python mqtt client

https://pypi.python.org/pypi/paho-mqtt/1.2

Installation The latest stable version is available in the Python Package Index (PyPi) and can be installed using pip install paho-mqtt Or with virtualenv: virtualenv paho-mqtt source paho-mqtt/bin/activate pip install paho-mqtt To obtain the full code, including examples and tests, you can clone the git repository: git clone https://github.com/eclipse/paho.mqtt.python Once you have the code, it can be installed from your repository as well: cd paho.mqtt.python python setup.py install

import paho.mqtt.client as mqtt def on_connect(client, userdata, flags, rc):     print("Connected with result code "+str(rc))     client.subscribe("hello/world") def on_message(client, userdata, msg):     print(msg.topic+" "+str(msg.payload)) # broker로 부터 메시지를 받는다. if __name__ == '__main__':     client = mqtt.Client()     client.on_connect = on_connect     client.on_message = on_message     client.connect("iot.eclipse.org", 1883, 60)     client.loop_forever()