openflow-protocol-impl/src/main/java/org/opendaylight/openflowjava/protocol/impl/deserialization/action/OF10SetDlDstActionDeserializer.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.common.action.rev150203.action.grouping.ActionChoice;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.SetDlDstCaseBuilder;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.set.dl.dst._case.SetDlDstActionBuilder;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.actions.grouping.Action;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.actions.grouping.ActionBuilder;
  22
  23 /**
  24  * @author michal.polkorab
  25  *
  26  */
  27 public class OF10SetDlDstActionDeserializer extends AbstractActionDeserializer {
  28
  29     @Override
  30     public Action deserialize(ByteBuf input) {
  31         ActionBuilder builder = new ActionBuilder();
  32         input.skipBytes(2 * EncodeConstants.SIZE_OF_SHORT_IN_BYTES);
  33         SetDlDstCaseBuilder caseBuilder = new SetDlDstCaseBuilder();
  34         SetDlDstActionBuilder actionBuilder = new SetDlDstActionBuilder();
  35         byte[] address = new byte[EncodeConstants.MAC_ADDRESS_LENGTH];
  36         input.readBytes(address);
  37         actionBuilder.setDlDstAddress(new MacAddress(ByteBufUtils.macAddressToString(address)));
  38         caseBuilder.setSetDlDstAction(actionBuilder.build());
  39         builder.setActionChoice(caseBuilder.build());
  40         input.skipBytes(ActionConstants.PADDING_IN_DL_ADDRESS_ACTION);
  41         return builder.build();
  42     }
  43
  44     @Override
  45     protected ActionChoice getType() {
  46         return new SetDlDstCaseBuilder().build();
  47     }
  48
  49 }