MCProtocolLib/example/org/spacehq/packetlib/test/PingServerTest.java

package org.spacehq.packetlib.test;

import org.spacehq.packetlib.Client;
import org.spacehq.packetlib.Server;
import org.spacehq.packetlib.tcp.TcpSessionFactory;

import javax.crypto.KeyGenerator;
import javax.crypto.SecretKey;
import java.security.NoSuchAlgorithmException;

public class PingServerTest {
    public static void main(String[] args) {
        SecretKey key = null;
        try {
            KeyGenerator gen = KeyGenerator.getInstance("AES");
            gen.init(128);
            key = gen.generateKey();
        } catch(NoSuchAlgorithmException e) {
            System.err.println("AES algorithm not supported, exiting...");
            return;
        }

        Server server = new Server("127.0.0.1", 25565, TestProtocol.class, new TcpSessionFactory()).bind();
        server.addListener(new ServerListener(key));

        Client client = new Client("127.0.0.1", 25565, new TestProtocol(key), new TcpSessionFactory());
        client.getSession().connect();

        while(server.isListening()) {
            try {
                Thread.sleep(500);
            } catch(InterruptedException e) {
                break;
            }
        }
    }
}