forked from logzhan/RobotHardware-UESTC
39 lines
945 B
Python
39 lines
945 B
Python
from pypibot import log
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import threading
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import zmq
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class MqProxy:
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def __init__(self, sub_addr, pub_addr):
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self.thd = None
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self.sub_addr = sub_addr
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self.pub_addr = pub_addr
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def _run(self):
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context = zmq.Context()
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frontend = context.socket(zmq.XSUB)
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frontend.bind(self.sub_addr)
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# frontend.bind("tcp://*:5556")
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backend = context.socket(zmq.XPUB)
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backend.bind(self.pub_addr)
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# backend.bind("tcp://*:5557")
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try:
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zmq.proxy(frontend, backend)
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except KeyboardInterrupt:
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pass
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frontend.close()
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backend.close()
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context.term()
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def start(self):
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if self.thd is None:
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log.i("mq proxy starting...")
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self.thd=threading.Thread(target=self._run, name="proxy")
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self.thd.setDaemon(True)
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self.thd.start()
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def stop(self):
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pass
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