mirror of https://github.com/Dreamacro/clash.git
48 lines
712 B
Go
48 lines
712 B
Go
package rules
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import (
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"strconv"
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C "github.com/Dreamacro/clash/constant"
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)
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type Port struct {
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adapter string
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port string
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isSource bool
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}
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func (p *Port) RuleType() C.RuleType {
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if p.isSource {
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return C.SrcPort
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}
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return C.DstPort
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}
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func (p *Port) IsMatch(metadata *C.Metadata) bool {
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if p.isSource {
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return metadata.SrcPort == p.port
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}
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return metadata.DstPort == p.port
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}
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func (p *Port) Adapter() string {
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return p.adapter
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}
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func (p *Port) Payload() string {
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return p.port
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}
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func NewPort(port string, adapter string, isSource bool) *Port {
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_, err := strconv.Atoi(port)
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if err != nil {
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return nil
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}
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return &Port{
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adapter: adapter,
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port: port,
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isSource: isSource,
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}
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}
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