#!/bin/sh
DAEMON=/usr/sbin/hostapd
NAME=hostapd
DESC="HOSTAP Daemon"
ARGS="/etc/hostapd.conf -B"

test -f $DAEMON || exit 0

[ -f /etc/default/$NAME ] && . /etc/default/$NAME

set -e

# source function library
. /etc/init.d/functions

delay_stop() {
	count=0
	while [ $count -lt 9 ] ; do
	        if pidof $DAEMON >/dev/null; then
	                sleep 1
	        else
	                return 0
	        fi
		count=`expr $count + 1`
	done
	echo "Failed to stop $DESC."
	return 1
}

case "$1" in
    start)
        if [ "$START_ON_BOOT" != "yes" ]; then
	    exit 0
        fi
        if [[ -n $PREUP ]] ; then
		bash -c "$PREUP"
        fi
	echo -n "Starting $DESC: "
	start-stop-daemon -S -x $DAEMON -- $ARGS
        if [[ -n $POSTUP ]] ; then
                bash -c "$POSTUP"
        fi
	echo "$NAME."
	;;
    stop)
	echo -n "Stopping $DESC: "
	start-stop-daemon -K --oknodo -x $DAEMON
	echo "$NAME."
	;;
    restart)
	$0 stop
	delay_stop && $0 start
	;;
    reload)
	echo -n "Reloading $DESC: "
	killall -HUP $(basename ${DAEMON})
	echo "$NAME."
	;;
    status)
	status $DAEMON
	exit $?
	;;
    *)
	echo "Usage: $0 {start|stop|restart|reload|status}"
	exit 1
	;;
esac

exit 0