node-red-contrib-socketio-server

A Node-Red node for Socket.IO server.

Nodes

• socket.io-instance: create a Socket.IO server instance.
• socket.io-on: listen for specific event.
• socket.io-emit: send data for a specific event to clients.
• socket.io-join-room: join a room.
• socket.io-leave-room: leave a room.
• socket.io-middleware-start & socket.io-middleware-end: for middleware.

Note: Do not print any msg that contains the msg.socket. Otherwise it will cause "RangeError: Maximum call stack size exceeded" error. see issues #1.

Tutorial

You can find tutorial here.

License

The code in this project is licensed under MIT license.