1
0
mirror of https://github.com/billz/raspap-webgui.git synced 2023-10-10 13:37:24 +02:00
raspap-webgui/config/client_config/info_huawei_modem.sh
Christian Zeitnitz 8b0383dd20 Implement Client configuration
- add mobile date network devices and configuration
- add client configuration via udev
- add GUI under networking tab
- add scripts to handle mobile data devices
2021-03-07 18:36:48 +01:00

53 lines
1.6 KiB
Bash

#!/bin/bash
# Information about HUAWEI modem - via AT commands
# ------------------------------------------------
# get info about the device and signal
# parameter: $1 - see opts list below
# $2 - tty device name for the communicaton (optional)
# returns the value of the parameter, or "none" if not found or empty
#
# requires: socat
#
# zbchristian 2020
opts=("manufacturer" "device" "imei" "imsi" "telnumber" "mode" "signal" "operator")
# at command to extract information
atcmds=("AT+CGMI" "AT+CGMM" "AT+CGSN" "AT+CIMI" "AT+CNUM" "AT+COPS?" "AT+CSQ" "AT+COPS?")
# regexp pattern to extract wanted information from result string
pats=( " " " " " " " " ".*\,\"([0-9\+]*)\".*" '.*\,([0-9])$' ".*: ([0-9]*).*" '.*\,\"([^ ]*)\".*$')
# tty device for communication - usually 3 tty devices are created and the 3rd ttyUSB2 is available, even, when the device is connected
dev="/dev/ttyUSB2"
atsilent="AT^CURC=0"
if [ ! -z $2 ]; then dev=$2; fi
idx=-1
opt=${opts[0]}
if [ ! -z $1 ]; then opt=$1; fi
for i in "${!opts[@]}"; do
if [[ ${opts[$i]} == $opt ]]; then idx=$i; fi
done
if [[ $idx == -1 ]];then echo "none"; exit; fi
atcmd=${atcmds[$idx]}
pat=${pats[$idx]}
result=`(echo $atsilent; echo $atcmd) | sudo /usr/bin/socat - $dev`
# escape the AT command to be used in the regexp
atesc=${atcmd//[\+]/\\+}
atesc=${atesc//[\?]/\\?}
result=`echo $result | sed -rn 's/.*'"$atesc"'\s([^ ]+|[^ ]+ [^ ]+)\sOK.*$/\1/pg'`
if [[ $pat != " " ]]; then
result=`echo $result | sed -rn 's/'"$pat"'/\1/pg'`
fi
if [ -z "$result" ]; then result="none"; fi
echo $result