tools.py and info.py are vaguely named. Furthermore, they are not exported from the package and contain code only used by LocalMachineInfo (with the exception of ITCPPortSelector which is in info.py for no particular reason.
This PR moves code to be defined close to where it's used and puts ITCPPortSelector in an appropriately named file.
tools.pyandinfo.pyare vaguely named. Furthermore, they are not exported from the package and contain code only used byLocalMachineInfo(with the exception ofITCPPortSelectorwhich is ininfo.pyfor no particular reason.This PR moves code to be defined close to where it's used and puts
ITCPPortSelectorin an appropriately named file.