/**
* 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.activemq.transport.amqp.protocol;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.Socket;
import java.net.UnknownHostException;
import java.util.concurrent.TimeUnit;
import javax.net.SocketFactory;
import javax.net.ssl.SSLSocketFactory;
import org.apache.activemq.transport.amqp.AmqpHeader;
import org.apache.activemq.transport.amqp.AmqpTestSupport;
import org.apache.activemq.util.Wait;
import org.fusesource.hawtbuf.Buffer;
import org.junit.Before;
import org.junit.Test;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* Test that the Broker handles connections from older clients or
* non-AMQP client correctly by returning an AMQP header prior to
* closing the socket.
*/
public class UnsupportedClientTest extends AmqpTestSupport {
private static final Logger LOG = LoggerFactory.getLogger(UnsupportedClientTest.class);
@Override
@Before
public void setUp() throws Exception {
System.setProperty("javax.net.ssl.trustStore", "src/test/resources/client.keystore");
System.setProperty("javax.net.ssl.trustStorePassword", "password");
System.setProperty("javax.net.ssl.trustStoreType", "jks");
System.setProperty("javax.net.ssl.keyStore", "src/test/resources/server.keystore");
System.setProperty("javax.net.ssl.keyStorePassword", "password");
System.setProperty("javax.net.ssl.keyStoreType", "jks");
super.setUp();
}
@Override
public String getAdditionalConfig() {
return "&wireFormat.allowNonSaslConnections=false";
}
@Test(timeout = 60000)
public void testOlderProtocolIsRejected() throws Exception {
AmqpHeader header = new AmqpHeader();
header.setProtocolId(3);
header.setMajor(0);
header.setMinor(9);
header.setRevision(1);
// Test TCP
doTestInvalidHeaderProcessing(amqpPort, header, false);
// Test SSL
doTestInvalidHeaderProcessing(amqpSslPort, header, true);
// Test NIO
doTestInvalidHeaderProcessing(amqpNioPort, header, false);
// Test NIO+SSL
doTestInvalidHeaderProcessing(amqpNioPlusSslPort, header, true);
}
@Test(timeout = 60000)
public void testNewerMajorIsRejected() throws Exception {
AmqpHeader header = new AmqpHeader();
header.setProtocolId(3);
header.setMajor(2);
header.setMinor(0);
header.setRevision(0);
// Test TCP
doTestInvalidHeaderProcessing(amqpPort, header, false);
// Test SSL
doTestInvalidHeaderProcessing(amqpSslPort, header, true);
// Test NIO
doTestInvalidHeaderProcessing(amqpNioPort, header, false);
// Test NIO+SSL
doTestInvalidHeaderProcessing(amqpNioPlusSslPort, header, true);
}
@Test(timeout = 60000)
public void testNewerMinorIsRejected() throws Exception {
AmqpHeader header = new AmqpHeader();
header.setProtocolId(3);
header.setMajor(1);
header.setMinor(1);
header.setRevision(0);
// Test TCP
doTestInvalidHeaderProcessing(amqpPort, header, false);
// Test SSL
doTestInvalidHeaderProcessing(amqpSslPort, header, true);
// Test NIO
doTestInvalidHeaderProcessing(amqpNioPort, header, false);
// Test NIO+SSL
doTestInvalidHeaderProcessing(amqpNioPlusSslPort, header, true);
}
@Test(timeout = 60000)
public void testNewerRevisionIsRejected() throws Exception {
AmqpHeader header = new AmqpHeader();
header.setProtocolId(3);
header.setMajor(1);
header.setMinor(0);
header.setRevision(1);
// Test TCP
doTestInvalidHeaderProcessing(amqpPort, header, false);
// Test SSL
doTestInvalidHeaderProcessing(amqpSslPort, header, true);
// Test NIO
doTestInvalidHeaderProcessing(amqpNioPort, header, false);
// Test NIO+SSL
doTestInvalidHeaderProcessing(amqpNioPlusSslPort, header, true);
}
@Test(timeout = 60000)
public void testNonSaslClientIsRejected() throws Exception {
AmqpHeader header = new AmqpHeader();
header.setProtocolId(0);
header.setMajor(1);
header.setMinor(0);
header.setRevision(0);
// Test TCP
doTestInvalidHeaderProcessing(amqpPort, header, false);
// Test SSL
doTestInvalidHeaderProcessing(amqpSslPort, header, true);
// Test NIO
doTestInvalidHeaderProcessing(amqpNioPort, header, false);
// Test NIO+SSL
doTestInvalidHeaderProcessing(amqpNioPlusSslPort, header, true);
}
@Test(timeout = 60000)
public void testUnkownProtocolIdIsRejected() throws Exception {
AmqpHeader header = new AmqpHeader();
header.setProtocolId(5);
header.setMajor(1);
header.setMinor(0);
header.setRevision(0);
// Test TCP
doTestInvalidHeaderProcessing(amqpPort, header, false);
// Test SSL
doTestInvalidHeaderProcessing(amqpSslPort, header, true);
// Test NIO
doTestInvalidHeaderProcessing(amqpNioPort, header, false);
// Test NIO+SSL
doTestInvalidHeaderProcessing(amqpNioPlusSslPort, header, true);
}
@Test(timeout = 60000)
public void testInvalidProtocolHeader() throws Exception {
AmqpHeader header = new AmqpHeader(new Buffer(new byte[]{'S', 'T', 'O', 'M', 'P', 0, 0, 0}), false);
// Test TCP
doTestInvalidHeaderProcessing(amqpPort, header, false);
// Test SSL
doTestInvalidHeaderProcessing(amqpSslPort, header, true);
// Test NIO
doTestInvalidHeaderProcessing(amqpNioPort, header, false);
// Test NIO+SSL
doTestInvalidHeaderProcessing(amqpNioPlusSslPort, header, true);
}
protected void doTestInvalidHeaderProcessing(int port, final AmqpHeader header, boolean ssl) throws Exception {
final ClientConnection connection = createClientConnection(ssl);
connection.open("localhost", port);
connection.send(header);
AmqpHeader response = connection.readAmqpHeader();
assertNotNull(response);
LOG.info("Broker responded with: {}", response);
assertTrue("Broker should have closed client connection", Wait.waitFor(new Wait.Condition() {
@Override
public boolean isSatisified() throws Exception {
try {
connection.send(header);
return false;
} catch (Exception e) {
return true;
}
}
}, TimeUnit.SECONDS.toMillis(15), TimeUnit.MILLISECONDS.toMillis(250)));
}
private ClientConnection createClientConnection(boolean ssl) {
if (ssl) {
return new SslClientConnection();
} else {
return new ClientConnection();
}
}
private class ClientConnection {
protected static final long RECEIVE_TIMEOUT = 10000;
protected Socket clientSocket;
public void open(String host, int port) throws IOException, UnknownHostException {
clientSocket = new Socket(host, port);
clientSocket.setTcpNoDelay(true);
}
public void send(AmqpHeader header) throws Exception {
OutputStream outputStream = clientSocket.getOutputStream();
header.getBuffer().writeTo(outputStream);
outputStream.flush();
}
public AmqpHeader readAmqpHeader() throws Exception {
clientSocket.setSoTimeout((int)RECEIVE_TIMEOUT);
InputStream is = clientSocket.getInputStream();
byte[] header = new byte[8];
int read = is.read(header);
if (read == header.length) {
return new AmqpHeader(new Buffer(header));
} else {
return null;
}
}
}
private class SslClientConnection extends ClientConnection {
@Override
public void open(String host, int port) throws IOException, UnknownHostException {
SocketFactory factory = SSLSocketFactory.getDefault();
clientSocket = factory.createSocket(host, port);
clientSocket.setTcpNoDelay(true);
}
}
@Override
protected boolean isUseTcpConnector() {
return true;
}
@Override
protected boolean isUseSslConnector() {
return true;
}
@Override
protected boolean isUseNioConnector() {
return true;
}
@Override
protected boolean isUseNioPlusSslConnector() {
return true;
}
}