networkmodel/src/main/java/org/opendaylight/transportpce/networkmodel/listeners/DeviceListener710.java

   1 /*
   2  * Copyright © 2021 Orange 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
   9 package org.opendaylight.transportpce.networkmodel.listeners;
  10
  11 import java.util.Collection;
  12 import java.util.LinkedList;
  13 import org.opendaylight.transportpce.common.mapping.PortMapping;
  14 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210315.mapping.Mapping;
  15 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.ChangeNotification;
  16 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.CreateTechInfoNotification;
  17 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.OrgOpenroadmDeviceListener;
  18 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.OtdrScanResult;
  19 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.change.notification.Edit;
  20 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.circuit.pack.Ports;
  21 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev200529.circuit.packs.CircuitPacks;
  22 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  23 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier.PathArgument;
  24 import org.slf4j.Logger;
  25 import org.slf4j.LoggerFactory;
  26
  27 public class DeviceListener710 implements OrgOpenroadmDeviceListener {
  28
  29     private static final Logger LOG = LoggerFactory.getLogger(DeviceListener710.class);
  30     private final String nodeId;
  31     private final PortMapping portMapping;
  32
  33     public DeviceListener710(String nodeId, PortMapping portMapping) {
  34         this.nodeId = nodeId;
  35         this.portMapping = portMapping;
  36     }
  37
  38     /**
  39      * Callback for change-notification.
  40      *
  41      * @param notification
  42      *            ChangeNotification object
  43      */
  44     @Override
  45     public void onChangeNotification(ChangeNotification notification) {
  46         if (notification.getEdit() == null) {
  47             LOG.warn("unable to handle {} notificatin received - list of edit is null", ChangeNotification.QNAME);
  48             return;
  49         }
  50         for (Edit edit : notification.getEdit()) {
  51             // 1. Detect the org-openroadm-device object modified
  52             switch (edit.getTarget().getTargetType().getSimpleName()) {
  53                 case "Ports":
  54                     LinkedList<PathArgument> path = new LinkedList<>();
  55                     path.addAll((Collection<? extends PathArgument>) edit.getTarget().getPathArguments());
  56                     InstanceIdentifier<Ports> portIID = (InstanceIdentifier<Ports>) InstanceIdentifier
  57                         .create(path);
  58                     String portName = InstanceIdentifier.keyOf(portIID).getPortName();
  59                     path.removeLast();
  60                     InstanceIdentifier<CircuitPacks> cpIID = (InstanceIdentifier<CircuitPacks>) InstanceIdentifier
  61                         .create(path);
  62                     String cpName = InstanceIdentifier.keyOf(cpIID).getCircuitPackName();
  63                     LOG.info("port {} of circruit-pack {} modified on device {}", portName, cpName, this.nodeId);
  64                     Mapping oldMapping = portMapping.getMapping(nodeId, cpName, portName);
  65                     if (oldMapping == null) {
  66                         return;
  67                     }
  68                     Runnable handleNetconfEvent = new Runnable() {
  69                         @Override
  70                         public void run() {
  71                             portMapping.updateMapping(nodeId, oldMapping);
  72                             LOG.info("{} : mapping data for {} updated", nodeId,
  73                                 oldMapping.getLogicalConnectionPoint());
  74                         }
  75                     };
  76                     Thread thread = new Thread(handleNetconfEvent);
  77                     thread.start();
  78                     break;
  79                 default:
  80                     LOG.debug("modification of type {} not managed yet", edit.getTarget().getTargetType());
  81                     break;
  82             }
  83         }
  84     }
  85
  86     @Override
  87     public void onCreateTechInfoNotification(CreateTechInfoNotification notification) {
  88     }
  89
  90     /**
  91      * Callback for otdr-scan-result.
  92      *
  93      * @param notification
  94      *            OtdrScanResult object
  95      */
  96     @Override
  97     public void onOtdrScanResult(OtdrScanResult notification) {
  98         LOG.info("Notification {} received {}", OtdrScanResult.QNAME, notification);
  99     }
 100
 101 }