#!/bin/sh
#
# lircd		Linux Infrared Remote Control daemon
#
# chkconfig:	2345 65 35
# description:	LIRC is a package that allows you to decode and send \
#		infra-red signals of many (but not all) commonly used \
#		remote controls.
#
# processname:	lircd
# pidfile:	/var/run/lirc/lircd.pid
# config:	/etc/lirc/lircd.conf
# config:	/etc/sysconfig/lircd

# Source function library
. /etc/rc.d/init.d/functions

# Get service config
[ -f /etc/sysconfig/lircd ] && . /etc/sysconfig/lircd

start() {
	# Check if the service is already running?
	if [ -f /var/lock/subsys/lircd ]; then
		msg_already_running "Linux Infrared Remote Control daemon"
		return
	fi

	msg_starting "Linux Infrared Remote Control daemon"
	OPTIONS=""
	[ -n "$DRIVER" ] && OPTIONS="--driver=$DRIVER"
	[ -n "$DEVICE" ] && OPTIONS="$OPTIONS --device=$DEVICE"
	#Check if use serial port
	[ -n "$COM_PORT" ] && setserial $COM_PORT uart none
	MODULE_OPTIONS=""
	[ -n "$DRIVER_OPTS" ] && MODULE_OPTIONS="$DRIVER_OPTS"
	modprobe -s lirc $MODULE_OPTIONS > /dev/null 2>&1
	ln -sf /tmp/.lircd /dev/lircd
			daemon lircd $OPTIONS
	RETVAL=$?
	[ $RETVAL -eq 0 ] && touch /var/lock/subsys/lircd
}

stop() {
	# Stop daemons.
	if [ ! -f /var/lock/subsys/lircd ]; then
		msg_not_running "Linux Infrared Remote Control daemon"
		return
	fi

	msg_stopping "Linux Infrared Remote Control daemon"
	killproc lircd
	rm -f /dev/lircd
	rm -f /var/lock/subsys/lircd >/dev/null 2>&1
}

restart() {
	test -f /var/lock/subsys/lircmd && RESTART_LIRCMD=yes
	test -n "$RESTART_LIRCMD" && /sbin/service lircmd stop
	stop
	start
	test -n "$RESTART_LIRCMD" && /sbin/service lircmd start
}

condrestart() {
	if [ ! -f /var/lock/subsys/lircd ]; then
		msg_not_running "Linux Infrared Remote Control daemon"
		RETVAL=$1
		return
	fi

	restart
}

reload() {
	if [ ! -f /var/lock/subsys/lircd ]; then
		msg_not_running "Linux Infrared Remote Control daemon"
		RETVAL=7
		return
	fi

	msg_reloading "Linux Infrared Remote Control daemon"
	killproc lircd -HUP
	RETVAL=$?
}

RETVAL=0
# See how we were called.
case "$1" in
  start)
  	start
	;;
  stop)
  	stop
	;;
  restart)
	restart
	;;
  try-restart)
	condrestart 0
	;;
  reload|force-reload)
	reload
	;;
  status)
	status lircd
	exit $?
	;;
  *)
	msg_usage "$0 {start|stop|restart|try-restart|reload|force-reload|status}"
	exit 3
esac

exit $RETVAL