x2/src/bash/exe/khatus_sensor_mpd.sh

   1 #! /bin/sh
   2
   3 set -e
   4
   5 dir_bin="$1"
   6
   7 # TODO: Convert mpd sensor to watcher from poller
   8 #       Since we can just open the connection and send periodic requests.
   9 #
  10 # close
  11 #     Closes the connection to MPD. MPD will try to send the remaining output
  12 #     buffer before it actually closes the connection, but that cannot be
  13 #     guaranteed. This command will not generate a response.
  14 #
  15 #     Clients should not use this command; instead, they should just close the socket.
  16 #
  17 # https://www.musicpd.org/doc/html/protocol.html#connection-settings
  18 #
  19 echo 'status\ncurrentsong\nclose' \
  20 | nc 127.0.0.1 6600 \
  21 | "$dir_bin"/khatus_parse_mpd_status_currentsong