kopia lustrzana https://github.com/Yakifo/amqtt
43 wiersze
1.1 KiB
Python
43 wiersze
1.1 KiB
Python
import asyncio
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import logging
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from amqtt.client import MQTTClient
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from amqtt.mqtt.constants import QOS_1, QOS_2
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"""
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This sample shows how to publish messages to secure websocket broker
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"""
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logger = logging.getLogger(__name__)
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config = {
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"will": {
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"topic": "/will/client",
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"message": "Dead or alive",
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"qos": QOS_1,
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"retain": True,
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}
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}
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client = MQTTClient(config=config)
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async def test_coro() -> None:
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await client.connect("ws://localhost:8080/")
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tasks = [
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asyncio.ensure_future(client.publish("a/b", b"TEST MESSAGE WITH QOS_0")),
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asyncio.ensure_future(client.publish("a/b", b"TEST MESSAGE WITH QOS_1", qos=QOS_1)),
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asyncio.ensure_future(client.publish("a/b", b"TEST MESSAGE WITH QOS_2", qos=QOS_2)),
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]
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await asyncio.wait(tasks)
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logger.info("messages published")
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await client.disconnect()
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def __main__():
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formatter = "[%(asctime)s] {%(filename)s:%(lineno)d} %(levelname)s - %(message)s"
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logging.basicConfig(level=logging.DEBUG, format=formatter)
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asyncio.run(test_coro())
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if __name__ == "__main__":
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__main__()
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