#!/bin/sh

wvdial_running=$(ps xa | grep -v grep | grep 'wvdial GPRS' | awk '{print $1}')
pppd_running=$(ps xa | grep -v grep | grep 'pppd' | grep wvdial | awk '{print $1}')

if test $wvdial_running > 0 && test $pppd_running > 0
then
   sudo kill -9 $wvdial_running
   sudo kill -9 $pppd_running
   kdialog --msgbox "GPRS Connection has been stopped!"
else
   kdialog --msgbox "Please make sure your bluetooth dongle is inserted then press OK to continue"
   sudo /usr/bin/wvdial GPRS &
   kdialog --msgbox "GPRS Connection has been started!"
fi