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 java.util.ArrayList;
  13 import java.util.Collection;
  14 import java.util.Collections;
  15 import java.util.Comparator;
  16 import java.util.HashMap;
  17 import java.util.List;
  18 import java.util.Locale;
  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
 221         Map<String, String> lcpMap = new HashMap<>();
 222         Map<String, Mapping> mappingMap = new HashMap<>();
 223         List<CircuitPacks> circuitPackList = new ArrayList<>(device.nonnullCircuitPacks().values());
 224         circuitPackList.sort(Comparator.comparing(CircuitPack::getCircuitPackName));
 225         if (device.getXponder() == null) {
 226             LOG.warn("{} configuration does not contain a list of xponders", nodeId);
 227             // Variables to keep track of number of line ports and client ports
 228             int line = 1;
 229             int client = 1;
 230             // TODO the treatment here inside the 2 nested for-loop is very similar to the one
 231             //     when device.getXponder() != null. Some code mutualization must be considered.
 232             for (CircuitPacks cp : circuitPackList) {
 233                 String circuitPackName = cp.getCircuitPackName();
 234                 if (cp.getPorts() == null) {
 235                     LOG.warn("Ports were not found for circuit pack: {}", circuitPackName);
 236                     continue;
 237                 }
 238                 List<Ports> portList = new ArrayList<>(cp.nonnullPorts().values());
 239                 portList.sort(Comparator.comparing(Ports::getPortName));
 240                 for (Ports port : portList) {
 241                     if (port.getPortQual() == null) {
 242                         LOG.warn("PortQual was not found for port {} on circuit pack: {}", port.getPortName(),
 243                             circuitPackName);
 244                         continue;
 245                     }
 246
 247                     switch (port.getPortQual()) {
 248
 249                         case XpdrClient:
 250                             String lcp0 = "XPDR1-" + StringConstants.CLIENT_TOKEN + client;
 251                             lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp0);
 252                             mappingMap.put(lcp0,
 253                                 createXpdrMappingObject(nodeId, port, circuitPackName, lcp0, null, null, null, null));
 254                             client++;
 255                             //continue;
 256                             break;
 257
 258                         case XpdrNetwork:
 259                             if (port.getPortDirection().getIntValue() == Direction.Bidirectional.getIntValue()) {
 260                                 String lcp = "XPDR1-" + StringConstants.NETWORK_TOKEN + line;
 261                                 lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp);
 262                                 mappingMap.put(lcp,
 263                                     createXpdrMappingObject(nodeId, port, circuitPackName, lcp, null, null, null, null)
 264                                 );
 265                                 line++;
 266                                 continue;
 267                             }
 268                             // TODO PortDirection treatment here is similar to the one in createPpPortMapping.
 269                             //      Some code alignment must be considered.
 270
 271                             if (port.getPartnerPort() == null
 272                                 || port.getPartnerPort().getCircuitPackName() == null
 273                                 || port.getPartnerPort().getPortName() == null) {
 274                                 LOG.warn("Error in the configuration of port {} of {} for {}",
 275                                     port.getPortName(), circuitPackName, nodeId);
 276                                 continue;
 277                             }
 278
 279                             if (lcpMap.containsKey(circuitPackName + '+' + port.getPortName())) {
 280                                 continue;
 281                             }
 282                             Optional<CircuitPacks> cpOpt = circuitPackList.stream()
 283                                 .filter(
 284                                     cP -> cP.getCircuitPackName().equals(port.getPartnerPort().getCircuitPackName()))
 285                                 .findFirst();
 286                             if (!cpOpt.isPresent()) {
 287                                 LOG.error("Error fetching circuit-pack {} for {}",
 288                                     port.getPartnerPort().getCircuitPackName(), nodeId);
 289                                 continue;
 290                             }
 291                             Optional<Ports> poOpt = cpOpt.get().nonnullPorts().values().stream()
 292                                 .filter(p -> p.getPortName().equals(port.getPartnerPort().getPortName().toString()))
 293                                 .findFirst();
 294                             if (!poOpt.isPresent()) {
 295                                 LOG.error("Error fetching port {} on {} for {}", port.getPartnerPort().getPortName(),
 296                                     port.getPartnerPort().getCircuitPackName(), nodeId);
 297                                 continue;
 298                             }
 299                             Ports port2 = poOpt.get();
 300                             if (!checkPartnerPort(circuitPackName, port, port2)) {
 301                                 LOG.error("port {} on {} is not a correct partner port of {} on  {}",
 302                                     port2.getPortName(), cpOpt.get().getCircuitPackName(), port.getPortName(),
 303                                     circuitPackName);
 304                                 continue;
 305                             }
 306                             String lcp1 = "XPDR1-" + StringConstants.NETWORK_TOKEN + line;
 307                             String lcp2 = new StringBuilder("XPDR1-")
 308                                 .append(StringConstants.NETWORK_TOKEN)
 309                                 .append(line + 1)
 310                                 .toString();
 311                             if (lcpMap.containsKey(lcp1) || lcpMap.containsKey(lcp2)) {
 312                                 LOG.warn("mapping already exists for {} or {}", lcp1, lcp2);
 313                                 line += 2;
 314                                 continue;
 315                             }
 316                             lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp1);
 317                             lcpMap.put(cpOpt.get().getCircuitPackName() + '+' + port2.getPortName(), lcp2);
 318                             mappingMap.put(lcp1,
 319                                 createXpdrMappingObject(nodeId, port, circuitPackName,
 320                                     lcp1, lcp2, null, null, null));
 321                             mappingMap.put(lcp2,
 322                                 createXpdrMappingObject(nodeId, port2, cpOpt.get().getCircuitPackName(),
 323                                     lcp2, lcp1, null, null, null));
 324                             line += 2;
 325                             break;
 326
 327                         default:
 328                             LOG.warn(
 329                                 "Error in the configuration of port {} of {} for {} - unsupported PortQual {}",
 330                                 port.getPortName(), circuitPackName, nodeId, port.getPortQual().getIntValue());
 331                     }
 332                 }
 333             }
 334         } else {
 335             LOG.info("{} configuration contains a list of xponders", nodeId);
 336             for (Xponder xponder : deviceObject.get().nonnullXponder().values()) {
 337                 // Variables to keep track of number of line ports and client ports
 338                 int line = 1;
 339                 int client = 1;
 340                 Integer xponderNb = xponder.getXpdrNumber().toJava();
 341                 XpdrNodeTypes xponderType = xponder.getXpdrType();
 342                 for (XpdrPort xpdrPort : xponder.nonnullXpdrPort().values()) {
 343                     String circuitPackName = xpdrPort.getCircuitPackName();
 344                     String portName = xpdrPort.getPortName().toString();
 345                     // If there xponder-subtree has missing circuit-packs or ports,
 346                     // This gives a null-pointer expection,
 347                     if (device.nonnullCircuitPacks().values().stream()
 348                             .filter(cp -> cp.getCircuitPackName().equals(circuitPackName))
 349                             .findFirst().isEmpty()) {
 350                         LOG.warn("Circuit-pack {} is missing in the device - ignoring it in port-mapping",
 351                             circuitPackName);
 352                         continue;
 353                     }
 354                     if (device.nonnullCircuitPacks().values().stream()
 355                             .filter(cp -> cp.getCircuitPackName().equals(circuitPackName))
 356                             .findFirst().get().nonnullPorts().values().stream()
 357                             .filter(p -> p.getPortName().equals(portName))
 358                             .findFirst().isEmpty()) {
 359                         LOG.warn("Port {} associated with CP {} is missing in the device - ignoring it in port-mapping",
 360                             portName, circuitPackName);
 361                         continue;
 362                     }
 363                     Ports port = device.nonnullCircuitPacks().values().stream()
 364                             .filter(cp -> cp.getCircuitPackName().equals(circuitPackName))
 365                             .findFirst().get().nonnullPorts().values().stream()
 366                             .filter(p -> p.getPortName().equals(portName))
 367                             .findFirst().get();
 368                     if (port.getPortQual() == null) {
 369                         LOG.warn("PortQual was not found for port {} on circuit pack: {}",
 370                             port.getPortName(), circuitPackName);
 371                         continue;
 372                     }
 373
 374                     switch (port.getPortQual()) {
 375
 376                         case XpdrClient:
 377                         case SwitchClient:
 378                             String lcp0 = "XPDR" + xponderNb + "-" + StringConstants.CLIENT_TOKEN + client;
 379                             lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp0);
 380                             mappingMap.put(lcp0,
 381                                 createXpdrMappingObject(nodeId, port, circuitPackName, lcp0, null, null, null, null));
 382                             client++;
 383                             //continue;
 384                             break;
 385
 386                         case XpdrNetwork:
 387                         case SwitchNetwork:
 388                             if (port.getPortDirection().getIntValue() == Direction.Bidirectional.getIntValue()) {
 389                                 String lcp = "XPDR" + xponderNb + "-" + StringConstants.NETWORK_TOKEN + line;
 390                                 lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp);
 391                                 mappingMap.put(lcp,
 392                                     createXpdrMappingObject(nodeId, port, circuitPackName, lcp, null, null, null,
 393                                         xponderType));
 394                                 line++;
 395                                 continue;
 396                             }
 397                             // TODO PortDirection treatment here is similar to the one in createPpPortMapping.
 398                             //      Some code alignment must be considered.
 399
 400                             if (port.getPartnerPort() == null
 401                                 || port.getPartnerPort().getCircuitPackName() == null
 402                                 || port.getPartnerPort().getPortName() == null) {
 403                                 LOG.warn("Error in the configuration of port {} of {} for {}",
 404                                     port.getPortName(), circuitPackName, nodeId);
 405                                 continue;
 406                             }
 407
 408                             if (lcpMap.containsKey(circuitPackName + '+' + port.getPortName())) {
 409                                 continue;
 410                             }
 411
 412                             Optional<CircuitPacks> cpOpt = circuitPackList.stream()
 413                                 .filter(
 414                                     cP -> cP.getCircuitPackName().equals(port.getPartnerPort().getCircuitPackName()))
 415                                 .findFirst();
 416                             if (!cpOpt.isPresent()) {
 417                                 LOG.error("Error fetching circuit-pack {} for {}",
 418                                     port.getPartnerPort().getCircuitPackName(), nodeId);
 419                                 continue;
 420                             }
 421
 422                             Optional<Ports> poOpt = cpOpt.get().nonnullPorts().values().stream()
 423                                 .filter(p -> p.getPortName().equals(port.getPartnerPort().getPortName().toString()))
 424                                 .findFirst();
 425                             if (!poOpt.isPresent()) {
 426                                 LOG.error("Error fetching port {} on {} for {}", port.getPartnerPort().getPortName(),
 427                                     port.getPartnerPort().getCircuitPackName(), nodeId);
 428                                 continue;
 429                             }
 430                             Ports port2 = poOpt.get();
 431                             if (!checkPartnerPort(circuitPackName, port, port2)) {
 432                                 LOG.error("port {} on {} is not a correct partner port of {} on  {}",
 433                                     port2.getPortName(), cpOpt.get().getCircuitPackName(), port.getPortName(),
 434                                     circuitPackName);
 435                                 continue;
 436                             }
 437                             String lcp1 = "XPDR" + xponderNb + "-" + StringConstants.NETWORK_TOKEN + line;
 438                             String lcp2 = new StringBuilder("XPDR")
 439                                 .append(xponderNb)
 440                                 .append("-")
 441                                 .append(StringConstants.NETWORK_TOKEN)
 442                                 .append(line + 1)
 443                                 .toString();
 444                             if (lcpMap.containsKey(lcp1) || lcpMap.containsKey(lcp2)) {
 445                                 LOG.warn("mapping already exists for {} or {}", lcp1, lcp2);
 446                                 line += 2;
 447                                 continue;
 448                             }
 449                             lcpMap.put(circuitPackName + '+' + port.getPortName(), lcp1);
 450                             lcpMap.put(cpOpt.get().getCircuitPackName() + '+' + port2.getPortName(), lcp2);
 451                             mappingMap.put(lcp1,
 452                                 createXpdrMappingObject(nodeId, port, circuitPackName,
 453                                     lcp1, lcp2, null, null, xponderType));
 454                             mappingMap.put(lcp2,
 455                                 createXpdrMappingObject(nodeId, port2, cpOpt.get().getCircuitPackName(),
 456                                     lcp2, lcp1, null, null, xponderType));
 457                             line += 2;
 458                             break;
 459
 460                         default:
 461                             LOG.warn(
 462                                 "Error in the configuration of port {} of {} for {} - unsupported PortQual {}",
 463                                 port.getPortName(), circuitPackName, nodeId, port.getPortQual().getIntValue());
 464                     }
 465                 }
 466             }
 467         }
 468
 469         if (device.getConnectionMap() == null) {
 470             LOG.warn("No connection-map inside device configuration");
 471         } else {
 472             Collection<ConnectionMap> connectionMap = deviceObject.get().nonnullConnectionMap().values();
 473             for (ConnectionMap cm : connectionMap) {
 474                 String skey = cm.getSource().getCircuitPackName() + "+" + cm.getSource().getPortName();
 475                 String slcp = lcpMap.containsKey(skey) ? lcpMap.get(skey) : null;
 476                 Destination destination0 = cm.nonnullDestination().values().iterator().next();
 477                 String dkey = destination0.getCircuitPackName() + "+" + destination0.getPortName();
 478                 if (slcp == null) {
 479                     LOG.error("Error in connection-map analysis for source {} and destination (circuitpack+port) {}",
 480                         skey, dkey);
 481                     continue;
 482                 }
 483                 String dlcp = lcpMap.containsKey(dkey) ? lcpMap.get(dkey) : null;
 484                 Mapping mapping = mappingMap.get(slcp);
 485                 mappingMap.remove(slcp);
 486                 portMapList.add(createXpdrMappingObject(nodeId, null, null, null, null, mapping, dlcp, null));
 487             }
 488         }
 489
 490         if (device.getOduSwitchingPools() != null) {
 491             Collection<OduSwitchingPools> oduSwithcingPools = device.nonnullOduSwitchingPools().values();
 492             List<SwitchingPoolLcp> switchingPoolList = new ArrayList<>();
 493             for (OduSwitchingPools odp : oduSwithcingPools) {
 494                 Map<NonBlockingListKey,NonBlockingList> nbMap = new HashMap<>();
 495                 for (org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org
 496                     .openroadm.device.odu.switching.pools.NonBlockingList nbl : odp.nonnullNonBlockingList().values()) {
 497                     if (nbl.getPortList() == null) {
 498                         continue;
 499                     }
 500                     List<String> lcpList = new ArrayList<>();
 501                     for (PortList item : nbl.nonnullPortList().values()) {
 502                         String key = item.getCircuitPackName() + "+" + item.getPortName();
 503                         if (!lcpMap.containsKey(key)) {
 504                             LOG.error("error : port {} of {} is not associated to a logical connection point",
 505                                 item.getPortName(), item.getCircuitPackName());
 506                             continue;
 507                         }
 508                         lcpList.add(lcpMap.get(key));
 509                     }
 510                     NonBlockingList nonBlockingList = new NonBlockingListBuilder()
 511                         .setNblNumber(nbl.getNblNumber())
 512                         .setInterconnectBandwidth(nbl.getInterconnectBandwidth())
 513                         .setInterconnectBandwidthUnit(nbl.getInterconnectBandwidthUnit())
 514                         .setLcpList(lcpList)
 515                         .build();
 516                     nbMap.put(nonBlockingList.key(), nonBlockingList);
 517                 }
 518                 SwitchingPoolLcp splBldr = new SwitchingPoolLcpBuilder()
 519                     .setSwitchingPoolNumber(odp.getSwitchingPoolNumber())
 520                     .setSwitchingPoolType(SwitchingPoolTypes.forValue(odp.getSwitchingPoolType().getIntValue()))
 521                     .setNonBlockingList(nbMap)
 522                     .build();
 523                 switchingPoolList.add(splBldr);
 524             }
 525             postPortMapping(nodeId, null, null, null, switchingPoolList, null);
 526         }
 527
 528         if (!mappingMap.isEmpty()) {
 529             mappingMap.forEach((k,v) -> portMapList.add(v));
 530         }
 531         return true;
 532     }
 533
 534     private boolean checkPartnerPort(String circuitPackName, Ports port1, Ports port2) {
 535         if (port2.getPartnerPort() == null
 536             || port2.getPartnerPort().getCircuitPackName() == null
 537             || port2.getPartnerPort().getPortName() == null
 538             || !port2.getPartnerPort().getCircuitPackName().equals(circuitPackName)
 539             || !port2.getPartnerPort().getPortName().equals(port1.getPortName())
 540             || ((Direction.Rx.getIntValue() != port1.getPortDirection().getIntValue()
 541                     || Direction.Tx.getIntValue() != port2.getPortDirection().getIntValue())
 542                 &&
 543                 (Direction.Tx.getIntValue() != port1.getPortDirection().getIntValue()
 544                     || Direction.Rx.getIntValue() != port2.getPortDirection().getIntValue()))) {
 545             return false;
 546         }
 547         return true;
 548     }
 549
 550
 551     private HashMap<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg
 552             .CircuitPacks>> getSrgCps(String deviceId, Info ordmInfo) {
 553         HashMap<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg
 554             .CircuitPacks>> cpPerSrg = new HashMap<>();
 555         // Get value for max Srg from info subtree, required for iteration
 556         // if not present assume to be 20 (temporary)
 557         Integer maxSrg = ordmInfo.getMaxSrgs() == null ? 20 : ordmInfo.getMaxSrgs().toJava();
 558         for (int srgCounter = 1; srgCounter <= maxSrg; srgCounter++) {
 559             List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg.CircuitPacks> srgCps
 560                 = new ArrayList<>();
 561             LOG.info("Getting Circuitpacks for Srg Number {}", srgCounter);
 562             InstanceIdentifier<SharedRiskGroup> srgIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 563                 .child(SharedRiskGroup.class, new SharedRiskGroupKey(Uint16.valueOf(srgCounter)));
 564             Optional<SharedRiskGroup> ordmSrgObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
 565                 LogicalDatastoreType.OPERATIONAL, srgIID,
 566                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 567             if (ordmSrgObject.isPresent()) {
 568                 srgCps.addAll(ordmSrgObject.get().nonnullCircuitPacks().values());
 569                 cpPerSrg.put(ordmSrgObject.get().getSrgNumber().toJava(), srgCps);
 570             }
 571         }
 572         LOG.info("Device {} has {} Srg", deviceId, cpPerSrg.size());
 573         return cpPerSrg;
 574     }
 575
 576     private boolean createPpPortMapping(String nodeId, Info deviceInfo, List<Mapping> portMapList) {
 577         // Creating mapping data for SRG's PP
 578         HashMap<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg.CircuitPacks>> srgCps
 579             = getSrgCps(nodeId, deviceInfo);
 580         for (Entry<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg.CircuitPacks>>
 581                 srgCpEntry : srgCps.entrySet()) {
 582             List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg.CircuitPacks> cpList =
 583                 srgCps.get(srgCpEntry.getKey());
 584             List<String> keys = new ArrayList<>();
 585             for (org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.srg.CircuitPacks cp : cpList) {
 586                 String circuitPackName = cp.getCircuitPackName();
 587                 InstanceIdentifier<CircuitPacks> cpIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 588                     .child(CircuitPacks.class, new CircuitPacksKey(circuitPackName));
 589                 Optional<CircuitPacks> circuitPackObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
 590                     LogicalDatastoreType.OPERATIONAL, cpIID,
 591                     Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 592
 593                 if (!circuitPackObject.isPresent() || (circuitPackObject.get().getPorts() == null)) {
 594                     LOG.warn("{} : Circuit pack {} not found or without ports.", nodeId, circuitPackName);
 595                     continue;
 596                 }
 597                 List<Ports> portList = new ArrayList<>(circuitPackObject.get().nonnullPorts().values());
 598                 Collections.sort(portList, new SortPort221ByName());
 599                 int portIndex = 1;
 600                 for (Ports port : portList) {
 601                     String currentKey = circuitPackName + "-" + port.getPortName();
 602                     if (port.getPortQual() == null) {
 603                         continue;
 604                     }
 605
 606                     if (PortQual.RoadmExternal.getIntValue() != port.getPortQual().getIntValue()) {
 607                         LOG.info("{} : port {} on {} is not roadm-external - cannot assign logicalConnectionPoint.",
 608                             nodeId, port.getPortName(), circuitPackName);
 609                         continue;
 610                     }
 611
 612                     if (keys.contains(currentKey)) {
 613                         LOG.info("{} : port {} on {} has already been handled - cannot assign logicalConnectionPoint.",
 614                             nodeId, port.getPortName(), circuitPackName);
 615                         continue;
 616                     }
 617
 618                     switch (port.getPortDirection()) {
 619
 620                         case Bidirectional:
 621                             String lcp = createLogicalConnectionPort(port, srgCpEntry.getKey(), portIndex);
 622                             LOG.info("{} : Logical Connection Point for {} {} is {}",
 623                                 nodeId, circuitPackName, port.getPortName(), lcp);
 624                             portMapList.add(createMappingObject(nodeId, port, circuitPackName, lcp));
 625                             portIndex++;
 626                             keys.add(currentKey);
 627                             break;
 628
 629                         case Rx:
 630                         case Tx:
 631                             if (port.getPartnerPort() == null) {
 632                                 LOG.info("{} : port {} on {} is unidirectional but has no partnerPort"
 633                                     + " - cannot assign  logicalConnectionPoint.",
 634                                     nodeId, port.getPortName(), circuitPackName);
 635                                 continue;
 636                             }
 637
 638                             String lcp1 = createLogicalConnectionPort(port, srgCpEntry.getKey(), portIndex);
 639                             LOG.info("{} : Logical Connection Point for {} {} is {}",
 640                                 nodeId, circuitPackName, port.getPortName(), lcp1);
 641                             InstanceIdentifier<Ports> port2ID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 642                                 .child(CircuitPacks.class,
 643                                     new CircuitPacksKey(port.getPartnerPort().getCircuitPackName()))
 644                                 .child(Ports.class, new PortsKey(port.getPartnerPort().getPortName().toString()));
 645                             Optional<Ports> port2Object = this.deviceTransactionManager
 646                                 .getDataFromDevice(nodeId, LogicalDatastoreType.OPERATIONAL, port2ID,
 647                                     Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 648                             if (!port2Object.isPresent()
 649                                 || port2Object.get().getPortQual().getIntValue()
 650                                     != PortQual.RoadmExternal.getIntValue()) {
 651                                 LOG.error("error getting partner port {} of  {} - {}",
 652                                     port.getPartnerPort().getPortName().toString(),
 653                                     port.getPartnerPort().getCircuitPackName(), nodeId);
 654                                 continue;
 655                             }
 656
 657                             Ports port2 = port2Object.get();
 658                             if (!checkPartnerPort(circuitPackName, port, port2)) {
 659                                 LOG.error("Error with partner port configuration for port {} of  {} - {}",
 660                                     port.getPortName(), circuitPackName, nodeId);
 661                                 portIndex++;
 662                                 continue;
 663                             }
 664                             String lcp2 = createLogicalConnectionPort(port2, srgCpEntry.getKey(),portIndex);
 665                             LOG.info("{} : Logical Connection Point for {} {} is {}",
 666                                 nodeId, circuitPackName, port2.getPortName(), lcp2);
 667                             portMapList.add(createMappingObject(nodeId, port, circuitPackName, lcp1));
 668                             portMapList.add(
 669                                 createMappingObject(nodeId ,port2, port.getPartnerPort().getCircuitPackName(), lcp2));
 670                             portIndex++;
 671                             keys.add(currentKey);
 672                             keys.add(port.getPartnerPort().getCircuitPackName() + "-" + port2.getPortName());
 673                             break;
 674
 675                         default:
 676                             LOG.info("{} : port {} on {} - unsupported Direction"
 677                                     + " - cannot assign  logicalConnectionPoint.",
 678                                 nodeId, port.getPortName(), circuitPackName);
 679
 680                     }
 681                 }
 682             }
 683         }
 684         return true;
 685     }
 686
 687     private String createLogicalConnectionPort(Ports port, int index, int portIndex) {
 688         String lcp = null;
 689         switch (port.getPortDirection()) {
 690             case Tx:
 691                 lcp = "SRG" + index + "-PP" + portIndex + "-TX";
 692                 break;
 693             case Rx:
 694                 lcp = "SRG" + index + "-PP" + portIndex + "-RX";
 695                 break;
 696             case Bidirectional:
 697                 lcp = "SRG" + index + "-PP" + portIndex + "-TXRX";
 698                 break;
 699             default:
 700                 LOG.error("Unsupported port direction for port {} : {}", port, port.getPortDirection());
 701         }
 702         return lcp;
 703     }
 704
 705     private List<Degree> getDegrees(String deviceId, Info ordmInfo) {
 706         List<Degree> degrees = new ArrayList<>();
 707
 708         // Get value for max degree from info subtree, required for iteration
 709         // if not present assume to be 20 (temporary)
 710         Integer maxDegree = ordmInfo.getMaxDegrees() == null ? 20 : ordmInfo.getMaxDegrees().toJava();
 711
 712         for (int degreeCounter = 1; degreeCounter <= maxDegree; degreeCounter++) {
 713             LOG.info("Getting Connection ports for Degree Number {}", degreeCounter);
 714             InstanceIdentifier<Degree> deviceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 715                 .child(Degree.class, new DegreeKey(Uint16.valueOf(degreeCounter)));
 716             Optional<Degree> ordmDegreeObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
 717                 LogicalDatastoreType.OPERATIONAL, deviceIID,
 718                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 719             if (ordmDegreeObject.isPresent()) {
 720                 degrees.add(ordmDegreeObject.get());
 721             }
 722         }
 723         LOG.info("Device {} has {} degree", deviceId, degrees.size());
 724         return degrees;
 725     }
 726
 727     private List<SharedRiskGroup> getSrgs(String deviceId, Info ordmInfo) {
 728         List<SharedRiskGroup> srgs = new ArrayList<>();
 729
 730         // Get value for max Srg from info subtree, required for iteration
 731         // if not present assume to be 20 (temporary)
 732         Integer maxSrg = ordmInfo.getMaxSrgs() == null ? 20 : ordmInfo.getMaxSrgs().toJava();
 733         for (int srgCounter = 1; srgCounter <= maxSrg; srgCounter++) {
 734             InstanceIdentifier<SharedRiskGroup> srgIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 735                 .child(SharedRiskGroup.class, new SharedRiskGroupKey(Uint16.valueOf(srgCounter)));
 736             Optional<SharedRiskGroup> ordmSrgObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
 737                 LogicalDatastoreType.OPERATIONAL, srgIID,
 738                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 739             if (ordmSrgObject.isPresent()) {
 740                 srgs.add(ordmSrgObject.get());
 741
 742             }
 743         }
 744         return srgs;
 745     }
 746
 747     private Map<Integer, List<ConnectionPorts>> getPerDegreePorts(String deviceId, Info ordmInfo) {
 748         Map<Integer, List<ConnectionPorts>> conPortMap = new HashMap<>();
 749         Integer maxDegree = ordmInfo.getMaxDegrees() == null ? 20 : ordmInfo.getMaxDegrees().toJava();
 750
 751         for (int degreeCounter = 1; degreeCounter <= maxDegree; degreeCounter++) {
 752             LOG.info("Getting Connection ports for Degree Number {}", degreeCounter);
 753             InstanceIdentifier<Degree> deviceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 754                 .child(Degree.class, new DegreeKey(Uint16.valueOf(degreeCounter)));
 755             Optional<Degree> ordmDegreeObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
 756                 LogicalDatastoreType.OPERATIONAL, deviceIID,
 757                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 758             if (ordmDegreeObject.isPresent()) {
 759                 conPortMap.put(degreeCounter, new ArrayList<>(ordmDegreeObject.get()
 760                         .nonnullConnectionPorts().values()));
 761             }
 762         }
 763         LOG.info("Device {} has {} degree", deviceId, conPortMap.size());
 764         return conPortMap;
 765     }
 766
 767     private Map<String, String> getEthInterfaceList(String nodeId) {
 768         LOG.info("It is calling get ethernet interface");
 769         InstanceIdentifier<Protocols> protocoliid = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 770             .child(Protocols.class);
 771         Optional<Protocols> protocolObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
 772             LogicalDatastoreType.OPERATIONAL, protocoliid, Timeouts.DEVICE_READ_TIMEOUT,
 773             Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 774         if (!protocolObject.isPresent() || protocolObject.get().augmentation(Protocols1.class).getLldp() == null) {
 775             LOG.warn("Couldnt find port config under LLDP for Node : {} - Processiong is done.. now returning..",
 776                 nodeId);
 777             return new HashMap<>();
 778         }
 779         Map<String, String> cpToInterfaceMap = new HashMap<>();
 780         Lldp lldp = protocolObject.get().augmentation(Protocols1.class).getLldp();
 781         for (PortConfig portConfig : lldp.nonnullPortConfig().values()) {
 782             if (!portConfig.getAdminStatus().equals(PortConfig.AdminStatus.Txandrx)) {
 783                 continue;
 784             }
 785             InstanceIdentifier<Interface> interfaceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 786                 .child(Interface.class, new InterfaceKey(portConfig.getIfName()));
 787             Optional<Interface> interfaceObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
 788                 LogicalDatastoreType.OPERATIONAL, interfaceIID, Timeouts.DEVICE_READ_TIMEOUT,
 789                 Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 790             if (!interfaceObject.isPresent() || (interfaceObject.get().getSupportingCircuitPackName() == null)) {
 791                 continue;
 792             }
 793             String supportingCircuitPackName = interfaceObject.get().getSupportingCircuitPackName();
 794             cpToInterfaceMap.put(supportingCircuitPackName, portConfig.getIfName());
 795             InstanceIdentifier<CircuitPacks> circuitPacksIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 796                 .child(CircuitPacks.class, new CircuitPacksKey(supportingCircuitPackName));
 797             Optional<CircuitPacks> circuitPackObject = this.deviceTransactionManager.getDataFromDevice(
 798                 nodeId, LogicalDatastoreType.OPERATIONAL, circuitPacksIID, Timeouts.DEVICE_READ_TIMEOUT,
 799                 Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 800             if (!circuitPackObject.isPresent() || (circuitPackObject.get().getParentCircuitPack() == null)) {
 801                 continue;
 802             }
 803             cpToInterfaceMap.put(circuitPackObject.get().getParentCircuitPack().getCircuitPackName(),
 804                 portConfig.getIfName());
 805         }
 806         LOG.info("Processiong is done.. now returning..");
 807         return cpToInterfaceMap;
 808     }
 809
 810     private List<CpToDegree> getCpToDegreeList(List<Degree> degrees, String nodeId,
 811             Map<String, String> interfaceList) {
 812         List<CpToDegree> cpToDegreeList = new ArrayList<>();
 813         for (Degree degree : degrees) {
 814             if (degree.getCircuitPacks() == null) {
 815                 continue;
 816             }
 817             LOG.info("Inside CP to degree list");
 818             cpToDegreeList.addAll(degree.nonnullCircuitPacks().values().stream()
 819                 .map(cp -> createCpToDegreeObject(cp.getCircuitPackName(),
 820                     degree.getDegreeNumber().toString(), nodeId, interfaceList))
 821                 .collect(Collectors.toList()));
 822         }
 823         return cpToDegreeList;
 824     }
 825
 826     private List<McCapabilities> getMcCapabilitiesList(List<Degree> degrees, List<SharedRiskGroup> srgs,
 827             String nodeId) {
 828         LOG.info("Getting the MC capabilities for degrees of node {}", nodeId);
 829         List<McCapabilities> mcCapabilitiesList = degrees.stream()
 830             .map(degree -> createMcCapDegreeObject(degree, nodeId)).collect(Collectors.toList());
 831         // Add the SRG mc-capabilities
 832         LOG.info("Getting the MC capabilities for SRGs of node {}", nodeId);
 833         mcCapabilitiesList.addAll(srgs.stream().map(srg -> createMcCapSrgObject(srg, nodeId))
 834             .collect(Collectors.toList()));
 835         return mcCapabilitiesList;
 836     }
 837
 838     private boolean postPortMapping(String nodeId, NodeInfo nodeInfo, List<Mapping> portMapList,
 839             List<CpToDegree> cp2DegreeList, List<SwitchingPoolLcp> splList, List<McCapabilities> mcCapList) {
 840         NodesBuilder nodesBldr = new NodesBuilder().withKey(new NodesKey(nodeId)).setNodeId(nodeId);
 841         if (nodeInfo != null) {
 842             nodesBldr.setNodeInfo(nodeInfo);
 843         }
 844         if (portMapList != null) {
 845             Map<MappingKey, Mapping> mappingMap = new HashMap<>();
 846             for (Mapping mapping: portMapList) {
 847                 if (mapping == null) {
 848                     continue;
 849                 }
 850                 mappingMap.put(mapping.key(), mapping);
 851             }
 852             nodesBldr.setMapping(mappingMap);
 853         }
 854         if (cp2DegreeList != null) {
 855             Map<CpToDegreeKey, CpToDegree> cpToDegreeMap = new HashMap<>();
 856             for (CpToDegree cp2Degree: cp2DegreeList) {
 857                 if (cp2Degree == null) {
 858                     continue;
 859                 }
 860                 cpToDegreeMap.put(cp2Degree.key(), cp2Degree);
 861             }
 862             nodesBldr.setCpToDegree(cpToDegreeMap);
 863         }
 864
 865         if (splList != null) {
 866             Map<SwitchingPoolLcpKey,SwitchingPoolLcp> splMap = new HashMap<>();
 867             for (SwitchingPoolLcp spl: splList) {
 868                 if (spl == null) {
 869                     continue;
 870                 }
 871                 splMap.put(spl.key(), spl);
 872             }
 873             nodesBldr.setSwitchingPoolLcp(splMap);
 874         }
 875         if (mcCapList != null) {
 876             nodesBldr.setMcCapabilities(mcCapList);
 877         }
 878         Map<NodesKey,Nodes> nodesList = new HashMap<>();
 879         Nodes nodes = nodesBldr.build();
 880         nodesList.put(nodes.key(),nodes);
 881
 882         Network network = new NetworkBuilder().setNodes(nodesList).build();
 883
 884         final WriteTransaction writeTransaction = dataBroker.newWriteOnlyTransaction();
 885         InstanceIdentifier<Network> nodesIID = InstanceIdentifier.builder(Network.class).build();
 886         writeTransaction.merge(LogicalDatastoreType.CONFIGURATION, nodesIID, network);
 887         FluentFuture<? extends @NonNull CommitInfo> commit = writeTransaction.commit();
 888         try {
 889             commit.get();
 890             return true;
 891         } catch (InterruptedException | ExecutionException e) {
 892             LOG.warn("Failed to post {}", network, e);
 893             return false;
 894         }
 895     }
 896
 897     private CpToDegree createCpToDegreeObject(String circuitPackName, String degreeNumber, String nodeId,
 898             Map<String, String> interfaceList) {
 899         return new CpToDegreeBuilder()
 900             .withKey(new CpToDegreeKey(circuitPackName))
 901             .setCircuitPackName(circuitPackName)
 902             .setDegreeNumber(Uint32.valueOf(degreeNumber))
 903             .setInterfaceName(interfaceList.get(circuitPackName)).build();
 904     }
 905
 906     private McCapabilities createMcCapDegreeObject(Degree degree, String nodeId) {
 907         String mcNodeName = "DEG" + degree.getDegreeNumber().toString() + "-TTP";
 908         McCapabilitiesBuilder mcCapabilitiesBuilder = new McCapabilitiesBuilder()
 909             .withKey(new McCapabilitiesKey(mcNodeName))
 910             .setMcNodeName(mcNodeName);
 911         if (degree.getMcCapabilities() == null) {
 912             LOG.warn("Media channel capabilities are not advertised for degree {} of {} - assuming fixed grid",
 913                 degree.getDegreeNumber(), nodeId);
 914             mcCapabilitiesBuilder
 915                 .setCenterFreqGranularity(FrequencyGHz.getDefaultInstance("50"))
 916                 .setSlotWidthGranularity(FrequencyGHz.getDefaultInstance("50"));
 917         } else {
 918             mcCapabilitiesBuilder
 919                 .setCenterFreqGranularity(FrequencyGHz.getDefaultInstance(degree.getMcCapabilities()
 920                     .getCenterFreqGranularity().getValue().toString()))
 921                 .setSlotWidthGranularity(FrequencyGHz.getDefaultInstance(degree.getMcCapabilities()
 922                     .getSlotWidthGranularity().getValue().toString()));
 923         }
 924         return mcCapabilitiesBuilder.build();
 925     }
 926
 927     private McCapabilities createMcCapSrgObject(SharedRiskGroup srg, String nodeId) {
 928         String mcNodeName = "SRG" + srg.getSrgNumber().toString() + "-PP";
 929         McCapabilitiesBuilder mcCapabilitiesBuilder = new McCapabilitiesBuilder()
 930             .withKey(new McCapabilitiesKey(mcNodeName))
 931             .setMcNodeName(mcNodeName);
 932         if (srg.getMcCapabilities() == null) {
 933             LOG.warn("Media channel capabilities are not advertised for SRG {} of {} - assuming fixed grid",
 934                 srg.getSrgNumber(), nodeId);
 935             mcCapabilitiesBuilder
 936                 .setCenterFreqGranularity(FrequencyGHz.getDefaultInstance("50"))
 937                 .setSlotWidthGranularity(FrequencyGHz.getDefaultInstance("50"));
 938         } else {
 939             mcCapabilitiesBuilder
 940                 .setCenterFreqGranularity(FrequencyGHz.getDefaultInstance(srg.getMcCapabilities()
 941                     .getCenterFreqGranularity().getValue().toString()))
 942                 .setSlotWidthGranularity(FrequencyGHz.getDefaultInstance(srg.getMcCapabilities()
 943                     .getSlotWidthGranularity().getValue().toString()));
 944         }
 945         return mcCapabilitiesBuilder.build();
 946     }
 947
 948     private Mapping createMappingObject(String nodeId, Ports port, String circuitPackName,
 949             String logicalConnectionPoint) {
 950         MappingBuilder mpBldr = new MappingBuilder()
 951                 .withKey(new MappingKey(logicalConnectionPoint))
 952                 .setLogicalConnectionPoint(logicalConnectionPoint)
 953                 .setSupportingCircuitPackName(circuitPackName)
 954                 .setSupportingPort(port.getPortName())
 955                 .setPortDirection(port.getPortDirection().getName());
 956
 957         if ((port.getInterfaces() == null)
 958             || (!logicalConnectionPoint.contains(StringConstants.TTP_TOKEN)
 959                 && !logicalConnectionPoint.contains(StringConstants.NETWORK_TOKEN))) {
 960             return mpBldr.build();
 961         }
 962         // Get OMS and OTS interface provisioned on the TTP's
 963         for (Interfaces interfaces : port.getInterfaces()) {
 964             try {
 965                 Optional<Interface> openRoadmInterface = this.openRoadmInterfaces.getInterface(nodeId,
 966                     interfaces.getInterfaceName());
 967                 if (!openRoadmInterface.isPresent()) {
 968                     LOG.warn("Interface {} from node {} was null!", interfaces.getInterfaceName(), nodeId);
 969                     continue;
 970                 }
 971                 LOG.info("interface get from device is {} and of type {}",
 972                     openRoadmInterface.get().getName(), openRoadmInterface.get().getType());
 973                 Class<? extends InterfaceType> interfaceType
 974                     = (Class<? extends InterfaceType>) openRoadmInterface.get().getType();
 975                 // Check if interface type is OMS or OTS
 976                 if (interfaceType.equals(OpenROADMOpticalMultiplex.class)) {
 977                     mpBldr.setSupportingOms(interfaces.getInterfaceName());
 978                 }
 979                 if (interfaceType.equals(OpticalTransport.class)) {
 980                     mpBldr.setSupportingOts(interfaces.getInterfaceName());
 981                 }
 982                 if (interfaceType.equals(OtnOdu.class)) {
 983                     mpBldr.setSupportingOdu4(interfaces.getInterfaceName());
 984                 }
 985             } catch (OpenRoadmInterfaceException ex) {
 986                 LOG.warn("Error while getting interface {} from node {}!",
 987                     interfaces.getInterfaceName(), nodeId, ex);
 988             }
 989         }
 990         return mpBldr.build();
 991     }
 992
 993     private Mapping createXpdrMappingObject(String nodeId, Ports port, String circuitPackName,
 994             String logicalConnectionPoint, String partnerLcp, Mapping mapping, String connectionMapLcp,
 995             XpdrNodeTypes xpdrNodeType) {
 996
 997         if (mapping != null && connectionMapLcp != null) {
 998             // update existing mapping
 999             return new MappingBuilder(mapping).setConnectionMapLcp(connectionMapLcp).build();
1000         }
1001
1002         // create a new mapping
1003         String nodeIdLcp = nodeId + "-" + logicalConnectionPoint;
1004         MappingBuilder mpBldr = new MappingBuilder()
1005                 .withKey(new MappingKey(logicalConnectionPoint))
1006                 .setLogicalConnectionPoint(logicalConnectionPoint)
1007                 .setSupportingCircuitPackName(circuitPackName)
1008                 .setSupportingPort(port.getPortName())
1009                 .setPortDirection(port.getPortDirection().getName())
1010                 .setLcpHashVal(FnvUtils.fnv1_64(nodeIdLcp));
1011         if (port.getPortQual() != null) {
1012             mpBldr.setPortQual(port.getPortQual().getName());
1013         }
1014         if (xpdrNodeType != null) {
1015             mpBldr.setXponderType(
1016                 org.opendaylight.yang.gen.v1.http.org.openroadm.device.types.rev191129.XpdrNodeTypes.forValue(
1017                     xpdrNodeType.getIntValue()));
1018         }
1019         if (partnerLcp != null) {
1020             mpBldr.setPartnerLcp(partnerLcp);
1021         }
1022         if (port.getSupportedInterfaceCapability() != null) {
1023             List<Class<? extends org.opendaylight.yang.gen.v1.http.org.openroadm.port.types.rev200327
1024                 .SupportedIfCapability>> supportedIntf = new ArrayList<>();
1025             for (Class<? extends SupportedIfCapability> sup: port.getSupportedInterfaceCapability()) {
1026                 @SuppressWarnings("unchecked") Class<? extends
1027                     org.opendaylight.yang.gen.v1.http.org.openroadm.port.types.rev200327.SupportedIfCapability> sup1 =
1028                     (Class<? extends org.opendaylight.yang.gen.v1.http.org.openroadm.port.types.rev200327
1029                         .SupportedIfCapability>) sup;
1030                 supportedIntf.add(sup1);
1031             }
1032             mpBldr.setSupportedInterfaceCapability(supportedIntf);
1033         }
1034         return mpBldr.build();
1035     }
1036
1037     private boolean createMcCapabilitiesList(String nodeId, Info deviceInfo, List<McCapabilities> mcCapabilitiesList) {
1038         List<Degree> degrees = getDegrees(nodeId, deviceInfo);
1039         List<SharedRiskGroup> srgs = getSrgs(nodeId, deviceInfo);
1040         mcCapabilitiesList.addAll(getMcCapabilitiesList(degrees, srgs, nodeId));
1041         return true;
1042     }
1043
1044     private boolean createTtpPortMapping(String nodeId, Info deviceInfo, List<Mapping> portMapList) {
1045         // Creating mapping data for degree TTP's
1046         List<Degree> degrees = getDegrees(nodeId, deviceInfo);
1047         Map<String, String> interfaceList = getEthInterfaceList(nodeId);
1048         List<CpToDegree> cpToDegreeList = getCpToDegreeList(degrees, nodeId, interfaceList);
1049         LOG.info("Map looks like this {}", interfaceList);
1050         postPortMapping(nodeId, null, null, cpToDegreeList, null, null);
1051
1052         Map<Integer, List<ConnectionPorts>> connectionPortMap = getPerDegreePorts(nodeId, deviceInfo);
1053         for (Entry<Integer, List<ConnectionPorts>> cpMapEntry : connectionPortMap.entrySet()) {
1054             switch (connectionPortMap.get(cpMapEntry.getKey()).size()) {
1055                 case 1:
1056                     // port is bidirectional
1057                     InstanceIdentifier<Ports> portID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
1058                         .child(CircuitPacks.class,
1059                             new CircuitPacksKey(connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName()))
1060                         .child(Ports.class,
1061                             new PortsKey(connectionPortMap.get(cpMapEntry.getKey()).get(0).getPortName().toString()));
1062                     LOG.info("Fetching connection-port {} at circuit pack {}",
1063                         connectionPortMap.get(cpMapEntry.getKey()).get(0).getPortName().toString(),
1064                         connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName());
1065                     Optional<Ports> portObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
1066                         LogicalDatastoreType.OPERATIONAL, portID, Timeouts.DEVICE_READ_TIMEOUT,
1067                         Timeouts.DEVICE_READ_TIMEOUT_UNIT);
1068                     if (!portObject.isPresent()) {
1069                         LOG.error("No port {} on circuit pack {} for node {}",
1070                             connectionPortMap.get(cpMapEntry.getKey()).get(0).getPortName().toString(),
1071                             connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(), nodeId);
1072                         return false;
1073                     }
1074                     Ports port = portObject.get();
1075                     if (port.getPortQual() == null) {
1076                         continue;
1077                     }
1078                     if (PortQual.RoadmExternal.getIntValue() != port.getPortQual().getIntValue()
1079                         || Direction.Bidirectional.getIntValue() != port.getPortDirection().getIntValue()) {
1080                         LOG.error("Impossible to create logical connection point for port {} of {} on node {}"
1081                                 + " - Error in configuration with port-qual or port-direction",
1082                             port.getPortName(),
1083                             connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(), nodeId);
1084                         continue;
1085                     }
1086                     String logicalConnectionPoint = new StringBuilder("DEG")
1087                         .append(cpMapEntry.getKey())
1088                         .append("-TTP-TXRX")
1089                         .toString();
1090                     LOG.info("{} : Logical Connection Point for {} {} is {}", nodeId,
1091                         connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(), port.getPortName(),
1092                         logicalConnectionPoint);
1093                     portMapList.add(createMappingObject(nodeId, port,
1094                         connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(),
1095                         logicalConnectionPoint));
1096                     break;
1097                 case 2:
1098                     // ports are unidirectionals
1099                     String cp1Name = connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName();
1100                     String cp2Name = connectionPortMap.get(cpMapEntry.getKey()).get(1).getCircuitPackName();
1101                     InstanceIdentifier<Ports> port1ID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
1102                         .child(CircuitPacks.class, new CircuitPacksKey(cp1Name))
1103                         .child(Ports.class,
1104                             new PortsKey(connectionPortMap.get(cpMapEntry.getKey()).get(0).getPortName().toString()));
1105                     LOG.info("Fetching connection-port {} at circuit pack {}",
1106                         connectionPortMap.get(cpMapEntry.getKey()).get(0).getPortName().toString(),
1107                         cp1Name);
1108                     Optional<Ports> port1Object = this.deviceTransactionManager.getDataFromDevice(nodeId,
1109                         LogicalDatastoreType.OPERATIONAL, port1ID, Timeouts.DEVICE_READ_TIMEOUT,
1110                         Timeouts.DEVICE_READ_TIMEOUT_UNIT);
1111                     InstanceIdentifier<Ports> port2ID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
1112                         .child(CircuitPacks.class, new CircuitPacksKey(cp2Name))
1113                         .child(Ports.class,
1114                             new PortsKey(connectionPortMap.get(cpMapEntry.getKey()).get(1).getPortName().toString()));
1115                     LOG.info("Fetching connection-port {} at circuit pack {}",
1116                         connectionPortMap.get(cpMapEntry.getKey()).get(1).getPortName().toString(), cp2Name);
1117                     Optional<Ports> port2Object = this.deviceTransactionManager.getDataFromDevice(nodeId,
1118                         LogicalDatastoreType.OPERATIONAL, port2ID, Timeouts.DEVICE_READ_TIMEOUT,
1119                         Timeouts.DEVICE_READ_TIMEOUT_UNIT);
1120                     if (!port1Object.isPresent() || !port2Object.isPresent()) {
1121                         LOG.error("No port {} on circuit pack {} for node {}",
1122                             connectionPortMap.get(cpMapEntry.getKey()).get(0).getPortName().toString(),
1123                             connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(), nodeId);
1124                         return false;
1125                     }
1126
1127                     Ports port1 = port1Object.get();
1128                     Ports port2 = port2Object.get();
1129                     if (port1.getPortQual() == null || port2.getPortQual() == null) {
1130                         continue;
1131                     }
1132                     if (PortQual.RoadmExternal.getIntValue() != port1.getPortQual().getIntValue()
1133                         || PortQual.RoadmExternal.getIntValue() != port2.getPortQual().getIntValue()) {
1134                         LOG.error("Impossible to create logical connection point for port {} or port {} on node {}"
1135                                 + " - Error in configuration with port-qual",
1136                             port1.getPortName(), port2.getPortName(), nodeId);
1137                         continue;
1138                     }
1139                     if (!checkPartnerPort(cp1Name, port1, port2)) {
1140                         LOG.error("port {} on {} is not a correct partner port of {} on  {}",
1141                             port2.getPortName(), cp2Name, port1.getPortName(), cp1Name);
1142                         continue;
1143                     }
1144                     // TODO this second checkPartnerPort call has overlap checkings with the first one (Directions)
1145                     if (!checkPartnerPort(cp2Name, port2, port1)) {
1146                         LOG.error("port {} on {} is not a correct partner port of {} on  {}",
1147                             port1.getPortName(), cp1Name, port2.getPortName(), cp2Name);
1148                         continue;
1149                     }
1150
1151                     String logicalConnectionPoint1 = new StringBuilder("DEG")
1152                         .append(cpMapEntry.getKey())
1153                         .append("-TTP-")
1154                         .append(port1.getPortDirection().getName().toUpperCase(Locale.getDefault()))
1155                         .toString();
1156                     LOG.info("{} : Logical Connection Point for {} {} is {}", nodeId,
1157                         connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(),
1158                         port1.getPortName(), logicalConnectionPoint1);
1159                     portMapList.add(createMappingObject(nodeId, port1,
1160                             connectionPortMap.get(cpMapEntry.getKey()).get(0).getCircuitPackName(),
1161                             logicalConnectionPoint1));
1162                     String logicalConnectionPoint2 = new StringBuilder("DEG")
1163                         .append(cpMapEntry.getKey())
1164                         .append("-TTP-")
1165                         .append(port2.getPortDirection().getName().toUpperCase(Locale.getDefault()))
1166                         .toString();
1167                     LOG.info("{} : Logical Connection Point for {} {} is {}", nodeId,
1168                         connectionPortMap.get(cpMapEntry.getKey()).get(1).getCircuitPackName(),
1169                         port2.getPortName(), logicalConnectionPoint2);
1170                     portMapList.add(createMappingObject(nodeId, port2,
1171                             connectionPortMap.get(cpMapEntry.getKey()).get(1).getCircuitPackName(),
1172                             logicalConnectionPoint2));
1173                     break;
1174                 default:
1175                     LOG.error("Number of connection port for DEG{} on {} is incorrect", cpMapEntry.getKey(), nodeId);
1176                     continue;
1177             }
1178         }
1179         return true;
1180     }
1181
1182     private NodeInfo createNodeInfo(Info deviceInfo) {
1183
1184         if (deviceInfo.getNodeType() == null) {
1185             // TODO make mandatory in yang
1186             LOG.error("Node type field is missing");
1187             return null;
1188         }
1189
1190         NodeInfoBuilder nodeInfoBldr = new NodeInfoBuilder()
1191                 .setOpenroadmVersion(OpenroadmVersion._221)
1192                 .setNodeType(NodeTypes.forValue(deviceInfo.getNodeType().getIntValue()));
1193         if (deviceInfo.getClli() != null && !deviceInfo.getClli().isEmpty()) {
1194             nodeInfoBldr.setNodeClli(deviceInfo.getClli());
1195         } else {
1196             nodeInfoBldr.setNodeClli("defaultCLLI");
1197         }
1198         if (deviceInfo.getModel() != null) {
1199             nodeInfoBldr.setNodeModel(deviceInfo.getModel());
1200         }
1201         if (deviceInfo.getVendor() != null) {
1202             nodeInfoBldr.setNodeVendor(deviceInfo.getVendor());
1203         }
1204         if (deviceInfo.getIpAddress() != null) {
1205             nodeInfoBldr.setNodeIpAddress(deviceInfo.getIpAddress());
1206         }
1207
1208         return nodeInfoBldr.build();
1209     }
1210
1211 }