telepathy-gabble: private-tubes-factory: only create Tube channels for tube offers

[Jonny Lamb]

Module: telepathy-gabble
Branch: master
Commit: 143bdcde2369f6bd001d3b86eef15ffb20a499d3
URL:    http://cgit.freedesktop.org/telepathy/telepathy-gabble/commit/?id=143bdcde2369f6bd001d3b86eef15ffb20a499d3

Author: Jonny Lamb <jonny.lamb at collabora.co.uk>
Date:   Thu Mar 15 16:49:49 2012 -0400

private-tubes-factory: only create Tube channels for tube offers

extract_tube_information has been copied verbatum from
tubes-channel.c.

Signed-off-by: Jonny Lamb <jonny.lamb at collabora.co.uk>

---

 src/private-tubes-factory.c |  339 +++++++++++++++++++++++++++++++++++++++----
 1 files changed, 308 insertions(+), 31 deletions(-)

Diff:   http://cgit.freedesktop.org/telepathy/telepathy-gabble/diff/?id=143bdcde2369f6bd001d3b86eef15ffb20a499d3