/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.apache.mina.filter.ssl;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.InetAddress;
import java.net.InetSocketAddress;
import java.net.Socket;
import java.security.GeneralSecurityException;
import java.security.KeyStore;
import java.security.Security;
import javax.net.ssl.KeyManagerFactory;
import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLSocketFactory;
import javax.net.ssl.TrustManagerFactory;
import org.apache.mina.core.filterchain.DefaultIoFilterChainBuilder;
import org.apache.mina.core.service.IoHandlerAdapter;
import org.apache.mina.core.session.IoSession;
import org.apache.mina.filter.codec.ProtocolCodecFilter;
import org.apache.mina.filter.codec.textline.TextLineCodecFactory;
import org.apache.mina.transport.socket.nio.NioSocketAcceptor;
import org.apache.mina.util.AvailablePortFinder;
import org.junit.Test;
/**
* Test a SSL session where the connection is established and closed twice. It should be
* processed correctly (Test for DIRMINA-650)
*
* @author <a href="http://mina.apache.org">Apache MINA Project</a>
*/
public class SslTest {
/** A static port used for his test, chosen to avoid collisions */
private static final int port = AvailablePortFinder.getNextAvailable(5555);
private static Exception clientError = null;
private static InetAddress address;
private static SSLSocketFactory factory;
/** A JVM independant KEY_MANAGER_FACTORY algorithm */
private static final String KEY_MANAGER_FACTORY_ALGORITHM;
static {
String algorithm = Security.getProperty("ssl.KeyManagerFactory.algorithm");
if (algorithm == null) {
algorithm = KeyManagerFactory.getDefaultAlgorithm();
}
KEY_MANAGER_FACTORY_ALGORITHM = algorithm;
}
private static class TestHandler extends IoHandlerAdapter {
public void messageReceived(IoSession session, Object message) throws Exception {
String line = (String) message;
if (line.startsWith("hello")) {
System.out.println("Server got: 'hello', waiting for 'send'");
Thread.sleep(1500);
} else if (line.startsWith("send")) {
System.out.println("Server got: 'send', sending 'data'");
session.write("data");
}
}
}
/**
* Starts a Server with the SSL Filter and a simple text line
* protocol codec filter
*/
private static void startServer() throws Exception {
NioSocketAcceptor acceptor = new NioSocketAcceptor();
acceptor.setReuseAddress(true);
DefaultIoFilterChainBuilder filters = acceptor.getFilterChain();
// Inject the SSL filter
SslFilter sslFilter = new SslFilter(createSSLContext());
filters.addLast("sslFilter", sslFilter);
// Inject the TestLine codec filter
filters.addLast("text", new ProtocolCodecFilter(new TextLineCodecFactory()));
acceptor.setHandler(new TestHandler());
acceptor.bind(new InetSocketAddress(port));
}
/**
* Starts a client which will connect twice using SSL
*/
private static void startClient() throws Exception {
address = InetAddress.getByName("localhost");
SSLContext context = createSSLContext();
factory = context.getSocketFactory();
connectAndSend();
// This one will throw a SocketTimeoutException if DIRMINA-650 is not fixed
connectAndSend();
}
private static void connectAndSend() throws Exception {
Socket parent = new Socket(address, port);
Socket socket = factory.createSocket(parent, address.getCanonicalHostName(), port, false);
System.out.println("Client sending: hello");
socket.getOutputStream().write("hello \n".getBytes());
socket.getOutputStream().flush();
socket.setSoTimeout(10000);
System.out.println("Client sending: send");
socket.getOutputStream().write("send\n".getBytes());
socket.getOutputStream().flush();
BufferedReader in = new BufferedReader(new InputStreamReader(socket.getInputStream()));
String line = in.readLine();
System.out.println("Client got: " + line);
socket.close();
}
private static SSLContext createSSLContext() throws IOException, GeneralSecurityException {
char[] passphrase = "password".toCharArray();
SSLContext ctx = SSLContext.getInstance("TLS");
KeyManagerFactory kmf = KeyManagerFactory.getInstance(KEY_MANAGER_FACTORY_ALGORITHM);
TrustManagerFactory tmf = TrustManagerFactory.getInstance(KEY_MANAGER_FACTORY_ALGORITHM);
KeyStore ks = KeyStore.getInstance("JKS");
KeyStore ts = KeyStore.getInstance("JKS");
ks.load(SslTest.class.getResourceAsStream("keystore.sslTest"), passphrase);
ts.load(SslTest.class.getResourceAsStream("truststore.sslTest"), passphrase);
kmf.init(ks, passphrase);
tmf.init(ts);
ctx.init(kmf.getKeyManagers(), tmf.getTrustManagers(), null);
return ctx;
}
@Test
public void testSSL() throws Exception {
startServer();
Thread t = new Thread() {
public void run() {
try {
startClient();
} catch (Exception e) {
clientError = e;
}
}
};
t.start();
t.join();
if (clientError != null)
throw clientError;
}
}