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Added XEP-199 aka. "XMPP Ping" support to smack. Fixes SMACK-388.

git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@13384 b35dd754-fafc-0310-a699-88a17e54d16e
This commit is contained in:
Florian Schmaus 2013-01-04 11:43:35 +00:00 committed by flow
parent 9cd16fe3dd
commit 8c14f0cb55
10 changed files with 665 additions and 4 deletions

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/**
* Copyright 2012 Florian Schmaus
*
* All rights reserved. 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.packet;
import org.jivesoftware.smack.packet.IQ;
import org.jivesoftware.smackx.ping.PingManager;
public class Ping extends IQ {
public Ping() {
}
public Ping(String from, String to) {
setTo(to);
setFrom(from);
setType(IQ.Type.GET);
setPacketID(getPacketID());
}
public String getChildElementXML() {
return "<" + PingManager.ELEMENT + " xmlns=\'" + PingManager.NAMESPACE + "\' />";
}
}

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/**
* Copyright 2012 Florian Schmaus
*
* All rights reserved. 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.packet;
import org.jivesoftware.smack.packet.IQ;
public class Pong extends IQ {
/**
* Composes a Pong packet from a received ping packet. This basically swaps
* the 'from' and 'to' attributes. And sets the IQ type to result.
*
* @param ping
*/
public Pong(Ping ping) {
setType(IQ.Type.RESULT);
setFrom(ping.getTo());
setTo(ping.getFrom());
setPacketID(ping.getPacketID());
}
/*
* Returns the child element of the Pong reply, which is non-existent. This
* is why we return 'null' here. See e.g. Example 11 from
* http://xmpp.org/extensions/xep-0199.html#e2e
*/
public String getChildElementXML() {
return null;
}
}