoip0":
-			IPreader.databaseType = typeMetaV0
+			ipReader.databaseType = typeMetaV0
 		default:
-			IPreader.databaseType = typeMaxmind
+			ipReader.databaseType = typeMaxmind
 		}
 	})
 
-	return IPreader
+	return ipReader
-}
-
-func DownloadMMDB(path string) (err error) {
-	ctx, cancel := context.WithTimeout(context.Background(), time.Second*90)
-	defer cancel()
-	resp, err := mihomoHttp.HttpRequest(ctx, C.MmdbUrl, http.MethodGet, http.Header{"User-Agent": {C.UA}}, nil)
-	if err != nil {
-		return
-	}
-	defer resp.Body.Close()
-
-	f, err := os.OpenFile(path, os.O_CREATE|os.O_WRONLY, 0o644)
-	if err != nil {
-		return err
-	}
-	defer f.Close()
-	_, err = io.Copy(f, resp.Body)
-
-	return err
 }
 
 func ASNInstance() ASNReader {
-	ASNonce.Do(func() {
+	asnOnce.Do(func() {
 		ASNPath := C.Path.ASN()
 		log.Infoln("Load ASN file: %s", ASNPath)
 		asn, err := maxminddb.Open(ASNPath)
 		if err != nil {
 			log.Fatalln("Can't load ASN: %s", err.Error())
 		}
-		ASNreader = ASNReader{Reader: asn}
+		asnReader = ASNReader{Reader: asn}
 	})
 
-	return ASNreader
+	return asnReader
-}
-
-func DownloadASN(path string) (err error) {
-	ctx, cancel := context.WithTimeout(context.Background(), time.Second*90)
-	defer cancel()
-	resp, err := mihomoHttp.HttpRequest(ctx, C.ASNUrl, http.MethodGet, http.Header{"User-Agent": {C.UA}}, nil)
-	if err != nil {
-		return
-	}
-	defer resp.Body.Close()
-
-	f, err := os.OpenFile(path, os.O_CREATE|os.O_WRONLY, 0o644)
-	if err != nil {
-		return err
-	}
-	defer f.Close()
-	_, err = io.Copy(f, resp.Body)
-
-	return err
 }
 
 func ReloadIP() {
-	mihomoOnce.Reset(&IPonce)
+	mihomoOnce.Reset(&ipOnce)
 }
 
 func ReloadASN() {
-	mihomoOnce.Reset(&ASNonce)
+	mihomoOnce.Reset(&asnOnce)
 }

component/mmdb/patch_android.go

@@ -8,11 +8,11 @@ func InstallOverride(override *maxminddb.Reader) {
 	newReader := IPReader{Reader: override}
 	switch override.Metadata.DatabaseType {
 	case "sing-geoip":
-		IPreader.databaseType = typeSing
+		ipReader.databaseType = typeSing
 	case "Meta-geoip0":
-		IPreader.databaseType = typeMetaV0
+		ipReader.databaseType = typeMetaV0
 	default:
-		IPreader.databaseType = typeMaxmind
+		ipReader.databaseType = typeMaxmind
 	}
-	IPreader = newReader
+	ipReader = newReader
 }

component/updater/update_core.go

@@ -237,7 +237,7 @@ const MaxPackageFileSize = 32 * 1024 * 1024
 func downloadPackageFile() (err error) {
 	ctx, cancel := context.WithTimeout(context.Background(), time.Second*90)
 	defer cancel()
-	resp, err := mihomoHttp.HttpRequest(ctx, packageURL, http.MethodGet, http.Header{"User-Agent": {C.UA}}, nil)
+	resp, err := mihomoHttp.HttpRequest(ctx, packageURL, http.MethodGet, nil, nil)
 	if err != nil {
 		return fmt.Errorf("http request failed: %w", err)
 	}
@@ -418,7 +418,7 @@ func copyFile(src, dst string) error {
 func getLatestVersion() (version string, err error) {
 	ctx, cancel := context.WithTimeout(context.Background(), time.Second*5)
 	defer cancel()
-	resp, err := mihomoHttp.HttpRequest(ctx, versionURL, http.MethodGet, http.Header{"User-Agent": {C.UA}}, nil)
+	resp, err := mihomoHttp.HttpRequest(ctx, versionURL, http.MethodGet, nil, nil)
 	if err != nil {
 		return "", fmt.Errorf("get Latest Version fail: %w", err)
 	}

component/updater/update_geo.go

@@ -20,12 +20,31 @@ import (
 )
 
 var (
+	autoUpdate     bool
+	updateInterval int
+
 	updatingGeo atomic.Bool
 )
 
+func GeoAutoUpdate() bool {
+	return autoUpdate
+}
+
+func GeoUpdateInterval() int {
+	return updateInterval
+}
+
+func SetGeoAutoUpdate(newAutoUpdate bool) {
+	autoUpdate = newAutoUpdate
+}
+
+func SetGeoUpdateInterval(newGeoUpdateInterval int) {
+	updateInterval = newGeoUpdateInterval
+}
+
 func UpdateMMDB() (err error) {
 	defer mmdb.ReloadIP()
-	data, err := downloadForBytes(C.MmdbUrl)
+	data, err := downloadForBytes(geodata.MmdbUrl())
 	if err != nil {
 		return fmt.Errorf("can't download MMDB database file: %w", err)
 	}
@@ -44,7 +63,7 @@ func UpdateMMDB() (err error) {
 
 func UpdateASN() (err error) {
 	defer mmdb.ReloadASN()
-	data, err := downloadForBytes(C.ASNUrl)
+	data, err := downloadForBytes(geodata.ASNUrl())
 	if err != nil {
 		return fmt.Errorf("can't download ASN database file: %w", err)
 	}
@@ -65,7 +84,7 @@ func UpdateASN() (err error) {
 func UpdateGeoIp() (err error) {
 	defer geodata.ClearGeoIPCache()
 	geoLoader, err := geodata.GetGeoDataLoader("standard")
-	data, err := downloadForBytes(C.GeoIpUrl)
+	data, err := downloadForBytes(geodata.GeoIpUrl())
 	if err != nil {
 		return fmt.Errorf("can't download GeoIP database file: %w", err)
 	}
@@ -81,7 +100,7 @@ func UpdateGeoIp() (err error) {
 func UpdateGeoSite() (err error) {
 	defer geodata.ClearGeoSiteCache()
 	geoLoader, err := geodata.GetGeoDataLoader("standard")
-	data, err := downloadForBytes(C.GeoSiteUrl)
+	data, err := downloadForBytes(geodata.GeoSiteUrl())
 	if err != nil {
 		return fmt.Errorf("can't download GeoSite database file: %w", err)
 	}
@@ -101,29 +120,33 @@ func updateGeoDatabases() error {
 
 	b, _ := batch.New[interface{}](context.Background())
 
-	if C.GeodataMode {
+	if geodata.GeoIpEnable() {
-		b.Go("UpdateGeoIp", func() (_ interface{}, err error) {
+		if geodata.GeodataMode() {
-			err = UpdateGeoIp()
+			b.Go("UpdateGeoIp", func() (_ interface{}, err error) {
-			return
+				err = UpdateGeoIp()
-		})
+				return
-	} else {
+			})
-		b.Go("UpdateMMDB", func() (_ interface{}, err error) {
+		} else {
-			err = UpdateMMDB()
+			b.Go("UpdateMMDB", func() (_ interface{}, err error) {
-			return
+				err = UpdateMMDB()
-		})
+				return
+			})
+		}
 	}
 
-	if C.ASNEnable {
+	if geodata.ASNEnable() {
 		b.Go("UpdateASN", func() (_ interface{}, err error) {
 			err = UpdateASN()
 			return
 		})
 	}
 
-	b.Go("UpdateGeoSite", func() (_ interface{}, err error) {
+	if geodata.GeoSiteEnable() {
-		err = UpdateGeoSite()
+		b.Go("UpdateGeoSite", func() (_ interface{}, err error) {
-		return
+			err = UpdateGeoSite()
-	})
+			return
+		})
+	}
 
 	if e := b.Wait(); e != nil {
 		return e.Err
@@ -156,7 +179,7 @@ func UpdateGeoDatabases() error {
 
 func getUpdateTime() (err error, time time.Time) {
 	var fileInfo os.FileInfo
-	if C.GeodataMode {
+	if geodata.GeodataMode() {
 		fileInfo, err = os.Stat(C.Path.GeoIP())
 		if err != nil {
 			return err, time
@@ -172,13 +195,13 @@ func getUpdateTime() (err error, time time.Time) {
 }
 
 func RegisterGeoUpdater() {
-	if C.GeoUpdateInterval <= 0 {
+	if updateInterval <= 0 {
-		log.Errorln("[GEO] Invalid update interval: %d", C.GeoUpdateInterval)
+		log.Errorln("[GEO] Invalid update interval: %d", updateInterval)
 		return
 	}
 
 	go func() {
-		ticker := time.NewTicker(time.Duration(C.GeoUpdateInterval) * time.Hour)
+		ticker := time.NewTicker(time.Duration(updateInterval) * time.Hour)
 		defer ticker.Stop()
 
 		err, lastUpdate := getUpdateTime()
@@ -188,8 +211,8 @@ func RegisterGeoUpdater() {
 		}
 
 		log.Infoln("[GEO] last update time %s", lastUpdate)
-		if lastUpdate.Add(time.Duration(C.GeoUpdateInterval) * time.Hour).Before(time.Now()) {
+		if lastUpdate.Add(time.Duration(updateInterval) * time.Hour).Before(time.Now()) {
-			log.Infoln("[GEO] Database has not been updated for %v, update now", time.Duration(C.GeoUpdateInterval)*time.Hour)
+			log.Infoln("[GEO] Database has not been updated for %v, update now", time.Duration(updateInterval)*time.Hour)
 			if err := UpdateGeoDatabases(); err != nil {
 				log.Errorln("[GEO] Failed to update GEO database: %s", err.Error())
 				return
@@ -197,7 +220,7 @@ func RegisterGeoUpdater() {
 		}
 
 		for range ticker.C {
-			log.Infoln("[GEO] updating database every %d hours", C.GeoUpdateInterval)
+			log.Infoln("[GEO] updating database every %d hours", updateInterval)
 			if err := UpdateGeoDatabases(); err != nil {
 				log.Errorln("[GEO] Failed to update GEO database: %s", err.Error())
 			}

component/updater/utils.go

@@ -9,7 +9,6 @@ import (
 	"time"
 
 	mihomoHttp "github.com/metacubex/mihomo/component/http"
-	C "github.com/metacubex/mihomo/constant"
 
 	"golang.org/x/exp/constraints"
 )
@@ -17,7 +16,7 @@ import (
 func downloadForBytes(url string) ([]byte, error) {
 	ctx, cancel := context.WithTimeout(context.Background(), time.Second*90)
 	defer cancel()
-	resp, err := mihomoHttp.HttpRequest(ctx, url, http.MethodGet, http.Header{"User-Agent": {C.UA}}, nil)
+	resp, err := mihomoHttp.HttpRequest(ctx, url, http.MethodGet, nil, nil)
 	if err != nil {
 		return nil, err
 	}

config/config.go

@@ -22,6 +22,7 @@ import (
 	"github.com/metacubex/mihomo/component/cidr"
 	"github.com/metacubex/mihomo/component/fakeip"
 	"github.com/metacubex/mihomo/component/geodata"
+	mihomoHttp "github.com/metacubex/mihomo/component/http"
 	P "github.com/metacubex/mihomo/component/process"
 	"github.com/metacubex/mihomo/component/resolver"
 	"github.com/metacubex/mihomo/component/sniffer"
@@ -433,7 +434,7 @@ func DefaultRawConfig() *RawConfig {
 		Mode:              T.Rule,
 		GeoAutoUpdate:     false,
 		GeoUpdateInterval: 24,
-		GeodataMode:       C.GeodataMode,
+		GeodataMode:       geodata.GeodataMode(),
 		GeodataLoader:     "memconservative",
 		UnifiedDelay:      false,
 		Authentication:    []string{},
@@ -681,19 +682,16 @@ func ParseRawConfig(rawCfg *RawConfig) (*Config, error) {
 }
 
 func parseGeneral(cfg *RawConfig) (*General, error) {
+	updater.SetGeoAutoUpdate(cfg.GeoAutoUpdate)
+	updater.SetGeoUpdateInterval(cfg.GeoUpdateInterval)
 	geodata.SetGeodataMode(cfg.GeodataMode)
-	geodata.SetGeoAutoUpdate(cfg.GeoAutoUpdate)
-	geodata.SetGeoUpdateInterval(cfg.GeoUpdateInterval)
 	geodata.SetLoader(cfg.GeodataLoader)
 	geodata.SetSiteMatcher(cfg.GeositeMatcher)
-	C.GeoAutoUpdate = cfg.GeoAutoUpdate
+	geodata.SetGeoIpUrl(cfg.GeoXUrl.GeoIp)
-	C.GeoUpdateInterval = cfg.GeoUpdateInterval
+	geodata.SetGeoSiteUrl(cfg.GeoXUrl.GeoSite)
-	C.GeoIpUrl = cfg.GeoXUrl.GeoIp
+	geodata.SetMmdbUrl(cfg.GeoXUrl.Mmdb)
-	C.GeoSiteUrl = cfg.GeoXUrl.GeoSite
+	geodata.SetASNUrl(cfg.GeoXUrl.ASN)
-	C.MmdbUrl = cfg.GeoXUrl.Mmdb
+	mihomoHttp.SetUA(cfg.GlobalUA)
-	C.ASNUrl = cfg.GeoXUrl.ASN
-	C.GeodataMode = cfg.GeodataMode
-	C.UA = cfg.GlobalUA
 
 	if cfg.KeepAliveIdle != 0 {
 		N.KeepAliveIdle = time.Duration(cfg.KeepAliveIdle) * time.Second

constant/geodata.go

@@ -1,12 +0,0 @@
-package constant
-
-var (
-	ASNEnable         bool
-	GeodataMode       bool
-	GeoAutoUpdate     bool
-	GeoUpdateInterval int
-	GeoIpUrl          string
-	MmdbUrl           string
-	GeoSiteUrl        string
-	ASNUrl            string
-)

constant/http.go

@@ -1,5 +0,0 @@
-package constant
-
-var (
-	UA string
-)

hub/executor/executor.go

@@ -17,6 +17,7 @@ import (
 	"github.com/metacubex/mihomo/component/ca"
 	"github.com/metacubex/mihomo/component/dialer"
 	G "github.com/metacubex/mihomo/component/geodata"
+	mihomoHttp "github.com/metacubex/mihomo/component/http"
 	"github.com/metacubex/mihomo/component/iface"
 	"github.com/metacubex/mihomo/component/profile"
 	"github.com/metacubex/mihomo/component/profile/cachefile"
@@ -81,6 +82,7 @@ func ParseWithBytes(buf []byte) (*config.Config, error) {
 func ApplyConfig(cfg *config.Config, force bool) {
 	mux.Lock()
 	defer mux.Unlock()
+	log.SetLevel(cfg.General.LogLevel)
 
 	tunnel.OnSuspend()
 
@@ -115,8 +117,6 @@ func ApplyConfig(cfg *config.Config, force bool) {
 	tunnel.OnRunning()
 	hcCompatibleProvider(cfg.Providers)
 	initExternalUI()
-
-	log.SetLevel(cfg.General.LogLevel)
 }
 
 func initInnerTcp() {
@@ -157,13 +157,13 @@ func GetGeneral() *config.General {
 		Interface:    dialer.DefaultInterface.Load(),
 		RoutingMark:  int(dialer.DefaultRoutingMark.Load()),
 		GeoXUrl: config.GeoXUrl{
-			GeoIp:   C.GeoIpUrl,
+			GeoIp:   G.GeoIpUrl(),
-			Mmdb:    C.MmdbUrl,
+			Mmdb:    G.MmdbUrl(),
-			ASN:     C.ASNUrl,
+			ASN:     G.ASNUrl(),
-			GeoSite: C.GeoSiteUrl,
+			GeoSite: G.GeoSiteUrl(),
 		},
-		GeoAutoUpdate:           G.GeoAutoUpdate(),
+		GeoAutoUpdate:           updater.GeoAutoUpdate(),
-		GeoUpdateInterval:       G.GeoUpdateInterval(),
+		GeoUpdateInterval:       updater.GeoUpdateInterval(),
 		GeodataMode:             G.GeodataMode(),
 		GeodataLoader:           G.LoaderName(),
 		GeositeMatcher:          G.SiteMatcherName(),
@@ -171,7 +171,7 @@ func GetGeneral() *config.General {
 		FindProcessMode:         tunnel.FindProcessMode(),
 		Sniffing:                tunnel.IsSniffing(),
 		GlobalClientFingerprint: tlsC.GetGlobalFingerprint(),
-		GlobalUA:                C.UA,
+		GlobalUA:                mihomoHttp.UA(),
 	}
 
 	return general

main.go

@@ -11,6 +11,7 @@ import (
 	"strings"
 	"syscall"
 
+	"github.com/metacubex/mihomo/component/geodata"
 	"github.com/metacubex/mihomo/component/updater"
 	"github.com/metacubex/mihomo/config"
 	C "github.com/metacubex/mihomo/constant"
@@ -78,7 +79,7 @@ func main() {
 	}
 
 	if geodataMode {
-		C.GeodataMode = true
+		geodata.SetGeodataMode(true)
 	}
 
 	if configString != "" {
@@ -140,7 +141,7 @@ func main() {
 		log.Fatalln("Parse config error: %s", err.Error())
 	}
 
-	if C.GeoAutoUpdate {
+	if updater.GeoAutoUpdate() {
 		updater.RegisterGeoUpdater()
 	}
 

rules/common/geoip.go

@@ -46,7 +46,7 @@ func (g *GEOIP) Match(metadata *C.Metadata) (bool, string) {
 		return g.isLan(ip), g.adapter
 	}
 
-	if C.GeodataMode {
+	if geodata.GeodataMode() {
 		if g.isSourceIP {
 			if slices.Contains(metadata.SrcGeoIP, g.country) {
 				return true, g.adapter
@@ -102,7 +102,7 @@ func (g *GEOIP) MatchIp(ip netip.Addr) bool {
 		return g.isLan(ip)
 	}
 
-	if C.GeodataMode {
+	if geodata.GeodataMode() {
 		matcher, err := g.getIPMatcher()
 		if err != nil {
 			return false
@@ -124,7 +124,7 @@ func (g dnsFallbackFilter) MatchIp(ip netip.Addr) bool {
 		return false
 	}
 
-	if C.GeodataMode {
+	if geodata.GeodataMode() {
 		matcher, err := g.getIPMatcher()
 		if err != nil {
 			return false
@@ -170,7 +170,7 @@ func (g *GEOIP) GetCountry() string {
 }
 
 func (g *GEOIP) GetIPMatcher() (router.IPMatcher, error) {
-	if C.GeodataMode {
+	if geodata.GeodataMode() {
 		return g.getIPMatcher()
 	}
 	return nil, errors.New("not geodata mode")
@@ -193,10 +193,6 @@ func (g *GEOIP) GetRecodeSize() int {
 }
 
 func NewGEOIP(country string, adapter string, isSrc, noResolveIP bool) (*GEOIP, error) {
-	if err := geodata.InitGeoIP(); err != nil {
-		log.Errorln("can't initial GeoIP: %s", err)
-		return nil, err
-	}
 	country = strings.ToLower(country)
 
 	geoip := &GEOIP{
@@ -206,11 +202,17 @@ func NewGEOIP(country string, adapter string, isSrc, noResolveIP bool) (*GEOIP,
 		noResolveIP: noResolveIP,
 		isSourceIP:  isSrc,
 	}
-	if !C.GeodataMode || country == "lan" {
+
+	if country == "lan" {
 		return geoip, nil
 	}
 
-	if C.GeodataMode {
+	if err := geodata.InitGeoIP(); err != nil {
+		log.Errorln("can't initial GeoIP: %s", err)
+		return nil, err
+	}
+
+	if geodata.GeodataMode() {
 		geoIPMatcher, err := geoip.getIPMatcher() // test load
 		if err != nil {
 			return nil, err

rules/common/ipasn.go

@@ -63,7 +63,6 @@ func (a *ASN) GetASN() string {
 }
 
 func NewIPASN(asn string, adapter string, isSrc, noResolveIP bool) (*ASN, error) {
-	C.ASNEnable = true
 	if err := geodata.InitASN(); err != nil {
 		log.Errorln("can't initial ASN: %s", err)
 		return nil, err