Chatroom
Several projects use the idea of a chat application: One can create a server, a PC client or a mobile client. Over time, there have been several incarnations of this project. The latest uses a RESTful protocol with JSON. This server is normally running on port 50001 on this server.
Project repository
Code for the server is in this GitLab repository: https://gitlab.fhnw.ch/bradley.richards/chat-server.
Documentation is in the README and the doc directory.