Chore: improve code architecture

hub/executor/executor.go

@@ -0,0 +1,66 @@
+package executor
+
+import (
+	"github.com/Dreamacro/clash/config"
+	C "github.com/Dreamacro/clash/constant"
+	"github.com/Dreamacro/clash/log"
+	P "github.com/Dreamacro/clash/proxy"
+	T "github.com/Dreamacro/clash/tunnel"
+)
+
+// Parse config with default config path
+func Parse() (*config.Config, error) {
+	return ParseWithPath(C.Path.Config())
+}
+
+// ParseWithPath parse config with custom config path
+func ParseWithPath(path string) (*config.Config, error) {
+	return config.Parse(path)
+}
+
+// ApplyConfig dispatch configure to all parts
+func ApplyConfig(cfg *config.Config) {
+	updateProxies(cfg.Proxies)
+	updateRules(cfg.Rules)
+	updateGeneral(cfg.General)
+}
+
+func GetGeneral() *config.General {
+	ports := P.GetPorts()
+	return &config.General{
+		Port:      ports.Port,
+		SocksPort: ports.SocksPort,
+		RedirPort: ports.RedirPort,
+		AllowLan:  P.AllowLan(),
+		Mode:      T.Instance().Mode(),
+		LogLevel:  log.Level(),
+	}
+}
+
+func updateProxies(proxies map[string]C.Proxy) {
+	T.Instance().UpdateProxies(proxies)
+}
+
+func updateRules(rules []C.Rule) {
+	T.Instance().UpdateRules(rules)
+}
+
+func updateGeneral(general *config.General) {
+	allowLan := general.AllowLan
+
+	P.SetAllowLan(allowLan)
+	if err := P.ReCreateHTTP(general.Port); err != nil {
+		log.Errorln("Start HTTP server error: %s", err.Error())
+	}
+
+	if err := P.ReCreateSocks(general.SocksPort); err != nil {
+		log.Errorln("Start SOCKS5 server error: %s", err.Error())
+	}
+
+	if err := P.ReCreateRedir(general.RedirPort); err != nil {
+		log.Errorln("Start Redir server error: %s", err.Error())
+	}
+
+	log.SetLevel(general.LogLevel)
+	T.Instance().SetMode(general.Mode)
+}