tree 81d4cfa65966d95d0ac2f070c59a150af219490e
parent e5e2fceff5b31ba78e096a9bdd6655cb84b6cd07
author Steve DiBenedetto <dibenede@cs.colostate.edu> 1391886731 -0700
committer Steve DiBenedetto <dibenede@cs.colostate.edu> 1392150724 -0700

mgmt: added subscription-based configuration file parser

Modules subscribe to configuration sections they are interested
in by name and provide a callback function. After parsing
the configuration file, ConfigFile will iterate through the
top level tree and invoke all subscribed callbacks for each
section it comes across.

ConfigFile has no concept of the specific tags or structure of the file
other than there being a single root tag (not a specific name) under which
all sections fall.

refs: #1120

Change-Id: Ic06fbdc85a9ac9740d46a6c2457ff5a9bd38e8a5