86 lines
4.3 KiB
Java
86 lines
4.3 KiB
Java
package org.jivesoftware.smackx.jingle_s5b.provider;
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import static org.jivesoftware.smackx.bytestreams.socks5.packet.Bytestream.Mode.tcp;
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import static org.jivesoftware.smackx.bytestreams.socks5.packet.Bytestream.Mode.udp;
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import static org.jivesoftware.smackx.jingle_s5b.elements.JingleSocks5BytestreamTransportCandidate.ATTR_CID;
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import static org.jivesoftware.smackx.jingle_s5b.elements.JingleSocks5BytestreamTransportCandidate.ATTR_HOST;
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import static org.jivesoftware.smackx.jingle_s5b.elements.JingleSocks5BytestreamTransportCandidate.ATTR_JID;
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import static org.jivesoftware.smackx.jingle_s5b.elements.JingleSocks5BytestreamTransportCandidate.ATTR_PORT;
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import static org.jivesoftware.smackx.jingle_s5b.elements.JingleSocks5BytestreamTransportCandidate.ATTR_PRIORITY;
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import static org.jivesoftware.smackx.jingle_s5b.elements.JingleSocks5BytestreamTransportCandidate.ATTR_TYPE;
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import static org.xmlpull.v1.XmlPullParser.END_TAG;
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import static org.xmlpull.v1.XmlPullParser.START_TAG;
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import java.util.logging.Level;
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import java.util.logging.Logger;
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import org.jivesoftware.smackx.jingle.element.JingleContentTransport;
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import org.jivesoftware.smackx.jingle.provider.JingleContentTransportProvider;
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import org.jivesoftware.smackx.jingle_s5b.elements.JingleSocks5BytestreamTransport;
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import org.jivesoftware.smackx.jingle_s5b.elements.JingleSocks5BytestreamTransportCandidate;
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import org.xmlpull.v1.XmlPullParser;
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/**
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* Provider for JingleSocks5BytestreamTransport elements.
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*/
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public class JingleSocks5BytestreamTransportProvider extends JingleContentTransportProvider<JingleSocks5BytestreamTransport> {
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private static final Logger LOGGER = Logger.getLogger(JingleSocks5BytestreamTransportProvider.class.getName());
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@Override
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public JingleSocks5BytestreamTransport parse(XmlPullParser parser, int initialDepth) throws Exception {
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parser.next();
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String namespace = JingleSocks5BytestreamTransport.NAMESPACE_V1;
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JingleSocks5BytestreamTransport.Builder builder = JingleSocks5BytestreamTransport.getBuilder();
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int count = parser.getAttributeCount();
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for (int i = 0; i < count; i++) {
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LOGGER.log(Level.INFO, i + " " + parser.getNamespace() + " " + parser.getAttributeName(i));
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LOGGER.log(Level.INFO, parser.getAttributeValue(parser.getNamespace(), parser.getAttributeName(i)));
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}
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String streamId = parser.getAttributeValue(null, JingleSocks5BytestreamTransport.ATTR_SID);
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LOGGER.log(Level.INFO, "streamId: " + streamId);
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builder.setStreamId(streamId);
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String dstAddr = parser.getAttributeValue(namespace, JingleSocks5BytestreamTransport.ATTR_DSTADDR);
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LOGGER.log(Level.INFO, "dstAddr: " + dstAddr);
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builder.setDestinationAddress(dstAddr);
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String mode = parser.getAttributeValue(namespace, JingleSocks5BytestreamTransport.ATTR_MODE);
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LOGGER.log(Level.INFO, "Mode: " + mode);
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if (mode != null) {
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builder.setMode(mode.equals(udp.toString()) ? udp : tcp);
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}
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JingleSocks5BytestreamTransportCandidate.Builder cb = null;
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while (true) {
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int tag = parser.nextTag();
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String name = parser.getName();
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if (tag == START_TAG && name.equals(JingleSocks5BytestreamTransportCandidate.ELEMENT)) {
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LOGGER.log(Level.SEVERE, "Payload");
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cb = JingleSocks5BytestreamTransportCandidate.getBuilder();
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cb.setCandidateId(parser.getAttributeValue(null, ATTR_CID));
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cb.setHost(parser.getAttributeValue(null, ATTR_HOST));
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cb.setJid(parser.getAttributeValue(null, ATTR_JID));
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cb.setPriority(Integer.parseInt(parser.getAttributeValue(null, ATTR_PRIORITY)));
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String portString = parser.getAttributeValue(null, ATTR_PORT);
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if (portString != null) {
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cb.setPort(Integer.parseInt(portString));
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}
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String typeString = parser.getAttributeValue(null, ATTR_TYPE);
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if (typeString != null) {
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cb.setType(JingleSocks5BytestreamTransportCandidate.Type.fromString(typeString));
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}
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builder.addTransportCandidate(cb.build());
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}
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if (tag == END_TAG && name.equals(JingleContentTransport.ELEMENT)) {
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break;
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}
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}
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return builder.build();
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}
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}
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