class ThreadSafePQueue(PrioScheduler):
def __init__(self):
super(ThreadSafePQueue,self).__init__()
self.active = StablePrioQueue()
def get_active(self):
try:
taskspec = self.active.get(block=False)
return taskspec
except Empty:
return
def set_active(self,who,task):
taskspec = (who,task,)
self.active.put_nowait(self.get_prio(task), taskspec)
def __init__(self): super(ThreadSafePQueue,self).__init__() self.active = StablePrioQueue()
