55 lines
1.1 KiB
Go
55 lines
1.1 KiB
Go
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package provider
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import (
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C "github.com/Dreamacro/clash/constant"
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"github.com/Dreamacro/clash/log"
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)
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type classicalStrategy struct {
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rules []C.Rule
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count int
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shouldResolveIP bool
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}
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func (c *classicalStrategy) Match(metadata *C.Metadata) bool {
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for _, rule := range c.rules {
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if rule.Match(metadata) {
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return true
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}
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}
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return false
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}
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func (c *classicalStrategy) Count() int {
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return c.count
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}
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func (c *classicalStrategy) ShouldResolveIP() bool {
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return c.shouldResolveIP
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}
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func (c *classicalStrategy) OnUpdate(rules []string) {
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var classicalRules []C.Rule
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shouldResolveIP := false
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for _, rawRule := range rules {
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ruleType, rule, params := ruleParse(rawRule)
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r, err := parseRule(ruleType, rule, "", params)
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if err != nil {
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log.Warnln("parse rule error:[%s]", err.Error())
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}
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if !shouldResolveIP {
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shouldResolveIP = shouldResolveIP || r.ShouldResolveIP()
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}
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classicalRules = append(classicalRules, r)
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}
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c.rules = classicalRules
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}
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func NewClassicalStrategy() *classicalStrategy {
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return &classicalStrategy{rules: []C.Rule{}}
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}
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