Important document for mqtt - 
http://docs.oasis-open.org/mqtt/mqtt/v3.1.1/os/mqtt-v3.1.1-os.html

An actually intelligible spec, just for a change.

tim
--
tim Rowledge; tim at rowledge.org; http://www.rowledge.org/tim
Strange OpCodes: SNARF: System Normalize And Reset Flags