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|
#!/bin/sh
DATA_DIR=./data
GCOM=comgt
GCOM_MODEMDETECT="/usr/share/3gmodem/model.gcom"
MODEM_INFO="modemname.sh"
RETURN_APN=$DATA_DIR/apnprovider
usbreset=/usr/bin/usbreset
GCOM_CMD="/tmp/cmds.gcom"
detect_model()
{
$GCOM -d $1 $2 | tail -n 1
}
modem_info()
{
$MODEM_INFO "$1" $2
}
gcomscr_start()
{
rm $GCOM_CMD
echo "opengt
set com 115200n81
set comecho off
set senddelay 0.02
waitquiet 0.2 0.2
send \"AT^m\"
waitfor 1 \"OK\",\"ERROR\" " >> $GCOM_CMD
}
gcomscr_add_cmd()
{
echo "
let \$c=\"$1^m\"
gosub readatcmdnr
" >> $GCOM_CMD
}
gcomscr_end()
{
echo -e "
exit 0
:readatcmdnr
let i=10
send \$c
:loop3
get 1 \"^m\" \$s
if len(\$s) < 2 goto loop5
if \$mid(\$s,1,2) = \"ER\" goto loop4
if \$mid(\$s,1,2) = \"OK\" goto loop5
if \$mid(\$s,1,2) = \"AT\" goto loop5
if \$mid(\$s,1,2) = \"TE\" goto loop5
if \$mid(\$s,1,1) = \"+\" goto loop5
if \$mid(\$s,1,1) = \"\^\" goto loop5
let l=len(\$s)
let \$s=\$mid(\$s,1,l)
return
:loop4
let \$s=\"\"
return
:loop5
if i = 0 return
let i=i-1
sleep 0.25
goto loop3
" >> $GCOM_CMD
}
gcomscr_run()
{
$GCOM -d $1 $GCOM_CMD
}
skip_cycles=0
skip_passed=0
known_modems=""
for port in 0 1 2 3 4 5 6 7 8 9; do
for tty in $(find /sys/devices/ -name "ttyUSB$port" -type d | sort -u); do
[ -f "$tty/../../idProduct" ] || continue
if [ $skip_cycles -gt 0 ]; then
skip_cycles=$((skip_cycles-1))
skip_passed=1
continue
fi
dir="$(cd "$tty/../.."; pwd)"
uid="$(basename "$dir")"
dev="/dev/$(basename "$tty")"
vid="$(cat "$tty/../../idVendor")"
pid="$(cat "$tty/../../idProduct")"
#echo $dir
#echo $uid
echo "DEVICE:"$dev
#echo $vid":"$pid
ret=$(detect_model "$dev" $GCOM_MODEMDETECT)
#echo $ret
manuf=$(echo $ret | cut -d',' -f1 | tr '[A-Z]' '[a-z]' )
model=$(echo $ret | cut -d',' -f2 | tr '[A-Z]' '[a-z]' )
serialnum=$(echo $ret | cut -d',' -f3 )
echo "MODEL: "$model
echo "MANUF: "$manuf
echo "SERIAL:"$serialnum
#FILE="/tmp/modem3g.$serialnum"
#echo "FILE:"$FILE
if [ -f $FILE ]; then
found=1
else
found=0
fi
if [ "$model" != "" ] && \
[ "$manuf" != "" ]; then
if [ $found -eq 0 ]; then
touch /tmp/modem3g.$serialnum
manuf="${manuf//[[:space:]]/}"
ret=$(modem_info "$manuf" $model)
reti="$?"
##echo "modem_info == "$ret
#echo "reti"$reti
if [ "$reti" == "0" ];then
echo "FOUND 3G MODEM "$model" "$manuf"?"
#echo "ret="$ret
#read usbid TMP TMP serialportnum serialport cmds reset<<<$(IFS=",";echo $ret)
tmp="/tmp/tmp.txt"
echo "$ret" >> $tmp
usbid=`awk -F "," '{print $1}' $tmp`
serialportnum=`awk -F "," '{print $4}' $tmp`
serialport=`awk -F "," '{print $5}' $tmp`
cmds=`awk -F "," '{print $6}' $tmp`
reset=`awk -F "," '{print $7}' $tmp`
rm -f $tmp
#echo usbid "$usbid"
#echo serialportnum "$serialportnum"
#echo serialport "$serialport"
if [ "$reset" == "1" ]; then
echo "RESET MODEM"
$usbreset "$vid:$pid" >/dev/null
fi
#echo "cmds="$cmds
if [ "$cmds" != "" ]; then
gcomscr_start
old_ifs="$IFS"
IFS=$';'
for cmd in $cmds; do
#echo "CMD : "$cmd
gcomscr_add_cmd $cmd
done
IFS="$old_ifs"
gcomscr_end
gcomscr_run $dev
fi
fi
fi
fi
done
done
rm -f /tmp/modem3g.*
exit 1
|
