diff options
Diffstat (limited to 'src/org/jivesoftware/smackx/ping/packet/Pong.java')
-rw-r--r-- | src/org/jivesoftware/smackx/ping/packet/Pong.java | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/src/org/jivesoftware/smackx/ping/packet/Pong.java b/src/org/jivesoftware/smackx/ping/packet/Pong.java new file mode 100644 index 0000000..9300db0 --- /dev/null +++ b/src/org/jivesoftware/smackx/ping/packet/Pong.java @@ -0,0 +1,45 @@ +/** + * 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.ping.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; + } + +} |