Simple to use MQTT library based on the paho-mqtt package
Package name: JQTT
- Author: Jaime Loeuf
- License: MIT
- Package Desciption:
- This package is a simplified MQTT library based on the paho MQTT library.
- Currently this package contains the
- 'Publisher' Class
- 'Subscription' Class
- 'Pub' function
- 'Sub' function
- Currently lacking more documentation. For now please view test scripts for the different modules to see how to use this Package.
To Publish data to broker:
from JQTT import pub pub('Chicken Nuggets!')
To Subscribe to data:
from JQTT import sub def onMsg(client, userdata, message): print(message) # Callback function to print out the message sub(onMsg) # Pass the function into the sub function to use it as a callback function
- For the above lib usage. The broker and topics are not set, thus the default broker and topics will be used.
To Change broker and topic before publishing data or subscribing to messages:
from JQTT import sub, pub set_broker, set_topic set_broker('m2m.org', 'p') # Set the broker to publish to set_topic('MQTT_test', 'p') # Set the topic to publish to pub('Hello, test 123') # Publish the message to the abv broker's topic set_broker('m2m.org', 's') # Set the broker to subscribe to set_topic('MQTT_test', 's') # Set the topic to subscribe to def onMsg(client, userdata, message): print(message) # Callback function to print out the message sub(onMsg) # Subscribe to the messages from the abv broker's topic using the abv callback function.
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