MQTT

MQTT

mqtt is a messagebus based on the IBM MQ bus. It allows you to pass messages from one system to another without worrying about delivery or other send/receive errors and queues.

a simple mqtt server is mosquitto

installatie

cross platform installers

• http://mosquitto.org/download/

connecten met de public msgbus MakerSpace Leiden

Luisteren naar alles:

mosquitto_sub -h space.vijn.org -t '#' -v

Posten: mosquitto_pub -h space.vijn.org -t user/Marten -m “ wat een leuk plan.."

met python

onder debian/ubuntu

apt-get install python-pip python-dev
pip install paho-mqtt

examples

http://svn.martenvijn.nl/svn/deuropener/
http://git.eclipse.org/c/paho/org.eclipse.paho.mqtt.python.git/tree/examples

Links

http://www.hivemq.com/seven-best-mqtt-client-tools/