mirror of
https://github.com/vanitasvitae/Smack.git
synced 2024-09-27 18:19:33 +02:00
123 lines
3.9 KiB
Java
123 lines
3.9 KiB
Java
/**
|
|
*
|
|
* Copyright 2003-2007 Jive Software, 2014-2019 Florian Schmaus
|
|
*
|
|
* 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.iqlast.packet;
|
|
|
|
import java.io.IOException;
|
|
|
|
import org.jivesoftware.smack.packet.IQ;
|
|
import org.jivesoftware.smack.packet.IqData;
|
|
import org.jivesoftware.smack.packet.XmlEnvironment;
|
|
import org.jivesoftware.smack.provider.IqProvider;
|
|
import org.jivesoftware.smack.xml.XmlPullParser;
|
|
import org.jivesoftware.smack.xml.XmlPullParserException;
|
|
|
|
import org.jxmpp.jid.Jid;
|
|
|
|
/**
|
|
* A last activity IQ for retrieving information about the last activity associated with a Jabber ID.
|
|
* LastActivity (XEP-0012) allows for retrieval of how long a particular user has been idle and the
|
|
* message the specified when doing so. Use {@link org.jivesoftware.smackx.iqlast.LastActivityManager}
|
|
* to get the last activity of a user.
|
|
*
|
|
* @author Derek DeMoro
|
|
* @author Florian Schmaus
|
|
*/
|
|
public class LastActivity extends IQ {
|
|
|
|
public static final String ELEMENT = QUERY_ELEMENT;
|
|
public static final String NAMESPACE = "jabber:iq:last";
|
|
|
|
public long lastActivity = -1;
|
|
public String message;
|
|
|
|
public LastActivity() {
|
|
super(ELEMENT, NAMESPACE);
|
|
setType(IQ.Type.get);
|
|
}
|
|
|
|
public LastActivity(Jid to) {
|
|
this();
|
|
setTo(to);
|
|
}
|
|
|
|
@Override
|
|
protected IQChildElementXmlStringBuilder getIQChildElementBuilder(IQChildElementXmlStringBuilder xml) {
|
|
xml.optLongAttribute("seconds", lastActivity);
|
|
|
|
// We don't support adding the optional message attribute, because it is usually only added
|
|
// by XMPP servers and not by client entities.
|
|
xml.setEmptyElement();
|
|
return xml;
|
|
}
|
|
|
|
|
|
public void setLastActivity(long lastActivity) {
|
|
this.lastActivity = lastActivity;
|
|
}
|
|
|
|
|
|
private void setMessage(String message) {
|
|
this.message = message;
|
|
}
|
|
|
|
/**
|
|
* Returns number of seconds that have passed since the user last logged out.
|
|
* If the user is offline, 0 will be returned.
|
|
*
|
|
* @return the number of seconds that have passed since the user last logged out.
|
|
*/
|
|
public long getIdleTime() {
|
|
return lastActivity;
|
|
}
|
|
|
|
|
|
/**
|
|
* Returns the status message of the last unavailable presence received from the user.
|
|
*
|
|
* @return the status message of the last unavailable presence received from the user
|
|
*/
|
|
public String getStatusMessage() {
|
|
return message;
|
|
}
|
|
|
|
|
|
/**
|
|
* The IQ Provider for LastActivity.
|
|
*
|
|
* @author Derek DeMoro
|
|
*/
|
|
public static class Provider extends IqProvider<LastActivity> {
|
|
|
|
@Override
|
|
public LastActivity parse(XmlPullParser parser, int initialDepth, IqData iqData, XmlEnvironment xmlEnvironment) throws XmlPullParserException, IOException {
|
|
LastActivity lastActivity = new LastActivity();
|
|
String seconds = parser.getAttributeValue("", "seconds");
|
|
if (seconds != null) {
|
|
try {
|
|
lastActivity.setLastActivity(Long.parseLong(seconds));
|
|
} catch (NumberFormatException e) {
|
|
// TODO: Should be SmackParseException (or a SmackParseNumberException subclass of).
|
|
throw new IOException("Could not parse last activity number", e);
|
|
}
|
|
}
|
|
lastActivity.setMessage(parser.nextText());
|
|
return lastActivity;
|
|
}
|
|
}
|
|
}
|