controller method

ControllerTask controller(
  1. int token
)

Implementation

ControllerTask controller(int token) {
  SelectTask st = _select(token);
  if (st.exists) {
    TaskDownload dw = st.task!;
    return ControllerTask(exists: true, controller: dw.statusDownload.stream);
  } else {
    return ControllerTask(exists: false);
  }
}