Method submitAndWait

src/system/remote_node.cc:28–34

}

int RNode::submitAndWait(const Task& task,
                         const Message::Callback& recv_handle) {
  MessagePtr msg(new Message(task));
  if (recv_handle) msg->recv_handle = recv_handle;
  msg->wait = true;
  return submit(msg);
}

int RNode::submit(const std::vector<Task>& tasks,
                  const Message::Callback& recv_handle) {