refactor: clear linkname,reduce cycle dependencies,transport init geosite function

rules/provider/classical_strategy.go

@@ -1,6 +1,7 @@
 package provider
 
 import (
+	"fmt"
 	C "github.com/Dreamacro/clash/constant"
 	"github.com/Dreamacro/clash/log"
 )
@@ -9,6 +10,7 @@ type classicalStrategy struct {
 	rules           []C.Rule
 	count           int
 	shouldResolveIP bool
+	parse           func(tp, payload, target string, params []string) (parsed C.Rule, parseErr error)
 }
 
 func (c *classicalStrategy) Match(metadata *C.Metadata) bool {
@@ -34,7 +36,7 @@ func (c *classicalStrategy) OnUpdate(rules []string) {
 	shouldResolveIP := false
 	for _, rawRule := range rules {
 		ruleType, rule, params := ruleParse(rawRule)
-		r, err := parseRule(ruleType, rule, "", params)
+		r, err := c.parse(ruleType, rule, "", params)
 		if err != nil {
 			log.Warnln("parse rule error:[%s]", err.Error())
 		} else {
@@ -50,6 +52,13 @@ func (c *classicalStrategy) OnUpdate(rules []string) {
 	c.count = len(classicalRules)
 }
 
-func NewClassicalStrategy() *classicalStrategy {
-	return &classicalStrategy{rules: []C.Rule{}}
+func NewClassicalStrategy(parse func(tp, payload, target string, params []string) (parsed C.Rule, parseErr error)) *classicalStrategy {
+	return &classicalStrategy{rules: []C.Rule{}, parse: func(tp, payload, target string, params []string) (parsed C.Rule, parseErr error) {
+		switch tp {
+		case "MATCH":
+			return nil, fmt.Errorf("unsupported rule type on rule-set")
+		default:
+			return parse(tp, payload, target, params)
+		}
+	}}
 }