openflow-protocol-impl/src/main/java/org/opendaylight/openflowjava/protocol/impl/serialization/factories/FlowRemovedMessageFactory.java

   1 /*
   2  * Copyright (c) 2015 NetIDE Consortium 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.factories;
   9
  10 import io.netty.buffer.ByteBuf;
  11 import org.opendaylight.openflowjava.protocol.api.extensibility.OFSerializer;
  12 import org.opendaylight.openflowjava.protocol.api.extensibility.SerializerRegistry;
  13 import org.opendaylight.openflowjava.protocol.api.extensibility.SerializerRegistryInjector;
  14 import org.opendaylight.openflowjava.protocol.api.keys.MessageTypeKey;
  15 import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
  16 import org.opendaylight.openflowjava.util.ByteBufUtils;
  17 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.grouping.Match;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FlowRemovedMessage;
  19
  20 /**
  21  * @author giuseppex.petralia@intel.com
  22  *
  23  */
  24 public class FlowRemovedMessageFactory implements OFSerializer<FlowRemovedMessage>, SerializerRegistryInjector {
  25
  26     private static final byte MESSAGE_TYPE = 11;
  27     private SerializerRegistry registry;
  28
  29     @Override
  30     public void injectSerializerRegistry(SerializerRegistry serializerRegistry) {
  31         this.registry = serializerRegistry;
  32     }
  33
  34     @Override
  35     public void serialize(FlowRemovedMessage message, ByteBuf outBuffer) {
  36         int index = outBuffer.writerIndex();
  37         ByteBufUtils.writeOFHeader(MESSAGE_TYPE, message, outBuffer, EncodeConstants.EMPTY_LENGTH);
  38         outBuffer.writeLong(message.getCookie().longValue());
  39         outBuffer.writeShort(message.getPriority());
  40         outBuffer.writeByte(message.getReason().getIntValue());
  41         outBuffer.writeByte(message.getTableId().getValue().byteValue());
  42         outBuffer.writeInt(message.getDurationSec().intValue());
  43         outBuffer.writeInt(message.getDurationNsec().intValue());
  44         outBuffer.writeShort(message.getIdleTimeout());
  45         outBuffer.writeShort(message.getHardTimeout());
  46         outBuffer.writeLong(message.getPacketCount().longValue());
  47         outBuffer.writeLong(message.getByteCount().longValue());
  48         OFSerializer<Match> matchSerializer = registry
  49                 .<Match, OFSerializer<Match>> getSerializer(new MessageTypeKey<>(message.getVersion(), Match.class));
  50         matchSerializer.serialize(message.getMatch(), outBuffer);
  51         ByteBufUtils.updateOFHeaderLength(outBuffer, index);
  52     }
  53
  54 }