org.bimserver.client.protocolbuffers.ProtocolBuffersChannel.java Source code

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Here is the source code for org.bimserver.client.protocolbuffers.ProtocolBuffersChannel.java

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package org.bimserver.client.protocolbuffers;

/******************************************************************************
 * Copyright (C) 2009-2016  BIMserver.org
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 * 
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see {@literal<http://www.gnu.org/licenses/>}.
 *****************************************************************************/

import java.io.IOException;
import java.net.InetSocketAddress;

import org.apache.http.impl.client.CloseableHttpClient;
import org.bimserver.client.Channel;
import org.bimserver.shared.ChannelConnectionException;
import org.bimserver.shared.ConnectDisconnectListener;
import org.bimserver.shared.TokenHolder;
import org.bimserver.shared.interfaces.PublicInterface;
import org.bimserver.shared.meta.SServicesMap;
import org.bimserver.shared.pb.ProtocolBuffersMetaData;
import org.bimserver.shared.pb.ProtocolBuffersReflector;
import org.bimserver.shared.pb.SocketProtocolBuffersChannel;
import org.bimserver.shared.reflector.ReflectorFactory;

public class ProtocolBuffersChannel extends Channel implements ConnectDisconnectListener {

    private SocketProtocolBuffersChannel protocolBuffersChannel;
    private SServicesMap servicesMap;
    private ReflectorFactory reflectorFactory;
    private String address;
    private int port;
    private ProtocolBuffersMetaData protocolBuffersMetaData;

    public ProtocolBuffersChannel(CloseableHttpClient httpClient, SServicesMap servicesMap,
            ProtocolBuffersMetaData protocolBuffersMetaData, ReflectorFactory reflectorFactory, String address,
            int port) {
        super(httpClient);
        this.servicesMap = servicesMap;
        this.protocolBuffersMetaData = protocolBuffersMetaData;
        this.reflectorFactory = reflectorFactory;
        this.address = address;
        this.port = port;
    }

    public void connect(TokenHolder tokenHolder) throws ChannelConnectionException {
        protocolBuffersChannel = new SocketProtocolBuffersChannel(tokenHolder);
        protocolBuffersChannel.registerConnectDisconnectListener(this);

        ProtocolBuffersReflector reflector = new ProtocolBuffersReflector(protocolBuffersMetaData, servicesMap,
                protocolBuffersChannel);
        for (Class<? extends PublicInterface> interface1 : servicesMap.getInterfaceClasses()) {
            PublicInterface createReflector = reflectorFactory.createReflector(interface1, reflector);
            add(interface1.getName(), createReflector);
        }

        finish(reflector, reflectorFactory);
        try {
            protocolBuffersChannel.connect(new InetSocketAddress(address, port));
        } catch (IOException e) {
            throw new ChannelConnectionException(e);
        }
    }

    @Override
    public void connected() {
        notifyOfConnect();
    }

    @Override
    public void disconnected() {
        notifyOfDisconnect();
    }

    @Override
    public void disconnect() {
        if (protocolBuffersChannel != null) {
            protocolBuffersChannel.disconnect();
        }
    }
}