openflow-protocol-ext/src/main/java/org/opendaylight/openflowjava/protocol/ext/serialization/OF10VendorActionSerializer.java

   1 /*\r
   2  * Copyright (c) 2013 Pantheon Technologies s.r.o. and others. All rights reserved.\r
   3  *\r
   4  * This program and the accompanying materials are made available under the\r
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,\r
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html\r
   7  */\r
   8 \r
   9 package org.opendaylight.openflowjava.protocol.ext.serialization;\r
  10 \r
  11 import io.netty.buffer.ByteBuf;\r
  12 \r
  13 import org.opendaylight.openflowjava.protocol.api.extensibility.OFSerializer;\r
  14 import org.opendaylight.openflowjava.protocol.ext.util.ExtConstants;\r
  15 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.ExperimenterAction;\r
  16 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.actions.grouping.Action;\r
  17 \r
  18 /**\r
  19  * @author michal.polkorab\r
  20  *\r
  21  */\r
  22 public class OF10VendorActionSerializer implements OFSerializer<Action> {\r
  23 \r
  24     @Override\r
  25     public void serialize(Action action, ByteBuf outBuffer) {\r
  26         int startIndex = outBuffer.writerIndex();\r
  27         outBuffer.writeShort(ExtConstants.EXPERIMENTER_VALUE);\r
  28         int lengthIndex = outBuffer.writerIndex();\r
  29         outBuffer.writeShort(ExtConstants.EMPTY_LENGTH);\r
  30         ExperimenterAction experimenter = action.getAugmentation(ExperimenterAction.class);\r
  31         outBuffer.writeInt(experimenter.getExperimenter().intValue());\r
  32         byte[] data = experimenter.getData();\r
  33         if (data != null) {\r
  34             outBuffer.writeBytes(data);\r
  35         }\r
  36         outBuffer.setShort(lengthIndex, outBuffer.writerIndex() - startIndex);\r
  37     }\r
  38 \r
  39 }\r