64 lines
2.3 KiB
Java
64 lines
2.3 KiB
Java
package org.mercury_im.messenger.store;
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import org.jivesoftware.smack.util.PacketParserUtils;
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import org.jivesoftware.smack.xml.XmlPullParser;
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import org.jivesoftware.smackx.caps.cache.EntityCapsPersistentCache;
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import org.jivesoftware.smackx.disco.packet.DiscoverInfo;
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import org.mercury_im.messenger.data.repository.EntityCapsRepository;
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import org.mercury_im.messenger.entity.caps.EntityCapsRecord;
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import org.mercury_im.messenger.entity.caps.IEntityCapsRecord;
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import org.mercury_im.messenger.logging.Tags;
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import java.io.StringReader;
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import java.util.logging.Level;
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import java.util.logging.Logger;
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import javax.inject.Inject;
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import javax.inject.Singleton;
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import io.reactivex.disposables.CompositeDisposable;
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@Singleton
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public class MercuryEntityCapsStore implements EntityCapsPersistentCache {
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private static final Logger LOGGER = Logger.getLogger(Tags.TAG_DOMAIN);
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private final CompositeDisposable disposable = new CompositeDisposable();
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private final EntityCapsRepository repository;
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@Inject
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public MercuryEntityCapsStore(EntityCapsRepository entityCapsRepository) {
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this.repository = entityCapsRepository;
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}
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@Override
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public void addDiscoverInfoByNodePersistent(String nodeVer, DiscoverInfo info) {
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LOGGER.log(Level.INFO, "MercuryEntityCapsStore: addDiscoverInfoByNodePersistent: " + nodeVer);
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EntityCapsRecord record = new IEntityCapsRecord();
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record.setNodeVer(nodeVer);
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record.setXml(info.toXML().toString());
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disposable.add(repository.insertEntityCapsRecord(record).subscribe());
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}
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@Override
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public DiscoverInfo lookup(String nodeVer) {
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LOGGER.log(Level.INFO, "MercuryEntityCapsStore: lookup: " + nodeVer);
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return repository.maybeGetEntityCapsRecord(nodeVer)
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.map(this::parseDiscoverInfo)
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.onErrorComplete()
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.blockingGet();
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}
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private DiscoverInfo parseDiscoverInfo(EntityCapsRecord record) throws Exception {
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XmlPullParser parser = PacketParserUtils.getParserFor(new StringReader(record.getXml()));
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return (DiscoverInfo) PacketParserUtils.parseIQ(parser);
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}
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@Override
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public void emptyCache() {
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LOGGER.log(Level.INFO, "MercuryEntityCapsStore: emptyCache.");
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// Not needed?
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}
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}
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