Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 1 | /* |
Brian O'Connor | a09fe5b | 2017-08-03 21:12:30 -0700 | [diff] [blame] | 2 | * Copyright 2016-present Open Networking Foundation |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | package org.onosproject.roadm; |
| 17 | |
MaoLu | 2846b11 | 2017-05-15 17:18:55 -0700 | [diff] [blame] | 18 | import com.google.common.collect.ImmutableMap; |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 19 | import com.google.common.collect.Range; |
Andrea Campanella | 02e2eb4e | 2019-08-29 11:46:57 -0700 | [diff] [blame] | 20 | import org.onlab.util.Frequency; |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 21 | import org.onosproject.core.ApplicationId; |
| 22 | import org.onosproject.core.CoreService; |
| 23 | import org.onosproject.net.ChannelSpacing; |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 24 | import org.onosproject.net.ConnectPoint; |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 25 | import org.onosproject.net.Device; |
| 26 | import org.onosproject.net.DeviceId; |
| 27 | import org.onosproject.net.Direction; |
Andrea Campanella | bdeeda1 | 2019-08-02 16:12:05 +0200 | [diff] [blame] | 28 | import org.onosproject.net.ModulationScheme; |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 29 | import org.onosproject.net.OchSignal; |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 30 | import org.onosproject.net.Port; |
| 31 | import org.onosproject.net.PortNumber; |
| 32 | import org.onosproject.net.behaviour.LambdaQuery; |
Andrea Campanella | bdeeda1 | 2019-08-02 16:12:05 +0200 | [diff] [blame] | 33 | import org.onosproject.net.behaviour.ModulationConfig; |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 34 | import org.onosproject.net.behaviour.PowerConfig; |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 35 | import org.onosproject.net.behaviour.protection.ProtectedTransportEndpointState; |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 36 | import org.onosproject.net.behaviour.protection.ProtectionConfigBehaviour; |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 37 | import org.onosproject.net.behaviour.protection.TransportEndpointState; |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 38 | import org.onosproject.net.device.DeviceEvent; |
| 39 | import org.onosproject.net.device.DeviceListener; |
| 40 | import org.onosproject.net.device.DeviceService; |
| 41 | import org.onosproject.net.flow.DefaultFlowRule; |
| 42 | import org.onosproject.net.flow.DefaultTrafficSelector; |
| 43 | import org.onosproject.net.flow.DefaultTrafficTreatment; |
| 44 | import org.onosproject.net.flow.FlowEntry; |
| 45 | import org.onosproject.net.flow.FlowId; |
| 46 | import org.onosproject.net.flow.FlowRule; |
| 47 | import org.onosproject.net.flow.FlowRuleService; |
| 48 | import org.onosproject.net.flow.TrafficSelector; |
| 49 | import org.onosproject.net.flow.TrafficTreatment; |
| 50 | import org.onosproject.net.flow.criteria.Criteria; |
Andrea Campanella | 02e2eb4e | 2019-08-29 11:46:57 -0700 | [diff] [blame] | 51 | import org.onosproject.net.flow.instructions.Instruction; |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 52 | import org.onosproject.net.flow.instructions.Instructions; |
Andrea Campanella | 02e2eb4e | 2019-08-29 11:46:57 -0700 | [diff] [blame] | 53 | import org.onosproject.net.flow.instructions.L0ModificationInstruction; |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 54 | import org.osgi.service.component.annotations.Activate; |
| 55 | import org.osgi.service.component.annotations.Component; |
| 56 | import org.osgi.service.component.annotations.Deactivate; |
| 57 | import org.osgi.service.component.annotations.Reference; |
| 58 | import org.osgi.service.component.annotations.ReferenceCardinality; |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 59 | import org.slf4j.Logger; |
| 60 | import org.slf4j.LoggerFactory; |
| 61 | |
| 62 | import java.util.Collections; |
| 63 | import java.util.List; |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 64 | import java.util.Map; |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 65 | import java.util.Optional; |
| 66 | import java.util.Set; |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 67 | import java.util.concurrent.ExecutionException; |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 68 | import java.util.concurrent.TimeUnit; |
Andrea Campanella | 02e2eb4e | 2019-08-29 11:46:57 -0700 | [diff] [blame] | 69 | import java.util.stream.StreamSupport; |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 70 | |
| 71 | import static com.google.common.base.Preconditions.checkNotNull; |
MaoLu | 2846b11 | 2017-05-15 17:18:55 -0700 | [diff] [blame] | 72 | import static org.onosproject.net.optical.OpticalAnnotations.INPUT_PORT_STATUS; |
| 73 | import static org.onosproject.roadm.RoadmUtil.OPS_OPT_AUTO; |
| 74 | import static org.onosproject.roadm.RoadmUtil.OPS_OPT_FORCE; |
| 75 | import static org.onosproject.roadm.RoadmUtil.OPS_OPT_MANUAL; |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 76 | |
| 77 | /** |
| 78 | * Application for monitoring and configuring ROADM devices. |
| 79 | */ |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 80 | @Component(immediate = true, service = RoadmService.class) |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 81 | public class RoadmManager implements RoadmService { |
| 82 | |
| 83 | private static final String APP_NAME = "org.onosproject.roadm"; |
| 84 | private ApplicationId appId; |
| 85 | |
| 86 | private final Logger log = LoggerFactory.getLogger(getClass()); |
| 87 | |
| 88 | private DeviceListener deviceListener = new InternalDeviceListener(); |
| 89 | |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 90 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 91 | protected RoadmStore roadmStore; |
| 92 | |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 93 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 94 | protected CoreService coreService; |
| 95 | |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 96 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 97 | protected DeviceService deviceService; |
| 98 | |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 99 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 100 | protected FlowRuleService flowRuleService; |
| 101 | |
| 102 | @Activate |
| 103 | protected void activate() { |
| 104 | appId = coreService.registerApplication(APP_NAME); |
| 105 | deviceService.addListener(deviceListener); |
| 106 | initDevices(); |
| 107 | |
| 108 | log.info("Started"); |
| 109 | } |
| 110 | |
| 111 | @Deactivate |
| 112 | protected void deactivate() { |
| 113 | deviceService.removeListener(deviceListener); |
| 114 | |
| 115 | log.info("Stopped"); |
| 116 | } |
| 117 | |
MaoLu | 2846b11 | 2017-05-15 17:18:55 -0700 | [diff] [blame] | 118 | @Deprecated |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 119 | @Override |
| 120 | public void setProtectionSwitchWorkingPath(DeviceId deviceId, int index) { |
| 121 | checkNotNull(deviceId); |
| 122 | ProtectionConfigBehaviour behaviour = getProtectionConfig(deviceId); |
| 123 | if (behaviour == null) { |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 124 | return; |
| 125 | } |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 126 | Map<ConnectPoint, ProtectedTransportEndpointState> map = getProtectionSwitchStates(behaviour); |
| 127 | if (map == null) { |
| 128 | log.warn("Failed to get protected transport endpoint state in device {}", deviceId); |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 129 | return; |
| 130 | } |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 131 | if (map.isEmpty()) { |
| 132 | log.warn("No protected transport endpoint state found in device {}", deviceId); |
| 133 | return; |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 134 | } |
Ray Milkey | 4f7e363 | 2019-02-19 15:35:20 -0800 | [diff] [blame] | 135 | behaviour.switchToManual(map.keySet().toArray(new ConnectPoint[0])[0], index); |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 136 | } |
| 137 | |
MaoLu | 2846b11 | 2017-05-15 17:18:55 -0700 | [diff] [blame] | 138 | @Deprecated |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 139 | @Override |
| 140 | public String getProtectionSwitchPortState(DeviceId deviceId, PortNumber portNumber) { |
| 141 | checkNotNull(deviceId); |
| 142 | ProtectionConfigBehaviour behaviour = getProtectionConfig(deviceId); |
| 143 | if (behaviour == null) { |
| 144 | return null; |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 145 | } |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 146 | Map<ConnectPoint, ProtectedTransportEndpointState> map = getProtectionSwitchStates(behaviour); |
| 147 | if (map == null) { |
| 148 | log.warn("Failed to get protected transport endpoint state in device {}", deviceId); |
| 149 | return null; |
| 150 | } |
| 151 | for (ProtectedTransportEndpointState state : map.values()) { |
| 152 | for (TransportEndpointState element : state.pathStates()) { |
| 153 | if (element.description().output().connectPoint().port().equals(portNumber)) { |
MaoLu | 2846b11 | 2017-05-15 17:18:55 -0700 | [diff] [blame] | 154 | return element.attributes().get(INPUT_PORT_STATUS); |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 155 | } |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 156 | } |
| 157 | } |
MaoLu | dd5a00b | 2017-03-14 11:19:48 -0700 | [diff] [blame] | 158 | // Do not need warning here for port polling. |
| 159 | log.debug("Unable to get port status, device: {}, port: {}", deviceId, portNumber); |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 160 | return null; |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 161 | } |
| 162 | |
| 163 | @Override |
MaoLu | 2846b11 | 2017-05-15 17:18:55 -0700 | [diff] [blame] | 164 | public void configProtectionSwitch(DeviceId deviceId, String operation, ConnectPoint identifier, int index) { |
| 165 | checkNotNull(deviceId); |
| 166 | ProtectionConfigBehaviour behaviour = getProtectionConfig(deviceId); |
| 167 | if (behaviour == null) { |
| 168 | return; |
| 169 | } |
| 170 | // automatic operation |
| 171 | if (OPS_OPT_AUTO.equals(operation)) { |
| 172 | behaviour.switchToAutomatic(identifier); |
| 173 | return; |
| 174 | } |
| 175 | // force or manual operation |
| 176 | if (OPS_OPT_MANUAL.equals(operation)) { |
| 177 | behaviour.switchToManual(identifier, index); |
| 178 | } else if (OPS_OPT_FORCE.equals(operation)) { |
| 179 | behaviour.switchToForce(identifier, index); |
| 180 | } |
| 181 | } |
| 182 | |
| 183 | @Override |
| 184 | public Map<ConnectPoint, ProtectedTransportEndpointState> getProtectionSwitchStates(DeviceId deviceId) { |
| 185 | checkNotNull(deviceId); |
| 186 | ProtectionConfigBehaviour behaviour = getProtectionConfig(deviceId); |
| 187 | if (behaviour == null) { |
| 188 | return ImmutableMap.of(); |
| 189 | } |
| 190 | return getProtectionSwitchStates(behaviour); |
| 191 | } |
| 192 | |
| 193 | |
| 194 | @Override |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 195 | public void setTargetPortPower(DeviceId deviceId, PortNumber portNumber, double power) { |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 196 | checkNotNull(deviceId); |
| 197 | checkNotNull(portNumber); |
| 198 | PowerConfig<Object> powerConfig = getPowerConfig(deviceId); |
| 199 | if (powerConfig != null) { |
| 200 | roadmStore.setTargetPower(deviceId, portNumber, power); |
| 201 | powerConfig.setTargetPower(portNumber, Direction.ALL, power); |
| 202 | } else { |
| 203 | log.warn("Unable to set target port power for device {}", deviceId); |
| 204 | } |
| 205 | } |
| 206 | |
| 207 | @Override |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 208 | public Double getTargetPortPower(DeviceId deviceId, PortNumber portNumber) { |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 209 | checkNotNull(deviceId); |
| 210 | checkNotNull(portNumber); |
Boyuan Yan | f3f6a8d | 2019-05-26 18:35:54 -0700 | [diff] [blame] | 211 | // Request target port power when it doesn't exist. Inactive updating mode. |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 212 | Double power = roadmStore.getTargetPower(deviceId, portNumber); |
Boyuan Yan | f3f6a8d | 2019-05-26 18:35:54 -0700 | [diff] [blame] | 213 | if (power == null) { |
| 214 | return syncTargetPortPower(deviceId, portNumber); |
| 215 | } |
| 216 | return power; |
| 217 | } |
| 218 | |
| 219 | @Override |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 220 | public Double syncTargetPortPower(DeviceId deviceId, PortNumber portNumber) { |
Boyuan Yan | f3f6a8d | 2019-05-26 18:35:54 -0700 | [diff] [blame] | 221 | checkNotNull(deviceId); |
| 222 | checkNotNull(portNumber); |
| 223 | PowerConfig<Object> powerConfig = getPowerConfig(deviceId); |
| 224 | if (powerConfig != null) { |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 225 | Optional<Double> pl = powerConfig.getTargetPower(portNumber, Direction.ALL); |
Boyuan Yan | f3f6a8d | 2019-05-26 18:35:54 -0700 | [diff] [blame] | 226 | if (pl.isPresent()) { |
| 227 | roadmStore.setTargetPower(deviceId, portNumber, pl.get()); |
| 228 | return pl.get(); |
| 229 | } else { |
| 230 | roadmStore.removeTargetPower(deviceId, portNumber); |
| 231 | } |
| 232 | } |
| 233 | return null; |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 234 | } |
| 235 | |
| 236 | @Override |
| 237 | public void setAttenuation(DeviceId deviceId, PortNumber portNumber, |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 238 | OchSignal ochSignal, double attenuation) { |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 239 | checkNotNull(deviceId); |
| 240 | checkNotNull(portNumber); |
| 241 | checkNotNull(ochSignal); |
| 242 | PowerConfig<Object> powerConfig = getPowerConfig(deviceId); |
| 243 | if (powerConfig != null) { |
| 244 | powerConfig.setTargetPower(portNumber, ochSignal, attenuation); |
| 245 | } else { |
| 246 | log.warn("Cannot set attenuation for channel index {} on device {}", |
Andrea Campanella | bdeeda1 | 2019-08-02 16:12:05 +0200 | [diff] [blame] | 247 | ochSignal.spacingMultiplier(), deviceId); |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 248 | } |
| 249 | } |
| 250 | |
| 251 | @Override |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 252 | public Double getAttenuation(DeviceId deviceId, PortNumber portNumber, OchSignal ochSignal) { |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 253 | checkNotNull(deviceId); |
| 254 | checkNotNull(portNumber); |
| 255 | checkNotNull(ochSignal); |
| 256 | PowerConfig<Object> powerConfig = getPowerConfig(deviceId); |
| 257 | if (powerConfig != null) { |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 258 | Optional<Double> attenuation = powerConfig.getTargetPower(portNumber, ochSignal); |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 259 | if (attenuation.isPresent()) { |
| 260 | return attenuation.get(); |
| 261 | } |
| 262 | } |
| 263 | return null; |
| 264 | } |
| 265 | |
| 266 | @Override |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 267 | public Double getCurrentPortPower(DeviceId deviceId, PortNumber portNumber) { |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 268 | checkNotNull(deviceId); |
| 269 | checkNotNull(portNumber); |
| 270 | PowerConfig<Object> powerConfig = getPowerConfig(deviceId); |
| 271 | if (powerConfig != null) { |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 272 | Optional<Double> currentPower = powerConfig.currentPower(portNumber, Direction.ALL); |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 273 | if (currentPower.isPresent()) { |
| 274 | return currentPower.get(); |
| 275 | } |
| 276 | } |
| 277 | return null; |
| 278 | } |
| 279 | |
| 280 | @Override |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 281 | public Double getCurrentChannelPower(DeviceId deviceId, PortNumber portNumber, OchSignal ochSignal) { |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 282 | checkNotNull(deviceId); |
| 283 | checkNotNull(portNumber); |
| 284 | checkNotNull(ochSignal); |
| 285 | PowerConfig<Object> powerConfig = getPowerConfig(deviceId); |
| 286 | if (powerConfig != null) { |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 287 | Optional<Double> currentPower = powerConfig.currentPower(portNumber, ochSignal); |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 288 | if (currentPower.isPresent()) { |
| 289 | return currentPower.get(); |
| 290 | } |
| 291 | } |
| 292 | return null; |
| 293 | } |
| 294 | |
| 295 | @Override |
| 296 | public Set<OchSignal> queryLambdas(DeviceId deviceId, PortNumber portNumber) { |
| 297 | checkNotNull(deviceId); |
| 298 | checkNotNull(portNumber); |
| 299 | LambdaQuery lambdaQuery = getLambdaQuery(deviceId); |
| 300 | if (lambdaQuery != null) { |
| 301 | return lambdaQuery.queryLambdas(portNumber); |
| 302 | } |
| 303 | return Collections.emptySet(); |
| 304 | } |
| 305 | |
| 306 | @Override |
Andrea Campanella | bdeeda1 | 2019-08-02 16:12:05 +0200 | [diff] [blame] | 307 | public ModulationScheme getModulation(DeviceId deviceId, PortNumber portNumber) { |
| 308 | checkNotNull(deviceId); |
| 309 | checkNotNull(portNumber); |
| 310 | Device device = deviceService.getDevice(deviceId); |
| 311 | Direction component = Direction.ALL; |
| 312 | if (device.is(ModulationConfig.class)) { |
| 313 | ModulationConfig<Object> modulationConfig = device.as(ModulationConfig.class); |
| 314 | Optional<ModulationScheme> scheme = modulationConfig.getModulationScheme(portNumber, component); |
| 315 | if (scheme.isPresent()) { |
| 316 | return scheme.get(); |
| 317 | } |
| 318 | } |
| 319 | return null; |
| 320 | } |
| 321 | |
| 322 | @Override |
| 323 | public void setModulation(DeviceId deviceId, PortNumber portNumber, String modulation) { |
| 324 | checkNotNull(deviceId); |
| 325 | checkNotNull(portNumber); |
| 326 | Device device = deviceService.getDevice(deviceId); |
| 327 | Direction component = Direction.ALL; |
| 328 | if (device.is(ModulationConfig.class)) { |
| 329 | ModulationConfig<Object> modulationConfig = device.as(ModulationConfig.class); |
| 330 | long bitRate = 0; |
Andrea Campanella | 1ac5798 | 2019-08-30 11:08:57 -0700 | [diff] [blame] | 331 | if (modulation.equalsIgnoreCase(ModulationScheme.DP_QPSK.name())) { |
Andrea Campanella | bdeeda1 | 2019-08-02 16:12:05 +0200 | [diff] [blame] | 332 | bitRate = 100; |
| 333 | } else { |
| 334 | bitRate = 200; |
| 335 | } |
| 336 | modulationConfig.setModulationScheme(portNumber, component, bitRate); |
| 337 | } |
| 338 | |
| 339 | } |
| 340 | |
| 341 | @Override |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 342 | public FlowId createConnection(DeviceId deviceId, int priority, boolean isPermanent, |
Andrea Campanella | bdeeda1 | 2019-08-02 16:12:05 +0200 | [diff] [blame] | 343 | int timeout, PortNumber inPort, PortNumber outPort, OchSignal ochSignal) { |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 344 | checkNotNull(deviceId); |
| 345 | checkNotNull(inPort); |
| 346 | checkNotNull(outPort); |
| 347 | |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 348 | TrafficSelector selector = DefaultTrafficSelector.builder() |
| 349 | .add(Criteria.matchInPort(inPort)) |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 350 | .build(); |
| 351 | TrafficTreatment treatment = DefaultTrafficTreatment.builder() |
alessio | c6f054b | 2019-07-22 11:05:07 +0200 | [diff] [blame] | 352 | .add(Instructions.modL0Lambda(ochSignal)) |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 353 | .add(Instructions.createOutput(outPort)) |
| 354 | .build(); |
| 355 | |
| 356 | FlowRule.Builder flowBuilder = DefaultFlowRule.builder() |
| 357 | .forDevice(deviceId) |
| 358 | .fromApp(appId) |
| 359 | .withPriority(priority) |
| 360 | .withSelector(selector) |
| 361 | .withTreatment(treatment); |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 362 | if (isPermanent) { |
| 363 | flowBuilder.makePermanent(); |
| 364 | } else { |
| 365 | flowBuilder.makeTemporary(timeout); |
| 366 | } |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 367 | |
| 368 | FlowRule flowRule = flowBuilder.build(); |
| 369 | flowRuleService.applyFlowRules(flowRule); |
| 370 | |
| 371 | log.info("Created connection from input port {} to output port {}", |
Andrea Campanella | bdeeda1 | 2019-08-02 16:12:05 +0200 | [diff] [blame] | 372 | inPort.toLong(), outPort.toLong()); |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 373 | |
| 374 | return flowRule.id(); |
| 375 | } |
| 376 | |
| 377 | @Override |
| 378 | public FlowId createConnection(DeviceId deviceId, int priority, boolean isPermanent, |
Andrea Campanella | 02e2eb4e | 2019-08-29 11:46:57 -0700 | [diff] [blame] | 379 | int timeout, PortNumber inPort, PortNumber outPort, |
| 380 | OchSignal ochSignal, Double attenuation) { |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 381 | checkNotNull(deviceId); |
| 382 | checkNotNull(inPort); |
| 383 | checkNotNull(outPort); |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 384 | FlowId flowId = createConnection(deviceId, priority, isPermanent, timeout, inPort, outPort, ochSignal); |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 385 | delayedSetAttenuation(deviceId, outPort, ochSignal, attenuation); |
| 386 | return flowId; |
| 387 | } |
| 388 | |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 389 | @Override |
Andrea Campanella | 02e2eb4e | 2019-08-29 11:46:57 -0700 | [diff] [blame] | 390 | public Frequency getWavelength(DeviceId deviceId, PortNumber portNumber) { |
| 391 | checkNotNull(deviceId); |
| 392 | checkNotNull(portNumber); |
| 393 | Optional<FlowEntry> optFlow = StreamSupport |
| 394 | .stream(flowRuleService.getFlowEntries(deviceId).spliterator(), false) |
| 395 | .filter(flow -> { |
| 396 | return flow.treatment().allInstructions().stream().filter(instr -> { |
| 397 | if (instr.type().equals(Instruction.Type.OUTPUT)) { |
| 398 | return ((Instructions.OutputInstruction) instr).port().equals(portNumber); |
| 399 | } else if (instr.type().equals(Instruction.Type.L0MODIFICATION)) { |
| 400 | return ((L0ModificationInstruction) instr).subtype() |
| 401 | .equals(L0ModificationInstruction.L0SubType.OCH); |
| 402 | } |
| 403 | return false; |
| 404 | }).count() == 2; |
| 405 | }).findFirst(); |
| 406 | if (optFlow.isPresent()) { |
| 407 | Optional<Instruction> instruction = optFlow.get().treatment().allInstructions().stream().filter(instr -> { |
| 408 | if (instr.type().equals(Instruction.Type.L0MODIFICATION)) { |
| 409 | return ((L0ModificationInstruction) instr).subtype() |
| 410 | .equals(L0ModificationInstruction.L0SubType.OCH); |
| 411 | } |
| 412 | return false; |
| 413 | }).findAny(); |
| 414 | if (instruction.isPresent()) { |
| 415 | return ((L0ModificationInstruction.ModOchSignalInstruction) instruction.get()).lambda() |
| 416 | .centralFrequency(); |
| 417 | } |
| 418 | } |
| 419 | return null; |
| 420 | } |
| 421 | |
| 422 | @Override |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 423 | public void removeConnection(DeviceId deviceId, FlowId flowId) { |
| 424 | checkNotNull(deviceId); |
| 425 | checkNotNull(flowId); |
| 426 | for (FlowEntry entry : flowRuleService.getFlowEntries(deviceId)) { |
| 427 | if (entry.id().equals(flowId)) { |
| 428 | flowRuleService.removeFlowRules(entry); |
| 429 | log.info("Deleted connection {}", entry.id()); |
| 430 | break; |
| 431 | } |
| 432 | } |
| 433 | } |
| 434 | |
| 435 | @Override |
| 436 | public boolean hasPortTargetPower(DeviceId deviceId, PortNumber portNumber) { |
| 437 | checkNotNull(deviceId); |
| 438 | checkNotNull(portNumber); |
| 439 | PowerConfig<Object> powerConfig = getPowerConfig(deviceId); |
| 440 | if (powerConfig != null) { |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 441 | Optional<Range<Double>> range = powerConfig.getTargetPowerRange(portNumber, Direction.ALL); |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 442 | return range.isPresent(); |
| 443 | } |
| 444 | return false; |
| 445 | } |
| 446 | |
| 447 | @Override |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 448 | public boolean portTargetPowerInRange(DeviceId deviceId, PortNumber portNumber, double power) { |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 449 | checkNotNull(deviceId); |
| 450 | checkNotNull(portNumber); |
| 451 | PowerConfig<Object> powerConfig = getPowerConfig(deviceId); |
| 452 | if (powerConfig != null) { |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 453 | Optional<Range<Double>> range = powerConfig.getTargetPowerRange(portNumber, Direction.ALL); |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 454 | return range.isPresent() && range.get().contains(power); |
| 455 | } |
| 456 | return false; |
| 457 | } |
| 458 | |
| 459 | @Override |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 460 | public boolean attenuationInRange(DeviceId deviceId, PortNumber outPort, double att) { |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 461 | checkNotNull(deviceId); |
| 462 | checkNotNull(outPort); |
| 463 | PowerConfig<Object> powerConfig = getPowerConfig(deviceId); |
| 464 | if (powerConfig != null) { |
| 465 | OchSignal stubOch = OchSignal.newDwdmSlot(ChannelSpacing.CHL_50GHZ, 0); |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 466 | Optional<Range<Double>> range = powerConfig.getTargetPowerRange(outPort, stubOch); |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 467 | return range.isPresent() && range.get().contains(att); |
| 468 | } |
| 469 | return false; |
| 470 | } |
| 471 | |
| 472 | @Override |
| 473 | public boolean validInputPort(DeviceId deviceId, PortNumber portNumber) { |
| 474 | checkNotNull(deviceId); |
| 475 | checkNotNull(portNumber); |
| 476 | PowerConfig<Object> powerConfig = getPowerConfig(deviceId); |
| 477 | if (powerConfig != null) { |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 478 | Optional<Range<Double>> range = powerConfig.getInputPowerRange(portNumber, Direction.ALL); |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 479 | return range.isPresent(); |
| 480 | } |
| 481 | return false; |
| 482 | } |
| 483 | |
| 484 | @Override |
| 485 | public boolean validOutputPort(DeviceId deviceId, PortNumber portNumber) { |
| 486 | return hasPortTargetPower(deviceId, portNumber); |
| 487 | } |
| 488 | |
| 489 | @Override |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 490 | public boolean validChannel(DeviceId deviceId, PortNumber portNumber, OchSignal ochSignal) { |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 491 | checkNotNull(deviceId); |
| 492 | checkNotNull(portNumber); |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 493 | checkNotNull(ochSignal); |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 494 | LambdaQuery lambdaQuery = getLambdaQuery(deviceId); |
| 495 | if (lambdaQuery != null) { |
| 496 | Set<OchSignal> channels = lambdaQuery.queryLambdas(portNumber); |
| 497 | return channels.contains(ochSignal); |
| 498 | } |
| 499 | return false; |
| 500 | } |
| 501 | |
| 502 | @Override |
| 503 | public boolean channelAvailable(DeviceId deviceId, OchSignal ochSignal) { |
| 504 | checkNotNull(deviceId); |
| 505 | checkNotNull(ochSignal); |
| 506 | for (FlowEntry entry : flowRuleService.getFlowEntries(deviceId)) { |
| 507 | if (ChannelData.fromFlow(entry).ochSignal().equals(ochSignal)) { |
| 508 | return false; |
| 509 | } |
| 510 | } |
| 511 | return true; |
| 512 | } |
| 513 | |
| 514 | @Override |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 515 | public boolean validConnection(DeviceId deviceId, PortNumber inPort, PortNumber outPort) { |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 516 | checkNotNull(deviceId); |
| 517 | checkNotNull(inPort); |
| 518 | checkNotNull(outPort); |
| 519 | return validInputPort(deviceId, inPort) && validOutputPort(deviceId, outPort); |
| 520 | } |
| 521 | |
| 522 | @Override |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 523 | public Range<Double> targetPortPowerRange(DeviceId deviceId, PortNumber portNumber) { |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 524 | checkNotNull(deviceId); |
| 525 | checkNotNull(portNumber); |
| 526 | PowerConfig<Object> powerConfig = getPowerConfig(deviceId); |
| 527 | if (powerConfig != null) { |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 528 | Optional<Range<Double>> range = powerConfig.getTargetPowerRange(portNumber, Direction.ALL); |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 529 | if (range.isPresent()) { |
| 530 | return range.get(); |
| 531 | } |
| 532 | } |
| 533 | return null; |
| 534 | } |
| 535 | |
| 536 | @Override |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 537 | public Range<Double> attenuationRange(DeviceId deviceId, PortNumber portNumber, OchSignal ochSignal) { |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 538 | checkNotNull(deviceId); |
| 539 | checkNotNull(portNumber); |
| 540 | checkNotNull(ochSignal); |
| 541 | PowerConfig<Object> powerConfig = getPowerConfig(deviceId); |
| 542 | if (powerConfig != null) { |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 543 | Optional<Range<Double>> range = powerConfig.getTargetPowerRange(portNumber, ochSignal); |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 544 | if (range.isPresent()) { |
| 545 | return range.get(); |
| 546 | } |
| 547 | } |
| 548 | return null; |
| 549 | } |
| 550 | |
| 551 | @Override |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 552 | public Range<Double> inputPortPowerRange(DeviceId deviceId, PortNumber portNumber) { |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 553 | checkNotNull(deviceId); |
| 554 | checkNotNull(portNumber); |
| 555 | PowerConfig<Object> powerConfig = getPowerConfig(deviceId); |
| 556 | if (powerConfig != null) { |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 557 | Optional<Range<Double>> range = powerConfig.getInputPowerRange(portNumber, Direction.ALL); |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 558 | if (range.isPresent()) { |
| 559 | return range.get(); |
| 560 | } |
| 561 | } |
| 562 | return null; |
| 563 | } |
| 564 | |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 565 | private PowerConfig<Object> getPowerConfig(DeviceId deviceId) { |
| 566 | Device device = deviceService.getDevice(deviceId); |
| 567 | if (device != null && device.is(PowerConfig.class)) { |
| 568 | return device.as(PowerConfig.class); |
| 569 | } |
MaoLu | dd5a00b | 2017-03-14 11:19:48 -0700 | [diff] [blame] | 570 | // Do not need warning here for port polling. |
| 571 | log.debug("Unable to load PowerConfig for {}", deviceId); |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 572 | return null; |
| 573 | } |
| 574 | |
| 575 | private LambdaQuery getLambdaQuery(DeviceId deviceId) { |
| 576 | Device device = deviceService.getDevice(deviceId); |
| 577 | if (device != null && device.is(LambdaQuery.class)) { |
| 578 | return device.as(LambdaQuery.class); |
| 579 | } |
MaoLu | dd5a00b | 2017-03-14 11:19:48 -0700 | [diff] [blame] | 580 | // Do not need warning here for port polling. |
| 581 | log.debug("Unable to load LambdaQuery for {}", deviceId); |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 582 | return null; |
| 583 | } |
| 584 | |
| 585 | private ProtectionConfigBehaviour getProtectionConfig(DeviceId deviceId) { |
| 586 | Device device = deviceService.getDevice(deviceId); |
| 587 | if (device != null && device.is(ProtectionConfigBehaviour.class)) { |
| 588 | return device.as(ProtectionConfigBehaviour.class); |
| 589 | } |
MaoLu | dd5a00b | 2017-03-14 11:19:48 -0700 | [diff] [blame] | 590 | // Do not need warning here for port polling. |
| 591 | log.debug("Unable to load ProtectionConfigBehaviour for {}", deviceId); |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 592 | return null; |
| 593 | } |
| 594 | |
| 595 | // Initialize all devices |
| 596 | private void initDevices() { |
| 597 | for (Device device : deviceService.getDevices(Device.Type.ROADM)) { |
| 598 | initDevice(device.id()); |
| 599 | //FIXME |
| 600 | // As roadm application is a optional tool for now. |
| 601 | // The target power initialization will be enhanced later, |
| 602 | // hopefully using an formal optical subsystem. |
| 603 | // setAllInitialTargetPortPowers(device.id()); |
| 604 | } |
| 605 | } |
| 606 | |
| 607 | // Initialize RoadmStore for a device to support target power |
| 608 | private void initDevice(DeviceId deviceId) { |
| 609 | if (!roadmStore.deviceAvailable(deviceId)) { |
| 610 | roadmStore.addDevice(deviceId); |
| 611 | } |
| 612 | log.info("Initialized device {}", deviceId); |
| 613 | } |
| 614 | |
| 615 | // Sets the target port powers for a port on a device |
| 616 | // Attempts to read target powers from store. If no value is found then |
| 617 | // default value is used instead. |
| 618 | private void setInitialTargetPortPower(DeviceId deviceId, PortNumber portNumber) { |
| 619 | PowerConfig<Object> powerConfig = getPowerConfig(deviceId); |
| 620 | if (powerConfig == null) { |
| 621 | log.warn("Unable to set default initial powers for port {} on device {}", portNumber, deviceId); |
| 622 | return; |
| 623 | } |
| 624 | |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 625 | Optional<Range<Double>> range = powerConfig.getTargetPowerRange(portNumber, Direction.ALL); |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 626 | if (!range.isPresent()) { |
| 627 | log.warn("No target power range found for port {} on device {}", portNumber, deviceId); |
| 628 | return; |
| 629 | } |
| 630 | |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 631 | Double power = roadmStore.getTargetPower(deviceId, portNumber); |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 632 | if (power == null) { |
| 633 | // Set default to middle of the range |
| 634 | power = (range.get().lowerEndpoint() + range.get().upperEndpoint()) / 2; |
| 635 | roadmStore.setTargetPower(deviceId, portNumber, power); |
| 636 | } |
| 637 | powerConfig.setTargetPower(portNumber, Direction.ALL, power); |
| 638 | } |
| 639 | |
| 640 | // Sets the target port powers for each each port on a device |
| 641 | // Attempts to read target powers from store. If no value is found then |
| 642 | // default value is used instead |
| 643 | private void setAllInitialTargetPortPowers(DeviceId deviceId) { |
| 644 | PowerConfig<Object> powerConfig = getPowerConfig(deviceId); |
| 645 | if (powerConfig == null) { |
| 646 | log.warn("Unable to set default initial powers for device {}", deviceId); |
| 647 | return; |
| 648 | } |
| 649 | |
| 650 | List<Port> ports = deviceService.getPorts(deviceId); |
| 651 | for (Port port : ports) { |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 652 | Optional<Range<Double>> range = powerConfig.getTargetPowerRange(port.number(), Direction.ALL); |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 653 | if (range.isPresent()) { |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 654 | Double power = roadmStore.getTargetPower(deviceId, port.number()); |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 655 | if (power == null) { |
| 656 | // Set default to middle of the range |
| 657 | power = (range.get().lowerEndpoint() + range.get().upperEndpoint()) / 2; |
| 658 | roadmStore.setTargetPower(deviceId, port.number(), power); |
| 659 | } |
| 660 | powerConfig.setTargetPower(port.number(), Direction.ALL, power); |
| 661 | } else { |
| 662 | log.warn("No target power range found for port {} on device {}", port.number(), deviceId); |
| 663 | } |
| 664 | } |
| 665 | } |
| 666 | |
| 667 | // Delay the call to setTargetPower because the flow may not be in the store yet |
alessio | 1bf2a63 | 2019-06-04 15:47:39 +0200 | [diff] [blame] | 668 | // Tested with Lumentum ROADM-20 1 seconds was not enough, increased to 5 seconds |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 669 | private void delayedSetAttenuation(DeviceId deviceId, PortNumber outPort, |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 670 | OchSignal ochSignal, Double attenuation) { |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 671 | Runnable setAtt = () -> { |
| 672 | try { |
alessio | 1bf2a63 | 2019-06-04 15:47:39 +0200 | [diff] [blame] | 673 | TimeUnit.SECONDS.sleep(5); |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 674 | } catch (InterruptedException e) { |
| 675 | log.warn("Thread interrupted. Setting attenuation early."); |
MaoLu | 2846b11 | 2017-05-15 17:18:55 -0700 | [diff] [blame] | 676 | Thread.currentThread().interrupt(); |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 677 | } |
| 678 | setAttenuation(deviceId, outPort, ochSignal, attenuation); |
| 679 | }; |
| 680 | new Thread(setAtt).start(); |
| 681 | } |
| 682 | |
| 683 | // get protection endpoint states |
| 684 | private Map<ConnectPoint, ProtectedTransportEndpointState> getProtectionSwitchStates( |
| 685 | ProtectionConfigBehaviour behaviour) { |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 686 | Map<ConnectPoint, ProtectedTransportEndpointState> map; |
| 687 | try { |
MaoLu | 2846b11 | 2017-05-15 17:18:55 -0700 | [diff] [blame] | 688 | map = behaviour.getProtectionEndpointStates().get(); |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 689 | } catch (InterruptedException e1) { |
| 690 | log.error("Interrupted.", e1); |
MaoLu | 2846b11 | 2017-05-15 17:18:55 -0700 | [diff] [blame] | 691 | Thread.currentThread().interrupt(); |
| 692 | return ImmutableMap.of(); |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 693 | } catch (ExecutionException e1) { |
| 694 | log.error("Exception caught.", e1); |
MaoLu | 2846b11 | 2017-05-15 17:18:55 -0700 | [diff] [blame] | 695 | return ImmutableMap.of(); |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 696 | } |
| 697 | return map; |
| 698 | } |
| 699 | |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 700 | // Listens to device events. |
| 701 | private class InternalDeviceListener implements DeviceListener { |
| 702 | @Override |
| 703 | public void event(DeviceEvent deviceEvent) { |
| 704 | Device device = deviceEvent.subject(); |
| 705 | |
| 706 | switch (deviceEvent.type()) { |
| 707 | case DEVICE_ADDED: |
| 708 | case DEVICE_UPDATED: |
| 709 | initDevice(device.id()); |
| 710 | break; |
| 711 | case PORT_ADDED: |
| 712 | case PORT_UPDATED: |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 713 | //FIXME |
| 714 | // As roadm application is a optional tool for now. |
| 715 | // The target power initialization will be enhanced later, |
| 716 | // hopefully using an formal optical subsystem. |
| 717 | // setInitialTargetPortPower(device.id(), deviceEvent.port().number()); |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 718 | break; |
| 719 | default: |
| 720 | break; |
| 721 | |
| 722 | } |
| 723 | } |
| 724 | } |
| 725 | } |