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.TimeUnit;
25 import javax.annotation.CheckForNull;
26 import javax.annotation.Nonnull;
27 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
28 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
29 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
30 import org.opendaylight.controller.sal.binding.api.NotificationProviderService;
31 import org.opendaylight.openflowplugin.api.OFConstants;
32 import org.opendaylight.openflowplugin.api.openflow.connection.ConnectionContext;
33 import org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
34 import org.opendaylight.openflowplugin.api.openflow.device.DeviceManager;
35 import org.opendaylight.openflowplugin.api.openflow.device.DeviceState;
36 import org.opendaylight.openflowplugin.api.openflow.device.MessageTranslator;
37 import org.opendaylight.openflowplugin.api.openflow.device.RequestContext;
38 import org.opendaylight.openflowplugin.api.openflow.device.RequestContextStack;
39 import org.opendaylight.openflowplugin.api.openflow.device.TranslatorLibrary;
40 import org.opendaylight.openflowplugin.api.openflow.device.Xid;
41 import org.opendaylight.openflowplugin.api.openflow.device.handlers.DeviceInitializationPhaseHandler;
42 import org.opendaylight.openflowplugin.api.openflow.device.handlers.MultiMsgCollector;
43 import org.opendaylight.openflowplugin.api.openflow.md.core.TranslatorKey;
44 import org.opendaylight.openflowplugin.api.openflow.statistics.ofpspecific.MessageIntelligenceAgency;
45 import org.opendaylight.openflowplugin.impl.common.MultipartRequestInputFactory;
46 import org.opendaylight.openflowplugin.impl.common.NodeStaticReplyTranslatorUtil;
47 import org.opendaylight.openflowplugin.impl.device.listener.OpenflowProtocolListenerFullImpl;
48 import org.opendaylight.openflowplugin.impl.rpc.RequestContextImpl;
49 import org.opendaylight.openflowplugin.impl.services.OFJResult2RequestCtxFuture;
50 import org.opendaylight.openflowplugin.impl.statistics.ofpspecific.MessageIntelligenceAgencyImpl;
51 import org.opendaylight.openflowplugin.impl.util.DeviceStateUtil;
52 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNode;
53 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeBuilder;
54 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeConnector;
55 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.Table;
56 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.TableBuilder;
57 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.TableKey;
58 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.FlowTableStatisticsData;
59 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.FlowTableStatisticsDataBuilder;
60 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.NodeGroupFeatures;
61 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorId;
62 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
63 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodesBuilder;
64 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnector;
65 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnectorBuilder;
66 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
67 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeBuilder;
68 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.NodeMeterFeatures;
69 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.Capabilities;
70 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.CapabilitiesV10;
71 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
72 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReply;
73 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PortGrouping;
74 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.MultipartReplyBody;
75 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyDescCase;
76 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyGroupFeaturesCase;
77 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeterFeaturesCase;
78 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyPortDescCase;
79 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyTableFeaturesCase;
80 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.desc._case.MultipartReplyDesc;
81 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.group.features._case.MultipartReplyGroupFeatures;
82 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter.features._case.MultipartReplyMeterFeatures;
83 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.port.desc._case.MultipartReplyPortDesc;
84 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.table.features._case.MultipartReplyTableFeatures;
85 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.FlowCapableNodeConnectorStatisticsData;
86 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.FlowCapableNodeConnectorStatisticsDataBuilder;
87 import org.opendaylight.yang.gen.v1.urn.opendaylight.table.types.rev131026.table.features.TableFeatures;
88 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
89 import org.opendaylight.yangtools.yang.common.RpcError;
90 import org.opendaylight.yangtools.yang.common.RpcResult;
91 import org.slf4j.Logger;
92 import org.slf4j.LoggerFactory;
97 public class DeviceManagerImpl implements DeviceManager, AutoCloseable {
99 private static final Logger LOG = LoggerFactory.getLogger(DeviceManagerImpl.class);
101 private static final long TICK_DURATION = 500; // 0.5 sec.
103 private final DataBroker dataBroker;
104 private final HashedWheelTimer hashedWheelTimer;
105 private RequestContextStack dummyRequestContextStack;
106 private TranslatorLibrary translatorLibrary;
107 private DeviceInitializationPhaseHandler deviceInitPhaseHandler;
108 private NotificationProviderService notificationService;
109 private final List<DeviceContext> synchronizedDeviceContextsList = Collections
110 .<DeviceContext>synchronizedList(new ArrayList<DeviceContext>());
111 private final MessageIntelligenceAgency messageIntelligenceAgency = new MessageIntelligenceAgencyImpl();
113 public DeviceManagerImpl(@Nonnull final DataBroker dataBroker) {
114 this.dataBroker = Preconditions.checkNotNull(dataBroker);
115 hashedWheelTimer = new HashedWheelTimer(TICK_DURATION, TimeUnit.MILLISECONDS, 10);
116 /* merge empty nodes to oper DS to predict any problems with missing parent for Node */
117 final WriteTransaction tx = dataBroker.newWriteOnlyTransaction();
118 tx.merge(LogicalDatastoreType.OPERATIONAL, InstanceIdentifier.create(Nodes.class), new NodesBuilder().build());
121 dummyRequestContextStack = new RequestContextStack() {
123 public <T> void forgetRequestContext(final RequestContext<T> requestContext) {
128 public <T> SettableFuture<RpcResult<T>> storeOrFail(final RequestContext<T> data) {
129 return data.getFuture();
133 public <T> RequestContext<T> createRequestContext() {
134 return new RequestContextImpl<>(this);
140 public void setDeviceInitializationPhaseHandler(final DeviceInitializationPhaseHandler handler) {
141 deviceInitPhaseHandler = handler;
145 public void onDeviceContextLevelUp(final DeviceContext deviceContext) {
146 // final phase - we have to add new Device to MD-SAL DataStore
147 Preconditions.checkNotNull(deviceContext != null);
148 ((DeviceContextImpl) deviceContext).submitTransaction();
149 new BarrierTaskBuilder(deviceContext).buildAndFireBarrierTask();
153 public void deviceConnected(@CheckForNull final ConnectionContext connectionContext) {
154 Preconditions.checkArgument(connectionContext != null);
156 final DeviceState deviceState = new DeviceStateImpl(connectionContext.getFeatures(), connectionContext.getNodeId());
158 final DeviceContextImpl deviceContext = new DeviceContextImpl(connectionContext, deviceState, dataBroker, hashedWheelTimer, messageIntelligenceAgency);
160 deviceContext.setNotificationService(notificationService);
161 deviceContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, deviceState.getNodeInstanceIdentifier(), new NodeBuilder().setId(deviceState.getNodeId()).build());
163 deviceContext.setTranslatorLibrary(translatorLibrary);
165 final OpenflowProtocolListenerFullImpl messageListener = new OpenflowProtocolListenerFullImpl(
166 connectionContext.getConnectionAdapter(), deviceContext);
168 deviceContext.attachOpenflowMessageListener(messageListener);
170 ListenableFuture<List<RpcResult<List<MultipartReply>>>> deviceFeaturesFuture = null;
172 if (connectionContext.getFeatures().getVersion() == OFConstants.OFP_VERSION_1_0) {
173 final CapabilitiesV10 capabilitiesV10 = connectionContext.getFeatures().getCapabilitiesV10();
175 DeviceStateUtil.setDeviceStateBasedOnV10Capabilities(deviceState, capabilitiesV10);
176 //FIXME: next two lines are hack to make OF10 + cbench working (they don't send reply for description request)
177 createEmptyFlowCapableNodeInDs(deviceContext);
178 makeEmptyTables(deviceContext, deviceContext.getDeviceState().getNodeInstanceIdentifier(), connectionContext.getFeatures().getTables());
180 deviceFeaturesFuture = Futures.immediateFuture(null);//createDeviceFeaturesForOF10(messageListener, deviceContext, deviceState);
182 for (final PortGrouping port : connectionContext.getFeatures().getPhyPort()) {
183 final short ofVersion = deviceContext.getDeviceState().getVersion();
184 final TranslatorKey translatorKey = new TranslatorKey(ofVersion, PortGrouping.class.getName());
185 final MessageTranslator<PortGrouping, FlowCapableNodeConnector> translator = deviceContext.oook().lookupTranslator(translatorKey);
186 final FlowCapableNodeConnector fcNodeConnector = translator.translate(port, deviceContext, null);
188 final BigInteger dataPathId = deviceContext.getPrimaryConnectionContext().getFeatures().getDatapathId();
189 final NodeConnectorId nodeConnectorId = NodeStaticReplyTranslatorUtil.nodeConnectorId(dataPathId.toString(), port.getPortNo(), ofVersion);
190 final NodeConnectorBuilder ncBuilder = new NodeConnectorBuilder().setId(nodeConnectorId);
191 ncBuilder.addAugmentation(FlowCapableNodeConnector.class, fcNodeConnector);
192 ncBuilder.addAugmentation(FlowCapableNodeConnectorStatisticsData.class, new FlowCapableNodeConnectorStatisticsDataBuilder().build());
193 final NodeConnector connector = ncBuilder.build();
194 final InstanceIdentifier<NodeConnector> connectorII = deviceState.getNodeInstanceIdentifier().child(NodeConnector.class, connector.getKey());
195 deviceContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, connectorII, connector);
196 //FlowCapableNodeConnectorBuilder
198 } else if (connectionContext.getFeatures().getVersion() == OFConstants.OFP_VERSION_1_3) {
199 final Capabilities capabilities = connectionContext.getFeatures().getCapabilities();
200 DeviceStateUtil.setDeviceStateBasedOnV13Capabilities(deviceState, capabilities);
201 deviceFeaturesFuture = createDeviceFeaturesForOF13(messageListener, deviceContext, deviceState);
204 Futures.addCallback(deviceFeaturesFuture, new FutureCallback<List<RpcResult<List<MultipartReply>>>>() {
206 public void onSuccess(final List<RpcResult<List<MultipartReply>>> result) {
207 deviceInitPhaseHandler.onDeviceContextLevelUp(deviceContext);
211 public void onFailure(final Throwable t) {
212 // FIXME : remove session
218 private ListenableFuture<RpcResult<List<MultipartReply>>> processReplyDesc(OpenflowProtocolListenerFullImpl messageListener,
219 DeviceContextImpl deviceContext,
220 DeviceState deviceState) {
221 final ListenableFuture<RpcResult<List<MultipartReply>>> replyDesc = getNodeStaticInfo(messageListener,
222 MultipartType.OFPMPDESC, deviceContext, deviceState.getNodeInstanceIdentifier(), deviceState.getVersion());
226 private ListenableFuture<List<RpcResult<List<MultipartReply>>>> createDeviceFeaturesForOF10(OpenflowProtocolListenerFullImpl messageListener,
227 DeviceContextImpl deviceContext,
228 DeviceState deviceState) {
229 return Futures.allAsList(Arrays.asList(processReplyDesc(messageListener, deviceContext, deviceState)));
232 private ListenableFuture<List<RpcResult<List<MultipartReply>>>> createDeviceFeaturesForOF13(OpenflowProtocolListenerFullImpl messageListener,
233 final DeviceContextImpl deviceContext,
234 final DeviceState deviceState) {
235 final ListenableFuture<RpcResult<List<MultipartReply>>> replyDesc = processReplyDesc(messageListener, deviceContext, deviceState);
237 final ListenableFuture<RpcResult<List<MultipartReply>>> replyMeterFeature = getNodeStaticInfo(messageListener,
238 MultipartType.OFPMPMETERFEATURES, deviceContext, deviceState.getNodeInstanceIdentifier(), deviceState.getVersion());
240 final ListenableFuture<RpcResult<List<MultipartReply>>> replyGroupFeatures = getNodeStaticInfo(messageListener,
241 MultipartType.OFPMPGROUPFEATURES, deviceContext, deviceState.getNodeInstanceIdentifier(), deviceState.getVersion());
243 final ListenableFuture<RpcResult<List<MultipartReply>>> replyTableFeatures = getNodeStaticInfo(messageListener,
244 MultipartType.OFPMPTABLEFEATURES, deviceContext, deviceState.getNodeInstanceIdentifier(), deviceState.getVersion());
246 final ListenableFuture<RpcResult<List<MultipartReply>>> replyPortDescription = getNodeStaticInfo(messageListener,
247 MultipartType.OFPMPPORTDESC, deviceContext, deviceState.getNodeInstanceIdentifier(), deviceState.getVersion());
249 final ListenableFuture<List<RpcResult<List<MultipartReply>>>> deviceFeaturesFuture =
250 Futures.allAsList(Arrays.asList(replyDesc, replyMeterFeature, replyGroupFeatures, replyTableFeatures, replyPortDescription));
252 Futures.addCallback(deviceFeaturesFuture, new FutureCallback<List<RpcResult<List<MultipartReply>>>>() {
254 public void onSuccess(final List<RpcResult<List<MultipartReply>>> result) {
255 deviceInitPhaseHandler.onDeviceContextLevelUp(deviceContext);
259 public void onFailure(final Throwable t) {
260 // FIXME : remove session
263 return Futures.allAsList(Arrays.asList(replyDesc, replyMeterFeature, replyGroupFeatures, replyTableFeatures, replyPortDescription));
267 public TranslatorLibrary oook() {
268 return translatorLibrary;
272 public void setTranslatorLibrary(final TranslatorLibrary translatorLibrary) {
273 this.translatorLibrary = translatorLibrary;
276 private ListenableFuture<RpcResult<List<MultipartReply>>> getNodeStaticInfo(final MultiMsgCollector multiMsgCollector, final MultipartType type, final DeviceContext deviceContext,
277 final InstanceIdentifier<Node> nodeII, final short version) {
279 final Xid xid = deviceContext.getNextXid();
280 final RequestContext<List<MultipartReply>> requestContext = dummyRequestContextStack.createRequestContext();
281 requestContext.setXid(xid);
282 multiMsgCollector.registerMultipartXid(xid.getValue());
283 Futures.addCallback(requestContext.getFuture(), new FutureCallback<RpcResult<List<MultipartReply>>>() {
285 public void onSuccess(final RpcResult<List<MultipartReply>> rpcResult) {
286 final List<MultipartReply> result = rpcResult.getResult();
287 if (result != null) {
288 translateAndWriteReply(type, deviceContext, nodeII, result);
290 final Iterator<RpcError> rpcErrorIterator = rpcResult.getErrors().iterator();
291 while (rpcErrorIterator.hasNext()) {
292 final RpcError rpcError = rpcErrorIterator.next();
293 LOG.info("Failed to retrieve static node {} info: {}", type, rpcError.getMessage());
294 if (null != rpcError.getCause()) {
295 LOG.trace("Detailed error:", rpcError.getCause());
298 if (MultipartType.OFPMPTABLEFEATURES.equals(type)) {
299 makeEmptyTables(deviceContext, nodeII, deviceContext.getPrimaryConnectionContext().getFeatures().getTables());
305 public void onFailure(final Throwable t) {
306 LOG.info("Failed to retrieve static node {} info: {}", type, t.getMessage());
310 final ListenableFuture<RpcResult<Void>> rpcFuture = JdkFutureAdapters.listenInPoolThread(deviceContext.getPrimaryConnectionContext().getConnectionAdapter()
311 .multipartRequest(MultipartRequestInputFactory.makeMultipartRequestInput(xid.getValue(), version, type)));
312 final OFJResult2RequestCtxFuture OFJResult2RequestCtxFuture = new OFJResult2RequestCtxFuture(requestContext, deviceContext);
313 OFJResult2RequestCtxFuture.processResultFromOfJava(rpcFuture);
315 return requestContext.getFuture();
318 // FIXME : remove after ovs tableFeatures fix
319 private static void makeEmptyTables(final DeviceContext dContext, final InstanceIdentifier<Node> nodeII, final Short nrOfTables) {
320 LOG.debug("About to create {} empty tables.", nrOfTables);
321 for (int i = 0; i < nrOfTables; i++) {
322 final short tId = (short) i;
323 final InstanceIdentifier<Table> tableII = nodeII.augmentation(FlowCapableNode.class).child(Table.class, new TableKey(tId));
324 final TableBuilder tableBuilder = new TableBuilder().setId(tId).addAugmentation(FlowTableStatisticsData.class, new FlowTableStatisticsDataBuilder().build());
325 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, tableII, tableBuilder.build());
329 private static void translateAndWriteReply(final MultipartType type, final DeviceContext dContext,
330 final InstanceIdentifier<Node> nodeII, final Collection<MultipartReply> result) {
331 for (final MultipartReply reply : result) {
332 final MultipartReplyBody body = reply.getMultipartReplyBody();
335 Preconditions.checkArgument(body instanceof MultipartReplyDescCase);
336 final MultipartReplyDesc replyDesc = ((MultipartReplyDescCase) body).getMultipartReplyDesc();
337 final FlowCapableNode fcNode = NodeStaticReplyTranslatorUtil.nodeDescTranslator(replyDesc);
338 final InstanceIdentifier<FlowCapableNode> fNodeII = nodeII.augmentation(FlowCapableNode.class);
339 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, fNodeII, fcNode);
342 case OFPMPTABLEFEATURES:
343 Preconditions.checkArgument(body instanceof MultipartReplyTableFeaturesCase);
344 final MultipartReplyTableFeatures tableFeatures = ((MultipartReplyTableFeaturesCase) body).getMultipartReplyTableFeatures();
345 final List<TableFeatures> tables = NodeStaticReplyTranslatorUtil.nodeTableFeatureTranslator(tableFeatures);
346 for (final TableFeatures table : tables) {
347 final Short tableId = table.getTableId();
348 final InstanceIdentifier<Table> tableII = nodeII.augmentation(FlowCapableNode.class).child(Table.class, new TableKey(tableId));
349 final TableBuilder tableBuilder = new TableBuilder().setId(tableId).setTableFeatures(Collections.singletonList(table));
350 tableBuilder.addAugmentation(FlowTableStatisticsData.class, new FlowTableStatisticsDataBuilder().build());
351 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, tableII, tableBuilder.build());
355 case OFPMPMETERFEATURES:
356 Preconditions.checkArgument(body instanceof MultipartReplyMeterFeaturesCase);
357 final MultipartReplyMeterFeatures meterFeatures = ((MultipartReplyMeterFeaturesCase) body).getMultipartReplyMeterFeatures();
358 final NodeMeterFeatures mFeature = NodeStaticReplyTranslatorUtil.nodeMeterFeatureTranslator(meterFeatures);
359 final InstanceIdentifier<NodeMeterFeatures> mFeatureII = nodeII.augmentation(NodeMeterFeatures.class);
360 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, mFeatureII, mFeature);
361 if (0L < mFeature.getMeterFeatures().getMaxMeter().getValue()) {
362 dContext.getDeviceState().setMeterAvailable(true);
366 case OFPMPGROUPFEATURES:
367 Preconditions.checkArgument(body instanceof MultipartReplyGroupFeaturesCase);
368 final MultipartReplyGroupFeatures groupFeatures = ((MultipartReplyGroupFeaturesCase) body).getMultipartReplyGroupFeatures();
369 final NodeGroupFeatures gFeature = NodeStaticReplyTranslatorUtil.nodeGroupFeatureTranslator(groupFeatures);
370 final InstanceIdentifier<NodeGroupFeatures> gFeatureII = nodeII.augmentation(NodeGroupFeatures.class);
371 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, gFeatureII, gFeature);
375 Preconditions.checkArgument(body instanceof MultipartReplyPortDescCase);
376 final MultipartReplyPortDesc portDesc = ((MultipartReplyPortDescCase) body).getMultipartReplyPortDesc();
377 for (final PortGrouping port : portDesc.getPorts()) {
378 final short ofVersion = dContext.getDeviceState().getVersion();
379 final TranslatorKey translatorKey = new TranslatorKey(ofVersion, PortGrouping.class.getName());
380 final MessageTranslator<PortGrouping, FlowCapableNodeConnector> translator = dContext.oook().lookupTranslator(translatorKey);
381 final FlowCapableNodeConnector fcNodeConnector = translator.translate(port, dContext, null);
383 final BigInteger dataPathId = dContext.getPrimaryConnectionContext().getFeatures().getDatapathId();
384 final NodeConnectorId nodeConnectorId = NodeStaticReplyTranslatorUtil.nodeConnectorId(dataPathId.toString(), port.getPortNo(), ofVersion);
385 final NodeConnectorBuilder ncBuilder = new NodeConnectorBuilder().setId(nodeConnectorId);
386 ncBuilder.addAugmentation(FlowCapableNodeConnector.class, fcNodeConnector);
387 ncBuilder.addAugmentation(FlowCapableNodeConnectorStatisticsData.class, new FlowCapableNodeConnectorStatisticsDataBuilder().build());
388 final NodeConnector connector = ncBuilder.build();
390 final InstanceIdentifier<NodeConnector> connectorII = nodeII.child(NodeConnector.class, connector.getKey());
391 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, connectorII, connector);
397 throw new IllegalArgumentException("Unnexpected MultipartType " + type);
403 public void setNotificationService(final NotificationProviderService notificationServiceParam) {
404 notificationService = notificationServiceParam;
408 public void close() throws Exception {
409 for (DeviceContext deviceContext : synchronizedDeviceContextsList) {
410 deviceContext.close();
414 private static void createEmptyFlowCapableNodeInDs(final DeviceContext deviceContext) {
415 FlowCapableNodeBuilder flowCapableNodeBuilder = new FlowCapableNodeBuilder();
416 final InstanceIdentifier<FlowCapableNode> fNodeII = deviceContext.getDeviceState().getNodeInstanceIdentifier().augmentation(FlowCapableNode.class);
417 deviceContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, fNodeII, flowCapableNodeBuilder.build());