package jelouda;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.io.PrintWriter;
import java.net.ServerSocket;
import java.net.Socket;
import java.util.Scanner;

public class Servidor {
	public static int PUERTO = 5000;//Indicamos el puerto del servidor
	public void ejecutar() {
		try {
			
		System.out.println("Lanzando Servidor...");
		ServerSocket serverSocket = new ServerSocket(Servidor.PUERTO);
		
		//Lo hacemos contínuo
		//Scanner sc = new Scanner(System.in);
		//sc.nextLine();
		
		
		Socket socket = serverSocket.accept();
		
		BufferedReader br = new BufferedReader(new InputStreamReader(socket.getInputStream()));//Buffer entrada
		PrintWriter pw = new PrintWriter(new OutputStreamWriter(socket.getOutputStream()));//Buffer salida
		
		String cadenaRecibida = br.readLine();
		
		
		
		pw.print(cadenaRecibida);
		pw.flush();
		System.out.println("Fin del Servidor");
		}catch(IOException e){
			e.printStackTrace();
		}
	}
	
	public void ejecutarInfinito() {
		try {
			
		
		System.out.println("Lanzando Servidor...");
		ServerSocket serverSocket = new ServerSocket(Servidor.PUERTO);
		Socket socket = serverSocket.accept();
		BufferedReader br = new BufferedReader(new InputStreamReader(socket.getInputStream()));//Buffer entrada
		PrintWriter pw = new PrintWriter(new OutputStreamWriter(socket.getOutputStream()));//Buffer salida
		
		while(true) {
			System.out.println(br.readLine());
			pw.println(br.readLine());
			pw.flush();
		}
		
		
		}catch(IOException e){
			e.printStackTrace();
		}
	}
	
	public static void main(String[] args) {
		Servidor server = new Servidor();
		server.ejecutarInfinito();
	}
}