39 lines
1.0 KiB
Python
39 lines
1.0 KiB
Python
from collections import deque
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import Queue
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import random
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import helper_random
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class MultiQueue(Queue.Queue):
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defaultQueueCount = 10
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def __init__(self, maxsize=0, count=0):
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if not count:
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self.queueCount = MultiQueue.defaultQueueCount
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else:
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self.queueCount = count
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Queue.Queue.__init__(self, maxsize)
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# Initialize the queue representation
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def _init(self, maxsize):
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self.iter = 0
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self.queues = []
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for i in range(self.queueCount):
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self.queues.append(deque())
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def _qsize(self, len=len):
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return len(self.queues[self.iter])
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# Put a new item in the queue
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def _put(self, item):
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#self.queue.append(item)
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self.queues[helper_random.randomrandrange(self.queueCount)].append((item))
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# Get an item from the queue
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def _get(self):
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return self.queues[self.iter].popleft()
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def iterate(self):
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self.iter = (self.iter + 1) % self.queueCount
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def totalSize(self):
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return sum(len(x) for x in self.queues)
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