-type LaunchRestHandler func(*string, chan<- *models.XappCallbackData, chan<- *models.XappSubscriptionData)
-type ProvideXappHandleHandlerImpl func(chan<- *models.XappCallbackData, *models.XappCallbackData) (error)
-type RetrieveStartupDataHandler func(string, string, string, string, sdl.SdlEngine) error
+type RecvNewE2TdataHandler func(<-chan *models.E2tData) (*rtmgr.E2TInstance, string, error)
+type LaunchRestHandler func(*string)
+type ProvideXappHandleHandlerImpl func(chan<- *models.XappCallbackData, *models.XappCallbackData) error
+type RetrieveStartupDataHandler func(string, string, string, string, string, sdl.Engine) error