/**
* Sends message through this access point's socket.
*
* @param message the bytes to send.
* @param address message destination.
* @throws IOException if an exception occurs while sending the message.
*/
void sendMessage(byte[] message, TransportAddress address) throws IOException {
DatagramPacket datagramPacket = new DatagramPacket(message, 0, message.length, address);
sock.send(datagramPacket);
}
