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Add Jingle File Transfer elements and JingleUtil class

This commit is contained in:
vanitasvitae 2017-06-30 15:03:13 +02:00
parent 541c9ecfdd
commit 5bd01b7385
Signed by: vanitasvitae
GPG key ID: 62BEE9264BF17311
13 changed files with 1126 additions and 1 deletions

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/**
*
* 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.util.WeakHashMap;
import org.jivesoftware.smack.Manager;
import org.jivesoftware.smack.XMPPConnection;
/**
* Manager for JingleFileTransfer (XEP-0234).
*/
public final class JingleFileTransferManager extends Manager {
private static final WeakHashMap<XMPPConnection, JingleFileTransferManager> INSTANCES = new WeakHashMap<>();
private JingleFileTransferManager(XMPPConnection connection) {
super(connection);
}
public static JingleFileTransferManager getInstanceFor(XMPPConnection connection) {
JingleFileTransferManager manager = INSTANCES.get(connection);
if (manager == null) {
manager = new JingleFileTransferManager(connection);
INSTANCES.put(connection, manager);
}
return manager;
}
}

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/**
*
* 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.element;
import org.jivesoftware.smack.packet.ExtensionElement;
import org.jivesoftware.smack.util.Objects;
import org.jivesoftware.smack.util.XmlStringBuilder;
import org.jivesoftware.smackx.jingle.element.JingleContent;
/**
* Checksum element.
*/
public class Checksum implements ExtensionElement {
public static final String ELEMENT = "checksum";
public static final String ATTR_CREATOR = "creator";
public static final String ATTR_NAME = "name";
private final JingleContent.Creator creator;
private final String name;
private final JingleFileTransferChild file;
public Checksum(JingleContent.Creator creator, String name, JingleFileTransferChild file) {
this.creator = creator;
this.name = name;
this.file = Objects.requireNonNull(file, "file MUST NOT be null.");
Objects.requireNonNull(file.getHash(), "file MUST contain at least one hash element.");
}
@Override
public String getElementName() {
return ELEMENT;
}
@Override
public CharSequence toXML() {
XmlStringBuilder sb = new XmlStringBuilder(this);
sb.optAttribute(ATTR_CREATOR, creator);
sb.optAttribute(ATTR_NAME, name);
sb.rightAngleBracket();
sb.element(file);
sb.closeElement(this);
return sb;
}
@Override
public String getNamespace() {
return JingleFileTransfer.NAMESPACE_V5;
}
}

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/**
*
* 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.element;
import java.util.List;
import org.jivesoftware.smackx.jingle.element.JingleContentDescription;
import org.jivesoftware.smackx.jingle.element.JingleContentDescriptionChildElement;
/**
* File element.
*/
public class JingleFileTransfer extends JingleContentDescription {
public static final String NAMESPACE_V5 = "urn:xmpp:jingle:apps:file-transfer:5";
public JingleFileTransfer(List<JingleContentDescriptionChildElement> payloads) {
super(payloads);
}
@Override
public String getNamespace() {
return NAMESPACE_V5;
}
}

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/**
*
* 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.element;
import java.io.File;
import java.util.Date;
import org.jivesoftware.smack.util.XmlStringBuilder;
import org.jivesoftware.smackx.hashes.element.HashElement;
import org.jivesoftware.smackx.jingle.element.JingleContentDescriptionChildElement;
/**
* Content of type File.
*/
public class JingleFileTransferChild extends JingleContentDescriptionChildElement {
public static final String ELEMENT = "file";
public static final String ELEM_DATE = "date";
public static final String ELEM_DESC = "desc";
public static final String ELEM_MEDIA_TYPE = "media-type";
public static final String ELEM_NAME = "name";
public static final String ELEM_SIZE = "size";
private final Date date;
private final String desc;
private final HashElement hash;
private final String mediaType;
private final String name;
private final int size;
private final Range range;
public JingleFileTransferChild(Date date, String desc, HashElement hash, String mediaType, String name, int size, Range range) {
this.date = date;
this.desc = desc;
this.hash = hash;
this.mediaType = mediaType;
this.name = name;
this.size = size;
this.range = range;
}
public Date getDate() {
return date;
}
public String getDescription() {
return desc;
}
public HashElement getHash() {
return hash;
}
public String getMediaType() {
return mediaType;
}
public String getName() {
return name;
}
public int getSize() {
return size;
}
public Range getRange() {
return range;
}
@Override
public String getElementName() {
return ELEMENT;
}
@Override
public CharSequence toXML() {
XmlStringBuilder sb = new XmlStringBuilder(this);
sb.rightAngleBracket();
sb.optElement(ELEM_DATE, date);
sb.optElement(ELEM_DESC, desc);
sb.optElement(ELEM_MEDIA_TYPE, mediaType);
sb.optElement(ELEM_NAME, name);
sb.optElement(range);
if (size > 0) {
sb.element(ELEM_SIZE, Integer.toString(size));
}
sb.optElement(hash);
sb.closeElement(this);
return sb;
}
public static Builder getBuilder() {
return new Builder();
}
public static final class Builder {
private Date date;
private String desc;
private HashElement hash;
private String mediaType;
private String name;
private int size;
private Range range;
private Builder() {
}
public Builder setDate(Date date) {
this.date = date;
return this;
}
public Builder setDescription(String desc) {
this.desc = desc;
return this;
}
public Builder setHash(HashElement hash) {
this.hash = hash;
return this;
}
public Builder setMediaType(String mediaType) {
this.mediaType = mediaType;
return this;
}
public Builder setName(String name) {
this.name = name;
return this;
}
public Builder setSize(int size) {
this.size = size;
return this;
}
public Builder setRange(Range range) {
this.range = range;
return this;
}
public JingleFileTransferChild build() {
return new JingleFileTransferChild(date, desc, hash, mediaType, name, size, range);
}
public Builder setFile(File file) {
return setDate(new Date(file.lastModified()))
.setName(file.getAbsolutePath().substring(file.getAbsolutePath().lastIndexOf("/") + 1))
.setSize((int) file.length());
}
}
}

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/**
*
* 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.element;
import org.jivesoftware.smack.packet.NamedElement;
import org.jivesoftware.smack.util.XmlStringBuilder;
import org.jivesoftware.smackx.hashes.element.HashElement;
/**
* RangeElement which specifies, which range of a file shall be transferred.
*/
public class Range implements NamedElement {
public static final String ELEMENT = "range";
public static final String ATTR_OFFSET = "offset";
public static final String ATTR_LENGTH = "length";
private final int offset, length;
private final HashElement hash;
/**
* Create a Range element with default values.
*/
public Range() {
this(0, -1, null);
}
/**
* Create a Range element with specified length.
* @param length length of the transmitted data in bytes.
*/
public Range(int length) {
this(0, length, null);
}
/**
* Create a Range element with specified offset and length.
* @param offset offset in bytes from the beginning of the transmitted data.
* @param length number of bytes that shall be transferred.
*/
public Range(int offset, int length) {
this(offset, length, null);
}
/**
* Create a Range element with specified offset, length and hash.
* @param offset offset in bytes from the beginning of the transmitted data.
* @param length number of bytes that shall be transferred.
* @param hash hash of the bytes in the specified range.
*/
public Range(int offset, int length, HashElement hash) {
this.offset = offset;
this.length = length;
this.hash = hash;
}
/**
* Return the index of the offset.
* This marks the begin of the specified range.
* @return offset
*/
public int getOffset() {
return offset;
}
/**
* Return the length of the range.
* @return length
*/
public int getLength() {
return length;
}
/**
* Return the hash element that contains a checksum of the bytes specified in the range.
* @return hash element
*/
public HashElement getHash() {
return hash;
}
@Override
public String getElementName() {
return ELEMENT;
}
@Override
public CharSequence toXML() {
XmlStringBuilder sb = new XmlStringBuilder(this);
if (offset > 0) {
sb.attribute(ATTR_OFFSET, offset);
}
if (length > 0) {
sb.attribute(ATTR_LENGTH, length);
}
if (hash != null) {
sb.rightAngleBracket();
sb.element(hash);
sb.closeElement(this);
} else {
sb.closeEmptyElement();
}
return sb;
}
@Override
public boolean equals(Object other) {
if (other == null || !(other instanceof Range)) {
return false;
}
return this.hashCode() == other.hashCode();
}
@Override
public int hashCode() {
return toXML().toString().hashCode();
}
}

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/**
*
* 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-0234.html">XEP-0234: Jingle File Transfer</a>.
* Elements.
*/
package org.jivesoftware.smackx.jingle_filetransfer.element;

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/**
*
* 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-0234.html">XEP-0234: Jingle File Transfer</a>.
*/
package org.jivesoftware.smackx.jingle_filetransfer;

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/**
*
* 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 static org.xmlpull.v1.XmlPullParser.END_TAG;
import static org.xmlpull.v1.XmlPullParser.START_TAG;
import org.jivesoftware.smack.provider.ExtensionElementProvider;
import org.jivesoftware.smackx.hashes.element.HashElement;
import org.jivesoftware.smackx.hashes.provider.HashElementProvider;
import org.jivesoftware.smackx.jingle.element.JingleContent;
import org.jivesoftware.smackx.jingle_filetransfer.element.Checksum;
import org.jivesoftware.smackx.jingle_filetransfer.element.JingleFileTransferChild;
import org.jivesoftware.smackx.jingle_filetransfer.element.Range;
import org.xmlpull.v1.XmlPullParser;
/**
* Provider for the Checksum element.
*/
public class ChecksumProvider extends ExtensionElementProvider<Checksum> {
@Override
public Checksum parse(XmlPullParser parser, int initialDepth) throws Exception {
JingleContent.Creator creator = null;
String creatorString = parser.getAttributeValue(null, Checksum.ATTR_CREATOR);
if (creatorString != null) {
creator = JingleContent.Creator.valueOf(creatorString);
}
String name = parser.getAttributeValue(null, Checksum.ATTR_NAME);
JingleFileTransferChild.Builder cb = JingleFileTransferChild.getBuilder();
HashElement hashElement = null;
Range range = null;
boolean go = true;
while (go) {
int tag = parser.nextTag();
String n = parser.getText();
if (tag == START_TAG) {
switch (n) {
case HashElement.ELEMENT:
hashElement = new HashElementProvider().parse(parser);
break;
case Range.ELEMENT:
String offset = parser.getAttributeValue(null, Range.ATTR_OFFSET);
String length = parser.getAttributeValue(null, Range.ATTR_LENGTH);
int o = offset == null ? 0 : Integer.parseInt(offset);
int l = length == null ? -1 : Integer.parseInt(length);
range = new Range(o, l);
}
} else if (tag == END_TAG) {
switch (n) {
case Range.ELEMENT:
if (hashElement != null && range != null) {
range = new Range(range.getOffset(), range.getLength(), hashElement);
hashElement = null;
}
break;
case JingleFileTransferChild.ELEMENT:
if (hashElement != null) {
cb.setHash(hashElement);
}
if (range != null) {
cb.setRange(range);
}
go = false;
}
}
}
return new Checksum(creator, name, cb.build());
}
}

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/**
*
* 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 static org.xmlpull.v1.XmlPullParser.END_TAG;
import static org.xmlpull.v1.XmlPullParser.START_TAG;
import java.util.ArrayList;
import org.jivesoftware.smackx.hashes.element.HashElement;
import org.jivesoftware.smackx.hashes.provider.HashElementProvider;
import org.jivesoftware.smackx.jingle.element.JingleContentDescriptionChildElement;
import org.jivesoftware.smackx.jingle.provider.JingleContentDescriptionProvider;
import org.jivesoftware.smackx.jingle_filetransfer.element.JingleFileTransfer;
import org.jivesoftware.smackx.jingle_filetransfer.element.JingleFileTransferChild;
import org.jivesoftware.smackx.jingle_filetransfer.element.Range;
import org.jxmpp.util.XmppDateTime;
import org.xmlpull.v1.XmlPullParser;
/**
* Provider for JingleContentDescriptionFileTransfer elements.
*/
public class JingleFileTransferProvider
extends JingleContentDescriptionProvider<JingleFileTransfer> {
@Override
public JingleFileTransfer parse(XmlPullParser parser, int initialDepth) throws Exception {
ArrayList<JingleContentDescriptionChildElement> payloads = new ArrayList<>();
boolean inRange = false;
JingleFileTransferChild.Builder builder = JingleFileTransferChild.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 JingleFileTransferChild.ELEM_DATE:
builder.setDate(XmppDateTime.parseXEP0082Date(parser.nextText()));
break;
case JingleFileTransferChild.ELEM_DESC:
builder.setDescription(parser.nextText());
break;
case JingleFileTransferChild.ELEM_MEDIA_TYPE:
builder.setMediaType(parser.nextText());
break;
case JingleFileTransferChild.ELEM_NAME:
builder.setName(parser.nextText());
break;
case JingleFileTransferChild.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 JingleFileTransferChild.ELEMENT:
payloads.add(builder.build());
builder = JingleFileTransferChild.getBuilder();
break;
case JingleFileTransfer.ELEMENT:
return new JingleFileTransfer(payloads);
}
}
}
}
}

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/**
*
* 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-0234.html">XEP-0234: Jingle File Transfer</a>.
* Providers.
*/
package org.jivesoftware.smackx.jingle_filetransfer.provider;

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/**
*
* 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 org.jivesoftware.smack.SmackException;
import org.jivesoftware.smack.XMPPConnection;
import org.jivesoftware.smack.XMPPException;
import org.jivesoftware.smack.packet.IQ;
import org.jivesoftware.smack.packet.XMPPError;
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.element.JingleContentTransport;
import org.jivesoftware.smackx.jingle.element.JingleError;
import org.jivesoftware.smackx.jingle.element.JingleReason;
import org.jxmpp.jid.FullJid;
/**
* Util to quickly create and send jingle stanzas.
*/
public class JingleUtil {
private final XMPPConnection connection;
public JingleUtil(XMPPConnection connection) {
this.connection = connection;
}
public Jingle createSessionInitiate(FullJid recipient,
String sessionId,
JingleContent.Creator contentCreator,
String contentName,
JingleContent.Senders contentSenders,
JingleContentDescription description,
JingleContentTransport transport) {
Jingle.Builder jb = Jingle.getBuilder();
jb.setAction(JingleAction.session_initiate)
.setSessionId(sessionId)
.setInitiator(connection.getUser());
JingleContent.Builder cb = JingleContent.getBuilder();
cb.setCreator(contentCreator)
.setName(contentName)
.setSenders(contentSenders)
.setDescription(description)
.setTransport(transport);
Jingle jingle = jb.addJingleContent(cb.build()).build();
jingle.setFrom(connection.getUser());
jingle.setTo(recipient);
return jingle;
}
public IQ sendSessionInitiate(FullJid recipient,
String sessionId,
JingleContent.Creator contentCreator,
String contentName,
JingleContent.Senders contentSenders,
JingleContentDescription description,
JingleContentTransport transport)
throws SmackException.NotConnectedException, InterruptedException,
XMPPException.XMPPErrorException, SmackException.NoResponseException {
Jingle jingle = createSessionInitiate(recipient, sessionId, contentCreator, contentName, contentSenders,
description, transport);
return connection.createStanzaCollectorAndSend(jingle).nextResultOrThrow();
}
public Jingle createSessionAccept(FullJid recipient,
String sessionId,
JingleContent.Creator contentCreator,
String contentName,
JingleContent.Senders contentSenders,
JingleContentDescription description,
JingleContentTransport transport) {
Jingle.Builder jb = Jingle.getBuilder();
jb.setResponder(connection.getUser())
.setAction(JingleAction.session_accept)
.setSessionId(sessionId);
JingleContent.Builder cb = JingleContent.getBuilder();
cb.setCreator(contentCreator)
.setName(contentName)
.setSenders(contentSenders)
.setDescription(description)
.setTransport(transport);
Jingle jingle = jb.addJingleContent(cb.build()).build();
jingle.setTo(recipient);
jingle.setFrom(connection.getUser());
return jingle;
}
public IQ sendSessionAccept(FullJid recipient,
String sessionId,
JingleContent.Creator contentCreator,
String contentName,
JingleContent.Senders contentSenders,
JingleContentDescription description,
JingleContentTransport transport)
throws SmackException.NotConnectedException, InterruptedException,
XMPPException.XMPPErrorException, SmackException.NoResponseException {
Jingle jingle = createSessionAccept(recipient, sessionId, contentCreator, contentName, contentSenders,
description, transport);
return connection.createStanzaCollectorAndSend(jingle).nextResultOrThrow();
}
public Jingle createSessionTerminate(FullJid recipient, String sessionId, JingleReason reason) {
Jingle.Builder jb = Jingle.getBuilder();
jb.setAction(JingleAction.session_terminate)
.setSessionId(sessionId)
.setReason(reason);
Jingle jingle = jb.build();
jingle.setFrom(connection.getUser());
jingle.setTo(recipient);
return jingle;
}
public Jingle createSessionTerminate(FullJid recipient, String sessionId, JingleReason.Reason reason) {
return createSessionTerminate(recipient, sessionId, new JingleReason(reason));
}
private IQ sendSessionTerminate(FullJid recipient, String sessionId, JingleReason.Reason reason)
throws SmackException.NotConnectedException, InterruptedException,
XMPPException.XMPPErrorException, SmackException.NoResponseException {
return sendSessionTerminate(recipient, sessionId, new JingleReason(reason));
}
private IQ sendSessionTerminate(FullJid recipient, String sessionId, JingleReason reason)
throws SmackException.NotConnectedException, InterruptedException,
XMPPException.XMPPErrorException, SmackException.NoResponseException {
Jingle jingle = createSessionTerminate(recipient, sessionId, reason);
return connection.createStanzaCollectorAndSend(jingle).nextResultOrThrow();
}
public Jingle createSessionTerminateDecline(FullJid recipient, String sessionId) {
return createSessionTerminate(recipient, sessionId, JingleReason.Reason.decline);
}
public IQ sendSessionTerminateDecline(FullJid recipient, String sessionId)
throws SmackException.NotConnectedException, InterruptedException,
XMPPException.XMPPErrorException, SmackException.NoResponseException {
Jingle jingle = createSessionTerminateDecline(recipient, sessionId);
return connection.createStanzaCollectorAndSend(jingle).nextResultOrThrow();
}
public Jingle createSessionTerminateSuccess(FullJid recipient, String sessionId) {
return createSessionTerminate(recipient, sessionId, JingleReason.Reason.success);
}
public IQ sendSessionTerminateSuccess(FullJid recipient, String sessionId)
throws InterruptedException, XMPPException.XMPPErrorException,
SmackException.NotConnectedException, SmackException.NoResponseException {
Jingle jingle = createSessionTerminateSuccess(recipient, sessionId);
return connection.createStanzaCollectorAndSend(jingle).nextResultOrThrow();
}
public Jingle createSessionTerminateBusy(FullJid recipient, String sessionId) {
return createSessionTerminate(recipient, sessionId, JingleReason.Reason.busy);
}
public IQ sendSessionTerminateBusy(FullJid recipient, String sessionId)
throws InterruptedException, XMPPException.XMPPErrorException,
SmackException.NotConnectedException, SmackException.NoResponseException {
Jingle jingle = createSessionTerminateBusy(recipient, sessionId);
return connection.createStanzaCollectorAndSend(jingle).nextResultOrThrow();
}
public Jingle createSessionTerminateAlternativeSession(FullJid recipient, String sessionId, String altSessionId) {
return createSessionTerminate(recipient, sessionId, JingleReason.AlternativeSession(altSessionId));
}
public IQ sendSessionTerminateAlternativeSession(FullJid recipient, String sessionId, String altSessionId)
throws InterruptedException, XMPPException.XMPPErrorException,
SmackException.NotConnectedException, SmackException.NoResponseException {
Jingle jingle = createSessionTerminateAlternativeSession(recipient, sessionId, altSessionId);
return connection.createStanzaCollectorAndSend(jingle).nextResultOrThrow();
}
public Jingle createSessionTerminateCancel(FullJid recipient, String sessionId) {
return createSessionTerminate(recipient, sessionId, JingleReason.Reason.cancel);
}
public IQ sendSessionTerminateCancel(FullJid recipient,
String sessionId)
throws InterruptedException, XMPPException.XMPPErrorException,
SmackException.NotConnectedException, SmackException.NoResponseException {
Jingle jingle = createSessionTerminateCancel(recipient, sessionId);
return connection.createStanzaCollectorAndSend(jingle).nextResultOrThrow();
}
public Jingle createSessionTerminateContentCancel(FullJid recipient, String sessionId,
JingleContent.Creator contentCreator, String contentName) {
Jingle.Builder jb = Jingle.getBuilder();
jb.setAction(JingleAction.session_terminate)
.setSessionId(sessionId);
JingleContent.Builder cb = JingleContent.getBuilder();
cb.setCreator(contentCreator).setName(contentName);
Jingle jingle = jb.addJingleContent(cb.build()).build();
jingle.setFrom(connection.getUser());
jingle.setTo(recipient);
return jingle;
}
public IQ sendSessionTerminateContentCancel(FullJid recipient, String sessionId,
JingleContent.Creator contentCreator, String contentName)
throws SmackException.NotConnectedException, InterruptedException,
XMPPException.XMPPErrorException, SmackException.NoResponseException {
Jingle jingle = createSessionTerminateContentCancel(recipient, sessionId, contentCreator, contentName);
return connection.createStanzaCollectorAndSend(jingle).nextResultOrThrow();
}
public Jingle createSessionTerminateUnsupportedTransports(FullJid recipient, String sessionId) {
return createSessionTerminate(recipient, sessionId, JingleReason.Reason.unsupported_transports);
}
public IQ sendSessionTerminateUnsupportedTransports(FullJid recipient, String sessionId)
throws InterruptedException, XMPPException.XMPPErrorException,
SmackException.NotConnectedException, SmackException.NoResponseException {
Jingle jingle = createSessionTerminateUnsupportedTransports(recipient, sessionId);
return connection.createStanzaCollectorAndSend(jingle).nextResultOrThrow();
}
public Jingle createSessionTerminateFailedTransport(FullJid recipient, String sessionId) {
return createSessionTerminate(recipient, sessionId, JingleReason.Reason.failed_transport);
}
public IQ sendSessionTerminateFailedTransport(FullJid recipient, String sessionId)
throws InterruptedException, XMPPException.XMPPErrorException,
SmackException.NotConnectedException, SmackException.NoResponseException {
Jingle jingle = createSessionTerminateFailedTransport(recipient, sessionId);
return connection.createStanzaCollectorAndSend(jingle).nextResultOrThrow();
}
public Jingle createSessionTerminateUnsupportedApplications(FullJid recipient, String sessionId) {
return createSessionTerminate(recipient, sessionId, JingleReason.Reason.unsupported_applications);
}
public IQ sendSessionTerminateUnsupportedApplications(FullJid recipient, String sessionId)
throws InterruptedException, XMPPException.XMPPErrorException,
SmackException.NotConnectedException, SmackException.NoResponseException {
Jingle jingle = createSessionTerminateUnsupportedApplications(recipient, sessionId);
return connection.createStanzaCollectorAndSend(jingle).nextResultOrThrow();
}
public Jingle createSessionTerminateFailedApplication(FullJid recipient, String sessionId) {
return createSessionTerminate(recipient, sessionId, JingleReason.Reason.failed_application);
}
public IQ sendSessionTerminateFailedApplication(FullJid recipient, String sessionId)
throws InterruptedException, XMPPException.XMPPErrorException,
SmackException.NotConnectedException, SmackException.NoResponseException {
Jingle jingle = createSessionTerminateFailedApplication(recipient, sessionId);
return connection.createStanzaCollectorAndSend(jingle).nextResultOrThrow();
}
public Jingle createSessionTerminateIncompatibleParameters(FullJid recipient, String sessionId) {
return createSessionTerminate(recipient, sessionId, JingleReason.Reason.incompatible_parameters);
}
public IQ sendSessionTerminateIncompatibleParameters(FullJid recipient, String sessionId)
throws InterruptedException, XMPPException.XMPPErrorException,
SmackException.NotConnectedException, SmackException.NoResponseException {
Jingle jingle = createSessionTerminateIncompatibleParameters(recipient, sessionId);
return connection.createStanzaCollectorAndSend(jingle).nextResultOrThrow();
}
public Jingle createSessionPing(FullJid recipient, String sessionId) {
Jingle.Builder jb = Jingle.getBuilder();
jb.setSessionId(sessionId)
.setAction(JingleAction.session_info);
Jingle jingle = jb.build();
jingle.setFrom(connection.getUser());
jingle.setTo(recipient);
return jingle;
}
public IQ sendSessionPing(FullJid recipient, String sessionId)
throws SmackException.NotConnectedException, InterruptedException,
XMPPException.XMPPErrorException, SmackException.NoResponseException {
Jingle jingle = createSessionPing(recipient, sessionId);
return connection.createStanzaCollectorAndSend(jingle).nextResultOrThrow();
}
public IQ createErrorUnknownSession(Jingle request) {
XMPPError.Builder error = XMPPError.getBuilder();
error.setCondition(XMPPError.Condition.item_not_found)
.addExtension(JingleError.UNKNOWN_SESSION);
return IQ.createErrorResponse(request, error);
}
public void sendErrorUnknownSession(Jingle request)
throws SmackException.NotConnectedException, InterruptedException {
connection.sendStanza(createErrorUnknownSession(request));
}
public IQ createErrorUnknownInitiator(Jingle request) {
return IQ.createErrorResponse(request, XMPPError.Condition.service_unavailable);
}
public void sendErrorUnknownInitiator(Jingle request)
throws SmackException.NotConnectedException, InterruptedException {
connection.sendStanza(createErrorUnknownInitiator(request));
}
public IQ createErrorUnsupportedInfo(Jingle request) {
XMPPError.Builder error = XMPPError.getBuilder();
error.setCondition(XMPPError.Condition.feature_not_implemented)
.addExtension(JingleError.UNSUPPORTED_INFO);
return IQ.createErrorResponse(request, error);
}
public void sendErrorUnsupportedInfo(Jingle request)
throws SmackException.NotConnectedException, InterruptedException {
connection.sendStanza(createErrorUnsupportedInfo(request));
}
public IQ createErrorTieBreak(Jingle request) {
XMPPError.Builder error = XMPPError.getBuilder();
error.setCondition(XMPPError.Condition.conflict)
.addExtension(JingleError.TIE_BREAK);
return IQ.createErrorResponse(request, error);
}
public void sendErrorTieBreak(Jingle request)
throws SmackException.NotConnectedException, InterruptedException {
connection.sendStanza(createErrorTieBreak(request));
}
public IQ createErrorOutOfOrder(Jingle request) {
XMPPError.Builder error = XMPPError.getBuilder();
error.setCondition(XMPPError.Condition.unexpected_request)
.addExtension(JingleError.OUT_OF_ORDER);
return IQ.createErrorResponse(request, error);
}
public void sendErrorOutOfOrder(Jingle request)
throws SmackException.NotConnectedException, InterruptedException {
connection.sendStanza(createErrorOutOfOrder(request));
}
}

View file

@ -0,0 +1,23 @@
/**
*
* 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;
public enum Role {
initiator,
responder,
;
}

View file

@ -104,7 +104,7 @@ public class JingleReason implements NamedElement {
protected final Reason reason;
protected JingleReason(Reason reason) {
public JingleReason(Reason reason) {
this.reason = reason;
}