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.service;
10 import com.google.common.util.concurrent.FutureCallback;
11 import com.google.common.util.concurrent.Futures;
12 import com.google.common.util.concurrent.ListenableFuture;
13 import com.google.common.util.concurrent.ListeningExecutorService;
14 import com.google.common.util.concurrent.MoreExecutors;
15 import java.util.concurrent.Executors;
16 import org.opendaylight.mdsal.binding.api.NotificationPublishService;
17 import org.opendaylight.transportpce.common.ResponseCodes;
18 import org.opendaylight.transportpce.renderer.provisiondevice.RendererServiceOperations;
19 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev200520.ServiceDeleteInput;
20 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev200520.ServiceDeleteInputBuilder;
21 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev200520.ServiceDeleteOutput;
22 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev200520.ServiceDeleteOutputBuilder;
23 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.servicehandler.rev171017.ServiceRpcResultSh;
24 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.servicehandler.rev171017.ServiceRpcResultShBuilder;
25 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.service.types.rev190531.ServiceNotificationTypes;
26 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.service.types.rev190531.configuration.response.common.ConfigurationResponseCommon;
27 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.service.types.rev190531.configuration.response.common.ConfigurationResponseCommonBuilder;
28 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev190531.TempServiceDeleteInput;
29 import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.service.types.rev200128.RpcStatusEx;
30 import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.service.types.rev200128.service.handler.header.ServiceHandlerHeader;
31 import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.service.types.rev200128.service.handler.header.ServiceHandlerHeaderBuilder;
32 import org.slf4j.Logger;
33 import org.slf4j.LoggerFactory;
36 * Class to call RendererServiceOperations.
38 * @author Martial Coulibaly ( martial.coulibaly@gfi.com ) on behalf of Orange
41 public class RendererServiceWrapper {
43 private static final Logger LOG = LoggerFactory.getLogger(RendererServiceWrapper.class);
44 private final RendererServiceOperations rendererServiceOperations;
45 private final NotificationPublishService notificationPublishService;
46 private ServiceRpcResultSh notification = null;
47 private final ListeningExecutorService executor;
49 public RendererServiceWrapper(RendererServiceOperations rendererServiceOperations,
50 NotificationPublishService notificationPublishService) {
51 this.rendererServiceOperations = rendererServiceOperations;
52 this.notificationPublishService = notificationPublishService;
53 this.executor = MoreExecutors.listeningDecorator(Executors.newFixedThreadPool(5));
56 private void sendNotifications(ServiceRpcResultSh notif) {
58 notificationPublishService.putNotification(notif);
59 } catch (InterruptedException e) {
60 LOG.info("notification offer rejected : ", e);
64 public ServiceDeleteOutput performRenderer(ServiceDeleteInput serviceDeleteInput,
65 ServiceNotificationTypes notifType) {
66 if (validateParams(serviceDeleteInput.getServiceName(), serviceDeleteInput.getServiceHandlerHeader(), false)) {
67 return performRenderer(serviceDeleteInput.getServiceName(), serviceDeleteInput.getServiceHandlerHeader(),
68 ServiceNotificationTypes.ServiceDeleteResult);
70 return returnRendererFailed();
74 public ServiceDeleteOutput performRenderer(TempServiceDeleteInput tempServiceDeleteInput,
75 ServiceNotificationTypes notifType) {
76 String commonId = tempServiceDeleteInput.getCommonId();
77 if (validateParams(commonId, null, true)) {
78 ServiceHandlerHeader serviceHandler = new ServiceHandlerHeaderBuilder().setRequestId(commonId).build();
79 return performRenderer(tempServiceDeleteInput.getCommonId(), serviceHandler,
80 ServiceNotificationTypes.ServiceDeleteResult);
82 return returnRendererFailed();
86 private ServiceDeleteOutput performRenderer(String serviceName, ServiceHandlerHeader serviceHandlerHeader,
87 ServiceNotificationTypes notifType) {
88 notification = new ServiceRpcResultShBuilder().setNotificationType(notifType).setServiceName(serviceName)
89 .setStatus(RpcStatusEx.Pending)
90 .setStatusMessage("Service compliant, submitting temp service delete Request ...").build();
91 sendNotifications(notification);
92 FutureCallback<ServiceDeleteOutput> rendererCallback = new FutureCallback<ServiceDeleteOutput>() {
95 ServiceRpcResultSh notification = null;
98 public void onSuccess(ServiceDeleteOutput response) {
99 if (response != null) {
101 * If PCE reply is received before timer expiration with a positive result, a
102 * service is created with admin and operational status 'down'.
104 message = "Renderer replied to service delete Request !";
105 LOG.info("Renderer replied to service delete Request : {}", response);
107 new ServiceRpcResultShBuilder().setNotificationType(notifType).setServiceName(serviceName)
108 .setStatus(RpcStatusEx.Successful).setStatusMessage(message).build();
109 sendNotifications(notification);
111 message = "Renderer service delete failed ";
112 notification = new ServiceRpcResultShBuilder().setNotificationType(notifType).setServiceName("")
113 .setStatus(RpcStatusEx.Failed).setStatusMessage(message).build();
114 sendNotifications(notification);
119 public void onFailure(Throwable arg0) {
120 LOG.error("Renderer service delete failed !");
121 notification = new ServiceRpcResultShBuilder().setNotificationType(notifType)
122 .setServiceName(serviceName)
123 .setStatus(RpcStatusEx.Failed)
124 .setStatusMessage("Renderer service delete request failed : " + arg0.getMessage()).build();
125 sendNotifications(notification);
128 ServiceDeleteInput serviceDeleteInput = createRendererRequestInput(serviceName, serviceHandlerHeader);
129 ListenableFuture<ServiceDeleteOutput> renderer =
130 this.rendererServiceOperations.serviceDelete(serviceDeleteInput);
131 Futures.addCallback(renderer, rendererCallback, executor);
132 ConfigurationResponseCommon value =
133 new ConfigurationResponseCommonBuilder().setAckFinalIndicator(ResponseCodes.FINAL_ACK_NO)
134 .setRequestId(serviceDeleteInput.getServiceHandlerHeader().getRequestId())
135 .setResponseCode(ResponseCodes.RESPONSE_OK)
136 .setResponseMessage("Renderer service delete in progress").build();
137 return new ServiceDeleteOutputBuilder().setConfigurationResponseCommon(value).build();
140 private ServiceDeleteInput createRendererRequestInput(String serviceName,
141 ServiceHandlerHeader serviceHandlerHeader) {
142 LOG.info("Mapping ServiceDeleteInput or TempServiceDelete to Renderer requests");
143 return new ServiceDeleteInputBuilder().setServiceHandlerHeader(serviceHandlerHeader).setServiceName(serviceName)
147 private static ServiceDeleteOutput returnRendererFailed() {
148 ConfigurationResponseCommon configurationResponseCommon = new ConfigurationResponseCommonBuilder()
149 .setAckFinalIndicator(ResponseCodes.FINAL_ACK_YES).setResponseCode(ResponseCodes.RESPONSE_FAILED)
150 .setResponseMessage("Renderer service delete failed !").build();
151 return new ServiceDeleteOutputBuilder().setConfigurationResponseCommon(configurationResponseCommon).build();
154 private Boolean validateParams(String serviceName, ServiceHandlerHeader serviceHandlerHeader, boolean temp) {
155 boolean result = true;
156 if (!checkString(serviceName)) {
158 LOG.error("Service Name (common-id for Temp service) is not set");
159 } else if (!temp && (serviceHandlerHeader == null)) {
160 LOG.error("Service serviceHandlerHeader 'request-id' is not set");
166 private static boolean checkString(String value) {
167 return ((value != null) && (value.compareTo("") != 0));