[undertow-dev] socket connection

Hi! As part of our current project (which heavily uses undertow as http server) we need to implement a simple flash policy server. This server is basically just a simple SocketServer which returns a small XML fragment (java example code in the first answer here http://stackoverflow.com/questions/2569863/trouble-creating-a-java-policy... <http://stackoverflow.com/questions/2569863/trouble-creating-a-java-policy...>) My question is, how can i implement this reusing the undertow infrastructure. Directly access XNIO? What would you suggest? Thanks, Sascha