void WatcherThread::waitForStarted()
{
    MutexLocker locker(&mutex);
    if (flags & Start)
        return;
    do {
        waiter.wait(&mutex);
    } while (!(flags & Start));
}
Exemplo n.º 2
0
void
BBLogReplayThread::loop()
{
  if (__logfile->has_next()) {

    // check if there is time left to wait
    __now.stamp();
    __loopdiff = __now - __last_loop;
    if ((__offsetdiff.in_sec() - __loopdiff.in_sec()) > __cfg_grace_period) {
      if (__cfg_non_blocking) {
	// need to keep waiting before posting, but in non-blocking mode
	// just wait for next loop
	return;
      } else {
	__waittime = __offsetdiff - __loopdiff;
	__waittime.wait();
      }
    }

    __interface->write();
    __logfile->read_next();

    __last_loop.stamp();
    __offsetdiff  = __logfile->entry_offset() - __last_offset;
    __last_offset = __logfile->entry_offset();

  } else {
    if(__cfg_loop_replay){
      logger->log_info(name(), "replay finished, looping");
      __logfile->rewind();
    } else {
      if (opmode() == OPMODE_CONTINUOUS) {
	// block
	logger->log_info(name(), "replay finished, sleeping");
	WaitCondition waitcond;
	waitcond.wait();
      } // else wait will just run once per loop
    }
  }
}