This repository contains the demonstration of TCP and UDP sockets.

A multi-threaded chat application was made using TCP sockets using the ServerSocketChannel class in java.nio.

• It supports group texts
• Personal chats can also be configured by adding a predicate in the brodcast method in Server.
• Highly scalable due to non-blocking IO of java nio. ( Note serverSocket.setBlocking(false) )

Just a demonstration of UDP sockets, showing client server connection. The client sends some messages which the server receives and are shown in the console.