1.4-NetworkGame/src/server/Server.java

package server;

import java.awt.Color;
import java.io.IOException;
import java.net.ServerSocket;
import java.net.Socket;
import java.util.ArrayList;

public class Server {
	private ArrayList<User> users;
	private ArrayList<Message> messages;
	
	public Server(int port){
		users = new ArrayList<User>();
		messages = new ArrayList<Message>();
		try {
			ServerSocket serverSocket = new ServerSocket(port);
			while(true){
				System.out.println("Waiting for clients...");
				Socket client = serverSocket.accept();
				//TODO: Check in banned list and read username and color from reply message
				users.add(new User("test", Color.red, client, this));
				System.out.println("New client connected: " + client.getRemoteSocketAddress());
				System.out.println("Total users connected: " + users.size());
			}
		} catch (IOException e) {
			System.out.println("Something went wrong, abort.");
			e.printStackTrace();
		}		
	}
	
	public void addMessage(Message message){
		messages.add(message);
		for(User u:users){
			if(message.getUser() != u)
				u.sendMessage(message);
		}
	}
}