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.AsyncFunction;
12 import com.google.common.util.concurrent.FutureCallback;
13 import com.google.common.util.concurrent.Futures;
14 import com.google.common.util.concurrent.ListenableFuture;
15 import io.netty.util.HashedWheelTimer;
16 import java.math.BigInteger;
17 import java.util.ArrayList;
18 import java.util.Arrays;
19 import java.util.Collection;
20 import java.util.Collections;
21 import java.util.Iterator;
22 import java.util.List;
23 import java.util.concurrent.ExecutionException;
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.openflowjava.protocol.api.connection.ConnectionAdapter;
34 import org.opendaylight.openflowjava.protocol.api.connection.OutboundQueue;
35 import org.opendaylight.openflowjava.protocol.api.connection.OutboundQueueHandlerRegistration;
36 import org.opendaylight.openflowplugin.api.ConnectionException;
37 import org.opendaylight.openflowplugin.api.OFConstants;
38 import org.opendaylight.openflowplugin.api.openflow.connection.ConnectionContext;
39 import org.opendaylight.openflowplugin.api.openflow.connection.OutboundQueueProvider;
40 import org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
41 import org.opendaylight.openflowplugin.api.openflow.device.DeviceManager;
42 import org.opendaylight.openflowplugin.api.openflow.device.DeviceState;
43 import org.opendaylight.openflowplugin.api.openflow.device.MessageTranslator;
44 import org.opendaylight.openflowplugin.api.openflow.device.RequestContext;
45 import org.opendaylight.openflowplugin.api.openflow.device.TranslatorLibrary;
46 import org.opendaylight.openflowplugin.api.openflow.device.Xid;
47 import org.opendaylight.openflowplugin.api.openflow.device.handlers.DeviceInitializationPhaseHandler;
48 import org.opendaylight.openflowplugin.api.openflow.device.handlers.MultiMsgCollector;
49 import org.opendaylight.openflowplugin.api.openflow.md.core.TranslatorKey;
50 import org.opendaylight.openflowplugin.api.openflow.statistics.ofpspecific.MessageIntelligenceAgency;
51 import org.opendaylight.openflowplugin.impl.common.MultipartRequestInputFactory;
52 import org.opendaylight.openflowplugin.impl.common.NodeStaticReplyTranslatorUtil;
53 import org.opendaylight.openflowplugin.impl.connection.OutboundQueueProviderImpl;
54 import org.opendaylight.openflowplugin.impl.device.listener.OpenflowProtocolListenerFullImpl;
55 import org.opendaylight.openflowplugin.impl.rpc.AbstractRequestContext;
56 import org.opendaylight.openflowplugin.impl.util.DeviceStateUtil;
57 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNode;
58 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeBuilder;
59 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeConnector;
60 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.Table;
61 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.TableBuilder;
62 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.TableKey;
63 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.FlowTableStatisticsData;
64 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.FlowTableStatisticsDataBuilder;
65 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.NodeGroupFeatures;
66 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorId;
67 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
68 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodesBuilder;
69 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnector;
70 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnectorBuilder;
71 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
72 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeBuilder;
73 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.NodeMeterFeatures;
74 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.Capabilities;
75 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.CapabilitiesV10;
76 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
77 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReply;
78 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.OfHeader;
79 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PortGrouping;
80 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.MultipartReplyBody;
81 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyDescCase;
82 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyGroupFeaturesCase;
83 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeterFeaturesCase;
84 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyPortDescCase;
85 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyTableFeaturesCase;
86 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.desc._case.MultipartReplyDesc;
87 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.group.features._case.MultipartReplyGroupFeatures;
88 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter.features._case.MultipartReplyMeterFeatures;
89 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.port.desc._case.MultipartReplyPortDesc;
90 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.table.features._case.MultipartReplyTableFeatures;
91 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.FlowCapableNodeConnectorStatisticsData;
92 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.FlowCapableNodeConnectorStatisticsDataBuilder;
93 import org.opendaylight.yang.gen.v1.urn.opendaylight.table.types.rev131026.table.features.TableFeatures;
94 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
95 import org.opendaylight.yangtools.yang.common.RpcError;
96 import org.opendaylight.yangtools.yang.common.RpcResult;
97 import org.slf4j.Logger;
98 import org.slf4j.LoggerFactory;
103 public class DeviceManagerImpl implements DeviceManager, AutoCloseable {
105 private static final Logger LOG = LoggerFactory.getLogger(DeviceManagerImpl.class);
107 private static final long TICK_DURATION = 10; // 0.5 sec.
108 private ScheduledThreadPoolExecutor spyPool;
109 private final int spyRate = 10;
111 private final DataBroker dataBroker;
112 private final HashedWheelTimer hashedWheelTimer;
113 private TranslatorLibrary translatorLibrary;
114 private DeviceInitializationPhaseHandler deviceInitPhaseHandler;
115 private NotificationService notificationService;
116 private NotificationPublishService notificationPublishService;
118 private final List<DeviceContext> deviceContexts = new ArrayList<DeviceContext>();
119 private final MessageIntelligenceAgency messageIntelligenceAgency;
121 private final long barrierNanos = TimeUnit.MILLISECONDS.toNanos(500);
122 private final int maxQueueDepth = 25600;
124 public DeviceManagerImpl(@Nonnull final DataBroker dataBroker,
125 @Nonnull final MessageIntelligenceAgency messageIntelligenceAgency) {
126 this.dataBroker = Preconditions.checkNotNull(dataBroker);
127 hashedWheelTimer = new HashedWheelTimer(TICK_DURATION, TimeUnit.MILLISECONDS, 500);
128 /* merge empty nodes to oper DS to predict any problems with missing parent for Node */
129 final WriteTransaction tx = dataBroker.newWriteOnlyTransaction();
131 final NodesBuilder nodesBuilder = new NodesBuilder();
132 nodesBuilder.setNode(Collections.<Node>emptyList());
133 tx.merge(LogicalDatastoreType.OPERATIONAL, InstanceIdentifier.create(Nodes.class), nodesBuilder.build());
136 } catch (ExecutionException | InterruptedException e) {
137 LOG.error("Creation of node failed.", e);
138 throw new IllegalStateException(e);
141 this.messageIntelligenceAgency = messageIntelligenceAgency;
145 public void setDeviceInitializationPhaseHandler(final DeviceInitializationPhaseHandler handler) {
146 deviceInitPhaseHandler = handler;
150 public void onDeviceContextLevelUp(final DeviceContext deviceContext) {
151 // final phase - we have to add new Device to MD-SAL DataStore
152 Preconditions.checkNotNull(deviceContext);
153 ((DeviceContextImpl) deviceContext).initialSubmitTransaction();
155 deviceContext.onPublished();
159 public void deviceConnected(@CheckForNull final ConnectionContext connectionContext) {
160 Preconditions.checkArgument(connectionContext != null);
162 // Cache this for clarity
163 final ConnectionAdapter connectionAdapter = connectionContext.getConnectionAdapter();
165 //FIXME: as soon as auxiliary connection are fully supported then this is needed only before device context published
166 connectionAdapter.setPacketInFiltering(true);
168 final Short version = connectionContext.getFeatures().getVersion();
169 final OutboundQueueProvider outboundQueueProvider = new OutboundQueueProviderImpl(version);
171 connectionContext.setOutboundQueueProvider(outboundQueueProvider);
172 final OutboundQueueHandlerRegistration<OutboundQueueProvider> outboundQueueHandlerRegistration =
173 connectionAdapter.registerOutboundQueueHandler(outboundQueueProvider, maxQueueDepth, barrierNanos);
174 connectionContext.setOutboundQueueHandleRegistration(outboundQueueHandlerRegistration);
176 final DeviceState deviceState = new DeviceStateImpl(connectionContext.getFeatures(), connectionContext.getNodeId());
178 final DeviceContext deviceContext = new DeviceContextImpl(connectionContext, deviceState, dataBroker,
179 hashedWheelTimer, messageIntelligenceAgency, outboundQueueProvider);
180 deviceContext.setNotificationService(notificationService);
181 deviceContext.setNotificationPublishService(notificationPublishService);
182 final NodeBuilder nodeBuilder = new NodeBuilder().setId(deviceState.getNodeId()).setNodeConnector(Collections.<NodeConnector>emptyList());
183 deviceContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, deviceState.getNodeInstanceIdentifier(), nodeBuilder.build());
185 connectionContext.setDeviceDisconnectedHandler(deviceContext);
186 deviceContext.setTranslatorLibrary(translatorLibrary);
187 deviceContext.addDeviceContextClosedHandler(this);
189 final OpenflowProtocolListenerFullImpl messageListener = new OpenflowProtocolListenerFullImpl(
190 connectionAdapter, deviceContext);
191 connectionAdapter.setMessageListener(messageListener);
193 final ListenableFuture<List<RpcResult<List<MultipartReply>>>> deviceFeaturesFuture;
194 if (OFConstants.OFP_VERSION_1_0 == version) {
195 final CapabilitiesV10 capabilitiesV10 = connectionContext.getFeatures().getCapabilitiesV10();
197 DeviceStateUtil.setDeviceStateBasedOnV10Capabilities(deviceState, capabilitiesV10);
199 deviceFeaturesFuture = createDeviceFeaturesForOF10(deviceContext, deviceState);
200 // create empty tables after device description is processed
201 chainTableTrunkWriteOF10(deviceContext, deviceFeaturesFuture);
203 final short ofVersion = deviceContext.getDeviceState().getVersion();
204 final TranslatorKey translatorKey = new TranslatorKey(ofVersion, PortGrouping.class.getName());
205 final MessageTranslator<PortGrouping, FlowCapableNodeConnector> translator = deviceContext.oook().lookupTranslator(translatorKey);
206 final BigInteger dataPathId = deviceContext.getPrimaryConnectionContext().getFeatures().getDatapathId();
208 for (final PortGrouping port : connectionContext.getFeatures().getPhyPort()) {
209 final FlowCapableNodeConnector fcNodeConnector = translator.translate(port, deviceContext, null);
211 final NodeConnectorId nodeConnectorId = NodeStaticReplyTranslatorUtil.nodeConnectorId(dataPathId.toString(), port.getPortNo(), ofVersion);
212 final NodeConnectorBuilder ncBuilder = new NodeConnectorBuilder().setId(nodeConnectorId);
213 ncBuilder.addAugmentation(FlowCapableNodeConnector.class, fcNodeConnector);
214 ncBuilder.addAugmentation(FlowCapableNodeConnectorStatisticsData.class, new FlowCapableNodeConnectorStatisticsDataBuilder().build());
215 final NodeConnector connector = ncBuilder.build();
216 final InstanceIdentifier<NodeConnector> connectorII = deviceState.getNodeInstanceIdentifier().child(NodeConnector.class, connector.getKey());
217 deviceContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, connectorII, connector);
219 } else if (OFConstants.OFP_VERSION_1_3 == version) {
220 final Capabilities capabilities = connectionContext.getFeatures().getCapabilities();
221 LOG.debug("Setting capabilities for device {}", deviceContext.getDeviceState().getNodeId());
222 DeviceStateUtil.setDeviceStateBasedOnV13Capabilities(deviceState, capabilities);
223 deviceFeaturesFuture = createDeviceFeaturesForOF13(deviceContext, deviceState);
225 deviceFeaturesFuture = Futures.immediateFailedFuture(new ConnectionException("Unsupported version " + version));
228 Futures.addCallback(deviceFeaturesFuture, new FutureCallback<List<RpcResult<List<MultipartReply>>>>() {
230 public void onSuccess(final List<RpcResult<List<MultipartReply>>> result) {
231 deviceContext.getDeviceState().setValid(true);
232 deviceInitPhaseHandler.onDeviceContextLevelUp(deviceContext);
233 LOG.trace("Device context level up called.");
237 public void onFailure(final Throwable t) {
238 // FIXME : remove session
239 LOG.trace("Device capabilities gathering future failed.");
240 LOG.trace("more info in exploration failure..", t);
245 private static void chainTableTrunkWriteOF10(final DeviceContext deviceContext, final ListenableFuture<List<RpcResult<List<MultipartReply>>>> deviceFeaturesFuture) {
246 Futures.addCallback(deviceFeaturesFuture, new FutureCallback<List<RpcResult<List<MultipartReply>>>>() {
248 public void onSuccess(final List<RpcResult<List<MultipartReply>>> results) {
249 boolean allSucceeded = true;
250 for (final RpcResult<List<MultipartReply>> rpcResult : results) {
251 allSucceeded &= rpcResult.isSuccessful();
254 createEmptyFlowCapableNodeInDs(deviceContext);
255 makeEmptyTables(deviceContext, deviceContext.getDeviceState().getNodeInstanceIdentifier(),
256 deviceContext.getDeviceState().getFeatures().getTables());
261 public void onFailure(final Throwable t) {
268 private static ListenableFuture<List<RpcResult<List<MultipartReply>>>> createDeviceFeaturesForOF10(final DeviceContext deviceContext,
269 final DeviceState deviceState) {
270 final ListenableFuture<RpcResult<List<MultipartReply>>> replyDesc = getNodeStaticInfo(MultipartType.OFPMPDESC,
272 deviceState.getNodeInstanceIdentifier(),
273 deviceState.getVersion());
275 return Futures.allAsList(Arrays.asList(replyDesc));
278 private static ListenableFuture<List<RpcResult<List<MultipartReply>>>> createDeviceFeaturesForOF13(final DeviceContext deviceContext,
279 final DeviceState deviceState) {
281 final ListenableFuture<RpcResult<List<MultipartReply>>> replyDesc = getNodeStaticInfo(MultipartType.OFPMPDESC,
283 deviceState.getNodeInstanceIdentifier(),
284 deviceState.getVersion());
286 //first process description reply, write data to DS and write consequent data if successful
287 return Futures.transform(replyDesc, new AsyncFunction<RpcResult<List<MultipartReply>>, List<RpcResult<List<MultipartReply>>>>() {
289 public ListenableFuture<List<RpcResult<List<MultipartReply>>>> apply(final RpcResult<List<MultipartReply>> rpcResult) throws Exception {
291 translateAndWriteReply(MultipartType.OFPMPDESC, deviceContext, deviceState.getNodeInstanceIdentifier(), rpcResult.getResult());
293 final ListenableFuture<RpcResult<List<MultipartReply>>> replyMeterFeature = getNodeStaticInfo(MultipartType.OFPMPMETERFEATURES,
295 deviceState.getNodeInstanceIdentifier(),
296 deviceState.getVersion());
298 createSuccessProcessingCallback(MultipartType.OFPMPMETERFEATURES,
300 deviceState.getNodeInstanceIdentifier(),
303 final ListenableFuture<RpcResult<List<MultipartReply>>> replyGroupFeatures = getNodeStaticInfo(MultipartType.OFPMPGROUPFEATURES,
305 deviceState.getNodeInstanceIdentifier(),
306 deviceState.getVersion());
307 createSuccessProcessingCallback(MultipartType.OFPMPGROUPFEATURES,
309 deviceState.getNodeInstanceIdentifier(),
312 final ListenableFuture<RpcResult<List<MultipartReply>>> replyTableFeatures = getNodeStaticInfo(MultipartType.OFPMPTABLEFEATURES,
314 deviceState.getNodeInstanceIdentifier(),
315 deviceState.getVersion());
316 createSuccessProcessingCallback(MultipartType.OFPMPTABLEFEATURES,
318 deviceState.getNodeInstanceIdentifier(),
321 final ListenableFuture<RpcResult<List<MultipartReply>>> replyPortDescription = getNodeStaticInfo(MultipartType.OFPMPPORTDESC,
323 deviceState.getNodeInstanceIdentifier(),
324 deviceState.getVersion());
325 createSuccessProcessingCallback(MultipartType.OFPMPPORTDESC,
327 deviceState.getNodeInstanceIdentifier(),
328 replyPortDescription);
331 return Futures.allAsList(Arrays.asList(
334 // replyTableFeatures,
335 replyPortDescription));
342 public TranslatorLibrary oook() {
343 return translatorLibrary;
347 public void setTranslatorLibrary(final TranslatorLibrary translatorLibrary) {
348 this.translatorLibrary = translatorLibrary;
351 private static ListenableFuture<RpcResult<List<MultipartReply>>> getNodeStaticInfo(final MultipartType type, final DeviceContext deviceContext,
352 final InstanceIdentifier<Node> nodeII, final short version) {
354 final OutboundQueue queue = deviceContext.getPrimaryConnectionContext().getOutboundQueueProvider();
356 final Long reserved = deviceContext.getReservedXid();
357 final RequestContext<List<MultipartReply>> requestContext = new AbstractRequestContext<List<MultipartReply>>(reserved) {
359 public void close() {
364 final Xid xid = requestContext.getXid();
366 LOG.trace("Hooking xid {} to device context - precaution.", reserved);
368 final MultiMsgCollector multiMsgCollector = deviceContext.getMultiMsgCollector(requestContext);
369 queue.commitEntry(xid.getValue(), MultipartRequestInputFactory.makeMultipartRequestInput(xid.getValue(), version, type), new FutureCallback<OfHeader>() {
371 public void onSuccess(final OfHeader ofHeader) {
372 if (ofHeader instanceof MultipartReply) {
373 final MultipartReply multipartReply = (MultipartReply) ofHeader;
374 multiMsgCollector.addMultipartMsg(multipartReply);
375 } else if (null != ofHeader) {
376 LOG.info("Unexpected response type received {}.", ofHeader.getClass());
378 multiMsgCollector.endCollecting();
379 LOG.info("Response received is null.");
384 public void onFailure(final Throwable t) {
385 LOG.info("Fail response from OutboundQueue for multipart type {}.", type, t);
386 requestContext.close();
387 if (MultipartType.OFPMPTABLEFEATURES.equals(type)) {
388 makeEmptyTables(deviceContext, nodeII, deviceContext.getPrimaryConnectionContext().getFeatures().getTables());
393 return requestContext.getFuture();
396 private static void createSuccessProcessingCallback(final MultipartType type, final DeviceContext deviceContext, final InstanceIdentifier<Node> nodeII, final ListenableFuture<RpcResult<List<MultipartReply>>> requestContextFuture) {
397 Futures.addCallback(requestContextFuture, new FutureCallback<RpcResult<List<MultipartReply>>>() {
399 public void onSuccess(final RpcResult<List<MultipartReply>> rpcResult) {
400 final List<MultipartReply> result = rpcResult.getResult();
401 if (result != null) {
402 LOG.info("Static node {} info: {} collected", nodeII.toString(), type);
403 translateAndWriteReply(type, deviceContext, nodeII, result);
405 final Iterator<RpcError> rpcErrorIterator = rpcResult.getErrors().iterator();
406 while (rpcErrorIterator.hasNext()) {
407 final RpcError rpcError = rpcErrorIterator.next();
408 LOG.info("Failed to retrieve static node {} info: {}", type, rpcError.getMessage());
409 if (null != rpcError.getCause()) {
410 LOG.trace("Detailed error:", rpcError.getCause());
413 if (MultipartType.OFPMPTABLEFEATURES.equals(type)) {
414 makeEmptyTables(deviceContext, nodeII, deviceContext.getPrimaryConnectionContext().getFeatures().getTables());
420 public void onFailure(final Throwable throwable) {
421 LOG.info("Request of type {} for static info of node {} failed.", type, nodeII);
426 // FIXME : remove after ovs tableFeatures fix
427 private static void makeEmptyTables(final DeviceContext dContext, final InstanceIdentifier<Node> nodeII, final Short nrOfTables) {
428 LOG.debug("About to create {} empty tables.", nrOfTables);
429 for (int i = 0; i < nrOfTables; i++) {
430 final short tId = (short) i;
431 final InstanceIdentifier<Table> tableII = nodeII.augmentation(FlowCapableNode.class).child(Table.class, new TableKey(tId));
432 final TableBuilder tableBuilder = new TableBuilder().setId(tId).addAugmentation(FlowTableStatisticsData.class, new FlowTableStatisticsDataBuilder().build());
433 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, tableII, tableBuilder.build());
437 private static void translateAndWriteReply(final MultipartType type, final DeviceContext dContext,
438 final InstanceIdentifier<Node> nodeII, final Collection<MultipartReply> result) {
439 for (final MultipartReply reply : result) {
440 final MultipartReplyBody body = reply.getMultipartReplyBody();
443 Preconditions.checkArgument(body instanceof MultipartReplyDescCase);
444 final MultipartReplyDesc replyDesc = ((MultipartReplyDescCase) body).getMultipartReplyDesc();
445 final FlowCapableNode fcNode = NodeStaticReplyTranslatorUtil.nodeDescTranslator(replyDesc);
446 final InstanceIdentifier<FlowCapableNode> fNodeII = nodeII.augmentation(FlowCapableNode.class);
447 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, fNodeII, fcNode);
450 case OFPMPTABLEFEATURES:
451 Preconditions.checkArgument(body instanceof MultipartReplyTableFeaturesCase);
452 final MultipartReplyTableFeatures tableFeatures = ((MultipartReplyTableFeaturesCase) body).getMultipartReplyTableFeatures();
453 final List<TableFeatures> tables = NodeStaticReplyTranslatorUtil.nodeTableFeatureTranslator(tableFeatures);
454 for (final TableFeatures table : tables) {
455 final Short tableId = table.getTableId();
456 final InstanceIdentifier<Table> tableII = nodeII.augmentation(FlowCapableNode.class).child(Table.class, new TableKey(tableId));
457 final TableBuilder tableBuilder = new TableBuilder().setId(tableId).setTableFeatures(Collections.singletonList(table));
458 tableBuilder.addAugmentation(FlowTableStatisticsData.class, new FlowTableStatisticsDataBuilder().build());
459 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, tableII, tableBuilder.build());
463 case OFPMPMETERFEATURES:
464 Preconditions.checkArgument(body instanceof MultipartReplyMeterFeaturesCase);
465 final MultipartReplyMeterFeatures meterFeatures = ((MultipartReplyMeterFeaturesCase) body).getMultipartReplyMeterFeatures();
466 final NodeMeterFeatures mFeature = NodeStaticReplyTranslatorUtil.nodeMeterFeatureTranslator(meterFeatures);
467 final InstanceIdentifier<NodeMeterFeatures> mFeatureII = nodeII.augmentation(NodeMeterFeatures.class);
468 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, mFeatureII, mFeature);
469 if (0L < mFeature.getMeterFeatures().getMaxMeter().getValue()) {
470 dContext.getDeviceState().setMeterAvailable(true);
474 case OFPMPGROUPFEATURES:
475 Preconditions.checkArgument(body instanceof MultipartReplyGroupFeaturesCase);
476 final MultipartReplyGroupFeatures groupFeatures = ((MultipartReplyGroupFeaturesCase) body).getMultipartReplyGroupFeatures();
477 final NodeGroupFeatures gFeature = NodeStaticReplyTranslatorUtil.nodeGroupFeatureTranslator(groupFeatures);
478 final InstanceIdentifier<NodeGroupFeatures> gFeatureII = nodeII.augmentation(NodeGroupFeatures.class);
479 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, gFeatureII, gFeature);
483 Preconditions.checkArgument(body instanceof MultipartReplyPortDescCase);
484 final MultipartReplyPortDesc portDesc = ((MultipartReplyPortDescCase) body).getMultipartReplyPortDesc();
485 for (final PortGrouping port : portDesc.getPorts()) {
486 final short ofVersion = dContext.getDeviceState().getVersion();
487 final TranslatorKey translatorKey = new TranslatorKey(ofVersion, PortGrouping.class.getName());
488 final MessageTranslator<PortGrouping, FlowCapableNodeConnector> translator = dContext.oook().lookupTranslator(translatorKey);
489 final FlowCapableNodeConnector fcNodeConnector = translator.translate(port, dContext, null);
491 final BigInteger dataPathId = dContext.getPrimaryConnectionContext().getFeatures().getDatapathId();
492 final NodeConnectorId nodeConnectorId = NodeStaticReplyTranslatorUtil.nodeConnectorId(dataPathId.toString(), port.getPortNo(), ofVersion);
493 final NodeConnectorBuilder ncBuilder = new NodeConnectorBuilder().setId(nodeConnectorId);
494 ncBuilder.addAugmentation(FlowCapableNodeConnector.class, fcNodeConnector);
496 ncBuilder.addAugmentation(FlowCapableNodeConnectorStatisticsData.class, new FlowCapableNodeConnectorStatisticsDataBuilder().build());
497 final NodeConnector connector = ncBuilder.build();
499 final InstanceIdentifier<NodeConnector> connectorII = nodeII.child(NodeConnector.class, connector.getKey());
500 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, connectorII, connector);
506 throw new IllegalArgumentException("Unnexpected MultipartType " + type);
512 public void setNotificationService(final NotificationService notificationServiceParam) {
513 notificationService = notificationServiceParam;
517 public void setNotificationPublishService(final NotificationPublishService notificationService) {
518 notificationPublishService = notificationService;
522 public void close() throws Exception {
523 for (final DeviceContext deviceContext : deviceContexts) {
524 deviceContext.close();
528 private static void createEmptyFlowCapableNodeInDs(final DeviceContext deviceContext) {
529 final FlowCapableNodeBuilder flowCapableNodeBuilder = new FlowCapableNodeBuilder();
530 final InstanceIdentifier<FlowCapableNode> fNodeII = deviceContext.getDeviceState().getNodeInstanceIdentifier().augmentation(FlowCapableNode.class);
531 deviceContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, fNodeII, flowCapableNodeBuilder.build());
535 public void onDeviceContextClosed(final DeviceContext deviceContext) {
536 deviceContexts.remove(deviceContext);
540 public void initialize() {
541 spyPool = new ScheduledThreadPoolExecutor(1);
542 spyPool.scheduleAtFixedRate(messageIntelligenceAgency, spyRate, spyRate, TimeUnit.SECONDS);