/*
 * Copyright (c) 2013 Pantheon Technologies s.r.o. 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.protocol.impl.deserialization.match;

import static org.opendaylight.yangtools.yang.common.netty.ByteBufUtils.readUint16;

import io.netty.buffer.ByteBuf;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.PortNumber;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.TcpDst;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entries.grouping.MatchEntryBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.TcpDstCaseBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.tcp.dst._case.TcpDstBuilder;

/**
 * Translates OxmTcpDst messages.
 *
 * @author michal.polkorab
 */
public class OxmTcpDstDeserializer extends AbstractOxmMatchEntryDeserializer {
    public OxmTcpDstDeserializer() {
        super(TcpDst.VALUE);
    }

    @Override
    protected void deserialize(final ByteBuf input, final MatchEntryBuilder builder) {
        builder.setMatchEntryValue(new TcpDstCaseBuilder()
            .setTcpDst(new TcpDstBuilder().setPort(new PortNumber(readUint16(input))).build())
            .build());
    }
}