/*
 * Copyright (c) 2015 Cisco Systems, Inc. and others.  All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
 * and is available at http://www.eclipse.org/legal/epl-v10.html
 */

package org.opendaylight.controller.netconf.test.tool.client.stress;

import io.netty.channel.EventLoopGroup;
import io.netty.util.Timer;
import java.util.Set;
import org.opendaylight.controller.netconf.client.NetconfClientDispatcherImpl;
import org.opendaylight.controller.netconf.client.NetconfClientSessionNegotiatorFactory;
import org.opendaylight.controller.netconf.client.conf.NetconfClientConfiguration;

public class ConfigurableClientDispatcher extends NetconfClientDispatcherImpl {

    private final Set<String> capabilities;

    private ConfigurableClientDispatcher(final EventLoopGroup bossGroup, final EventLoopGroup workerGroup, final Timer timer, final Set<String> capabilities) {
        super(bossGroup, workerGroup, timer);
        this.capabilities = capabilities;
    }

    /**
     * EXI + chunked framing
     */
    public static ConfigurableClientDispatcher createChunkedExi(final EventLoopGroup bossGroup, final EventLoopGroup workerGroup, final Timer timer) {
        return new ConfigurableClientDispatcher(bossGroup, workerGroup, timer, NetconfClientSessionNegotiatorFactory.EXI_CLIENT_CAPABILITIES);
    }

    /**
     * EXI + ]]>]]> framing
     */
    public static ConfigurableClientDispatcher createLegacyExi(final EventLoopGroup bossGroup, final EventLoopGroup workerGroup, final Timer timer) {
        return new ConfigurableClientDispatcher(bossGroup, workerGroup, timer, NetconfClientSessionNegotiatorFactory.LEGACY_EXI_CLIENT_CAPABILITIES);
    }

    /**
     * Chunked framing
     */
    public static ConfigurableClientDispatcher createChunked(final EventLoopGroup bossGroup, final EventLoopGroup workerGroup, final Timer timer) {
        return new ConfigurableClientDispatcher(bossGroup, workerGroup, timer, NetconfClientSessionNegotiatorFactory.DEFAULT_CLIENT_CAPABILITIES);
    }

    /**
     * ]]>]]> framing
     */
    public static ConfigurableClientDispatcher createLegacy(final EventLoopGroup bossGroup, final EventLoopGroup workerGroup, final Timer timer) {
        return new ConfigurableClientDispatcher(bossGroup, workerGroup, timer, NetconfClientSessionNegotiatorFactory.LEGACY_FRAMING_CLIENT_CAPABILITIES);
    }

    @Override
    protected NetconfClientSessionNegotiatorFactory getNegotiatorFactory(final NetconfClientConfiguration cfg) {
        return new NetconfClientSessionNegotiatorFactory(getTimer(), cfg.getAdditionalHeader(), cfg.getConnectionTimeoutMillis(), capabilities);
    }
}