org.opendaylight.openflowjava.nx.codec.action.SetNshc1Codec.java Source code

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Here is the source code for org.opendaylight.openflowjava.nx.codec.action.SetNshc1Codec.java

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/*
 * 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.openflowjava.nx.codec.action;

import io.netty.buffer.ByteBuf;

import org.opendaylight.openflowjava.nx.api.NiciraActionDeserializerKey;
import org.opendaylight.openflowjava.nx.api.NiciraActionSerializerKey;
import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.actions.grouping.Action;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.actions.grouping.ActionBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowjava.nx.action.rev140421.action.container.action.choice.ActionSetNshc1;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowjava.nx.action.rev140421.action.container.action.choice.ActionSetNshc1Builder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowjava.nx.action.rev140421.ofj.nx.action.set.nshc._1.grouping.NxActionSetNshc1Builder;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * Codec for the NX_SetNsp and NX_SetNsp_TABLE
 */
public class SetNshc1Codec extends AbstractActionCodec {

    private static final Logger LOG = LoggerFactory.getLogger(SetNshc1Codec.class);

    public static final int LENGTH = 16;
    public static final byte NXAST_SET_NSC_SUBTYPE = 34;
    public static final NiciraActionSerializerKey SERIALIZER_KEY = new NiciraActionSerializerKey(
            EncodeConstants.OF13_VERSION_ID, ActionSetNshc1.class);
    public static final NiciraActionDeserializerKey DESERIALIZER_KEY = new NiciraActionDeserializerKey(
            EncodeConstants.OF13_VERSION_ID, NXAST_SET_NSC_SUBTYPE);
    private static final int padding = 2; // nx_action_SetNsp : uint8_t pad[3];

    @Override
    public void serialize(Action input, ByteBuf outBuffer) {
        ActionSetNshc1 action = ((ActionSetNshc1) input.getActionChoice());
        serializeHeader(LENGTH, NXAST_SET_NSC_SUBTYPE, outBuffer);
        outBuffer.writeZero(padding);
        outBuffer.writeInt(action.getNxActionSetNshc1().getNshc().intValue());
    }

    @Override
    public Action deserialize(ByteBuf message) {
        ActionBuilder actionBuilder = deserializeHeader(message);
        ActionSetNshc1Builder builder = new ActionSetNshc1Builder();
        NxActionSetNshc1Builder nxActionSetNspBuilder = new NxActionSetNshc1Builder();
        message.skipBytes(padding);
        nxActionSetNspBuilder.setNshc(message.readUnsignedInt());
        builder.setNxActionSetNshc1(nxActionSetNspBuilder.build());
        actionBuilder.setActionChoice(builder.build());
        return actionBuilder.build();
    }

}