common/src/main/java/org/opendaylight/transportpce/common/mapping/PortMappingVersion221.java

   1 /*
   2  * Copyright © 2017 Orange, 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
   9 package org.opendaylight.transportpce.common.mapping;
  10
  11 import com.google.common.util.concurrent.FluentFuture;
  12 import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
  13 import java.util.ArrayList;
  14 import java.util.Collection;
  15 import java.util.Collections;
  16 import java.util.Comparator;
  17 import java.util.HashMap;
  18 import java.util.List;
  19 import java.util.Map;
  20 import java.util.Map.Entry;
  21 import java.util.Optional;
  22 import java.util.concurrent.ExecutionException;
  23 import java.util.stream.Collectors;
  24 import org.eclipse.jdt.annotation.NonNull;
  25 import org.opendaylight.mdsal.binding.api.DataBroker;
  26 import org.opendaylight.mdsal.binding.api.WriteTransaction;
  27 import org.opendaylight.mdsal.common.api.CommitInfo;
  28 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  29 import org.opendaylight.transportpce.common.StringConstants;
  30 import org.opendaylight.transportpce.common.Timeouts;
  31 import org.opendaylight.transportpce.common.device.DeviceTransactionManager;
  32 import org.opendaylight.transportpce.common.openroadminterfaces.OpenRoadmInterfaceException;
  33 import org.opendaylight.transportpce.common.openroadminterfaces.OpenRoadmInterfaces;
  34 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.Network;
  35 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.NetworkBuilder;
  36 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.Nodes;
  37 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.NodesBuilder;
  38 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.NodesKey;
  39 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.nodes.CpToDegree;
  40 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.nodes.CpToDegreeBuilder;
  41 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.nodes.CpToDegreeKey;
  42 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.nodes.Mapping;
  43 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.nodes.MappingBuilder;
  44 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.nodes.MappingKey;
  45 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.nodes.McCapabilities;
  46 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.nodes.McCapabilitiesBuilder;
  47 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.nodes.McCapabilitiesKey;
  48 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.nodes.NodeInfo;
  49 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.nodes.NodeInfo.OpenroadmVersion;
  50 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.nodes.NodeInfoBuilder;
  51 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.nodes.SwitchingPoolLcp;
  52 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.nodes.SwitchingPoolLcpBuilder;
  53 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.nodes.SwitchingPoolLcpKey;
  54 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.nodes.switching.pool.lcp.NonBlockingList;
  55 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.nodes.switching.pool.lcp.NonBlockingListBuilder;
  56 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev201012.network.nodes.switching.pool.lcp.NonBlockingListKey;
  57 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.optical.channel.types.rev200529.FrequencyGHz;
  58 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev181019.Direction;
  59 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev181019.PortQual;
  60 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev181019.XpdrNodeTypes;
  61 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.CircuitPack;
  62 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.circuit.pack.Ports;
  63 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.circuit.pack.PortsKey;
  64 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.circuit.packs.CircuitPacks;
  65 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.circuit.packs.CircuitPacksKey;
  66 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.degree.ConnectionPorts;
  67 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.interfaces.grp.Interface;
  68 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.interfaces.grp.InterfaceKey;
  69 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.OrgOpenroadmDevice;
  70 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.ConnectionMap;
  71 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.Degree;
  72 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.DegreeKey;
  73 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.Info;
  74 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.OduSwitchingPools;
  75 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.Protocols;
  76 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.SharedRiskGroup;
  77 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.SharedRiskGroupKey;
  78 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.Xponder;
  79 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.connection.map.Destination;
  80 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.odu.switching.pools.non.blocking.list.PortList;
  81 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.port.Interfaces;
  82 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.xponder.XpdrPort;
  83 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.types.rev191129.NodeTypes;
  84 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev170626.InterfaceType;
  85 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev170626.OpenROADMOpticalMultiplex;
  86 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev170626.OpticalTransport;
  87 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev170626.OtnOdu;
  88 import org.opendaylight.yang.gen.v1.http.org.openroadm.lldp.rev181019.Protocols1;
  89 import org.opendaylight.yang.gen.v1.http.org.openroadm.lldp.rev181019.lldp.container.Lldp;
  90 import org.opendaylight.yang.gen.v1.http.org.openroadm.lldp.rev181019.lldp.container.lldp.PortConfig;
  91 import org.opendaylight.yang.gen.v1.http.org.openroadm.port.types.rev181019.SupportedIfCapability;
  92 import org.opendaylight.yang.gen.v1.http.org.openroadm.switching.pool.types.rev191129.SwitchingPoolTypes;
  93 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  94 import org.opendaylight.yangtools.yang.common.Uint16;
  95 import org.opendaylight.yangtools.yang.common.Uint32;
  96 import org.slf4j.Logger;
  97 import org.slf4j.LoggerFactory;
  98
  99 // FIXME: many common pieces of code between PortMapping Versions 121 and 221 and 710
 100 // some mutualization would be helpful
 101 public class PortMappingVersion221 {
 102     private static final Logger LOG = LoggerFactory.getLogger(PortMappingVersion221.class);
 103
 104     private final DataBroker dataBroker;
 105     private final DeviceTransactionManager deviceTransactionManager;
 106     private final OpenRoadmInterfaces openRoadmInterfaces;
 107
 108     public PortMappingVersion221(DataBroker dataBroker, DeviceTransactionManager deviceTransactionManager,
 109         OpenRoadmInterfaces openRoadmInterfaces) {
 110         this.dataBroker = dataBroker;
 111         this.deviceTransactionManager = deviceTransactionManager;
 112         this.openRoadmInterfaces = openRoadmInterfaces;
 113     }
 114
 115     public boolean createMappingData(String nodeId) {
 116         LOG.info("Create Mapping Data for node 2.2.1 {}", nodeId);
 117         List<Mapping> portMapList = new ArrayList<>();
 118         List<McCapabilities> mcCapabilitiesList = new ArrayList<>();
 119         InstanceIdentifier<Info> infoIID = InstanceIdentifier.create(OrgOpenroadmDevice.class).child(Info.class);
 120         Optional<Info> deviceInfoOptional = this.deviceTransactionManager.getDataFromDevice(
 121                 nodeId, LogicalDatastoreType.OPERATIONAL, infoIID,
 122                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 123         if (!deviceInfoOptional.isPresent()) {
 124             LOG.warn("Device info subtree is absent for {}", nodeId);
 125             return false;
 126         }
 127         Info deviceInfo = deviceInfoOptional.get();
 128         NodeInfo nodeInfo = createNodeInfo(deviceInfo);
 129         if (nodeInfo == null) {
 130             return false;
 131         }
 132         postPortMapping(nodeId, nodeInfo, null, null, null, null);
 133
 134         switch (deviceInfo.getNodeType()) {
 135
 136             case Rdm:
 137                 // Get TTP port mapping
 138                 if (!createTtpPortMapping(nodeId, deviceInfo, portMapList)) {
 139                     // return false if mapping creation for TTP's failed
 140                     LOG.warn("Unable to create mapping for TTP's on node {}", nodeId);
 141                     return false;
 142                 }
 143
 144                 // Get PP port mapping
 145                 if (!createPpPortMapping(nodeId, deviceInfo, portMapList)) {
 146                     // return false if mapping creation for PP's failed
 147                     LOG.warn("Unable to create mapping for PP's on node {}", nodeId);
 148                     return false;
 149                 }
 150                 // Get MC capabilities
 151                 if (!createMcCapabilitiesList(nodeId, deviceInfo, mcCapabilitiesList)) {
 152                     // return false if MC capabilites failed
 153                     LOG.warn("Unable to create MC capabilities on node {}", nodeId);
 154                     return false;
 155                 }
 156                 break;
 157             case Xpdr:
 158                 if (!createXpdrPortMapping(nodeId, portMapList)) {
 159                     LOG.warn("Unable to create mapping for Xponder on node {}", nodeId);
 160                     return false;
 161                 }
 162                 break;
 163             default:
 164                 LOG.error("Unable to create mapping for node {} : unknown nodetype ", nodeId);
 165                 break;
 166
 167         }
 168         return postPortMapping(nodeId, nodeInfo, portMapList, null, null, mcCapabilitiesList);
 169     }
 170
 171     public boolean updateMapping(String nodeId, Mapping oldMapping) {
 172         InstanceIdentifier<Ports> portIId = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 173             .child(CircuitPacks.class, new CircuitPacksKey(oldMapping.getSupportingCircuitPackName()))
 174             .child(Ports.class, new PortsKey(oldMapping.getSupportingPort()));
 175         if ((oldMapping == null) || (nodeId == null)) {
 176             LOG.error("Impossible to update mapping");
 177             return false;
 178         }
 179         try {
 180             Optional<Ports> portObject = deviceTransactionManager.getDataFromDevice(nodeId,
 181                 LogicalDatastoreType.OPERATIONAL, portIId, Timeouts.DEVICE_READ_TIMEOUT,
 182                 Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 183             if (!portObject.isPresent()) {
 184                 return false;
 185             }
 186             Ports port = portObject.get();
 187             Mapping newMapping = createMappingObject(nodeId, port, oldMapping.getSupportingCircuitPackName(),
 188                 oldMapping.getLogicalConnectionPoint());
 189             LOG.info("Updating old mapping Data {} for {} of {} by new mapping data {}",
 190                     oldMapping, oldMapping.getLogicalConnectionPoint(), nodeId, newMapping);
 191             final WriteTransaction writeTransaction = this.dataBroker.newWriteOnlyTransaction();
 192             InstanceIdentifier<Mapping> mapIID = InstanceIdentifier.create(Network.class)
 193                 .child(Nodes.class, new NodesKey(nodeId))
 194                 .child(Mapping.class, new MappingKey(oldMapping.getLogicalConnectionPoint()));
 195             writeTransaction.merge(LogicalDatastoreType.CONFIGURATION, mapIID, newMapping);
 196             FluentFuture<? extends @NonNull CommitInfo> commit = writeTransaction.commit();
 197             commit.get();
 198             return true;
 199         } catch (InterruptedException | ExecutionException e) {
 200             LOG.error("Error updating Mapping {} for node {}", oldMapping.getLogicalConnectionPoint(), nodeId, e);
 201             return false;
 202         }
 203     }
 204
 205     private boolean createXpdrPortMapping(String nodeId, List<Mapping> portMapList) {
 206         // Creating for Xponder Line and Client Ports
 207         InstanceIdentifier<OrgOpenroadmDevice> deviceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class);
 208         Optional<OrgOpenroadmDevice> deviceObject = deviceTransactionManager.getDataFromDevice(nodeId,
 209             LogicalDatastoreType.OPERATIONAL, deviceIID,
 210             Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 211         if (!deviceObject.isPresent()) {
 212             LOG.error("Impossible to get device configuration for node {}", nodeId);
 213             return false;
 214         }
 215         OrgOpenroadmDevice device = deviceObject.get();
 216         if (device.getCircuitPacks() == null) {
 217             LOG.warn("Circuit Packs are not present for {}", nodeId);
 218             return false;
 219         }
 220         // Variable to keep track of number of line ports
 221         int line = 1;
 222         // Variable to keep track of number of client ports
 223         int client = 1;
 224         Map<String, String> lcpMap = new HashMap<>();
 225         Map<String, Mapping> mappingMap = new HashMap<>();
 226         List<CircuitPacks> circuitPackList = new ArrayList<>(device.nonnullCircuitPacks().values());
 227         circuitPackList.sort(Comparator.comparing(CircuitPack::getCircuitPackName));
 228
 229         if (device.getXponder() == null) {
 230             LOG.warn("{} configuration does not contain a list of xponders", nodeId);
 231             for (CircuitPacks cp : circuitPackList) {
 232                 String circuitPackName = cp.getCircuitPackName();
 233                 if (cp.getPorts() == null) {
 234                     LOG.warn("Ports were not found for circuit pack: {}", circuitPackName);
 235                     continue;
 236                 }
 237                 List<Ports> portList = new ArrayList<>(cp.nonnullPorts().values());
 238                 portList.sort(Comparator.comparing(Ports::getPortName));
 239                 for (Ports port : portList) {
 240                     if (port.getPortQual() == null) {
 241                         LOG.warn("PortQual was not found for port {} on circuit pack: {}", port.getPortName(),
 242                             circuitPackName);
 243                         continue;
 244                     }
 245                     if (PortQual.XpdrNetwork.getIntValue() == port.getPortQual().getIntValue()
 246                         && port.getPortDirection().getIntValue() == Direction.Bidirectional.getIntValue()) {
 247                         String lcp = "XPDR1-" + StringConstants.NETWORK_TOKEN + line;
 248                         lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp);
 249                         mappingMap.put(lcp, createXpdrMappingObject(nodeId, port, circuitPackName, lcp, null, null,
 250                             null, null));
 251                         line++;
 252                     } else if (PortQual.XpdrNetwork.getIntValue() == port.getPortQual().getIntValue()
 253                         && port.getPortDirection().getIntValue() != Direction.Bidirectional.getIntValue()
 254                         && port.getPartnerPort() != null
 255                         && port.getPartnerPort().getCircuitPackName() != null
 256                         && port.getPartnerPort().getPortName() != null) {
 257                         if (lcpMap.containsKey(circuitPackName + '+' + port.getPortName())) {
 258                             continue;
 259                         }
 260                         String lcp1 = "XPDR1-" + StringConstants.NETWORK_TOKEN + line;
 261                         Optional<CircuitPacks> cpOpt = circuitPackList.stream()
 262                             .filter(cP -> cP.getCircuitPackName().equals(port.getPartnerPort().getCircuitPackName()))
 263                             .findFirst();
 264                         if (cpOpt.isPresent()) {
 265                             Optional<Ports> poOpt = cpOpt.get().nonnullPorts().values().stream()
 266                                 .filter(p -> p.getPortName().equals(port.getPartnerPort().getPortName().toString()))
 267                                 .findFirst();
 268                             if (poOpt.isPresent()) {
 269                                 Ports port2 = poOpt.get();
 270                                 if (checkPartnerPort(circuitPackName, port, port2)) {
 271                                     String lcp2 = new StringBuilder("XPDR1-").append(StringConstants.NETWORK_TOKEN)
 272                                         .append(line + 1).toString();
 273                                     if (!lcpMap.containsKey(lcp1) && !lcpMap.containsKey(lcp2)) {
 274                                         lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp1);
 275                                         lcpMap.put(cpOpt.get().getCircuitPackName() + '+' + port2.getPortName(), lcp2);
 276                                         mappingMap.put(lcp1, createXpdrMappingObject(nodeId, port, circuitPackName,
 277                                             lcp1, lcp2, null, null, null));
 278                                         mappingMap.put(lcp2, createXpdrMappingObject(nodeId, port2, cpOpt.get()
 279                                             .getCircuitPackName(), lcp2, lcp1, null, null, null));
 280                                     } else {
 281                                         LOG.warn("mapping already exists for {} or {}", lcp1, lcp2);
 282                                     }
 283                                     line += 2;
 284                                 } else {
 285                                     LOG.error("port {} on {} is not a correct partner port of {} on  {}",
 286                                         port2.getPortName(), cpOpt.get().getCircuitPackName(), port.getPortName(),
 287                                         circuitPackName);
 288                                 }
 289                             } else {
 290                                 LOG.error("Error fetching port {} on {} for {}", port.getPartnerPort().getPortName(),
 291                                     port.getPartnerPort().getCircuitPackName(), nodeId);
 292                             }
 293                         } else {
 294                             LOG.error("Error fetching circuit-pack {} for {}", port.getPartnerPort()
 295                                 .getCircuitPackName(), nodeId);
 296                         }
 297                     } else if (PortQual.XpdrClient.getIntValue() == port.getPortQual().getIntValue()) {
 298                         String lcp = "XPDR1-" + StringConstants.CLIENT_TOKEN + client;
 299                         lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp);
 300                         mappingMap.put(lcp, createXpdrMappingObject(nodeId, port, circuitPackName, lcp, null, null,
 301                             null, null));
 302                         client++;
 303                     } else {
 304                         LOG.warn("Error in the configuration of port {} of {} for {}", port.getPortName(),
 305                             circuitPackName,
 306                             nodeId);
 307                     }
 308                 }
 309             }
 310         } else {
 311             LOG.info("{} configuration contains a list of xponders", nodeId);
 312             for (Xponder xponder:deviceObject.get().nonnullXponder().values()) {
 313                 line = 1;
 314                 client = 1;
 315                 Integer xponderNb = xponder.getXpdrNumber().toJava();
 316                 XpdrNodeTypes xponderType = xponder.getXpdrType();
 317                 for (XpdrPort xpdrPort : xponder.nonnullXpdrPort().values()) {
 318                     String circuitPackName = xpdrPort.getCircuitPackName();
 319                     String portName = xpdrPort.getPortName().toString();
 320                     // If there xponder-subtree has missing circuit-packs or ports,
 321                     // This gives a null-pointer expection,
 322                     if (device.nonnullCircuitPacks().values().stream()
 323                             .filter(cp -> cp.getCircuitPackName().equals(circuitPackName))
 324                             .findFirst().isEmpty()) {
 325                         LOG.warn("Circuit-pack {} is missing in the device", circuitPackName);
 326                         LOG.warn("Port-mapping will continue ignoring this circuit-pack {}", circuitPackName);
 327                         continue;
 328                     }
 329                     if (device.nonnullCircuitPacks().values().stream()
 330                             .filter(cp -> cp.getCircuitPackName().equals(circuitPackName))
 331                             .findFirst().get().nonnullPorts().values().stream()
 332                             .filter(p -> p.getPortName().equals(portName))
 333                             .findFirst().isEmpty()) {
 334                         LOG.warn("Port {} associated with CP {} is missing in the device", portName, circuitPackName);
 335                         LOG.warn("Port-mapping will continue ignoring this port {}", portName);
 336                         continue;
 337                     }
 338                     Ports port = device.nonnullCircuitPacks().values().stream()
 339                             .filter(cp -> cp.getCircuitPackName().equals(circuitPackName))
 340                             .findFirst().get().nonnullPorts().values().stream()
 341                             .filter(p -> p.getPortName().equals(portName))
 342                             .findFirst().get();
 343                     if (port.getPortQual() == null) {
 344                         LOG.warn("PortQual was not found for port {} on circuit pack: {}", port.getPortName(),
 345                             circuitPackName);
 346                         continue;
 347                     }
 348                     if ((PortQual.XpdrNetwork.getIntValue() == port.getPortQual().getIntValue()
 349                         || PortQual.SwitchNetwork.getIntValue() == port.getPortQual().getIntValue())
 350                         && port.getPortDirection().getIntValue() == Direction.Bidirectional.getIntValue()) {
 351                         String lcp = "XPDR" + xponderNb + "-" + StringConstants.NETWORK_TOKEN + line;
 352                         lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp);
 353                         mappingMap.put(lcp, createXpdrMappingObject(nodeId, port, circuitPackName, lcp,
 354                             null, null, null, xponderType));
 355                         line++;
 356                     } else if ((PortQual.XpdrNetwork.getIntValue() == port.getPortQual().getIntValue()
 357                         || PortQual.SwitchNetwork.getIntValue() == port.getPortQual().getIntValue())
 358                         && port.getPortDirection().getIntValue() != Direction.Bidirectional.getIntValue()
 359                         && port.getPartnerPort() != null
 360                         && port.getPartnerPort().getCircuitPackName() != null
 361                         && port.getPartnerPort().getPortName() != null) {
 362                         if (lcpMap.containsKey(circuitPackName + '+' + port.getPortName())) {
 363                             continue;
 364                         }
 365                         String lcp1 = "XPDR" + xponderNb + "-" + StringConstants.NETWORK_TOKEN + line;
 366
 367                         Optional<CircuitPacks> cpOpt = circuitPackList.stream()
 368                             .filter(cP -> cP.getCircuitPackName().equals(port.getPartnerPort().getCircuitPackName()))
 369                             .findFirst();
 370                         if (cpOpt.isPresent()) {
 371                             Optional<Ports> poOpt = cpOpt.get().nonnullPorts().values().stream()
 372                                 .filter(p -> p.getPortName().equals(port.getPartnerPort().getPortName().toString()))
 373                                 .findFirst();
 374                             if (poOpt.isPresent()) {
 375                                 Ports port2 = poOpt.get();
 376                                 if (checkPartnerPort(circuitPackName, port, port2)) {
 377                                     String lcp2 = new StringBuilder("XPDR").append(xponderNb).append("-").append(
 378                                         StringConstants.NETWORK_TOKEN).append(line + 1).toString();
 379                                     if (!lcpMap.containsKey(lcp1) && !lcpMap.containsKey(lcp2)) {
 380                                         lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp1);
 381                                         lcpMap.put(cpOpt.get().getCircuitPackName() + '+' + port2.getPortName(),
 382                                             lcp2);
 383                                         mappingMap.put(lcp1, createXpdrMappingObject(nodeId, port, circuitPackName,
 384                                             lcp1, lcp2, null, null, xponderType));
 385                                         mappingMap.put(lcp2, createXpdrMappingObject(nodeId, port2, cpOpt.get()
 386                                             .getCircuitPackName(), lcp2, lcp1, null, null,
 387                                             xponderType));
 388                                     } else {
 389                                         LOG.warn("mapping already exists for {} or {}", lcp1, lcp2);
 390                                     }
 391                                     line += 2;
 392                                 } else {
 393                                     LOG.error("port {} on {} is not a correct partner port of {} on  {}", port2
 394                                             .getPortName(), cpOpt.get().getCircuitPackName(), port.getPortName(),
 395                                         circuitPackName);
 396                                 }
 397                             } else {
 398                                 LOG.error("Error fetching port {} on {} for {}",
 399                                     port.getPartnerPort().getPortName(),
 400                                     port.getPartnerPort().getCircuitPackName(), nodeId);
 401                             }
 402                         } else {
 403                             LOG.error("Error fetching circuit-pack {} for {}", port.getPartnerPort()
 404                                 .getCircuitPackName(), nodeId);
 405                         }
 406                     } else if (PortQual.XpdrClient.getIntValue() == port.getPortQual().getIntValue()
 407                         || PortQual.SwitchClient.getIntValue() == port.getPortQual().getIntValue()) {
 408                         String lcp = "XPDR" + xponderNb + "-" + StringConstants.CLIENT_TOKEN + client;
 409                         lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp);
 410                         mappingMap.put(lcp, createXpdrMappingObject(nodeId, port, circuitPackName, lcp,
 411                             null, null, null, null));
 412                         client++;
 413                     } else {
 414                         LOG.warn("Error in the configuration of port {} of {} for {}", port.getPortName(),
 415                             circuitPackName, nodeId);
 416                     }
 417                 }
 418             }
 419         }
 420
 421         if (device.getConnectionMap() != null) {
 422             Collection<ConnectionMap> connectionMap = deviceObject.get().nonnullConnectionMap().values();
 423             String slcp = null;
 424             String dlcp = null;
 425             for (ConnectionMap cm : connectionMap) {
 426                 String skey = cm.getSource().getCircuitPackName() + "+" + cm.getSource().getPortName();
 427                 if (lcpMap.containsKey(skey)) {
 428                     slcp = lcpMap.get(skey);
 429                 }
 430                 Destination destination0 = cm.nonnullDestination().values().iterator().next();
 431                 String dkey = destination0.getCircuitPackName() + "+" + destination0.getPortName();
 432                 if (lcpMap.containsKey(dkey)) {
 433                     dlcp = lcpMap.get(dkey);
 434                 }
 435                 if (slcp != null) {
 436                     Mapping mapping = mappingMap.get(slcp);
 437                     mappingMap.remove(slcp);
 438                     portMapList.add(createXpdrMappingObject(nodeId, null, null, null, null, mapping, dlcp, null));
 439                 } else {
 440                     LOG.error("Error in connection-map analysis");
 441                 }
 442             }
 443         } else {
 444             LOG.warn("No connection-map inside device configuration");
 445         }
 446         if (device.getOduSwitchingPools() != null) {
 447             Collection<OduSwitchingPools> oduSwithcingPools = device.nonnullOduSwitchingPools().values();
 448             List<SwitchingPoolLcp> switchingPoolList = new ArrayList<>();
 449             for (OduSwitchingPools odp : oduSwithcingPools) {
 450                 Map<NonBlockingListKey,NonBlockingList> nbMap = new HashMap<>();
 451                 for (org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org
 452                     .openroadm.device.odu.switching.pools.NonBlockingList nbl : odp.nonnullNonBlockingList().values()) {
 453                     List<String> lcpList = new ArrayList<>();
 454                     if (nbl.getPortList() != null) {
 455                         for (PortList item : nbl.nonnullPortList().values()) {
 456                             String key = item.getCircuitPackName() + "+" + item.getPortName();
 457                             if (lcpMap.containsKey(key)) {
 458                                 lcpList.add(lcpMap.get(key));
 459                             } else {
 460                                 LOG.error("error : port {} of {} is not associated to a logical connection point",
 461                                     item.getPortName(), item.getCircuitPackName());
 462                             }
 463                         }
 464                         NonBlockingList nonBlockingList = new NonBlockingListBuilder()
 465                             .setNblNumber(nbl.getNblNumber())
 466                             .setInterconnectBandwidth(nbl.getInterconnectBandwidth())
 467                             .setInterconnectBandwidthUnit(nbl.getInterconnectBandwidthUnit())
 468                             .setLcpList(lcpList)
 469                             .build();
 470                         nbMap.put(nonBlockingList.key(), nonBlockingList);
 471                     }
 472                 }
 473                 SwitchingPoolLcp splBldr = new SwitchingPoolLcpBuilder()
 474                     .setSwitchingPoolNumber(odp.getSwitchingPoolNumber())
 475                     .setSwitchingPoolType(SwitchingPoolTypes.forValue(odp.getSwitchingPoolType().getIntValue()))
 476                     .setNonBlockingList(nbMap)
 477                     .build();
 478                 switchingPoolList.add(splBldr);
 479             }
 480             postPortMapping(nodeId, null, null, null, switchingPoolList, null);
 481         }
 482
 483         if (!mappingMap.isEmpty()) {
 484             mappingMap.forEach((k,v) -> portMapList.add(v));
 485         }
 486         return true;
 487     }
 488
 489     private boolean checkPartnerPort(String circuitPackName, Ports port1, Ports port2) {
 490         if ((Direction.Rx.getIntValue() == port1.getPortDirection().getIntValue()
 491             && Direction.Tx.getIntValue() == port2.getPortDirection().getIntValue()
 492             && port2.getPartnerPort() != null
 493             && port2.getPartnerPort().getCircuitPackName() != null
 494             && port2.getPartnerPort().getPortName() != null
 495             && port2.getPartnerPort().getCircuitPackName().equals(circuitPackName)
 496             && port2.getPartnerPort().getPortName().equals(port1.getPortName()))
 497             ||
 498             (Direction.Tx.getIntValue() == port1.getPortDirection().getIntValue()
 499             && Direction.Rx.getIntValue() == port2.getPortDirection().getIntValue()
 500             && port2.getPartnerPort() != null
 501             && port2.getPartnerPort().getCircuitPackName() != null
 502             && port2.getPartnerPort().getPortName() != null
 503             && port2.getPartnerPort().getCircuitPackName().equals(circuitPackName)
 504             && port2.getPartnerPort().getPortName().equals(port1.getPortName()))) {
 505             return true;
 506         } else {
 507             return false;
 508         }
 509     }
 510
 511
 512     private HashMap<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg
 513         .CircuitPacks>> getSrgCps(String deviceId, Info ordmInfo) {
 514         HashMap<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg
 515             .CircuitPacks>> cpPerSrg = new HashMap<>();
 516         Integer maxSrg;
 517         // Get value for max Srg from info subtree, required for iteration
 518         // if not present assume to be 20 (temporary)
 519         if (ordmInfo.getMaxSrgs() != null) {
 520             maxSrg = ordmInfo.getMaxSrgs().toJava();
 521         } else {
 522             maxSrg = 20;
 523         }
 524         for (int srgCounter = 1; srgCounter <= maxSrg; srgCounter++) {
 525             List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg.CircuitPacks> srgCps
 526                 = new ArrayList<>();
 527             LOG.info("Getting Circuitpacks for Srg Number {}", srgCounter);
 528             InstanceIdentifier<SharedRiskGroup> srgIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 529                 .child(SharedRiskGroup.class, new SharedRiskGroupKey(Uint16.valueOf(srgCounter)));
 530             Optional<SharedRiskGroup> ordmSrgObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
 531                 LogicalDatastoreType.OPERATIONAL, srgIID,
 532                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 533             if (ordmSrgObject.isPresent()) {
 534                 srgCps.addAll(ordmSrgObject.get().nonnullCircuitPacks().values());
 535                 cpPerSrg.put(ordmSrgObject.get().getSrgNumber().toJava(), srgCps);
 536             }
 537         }
 538         LOG.info("Device {} has {} Srg", deviceId, cpPerSrg.size());
 539         return cpPerSrg;
 540     }
 541
 542     //last LOG info message in this method is too long
 543     @SuppressWarnings("checkstyle:linelength")
 544     private boolean createPpPortMapping(String nodeId, Info deviceInfo, List<Mapping> portMapList) {
 545         // Creating mapping data for SRG's PP
 546         HashMap<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg.CircuitPacks>> srgCps
 547             = getSrgCps(nodeId, deviceInfo);
 548         for (Entry<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg.CircuitPacks>> srgCpEntry : srgCps.entrySet()) {
 549             List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg.CircuitPacks> cpList =
 550                 srgCps.get(srgCpEntry.getKey());
 551             List<String> keys = new ArrayList<>();
 552             for (org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg.CircuitPacks cp : cpList) {
 553                 String circuitPackName = cp.getCircuitPackName();
 554                 InstanceIdentifier<CircuitPacks> cpIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 555                     .child(CircuitPacks.class, new CircuitPacksKey(circuitPackName));
 556                 Optional<CircuitPacks> circuitPackObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
 557                     LogicalDatastoreType.OPERATIONAL, cpIID,
 558                     Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 559
 560                 if (!circuitPackObject.isPresent() || (circuitPackObject.get().getPorts() == null)) {
 561                     LOG.warn("{} : Circuit pack {} not found or without ports.", nodeId, circuitPackName);
 562                     continue;
 563                 }
 564                 List<Ports> portList = new ArrayList<>(circuitPackObject.get().nonnullPorts().values());
 565                 Collections.sort(portList, new SortPort221ByName());
 566                 int portIndex = 1;
 567                 for (Ports port : portList) {
 568                     String currentKey = circuitPackName + "-" + port.getPortName();
 569                     if (port.getPortQual() == null) {
 570                         continue;
 571                     } else if (PortQual.RoadmExternal.getIntValue() == port.getPortQual().getIntValue()
 572                         && Direction.Bidirectional.getIntValue() == port.getPortDirection().getIntValue()
 573                         && !keys.contains(currentKey)) {
 574                         String logicalConnectionPoint = createLogicalConnectionPort(port, srgCpEntry.getKey(), portIndex);
 575                         LOG.info("{} : Logical Connection Point for {} {} is {}", nodeId, circuitPackName,
 576                             port.getPortName(), logicalConnectionPoint);
 577                         portMapList.add(createMappingObject(nodeId, port, circuitPackName,
 578                             logicalConnectionPoint));
 579                         portIndex++;
 580                         keys.add(currentKey);
 581                     } else if (PortQual.RoadmExternal.getIntValue() == port.getPortQual().getIntValue()
 582                         && (Direction.Rx.getIntValue() == port.getPortDirection().getIntValue()
 583                         || Direction.Tx.getIntValue() == port.getPortDirection().getIntValue())
 584                         && !keys.contains(currentKey)
 585                         && port.getPartnerPort() != null) {
 586                         String logicalConnectionPoint1 = createLogicalConnectionPort(port, srgCpEntry.getKey(), portIndex);
 587                         LOG.info("{} : Logical Connection Point for {} {} is {}", nodeId, circuitPackName,
 588                             port.getPortName(), logicalConnectionPoint1);
 589                         InstanceIdentifier<Ports> port2ID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 590                             .child(CircuitPacks.class, new CircuitPacksKey(port.getPartnerPort().getCircuitPackName()))
 591                             .child(Ports.class, new PortsKey(port.getPartnerPort().getPortName().toString()));
 592                         Optional<Ports> port2Object = this.deviceTransactionManager.getDataFromDevice(nodeId,
 593                             LogicalDatastoreType.OPERATIONAL, port2ID,
 594                             Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 595                         if (port2Object.isPresent()
 596                             && port2Object.get().getPortQual().getIntValue()
 597                                 == PortQual.RoadmExternal.getIntValue()) {
 598                             Ports port2 = port2Object.get();
 599                             if (checkPartnerPort(circuitPackName, port, port2)) {
 600                                 String logicalConnectionPoint2 = createLogicalConnectionPort(port2, srgCpEntry.getKey(), portIndex);
 601                                 LOG.info("{} : Logical Connection Point for {} {} is {}", nodeId, circuitPackName,
 602                                     port2.getPortName(), logicalConnectionPoint2);
 603                                 portMapList.add(createMappingObject(nodeId, port, circuitPackName,
 604                                     logicalConnectionPoint1));
 605                                 portMapList.add(createMappingObject(nodeId,port2,
 606                                     port.getPartnerPort().getCircuitPackName(), logicalConnectionPoint2));
 607                                 portIndex++;
 608                                 keys.add(currentKey);
 609                                 keys.add(port.getPartnerPort().getCircuitPackName() + "-" + port2.getPortName());
 610                             } else {
 611                                 LOG.error("Error with partner port configuration for port {} of  {} - {}",
 612                                     port.getPortName(), circuitPackName, nodeId);
 613                                 portIndex++;
 614                             }
 615                         } else {
 616                             LOG.error("error getting partner port {} of  {} - {}",
 617                                 port.getPartnerPort().getPortName().toString(),
 618                                 port.getPartnerPort().getCircuitPackName(), nodeId);
 619                             continue;
 620                         }
 621                     } else {
 622                         LOG.info("{} : port {} on {} is not roadm-external or has already been handled. No logicalConnectionPoint assignment for this port.",
 623                             nodeId, port.getPortName(), circuitPackName);
 624                     }
 625                 }
 626             }
 627         }
 628         return true;
 629     }
 630
 631     private String createLogicalConnectionPort(Ports port, int index, int portIndex) {
 632         String lcp = null;
 633         switch (port.getPortDirection()) {
 634             case Tx:
 635                 lcp = "SRG" + index + "-PP" + portIndex + "-TX";
 636                 break;
 637             case Rx:
 638                 lcp = "SRG" + index + "-PP" + portIndex + "-RX";
 639                 break;
 640             case Bidirectional:
 641                 lcp = "SRG" + index + "-PP" + portIndex + "-TXRX";
 642                 break;
 643             default:
 644                 LOG.error("Unsupported port direction for port {} : {}", port, port.getPortDirection());
 645         }
 646         return lcp;
 647     }
 648
 649     private List<Degree> getDegrees(String deviceId, Info ordmInfo) {
 650         List<Degree> degrees = new ArrayList<>();
 651         Integer maxDegree;
 652
 653         // Get value for max degree from info subtree, required for iteration
 654         // if not present assume to be 20 (temporary)
 655         if (ordmInfo.getMaxDegrees() != null) {
 656             maxDegree = ordmInfo.getMaxDegrees().toJava();
 657         } else {
 658             maxDegree = 20;
 659         }
 660
 661         for (int degreeCounter = 1; degreeCounter <= maxDegree; degreeCounter++) {
 662             LOG.info("Getting Connection ports for Degree Number {}", degreeCounter);
 663             InstanceIdentifier<Degree> deviceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 664                 .child(Degree.class, new DegreeKey(Uint16.valueOf(degreeCounter)));
 665             Optional<Degree> ordmDegreeObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
 666                 LogicalDatastoreType.OPERATIONAL, deviceIID,
 667                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 668             if (ordmDegreeObject.isPresent()) {
 669                 degrees.add(ordmDegreeObject.get());
 670             }
 671         }
 672         LOG.info("Device {} has {} degree", deviceId, degrees.size());
 673         return degrees;
 674     }
 675
 676     private List<SharedRiskGroup> getSrgs(String deviceId, Info ordmInfo) {
 677         List<SharedRiskGroup> srgs = new ArrayList<>();
 678
 679         Integer maxSrg;
 680         // Get value for max Srg from info subtree, required for iteration
 681         // if not present assume to be 20 (temporary)
 682         if (ordmInfo.getMaxSrgs() != null) {
 683             maxSrg = ordmInfo.getMaxSrgs().toJava();
 684         } else {
 685             maxSrg = 20;
 686         }
 687         for (int srgCounter = 1; srgCounter <= maxSrg; srgCounter++) {
 688             InstanceIdentifier<SharedRiskGroup> srgIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 689                 .child(SharedRiskGroup.class, new SharedRiskGroupKey(Uint16.valueOf(srgCounter)));
 690             Optional<SharedRiskGroup> ordmSrgObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
 691                 LogicalDatastoreType.OPERATIONAL, srgIID,
 692                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 693             if (ordmSrgObject.isPresent()) {
 694                 srgs.add(ordmSrgObject.get());
 695
 696             }
 697         }
 698         return srgs;
 699     }
 700
 701     private Map<Integer, List<ConnectionPorts>> getPerDegreePorts(String deviceId, Info ordmInfo) {
 702         Map<Integer, List<ConnectionPorts>> conPortMap = new HashMap<>();
 703         Integer maxDegree;
 704
 705         if (ordmInfo.getMaxDegrees() != null) {
 706             maxDegree = ordmInfo.getMaxDegrees().toJava();
 707         } else {
 708             maxDegree = 20;
 709         }
 710         for (int degreeCounter = 1; degreeCounter <= maxDegree; degreeCounter++) {
 711             LOG.info("Getting Connection ports for Degree Number {}", degreeCounter);
 712             InstanceIdentifier<Degree> deviceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 713                 .child(Degree.class, new DegreeKey(Uint16.valueOf(degreeCounter)));
 714             Optional<Degree> ordmDegreeObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
 715                 LogicalDatastoreType.OPERATIONAL, deviceIID,
 716                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 717             if (ordmDegreeObject.isPresent()) {
 718                 conPortMap.put(degreeCounter, new ArrayList<>(ordmDegreeObject.get()
 719                         .nonnullConnectionPorts().values()));
 720             }
 721         }
 722         LOG.info("Device {} has {} degree", deviceId, conPortMap.size());
 723         return conPortMap;
 724     }
 725
 726     private Map<String, String> getEthInterfaceList(String nodeId) {
 727         LOG.info("It is calling get ethernet interface");
 728         Map<String, String> cpToInterfaceMap = new HashMap<>();
 729         InstanceIdentifier<Protocols> protocoliid = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 730             .child(Protocols.class);
 731         Optional<Protocols> protocolObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
 732             LogicalDatastoreType.OPERATIONAL, protocoliid, Timeouts.DEVICE_READ_TIMEOUT,
 733             Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 734         if (protocolObject.isPresent() && protocolObject.get().augmentation(Protocols1.class).getLldp() != null) {
 735             Lldp lldp = protocolObject.get().augmentation(Protocols1.class).getLldp();
 736             for (PortConfig portConfig : lldp.nonnullPortConfig().values()) {
 737                 if (portConfig.getAdminStatus().equals(PortConfig.AdminStatus.Txandrx)) {
 738                     InstanceIdentifier<Interface> interfaceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 739                         .child(Interface.class, new InterfaceKey(portConfig.getIfName()));
 740                     Optional<Interface> interfaceObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
 741                         LogicalDatastoreType.OPERATIONAL, interfaceIID, Timeouts.DEVICE_READ_TIMEOUT,
 742                         Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 743                     if (interfaceObject.isPresent() && (interfaceObject.get().getSupportingCircuitPackName() != null)) {
 744                         String supportingCircuitPackName = interfaceObject.get().getSupportingCircuitPackName();
 745                         cpToInterfaceMap.put(supportingCircuitPackName, portConfig.getIfName());
 746                         InstanceIdentifier<CircuitPacks> circuitPacksIID = InstanceIdentifier
 747                             .create(OrgOpenroadmDevice.class)
 748                             .child(CircuitPacks.class, new CircuitPacksKey(supportingCircuitPackName));
 749                         Optional<CircuitPacks> circuitPackObject = this.deviceTransactionManager.getDataFromDevice(
 750                             nodeId, LogicalDatastoreType.OPERATIONAL, circuitPacksIID, Timeouts.DEVICE_READ_TIMEOUT,
 751                             Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 752                         if (circuitPackObject.isPresent() && (circuitPackObject.get().getParentCircuitPack() != null)) {
 753                             cpToInterfaceMap.put(circuitPackObject.get().getParentCircuitPack().getCircuitPackName(),
 754                                 portConfig.getIfName());
 755                         }
 756                     }
 757                 }
 758             }
 759         } else {
 760             LOG.warn("Couldnt find port config under LLDP for Node : {}", nodeId);
 761         }
 762         LOG.info("Processiong is done.. now returning..");
 763         return cpToInterfaceMap;
 764     }
 765
 766     private List<CpToDegree> getCpToDegreeList(List<Degree> degrees, String nodeId,
 767         Map<String, String> interfaceList) {
 768         List<CpToDegree> cpToDegreeList = new ArrayList<>();
 769         for (Degree degree : degrees) {
 770             if (degree.getCircuitPacks() != null) {
 771                 LOG.info("Inside CP to degree list");
 772                 cpToDegreeList.addAll(degree.nonnullCircuitPacks().values().stream()
 773                     .map(cp -> createCpToDegreeObject(cp.getCircuitPackName(),
 774                         degree.getDegreeNumber().toString(), nodeId, interfaceList))
 775                     .collect(Collectors.toList()));
 776             }
 777         }
 778         return cpToDegreeList;
 779     }
 780
 781     private List<McCapabilities> getMcCapabilitiesList(List<Degree> degrees, List<SharedRiskGroup> srgs,
 782         String nodeId) {
 783         LOG.info("Getting the MC capabilities for degrees of node {}", nodeId);
 784         List<McCapabilities> mcCapabilitiesList = degrees.stream().map(degree ->
 785             createMcCapDegreeObject(degree, nodeId)).collect(Collectors.toList());
 786         // Add the SRG mc-capabilities
 787         LOG.info("Getting the MC capabilities for SRGs of node {}", nodeId);
 788         mcCapabilitiesList.addAll(srgs.stream().map(srg -> createMcCapSrgObject(srg, nodeId))
 789             .collect(Collectors.toList()));
 790         return mcCapabilitiesList;
 791     }
 792
 793     private boolean postPortMapping(String nodeId, NodeInfo nodeInfo, List<Mapping> portMapList,
 794         List<CpToDegree> cp2DegreeList, List<SwitchingPoolLcp> splList, List<McCapabilities> mcCapList) {
 795         NodesBuilder nodesBldr = new NodesBuilder().withKey(new NodesKey(nodeId)).setNodeId(nodeId);
 796         if (nodeInfo != null) {
 797             nodesBldr.setNodeInfo(nodeInfo);
 798         }
 799         if (portMapList != null) {
 800             Map<MappingKey, Mapping> mappingMap = new HashMap<>();
 801             for (Mapping mapping: portMapList) {
 802                 if (mapping != null) {
 803                     mappingMap.put(mapping.key(), mapping);
 804                 }
 805             }
 806             nodesBldr.setMapping(mappingMap);
 807         }
 808         if (cp2DegreeList != null) {
 809             Map<CpToDegreeKey, CpToDegree> cpToDegreeMap = new HashMap<>();
 810             for (CpToDegree cp2Degree: cp2DegreeList) {
 811                 if (cp2Degree != null) {
 812                     cpToDegreeMap.put(cp2Degree.key(), cp2Degree);
 813                 }
 814             }
 815             nodesBldr.setCpToDegree(cpToDegreeMap);
 816         }
 817
 818         if (splList != null) {
 819             Map<SwitchingPoolLcpKey,SwitchingPoolLcp> splMap = new HashMap<>();
 820             for (SwitchingPoolLcp spl: splList) {
 821                 if (spl != null) {
 822                     splMap.put(spl.key(), spl);
 823                 }
 824             }
 825             nodesBldr.setSwitchingPoolLcp(splMap);
 826         }
 827         if (mcCapList != null) {
 828             nodesBldr.setMcCapabilities(mcCapList);
 829         }
 830         Map<NodesKey,Nodes> nodesList = new HashMap<>();
 831         Nodes nodes = nodesBldr.build();
 832         nodesList.put(nodes.key(),nodes);
 833
 834         Network network = new NetworkBuilder().setNodes(nodesList).build();
 835
 836         final WriteTransaction writeTransaction = dataBroker.newWriteOnlyTransaction();
 837         InstanceIdentifier<Network> nodesIID = InstanceIdentifier.builder(Network.class).build();
 838         writeTransaction.merge(LogicalDatastoreType.CONFIGURATION, nodesIID, network);
 839         FluentFuture<? extends @NonNull CommitInfo> commit = writeTransaction.commit();
 840         try {
 841             commit.get();
 842             return true;
 843         } catch (InterruptedException | ExecutionException e) {
 844             LOG.warn("Failed to post {}", network, e);
 845             return false;
 846         }
 847     }
 848
 849     private CpToDegree createCpToDegreeObject(String circuitPackName, String degreeNumber, String nodeId,
 850         Map<String, String> interfaceList) {
 851         String interfaceName = null;
 852         if (interfaceList.get(circuitPackName) != null) {
 853             interfaceName = interfaceList.get(circuitPackName);
 854         }
 855         return new CpToDegreeBuilder().withKey(new CpToDegreeKey(circuitPackName)).setCircuitPackName(circuitPackName)
 856             .setDegreeNumber(Uint32.valueOf(degreeNumber)).setInterfaceName(interfaceName).build();
 857     }
 858
 859     private McCapabilities createMcCapDegreeObject(Degree degree, String nodeId) {
 860         String mcNodeName = "DEG" + degree.getDegreeNumber().toString() + "-TTP";
 861         McCapabilitiesBuilder mcCapabilitiesBuilder = new McCapabilitiesBuilder()
 862             .withKey(new McCapabilitiesKey(mcNodeName))
 863             .setMcNodeName(mcNodeName);
 864         if (degree.getMcCapabilities() != null) {
 865             mcCapabilitiesBuilder
 866                 .setCenterFreqGranularity(FrequencyGHz.getDefaultInstance(degree.getMcCapabilities()
 867                     .getCenterFreqGranularity().getValue().toString()))
 868                 .setSlotWidthGranularity(FrequencyGHz.getDefaultInstance(degree.getMcCapabilities()
 869                     .getSlotWidthGranularity().getValue().toString()));
 870         }
 871         else {
 872             LOG.warn("Media channel capabilities are not advertised for degree {} of {}", degree.getDegreeNumber(),
 873                 nodeId);
 874             LOG.info("Assuming the fixed grid capabilities for degree {} of {}", degree.getDegreeNumber(),
 875                 nodeId);
 876             mcCapabilitiesBuilder
 877                 .setCenterFreqGranularity(FrequencyGHz.getDefaultInstance("50"))
 878                 .setSlotWidthGranularity(FrequencyGHz.getDefaultInstance("50"));
 879         }
 880         return mcCapabilitiesBuilder.build();
 881     }
 882
 883     private McCapabilities createMcCapSrgObject(SharedRiskGroup srg, String nodeId) {
 884         String mcNodeName = "SRG" + srg.getSrgNumber().toString() + "-PP";
 885         McCapabilitiesBuilder mcCapabilitiesBuilder = new McCapabilitiesBuilder()
 886             .withKey(new McCapabilitiesKey(mcNodeName))
 887             .setMcNodeName(mcNodeName);
 888         if (srg.getMcCapabilities() != null) {
 889             mcCapabilitiesBuilder
 890                 .setCenterFreqGranularity(FrequencyGHz.getDefaultInstance(srg.getMcCapabilities()
 891                     .getCenterFreqGranularity().getValue().toString()))
 892                 .setSlotWidthGranularity(FrequencyGHz.getDefaultInstance(srg.getMcCapabilities()
 893                     .getSlotWidthGranularity().getValue().toString()));
 894         }
 895         else {
 896             LOG.warn("Media channel capabilities are not advertised for SRG {} of {}", srg.getSrgNumber(),
 897                 nodeId);
 898             LOG.info("Assuming the fixed grid capabilities for SRG {} of {}", srg.getSrgNumber(),
 899                 nodeId);
 900             mcCapabilitiesBuilder
 901                 .setCenterFreqGranularity(FrequencyGHz.getDefaultInstance("50"))
 902                 .setSlotWidthGranularity(FrequencyGHz.getDefaultInstance("50"));
 903         }
 904         return mcCapabilitiesBuilder.build();
 905     }
 906
 907     private Mapping createMappingObject(String nodeId, Ports port, String circuitPackName,
 908             String logicalConnectionPoint) {
 909
 910         MappingBuilder mpBldr = new MappingBuilder()
 911                 .withKey(new MappingKey(logicalConnectionPoint))
 912                 .setLogicalConnectionPoint(logicalConnectionPoint)
 913                 .setSupportingCircuitPackName(circuitPackName)
 914                 .setSupportingPort(port.getPortName())
 915                 .setPortDirection(port.getPortDirection().getName());
 916
 917         // Get OMS and OTS interface provisioned on the TTP's
 918         if ((logicalConnectionPoint.contains(StringConstants.TTP_TOKEN)
 919             || logicalConnectionPoint.contains(StringConstants.NETWORK_TOKEN)) && (port.getInterfaces() != null)) {
 920             for (Interfaces interfaces : port.getInterfaces()) {
 921                 try {
 922                     Optional<Interface> openRoadmInterface = this.openRoadmInterfaces.getInterface(nodeId,
 923                         interfaces.getInterfaceName());
 924                     if (openRoadmInterface.isPresent()) {
 925                         LOG.info("interface get from device is {} and of type {}", openRoadmInterface.get().getName(),
 926                             openRoadmInterface.get().getType());
 927                         Class<? extends InterfaceType> interfaceType
 928                             = (Class<? extends InterfaceType>) openRoadmInterface.get().getType();
 929                         // Check if interface type is OMS or OTS
 930                         if (interfaceType.equals(OpenROADMOpticalMultiplex.class)) {
 931                             mpBldr.setSupportingOms(interfaces.getInterfaceName());
 932                         }
 933                         if (interfaceType.equals(OpticalTransport.class)) {
 934                             mpBldr.setSupportingOts(interfaces.getInterfaceName());
 935                         }
 936                         if (interfaceType.equals(OtnOdu.class)) {
 937                             mpBldr.setSupportingOdu4(interfaces.getInterfaceName());
 938                         }
 939                     } else {
 940                         LOG.warn("Interface {} from node {} was null!", interfaces.getInterfaceName(), nodeId);
 941                     }
 942                 } catch (OpenRoadmInterfaceException ex) {
 943                     LOG.warn("Error while getting interface {} from node {}!", interfaces.getInterfaceName(), nodeId,
 944                         ex);
 945                 }
 946             }
 947         }
 948         return mpBldr.build();
 949     }
 950
 951     private Mapping createXpdrMappingObject(String nodeId, Ports port, String circuitPackName,
 952             String logicalConnectionPoint, String partnerLcp, Mapping mapping, String connectionMapLcp,
 953             XpdrNodeTypes xpdrNodeType) {
 954
 955         if (mapping != null && connectionMapLcp != null) {
 956             // update existing mapping
 957             return new MappingBuilder(mapping).setConnectionMapLcp(connectionMapLcp).build();
 958         }
 959
 960         // create a new mapping
 961         String nodeIdLcp = nodeId + "-" + logicalConnectionPoint;
 962         MappingBuilder mpBldr = new MappingBuilder()
 963                 .withKey(new MappingKey(logicalConnectionPoint))
 964                 .setLogicalConnectionPoint(logicalConnectionPoint)
 965                 .setSupportingCircuitPackName(circuitPackName)
 966                 .setSupportingPort(port.getPortName())
 967                 .setPortDirection(port.getPortDirection().getName())
 968                 .setLcpHashVal(FnvUtils.fnv1_64(nodeIdLcp));
 969         if (port.getPortQual() != null) {
 970             mpBldr.setPortQual(port.getPortQual().getName());
 971         }
 972         if (xpdrNodeType != null) {
 973             mpBldr.setXponderType(
 974                 org.opendaylight.yang.gen.v1.http.org.openroadm.device.types.rev191129
 975                     .XpdrNodeTypes.forValue(xpdrNodeType.getIntValue()));
 976         }
 977         if (partnerLcp != null) {
 978             mpBldr.setPartnerLcp(partnerLcp);
 979         }
 980         if (port.getSupportedInterfaceCapability() != null) {
 981             List<Class<? extends org.opendaylight.yang.gen.v1.http.org.openroadm.port.types.rev200327
 982                 .SupportedIfCapability>> supportedIntf = new ArrayList<>();
 983             for (Class<? extends SupportedIfCapability> sup: port.getSupportedInterfaceCapability()) {
 984                 Class<? extends org.opendaylight.yang.gen.v1.http.org.openroadm.port.types.rev200327
 985                     .SupportedIfCapability> sup1 = (Class<? extends org.opendaylight.yang.gen.v1
 986                         .http.org.openroadm.port.types.rev200327.SupportedIfCapability>) sup;
 987                 supportedIntf.add(sup1);
 988             }
 989             mpBldr.setSupportedInterfaceCapability(supportedIntf);
 990         }
 991         return mpBldr.build();
 992     }
 993
 994     private boolean createMcCapabilitiesList(String nodeId, Info deviceInfo, List<McCapabilities> mcCapabilitiesList) {
 995         List<Degree> degrees = getDegrees(nodeId, deviceInfo);
 996         List<SharedRiskGroup> srgs = getSrgs(nodeId, deviceInfo);
 997         mcCapabilitiesList.addAll(getMcCapabilitiesList(degrees, srgs, nodeId));
 998         return true;
 999     }
1000
1001     //some LOG messages are too long
1002     @SuppressWarnings("checkstyle:linelength")
1003     @SuppressFBWarnings("DM_CONVERT_CASE")
1004     private boolean createTtpPortMapping(String nodeId, Info deviceInfo, List<Mapping> portMapList) {
1005         // Creating mapping data for degree TTP's
1006         List<Degree> degrees = getDegrees(nodeId, deviceInfo);
1007         Map<String, String> interfaceList = getEthInterfaceList(nodeId);
1008         List<CpToDegree> cpToDegreeList = getCpToDegreeList(degrees, nodeId, interfaceList);
1009         LOG.info("Map looks like this {}", interfaceList);
1010         postPortMapping(nodeId, null, null, cpToDegreeList, null, null);
1011
1012         Map<Integer, List<ConnectionPorts>> connectionPortMap = getPerDegreePorts(nodeId, deviceInfo);
1013         for (Entry<Integer, List<ConnectionPorts>> cpMapEntry : connectionPortMap.entrySet()) {
1014             switch (connectionPortMap.get(cpMapEntry.getKey()).size()) {
1015                 case 1:
1016                     // port is bidirectional
1017                     InstanceIdentifier<Ports> portID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
1018                         .child(CircuitPacks.class, new CircuitPacksKey(connectionPortMap.get(cpMapEntry.getKey()).get(0)
1019                             .getCircuitPackName()))
1020                         .child(Ports.class, new PortsKey(connectionPortMap.get(cpMapEntry.getKey()).get(0)
1021                             .getPortName().toString()));
1022                     LOG.info("Fetching connection-port {} at circuit pack {}", connectionPortMap.get(cpMapEntry.getKey()).get(0)
1023                         .getPortName().toString(), connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName());
1024                     Optional<Ports> portObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
1025                         LogicalDatastoreType.OPERATIONAL, portID, Timeouts.DEVICE_READ_TIMEOUT,
1026                         Timeouts.DEVICE_READ_TIMEOUT_UNIT);
1027                     if (portObject.isPresent()) {
1028                         Ports port = portObject.get();
1029                         if (port.getPortQual() == null) {
1030                             continue;
1031                         } else if (PortQual.RoadmExternal.getIntValue() == port.getPortQual().getIntValue()
1032                             && Direction.Bidirectional.getIntValue() == port.getPortDirection().getIntValue()) {
1033                             String logicalConnectionPoint = new StringBuilder("DEG").append(cpMapEntry.getKey()).append("-TTP-TXRX")
1034                                 .toString();
1035                             LOG.info("{} : Logical Connection Point for {} {} is {}", nodeId,
1036                                 connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(), port.getPortName(),
1037                                 logicalConnectionPoint);
1038                             portMapList.add(createMappingObject(nodeId, port,
1039                                 connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(),
1040                                 logicalConnectionPoint));
1041                         } else {
1042                             LOG.error(
1043                                 "Impossible to create logical connection point for port {} of {} on node {}"
1044                                 + "- Error in configuration with port-qual or port-direction",
1045                                 port.getPortName(), connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(), nodeId);
1046                         }
1047                     } else {
1048                         LOG.error("No port {} on circuit pack {} for node {}",
1049                             connectionPortMap.get(cpMapEntry.getKey()).get(0).getPortName().toString(),
1050                             connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(), nodeId);
1051                         return false;
1052                     }
1053                     break;
1054                 case 2:
1055                     // ports are unidirectionals
1056                     String cp1Name = connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName();
1057                     String cp2Name = connectionPortMap.get(cpMapEntry.getKey()).get(1).getCircuitPackName();
1058                     InstanceIdentifier<Ports> port1ID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
1059                         .child(CircuitPacks.class, new CircuitPacksKey(cp1Name))
1060                         .child(Ports.class, new PortsKey(connectionPortMap.get(cpMapEntry.getKey()).get(0).getPortName().toString()));
1061                     LOG.info("Fetching connection-port {} at circuit pack {}", connectionPortMap.get(cpMapEntry.getKey()).get(0)
1062                         .getPortName().toString(), cp1Name);
1063                     Optional<Ports> port1Object = this.deviceTransactionManager.getDataFromDevice(nodeId,
1064                         LogicalDatastoreType.OPERATIONAL, port1ID, Timeouts.DEVICE_READ_TIMEOUT,
1065                         Timeouts.DEVICE_READ_TIMEOUT_UNIT);
1066                     InstanceIdentifier<Ports> port2ID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
1067                         .child(CircuitPacks.class, new CircuitPacksKey(cp2Name))
1068                         .child(Ports.class, new PortsKey(connectionPortMap.get(cpMapEntry.getKey()).get(1).getPortName().toString()));
1069                     LOG.info("Fetching connection-port {} at circuit pack {}",
1070                         connectionPortMap.get(cpMapEntry.getKey()).get(1).getPortName().toString(), cp2Name);
1071                     Optional<Ports> port2Object = this.deviceTransactionManager.getDataFromDevice(nodeId,
1072                         LogicalDatastoreType.OPERATIONAL, port2ID, Timeouts.DEVICE_READ_TIMEOUT,
1073                         Timeouts.DEVICE_READ_TIMEOUT_UNIT);
1074                     if (port1Object.isPresent() && port2Object.isPresent()) {
1075                         Ports port1 = port1Object.get();
1076                         Ports port2 = port2Object.get();
1077                         if (port1.getPortQual() == null || port2.getPortQual() == null) {
1078                             continue;
1079                         } else if ((PortQual.RoadmExternal.getIntValue() == port1.getPortQual().getIntValue()
1080                                 && PortQual.RoadmExternal.getIntValue() == port2.getPortQual().getIntValue()
1081                                 && Direction.Rx.getIntValue() == port1.getPortDirection().getIntValue()
1082                                 && Direction.Tx.getIntValue() == port2.getPortDirection().getIntValue()
1083                                 && port1.getPartnerPort() != null && port2.getPartnerPort() != null
1084                                 && port1.getPartnerPort().getCircuitPackName().equals(cp2Name)
1085                                 && port1.getPartnerPort().getPortName().equals(port2.getPortName())
1086                                 && port2.getPartnerPort().getCircuitPackName().equals(cp1Name)
1087                                 && port2.getPartnerPort().getPortName().equals(port1.getPortName()))
1088                                 ||
1089                                 (PortQual.RoadmExternal.getIntValue() == port1.getPortQual().getIntValue()
1090                                 && PortQual.RoadmExternal.getIntValue() == port2.getPortQual().getIntValue()
1091                                 && Direction.Rx.getIntValue() == port2.getPortDirection().getIntValue()
1092                                 && Direction.Tx.getIntValue() == port1.getPortDirection().getIntValue()
1093                                 && port1.getPartnerPort() != null && port2.getPartnerPort() != null
1094                                 && port1.getPartnerPort().getCircuitPackName().equals(cp2Name)
1095                                 && port1.getPartnerPort().getPortName().equals(port2.getPortName())
1096                                 && port2.getPartnerPort().getCircuitPackName().equals(cp1Name)
1097                                 && port2.getPartnerPort().getPortName().equals(port1.getPortName()))) {
1098                             String logicalConnectionPoint1 = new StringBuilder("DEG").append(cpMapEntry.getKey()).append("-TTP-")
1099                                 .append(port1.getPortDirection().getName().toUpperCase()).toString();
1100                             LOG.info("{} : Logical Connection Point for {} {} is {}", nodeId,
1101                                 connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(), port1.getPortName(),
1102                                 logicalConnectionPoint1);
1103                             portMapList.add(createMappingObject(nodeId, port1, connectionPortMap.get(cpMapEntry.getKey()).get(0)
1104                                 .getCircuitPackName(), logicalConnectionPoint1));
1105                             String logicalConnectionPoint2 = new StringBuilder("DEG").append(cpMapEntry.getKey()).append("-TTP-")
1106                                 .append(port2.getPortDirection().getName().toUpperCase()).toString();
1107                             LOG.info("{} : Logical Connection Point for {} {} is {}", nodeId,
1108                                 connectionPortMap.get(cpMapEntry.getKey()).get(1).getCircuitPackName(), port2.getPortName(),
1109                                 logicalConnectionPoint2);
1110                             portMapList.add(createMappingObject(nodeId, port2, connectionPortMap.get(cpMapEntry.getKey()).get(1)
1111                                 .getCircuitPackName(), logicalConnectionPoint2));
1112                         } else {
1113                             LOG.error(
1114                                 "impossible to create logical connection point for port {} or port {} on node {} - "
1115                                 + "Error in configuration with port-qual, port-direction or partner-port configuration",
1116                                 port1.getPortName(), port2.getPortName(), nodeId);
1117                         }
1118                     } else {
1119                         LOG.error("No port {} on circuit pack {} for node {}",
1120                             connectionPortMap.get(cpMapEntry.getKey()).get(0).getPortName().toString(),
1121                             connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(), nodeId);
1122                         return false;
1123                     }
1124
1125                     break;
1126                 default:
1127                     LOG.error("Number of connection port for DEG{} on {} is incorrect", cpMapEntry.getKey(), nodeId);
1128                     continue;
1129             }
1130         }
1131         return true;
1132     }
1133
1134     private NodeInfo createNodeInfo(Info deviceInfo) {
1135
1136         if (deviceInfo.getNodeType() == null) {
1137             // TODO make mandatory in yang
1138             LOG.error("Node type field is missing");
1139             return null;
1140         }
1141
1142         NodeInfoBuilder nodeInfoBldr = new NodeInfoBuilder()
1143                 .setOpenroadmVersion(OpenroadmVersion._221)
1144                 .setNodeType(NodeTypes.forValue(deviceInfo.getNodeType().getIntValue()));
1145         if (deviceInfo.getClli() != null && !deviceInfo.getClli().isEmpty()) {
1146             nodeInfoBldr.setNodeClli(deviceInfo.getClli());
1147         } else {
1148             nodeInfoBldr.setNodeClli("defaultCLLI");
1149         }
1150         if (deviceInfo.getModel() != null) {
1151             nodeInfoBldr.setNodeModel(deviceInfo.getModel());
1152         }
1153         if (deviceInfo.getVendor() != null) {
1154             nodeInfoBldr.setNodeVendor(deviceInfo.getVendor());
1155         }
1156         if (deviceInfo.getIpAddress() != null) {
1157             nodeInfoBldr.setNodeIpAddress(deviceInfo.getIpAddress());
1158         }
1159
1160         return nodeInfoBldr.build();
1161     }
1162
1163 }