openflow-protocol-impl/src/main/java/org/opendaylight/openflowjava/protocol/impl/deserialization/action/OF10AbstractMacAddressActionDeserializer.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
   9 package org.opendaylight.openflowjava.protocol.impl.deserialization.action;
  10
  11 import io.netty.buffer.ByteBuf;
  12
  13 import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
  14 import org.opendaylight.openflowjava.protocol.impl.util.ActionConstants;
  15 import org.opendaylight.openflowjava.util.ByteBufUtils;
  16 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev100924.MacAddress;
  17 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev150225.DlAddressAction;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev150225.DlAddressActionBuilder;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.actions.grouping.Action;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.actions.grouping.ActionBuilder;
  21
  22 /**
  23  * @author michal.polkorab
  24  *
  25  */
  26 public abstract class OF10AbstractMacAddressActionDeserializer extends AbstractActionDeserializer {
  27
  28     @Override
  29     public Action deserialize(ByteBuf input) {
  30         ActionBuilder builder = new ActionBuilder();
  31         input.skipBytes(EncodeConstants.SIZE_OF_SHORT_IN_BYTES);
  32         builder.setType(getType());
  33         input.skipBytes(EncodeConstants.SIZE_OF_SHORT_IN_BYTES);
  34         builder.addAugmentation(DlAddressAction.class, createDlAugmentationAndPad(input));
  35         return builder.build();
  36     }
  37
  38     private static DlAddressAction createDlAugmentationAndPad(ByteBuf input) {
  39         DlAddressActionBuilder dlBuilder = new DlAddressActionBuilder();
  40         byte[] address = new byte[EncodeConstants.MAC_ADDRESS_LENGTH];
  41         input.readBytes(address);
  42         dlBuilder.setDlAddress(new MacAddress(ByteBufUtils.macAddressToString(address)));
  43         input.skipBytes(ActionConstants.PADDING_IN_DL_ADDRESS_ACTION);
  44         return dlBuilder.build();
  45     }
  46 }