#!/usr/bin/env bash
#
#   gsc - generate a server config file from boardconfig files
#
#   Copyright (C) 2011 Bart Van Der Meerssche <bart.vandermeerssche@flukso.net>
#
#   This program is free software: you can redistribute it and/or modify
#   it under the terms of the GNU General Public License as published by
#   the Free Software Foundation, either version 3 of the License, or
#   (at your option) any later version.

#   This program is distributed in the hope that it will be useful,
#   but WITHOUT ANY WARRANTY; without even the implied warranty of
#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#   GNU General Public License for more details.

#   You should have received a copy of the GNU General Public License
#   along with this program.  If not, see <http://www.gnu.org/licenses/>.
#


BFLAG=
VFLAG=

BATCH="FLxx"
VERSION=0

while getopts 'b:v:h' OPTION
do
	case $OPTION in
	b)	BFLAG=1
		BATCH="$OPTARG"
		;;

	v)	VFLAG=1
		VERSION="$OPTARG"
		;;

	h|?)	printf "Generate a server config file from boardconfig files.\n"
		printf "Usage: %s -b <batch> -v <sensor board hardware version>\n" $(basename $0) >&2
		exit 1
		;;
	esac
done

shift $(($OPTIND - 1))

if [ -z "$BFLAG" -o -z "$VFLAG" ]
then
	printf "Mandatory command flag is missing. Please run with -h for help.\n"
	exit 2
fi

if [ -d $BATCH ]
then
	cd $BATCH
else
	printf "$BATCH directory does not exist.\n"
	exit 3
fi

printf "serial;device;key;sensor_hw_version;sensor1;sensor2;sensor3;sensor4;sensor5;sensor6\n" >> $BATCH.sc

for FN in $BATCH'0'*
do
	printf "$FN;" >> $BATCH.sc
	printf "$(hexdump -v -e '1/1 "%.2x"' -s $((0x1020)) -n 16 $FN);" >> $BATCH.sc
	printf "$(hexdump -v -e '1/1 "%.2x"' -s $((0x1000)) -n 16 $FN);" >> $BATCH.sc
	printf "$VERSION;" >> $BATCH.sc

	for i in `seq 6`;
	do
		ADDRESS=0x10$((i+2))0
		printf "$(hexdump -v -e '1/1 "%.2x"' -s $((ADDRESS)) -n 16 $FN)" >> $BATCH.sc

		if [ $i -ne 6 ]
		then
			printf ";" >> $BATCH.sc
		else
			printf "\n" >> $BATCH.sc
		fi
	done
done