2 * ============LICENSE_START========================================================================
3 * ONAP : ccsdk feature sdnr wt
4 * =================================================================================================
5 * Copyright (C) 2019 highstreet technologies GmbH Intellectual Property. All rights reserved.
6 * =================================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
8 * in compliance with the License. You may obtain a copy of the License at
10 * http://www.apache.org/licenses/LICENSE-2.0
12 * Unless required by applicable law or agreed to in writing, software distributed under the License
13 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
14 * or implied. See the License for the specific language governing permissions and limitations under
16 * ============LICENSE_END==========================================================================
18 package org.onap.ccsdk.features.sdnr.wt.devicemanager.oran.impl;
20 import java.util.Collection;
21 import java.util.List;
22 import java.util.Optional;
23 import org.eclipse.jdt.annotation.NonNull;
24 import org.onap.ccsdk.features.sdnr.wt.common.YangHelper;
25 import org.onap.ccsdk.features.sdnr.wt.dataprovider.model.DataProvider;
26 import org.onap.ccsdk.features.sdnr.wt.devicemanager.ne.service.NetworkElement;
27 import org.onap.ccsdk.features.sdnr.wt.devicemanager.ne.service.NetworkElementService;
28 import org.onap.ccsdk.features.sdnr.wt.devicemanager.service.VESCollectorService;
29 import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.Capabilities;
30 import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.NetconfAccessor;
31 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
32 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netmod.notification.rev080714.Netconf;
33 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netmod.notification.rev080714.netconf.Streams;
34 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netmod.notification.rev080714.netconf.streams.Stream;
35 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.hardware.rev180313.Hardware;
36 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.hardware.rev180313.hardware.Component;
37 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Uri;
38 import org.opendaylight.yang.gen.v1.urn.onap.system.rev201026.System1;
39 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev201110.NetworkElementDeviceType;
40 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev201110.GuicutthroughBuilder;
41 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
42 import org.opendaylight.yangtools.concepts.ListenerRegistration;
43 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
44 import org.opendaylight.yangtools.yang.binding.NotificationListener;
45 import org.slf4j.Logger;
46 import org.slf4j.LoggerFactory;
50 public class ORanNetworkElement implements NetworkElement {
52 private static final Logger log = LoggerFactory.getLogger(ORanNetworkElement.class);
54 private final NetconfAccessor netconfAccessor;
56 private final DataProvider databaseService;
58 private final VESCollectorService vesCollectorService;
60 private final ORanToInternalDataModel oRanMapper;
62 private ListenerRegistration<NotificationListener> oRanListenerRegistrationResult;
63 private @NonNull final ORanChangeNotificationListener oRanListener;
64 private ListenerRegistration<NotificationListener> oRanFaultListenerRegistrationResult;
65 private @NonNull final ORanFaultNotificationListener oRanFaultListener;
67 ORanNetworkElement(NetconfAccessor netconfAccess, DataProvider databaseService,
68 VESCollectorService vesCollectorService) {
69 log.info("Create {}", ORanNetworkElement.class.getSimpleName());
70 this.netconfAccessor = netconfAccess;
71 this.databaseService = databaseService;
72 this.vesCollectorService = vesCollectorService;
74 this.oRanListenerRegistrationResult = null;
75 this.oRanListener = new ORanChangeNotificationListener(netconfAccessor, databaseService, vesCollectorService);
77 this.oRanFaultListenerRegistrationResult = null;
78 this.oRanFaultListener = new ORanFaultNotificationListener();
80 this.oRanMapper = new ORanToInternalDataModel();
84 public void initialReadFromNetworkElement() {
85 Hardware hardware = readHardware(netconfAccessor);
86 if (hardware != null) {
87 Collection<Component> componentList = YangHelper.getCollection(hardware.getComponent());
88 if (componentList != null) {
89 for (Component component : componentList) {
91 .writeInventory(oRanMapper.getInternalEquipment(netconfAccessor.getNodeId(), component));
95 System1 sys = getOnapSystemData(netconfAccessor);
97 GuicutthroughBuilder gcBuilder = new GuicutthroughBuilder();
98 gcBuilder.setId(sys.getName()).setName(sys.getName()).setWeburi(sys.getWebUi().getValue());
99 databaseService.writeGuiCutThroughData(gcBuilder.build());
104 public NetworkElementDeviceType getDeviceType() {
105 return NetworkElementDeviceType.ORAN;
108 private System1 getOnapSystemData(NetconfAccessor accessData) {
109 InstanceIdentifier<System1> system1IID =
110 InstanceIdentifier.builder(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.system.rev140806.System.class)
111 .augmentation(System1.class).build();
113 System1 res = accessData.getTransactionUtils().readData(accessData.getDataBroker(), LogicalDatastoreType.OPERATIONAL, system1IID);
114 log.debug("Result of getOnapSystemData = {}", res);
118 private Hardware readHardware(NetconfAccessor accessData) {
120 final Class<Hardware> clazzPac = Hardware.class;
122 log.info("DBRead Get equipment for class {} from mountpoint {} for uuid {}", clazzPac.getSimpleName(),
123 accessData.getNodeId().getValue());
125 InstanceIdentifier<Hardware> hardwareIID = InstanceIdentifier.builder(clazzPac).build();
127 Hardware res = accessData.getTransactionUtils().readData(accessData.getDataBroker(),
128 LogicalDatastoreType.OPERATIONAL, hardwareIID);
134 public void register() {
136 initialReadFromNetworkElement();
137 // Register call back class for receiving notifications
138 this.oRanListenerRegistrationResult = netconfAccessor.doRegisterNotificationListener(oRanListener);
139 this.oRanFaultListenerRegistrationResult = netconfAccessor.doRegisterNotificationListener(oRanFaultListener);
140 // Register notifications stream
141 if (netconfAccessor.isNCNotificationsSupported()) {
142 List<Stream> streamList = netconfAccessor.getNotificationStreams();
143 netconfAccessor.registerNotificationsStream(NetconfAccessor.DefaultNotificationsStream); // Always register first to default stream
144 netconfAccessor.registerNotificationsStream(streamList);
146 netconfAccessor.registerNotificationsStream(NetconfAccessor.DefaultNotificationsStream);
151 public void deregister() {
152 if (oRanListenerRegistrationResult != null) {
153 this.oRanListenerRegistrationResult.close();
155 if (oRanFaultListenerRegistrationResult != null) {
156 this.oRanFaultListenerRegistrationResult.close();
162 public NodeId getNodeId() {
163 return netconfAccessor.getNodeId();
167 public <L extends NetworkElementService> Optional<L> getService(Class<L> clazz) {
168 return Optional.empty();
172 public void warmstart() {}
175 public Optional<NetconfAccessor> getAcessor() {
176 return Optional.of(netconfAccessor);