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.util.DeviceStateUtil;
51 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNode;
52 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeBuilder;
53 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeConnector;
54 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.Table;
55 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.TableBuilder;
56 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.TableKey;
57 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.FlowTableStatisticsData;
58 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.FlowTableStatisticsDataBuilder;
59 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.NodeGroupFeatures;
60 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorId;
61 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
62 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodesBuilder;
63 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnector;
64 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnectorBuilder;
65 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
66 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeBuilder;
67 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.NodeMeterFeatures;
68 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.Capabilities;
69 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.CapabilitiesV10;
70 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
71 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReply;
72 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PortGrouping;
73 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.MultipartReplyBody;
74 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyDescCase;
75 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyGroupFeaturesCase;
76 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeterFeaturesCase;
77 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyPortDescCase;
78 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyTableFeaturesCase;
79 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.desc._case.MultipartReplyDesc;
80 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.group.features._case.MultipartReplyGroupFeatures;
81 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter.features._case.MultipartReplyMeterFeatures;
82 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.port.desc._case.MultipartReplyPortDesc;
83 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.table.features._case.MultipartReplyTableFeatures;
84 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.FlowCapableNodeConnectorStatisticsData;
85 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.FlowCapableNodeConnectorStatisticsDataBuilder;
86 import org.opendaylight.yang.gen.v1.urn.opendaylight.table.types.rev131026.table.features.TableFeatures;
87 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
88 import org.opendaylight.yangtools.yang.common.RpcError;
89 import org.opendaylight.yangtools.yang.common.RpcResult;
90 import org.slf4j.Logger;
91 import org.slf4j.LoggerFactory;
96 public class DeviceManagerImpl implements DeviceManager, AutoCloseable {
98 private static final Logger LOG = LoggerFactory.getLogger(DeviceManagerImpl.class);
100 private static final long TICK_DURATION = 500; // 0.5 sec.
102 private final DataBroker dataBroker;
103 private final HashedWheelTimer hashedWheelTimer;
104 private RequestContextStack dummyRequestContextStack;
105 private TranslatorLibrary translatorLibrary;
106 private DeviceInitializationPhaseHandler deviceInitPhaseHandler;
107 private NotificationProviderService notificationService;
108 private final List<DeviceContext> synchronizedDeviceContextsList = Collections
109 .<DeviceContext>synchronizedList(new ArrayList<DeviceContext>());
111 public DeviceManagerImpl(@Nonnull final DataBroker dataBroker) {
112 this.dataBroker = Preconditions.checkNotNull(dataBroker);
113 hashedWheelTimer = new HashedWheelTimer(TICK_DURATION, TimeUnit.MILLISECONDS, 10);
114 /* merge empty nodes to oper DS to predict any problems with missing parent for Node */
115 final WriteTransaction tx = dataBroker.newWriteOnlyTransaction();
116 tx.merge(LogicalDatastoreType.OPERATIONAL, InstanceIdentifier.create(Nodes.class), new NodesBuilder().build());
119 dummyRequestContextStack = new RequestContextStack() {
121 public <T> void forgetRequestContext(final RequestContext<T> requestContext) {
126 public <T> SettableFuture<RpcResult<T>> storeOrFail(final RequestContext<T> data) {
127 return data.getFuture();
131 public <T> RequestContext<T> createRequestContext() {
132 return new RequestContextImpl<>(this);
138 public void setDeviceInitializationPhaseHandler(final DeviceInitializationPhaseHandler handler) {
139 deviceInitPhaseHandler = handler;
143 public void onDeviceContextLevelUp(final DeviceContext deviceContext) {
144 // final phase - we have to add new Device to MD-SAL DataStore
145 Preconditions.checkNotNull(deviceContext != null);
146 ((DeviceContextImpl) deviceContext).submitTransaction();
147 new BarrierTaskBuilder(deviceContext).buildAndFireBarrierTask();
151 public void deviceConnected(@CheckForNull final ConnectionContext connectionContext) {
152 Preconditions.checkArgument(connectionContext != null);
154 final DeviceState deviceState = new DeviceStateImpl(connectionContext.getFeatures(), connectionContext.getNodeId());
156 final DeviceContextImpl deviceContext = new DeviceContextImpl(connectionContext, deviceState, dataBroker, hashedWheelTimer);
158 deviceContext.setNotificationService(notificationService);
159 deviceContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, deviceState.getNodeInstanceIdentifier(), new NodeBuilder().setId(deviceState.getNodeId()).build());
161 deviceContext.setTranslatorLibrary(translatorLibrary);
163 final OpenflowProtocolListenerFullImpl messageListener = new OpenflowProtocolListenerFullImpl(
164 connectionContext.getConnectionAdapter(), deviceContext);
166 deviceContext.attachOpenflowMessageListener(messageListener);
168 ListenableFuture<List<RpcResult<List<MultipartReply>>>> deviceFeaturesFuture = null;
170 if (connectionContext.getFeatures().getVersion() == OFConstants.OFP_VERSION_1_0) {
171 final CapabilitiesV10 capabilitiesV10 = connectionContext.getFeatures().getCapabilitiesV10();
173 DeviceStateUtil.setDeviceStateBasedOnV10Capabilities(deviceState, capabilitiesV10);
174 //FIXME: next two lines are hack to make OF10 + cbench working (they don't send reply for description request)
175 createEmptyFlowCapableNodeInDs(deviceContext);
176 makeEmptyTables(deviceContext, deviceContext.getDeviceState().getNodeInstanceIdentifier(), connectionContext.getFeatures().getTables());
178 deviceFeaturesFuture = Futures.immediateFuture(null);//createDeviceFeaturesForOF10(messageListener, deviceContext, deviceState);
180 for (final PortGrouping port : connectionContext.getFeatures().getPhyPort()) {
181 final short ofVersion = deviceContext.getDeviceState().getVersion();
182 final TranslatorKey translatorKey = new TranslatorKey(ofVersion, PortGrouping.class.getName());
183 final MessageTranslator<PortGrouping, FlowCapableNodeConnector> translator = deviceContext.oook().lookupTranslator(translatorKey);
184 final FlowCapableNodeConnector fcNodeConnector = translator.translate(port, deviceContext, null);
186 final BigInteger dataPathId = deviceContext.getPrimaryConnectionContext().getFeatures().getDatapathId();
187 final NodeConnectorId nodeConnectorId = NodeStaticReplyTranslatorUtil.nodeConnectorId(dataPathId.toString(), port.getPortNo(), ofVersion);
188 final NodeConnectorBuilder ncBuilder = new NodeConnectorBuilder().setId(nodeConnectorId);
189 ncBuilder.addAugmentation(FlowCapableNodeConnector.class, fcNodeConnector);
190 ncBuilder.addAugmentation(FlowCapableNodeConnectorStatisticsData.class, new FlowCapableNodeConnectorStatisticsDataBuilder().build());
191 final NodeConnector connector = ncBuilder.build();
192 final InstanceIdentifier<NodeConnector> connectorII = deviceState.getNodeInstanceIdentifier().child(NodeConnector.class, connector.getKey());
193 deviceContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, connectorII, connector);
194 //FlowCapableNodeConnectorBuilder
196 } else if (connectionContext.getFeatures().getVersion() == OFConstants.OFP_VERSION_1_3) {
197 final Capabilities capabilities = connectionContext.getFeatures().getCapabilities();
198 DeviceStateUtil.setDeviceStateBasedOnV13Capabilities(deviceState, capabilities);
199 deviceFeaturesFuture = createDeviceFeaturesForOF13(messageListener, deviceContext, deviceState);
202 Futures.addCallback(deviceFeaturesFuture, new FutureCallback<List<RpcResult<List<MultipartReply>>>>() {
204 public void onSuccess(final List<RpcResult<List<MultipartReply>>> result) {
205 deviceInitPhaseHandler.onDeviceContextLevelUp(deviceContext);
209 public void onFailure(final Throwable t) {
210 // FIXME : remove session
216 private ListenableFuture<RpcResult<List<MultipartReply>>> processReplyDesc(OpenflowProtocolListenerFullImpl messageListener,
217 DeviceContextImpl deviceContext,
218 DeviceState deviceState) {
219 final ListenableFuture<RpcResult<List<MultipartReply>>> replyDesc = getNodeStaticInfo(messageListener,
220 MultipartType.OFPMPDESC, deviceContext, deviceState.getNodeInstanceIdentifier(), deviceState.getVersion());
224 private ListenableFuture<List<RpcResult<List<MultipartReply>>>> createDeviceFeaturesForOF10(OpenflowProtocolListenerFullImpl messageListener,
225 DeviceContextImpl deviceContext,
226 DeviceState deviceState) {
227 return Futures.allAsList(Arrays.asList(processReplyDesc(messageListener, deviceContext, deviceState)));
230 private ListenableFuture<List<RpcResult<List<MultipartReply>>>> createDeviceFeaturesForOF13(OpenflowProtocolListenerFullImpl messageListener,
231 final DeviceContextImpl deviceContext,
232 final DeviceState deviceState) {
233 final ListenableFuture<RpcResult<List<MultipartReply>>> replyDesc = processReplyDesc(messageListener, deviceContext, deviceState);
235 final ListenableFuture<RpcResult<List<MultipartReply>>> replyMeterFeature = getNodeStaticInfo(messageListener,
236 MultipartType.OFPMPMETERFEATURES, deviceContext, deviceState.getNodeInstanceIdentifier(), deviceState.getVersion());
238 final ListenableFuture<RpcResult<List<MultipartReply>>> replyGroupFeatures = getNodeStaticInfo(messageListener,
239 MultipartType.OFPMPGROUPFEATURES, deviceContext, deviceState.getNodeInstanceIdentifier(), deviceState.getVersion());
241 final ListenableFuture<RpcResult<List<MultipartReply>>> replyTableFeatures = getNodeStaticInfo(messageListener,
242 MultipartType.OFPMPTABLEFEATURES, deviceContext, deviceState.getNodeInstanceIdentifier(), deviceState.getVersion());
244 final ListenableFuture<RpcResult<List<MultipartReply>>> replyPortDescription = getNodeStaticInfo(messageListener,
245 MultipartType.OFPMPPORTDESC, deviceContext, deviceState.getNodeInstanceIdentifier(), deviceState.getVersion());
247 final ListenableFuture<List<RpcResult<List<MultipartReply>>>> deviceFeaturesFuture =
248 Futures.allAsList(Arrays.asList(replyDesc, replyMeterFeature, replyGroupFeatures, replyTableFeatures, replyPortDescription));
250 Futures.addCallback(deviceFeaturesFuture, new FutureCallback<List<RpcResult<List<MultipartReply>>>>() {
252 public void onSuccess(final List<RpcResult<List<MultipartReply>>> result) {
253 deviceInitPhaseHandler.onDeviceContextLevelUp(deviceContext);
257 public void onFailure(final Throwable t) {
258 // FIXME : remove session
261 return Futures.allAsList(Arrays.asList(replyDesc, replyMeterFeature, replyGroupFeatures, replyTableFeatures, replyPortDescription));
265 public TranslatorLibrary oook() {
266 return translatorLibrary;
270 public void setTranslatorLibrary(final TranslatorLibrary translatorLibrary) {
271 this.translatorLibrary = translatorLibrary;
274 private ListenableFuture<RpcResult<List<MultipartReply>>> getNodeStaticInfo(final MultiMsgCollector multiMsgCollector, final MultipartType type, final DeviceContext deviceContext,
275 final InstanceIdentifier<Node> nodeII, final short version) {
277 final Xid xid = deviceContext.getNextXid();
278 final RequestContext<List<MultipartReply>> requestContext = dummyRequestContextStack.createRequestContext();
279 requestContext.setXid(xid);
280 multiMsgCollector.registerMultipartXid(xid.getValue());
281 Futures.addCallback(requestContext.getFuture(), new FutureCallback<RpcResult<List<MultipartReply>>>() {
283 public void onSuccess(final RpcResult<List<MultipartReply>> rpcResult) {
284 final List<MultipartReply> result = rpcResult.getResult();
285 if (result != null) {
286 translateAndWriteReply(type, deviceContext, nodeII, result);
288 final Iterator<RpcError> rpcErrorIterator = rpcResult.getErrors().iterator();
289 while (rpcErrorIterator.hasNext()) {
290 final RpcError rpcError = rpcErrorIterator.next();
291 LOG.info("Failed to retrieve static node {} info: {}", type, rpcError.getMessage());
292 if (null != rpcError.getCause()) {
293 LOG.trace("Detailed error:", rpcError.getCause());
296 if (MultipartType.OFPMPTABLEFEATURES.equals(type)) {
297 makeEmptyTables(deviceContext, nodeII, deviceContext.getPrimaryConnectionContext().getFeatures().getTables());
303 public void onFailure(final Throwable t) {
304 LOG.info("Failed to retrieve static node {} info: {}", type, t.getMessage());
308 final ListenableFuture<RpcResult<Void>> rpcFuture = JdkFutureAdapters.listenInPoolThread(deviceContext.getPrimaryConnectionContext().getConnectionAdapter()
309 .multipartRequest(MultipartRequestInputFactory.makeMultipartRequestInput(xid.getValue(), version, type)));
310 final OFJResult2RequestCtxFuture OFJResult2RequestCtxFuture = new OFJResult2RequestCtxFuture(requestContext, deviceContext);
311 OFJResult2RequestCtxFuture.processResultFromOfJava(rpcFuture);
313 return requestContext.getFuture();
316 // FIXME : remove after ovs tableFeatures fix
317 private static void makeEmptyTables(final DeviceContext dContext, final InstanceIdentifier<Node> nodeII, final Short nrOfTables) {
318 LOG.debug("About to create {} empty tables.", nrOfTables);
319 for (int i = 0; i < nrOfTables; i++) {
320 final short tId = (short) i;
321 final InstanceIdentifier<Table> tableII = nodeII.augmentation(FlowCapableNode.class).child(Table.class, new TableKey(tId));
322 final TableBuilder tableBuilder = new TableBuilder().setId(tId).addAugmentation(FlowTableStatisticsData.class, new FlowTableStatisticsDataBuilder().build());
323 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, tableII, tableBuilder.build());
327 private static void translateAndWriteReply(final MultipartType type, final DeviceContext dContext,
328 final InstanceIdentifier<Node> nodeII, final Collection<MultipartReply> result) {
329 for (final MultipartReply reply : result) {
330 final MultipartReplyBody body = reply.getMultipartReplyBody();
333 Preconditions.checkArgument(body instanceof MultipartReplyDescCase);
334 final MultipartReplyDesc replyDesc = ((MultipartReplyDescCase) body).getMultipartReplyDesc();
335 final FlowCapableNode fcNode = NodeStaticReplyTranslatorUtil.nodeDescTranslator(replyDesc);
336 final InstanceIdentifier<FlowCapableNode> fNodeII = nodeII.augmentation(FlowCapableNode.class);
337 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, fNodeII, fcNode);
340 case OFPMPTABLEFEATURES:
341 Preconditions.checkArgument(body instanceof MultipartReplyTableFeaturesCase);
342 final MultipartReplyTableFeatures tableFeatures = ((MultipartReplyTableFeaturesCase) body).getMultipartReplyTableFeatures();
343 final List<TableFeatures> tables = NodeStaticReplyTranslatorUtil.nodeTableFeatureTranslator(tableFeatures);
344 for (final TableFeatures table : tables) {
345 final Short tableId = table.getTableId();
346 final InstanceIdentifier<Table> tableII = nodeII.augmentation(FlowCapableNode.class).child(Table.class, new TableKey(tableId));
347 final TableBuilder tableBuilder = new TableBuilder().setId(tableId).setTableFeatures(Collections.singletonList(table));
348 tableBuilder.addAugmentation(FlowTableStatisticsData.class, new FlowTableStatisticsDataBuilder().build());
349 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, tableII, tableBuilder.build());
353 case OFPMPMETERFEATURES:
354 Preconditions.checkArgument(body instanceof MultipartReplyMeterFeaturesCase);
355 final MultipartReplyMeterFeatures meterFeatures = ((MultipartReplyMeterFeaturesCase) body).getMultipartReplyMeterFeatures();
356 final NodeMeterFeatures mFeature = NodeStaticReplyTranslatorUtil.nodeMeterFeatureTranslator(meterFeatures);
357 final InstanceIdentifier<NodeMeterFeatures> mFeatureII = nodeII.augmentation(NodeMeterFeatures.class);
358 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, mFeatureII, mFeature);
359 if (0L < mFeature.getMeterFeatures().getMaxMeter().getValue()) {
360 dContext.getDeviceState().setMeterAvailable(true);
364 case OFPMPGROUPFEATURES:
365 Preconditions.checkArgument(body instanceof MultipartReplyGroupFeaturesCase);
366 final MultipartReplyGroupFeatures groupFeatures = ((MultipartReplyGroupFeaturesCase) body).getMultipartReplyGroupFeatures();
367 final NodeGroupFeatures gFeature = NodeStaticReplyTranslatorUtil.nodeGroupFeatureTranslator(groupFeatures);
368 final InstanceIdentifier<NodeGroupFeatures> gFeatureII = nodeII.augmentation(NodeGroupFeatures.class);
369 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, gFeatureII, gFeature);
373 Preconditions.checkArgument(body instanceof MultipartReplyPortDescCase);
374 final MultipartReplyPortDesc portDesc = ((MultipartReplyPortDescCase) body).getMultipartReplyPortDesc();
375 for (final PortGrouping port : portDesc.getPorts()) {
376 final short ofVersion = dContext.getDeviceState().getVersion();
377 final TranslatorKey translatorKey = new TranslatorKey(ofVersion, PortGrouping.class.getName());
378 final MessageTranslator<PortGrouping, FlowCapableNodeConnector> translator = dContext.oook().lookupTranslator(translatorKey);
379 final FlowCapableNodeConnector fcNodeConnector = translator.translate(port, dContext, null);
381 final BigInteger dataPathId = dContext.getPrimaryConnectionContext().getFeatures().getDatapathId();
382 final NodeConnectorId nodeConnectorId = NodeStaticReplyTranslatorUtil.nodeConnectorId(dataPathId.toString(), port.getPortNo(), ofVersion);
383 final NodeConnectorBuilder ncBuilder = new NodeConnectorBuilder().setId(nodeConnectorId);
384 ncBuilder.addAugmentation(FlowCapableNodeConnector.class, fcNodeConnector);
385 ncBuilder.addAugmentation(FlowCapableNodeConnectorStatisticsData.class, new FlowCapableNodeConnectorStatisticsDataBuilder().build());
386 final NodeConnector connector = ncBuilder.build();
388 final InstanceIdentifier<NodeConnector> connectorII = nodeII.child(NodeConnector.class, connector.getKey());
389 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, connectorII, connector);
395 throw new IllegalArgumentException("Unnexpected MultipartType " + type);
401 public void setNotificationService(final NotificationProviderService notificationServiceParam) {
402 notificationService = notificationServiceParam;
406 public void close() throws Exception {
407 for (DeviceContext deviceContext : synchronizedDeviceContextsList) {
408 deviceContext.close();
412 private static void createEmptyFlowCapableNodeInDs(final DeviceContext deviceContext) {
413 FlowCapableNodeBuilder flowCapableNodeBuilder = new FlowCapableNodeBuilder();
414 final InstanceIdentifier<FlowCapableNode> fNodeII = deviceContext.getDeviceState().getNodeInstanceIdentifier().augmentation(FlowCapableNode.class);
415 deviceContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, fNodeII, flowCapableNodeBuilder.build());