On Thursday, 5 de January de 2012 11.03.42, craig.sc...@csiro.au wrote: > This could be perceived as creating a race condition. You'd have to connect > a slot to the signal on the object returned, but what if the signal is > emitted before you get a chance to do that?
It cannot happen if you make it, by design, not possible.
That means the reply object must ensure that it never processes replies before
first returning to the user. If a result was found cached (if ever there's a
cache), then we need to be able to tell the user that the reply has already
finished.
--
Thiago Macieira - thiago.macieira (AT) intel.com
Software Architect - Intel Open Source Technology Center
Intel Sweden AB - Registration Number: 556189-6027
Knarrarnäsgatan 15, 164 40 Kista, Stockholm, Sweden
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