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