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feat: support sub-rule, eg.

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rules:
  - SUB-RULE,(AND,((NETWORK,TCP),(DOMAIN-KEYWORD,google))),TEST2
  - SUB-RULE,(GEOIP,!CN),TEST1
  - MATCH,DIRECT

sub-rules:
  TEST2:
    - MATCH,Proxy
  TEST1:
    - RULE-SET,Local,DIRECT,no-resolve
    - GEOSITE,CN,Domestic
    - GEOIP,CN,Domestic
    - MATCH,Proxy
This commit is contained in:
adlyq
2022-09-06 17:30:35 +08:00
parent a9694fcdc0
commit 9b89ff9f2d
28 changed files with 325 additions and 105 deletions
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8
rules/provider/classical_strategy.go
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@ -16,7 +16,7 @@ type classicalStrategy struct {
func (c *classicalStrategy) Match(metadata *C.Metadata) bool {
for _, rule := range c.rules {
if rule.Match(metadata) {
if m, _ := rule.Match(metadata); m {
return true
}
}
@ -66,13 +66,13 @@ func ruleParse(ruleRaw string) (string, string, []string) {
return "", "", nil
}
func NewClassicalStrategy(parse func(tp, payload, target string, params []string) (parsed C.Rule, parseErr error)) *classicalStrategy {
func NewClassicalStrategy(parse func(tp, payload, target string, params []string, subRules *map[string][]C.Rule) (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":
case "MATCH", "SUB-RULE":
return nil, fmt.Errorf("unsupported rule type on rule-set")
default:
return parse(tp, payload, target, params)
return parse(tp, payload, target, params, nil)
}
}}
}