Method waitForEnd

visage_utils/thread_utils.h:90–100

    void setThreadTask(std::function<void()> task) { task_ = std::move(task); }

    bool waitForEnd(int ms_timeout) {
      long long ms_start = time::milliseconds();
      while (!completed()) {
        if (time::milliseconds() - ms_start > ms_timeout)
          return false;

        sleep(5);
      }
      stop();
      return true;
    }

    const std::string& name() const { return name_; }
    bool shouldRun() const { return should_run_.load(); }