2 * Copyright (c) 2015 Cisco Systems, Inc. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
8 package org.opendaylight.openflowplugin.impl.device;
10 import com.google.common.base.Preconditions;
11 import com.google.common.util.concurrent.FutureCallback;
12 import com.google.common.util.concurrent.Futures;
13 import com.google.common.util.concurrent.JdkFutureAdapters;
14 import com.google.common.util.concurrent.ListenableFuture;
15 import com.google.common.util.concurrent.SettableFuture;
16 import io.netty.util.HashedWheelTimer;
17 import java.math.BigInteger;
18 import java.util.ArrayList;
19 import java.util.Arrays;
20 import java.util.Collection;
21 import java.util.Collections;
22 import java.util.Iterator;
23 import java.util.List;
24 import java.util.concurrent.ScheduledThreadPoolExecutor;
25 import java.util.concurrent.TimeUnit;
26 import javax.annotation.CheckForNull;
27 import javax.annotation.Nonnull;
28 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
29 import org.opendaylight.controller.md.sal.binding.api.NotificationPublishService;
30 import org.opendaylight.controller.md.sal.binding.api.NotificationService;
31 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
32 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
33 import org.opendaylight.openflowplugin.api.OFConstants;
34 import org.opendaylight.openflowplugin.api.openflow.connection.ConnectionContext;
35 import org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
36 import org.opendaylight.openflowplugin.api.openflow.device.DeviceManager;
37 import org.opendaylight.openflowplugin.api.openflow.device.DeviceState;
38 import org.opendaylight.openflowplugin.api.openflow.device.MessageTranslator;
39 import org.opendaylight.openflowplugin.api.openflow.device.RequestContext;
40 import org.opendaylight.openflowplugin.api.openflow.device.RequestContextStack;
41 import org.opendaylight.openflowplugin.api.openflow.device.TranslatorLibrary;
42 import org.opendaylight.openflowplugin.api.openflow.device.Xid;
43 import org.opendaylight.openflowplugin.api.openflow.device.handlers.DeviceInitializationPhaseHandler;
44 import org.opendaylight.openflowplugin.api.openflow.device.handlers.MultiMsgCollector;
45 import org.opendaylight.openflowplugin.api.openflow.md.core.TranslatorKey;
46 import org.opendaylight.openflowplugin.api.openflow.statistics.ofpspecific.MessageIntelligenceAgency;
47 import org.opendaylight.openflowplugin.impl.common.MultipartRequestInputFactory;
48 import org.opendaylight.openflowplugin.impl.common.NodeStaticReplyTranslatorUtil;
49 import org.opendaylight.openflowplugin.impl.device.listener.OpenflowProtocolListenerFullImpl;
50 import org.opendaylight.openflowplugin.impl.rpc.RequestContextImpl;
51 import org.opendaylight.openflowplugin.impl.services.OFJResult2RequestCtxFuture;
52 import org.opendaylight.openflowplugin.impl.statistics.ofpspecific.MessageIntelligenceAgencyImpl;
53 import org.opendaylight.openflowplugin.impl.util.DeviceStateUtil;
54 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNode;
55 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeBuilder;
56 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeConnector;
57 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.Table;
58 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.TableBuilder;
59 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.TableKey;
60 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.FlowTableStatisticsData;
61 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.FlowTableStatisticsDataBuilder;
62 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.NodeGroupFeatures;
63 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorId;
64 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
65 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodesBuilder;
66 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnector;
67 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnectorBuilder;
68 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
69 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeBuilder;
70 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.NodeMeterFeatures;
71 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.Capabilities;
72 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.CapabilitiesV10;
73 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
74 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReply;
75 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PortGrouping;
76 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.MultipartReplyBody;
77 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyDescCase;
78 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyGroupFeaturesCase;
79 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeterFeaturesCase;
80 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyPortDescCase;
81 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyTableFeaturesCase;
82 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.desc._case.MultipartReplyDesc;
83 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.group.features._case.MultipartReplyGroupFeatures;
84 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter.features._case.MultipartReplyMeterFeatures;
85 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.port.desc._case.MultipartReplyPortDesc;
86 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.table.features._case.MultipartReplyTableFeatures;
87 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.FlowCapableNodeConnectorStatisticsData;
88 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.FlowCapableNodeConnectorStatisticsDataBuilder;
89 import org.opendaylight.yang.gen.v1.urn.opendaylight.table.types.rev131026.table.features.TableFeatures;
90 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
91 import org.opendaylight.yangtools.yang.common.RpcError;
92 import org.opendaylight.yangtools.yang.common.RpcResult;
93 import org.slf4j.Logger;
94 import org.slf4j.LoggerFactory;
99 public class DeviceManagerImpl implements DeviceManager, AutoCloseable {
101 private static final Logger LOG = LoggerFactory.getLogger(DeviceManagerImpl.class);
103 private static final long TICK_DURATION = 500; // 0.5 sec.
104 private ScheduledThreadPoolExecutor spyPool;
105 private int spyRate = 10;
107 private final DataBroker dataBroker;
108 private final HashedWheelTimer hashedWheelTimer;
109 private RequestContextStack emptyRequestContextStack;
110 private TranslatorLibrary translatorLibrary;
111 private DeviceInitializationPhaseHandler deviceInitPhaseHandler;
112 private NotificationService notificationService;
113 private NotificationPublishService notificationPublishService;
115 private final List<DeviceContext> synchronizedDeviceContextsList = new ArrayList<DeviceContext>();
116 private final MessageIntelligenceAgency messageIntelligenceAgency = new MessageIntelligenceAgencyImpl();
118 public DeviceManagerImpl(@Nonnull final DataBroker dataBroker) {
119 this.dataBroker = Preconditions.checkNotNull(dataBroker);
120 hashedWheelTimer = new HashedWheelTimer(TICK_DURATION, TimeUnit.MILLISECONDS, 10);
121 /* merge empty nodes to oper DS to predict any problems with missing parent for Node */
122 final WriteTransaction tx = dataBroker.newWriteOnlyTransaction();
123 tx.merge(LogicalDatastoreType.OPERATIONAL, InstanceIdentifier.create(Nodes.class), new NodesBuilder().build());
126 emptyRequestContextStack = new RequestContextStack() {
128 public <T> void forgetRequestContext(final RequestContext<T> requestContext) {
133 public <T> SettableFuture<RpcResult<T>> storeOrFail(final RequestContext<T> data) {
134 return data.getFuture();
138 public <T> RequestContext<T> createRequestContext() {
139 return new RequestContextImpl<>(this);
142 spyPool = new ScheduledThreadPoolExecutor(1);
143 spyPool.scheduleAtFixedRate(messageIntelligenceAgency, spyRate, spyRate, TimeUnit.SECONDS);
147 public void setDeviceInitializationPhaseHandler(final DeviceInitializationPhaseHandler handler) {
148 deviceInitPhaseHandler = handler;
152 public void onDeviceContextLevelUp(final DeviceContext deviceContext) {
153 // final phase - we have to add new Device to MD-SAL DataStore
154 Preconditions.checkNotNull(deviceContext != null);
155 ((DeviceContextImpl) deviceContext).submitTransaction();
156 new BarrierTaskBuilder(deviceContext).buildAndFireBarrierTask();
160 public void deviceConnected(@CheckForNull final ConnectionContext connectionContext) {
161 Preconditions.checkArgument(connectionContext != null);
163 final DeviceState deviceState = new DeviceStateImpl(connectionContext.getFeatures(), connectionContext.getNodeId());
165 final DeviceContext deviceContext = new DeviceContextImpl(connectionContext, deviceState, dataBroker, hashedWheelTimer, messageIntelligenceAgency);
167 deviceContext.setNotificationService(notificationService);
168 deviceContext.setNotificationPublishService(notificationPublishService);
169 deviceContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, deviceState.getNodeInstanceIdentifier(), new NodeBuilder().setId(deviceState.getNodeId()).build());
171 connectionContext.setDeviceDisconnectedHandler(deviceContext);
172 deviceContext.setTranslatorLibrary(translatorLibrary);
173 deviceContext.addDeviceContextClosedHandler(this);
175 final OpenflowProtocolListenerFullImpl messageListener = new OpenflowProtocolListenerFullImpl(
176 connectionContext.getConnectionAdapter(), deviceContext);
178 deviceContext.attachOpenflowMessageListener(messageListener);
180 ListenableFuture<List<RpcResult<List<MultipartReply>>>> deviceFeaturesFuture = null;
182 if (connectionContext.getFeatures().getVersion() == OFConstants.OFP_VERSION_1_0) {
183 final CapabilitiesV10 capabilitiesV10 = connectionContext.getFeatures().getCapabilitiesV10();
185 DeviceStateUtil.setDeviceStateBasedOnV10Capabilities(deviceState, capabilitiesV10);
187 deviceFeaturesFuture = createDeviceFeaturesForOF10(messageListener, deviceContext, deviceState);
188 // create empty tables after device description is processed
189 chainTableTrunkWriteOF10(deviceContext, deviceFeaturesFuture);
191 for (final PortGrouping port : connectionContext.getFeatures().getPhyPort()) {
192 final short ofVersion = deviceContext.getDeviceState().getVersion();
193 final TranslatorKey translatorKey = new TranslatorKey(ofVersion, PortGrouping.class.getName());
194 final MessageTranslator<PortGrouping, FlowCapableNodeConnector> translator = deviceContext.oook().lookupTranslator(translatorKey);
195 final FlowCapableNodeConnector fcNodeConnector = translator.translate(port, deviceContext, null);
197 final BigInteger dataPathId = deviceContext.getPrimaryConnectionContext().getFeatures().getDatapathId();
198 final NodeConnectorId nodeConnectorId = NodeStaticReplyTranslatorUtil.nodeConnectorId(dataPathId.toString(), port.getPortNo(), ofVersion);
199 final NodeConnectorBuilder ncBuilder = new NodeConnectorBuilder().setId(nodeConnectorId);
200 ncBuilder.addAugmentation(FlowCapableNodeConnector.class, fcNodeConnector);
201 ncBuilder.addAugmentation(FlowCapableNodeConnectorStatisticsData.class, new FlowCapableNodeConnectorStatisticsDataBuilder().build());
202 final NodeConnector connector = ncBuilder.build();
203 final InstanceIdentifier<NodeConnector> connectorII = deviceState.getNodeInstanceIdentifier().child(NodeConnector.class, connector.getKey());
204 deviceContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, connectorII, connector);
206 } else if (connectionContext.getFeatures().getVersion() == OFConstants.OFP_VERSION_1_3) {
207 final Capabilities capabilities = connectionContext.getFeatures().getCapabilities();
208 DeviceStateUtil.setDeviceStateBasedOnV13Capabilities(deviceState, capabilities);
209 deviceFeaturesFuture = createDeviceFeaturesForOF13(messageListener, deviceContext, deviceState);
212 Futures.addCallback(deviceFeaturesFuture, new FutureCallback<List<RpcResult<List<MultipartReply>>>>() {
214 public void onSuccess(final List<RpcResult<List<MultipartReply>>> result) {
215 deviceContext.getDeviceState().setValid(true);
216 deviceInitPhaseHandler.onDeviceContextLevelUp(deviceContext);
220 public void onFailure(final Throwable t) {
221 // FIXME : remove session
222 LOG.trace("Device capabilities gathering future failed.");
223 LOG.trace("more info in exploration failure..", t);
228 private void chainTableTrunkWriteOF10(final DeviceContext deviceContext, ListenableFuture<List<RpcResult<List<MultipartReply>>>> deviceFeaturesFuture) {
229 Futures.addCallback(deviceFeaturesFuture, new FutureCallback<List<RpcResult<List<MultipartReply>>>>() {
231 public void onSuccess(List<RpcResult<List<MultipartReply>>> results) {
232 boolean allSucceeded = true;
233 for (RpcResult<List<MultipartReply>> rpcResult : results) {
234 allSucceeded &= rpcResult.isSuccessful();
237 synchronized (deviceContext) {
238 createEmptyFlowCapableNodeInDs(deviceContext);
239 makeEmptyTables(deviceContext, deviceContext.getDeviceState().getNodeInstanceIdentifier(),
240 deviceContext.getDeviceState().getFeatures().getTables());
246 public void onFailure(Throwable t) {
253 private ListenableFuture<RpcResult<List<MultipartReply>>> processReplyDesc(OpenflowProtocolListenerFullImpl messageListener,
254 DeviceContext deviceContext,
255 DeviceState deviceState) {
256 final ListenableFuture<RpcResult<List<MultipartReply>>> replyDesc = getNodeStaticInfo(messageListener,
257 MultipartType.OFPMPDESC, deviceContext, deviceState.getNodeInstanceIdentifier(), deviceState.getVersion());
261 private ListenableFuture<List<RpcResult<List<MultipartReply>>>> createDeviceFeaturesForOF10(OpenflowProtocolListenerFullImpl messageListener,
262 DeviceContext deviceContext,
263 DeviceState deviceState) {
264 return Futures.allAsList(Arrays.asList(processReplyDesc(messageListener, deviceContext, deviceState)));
267 private ListenableFuture<List<RpcResult<List<MultipartReply>>>> createDeviceFeaturesForOF13(OpenflowProtocolListenerFullImpl messageListener,
268 final DeviceContext deviceContext,
269 final DeviceState deviceState) {
270 final ListenableFuture<RpcResult<List<MultipartReply>>> replyDesc = processReplyDesc(messageListener, deviceContext, deviceState);
272 final ListenableFuture<RpcResult<List<MultipartReply>>> replyMeterFeature = getNodeStaticInfo(messageListener,
273 MultipartType.OFPMPMETERFEATURES, deviceContext, deviceState.getNodeInstanceIdentifier(), deviceState.getVersion());
275 final ListenableFuture<RpcResult<List<MultipartReply>>> replyGroupFeatures = getNodeStaticInfo(messageListener,
276 MultipartType.OFPMPGROUPFEATURES, deviceContext, deviceState.getNodeInstanceIdentifier(), deviceState.getVersion());
278 final ListenableFuture<RpcResult<List<MultipartReply>>> replyTableFeatures = getNodeStaticInfo(messageListener,
279 MultipartType.OFPMPTABLEFEATURES, deviceContext, deviceState.getNodeInstanceIdentifier(), deviceState.getVersion());
281 final ListenableFuture<RpcResult<List<MultipartReply>>> replyPortDescription = getNodeStaticInfo(messageListener,
282 MultipartType.OFPMPPORTDESC, deviceContext, deviceState.getNodeInstanceIdentifier(), deviceState.getVersion());
284 return Futures.allAsList(Arrays.asList(replyDesc,
287 // replyTableFeatures,
288 replyPortDescription));
293 public TranslatorLibrary oook() {
294 return translatorLibrary;
298 public void setTranslatorLibrary(final TranslatorLibrary translatorLibrary) {
299 this.translatorLibrary = translatorLibrary;
302 private ListenableFuture<RpcResult<List<MultipartReply>>> getNodeStaticInfo(final MultiMsgCollector multiMsgCollector, final MultipartType type, final DeviceContext deviceContext,
303 final InstanceIdentifier<Node> nodeII, final short version) {
305 final Xid xid = deviceContext.getNextXid();
306 final RequestContext<List<MultipartReply>> requestContext = emptyRequestContextStack.createRequestContext();
307 requestContext.setXid(xid);
309 LOG.trace("Hooking xid {} to device context - precaution.", requestContext.getXid().getValue());
310 deviceContext.hookRequestCtx(requestContext.getXid(), requestContext);
313 multiMsgCollector.registerMultipartXid(xid.getValue());
314 Futures.addCallback(requestContext.getFuture(), new FutureCallback<RpcResult<List<MultipartReply>>>() {
316 public void onSuccess(final RpcResult<List<MultipartReply>> rpcResult) {
317 final List<MultipartReply> result = rpcResult.getResult();
318 if (result != null) {
319 translateAndWriteReply(type, deviceContext, nodeII, result);
321 final Iterator<RpcError> rpcErrorIterator = rpcResult.getErrors().iterator();
322 while (rpcErrorIterator.hasNext()) {
323 final RpcError rpcError = rpcErrorIterator.next();
324 LOG.info("Failed to retrieve static node {} info: {}", type, rpcError.getMessage());
325 if (null != rpcError.getCause()) {
326 LOG.trace("Detailed error:", rpcError.getCause());
329 if (MultipartType.OFPMPTABLEFEATURES.equals(type)) {
330 makeEmptyTables(deviceContext, nodeII, deviceContext.getPrimaryConnectionContext().getFeatures().getTables());
336 public void onFailure(final Throwable t) {
337 LOG.info("Failed to retrieve static node {} info: {}", type, t.getMessage());
341 final ListenableFuture<RpcResult<Void>> rpcFuture = JdkFutureAdapters.listenInPoolThread(deviceContext.getPrimaryConnectionContext().getConnectionAdapter()
342 .multipartRequest(MultipartRequestInputFactory.makeMultipartRequestInput(xid.getValue(), version, type)));
343 final OFJResult2RequestCtxFuture OFJResult2RequestCtxFuture = new OFJResult2RequestCtxFuture(requestContext, deviceContext);
344 OFJResult2RequestCtxFuture.processResultFromOfJava(rpcFuture);
346 return requestContext.getFuture();
349 // FIXME : remove after ovs tableFeatures fix
350 private static void makeEmptyTables(final DeviceContext dContext, final InstanceIdentifier<Node> nodeII, final Short nrOfTables) {
351 LOG.debug("About to create {} empty tables.", nrOfTables);
352 for (int i = 0; i < nrOfTables; i++) {
353 final short tId = (short) i;
354 final InstanceIdentifier<Table> tableII = nodeII.augmentation(FlowCapableNode.class).child(Table.class, new TableKey(tId));
355 final TableBuilder tableBuilder = new TableBuilder().setId(tId).addAugmentation(FlowTableStatisticsData.class, new FlowTableStatisticsDataBuilder().build());
356 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, tableII, tableBuilder.build());
360 private static void translateAndWriteReply(final MultipartType type, final DeviceContext dContext,
361 final InstanceIdentifier<Node> nodeII, final Collection<MultipartReply> result) {
362 for (final MultipartReply reply : result) {
363 final MultipartReplyBody body = reply.getMultipartReplyBody();
366 Preconditions.checkArgument(body instanceof MultipartReplyDescCase);
367 final MultipartReplyDesc replyDesc = ((MultipartReplyDescCase) body).getMultipartReplyDesc();
368 final FlowCapableNode fcNode = NodeStaticReplyTranslatorUtil.nodeDescTranslator(replyDesc);
369 final InstanceIdentifier<FlowCapableNode> fNodeII = nodeII.augmentation(FlowCapableNode.class);
370 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, fNodeII, fcNode);
373 case OFPMPTABLEFEATURES:
374 Preconditions.checkArgument(body instanceof MultipartReplyTableFeaturesCase);
375 final MultipartReplyTableFeatures tableFeatures = ((MultipartReplyTableFeaturesCase) body).getMultipartReplyTableFeatures();
376 final List<TableFeatures> tables = NodeStaticReplyTranslatorUtil.nodeTableFeatureTranslator(tableFeatures);
377 for (final TableFeatures table : tables) {
378 final Short tableId = table.getTableId();
379 final InstanceIdentifier<Table> tableII = nodeII.augmentation(FlowCapableNode.class).child(Table.class, new TableKey(tableId));
380 final TableBuilder tableBuilder = new TableBuilder().setId(tableId).setTableFeatures(Collections.singletonList(table));
381 tableBuilder.addAugmentation(FlowTableStatisticsData.class, new FlowTableStatisticsDataBuilder().build());
382 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, tableII, tableBuilder.build());
386 case OFPMPMETERFEATURES:
387 Preconditions.checkArgument(body instanceof MultipartReplyMeterFeaturesCase);
388 final MultipartReplyMeterFeatures meterFeatures = ((MultipartReplyMeterFeaturesCase) body).getMultipartReplyMeterFeatures();
389 final NodeMeterFeatures mFeature = NodeStaticReplyTranslatorUtil.nodeMeterFeatureTranslator(meterFeatures);
390 final InstanceIdentifier<NodeMeterFeatures> mFeatureII = nodeII.augmentation(NodeMeterFeatures.class);
391 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, mFeatureII, mFeature);
392 if (0L < mFeature.getMeterFeatures().getMaxMeter().getValue()) {
393 dContext.getDeviceState().setMeterAvailable(true);
397 case OFPMPGROUPFEATURES:
398 Preconditions.checkArgument(body instanceof MultipartReplyGroupFeaturesCase);
399 final MultipartReplyGroupFeatures groupFeatures = ((MultipartReplyGroupFeaturesCase) body).getMultipartReplyGroupFeatures();
400 final NodeGroupFeatures gFeature = NodeStaticReplyTranslatorUtil.nodeGroupFeatureTranslator(groupFeatures);
401 final InstanceIdentifier<NodeGroupFeatures> gFeatureII = nodeII.augmentation(NodeGroupFeatures.class);
402 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, gFeatureII, gFeature);
406 Preconditions.checkArgument(body instanceof MultipartReplyPortDescCase);
407 final MultipartReplyPortDesc portDesc = ((MultipartReplyPortDescCase) body).getMultipartReplyPortDesc();
408 for (final PortGrouping port : portDesc.getPorts()) {
409 final short ofVersion = dContext.getDeviceState().getVersion();
410 final TranslatorKey translatorKey = new TranslatorKey(ofVersion, PortGrouping.class.getName());
411 final MessageTranslator<PortGrouping, FlowCapableNodeConnector> translator = dContext.oook().lookupTranslator(translatorKey);
412 final FlowCapableNodeConnector fcNodeConnector = translator.translate(port, dContext, null);
414 final BigInteger dataPathId = dContext.getPrimaryConnectionContext().getFeatures().getDatapathId();
415 final NodeConnectorId nodeConnectorId = NodeStaticReplyTranslatorUtil.nodeConnectorId(dataPathId.toString(), port.getPortNo(), ofVersion);
416 final NodeConnectorBuilder ncBuilder = new NodeConnectorBuilder().setId(nodeConnectorId);
417 ncBuilder.addAugmentation(FlowCapableNodeConnector.class, fcNodeConnector);
418 ncBuilder.addAugmentation(FlowCapableNodeConnectorStatisticsData.class, new FlowCapableNodeConnectorStatisticsDataBuilder().build());
419 final NodeConnector connector = ncBuilder.build();
421 final InstanceIdentifier<NodeConnector> connectorII = nodeII.child(NodeConnector.class, connector.getKey());
422 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, connectorII, connector);
428 throw new IllegalArgumentException("Unnexpected MultipartType " + type);
434 public void setNotificationService(final NotificationService notificationServiceParam) {
435 notificationService = notificationServiceParam;
439 public void setNotificationPublishService(final NotificationPublishService notificationService) {
440 this.notificationPublishService = notificationService;
444 public void close() throws Exception {
445 for (DeviceContext deviceContext : synchronizedDeviceContextsList) {
446 deviceContext.close();
450 private static void createEmptyFlowCapableNodeInDs(final DeviceContext deviceContext) {
451 FlowCapableNodeBuilder flowCapableNodeBuilder = new FlowCapableNodeBuilder();
452 final InstanceIdentifier<FlowCapableNode> fNodeII = deviceContext.getDeviceState().getNodeInstanceIdentifier().augmentation(FlowCapableNode.class);
453 deviceContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, fNodeII, flowCapableNodeBuilder.build());
457 public void onDeviceContextClosed(final DeviceContext deviceContext) {
458 synchronizedDeviceContextsList.remove(deviceContext);