gerrit.fd Code Review - hc2vpp.git/blob

   1 /*
   2  * Copyright (c) 2016 Cisco and/or its affiliates.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at:
   7  *
   8  *     http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 package io.fd.honeycomb.v3po.translate.v3po.interfacesstate;
  18
  19 import static io.fd.honeycomb.v3po.translate.v3po.interfacesstate.InterfaceCustomizer.getCachedInterfaceDump;
  20
  21 import io.fd.honeycomb.v3po.translate.read.ReadContext;
  22 import io.fd.honeycomb.v3po.translate.read.ReadFailedException;
  23 import io.fd.honeycomb.v3po.translate.spi.read.ChildReaderCustomizer;
  24 import io.fd.honeycomb.v3po.translate.v3po.util.FutureJVppCustomizer;
  25 import io.fd.honeycomb.v3po.translate.v3po.util.NamingContext;
  26 import javax.annotation.Nonnull;
  27 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface;
  28 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.InterfaceKey;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.VppInterfaceStateAugmentationBuilder;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces.state._interface.Ethernet;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces.state._interface.EthernetBuilder;
  32 import org.opendaylight.yangtools.concepts.Builder;
  33 import org.opendaylight.yangtools.yang.binding.DataObject;
  34 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  35 import org.openvpp.jvpp.dto.SwInterfaceDetails;
  36 import org.openvpp.jvpp.future.FutureJVpp;
  37 import org.slf4j.Logger;
  38 import org.slf4j.LoggerFactory;
  39
  40
  41 public class EthernetCustomizer extends FutureJVppCustomizer
  42         implements ChildReaderCustomizer<Ethernet, EthernetBuilder> {
  43
  44     private static final Logger LOG = LoggerFactory.getLogger(EthernetCustomizer.class);
  45     private NamingContext interfaceContext;
  46
  47     public EthernetCustomizer(@Nonnull final FutureJVpp jvpp,
  48                               final NamingContext interfaceContext) {
  49         super(jvpp);
  50         this.interfaceContext = interfaceContext;
  51     }
  52
  53     @Override
  54     public void merge(@Nonnull Builder<? extends DataObject> parentBuilder,
  55                       @Nonnull Ethernet readValue) {
  56         ((VppInterfaceStateAugmentationBuilder) parentBuilder).setEthernet(readValue);
  57     }
  58
  59     @Nonnull
  60     @Override
  61     public EthernetBuilder getBuilder(
  62             @Nonnull InstanceIdentifier<Ethernet> id) {
  63         return new EthernetBuilder();
  64     }
  65
  66     @Override
  67     public void readCurrentAttributes(@Nonnull final InstanceIdentifier<Ethernet> id,
  68                                       @Nonnull final EthernetBuilder builder,
  69                                       @Nonnull final ReadContext ctx) throws ReadFailedException {
  70
  71         final InterfaceKey key = id.firstKeyOf(Interface.class);
  72         final SwInterfaceDetails iface = InterfaceUtils.getVppInterfaceDetails(getFutureJVpp(), key,
  73                 interfaceContext.getIndex(key.getName(), ctx.getMappingContext()), ctx.getModificationCache());
  74
  75         builder.setMtu((int) iface.linkMtu);
  76         switch (iface.linkDuplex) {
  77             case 1:
  78                 builder.setDuplex(Ethernet.Duplex.Half);
  79                 break;
  80             case 2:
  81                 builder.setDuplex(Ethernet.Duplex.Full);
  82                 break;
  83             default:
  84                 break;
  85         }
  86     }
  87 }