Do cyrus devs plan to implement PUSH-IMAP protocol?

[Sébastien Michel]

>
> Given that the CMU guys have been adding http and XML support to Cyrus for
> CalDAV, some of the pieces that ActiveSync needs are coming anyway, so it's
> not entirely impossible to imagine some future Cyrus supporting ActiveSync
> directly.
>
> Georg, I notice there's a page about Z-Sync on the Kolab wiki. Do you have
> any idea of the legal issues with the protocol?
>

Hard to find an answer, but below some useful links :
http://www.microsoft.com/about/legal/en/us/IntellectualProperty/IPLicensing/Programs/ExchangeActiveSyncProtocol.aspx
http://notes.kateva.org/2009/02/googles-activesync-license-interesting.html
http://z-push.sourceforge.net/phpbb/viewtopic.php?f=4&t=113

>
>>
>> Personally I'd be strongly in favour of such technologies.
>
>
> Me too; I work with an iOS device and a Cyrus server daily. Lots of our
> customers use iOS devices.
>
 pity it is a poorly written IMAP client. It doesn't support well IMAP
standards.
Here's a tip:) it supports IMAP SPECIAL-USE, but *only* in response to
the non-extended IMAP LIST command. The workaround is easy to code in
Cyrus