package com.constellio.model.services.users.sync.ldaps;

import java.io.IOException;
import java.net.InetAddress;
import java.net.Socket;
import java.net.UnknownHostException;
import java.security.SecureRandom;

import javax.net.SocketFactory;
import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLSocketFactory;
import javax.net.ssl.TrustManager;

/**
 * http://stackoverflow.com/questions/4615163/how-to-accept-self-signed-certificates-for-jndi-ldap-connections/4829055#4829055
 */
public class DummySSLSocketFactory extends SSLSocketFactory {
	private SSLSocketFactory socketFactory;

	public DummySSLSocketFactory() {
		try {
			SSLContext ctx = SSLContext.getInstance("TLS");
			ctx.init(null, new TrustManager[] { new DummyTrustManager() }, new SecureRandom());
			socketFactory = ctx.getSocketFactory();
		} catch (Exception ex) {
			ex.printStackTrace(System.err);
            /* handle exception */
		}
	}

	public static SocketFactory getDefault() {
		return new DummySSLSocketFactory();
	}

	@Override
	public String[] getDefaultCipherSuites() {
		return socketFactory.getDefaultCipherSuites();
	}

	@Override
	public String[] getSupportedCipherSuites() {
		return socketFactory.getSupportedCipherSuites();
	}

	@Override
	public Socket createSocket(Socket socket, String string, int i, boolean bln) throws IOException {
		return socketFactory.createSocket(socket, string, i, bln);
	}

	@Override
	public Socket createSocket(String string, int i) throws IOException, UnknownHostException {
		return socketFactory.createSocket(string, i);
	}

	@Override
	public Socket createSocket(String string, int i, InetAddress ia, int i1) throws IOException, UnknownHostException {
		return socketFactory.createSocket(string, i, ia, i1);
	}

	@Override
	public Socket createSocket(InetAddress ia, int i) throws IOException {
		return socketFactory.createSocket(ia, i);
	}

	@Override
	public Socket createSocket(InetAddress ia, int i, InetAddress ia1, int i1) throws IOException {
		return socketFactory.createSocket(ia, i, ia1, i1);
	}
}