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from umqtt.simple import MQTTClient
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# Test reception e.g. with:
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# mosquitto_sub -t foo_topic
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def main(server="localhost"):
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c = MQTTClient("umqtt_client", server)
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c.connect()
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c.publish(b"foo_topic", b"hello")
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c.disconnect()
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if __name__ == "__main__":
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main()
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