1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
|
/*
* ============LICENSE_START========================================================================
* ONAP : ccsdk feature sdnr wt
* =================================================================================================
* Copyright (C) 2019 highstreet technologies GmbH Intellectual Property. All rights reserved.
* =================================================================================================
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
* in compliance with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under the License
* is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
* or implied. See the License for the specific language governing permissions and limitations under
* the License.
* ============LICENSE_END==========================================================================
*/
package org.onap.ccsdk.features.sdnr.wt.devicemanager.onf.ne;
import org.eclipse.jdt.annotation.NonNull;
import org.onap.ccsdk.features.sdnr.wt.dataprovider.model.DataProvider;
import org.onap.ccsdk.features.sdnr.wt.devicemanager.onf.impl.DeviceManagerOnfConfiguration;
import org.onap.ccsdk.features.sdnr.wt.devicemanager.service.AaiService;
import org.onap.ccsdk.features.sdnr.wt.devicemanager.service.DeviceManagerServiceProvider;
import org.onap.ccsdk.features.sdnr.wt.devicemanager.service.EquipmentService;
import org.onap.ccsdk.features.sdnr.wt.devicemanager.service.EventHandlingService;
import org.onap.ccsdk.features.sdnr.wt.devicemanager.service.FaultService;
import org.onap.ccsdk.features.sdnr.wt.devicemanager.service.MaintenanceService;
import org.onap.ccsdk.features.sdnr.wt.devicemanager.service.PerformanceManager;
import org.onap.ccsdk.features.sdnr.wt.devicemanager.types.FaultData;
import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.Capabilities;
import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.NetconfBindingAccessor;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.NetconfNode;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev201110.NetworkElementConnectionBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev201110.NetworkElementDeviceType;
import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
import org.opendaylight.yangtools.yang.common.QName;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* Get information over NETCONF device according to ONF Coremodel. Read networkelement and conditional packages.
*
* Get conditional packages from Networkelement Possible interfaces are: MWPS, LTP(MWPS-TTP), MWAirInterfacePac,
* MicrowaveModel-ObjectClasses-AirInterface ETH-CTP,LTP(Client), MW_EthernetContainer_Pac MWS, LTP(MWS-CTP-xD),
* MWAirInterfaceDiversityPac, MicrowaveModel-ObjectClasses-AirInterfaceDiversity MWS, LTP(MWS-TTP),
* ,MicrowaveModel-ObjectClasses-HybridMwStructure MWS, LTP(MWS-TTP),
* ,MicrowaveModel-ObjectClasses-PureEthernetStructure
*
* @author herbert
*
*/
public class ONFCoreNetworkElement12Basic extends ONFCoreNetworkElement12Base {
private static final Logger LOG = LoggerFactory.getLogger(ONFCoreNetworkElement12Basic.class);
/*-----------------------------------------------------------------------------
* Class members
*/
private final @NonNull FaultService faultService;
private final @NonNull EquipmentService equipmentService;
private final @NonNull MaintenanceService maintenanceService;
private final @NonNull AaiService aaiProviderClient;
private final @NonNull PerformanceManager performanceManager;
private final @NonNull EventHandlingService eventListenerHandler;
private final @NonNull DataProvider dataProvider;
private final @NonNull NodeId mountPointNodeId;
private final @NonNull NetconfBindingAccessor acessor;
private final @NonNull DeviceManagerOnfConfiguration pollAlarmConfig;
/*-----------------------------------------------------------------------------
* Construction
*/
/**
* Basic element for netconf device with ONF Core model V1.2
*
* @param acessor to manage device connection
* @param serviceProvider to get devicemanager services
*/
public ONFCoreNetworkElement12Basic(@NonNull NetconfBindingAccessor acessor,
@NonNull DeviceManagerServiceProvider serviceProvider, DeviceManagerOnfConfiguration configuration) {
super(acessor);
this.mountPointNodeId = acessor.getNodeId();
this.acessor = acessor;
this.pollAlarmConfig = configuration;
this.faultService = serviceProvider.getFaultService();
this.equipmentService = serviceProvider.getEquipmentService();
this.maintenanceService = serviceProvider.getMaintenanceService();
this.aaiProviderClient = serviceProvider.getAaiService();
this.performanceManager = serviceProvider.getPerformanceManagerService();
this.eventListenerHandler = serviceProvider.getEventHandlingService();
this.dataProvider = serviceProvider.getDataProvider();
}
/*-----------------------------------------------------------------------------
* Functions
*/
/**
* DeviceMonitor Prepare check by updating NE state and reading all interfaces.
*/
@Override
public void prepareCheck() {
synchronized (dmLock) {
boolean change = readNetworkElementAndInterfaces();
if (change || pollAlarmConfig.isPollAlarmsEnabled()) {
int problems = faultService.removeAllCurrentProblemsOfNode(nodeId);
FaultData resultList = readAllCurrentProblemsOfNode();
faultService.initCurrentProblemStatus(nodeId, resultList);
LOG.info("Resync mountpoint {} for device {}. Removed {}. Current problems: {}", getMountpoint(),
getUuId(), problems, resultList.size());
}
}
}
// public boolean checkIfConnectionToMediatorIsOk() -> Shifted to super class
// public boolean checkIfConnectionToNeIsOk() -> Shifted to super class
/*-----------------------------------------------------------------------------
* Synchronization
*/
// public void initSynchronizationExtension() -> Shifted to super class
// private InstanceList readPTPClockInstances() -> Shifted to super class
/*-----------------------------------------------------------------------------
* Problem/Fault related functions
*/
/**
* Read during startup all relevant structure and status parameters from device
*/
@Override
public void initialReadFromNetworkElement() {
LOG.debug("Get info about {}", getMountpoint());
int problems = faultService.removeAllCurrentProblemsOfNode(nodeId);
LOG.debug("Removed all {} problems from database at registration", problems);
// Step 2.1: access data broker within this mount point
LOG.debug("DBRead start");
// Step 2.2: read ne from data store
readNetworkElementAndInterfaces();
LOG.debug("NETCONF read network element and interfaces completed");
equipment.readNetworkElementEquipment();
LOG.debug("NETCONF read equipment completed");
// Step 2.3: read the existing faults and add to DB
FaultData resultList = readAllCurrentProblemsOfNode();
LOG.debug("NETCONF read current problems completed");
equipment.addProblemsofNode(resultList);
faultService.initCurrentProblemStatus(nodeId, resultList);
LOG.debug("DB write current problems completed");
equipmentService.writeEquipment(nodeId, equipment.getEquipmentData());
LOG.info("Found info at {} for device {} number of problems: {}", getMountpoint(), getUuId(),
resultList.size());
}
/**
* @param nNode
* set core-model-capability
*/
public void setCoreModel(@NonNull NetconfNode nNode) {
NetworkElementConnectionBuilder eb = new NetworkElementConnectionBuilder();
String namespaceRevision;
QName QNAME_COREMODEL = QName.create("urn:onf:params:xml:ns:yang:core-model", "2017-03-20", "core-model").intern();
Capabilities availableCapabilities = Capabilities.getAvailableCapabilities(nNode);
namespaceRevision = availableCapabilities.getRevisionForNamespace(QNAME_COREMODEL);
if (Capabilities.isNamespaceSupported(namespaceRevision)) {
eb.setCoreModelCapability(namespaceRevision);
} else {
eb.setCoreModelCapability("Unsupported");
}
dataProvider.updateNetworkConnection22(eb.build(), acessor.getNodeId().getValue());
}
/**
* Remove all entries from list
*/
@Override
public int removeAllCurrentProblemsOfNode() {
return faultService.removeAllCurrentProblemsOfNode(nodeId);
}
@Override
public void register() {
// Setup microwaveEventListener for notification service
doRegisterEventListener(acessor.getMountpoint());
if (acessor.isNotificationsRFC5277Supported()) {
// Register default (NETCONF) stream
acessor.registerNotificationsStream();
}
// Set core-model revision value in "core-model-capability" field
setCoreModel(acessor.getNetconfNode());
// -- Read data from NE
initialReadFromNetworkElement();
// create automatic empty maintenance entry into db before reading and listening
// for problems
maintenanceService.createIfNotExists(mountPointNodeId);
aaiProviderClient.onDeviceRegistered(mountPointNodeId);
// -- Register NE to performance manager
performanceManager.registration(mountPointNodeId, this);
//events will be already pushed by base devmgr (needs more clarification SDNC-1123)
//eventListenerHandler.registration(mountPointNodeName, acessor.getNetconfNode());
//LOG.debug("refresh necon entry for {} with type {} not",mountPointNodeName,this.getDeviceType());
//eventListenerHandler.connectIndication(mountPointNodeName, getDeviceType());
LOG.info("Starting Event listener finished. Added Netconf device:{} type:{}", mountPointNodeId,
getDeviceType());
}
@Override
public void deregister() {
maintenanceService.deleteIfNotRequired(mountPointNodeId);
performanceManager.deRegistration(mountPointNodeId);
aaiProviderClient.onDeviceUnregistered(mountPointNodeId);
faultService.removeAllCurrentProblemsOfNode(acessor.getNodeId());
}
@Override
public void close() throws Exception {
// Close to be implemented
}
@Override
public NetworkElementDeviceType getDeviceType() {
return NetworkElementDeviceType.Optical;
}
}
|
