multinetwork/quick_test.sh

   1 #!/bin/bash
   2
   3 nethandle=0
   4
   5 readonly TEST_HOST="connectivitycheck.gstatic.com"
   6 readonly TEST_PATH="/generate_204"
   7 readonly PREFIX=">>>"
   8
   9 function getUrls() {
  10     if [ ! -z $(echo "$1" | sed -e 's/[^:]//g') ]; then
  11         echo "http://[$1]$TEST_PATH"
  12         echo "http://[$1]:80$TEST_PATH"
  13     else
  14         echo "http://$1$TEST_PATH"
  15         echo "http://$1:80$TEST_PATH"
  16     fi
  17 }
  18
  19 function toHex() {
  20     readonly local hexValue=$(bc -q 2>/dev/null << EOT
  21 obase=16
  22 $1
  23 EOT
  24 )
  25     if [ ! -z "$hexValue" ]; then
  26         echo "0x$hexValue"
  27     fi
  28 }
  29
  30
  31 if [ ! -z "$1" ]; then
  32     nethandle="$1"
  33 fi
  34 echo "$PREFIX Using nethandle $nethandle ($(toHex $nethandle))"
  35 echo ""
  36
  37 readonly IPADDRESSES=$(
  38     adb shell /system/bin/dnschk --nethandle $nethandle $TEST_HOST |
  39     sed -e 's/#.*//' -e '/^$/d')
  40
  41
  42 for host in $TEST_HOST $IPADDRESSES; do
  43     urls=$(getUrls $host)
  44     for url in $urls; do
  45         echo "$PREFIX Checking $url" >&2
  46         adb shell /system/bin/httpurl --nethandle $nethandle "$url"
  47     done
  48 done