DatagramPacket packet;
while (stopListening == false) {
byte[] buf = new byte[256];
packet = new DatagramPacket(buf, 256);
try {
socket.receive(packet);
byte[] rcvd = packet.getData();
BingoBall b = new BingoBall(rcvd);
if (b.getNumber() == BingoBall.GAME_OVER) {
notifyee.noMoreBalls();
} else
notifyee.ballCalled(b);
} catch (IOException e) {
// PENDING: what goes in here?
}
}