openflowplugin/src/main/java/org/opendaylight/openflowplugin/openflow/md/core/sal/convertor/match/cases/OfToSalInPortCase.java

   1 /*
   2  * Copyright (c) 2016 Cisco Systems, Inc. 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.openflowplugin.openflow.md.core.sal.convertor.match.cases;
   9
  10 import java.util.Optional;
  11 import org.eclipse.jdt.annotation.NonNull;
  12 import org.opendaylight.openflowplugin.api.OFConstants;
  13 import org.opendaylight.openflowplugin.api.openflow.md.util.OpenflowVersion;
  14 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.ConvertorExecutor;
  15 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.common.ConvertorCase;
  16 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.match.data.MatchResponseConvertorData;
  17 import org.opendaylight.openflowplugin.openflow.md.util.InventoryDataServiceUtil;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.MatchBuilder;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortNumber;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.InPortCase;
  21 import org.opendaylight.yangtools.yang.common.Uint64;
  22
  23 public class OfToSalInPortCase extends ConvertorCase<InPortCase, MatchBuilder, MatchResponseConvertorData> {
  24     public OfToSalInPortCase() {
  25         super(InPortCase.class, true, OFConstants.OFP_VERSION_1_0, OFConstants.OFP_VERSION_1_3);
  26     }
  27
  28     @Override
  29     public Optional<MatchBuilder> process(@NonNull final InPortCase source, final MatchResponseConvertorData data,
  30             final ConvertorExecutor convertorExecutor) {
  31         final MatchBuilder matchBuilder = data.getMatchBuilder();
  32         final OpenflowVersion ofVersion = OpenflowVersion.get(data.getVersion());
  33         final Uint64 datapathId = data.getDatapathId();
  34
  35         final PortNumber portNumber = source.getInPort().getPortNumber();
  36
  37         if (portNumber != null) {
  38             matchBuilder.setInPort(InventoryDataServiceUtil.nodeConnectorIdfromDatapathPortNo(
  39                     datapathId, portNumber.getValue(), ofVersion));
  40         }
  41
  42         return Optional.of(matchBuilder);
  43     }
  44 }