56 lines
1,004 B
Go
56 lines
1,004 B
Go
package logic
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import (
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"fmt"
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C "github.com/Dreamacro/clash/constant"
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"github.com/Dreamacro/clash/rule/common"
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)
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type NOT struct {
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*common.Base
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rule C.Rule
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payload string
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adapter string
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}
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func (not *NOT) ShouldFindProcess() bool {
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return false
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}
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func NewNOT(payload string, adapter string) (*NOT, error) {
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not := &NOT{Base: &common.Base{}, payload: payload, adapter: adapter}
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rule, err := parseRuleByPayload(payload)
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if err != nil {
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return nil, err
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}
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if len(rule) > 1 {
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return nil, fmt.Errorf("not rule can contain at most one rule")
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}
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if len(rule) > 0 {
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not.rule = rule[0]
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}
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return not, nil
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}
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func (not *NOT) RuleType() C.RuleType {
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return C.NOT
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}
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func (not *NOT) Match(metadata *C.Metadata) bool {
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return not.rule == nil || !not.rule.Match(metadata)
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}
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func (not *NOT) Adapter() string {
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return not.adapter
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}
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func (not *NOT) Payload() string {
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return not.payload
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}
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func (not *NOT) ShouldResolveIP() bool {
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return not.rule != nil && not.rule.ShouldResolveIP()
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}
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