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chore: rebuild rule parsing code

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This commit is contained in:
wwqgtxx
2025-07-10 11:27:54 +08:00
parent 2b84dd3618
commit 300eb8b12a
6 changed files with 65 additions and 70 deletions
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27
rules/provider/classical_strategy.go
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@@ -12,7 +12,7 @@ import (
type classicalStrategy struct {
rules []C.Rule
count int
parse func(tp, payload, target string, params []string) (parsed C.Rule, parseErr error)
parse common.ParseRuleFunc
}
func (c *classicalStrategy) Behavior() P.RuleBehavior {
@@ -39,25 +39,26 @@ func (c *classicalStrategy) Reset() {
}
func (c *classicalStrategy) Insert(rule string) {
ruleType, rule, params := common.ParseRulePayload(rule)
r, err := c.parse(ruleType, rule, "", params)
r, err := c.payloadToRule(rule)
if err != nil {
log.Warnln("parse classical rule error: %s", err.Error())
log.Warnln("parse classical rule [%s] error: %s", rule, err.Error())
} else {
c.rules = append(c.rules, r)
c.count++
}
}
func (c *classicalStrategy) payloadToRule(rule string) (C.Rule, error) {
tp, payload, target, params := common.ParseRulePayload(rule, false)
switch tp {
case "MATCH", "RULE-SET", "SUB-RULE":
return nil, fmt.Errorf("unsupported rule type on classical rule-set: %s", tp)
}
return c.parse(tp, payload, target, params, nil)
}
func (c *classicalStrategy) FinishInsert() {}
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", "RULE-SET", "SUB-RULE":
return nil, fmt.Errorf("unsupported rule type on classical rule-set: %s", tp)
default:
return parse(tp, payload, target, params, nil)
}
}}
func NewClassicalStrategy(parse common.ParseRuleFunc) *classicalStrategy {
return &classicalStrategy{rules: []C.Rule{}, parse: parse}
}