On Sun, 9 Sep 2012, Mikhail T. wrote: > I'd like to keep a log of Bluetooth-devices appearing within "earshot" of my > computer at home. I don't need to "pair" with them or do anything else > actively -- just log the facts like these: > > 2012-09-11 11:47:50 00:11:22:33:44:55 appeared > 2012-09-11 11:47:53 00:11:22:33:44:55 disappeared > > Where would I start? Thanks! Yours,
You could arrange to call bt_devinquiry(3) once per minute, and tabulate the results from that. Or, I don't know how much it interferes with general operation (perhaps less, than the above) you could look into placing the device into "periodic inquiry" mode, rather than performing a "general inquiry" constantly. That way, I think you just get inquiry results as devices respond.. There is not really a way to say that a device has moved away, since in a busy environment it could just have missed the inquiry scan (or you, its response), but you could delist devices which hadn't been seen for a few iterations, or after a specific time had lapsed.. I have found it very noticeable, since the advent of Android smartphones (which seem to not have a permanent 'discoverable' mode) that Bluetooth devices are not so easy to see in public spaces. regards, iain _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-bluetooth To unsubscribe, send any mail to "[email protected]"
