2 * Copyright (c) 2016 Cisco Systems, Inc. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
8 package org.opendaylight.protocol.bgp.parser.impl.message.open;
10 import io.netty.buffer.ByteBuf;
11 import io.netty.buffer.Unpooled;
12 import org.opendaylight.protocol.bgp.parser.BGPDocumentedException;
13 import org.opendaylight.protocol.bgp.parser.BGPParsingException;
14 import org.opendaylight.protocol.bgp.parser.spi.CapabilityParser;
15 import org.opendaylight.protocol.bgp.parser.spi.CapabilitySerializer;
16 import org.opendaylight.protocol.bgp.parser.spi.CapabilityUtil;
17 import org.opendaylight.protocol.bgp.parser.spi.MultiprotocolCapabilitiesUtil;
18 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev180329.open.message.bgp.parameters.optional.capabilities.CParameters;
19 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.CParameters1;
21 public class RouteRefreshCapabilityHandler implements CapabilityParser, CapabilitySerializer {
23 // https://tools.ietf.org/html/rfc2918#section-2
24 public static final int CODE = 2;
27 public void serializeCapability(final CParameters capability, final ByteBuf byteAggregator) {
28 if (capability == null || (capability.getAugmentation(CParameters1.class) == null) ||
29 (capability.getAugmentation(CParameters1.class).getRouteRefreshCapability() == null) ) {
32 CapabilityUtil.formatCapability(CODE, Unpooled.EMPTY_BUFFER, byteAggregator);
36 public CParameters parseCapability(final ByteBuf buffer) throws BGPDocumentedException, BGPParsingException {
37 return MultiprotocolCapabilitiesUtil.RR_CAPABILITY;