#!/bin/sh

DAEMON=ser2net
DAEMON_LONG_NAME="Serial to Network Proxy"
PID_FILE=/var/run/$DAEMON.pid
. /etc/init.d/modlibrc

CFGFILE="/tmp/flash/ser2net.conf"
[ -e /etc/ser2net.conf ] && CFGFILE="/etc/ser2net.conf"

config() {
		if [ ! -e "$CFGFILE" ]; then
			echo -n "Creating $CFGFILE ... "
			cat <<"EOF" > $CFGFILE
# This is the configuration file for ser2net.  It has the following format:
#  <TCP port>:<state>:<timeout>:<device>:<options>

# example entries for a USB serial adapter
10232:raw:60:/dev/ttyUSB0:19200 NONE 1STOPBIT 8DATABITS
23232:telnet:60:/dev/ttyUSB0:19200 NONE 1STOPBIT 8DATABITS
EOF
			echo "done."
			/usr/bin/modsave flash
		fi
}

start() {
	modlib_startdaemon $DAEMON -c $CFGFILE -P $PID_FILE
}

case $1 in
	""|load)
		[ "$CFGFILE" != "/etc/ser2net.conf" ] && modreg file ser2net conf 'ser2net.conf' 0 "ser2net_conf"

		modreg cgi 'ser2net' 'ser2net'
		modreg daemon $DAEMON

		modlib_start $SER2NET_ENABLED
		;;
	unload)
		modunreg daemon $DAEMON
		modunreg cgi ser2net
		modunreg file ser2net
		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