x4/bin/khatus_x4_sensor_bluetooth

   1 #! /bin/sh
   2
   3 set -e
   4
   5 . "$(dirname $(realpath $0))/khatus_x4_lib_common_sensor.sh"
   6
   7 count_powered_controllers() {
   8     bluetoothctl -- show | grep -c 'Powered: yes'
   9 }
  10
  11 count_connected_devices() {
  12     bluetoothctl -- paired-devices \
  13     | awk '{print $2}' \
  14     | xargs -I % bluetoothctl -- info % \
  15     | grep -c 'Connected: yes'
  16 }
  17
  18 sensor() {
  19     printf "count_powered_controllers %d\n" $(count_powered_controllers)
  20     printf "count_connected_devices %d\n" $(count_connected_devices)
  21 }
  22
  23 run