http://bugs.freedesktop.org/show_bug.cgi?id=20031
Summary: PendingChannel can't wait for ready
Product: Telepathy
Version: unspecified
Platform: Other
OS/Version: All
Status: NEW
Severity: normal
Priority: medium
Component: telepathy-qt4
AssignedTo: [email protected]
ReportedBy: [email protected]
The current implementation of PendingChannel requires library users to take two
asynchronous steps rather than one:
* call createChannel() or ensureChannel()
* wait asynchronously for the resulting PendingChannel to finish
* in the finished handler, call channel() on the PendingChannel
* call becomeReady(...) on the resulting Channel
* wait asynchronously for the resulting PendingOperation to finish
This isn't necessarily ideal, and it'd be good to have a way to squash the two
async steps into one.
However, it does have some advantages:
* a user that doesn't actually want the Channel object can avoid constructing
it altogether (a ChannelDispatcher implementation shouldn't need these objects,
only the QVariantMaps containing their immutable properties)
* it's easy for a user to make a different subclass of Channel, by passing the
info available on the PendingChannel object to some other constructor
Thoughts? When we've decided the way forward, we can close this bug as INVALID,
or fix it.
--
Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
_______________________________________________
telepathy mailing list
[email protected]
http://lists.freedesktop.org/mailman/listinfo/telepathy
