Yes, it uses xmlrpc (node-xmlrpc) for communication between RobotFramework and Node, and websockets (socket.io) for communication between Node and PhantomJS (which didn't bundle http-server when I started).
I'm sorry to not have a separate websockets-example, but there's really nothing special in using websockets with phantom.
I'm sorry to not have a separate websockets-example, but there's really nothing special in using websockets with phantom.