OldConnection.java example

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limewire5-ruby-master
package com.limegroup.gnutella.util;

import java.util.concurrent.atomic.AtomicReference;

import org.limewire.io.NetworkInstanceUtils;
import org.limewire.net.SocketsManager;
import org.limewire.security.SecureMessageVerifier;

import com.google.inject.Provider;
import com.limegroup.gnutella.Acceptor;
import com.limegroup.gnutella.ApplicationServices;
import com.limegroup.gnutella.ConnectionManager;
import com.limegroup.gnutella.ConnectionServices;
import com.limegroup.gnutella.GuidMapManager;
import com.limegroup.gnutella.MessageDispatcher;
import com.limegroup.gnutella.NetworkManager;
import com.limegroup.gnutella.NetworkUpdateSanityChecker;
import com.limegroup.gnutella.connection.ConnectionCapabilities;
import com.limegroup.gnutella.connection.ConnectionCapabilitiesDelegator;
import com.limegroup.gnutella.connection.MessageReaderFactory;
import com.limegroup.gnutella.filters.SpamFilterFactory;
import com.limegroup.gnutella.handshaking.HandshakeResponderFactory;
import com.limegroup.gnutella.handshaking.HeadersFactory;
import com.limegroup.gnutella.messages.MessageFactory;
import com.limegroup.gnutella.messages.QueryReplyFactory;
import com.limegroup.gnutella.messages.QueryRequestFactory;
import com.limegroup.gnutella.messages.vendor.CapabilitiesVMFactory;
import com.limegroup.gnutella.messages.vendor.MessagesSupportedVendorMessage;
import com.limegroup.gnutella.search.SearchResultHandler;
import com.limegroup.gnutella.simpp.SimppManager;
import com.limegroup.gnutella.version.UpdateHandler;

/**
 * Helper class that overrides getNumIntraUltrapeerConnections for testing the
 * horizon calculation and testing the new search architecture.
 */
public final class OldConnection extends TestConnection {

    OldConnection(int connections, boolean queriesMustBeInRoutingTable,
            ConnectionManager connectionManager, NetworkManager networkManager,
            QueryRequestFactory queryRequestFactory, HeadersFactory headersFactory,
            HandshakeResponderFactory handshakeResponderFactory,
            QueryReplyFactory queryReplyFactory, MessageDispatcher messageDispatcher,
            NetworkUpdateSanityChecker networkUpdateSanityChecker,
            SearchResultHandler searchResultHandler, CapabilitiesVMFactory capabilitiesVMFactory,
            SocketsManager socketsManager, Acceptor acceptor,
            MessagesSupportedVendorMessage supportedVendorMessage,
            Provider<SimppManager> simppManager, Provider<UpdateHandler> updateHandler,
            Provider<ConnectionServices> connectionServices, GuidMapManager guidMapManager,
            SpamFilterFactory spamFilterFactory, MessageReaderFactory messageReaderFactory,
            MessageFactory messageFactory, ApplicationServices applicationServices,
            SecureMessageVerifier secureMessageVerifier, NetworkInstanceUtils networkInstanceUtils) {
        super(connections, queriesMustBeInRoutingTable, connectionManager, networkManager,
                queryRequestFactory, headersFactory, handshakeResponderFactory, queryReplyFactory,
                messageDispatcher, networkUpdateSanityChecker, searchResultHandler,
                capabilitiesVMFactory, socketsManager, acceptor, supportedVendorMessage,
                simppManager, updateHandler, connectionServices, guidMapManager, spamFilterFactory,
                messageReaderFactory, messageFactory, applicationServices, secureMessageVerifier,
                networkInstanceUtils);
    }

    @Override
    public String toString() {
        return "OLD TEST CONNECTION";
    }
    
    private final AtomicReference<ConnectionCapabilities> connectionCapabilitiesRef = new AtomicReference<ConnectionCapabilities>();
    @Override
    public ConnectionCapabilities getConnectionCapabilities() {
        if (connectionCapabilitiesRef.get() == null)
            connectionCapabilitiesRef.compareAndSet(null, new StubCapabilities(super
                    .getConnectionCapabilities()));
        return connectionCapabilitiesRef.get();
    }
    
    
    private static class StubCapabilities extends ConnectionCapabilitiesDelegator {
        public StubCapabilities(ConnectionCapabilities delegate) {
            super(delegate);
        }

        @Override public boolean isGoodUltrapeer() {
            return false;
        }
        

        // TODO: this doesn't exist anywhere anymore??
//        @Override public boolean isGoodConnection() {
//            return false;
//        }
    }

}