[zanny]

Exceptions for control flow are a slippery slope. in the socket case, it would be better to parse a terminator frame from your recieved data and just do socket.close() like normal than to hack a timeout or internal socket close, or negociate a fixed transmission length in advance.

This is on the basis code like this is hard to debug, moreso than any glorious exception free master style. You aren't guaranteed to have recieved your entire transmission in your exception block because you are catching any recieve exception. You do want exception handling here, but not as control flow, you want it as damage control if you get an unexpected early termination, not when you get desired behavior.