Sho SHIMIZU | b2b2d98 | 2015-09-11 15:35:06 -0700 | [diff] [blame] | 1 | /* |
Brian O'Connor | 5ab426f | 2016-04-09 01:19:45 -0700 | [diff] [blame] | 2 | * Copyright 2015-present Open Networking Laboratory |
Sho SHIMIZU | b2b2d98 | 2015-09-11 15:35:06 -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.vtnrsc.virtualport.impl; |
| 17 | |
lishuai | d2f6a25 | 2015-09-14 15:30:49 +0800 | [diff] [blame] | 18 | import static com.google.common.base.Preconditions.checkNotNull; |
| 19 | |
lishuai | 69b36d5 | 2015-10-21 16:50:16 +0800 | [diff] [blame] | 20 | import java.util.ArrayList; |
lishuai | d2f6a25 | 2015-09-14 15:30:49 +0800 | [diff] [blame] | 21 | import java.util.Collection; |
| 22 | import java.util.Collections; |
lishuai | 69b36d5 | 2015-10-21 16:50:16 +0800 | [diff] [blame] | 23 | import java.util.Iterator; |
| 24 | import java.util.List; |
lishuai | d2f6a25 | 2015-09-14 15:30:49 +0800 | [diff] [blame] | 25 | import java.util.stream.Collectors; |
| 26 | |
Sho SHIMIZU | b2b2d98 | 2015-09-11 15:35:06 -0700 | [diff] [blame] | 27 | import org.apache.felix.scr.annotations.Activate; |
| 28 | import org.apache.felix.scr.annotations.Component; |
| 29 | import org.apache.felix.scr.annotations.Deactivate; |
| 30 | import org.apache.felix.scr.annotations.Reference; |
| 31 | import org.apache.felix.scr.annotations.ReferenceCardinality; |
| 32 | import org.apache.felix.scr.annotations.Service; |
| 33 | import org.onlab.packet.IpAddress; |
Phaneendra Manda | bd09d6e | 2016-07-15 19:47:51 +0530 | [diff] [blame^] | 34 | import org.onlab.packet.MacAddress; |
Phaneendra Manda | b212bc9 | 2016-07-08 16:50:11 +0530 | [diff] [blame] | 35 | import org.onlab.util.KryoNamespace; |
Sho SHIMIZU | b2b2d98 | 2015-09-11 15:35:06 -0700 | [diff] [blame] | 36 | import org.onosproject.core.ApplicationId; |
| 37 | import org.onosproject.core.CoreService; |
Phaneendra Manda | b212bc9 | 2016-07-08 16:50:11 +0530 | [diff] [blame] | 38 | import org.onosproject.event.AbstractListenerManager; |
Sho SHIMIZU | b2b2d98 | 2015-09-11 15:35:06 -0700 | [diff] [blame] | 39 | import org.onosproject.net.DeviceId; |
| 40 | import org.onosproject.store.serializers.KryoNamespaces; |
Phaneendra Manda | b212bc9 | 2016-07-08 16:50:11 +0530 | [diff] [blame] | 41 | import org.onosproject.store.service.EventuallyConsistentMap; |
| 42 | import org.onosproject.store.service.EventuallyConsistentMapEvent; |
| 43 | import org.onosproject.store.service.EventuallyConsistentMapListener; |
| 44 | import org.onosproject.store.service.MultiValuedTimestamp; |
Sho SHIMIZU | b2b2d98 | 2015-09-11 15:35:06 -0700 | [diff] [blame] | 45 | import org.onosproject.store.service.StorageService; |
Phaneendra Manda | b212bc9 | 2016-07-08 16:50:11 +0530 | [diff] [blame] | 46 | import org.onosproject.store.service.WallClockTimestamp; |
Sho SHIMIZU | b2b2d98 | 2015-09-11 15:35:06 -0700 | [diff] [blame] | 47 | import org.onosproject.vtnrsc.AllowedAddressPair; |
| 48 | import org.onosproject.vtnrsc.BindingHostId; |
| 49 | import org.onosproject.vtnrsc.DefaultVirtualPort; |
| 50 | import org.onosproject.vtnrsc.FixedIp; |
| 51 | import org.onosproject.vtnrsc.SecurityGroup; |
| 52 | import org.onosproject.vtnrsc.SubnetId; |
| 53 | import org.onosproject.vtnrsc.TenantId; |
| 54 | import org.onosproject.vtnrsc.TenantNetworkId; |
| 55 | import org.onosproject.vtnrsc.VirtualPort; |
| 56 | import org.onosproject.vtnrsc.VirtualPortId; |
| 57 | import org.onosproject.vtnrsc.tenantnetwork.TenantNetworkService; |
Phaneendra Manda | b212bc9 | 2016-07-08 16:50:11 +0530 | [diff] [blame] | 58 | import org.onosproject.vtnrsc.virtualport.VirtualPortEvent; |
| 59 | import org.onosproject.vtnrsc.virtualport.VirtualPortListener; |
Sho SHIMIZU | b2b2d98 | 2015-09-11 15:35:06 -0700 | [diff] [blame] | 60 | import org.onosproject.vtnrsc.virtualport.VirtualPortService; |
| 61 | import org.slf4j.Logger; |
| 62 | import org.slf4j.LoggerFactory; |
| 63 | |
Sho SHIMIZU | b2b2d98 | 2015-09-11 15:35:06 -0700 | [diff] [blame] | 64 | /** |
| 65 | * Provides implementation of the VirtualPort APIs. |
| 66 | */ |
| 67 | @Component(immediate = true) |
| 68 | @Service |
Phaneendra Manda | b212bc9 | 2016-07-08 16:50:11 +0530 | [diff] [blame] | 69 | public class VirtualPortManager extends AbstractListenerManager<VirtualPortEvent, VirtualPortListener> |
| 70 | implements VirtualPortService { |
Sho SHIMIZU | b2b2d98 | 2015-09-11 15:35:06 -0700 | [diff] [blame] | 71 | |
| 72 | private final Logger log = LoggerFactory.getLogger(getClass()); |
| 73 | |
| 74 | private static final String VIRTUALPORT = "vtn-virtual-port"; |
| 75 | private static final String VTNRSC_APP = "org.onosproject.vtnrsc"; |
| 76 | |
| 77 | private static final String VIRTUALPORT_ID_NULL = "VirtualPort ID cannot be null"; |
| 78 | private static final String VIRTUALPORT_NOT_NULL = "VirtualPort cannot be null"; |
| 79 | private static final String TENANTID_NOT_NULL = "TenantId cannot be null"; |
| 80 | private static final String NETWORKID_NOT_NULL = "NetworkId cannot be null"; |
| 81 | private static final String DEVICEID_NOT_NULL = "DeviceId cannot be null"; |
lishuai | 69b36d5 | 2015-10-21 16:50:16 +0800 | [diff] [blame] | 82 | private static final String FIXEDIP_NOT_NULL = "FixedIp cannot be null"; |
Phaneendra Manda | bd09d6e | 2016-07-15 19:47:51 +0530 | [diff] [blame^] | 83 | private static final String MAC_NOT_NULL = "Mac address cannot be null"; |
lishuai | 858efd3 | 2015-12-04 14:30:36 +0800 | [diff] [blame] | 84 | private static final String IP_NOT_NULL = "Ip cannot be null"; |
Phaneendra Manda | b212bc9 | 2016-07-08 16:50:11 +0530 | [diff] [blame] | 85 | private static final String EVENT_NOT_NULL = "event cannot be null"; |
Sho SHIMIZU | b2b2d98 | 2015-09-11 15:35:06 -0700 | [diff] [blame] | 86 | |
Phaneendra Manda | b212bc9 | 2016-07-08 16:50:11 +0530 | [diff] [blame] | 87 | protected EventuallyConsistentMap<VirtualPortId, VirtualPort> vPortStore; |
Sho SHIMIZU | b2b2d98 | 2015-09-11 15:35:06 -0700 | [diff] [blame] | 88 | protected ApplicationId appId; |
| 89 | |
| 90 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| 91 | protected StorageService storageService; |
| 92 | |
| 93 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| 94 | protected TenantNetworkService networkService; |
| 95 | |
| 96 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| 97 | protected CoreService coreService; |
| 98 | |
Phaneendra Manda | b212bc9 | 2016-07-08 16:50:11 +0530 | [diff] [blame] | 99 | private EventuallyConsistentMapListener<VirtualPortId, VirtualPort> virtualPortListener = |
| 100 | new InnerVirtualPortStoreListener(); |
| 101 | |
Sho SHIMIZU | b2b2d98 | 2015-09-11 15:35:06 -0700 | [diff] [blame] | 102 | @Activate |
| 103 | public void activate() { |
| 104 | |
| 105 | appId = coreService.registerApplication(VTNRSC_APP); |
| 106 | |
Phaneendra Manda | b212bc9 | 2016-07-08 16:50:11 +0530 | [diff] [blame] | 107 | eventDispatcher.addSink(VirtualPortEvent.class, listenerRegistry); |
| 108 | |
| 109 | vPortStore = storageService.<VirtualPortId, VirtualPort>eventuallyConsistentMapBuilder() |
Sho SHIMIZU | b2b2d98 | 2015-09-11 15:35:06 -0700 | [diff] [blame] | 110 | .withName(VIRTUALPORT) |
Phaneendra Manda | b212bc9 | 2016-07-08 16:50:11 +0530 | [diff] [blame] | 111 | .withSerializer(KryoNamespace.newBuilder().register(KryoNamespaces.API) |
| 112 | .register(MultiValuedTimestamp.class) |
| 113 | .register(VirtualPortId.class, |
| 114 | TenantNetworkId.class, |
| 115 | VirtualPort.State.class, |
| 116 | TenantId.class, |
| 117 | AllowedAddressPair.class, |
| 118 | FixedIp.class, |
| 119 | BindingHostId.class, |
| 120 | SecurityGroup.class, |
| 121 | SubnetId.class, |
| 122 | IpAddress.class, |
| 123 | DefaultVirtualPort.class)) |
| 124 | .withTimestampProvider((k, v) ->new WallClockTimestamp()) |
| 125 | .build(); |
| 126 | |
| 127 | vPortStore.addListener(virtualPortListener); |
Sho SHIMIZU | b2b2d98 | 2015-09-11 15:35:06 -0700 | [diff] [blame] | 128 | log.info("Started"); |
| 129 | } |
| 130 | |
| 131 | @Deactivate |
| 132 | public void deactivate() { |
| 133 | vPortStore.clear(); |
| 134 | log.info("Stoppped"); |
| 135 | } |
| 136 | |
| 137 | @Override |
| 138 | public boolean exists(VirtualPortId vPortId) { |
| 139 | checkNotNull(vPortId, VIRTUALPORT_ID_NULL); |
| 140 | return vPortStore.containsKey(vPortId); |
| 141 | } |
| 142 | |
| 143 | @Override |
| 144 | public VirtualPort getPort(VirtualPortId vPortId) { |
| 145 | checkNotNull(vPortId, VIRTUALPORT_ID_NULL); |
| 146 | return vPortStore.get(vPortId); |
| 147 | } |
| 148 | |
| 149 | @Override |
lishuai | 69b36d5 | 2015-10-21 16:50:16 +0800 | [diff] [blame] | 150 | public VirtualPort getPort(FixedIp fixedIP) { |
| 151 | checkNotNull(fixedIP, FIXEDIP_NOT_NULL); |
| 152 | List<VirtualPort> vPorts = new ArrayList<>(); |
| 153 | vPortStore.values().stream().forEach(p -> { |
| 154 | Iterator<FixedIp> fixedIps = p.fixedIps().iterator(); |
| 155 | while (fixedIps.hasNext()) { |
| 156 | if (fixedIps.next().equals(fixedIP)) { |
| 157 | vPorts.add(p); |
| 158 | break; |
| 159 | } |
| 160 | } |
| 161 | }); |
| 162 | if (vPorts.size() == 0) { |
| 163 | return null; |
| 164 | } |
| 165 | return vPorts.get(0); |
| 166 | } |
| 167 | |
| 168 | @Override |
Phaneendra Manda | bd09d6e | 2016-07-15 19:47:51 +0530 | [diff] [blame^] | 169 | public VirtualPort getPort(MacAddress mac) { |
| 170 | checkNotNull(mac, MAC_NOT_NULL); |
| 171 | List<VirtualPort> vPorts = new ArrayList<>(); |
| 172 | vPortStore.values().stream().forEach(p -> { |
| 173 | if (p.macAddress().equals(mac)) { |
| 174 | vPorts.add(p); |
| 175 | } |
| 176 | }); |
| 177 | if (vPorts.size() == 0) { |
| 178 | return null; |
| 179 | } |
| 180 | return vPorts.get(0); |
| 181 | } |
| 182 | |
| 183 | @Override |
lishuai | 858efd3 | 2015-12-04 14:30:36 +0800 | [diff] [blame] | 184 | public VirtualPort getPort(TenantNetworkId networkId, IpAddress ip) { |
| 185 | checkNotNull(networkId, NETWORKID_NOT_NULL); |
| 186 | checkNotNull(ip, IP_NOT_NULL); |
| 187 | List<VirtualPort> vPorts = new ArrayList<>(); |
| 188 | vPortStore.values().stream().filter(p -> p.networkId().equals(networkId)) |
| 189 | .forEach(p -> { |
| 190 | Iterator<FixedIp> fixedIps = p.fixedIps().iterator(); |
| 191 | while (fixedIps.hasNext()) { |
| 192 | if (fixedIps.next().ip().equals(ip)) { |
| 193 | vPorts.add(p); |
| 194 | break; |
| 195 | } |
| 196 | } |
| 197 | }); |
| 198 | if (vPorts.size() == 0) { |
| 199 | return null; |
| 200 | } |
| 201 | return vPorts.get(0); |
| 202 | } |
| 203 | |
| 204 | @Override |
Sho SHIMIZU | b2b2d98 | 2015-09-11 15:35:06 -0700 | [diff] [blame] | 205 | public Collection<VirtualPort> getPorts() { |
| 206 | return Collections.unmodifiableCollection(vPortStore.values()); |
| 207 | } |
| 208 | |
| 209 | @Override |
| 210 | public Collection<VirtualPort> getPorts(TenantNetworkId networkId) { |
| 211 | checkNotNull(networkId, NETWORKID_NOT_NULL); |
lishuai | d2f6a25 | 2015-09-14 15:30:49 +0800 | [diff] [blame] | 212 | return vPortStore.values().stream().filter(d -> d.networkId().equals(networkId)) |
| 213 | .collect(Collectors.toList()); |
Sho SHIMIZU | b2b2d98 | 2015-09-11 15:35:06 -0700 | [diff] [blame] | 214 | } |
| 215 | |
| 216 | @Override |
| 217 | public Collection<VirtualPort> getPorts(TenantId tenantId) { |
| 218 | checkNotNull(tenantId, TENANTID_NOT_NULL); |
lishuai | d2f6a25 | 2015-09-14 15:30:49 +0800 | [diff] [blame] | 219 | return vPortStore.values().stream().filter(d -> d.tenantId().equals(tenantId)) |
| 220 | .collect(Collectors.toList()); |
Sho SHIMIZU | b2b2d98 | 2015-09-11 15:35:06 -0700 | [diff] [blame] | 221 | } |
| 222 | |
| 223 | @Override |
| 224 | public Collection<VirtualPort> getPorts(DeviceId deviceId) { |
| 225 | checkNotNull(deviceId, DEVICEID_NOT_NULL); |
lishuai | d2f6a25 | 2015-09-14 15:30:49 +0800 | [diff] [blame] | 226 | return vPortStore.values().stream().filter(d -> d.deviceId().equals(deviceId)) |
| 227 | .collect(Collectors.toList()); |
Sho SHIMIZU | b2b2d98 | 2015-09-11 15:35:06 -0700 | [diff] [blame] | 228 | } |
| 229 | |
| 230 | @Override |
| 231 | public boolean createPorts(Iterable<VirtualPort> vPorts) { |
| 232 | checkNotNull(vPorts, VIRTUALPORT_NOT_NULL); |
| 233 | for (VirtualPort vPort : vPorts) { |
| 234 | log.debug("vPortId is {} ", vPort.portId().toString()); |
| 235 | vPortStore.put(vPort.portId(), vPort); |
| 236 | if (!vPortStore.containsKey(vPort.portId())) { |
| 237 | log.debug("The virtualPort is created failed whose identifier is {} ", |
| 238 | vPort.portId().toString()); |
| 239 | return false; |
| 240 | } |
| 241 | } |
| 242 | return true; |
| 243 | } |
| 244 | |
| 245 | @Override |
| 246 | public boolean updatePorts(Iterable<VirtualPort> vPorts) { |
| 247 | checkNotNull(vPorts, VIRTUALPORT_NOT_NULL); |
Sho SHIMIZU | 0fa6d3b | 2015-10-27 11:38:37 -0700 | [diff] [blame] | 248 | for (VirtualPort vPort : vPorts) { |
| 249 | vPortStore.put(vPort.portId(), vPort); |
| 250 | if (!vPortStore.containsKey(vPort.portId())) { |
| 251 | log.debug("The virtualPort is not exist whose identifier is {}", |
| 252 | vPort.portId().toString()); |
| 253 | return false; |
| 254 | } |
Sho SHIMIZU | b2b2d98 | 2015-09-11 15:35:06 -0700 | [diff] [blame] | 255 | |
Sho SHIMIZU | 0fa6d3b | 2015-10-27 11:38:37 -0700 | [diff] [blame] | 256 | vPortStore.put(vPort.portId(), vPort); |
Sho SHIMIZU | b2b2d98 | 2015-09-11 15:35:06 -0700 | [diff] [blame] | 257 | |
Sho SHIMIZU | 0fa6d3b | 2015-10-27 11:38:37 -0700 | [diff] [blame] | 258 | if (!vPort.equals(vPortStore.get(vPort.portId()))) { |
| 259 | log.debug("The virtualPort is updated failed whose identifier is {}", |
| 260 | vPort.portId().toString()); |
| 261 | return false; |
Sho SHIMIZU | b2b2d98 | 2015-09-11 15:35:06 -0700 | [diff] [blame] | 262 | } |
| 263 | } |
| 264 | return true; |
| 265 | } |
| 266 | |
| 267 | @Override |
| 268 | public boolean removePorts(Iterable<VirtualPortId> vPortIds) { |
| 269 | checkNotNull(vPortIds, VIRTUALPORT_ID_NULL); |
Sho SHIMIZU | 0fa6d3b | 2015-10-27 11:38:37 -0700 | [diff] [blame] | 270 | for (VirtualPortId vPortId : vPortIds) { |
| 271 | vPortStore.remove(vPortId); |
| 272 | if (vPortStore.containsKey(vPortId)) { |
| 273 | log.debug("The virtualPort is removed failed whose identifier is {}", |
| 274 | vPortId.toString()); |
| 275 | return false; |
Sho SHIMIZU | b2b2d98 | 2015-09-11 15:35:06 -0700 | [diff] [blame] | 276 | } |
| 277 | } |
| 278 | return true; |
| 279 | } |
| 280 | |
Phaneendra Manda | b212bc9 | 2016-07-08 16:50:11 +0530 | [diff] [blame] | 281 | private class InnerVirtualPortStoreListener |
| 282 | implements |
| 283 | EventuallyConsistentMapListener<VirtualPortId, VirtualPort> { |
| 284 | |
| 285 | @Override |
| 286 | public void event(EventuallyConsistentMapEvent<VirtualPortId, VirtualPort> event) { |
| 287 | checkNotNull(event, EVENT_NOT_NULL); |
| 288 | log.info("virtual port event raised"); |
| 289 | VirtualPort virtualPort = event.value(); |
| 290 | if (EventuallyConsistentMapEvent.Type.PUT == event.type()) { |
| 291 | notifyListeners(new VirtualPortEvent( |
| 292 | VirtualPortEvent.Type.VIRTUAL_PORT_PUT, |
| 293 | virtualPort)); |
| 294 | } |
| 295 | if (EventuallyConsistentMapEvent.Type.REMOVE == event.type()) { |
| 296 | notifyListeners(new VirtualPortEvent( |
| 297 | VirtualPortEvent.Type.VIRTUAL_PORT_DELETE, |
| 298 | virtualPort)); |
| 299 | } |
| 300 | } |
| 301 | } |
| 302 | |
| 303 | /** |
| 304 | * Notifies specify event to all listeners. |
| 305 | * |
| 306 | * @param event virtual port event |
| 307 | */ |
| 308 | private void notifyListeners(VirtualPortEvent event) { |
| 309 | checkNotNull(event, EVENT_NOT_NULL); |
| 310 | post(event); |
| 311 | } |
Sho SHIMIZU | b2b2d98 | 2015-09-11 15:35:06 -0700 | [diff] [blame] | 312 | } |