safe to execute long-running code in timer callback?

[mattdimeo@xxxxxxxxx (Matt DiMeo)]

Is it safe to run code that may take a long time (like a DNS lookup) inside a timer callback (pj_timer_heap_callback)?

I'm using worker threads in a pjsua app.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20111202/4a4fe31f/attachment.html>