On Sat, 26 Jan 2019 10:32:27 +0300 Vasiliy Tolstov <v.tols...@selfip.ru> said:
> сб, 15 дек. 2018 г. в 15:57, Carsten Haitzler <ras...@rasterman.com>: > > > > On Fri, 14 Dec 2018 16:17:04 +0300 Vasiliy Tolstov <v.tols...@selfip.ru> > > said: > > > > > ср, 12 дек. 2018 г. в 13:06, Carsten Haitzler <ras...@rasterman.com>: > > > > well my experience with bluez is that you have to go into scan mode to > > > > get rssi values and you don't always get rssi values for all bt > > > > devices. only some of them. l2ping is a cmdline tool to ping bt > > > > devices. not all devices connect automatically and connecting them has > > > > "consequences" (e.g. a mouse or kbd will make them input devices when > > > > connected or audio devices may become output targets for audio). the > > > > problem is that i can't find any PASSIVE way to detect a bt device is > > > > present (within range of the bt adapter) other than actively pinging > > > > it. this unfortunately means polling wakeups for every possible "unlock > > > > bt device" just to do this (e.g. with l2ping). so rssi isn't the way to > > > > go IMHO. you need to actively ping... :( > > > > > > > > > > As i know , bluetooth able to discover undiscoverable devices, > > > http://permalink.gmane.org/gmane.linux.bluez.kernel/67662 > > > but simply not returns it > > > https://git.kernel.org/pub/scm/bluetooth/bluez.git/tree/src/adapter.c#n6094 > > > > well hmmm that's mysterious. need to remove discovery filter i guess... but > > it seems it isn't working for me here with bluez - method not found... so > > can't test. > > > > Does it possible to add some button to unlock screen to run external > unlock program? > For example for this case like bluetooth, not always scan in > background and unlock if device is near pc, but only scan when you > click button and run external predefined command? i wouldn't go for "run some external program". it should just work without magic command line config or relying on other software being installed or not (optional pkgs). e's screenlock doesn't have such a button - no specific api to extend that. i'm not sure why i'd want to make this a manual button. if i have to manually unlock i can just type my password and unlock without wanting bt device auto lock/unlock. -- ------------- Codito, ergo sum - "I code, therefore I am" -------------- Carsten Haitzler - ras...@rasterman.com _______________________________________________ enlightenment-devel mailing list enlightenment-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/enlightenment-devel
