98 lines
4.2 KiB
Java
98 lines
4.2 KiB
Java
/**
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*
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* Copyright © 2017 Paul Schaub
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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.smackx.jingle_filetransfer;
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import java.io.File;
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import java.util.ArrayList;
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import java.util.WeakHashMap;
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import org.jivesoftware.smack.Manager;
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import org.jivesoftware.smack.XMPPConnection;
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import org.jivesoftware.smack.packet.IQ;
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import org.jivesoftware.smackx.jingle.JingleContentProviderManager;
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import org.jivesoftware.smackx.jingle.JingleHandler;
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import org.jivesoftware.smackx.jingle.JingleManager;
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import org.jivesoftware.smackx.jingle.element.Jingle;
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import org.jivesoftware.smackx.jingle_filetransfer.callback.JingleFileTransferCallback;
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import org.jivesoftware.smackx.jingle_filetransfer.element.JingleFileTransferChild;
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import org.jivesoftware.smackx.jingle_filetransfer.listener.IncomingJingleFileTransferListener;
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import org.jivesoftware.smackx.jingle_filetransfer.provider.JingleFileTransferContentDescriptionProvider;
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import org.jivesoftware.smackx.jingle_s5b.JingleS5BTransportManager;
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import org.jxmpp.jid.FullJid;
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/**
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* Manager for JingleFileTransfer.
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*/
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public final class JingleFileTransferManager extends Manager implements JingleHandler {
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public static final String NAMESPACE_V5 = "urn:xmpp:jingle:apps:file-transfer:5";
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private static final WeakHashMap<XMPPConnection, JingleFileTransferManager> INSTANCES = new WeakHashMap<>();
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private final ArrayList<IncomingJingleFileTransferListener> incomingJFTListeners = new ArrayList<>();
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private JingleFileTransferManager(XMPPConnection connection) {
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super(connection);
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JingleContentProviderManager.addJingleContentDescriptionProvider(NAMESPACE_V5, new JingleFileTransferContentDescriptionProvider());
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JingleManager.getInstanceFor(connection).registerDescriptionHandler(NAMESPACE_V5, this);
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//JingleIBBTransportManager.getInstanceFor(connection);
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JingleS5BTransportManager.getInstanceFor(connection);
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}
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public static JingleFileTransferManager getInstanceFor(XMPPConnection connection) {
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JingleFileTransferManager manager = INSTANCES.get(connection);
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if (manager == null) {
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manager = new JingleFileTransferManager(connection);
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INSTANCES.put(connection, manager);
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}
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return manager;
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}
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public void addIncomingJingleFileTransferListener(IncomingJingleFileTransferListener listener) {
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incomingJFTListeners.add(listener);
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}
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void notifyIncomingJingleFileTransferListeners(JingleFileTransferChild file, JingleFileTransferCallback callback) {
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for (IncomingJingleFileTransferListener l : incomingJFTListeners) {
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l.onIncomingJingleFileTransfer(file, callback);
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}
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}
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public void addJingleSession(JingleFileTransferSession session) {
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JingleManager.FullJidAndSessionId fns = session.getFullJidAndSessionId();
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JingleManager.getInstanceFor(connection())
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.registerJingleSessionHandler(fns.getFullJid(), fns.getSessionId(), session);
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}
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public void removeJingleSession(JingleFileTransferSession session) {
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JingleManager.FullJidAndSessionId fns = session.getFullJidAndSessionId();
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JingleManager.getInstanceFor(connection()).unregisterJingleSession(
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fns.getFullJid(), fns.getSessionId());
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}
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@Override
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public IQ handleJingleSessionInitiate(Jingle jingle) {
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JingleFileTransferSession fresh = new JingleFileTransferSession(connection(), jingle);
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addJingleSession(fresh);
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return fresh.handleJingleSessionRequest(jingle);
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}
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public void sendFile(FullJid recipient, File file) {
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JingleFileTransferSession fresh = new JingleFileTransferSession(connection(), recipient, file);
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addJingleSession(fresh);
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}
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}
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