Nevar pievienot vairāk kā 25 tēmas Tēmai ir jāsākas ar burtu vai ciparu, tā var saturēt domu zīmes ('-') un var būt līdz 35 simboliem gara.

53 rindas
1.4 KiB

  1. from threading import Thread
  2. import multiprocessing as mp
  3. import time
  4. import random
  5. from queue import Queue
  6. inputQueue = mp.JoinableQueue()
  7. inputQueue2 = mp.Queue(10)
  8. class ProducerThread(Thread):
  9. def __init__(self,name='',custom_id,daemon=False):
  10. super(ProducerThread, self).__init__()
  11. self.name = "{}-{}".format(name,custom_id)
  12. self.setDaemon(daemon)
  13. global inputQueue
  14. def run(self):
  15. numbers = range(40)
  16. counter = 0
  17. while counter < 20:
  18. num = random.choice(numbers)
  19. inputQueue.put(num)
  20. print("\nPut",num)
  21. time.sleep(.08)
  22. counter+=1
  23. class ConsumerProcess1(Thread):
  24. def __init__(self,name,custom_id,daemon=False):
  25. super(ConsumerProcess1,self).__init__()
  26. self.name = "{}-{}".format(name,custom_id)
  27. self.daemon = daemon
  28. global inputQueue
  29. def run(self):
  30. while (not inputQueue.empty()):
  31. num = inputQueue.get()
  32. inputQueue.task_done()
  33. print("\nGot", num)
  34. time.sleep(.1)
  35. if __name__ == "__main__":
  36. print("this is example 2")
  37. time.sleep(2)
  38. a=ProducerThread(name = 'producer thread',custom_id=1,daemon=False)
  39. b=ConsumerProcess1(name = 'consumer process',custom_id=1,daemon=True)
  40. a.start()
  41. b.start()
  42. print(a.ident,a.name,"\n")
  43. print(b.ident,b.name,"\n")