Micro-framework for Python RPC+Pub/Sub communication over WebSockets

• Based on the WAMP protocol.
• Compatible with JSON-RPC 2.0.
• JSON Events using the Publish/Subscribe pattern.
• Syntax inspired by Bottle.
• It includes Avahi discovery service.

Installation

sudo apt-get install python-dev libzmq3-dev avahi-daemon
# Disable avahi on init
sudo update-rc.d -f avahi-daemon remove
sudo pip install pyrainbow

Protocol

Rainbow protocol

Description

API description

Example

Basic example

fromrainbowimportregister, run@registerdefadd(a=0, b=0):
returna+brun(host='0.0.0.0')

Publish example

fromrainbowimportregister, publish, run@registerdefpub():
publish('event', 'data')
run(host='0.0.0.0')

Check more amazing examples!