#!/bin/sh
#
# /etc/rc.d/iwd: start/stop wireless interface
#

SSD=/sbin/start-stop-daemon
PROG_DHCP=/sbin/dhcpcd
PROG_WIFI=/usr/sbin/iwd
PID_DHCP=/var/run/dhcpcd.pid
PID_WIFI=/var/run/iwd.pid

OPTS_DHCP=""
OPTS_WIFI=""


print_status() {
	$SSD --status --pidfile $2
	case $? in
	0) echo "$1 is running with pid $(cat $2)" ;;
	1) echo "$1 is not running but the pid file $2 exists" ;;
	3) echo "$1 is not running" ;;
	4) echo "Unable to determine the program status" ;;
	esac
}

case $1 in
	start)
		$SSD --start -bmC --pidfile $PID_WIFI --exec $PROG_WIFI -- $OPTS_WIFI && \
		$SSD --start --pidfile $PID_DHCP --exec $PROG_DHCP -- $OPTS_DHCP
		RETVAL=$?
		;;
	stop)
		( $SSD --stop --retry 10 --pidfile $PID_DHCP 
		  $SSD --stop --remove-pidfile --retry 10 --pidfile $PID_WIFI )
		RETVAL=$?
		;;
	restart)
		$0 stop
		$0 start
		;;
	status)
		print_status $PROG_WIFI $PID_WIFI
		print_status $PROG_DHCP $PID_DHCP
		;;
	*)
		echo "Usage: $0 [start|stop|restart|status]"
		;;
esac

exit $RETVAL

# End of file