#!/bin/bash
# function funct_read_config VARIABLE VAR_BY_REF RC_PATH                
#                                                                       
# Reads value of 'VARIABLE' from source file (rc.init or rc.conf,       
# respectively) and returns the result in VAR_BY_REF.                   
# If no match for VARIABLE is found, VAR_BY_REF is not altered. Hence   
# any preset or default value of VAR_BYR_REF is maintained.             
#                                                                       
# rc.conf is processed only in case rc.init is not present (which might 
# be the case for AVM's future or 'Labor' firmware releases).           

function funct_read_config()
{
	if [ -n "$1" ]; then
		if [ -e "$3/rc.init" ] && `grep -e "HW=[0-9]* OEM=all" "$3/rc.init" | grep -q "$1="` ; then
			VAL=`grep -e "HW=[0-9]* OEM=all" "$3/rc.init" | grep -m 1 -o -e "$1=.*" | awk -F "[= ]" '{print $2}'`
			eval "export $2=$VAL"
		elif [ -e "$3/rc.conf" ] && `cat "$3/rc.conf" | grep -q "export CONFIG_$1="` ; then
			VAR=$(echo $1 | sed -e "s/^_//")
			VAL=`grep -e "export CONFIG_${VAR}=." "$3/rc.conf" | grep -m 1 -o -e "CONFIG_${VAR}=.*" | awk -F "[= ]" '{print $2}' | sed -e "s/\"//g"`
			eval "export $2=$VAL"
		else
			return 1
		fi
	else
		return 1
	fi

	return 0
}
#########################################################################
# Read values of HW specific variables from config file                 
#########################################################################
if [  -e "${SPDIR}/var/install" ]; then
# Speedport/Sinus config
funct_read_config "DECT" "config_DECT" "${DST}/etc/init.d"
funct_read_config "USB_HOST_AVM" "config_USB_AVM" "${DST}/etc/init.d"
funct_read_config "USB_HOST" "config_USB" "${DST}/etc/init.d"
funct_read_config "AB_COUNT" "config_AB_COUNT" "${DST}/etc/init.d"
funct_read_config "ETH_COUNT" "config_ETH_COUNT" "${DST}/etc/init.d"
funct_read_config "CAPI_NT" "config_CAPI_NT" "${DST}/etc/init.d"
funct_read_config "CAPI_TE" "config_CAPI_TE" "${DST}/etc/init.d"
fi
# FRITZ!Box config
funct_read_config "DECT" "source_DECT" "${SRC}/etc/init.d"
funct_read_config "USB_HOST_AVM" "source_USB_AVM" "${SRC}/etc/init.d"
funct_read_config "USB_HOST" "source_USB"  "${SRC}/etc/init.d"
funct_read_config "AB_COUNT" "source_AB_COUNT" "${SRC}/etc/init.d"
funct_read_config "ETH_COUNT" "source_ETH_COUNT" "${SRC}/etc/init.d"
funct_read_config "CAPI_NT" "source_CAPI_NT" "${SRC}/etc/init.d"
funct_read_config "CAPI_TE" "source_CAPI_TE" "${SRC}/etc/init.d"
funct_read_config "HOSTNAME" "source_HOSTNAME" "${SRC}/etc/init.d"
export source_HOSTNAME

if [  -e "${FBDIR_2}/var/install" ]; then
# FRITZ!Box 2nd config
funct_read_config "DECT" "source2_DECT" "${SRC_2}/etc/init.d"
funct_read_config "USB_HOST_AVM" "source2_USB_AVM" "${SRC_2}/etc/init.d"
funct_read_config "USB_HOST" "source2_USB"  "${SRC_2}/etc/init.d"
funct_read_config "AB_COUNT" "source2_AB_COUNT" "${SRC_2}/etc/init.d"
funct_read_config "ETH_COUNT" "source2_ETH_COUNT" "${SRC_2}/etc/init.d"
funct_read_config "CAPI_NT" "source2_CAPI_NT" "${SRC_2}/etc/init.d"
funct_read_config "CAPI_TE" "source2_CAPI_TE" "${SRC_2}/etc/init.d"
funct_read_config "HOSTNAME" "source2_HOSTNAME" "${SRC_2}/etc/init.d"
export source2_HOSTNAME
fi

if [  -e "${SPDIR}/var/install" ] && [  -e "${FBDIR}/var/install" ] && [  -e "${FBDIR_2}/var/install" ]; then
echo "--------------------------------------------------------------------------------"
echo -e "HW Feature\t${CONFIG_PRODUKT_FN}\t${SORCE_PRODUKT}\t${SORCE_2_PRODUKT}"
echo "--------------------------------------------------------------------------------"
elif [  -e "${SPDIR}/var/install" ] && [  -e "${FBDIR}/var/install" ] && ! [  -e "${FBDIR_2}/var/install" ]; then
echo "--------------------------------------------------------------------------------"
echo -e "HW Feature\t${CONFIG_PRODUKT_FN}\t${SORCE_PRODUKT}"
echo "--------------------------------------------------------------------------------"
elif [  -e "${FBDIR}/var/install" ] && [  -e "${FBDIR_2}/var/install" ] && ! [  -e "${SPDIR}/var/install" ]; then
echo "--------------------------------------------------------------------------------"
echo -e "HW Feature\t${SORCE_2_PRODUKT}"
elif [  -e "${FBDIR}/var/install" ] && ! [  -e "${FBDIR_2}/var/install" ] && ! [  -e "${SPDIR}/var/install" ]; then
echo "--------------------------------------------------------------------------------"
echo -e "HW Feature\t${SORCE_PRODUKT}"
fi
echo "--------------------------------------------------------------------------------"

echo -n -e "DECT:	"
if [  -e "${SPDIR}/var/install" ]; then
[ "${config_DECT}" = "y" ] && echo -n -e "	detected    	"
[ "${config_DECT}" = "n" ] && echo -n -e "	not detected	"
fi
[ "${source_DECT}" = "y" ] && echo -n -e "	detected    "
[ "${source_DECT}" = "n" ] && echo -n -e "	not detected"
[ "${source2_DECT}" = "y" ] && echo -n -e "	detected    "
[ "${source2_DECT}" = "n" ] && echo -n -e "	not detected"
echo -n -e "\nISDN NT:"
if [  -e "${SPDIR}/var/install" ]; then
[ "${config_CAPI_NT}" = "y" ] && echo -n -e "	detected    	"
[ "${config_CAPI_NT}" = "n" ] && echo -n -e "	not detected	"
fi
[ "${source_CAPI_NT}" = "y" ] && echo -n -e "	detected    "
[ "${source_CAPI_NT}" = "n" ] && echo -n -e "	not detected"
if [  -e "${FBDIR_2}/var/install" ]; then
[ "${source2_CAPI_NT}" = "y" ] && echo -n -e "	detected    "
[ "${source2_CAPI_NT}" = "n" ] && echo -n -e "	not detected"
fi
echo -n -e "\nISDN TE:"
if [  -e "${SPDIR}/var/install" ]; then
[ "${config_CAPI_TE}" = "y" ] && echo -n -e "	detected    	"
[ "${config_CAPI_TE}" = "n" ] && echo -n -e "	not detected	"
fi
[ "${source_CAPI_TE}" = "y" ] && echo -n -e "	detected    "
[ "${source_CAPI_TE}" = "n" ] && echo -n -e "	not detected"
if [  -e "${FBDIR_2}/var/install" ]; then
[ "${source2_CAPI_TE}" = "y" ] && echo -n -e "	detected    "
[ "${source2_CAPI_TE}" = "n" ] && echo -n -e "	not detected"
fi
echo -n -e "\nUSB Port:"
if [  -e "${SPDIR}/var/install" ]; then
[ "${config_USB}" = "y" ] &&      echo -n -e "	2.0 detected	"
 [ "${config_USB_AVM}" = "y" ] && echo -n -e "	1.0 detected	"
( [ "${config_USB_AVM}" != "y" ] && [ "${config_USB}" != "y" ] ) && echo -n -e "	not detected	"
fi
[ "${source_USB}" = "y" ] &&      echo -n -e "	2.0 detected"
 [ "${source_USB_AVM}" = "y" ] && echo -n -e "	1.0 detected"
if [  -e "${FBDIR_2}/var/install" ]; then
( [ "${source2_USB_AVM}" != "y" ] && [ "${source2_USB}" != "y" ] ) && echo -n -e "	not detected"
[ "${source2_USB}" = "y" ] &&      echo -n -e "	2.0 detected"
 [ "${source2_USB_AVM}" = "y" ] && echo -n -e "	1.0 detected"
( [ "${source2_USB_AVM}" != "y" ] && [ "${source2_USB}" != "y" ] ) && echo -n -e "	not detected"
fi

if [  -e "${SPDIR}/var/install" ] && [  -e "${FBDIR}/var/install" ] && [  -e "${FBDIR_2}/var/install" ]; then
echo -e "\na/b Ports:\t${config_AB_COUNT} Port(s)\t\t${source_AB_COUNT} Port(s)\t${source2_AB_COUNT} Port(s)"
echo -n -e "eth Ports:\t${config_ETH_COUNT} Port(s)\t\t${source_ETH_COUNT} Port(s)\t${source2_ETH_COUNT} Port(s)"
elif [  -e "${SPDIR}/var/install" ] && [  -e "${FBDIR}/var/install" ] && ! [  -e "${FBDIR_2}/var/install" ]; then
echo -e "\na/b Ports:\t${config_AB_COUNT} Port(s)\t\t${source_AB_COUNT} Port(s)"
echo -n -e "eth Ports:\t${config_ETH_COUNT} Port(s)\t\t${source_ETH_COUNT} Port(s)"
elif [  -e "${FBDIR}/var/install" ] && [  -e "${FBDIR_2}/var/install" ] && ! [  -e "${SPDIR}/var/install" ]; then
echo -e "\na/b Ports:\t${source_AB_COUNT} Port(s)\t${source2_AB_COUNT} Port(s)"
echo -n -e "eth Ports:\t${source_ETH_COUNT} Port(s)\t${source2_ETH_COUNT} Port(s)"
elif [  -e "${FBDIR}/var/install" ] && ! [  -e "${FBDIR_2}/var/install" ] && ! [  -e "${SPDIR}/var/install" ]; then
echo -e "\na/b Ports:\t${source_AB_COUNT} Port(s)"
echo -n -e "eth Ports:\t${source_ETH_COUNT} Port(s)"
fi
echo
echo "--------------------------------------------------------------------------------"