openflow-extension-nicira/src/main/java/org/opendaylight/openflowjava/nx/codec/action/RegMoveCodec.java

   1 package org.opendaylight.openflowjava.nx.codec.action;
   2
   3 import io.netty.buffer.ByteBuf;
   4
   5 import org.opendaylight.openflowjava.nx.NiciraConstants;
   6 import org.opendaylight.openflowjava.protocol.api.extensibility.OFDeserializer;
   7 import org.opendaylight.openflowjava.protocol.api.keys.experimenter.ExperimenterActionSerializerKey;
   8 import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
   9 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.actions.grouping.Action;
  10 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.extension.nicira.action.rev140421.NxmNxRegMove;
  11 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.extension.nicira.action.rev140421.OfjAugNxAction;
  12 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.extension.nicira.action.rev140421.ofj.nx.action.reg.move.grouping.ActionRegMove;
  13 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.extension.nicira.action.rev140421.ofj.nx.action.reg.move.grouping.ActionRegMoveBuilder;
  14
  15 public class RegMoveCodec extends AbstractActionSerializer implements OFDeserializer<ActionRegMove> {
  16
  17     public static final ExperimenterActionSerializerKey SERIALIZER_KEY = new ExperimenterActionSerializerKey(
  18             EncodeConstants.OF13_VERSION_ID, NiciraConstants.NX_VENDOR_ID, NxmNxRegMove.class);
  19     public static final int LENGTH = 24;
  20     public static final byte SUBTYPE = 6; // NXAST_REG_MOVE
  21
  22     @Override
  23     public void serialize(Action input, ByteBuf outBuffer) {
  24         ActionRegMove actionRegMove = input.getAugmentation(OfjAugNxAction.class).getActionRegMove();
  25         serializeHeader(LENGTH, SUBTYPE, outBuffer);
  26         outBuffer.writeShort(actionRegMove.getNBits());
  27         outBuffer.writeShort(actionRegMove.getSrcOfs());
  28         outBuffer.writeShort(actionRegMove.getDstOfs());
  29         outBuffer.writeInt(actionRegMove.getSrc().intValue());
  30         outBuffer.writeInt(actionRegMove.getDst().intValue());
  31     }
  32
  33     @Override
  34     public ActionRegMove deserialize(ByteBuf message) {
  35         ActionRegMoveBuilder actionRegMoveBuilder = new ActionRegMoveBuilder();
  36         actionRegMoveBuilder.setNBits(message.readUnsignedShort());
  37         actionRegMoveBuilder.setSrcOfs(message.readUnsignedShort());
  38         actionRegMoveBuilder.setDstOfs(message.readUnsignedShort());
  39         actionRegMoveBuilder.setSrc(message.readUnsignedInt());
  40         actionRegMoveBuilder.setDst(message.readUnsignedInt());
  41         return actionRegMoveBuilder.build();
  42     }
  43
  44 }