tree a017a457c4836a48c798ed3ca12a7c07c1896552
parent f0281741f5e336ebac6086ff7f2f07065536e55a
author Alex Vakulenko <avakulenko@chromium.org> 1431984656 -0700
committer ChromeOS Commit Bot <chromeos-commit-bot@chromium.org> 1432003597 +0000

buffet: Add proper XML parsing for XMPP streams

For large command notifications, a single XMPP stanza can be split
into a number of TCP packets. In order to handle large stanzas and
in order to help with implementing TLS support for XMPP, added an
expat-based XML parser on top of XMPP stream, to make sure that
the stanzas are processed when all the data for a complete XML tag
has arrived.

BUG=brillo:458
TEST=`FEATURES=test emerge-link buffet`

Change-Id: I560f40dafb31c6e6b9e645d232453338ee4fbbef
Reviewed-on: https://chromium-review.googlesource.com/271592
Trybot-Ready: Alex Vakulenko <avakulenko@chromium.org>
Tested-by: Alex Vakulenko <avakulenko@chromium.org>
Reviewed-by: Vitaly Buka <vitalybuka@chromium.org>
Commit-Queue: Alex Vakulenko <avakulenko@chromium.org>