public Client(Socket socket) {
		this.socket = socket;
		id = socket.getPort()+"";
		
		try {
			in = new BufferedReader(new InputStreamReader(socket.getInputStream()));
			out = new PrintWriter(new BufferedWriter(new OutputStreamWriter(
					socket.getOutputStream())), true);
			send("{action: user_registration, user_id:"+ id +"}");
			
		} catch (Exception e) {
			// TODO: handle exception
			e.printStackTrace();
		}
		
	}