Hi Rick, On 24/02/17 18:51, Rick van Rein via Unbound-users wrote: > Hello, > > I'm not quite clear on the relation between ub_ctx_async() on the one > hand, and ub_fd(), ub_poll() and ub_process() the other hand. The > latter triple can clearly be integrated with an event loop, but the > former seems to suggest that background threads or processes are used.
These calls all make a thread or process that does the work. And then the result is piped back to you. > If I use ub_resolve_async() but don't call ub_ctx_async() at all, will > there be no background thread or process and can I instead do my own > integration with an event loop? Otherwise, how does integration with an > event loop work? Look into unbound-event.h, where ub_resolve_event() is there so you can integrate the resolution process in to your event loop. Best regards, Wouter > > -Rick >
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