From 3565cd1da64d6d0d273476e6bd94a83cd65d4b0e Mon Sep 17 00:00:00 2001 From: Siraaj Khandkar Date: Thu, 14 Feb 2019 16:07:59 -0500 Subject: [PATCH] Add bluetooth sensor --- x4/bin/khatus_x4_sensor_bluetooth | 23 +++++++++++++++++++++++ x4/sanity_check | 7 +++++-- 2 files changed, 28 insertions(+), 2 deletions(-) create mode 100755 x4/bin/khatus_x4_sensor_bluetooth diff --git a/x4/bin/khatus_x4_sensor_bluetooth b/x4/bin/khatus_x4_sensor_bluetooth new file mode 100755 index 0000000..96d28a8 --- /dev/null +++ b/x4/bin/khatus_x4_sensor_bluetooth @@ -0,0 +1,23 @@ +#! /bin/sh + +set -e + +. "$(dirname $(realpath $0))/khatus_x4_lib_common_sensor.sh" + +count_powered_controllers() { + bluetoothctl -- show | grep -c 'Powered: yes' +} + +count_connected_devices() { + bluetoothctl -- paired-devices \ + | awk '{print $2}' \ + | xargs -I % bluetoothctl -- info % \ + | grep -c 'Connected: yes' +} + +sensor() { + printf "count_powered_controllers %d\n" $(count_powered_controllers) + printf "count_connected_devices %d\n" $(count_connected_devices) +} + +run diff --git a/x4/sanity_check b/x4/sanity_check index 7ed1ca0..af68cf6 100755 --- a/x4/sanity_check +++ b/x4/sanity_check @@ -12,11 +12,12 @@ sensors_kill_all() { kill -9 $(cat $pid_file) || true rm $pid_file done - pkill khatus_x4 + pkill khatus_x4_sensor || true } sensors_fork_all() { ./bin/khatus_x4_sensor_datetime & + ./bin/khatus_x4_sensor_bluetooth& ./bin/khatus_x4_sensor_mpd & ./bin/khatus_x4_sensor_energy & } @@ -35,9 +36,11 @@ sensors_read_all() { do battery_state="$(sensor_read_one ${dir}/khatus_x4_sensor_energy/out/battery_state)" battery_percentage="$(sensor_read_one ${dir}/khatus_x4_sensor_energy/out/battery_percentage)" + bluetooth_controllers="$(sensor_read_one ${dir}/khatus_x4_sensor_bluetooth/out/count_powered_controllers)" + bluetooth_devices="$(sensor_read_one ${dir}/khatus_x4_sensor_bluetooth/out/count_connected_devices)" datetime="$(sensor_read_one ${dir}/khatus_x4_sensor_datetime/out/datetime)" mpd="$(sensor_read_one ${dir}/khatus_x4_sensor_mpd/out/status)" - echo "E[${battery_state} ${battery_percentage}] [${mpd}] ${datetime}" + echo "E[${battery_state} ${battery_percentage}] [${mpd}] [$bluetooth_controllers $bluetooth_devices] ${datetime}" sleep 1 done } -- 2.20.1