Add hysteria2 realm service and support

option/hysteria2.go

@@ -22,6 +22,15 @@ type Hysteria2InboundOptions struct {
 	Masquerade  *Hysteria2Masquerade `json:"masquerade,omitempty"`
 	BBRProfile  string               `json:"bbr_profile,omitempty"`
 	BrutalDebug bool                 `json:"brutal_debug,omitempty"`
+	Realm       *Hysteria2Realm      `json:"realm,omitempty"`
+}
+
+type Hysteria2Realm struct {
+	ServerURL   string                     `json:"server_url"`
+	Token       string                     `json:"token,omitempty"`
+	RealmID     string                     `json:"realm_id"`
+	STUNServers badoption.Listable[string] `json:"stun_servers"`
+	HTTPClient  *HTTPClientOptions         `json:"http_client,omitempty"`
 }
 
 type Hysteria2Obfs struct {
@@ -124,6 +133,19 @@ type Hysteria2OutboundOptions struct {
 	Network        NetworkList                `json:"network,omitempty"`
 	OutboundTLSOptionsContainer
 	QUICOptions
-	BBRProfile  string `json:"bbr_profile,omitempty"`
-	BrutalDebug bool   `json:"brutal_debug,omitempty"`
+	BBRProfile  string          `json:"bbr_profile,omitempty"`
+	BrutalDebug bool            `json:"brutal_debug,omitempty"`
+	Realm       *Hysteria2Realm `json:"realm,omitempty"`
+}
+
+type HysteriaRealmUser struct {
+	Name      string `json:"name"`
+	Token     string `json:"token"`
+	MaxRealms int    `json:"max_realms,omitempty"`
+}
+
+type HysteriaRealmServiceOptions struct {
+	ListenOptions
+	InboundTLSOptionsContainer
+	Users []HysteriaRealmUser `json:"users"`
 }