58 lines
1.4 KiB
Python
58 lines
1.4 KiB
Python
#encoding = utf8
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import threading
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from queue import Queue
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'''
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class SyncQueue:
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def __init__(self, maxsize):
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self._queue = Queue(maxsize)
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# self._queue = Queue()
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self._condition = threading.Condition()
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def put(self, item):
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# self._queue.put(item)
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with self._condition:
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while self._queue.full():
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print('put wait')
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self._condition.wait()
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self._queue.put(item)
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self._condition.notify()
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def get(self):
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# return self._queue.get(block=True, timeout=0.01)
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with self._condition:
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while self._queue.empty():
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self._condition.wait()
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item = self._queue.get()
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self._condition.notify()
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return item
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def clear(self):
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# self._queue.queue.clear()
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with self._condition:
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while not self._queue.empty():
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self._queue.queue.clear()
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self._condition.notify_all()
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def size(self):
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return self._queue.qsize()
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'''
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class SyncQueue:
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def __init__(self, maxsize):
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self._queue = Queue()
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def put(self, item):
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self._queue.put(item)
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def get(self):
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return self._queue.get(block=True, timeout=0.2)
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def clear(self):
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self._queue.queue.clear()
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def size(self):
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return self._queue.qsize()
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