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 io.fd.honeycomb.v3po.translate.Context;
  20 import io.fd.honeycomb.v3po.translate.read.ReadFailedException;
  21 import io.fd.honeycomb.v3po.translate.spi.read.ChildReaderCustomizer;
  22 import io.fd.honeycomb.v3po.translate.v3po.util.FutureJVppCustomizer;
  23 import io.fd.honeycomb.v3po.translate.v3po.util.NamingContext;
  24 import javax.annotation.Nonnull;
  25 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface;
  26 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.InterfaceKey;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.VppInterfaceStateAugmentationBuilder;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces.state._interface.Ethernet;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces.state._interface.EthernetBuilder;
  30 import org.opendaylight.yangtools.concepts.Builder;
  31 import org.opendaylight.yangtools.yang.binding.DataObject;
  32 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  33 import org.openvpp.jvpp.dto.SwInterfaceDetails;
  34 import org.openvpp.jvpp.future.FutureJVpp;
  35 import org.slf4j.Logger;
  36 import org.slf4j.LoggerFactory;
  37
  38
  39 public class EthernetCustomizer extends FutureJVppCustomizer
  40         implements ChildReaderCustomizer<Ethernet, EthernetBuilder> {
  41
  42     private static final Logger LOG = LoggerFactory.getLogger(EthernetCustomizer.class);
  43     private NamingContext interfaceContext;
  44
  45     public EthernetCustomizer(@Nonnull final FutureJVpp jvpp,
  46                               final NamingContext interfaceContext) {
  47         super(jvpp);
  48         this.interfaceContext = interfaceContext;
  49     }
  50
  51     @Override
  52     public void merge(@Nonnull Builder<? extends DataObject> parentBuilder,
  53                       @Nonnull Ethernet readValue) {
  54         ((VppInterfaceStateAugmentationBuilder) parentBuilder).setEthernet(readValue);
  55     }
  56
  57     @Nonnull
  58     @Override
  59     public EthernetBuilder getBuilder(
  60             @Nonnull InstanceIdentifier<Ethernet> id) {
  61         return new EthernetBuilder();
  62     }
  63
  64     @Override
  65     public void readCurrentAttributes(@Nonnull final InstanceIdentifier<Ethernet> id,
  66                                       @Nonnull final EthernetBuilder builder,
  67                                       @Nonnull final Context ctx) throws ReadFailedException {
  68
  69         final InterfaceKey key = id.firstKeyOf(Interface.class);
  70         final SwInterfaceDetails iface = InterfaceUtils.getVppInterfaceDetails(getFutureJVpp(), key,
  71                 interfaceContext.getIndex(key.getName()), ctx);
  72
  73         builder.setMtu((int) iface.linkMtu);
  74         switch (iface.linkDuplex) {
  75             case 1:
  76                 builder.setDuplex(Ethernet.Duplex.Half);
  77                 break;
  78             case 2:
  79                 builder.setDuplex(Ethernet.Duplex.Full);
  80                 break;
  81             default:
  82                 break;
  83         }
  84     }
  85 }