TlsTest.java

/**
 *
 * Copyright 2016 Florian Schmaus
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.igniterealtime.smack.smackrepl;

import java.io.IOException;
import java.security.KeyManagementException;
import java.security.NoSuchAlgorithmException;

import javax.net.ssl.SSLContext;

import org.jivesoftware.smack.ConnectionConfiguration.SecurityMode;
import org.jivesoftware.smack.SmackException;
import org.jivesoftware.smack.SmackException.SecurityRequiredByClientException;
import org.jivesoftware.smack.XMPPException;
import org.jivesoftware.smack.tcp.XMPPTCPConnection;
import org.jivesoftware.smack.tcp.XMPPTCPConnectionConfiguration;
import org.jivesoftware.smack.util.StringUtils;

import eu.geekplace.javapinning.java7.Java7Pinning;
import org.jxmpp.jid.EntityBareJid;
import org.jxmpp.jid.impl.JidCreate;
import org.jxmpp.stringprep.XmppStringprepException;

public class TlsTest {

//    private static final Logger LOGGER = Logger.getLogger(TlsTest.class.getName());
    public static boolean DEBUG = false;

    public static void main(String[] args) throws XmppStringprepException, KeyManagementException, NoSuchAlgorithmException {
        DEBUG = true;
        tlsTest(args[0], args[1], args[2], args[3], args[4], args[5], true);
    }

    public static void tlsTest(String runsString, CharSequence jidCs, String password, String host, String portString,
                    String tlsPin, boolean shouldThrow) throws XmppStringprepException, KeyManagementException, NoSuchAlgorithmException {
        int runs = Integer.parseInt(runsString);
        int port = Integer.parseInt(portString);
        tlsTest(runs, jidCs, password, host, port, tlsPin, shouldThrow);
    }

    public static void tlsTest(int runs, CharSequence jidCs, String password, String host, int port,
                    String tlsPin, boolean shouldThrow) throws XmppStringprepException, KeyManagementException, NoSuchAlgorithmException {
        EntityBareJid jid = JidCreate.entityBareFrom(jidCs);
        for (int i = 0; i < runs; i++) {
            boolean res = tlsTest(jid, password, host, port, tlsPin, shouldThrow);
            if (!res) {
                throw new IllegalStateException();
            }
        }
    }

    public static boolean tlsTest(CharSequence jidCs, String password, String host, int port,
                    String tlsPin, boolean shouldThrow) throws XmppStringprepException, KeyManagementException, NoSuchAlgorithmException {
        EntityBareJid jid = JidCreate.entityBareFrom(jidCs);
        return tlsTest(jid, password, host, port, tlsPin, shouldThrow);
    }

    public static boolean tlsTest(EntityBareJid jid, String password, String host, int port,
                    String tlsPin, boolean shouldThrow) throws KeyManagementException, NoSuchAlgorithmException {
        XMPPTCPConnectionConfiguration.Builder builder = XMPPTCPConnectionConfiguration.builder();
        // @formatter:off
        builder.setUsernameAndPassword(jid.getLocalpart(), password)
               .setXmppDomain(JidCreate.domainBareFrom(jid.getDomain()))
               .setHost(host)
               .setPort(port)
               .setSecurityMode(SecurityMode.required);
        // @formatter:on
        if (DEBUG) {
            builder.enableDefaultDebugger();
        }

        if (StringUtils.isNotEmpty(tlsPin)) {
            SSLContext sslContext = Java7Pinning.forPin(tlsPin);
            builder.setCustomSSLContext(sslContext);
        }


        XMPPTCPConnection connection = new XMPPTCPConnection(builder.build());

        connection.setReplyTimeout(20000);

        try {
            connection.connect().login();
            if (shouldThrow) {
                // Test not success, should have thrown on login().
                return false;
            }
        }
        catch (SecurityRequiredByClientException e) {
            if (!shouldThrow) {
                return false;
            }
        }
        catch (XMPPException | SmackException | IOException | InterruptedException e) {
            throw new IllegalStateException(e);
        }
        finally {
            connection.disconnect();
        }

        return true;
    }
}