from multiprocessing.managers import BaseManager
import Queue

tasks_q     = Queue.Queue()
results_q   = Queue.Queue()
slaves_q = Queue.Queue()
master_q = Queue.Queue()

class QueueManager(BaseManager):
  pass

QueueManager.register('get_tasks_q',   callable=lambda:tasks_q  )
QueueManager.register('get_results_q', callable=lambda:results_q)
QueueManager.register('get_slaves_q',  callable=lambda:slaves_q )
QueueManager.register('get_master_q',  callable=lambda:master_q )

def get_qs(m):
  """
    returns all relevant queues
  """
  return (m.get_tasks_q(), m.get_results_q(), m.get_master_q(), m.get_slaves_q())