mihomo/rule/logic/or.go
2022-03-17 23:24:07 +08:00

62 lines
959 B
Go

package logic
import (
C "github.com/Dreamacro/clash/constant"
"github.com/Dreamacro/clash/rule/common"
)
type OR struct {
common.Base
rules []C.Rule
payload string
adapter string
needIP bool
}
func (or *OR) ShouldFindProcess() bool {
return false
}
func (or *OR) RuleType() C.RuleType {
return C.OR
}
func (or *OR) Match(metadata *C.Metadata) bool {
for _, rule := range or.rules {
if rule.Match(metadata) {
return true
}
}
return false
}
func (or *OR) Adapter() string {
return or.adapter
}
func (or *OR) Payload() string {
return or.payload
}
func (or *OR) ShouldResolveIP() bool {
return or.needIP
}
func NewOR(payload string, adapter string) (*OR, error) {
or := &OR{payload: payload, adapter: adapter}
rules, err := parseRuleByPayload(payload)
if err != nil {
return nil, err
}
or.rules = rules
for _, rule := range rules {
if rule.ShouldResolveIP() {
or.needIP = true
break
}
}
return or, nil
}