More progress

This commit is contained in:
vanitasvitae 2017-06-02 18:45:11 +02:00
parent cf9dc49bee
commit df216b2141
Signed by: vanitasvitae
GPG Key ID: 62BEE9264BF17311
16 changed files with 316 additions and 121 deletions

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@ -32,10 +32,14 @@ import org.jivesoftware.smackx.jingle.JingleSessionHandler;
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.JingleContentDescriptionPayloadType;
import org.jivesoftware.smackx.jingle.element.JingleContentDescriptionPayloadElement;
import org.jivesoftware.smackx.jingle.element.JingleContentTransport;
import org.jivesoftware.smackx.jingle.provider.JingleContentProviderManager;
import org.jivesoftware.smackx.jingle_filetransfer.callback.IncomingJingleFileTransferCallback;
import org.jivesoftware.smackx.jingle_filetransfer.element.JingleContentDescriptionFileTransfer;
import org.jivesoftware.smackx.jingle_filetransfer.element.JingleFileTransferPayload;
import org.jivesoftware.smackx.jingle_filetransfer.element.JingleFileTransferPayloadElement;
import org.jivesoftware.smackx.jingle_filetransfer.handler.FileOfferHandler;
import org.jivesoftware.smackx.jingle_filetransfer.handler.FileRequestHandler;
import org.jivesoftware.smackx.jingle_filetransfer.listener.IncomingJingleFileTransferListener;
import org.jivesoftware.smackx.jingle_filetransfer.provider.JingleContentDescriptionFileTransferProvider;
import org.jivesoftware.smackx.jingle_ibb.JingleInBandByteStreamManager;
@ -56,7 +60,7 @@ import java.util.logging.Logger;
*
* @author Paul Schaub
*/
public final class JingleFileTransferManager extends Manager implements JingleHandler {
public final class JingleFileTransferManager extends Manager implements JingleHandler, FileOfferHandler, FileRequestHandler {
private static final Logger LOGGER = Logger.getLogger(JingleFileTransferManager.class.getName());
@ -106,10 +110,12 @@ public final class JingleFileTransferManager extends Manager implements JingleHa
incomingJingleFileTransferListeners.remove(listener);
}
public JingleFileTransferPayload createPayloadFromFile(File file) {
JingleFileTransferPayload.Builder payloadBuilder = JingleFileTransferPayload.getBuilder();
return payloadBuilder.build();
public JingleFileTransferPayloadElement.Builder fileTransferPayloadBuilderFromFile(File file) {
JingleFileTransferPayloadElement.Builder payloadBuilder = JingleFileTransferPayloadElement.getBuilder();
payloadBuilder.setDate(new Date(file.lastModified()));
payloadBuilder.setName(file.getAbsolutePath().substring(file.getAbsolutePath().lastIndexOf(File.pathSeparator) + 1));
payloadBuilder.setSize((int) file.length());
return payloadBuilder;
}
/**
@ -120,10 +126,10 @@ public final class JingleFileTransferManager extends Manager implements JingleHa
final byte[] bytes = new byte[(int) file.length()];
HashElement hashElement = FileAndHashReader.readAndCalculateHash(file, bytes, HashManager.ALGORITHM.SHA_256);
Date lastModified = new Date(file.lastModified());
JingleFileTransferPayload payload = new JingleFileTransferPayload(
JingleFileTransferPayloadElement payload = new JingleFileTransferPayloadElement(
lastModified, "A file", hashElement,
"application/octet-stream", file.getName(), (int) file.length(), null);
ArrayList<JingleContentDescriptionPayloadType> payloadTypes = new ArrayList<>();
ArrayList<JingleContentDescriptionPayloadElement> payloadTypes = new ArrayList<>();
payloadTypes.add(payload);
JingleContentDescriptionFileTransfer descriptionFileTransfer = new JingleContentDescriptionFileTransfer(payloadTypes);
@ -192,17 +198,17 @@ public final class JingleFileTransferManager extends Manager implements JingleHa
case session_initiate:
// File Offer
if (content.getSenders() == JingleContent.Senders.initiator) {
handleFileOffer(jingle);
}
//File Request
else if (content.getSenders() == JingleContent.Senders.responder) {
return handleFileRequest(jingle);
}
//Both or none
else {
throw new AssertionError("Undefined (see XEP-0234 §4.1)");
}
break;
//break;
case session_terminate:
case transport_accept:
case transport_info:
@ -212,4 +218,53 @@ public final class JingleFileTransferManager extends Manager implements JingleHa
}
return null;
}
@Override
public void handleFileOffer(final Jingle jingle) {
IncomingJingleFileTransferCallback callback = new IncomingJingleFileTransferCallback() {
@Override
public void acceptFileTransfer(File target) throws SmackException.NotConnectedException, InterruptedException {
JingleContent content = jingle.getContents().get(0);
//TODO: Find more suitable way to select transport methods.
JingleContentTransport preferredTransport = null;
for (JingleContentTransport t : content.getJingleTransports()) {
if (t.getNamespace().equals(JingleInBandByteStreamManager.NAMESPACE_V1)) {
preferredTransport = t;
}
}
if (preferredTransport != null) {
Jingle.Builder acceptBuilder = Jingle.getBuilder();
acceptBuilder.setResponder(connection().getUser());
acceptBuilder.setSessionId(jingle.getSid());
acceptBuilder.setAction(JingleAction.session_accept);
JingleContent.Builder contentBuilder = JingleContent.getBuilder();
contentBuilder.setCreator(content.getCreator());
contentBuilder.setName(content.getName());
contentBuilder.setSenders(content.getSenders());
contentBuilder.setDescription(content.getDescription());
contentBuilder.addTransport(preferredTransport);
acceptBuilder.addJingleContent(contentBuilder.build());
connection().sendStanza(acceptBuilder.build());
}
}
@Override
public void cancelFileTransfer() {
// Tear down the session.
}
};
for (IncomingJingleFileTransferListener l : incomingJingleFileTransferListeners) {
l.onIncomingJingleFileTransfer(jingle, callback);
}
}
@Override
public IQ handleFileRequest(Jingle jingle) {
return null;
}
}

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@ -16,7 +16,12 @@
*/
package org.jivesoftware.smackx.jingle_filetransfer;
import org.jivesoftware.smack.packet.IQ;
import org.jivesoftware.smackx.jingle.JingleSession;
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.JingleReason;
import org.jxmpp.jid.Jid;
/**
@ -30,22 +35,45 @@ public class JingleFileTransferSession extends JingleSession {
/**
* A user might choose to abort all active transfers.
* @return Jingle IQ that will abort all active transfers of this session.
*/
public void abortAllActiveFileTransfers() {
IQ abortAllActiveFileTransfers() {
Jingle.Builder builder = Jingle.getBuilder();
builder.setResponder(getResponder().asFullJidOrThrow());
builder.setInitiator(getInitiator().asFullJidOrThrow());
builder.setAction(JingleAction.session_terminate);
builder.setSessionId(getSid());
builder.setReason(JingleReason.Reason.cancel);
return builder.build();
}
/**
* A user might want to abort the transfer of a single file.
* @param content content which's transfer will be aborted.
* @return Jingle IQ that will abort the transfer of the given content.
*/
public void abortSingleFileTransfer() {
IQ abortSingleFileTransfer(JingleContent content) {
Jingle.Builder builder = Jingle.getBuilder();
builder.setResponder(getResponder().asFullJidOrThrow());
builder.setInitiator(getInitiator().asFullJidOrThrow());
builder.setAction(JingleAction.content_remove);
builder.setSessionId(getSid());
builder.addJingleContent(content);
builder.setReason(JingleReason.Reason.cancel);
return builder.build();
}
/**
* Successfully end session after all files have been transferred.
* @return Jingle IQ that will end the session.
*/
void endSession() {
IQ endSession() {
Jingle.Builder builder = Jingle.getBuilder();
builder.setResponder(getResponder().asFullJidOrThrow());
builder.setInitiator(getInitiator().asFullJidOrThrow());
builder.setAction(JingleAction.session_terminate);
builder.setSessionId(getSid());
builder.setReason(JingleReason.Reason.success);
return builder.build();
}
}

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@ -16,6 +16,8 @@
*/
package org.jivesoftware.smackx.jingle_filetransfer.callback;
import org.jivesoftware.smack.SmackException;
import java.io.File;
/**
@ -23,7 +25,7 @@ import java.io.File;
*/
public interface IncomingJingleFileTransferCallback {
void acceptFileTransfer(File target);
void acceptFileTransfer(File target) throws SmackException.NotConnectedException, InterruptedException;
void cancelFileTransfer();
}

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@ -32,9 +32,9 @@ public class Checksum implements ExtensionElement {
private final JingleContent.Creator creator;
private final String name;
private JingleFileTransferPayload file;
private JingleFileTransferPayloadElement file;
public Checksum(JingleContent.Creator creator, String name, JingleFileTransferPayload file) {
public Checksum(JingleContent.Creator creator, String name, JingleFileTransferPayloadElement file) {
this.creator = creator;
this.name = name;
Objects.requireNonNull(file.getHash(), "file MUST contain at least one hash element.");

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@ -17,7 +17,7 @@
package org.jivesoftware.smackx.jingle_filetransfer.element;
import org.jivesoftware.smackx.jingle.element.JingleContentDescription;
import org.jivesoftware.smackx.jingle.element.JingleContentDescriptionPayloadType;
import org.jivesoftware.smackx.jingle.element.JingleContentDescriptionPayloadElement;
import org.jivesoftware.smackx.jingle_filetransfer.JingleFileTransferManager;
import java.util.List;
@ -27,7 +27,7 @@ import java.util.List;
*/
public class JingleContentDescriptionFileTransfer extends JingleContentDescription {
public JingleContentDescriptionFileTransfer(List<JingleContentDescriptionPayloadType> payloadTypes) {
public JingleContentDescriptionFileTransfer(List<JingleContentDescriptionPayloadElement> payloadTypes) {
super(payloadTypes);
}

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@ -18,7 +18,7 @@ package org.jivesoftware.smackx.jingle_filetransfer.element;
import org.jivesoftware.smack.util.XmlStringBuilder;
import org.jivesoftware.smackx.hash.element.HashElement;
import org.jivesoftware.smackx.jingle.element.JingleContentDescriptionPayloadType;
import org.jivesoftware.smackx.jingle.element.JingleContentDescriptionPayloadElement;
import java.io.File;
import java.util.Date;
@ -26,7 +26,7 @@ import java.util.Date;
/**
* Content of type File.
*/
public class JingleFileTransferPayload extends JingleContentDescriptionPayloadType {
public class JingleFileTransferPayloadElement extends JingleContentDescriptionPayloadElement {
public static final String ELEMENT = "file";
public static final String ELEM_DATE = "date";
public static final String ELEM_DESC = "desc";
@ -42,7 +42,7 @@ public class JingleFileTransferPayload extends JingleContentDescriptionPayloadTy
private final int size;
private final Range range;
public JingleFileTransferPayload(Date date, String desc, HashElement hash, String mediaType, String name, int size, Range range) {
public JingleFileTransferPayloadElement(Date date, String desc, HashElement hash, String mediaType, String name, int size, Range range) {
this.date = date;
this.desc = desc;
this.hash = hash;
@ -107,6 +107,11 @@ public class JingleFileTransferPayload extends JingleContentDescriptionPayloadTy
return new Builder();
}
@Override
public String getNamespace() {
return null;
}
public static final class Builder {
private Date date;
private String desc;
@ -154,8 +159,8 @@ public class JingleFileTransferPayload extends JingleContentDescriptionPayloadTy
return this;
}
public JingleFileTransferPayload build() {
return new JingleFileTransferPayload(date, desc, hash, mediaType, name, size, range);
public JingleFileTransferPayloadElement build() {
return new JingleFileTransferPayloadElement(date, desc, hash, mediaType, name, size, range);
}
public Builder setFile(File file) {

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@ -0,0 +1,10 @@
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);
}

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@ -0,0 +1,12 @@
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);
}

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@ -16,14 +16,10 @@
*/
package org.jivesoftware.smackx.jingle_filetransfer.provider;
import org.jivesoftware.smackx.hash.element.HashElement;
import org.jivesoftware.smackx.hash.provider.HashElementProvider;
import org.jivesoftware.smackx.jingle.element.JingleContentDescriptionPayloadType;
import org.jivesoftware.smackx.jingle.element.JingleContentDescriptionPayloadElement;
import org.jivesoftware.smackx.jingle.provider.JingleContentDescriptionProvider;
import org.jivesoftware.smackx.jingle_filetransfer.element.JingleContentDescriptionFileTransfer;
import org.jivesoftware.smackx.jingle_filetransfer.element.JingleFileTransferPayload;
import org.jivesoftware.smackx.jingle_filetransfer.element.Range;
import org.jxmpp.util.XmppDateTime;
import org.jivesoftware.smackx.jingle_filetransfer.element.JingleFileTransferPayloadElement;
import org.xmlpull.v1.XmlPullParser;
import java.util.ArrayList;
@ -38,86 +34,22 @@ public class JingleContentDescriptionFileTransferProvider
extends JingleContentDescriptionProvider<JingleContentDescriptionFileTransfer> {
@Override
public JingleContentDescriptionFileTransfer parse(XmlPullParser parser, int initialDepth) throws Exception {
boolean inRange = false;
JingleFileTransferPayload.Builder builder = JingleFileTransferPayload.getBuilder();
HashElement inRangeHash = null;
ArrayList<JingleContentDescriptionPayloadType> payloads = new ArrayList<>();
int offset = 0;
int length = -1;
ArrayList<JingleContentDescriptionPayloadElement> payloads = new ArrayList<>();
while (true) {
int tag = parser.nextTag();
String elem = parser.getName();
String name = parser.getName();
if (tag == START_TAG) {
switch (elem) {
case JingleFileTransferPayload.ELEMENT:
builder = JingleFileTransferPayload.getBuilder();
break;
case JingleFileTransferPayload.ELEM_DATE:
builder.setDate(XmppDateTime.parseXEP0082Date(parser.nextText()));
break;
case JingleFileTransferPayload.ELEM_DESC:
builder.setDescription(parser.nextText());
break;
case JingleFileTransferPayload.ELEM_MEDIA_TYPE:
builder.setMediaType(parser.nextText());
break;
case JingleFileTransferPayload.ELEM_NAME:
builder.setName(parser.nextText());
break;
case JingleFileTransferPayload.ELEM_SIZE:
builder.setSize(Integer.parseInt(parser.nextText()));
break;
case Range.ELEMENT:
inRange = true;
String offsetString = parser.getAttributeValue(null, Range.ATTR_OFFSET);
String lengthString = parser.getAttributeValue(null, Range.ATTR_LENGTH);
offset = (offsetString != null ? Integer.parseInt(offsetString) : 0);
length = (lengthString != null ? Integer.parseInt(lengthString) : -1);
if (parser.isEmptyElementTag()) {
inRange = false;
builder.setRange(new Range(offset, length));
}
break;
case HashElement.ELEMENT:
if (inRange) {
inRangeHash = new HashElementProvider().parse(parser);
} else {
builder.setHash(new HashElementProvider().parse(parser));
}
switch (name) {
case JingleFileTransferPayloadElement.ELEMENT:
payloads.add(new JingleFileTransferPayloadProvider().parse(parser));
break;
}
}
} else if (tag == END_TAG) {
switch (elem) {
case Range.ELEMENT:
inRange = false;
builder.setRange(new Range(offset, length, inRangeHash));
inRangeHash = null;
break;
case JingleFileTransferPayload.ELEMENT:
payloads.add(builder.build());
break;
case JingleContentDescriptionFileTransfer.ELEMENT:
return new JingleContentDescriptionFileTransfer(payloads);
if (tag == END_TAG) {
if (name.equals(JingleContentDescriptionFileTransfer.ELEMENT)) {
return new JingleContentDescriptionFileTransfer(payloads);
}
}
}

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@ -0,0 +1,108 @@
/**
*
* 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.provider;
import org.jivesoftware.smackx.hash.element.HashElement;
import org.jivesoftware.smackx.hash.provider.HashElementProvider;
import org.jivesoftware.smackx.jingle.provider.JingleContentDescriptionPayloadProvider;
import org.jivesoftware.smackx.jingle_filetransfer.element.JingleFileTransferPayloadElement;
import org.jivesoftware.smackx.jingle_filetransfer.element.Range;
import org.jxmpp.util.XmppDateTime;
import org.xmlpull.v1.XmlPullParser;
import static org.xmlpull.v1.XmlPullParser.END_TAG;
import static org.xmlpull.v1.XmlPullParser.START_TAG;
/**
* Provider for JingleFileTransferPayloadElements.
*/
public class JingleFileTransferPayloadProvider extends JingleContentDescriptionPayloadProvider<JingleFileTransferPayloadElement> {
@Override
public JingleFileTransferPayloadElement parse(XmlPullParser parser, int initialDepth) throws Exception {
boolean inRange = false;
JingleFileTransferPayloadElement.Builder builder = JingleFileTransferPayloadElement.getBuilder();
HashElement inRangeHash = null;
int offset = 0;
int length = -1;
while (true) {
int tag = parser.nextTag();
String elem = parser.getName();
if (tag == START_TAG) {
switch (elem) {
case JingleFileTransferPayloadElement.ELEM_DATE:
builder.setDate(XmppDateTime.parseXEP0082Date(parser.nextText()));
break;
case JingleFileTransferPayloadElement.ELEM_DESC:
builder.setDescription(parser.nextText());
break;
case JingleFileTransferPayloadElement.ELEM_MEDIA_TYPE:
builder.setMediaType(parser.nextText());
break;
case JingleFileTransferPayloadElement.ELEM_NAME:
builder.setName(parser.nextText());
break;
case JingleFileTransferPayloadElement.ELEM_SIZE:
builder.setSize(Integer.parseInt(parser.nextText()));
break;
case Range.ELEMENT:
inRange = true;
String offsetString = parser.getAttributeValue(null, Range.ATTR_OFFSET);
String lengthString = parser.getAttributeValue(null, Range.ATTR_LENGTH);
offset = (offsetString != null ? Integer.parseInt(offsetString) : 0);
length = (lengthString != null ? Integer.parseInt(lengthString) : -1);
if (parser.isEmptyElementTag()) {
inRange = false;
builder.setRange(new Range(offset, length));
}
break;
case HashElement.ELEMENT:
if (inRange) {
inRangeHash = new HashElementProvider().parse(parser);
} else {
builder.setHash(new HashElementProvider().parse(parser));
}
break;
}
} else if (tag == END_TAG) {
switch (elem) {
case Range.ELEMENT:
inRange = false;
builder.setRange(new Range(offset, length, inRangeHash));
inRangeHash = null;
break;
case JingleFileTransferPayloadElement.ELEMENT:
return builder.build();
}
}
}
}
}

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@ -21,8 +21,8 @@ import org.jivesoftware.smack.test.util.TestUtils;
import org.jivesoftware.smackx.hash.HashManager;
import org.jivesoftware.smackx.hash.element.HashElement;
import org.jivesoftware.smackx.jingle.element.JingleContentDescription;
import org.jivesoftware.smackx.jingle.element.JingleContentDescriptionPayloadType;
import org.jivesoftware.smackx.jingle_filetransfer.element.JingleFileTransferPayload;
import org.jivesoftware.smackx.jingle.element.JingleContentDescriptionPayloadElement;
import org.jivesoftware.smackx.jingle_filetransfer.element.JingleFileTransferPayloadElement;
import org.jivesoftware.smackx.jingle_filetransfer.element.JingleContentDescriptionFileTransfer;
import org.jivesoftware.smackx.jingle_filetransfer.element.Range;
import org.jivesoftware.smackx.jingle_filetransfer.provider.JingleContentDescriptionFileTransferProvider;
@ -66,9 +66,9 @@ public class JingleContentDescriptionFileTransferTest extends SmackTestSuite {
HashElement hashElement = new HashElement(algorithm, hashB64);
Range range = new Range();
Date date = XmppDateTime.parseDate(dateString);
JingleFileTransferPayload jingleFileTransferPayload = new JingleFileTransferPayload(date, descriptionString, hashElement, mediaTypeString, nameString, sizeInt, range);
ArrayList<JingleContentDescriptionPayloadType> payloads = new ArrayList<>();
payloads.add(jingleFileTransferPayload);
JingleFileTransferPayloadElement jingleFileTransferPayloadElement = new JingleFileTransferPayloadElement(date, descriptionString, hashElement, mediaTypeString, nameString, sizeInt, range);
ArrayList<JingleContentDescriptionPayloadElement> payloads = new ArrayList<>();
payloads.add(jingleFileTransferPayloadElement);
JingleContentDescriptionFileTransfer descriptionFileTransfer =
new JingleContentDescriptionFileTransfer(payloads);
@ -78,7 +78,7 @@ public class JingleContentDescriptionFileTransferTest extends SmackTestSuite {
.parse(TestUtils.getParser(xml));
assertEquals(xml, parsed.toXML().toString());
JingleFileTransferPayload payload = (JingleFileTransferPayload) parsed.getJinglePayloadTypes().get(0);
JingleFileTransferPayloadElement payload = (JingleFileTransferPayloadElement) parsed.getJinglePayloadTypes().get(0);
assertEquals(date, payload.getDate());
assertEquals(descriptionString, payload.getDescription());
assertEquals(mediaTypeString, payload.getMediaType());
@ -107,8 +107,8 @@ public class JingleContentDescriptionFileTransferTest extends SmackTestSuite {
"</range>" +
"</file>" +
"</description>";
JingleFileTransferPayload payload = new JingleFileTransferPayload(null, null, null, null, null, -1, range);
ArrayList<JingleContentDescriptionPayloadType> list = new ArrayList<>();
JingleFileTransferPayloadElement payload = new JingleFileTransferPayloadElement(null, null, null, null, null, -1, range);
ArrayList<JingleContentDescriptionPayloadElement> list = new ArrayList<>();
list.add(payload);
JingleContentDescriptionFileTransfer fileTransfer = new JingleContentDescriptionFileTransfer(list);
assertEquals(xml, fileTransfer.toXML().toString());

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@ -29,7 +29,7 @@ import static junit.framework.TestCase.assertNull;
/**
* Test the JingleContentFile class.
*/
public class JingleFileTransferPayloadTest extends SmackTestSuite {
public class JingleFileTransferPayloadElementTest extends SmackTestSuite {
@Test
public void rangeTest() throws Exception {

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@ -41,6 +41,18 @@ public class JingleSession {
return hashCode;
}
public String getSid() {
return sid;
}
public Jid getInitiator() {
return initiator;
}
public Jid getResponder() {
return responder;
}
@Override
public boolean equals(Object other) {
if (!(other instanceof JingleSession)) {

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@ -30,9 +30,9 @@ public abstract class JingleContentDescription implements ExtensionElement {
public static final String ELEMENT = "description";
private final List<JingleContentDescriptionPayloadType> payloads;
private final List<JingleContentDescriptionPayloadElement> payloads;
protected JingleContentDescription(List<JingleContentDescriptionPayloadType> payloads) {
protected JingleContentDescription(List<JingleContentDescriptionPayloadElement> payloads) {
if (payloads != null) {
this.payloads = Collections.unmodifiableList(payloads);
}
@ -46,7 +46,7 @@ public abstract class JingleContentDescription implements ExtensionElement {
return ELEMENT;
}
public List<JingleContentDescriptionPayloadType> getJinglePayloadTypes() {
public List<JingleContentDescriptionPayloadElement> getJinglePayloadTypes() {
return payloads;
}

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@ -16,13 +16,13 @@
*/
package org.jivesoftware.smackx.jingle.element;
import org.jivesoftware.smack.packet.NamedElement;
import org.jivesoftware.smack.packet.ExtensionElement;
/**
* An element found usually in 'description' elements.
*
*/
public abstract class JingleContentDescriptionPayloadType implements NamedElement {
public abstract class JingleContentDescriptionPayloadElement implements ExtensionElement {
public static final String ELEMENT = "payload-type";

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@ -0,0 +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.provider;
import org.jivesoftware.smack.provider.ExtensionElementProvider;
import org.jivesoftware.smackx.jingle.element.JingleContentDescriptionPayloadElement;
import org.xmlpull.v1.XmlPullParser;
/**
* Provider for JingleContentDescriptionPayloadElements.
*/
public abstract class JingleContentDescriptionPayloadProvider<D extends JingleContentDescriptionPayloadElement>
extends ExtensionElementProvider<D> {
@Override
public abstract D parse(XmlPullParser parser, int initialDepth) throws Exception;
}