Example: Java client (UDP), cont.

DatagramPacket sendPacket =

new DatagramPacket(sendData, sendData.length, IPAddress, 9876);

clientSocket.send(sendPacket);

DatagramPacket receivePacket =

new DatagramPacket(receiveData, receiveData.length);

clientSocket.receive(receivePacket);

String modifiedSentence =

new String(receivePacket.getData());

System.out.println("FROM SERVER:" + modifiedSentence);

clientSocket.close();

}

Create datagram with data-to-send,

length, IP addr, port

Send datagram

to server

Read datagram

from server