openflowjava/openflow-protocol-impl/src/main/java/org/opendaylight/openflowjava/protocol/impl/deserialization/action/OF13PushPbbActionDeserializer.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.deserialization.action;
   9
  10 import io.netty.buffer.ByteBuf;
  11 import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
  12 import org.opendaylight.openflowjava.protocol.impl.util.ActionConstants;
  13 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.ActionChoice;
  14 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.PushPbbCaseBuilder;
  15 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.push.pbb._case.PushPbbActionBuilder;
  16 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.actions.grouping.Action;
  17 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.actions.grouping.ActionBuilder;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.EtherType;
  19 import org.opendaylight.yangtools.yang.common.netty.ByteBufUtils;
  20
  21 /**
  22  * OF13PushPbbActionDeserializer.
  23  *
  24  * @author michal.polkorab
  25  */
  26 public class OF13PushPbbActionDeserializer extends AbstractActionDeserializer {
  27     @Override
  28     public Action deserialize(ByteBuf input) {
  29         input.skipBytes(2 * EncodeConstants.SIZE_OF_SHORT_IN_BYTES);
  30         final ActionBuilder builder = new ActionBuilder()
  31                 .setActionChoice(new PushPbbCaseBuilder()
  32                     .setPushPbbAction(new PushPbbActionBuilder()
  33                         .setEthertype(new EtherType(ByteBufUtils.readUint16(input)))
  34                         .build())
  35                     .build());
  36         input.skipBytes(ActionConstants.ETHERTYPE_ACTION_PADDING);
  37         return builder.build();
  38     }
  39
  40     @Override
  41     protected ActionChoice getType() {
  42         return new PushPbbCaseBuilder().build();
  43     }
  44 }