openflowjava/openflow-protocol-impl/src/main/java/org/opendaylight/openflowjava/protocol/impl/serialization/action/OF13PopMplsActionSerializer.java

   1 /*
   2  * Copyright (c) 2013 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.openflowjava.protocol.impl.serialization.action;
   9
  10 import io.netty.buffer.ByteBuf;
  11 import org.opendaylight.openflowjava.protocol.impl.util.ActionConstants;
  12 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.PopMplsCase;
  13 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.actions.grouping.Action;
  14
  15 /**
  16  * Serializes OF 1.3 PopMpls actions.
  17  *
  18  * @author michal.polkorab
  19  */
  20 public class OF13PopMplsActionSerializer extends AbstractActionSerializer {
  21     public OF13PopMplsActionSerializer() {
  22         super(ActionConstants.POP_MPLS_CODE, ActionConstants.GENERAL_ACTION_LENGTH);
  23     }
  24
  25     @Override
  26     protected void serializeBody(final Action action, final ByteBuf outBuffer) {
  27         outBuffer.writeShort(((PopMplsCase) action.getActionChoice())
  28                 .getPopMplsAction().getEthertype().getValue().intValue());
  29         outBuffer.writeZero(ActionConstants.ETHERTYPE_ACTION_PADDING);
  30     }
  31 }