mirror of
https://codeberg.org/Mercury-IM/Smack
synced 2024-12-29 15:47:57 +01:00
8b54f34153
git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@11821 b35dd754-fafc-0310-a699-88a17e54d16e
337 lines
13 KiB
Java
337 lines
13 KiB
Java
/**
|
|
* All rights reserved. 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.jivesoftware.smackx.bytestreams.socks5;
|
|
|
|
import java.io.InputStream;
|
|
import java.io.OutputStream;
|
|
import java.util.concurrent.Callable;
|
|
import java.util.concurrent.FutureTask;
|
|
import java.util.concurrent.SynchronousQueue;
|
|
import java.util.concurrent.TimeUnit;
|
|
import java.util.concurrent.TimeoutException;
|
|
|
|
import org.jivesoftware.smack.Connection;
|
|
import org.jivesoftware.smack.PacketCollector;
|
|
import org.jivesoftware.smack.SmackConfiguration;
|
|
import org.jivesoftware.smack.XMPPException;
|
|
import org.jivesoftware.smack.filter.PacketIDFilter;
|
|
import org.jivesoftware.smack.packet.Packet;
|
|
import org.jivesoftware.smack.packet.XMPPError;
|
|
import org.jivesoftware.smack.test.SmackTestCase;
|
|
import org.jivesoftware.smackx.ServiceDiscoveryManager;
|
|
import org.jivesoftware.smackx.bytestreams.socks5.Socks5BytestreamListener;
|
|
import org.jivesoftware.smackx.bytestreams.socks5.Socks5BytestreamManager;
|
|
import org.jivesoftware.smackx.bytestreams.socks5.Socks5BytestreamRequest;
|
|
import org.jivesoftware.smackx.bytestreams.socks5.Socks5BytestreamSession;
|
|
import org.jivesoftware.smackx.bytestreams.socks5.Socks5PacketUtils;
|
|
import org.jivesoftware.smackx.bytestreams.socks5.Socks5Proxy;
|
|
import org.jivesoftware.smackx.bytestreams.socks5.packet.Bytestream;
|
|
|
|
/**
|
|
* Test for Socks5 bytestreams with real XMPP servers.
|
|
*
|
|
* @author Henning Staib
|
|
*/
|
|
public class Socks5ByteStreamTest extends SmackTestCase {
|
|
|
|
/**
|
|
* Constructor
|
|
*
|
|
* @param arg0
|
|
*/
|
|
public Socks5ByteStreamTest(String arg0) {
|
|
super(arg0);
|
|
}
|
|
|
|
/**
|
|
* Socks5 feature should be added to the service discovery on Smack startup.
|
|
*
|
|
* @throws XMPPException should not happen
|
|
*/
|
|
public void testInitializationSocks5FeaturesAndListenerOnStartup() throws XMPPException {
|
|
Connection connection = getConnection(0);
|
|
|
|
assertTrue(ServiceDiscoveryManager.getInstanceFor(connection).includesFeature(
|
|
Socks5BytestreamManager.NAMESPACE));
|
|
|
|
}
|
|
|
|
/**
|
|
* Target should respond with not-acceptable error if no listeners for incoming Socks5
|
|
* bytestream requests are registered.
|
|
*
|
|
* @throws XMPPException should not happen
|
|
*/
|
|
public void testRespondWithErrorOnSocks5BytestreamRequest() throws XMPPException {
|
|
Connection targetConnection = getConnection(0);
|
|
|
|
Connection initiatorConnection = getConnection(1);
|
|
|
|
Bytestream bytestreamInitiation = Socks5PacketUtils.createBytestreamInitiation(
|
|
initiatorConnection.getUser(), targetConnection.getUser(), "session_id");
|
|
bytestreamInitiation.addStreamHost("proxy.localhost", "127.0.0.1", 7777);
|
|
|
|
PacketCollector collector = initiatorConnection.createPacketCollector(new PacketIDFilter(
|
|
bytestreamInitiation.getPacketID()));
|
|
initiatorConnection.sendPacket(bytestreamInitiation);
|
|
Packet result = collector.nextResult();
|
|
|
|
assertNotNull(result.getError());
|
|
assertEquals(XMPPError.Condition.no_acceptable.toString(), result.getError().getCondition());
|
|
|
|
}
|
|
|
|
/**
|
|
* Socks5 bytestream should be successfully established using the local Socks5 proxy.
|
|
*
|
|
* @throws Exception should not happen
|
|
*/
|
|
public void testSocks5BytestreamWithLocalSocks5Proxy() throws Exception {
|
|
|
|
// setup port for local socks5 proxy
|
|
SmackConfiguration.setLocalSocks5ProxyEnabled(true);
|
|
SmackConfiguration.setLocalSocks5ProxyPort(7778);
|
|
Socks5Proxy socks5Proxy = Socks5Proxy.getSocks5Proxy();
|
|
socks5Proxy.start();
|
|
|
|
assertTrue(socks5Proxy.isRunning());
|
|
|
|
Connection initiatorConnection = getConnection(0);
|
|
Connection targetConnection = getConnection(1);
|
|
|
|
// test data
|
|
final byte[] data = new byte[] { 1, 2, 3 };
|
|
final SynchronousQueue<byte[]> queue = new SynchronousQueue<byte[]>();
|
|
|
|
Socks5BytestreamManager targetByteStreamManager = Socks5BytestreamManager.getBytestreamManager(targetConnection);
|
|
|
|
Socks5BytestreamListener incomingByteStreamListener = new Socks5BytestreamListener() {
|
|
|
|
public void incomingBytestreamRequest(Socks5BytestreamRequest request) {
|
|
InputStream inputStream;
|
|
try {
|
|
Socks5BytestreamSession session = request.accept();
|
|
inputStream = session.getInputStream();
|
|
byte[] receivedData = new byte[3];
|
|
inputStream.read(receivedData);
|
|
queue.put(receivedData);
|
|
}
|
|
catch (Exception e) {
|
|
fail(e.getMessage());
|
|
}
|
|
}
|
|
|
|
};
|
|
targetByteStreamManager.addIncomingBytestreamListener(incomingByteStreamListener);
|
|
|
|
Socks5BytestreamManager initiatorByteStreamManager = Socks5BytestreamManager.getBytestreamManager(initiatorConnection);
|
|
|
|
Socks5BytestreamSession session = initiatorByteStreamManager.establishSession(
|
|
targetConnection.getUser());
|
|
OutputStream outputStream = session.getOutputStream();
|
|
|
|
assertTrue(session.isDirect());
|
|
|
|
// verify stream
|
|
outputStream.write(data);
|
|
outputStream.flush();
|
|
outputStream.close();
|
|
|
|
assertEquals("received data not equal to sent data", data, queue.take());
|
|
|
|
// reset default configuration
|
|
SmackConfiguration.setLocalSocks5ProxyPort(7777);
|
|
|
|
}
|
|
|
|
/**
|
|
* Socks5 bytestream should be successfully established using a Socks5 proxy provided by the
|
|
* XMPP server.
|
|
* <p>
|
|
* This test will fail if the XMPP server doesn't provide any Socks5 proxies or the Socks5 proxy
|
|
* only allows Socks5 bytestreams in the context of a file transfer (like Openfire in default
|
|
* configuration, see xmpp.proxy.transfer.required flag).
|
|
*
|
|
* @throws Exception if no Socks5 proxies found or proxy is unwilling to activate Socks5
|
|
* bytestream
|
|
*/
|
|
public void testSocks5BytestreamWithRemoteSocks5Proxy() throws Exception {
|
|
|
|
// disable local socks5 proxy
|
|
SmackConfiguration.setLocalSocks5ProxyEnabled(false);
|
|
Socks5Proxy.getSocks5Proxy().stop();
|
|
|
|
assertFalse(Socks5Proxy.getSocks5Proxy().isRunning());
|
|
|
|
Connection initiatorConnection = getConnection(0);
|
|
Connection targetConnection = getConnection(1);
|
|
|
|
// test data
|
|
final byte[] data = new byte[] { 1, 2, 3 };
|
|
final SynchronousQueue<byte[]> queue = new SynchronousQueue<byte[]>();
|
|
|
|
Socks5BytestreamManager targetByteStreamManager = Socks5BytestreamManager.getBytestreamManager(targetConnection);
|
|
|
|
Socks5BytestreamListener incomingByteStreamListener = new Socks5BytestreamListener() {
|
|
|
|
public void incomingBytestreamRequest(Socks5BytestreamRequest request) {
|
|
InputStream inputStream;
|
|
try {
|
|
Socks5BytestreamSession session = request.accept();
|
|
inputStream = session.getInputStream();
|
|
byte[] receivedData = new byte[3];
|
|
inputStream.read(receivedData);
|
|
queue.put(receivedData);
|
|
}
|
|
catch (Exception e) {
|
|
fail(e.getMessage());
|
|
}
|
|
}
|
|
|
|
};
|
|
targetByteStreamManager.addIncomingBytestreamListener(incomingByteStreamListener);
|
|
|
|
Socks5BytestreamManager initiatorByteStreamManager = Socks5BytestreamManager.getBytestreamManager(initiatorConnection);
|
|
|
|
Socks5BytestreamSession session = initiatorByteStreamManager.establishSession(
|
|
targetConnection.getUser());
|
|
OutputStream outputStream = session.getOutputStream();
|
|
|
|
assertTrue(session.isMediated());
|
|
|
|
// verify stream
|
|
outputStream.write(data);
|
|
outputStream.flush();
|
|
outputStream.close();
|
|
|
|
assertEquals("received data not equal to sent data", data, queue.take());
|
|
|
|
// reset default configuration
|
|
SmackConfiguration.setLocalSocks5ProxyEnabled(true);
|
|
Socks5Proxy.getSocks5Proxy().start();
|
|
|
|
}
|
|
|
|
/**
|
|
* Socks5 bytestream should be successfully established using a Socks5 proxy provided by the
|
|
* XMPP server. The established connection should transfer data bidirectional if the Socks5
|
|
* proxy supports it.
|
|
* <p>
|
|
* Support for bidirectional Socks5 bytestream:
|
|
* <ul>
|
|
* <li>Openfire (3.6.4 and below) - no</li>
|
|
* <li>ejabberd (2.0.5 and higher) - yes</li>
|
|
* </ul>
|
|
* <p>
|
|
* This test will fail if the XMPP server doesn't provide any Socks5 proxies or the Socks5 proxy
|
|
* only allows Socks5 bytestreams in the context of a file transfer (like Openfire in default
|
|
* configuration, see xmpp.proxy.transfer.required flag).
|
|
*
|
|
* @throws Exception if no Socks5 proxies found or proxy is unwilling to activate Socks5
|
|
* bytestream
|
|
*/
|
|
public void testBiDirectionalSocks5BytestreamWithRemoteSocks5Proxy() throws Exception {
|
|
|
|
Connection initiatorConnection = getConnection(0);
|
|
|
|
// disable local socks5 proxy
|
|
SmackConfiguration.setLocalSocks5ProxyEnabled(false);
|
|
Socks5Proxy.getSocks5Proxy().stop();
|
|
|
|
assertFalse(Socks5Proxy.getSocks5Proxy().isRunning());
|
|
|
|
Connection targetConnection = getConnection(1);
|
|
|
|
// test data
|
|
final byte[] data = new byte[] { 1, 2, 3 };
|
|
final SynchronousQueue<byte[]> queue = new SynchronousQueue<byte[]>();
|
|
|
|
Socks5BytestreamManager targetByteStreamManager = Socks5BytestreamManager.getBytestreamManager(targetConnection);
|
|
|
|
Socks5BytestreamListener incomingByteStreamListener = new Socks5BytestreamListener() {
|
|
|
|
public void incomingBytestreamRequest(Socks5BytestreamRequest request) {
|
|
try {
|
|
Socks5BytestreamSession session = request.accept();
|
|
OutputStream outputStream = session.getOutputStream();
|
|
outputStream.write(data);
|
|
outputStream.flush();
|
|
InputStream inputStream = session.getInputStream();
|
|
byte[] receivedData = new byte[3];
|
|
inputStream.read(receivedData);
|
|
queue.put(receivedData);
|
|
session.close();
|
|
}
|
|
catch (Exception e) {
|
|
fail(e.getMessage());
|
|
}
|
|
}
|
|
|
|
};
|
|
targetByteStreamManager.addIncomingBytestreamListener(incomingByteStreamListener);
|
|
|
|
Socks5BytestreamManager initiatorByteStreamManager = Socks5BytestreamManager.getBytestreamManager(initiatorConnection);
|
|
|
|
Socks5BytestreamSession session = initiatorByteStreamManager.establishSession(targetConnection.getUser());
|
|
|
|
assertTrue(session.isMediated());
|
|
|
|
// verify stream
|
|
final byte[] receivedData = new byte[3];
|
|
final InputStream inputStream = session.getInputStream();
|
|
|
|
FutureTask<Integer> futureTask = new FutureTask<Integer>(new Callable<Integer>() {
|
|
|
|
public Integer call() throws Exception {
|
|
return inputStream.read(receivedData);
|
|
}
|
|
});
|
|
Thread executor = new Thread(futureTask);
|
|
executor.start();
|
|
|
|
try {
|
|
futureTask.get(2000, TimeUnit.MILLISECONDS);
|
|
}
|
|
catch (TimeoutException e) {
|
|
// reset default configuration
|
|
SmackConfiguration.setLocalSocks5ProxyEnabled(true);
|
|
Socks5Proxy.getSocks5Proxy().start();
|
|
|
|
fail("Couldn't send data from target to inititator");
|
|
}
|
|
|
|
assertEquals("sent data not equal to received data", data, receivedData);
|
|
|
|
OutputStream outputStream = session.getOutputStream();
|
|
|
|
outputStream.write(data);
|
|
outputStream.flush();
|
|
outputStream.close();
|
|
|
|
assertEquals("received data not equal to sent data", data, queue.take());
|
|
|
|
session.close();
|
|
|
|
// reset default configuration
|
|
SmackConfiguration.setLocalSocks5ProxyEnabled(true);
|
|
Socks5Proxy.getSocks5Proxy().start();
|
|
|
|
}
|
|
|
|
@Override
|
|
protected int getMaxConnections() {
|
|
return 2;
|
|
}
|
|
|
|
}
|