#!/bin/sh
#
# run vdr-sxfe

rm -f /tmp/xbmc_stop

case "$1" in
	-k)
		touch /tmp/xbmc_stop
		killproc "/usr/bin/xbmc.bin" 10
		exit $?
		;;
	-r)
		killproc "/usr/bin/xbmc.bin" 10
		exit $?
		;;
	-n)
		norestart=1
		;;
	-*)
		echo "Usage $0 {-k | -r | -q}"
		echo "      -k   kill xbmc"
		echo "      -r   restart xbmc"
		echo "      -n   no restart if an error occur"
		exit 1
		;;
esac

# accept only one instance
test -e /var/run/xbmc.pid && test -e /proc/$(cat /var/run/xbmc.pid) && { echo "$0 is already running"; exit; }
echo $$ > /var/run/xbmc.pid

python /usr/share/xbmc/FEH.py || exit

while (true) do
	. /etc/rc.config
	
	if [ -e /etc/vdr/setup.conf -a -e /root/.xbmc/userdata/guisettings.xml ]; then
		timeout=$(grep "MinUserInactivity" /etc/vdr/setup.conf | sed "s/.*= //")
		sed "s|<shutdowntime>.*</shutdowntime>|<shutdowntime>$timeout</shutdowntime>|" -i /root/.xbmc/userdata/guisettings.xml
	fi
	
	test -e /tmp/xbmc_stop && break
	
	# schnelle wiederholte Neustarts verzögern
	if [ 0$starttime -gt $(( `date +%s` - 15 )) ]; then
		sleep 10 "#delaying xbmc restart"
	fi
	starttime=`date +%s`
	
	# starte xbmc
	eval /usr/lib/xbmc/xbmc.bin $XBMC_ARGS >>/var/log/xbmc 2>&1
	status=$?
	echo -n "xbmc exits at "; date
	
	test -e /tmp/xbmc_stop -o "$norestart" = "1" && break
	case $status in
		0)
			break
			;;
		64)
			shutdown
			break
			;;
		66)
			reboot
			break
			;;
	esac
done

rm -f /var/run/xbmc.pid /tmp/xbmc_stop