If the comment in that link is correct, and enough, and we don't need to implement an entire extension, then I offer this WIP branch:
http://git.evergreen-ils.org/?p=working/OpenSRF.git;a=shortlog;h=refs/heads/user/miker/lp-1703411-xmpp-opensrf-message-subelement
If the comment in that link is correct, and enough, and we don't need to implement an entire extension, then I offer this WIP branch:
http:// git.evergreen- ils.org/ ?p=working/ OpenSRF. git;a=shortlog; h=refs/ heads/user/ miker/lp- 1703411- xmpp-opensrf- message- subelement