amqtt/samples/client_keepalive.py

40 wiersze
748 B
Python

import asyncio
import logging
from asyncio import CancelledError
from amqtt.client import MQTTClient
"""
This sample shows how to run an idle client
"""
logger = logging.getLogger(__name__)
config = {
"keep_alive": 5,
"ping_delay": 1,
}
async def main() -> None:
client = MQTTClient(config=config)
try:
await client.connect("mqtt://localhost:1883/")
logger.info("client connected")
await asyncio.sleep(15)
except CancelledError:
pass
await client.disconnect()
def __main__():
formatter = "[%(asctime)s] :: %(levelname)s :: %(name)s :: %(message)s"
logging.basicConfig(level=logging.INFO, format=formatter)
asyncio.run(main())
if __name__ == "__main__":
__main__()