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 | 7ebfe32 | 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; |
| 30 | import org.onosproject.net.OchSignalType; |
| 31 | import org.onosproject.net.Port; |
| 32 | import org.onosproject.net.PortNumber; |
| 33 | import org.onosproject.net.behaviour.LambdaQuery; |
Andrea Campanella | bdeeda1 | 2019-08-02 16:12:05 +0200 | [diff] [blame] | 34 | import org.onosproject.net.behaviour.ModulationConfig; |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 35 | import org.onosproject.net.behaviour.PowerConfig; |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 36 | import org.onosproject.net.behaviour.protection.ProtectedTransportEndpointState; |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 37 | import org.onosproject.net.behaviour.protection.ProtectionConfigBehaviour; |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 38 | import org.onosproject.net.behaviour.protection.TransportEndpointState; |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 39 | import org.onosproject.net.device.DeviceEvent; |
| 40 | import org.onosproject.net.device.DeviceListener; |
| 41 | import org.onosproject.net.device.DeviceService; |
| 42 | import org.onosproject.net.flow.DefaultFlowRule; |
| 43 | import org.onosproject.net.flow.DefaultTrafficSelector; |
| 44 | import org.onosproject.net.flow.DefaultTrafficTreatment; |
| 45 | import org.onosproject.net.flow.FlowEntry; |
| 46 | import org.onosproject.net.flow.FlowId; |
| 47 | import org.onosproject.net.flow.FlowRule; |
| 48 | import org.onosproject.net.flow.FlowRuleService; |
| 49 | import org.onosproject.net.flow.TrafficSelector; |
| 50 | import org.onosproject.net.flow.TrafficTreatment; |
| 51 | import org.onosproject.net.flow.criteria.Criteria; |
Andrea Campanella | 7ebfe32 | 2019-08-29 11:46:57 -0700 | [diff] [blame^] | 52 | import org.onosproject.net.flow.instructions.Instruction; |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 53 | import org.onosproject.net.flow.instructions.Instructions; |
Andrea Campanella | 7ebfe32 | 2019-08-29 11:46:57 -0700 | [diff] [blame^] | 54 | import org.onosproject.net.flow.instructions.L0ModificationInstruction; |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 55 | import org.osgi.service.component.annotations.Activate; |
| 56 | import org.osgi.service.component.annotations.Component; |
| 57 | import org.osgi.service.component.annotations.Deactivate; |
| 58 | import org.osgi.service.component.annotations.Reference; |
| 59 | import org.osgi.service.component.annotations.ReferenceCardinality; |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 60 | import org.slf4j.Logger; |
| 61 | import org.slf4j.LoggerFactory; |
| 62 | |
| 63 | import java.util.Collections; |
| 64 | import java.util.List; |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 65 | import java.util.Map; |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 66 | import java.util.Optional; |
| 67 | import java.util.Set; |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 68 | import java.util.concurrent.ExecutionException; |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 69 | import java.util.concurrent.TimeUnit; |
Andrea Campanella | 7ebfe32 | 2019-08-29 11:46:57 -0700 | [diff] [blame^] | 70 | import java.util.stream.StreamSupport; |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 71 | |
| 72 | import static com.google.common.base.Preconditions.checkNotNull; |
MaoLu | 2846b11 | 2017-05-15 17:18:55 -0700 | [diff] [blame] | 73 | import static org.onosproject.net.optical.OpticalAnnotations.INPUT_PORT_STATUS; |
| 74 | import static org.onosproject.roadm.RoadmUtil.OPS_OPT_AUTO; |
| 75 | import static org.onosproject.roadm.RoadmUtil.OPS_OPT_FORCE; |
| 76 | import static org.onosproject.roadm.RoadmUtil.OPS_OPT_MANUAL; |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 77 | |
| 78 | /** |
| 79 | * Application for monitoring and configuring ROADM devices. |
| 80 | */ |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 81 | @Component(immediate = true, service = RoadmService.class) |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 82 | public class RoadmManager implements RoadmService { |
| 83 | |
| 84 | private static final String APP_NAME = "org.onosproject.roadm"; |
| 85 | private ApplicationId appId; |
| 86 | |
| 87 | private final Logger log = LoggerFactory.getLogger(getClass()); |
| 88 | |
| 89 | private DeviceListener deviceListener = new InternalDeviceListener(); |
| 90 | |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 91 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 92 | protected RoadmStore roadmStore; |
| 93 | |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 94 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 95 | protected CoreService coreService; |
| 96 | |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 97 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 98 | protected DeviceService deviceService; |
| 99 | |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 100 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 101 | protected FlowRuleService flowRuleService; |
| 102 | |
| 103 | @Activate |
| 104 | protected void activate() { |
| 105 | appId = coreService.registerApplication(APP_NAME); |
| 106 | deviceService.addListener(deviceListener); |
| 107 | initDevices(); |
| 108 | |
| 109 | log.info("Started"); |
| 110 | } |
| 111 | |
| 112 | @Deactivate |
| 113 | protected void deactivate() { |
| 114 | deviceService.removeListener(deviceListener); |
| 115 | |
| 116 | log.info("Stopped"); |
| 117 | } |
| 118 | |
MaoLu | 2846b11 | 2017-05-15 17:18:55 -0700 | [diff] [blame] | 119 | @Deprecated |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 120 | @Override |
| 121 | public void setProtectionSwitchWorkingPath(DeviceId deviceId, int index) { |
| 122 | checkNotNull(deviceId); |
| 123 | ProtectionConfigBehaviour behaviour = getProtectionConfig(deviceId); |
| 124 | if (behaviour == null) { |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 125 | return; |
| 126 | } |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 127 | Map<ConnectPoint, ProtectedTransportEndpointState> map = getProtectionSwitchStates(behaviour); |
| 128 | if (map == null) { |
| 129 | log.warn("Failed to get protected transport endpoint state in device {}", deviceId); |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 130 | return; |
| 131 | } |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 132 | if (map.isEmpty()) { |
| 133 | log.warn("No protected transport endpoint state found in device {}", deviceId); |
| 134 | return; |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 135 | } |
Ray Milkey | 4f7e363 | 2019-02-19 15:35:20 -0800 | [diff] [blame] | 136 | behaviour.switchToManual(map.keySet().toArray(new ConnectPoint[0])[0], index); |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 137 | } |
| 138 | |
MaoLu | 2846b11 | 2017-05-15 17:18:55 -0700 | [diff] [blame] | 139 | @Deprecated |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 140 | @Override |
| 141 | public String getProtectionSwitchPortState(DeviceId deviceId, PortNumber portNumber) { |
| 142 | checkNotNull(deviceId); |
| 143 | ProtectionConfigBehaviour behaviour = getProtectionConfig(deviceId); |
| 144 | if (behaviour == null) { |
| 145 | return null; |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 146 | } |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 147 | Map<ConnectPoint, ProtectedTransportEndpointState> map = getProtectionSwitchStates(behaviour); |
| 148 | if (map == null) { |
| 149 | log.warn("Failed to get protected transport endpoint state in device {}", deviceId); |
| 150 | return null; |
| 151 | } |
| 152 | for (ProtectedTransportEndpointState state : map.values()) { |
| 153 | for (TransportEndpointState element : state.pathStates()) { |
| 154 | if (element.description().output().connectPoint().port().equals(portNumber)) { |
MaoLu | 2846b11 | 2017-05-15 17:18:55 -0700 | [diff] [blame] | 155 | return element.attributes().get(INPUT_PORT_STATUS); |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 156 | } |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 157 | } |
| 158 | } |
MaoLu | dd5a00b | 2017-03-14 11:19:48 -0700 | [diff] [blame] | 159 | // Do not need warning here for port polling. |
| 160 | log.debug("Unable to get port status, device: {}, port: {}", deviceId, portNumber); |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 161 | return null; |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 162 | } |
| 163 | |
| 164 | @Override |
MaoLu | 2846b11 | 2017-05-15 17:18:55 -0700 | [diff] [blame] | 165 | public void configProtectionSwitch(DeviceId deviceId, String operation, ConnectPoint identifier, int index) { |
| 166 | checkNotNull(deviceId); |
| 167 | ProtectionConfigBehaviour behaviour = getProtectionConfig(deviceId); |
| 168 | if (behaviour == null) { |
| 169 | return; |
| 170 | } |
| 171 | // automatic operation |
| 172 | if (OPS_OPT_AUTO.equals(operation)) { |
| 173 | behaviour.switchToAutomatic(identifier); |
| 174 | return; |
| 175 | } |
| 176 | // force or manual operation |
| 177 | if (OPS_OPT_MANUAL.equals(operation)) { |
| 178 | behaviour.switchToManual(identifier, index); |
| 179 | } else if (OPS_OPT_FORCE.equals(operation)) { |
| 180 | behaviour.switchToForce(identifier, index); |
| 181 | } |
| 182 | } |
| 183 | |
| 184 | @Override |
| 185 | public Map<ConnectPoint, ProtectedTransportEndpointState> getProtectionSwitchStates(DeviceId deviceId) { |
| 186 | checkNotNull(deviceId); |
| 187 | ProtectionConfigBehaviour behaviour = getProtectionConfig(deviceId); |
| 188 | if (behaviour == null) { |
| 189 | return ImmutableMap.of(); |
| 190 | } |
| 191 | return getProtectionSwitchStates(behaviour); |
| 192 | } |
| 193 | |
| 194 | |
| 195 | @Override |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 196 | public void setTargetPortPower(DeviceId deviceId, PortNumber portNumber, double power) { |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 197 | checkNotNull(deviceId); |
| 198 | checkNotNull(portNumber); |
| 199 | PowerConfig<Object> powerConfig = getPowerConfig(deviceId); |
| 200 | if (powerConfig != null) { |
| 201 | roadmStore.setTargetPower(deviceId, portNumber, power); |
| 202 | powerConfig.setTargetPower(portNumber, Direction.ALL, power); |
| 203 | } else { |
| 204 | log.warn("Unable to set target port power for device {}", deviceId); |
| 205 | } |
| 206 | } |
| 207 | |
| 208 | @Override |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 209 | public Double getTargetPortPower(DeviceId deviceId, PortNumber portNumber) { |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 210 | checkNotNull(deviceId); |
| 211 | checkNotNull(portNumber); |
Boyuan Yan | f3f6a8d | 2019-05-26 18:35:54 -0700 | [diff] [blame] | 212 | // Request target port power when it doesn't exist. Inactive updating mode. |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 213 | Double power = roadmStore.getTargetPower(deviceId, portNumber); |
Boyuan Yan | f3f6a8d | 2019-05-26 18:35:54 -0700 | [diff] [blame] | 214 | if (power == null) { |
| 215 | return syncTargetPortPower(deviceId, portNumber); |
| 216 | } |
| 217 | return power; |
| 218 | } |
| 219 | |
| 220 | @Override |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 221 | public Double syncTargetPortPower(DeviceId deviceId, PortNumber portNumber) { |
Boyuan Yan | f3f6a8d | 2019-05-26 18:35:54 -0700 | [diff] [blame] | 222 | checkNotNull(deviceId); |
| 223 | checkNotNull(portNumber); |
| 224 | PowerConfig<Object> powerConfig = getPowerConfig(deviceId); |
| 225 | if (powerConfig != null) { |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 226 | Optional<Double> pl = powerConfig.getTargetPower(portNumber, Direction.ALL); |
Boyuan Yan | f3f6a8d | 2019-05-26 18:35:54 -0700 | [diff] [blame] | 227 | if (pl.isPresent()) { |
| 228 | roadmStore.setTargetPower(deviceId, portNumber, pl.get()); |
| 229 | return pl.get(); |
| 230 | } else { |
| 231 | roadmStore.removeTargetPower(deviceId, portNumber); |
| 232 | } |
| 233 | } |
| 234 | return null; |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 235 | } |
| 236 | |
| 237 | @Override |
| 238 | public void setAttenuation(DeviceId deviceId, PortNumber portNumber, |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 239 | OchSignal ochSignal, double attenuation) { |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 240 | checkNotNull(deviceId); |
| 241 | checkNotNull(portNumber); |
| 242 | checkNotNull(ochSignal); |
| 243 | PowerConfig<Object> powerConfig = getPowerConfig(deviceId); |
| 244 | if (powerConfig != null) { |
| 245 | powerConfig.setTargetPower(portNumber, ochSignal, attenuation); |
| 246 | } else { |
| 247 | log.warn("Cannot set attenuation for channel index {} on device {}", |
Andrea Campanella | bdeeda1 | 2019-08-02 16:12:05 +0200 | [diff] [blame] | 248 | ochSignal.spacingMultiplier(), deviceId); |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 249 | } |
| 250 | } |
| 251 | |
| 252 | @Override |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 253 | public Double getAttenuation(DeviceId deviceId, PortNumber portNumber, OchSignal ochSignal) { |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 254 | checkNotNull(deviceId); |
| 255 | checkNotNull(portNumber); |
| 256 | checkNotNull(ochSignal); |
| 257 | PowerConfig<Object> powerConfig = getPowerConfig(deviceId); |
| 258 | if (powerConfig != null) { |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 259 | Optional<Double> attenuation = powerConfig.getTargetPower(portNumber, ochSignal); |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 260 | if (attenuation.isPresent()) { |
| 261 | return attenuation.get(); |
| 262 | } |
| 263 | } |
| 264 | return null; |
| 265 | } |
| 266 | |
| 267 | @Override |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 268 | public Double getCurrentPortPower(DeviceId deviceId, PortNumber portNumber) { |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 269 | checkNotNull(deviceId); |
| 270 | checkNotNull(portNumber); |
| 271 | PowerConfig<Object> powerConfig = getPowerConfig(deviceId); |
| 272 | if (powerConfig != null) { |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 273 | Optional<Double> currentPower = powerConfig.currentPower(portNumber, Direction.ALL); |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 274 | if (currentPower.isPresent()) { |
| 275 | return currentPower.get(); |
| 276 | } |
| 277 | } |
| 278 | return null; |
| 279 | } |
| 280 | |
| 281 | @Override |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 282 | public Double getCurrentChannelPower(DeviceId deviceId, PortNumber portNumber, OchSignal ochSignal) { |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 283 | checkNotNull(deviceId); |
| 284 | checkNotNull(portNumber); |
| 285 | checkNotNull(ochSignal); |
| 286 | PowerConfig<Object> powerConfig = getPowerConfig(deviceId); |
| 287 | if (powerConfig != null) { |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 288 | Optional<Double> currentPower = powerConfig.currentPower(portNumber, ochSignal); |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 289 | if (currentPower.isPresent()) { |
| 290 | return currentPower.get(); |
| 291 | } |
| 292 | } |
| 293 | return null; |
| 294 | } |
| 295 | |
| 296 | @Override |
| 297 | public Set<OchSignal> queryLambdas(DeviceId deviceId, PortNumber portNumber) { |
| 298 | checkNotNull(deviceId); |
| 299 | checkNotNull(portNumber); |
| 300 | LambdaQuery lambdaQuery = getLambdaQuery(deviceId); |
| 301 | if (lambdaQuery != null) { |
| 302 | return lambdaQuery.queryLambdas(portNumber); |
| 303 | } |
| 304 | return Collections.emptySet(); |
| 305 | } |
| 306 | |
| 307 | @Override |
Andrea Campanella | bdeeda1 | 2019-08-02 16:12:05 +0200 | [diff] [blame] | 308 | public ModulationScheme getModulation(DeviceId deviceId, PortNumber portNumber) { |
| 309 | checkNotNull(deviceId); |
| 310 | checkNotNull(portNumber); |
| 311 | Device device = deviceService.getDevice(deviceId); |
| 312 | Direction component = Direction.ALL; |
| 313 | if (device.is(ModulationConfig.class)) { |
| 314 | ModulationConfig<Object> modulationConfig = device.as(ModulationConfig.class); |
| 315 | Optional<ModulationScheme> scheme = modulationConfig.getModulationScheme(portNumber, component); |
| 316 | if (scheme.isPresent()) { |
| 317 | return scheme.get(); |
| 318 | } |
| 319 | } |
| 320 | return null; |
| 321 | } |
| 322 | |
| 323 | @Override |
| 324 | public void setModulation(DeviceId deviceId, PortNumber portNumber, String modulation) { |
| 325 | checkNotNull(deviceId); |
| 326 | checkNotNull(portNumber); |
| 327 | Device device = deviceService.getDevice(deviceId); |
| 328 | Direction component = Direction.ALL; |
| 329 | if (device.is(ModulationConfig.class)) { |
| 330 | ModulationConfig<Object> modulationConfig = device.as(ModulationConfig.class); |
| 331 | long bitRate = 0; |
| 332 | if (modulation.equals(ModulationScheme.DP_QPSK.name())) { |
| 333 | bitRate = 100; |
| 334 | } else { |
| 335 | bitRate = 200; |
| 336 | } |
| 337 | modulationConfig.setModulationScheme(portNumber, component, bitRate); |
| 338 | } |
| 339 | |
| 340 | } |
| 341 | |
| 342 | @Override |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 343 | public FlowId createConnection(DeviceId deviceId, int priority, boolean isPermanent, |
Andrea Campanella | bdeeda1 | 2019-08-02 16:12:05 +0200 | [diff] [blame] | 344 | int timeout, PortNumber inPort, PortNumber outPort, OchSignal ochSignal) { |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 345 | checkNotNull(deviceId); |
| 346 | checkNotNull(inPort); |
| 347 | checkNotNull(outPort); |
| 348 | |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 349 | TrafficSelector selector = DefaultTrafficSelector.builder() |
| 350 | .add(Criteria.matchInPort(inPort)) |
| 351 | .add(Criteria.matchOchSignalType(OchSignalType.FIXED_GRID)) |
| 352 | .add(Criteria.matchLambda(ochSignal)) |
| 353 | .build(); |
| 354 | TrafficTreatment treatment = DefaultTrafficTreatment.builder() |
alessio | c6f054b | 2019-07-22 11:05:07 +0200 | [diff] [blame] | 355 | .add(Instructions.modL0Lambda(ochSignal)) |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 356 | .add(Instructions.createOutput(outPort)) |
| 357 | .build(); |
| 358 | |
| 359 | FlowRule.Builder flowBuilder = DefaultFlowRule.builder() |
| 360 | .forDevice(deviceId) |
| 361 | .fromApp(appId) |
| 362 | .withPriority(priority) |
| 363 | .withSelector(selector) |
| 364 | .withTreatment(treatment); |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 365 | if (isPermanent) { |
| 366 | flowBuilder.makePermanent(); |
| 367 | } else { |
| 368 | flowBuilder.makeTemporary(timeout); |
| 369 | } |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 370 | |
| 371 | FlowRule flowRule = flowBuilder.build(); |
| 372 | flowRuleService.applyFlowRules(flowRule); |
| 373 | |
| 374 | log.info("Created connection from input port {} to output port {}", |
Andrea Campanella | bdeeda1 | 2019-08-02 16:12:05 +0200 | [diff] [blame] | 375 | inPort.toLong(), outPort.toLong()); |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 376 | |
| 377 | return flowRule.id(); |
| 378 | } |
| 379 | |
| 380 | @Override |
| 381 | public FlowId createConnection(DeviceId deviceId, int priority, boolean isPermanent, |
Andrea Campanella | 7ebfe32 | 2019-08-29 11:46:57 -0700 | [diff] [blame^] | 382 | int timeout, PortNumber inPort, PortNumber outPort, |
| 383 | OchSignal ochSignal, Double attenuation) { |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 384 | checkNotNull(deviceId); |
| 385 | checkNotNull(inPort); |
| 386 | checkNotNull(outPort); |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 387 | FlowId flowId = createConnection(deviceId, priority, isPermanent, timeout, inPort, outPort, ochSignal); |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 388 | delayedSetAttenuation(deviceId, outPort, ochSignal, attenuation); |
| 389 | return flowId; |
| 390 | } |
| 391 | |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 392 | @Override |
Andrea Campanella | 7ebfe32 | 2019-08-29 11:46:57 -0700 | [diff] [blame^] | 393 | public Frequency getWavelength(DeviceId deviceId, PortNumber portNumber) { |
| 394 | checkNotNull(deviceId); |
| 395 | checkNotNull(portNumber); |
| 396 | Optional<FlowEntry> optFlow = StreamSupport |
| 397 | .stream(flowRuleService.getFlowEntries(deviceId).spliterator(), false) |
| 398 | .filter(flow -> { |
| 399 | return flow.treatment().allInstructions().stream().filter(instr -> { |
| 400 | if (instr.type().equals(Instruction.Type.OUTPUT)) { |
| 401 | return ((Instructions.OutputInstruction) instr).port().equals(portNumber); |
| 402 | } else if (instr.type().equals(Instruction.Type.L0MODIFICATION)) { |
| 403 | return ((L0ModificationInstruction) instr).subtype() |
| 404 | .equals(L0ModificationInstruction.L0SubType.OCH); |
| 405 | } |
| 406 | return false; |
| 407 | }).count() == 2; |
| 408 | }).findFirst(); |
| 409 | if (optFlow.isPresent()) { |
| 410 | Optional<Instruction> instruction = optFlow.get().treatment().allInstructions().stream().filter(instr -> { |
| 411 | if (instr.type().equals(Instruction.Type.L0MODIFICATION)) { |
| 412 | return ((L0ModificationInstruction) instr).subtype() |
| 413 | .equals(L0ModificationInstruction.L0SubType.OCH); |
| 414 | } |
| 415 | return false; |
| 416 | }).findAny(); |
| 417 | if (instruction.isPresent()) { |
| 418 | return ((L0ModificationInstruction.ModOchSignalInstruction) instruction.get()).lambda() |
| 419 | .centralFrequency(); |
| 420 | } |
| 421 | } |
| 422 | return null; |
| 423 | } |
| 424 | |
| 425 | @Override |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 426 | public void removeConnection(DeviceId deviceId, FlowId flowId) { |
| 427 | checkNotNull(deviceId); |
| 428 | checkNotNull(flowId); |
| 429 | for (FlowEntry entry : flowRuleService.getFlowEntries(deviceId)) { |
| 430 | if (entry.id().equals(flowId)) { |
| 431 | flowRuleService.removeFlowRules(entry); |
| 432 | log.info("Deleted connection {}", entry.id()); |
| 433 | break; |
| 434 | } |
| 435 | } |
| 436 | } |
| 437 | |
| 438 | @Override |
| 439 | public boolean hasPortTargetPower(DeviceId deviceId, PortNumber portNumber) { |
| 440 | checkNotNull(deviceId); |
| 441 | checkNotNull(portNumber); |
| 442 | PowerConfig<Object> powerConfig = getPowerConfig(deviceId); |
| 443 | if (powerConfig != null) { |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 444 | Optional<Range<Double>> range = powerConfig.getTargetPowerRange(portNumber, Direction.ALL); |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 445 | return range.isPresent(); |
| 446 | } |
| 447 | return false; |
| 448 | } |
| 449 | |
| 450 | @Override |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 451 | public boolean portTargetPowerInRange(DeviceId deviceId, PortNumber portNumber, double power) { |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 452 | checkNotNull(deviceId); |
| 453 | checkNotNull(portNumber); |
| 454 | PowerConfig<Object> powerConfig = getPowerConfig(deviceId); |
| 455 | if (powerConfig != null) { |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 456 | Optional<Range<Double>> range = powerConfig.getTargetPowerRange(portNumber, Direction.ALL); |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 457 | return range.isPresent() && range.get().contains(power); |
| 458 | } |
| 459 | return false; |
| 460 | } |
| 461 | |
| 462 | @Override |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 463 | public boolean attenuationInRange(DeviceId deviceId, PortNumber outPort, double att) { |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 464 | checkNotNull(deviceId); |
| 465 | checkNotNull(outPort); |
| 466 | PowerConfig<Object> powerConfig = getPowerConfig(deviceId); |
| 467 | if (powerConfig != null) { |
| 468 | OchSignal stubOch = OchSignal.newDwdmSlot(ChannelSpacing.CHL_50GHZ, 0); |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 469 | Optional<Range<Double>> range = powerConfig.getTargetPowerRange(outPort, stubOch); |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 470 | return range.isPresent() && range.get().contains(att); |
| 471 | } |
| 472 | return false; |
| 473 | } |
| 474 | |
| 475 | @Override |
| 476 | public boolean validInputPort(DeviceId deviceId, PortNumber portNumber) { |
| 477 | checkNotNull(deviceId); |
| 478 | checkNotNull(portNumber); |
| 479 | PowerConfig<Object> powerConfig = getPowerConfig(deviceId); |
| 480 | if (powerConfig != null) { |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 481 | Optional<Range<Double>> range = powerConfig.getInputPowerRange(portNumber, Direction.ALL); |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 482 | return range.isPresent(); |
| 483 | } |
| 484 | return false; |
| 485 | } |
| 486 | |
| 487 | @Override |
| 488 | public boolean validOutputPort(DeviceId deviceId, PortNumber portNumber) { |
| 489 | return hasPortTargetPower(deviceId, portNumber); |
| 490 | } |
| 491 | |
| 492 | @Override |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 493 | public boolean validChannel(DeviceId deviceId, PortNumber portNumber, OchSignal ochSignal) { |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 494 | checkNotNull(deviceId); |
| 495 | checkNotNull(portNumber); |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 496 | checkNotNull(ochSignal); |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 497 | LambdaQuery lambdaQuery = getLambdaQuery(deviceId); |
| 498 | if (lambdaQuery != null) { |
| 499 | Set<OchSignal> channels = lambdaQuery.queryLambdas(portNumber); |
| 500 | return channels.contains(ochSignal); |
| 501 | } |
| 502 | return false; |
| 503 | } |
| 504 | |
| 505 | @Override |
| 506 | public boolean channelAvailable(DeviceId deviceId, OchSignal ochSignal) { |
| 507 | checkNotNull(deviceId); |
| 508 | checkNotNull(ochSignal); |
| 509 | for (FlowEntry entry : flowRuleService.getFlowEntries(deviceId)) { |
| 510 | if (ChannelData.fromFlow(entry).ochSignal().equals(ochSignal)) { |
| 511 | return false; |
| 512 | } |
| 513 | } |
| 514 | return true; |
| 515 | } |
| 516 | |
| 517 | @Override |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 518 | public boolean validConnection(DeviceId deviceId, PortNumber inPort, PortNumber outPort) { |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 519 | checkNotNull(deviceId); |
| 520 | checkNotNull(inPort); |
| 521 | checkNotNull(outPort); |
| 522 | return validInputPort(deviceId, inPort) && validOutputPort(deviceId, outPort); |
| 523 | } |
| 524 | |
| 525 | @Override |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 526 | public Range<Double> targetPortPowerRange(DeviceId deviceId, PortNumber portNumber) { |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 527 | checkNotNull(deviceId); |
| 528 | checkNotNull(portNumber); |
| 529 | PowerConfig<Object> powerConfig = getPowerConfig(deviceId); |
| 530 | if (powerConfig != null) { |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 531 | Optional<Range<Double>> range = powerConfig.getTargetPowerRange(portNumber, Direction.ALL); |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 532 | if (range.isPresent()) { |
| 533 | return range.get(); |
| 534 | } |
| 535 | } |
| 536 | return null; |
| 537 | } |
| 538 | |
| 539 | @Override |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 540 | public Range<Double> attenuationRange(DeviceId deviceId, PortNumber portNumber, OchSignal ochSignal) { |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 541 | checkNotNull(deviceId); |
| 542 | checkNotNull(portNumber); |
| 543 | checkNotNull(ochSignal); |
| 544 | PowerConfig<Object> powerConfig = getPowerConfig(deviceId); |
| 545 | if (powerConfig != null) { |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 546 | Optional<Range<Double>> range = powerConfig.getTargetPowerRange(portNumber, ochSignal); |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 547 | if (range.isPresent()) { |
| 548 | return range.get(); |
| 549 | } |
| 550 | } |
| 551 | return null; |
| 552 | } |
| 553 | |
| 554 | @Override |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 555 | public Range<Double> inputPortPowerRange(DeviceId deviceId, PortNumber portNumber) { |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 556 | checkNotNull(deviceId); |
| 557 | checkNotNull(portNumber); |
| 558 | PowerConfig<Object> powerConfig = getPowerConfig(deviceId); |
| 559 | if (powerConfig != null) { |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 560 | Optional<Range<Double>> range = powerConfig.getInputPowerRange(portNumber, Direction.ALL); |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 561 | if (range.isPresent()) { |
| 562 | return range.get(); |
| 563 | } |
| 564 | } |
| 565 | return null; |
| 566 | } |
| 567 | |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 568 | private PowerConfig<Object> getPowerConfig(DeviceId deviceId) { |
| 569 | Device device = deviceService.getDevice(deviceId); |
| 570 | if (device != null && device.is(PowerConfig.class)) { |
| 571 | return device.as(PowerConfig.class); |
| 572 | } |
MaoLu | dd5a00b | 2017-03-14 11:19:48 -0700 | [diff] [blame] | 573 | // Do not need warning here for port polling. |
| 574 | log.debug("Unable to load PowerConfig for {}", deviceId); |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 575 | return null; |
| 576 | } |
| 577 | |
| 578 | private LambdaQuery getLambdaQuery(DeviceId deviceId) { |
| 579 | Device device = deviceService.getDevice(deviceId); |
| 580 | if (device != null && device.is(LambdaQuery.class)) { |
| 581 | return device.as(LambdaQuery.class); |
| 582 | } |
MaoLu | dd5a00b | 2017-03-14 11:19:48 -0700 | [diff] [blame] | 583 | // Do not need warning here for port polling. |
| 584 | log.debug("Unable to load LambdaQuery for {}", deviceId); |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 585 | return null; |
| 586 | } |
| 587 | |
| 588 | private ProtectionConfigBehaviour getProtectionConfig(DeviceId deviceId) { |
| 589 | Device device = deviceService.getDevice(deviceId); |
| 590 | if (device != null && device.is(ProtectionConfigBehaviour.class)) { |
| 591 | return device.as(ProtectionConfigBehaviour.class); |
| 592 | } |
MaoLu | dd5a00b | 2017-03-14 11:19:48 -0700 | [diff] [blame] | 593 | // Do not need warning here for port polling. |
| 594 | log.debug("Unable to load ProtectionConfigBehaviour for {}", deviceId); |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 595 | return null; |
| 596 | } |
| 597 | |
| 598 | // Initialize all devices |
| 599 | private void initDevices() { |
| 600 | for (Device device : deviceService.getDevices(Device.Type.ROADM)) { |
| 601 | initDevice(device.id()); |
| 602 | //FIXME |
| 603 | // As roadm application is a optional tool for now. |
| 604 | // The target power initialization will be enhanced later, |
| 605 | // hopefully using an formal optical subsystem. |
| 606 | // setAllInitialTargetPortPowers(device.id()); |
| 607 | } |
| 608 | } |
| 609 | |
| 610 | // Initialize RoadmStore for a device to support target power |
| 611 | private void initDevice(DeviceId deviceId) { |
| 612 | if (!roadmStore.deviceAvailable(deviceId)) { |
| 613 | roadmStore.addDevice(deviceId); |
| 614 | } |
| 615 | log.info("Initialized device {}", deviceId); |
| 616 | } |
| 617 | |
| 618 | // Sets the target port powers for a port on a device |
| 619 | // Attempts to read target powers from store. If no value is found then |
| 620 | // default value is used instead. |
| 621 | private void setInitialTargetPortPower(DeviceId deviceId, PortNumber portNumber) { |
| 622 | PowerConfig<Object> powerConfig = getPowerConfig(deviceId); |
| 623 | if (powerConfig == null) { |
| 624 | log.warn("Unable to set default initial powers for port {} on device {}", portNumber, deviceId); |
| 625 | return; |
| 626 | } |
| 627 | |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 628 | Optional<Range<Double>> range = powerConfig.getTargetPowerRange(portNumber, Direction.ALL); |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 629 | if (!range.isPresent()) { |
| 630 | log.warn("No target power range found for port {} on device {}", portNumber, deviceId); |
| 631 | return; |
| 632 | } |
| 633 | |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 634 | Double power = roadmStore.getTargetPower(deviceId, portNumber); |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 635 | if (power == null) { |
| 636 | // Set default to middle of the range |
| 637 | power = (range.get().lowerEndpoint() + range.get().upperEndpoint()) / 2; |
| 638 | roadmStore.setTargetPower(deviceId, portNumber, power); |
| 639 | } |
| 640 | powerConfig.setTargetPower(portNumber, Direction.ALL, power); |
| 641 | } |
| 642 | |
| 643 | // Sets the target port powers for each each port on a device |
| 644 | // Attempts to read target powers from store. If no value is found then |
| 645 | // default value is used instead |
| 646 | private void setAllInitialTargetPortPowers(DeviceId deviceId) { |
| 647 | PowerConfig<Object> powerConfig = getPowerConfig(deviceId); |
| 648 | if (powerConfig == null) { |
| 649 | log.warn("Unable to set default initial powers for device {}", deviceId); |
| 650 | return; |
| 651 | } |
| 652 | |
| 653 | List<Port> ports = deviceService.getPorts(deviceId); |
| 654 | for (Port port : ports) { |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 655 | Optional<Range<Double>> range = powerConfig.getTargetPowerRange(port.number(), Direction.ALL); |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 656 | if (range.isPresent()) { |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 657 | Double power = roadmStore.getTargetPower(deviceId, port.number()); |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 658 | if (power == null) { |
| 659 | // Set default to middle of the range |
| 660 | power = (range.get().lowerEndpoint() + range.get().upperEndpoint()) / 2; |
| 661 | roadmStore.setTargetPower(deviceId, port.number(), power); |
| 662 | } |
| 663 | powerConfig.setTargetPower(port.number(), Direction.ALL, power); |
| 664 | } else { |
| 665 | log.warn("No target power range found for port {} on device {}", port.number(), deviceId); |
| 666 | } |
| 667 | } |
| 668 | } |
| 669 | |
| 670 | // 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] | 671 | // 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] | 672 | private void delayedSetAttenuation(DeviceId deviceId, PortNumber outPort, |
Andrea Campanella | dadf640 | 2019-08-07 15:24:11 +0200 | [diff] [blame] | 673 | OchSignal ochSignal, Double attenuation) { |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 674 | Runnable setAtt = () -> { |
| 675 | try { |
alessio | 1bf2a63 | 2019-06-04 15:47:39 +0200 | [diff] [blame] | 676 | TimeUnit.SECONDS.sleep(5); |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 677 | } catch (InterruptedException e) { |
| 678 | log.warn("Thread interrupted. Setting attenuation early."); |
MaoLu | 2846b11 | 2017-05-15 17:18:55 -0700 | [diff] [blame] | 679 | Thread.currentThread().interrupt(); |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 680 | } |
| 681 | setAttenuation(deviceId, outPort, ochSignal, attenuation); |
| 682 | }; |
| 683 | new Thread(setAtt).start(); |
| 684 | } |
| 685 | |
| 686 | // get protection endpoint states |
| 687 | private Map<ConnectPoint, ProtectedTransportEndpointState> getProtectionSwitchStates( |
| 688 | ProtectionConfigBehaviour behaviour) { |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 689 | Map<ConnectPoint, ProtectedTransportEndpointState> map; |
| 690 | try { |
MaoLu | 2846b11 | 2017-05-15 17:18:55 -0700 | [diff] [blame] | 691 | map = behaviour.getProtectionEndpointStates().get(); |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 692 | } catch (InterruptedException e1) { |
| 693 | log.error("Interrupted.", e1); |
MaoLu | 2846b11 | 2017-05-15 17:18:55 -0700 | [diff] [blame] | 694 | Thread.currentThread().interrupt(); |
| 695 | return ImmutableMap.of(); |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 696 | } catch (ExecutionException e1) { |
| 697 | log.error("Exception caught.", e1); |
MaoLu | 2846b11 | 2017-05-15 17:18:55 -0700 | [diff] [blame] | 698 | return ImmutableMap.of(); |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 699 | } |
| 700 | return map; |
| 701 | } |
| 702 | |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 703 | // Listens to device events. |
| 704 | private class InternalDeviceListener implements DeviceListener { |
| 705 | @Override |
| 706 | public void event(DeviceEvent deviceEvent) { |
| 707 | Device device = deviceEvent.subject(); |
| 708 | |
| 709 | switch (deviceEvent.type()) { |
| 710 | case DEVICE_ADDED: |
| 711 | case DEVICE_UPDATED: |
| 712 | initDevice(device.id()); |
| 713 | break; |
| 714 | case PORT_ADDED: |
| 715 | case PORT_UPDATED: |
MaoLu | 937cf42 | 2017-03-03 23:31:46 -0800 | [diff] [blame] | 716 | //FIXME |
| 717 | // As roadm application is a optional tool for now. |
| 718 | // The target power initialization will be enhanced later, |
| 719 | // hopefully using an formal optical subsystem. |
| 720 | // setInitialTargetPortPower(device.id(), deviceEvent.port().number()); |
Jimmy Yan | da878fc | 2016-09-02 16:32:01 -0700 | [diff] [blame] | 721 | break; |
| 722 | default: |
| 723 | break; |
| 724 | |
| 725 | } |
| 726 | } |
| 727 | } |
| 728 | } |