중복 로그인 방지

core/maingate.go

@@ -74,6 +74,7 @@ func SessionTTL() time.Duration {
 
 type maingateConfig struct {
 	session.SessionConfig          `json:",inline"`
+	MustUseChecksum                bool   `json:"maingate_must_checksum"`
 	Mongo                          string `json:"maingate_mongodb_url"`
 	Autologin_ttl                  int64  `json:"autologin_ttl"`
 	MaximumNumLinkAccount          int64  `json:"maximum_num_link_account"`
@@ -407,6 +408,7 @@ func (mg *Maingate) RegisterHandlers(ctx context.Context, serveMux *http.ServeMu
 	if len(allServices) > 0 {
 		only := allServices[0]
 		only.prepare(mg)
+		only.mustUseChecksum = config.MustUseChecksum
 
 		atomic.StorePointer(&mg.serviceptr, unsafe.Pointer(only))
 	} else {