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.ListenableFuture;
14 import io.netty.util.HashedWheelTimer;
15 import java.math.BigInteger;
16 import java.util.ArrayList;
17 import java.util.Arrays;
18 import java.util.Collection;
19 import java.util.Collections;
20 import java.util.Iterator;
21 import java.util.List;
22 import java.util.concurrent.ScheduledThreadPoolExecutor;
23 import java.util.concurrent.TimeUnit;
24 import javax.annotation.CheckForNull;
25 import javax.annotation.Nonnull;
26 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
27 import org.opendaylight.controller.md.sal.binding.api.NotificationPublishService;
28 import org.opendaylight.controller.md.sal.binding.api.NotificationService;
29 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
30 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
31 import org.opendaylight.openflowjava.protocol.api.connection.OutboundQueue;
32 import org.opendaylight.openflowplugin.api.ConnectionException;
33 import org.opendaylight.openflowplugin.api.OFConstants;
34 import org.opendaylight.openflowplugin.api.openflow.connection.ConnectionContext;
35 import org.opendaylight.openflowplugin.api.openflow.connection.OutboundQueueProvider;
36 import org.opendaylight.openflowplugin.api.openflow.connection.ThrottledNotificationsOfferer;
37 import org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
38 import org.opendaylight.openflowplugin.api.openflow.device.DeviceManager;
39 import org.opendaylight.openflowplugin.api.openflow.device.DeviceState;
40 import org.opendaylight.openflowplugin.api.openflow.device.MessageTranslator;
41 import org.opendaylight.openflowplugin.api.openflow.device.RequestContext;
42 import org.opendaylight.openflowplugin.api.openflow.device.RequestContextStack;
43 import org.opendaylight.openflowplugin.api.openflow.device.TranslatorLibrary;
44 import org.opendaylight.openflowplugin.api.openflow.device.Xid;
45 import org.opendaylight.openflowplugin.api.openflow.device.handlers.DeviceInitializationPhaseHandler;
46 import org.opendaylight.openflowplugin.api.openflow.device.handlers.MultiMsgCollector;
47 import org.opendaylight.openflowplugin.api.openflow.md.core.TranslatorKey;
48 import org.opendaylight.openflowplugin.api.openflow.statistics.ofpspecific.MessageIntelligenceAgency;
49 import org.opendaylight.openflowplugin.impl.common.MultipartRequestInputFactory;
50 import org.opendaylight.openflowplugin.impl.common.NodeStaticReplyTranslatorUtil;
51 import org.opendaylight.openflowplugin.impl.connection.OutboundQueueProviderImpl;
52 import org.opendaylight.openflowplugin.impl.connection.ThrottledNotificationsOffererImpl;
53 import org.opendaylight.openflowplugin.impl.device.listener.OpenflowProtocolListenerFullImpl;
54 import org.opendaylight.openflowplugin.impl.rpc.AbstractRequestContext;
55 import org.opendaylight.openflowplugin.impl.util.DeviceStateUtil;
56 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNode;
57 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeBuilder;
58 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeConnector;
59 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.Table;
60 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.TableBuilder;
61 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.TableKey;
62 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.FlowTableStatisticsData;
63 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.FlowTableStatisticsDataBuilder;
64 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.NodeGroupFeatures;
65 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorId;
66 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
67 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodesBuilder;
68 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnector;
69 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnectorBuilder;
70 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
71 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeBuilder;
72 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.NodeMeterFeatures;
73 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.Capabilities;
74 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.CapabilitiesV10;
75 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
76 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReply;
77 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.OfHeader;
78 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PortGrouping;
79 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.MultipartReplyBody;
80 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyDescCase;
81 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyGroupFeaturesCase;
82 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeterFeaturesCase;
83 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyPortDescCase;
84 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyTableFeaturesCase;
85 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.desc._case.MultipartReplyDesc;
86 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.group.features._case.MultipartReplyGroupFeatures;
87 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter.features._case.MultipartReplyMeterFeatures;
88 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.port.desc._case.MultipartReplyPortDesc;
89 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.table.features._case.MultipartReplyTableFeatures;
90 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.FlowCapableNodeConnectorStatisticsData;
91 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.FlowCapableNodeConnectorStatisticsDataBuilder;
92 import org.opendaylight.yang.gen.v1.urn.opendaylight.table.types.rev131026.table.features.TableFeatures;
93 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
94 import org.opendaylight.yangtools.yang.common.RpcError;
95 import org.opendaylight.yangtools.yang.common.RpcResult;
96 import org.slf4j.Logger;
97 import org.slf4j.LoggerFactory;
102 public class DeviceManagerImpl implements DeviceManager, AutoCloseable {
104 private static final Logger LOG = LoggerFactory.getLogger(DeviceManagerImpl.class);
106 private static final long TICK_DURATION = 10; // 0.5 sec.
107 private ScheduledThreadPoolExecutor spyPool;
108 private final int spyRate = 10;
110 private final DataBroker dataBroker;
111 private final HashedWheelTimer hashedWheelTimer;
112 private RequestContextStack emptyRequestContextStack;
113 private TranslatorLibrary translatorLibrary;
114 private DeviceInitializationPhaseHandler deviceInitPhaseHandler;
115 private NotificationService notificationService;
116 private NotificationPublishService notificationPublishService;
117 private ThrottledNotificationsOfferer throttledNotificationsOfferer;
119 private final List<DeviceContext> deviceContexts = new ArrayList<DeviceContext>();
120 private final MessageIntelligenceAgency messageIntelligenceAgency;
122 private final long barrierNanos = TimeUnit.MILLISECONDS.toNanos(500);
123 private final int maxQueueDepth = 25600;
125 public DeviceManagerImpl(@Nonnull final DataBroker dataBroker,
126 @Nonnull final MessageIntelligenceAgency messageIntelligenceAgency) {
127 this.dataBroker = Preconditions.checkNotNull(dataBroker);
128 hashedWheelTimer = new HashedWheelTimer(TICK_DURATION, TimeUnit.MILLISECONDS, 500);
129 /* merge empty nodes to oper DS to predict any problems with missing parent for Node */
130 final WriteTransaction tx = dataBroker.newWriteOnlyTransaction();
131 tx.merge(LogicalDatastoreType.OPERATIONAL, InstanceIdentifier.create(Nodes.class), new NodesBuilder().build());
134 this.messageIntelligenceAgency = messageIntelligenceAgency;
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);
146 ((DeviceContextImpl) deviceContext).submitTransaction();
150 public void deviceConnected(@CheckForNull final ConnectionContext connectionContext) {
151 Preconditions.checkArgument(connectionContext != null);
153 final Short version = connectionContext.getFeatures().getVersion();
154 OutboundQueueProvider outboundQueueProvider = new OutboundQueueProviderImpl(version);
155 connectionContext.getConnectionAdapter().registerOutboundQueueHandler(outboundQueueProvider, maxQueueDepth, barrierNanos);
156 connectionContext.setOutboundQueueProvider(outboundQueueProvider);
158 final DeviceState deviceState = new DeviceStateImpl(connectionContext.getFeatures(), connectionContext.getNodeId());
160 final DeviceContext deviceContext = new DeviceContextImpl(connectionContext, deviceState, dataBroker, hashedWheelTimer, messageIntelligenceAgency, throttledNotificationsOfferer);
162 deviceContext.setNotificationService(notificationService);
163 deviceContext.setNotificationPublishService(notificationPublishService);
164 deviceContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, deviceState.getNodeInstanceIdentifier(), new NodeBuilder().setId(deviceState.getNodeId()).build());
166 connectionContext.setDeviceDisconnectedHandler(deviceContext);
167 deviceContext.setTranslatorLibrary(translatorLibrary);
168 deviceContext.addDeviceContextClosedHandler(this);
170 emptyRequestContextStack = new RequestContextStack() {
172 public <T> RequestContext<T> createRequestContext() {
173 return new AbstractRequestContext<T>(deviceContext.getReservedXid()) {
175 public void close() {
182 final OpenflowProtocolListenerFullImpl messageListener = new OpenflowProtocolListenerFullImpl(
183 connectionContext.getConnectionAdapter(), deviceContext);
185 final ListenableFuture<List<RpcResult<List<MultipartReply>>>> deviceFeaturesFuture;
188 if (OFConstants.OFP_VERSION_1_0 == version) {
189 final CapabilitiesV10 capabilitiesV10 = connectionContext.getFeatures().getCapabilitiesV10();
191 DeviceStateUtil.setDeviceStateBasedOnV10Capabilities(deviceState, capabilitiesV10);
193 deviceFeaturesFuture = createDeviceFeaturesForOF10(deviceContext, deviceState);
194 // create empty tables after device description is processed
195 chainTableTrunkWriteOF10(deviceContext, deviceFeaturesFuture);
197 for (final PortGrouping port : connectionContext.getFeatures().getPhyPort()) {
198 final short ofVersion = deviceContext.getDeviceState().getVersion();
199 final TranslatorKey translatorKey = new TranslatorKey(ofVersion, PortGrouping.class.getName());
200 final MessageTranslator<PortGrouping, FlowCapableNodeConnector> translator = deviceContext.oook().lookupTranslator(translatorKey);
201 final FlowCapableNodeConnector fcNodeConnector = translator.translate(port, deviceContext, null);
203 final BigInteger dataPathId = deviceContext.getPrimaryConnectionContext().getFeatures().getDatapathId();
204 final NodeConnectorId nodeConnectorId = NodeStaticReplyTranslatorUtil.nodeConnectorId(dataPathId.toString(), port.getPortNo(), ofVersion);
205 final NodeConnectorBuilder ncBuilder = new NodeConnectorBuilder().setId(nodeConnectorId);
206 ncBuilder.addAugmentation(FlowCapableNodeConnector.class, fcNodeConnector);
207 ncBuilder.addAugmentation(FlowCapableNodeConnectorStatisticsData.class, new FlowCapableNodeConnectorStatisticsDataBuilder().build());
208 final NodeConnector connector = ncBuilder.build();
209 final InstanceIdentifier<NodeConnector> connectorII = deviceState.getNodeInstanceIdentifier().child(NodeConnector.class, connector.getKey());
210 deviceContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, connectorII, connector);
212 } else if (OFConstants.OFP_VERSION_1_3 == version) {
213 final Capabilities capabilities = connectionContext.getFeatures().getCapabilities();
214 LOG.debug("Setting capabilities for device {}", deviceContext.getDeviceState().getNodeId());
215 DeviceStateUtil.setDeviceStateBasedOnV13Capabilities(deviceState, capabilities);
216 deviceFeaturesFuture = createDeviceFeaturesForOF13(deviceContext, deviceState);
218 deviceFeaturesFuture = Futures.immediateFailedFuture(new ConnectionException("Unsupported version " + version));
221 Futures.addCallback(deviceFeaturesFuture, new FutureCallback<List<RpcResult<List<MultipartReply>>>>() {
223 public void onSuccess(final List<RpcResult<List<MultipartReply>>> result) {
224 deviceContext.getDeviceState().setValid(true);
225 deviceInitPhaseHandler.onDeviceContextLevelUp(deviceContext);
229 public void onFailure(final Throwable t) {
230 // FIXME : remove session
231 LOG.trace("Device capabilities gathering future failed.");
232 LOG.trace("more info in exploration failure..", t);
237 private static void chainTableTrunkWriteOF10(final DeviceContext deviceContext, final ListenableFuture<List<RpcResult<List<MultipartReply>>>> deviceFeaturesFuture) {
238 Futures.addCallback(deviceFeaturesFuture, new FutureCallback<List<RpcResult<List<MultipartReply>>>>() {
240 public void onSuccess(final List<RpcResult<List<MultipartReply>>> results) {
241 boolean allSucceeded = true;
242 for (final RpcResult<List<MultipartReply>> rpcResult : results) {
243 allSucceeded &= rpcResult.isSuccessful();
246 createEmptyFlowCapableNodeInDs(deviceContext);
247 makeEmptyTables(deviceContext, deviceContext.getDeviceState().getNodeInstanceIdentifier(),
248 deviceContext.getDeviceState().getFeatures().getTables());
253 public void onFailure(final Throwable t) {
259 private ListenableFuture<RpcResult<List<MultipartReply>>> processReplyDesc(final DeviceContext deviceContext,
260 final DeviceState deviceState) {
262 final ListenableFuture<RpcResult<List<MultipartReply>>> replyDesc = getNodeStaticInfo(MultipartType.OFPMPDESC,
264 deviceState.getNodeInstanceIdentifier(),
265 deviceState.getVersion());
269 private ListenableFuture<List<RpcResult<List<MultipartReply>>>> createDeviceFeaturesForOF10(final DeviceContext deviceContext,
270 final DeviceState deviceState) {
271 return Futures.allAsList(Arrays.asList(processReplyDesc(deviceContext, deviceState)));
274 private ListenableFuture<List<RpcResult<List<MultipartReply>>>> createDeviceFeaturesForOF13(final DeviceContext deviceContext,
275 final DeviceState deviceState) {
276 final ListenableFuture<RpcResult<List<MultipartReply>>> replyDesc = processReplyDesc(deviceContext, deviceState);
278 final ListenableFuture<RpcResult<List<MultipartReply>>> replyMeterFeature = getNodeStaticInfo(MultipartType.OFPMPMETERFEATURES,
280 deviceState.getNodeInstanceIdentifier(),
281 deviceState.getVersion());
283 final ListenableFuture<RpcResult<List<MultipartReply>>> replyGroupFeatures = getNodeStaticInfo(MultipartType.OFPMPGROUPFEATURES,
285 deviceState.getNodeInstanceIdentifier(),
286 deviceState.getVersion());
288 final ListenableFuture<RpcResult<List<MultipartReply>>> replyTableFeatures = getNodeStaticInfo(MultipartType.OFPMPTABLEFEATURES,
290 deviceState.getNodeInstanceIdentifier(),
291 deviceState.getVersion());
293 final ListenableFuture<RpcResult<List<MultipartReply>>> replyPortDescription = getNodeStaticInfo(MultipartType.OFPMPPORTDESC,
295 deviceState.getNodeInstanceIdentifier(),
296 deviceState.getVersion());
298 return Futures.allAsList(Arrays.asList(replyDesc,
301 // replyTableFeatures,
302 replyPortDescription));
307 public TranslatorLibrary oook() {
308 return translatorLibrary;
312 public void setTranslatorLibrary(final TranslatorLibrary translatorLibrary) {
313 this.translatorLibrary = translatorLibrary;
316 private ListenableFuture<RpcResult<List<MultipartReply>>> getNodeStaticInfo(final MultipartType type, final DeviceContext deviceContext,
317 final InstanceIdentifier<Node> nodeII, final short version) {
319 final OutboundQueue queue = deviceContext.getPrimaryConnectionContext().getOutboundQueueProvider();
321 final RequestContext<List<MultipartReply>> requestContext = emptyRequestContextStack.createRequestContext();
322 final Xid xid = requestContext.getXid();
324 LOG.trace("Hooking xid {} to device context - precaution.", requestContext.getXid().getValue());
325 deviceContext.hookRequestCtx(requestContext.getXid(), requestContext);
327 final ListenableFuture<RpcResult<List<MultipartReply>>> requestContextFuture = requestContext.getFuture();
329 final MultiMsgCollector multiMsgCollector = deviceContext.getMultiMsgCollector();
330 multiMsgCollector.registerMultipartXid(xid.getValue());
332 createSuccessProcessingCallback(type, deviceContext, nodeII, requestContextFuture);
334 queue.commitEntry(xid.getValue(), MultipartRequestInputFactory.makeMultipartRequestInput(xid.getValue(), version, type), new FutureCallback<OfHeader>() {
336 public void onSuccess(final OfHeader ofHeader) {
337 if (ofHeader instanceof MultipartReply) {
338 MultipartReply multipartReply = (MultipartReply) ofHeader;
339 multiMsgCollector.addMultipartMsg(multipartReply);
341 if (null != ofHeader) {
342 LOG.info("Unexpected response type received {}.", ofHeader.getClass());
344 LOG.info("Response received is null.");
351 public void onFailure(final Throwable t) {
352 LOG.info("Fail response from OutboundQueue.");
357 return requestContext.getFuture();
360 private void createSuccessProcessingCallback(final MultipartType type, final DeviceContext deviceContext, final InstanceIdentifier<Node> nodeII, final ListenableFuture<RpcResult<List<MultipartReply>>> requestContextFuture) {
361 Futures.addCallback(requestContextFuture, new FutureCallback<RpcResult<List<MultipartReply>>>() {
363 public void onSuccess(final RpcResult<List<MultipartReply>> rpcResult) {
364 final List<MultipartReply> result = rpcResult.getResult();
365 if (result != null) {
366 LOG.info("Static node {} info: {} collected", nodeII.toString(), type);
367 translateAndWriteReply(type, deviceContext, nodeII, result);
369 final Iterator<RpcError> rpcErrorIterator = rpcResult.getErrors().iterator();
370 while (rpcErrorIterator.hasNext()) {
371 final RpcError rpcError = rpcErrorIterator.next();
372 LOG.info("Failed to retrieve static node {} info: {}", type, rpcError.getMessage());
373 if (null != rpcError.getCause()) {
374 LOG.trace("Detailed error:", rpcError.getCause());
377 if (MultipartType.OFPMPTABLEFEATURES.equals(type)) {
378 makeEmptyTables(deviceContext, nodeII, deviceContext.getPrimaryConnectionContext().getFeatures().getTables());
384 public void onFailure(final Throwable throwable) {
385 LOG.info("Request of type {} for static info of node {} failed.", type, nodeII);
390 // FIXME : remove after ovs tableFeatures fix
391 private static void makeEmptyTables(final DeviceContext dContext, final InstanceIdentifier<Node> nodeII, final Short nrOfTables) {
392 LOG.debug("About to create {} empty tables.", nrOfTables);
393 for (int i = 0; i < nrOfTables; i++) {
394 final short tId = (short) i;
395 final InstanceIdentifier<Table> tableII = nodeII.augmentation(FlowCapableNode.class).child(Table.class, new TableKey(tId));
396 final TableBuilder tableBuilder = new TableBuilder().setId(tId).addAugmentation(FlowTableStatisticsData.class, new FlowTableStatisticsDataBuilder().build());
397 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, tableII, tableBuilder.build());
401 private static void translateAndWriteReply(final MultipartType type, final DeviceContext dContext,
402 final InstanceIdentifier<Node> nodeII, final Collection<MultipartReply> result) {
403 for (final MultipartReply reply : result) {
404 final MultipartReplyBody body = reply.getMultipartReplyBody();
407 Preconditions.checkArgument(body instanceof MultipartReplyDescCase);
408 final MultipartReplyDesc replyDesc = ((MultipartReplyDescCase) body).getMultipartReplyDesc();
409 final FlowCapableNode fcNode = NodeStaticReplyTranslatorUtil.nodeDescTranslator(replyDesc);
410 final InstanceIdentifier<FlowCapableNode> fNodeII = nodeII.augmentation(FlowCapableNode.class);
411 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, fNodeII, fcNode);
414 case OFPMPTABLEFEATURES:
415 Preconditions.checkArgument(body instanceof MultipartReplyTableFeaturesCase);
416 final MultipartReplyTableFeatures tableFeatures = ((MultipartReplyTableFeaturesCase) body).getMultipartReplyTableFeatures();
417 final List<TableFeatures> tables = NodeStaticReplyTranslatorUtil.nodeTableFeatureTranslator(tableFeatures);
418 for (final TableFeatures table : tables) {
419 final Short tableId = table.getTableId();
420 final InstanceIdentifier<Table> tableII = nodeII.augmentation(FlowCapableNode.class).child(Table.class, new TableKey(tableId));
421 final TableBuilder tableBuilder = new TableBuilder().setId(tableId).setTableFeatures(Collections.singletonList(table));
422 tableBuilder.addAugmentation(FlowTableStatisticsData.class, new FlowTableStatisticsDataBuilder().build());
423 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, tableII, tableBuilder.build());
427 case OFPMPMETERFEATURES:
428 Preconditions.checkArgument(body instanceof MultipartReplyMeterFeaturesCase);
429 final MultipartReplyMeterFeatures meterFeatures = ((MultipartReplyMeterFeaturesCase) body).getMultipartReplyMeterFeatures();
430 final NodeMeterFeatures mFeature = NodeStaticReplyTranslatorUtil.nodeMeterFeatureTranslator(meterFeatures);
431 final InstanceIdentifier<NodeMeterFeatures> mFeatureII = nodeII.augmentation(NodeMeterFeatures.class);
432 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, mFeatureII, mFeature);
433 if (0L < mFeature.getMeterFeatures().getMaxMeter().getValue()) {
434 dContext.getDeviceState().setMeterAvailable(true);
438 case OFPMPGROUPFEATURES:
439 Preconditions.checkArgument(body instanceof MultipartReplyGroupFeaturesCase);
440 final MultipartReplyGroupFeatures groupFeatures = ((MultipartReplyGroupFeaturesCase) body).getMultipartReplyGroupFeatures();
441 final NodeGroupFeatures gFeature = NodeStaticReplyTranslatorUtil.nodeGroupFeatureTranslator(groupFeatures);
442 final InstanceIdentifier<NodeGroupFeatures> gFeatureII = nodeII.augmentation(NodeGroupFeatures.class);
443 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, gFeatureII, gFeature);
447 Preconditions.checkArgument(body instanceof MultipartReplyPortDescCase);
448 final MultipartReplyPortDesc portDesc = ((MultipartReplyPortDescCase) body).getMultipartReplyPortDesc();
449 for (final PortGrouping port : portDesc.getPorts()) {
450 final short ofVersion = dContext.getDeviceState().getVersion();
451 final TranslatorKey translatorKey = new TranslatorKey(ofVersion, PortGrouping.class.getName());
452 final MessageTranslator<PortGrouping, FlowCapableNodeConnector> translator = dContext.oook().lookupTranslator(translatorKey);
453 final FlowCapableNodeConnector fcNodeConnector = translator.translate(port, dContext, null);
455 final BigInteger dataPathId = dContext.getPrimaryConnectionContext().getFeatures().getDatapathId();
456 final NodeConnectorId nodeConnectorId = NodeStaticReplyTranslatorUtil.nodeConnectorId(dataPathId.toString(), port.getPortNo(), ofVersion);
457 final NodeConnectorBuilder ncBuilder = new NodeConnectorBuilder().setId(nodeConnectorId);
458 ncBuilder.addAugmentation(FlowCapableNodeConnector.class, fcNodeConnector);
459 ncBuilder.addAugmentation(FlowCapableNodeConnectorStatisticsData.class, new FlowCapableNodeConnectorStatisticsDataBuilder().build());
460 final NodeConnector connector = ncBuilder.build();
462 final InstanceIdentifier<NodeConnector> connectorII = nodeII.child(NodeConnector.class, connector.getKey());
463 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, connectorII, connector);
469 throw new IllegalArgumentException("Unnexpected MultipartType " + type);
475 public void setNotificationService(final NotificationService notificationServiceParam) {
476 notificationService = notificationServiceParam;
480 public void setNotificationPublishService(final NotificationPublishService notificationService) {
481 this.notificationPublishService = notificationService;
485 public void close() throws Exception {
486 for (final DeviceContext deviceContext : deviceContexts) {
487 deviceContext.close();
489 if (throttledNotificationsOfferer != null) {
490 throttledNotificationsOfferer.close();
494 private static void createEmptyFlowCapableNodeInDs(final DeviceContext deviceContext) {
495 final FlowCapableNodeBuilder flowCapableNodeBuilder = new FlowCapableNodeBuilder();
496 final InstanceIdentifier<FlowCapableNode> fNodeII = deviceContext.getDeviceState().getNodeInstanceIdentifier().augmentation(FlowCapableNode.class);
497 deviceContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, fNodeII, flowCapableNodeBuilder.build());
501 public void onDeviceContextClosed(final DeviceContext deviceContext) {
502 deviceContexts.remove(deviceContext);
503 emptyRequestContextStack = null;
507 public void initialize() {
508 spyPool = new ScheduledThreadPoolExecutor(1);
509 spyPool.scheduleAtFixedRate(messageIntelligenceAgency, spyRate, spyRate, TimeUnit.SECONDS);
511 throttledNotificationsOfferer = new ThrottledNotificationsOffererImpl(notificationPublishService, messageIntelligenceAgency);