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Code Issues Releases Wiki Activity

Only add Entity Capabilities extension to available presences

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Also don't override eventually send presences on
updateLocalEntityCaps(), instead save the last sent Presence stanza and
re-send that stanza.

SMACK-669.
This commit is contained in:
Florian Schmaus 2015-05-21 22:04:26 +02:00
parent c120bc1cbc
commit 385798f9ba
3 changed files with 44 additions and 12 deletions
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13
smack-core/src/main/java/org/jivesoftware/smack/packet/Presence.java
View file

@ -19,6 +19,7 @@ package org.jivesoftware.smack.packet;
import java.util.Locale;
import org.jivesoftware.smack.packet.id.StanzaIdUtil;
import org.jivesoftware.smack.util.Objects;
import org.jivesoftware.smack.util.TypedCloneable;
import org.jivesoftware.smack.util.XmlStringBuilder;
@ -259,6 +260,18 @@ public final class Presence extends Stanza implements TypedCloneable<Presence> {
return new Presence(this);
}
/**
* Clone this presence and set a newly generated stanza ID as the clone's ID.
*
* @return a "clone" of this presence with a different stanza ID.
* @since 4.1.2
*/
public Presence cloneWithNewId() {
Presence clone = clone();
clone.setStanzaId(StanzaIdUtil.newStanzaId());
return clone;
}
/**
* An enum to represent the presence type. Note that presence type is often confused
* with presence mode. Generally, if a user is signed in to a server, they have a presence

17
smack-core/src/main/java/org/jivesoftware/smack/packet/Stanza.java
View file

@ -316,6 +316,23 @@ public abstract class Stanza implements TopLevelStreamElement, Packet {
}
}
/**
* Add the given extension and override eventually existing extensions with the same name and
* namespace.
*
* @param extension the extension element to add.
* @return one of the removed extensions or <code>null</code> if there are none.
* @since 4.1.2
*/
public ExtensionElement overrideExtension(ExtensionElement extension) {
if (extension == null) return null;
synchronized (packetExtensions) {
ExtensionElement removedExtension = removeExtension(extension);
addExtension(extension);
return removedExtension;
}
}
/**
* Adds a collection of stanza(/packet) extensions to the packet. Does nothing if extensions is null.
*