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updated example coroutines to match description (#301) #305

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ajmirsky merged 1 commit into from
Dec 17, 2025
Merged

updated example coroutines to match description (#301) #305

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36 changes: 19 additions & 17 deletions docs/references/client.md
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Original file line number Diff line number Diff line change
Expand Up @@ -59,38 +59,40 @@ This example also shows two methods for publishing messages asynchronously.
import logging
import asyncio

from amqtt.client import MQTTClient
from amqtt.client import MQTTClient, ConnectError
from amqtt.mqtt.constants import QOS_0, QOS_1, QOS_2

logger = logging.getLogger(__name__)

async def test_coro():
C = MQTTClient()
await C.connect('mqtt://test.mosquitto.org/')
tasks = [
asyncio.ensure_future(C.publish('a/b', b'TEST MESSAGE WITH QOS_0')),
asyncio.ensure_future(C.publish('a/b', b'TEST MESSAGE WITH QOS_1', qos=QOS_1)),
asyncio.ensure_future(C.publish('a/b', b'TEST MESSAGE WITH QOS_2', qos=QOS_2)),
]
await asyncio.wait(tasks)
logger.info("messages published")
await C.disconnect()


async def test_coro2():
try:
C = MQTTClient()
ret = await C.connect('mqtt://test.mosquitto.org:1883/')
message = await C.publish('a/b', b'TEST MESSAGE WITH QOS_0', qos=QOS_0)
message = await C.publish('a/b', b'TEST MESSAGE WITH QOS_1', qos=QOS_1)
message = await C.publish('a/b', b'TEST MESSAGE WITH QOS_2', qos=QOS_2)
#print(message)

logger.info("messages published")
await C.disconnect()
except ConnectException as ce:
except ConnectError as ce:
logger.error("Connection failed: %s" % ce)
asyncio.get_event_loop().stop()


async def test_coro2():
try:
C = MQTTClient()
await C.connect('mqtt://test.mosquitto.org/')
tasks = [
asyncio.ensure_future(C.publish('a/b', b'TEST MESSAGE WITH QOS_0')),
asyncio.ensure_future(C.publish('a/b', b'TEST MESSAGE WITH QOS_1', qos=QOS_1)),
asyncio.ensure_future(C.publish('a/b', b'TEST MESSAGE WITH QOS_2', qos=QOS_2)),
]
await asyncio.wait(tasks)
logger.info("messages published")
await C.disconnect()
except ConnectError as ce:
logger.error("Connection failed: %s" % ce)


if __name__ == '__main__':
formatter = "[%(asctime)s] %(name)s {%(filename)s:%(lineno)d} %(levelname)s - %(message)s"
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