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 javax.annotation.Nonnull;
  24 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface;
  25 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.InterfaceBuilder;
  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.VppInterfaceStateAugmentation;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.VppInterfaceStateAugmentationBuilder;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces.state._interface.Ethernet;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces.state._interface.EthernetBuilder;
  31 import org.opendaylight.yangtools.concepts.Builder;
  32 import org.opendaylight.yangtools.yang.binding.DataObject;
  33 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  34 import org.openvpp.jvpp.dto.SwInterfaceDetails;
  35 import org.openvpp.jvpp.future.FutureJVpp;
  36 import org.slf4j.Logger;
  37 import org.slf4j.LoggerFactory;
  38
  39
  40 public class VppInterfaceStateCustomizer extends FutureJVppCustomizer
  41         implements ChildReaderCustomizer<VppInterfaceStateAugmentation, VppInterfaceStateAugmentationBuilder> {
  42
  43     private static final Logger LOG = LoggerFactory.getLogger(VppInterfaceStateCustomizer.class);
  44
  45     public VppInterfaceStateCustomizer(@Nonnull final FutureJVpp jvpp) {
  46         super(jvpp);
  47     }
  48
  49     @Override
  50     public void merge(@Nonnull Builder<? extends DataObject> parentBuilder,
  51                       @Nonnull VppInterfaceStateAugmentation readValue) {
  52         ((InterfaceBuilder) parentBuilder).addAugmentation(VppInterfaceStateAugmentation.class, readValue);
  53     }
  54
  55     @Nonnull
  56     @Override
  57     public VppInterfaceStateAugmentationBuilder getBuilder(
  58             @Nonnull InstanceIdentifier<VppInterfaceStateAugmentation> id) {
  59         return new VppInterfaceStateAugmentationBuilder();
  60     }
  61
  62     @Override
  63     public void readCurrentAttributes(@Nonnull final InstanceIdentifier<VppInterfaceStateAugmentation> id,
  64                                       @Nonnull final VppInterfaceStateAugmentationBuilder builder,
  65                                       @Nonnull final Context ctx) throws ReadFailedException {
  66
  67         final InterfaceKey key = id.firstKeyOf(Interface.class);
  68         final SwInterfaceDetails iface;
  69         try {
  70             iface = InterfaceUtils.getVppInterfaceDetails(getFutureJVpp(), key);
  71         } catch (Exception e) {
  72             throw new ReadFailedException(id, e);
  73         }
  74
  75         final EthernetBuilder ethernet = new EthernetBuilder();
  76         ethernet.setMtu((int) iface.linkMtu);
  77         switch (iface.linkDuplex) {
  78             case 1:
  79                 ethernet.setDuplex(Ethernet.Duplex.Half);
  80                 break;
  81             case 2:
  82                 ethernet.setDuplex(Ethernet.Duplex.Full);
  83                 break;
  84             default:
  85                 break;
  86         }
  87
  88         builder.setEthernet(ethernet.build());
  89     }
  90 }