servicehandler/src/main/java/org/opendaylight/transportpce/servicehandler/impl/ServicehandlerImpl.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 package org.opendaylight.transportpce.servicehandler.impl;
   9
  10 import com.google.common.util.concurrent.ListenableFuture;
  11 import java.time.OffsetDateTime;
  12 import java.time.ZoneOffset;
  13 import java.time.format.DateTimeFormatter;
  14 import java.util.Optional;
  15 import org.opendaylight.mdsal.binding.api.DataBroker;
  16 import org.opendaylight.mdsal.binding.api.NotificationPublishService;
  17 import org.opendaylight.transportpce.common.OperationResult;
  18 import org.opendaylight.transportpce.common.ResponseCodes;
  19 import org.opendaylight.transportpce.pce.service.PathComputationService;
  20 import org.opendaylight.transportpce.renderer.NetworkModelWavelengthService;
  21 import org.opendaylight.transportpce.renderer.provisiondevice.RendererServiceOperations;
  22 import org.opendaylight.transportpce.servicehandler.DowngradeConstraints;
  23 import org.opendaylight.transportpce.servicehandler.ModelMappingUtils;
  24 import org.opendaylight.transportpce.servicehandler.ServiceInput;
  25 import org.opendaylight.transportpce.servicehandler.listeners.PceListenerImpl;
  26 import org.opendaylight.transportpce.servicehandler.listeners.RendererListenerImpl;
  27 import org.opendaylight.transportpce.servicehandler.service.PCEServiceWrapper;
  28 import org.opendaylight.transportpce.servicehandler.service.RendererServiceWrapper;
  29 import org.opendaylight.transportpce.servicehandler.service.ServiceDataStoreOperations;
  30 import org.opendaylight.transportpce.servicehandler.service.ServiceDataStoreOperationsImpl;
  31 import org.opendaylight.transportpce.servicehandler.validation.ServiceCreateValidation;
  32 import org.opendaylight.transportpce.servicehandler.validation.checks.ComplianceCheckResult;
  33 import org.opendaylight.transportpce.servicehandler.validation.checks.ServicehandlerCompliancyCheck;
  34 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.pce.rev200128.PathComputationRequestOutput;
  35 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.service.types.rev190531.RpcActions;
  36 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.service.types.rev190531.ServiceNotificationTypes;
  37 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.service.types.rev190531.configuration.response.common.ConfigurationResponseCommon;
  38 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.service.types.rev190531.sdnc.request.header.SdncRequestHeaderBuilder;
  39 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.state.types.rev181130.State;
  40 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev190531.RpcStatus;
  41 import org.opendaylight.yang.gen.v1.http.org.openroadm.routing.constrains.rev190329.routing.constraints.HardConstraints;
  42 import org.opendaylight.yang.gen.v1.http.org.openroadm.routing.constrains.rev190329.routing.constraints.SoftConstraints;
  43 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.EquipmentNotificationInput;
  44 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.EquipmentNotificationOutput;
  45 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.NetworkReOptimizationInput;
  46 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.NetworkReOptimizationOutput;
  47 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.OrgOpenroadmServiceService;
  48 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceCreateComplexResultNotificationRequestInput;
  49 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceCreateComplexResultNotificationRequestOutput;
  50 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceCreateInput;
  51 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceCreateOutput;
  52 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceCreateResultNotificationRequestInput;
  53 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceCreateResultNotificationRequestOutput;
  54 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceDeleteComplexResultNotificationRequestInput;
  55 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceDeleteComplexResultNotificationRequestOutput;
  56 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceDeleteInput;
  57 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceDeleteInputBuilder;
  58 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceDeleteOutput;
  59 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceDeleteResultNotificationRequestInput;
  60 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceDeleteResultNotificationRequestOutput;
  61 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceFeasibilityCheckBulkInput;
  62 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceFeasibilityCheckBulkOutput;
  63 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceFeasibilityCheckInput;
  64 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceFeasibilityCheckOutput;
  65 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceReconfigureInput;
  66 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceReconfigureOutput;
  67 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceRerouteConfirmInput;
  68 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceRerouteConfirmOutput;
  69 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceRerouteInput;
  70 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceRerouteOutput;
  71 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceRestorationInput;
  72 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceRestorationOutput;
  73 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceReversionInput;
  74 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceReversionOutput;
  75 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceRollInput;
  76 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.ServiceRollOutput;
  77 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.TempServiceCreateInput;
  78 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.TempServiceCreateOutput;
  79 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.TempServiceDeleteInput;
  80 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.TempServiceDeleteOutput;
  81 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.service.delete.input.ServiceDeleteReqInfo.TailRetention;
  82 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.service.delete.input.ServiceDeleteReqInfoBuilder;
  83 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.service.list.Services;
  84 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.DateAndTime;
  85 import org.opendaylight.yangtools.yang.common.RpcResult;
  86 import org.slf4j.Logger;
  87 import org.slf4j.LoggerFactory;
  88
  89
  90 /**
  91  * Top level service interface providing main OpenROADM controller services.
  92  */
  93 public class ServicehandlerImpl implements OrgOpenroadmServiceService {
  94
  95     private static final Logger LOG = LoggerFactory.getLogger(ServicehandlerImpl.class);
  96
  97     private DataBroker db;
  98     private ServiceDataStoreOperations serviceDataStoreOperations;
  99     private PCEServiceWrapper pceServiceWrapper;
 100     private RendererServiceWrapper rendererServiceWrapper;
 101     private PceListenerImpl pceListenerImpl;
 102     private RendererListenerImpl rendererListenerImpl;
 103
 104     //TODO: remove private request fields as they are in global scope
 105
 106     public ServicehandlerImpl(DataBroker databroker, PathComputationService pathComputationService,
 107             RendererServiceOperations rendererServiceOperations, NotificationPublishService notificationPublishService,
 108             PceListenerImpl pceListenerImpl, RendererListenerImpl rendererListenerImpl,
 109             NetworkModelWavelengthService networkModelWavelengthService) {
 110         this.db = databroker;
 111         this.serviceDataStoreOperations = new ServiceDataStoreOperationsImpl(this.db);
 112         this.serviceDataStoreOperations.initialize();
 113         this.pceServiceWrapper = new PCEServiceWrapper(pathComputationService, notificationPublishService);
 114         this.rendererServiceWrapper = new RendererServiceWrapper(rendererServiceOperations, notificationPublishService);
 115         this.pceListenerImpl = pceListenerImpl;
 116         this.rendererListenerImpl = rendererListenerImpl;
 117     }
 118
 119     @Override
 120     public ListenableFuture<RpcResult<ServiceCreateOutput>> serviceCreate(ServiceCreateInput input) {
 121         LOG.info("RPC service creation received");
 122         // Validation
 123         OperationResult validationResult = ServiceCreateValidation.validateServiceCreateRequest(
 124                 new ServiceInput(input), RpcActions.ServiceCreate);
 125         if (! validationResult.isSuccess()) {
 126             LOG.warn("Aborting service create because validation of service create request failed: {}",
 127                     validationResult.getResultMessage());
 128             return ModelMappingUtils.createCreateServiceReply(input, ResponseCodes.FINAL_ACK_YES,
 129                     validationResult.getResultMessage(), ResponseCodes.RESPONSE_FAILED);
 130         }
 131         this.pceListenerImpl.setInput(new ServiceInput(input));
 132         this.pceListenerImpl.setServiceReconfigure(false);
 133         this.pceListenerImpl.setserviceDataStoreOperations(this.serviceDataStoreOperations);
 134         this.rendererListenerImpl.setserviceDataStoreOperations(serviceDataStoreOperations);
 135         this.rendererListenerImpl.setServiceInput(new ServiceInput(input));
 136         LOG.info("Commencing PCE");
 137         PathComputationRequestOutput output = this.pceServiceWrapper.performPCE(input, true);
 138         if (output != null) {
 139             LOG.info("Service compliant, serviceCreate in progress...");
 140             ConfigurationResponseCommon common = output.getConfigurationResponseCommon();
 141             return ModelMappingUtils.createCreateServiceReply(input, common.getAckFinalIndicator(),
 142                     common.getResponseMessage(), common.getResponseCode());
 143         } else {
 144             return ModelMappingUtils.createCreateServiceReply(input, ResponseCodes.FINAL_ACK_YES,
 145                     "PCE calculation failed", ResponseCodes.RESPONSE_FAILED);
 146         }
 147     }
 148
 149     @Override
 150     public ListenableFuture<RpcResult<ServiceDeleteOutput>> serviceDelete(ServiceDeleteInput input) {
 151         LOG.info("RPC serviceDelete request received for {}", input.getServiceDeleteReqInfo().getServiceName());
 152         String message = "";
 153
 154         /*
 155          * Upon receipt of service-deleteService RPC, service header and sdnc-request
 156          * header compliancy are verified.
 157          */
 158         LOG.info("checking Service Compliancy ...");
 159         ComplianceCheckResult serviceHandlerCheckResult =
 160             ServicehandlerCompliancyCheck.check(
 161                 input.getServiceDeleteReqInfo().getServiceName(),
 162                 input.getSdncRequestHeader(), null, RpcActions.ServiceDelete, false, true);
 163         if (serviceHandlerCheckResult.hasPassed()) {
 164             LOG.info("Service compliant !");
 165         } else {
 166             LOG.info("Service is not compliant !");
 167             return ModelMappingUtils
 168                     .createDeleteServiceReply(input, ResponseCodes.FINAL_ACK_YES,
 169                             "Service not compliant !", ResponseCodes.RESPONSE_FAILED);
 170         }
 171
 172         //Check presence of service to be deleted
 173         String serviceName = input.getServiceDeleteReqInfo().getServiceName();
 174         LOG.info("serviceName : {}", serviceName);
 175         try {
 176             Optional<Services> service = this.serviceDataStoreOperations.getService(serviceName);
 177             if (!service.isPresent()) {
 178                 message = "Service '" + serviceName + "' does not exist in datastore";
 179                 LOG.error(message);
 180                 return ModelMappingUtils.createDeleteServiceReply(input, ResponseCodes.FINAL_ACK_YES,
 181                         message, ResponseCodes.RESPONSE_FAILED);
 182             }
 183         } catch (NullPointerException e) {
 184             LOG.error("failed to get service '{}' from datastore : ", serviceName, e);
 185             message = "Service '" + serviceName + "' does not exist in datastore";
 186             LOG.error(message);
 187             return ModelMappingUtils.createDeleteServiceReply(input, ResponseCodes.FINAL_ACK_YES, message,
 188                     ResponseCodes.RESPONSE_FAILED);
 189         }
 190         LOG.info("Service '{}' present in datastore !", serviceName);
 191         this.pceListenerImpl.setInput(new ServiceInput(input));
 192         this.pceListenerImpl.setServiceReconfigure(false);
 193         this.pceListenerImpl.setserviceDataStoreOperations(this.serviceDataStoreOperations);
 194         this.rendererListenerImpl.setserviceDataStoreOperations(serviceDataStoreOperations);
 195         this.rendererListenerImpl.setServiceInput(new ServiceInput(input));
 196         org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev171017
 197             .ServiceDeleteInput serviceDeleteInput = ModelMappingUtils.createServiceDeleteInput(
 198                     new ServiceInput(input));
 199         org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev171017.ServiceDeleteOutput output =
 200                 this.rendererServiceWrapper.performRenderer(serviceDeleteInput,
 201                 ServiceNotificationTypes.ServiceDeleteResult);
 202         if (output != null) {
 203             LOG.info("Service present in datastore, service-delete in progress...");
 204             ConfigurationResponseCommon common = output.getConfigurationResponseCommon();
 205             return ModelMappingUtils.createDeleteServiceReply(input, common.getAckFinalIndicator(),
 206                     common.getResponseMessage(), common.getResponseCode());
 207         } else {
 208             return ModelMappingUtils.createDeleteServiceReply(input, ResponseCodes.FINAL_ACK_YES,
 209                     "Renderer service delete failed !", ResponseCodes.RESPONSE_FAILED);
 210         }
 211     }
 212
 213     @Override
 214     public ListenableFuture<RpcResult<ServiceFeasibilityCheckOutput>> serviceFeasibilityCheck(
 215             ServiceFeasibilityCheckInput input) {
 216         LOG.info("RPC service feasibility check received");
 217         // Validation
 218         ServiceInput serviceInput = new ServiceInput(input);
 219         OperationResult validationResult = ServiceCreateValidation.validateServiceCreateRequest(serviceInput,
 220                 RpcActions.ServiceFeasibilityCheck);
 221         if (! validationResult.isSuccess()) {
 222             LOG.warn("Aborting service feasibility check because validation of service create request failed: {}",
 223                     validationResult.getResultMessage());
 224             return ModelMappingUtils.createCreateServiceReply(input, ResponseCodes.FINAL_ACK_YES,
 225                     validationResult.getResultMessage(), ResponseCodes.RESPONSE_FAILED);
 226         }
 227         this.pceListenerImpl.setInput(new ServiceInput(input));
 228         this.pceListenerImpl.setServiceReconfigure(false);
 229         this.pceListenerImpl.setServiceFeasiblity(true);
 230         this.pceListenerImpl.setserviceDataStoreOperations(this.serviceDataStoreOperations);
 231         this.rendererListenerImpl.setserviceDataStoreOperations(serviceDataStoreOperations);
 232         this.rendererListenerImpl.setServiceInput(new ServiceInput(input));
 233         LOG.info("Commencing PCE");
 234         PathComputationRequestOutput output = this.pceServiceWrapper.performPCE(input, true);
 235         if (output != null) {
 236             LOG.info("Service compliant, serviceFeasibilityCheck in progress...");
 237             ConfigurationResponseCommon common = output.getConfigurationResponseCommon();
 238             return ModelMappingUtils.createCreateServiceReply(input, common.getAckFinalIndicator(),
 239                     common.getResponseMessage(), common.getResponseCode());
 240         } else {
 241             return ModelMappingUtils.createCreateServiceReply(input, ResponseCodes.FINAL_ACK_YES,
 242                     "PCE calculation failed", ResponseCodes.RESPONSE_FAILED);
 243         }
 244     }
 245
 246     @Override
 247     public ListenableFuture<RpcResult<ServiceReconfigureOutput>> serviceReconfigure(ServiceReconfigureInput input) {
 248         LOG.info("RPC service reconfigure received");
 249         String message = "";
 250         Optional<Services> servicesObject = this.serviceDataStoreOperations.getService(input.getServiceName());
 251         if (servicesObject.isPresent()) {
 252             LOG.info("Service '{}' is present", input.getServiceName());
 253             OperationResult validationResult = ServiceCreateValidation
 254                     .validateServiceCreateRequest(new ServiceInput(input), RpcActions.ServiceReconfigure);
 255             if (!validationResult.isSuccess()) {
 256                 LOG.warn("Aborting service reconfigure because validation of service create request failed: {}",
 257                         validationResult.getResultMessage());
 258                 return ModelMappingUtils.createCreateServiceReply(input, validationResult.getResultMessage(),
 259                         RpcStatus.Failed);
 260             }
 261             this.pceListenerImpl.setInput(new ServiceInput(input));
 262             this.pceListenerImpl.setServiceReconfigure(true);
 263             this.pceListenerImpl.setserviceDataStoreOperations(this.serviceDataStoreOperations);
 264             this.rendererListenerImpl.setserviceDataStoreOperations(serviceDataStoreOperations);
 265             this.rendererListenerImpl.setServiceInput(new ServiceInput(input));
 266             org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev171017
 267                     .ServiceDeleteInput serviceDeleteInput =
 268                             ModelMappingUtils.createServiceDeleteInput(new ServiceInput(input));
 269             org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev171017
 270                     .ServiceDeleteOutput output = this.rendererServiceWrapper.performRenderer(serviceDeleteInput,
 271                             ServiceNotificationTypes.ServiceDeleteResult);
 272             if (output != null) {
 273                 LOG.info("Service compliant, service reconfigure in progress...");
 274                 ConfigurationResponseCommon common = output.getConfigurationResponseCommon();
 275                 return ModelMappingUtils.createCreateServiceReply(input, common.getResponseMessage(),
 276                         RpcStatus.Successful);
 277             } else {
 278                 return ModelMappingUtils.createCreateServiceReply(input, "Renderer service delete failed !",
 279                         RpcStatus.Successful);
 280             }
 281         } else {
 282             LOG.error("Service '{}' is not present", input.getServiceName());
 283             message = "Service '" + input.getServiceName() + "' is not present";
 284             return ModelMappingUtils.createCreateServiceReply(input, message, RpcStatus.Failed);
 285         }
 286     }
 287
 288     @Override
 289     public ListenableFuture<RpcResult<ServiceRestorationOutput>> serviceRestoration(ServiceRestorationInput input) {
 290         LOG.info("RPC service restoration received");
 291         String message = "";
 292         String serviceName = input.getServiceName();
 293         Optional<Services> servicesObject = this.serviceDataStoreOperations.getService(serviceName);
 294         if (servicesObject.isPresent()) {
 295             Services service = servicesObject.get();
 296             State state = service.getOperationalState();
 297             if (state != State.InService) {
 298                 ServiceDeleteInputBuilder deleteInputBldr = new ServiceDeleteInputBuilder();
 299                 DateTimeFormatter dtf = DateTimeFormatter.ofPattern("yyyy-MM-dd'T'HH:mm:ssxxx");
 300                 OffsetDateTime offsetDateTime = OffsetDateTime.now(ZoneOffset.UTC);
 301                 DateAndTime datetime = new DateAndTime(dtf.format(offsetDateTime));
 302                 deleteInputBldr.setServiceDeleteReqInfo(new ServiceDeleteReqInfoBuilder()
 303                     .setServiceName(serviceName).setDueDate(datetime)
 304                     .setTailRetention(TailRetention.No).build());
 305                 SdncRequestHeaderBuilder sdncBuilder = new SdncRequestHeaderBuilder()
 306                     .setNotificationUrl(service.getSdncRequestHeader().getNotificationUrl())
 307                     .setRequestId(service.getSdncRequestHeader().getRequestId())
 308                     .setRequestSystemId(service.getSdncRequestHeader().getRequestSystemId())
 309                     .setRpcAction(RpcActions.ServiceDelete);
 310                 deleteInputBldr.setSdncRequestHeader(sdncBuilder.build());
 311                 ServiceInput serviceInput = new ServiceInput(deleteInputBldr.build());
 312                 serviceInput.setServiceAEnd(service.getServiceAEnd());
 313                 serviceInput.setServiceZEnd(service.getServiceZEnd());
 314                 serviceInput.setConnectionType(service.getConnectionType());
 315                 HardConstraints hardConstraints = service.getHardConstraints();
 316                 if (hardConstraints != null) {
 317                     SoftConstraints softConstraints = service.getSoftConstraints();
 318                     if (softConstraints != null) {
 319                         LOG.info("converting hard constraints to soft constraints ...");
 320                         serviceInput.setSoftConstraints(
 321                                 DowngradeConstraints.updateSoftConstraints(hardConstraints, softConstraints));
 322                         serviceInput.setHardConstraints(DowngradeConstraints.downgradeHardConstraints(hardConstraints));
 323                     } else {
 324                         LOG.warn("service '{}' SoftConstraints is not set !", serviceName);
 325                         serviceInput.setSoftConstraints(DowngradeConstraints.convertToSoftConstraints(hardConstraints));
 326                         serviceInput.setHardConstraints(DowngradeConstraints.downgradeHardConstraints(hardConstraints));
 327                     }
 328                 } else {
 329                     LOG.warn("service '{}' HardConstraints is not set !", serviceName);
 330                 }
 331                 this.pceListenerImpl.setInput(serviceInput);
 332                 this.pceListenerImpl.setServiceReconfigure(true);
 333                 this.pceListenerImpl.setserviceDataStoreOperations(this.serviceDataStoreOperations);
 334                 this.rendererListenerImpl.setServiceInput(serviceInput);
 335                 this.rendererListenerImpl.setserviceDataStoreOperations(this.serviceDataStoreOperations);
 336                 org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev171017
 337                     .ServiceDeleteInput serviceDeleteInput = ModelMappingUtils.createServiceDeleteInput(
 338                             new ServiceInput(deleteInputBldr.build()));
 339                 org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev171017
 340                     .ServiceDeleteOutput output = this.rendererServiceWrapper.performRenderer(serviceDeleteInput,
 341                         ServiceNotificationTypes.ServiceDeleteResult);
 342                 if (output != null) {
 343                     LOG.info("Service present in datastore, service-restore in progress...");
 344                     ConfigurationResponseCommon common = output.getConfigurationResponseCommon();
 345                     return ModelMappingUtils.createRestoreServiceReply(common.getResponseMessage(),
 346                             RpcStatus.Successful);
 347                 } else {
 348                     return ModelMappingUtils.createRestoreServiceReply("Renderer service delete failed !",
 349                             RpcStatus.Failed);
 350                 }
 351             } else {
 352                 LOG.error("Service '{}' is in 'inService' state", input.getServiceName());
 353                 message = "Service '" + input.getServiceName() + "' is in 'inService' state";
 354                 return ModelMappingUtils.createRestoreServiceReply(message, RpcStatus.Failed);
 355             }
 356         } else {
 357             LOG.error("Service '{}' is not present", input.getServiceName());
 358             message = "Service '" + input.getServiceName() + "' is not present";
 359             return ModelMappingUtils.createRestoreServiceReply(message, RpcStatus.Failed);
 360         }
 361     }
 362
 363     @Override
 364     public ListenableFuture<RpcResult<EquipmentNotificationOutput>>
 365             equipmentNotification(EquipmentNotificationInput input) {
 366         // TODO Auto-generated method stub
 367         return null;
 368     }
 369
 370     @Override
 371     public ListenableFuture<RpcResult<ServiceRerouteConfirmOutput>>
 372             serviceRerouteConfirm(ServiceRerouteConfirmInput input) {
 373         // TODO Auto-generated method stub
 374         return null;
 375     }
 376
 377     @Override
 378     public ListenableFuture<RpcResult<ServiceRerouteOutput>> serviceReroute(ServiceRerouteInput input) {
 379         LOG.info("RPC service reroute received");
 380         String message = "";
 381         Optional<Services> servicesObject = this.serviceDataStoreOperations.getService(input.getServiceName());
 382         if (servicesObject.isPresent()) {
 383             Services service = servicesObject.get();
 384             ServiceDeleteInputBuilder deleteInputBldr = new ServiceDeleteInputBuilder();
 385             DateTimeFormatter dtf = DateTimeFormatter.ofPattern("yyyy-MM-dd'T'HH:mm:ssxxx");
 386             OffsetDateTime offsetDateTime = OffsetDateTime.now(ZoneOffset.UTC);
 387             DateAndTime datetime = new DateAndTime(dtf.format(offsetDateTime));
 388             deleteInputBldr.setServiceDeleteReqInfo(new ServiceDeleteReqInfoBuilder()
 389                 .setServiceName(input.getServiceName()).setDueDate(datetime)
 390                 .setTailRetention(TailRetention.No).build());
 391             SdncRequestHeaderBuilder sdncBuilder = new SdncRequestHeaderBuilder()
 392                 .setNotificationUrl(service.getSdncRequestHeader().getNotificationUrl())
 393                 .setRequestId(service.getSdncRequestHeader().getRequestId())
 394                 .setRequestSystemId(service.getSdncRequestHeader().getRequestSystemId())
 395                 .setRpcAction(RpcActions.ServiceDelete);
 396             deleteInputBldr.setSdncRequestHeader(sdncBuilder.build());
 397             ServiceInput serviceInput = new ServiceInput(deleteInputBldr.build());
 398             serviceInput.setServiceAEnd(service.getServiceAEnd());
 399             serviceInput.setServiceZEnd(service.getServiceZEnd());
 400             serviceInput.setConnectionType(service.getConnectionType());
 401             this.pceListenerImpl.setInput(serviceInput);
 402             this.pceListenerImpl.setServiceReconfigure(true);
 403             this.pceListenerImpl.setserviceDataStoreOperations(this.serviceDataStoreOperations);
 404             this.rendererListenerImpl.setServiceInput(serviceInput);
 405             this.rendererListenerImpl.setserviceDataStoreOperations(this.serviceDataStoreOperations);
 406             org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev171017
 407                 .ServiceDeleteInput serviceDeleteInput = ModelMappingUtils.createServiceDeleteInput(
 408                         new ServiceInput(deleteInputBldr.build()));
 409             org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev171017
 410                 .ServiceDeleteOutput output = this.rendererServiceWrapper.performRenderer(serviceDeleteInput,
 411                     ServiceNotificationTypes.ServiceDeleteResult);
 412             if (output != null) {
 413                 LOG.info("Service present in datastore, service-reroute in progress...");
 414                 ConfigurationResponseCommon common = output.getConfigurationResponseCommon();
 415                 return ModelMappingUtils.createRerouteServiceReply(input, common.getAckFinalIndicator(),
 416                         common.getResponseMessage(), RpcStatus.Successful);
 417             } else {
 418                 return ModelMappingUtils.createRerouteServiceReply(input, ResponseCodes.FINAL_ACK_YES,
 419                         "Renderer service delete failed !", RpcStatus.Failed);
 420             }
 421         } else {
 422             LOG.error("Service '{}' is not present", input.getServiceName());
 423             message = "Service '" + input.getServiceName() + "' is not present";
 424             return ModelMappingUtils.createRerouteServiceReply(input, ResponseCodes.FINAL_ACK_NO, message,
 425                     RpcStatus.Failed);
 426         }
 427     }
 428
 429     @Override
 430     public ListenableFuture<RpcResult<ServiceReversionOutput>> serviceReversion(ServiceReversionInput input) {
 431         // TODO Auto-generated method stub
 432         return null;
 433     }
 434
 435     @Override
 436     public ListenableFuture<RpcResult<ServiceRollOutput>> serviceRoll(ServiceRollInput input) {
 437         // TODO Auto-generated method stub
 438         return null;
 439     }
 440
 441     @Override
 442     public ListenableFuture<RpcResult<NetworkReOptimizationOutput>>
 443             networkReOptimization(NetworkReOptimizationInput input) {
 444         // TODO Auto-generated method stub
 445         return null;
 446     }
 447
 448     @Override
 449     public ListenableFuture<RpcResult<TempServiceDeleteOutput>> tempServiceDelete(TempServiceDeleteInput input) {
 450         LOG.info("RPC temp serviceDelete request received for {}", input.getCommonId());
 451         String message = "";
 452
 453         /*
 454          * Upon receipt of service-deleteService RPC, service header and sdnc-request
 455          * header compliancy are verified.
 456          */
 457         LOG.info("checking Service Compliancy ...");
 458         ComplianceCheckResult serviceHandlerCheckResult = ServicehandlerCompliancyCheck.check(input.getCommonId(),
 459                 null, null, RpcActions.ServiceDelete, false, false);
 460         if (serviceHandlerCheckResult.hasPassed()) {
 461             LOG.info("Service compliant !");
 462         } else {
 463             LOG.info("Service is not compliant !");
 464             return ModelMappingUtils.createDeleteServiceReply(input, ResponseCodes.FINAL_ACK_YES,
 465                     "Service not compliant !", ResponseCodes.RESPONSE_FAILED);
 466         }
 467
 468         //Check presence of service to be deleted
 469         String commonId = input.getCommonId();
 470         LOG.info("service common-id : {}", commonId);
 471         try {
 472             Optional<org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.temp.service.list
 473                 .Services> service = this.serviceDataStoreOperations.getTempService(commonId);
 474             if (!service.isPresent()) {
 475                 message = "Service '" + commonId + "' does not exist in datastore";
 476                 LOG.error(message);
 477                 return ModelMappingUtils.createDeleteServiceReply(input, ResponseCodes.FINAL_ACK_YES,
 478                         message, ResponseCodes.RESPONSE_FAILED);
 479             }
 480         } catch (NullPointerException e) {
 481             LOG.info("failed to get service '{}' from datastore : ", commonId, e);
 482         }
 483
 484         LOG.info("Service '{}' present in datastore !", commonId);
 485         this.pceListenerImpl.setInput(new ServiceInput(input));
 486         this.pceListenerImpl.setServiceReconfigure(false);
 487         this.pceListenerImpl.setserviceDataStoreOperations(this.serviceDataStoreOperations);
 488         this.rendererListenerImpl.setserviceDataStoreOperations(this.serviceDataStoreOperations);
 489         this.rendererListenerImpl.setServiceInput(new ServiceInput(input));
 490         this.rendererListenerImpl.setTempService(true);
 491         org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev171017.ServiceDeleteOutput output =
 492                 this.rendererServiceWrapper.performRenderer(input, ServiceNotificationTypes.ServiceDeleteResult);
 493         if (output != null) {
 494             LOG.info("Temp Service present in datastore, service-delete in progress...");
 495             ConfigurationResponseCommon common = output.getConfigurationResponseCommon();
 496             return ModelMappingUtils.createDeleteServiceReply(input, common.getAckFinalIndicator(),
 497                     common.getResponseMessage(), common.getResponseCode());
 498         } else {
 499             return ModelMappingUtils.createDeleteServiceReply(input, ResponseCodes.FINAL_ACK_YES,
 500                     "Renderer service delete failed !", ResponseCodes.RESPONSE_FAILED);
 501         }
 502     }
 503
 504     @Override
 505     public ListenableFuture<RpcResult<TempServiceCreateOutput>> tempServiceCreate(TempServiceCreateInput input) {
 506         LOG.info("RPC temp service creation received");
 507         // Validation
 508         OperationResult validationResult = ServiceCreateValidation.validateServiceCreateRequest(
 509                 new ServiceInput(input), RpcActions.TempServiceCreate);
 510         if (! validationResult.isSuccess()) {
 511             LOG.warn("Aborting service create because validation of service create request failed: {}",
 512                     validationResult.getResultMessage());
 513             return ModelMappingUtils.createCreateServiceReply(input, ResponseCodes.FINAL_ACK_YES,
 514                     validationResult.getResultMessage(), ResponseCodes.RESPONSE_FAILED);
 515         }
 516
 517         // Starting service create operation
 518         LOG.info("Commencing PCE");
 519         this.pceListenerImpl.setInput(new ServiceInput(input));
 520         this.pceListenerImpl.setServiceReconfigure(false);
 521         this.pceListenerImpl.setserviceDataStoreOperations(this.serviceDataStoreOperations);
 522         this.pceListenerImpl.setTempService(true);
 523         this.rendererListenerImpl.setserviceDataStoreOperations(serviceDataStoreOperations);
 524         this.rendererListenerImpl.setServiceInput(new ServiceInput(input));
 525         this.rendererListenerImpl.setTempService(true);
 526         PathComputationRequestOutput output = this.pceServiceWrapper.performPCE(input, true);
 527         if (output != null) {
 528             LOG.info("Service compliant, temp serviceCreate in progress...");
 529             ConfigurationResponseCommon common = output.getConfigurationResponseCommon();
 530             return ModelMappingUtils.createCreateServiceReply(input, common.getAckFinalIndicator(),
 531                     common.getResponseMessage(), common.getResponseCode());
 532         } else {
 533             return ModelMappingUtils.createCreateServiceReply(input, ResponseCodes.FINAL_ACK_YES,
 534                     "PCE calculation failed", ResponseCodes.RESPONSE_FAILED);
 535         }
 536     }
 537
 538     @Override
 539     public ListenableFuture<RpcResult<
 540         ServiceDeleteComplexResultNotificationRequestOutput>> serviceDeleteComplexResultNotificationRequest(
 541             ServiceDeleteComplexResultNotificationRequestInput input) {
 542         // TODO Auto-generated method stub
 543         return null;
 544     }
 545
 546     @Override
 547     public ListenableFuture<RpcResult<
 548         ServiceCreateResultNotificationRequestOutput>> serviceCreateResultNotificationRequest(
 549             ServiceCreateResultNotificationRequestInput input) {
 550         // TODO Auto-generated method stub
 551         return null;
 552     }
 553
 554     @Override
 555     public ListenableFuture<RpcResult<
 556         ServiceDeleteResultNotificationRequestOutput>> serviceDeleteResultNotificationRequest(
 557             ServiceDeleteResultNotificationRequestInput input) {
 558         // TODO Auto-generated method stub
 559         return null;
 560     }
 561
 562     @Override
 563     public ListenableFuture<RpcResult<
 564         ServiceCreateComplexResultNotificationRequestOutput>> serviceCreateComplexResultNotificationRequest(
 565             ServiceCreateComplexResultNotificationRequestInput input) {
 566         // TODO Auto-generated method stub
 567         return null;
 568     }
 569
 570     @Override
 571     public ListenableFuture<RpcResult<ServiceFeasibilityCheckBulkOutput>> serviceFeasibilityCheckBulk(
 572         ServiceFeasibilityCheckBulkInput input) {
 573         // TODO Auto-generated method stub
 574         return null;
 575     }
 576
 577 }