#! /bin/sh
#
# /etc/init.d/sony
#
# description: init script for SonyXOSD
### BEGIN INIT INFO
# Provides:          sony
# Required-Start:    
# Required-Stop:
# Default-Start:     3 5
# Default-Stop:
# Description:       sony FN-key support
### END INIT INFO

. /etc/rc.status

rc_reset

SONYSCREEN=/bin/sonyscreen
SONYXOSD=/bin/sonyxosd
SONYXOSDTEST=/home/bin/testing/sonyxosd
# The next variable is the installation location of spicctl,
# which I renamed as sonyctl
CMD=/bin/sonyctl
DEBUG=0


case "$1" in 
  status)
	LEVEL=

	if [ -r /dev/shm/.brightness ]; then
		(( LEVEL = ( $( cat /dev/shm/.brightness ) * 100 ) / 255 ))
	elif [ -r /tmp/.brightness ]; then
		(( LEVEL = ( $( cat /tmp/.brightness ) * 100 ) / 255 ))
	fi

	[ -n "$LEVEL" ] && echo "Screen at ${LEVEL}% brightness"
	;;

  stop)
	if [ -x $CMD ]; then
		echo -n "Disabling Sony LCD brightness daemon"
		$CMD -b 255
	fi
	[ -w /dev/shm/.brightness ] && echo "256" > /dev/shm/.brightness
	[ -w /tmp/.brightness ] && echo "256" > /dev/shm/.brightness
	rc_status -v
	rc_reset
	echo -n "Disabling SonyXOSD function key handler"
		if [ -r /var/run/sonyxosd.pid ]; then 
			if [ "$( ps -e | grep "$( cat /var/run/sonyxosd.pid )" )" != "" ]; then
				kill "$( cat /var/run/sonyxosd.pid )"
			else
				rm -f /var/run/sonyxosd.pid
			fi
		fi
		if [ "$( ps -e | grep sonyxosd )" != "" ]; then
			pkill sonyxosd
		fi
	rc_status -v	
	;;

  start)
	echo -n "Starting Sony LCD brightness daemon"
	if [ -x $SONYSCREEN ]; then
		$SONYSCREEN --reset
	else
		echo "Cannot find $SONYSCREEN"
	fi
	rc_status -v
	rc_reset

	echo -n "Starting SonyXOSD function key handler"
	if [ -x $SONYXOSD ]; then
		if (( 0 == DEBUG )); then
			$SONYXOSD
		elif [ -x $SONYXOSDTEST ]; then
			echo "DEBUG flag set - using test release"
			$SONYXOSDTEST
		else
			echo "DEBUG flag set - cannot find test release"
			false
		fi
	else
		echo "Cannot find /bin/sonyxosd"
	fi
	rc_status -v
	;;
esac
rc_exit