me.figo.internal.FigoSocketFactory Maven / Gradle / Ivy

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package me.figo.internal;

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

import javax.net.ssl.SSLSocket;
import javax.net.ssl.SSLSocketFactory;

public class FigoSocketFactory extends SSLSocketFactory {

	private static final String[] ENABLED_PROTOCOLS = { "TLSv1.2" };

	private SSLSocketFactory isf;

	public FigoSocketFactory(SSLSocketFactory factory) {
		isf = factory;
	}

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

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

	@Override
	public Socket createSocket(Socket socket, String host, int port, boolean autoClose) throws IOException {
		return enableProtocols(isf.createSocket(socket, host, port, autoClose));
	}

	@Override
	public Socket createSocket(String host, int port) throws IOException, UnknownHostException {
		return enableProtocols(isf.createSocket(host, port));
	}

	@Override
	public Socket createSocket(String remoteHost, int remotePort, InetAddress localHost, int localPort)
			throws IOException, UnknownHostException {
		return enableProtocols(isf.createSocket(remoteHost, remotePort, localHost, localPort));
	}

	@Override
	public Socket createSocket(InetAddress host, int port) throws IOException {
		return enableProtocols(isf.createSocket(host, port));
	}

	@Override
	public Socket createSocket(InetAddress remoteHost, int remotePort, InetAddress localHost, int localPort)
			throws IOException {
		return enableProtocols(isf.createSocket(remoteHost, remotePort, localHost, localPort));
	}

	private Socket enableProtocols(Socket socket) {
		if (socket != null && socket instanceof SSLSocket) {
			((SSLSocket) socket).setEnabledProtocols(ENABLED_PROTOCOLS);
		}
		return socket;
	}
}