About

Rosbridge library is a Python library responsible for taking JSON strings and converting them to ROS messages, and vice versa. Rosbridge library is meant to be used as a library for transport layer packages. For example, the rosbridge_server package creates a WebSocket connection and uses the rosbridge library to handle the JSON to ROS conversion.

Any Python package or program can use rosbridge library for direct JSON to ROS communication. For example, a TCP server, a serial bridge, etc.