#!/bin/sh
# Start/stop/restart the Power Profiles daemon.


ppd_start() {
  if /usr/bin/daemon --running --name=power-profiles-daemon ; then
    echo "/usr/libexec/power-profiles-daemon is already running."
  else
    echo "Starting power-profiles-daemon:  /usr/libexec/power-profiles-daemon"
    /usr/bin/daemon --respawn --name=power-profiles-daemon /usr/libexec/power-profiles-daemon
  fi
}

ppd_stop() {
  if /usr/bin/daemon --running --name=power-profiles-daemon ; then
    echo "Stopping power-profiles-daemon."
    /usr/bin/daemon --stop --name=power-profiles-daemon
  else
    echo "/usr/libexec/power-profiles-daemon is already stopped."
  fi
}

ppd_restart() {
  if /usr/bin/daemon --running --name=power-profiles-daemon ; then
    echo "Restarting power-profiles-daemon."
    /usr/bin/daemon --restart --name=power-profiles-daemon
  else
    echo "Starting power-profiles-daemon:  /usr/libexec/power-profiles-daemon"
    /usr/bin/daemon --respawn --name=power-profiles-daemon /usr/libexec/power-profiles-daemon
  fi
}

ppd_status() {
  if /usr/bin/daemon --running --name=power-profiles-daemon ; then
    echo "/usr/libexec/power-profiles-daemon is running."
  else
    echo "/usr/libexec/power-profiles-daemon is not running."
  fi
}

case "$1" in
  'start')
    ppd_start
  ;;
  'stop')
    ppd_stop
  ;;
  'restart')
    ppd_restart
  ;;
  'status')
    ppd_status
    ;;
  *)
    echo "usage $0 start|stop|restart|status"
esac