experiment.py 文件源码

def stop(stimuli, bci, graph, bci_queue, pupil=None):
  print('Terminating from the main thread...')
  #termination handling for windows
  event.set()
  while True:
    if bci_queue is None or bci_queue.get() == 'SAVED_BCI' or os.name != 'nt':
    #(in windows) 'SAVED_BCI' ensures data has saved before process termination
      try:
        stimuli.terminate()
        bci.terminate()
        graph.terminate()
        os._exit(0)
      except AttributeError:
        pass
      break

  if pupil:
    pupil.terminate()