openflowplugin-impl/src/main/java/org/opendaylight/openflowplugin/impl/protocol/serialization/actions/SetTpDstActionSerializer.java

   1 /*
   2  * Copyright (c) 2016 Pantheon Technologies s.r.o. 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.openflowplugin.impl.protocol.serialization.actions;
  10
  11 import java.util.Optional;
  12 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.common.IPProtocols;
  13 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.PortNumber;
  14 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action;
  15 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetFieldCase;
  16 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetFieldCaseBuilder;
  17 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetTpDstActionCase;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.set.field._case.SetFieldBuilder;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.set.tp.dst.action._case.SetTpDstAction;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.Icmpv4MatchBuilder;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.Icmpv6MatchBuilder;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.layer._4.match.TcpMatchBuilder;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.layer._4.match.UdpMatchBuilder;
  24 import org.slf4j.Logger;
  25 import org.slf4j.LoggerFactory;
  26
  27 public class SetTpDstActionSerializer extends AbstractSetFieldActionSerializer {
  28     private static final Logger LOG = LoggerFactory.getLogger(SetTpDstActionSerializer.class);
  29
  30     @Override
  31     protected SetFieldCase buildAction(Action input) {
  32         final SetTpDstAction setTpDstAction = SetTpDstActionCase.class.cast(input).getSetTpDstAction();
  33         final PortNumber port = setTpDstAction.getPort();
  34         final SetFieldBuilder builder = new SetFieldBuilder();
  35
  36         Optional.ofNullable(IPProtocols.fromProtocolNum(setTpDstAction.getIpProtocol())).ifPresent(proto -> {
  37             switch (proto) {
  38                 case ICMP: {
  39                     builder.setIcmpv4Match(new Icmpv4MatchBuilder()
  40                             .setIcmpv4Code((short) (0xFF & port.getValue()))
  41                             .build());
  42                     break;
  43                 }
  44                 case ICMPV6: {
  45                     builder.setIcmpv6Match(new Icmpv6MatchBuilder()
  46                             .setIcmpv6Code((short) (0xFF & port.getValue()))
  47                             .build());
  48                     break;
  49                 }
  50                 case TCP: {
  51                     builder.setLayer4Match(new TcpMatchBuilder()
  52                             .setTcpDestinationPort(port)
  53                             .build());
  54                     break;
  55                 }
  56                 case UDP: {
  57                     builder.setLayer4Match(new UdpMatchBuilder()
  58                             .setUdpDestinationPort(port)
  59                             .build());
  60                     break;
  61                 }
  62                 default:
  63                     // no operation
  64             }
  65         });
  66
  67         return new SetFieldCaseBuilder().setSetField(builder.build()).build();
  68     }
  69
  70 }