sing-box/route/rule_item_adguard.go

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2024-07-26 00:03:08 +00:00
package route
import (
"strings"
"github.com/sagernet/sing-box/adapter"
"github.com/sagernet/sing/common/domain"
)
var _ RuleItem = (*AdGuardDomainItem)(nil)
type AdGuardDomainItem struct {
matcher *domain.AdGuardMatcher
}
func NewAdGuardDomainItem(ruleLines []string) *AdGuardDomainItem {
return &AdGuardDomainItem{
domain.NewAdGuardMatcher(ruleLines),
}
}
func NewRawAdGuardDomainItem(matcher *domain.AdGuardMatcher) *AdGuardDomainItem {
return &AdGuardDomainItem{
matcher,
}
}
func (r *AdGuardDomainItem) Match(metadata *adapter.InboundContext) bool {
var domainHost string
if metadata.Domain != "" {
domainHost = metadata.Domain
} else {
domainHost = metadata.Destination.Fqdn
}
if domainHost == "" {
return false
}
return r.matcher.Match(strings.ToLower(domainHost))
}
func (r *AdGuardDomainItem) String() string {
return "!adguard_domain_rules=<binary>"
}