Method session

src/zookeeper/group.cpp:323–332

Future<Option<int64_t>> GroupProcess::session()
{
  if (error.isSome()) {
    return Failure(error.get());
  } else if (state == CONNECTING) {
    return None();
  }

  return Some(zk->getSessionId());
}


void GroupProcess::connected(int64_t sessionId, bool reconnect)