#!/bin/sh

DAEMON=aiccu
. /etc/init.d/modlibrc

AICCU_SH=/tmp/flash/$DAEMON/aiccu.sh

config() {
	modlib_config
}

start() {
	#aiccu needs correct date, wait for it
	local counter=$AICCU_WAITTIME
	while [ `date +%Y` -lt 2010 -a $counter -gt 0 ]; do
		let counter--
		sleep 1
	done
	if [ `date +%Y` -lt 2010 -a "$AICCU_WAITTIME" -gt 0 ]; then
		echo "Starting of ${DAEMON} aborted, time is not synchronized."
		exit 1
	fi

	# try to load kernel module
	[ -d /proc/sys/net/ipv6 ] || modprobe ipv6 2>/dev/null
	modlib_startdaemon $DAEMON start /mod/etc/$DAEMON.conf
	retval=$?
	local _timer=30
	while [ $_timer -gt 0 ]; do
		let _timer--
		if ifconfig ${AICCU_INTERFACE} >/dev/null 2>&1; then
			echo 0 2>/dev/null >/proc/sys/net/ipv6/conf/${AICCU_INTERFACE}/disable_ipv6
			break
		fi
		sleep 1
	done
	if [ "$AICCU_RUNSCRIPT" == "yes" ]; then
		$AICCU_SH $AICCU_INTERFACE
		[ "$?" -ne 0 ] && retval=$?
	fi
	return $retval
}

stop () {
	$DAEMON stop /mod/etc/$DAEMON.conf
	local retval=$?
	#aiccu terminates slow, so wait for it:
	local tries=0
	while pidof aiccu >/dev/null; do
		let tries++
		[ $tries -gt 9 ] && break
		sleep 1
	done
	return $retval
}

case $1 in
	""|load)
		[ ! -d "/tmp/flash/$DAEMON" ] && mkdir -p /tmp/flash/$DAEMON
		[ ! -e $AICCU_SH ] && cat /mod/etc/default.$DAEMON/aiccu_sh.conf > $AICCU_SH
		[ ! -x $AICCU_SH ] && chmod +x $AICCU_SH

		modreg cgi $DAEMON 'aiccu'
		modreg daemon $DAEMON
		modreg file $DAEMON aiccu_sh 'aiccu.sh' 1 "aiccu_sh"

		modlib_start $AICCU_ENABLED
		;;
	unload)
		modunreg daemon $DAEMON
		modunreg cgi $DAEMON
		modunreg file $DAEMON
		modlib_stop
		;;
	start)
		modlib_start
		;;
	stop)
		modlib_stop
		;;
	restart)
		modlib_restart
		;;
	status)
		modlib_status
		;;
	*)
		echo "Usage: $0 [load|unload|start|stop|restart|status]" 1>&2
		exit 1
		;;
esac

exit 0