openflowplugin-impl/src/main/java/org/opendaylight/openflowplugin/impl/protocol/deserialization/action/PopMplsActionDeserializer.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 package org.opendaylight.openflowplugin.impl.protocol.deserialization.action;
   9
  10 import org.opendaylight.openflowjava.protocol.impl.util.ActionConstants;
  11 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action;
  12 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.PopMplsActionCaseBuilder;
  13 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.pop.mpls.action._case.PopMplsActionBuilder;
  14
  15 import io.netty.buffer.ByteBuf;
  16
  17 public class PopMplsActionDeserializer extends AbstractActionDeserializer {
  18
  19     @Override
  20     public Action deserialize(ByteBuf message) {
  21         processHeader(message);
  22
  23         final int ethType = message.readUnsignedShort();
  24         message.skipBytes(ActionConstants.ETHERTYPE_ACTION_PADDING);
  25
  26         return new PopMplsActionCaseBuilder()
  27             .setPopMplsAction(new PopMplsActionBuilder()
  28                     .setEthernetType(ethType)
  29                     .build())
  30             .build();
  31     }
  32
  33     @Override
  34     public Action deserializeHeader(ByteBuf message) {
  35         processHeader(message);
  36         return new PopMplsActionCaseBuilder().build();
  37     }
  38
  39 }