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Code Issues Releases Wiki Activity

Rewrote Jingle code

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This commit is contained in:
vanitasvitae 2017-06-09 21:35:49 +02:00
parent a6b27f62d2
commit df69c8a81c
Signed by: vanitasvitae
GPG key ID: 62BEE9264BF17311
25 changed files with 571 additions and 780 deletions
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102
smack-experimental/src/main/java/org/jivesoftware/smackx/jingle_filetransfer/JingleFileTransferManager.java
View file

@ -18,7 +18,6 @@ package org.jivesoftware.smackx.jingle_filetransfer;
import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashSet;
import java.util.WeakHashMap;
@ -29,24 +28,24 @@ import org.jivesoftware.smack.SmackException;
import org.jivesoftware.smack.XMPPConnection;
import org.jivesoftware.smack.XMPPException;
import org.jivesoftware.smack.packet.IQ;
import org.jivesoftware.smack.util.StringUtils;
import org.jivesoftware.smackx.disco.ServiceDiscoveryManager;
import org.jivesoftware.smackx.hashes.HashManager;
import org.jivesoftware.smackx.hashes.element.HashElement;
import org.jivesoftware.smackx.jingle.AbstractJingleContentTransportManager;
import org.jivesoftware.smackx.jingle.JingleBytestreamManager;
import org.jivesoftware.smackx.jingle.JingleContentProviderManager;
import org.jivesoftware.smackx.jingle.JingleHandler;
import org.jivesoftware.smackx.jingle.JingleManager;
import org.jivesoftware.smackx.jingle.JingleTransportManager;
import org.jivesoftware.smackx.jingle.element.Jingle;
import org.jivesoftware.smackx.jingle.element.JingleContent;
import org.jivesoftware.smackx.jingle.element.JingleAction;
import org.jivesoftware.smackx.jingle.element.JingleContentDescriptionChildElement;
import org.jivesoftware.smackx.jingle.exception.UnsupportedJingleTransportException;
import org.jivesoftware.smackx.jingle_filetransfer.callback.IncomingJingleFileTransferCallback;
import org.jivesoftware.smackx.jingle_filetransfer.element.JingleFileTransferChildElement;
import org.jivesoftware.smackx.jingle_filetransfer.element.JingleFileTransferContentDescription;
import org.jivesoftware.smackx.jingle_filetransfer.handler.IncomingFileTransferResponded;
import org.jivesoftware.smackx.jingle_filetransfer.handler.OutgoingFileTransferInitiator;
import org.jivesoftware.smackx.jingle_filetransfer.listener.IncomingJingleFileTransferListener;
import org.jivesoftware.smackx.jingle_filetransfer.provider.JingleFileTransferContentDescriptionProvider;
import org.jivesoftware.smackx.jingle_ibb.JingleInBandBytestreamTransportManager;
import org.jivesoftware.smackx.jingle_s5b.JingleSocks5BytestreamTransportManager;
import org.jivesoftware.smackx.jingle_ibb2.JingleIBBTransportManager;
import org.jxmpp.jid.FullJid;
/**
@ -78,7 +77,9 @@ public final class JingleFileTransferManager extends Manager implements JingleHa
NAMESPACE_V5, this);
JingleContentProviderManager.addJingleContentDescriptionProvider(
NAMESPACE_V5, new JingleFileTransferContentDescriptionProvider());
JingleInBandBytestreamTransportManager.getInstanceFor(connection);
JingleIBBTransportManager.getInstanceFor(connection);
//JingleInBandBytestreamTransportManager.getInstanceFor(connection);
//JingleSocks5BytestreamTransportManager.getInstanceFor(connection);
}
/**
@ -110,37 +111,34 @@ public final class JingleFileTransferManager extends Manager implements JingleHa
}
}
public void addFileTransferRejectedListener() {
}
/**
* QnD method.
* @param file
*/
public void sendFile(File file, final FullJid recipient) throws IOException, SmackException.NotConnectedException, InterruptedException, XMPPException.XMPPErrorException, SmackException.NoResponseException {
AbstractJingleContentTransportManager<?> preferredTransportManager = JingleSocks5BytestreamTransportManager.getInstanceFor(connection());
public void sendFile(File file, final FullJid recipient) throws IOException, SmackException, InterruptedException, XMPPException {
JingleBytestreamManager<?> tm = JingleTransportManager.getInstanceFor(connection())
.getAvailableJingleBytestreamManagers().iterator().next();
JingleFileTransferSession session = new JingleFileTransferSession(connection(), recipient, connection().getUser(), recipient);
JingleFileTransferChildElement.Builder b = JingleFileTransferChildElement.getBuilder();
b.setFile(file);
byte[] buf = new byte[(int) file.length()];
HashElement hashElement = FileAndHashReader.readAndCalculateHash(file, buf, HashManager.ALGORITHM.SHA_256);
b.setHash(hashElement);
b.setDescription("File");
b.setMediaType("text/plain");
b.setMediaType("application/octet-stream");
session.setBytes(buf);
JingleManager.getInstanceFor(connection()).registerJingleSession(session);
JingleFileTransferContentDescription description = new JingleFileTransferContentDescription(
Collections.singletonList((JingleContentDescriptionChildElement) b.build()));
Jingle initiate = tm.createSessionInitiate(recipient, description);
ArrayList<JingleContentDescriptionChildElement> payloads = new ArrayList<>();
payloads.add(b.build());
JingleManager.FullJidAndSessionId fullJidAndSessionId =
new JingleManager.FullJidAndSessionId(recipient, initiate.getSid());
JingleContent.Builder bb = JingleContent.getBuilder();
bb.setDescription(new JingleFileTransferContentDescription(payloads))
.setCreator(JingleContent.Creator.initiator)
.setName(StringUtils.randomString(24))
.addTransport(preferredTransportManager.createJingleContentTransport(recipient));
jingleManager.registerJingleSessionHandler(recipient, initiate.getSid(),
new OutgoingFileTransferInitiator(this, fullJidAndSessionId, file));
Jingle jingle = (Jingle) session.initiate(Collections.singletonList(bb.build()));
jingle.setTo(recipient);
connection().sendStanza(jingle);
connection().sendStanza(initiate);
}
public FullJid ourJid() {
@ -148,9 +146,49 @@ public final class JingleFileTransferManager extends Manager implements JingleHa
}
@Override
public IQ handleJingleRequest(Jingle jingle) {
JingleFileTransferSession session = new JingleFileTransferSession(connection(), jingle);
JingleManager.getInstanceFor(connection()).registerJingleSession(session);
return session.handleRequest(jingle);
public IQ handleJingleSessionInitiate(final Jingle jingle) {
if (jingle.getAction() != JingleAction.session_initiate) {
//TODO tie-break?
return null;
}
JingleTransportManager tm = JingleTransportManager.getInstanceFor(connection());
String transportNamespace = jingle.getContents().get(0).getJingleTransports().get(0).getNamespace();
JingleBytestreamManager<?> transportManager = null;
for (JingleBytestreamManager<?> b : tm.getAvailableJingleBytestreamManagers()) {
if (b.getNamespace().equals(transportNamespace)) {
transportManager = b;
}
}
if (transportManager == null) {
//TODO unsupported-transport?
return null;
}
final JingleBytestreamManager<?> finalTransportManager = transportManager;
notifyIncomingFileTransferListeners(jingle, new IncomingJingleFileTransferCallback() {
@Override
public void acceptFileTransfer(File target) throws SmackException.NotConnectedException, InterruptedException, XMPPException.XMPPErrorException, UnsupportedJingleTransportException, SmackException.NoResponseException {
connection().sendStanza(finalTransportManager.createSessionAccept(jingle));
IncomingFileTransferResponded responded = new IncomingFileTransferResponded(JingleFileTransferManager.this, jingle, target);
jingleManager.registerJingleSessionHandler(jingle.getFrom().asFullJidIfPossible(), jingle.getSid(),
responded);
finalTransportManager.setIncomingRespondedSessionListener(jingle, responded);
}
@Override
public void cancelFileTransfer() throws SmackException.NotConnectedException, InterruptedException {
//TODO
}
});
return IQ.createResultIQ(jingle);
}
public XMPPConnection getConnection() {
return connection();
}
}

145
smack-experimental/src/main/java/org/jivesoftware/smackx/jingle_filetransfer/JingleFileTransferSession.java
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@ -1,145 +0,0 @@
/**
*
* Copyright 2017 Paul Schaub
*
* 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.jingle_filetransfer;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.jivesoftware.smack.SmackException;
import org.jivesoftware.smack.XMPPConnection;
import org.jivesoftware.smackx.jingle.JingleInputStream;
import org.jivesoftware.smackx.jingle.JingleSession;
import org.jivesoftware.smackx.jingle.JingleTransportInputStreamCallback;
import org.jivesoftware.smackx.jingle.element.Jingle;
import org.jivesoftware.smackx.jingle_filetransfer.callback.IncomingJingleFileTransferCallback;
import org.jivesoftware.smackx.jingle_filetransfer.element.JingleFileTransferChildElement;
import org.jivesoftware.smackx.jingle_ibb.JingleInBandBytestreamTransportManager;
import org.jxmpp.jid.FullJid;
/**
* Represent a jingle file transfer session.
*/
public class JingleFileTransferSession extends JingleSession {
private static final Logger LOGGER = Logger.getLogger(JingleFileTransferSession.class.getName());
private byte[] buffer;
public JingleFileTransferSession(XMPPConnection connection, FullJid remote, FullJid initiator, FullJid responder, String sid) {
super(connection, remote, initiator, responder, sid);
}
public JingleFileTransferSession(XMPPConnection connection, FullJid remote, FullJid initiator, FullJid responder) {
super(connection, remote, initiator, responder);
}
public JingleFileTransferSession(XMPPConnection connection, Jingle initiate) {
super(connection, initiate);
}
public void setBytes(byte[] bytes) {
this.buffer = bytes;
}
public byte[] getBytes() {
return buffer;
}
@Override
public void onSessionInitiate(final Jingle jingle) {
JingleFileTransferManager jfm = JingleFileTransferManager.getInstanceFor(connection);
jfm.notifyIncomingFileTransferListeners(jingle, new IncomingJingleFileTransferCallback() {
@Override
public void acceptFileTransfer(final File target) throws SmackException.NotConnectedException, InterruptedException {
connection.sendStanza(accept(jingle));
JingleInBandBytestreamTransportManager.getInstanceFor(connection).acceptInputStream(jingle, new JingleTransportInputStreamCallback() {
@Override
public void onInputStream(JingleInputStream inputStream) {
receive(inputStream, target);
}
});
}
@Override
public void cancelFileTransfer() throws SmackException.NotConnectedException, InterruptedException {
connection.sendStanza(terminateFormally());
}
});
}
@Override
public void onAccept(Jingle jingle) {
this.contents = jingle.getContents();
JingleInBandBytestreamTransportManager jibb = JingleInBandBytestreamTransportManager.getInstanceFor(connection);
OutputStream outputStream = jibb.createOutputStream(jingle);
if (outputStream == null) {
LOGGER.log(Level.SEVERE, "OutputStream is null!");
return;
}
send(outputStream);
}
void send(OutputStream outputStream) {
try {
outputStream.write(buffer);
} catch (IOException e) {
LOGGER.log(Level.SEVERE, "Caught exception while writing to output stream: " + e, e);
} finally {
try {
outputStream.close();
} catch (IOException e) {
LOGGER.log(Level.SEVERE, "Could not close output stream: " + e, e);
}
}
}
void receive(JingleInputStream in, File file) {
JingleFileTransferChildElement payload = (JingleFileTransferChildElement) contents.get(0).getDescription().getJingleContentDescriptionChildren().get(0);
InputStream inputStream = in.getInputStream();
byte[] fileBuffer = new byte[payload.getSize()];
byte[] packetBuffer = new byte[in.getBlockSize()];
try {
FileOutputStream outputStream = new FileOutputStream(file);
int read = 0, count = 0;
while (read > -1 && read < fileBuffer.length) {
int r = inputStream.read(packetBuffer);
read += r;
System.arraycopy(packetBuffer, 0, fileBuffer, packetBuffer.length * count, r);
count++;
}
inputStream.close();
outputStream.write(fileBuffer);
outputStream.close();
} catch (IOException e) {
LOGGER.log(Level.SEVERE, "Caught exception while receiving and writing file: " + e, e);
}
}
@Override
public void onTerminate(Jingle jingle) {
}
}

4
smack-experimental/src/main/java/org/jivesoftware/smackx/jingle_filetransfer/callback/IncomingJingleFileTransferCallback.java
View file

@ -19,13 +19,15 @@ package org.jivesoftware.smackx.jingle_filetransfer.callback;
import java.io.File;
import org.jivesoftware.smack.SmackException;
import org.jivesoftware.smack.XMPPException;
import org.jivesoftware.smackx.jingle.exception.UnsupportedJingleTransportException;
/**
* Callback that allows the user to accept or cancel file transfers.
*/
public interface IncomingJingleFileTransferCallback {
void acceptFileTransfer(File target) throws SmackException.NotConnectedException, InterruptedException;
void acceptFileTransfer(File target) throws SmackException.NotConnectedException, InterruptedException, XMPPException.XMPPErrorException, UnsupportedJingleTransportException, SmackException.NoResponseException;
void cancelFileTransfer() throws SmackException.NotConnectedException, InterruptedException;
}

26
smack-experimental/src/main/java/org/jivesoftware/smackx/jingle_filetransfer/handler/FileOfferHandler.java
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@ -1,26 +0,0 @@
/**
*
* Copyright 2017 Paul Schaub
*
* 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.jingle_filetransfer.handler;
import org.jivesoftware.smackx.jingle.element.Jingle;
/**
* Created by vanitas on 02.06.17.
*/
public interface FileOfferHandler {
void handleFileOffer(Jingle jingle);
}

28
smack-experimental/src/main/java/org/jivesoftware/smackx/jingle_filetransfer/handler/FileRequestHandler.java
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@ -1,28 +0,0 @@
/**
*
* Copyright 2017 Paul Schaub
*
* 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.jingle_filetransfer.handler;
import org.jivesoftware.smack.packet.IQ;
import org.jivesoftware.smackx.jingle.element.Jingle;
/**
* Created by vanitas on 02.06.17.
*/
public interface FileRequestHandler {
IQ handleFileRequest(Jingle jingle);
}

104
smack-experimental/src/main/java/org/jivesoftware/smackx/jingle_filetransfer/handler/IncomingFileTransferResponded.java Normal file
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@ -0,0 +1,104 @@
package org.jivesoftware.smackx.jingle_filetransfer.handler;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.lang.ref.WeakReference;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.jivesoftware.smack.SmackException;
import org.jivesoftware.smack.XMPPException;
import org.jivesoftware.smack.packet.IQ;
import org.jivesoftware.smackx.bytestreams.BytestreamListener;
import org.jivesoftware.smackx.bytestreams.BytestreamRequest;
import org.jivesoftware.smackx.bytestreams.BytestreamSession;
import org.jivesoftware.smackx.jingle.JingleSessionHandler;
import org.jivesoftware.smackx.jingle.element.Jingle;
import org.jivesoftware.smackx.jingle_filetransfer.JingleFileTransferManager;
import org.jivesoftware.smackx.jingle_filetransfer.element.JingleFileTransferChildElement;
import org.jxmpp.jid.FullJid;
/**
* Created by vanitas on 09.06.17.
*/
public class IncomingFileTransferResponded implements JingleSessionHandler, BytestreamListener {
private static final Logger LOGGER = Logger.getLogger(IncomingFileTransferResponded.class.getName());
private final WeakReference<JingleFileTransferManager> manager;
private final File target;
private final int size;
private final FullJid initiator;
private final String sessionId;
public IncomingFileTransferResponded(JingleFileTransferManager manager, Jingle initiate, File target) {
this.manager = new WeakReference<>(manager);
this.target = target;
this.size = ((JingleFileTransferChildElement) initiate.getContents().get(0).getDescription()
.getJingleContentDescriptionChildren().get(0)).getSize();
this.initiator = initiate.getInitiator();
this.sessionId = initiate.getSid();
}
@Override
public void incomingBytestreamRequest(BytestreamRequest request) {
if (!request.getFrom().asFullJidIfPossible().equals(initiator) || !sessionId.equals(request.getSessionID())) {
LOGGER.log(Level.INFO, "Not our session.");
return;
}
BytestreamSession session;
try {
session = request.accept();
} catch (InterruptedException | XMPPException.XMPPErrorException | SmackException e) {
LOGGER.log(Level.SEVERE, "Exception while accepting session: " + e, e);
return;
}
byte[] fileBuf = new byte[size];
byte[] buf = new byte[4096];
InputStream inputStream = null;
FileOutputStream fileOutputStream = null;
try {
if (!target.exists()) {
target.createNewFile();
}
fileOutputStream = new FileOutputStream(target);
inputStream = session.getInputStream();
int read = 0;
while (read < fileBuf.length) {
int r = inputStream.read(buf);
if (r != -1) {
System.arraycopy(buf, 0, fileBuf, read, r);
read += r;
}
}
fileOutputStream.write(fileBuf);
} catch (IOException e) {
LOGGER.log(Level.SEVERE, "Caught IOException while receiving files: " + e, e);
} finally {
try {
if (inputStream != null) {
inputStream.close();
}
if (fileOutputStream != null) {
fileOutputStream.close();
}
} catch (IOException e) {
LOGGER.log(Level.SEVERE, "Caught Exception while closing streams: " + e, e);
}
}
return;
}
@Override
public IQ handleJingleSessionRequest(Jingle jingle, String sessionId) {
return null;
}
}

77
smack-experimental/src/main/java/org/jivesoftware/smackx/jingle_filetransfer/handler/OutgoingFileTransferInitiator.java Normal file
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@ -0,0 +1,77 @@
package org.jivesoftware.smackx.jingle_filetransfer.handler;
import java.io.File;
import java.io.IOException;
import java.lang.ref.WeakReference;
import org.jivesoftware.smack.packet.IQ;
import org.jivesoftware.smackx.bytestreams.BytestreamSession;
import org.jivesoftware.smackx.hashes.HashManager;
import org.jivesoftware.smackx.hashes.element.HashElement;
import org.jivesoftware.smackx.jingle.JingleBytestreamManager;
import org.jivesoftware.smackx.jingle.JingleManager;
import org.jivesoftware.smackx.jingle.JingleSessionHandler;
import org.jivesoftware.smackx.jingle.JingleTransportManager;
import org.jivesoftware.smackx.jingle.element.Jingle;
import org.jivesoftware.smackx.jingle.exception.UnsupportedJingleTransportException;
import org.jivesoftware.smackx.jingle_filetransfer.FileAndHashReader;
import org.jivesoftware.smackx.jingle_filetransfer.JingleFileTransferManager;
/**
* Created by vanitas on 09.06.17.
*/
public class OutgoingFileTransferInitiator implements JingleSessionHandler {
private final WeakReference<JingleFileTransferManager> manager;
private final JingleManager.FullJidAndSessionId fullJidAndSessionId;
private final File file;
public OutgoingFileTransferInitiator(JingleFileTransferManager manager, JingleManager.FullJidAndSessionId fullJidAndSessionId, File file) {
this.fullJidAndSessionId = fullJidAndSessionId;
this.file = file;
this.manager = new WeakReference<>(manager);
}
@Override
public IQ handleJingleSessionRequest(Jingle jingle, String sessionId) {
JingleBytestreamManager<?> bm;
try {
bm = JingleTransportManager.getInstanceFor(manager.get().getConnection())
.getJingleContentTransportManager(jingle);
} catch (UnsupportedJingleTransportException e) {
// TODO
return null;
}
switch (jingle.getAction()) {
case session_accept:
BytestreamSession session;
try {
session = bm.outgoingInitiatedSession(jingle);
} catch (Exception e) {
//TODO
return null;
}
HashElement fileHash;
byte[] buf = new byte[(int) file.length()];
try {
fileHash = FileAndHashReader.readAndCalculateHash(file, buf, HashManager.ALGORITHM.SHA_256);
session.getOutputStream().write(buf);
session.close();
} catch (IOException e) {
//TODO:
return null;
}
break;
case session_terminate:
break;
default:
break;
}
return IQ.createResultIQ(jingle);
}
}

131
smack-experimental/src/main/java/org/jivesoftware/smackx/jingle_ibb/JingleInBandBytestreamTransportManager.java
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@ -1,131 +0,0 @@
/**
*
* Copyright 2017 Paul Schaub
*
* 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.jingle_ibb;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.WeakHashMap;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.jivesoftware.smack.SmackException;
import org.jivesoftware.smack.XMPPConnection;
import org.jivesoftware.smack.XMPPException;
import org.jivesoftware.smackx.bytestreams.ibb.InBandBytestreamListener;
import org.jivesoftware.smackx.bytestreams.ibb.InBandBytestreamManager;
import org.jivesoftware.smackx.bytestreams.ibb.InBandBytestreamRequest;
import org.jivesoftware.smackx.bytestreams.ibb.InBandBytestreamSession;
import org.jivesoftware.smackx.jingle.AbstractJingleContentTransportManager;
import org.jivesoftware.smackx.jingle.JingleInputStream;
import org.jivesoftware.smackx.jingle.JingleTransportInputStreamCallback;
import org.jivesoftware.smackx.jingle.element.Jingle;
import org.jivesoftware.smackx.jingle.element.JingleContent;
import org.jivesoftware.smackx.jingle.element.JingleContentTransport;
import org.jivesoftware.smackx.jingle.provider.JingleContentTransportProvider;
import org.jivesoftware.smackx.jingle_ibb.element.JingleInBandBytestreamTransport;
import org.jivesoftware.smackx.jingle_ibb.provider.JingleInBandByteStreamTransportProvider;
import org.jxmpp.jid.Jid;
/**
* Manager for Jingle In-Band-Bytestreams.
*/
public final class JingleInBandBytestreamTransportManager extends AbstractJingleContentTransportManager<JingleInBandBytestreamTransport> {
private static final Logger LOGGER = Logger.getLogger(JingleInBandBytestreamTransportManager.class.getName());
public static final String NAMESPACE_V1 = "urn:xmpp:jingle:transports:ibb:1";
private static final WeakHashMap<XMPPConnection, JingleInBandBytestreamTransportManager> INSTANCES = new WeakHashMap<>();
private JingleInBandBytestreamTransportManager(XMPPConnection connection) {
super(connection);
}
@Override
protected JingleContentTransportProvider<JingleInBandBytestreamTransport> createJingleContentTransportProvider() {
return new JingleInBandByteStreamTransportProvider();
}
public static JingleInBandBytestreamTransportManager getInstanceFor(XMPPConnection connection) {
JingleInBandBytestreamTransportManager manager = INSTANCES.get(connection);
if (manager == null) {
manager = new JingleInBandBytestreamTransportManager(connection);
INSTANCES.put(connection, manager);
}
return manager;
}
@Override
public String getNamespace() {
return NAMESPACE_V1;
}
@Override
public void acceptInputStream(final Jingle jingle, final JingleTransportInputStreamCallback callback) {
final int blockSize = ((JingleInBandBytestreamTransport)
jingle.getContents().get(0).getJingleTransports().get(0)).getBlockSize();
InBandBytestreamListener bytestreamListener = new InBandBytestreamListener() {
@Override
public void incomingBytestreamRequest(InBandBytestreamRequest request) {
if (request.getSessionID().equals(jingle.getSid())) {
try {
InBandBytestreamSession ibs = request.accept();
InputStream inputStream = ibs.getInputStream();
callback.onInputStream(new JingleInputStream(inputStream, blockSize));
} catch (SmackException.NotConnectedException | InterruptedException e) {
LOGGER.log(Level.SEVERE, "Could not accept IBB session: " + e, e);
}
}
}
};
InBandBytestreamManager.getByteStreamManager(connection())
.addIncomingBytestreamListener(bytestreamListener);
}
@Override
public OutputStream createOutputStream(Jingle jingle) {
JingleInBandBytestreamTransport transport = null;
JingleContent content = jingle.getContents().get(0);
for (JingleContentTransport t : content.getJingleTransports()) {
if (t.getNamespace().equals(NAMESPACE_V1)) {
transport = (JingleInBandBytestreamTransport) t;
}
}
if (transport == null) {
//TODO: Transport-failed
return null;
}
InBandBytestreamManager ibm = InBandBytestreamManager.getByteStreamManager(connection());
ibm.setMaximumBlockSize(transport.getBlockSize());
InBandBytestreamSession ibs;
try {
ibs = ibm.establishSession(jingle.getFrom(), jingle.getSid());
} catch (SmackException.NoResponseException | InterruptedException | SmackException.NotConnectedException | XMPPException.XMPPErrorException e) {
LOGGER.log(Level.SEVERE, "Fail in handle request: " + e, e);
return null;
}
return ibs.getOutputStream();
}
@Override
public JingleInBandBytestreamTransport createJingleContentTransport(Jid otherUser) throws XMPPException.XMPPErrorException, SmackException.NotConnectedException, InterruptedException, SmackException.NoResponseException {
return new JingleInBandBytestreamTransport();
}
}

22
smack-experimental/src/main/java/org/jivesoftware/smackx/jingle_ibb/element/package-info.java
View file

@ -1,22 +0,0 @@
/**
*
* Copyright 2017 Paul Schaub
*
* 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.
*/
/**
* Smack's API for <a href="https://xmpp.org/extensions/xep-0261.html">XEP-0261: Jingle In-Band Bytestreams</a>.
* Element classes.
*/
package org.jivesoftware.smackx.jingle_ibb.element;

116
smack-experimental/src/main/java/org/jivesoftware/smackx/jingle_ibb2/JingleIBBTransportManager.java Normal file
View file

@ -0,0 +1,116 @@
package org.jivesoftware.smackx.jingle_ibb2;
import java.io.IOException;
import java.util.WeakHashMap;
import org.jivesoftware.smack.SmackException;
import org.jivesoftware.smack.XMPPConnection;
import org.jivesoftware.smack.XMPPException;
import org.jivesoftware.smack.packet.IQ;
import org.jivesoftware.smackx.bytestreams.BytestreamListener;
import org.jivesoftware.smackx.bytestreams.BytestreamSession;
import org.jivesoftware.smackx.bytestreams.ibb.InBandBytestreamManager;
import org.jivesoftware.smackx.jingle.JingleBytestreamManager;
import org.jivesoftware.smackx.jingle.JingleTransportManager;
import org.jivesoftware.smackx.jingle.element.Jingle;
import org.jivesoftware.smackx.jingle.element.JingleAction;
import org.jivesoftware.smackx.jingle.element.JingleContent;
import org.jivesoftware.smackx.jingle.element.JingleContentDescription;
import org.jivesoftware.smackx.jingle.provider.JingleContentTransportProvider;
import org.jivesoftware.smackx.jingle_ibb2.element.JingleIBBTransport;
import org.jivesoftware.smackx.jingle_ibb2.provider.JingleIBBTransportProvider;
import org.jxmpp.jid.FullJid;
/**
* BytestreamManager for Jingle InBandBytestream Transports.
*/
public final class JingleIBBTransportManager extends JingleBytestreamManager<JingleIBBTransport> {
private static final WeakHashMap<XMPPConnection, JingleIBBTransportManager> INSTANCES = new WeakHashMap<>();
public static JingleIBBTransportManager getInstanceFor(XMPPConnection connection) {
JingleIBBTransportManager manager = INSTANCES.get(connection);
if (manager == null) {
manager = new JingleIBBTransportManager(connection);
INSTANCES.put(connection, manager);
}
return manager;
}
private JingleIBBTransportManager(XMPPConnection connection) {
super(connection);
}
@Override
public Jingle createSessionInitiate(FullJid targetJID, JingleContentDescription application) throws XMPPException, IOException, InterruptedException, SmackException {
return createSessionInitiate(targetJID, application, JingleTransportManager.generateRandomId());
}
@Override
public Jingle createSessionInitiate(FullJid targetJID, JingleContentDescription application, String sessionID) throws XMPPException, IOException, InterruptedException, SmackException {
Jingle.Builder jb = Jingle.getBuilder();
JingleContent.Builder cb = JingleContent.getBuilder();
cb.setDescription(application)
.setName(JingleTransportManager.generateRandomId())
.setCreator(JingleContent.Creator.initiator)
.setSenders(JingleContent.Senders.initiator)
.addTransport(new JingleIBBTransport());
jb.addJingleContent(cb.build());
jb.setInitiator(connection().getUser())
.setResponder(targetJID)
.setSessionId(sessionID)
.setAction(JingleAction.session_initiate);
Jingle jingle = jb.build();
jingle.setTo(targetJID);
jingle.setFrom(connection().getUser());
jingle.setType(IQ.Type.set);
return jingle;
}
@Override
public Jingle createSessionAccept(Jingle request) {
Jingle.Builder jb = Jingle.getBuilder();
jb.setAction(JingleAction.session_accept)
.setSessionId(request.getSid())
.setResponder(connection().getUser());
JingleContent requestContent = request.getContents().get(0);
JingleContent.Builder cb = JingleContent.getBuilder();
cb.setDescription(requestContent.getDescription())
.setSenders(requestContent.getSenders())
.setCreator(requestContent.getCreator())
.setName(requestContent.getName());
cb.addTransport(requestContent.getJingleTransports().get(0));
jb.addJingleContent(cb.build());
Jingle jingle = jb.build();
jingle.setType(IQ.Type.set);
jingle.setTo(request.getFrom());
jingle.setFrom(connection().getUser());
return jingle;
}
@Override
public BytestreamSession outgoingInitiatedSession(Jingle jingle) throws Exception {
InBandBytestreamManager ibb = InBandBytestreamManager.getByteStreamManager(connection());
return ibb.establishSession(jingle.getResponder(), jingle.getSid());
}
@Override
public void setIncomingRespondedSessionListener(Jingle jingle, BytestreamListener listener) {
InBandBytestreamManager.getByteStreamManager(connection()).addIncomingBytestreamListener(listener);
}
//###############################################
@Override
protected JingleContentTransportProvider<JingleIBBTransport> createJingleContentTransportProvider() {
return new JingleIBBTransportProvider();
}
@Override
public String getNamespace() {
return JingleIBBTransport.NAMESPACE_V1;
}
}

38
smack-experimental/src/main/java/org/jivesoftware/smackx/jingle_ibb/element/JingleInBandBytestreamTransport.java → smack-experimental/src/main/java/org/jivesoftware/smackx/jingle_ibb2/element/JingleIBBTransport.java
View file

@ -1,47 +1,31 @@
/**
*
* Copyright 2017 Paul Schaub
*
* 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.jingle_ibb.element;
package org.jivesoftware.smackx.jingle_ibb2.element;
import org.jivesoftware.smack.util.XmlStringBuilder;
import org.jivesoftware.smackx.jingle.JingleTransportManager;
import org.jivesoftware.smackx.jingle.element.JingleContentTransport;
import org.jivesoftware.smackx.jingle_ibb.JingleInBandBytestreamTransportManager;
/**
* Jingle In-Band-ByteStream transport.
* Transport Element for JingleInBandBytestream transports.
*/
public class JingleInBandBytestreamTransport extends JingleContentTransport {
public class JingleIBBTransport extends JingleContentTransport {
public static final String NAMESPACE_V1 = "urn:xmpp:jingle:transports:ibb:1";
public static final String ATTR_BLOCK_SIZE = "block-size";
public static final String ATTR_SID = "sid";
public static final short DEFAULT_BLOCK_SIZE = 4096;
private final short blockSize;
private final String sid;
public JingleInBandBytestreamTransport() {
public JingleIBBTransport() {
this(DEFAULT_BLOCK_SIZE);
}
public JingleInBandBytestreamTransport(short blockSize) {
public JingleIBBTransport(short blockSize) {
this(blockSize, JingleTransportManager.generateRandomId());
}
public JingleInBandBytestreamTransport(short blockSize, String sid) {
public JingleIBBTransport(short blockSize, String sid) {
super(null);
if (blockSize > 0) {
this.blockSize = blockSize;
@ -67,16 +51,16 @@ public class JingleInBandBytestreamTransport extends JingleContentTransport {
@Override
public String getNamespace() {
return JingleInBandBytestreamTransportManager.NAMESPACE_V1;
return NAMESPACE_V1;
}
@Override
public boolean equals(Object other) {
if (other == null || !(other instanceof JingleInBandBytestreamTransport)) {
if (other == null || !(other instanceof JingleIBBTransport)) {
return false;
}
return this.hashCode() == other.hashCode();
return this == other || this.hashCode() == other.hashCode();
}
@Override

2
smack-experimental/src/main/java/org/jivesoftware/smackx/jingle_ibb/package-info.java → smack-experimental/src/main/java/org/jivesoftware/smackx/jingle_ibb2/package-info.java
View file

@ -18,4 +18,4 @@
/**
* Smack's API for <a href="https://xmpp.org/extensions/xep-0261.html">XEP-0261: Jingle In-Band Bytestreams</a>.
*/
package org.jivesoftware.smackx.jingle_ibb;
package org.jivesoftware.smackx.jingle_ibb2;

14
smack-experimental/src/main/java/org/jivesoftware/smackx/jingle_ibb/provider/JingleInBandByteStreamTransportProvider.java → smack-experimental/src/main/java/org/jivesoftware/smackx/jingle_ibb2/provider/JingleIBBTransportProvider.java
View file

@ -14,26 +14,26 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jivesoftware.smackx.jingle_ibb.provider;
package org.jivesoftware.smackx.jingle_ibb2.provider;
import org.jivesoftware.smackx.jingle.provider.JingleContentTransportProvider;
import org.jivesoftware.smackx.jingle_ibb.element.JingleInBandBytestreamTransport;
import org.jivesoftware.smackx.jingle_ibb2.element.JingleIBBTransport;
import org.xmlpull.v1.XmlPullParser;
/**
* Parse JingleByteStreamTransport elements.
*/
public class JingleInBandByteStreamTransportProvider extends JingleContentTransportProvider<JingleInBandBytestreamTransport> {
public class JingleIBBTransportProvider extends JingleContentTransportProvider<JingleIBBTransport> {
@Override
public JingleInBandBytestreamTransport parse(XmlPullParser parser, int initialDepth) throws Exception {
String blockSizeString = parser.getAttributeValue(null, JingleInBandBytestreamTransport.ATTR_BLOCK_SIZE);
String sid = parser.getAttributeValue(null, JingleInBandBytestreamTransport.ATTR_SID);
public JingleIBBTransport parse(XmlPullParser parser, int initialDepth) throws Exception {
String blockSizeString = parser.getAttributeValue(null, JingleIBBTransport.ATTR_BLOCK_SIZE);
String sid = parser.getAttributeValue(null, JingleIBBTransport.ATTR_SID);
short blockSize = -1;
if (blockSizeString != null) {
blockSize = Short.valueOf(blockSizeString);
}
return new JingleInBandBytestreamTransport(blockSize, sid);
return new JingleIBBTransport(blockSize, sid);
}
}

2
smack-experimental/src/main/java/org/jivesoftware/smackx/jingle_ibb/provider/package-info.java → smack-experimental/src/main/java/org/jivesoftware/smackx/jingle_ibb2/provider/package-info.java
View file

@ -19,4 +19,4 @@
* Smack's API for <a href="https://xmpp.org/extensions/xep-0261.html">XEP-0261: Jingle In-Band Bytestreams</a>.
* Provider classes.
*/
package org.jivesoftware.smackx.jingle_ibb.provider;
package org.jivesoftware.smackx.jingle_ibb2.provider;

85
smack-experimental/src/main/java/org/jivesoftware/smackx/jingle_s5b/JingleSocks5BytestreamTransportManager.java
View file

@ -16,30 +16,37 @@
*/
package org.jivesoftware.smackx.jingle_s5b;
import java.io.OutputStream;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.WeakHashMap;
import org.jivesoftware.smack.SmackException;
import org.jivesoftware.smack.XMPPConnection;
import org.jivesoftware.smack.XMPPException;
import org.jivesoftware.smack.packet.IQ;
import org.jivesoftware.smackx.bytestreams.BytestreamListener;
import org.jivesoftware.smackx.bytestreams.BytestreamSession;
import org.jivesoftware.smackx.bytestreams.socks5.Socks5BytestreamManager;
import org.jivesoftware.smackx.bytestreams.socks5.packet.Bytestream;
import org.jivesoftware.smackx.hashes.HashManager;
import org.jivesoftware.smackx.jingle.AbstractJingleContentTransportManager;
import org.jivesoftware.smackx.jingle.JingleTransportInputStreamCallback;
import org.jivesoftware.smackx.jingle.JingleBytestreamManager;
import org.jivesoftware.smackx.jingle.JingleTransportManager;
import org.jivesoftware.smackx.jingle.element.Jingle;
import org.jivesoftware.smackx.jingle.element.JingleContentDescription;
import org.jivesoftware.smackx.jingle.element.JingleContentTransport;
import org.jivesoftware.smackx.jingle.provider.JingleContentTransportProvider;
import org.jivesoftware.smackx.jingle_s5b.elements.JingleSocks5BytestreamTransport;
import org.jivesoftware.smackx.jingle_s5b.elements.JingleSocks5BytestreamTransportCandidate;
import org.jivesoftware.smackx.jingle_s5b.provider.JingleSocks5BytestreamTransportProvider;
import org.jxmpp.jid.FullJid;
import org.jxmpp.jid.Jid;
/**
* Manager for JingleSocks5BytestreamTransports.
*/
public final class JingleSocks5BytestreamTransportManager extends AbstractJingleContentTransportManager<JingleSocks5BytestreamTransport> {
public final class JingleSocks5BytestreamTransportManager extends JingleBytestreamManager<JingleSocks5BytestreamTransport> {
private static final WeakHashMap<XMPPConnection, JingleSocks5BytestreamTransportManager> INSTANCES = new WeakHashMap<>();
@ -59,7 +66,7 @@ public final class JingleSocks5BytestreamTransportManager extends AbstractJingle
public List<Bytestream.StreamHost> getAvailableStreamHosts() throws XMPPException.XMPPErrorException, SmackException.NotConnectedException, InterruptedException, SmackException.NoResponseException {
Socks5BytestreamManager s5m = Socks5BytestreamManager.getBytestreamManager(connection());
List<Jid> proxies = s5m.determineProxies();
return s5m.determineStreamHostInfos(proxies);
return determineStreamHostInfos(proxies);
}
public List<Bytestream.StreamHost> getLocalStreamHosts() {
@ -67,6 +74,33 @@ public final class JingleSocks5BytestreamTransportManager extends AbstractJingle
.getLocalStreamHost();
}
public List<Bytestream.StreamHost> determineStreamHostInfos(List<Jid> proxies) {
XMPPConnection connection = connection();
List<Bytestream.StreamHost> streamHosts = new ArrayList<>();
Iterator<Jid> iterator = proxies.iterator();
while (iterator.hasNext()) {
Jid proxy = iterator.next();
Bytestream request = new Bytestream();
request.setType(IQ.Type.get);
request.setTo(proxy);
try {
Bytestream response = connection.createStanzaCollectorAndSend(request).nextResultOrThrow();
streamHosts.addAll(response.getStreamHosts());
}
catch (Exception e) {
iterator.remove();
}
}
return streamHosts;
}
public void connectToStreamHost() {
}
@Override
protected JingleContentTransportProvider<JingleSocks5BytestreamTransport> createJingleContentTransportProvider() {
return new JingleSocks5BytestreamTransportProvider();
@ -78,19 +112,29 @@ public final class JingleSocks5BytestreamTransportManager extends AbstractJingle
}
@Override
public void acceptInputStream(Jingle jingle, JingleTransportInputStreamCallback callback) {
}
@Override
public OutputStream createOutputStream(Jingle jingle) {
public Jingle createSessionInitiate(FullJid targetJID, JingleContentDescription application, String sessionId) throws XMPPException, IOException, InterruptedException, SmackException {
return null;
}
@Override
public JingleSocks5BytestreamTransport createJingleContentTransport(Jid otherUser) throws XMPPException.XMPPErrorException, SmackException.NotConnectedException, InterruptedException, SmackException.NoResponseException {
JingleSocks5BytestreamTransport.Builder builder = JingleSocks5BytestreamTransport.getBuilder();
public Jingle createSessionAccept(Jingle request) {
return null;
}
@Override
public BytestreamSession outgoingInitiatedSession(Jingle jingle) throws Exception {
return null;
}
@Override
public void setIncomingRespondedSessionListener(Jingle jingle, BytestreamListener listener) {
}
public JingleSocks5BytestreamTransport createJingleContentTransport(Jid remote, JingleContentTransport received_) throws XMPPException.XMPPErrorException, SmackException.NotConnectedException, InterruptedException, SmackException.NoResponseException {
JingleSocks5BytestreamTransport received = (JingleSocks5BytestreamTransport) received_;
JingleSocks5BytestreamTransport.Builder builder = JingleSocks5BytestreamTransport.getBuilder();
List<Bytestream.StreamHost> localStreams = getLocalStreamHosts();
List<Bytestream.StreamHost> availableStreams = getAvailableStreamHosts();
@ -104,14 +148,23 @@ public final class JingleSocks5BytestreamTransportManager extends AbstractJingle
builder.addTransportCandidate(candidate);
}
builder.setMode(Bytestream.Mode.tcp);
String sid = JingleTransportManager.generateRandomId();
String sid = (received == null ? JingleTransportManager.generateRandomId() : received.getStreamId());
builder.setStreamId(sid);
builder.setMode(received == null ? Bytestream.Mode.tcp : received.getMode());
String digestString =
sid +
connection().getUser().asFullJidIfPossible().toString() +
otherUser.asFullJidIfPossible().toString();
remote.asFullJidIfPossible().toString();
builder.setDestinationAddress(HashManager.sha_1HexString(digestString));
return builder.build();
}
public static class Session {
private ArrayList<Bytestream.StreamHost> ourStreamHosts;
private ArrayList<Bytestream.StreamHost> theirStreamHosts;
}
}

12
smack-experimental/src/main/java/org/jivesoftware/smackx/jingle_s5b/provider/JingleSocks5BytestreamTransportProvider.java
View file

@ -27,9 +27,6 @@ import static org.jivesoftware.smackx.jingle_s5b.elements.JingleSocks5Bytestream
import static org.xmlpull.v1.XmlPullParser.END_TAG;
import static org.xmlpull.v1.XmlPullParser.START_TAG;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.jivesoftware.smackx.jingle.element.JingleContentTransport;
import org.jivesoftware.smackx.jingle.provider.JingleContentTransportProvider;
import org.jivesoftware.smackx.jingle_s5b.elements.JingleSocks5BytestreamTransport;
@ -42,21 +39,17 @@ import org.xmlpull.v1.XmlPullParser;
*/
public class JingleSocks5BytestreamTransportProvider extends JingleContentTransportProvider<JingleSocks5BytestreamTransport> {
private static final Logger LOGGER = Logger.getLogger(JingleSocks5BytestreamTransportProvider.class.getName());
@Override
public JingleSocks5BytestreamTransport parse(XmlPullParser parser, int initialDepth) throws Exception {
JingleSocks5BytestreamTransport.Builder builder = JingleSocks5BytestreamTransport.getBuilder();
String streamId = parser.getAttributeValue(null, JingleSocks5BytestreamTransport.ATTR_SID);
LOGGER.log(Level.INFO, "streamId: " + streamId);
builder.setStreamId(streamId);
String dstAddr = parser.getAttributeValue(null, JingleSocks5BytestreamTransport.ATTR_DSTADDR);
LOGGER.log(Level.INFO, "dstAddr: " + dstAddr);
builder.setDestinationAddress(dstAddr);
String mode = parser.getAttributeValue(null, JingleSocks5BytestreamTransport.ATTR_MODE);
LOGGER.log(Level.INFO, "Mode: " + mode);
if (mode != null) {
builder.setMode(mode.equals(udp.toString()) ? udp : tcp);
}
@ -69,7 +62,6 @@ public class JingleSocks5BytestreamTransportProvider extends JingleContentTransp
switch (name) {
case JingleSocks5BytestreamTransportCandidate.ELEMENT:
LOGGER.log(Level.SEVERE, "Payload");
cb = JingleSocks5BytestreamTransportCandidate.getBuilder();
cb.setCandidateId(parser.getAttributeValue(null, ATTR_CID));
cb.setHost(parser.getAttributeValue(null, ATTR_HOST));
@ -89,26 +81,22 @@ public class JingleSocks5BytestreamTransportProvider extends JingleContentTransp
break;
case JingleSocks5BytestreamTransportInfo.CandidateActivated.ELEMENT:
LOGGER.log(Level.INFO, "Candidate-Activated found");
builder.addTransportInfo(JingleSocks5BytestreamTransportInfo.CandidateActivated(
parser.getAttributeValue(null,
JingleSocks5BytestreamTransportInfo.CandidateActivated.ATTR_CID)));
break;
case JingleSocks5BytestreamTransportInfo.CandidateUsed.ELEMENT:
LOGGER.log(Level.INFO, "Candidate-Used found");
builder.addTransportInfo(JingleSocks5BytestreamTransportInfo.CandidateUsed(
parser.getAttributeValue(null,
JingleSocks5BytestreamTransportInfo.CandidateUsed.ATTR_CID)));
break;
case JingleSocks5BytestreamTransportInfo.CandidateError.ELEMENT:
LOGGER.log(Level.INFO, "Candidate-Error found");
builder.addTransportInfo(JingleSocks5BytestreamTransportInfo.CandidateError());
break;
case JingleSocks5BytestreamTransportInfo.ProxyError.ELEMENT:
LOGGER.log(Level.INFO, "Proxy-Error found");
builder.addTransportInfo(JingleSocks5BytestreamTransportInfo.ProxyError());
break;
}

24
smack-experimental/src/test/java/org/jivesoftware/smackx/jingle_ibb/JingleInBandByteStreamTransportTest.java → smack-experimental/src/test/java/org/jivesoftware/smackx/jingle_ibb/JingleIBBTransportTest.java
View file

@ -24,14 +24,14 @@ import static junit.framework.TestCase.assertTrue;
import org.jivesoftware.smack.test.util.SmackTestSuite;
import org.jivesoftware.smack.test.util.TestUtils;
import org.jivesoftware.smackx.jingle.JingleTransportManager;
import org.jivesoftware.smackx.jingle_ibb.element.JingleInBandBytestreamTransport;
import org.jivesoftware.smackx.jingle_ibb.provider.JingleInBandByteStreamTransportProvider;
import org.jivesoftware.smackx.jingle_ibb2.element.JingleIBBTransport;
import org.jivesoftware.smackx.jingle_ibb2.provider.JingleIBBTransportProvider;
import org.junit.Test;
/**
* Test JingleInBandByteStreamTransport provider and element.
* Test JingleIBBTransport provider and element.
*/
public class JingleInBandByteStreamTransportTest extends SmackTestSuite {
public class JingleIBBTransportTest extends SmackTestSuite {
@Test
public void parserTest() throws Exception {
@ -40,32 +40,32 @@ public class JingleInBandByteStreamTransportTest extends SmackTestSuite {
String xml = "<transport xmlns='urn:xmpp:jingle:transports:ibb:1' block-size='8192' sid='" + sid + "'/>";
JingleInBandBytestreamTransport transport = new JingleInBandBytestreamTransport(size, sid);
JingleIBBTransport transport = new JingleIBBTransport(size, sid);
assertEquals(xml, transport.toXML().toString());
assertEquals(size, transport.getBlockSize());
assertEquals(sid, transport.getSessionId());
JingleInBandBytestreamTransport parsed = new JingleInBandByteStreamTransportProvider()
JingleIBBTransport parsed = new JingleIBBTransportProvider()
.parse(TestUtils.getParser(xml));
assertEquals(transport, parsed);
assertTrue(transport.equals(parsed));
assertEquals(xml, parsed.toXML().toString());
JingleInBandBytestreamTransport transport1 = new JingleInBandBytestreamTransport((short) 1024);
JingleIBBTransport transport1 = new JingleIBBTransport((short) 1024);
assertEquals((short) 1024, transport1.getBlockSize());
assertNotSame(transport, transport1);
assertNotSame(transport.getSessionId(), transport1.getSessionId());
assertFalse(transport.equals(null));
JingleInBandBytestreamTransport transport2 = new JingleInBandBytestreamTransport();
assertEquals(JingleInBandBytestreamTransport.DEFAULT_BLOCK_SIZE, transport2.getBlockSize());
JingleIBBTransport transport2 = new JingleIBBTransport();
assertEquals(JingleIBBTransport.DEFAULT_BLOCK_SIZE, transport2.getBlockSize());
assertFalse(transport1.equals(transport2));
JingleInBandBytestreamTransport transport3 = new JingleInBandBytestreamTransport((short) -1024);
assertEquals(JingleInBandBytestreamTransport.DEFAULT_BLOCK_SIZE, transport3.getBlockSize());
JingleIBBTransport transport3 = new JingleIBBTransport((short) -1024);
assertEquals(JingleIBBTransport.DEFAULT_BLOCK_SIZE, transport3.getBlockSize());
assertEquals(transport3.getNamespace(), JingleInBandBytestreamTransportManager.NAMESPACE_V1);
assertEquals(transport3.getNamespace(), JingleIBBTransport.NAMESPACE_V1);
assertEquals(transport3.getElementName(), "transport");
}
}

2
smack-extensions/src/main/java/org/jivesoftware/smackx/bytestreams/socks5/Socks5BytestreamManager.java
View file

@ -585,7 +585,7 @@ public final class Socks5BytestreamManager extends Manager implements Bytestream
* @param proxies a list of SOCKS5 proxy JIDs
* @return a list of stream hosts containing the IP address an the port
*/
public List<StreamHost> determineStreamHostInfos(List<Jid> proxies) {
private List<StreamHost> determineStreamHostInfos(List<Jid> proxies) {
XMPPConnection connection = connection();
List<StreamHost> streamHosts = new ArrayList<StreamHost>();

52
smack-extensions/src/main/java/org/jivesoftware/smackx/jingle/AbstractJingleContentTransportManager.java
View file

@ -1,52 +0,0 @@
/**
*
* Copyright 2017 Paul Schaub
*
* 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.jingle;
import java.io.OutputStream;
import org.jivesoftware.smack.Manager;
import org.jivesoftware.smack.SmackException;
import org.jivesoftware.smack.XMPPConnection;
import org.jivesoftware.smack.XMPPException;
import org.jivesoftware.smackx.disco.ServiceDiscoveryManager;
import org.jivesoftware.smackx.jingle.element.Jingle;
import org.jivesoftware.smackx.jingle.element.JingleContentTransport;
import org.jivesoftware.smackx.jingle.provider.JingleContentTransportProvider;
import org.jxmpp.jid.Jid;
/**
* Interface with methods that JingleContentTransportManagers must implement.
*/
public abstract class AbstractJingleContentTransportManager<D extends JingleContentTransport> extends Manager {
public AbstractJingleContentTransportManager(XMPPConnection connection) {
super(connection);
JingleTransportManager.getInstanceFor(connection).registerJingleContentTransportManager(this);
JingleContentProviderManager.addJingleContentTransportProvider(getNamespace(), createJingleContentTransportProvider());
ServiceDiscoveryManager.getInstanceFor(connection).addFeature(getNamespace());
}
protected abstract JingleContentTransportProvider<D> createJingleContentTransportProvider();
public abstract String getNamespace();
public abstract void acceptInputStream(Jingle jingle, JingleTransportInputStreamCallback callback);
public abstract OutputStream createOutputStream(Jingle jingle);
public abstract D createJingleContentTransport(Jid remote) throws XMPPException.XMPPErrorException, SmackException.NotConnectedException, InterruptedException, SmackException.NoResponseException;
}

47
smack-extensions/src/main/java/org/jivesoftware/smackx/jingle/JingleBytestreamManager.java Normal file
View file

@ -0,0 +1,47 @@
package org.jivesoftware.smackx.jingle;
import java.io.IOException;
import org.jivesoftware.smack.Manager;
import org.jivesoftware.smack.SmackException;
import org.jivesoftware.smack.XMPPConnection;
import org.jivesoftware.smack.XMPPException;
import org.jivesoftware.smackx.bytestreams.BytestreamListener;
import org.jivesoftware.smackx.bytestreams.BytestreamSession;
import org.jivesoftware.smackx.disco.ServiceDiscoveryManager;
import org.jivesoftware.smackx.jingle.element.Jingle;
import org.jivesoftware.smackx.jingle.element.JingleContentDescription;
import org.jivesoftware.smackx.jingle.element.JingleContentTransport;
import org.jivesoftware.smackx.jingle.provider.JingleContentTransportProvider;
import org.jxmpp.jid.FullJid;
/**
* Created by vanitas on 09.06.17.
*/
public abstract class JingleBytestreamManager<D extends JingleContentTransport>
extends Manager {
public JingleBytestreamManager(XMPPConnection connection) {
super(connection);
JingleTransportManager.getInstanceFor(connection).registerJingleContentTransportManager(this);
JingleContentProviderManager.addJingleContentTransportProvider(getNamespace(), createJingleContentTransportProvider());
ServiceDiscoveryManager.getInstanceFor(connection).addFeature(getNamespace());
}
protected abstract JingleContentTransportProvider<D> createJingleContentTransportProvider();
public abstract String getNamespace();
public Jingle createSessionInitiate(FullJid targetJID, JingleContentDescription application) throws XMPPException, IOException, InterruptedException, SmackException {
return createSessionInitiate(targetJID, application, JingleTransportManager.generateRandomId());
}
public abstract Jingle createSessionInitiate(FullJid targetJID, JingleContentDescription application, String sessionId) throws XMPPException, IOException, InterruptedException, SmackException;
public abstract Jingle createSessionAccept(Jingle request);
public abstract BytestreamSession outgoingInitiatedSession(Jingle jingle) throws Exception;
public abstract void setIncomingRespondedSessionListener(Jingle jingle, BytestreamListener listener);
}

2
smack-extensions/src/main/java/org/jivesoftware/smackx/jingle/JingleHandler.java
View file

@ -21,6 +21,6 @@ import org.jivesoftware.smackx.jingle.element.Jingle;
public interface JingleHandler {
IQ handleJingleRequest(Jingle jingle);
IQ handleJingleSessionInitiate(Jingle jingle);
}

33
smack-extensions/src/main/java/org/jivesoftware/smackx/jingle/JingleManager.java
View file

@ -16,7 +16,6 @@
*/
package org.jivesoftware.smackx.jingle;
import java.util.Collections;
import java.util.Map;
import java.util.WeakHashMap;
import java.util.concurrent.ConcurrentHashMap;
@ -54,7 +53,7 @@ public final class JingleManager extends Manager {
}
private final Map<String, JingleHandler> descriptionHandlers = new ConcurrentHashMap<>();
private final Map<FullJidAndSessionId, JingleSession> jingleSessions = new ConcurrentHashMap<>();
private final Map<FullJidAndSessionId, JingleSessionHandler> jingleSessionHandlers = new ConcurrentHashMap<>();
private JingleManager(final XMPPConnection connection) {
super(connection);
@ -71,16 +70,16 @@ public final class JingleManager extends Manager {
assert (from != null);
FullJid fullFrom = from.asFullJidOrThrow();
FullJidAndSessionId fullJidAndSessionId = new FullJidAndSessionId(fullFrom, jingle.getSid());
JingleSession jingleSession = jingleSessions.get(fullJidAndSessionId);
JingleSessionHandler jingleSessionHandler = jingleSessionHandlers.get(fullJidAndSessionId);
if (jingleSession == null) {
if (jingleSessionHandler == null) {
// Handle unknown session (XEP-0166 §10)
XMPPError.Builder errorBuilder = XMPPError.getBuilder();
errorBuilder.setCondition(XMPPError.Condition.item_not_found)
.addExtension(JingleError.UNKNOWN_SESSION);
return IQ.createErrorResponse(jingle, errorBuilder);
}
return jingleSession.handleRequest(jingle);
return jingleSessionHandler.handleJingleSessionRequest(jingle, jingle.getSid());
}
if (jingle.getContents().size() > 1) {
@ -104,33 +103,41 @@ public final class JingleManager extends Manager {
return response;
}
return jingleDescriptionHandler.handleJingleRequest(jingle);
return jingleDescriptionHandler.handleJingleSessionInitiate(jingle);
}
});
}
public void registerJingleSession(JingleSession session) {
FullJidAndSessionId jidAndSid = new FullJidAndSessionId(session.getRemote(), session.getSid());
jingleSessions.put(jidAndSid, session);
public void registerJingleSessionHandler(FullJid jid, String sessionId, JingleSessionHandler sessionHandler) {
jingleSessionHandlers.put(new FullJidAndSessionId(jid, sessionId), sessionHandler);
}
public void unregisterJingleSession(JingleSession session) {
jingleSessions.values().removeAll(Collections.singleton(session));
public void unregisterJingleSession(FullJid jid, String sessionId) {
jingleSessionHandlers.remove(new FullJidAndSessionId(jid, sessionId));
}
public JingleHandler registerDescriptionHandler(String namespace, JingleHandler handler) {
return descriptionHandlers.put(namespace, handler);
}
private static final class FullJidAndSessionId {
public static final class FullJidAndSessionId {
final FullJid fullJid;
final String sessionId;
private FullJidAndSessionId(FullJid fullJid, String sessionId) {
public FullJidAndSessionId(FullJid fullJid, String sessionId) {
this.fullJid = fullJid;
this.sessionId = sessionId;
}
public FullJid getFullJid() {
return fullJid;
}
public String getSessionId() {
return sessionId;
}
@Override
public int hashCode() {
int hashCode = 31 * fullJid.hashCode();

247
smack-extensions/src/main/java/org/jivesoftware/smackx/jingle/JingleSession.java
View file

@ -1,247 +0,0 @@
/**
*
* Copyright 2017 Paul Schaub
*
* 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.jingle;
import java.util.List;
import org.jivesoftware.smack.XMPPConnection;
import org.jivesoftware.smack.packet.IQ;
import org.jivesoftware.smack.packet.XMPPError;
import org.jivesoftware.smack.util.StringUtils;
import org.jivesoftware.smackx.jingle.element.Jingle;
import org.jivesoftware.smackx.jingle.element.JingleAction;
import org.jivesoftware.smackx.jingle.element.JingleContent;
import org.jivesoftware.smackx.jingle.element.JingleError;
import org.jivesoftware.smackx.jingle.element.JingleReason;
import org.jxmpp.jid.FullJid;
/**
* JingleSession.
*/
public abstract class JingleSession {
public enum State {
fresh,
pending,
accepted,
terminated,
}
protected final XMPPConnection connection;
protected final FullJid initiator;
protected final FullJid responder;
protected final FullJid ourJid;
protected final FullJid remote;
protected final String sid;
protected State sessionState;
protected List<JingleContent> contents;
public JingleSession(XMPPConnection connection, FullJid remote, FullJid initiator, FullJid responder, String sid) {
this.connection = connection;
this.ourJid = connection.getUser();
this.remote = remote;
this.initiator = initiator;
this.responder = responder;
this.sid = sid;
this.sessionState = State.fresh;
}
public JingleSession(XMPPConnection connection, FullJid remote, FullJid initiator, FullJid responder) {
this(connection, remote, initiator, responder, StringUtils.randomString(24));
}
public JingleSession(XMPPConnection connection, Jingle initiate) {
if (initiate.getAction() != JingleAction.session_initiate) {
throw new AssertionError("Session cannot be created without session-initiate");
}
this.connection = connection;
this.ourJid = connection.getUser();
this.remote = initiate.getFrom().asFullJidIfPossible();
this.initiator = initiate.getInitiator();
this.responder = initiate.getResponder();
this.sid = initiate.getSid();
this.sessionState = State.fresh;
}
public FullJid getInitiator() {
return initiator;
}
public FullJid getResponder() {
return responder;
}
public FullJid getRemote() {
return remote;
}
public FullJid getOurJid() {
return ourJid;
}
public String getSid() {
return sid;
}
public State getSessionState() {
return sessionState;
}
public IQ handleRequest(Jingle jingle) {
switch (jingle.getAction()) {
case session_initiate:
// Did we already get another session-initiate?
if (sessionState != State.fresh) {
return outOfOrder(jingle);
}
//Keep local copy of contents
contents = jingle.getContents();
onSessionInitiate(jingle);
return IQ.createResultIQ(jingle);
case session_accept:
if (sessionState != State.pending) {
return outOfOrder(jingle);
}
onAccept(jingle);
return IQ.createResultIQ(jingle);
case session_terminate:
onTerminate(jingle);
return IQ.createResultIQ(jingle);
case content_add:
//TODO: Inform listeners
return IQ.createResultIQ(jingle);
default: return IQ.createResultIQ(jingle);
}
}
public abstract void onSessionInitiate(Jingle jingle);
public abstract void onAccept(Jingle jingle);
public abstract void onTerminate(Jingle jingle);
public IQ initiate(List<JingleContent> contents) {
Jingle.Builder b = Jingle.getBuilder();
b.setInitiator(initiator)
.setAction(JingleAction.session_initiate)
.setSessionId(sid);
for (JingleContent c : contents) {
b.addJingleContent(c);
}
Jingle j = b.build();
j.setTo(remote);
j.setFrom(ourJid);
this.sessionState = State.pending;
return j;
}
public IQ accept(Jingle jingle) {
Jingle.Builder b = Jingle.getBuilder();
b.setResponder(ourJid)
.setAction(JingleAction.session_accept)
.setSessionId(sid);
for (JingleContent c : jingle.getContents()) {
b.addJingleContent(c);
}
Jingle j = b.build();
j.setTo(remote);
j.setFrom(ourJid);
this.sessionState = State.accepted;
return j;
}
public IQ terminate(JingleReason.Reason reason) {
Jingle.Builder b = Jingle.getBuilder();
b.setAction(JingleAction.session_terminate)
.setSessionId(sid)
.setReason(reason);
Jingle j = b.build();
j.setTo(remote);
j.setFrom(ourJid);
this.sessionState = State.terminated;
return b.build();
}
public IQ terminateFormally() {
return terminate(JingleReason.Reason.decline);
}
//TODO Fix
public IQ terminateAlternativeSession(String alternative) {
Jingle.Builder b = Jingle.getBuilder();
b.setAction(JingleAction.session_terminate)
.setSessionId(sid)
.setReason(JingleReason.Reason.alternative_session); //Set alt. sessionId
Jingle j = b.build();
j.setTo(remote);
j.setFrom(ourJid);
this.sessionState = State.terminated;
return j;
}
public IQ terminateSuccessfully() {
return terminate(JingleReason.Reason.success);
}
public IQ terminateBusy() {
return terminate(JingleReason.Reason.busy);
}
public IQ terminateUnsupportedTransports() {
return terminate(JingleReason.Reason.unsupported_transports);
}
public IQ terminateFailedTransport() {
return terminate(JingleReason.Reason.failed_transport);
}
public IQ terminateUnsupportedApplications() {
return terminate(JingleReason.Reason.unsupported_applications);
}
public IQ terminateFailedApplication() {
return terminate(JingleReason.Reason.failed_application);
}
public IQ terminateIncompatibleParameters() {
return terminate(JingleReason.Reason.incompatible_parameters);
}
public IQ unknownInitiator(Jingle jingle) {
return IQ.createErrorResponse(jingle, XMPPError.Condition.service_unavailable);
}
public IQ outOfOrder(Jingle jingle) {
XMPPError.Builder b = XMPPError.getBuilder();
b.setCondition(XMPPError.Condition.unexpected_request);
b.addExtension(JingleError.OUT_OF_ORDER);
return IQ.createErrorResponse(jingle, b);
}
}

21
smack-extensions/src/main/java/org/jivesoftware/smackx/jingle/JingleTransportManager.java
View file

@ -16,12 +16,15 @@
*/
package org.jivesoftware.smackx.jingle;
import java.util.Collection;
import java.util.Collections;
import java.util.HashMap;
import java.util.WeakHashMap;
import org.jivesoftware.smack.Manager;
import org.jivesoftware.smack.XMPPConnection;
import org.jivesoftware.smack.util.StringUtils;
import org.jivesoftware.smackx.jingle.element.Jingle;
import org.jivesoftware.smackx.jingle.exception.UnsupportedJingleTransportException;
/**
@ -31,7 +34,7 @@ public final class JingleTransportManager extends Manager {
public static final WeakHashMap<XMPPConnection, JingleTransportManager> INSTANCES = new WeakHashMap<>();
private final HashMap<String, AbstractJingleContentTransportManager<?>> contentTransportManagers = new HashMap<>();
private final HashMap<String, JingleBytestreamManager<?>> contentTransportManagers = new HashMap<>();
private JingleTransportManager(XMPPConnection connection) {
super(connection);
@ -46,22 +49,30 @@ public final class JingleTransportManager extends Manager {
return manager;
}
public AbstractJingleContentTransportManager<?> getJingleContentTransportManager(String namespace) throws UnsupportedJingleTransportException {
AbstractJingleContentTransportManager<?> manager = contentTransportManagers.get(namespace);
public JingleBytestreamManager<?> getJingleContentTransportManager(String namespace) throws UnsupportedJingleTransportException {
JingleBytestreamManager<?> manager = contentTransportManagers.get(namespace);
if (manager == null) {
throw new UnsupportedJingleTransportException("Cannot find registered JingleContentTransportManager for " + namespace);
}
return manager;
}
public void registerJingleContentTransportManager(AbstractJingleContentTransportManager<?> manager) {
public JingleBytestreamManager<?> getJingleContentTransportManager(Jingle jingle) throws UnsupportedJingleTransportException {
return getJingleContentTransportManager(jingle.getContents().get(0).getJingleTransports().get(0).getNamespace());
}
public void registerJingleContentTransportManager(JingleBytestreamManager<?> manager) {
contentTransportManagers.put(manager.getNamespace(), manager);
}
public void unregisterJingleContentTransportManager(AbstractJingleContentTransportManager<?> manager) {
public void unregisterJingleContentTransportManager(JingleBytestreamManager<?> manager) {
contentTransportManagers.remove(manager.getNamespace());
}
public Collection<JingleBytestreamManager<?>> getAvailableJingleBytestreamManagers() {
return Collections.unmodifiableCollection(contentTransportManagers.values());
}
public static String generateRandomId() {
return StringUtils.randomString(24);
}

15
smack-extensions/src/main/java/org/jivesoftware/smackx/jingle/PendingJingleSession.java Normal file
View file

@ -0,0 +1,15 @@
package org.jivesoftware.smackx.jingle;
import java.io.File;
import org.jivesoftware.smackx.jingle.element.Jingle;
/**
* Created by vanitas on 09.06.17.
*/
public class PendingJingleSession {
public PendingJingleSession(Jingle initiation, File file) {
}
}