Ping.java

  1. /**
  2.  *
  3.  * Copyright 2012-2019 Florian Schmaus
  4.  *
  5.  * Licensed under the Apache License, Version 2.0 (the "License");
  6.  * you may not use this file except in compliance with the License.
  7.  * You may obtain a copy of the License at
  8.  *
  9.  *     http://www.apache.org/licenses/LICENSE-2.0
  10.  *
  11.  * Unless required by applicable law or agreed to in writing, software
  12.  * distributed under the License is distributed on an "AS IS" BASIS,
  13.  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14.  * See the License for the specific language governing permissions and
  15.  * limitations under the License.
  16.  */
  17. package org.jivesoftware.smackx.ping.packet;

  18. import org.jivesoftware.smack.XMPPConnection;
  19. import org.jivesoftware.smack.packet.IQ;
  20. import org.jivesoftware.smack.packet.IqData;
  21. import org.jivesoftware.smack.packet.SimpleIQ;

  22. import org.jxmpp.jid.Jid;

  23. public class Ping extends SimpleIQ {

  24.     public static final String ELEMENT = "ping";
  25.     public static final String NAMESPACE = "urn:xmpp:ping";

  26.     public Ping() {
  27.         super(ELEMENT, NAMESPACE);
  28.     }

  29.     public Ping(Jid to) {
  30.         this();
  31.         setTo(to);
  32.         setType(IQ.Type.get);
  33.     }

  34.     public Ping(XMPPConnection connection, Jid to) {
  35.         this(connection.getStanzaFactory().buildIqData(), to);
  36.     }

  37.     public Ping(IqData iqBuilder, Jid to) {
  38.         super(iqBuilder.to(to).ofType(IQ.Type.get), ELEMENT, NAMESPACE);
  39.     }

  40.     public Ping(IqData iqBuilder) {
  41.         super(iqBuilder, ELEMENT, NAMESPACE);
  42.     }

  43.     /**
  44.      * Create an XMPP Pong for this Ping.
  45.      *
  46.      * @return the Pong
  47.      */
  48.     public IQ getPong() {
  49.         return createResultIQ(this);
  50.     }
  51. }