#!/bin/bash
#########################################################
#                                                       #
#            Pi-Star UPNP Service Handler               #
#                                                       #
# Written for Pi-Star (http://www.mw0mwz.co.uk/pi-star) #
#               By Andy Taylor (MW0MWZ)                 #
#                                                       #
#                     Version 1.5                       #
#          original location /usr/local/sbin/           #
#########################################################

# Service Config
DAEMON=upnpc
DAEMON_PATH=/usr/bin/
PGREP=/usr/bin/pgrep
KILL=/bin/kill
SLEEP=/bin/sleep
ipVar=$(hostname -I | cut -d' ' -f1)
hostVar=$(hostname | cut -d'.' -f1)

# Pre-flight checks...
test -x ${DAEMON_PATH}${DAEMON} || exit 1

# Check that the network is UP and die if its not
if [ "$(expr length ${ipVar}x)" == "1" ]; then
	exit 0
fi

# Now we know the network is up - check for a valid IGD, die if there is none
validIGD=$(upnpc -s | grep "valid IGD" | awk -F " : " '{print $2}' | head -n 1)
if [ "$(expr length ${validIGD}x)" == "1" ]; then
	# No valid IGD, nothing to do, bail out
	exit 0
else
	# Get the correct IGD URL
	igdURL=$(upnpc -s | grep desc | grep "$(echo ${validIGD} | awk -F  "/" '{print $3}')" | awk '{print $2}')
fi

case "$1" in
	start) (
#		$DAEMON -u ${igdURL} -e ${hostVar}_SSH -a $ipVar 22 22 TCP > /dev/null 2>&1
#		$DAEMON -u ${igdURL} -e ${hostVar}_Dash -a $ipVar 80 80 TCP > /dev/null 2>&1
		# Check for running ircDDBGateway, pointless opening ports if we dont use them.
                if ! pgrep ircDDBGateway &> /dev/null 2>&1; then
#			$DAEMON -u ${igdURL} -e ${hostVar}_Remote -a $ipVar 10022 10022 UDP > /dev/null 2>&1
                        $DAEMON -u ${igdURL} -e ${hostVar}_D-Plus1 -a $ipVar 20001 20001 UDP > /dev/null 2>&1
                        $DAEMON -u ${igdURL} -e ${hostVar}_D-Plus2 -a $ipVar 20002 20002 UDP > /dev/null 2>&1
                        $DAEMON -u ${igdURL} -e ${hostVar}_D-Plus3 -a $ipVar 20003 20003 UDP > /dev/null 2>&1
                        $DAEMON -u ${igdURL} -e ${hostVar}_D-Plus4 -a $ipVar 20004 20004 UDP > /dev/null 2>&1
                        $DAEMON -u ${igdURL} -e ${hostVar}_D-Plus5 -a $ipVar 20005 20005 UDP > /dev/null 2>&1
                        $DAEMON -u ${igdURL} -e ${hostVar}_D-Plus6 -a $ipVar 20006 20006 UDP > /dev/null 2>&1
                        $DAEMON -u ${igdURL} -e ${hostVar}_D-Plus7 -a $ipVar 20007 20007 UDP > /dev/null 2>&1
                        $DAEMON -u ${igdURL} -e ${hostVar}_D-Extra1 -a $ipVar 30001 30001 UDP > /dev/null 2>&1
                        $DAEMON -u ${igdURL} -e ${hostVar}_D-Extra2 -a $ipVar 30002 30002 UDP > /dev/null 2>&1
                        $DAEMON -u ${igdURL} -e ${hostVar}_D-Extra3 -a $ipVar 30003 30003 UDP > /dev/null 2>&1
                        $DAEMON -u ${igdURL} -e ${hostVar}_D-Extra4 -a $ipVar 30004 30004 UDP > /dev/null 2>&1
                        $DAEMON -u ${igdURL} -e ${hostVar}_D-Extra5 -a $ipVar 30005 30005 UDP > /dev/null 2>&1
                        $DAEMON -u ${igdURL} -e ${hostVar}_D-Extra6 -a $ipVar 30006 30006 UDP > /dev/null 2>&1
                        $DAEMON -u ${igdURL} -e ${hostVar}_D-Extra7 -a $ipVar 30007 30007 UDP > /dev/null 2>&1
                        $DAEMON -u ${igdURL} -e ${hostVar}_DCS1 -a $ipVar 30051 30051 UDP > /dev/null 2>&1
                        $DAEMON -u ${igdURL} -e ${hostVar}_DCS2 -a $ipVar 30052 30052 UDP > /dev/null 2>&1
                        $DAEMON -u ${igdURL} -e ${hostVar}_DCS3 -a $ipVar 30053 30053 UDP > /dev/null 2>&1
                        $DAEMON -u ${igdURL} -e ${hostVar}_DCS4 -a $ipVar 30054 30054 UDP > /dev/null 2>&1
                        $DAEMON -u ${igdURL} -e ${hostVar}_DCS5 -a $ipVar 30055 30055 UDP > /dev/null 2>&1
                        $DAEMON -u ${igdURL} -e ${hostVar}_DCS6 -a $ipVar 30056 30056 UDP > /dev/null 2>&1
                        $DAEMON -u ${igdURL} -e ${hostVar}_DCS7 -a $ipVar 30057 30057 UDP > /dev/null 2>&1
                        $DAEMON -u ${igdURL} -e ${hostVar}_Icom_G2 -a $ipVar 40000 40000 UDP > /dev/null 2>&1
		fi
		)& ;;

	stop) (
		$DAEMON -u ${igdURL} -d 22 TCP > /dev/null 2>&1
		$DAEMON -u ${igdURL} -d 80 TCP > /dev/null 2>&1
		$DAEMON -u ${igdURL} -d 10022 UDP > /dev/null 2>&1
		$DAEMON -u ${igdURL} -d 20001 UDP > /dev/null 2>&1
		$DAEMON -u ${igdURL} -d 20002 UDP > /dev/null 2>&1
		$DAEMON -u ${igdURL} -d 20003 UDP > /dev/null 2>&1
		$DAEMON -u ${igdURL} -d 20004 UDP > /dev/null 2>&1
		$DAEMON -u ${igdURL} -d 20005 UDP > /dev/null 2>&1
		$DAEMON -u ${igdURL} -d 20006 UDP > /dev/null 2>&1
		$DAEMON -u ${igdURL} -d 20007 UDP > /dev/null 2>&1
		$DAEMON -u ${igdURL} -d 30001 UDP > /dev/null 2>&1
		$DAEMON -u ${igdURL} -d 30002 UDP > /dev/null 2>&1
		$DAEMON -u ${igdURL} -d 30003 UDP > /dev/null 2>&1
		$DAEMON -u ${igdURL} -d 30004 UDP > /dev/null 2>&1
		$DAEMON -u ${igdURL} -d 30005 UDP > /dev/null 2>&1
		$DAEMON -u ${igdURL} -d 30006 UDP > /dev/null 2>&1
		$DAEMON -u ${igdURL} -d 30007 UDP > /dev/null 2>&1
		$DAEMON -u ${igdURL} -d 30051 UDP > /dev/null 2>&1
		$DAEMON -u ${igdURL} -d 30052 UDP > /dev/null 2>&1
		$DAEMON -u ${igdURL} -d 30053 UDP > /dev/null 2>&1
		$DAEMON -u ${igdURL} -d 30054 UDP > /dev/null 2>&1
		$DAEMON -u ${igdURL} -d 30055 UDP > /dev/null 2>&1
		$DAEMON -u ${igdURL} -d 30056 UDP > /dev/null 2>&1
		$DAEMON -u ${igdURL} -d 30057 UDP > /dev/null 2>&1
		$DAEMON -u ${igdURL} -d 40000 UDP > /dev/null 2>&1
		) ;;
	*)
		echo $"Usage: $0 {start|stop}"
		exit 1
esac