mirror of
https://codeberg.org/Mercury-IM/Smack
synced 2025-09-10 18:59:41 +02:00
Add StreamFeatureProvider
so that AccountManager and the CapsExtension can be moved to smack-extensions, where they belong.
This commit is contained in:
Florian Schmaus
parent
fc51f3df48
commit
46a4402a69
22 changed files with 396 additions and 151 deletions
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@ -49,17 +49,17 @@ import org.jivesoftware.smack.filter.IQReplyFilter;
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import org.jivesoftware.smack.filter.PacketFilter;
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import org.jivesoftware.smack.filter.PacketIDFilter;
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import org.jivesoftware.smack.packet.Bind;
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import org.jivesoftware.smack.packet.CapsExtension;
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import org.jivesoftware.smack.packet.IQ;
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import org.jivesoftware.smack.packet.Mechanisms;
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import org.jivesoftware.smack.packet.Packet;
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import org.jivesoftware.smack.packet.PacketExtension;
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import org.jivesoftware.smack.packet.Presence;
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import org.jivesoftware.smack.packet.Registration;
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import org.jivesoftware.smack.packet.RosterVer;
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import org.jivesoftware.smack.packet.Session;
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import org.jivesoftware.smack.packet.StartTls;
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import org.jivesoftware.smack.packet.PlainStreamElement;
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import org.jivesoftware.smack.provider.ProviderManager;
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import org.jivesoftware.smack.provider.StreamFeatureProvider;
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import org.jivesoftware.smack.rosterstore.RosterStore;
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import org.jivesoftware.smack.util.PacketParserUtils;
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import org.jxmpp.util.XmppStringUtils;
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@ -1015,42 +1015,32 @@ public abstract class AbstractXMPPConnection implements XMPPConnection {
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}
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protected final void parseFeatures(XmlPullParser parser) throws XmlPullParserException,
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IOException, SecurityRequiredException, NotConnectedException {
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IOException, SmackException {
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streamFeatures.clear();
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final int initialDepth = parser.getDepth();
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while (true) {
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int eventType = parser.next();
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if (eventType == XmlPullParser.START_TAG && parser.getDepth() == initialDepth + 1) {
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PacketExtension streamFeature = null;
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String name = parser.getName();
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String namespace = parser.getNamespace();
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switch (name) {
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case StartTls.ELEMENT:
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StartTls startTls = PacketParserUtils.parseStartTlsFeature(parser);
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addStreamFeature(startTls);
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streamFeature = PacketParserUtils.parseStartTlsFeature(parser);
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break;
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case Mechanisms.ELEMENT:
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Mechanisms mechanisms = new Mechanisms(PacketParserUtils.parseMechanisms(parser));
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addStreamFeature(mechanisms);
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streamFeature = new Mechanisms(PacketParserUtils.parseMechanisms(parser));
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break;
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case Bind.ELEMENT:
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addStreamFeature(Bind.Feature.INSTANCE);
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break;
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case CapsExtension.ELEMENT:
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// Set the entity caps node for the server if one is send
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// See http://xmpp.org/extensions/xep-0115.html#stream
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String node = parser.getAttributeValue(null, "node");
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String ver = parser.getAttributeValue(null, "ver");
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String hash = parser.getAttributeValue(null, "hash");
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CapsExtension capsExtension = new CapsExtension(node, ver, hash);
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addStreamFeature(capsExtension);
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streamFeature = Bind.Feature.INSTANCE;
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break;
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case Session.ELEMENT:
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addStreamFeature(Session.Feature.INSTANCE);
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streamFeature = Session.Feature.INSTANCE;
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break;
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case RosterVer.ELEMENT:
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if(namespace.equals(RosterVer.NAMESPACE)) {
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addStreamFeature(RosterVer.INSTANCE);
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streamFeature = RosterVer.INSTANCE;
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}
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else {
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LOGGER.severe("Unkown Roster Versioning Namespace: "
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@ -1059,16 +1049,18 @@ public abstract class AbstractXMPPConnection implements XMPPConnection {
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}
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break;
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case Compress.Feature.ELEMENT:
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Compress.Feature compression = PacketParserUtils.parseCompressionFeature(parser);
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addStreamFeature(compression);
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break;
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case Registration.Feature.ELEMENT:
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addStreamFeature(Registration.Feature.INSTANCE);
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streamFeature = PacketParserUtils.parseCompressionFeature(parser);
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break;
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default:
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parseFeaturesSubclass(name, namespace, parser);
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StreamFeatureProvider provider = ProviderManager.getStreamFeatureProvider(name, namespace);
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if (provider != null) {
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streamFeature = provider.parseStreamFeature(parser);
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}
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break;
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}
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if (streamFeature != null) {
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addStreamFeature(streamFeature);
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}
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}
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else if (eventType == XmlPullParser.END_TAG && parser.getDepth() == initialDepth) {
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break;
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@ -1096,10 +1088,6 @@ public abstract class AbstractXMPPConnection implements XMPPConnection {
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afterFeaturesReceived();
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}
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protected void parseFeaturesSubclass (String name, String namespace, XmlPullParser parser) {
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// Default implementation does nothing
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}
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protected void afterFeaturesReceived() throws SecurityRequiredException, NotConnectedException {
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// Default implementation does nothing
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}
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@ -1115,7 +1103,7 @@ public abstract class AbstractXMPPConnection implements XMPPConnection {
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return getFeature(element, namespace) != null;
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}
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protected void addStreamFeature(PacketExtension feature) {
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private void addStreamFeature(PacketExtension feature) {
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String key = XmppStringUtils.generateKey(feature.getElementName(), feature.getNamespace());
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streamFeatures.put(key, feature);
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}
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@ -1,295 +0,0 @@
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/**
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*
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* Copyright 2003-2007 Jive Software.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.jivesoftware.smack;
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import java.util.Collection;
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import java.util.Collections;
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import java.util.HashMap;
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import java.util.Map;
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import java.util.WeakHashMap;
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import org.jivesoftware.smack.SmackException.NoResponseException;
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import org.jivesoftware.smack.SmackException.NotConnectedException;
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import org.jivesoftware.smack.XMPPException.XMPPErrorException;
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import org.jivesoftware.smack.filter.PacketIDFilter;
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import org.jivesoftware.smack.packet.IQ;
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import org.jivesoftware.smack.packet.Registration;
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import org.jxmpp.util.XmppStringUtils;
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/**
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* Allows creation and management of accounts on an XMPP server.
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*
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* @author Matt Tucker
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*/
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public class AccountManager extends Manager {
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private static final Map<XMPPConnection, AccountManager> INSTANCES = new WeakHashMap<XMPPConnection, AccountManager>();
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/**
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* Returns the AccountManager instance associated with a given XMPPConnection.
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*
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* @param connection the connection used to look for the proper ServiceDiscoveryManager.
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* @return the AccountManager associated with a given XMPPConnection.
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*/
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public static synchronized AccountManager getInstance(XMPPConnection connection) {
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AccountManager accountManager = INSTANCES.get(connection);
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if (accountManager == null) {
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accountManager = new AccountManager(connection);
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INSTANCES.put(connection, accountManager);
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}
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return accountManager;
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}
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private Registration info = null;
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/**
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* Flag that indicates whether the server supports In-Band Registration.
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* In-Band Registration may be advertised as a stream feature. If no stream feature
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* was advertised from the server then try sending an IQ packet to discover if In-Band
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* Registration is available.
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*/
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private boolean accountCreationSupported = false;
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/**
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* Creates a new AccountManager instance.
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*
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* @param connection a connection to a XMPP server.
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*/
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private AccountManager(XMPPConnection connection) {
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super(connection);
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}
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/**
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* Sets whether the server supports In-Band Registration. In-Band Registration may be
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* advertised as a stream feature. If no stream feature was advertised from the server
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* then try sending an IQ packet to discover if In-Band Registration is available.
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*
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* @param accountCreationSupported true if the server supports In-Band Registration.
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*/
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void setSupportsAccountCreation(boolean accountCreationSupported) {
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this.accountCreationSupported = accountCreationSupported;
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}
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/**
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* Returns true if the server supports creating new accounts. Many servers require
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* that you not be currently authenticated when creating new accounts, so the safest
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* behavior is to only create new accounts before having logged in to a server.
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*
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* @return true if the server support creating new accounts.
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* @throws XMPPErrorException
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* @throws NoResponseException
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* @throws NotConnectedException
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*/
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public boolean supportsAccountCreation() throws NoResponseException, XMPPErrorException, NotConnectedException {
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// Check if we already know that the server supports creating new accounts
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if (accountCreationSupported) {
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return true;
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}
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// No information is known yet (e.g. no stream feature was received from the server
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// indicating that it supports creating new accounts) so send an IQ packet as a way
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// to discover if this feature is supported
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if (info == null) {
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getRegistrationInfo();
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accountCreationSupported = info.getType() != IQ.Type.error;
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}
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return accountCreationSupported;
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}
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/**
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* Returns an unmodifiable collection of the names of the required account attributes.
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* All attributes must be set when creating new accounts. The standard set of possible
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* attributes are as follows: <ul>
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* <li>name -- the user's name.
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* <li>first -- the user's first name.
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* <li>last -- the user's last name.
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* <li>email -- the user's email address.
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* <li>city -- the user's city.
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* <li>state -- the user's state.
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* <li>zip -- the user's ZIP code.
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* <li>phone -- the user's phone number.
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* <li>url -- the user's website.
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* <li>date -- the date the registration took place.
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* <li>misc -- other miscellaneous information to associate with the account.
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* <li>text -- textual information to associate with the account.
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* <li>remove -- empty flag to remove account.
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* </ul><p>
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*
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* Typically, servers require no attributes when creating new accounts, or just
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* the user's email address.
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*
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* @return the required account attributes.
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* @throws XMPPErrorException
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* @throws NoResponseException
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* @throws NotConnectedException
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*/
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public Collection<String> getAccountAttributes() throws NoResponseException, XMPPErrorException, NotConnectedException {
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if (info == null) {
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getRegistrationInfo();
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}
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Map<String, String> attributes = info.getAttributes();
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if (attributes != null) {
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return Collections.unmodifiableSet(attributes.keySet());
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} else {
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return Collections.emptySet();
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}
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}
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/**
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* Returns the value of a given account attribute or <tt>null</tt> if the account
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* attribute wasn't found.
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*
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* @param name the name of the account attribute to return its value.
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* @return the value of the account attribute or <tt>null</tt> if an account
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* attribute wasn't found for the requested name.
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* @throws XMPPErrorException
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* @throws NoResponseException
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* @throws NotConnectedException
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*/
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public String getAccountAttribute(String name) throws NoResponseException, XMPPErrorException, NotConnectedException {
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if (info == null) {
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getRegistrationInfo();
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}
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return info.getAttributes().get(name);
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}
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/**
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* Returns the instructions for creating a new account, or <tt>null</tt> if there
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* are no instructions. If present, instructions should be displayed to the end-user
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* that will complete the registration process.
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*
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* @return the account creation instructions, or <tt>null</tt> if there are none.
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* @throws XMPPErrorException
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* @throws NoResponseException
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* @throws NotConnectedException
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*/
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public String getAccountInstructions() throws NoResponseException, XMPPErrorException, NotConnectedException {
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if (info == null) {
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getRegistrationInfo();
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}
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return info.getInstructions();
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}
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/**
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* Creates a new account using the specified username and password. The server may
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* require a number of extra account attributes such as an email address and phone
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* number. In that case, Smack will attempt to automatically set all required
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* attributes with blank values, which may or may not be accepted by the server.
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* Therefore, it's recommended to check the required account attributes and to let
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* the end-user populate them with real values instead.
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*
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* @param username the username.
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* @param password the password.
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* @throws XMPPErrorException
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* @throws NoResponseException
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* @throws NotConnectedException
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*/
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public void createAccount(String username, String password) throws NoResponseException, XMPPErrorException, NotConnectedException {
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// Create a map for all the required attributes, but give them blank values.
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Map<String, String> attributes = new HashMap<String, String>();
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for (String attributeName : getAccountAttributes()) {
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attributes.put(attributeName, "");
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}
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createAccount(username, password, attributes);
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}
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/**
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* Creates a new account using the specified username, password and account attributes.
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* The attributes Map must contain only String name/value pairs and must also have values
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* for all required attributes.
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*
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* @param username the username.
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* @param password the password.
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* @param attributes the account attributes.
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* @throws XMPPErrorException if an error occurs creating the account.
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* @throws NoResponseException if there was no response from the server.
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* @throws NotConnectedException
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* @see #getAccountAttributes()
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*/
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public void createAccount(String username, String password, Map<String, String> attributes)
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throws NoResponseException, XMPPErrorException, NotConnectedException {
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Registration reg = new Registration();
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reg.setType(IQ.Type.set);
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reg.setTo(connection().getServiceName());
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attributes.put("username", username);
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attributes.put("password", password);
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reg.setAttributes(attributes);
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createPacketCollectorAndSend(reg).nextResultOrThrow();
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}
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/**
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* Changes the password of the currently logged-in account. This operation can only
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* be performed after a successful login operation has been completed. Not all servers
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* support changing passwords; an XMPPException will be thrown when that is the case.
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*
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* @throws IllegalStateException if not currently logged-in to the server.
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* @throws XMPPErrorException if an error occurs when changing the password.
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* @throws NoResponseException if there was no response from the server.
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* @throws NotConnectedException
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*/
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public void changePassword(String newPassword) throws NoResponseException, XMPPErrorException, NotConnectedException {
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Registration reg = new Registration();
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reg.setType(IQ.Type.set);
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reg.setTo(connection().getServiceName());
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Map<String, String> map = new HashMap<String, String>();
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map.put("username",XmppStringUtils.parseLocalpart(connection().getUser()));
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map.put("password",newPassword);
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reg.setAttributes(map);
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createPacketCollectorAndSend(reg).nextResultOrThrow();
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}
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/**
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* Deletes the currently logged-in account from the server. This operation can only
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* be performed after a successful login operation has been completed. Not all servers
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* support deleting accounts; an XMPPException will be thrown when that is the case.
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*
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* @throws IllegalStateException if not currently logged-in to the server.
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* @throws XMPPErrorException if an error occurs when deleting the account.
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* @throws NoResponseException if there was no response from the server.
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* @throws NotConnectedException
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*/
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public void deleteAccount() throws NoResponseException, XMPPErrorException, NotConnectedException {
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Registration reg = new Registration();
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reg.setType(IQ.Type.set);
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reg.setTo(connection().getServiceName());
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Map<String, String> attributes = new HashMap<String, String>();
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// To delete an account, we add a single attribute, "remove", that is blank.
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attributes.put("remove", "");
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reg.setAttributes(attributes);
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createPacketCollectorAndSend(reg).nextResultOrThrow();
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}
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/**
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* Gets the account registration info from the server.
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* @throws XMPPErrorException
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* @throws NoResponseException
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* @throws NotConnectedException
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*
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* @throws XMPPException if an error occurs.
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* @throws SmackException if there was no response from the server.
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*/
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private synchronized void getRegistrationInfo() throws NoResponseException, XMPPErrorException, NotConnectedException {
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Registration reg = new Registration();
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reg.setTo(connection().getServiceName());
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info = createPacketCollectorAndSend(reg).nextResultOrThrow();
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}
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private PacketCollector createPacketCollectorAndSend(IQ req) throws NotConnectedException {
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PacketCollector collector = connection().createPacketCollector(new PacketIDFilter(req.getPacketID()));
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connection().sendPacket(req);
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return collector;
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}
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}
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@ -1,82 +0,0 @@
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/**
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*
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* Copyright © 2009 Jonas Ådahl, 2011-2014 Florian Schmaus
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
|
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* You may obtain a copy of the License at
|
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
|
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
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* limitations under the License.
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*/
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package org.jivesoftware.smack.packet;
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import org.jivesoftware.smack.util.XmlStringBuilder;
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/**
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* A XEP-0115 Entity Capabilities extension.
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* <p>
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* Note that this is currently in smack-core as it's a potential stream feature.
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* TODO: In feature versions of Smack, it should be possible to register
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* "providers" for stream features too, so that this class can be moved back to
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* smack-extensions.
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* </p>
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*/
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public class CapsExtension implements PacketExtension {
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public static final String NAMESPACE = "http://jabber.org/protocol/caps";
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public static final String ELEMENT = "c";
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private final String node, ver, hash;
|
||||
|
||||
public CapsExtension(String node, String version, String hash) {
|
||||
this.node = node;
|
||||
this.ver = version;
|
||||
this.hash = hash;
|
||||
}
|
||||
|
||||
public String getElementName() {
|
||||
return ELEMENT;
|
||||
}
|
||||
|
||||
public String getNamespace() {
|
||||
return NAMESPACE;
|
||||
}
|
||||
|
||||
public String getNode() {
|
||||
return node;
|
||||
}
|
||||
|
||||
public String getVer() {
|
||||
return ver;
|
||||
}
|
||||
|
||||
public String getHash() {
|
||||
return hash;
|
||||
}
|
||||
|
||||
/**
|
||||
* <pre>
|
||||
* <c xmlns='http://jabber.org/protocol/caps'
|
||||
* hash='sha-1'
|
||||
* node='http://code.google.com/p/exodus'
|
||||
* ver='QgayPKawpkPSDYmwT/WM94uAlu0='/>
|
||||
* </pre>
|
||||
*
|
||||
*/
|
||||
@Override
|
||||
public XmlStringBuilder toXML() {
|
||||
XmlStringBuilder xml = new XmlStringBuilder(this);
|
||||
xml.attribute("hash", hash).attribute("node", node).attribute("ver", ver);
|
||||
xml.closeEmptyElement();
|
||||
return xml;
|
||||
}
|
||||
|
||||
public static CapsExtension from(Packet stanza) {
|
||||
return stanza.getExtension(ELEMENT, NAMESPACE);
|
||||
}
|
||||
}
|
||||
|
|
@ -1,136 +0,0 @@
|
|||
/**
|
||||
*
|
||||
* Copyright 2003-2007 Jive Software.
|
||||
*
|
||||
* 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.smack.packet;
|
||||
|
||||
import java.util.Map;
|
||||
|
||||
import org.jivesoftware.smack.util.XmlStringBuilder;
|
||||
|
||||
/**
|
||||
* Represents registration packets. An empty GET query will cause the server to return information
|
||||
* about it's registration support. SET queries can be used to create accounts or update
|
||||
* existing account information. XMPP servers may require a number of attributes to be set
|
||||
* when creating a new account. The standard account attributes are as follows:
|
||||
* <ul>
|
||||
* <li>name -- the user's name.
|
||||
* <li>first -- the user's first name.
|
||||
* <li>last -- the user's last name.
|
||||
* <li>email -- the user's email address.
|
||||
* <li>city -- the user's city.
|
||||
* <li>state -- the user's state.
|
||||
* <li>zip -- the user's ZIP code.
|
||||
* <li>phone -- the user's phone number.
|
||||
* <li>url -- the user's website.
|
||||
* <li>date -- the date the registration took place.
|
||||
* <li>misc -- other miscellaneous information to associate with the account.
|
||||
* <li>text -- textual information to associate with the account.
|
||||
* <li>remove -- empty flag to remove account.
|
||||
* </ul>
|
||||
*
|
||||
* @author Matt Tucker
|
||||
*/
|
||||
public class Registration extends IQ {
|
||||
|
||||
public static final String NAMESPACE = "jabber:iq:register";
|
||||
|
||||
private String instructions = null;
|
||||
private Map<String, String> attributes = null;
|
||||
|
||||
/**
|
||||
* Returns the registration instructions, or <tt>null</tt> if no instructions
|
||||
* have been set. If present, instructions should be displayed to the end-user
|
||||
* that will complete the registration process.
|
||||
*
|
||||
* @return the registration instructions, or <tt>null</tt> if there are none.
|
||||
*/
|
||||
public String getInstructions() {
|
||||
return instructions;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the registration instructions.
|
||||
*
|
||||
* @param instructions the registration instructions.
|
||||
*/
|
||||
public void setInstructions(String instructions) {
|
||||
this.instructions = instructions;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the map of String key/value pairs of account attributes.
|
||||
*
|
||||
* @return the account attributes.
|
||||
*/
|
||||
public Map<String, String> getAttributes() {
|
||||
return attributes;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the account attributes. The map must only contain String key/value pairs.
|
||||
*
|
||||
* @param attributes the account attributes.
|
||||
*/
|
||||
public void setAttributes(Map<String, String> attributes) {
|
||||
this.attributes = attributes;
|
||||
}
|
||||
|
||||
@Override
|
||||
public XmlStringBuilder getChildElementXML() {
|
||||
XmlStringBuilder xml = new XmlStringBuilder();
|
||||
xml.halfOpenElement(QUERY_ELEMENT);
|
||||
xml.xmlnsAttribute(NAMESPACE);
|
||||
xml.rightAngleBracket();
|
||||
xml.optElement("instructions", instructions);
|
||||
if (attributes != null && attributes.size() > 0) {
|
||||
for (String name : attributes.keySet()) {
|
||||
String value = attributes.get(name);
|
||||
xml.element(name, value);
|
||||
}
|
||||
}
|
||||
// Add packet extensions, if any are defined.
|
||||
xml.append(getExtensionsXML());
|
||||
xml.closeElement(QUERY_ELEMENT);
|
||||
return xml;
|
||||
}
|
||||
|
||||
public static class Feature implements PacketExtension {
|
||||
|
||||
public static final String ELEMENT = "register";
|
||||
public static final String NAMESPACE = "http://jabber.org/features/iq-register";
|
||||
public static final Feature INSTANCE = new Registration.Feature();
|
||||
|
||||
private Feature() {
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getElementName() {
|
||||
return ELEMENT;
|
||||
}
|
||||
|
||||
@Override
|
||||
public CharSequence toXML() {
|
||||
return '<' + ELEMENT + " xmlns='" + NAMESPACE + "'/>";
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getNamespace() {
|
||||
return NAMESPACE;
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
|
|
@ -17,7 +17,6 @@
|
|||
package org.jivesoftware.smack.provider;
|
||||
|
||||
import java.io.InputStream;
|
||||
import java.util.ArrayList;
|
||||
import java.util.Collection;
|
||||
import java.util.Collections;
|
||||
import java.util.LinkedList;
|
||||
|
|
@ -40,8 +39,9 @@ import org.xmlpull.v1.XmlPullParser;
|
|||
public class ProviderFileLoader implements ProviderLoader {
|
||||
private static final Logger LOGGER = Logger.getLogger(ProviderFileLoader.class.getName());
|
||||
|
||||
private Collection<IQProviderInfo> iqProviders;
|
||||
private Collection<ExtensionProviderInfo> extProviders;
|
||||
private final Collection<IQProviderInfo> iqProviders = new LinkedList<IQProviderInfo>();
|
||||
private final Collection<ExtensionProviderInfo> extProviders = new LinkedList<ExtensionProviderInfo>();
|
||||
private final Collection<StreamFeatureProviderInfo> sfProviders = new LinkedList<StreamFeatureProviderInfo>();
|
||||
|
||||
private List<Exception> exceptions = new LinkedList<Exception>();
|
||||
|
||||
|
|
@ -51,9 +51,6 @@ public class ProviderFileLoader implements ProviderLoader {
|
|||
|
||||
@SuppressWarnings("unchecked")
|
||||
public ProviderFileLoader(InputStream providerStream, ClassLoader classLoader) {
|
||||
iqProviders = new ArrayList<IQProviderInfo>();
|
||||
extProviders = new ArrayList<ExtensionProviderInfo>();
|
||||
|
||||
// Load processing providers.
|
||||
try {
|
||||
XmlPullParser parser = XmlPullParserFactory.newInstance().newPullParser();
|
||||
|
|
@ -62,8 +59,8 @@ public class ProviderFileLoader implements ProviderLoader {
|
|||
int eventType = parser.getEventType();
|
||||
do {
|
||||
if (eventType == XmlPullParser.START_TAG) {
|
||||
String typeName = parser.getName();
|
||||
|
||||
final String typeName = parser.getName();
|
||||
|
||||
try {
|
||||
if (!"smackProviders".equals(typeName)) {
|
||||
parser.next();
|
||||
|
|
@ -78,21 +75,21 @@ public class ProviderFileLoader implements ProviderLoader {
|
|||
|
||||
try {
|
||||
final Class<?> provider = classLoader.loadClass(className);
|
||||
// Attempt to load the provider class and then create
|
||||
// a new instance if it's an IQProvider. Otherwise, if it's
|
||||
// an IQ class, add the class object itself, then we'll use
|
||||
// reflection later to create instances of the class.
|
||||
if ("iqProvider".equals(typeName)) {
|
||||
switch (typeName) {
|
||||
case "iqProvider":
|
||||
// Attempt to load the provider class and then create
|
||||
// a new instance if it's an IQProvider. Otherwise, if it's
|
||||
// an IQ class, add the class object itself, then we'll use
|
||||
// reflection later to create instances of the class.
|
||||
// Add the provider to the map.
|
||||
|
||||
if (IQProvider.class.isAssignableFrom(provider)) {
|
||||
iqProviders.add(new IQProviderInfo(elementName, namespace, (IQProvider) provider.newInstance()));
|
||||
}
|
||||
else if (IQ.class.isAssignableFrom(provider)) {
|
||||
iqProviders.add(new IQProviderInfo(elementName, namespace, (Class<? extends IQ>)provider));
|
||||
}
|
||||
}
|
||||
else {
|
||||
break;
|
||||
case "extensionProvider":
|
||||
// Attempt to load the provider class and then create
|
||||
// a new instance if it's an ExtensionProvider. Otherwise, if it's
|
||||
// a PacketExtension, add the class object itself and
|
||||
|
|
@ -104,6 +101,14 @@ public class ProviderFileLoader implements ProviderLoader {
|
|||
else if (PacketExtension.class.isAssignableFrom(provider)) {
|
||||
extProviders.add(new ExtensionProviderInfo(elementName, namespace, provider));
|
||||
}
|
||||
break;
|
||||
case "streamFeatureProvider":
|
||||
sfProviders.add(new StreamFeatureProviderInfo(elementName,
|
||||
namespace,
|
||||
(StreamFeatureProvider) provider.newInstance()));
|
||||
break;
|
||||
default:
|
||||
LOGGER.warning("Unkown provider type: " + typeName);
|
||||
}
|
||||
}
|
||||
catch (ClassNotFoundException cnfe) {
|
||||
|
|
@ -145,6 +150,11 @@ public class ProviderFileLoader implements ProviderLoader {
|
|||
return extProviders;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Collection<StreamFeatureProviderInfo> getStreamFeatureProviderInfo() {
|
||||
return sfProviders;
|
||||
}
|
||||
|
||||
public List<Exception> getLoadingExceptions() {
|
||||
return Collections.unmodifiableList(exceptions);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -36,4 +36,12 @@ public interface ProviderLoader {
|
|||
* @return The extension provider info to load.
|
||||
*/
|
||||
Collection<ExtensionProviderInfo> getExtensionProviderInfo();
|
||||
|
||||
/**
|
||||
* Provides the stream feature providers information for the creation of stream feature
|
||||
* providers to be added to the <code>ProviderManager</code>.
|
||||
*
|
||||
* @return The extension provider info to load.
|
||||
*/
|
||||
Collection<StreamFeatureProviderInfo> getStreamFeatureProviderInfo();
|
||||
}
|
||||
|
|
|
|||
|
|
@ -108,6 +108,7 @@ public final class ProviderManager {
|
|||
|
||||
private static final Map<String, Object> extensionProviders = new ConcurrentHashMap<String, Object>();
|
||||
private static final Map<String, Object> iqProviders = new ConcurrentHashMap<String, Object>();
|
||||
private static final Map<String, StreamFeatureProvider> streamFeatureProviders = new ConcurrentHashMap<String, StreamFeatureProvider>();
|
||||
|
||||
public static void addLoader(ProviderLoader loader) {
|
||||
if (loader.getIQProviderInfo() != null) {
|
||||
|
|
@ -262,6 +263,21 @@ public final class ProviderManager {
|
|||
return Collections.unmodifiableCollection(extensionProviders.values());
|
||||
}
|
||||
|
||||
public static StreamFeatureProvider getStreamFeatureProvider(String elementName, String namespace) {
|
||||
String key = getKey(elementName, namespace);
|
||||
return streamFeatureProviders.get(key);
|
||||
}
|
||||
|
||||
public static void addStreamFeatureProvider(String elementName, String namespace, StreamFeatureProvider provider) {
|
||||
String key = getKey(elementName, namespace);
|
||||
streamFeatureProviders.put(key, provider);
|
||||
}
|
||||
|
||||
public static void removeStreamFeatureProvider(String elementName, String namespace) {
|
||||
String key = getKey(elementName, namespace);
|
||||
streamFeatureProviders.remove(key);
|
||||
}
|
||||
|
||||
private static String getKey(String elementName, String namespace) {
|
||||
return XmppStringUtils.generateKey(elementName, namespace);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -0,0 +1,39 @@
|
|||
/**
|
||||
*
|
||||
* Copyright © 2014 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.smack.provider;
|
||||
|
||||
import java.io.IOException;
|
||||
|
||||
import org.jivesoftware.smack.SmackException;
|
||||
import org.jivesoftware.smack.packet.PacketExtension;
|
||||
import org.xmlpull.v1.XmlPullParser;
|
||||
import org.xmlpull.v1.XmlPullParserException;
|
||||
|
||||
/**
|
||||
*
|
||||
*/
|
||||
public interface StreamFeatureProvider {
|
||||
|
||||
/**
|
||||
*
|
||||
* @param parser an XML parser.
|
||||
* @return a new PacketExtension instance.
|
||||
* @throws XmlPullParserException if an error occurs parsing the XML.
|
||||
*/
|
||||
public PacketExtension parseStreamFeature(XmlPullParser parser) throws XmlPullParserException, IOException, SmackException;
|
||||
}
|
||||
|
|
@ -0,0 +1,35 @@
|
|||
/**
|
||||
*
|
||||
* Copyright © 2014 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.smack.provider;
|
||||
|
||||
/**
|
||||
*
|
||||
*/
|
||||
public final class StreamFeatureProviderInfo extends AbstractProviderInfo {
|
||||
|
||||
/**
|
||||
* Defines an extension provider which implements the <code>StreamFeatureProvider</code> interface.
|
||||
*
|
||||
* @param elementName Element that provider parses.
|
||||
* @param namespace Namespace that provider parses.
|
||||
* @param extProvider The provider implementation.
|
||||
*/
|
||||
public StreamFeatureProviderInfo(String elementName, String namespace, StreamFeatureProvider extProvider) {
|
||||
super(elementName, namespace, extProvider);
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -22,11 +22,10 @@ import java.io.StringReader;
|
|||
import java.lang.reflect.InvocationTargetException;
|
||||
import java.util.ArrayList;
|
||||
import java.util.Collection;
|
||||
import java.util.HashMap;
|
||||
|
||||
import java.util.LinkedList;
|
||||
import java.util.List;
|
||||
import java.util.Locale;
|
||||
import java.util.Map;
|
||||
import java.util.logging.Level;
|
||||
import java.util.logging.Logger;
|
||||
|
||||
|
|
@ -39,7 +38,6 @@ import org.jivesoftware.smack.packet.Message;
|
|||
import org.jivesoftware.smack.packet.Packet;
|
||||
import org.jivesoftware.smack.packet.PacketExtension;
|
||||
import org.jivesoftware.smack.packet.Presence;
|
||||
import org.jivesoftware.smack.packet.Registration;
|
||||
import org.jivesoftware.smack.packet.RosterPacket;
|
||||
import org.jivesoftware.smack.packet.StartTls;
|
||||
import org.jivesoftware.smack.packet.StreamError;
|
||||
|
|
@ -539,9 +537,6 @@ public class PacketParserUtils {
|
|||
else if (elementName.equals("query") && namespace.equals("jabber:iq:roster")) {
|
||||
iqPacket = parseRoster(parser);
|
||||
}
|
||||
else if (elementName.equals("query") && namespace.equals("jabber:iq:register")) {
|
||||
iqPacket = parseRegistration(parser);
|
||||
}
|
||||
else if (elementName.equals(Bind.ELEMENT) && namespace.equals(Bind.NAMESPACE)) {
|
||||
iqPacket = parseResourceBinding(parser);
|
||||
}
|
||||
|
|
@ -658,52 +653,6 @@ public class PacketParserUtils {
|
|||
return roster;
|
||||
}
|
||||
|
||||
private static Registration parseRegistration(XmlPullParser parser) throws Exception {
|
||||
Registration registration = new Registration();
|
||||
Map<String, String> fields = null;
|
||||
boolean done = false;
|
||||
while (!done) {
|
||||
int eventType = parser.next();
|
||||
if (eventType == XmlPullParser.START_TAG) {
|
||||
// Any element that's in the jabber:iq:register namespace,
|
||||
// attempt to parse it if it's in the form <name>value</name>.
|
||||
if (parser.getNamespace().equals("jabber:iq:register")) {
|
||||
String name = parser.getName();
|
||||
String value = "";
|
||||
if (fields == null) {
|
||||
fields = new HashMap<String, String>();
|
||||
}
|
||||
|
||||
if (parser.next() == XmlPullParser.TEXT) {
|
||||
value = parser.getText();
|
||||
}
|
||||
// Ignore instructions, but anything else should be added to the map.
|
||||
if (!name.equals("instructions")) {
|
||||
fields.put(name, value);
|
||||
}
|
||||
else {
|
||||
registration.setInstructions(value);
|
||||
}
|
||||
}
|
||||
// Otherwise, it must be a packet extension.
|
||||
else {
|
||||
registration.addExtension(
|
||||
PacketParserUtils.parsePacketExtension(
|
||||
parser.getName(),
|
||||
parser.getNamespace(),
|
||||
parser));
|
||||
}
|
||||
}
|
||||
else if (eventType == XmlPullParser.END_TAG) {
|
||||
if (parser.getName().equals("query")) {
|
||||
done = true;
|
||||
}
|
||||
}
|
||||
}
|
||||
registration.setAttributes(fields);
|
||||
return registration;
|
||||
}
|
||||
|
||||
public static Bind parseResourceBinding(XmlPullParser parser) throws IOException,
|
||||
XmlPullParserException {
|
||||
assert (parser.getEventType() == XmlPullParser.START_TAG);
|
||||
|
|
|
|||
|
|
@ -14,6 +14,7 @@
|
|||
<className>org.jivesoftware.smack.initializer.extensions.ExtensionsInitializer</className>
|
||||
<className>org.jivesoftware.smack.initializer.experimental.ExperimentalInitializer</className>
|
||||
<className>org.jivesoftware.smack.initializer.legacy.LegacyInitializer</className>
|
||||
<className>org.jivesoftware.smack.initializer.tcp.SmackTcpSmackInitializer</className>
|
||||
<className>org.jivesoftware.smack.sasl.javax.SASLJavaXSmackInitializer</className>
|
||||
<className>org.jivesoftware.smack.sasl.provided.SASLProvidedSmackInitializer</className>
|
||||
<className>org.jivesoftware.smack.android.AndroidSmackInitializer</className>
|
||||
|
|
|
|||
|
|
@ -43,6 +43,11 @@ public class ProviderConfigTest {
|
|||
public Collection<ExtensionProviderInfo> getExtensionProviderInfo() {
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Collection<StreamFeatureProviderInfo> getStreamFeatureProviderInfo() {
|
||||
return null;
|
||||
}
|
||||
});
|
||||
|
||||
Assert.assertNotNull(ProviderManager.getIQProvider("provider", "test:provider"));
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue