mirror of
https://github.com/vanitasvitae/Smack.git
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e98d42790a
This commit adds - SmackReactor / NIO - a framework for finite state machine connections - support for Java 8 - pretty printed XML debug output It also - reworks the integration test framework - raises the minimum Android API level to 19 - introduces XmppNioTcpConnection Furthermore fixes SMACK-801 (at least partly). Java 8 language features are available, but not all runtime library methods. For that we would need to raise the Android API level to 24 or higher.
66 lines
2.2 KiB
Java
66 lines
2.2 KiB
Java
/**
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*
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* Copyright 2018 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.
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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.compression;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.Iterator;
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import java.util.List;
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import org.jivesoftware.smack.compress.packet.Compress;
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public class XmppCompressionManager {
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private static final List<XmppCompressionFactory> xmppCompressionFactories = new ArrayList<>(4);
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public static XmppCompressionFactory registerXmppCompressionFactory(XmppCompressionFactory xmppCompressionFactory) {
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final String method = xmppCompressionFactory.getCompressionMethod();
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XmppCompressionFactory previousFactory = null;
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synchronized (xmppCompressionFactories) {
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for (Iterator<XmppCompressionFactory> it = xmppCompressionFactories.iterator(); it.hasNext(); ) {
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XmppCompressionFactory factory = it.next();
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if (factory.getCompressionMethod().equals(method)) {
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it.remove();
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previousFactory = factory;
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break;
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}
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}
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xmppCompressionFactories.add(xmppCompressionFactory);
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Collections.sort(xmppCompressionFactories);
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}
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return previousFactory;
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}
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public static XmppCompressionFactory getBestFactory(Compress.Feature compressFeature) {
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List<String> announcedMethods = compressFeature.getMethods();
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synchronized (xmppCompressionFactories) {
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for (XmppCompressionFactory factory : xmppCompressionFactories) {
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if (announcedMethods.contains(factory.getCompressionMethod())) {
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return factory;
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}
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}
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}
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return null;
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}
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}
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