# Fibocom modems with ProdID=0a05
# FG621-EA in NCM mode (LTE CAT6)
# derrived from 2cb70105

O=$(sms_tool -d $DEVICE at "AT+GTCCINFO?;+GTCAINFO?")

if [ "x$MODE" = "xLTE" ]; then
	if [[ "$O" == *"SCC"* ]]; then
		MODE="LTE_A"
	fi
	T1=$(echo "$O" | grep -A 3 'LTE service cell' | grep '1,4,'${COPS_MCC}','${COPS_MNC}',')
	if [ -n "$T1" ]; then
		T=$(echo "$T1" | awk -F, '{print $5}')
		if [ -n "$T" ]; then
			T_DEC=$(printf "%d" "0x$T")
			T_HEX=$T
			LAC_DEC=""
			LAC_HEX=""
		fi
		T=$(echo "$T1" | awk -F, '{print $7}')
		if [ -n "$T" ]; then
			EARFCN=$T
		fi
		T=$(echo "$T1" | awk -F, '{print $8}')
		if [ -n "$T" ]; then
			PCI=$T
		fi
		T=$(echo "$T1" | awk -F, '{print $9}')
		if [ -n "$T" ]; then
			#T=$((T - 100)) # the primary band number is reported directly
			MODE="$MODE | $(band4g $T)"
			PBAND="$(band4g $T "")"
		fi
		T=$(echo "$T1" | awk -F, '{print $11}')
		if [ -n "$T" ]; then
			T2=$(echo "$T" | awk '{printf "%0.1f", $1/2 }')
			SINR=$T2
		fi
		T=$(echo "$T1" | awk -F, '{print $13}')
		if [ -n "$T" ]; then
			RSRP=$((T - 141))
		fi
		T=$(echo "$T1" | awk -F, '{print $14}')
		if [ -n "$T" ]; then
			T2=$(echo "$T" | awk '{printf "%0.1f", ($1-34)/2-3 }')
			RSRQ=$T2
		fi

		if [ -n "$CSQ" ]; then
			RSSI=$((2 * $CSQ -113))
		fi


	fi

	T=$(echo "$O" | awk -F[:,] '/^PCC/{print $3}')
	if [ -n "$T" ]; then
		PCI=$T
	fi
	T=$(echo "$O" | awk -F[:,] '/^PCC/{print $4}')
	if [ -n "$T" ]; then
		EARFCN=$T
	fi

IFS="
"

	IDX=1
	LINES=$(echo "$O" | grep -E "^SCC[0-9]:2")
	for LINE in $LINES; do
		T=$(echo "$LINE" | awk -F[:,] '/^SCC'$IDX':2,./{print $4}')
		T=$((T - 100)) # secondary band is still incremended
		
		T2=$(band4g $T)
		MODE="$MODE / $T2"

		if [ -n "$T" ]; then

			case $IDX in
			"1") S1BAND="$T2";;
			"2") S2BAND="$T2";;
			"3") S3BAND="$T2";;
			"4") S4BAND="$T2";;
			*);;
			esac
			
		fi
					
		T=$(echo "$LINE" | awk -F[:,] '/^SCC'$IDX':2,./{print $5}')
		if [ -n "$T" ]; then

			case $IDX in
			"1") S1PCI="$T";;
			"2") S2PCI="$T";;
			"3") S3PCI="$T";;
			"4") S4PCI="$T";;
			*);;
			esac

		fi
		
		T=$(echo "$LINE" | awk -F[:,] '/^SCC'$IDX':2,./{print $6}')
		if [ -n "$T" ]; then

			case $IDX in
			"1") S1EARFCN="$T";;
			"2") S2EARFCN="$T";;
			"3") S3EARFCN="$T";;
			"4") S4EARFCN="$T";;
			*);;
			esac

		fi
		IDX=$((IDX + 1))
	done

fi

MODE=$(echo $MODE | sed "s/LTE_A /LTE-A /g" | sed 's,/,+,')

# Modem
OA=$(sms_tool -d $DEVICE at "AT+CGMM?")
MODELA=$(echo "$OA" | awk -F [:,] '/\+CGMM/{print $2}' | xargs)
OB=$(sms_tool -d $DEVICE at "AT+CGMI?")
MODELB=$(echo "$OB" | awk -F [:,] '/\+CGMI/{print $2}' | xargs)
MODELBCUT=$(echo $MODELB | sed s/"Wireless Inc."//)
MODEL="$MODELBCUT $MODELA"

OF=$(sms_tool -d $DEVICE at "AT+GMR?")
FW=$(echo "$OF" | awk -F[,:] '/\+GMR:/ {print $2}' | xargs)

# International Mobile Equipment Identity (IMEI)
OAA=$(sms_tool -d $DEVICE at "AT+CGSN?")
NR_IMEI=$(echo "$OAA" | awk -F[,:] '/\+CGSN:/ {print $2}' | xargs)

# International Mobile Subscriber Identity (IMSI)
OBB=$(sms_tool -d $DEVICE at "AT+CIMI?")
NR_IMSI=$(echo "$OBB" | awk -F [,:] '/\+CIMI:/ {print $2}' | xargs)

# Integrated Circuit Card Identifier (ICCID)
OCC=$(sms_tool -d $DEVICE at "AT+ICCID")
NR_ICCID=$(echo "$OCC" | awk -F [,:] '/\+ICCID:/ {print $2}' | xargs)

# Temp
OT=$(sms_tool -d $DEVICE at "AT+MTSM=1")
TM=$(echo "$OT" | awk '/\+MTSM:/{print $2}')
if [ -n "$TM" ]; then
	TEMP="$TM °C"
fi

# Protocol
# DRIVER=QMI_WWAN & DRIVER=CDC_MBIM & DRIVER=CDC_ETHER

TTY=$(basename $DEVICE)
devpath=$(readlink -f /sys/class/tty/$TTY/device)
BASE=$(readlink -f ${devpath%/*/*})

NETIF=$(for a in /sys/class/net/*; do readlink -f $a; done | grep "$BASE")
NETDRV=$(basename $(readlink -f $NETIF/../../driver))

case $NETDRV in
	"qmi_wwan")
		PROTO="QMI";;
	"cdc_mbim")
		PROTO="MBIM";;
	"cdc_ether")
		 PROTO="ECM";;
	"cdc_ncm")
		 PROTO="NCM";;
esac


PV=$(cat /sys/kernel/debug/usb/devices 2>/dev/null)
PVCUT=$(echo $PV | awk -F 'Vendor=2cb7 ProdID=0a05' '{print $2}' | cut -c-1290)
if echo "$PVCUT" | grep -q "Driver=qmi_wwan"
then
    PROTO="qmi"
elif echo "$PVCUT" | grep -q "Driver=cdc_mbim"
then
    PROTO="mbim"
elif echo "$PVCUT" | grep -q "Driver=cdc_ether"
then
    PROTO="ecm"
elif echo "$PVCUT" | grep -q "Driver=cdc_ncm"
then
    PROTO="ncm"
fi