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32 lines
734 B
Python
32 lines
734 B
Python
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"""
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采样器进程
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"""
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import queue
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import threading
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import time
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from communication import exception
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from communication.define import LOGGER
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class SampleThread(threading.Thread):
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def __init__(self, state):
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threading.Thread.__init__(self, daemon=True)
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self.queue = queue.Queue()
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self.state = state
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def run(self) -> None:
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while True:
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task = self.queue.get()
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if hasattr(task, 'fetch') and callable(task.fetch):
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try:
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task.fetch(self.state)
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except exception.SkError as e:
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LOGGER.exception(e)
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time.sleep(.1)
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time.sleep(.1)
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self.queue.put(task)
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