| 1 | #! /bin/sh |
| 2 | |
| 3 | set -e |
| 4 | |
| 5 | bin_dir="$(dirname $(realpath $0))" |
| 6 | |
| 7 | . "$bin_dir/khatus_x4_lib_common_sensor.sh" |
| 8 | |
| 9 | sensor() { |
| 10 | def_sink=$(pactl info | awk '/^Default Sink:/ {print $3}') |
| 11 | |
| 12 | pactl list sinks | awk -v def_sink="$def_sink" ' |
| 13 | /^Sink \#[0-9]+$/ { |
| 14 | sub("^#", "", $2) |
| 15 | sink_number = $2 |
| 16 | next |
| 17 | } |
| 18 | |
| 19 | /\tState:/ { |
| 20 | state[sink_number] = $2 |
| 21 | next |
| 22 | } |
| 23 | |
| 24 | /\tName:/ { |
| 25 | name[sink_number] = $2 |
| 26 | next |
| 27 | } |
| 28 | |
| 29 | /\tMute:/ { |
| 30 | mute[sink_number] = $2 |
| 31 | next |
| 32 | } |
| 33 | |
| 34 | # Volume: front-left: 45732 / 70% / -9.38 dB, front-right: 45732 / 70% / -9.38 dB |
| 35 | /\tVolume:/ { |
| 36 | delete vol_parts |
| 37 | delete left_parts |
| 38 | delete right_parts |
| 39 | sub("^\t+Volume: +", "") |
| 40 | split($0, vol_parts, ", +") |
| 41 | sub("^front-left: +", "", vol_parts[1]) |
| 42 | sub("^front-right: +", "", vol_parts[2]) |
| 43 | split(vol_parts[1], left_parts, " +/ +") |
| 44 | split(vol_parts[2], right_parts, " +/ +") |
| 45 | vol_left[sink_number] = left_parts[2] |
| 46 | vol_right[sink_number] = right_parts[2] |
| 47 | next |
| 48 | } |
| 49 | |
| 50 | END { |
| 51 | for (sink_number in name) { |
| 52 | if (name[sink_number] == def_sink) { |
| 53 | print("state" , state[sink_number]) |
| 54 | print("mute" , mute[sink_number]) |
| 55 | print("vol_left" , vol_left[sink_number]) |
| 56 | print("vol_right", vol_right[sink_number]) |
| 57 | } |
| 58 | } |
| 59 | } |
| 60 | ' |
| 61 | } |
| 62 | |
| 63 | run_as_poller |