#!/bin/sh

# sends modem data to mqtt server
# install mqtt client: opkg install mosquitto-client
# copy to /etc/config/
# chmod +x /etc/config/modem_mqtt.sh

# in /etc/rc.local add
# /etc/config/modem_mqtt.sh &
# before  exit 0


ROOTER=/usr/lib/rooter

CURRMODEM=1
COMMPORT=/dev/ttyUSB1
#Place here your mosquitto server IP
#MQTTSERVER=192.168.1.112
MQTTSERVER=odroid

get_sierra() {
    OX=$($ROOTER/gcom/gcom-locked "$COMMPORT" "sierrainfo.gcom" "$CURRMODEM")

    O=$($ROOTER/common/processat.sh "$OX")
    O=$(echo $O)
}

while true
    do
get_sierra

Oup=$(echo $O | tr 'a-z' 'A-Z')
IPV4=$(ifconfig wwan0 | grep "inet addr:" | sed 's/addr://g' | awk '{print $2}')
IPV6=$(ifconfig wwan0 | grep "inet6 addr:" | sed 's/addr://g' | awk '{print $2}' | head -1)
RXBYTES=$(ifconfig wwan0 | grep "RX bytes:" | sed 's/bytes://g' | awk '{print $2}')
TXBYTES=$(ifconfig wwan0 | grep "TX bytes:" | sed 's/bytes://g' | awk '{for(i=1;i<=NF;i++)if($i~/TX/)print $(i+1)}')
SINR=$(echo "$OX" | awk '{for(i=1;i<=NF;i++)if($i~/SINR/)print $(i+2)}')

if [ "x$IPV4" != "x" ]; then
    IPV4=",\"IPV4\":\"$IPV4\""
else
    IPV4=""
fi

if [ "x$RXBYTES" != "x" ] && [ "$RXBYTES" != "0" ]; then
    RXBYTES=",\"RX\":$RXBYTES"
else
    RXBYTES=""
fi

if [ "x$TXBYTES" != "x" ] && [ "$TXBYTES" != "0" ]; then
    TXBYTES=",\"TX\":$TXBYTES"
else
    TXBYTES=""
fi

if [ "x$IPV6" != "x" ]; then
    IPV6=",\"IPV6\":\"$IPV6\""
else
    IPV6=""
fi

if [ "x$SINR" != "x" ] && [ "$SINR" != "-" ]; then
    SINR=",\"sinr\":$SINR"
else
    SINR=""
fi
TEMP=$(sed '30q;d' /tmp/status1.file | awk '{print substr($0, 1, length($0)-3)}')
if [ "$TEMP" != "-" ] && [ "x$TEMP" != "x" ]; then
        TEMP=",\"temp\":$TEMP"
else
        TEMP=""
fi
SIGNAL=$(sed '3q;d' /tmp/status1.file | awk '{print substr($0, 1, length($0)-1)}')
if [ "$SIGNAL" != "-" ] && [ "x$SIGNAL" != "x" ]; then
        SIGNAL=",\"signal\":$SIGNAL"
else
        SIGNAL=""
fi
RSSI=$(sed '4q;d' /tmp/status1.file | awk '{print $1}')
if [ "$RSSI" != "-" ] && [ "$xRSSI" != "x" ]; then
        RSSI=",\"rssi\":$RSSI"
else
        RSSI=""
fi
RSRQ=$(sed '18q;d' /tmp/status1.file | awk '{print $1}')
if [ "$RSRQ" != "-" ] && [ "x$RSRQ" != "x" ]; then
        RSRQ=",\"rsrq\":$RSRQ"
else
        RSRQ=""
fi
RSRP=$(sed '19q;d' /tmp/status1.file | awk '{print $1}')
if [ "$RSRP" != "-" ] && [ "x$RSRP" != "x" ]; then
        RSRP=",\"rsrp\":$RSRP"
else
        RSRP=""
fi
        mosquitto_pub -h $MQTTSERVER -i horus -t "modem/status" -m "{\"name\":\"$(sed '5q;d' /tmp/status1.file)\",\
\"provider\":\"$(sed '6q;d' /tmp/status1.file | awk '{print $1}')\",\
\"connection\":\"$(sed '7q;d' /tmp/status1.file)\",\
\"band\":\"$(sed '29q;d' /tmp/status1.file | sed 's/aggregated with:<br \/>/+ /g')\",\
\"proto\":\"$(sed '31q;d' /tmp/status1.file)\"\
$IPV4\
$IPV6\
$RXBYTES\
$TXBYTES\
$TEMP\
$SIGNAL\
$SINR\
$RSSI\
$RSRQ\
$RSRP\
}"

sleep 30
done