#released under GNU GPL v 3 or at your option any later version
#listen to a wifi audio stream from an android microphone using ipwebcam
ip="192.168.43.1"
read -e -p"What is the wifi microphone's IP address? " -i $ip ip
echo "Looking for the microphone, please wait"
ping -c 3 $ip 2>&1 > /dev/null
if test $? -ne 0
then echo "Could not connect to $ip, aboarting"
	exit 1 
fi
#host is up, does ipwebcam run?
#test if $ip port 8080 is open
nc -z $ip 8080
if test $? -ne 0
	then echo "ipwebcam seems not to be running, aboarting"
	exit 1
fi

echo "Press q to stop recording."
mplayer -really-quiet -ao pcm:file=wifi.wav http://$ip:8080/audio.wav 2> /dev/null

sox wifi.wav -c2 realtime.wav remix 1-1&&rm wifi.wav