mirror of
https://github.com/SagerNet/sing-box.git
synced 2024-11-16 07:42:22 +08:00
36 lines
745 B
Go
36 lines
745 B
Go
package rule
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import (
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"strings"
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"github.com/sagernet/sing-box/adapter"
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F "github.com/sagernet/sing/common/format"
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)
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var _ RuleItem = (*InboundItem)(nil)
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type InboundItem struct {
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inbounds []string
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inboundMap map[string]bool
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}
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func NewInboundRule(inbounds []string) *InboundItem {
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rule := &InboundItem{inbounds, make(map[string]bool)}
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for _, inbound := range inbounds {
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rule.inboundMap[inbound] = true
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}
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return rule
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}
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func (r *InboundItem) Match(metadata *adapter.InboundContext) bool {
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return r.inboundMap[metadata.Inbound]
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}
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func (r *InboundItem) String() string {
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if len(r.inbounds) == 1 {
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return F.ToString("inbound=", r.inbounds[0])
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} else {
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return F.ToString("inbound=[", strings.Join(r.inbounds, " "), "]")
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}
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}
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