tree 8a0a53597dd826f571cb3b6f59a3f582ba2b1994
parent 2f7efdb7a0f3ad0923d61290534b37c6c8351cc8
author Alex Vakulenko <avakulenko@chromium.org> 1432917539 -0700
committer ChromeOS Commit Bot <chromeos-commit-bot@chromium.org> 1432927195 +0000

buffet: Fix failed XMPP authorization issue

Right now, if XMPP notification channel is created early enough before
buffet was able to refresh the access token, XMPP might have invalid
or outdated credentials and XMPP SASL handshake would fail with
"not authorized" problem. Current code just retries the connection
attempt, but, sadly, using the same invalid credentials, which goes
into infinte loop of failed attempts.

Fixed the problem by making sure that XMPP authorization error causes
access token refresh and if authorization error occurrs, XMPP connection
will not be re-established until we get a new access token.

BUG=brillo:1174
TEST=`FEATURES=test emerge-link buffet`

Change-Id: Ieebfff26f4d06524819b2a5819f468e179cd2d6f
Reviewed-on: https://chromium-review.googlesource.com/273979
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>