MCutie – A simple MQTT Broker and Webapp

This is a repository for simple MQTT Broker and Webapp for testing.

Developed and maintained by Fluxguide as part of the Eyes of Things Project.

Demo

Open the Demo-App

For Testing Purposes enter the following server information:

IP: 40.68.84.0

Port: 1884

Please note: Fair use policy. This server is only meant for testing and demo purposes.

Screenshot

Contents / Features

• MCutie: A simple MQTT Testing Webapp
  • Connect: connect to a MQTT broker
  • Publisher: publish messages to topics
  • Subscriber: subscribe to multiple channels
• Broker: A simple MQTT Broker

How do I get set up?

Set up and run the broker

# clone this repository
# change to directory /broker
cd /broker
# install packages
npm install
# run broker
node ./broker.js

Default port is 1883

Set up and run the Webapp

• Put the contents of the /app directory in a web server directory
• open the url in your browser
• Enter the IP and Port of your MQTT Server in the "Connection" section
• Hit the "Connect" Button

Contributing

Feel free to contribute to this project by sending Pull Requests.

Based on

Mosca MQTT Broker

MQTT.JS

Next Steps

Web GUI

• Feature: add possibility to unsubscribe from individual topics

Broker

• Add persistence layer for logging etc

License

MIT (see LICENCE)