Hey there! I'm trying to create nodejs support for libfprint and integrating it into node-red. For the integration into node-red, unblocking calls are very important, as it is based on an event queue.
So far I can do enrollment, verifying and identifying via node-red but with blocking calls in the nodejs backend. Of course I could simply create my own threads and unblock the calls via theses, but I read in the docu of libfprint, that async calls will be implemented and I found the fp_async_enroll_start a.s.o. stuff. Is it just, that the docu is not up to date or are theses functions not yet for use? I already tried to use fp_async_enroll_start. After a call to it, the reader reacted (it has a led which shows that it is active), but after a swipe the callback wasn't called. I also tried to have regular fp_handle_events call but nothing happens. What is the current recommendation? Have my own threads, or use the async stuff from libfprint? If the async stuff is already for use, how is it supposed to be used? Thanks! Regards, Thilo _______________________________________________ fprint mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/fprint
