Add hysteria2 realm service and support

include/quic.go

@@ -5,6 +5,7 @@ package include
 import (
 	"github.com/sagernet/sing-box/adapter/inbound"
 	"github.com/sagernet/sing-box/adapter/outbound"
+	"github.com/sagernet/sing-box/adapter/service"
 	"github.com/sagernet/sing-box/dns"
 	"github.com/sagernet/sing-box/dns/transport/quic"
 	"github.com/sagernet/sing-box/protocol/hysteria"
@@ -30,3 +31,7 @@ func registerQUICTransports(registry *dns.TransportRegistry) {
 	quic.RegisterTransport(registry)
 	quic.RegisterHTTP3Transport(registry)
 }
+
+func registerQUICServices(registry *service.Registry) {
+	hysteria2.RegisterRealmService(registry)
+}

include/quic_stub.go

@@ -10,6 +10,7 @@ import (
 	"github.com/sagernet/sing-box/adapter"
 	"github.com/sagernet/sing-box/adapter/inbound"
 	"github.com/sagernet/sing-box/adapter/outbound"
+	"github.com/sagernet/sing-box/adapter/service"
 	"github.com/sagernet/sing-box/common/listener"
 	"github.com/sagernet/sing-box/common/tls"
 	C "github.com/sagernet/sing-box/constant"
@@ -69,3 +70,9 @@ func registerQUICTransports(registry *dns.TransportRegistry) {
 		return nil, C.ErrQUICNotIncluded
 	})
 }
+
+func registerQUICServices(registry *service.Registry) {
+	service.Register[option.HysteriaRealmServiceOptions](registry, C.TypeHysteriaRealm, func(ctx context.Context, logger log.ContextLogger, tag string, options option.HysteriaRealmServiceOptions) (adapter.Service, error) {
+		return nil, C.ErrQUICNotIncluded
+	})
+}

include/registry.go

@@ -136,6 +136,7 @@ func ServiceRegistry() *service.Registry {
 	resolved.RegisterService(registry)
 	ssmapi.RegisterService(registry)
 
+	registerQUICServices(registry)
 	registerDERPService(registry)
 	registerCCMService(registry)
 	registerOCMService(registry)