2 * Copyright © 2017 Orange, Inc. and others. All rights reserved.
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
8 package org.opendaylight.transportpce.servicehandler.impl;
10 import com.google.common.util.concurrent.ListenableFuture;
12 import java.time.OffsetDateTime;
13 import java.time.ZoneOffset;
14 import java.time.format.DateTimeFormatter;
15 import java.util.Optional;
17 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
18 import org.opendaylight.controller.md.sal.binding.api.NotificationPublishService;
19 import org.opendaylight.transportpce.common.OperationResult;
20 import org.opendaylight.transportpce.common.ResponseCodes;
21 import org.opendaylight.transportpce.pce.service.PathComputationService;
22 import org.opendaylight.transportpce.renderer.NetworkModelWavelengthService;
23 import org.opendaylight.transportpce.renderer.provisiondevice.RendererServiceOperations;
24 import org.opendaylight.transportpce.servicehandler.ModelMappingUtils;
25 import org.opendaylight.transportpce.servicehandler.ServiceInput;
26 import org.opendaylight.transportpce.servicehandler.listeners.PceListenerImpl;
27 import org.opendaylight.transportpce.servicehandler.listeners.RendererListenerImpl;
28 import org.opendaylight.transportpce.servicehandler.service.PCEServiceWrapper;
29 import org.opendaylight.transportpce.servicehandler.service.RendererServiceWrapper;
30 import org.opendaylight.transportpce.servicehandler.service.ServiceDataStoreOperations;
31 import org.opendaylight.transportpce.servicehandler.service.ServiceDataStoreOperationsImpl;
32 import org.opendaylight.transportpce.servicehandler.validation.ServiceCreateValidation;
33 import org.opendaylight.transportpce.servicehandler.validation.checks.ComplianceCheckResult;
34 import org.opendaylight.transportpce.servicehandler.validation.checks.ServicehandlerCompliancyCheck;
35 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.pce.rev171017.PathComputationRequestOutput;
36 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.service.types.rev161014.RpcActions;
37 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.service.types.rev161014.ServiceNotificationTypes;
38 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.service.types.rev161014.configuration.response.common.ConfigurationResponseCommon;
39 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.service.types.rev161014.sdnc.request.header.SdncRequestHeaderBuilder;
40 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev161014.RpcStatus;
41 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev161014.EquipmentNotificationInput;
42 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev161014.EquipmentNotificationOutput;
43 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev161014.NetworkReOptimizationInput;
44 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev161014.NetworkReOptimizationOutput;
45 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev161014.OrgOpenroadmServiceService;
46 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev161014.ServiceCreateInput;
47 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev161014.ServiceCreateOutput;
48 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev161014.ServiceDeleteInput;
49 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev161014.ServiceDeleteInputBuilder;
50 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev161014.ServiceDeleteOutput;
51 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev161014.ServiceFeasibilityCheckInput;
52 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev161014.ServiceFeasibilityCheckOutput;
53 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev161014.ServiceReconfigureInput;
54 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev161014.ServiceReconfigureOutput;
55 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev161014.ServiceRerouteConfirmInput;
56 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev161014.ServiceRerouteConfirmOutput;
57 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev161014.ServiceRerouteInput;
58 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev161014.ServiceRerouteOutput;
59 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev161014.ServiceRestorationInput;
60 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev161014.ServiceRestorationOutput;
61 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev161014.ServiceReversionInput;
62 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev161014.ServiceReversionOutput;
63 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev161014.ServiceRollInput;
64 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev161014.ServiceRollOutput;
65 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev161014.TempServiceCreateInput;
66 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev161014.TempServiceCreateOutput;
67 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev161014.TempServiceDeleteInput;
68 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev161014.TempServiceDeleteOutput;
69 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev161014.service.delete.input.ServiceDeleteReqInfo.TailRetention;
70 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev161014.service.delete.input.ServiceDeleteReqInfoBuilder;
71 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev161014.service.list.Services;
72 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.DateAndTime;
73 import org.opendaylight.yangtools.yang.common.RpcResult;
74 import org.slf4j.Logger;
75 import org.slf4j.LoggerFactory;
79 * Top level service interface providing main OpenROADM controller services.
81 public class ServicehandlerImpl implements OrgOpenroadmServiceService {
83 private static final Logger LOG = LoggerFactory.getLogger(ServicehandlerImpl.class);
85 private DataBroker db;
86 private ServiceDataStoreOperations serviceDataStoreOperations;
87 private PCEServiceWrapper pceServiceWrapper;
88 private RendererServiceWrapper rendererServiceWrapper;
89 private PceListenerImpl pceListenerImpl;
90 private RendererListenerImpl rendererListenerImpl;
92 //TODO: remove private request fields as they are in global scope
94 public ServicehandlerImpl(DataBroker databroker, PathComputationService pathComputationService,
95 RendererServiceOperations rendererServiceOperations, NotificationPublishService notificationPublishService,
96 PceListenerImpl pceListenerImpl, RendererListenerImpl rendererListenerImpl,
97 NetworkModelWavelengthService networkModelWavelengthService) {
99 this.serviceDataStoreOperations = new ServiceDataStoreOperationsImpl(this.db);
100 this.serviceDataStoreOperations.initialize();
101 this.pceServiceWrapper = new PCEServiceWrapper(pathComputationService, notificationPublishService);
102 this.rendererServiceWrapper = new RendererServiceWrapper(rendererServiceOperations, notificationPublishService);
103 this.pceListenerImpl = pceListenerImpl;
104 this.rendererListenerImpl = rendererListenerImpl;
108 public ListenableFuture<RpcResult<ServiceCreateOutput>> serviceCreate(ServiceCreateInput input) {
109 LOG.info("RPC service creation received");
111 OperationResult validationResult = ServiceCreateValidation.validateServiceCreateRequest(
112 new ServiceInput(input), RpcActions.ServiceCreate);
113 if (! validationResult.isSuccess()) {
114 LOG.warn("Aborting service create because validation of service create request failed: {}",
115 validationResult.getResultMessage());
116 return ModelMappingUtils.createCreateServiceReply(input, ResponseCodes.FINAL_ACK_YES,
117 validationResult.getResultMessage(), ResponseCodes.RESPONSE_FAILED);
119 this.pceListenerImpl.setInput(new ServiceInput(input));
120 this.pceListenerImpl.setServiceReconfigure(false);
121 this.pceListenerImpl.setserviceDataStoreOperations(this.serviceDataStoreOperations);
122 this.rendererListenerImpl.setserviceDataStoreOperations(serviceDataStoreOperations);
123 this.rendererListenerImpl.setServiceInput(new ServiceInput(input));
124 LOG.info("Commencing PCE");
125 PathComputationRequestOutput output = this.pceServiceWrapper.performPCE(input, true);
126 if (output != null) {
127 LOG.info("Service compliant, serviceCreate in progress...");
128 ConfigurationResponseCommon common = output.getConfigurationResponseCommon();
129 return ModelMappingUtils.createCreateServiceReply(input, common.getAckFinalIndicator(),
130 common.getResponseMessage(), common.getResponseCode());
132 return ModelMappingUtils.createCreateServiceReply(input, ResponseCodes.FINAL_ACK_YES,
133 "PCE calculation failed", ResponseCodes.RESPONSE_FAILED);
138 public ListenableFuture<RpcResult<ServiceDeleteOutput>> serviceDelete(ServiceDeleteInput input) {
139 LOG.info("RPC serviceDelete request received for {}", input.getServiceDeleteReqInfo().getServiceName());
143 * Upon receipt of service-deleteService RPC, service header and sdnc-request
144 * header compliancy are verified.
146 LOG.info("checking Service Compliancy ...");
147 ComplianceCheckResult serviceHandlerCheckResult = ServicehandlerCompliancyCheck.check(
148 input.getServiceDeleteReqInfo().getServiceName(),
149 input.getSdncRequestHeader(), null, RpcActions.ServiceDelete, false, true);
150 if (serviceHandlerCheckResult.hasPassed()) {
151 LOG.info("Service compliant !");
153 LOG.info("Service is not compliant !");
154 return ModelMappingUtils
155 .createDeleteServiceReply(input, ResponseCodes.FINAL_ACK_YES,
156 "Service not compliant !", ResponseCodes.RESPONSE_FAILED);
159 //Check presence of service to be deleted
160 String serviceName = input.getServiceDeleteReqInfo().getServiceName();
161 LOG.info("serviceName : {}", serviceName);
163 Optional<Services> service = this.serviceDataStoreOperations.getService(serviceName);
164 if (!service.isPresent()) {
165 message = "Service '" + serviceName + "' does not exist in datastore";
167 return ModelMappingUtils.createDeleteServiceReply(input, ResponseCodes.FINAL_ACK_YES,
168 message, ResponseCodes.RESPONSE_FAILED);
170 } catch (NullPointerException e) {
171 LOG.error("failed to get service '{}' from datastore : ", serviceName, e);
172 message = "Service '" + serviceName + "' does not exist in datastore";
174 return ModelMappingUtils.createDeleteServiceReply(input, ResponseCodes.FINAL_ACK_YES, message,
175 ResponseCodes.RESPONSE_FAILED);
177 LOG.info("Service '{}' present in datastore !", serviceName);
178 this.pceListenerImpl.setInput(new ServiceInput(input));
179 this.pceListenerImpl.setServiceReconfigure(false);
180 this.pceListenerImpl.setserviceDataStoreOperations(this.serviceDataStoreOperations);
181 this.rendererListenerImpl.setserviceDataStoreOperations(serviceDataStoreOperations);
182 this.rendererListenerImpl.setServiceInput(new ServiceInput(input));
183 org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev171017
184 .ServiceDeleteInput serviceDeleteInput = ModelMappingUtils.createServiceDeleteInput(
185 new ServiceInput(input));
186 org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev171017.ServiceDeleteOutput output =
187 this.rendererServiceWrapper.performRenderer(serviceDeleteInput,
188 ServiceNotificationTypes.ServiceDeleteResult);
189 if (output != null) {
190 LOG.info("Service present in datastore, service-delete in progress...");
191 ConfigurationResponseCommon common = output.getConfigurationResponseCommon();
192 return ModelMappingUtils.createDeleteServiceReply(input, common.getAckFinalIndicator(),
193 common.getResponseMessage(), common.getResponseCode());
195 return ModelMappingUtils.createDeleteServiceReply(input, ResponseCodes.FINAL_ACK_YES,
196 "Renderer service delete failed !", ResponseCodes.RESPONSE_FAILED);
201 public ListenableFuture<RpcResult<ServiceFeasibilityCheckOutput>> serviceFeasibilityCheck(
202 ServiceFeasibilityCheckInput input) {
203 throw new UnsupportedOperationException("Not implemented yet");
207 public ListenableFuture<RpcResult<ServiceReconfigureOutput>> serviceReconfigure(ServiceReconfigureInput input) {
208 throw new UnsupportedOperationException("Not implemented yet");
212 public ListenableFuture<RpcResult<ServiceRestorationOutput>> serviceRestoration(ServiceRestorationInput input) {
213 throw new UnsupportedOperationException("Not implemented yet");
217 public ListenableFuture<RpcResult<EquipmentNotificationOutput>>
218 equipmentNotification(EquipmentNotificationInput input) {
219 // TODO Auto-generated method stub
224 public ListenableFuture<RpcResult<ServiceRerouteConfirmOutput>>
225 serviceRerouteConfirm(ServiceRerouteConfirmInput input) {
226 // TODO Auto-generated method stub
231 public ListenableFuture<RpcResult<ServiceRerouteOutput>> serviceReroute(ServiceRerouteInput input) {
232 LOG.info("RPC service reroute received");
234 Optional<Services> servicesObject = this.serviceDataStoreOperations.getService(input.getServiceName());
235 if (servicesObject.isPresent()) {
236 Services service = servicesObject.get();
237 ServiceDeleteInputBuilder deleteInputBldr = new ServiceDeleteInputBuilder();
238 DateTimeFormatter dtf = DateTimeFormatter.ofPattern("yyyy-MM-dd'T'HH:mm:ssxxx");
239 OffsetDateTime offsetDateTime = OffsetDateTime.now(ZoneOffset.UTC);
240 DateAndTime datetime = new DateAndTime(dtf.format(offsetDateTime));
241 deleteInputBldr.setServiceDeleteReqInfo(new ServiceDeleteReqInfoBuilder()
242 .setServiceName(input.getServiceName()).setDueDate(datetime)
243 .setTailRetention(TailRetention.No).build());
244 SdncRequestHeaderBuilder sdncBuilder = new SdncRequestHeaderBuilder();
245 sdncBuilder.setNotificationUrl(service.getSdncRequestHeader().getNotificationUrl());
246 sdncBuilder.setRequestId(service.getSdncRequestHeader().getRequestId());
247 sdncBuilder.setRequestSystemId(service.getSdncRequestHeader().getRequestSystemId());
248 sdncBuilder.setRpcAction(RpcActions.ServiceDelete);
249 deleteInputBldr.setSdncRequestHeader(sdncBuilder.build());
250 ServiceInput serviceInput = new ServiceInput(deleteInputBldr.build());
251 serviceInput.setServiceAEnd(service.getServiceAEnd());
252 serviceInput.setServiceZEnd(service.getServiceZEnd());
253 serviceInput.setConnectionType(service.getConnectionType());
254 this.pceListenerImpl.setInput(serviceInput);
255 this.pceListenerImpl.setServiceReconfigure(true);
256 this.pceListenerImpl.setserviceDataStoreOperations(this.serviceDataStoreOperations);
257 this.rendererListenerImpl.setServiceInput(serviceInput);
258 this.rendererListenerImpl.setserviceDataStoreOperations(this.serviceDataStoreOperations);
259 org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev171017
260 .ServiceDeleteInput serviceDeleteInput = ModelMappingUtils.createServiceDeleteInput(
261 new ServiceInput(deleteInputBldr.build()));
262 org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev171017
263 .ServiceDeleteOutput output = this.rendererServiceWrapper.performRenderer(serviceDeleteInput,
264 ServiceNotificationTypes.ServiceDeleteResult);
265 if (output != null) {
266 LOG.info("Service present in datastore, service-reroute in progress...");
267 ConfigurationResponseCommon common = output.getConfigurationResponseCommon();
268 return ModelMappingUtils.createRerouteServiceReply(input, common.getAckFinalIndicator(),
269 common.getResponseMessage(), RpcStatus.Successful);
271 return ModelMappingUtils.createRerouteServiceReply(input, ResponseCodes.FINAL_ACK_YES,
272 "Renderer service delete failed !", RpcStatus.Failed);
275 LOG.error("Service '{}' is not present", input.getServiceName());
276 message = "Service '" + input.getServiceName() + "' is not present";
277 return ModelMappingUtils.createRerouteServiceReply(input, ResponseCodes.FINAL_ACK_NO, message,
283 public ListenableFuture<RpcResult<ServiceReversionOutput>> serviceReversion(ServiceReversionInput input) {
284 // TODO Auto-generated method stub
289 public ListenableFuture<RpcResult<ServiceRollOutput>> serviceRoll(ServiceRollInput input) {
290 // TODO Auto-generated method stub
295 public ListenableFuture<RpcResult<NetworkReOptimizationOutput>>
296 networkReOptimization(NetworkReOptimizationInput input) {
297 // TODO Auto-generated method stub
302 public ListenableFuture<RpcResult<TempServiceDeleteOutput>> tempServiceDelete(TempServiceDeleteInput input) {
303 LOG.info("RPC temp serviceDelete request received for {}", input.getCommonId());
307 * Upon receipt of service-deleteService RPC, service header and sdnc-request
308 * header compliancy are verified.
310 LOG.info("checking Service Compliancy ...");
311 ComplianceCheckResult serviceHandlerCheckResult = ServicehandlerCompliancyCheck.check(input.getCommonId(),
312 null, null, RpcActions.ServiceDelete, false, false);
313 if (serviceHandlerCheckResult.hasPassed()) {
314 LOG.info("Service compliant !");
316 LOG.info("Service is not compliant !");
317 return ModelMappingUtils.createDeleteServiceReply(input, ResponseCodes.FINAL_ACK_YES,
318 "Service not compliant !", ResponseCodes.RESPONSE_FAILED);
321 //Check presence of service to be deleted
322 String commonId = input.getCommonId();
323 LOG.info("service common-id : {}", commonId);
325 Optional<org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev161014.temp.service.list
326 .Services> service = this.serviceDataStoreOperations.getTempService(commonId);
327 if (!service.isPresent()) {
328 message = "Service '" + commonId + "' does not exist in datastore";
330 return ModelMappingUtils.createDeleteServiceReply(input, ResponseCodes.FINAL_ACK_YES,
331 message, ResponseCodes.RESPONSE_FAILED);
333 } catch (NullPointerException e) {
334 LOG.info("failed to get service '{}' from datastore : ", commonId, e);
337 LOG.info("Service '{}' present in datastore !", commonId);
338 this.pceListenerImpl.setInput(new ServiceInput(input));
339 this.pceListenerImpl.setServiceReconfigure(false);
340 this.pceListenerImpl.setserviceDataStoreOperations(this.serviceDataStoreOperations);
341 this.rendererListenerImpl.setserviceDataStoreOperations(this.serviceDataStoreOperations);
342 this.rendererListenerImpl.setServiceInput(new ServiceInput(input));
343 this.rendererListenerImpl.setTempService(true);
344 org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev171017.ServiceDeleteOutput output =
345 this.rendererServiceWrapper.performRenderer(input, ServiceNotificationTypes.ServiceDeleteResult);
346 if (output != null) {
347 LOG.info("Temp Service present in datastore, service-delete in progress...");
348 ConfigurationResponseCommon common = output.getConfigurationResponseCommon();
349 return ModelMappingUtils.createDeleteServiceReply(input, common.getAckFinalIndicator(),
350 common.getResponseMessage(), common.getResponseCode());
352 return ModelMappingUtils.createDeleteServiceReply(input, ResponseCodes.FINAL_ACK_YES,
353 "Renderer service delete failed !", ResponseCodes.RESPONSE_FAILED);
358 public ListenableFuture<RpcResult<TempServiceCreateOutput>> tempServiceCreate(TempServiceCreateInput input) {
359 LOG.info("RPC temp service creation received");
361 OperationResult validationResult = ServiceCreateValidation.validateServiceCreateRequest(
362 new ServiceInput(input), RpcActions.TempServiceCreate);
363 if (! validationResult.isSuccess()) {
364 LOG.warn("Aborting service create because validation of service create request failed: {}",
365 validationResult.getResultMessage());
366 return ModelMappingUtils.createCreateServiceReply(input, ResponseCodes.FINAL_ACK_YES,
367 validationResult.getResultMessage(), ResponseCodes.RESPONSE_FAILED);
370 // Starting service create operation
371 LOG.info("Commencing PCE");
372 this.pceListenerImpl.setInput(new ServiceInput(input));
373 this.pceListenerImpl.setServiceReconfigure(false);
374 this.pceListenerImpl.setserviceDataStoreOperations(this.serviceDataStoreOperations);
375 this.pceListenerImpl.setTempService(true);
376 this.rendererListenerImpl.setserviceDataStoreOperations(serviceDataStoreOperations);
377 this.rendererListenerImpl.setServiceInput(new ServiceInput(input));
378 this.rendererListenerImpl.setTempService(true);
379 this.pceServiceWrapper.performPCE(input, true);
380 PathComputationRequestOutput output = this.pceServiceWrapper.performPCE(input, true);
381 if (output != null) {
382 LOG.info("Service compliant, temp serviceCreate in progress...");
383 ConfigurationResponseCommon common = output.getConfigurationResponseCommon();
384 return ModelMappingUtils.createCreateServiceReply(input, common.getAckFinalIndicator(),
385 common.getResponseMessage(), common.getResponseCode());
387 return ModelMappingUtils.createCreateServiceReply(input, ResponseCodes.FINAL_ACK_YES,
388 "PCE calculation failed", ResponseCodes.RESPONSE_FAILED);