public void run() {
boolean bContinue = true;
while (bContinue) {
try {
byte[] buf = new byte[256];
DatagramPacket packet = new DatagramPacket(buf, buf.length);
/** wait here for incoming data */
socket.receive(packet);
/** received data */
InetAddress address = packet.getAddress();
int port = packet.getPort();
byte[] data = packet.getData();
/** deserialize the data into a String object (what we expect) */
ObjectInputStream in = new ObjectInputStream(new ByteArrayInputStream(data));
String sData = (String) in.readObject();
in.close();
String sText = ui.getTextIncoming().getText();
sText += address.getHostAddress() + ":" + port + " " + sData + "\n";
ui.getTextIncoming().setText(sText);
} catch (IOException e) {
e.printStackTrace();
} catch (ClassNotFoundException e) {
e.printStackTrace();
}
}
}
public DatagramServer(String name, DatagramUI d) throws IOException {
super(name);
ui = d;
socket = new DatagramSocket(ui.getPort());
}