sing-box/adapter/route/rule_inbound.go
2022-07-02 23:19:14 +08:00

36 lines
746 B
Go

package route
import (
"strings"
"github.com/sagernet/sing-box/adapter"
F "github.com/sagernet/sing/common/format"
)
var _ RuleItem = (*InboundItem)(nil)
type InboundItem struct {
inbounds []string
inboundMap map[string]bool
}
func NewInboundRule(inbounds []string) *InboundItem {
rule := &InboundItem{inbounds, make(map[string]bool)}
for _, inbound := range inbounds {
rule.inboundMap[inbound] = true
}
return rule
}
func (r *InboundItem) Match(metadata *adapter.InboundContext) bool {
return r.inboundMap[metadata.Inbound]
}
func (r *InboundItem) String() string {
if len(r.inbounds) == 1 {
return F.ToString("inbound=", r.inbounds[0])
} else {
return F.ToString("inbound=[", strings.Join(r.inbounds, " "), "]")
}
}