bgp/evpn/src/main/java/org/opendaylight/protocol/bgp/evpn/impl/attributes/tunnel/identifier/IngressReplicationParser.java

   1 /*
   2  * Copyright (c) 2016 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   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
   7  */
   8
   9 package org.opendaylight.protocol.bgp.evpn.impl.attributes.tunnel.identifier;
  10
  11 import static org.opendaylight.protocol.bgp.evpn.impl.attributes.tunnel.identifier.PAddressPMulticastGroupUtil.parseIpAddress;
  12 import static org.opendaylight.protocol.bgp.evpn.impl.attributes.tunnel.identifier.PAddressPMulticastGroupUtil.serializeIpAddress;
  13
  14 import com.google.common.base.Preconditions;
  15 import io.netty.buffer.ByteBuf;
  16 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pmsi.tunnel.rev160812.pmsi.tunnel.pmsi.tunnel.TunnelIdentifier;
  17 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pmsi.tunnel.rev160812.pmsi.tunnel.pmsi.tunnel.tunnel.identifier.IngressReplication;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pmsi.tunnel.rev160812.pmsi.tunnel.pmsi.tunnel.tunnel.identifier.IngressReplicationBuilder;
  19
  20 final class IngressReplicationParser implements TunnelIdentifierSerializer, TunnelIdentifierParser {
  21     @Override
  22     public int serialize(final TunnelIdentifier tunnelIdentifier, final ByteBuf buffer) {
  23         Preconditions.checkArgument(tunnelIdentifier instanceof IngressReplication,
  24                 "The tunnelIdentifier %s is not IngressReplication type.", tunnelIdentifier);
  25         final org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pmsi.tunnel.rev160812.pmsi.tunnel.pmsi
  26                 .tunnel.tunnel.identifier.ingress.replication.IngressReplication ingressReplication =
  27                 ((IngressReplication) tunnelIdentifier).getIngressReplication();
  28         serializeIpAddress(ingressReplication.getReceivingEndpointAddress(), buffer);
  29         return TunnelType.INGRESS_REPLICATION.getIntValue();
  30     }
  31
  32     @Override
  33     public TunnelIdentifier parse(final ByteBuf buffer) {
  34         final org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pmsi.tunnel.rev160812.pmsi.tunnel.pmsi
  35                 .tunnel.tunnel.identifier.ingress.replication.IngressReplication builder =
  36                 new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pmsi.tunnel.rev160812.pmsi.tunnel
  37                         .pmsi.tunnel.tunnel.identifier.ingress.replication.IngressReplicationBuilder()
  38                         .setReceivingEndpointAddress(parseIpAddress(buffer.readableBytes(), buffer)).build();
  39         return new IngressReplicationBuilder().setIngressReplication(builder).build();
  40     }
  41 }