On 02/08/2017 02:19 PM, Marcel Holtmann wrote: > Hi Luiz, > >>> Thanks for the reply, I know the bose android application do report the >>> battery power of the headset, but I don't know if it is done in a >>> propitiatory manner. How could I check that ? >> >> It is probably the 00000000-deca-fade-deca-deafdecacaff service, Ive >> also seem some bose devices that are dual-mode so they have a GATT >> service over LE that might expose these details. > > or it uses the Apple HFP extensions they defined to get battery status. Also 00000000-deca-fade-deca-deafdecacaff should be the wireless version of Apple’ iAP (iPod Accessory Protocol). > > Regards > > Marcel > > This headset do have dual mode, I searched around using gatttool ant the gatt specification but I find nothing about Battery Level (org.bluetooth.characteristic.battery_level.xml) or Battery Service (org.bluetooth.service.battery_service.xml). How could I read what's in the APple HFP extensions ? -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
