2 * Copyright (c) 2016 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
9 package org.opendaylight.openflowplugin.impl.util;
11 import com.google.common.base.Preconditions;
12 import com.google.common.util.concurrent.AsyncFunction;
13 import com.google.common.util.concurrent.FutureCallback;
14 import com.google.common.util.concurrent.Futures;
15 import com.google.common.util.concurrent.ListenableFuture;
16 import com.google.common.util.concurrent.SettableFuture;
17 import java.math.BigInteger;
18 import java.net.Inet4Address;
19 import java.net.Inet6Address;
20 import java.net.InetAddress;
21 import java.net.InetSocketAddress;
22 import java.util.Arrays;
23 import java.util.Collection;
24 import java.util.Collections;
25 import java.util.Iterator;
26 import java.util.List;
27 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
28 import org.opendaylight.openflowjava.protocol.api.connection.OutboundQueue;
29 import org.opendaylight.openflowplugin.api.ConnectionException;
30 import org.opendaylight.openflowplugin.api.OFConstants;
31 import org.opendaylight.openflowplugin.api.openflow.connection.ConnectionContext;
32 import org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
33 import org.opendaylight.openflowplugin.api.openflow.device.DeviceState;
34 import org.opendaylight.openflowplugin.api.openflow.device.MessageTranslator;
35 import org.opendaylight.openflowplugin.api.openflow.device.RequestContext;
36 import org.opendaylight.openflowplugin.api.openflow.device.Xid;
37 import org.opendaylight.openflowplugin.api.openflow.device.handlers.MultiMsgCollector;
38 import org.opendaylight.openflowplugin.api.openflow.md.core.TranslatorKey;
39 import org.opendaylight.openflowplugin.impl.common.MultipartRequestInputFactory;
40 import org.opendaylight.openflowplugin.impl.common.NodeStaticReplyTranslatorUtil;
41 import org.opendaylight.openflowplugin.impl.rpc.AbstractRequestContext;
42 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.IetfInetUtil;
43 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.IpAddress;
44 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNode;
45 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeBuilder;
46 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeConnector;
47 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.Table;
48 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.TableBuilder;
49 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.TableKey;
50 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.FlowTableStatisticsData;
51 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.FlowTableStatisticsDataBuilder;
52 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.NodeGroupFeatures;
53 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorId;
54 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnector;
55 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnectorBuilder;
56 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
57 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeBuilder;
58 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.NodeMeterFeatures;
59 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.Capabilities;
60 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.CapabilitiesV10;
61 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
62 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReply;
63 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.OfHeader;
64 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PortGrouping;
65 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.MultipartReplyBody;
66 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyDescCase;
67 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyGroupFeaturesCase;
68 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeterFeaturesCase;
69 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyPortDescCase;
70 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyTableFeaturesCase;
71 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.desc._case.MultipartReplyDesc;
72 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.group.features._case.MultipartReplyGroupFeatures;
73 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter.features._case.MultipartReplyMeterFeatures;
74 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.port.desc._case.MultipartReplyPortDesc;
75 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.table.features._case.MultipartReplyTableFeatures;
76 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.FlowCapableNodeConnectorStatisticsData;
77 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.FlowCapableNodeConnectorStatisticsDataBuilder;
78 import org.opendaylight.yang.gen.v1.urn.opendaylight.table.types.rev131026.table.features.TableFeatures;
79 import org.opendaylight.yang.gen.v1.urn.opendaylight.table.types.rev131026.table.features.TableFeaturesKey;
80 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
81 import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
82 import org.opendaylight.yangtools.yang.common.RpcError;
83 import org.opendaylight.yangtools.yang.common.RpcResult;
84 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
85 import org.slf4j.Logger;
86 import org.slf4j.LoggerFactory;
88 public class DeviceInitializationUtils {
90 private static final Logger LOG = LoggerFactory.getLogger(DeviceInitializationUtils.class);
93 * InitializationNodeInformation is good to call only for MASTER otherwise we will have not empty transaction
94 * for every Cluster Node (SLAVE too) and we will get race-condition by closing Connection.
96 * @param deviceContext
97 * @param switchFeaturesMandatory
98 * @return future - recommended to have blocking call for this future
100 public static ListenableFuture<Void> initializeNodeInformation(final DeviceContext deviceContext, final boolean switchFeaturesMandatory) {
101 Preconditions.checkArgument(deviceContext != null);
102 final DeviceState deviceState = Preconditions.checkNotNull(deviceContext.getDeviceState());
103 final ConnectionContext connectionContext = Preconditions.checkNotNull(deviceContext.getPrimaryConnectionContext());
104 final short version = deviceState.getVersion();
105 LOG.trace("initalizeNodeInformation for node {}", deviceState.getNodeId());
106 final SettableFuture<Void> returnFuture = SettableFuture.<Void>create();
107 addNodeToOperDS(deviceContext, returnFuture);
108 final ListenableFuture<List<RpcResult<List<MultipartReply>>>> deviceFeaturesFuture;
109 if (OFConstants.OFP_VERSION_1_0 == version) {
110 final CapabilitiesV10 capabilitiesV10 = connectionContext.getFeatures().getCapabilitiesV10();
112 DeviceStateUtil.setDeviceStateBasedOnV10Capabilities(deviceState, capabilitiesV10);
114 deviceFeaturesFuture = createDeviceFeaturesForOF10(deviceContext, deviceState);
115 // create empty tables after device description is processed
116 chainTableTrunkWriteOF10(deviceContext, deviceFeaturesFuture);
118 final short ofVersion = deviceContext.getDeviceState().getVersion();
119 final TranslatorKey translatorKey = new TranslatorKey(ofVersion, PortGrouping.class.getName());
120 final MessageTranslator<PortGrouping, FlowCapableNodeConnector> translator = deviceContext.oook()
121 .lookupTranslator(translatorKey);
122 final BigInteger dataPathId = deviceContext.getPrimaryConnectionContext().getFeatures().getDatapathId();
124 for (final PortGrouping port : connectionContext.getFeatures().getPhyPort()) {
125 final FlowCapableNodeConnector fcNodeConnector = translator.translate(port, deviceContext.getDeviceState(), null);
127 final NodeConnectorId nodeConnectorId = NodeStaticReplyTranslatorUtil.nodeConnectorId(
128 dataPathId.toString(), port.getPortNo(), ofVersion);
129 final NodeConnectorBuilder ncBuilder = new NodeConnectorBuilder().setId(nodeConnectorId);
130 ncBuilder.addAugmentation(FlowCapableNodeConnector.class, fcNodeConnector);
131 ncBuilder.addAugmentation(FlowCapableNodeConnectorStatisticsData.class,
132 new FlowCapableNodeConnectorStatisticsDataBuilder().build());
133 final NodeConnector connector = ncBuilder.build();
134 final InstanceIdentifier<NodeConnector> connectorII = deviceState.getNodeInstanceIdentifier().child(
135 NodeConnector.class, connector.getKey());
137 deviceContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, connectorII, connector);
138 } catch (final Exception e) {
139 LOG.debug("Failed to write node {} to DS ", deviceContext.getDeviceState().getNodeId().toString(),
144 } else if (OFConstants.OFP_VERSION_1_3 == version) {
145 final Capabilities capabilities = connectionContext.getFeatures().getCapabilities();
146 LOG.debug("Setting capabilities for device {}", deviceContext.getDeviceState().getNodeId());
147 DeviceStateUtil.setDeviceStateBasedOnV13Capabilities(deviceState, capabilities);
148 deviceFeaturesFuture = createDeviceFeaturesForOF13(deviceContext, deviceState, switchFeaturesMandatory);
150 deviceFeaturesFuture = Futures.immediateFailedFuture(new ConnectionException("Unsupported version "
154 Futures.addCallback(deviceFeaturesFuture, new FutureCallback<List<RpcResult<List<MultipartReply>>>>() {
156 public void onSuccess(final List<RpcResult<List<MultipartReply>>> result) {
157 LOG.debug("All init data for node {} is in submited.", deviceState.getNodeId());
158 returnFuture.set(null);
162 public void onFailure(final Throwable t) {
163 // FIXME : remove session
164 LOG.trace("Device capabilities gathering future failed.");
165 LOG.trace("more info in exploration failure..", t);
166 LOG.debug("All init data for node {} was not submited correctly - connection has to go down.", deviceState.getNodeId());
167 returnFuture.setException(t);
173 private static void addNodeToOperDS(final DeviceContext deviceContext, final SettableFuture<Void> future) {
174 Preconditions.checkArgument(deviceContext != null);
175 final DeviceState deviceState = deviceContext.getDeviceState();
176 final NodeBuilder nodeBuilder = new NodeBuilder().setId(deviceState.getNodeId()).setNodeConnector(
177 Collections.<NodeConnector>emptyList());
179 deviceContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, deviceState.getNodeInstanceIdentifier(),
180 nodeBuilder.build());
181 } catch (final Exception e) {
182 LOG.warn("Failed to write node {} to DS ", deviceState.getNodeId(), e);
187 private static ListenableFuture<List<RpcResult<List<MultipartReply>>>> createDeviceFeaturesForOF10(
188 final DeviceContext deviceContext, final DeviceState deviceState) {
189 final ListenableFuture<RpcResult<List<MultipartReply>>> replyDesc = getNodeStaticInfo(MultipartType.OFPMPDESC,
190 deviceContext, deviceState.getNodeInstanceIdentifier(), deviceState.getVersion());
192 return Futures.allAsList(Arrays.asList(replyDesc));
195 private static ListenableFuture<List<RpcResult<List<MultipartReply>>>> createDeviceFeaturesForOF13(
196 final DeviceContext deviceContext, final DeviceState deviceState, final boolean switchFeaturesMandatory) {
198 final ListenableFuture<RpcResult<List<MultipartReply>>> replyDesc = getNodeStaticInfo(MultipartType.OFPMPDESC,
199 deviceContext, deviceState.getNodeInstanceIdentifier(), deviceState.getVersion());
201 //first process description reply, write data to DS and write consequent data if successful
202 return Futures.transform(replyDesc,
203 new AsyncFunction<RpcResult<List<MultipartReply>>, List<RpcResult<List<MultipartReply>>>>() {
205 public ListenableFuture<List<RpcResult<List<MultipartReply>>>> apply(
206 final RpcResult<List<MultipartReply>> rpcResult) throws Exception {
208 translateAndWriteReply(MultipartType.OFPMPDESC, deviceContext,
209 deviceState.getNodeInstanceIdentifier(), rpcResult.getResult());
211 final ListenableFuture<RpcResult<List<MultipartReply>>> replyMeterFeature = getNodeStaticInfo(
212 MultipartType.OFPMPMETERFEATURES, deviceContext,
213 deviceState.getNodeInstanceIdentifier(), deviceState.getVersion());
215 createSuccessProcessingCallback(MultipartType.OFPMPMETERFEATURES, deviceContext,
216 deviceState.getNodeInstanceIdentifier(), replyMeterFeature);
218 final ListenableFuture<RpcResult<List<MultipartReply>>> replyGroupFeatures = getNodeStaticInfo(
219 MultipartType.OFPMPGROUPFEATURES, deviceContext,
220 deviceState.getNodeInstanceIdentifier(), deviceState.getVersion());
221 createSuccessProcessingCallback(MultipartType.OFPMPGROUPFEATURES, deviceContext,
222 deviceState.getNodeInstanceIdentifier(), replyGroupFeatures);
224 final ListenableFuture<RpcResult<List<MultipartReply>>> replyTableFeatures = getNodeStaticInfo(
225 MultipartType.OFPMPTABLEFEATURES, deviceContext,
226 deviceState.getNodeInstanceIdentifier(), deviceState.getVersion());
227 createSuccessProcessingCallback(MultipartType.OFPMPTABLEFEATURES, deviceContext,
228 deviceState.getNodeInstanceIdentifier(), replyTableFeatures);
230 final ListenableFuture<RpcResult<List<MultipartReply>>> replyPortDescription = getNodeStaticInfo(
231 MultipartType.OFPMPPORTDESC, deviceContext, deviceState.getNodeInstanceIdentifier(),
232 deviceState.getVersion());
233 createSuccessProcessingCallback(MultipartType.OFPMPPORTDESC, deviceContext,
234 deviceState.getNodeInstanceIdentifier(), replyPortDescription);
235 if (switchFeaturesMandatory) {
236 return Futures.allAsList(Arrays.asList(replyMeterFeature, replyGroupFeatures,
237 replyTableFeatures, replyPortDescription));
239 return Futures.successfulAsList(Arrays.asList(replyMeterFeature, replyGroupFeatures,
240 replyTableFeatures, replyPortDescription));
247 static void translateAndWriteReply(final MultipartType type, final DeviceContext dContext,
248 final InstanceIdentifier<Node> nodeII, final Collection<MultipartReply> result) {
250 for (final MultipartReply reply : result) {
251 final MultipartReplyBody body = reply.getMultipartReplyBody();
254 Preconditions.checkArgument(body instanceof MultipartReplyDescCase);
255 final MultipartReplyDesc replyDesc = ((MultipartReplyDescCase) body).getMultipartReplyDesc();
256 final FlowCapableNode fcNode = NodeStaticReplyTranslatorUtil.nodeDescTranslator(replyDesc,
257 getIpAddressOf(dContext));
258 final InstanceIdentifier<FlowCapableNode> fNodeII = nodeII.augmentation(FlowCapableNode.class);
259 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, fNodeII, fcNode);
262 case OFPMPTABLEFEATURES:
263 Preconditions.checkArgument(body instanceof MultipartReplyTableFeaturesCase);
264 final MultipartReplyTableFeatures tableFeaturesMP = ((MultipartReplyTableFeaturesCase) body)
265 .getMultipartReplyTableFeatures();
266 final List<TableFeatures> tableFeatures = NodeStaticReplyTranslatorUtil
267 .nodeTableFeatureTranslator(tableFeaturesMP);
268 for (final TableFeatures tableFeature : tableFeatures) {
269 final Short tableId = tableFeature.getTableId();
270 final KeyedInstanceIdentifier<TableFeatures, TableFeaturesKey> tableFeaturesII =
271 nodeII.augmentation(FlowCapableNode.class)
272 .child(TableFeatures.class, new TableFeaturesKey(tableId));
273 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, tableFeaturesII, tableFeature);
275 // write parent for table statistics
276 final KeyedInstanceIdentifier<Table, TableKey> tableII =
277 nodeII.augmentation(FlowCapableNode.class)
278 .child(Table.class, new TableKey(tableId));
279 final TableBuilder tableBld = new TableBuilder().setId(tableId)
280 .addAugmentation(FlowTableStatisticsData.class,
281 new FlowTableStatisticsDataBuilder().build());
283 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, tableII, tableBld.build());
287 case OFPMPMETERFEATURES:
288 Preconditions.checkArgument(body instanceof MultipartReplyMeterFeaturesCase);
289 final MultipartReplyMeterFeatures meterFeatures = ((MultipartReplyMeterFeaturesCase) body)
290 .getMultipartReplyMeterFeatures();
291 final NodeMeterFeatures mFeature = NodeStaticReplyTranslatorUtil
292 .nodeMeterFeatureTranslator(meterFeatures);
293 final InstanceIdentifier<NodeMeterFeatures> mFeatureII = nodeII
294 .augmentation(NodeMeterFeatures.class);
295 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, mFeatureII, mFeature);
296 if (0L < mFeature.getMeterFeatures().getMaxMeter().getValue()) {
297 dContext.getDeviceState().setMeterAvailable(true);
301 case OFPMPGROUPFEATURES:
302 Preconditions.checkArgument(body instanceof MultipartReplyGroupFeaturesCase);
303 final MultipartReplyGroupFeatures groupFeatures = ((MultipartReplyGroupFeaturesCase) body)
304 .getMultipartReplyGroupFeatures();
305 final NodeGroupFeatures gFeature = NodeStaticReplyTranslatorUtil
306 .nodeGroupFeatureTranslator(groupFeatures);
307 final InstanceIdentifier<NodeGroupFeatures> gFeatureII = nodeII
308 .augmentation(NodeGroupFeatures.class);
309 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, gFeatureII, gFeature);
313 Preconditions.checkArgument(body instanceof MultipartReplyPortDescCase);
314 final MultipartReplyPortDesc portDesc = ((MultipartReplyPortDescCase) body)
315 .getMultipartReplyPortDesc();
316 for (final PortGrouping port : portDesc.getPorts()) {
317 final short ofVersion = dContext.getDeviceState().getVersion();
318 final TranslatorKey translatorKey = new TranslatorKey(ofVersion, PortGrouping.class.getName());
319 final MessageTranslator<PortGrouping, FlowCapableNodeConnector> translator = dContext.oook()
320 .lookupTranslator(translatorKey);
321 final FlowCapableNodeConnector fcNodeConnector = translator.translate(port, dContext.getDeviceState(), null);
323 final BigInteger dataPathId = dContext.getPrimaryConnectionContext().getFeatures()
325 final NodeConnectorId nodeConnectorId = NodeStaticReplyTranslatorUtil.nodeConnectorId(
326 dataPathId.toString(), port.getPortNo(), ofVersion);
327 final NodeConnectorBuilder ncBuilder = new NodeConnectorBuilder().setId(nodeConnectorId);
328 ncBuilder.addAugmentation(FlowCapableNodeConnector.class, fcNodeConnector);
330 ncBuilder.addAugmentation(FlowCapableNodeConnectorStatisticsData.class,
331 new FlowCapableNodeConnectorStatisticsDataBuilder().build());
332 final NodeConnector connector = ncBuilder.build();
334 final InstanceIdentifier<NodeConnector> connectorII = nodeII.child(NodeConnector.class,
336 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, connectorII, connector);
342 throw new IllegalArgumentException("Unnexpected MultipartType " + type);
345 } catch (final Exception e) {
346 LOG.debug("Failed to write node {} to DS ", dContext.getDeviceState().getNodeId().toString(), e);
350 private static void createEmptyFlowCapableNodeInDs(final DeviceContext deviceContext) {
351 final FlowCapableNodeBuilder flowCapableNodeBuilder = new FlowCapableNodeBuilder();
352 final InstanceIdentifier<FlowCapableNode> fNodeII = deviceContext.getDeviceState().getNodeInstanceIdentifier()
353 .augmentation(FlowCapableNode.class);
355 deviceContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, fNodeII, flowCapableNodeBuilder.build());
356 } catch (final Exception e) {
357 LOG.debug("Failed to write node {} to DS ", deviceContext.getDeviceState().getNodeId().toString(), e);
361 private static IpAddress getIpAddressOf(final DeviceContext deviceContext) {
363 final InetSocketAddress remoteAddress = deviceContext.getPrimaryConnectionContext().getConnectionAdapter()
366 if (remoteAddress == null) {
367 LOG.warn("IP address of the node {} cannot be obtained. No connection with switch.", deviceContext
368 .getDeviceState().getNodeId());
371 LOG.info("IP address of switch is: {}", remoteAddress);
373 return IetfInetUtil.INSTANCE.ipAddressFor(remoteAddress.getAddress());
376 // FIXME : remove after ovs tableFeatures fix
377 private static void makeEmptyTables(final DeviceContext dContext, final InstanceIdentifier<Node> nodeII,
378 final Short nrOfTables) {
379 LOG.debug("About to create {} empty tables.", nrOfTables);
380 for (int i = 0; i < nrOfTables; i++) {
381 final short tId = (short) i;
382 final InstanceIdentifier<Table> tableII = nodeII.augmentation(FlowCapableNode.class).child(Table.class,
384 final TableBuilder tableBuilder = new TableBuilder().setId(tId).addAugmentation(
385 FlowTableStatisticsData.class, new FlowTableStatisticsDataBuilder().build());
388 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, tableII, tableBuilder.build());
389 } catch (final Exception e) {
390 LOG.debug("Failed to write node {} to DS ", dContext.getDeviceState().getNodeId().toString(), e);
396 static void createSuccessProcessingCallback(final MultipartType type, final DeviceContext deviceContext,
397 final InstanceIdentifier<Node> nodeII,
398 final ListenableFuture<RpcResult<List<MultipartReply>>> requestContextFuture) {
399 Futures.addCallback(requestContextFuture, new FutureCallback<RpcResult<List<MultipartReply>>>() {
401 public void onSuccess(final RpcResult<List<MultipartReply>> rpcResult) {
402 final List<MultipartReply> result = rpcResult.getResult();
403 if (result != null) {
404 LOG.info("Static node {} info: {} collected", deviceContext.getDeviceState().getNodeId(), type);
405 translateAndWriteReply(type, deviceContext, nodeII, result);
407 final Iterator<RpcError> rpcErrorIterator = rpcResult.getErrors().iterator();
408 while (rpcErrorIterator.hasNext()) {
409 final RpcError rpcError = rpcErrorIterator.next();
410 LOG.info("Failed to retrieve static node {} info: {}", type, rpcError.getMessage());
411 if (null != rpcError.getCause()) {
412 LOG.trace("Detailed error:", rpcError.getCause());
415 if (MultipartType.OFPMPTABLEFEATURES.equals(type)) {
416 makeEmptyTables(deviceContext, nodeII, deviceContext.getPrimaryConnectionContext()
417 .getFeatures().getTables());
423 public void onFailure(final Throwable throwable) {
424 LOG.info("Request of type {} for static info of node {} failed.", type, nodeII);
429 private static ListenableFuture<RpcResult<List<MultipartReply>>> getNodeStaticInfo(final MultipartType type,
430 final DeviceContext deviceContext, final InstanceIdentifier<Node> nodeII, final short version) {
432 final OutboundQueue queue = deviceContext.getPrimaryConnectionContext().getOutboundQueueProvider();
434 final Long reserved = deviceContext.reserveXidForDeviceMessage();
435 final RequestContext<List<MultipartReply>> requestContext = new AbstractRequestContext<List<MultipartReply>>(
438 public void close() {
443 final Xid xid = requestContext.getXid();
445 LOG.trace("Hooking xid {} to device context - precaution.", reserved);
447 final MultiMsgCollector multiMsgCollector = deviceContext.getMultiMsgCollector(requestContext);
448 queue.commitEntry(xid.getValue(),
449 MultipartRequestInputFactory.makeMultipartRequestInput(xid.getValue(), version, type),
450 new FutureCallback<OfHeader>() {
452 public void onSuccess(final OfHeader ofHeader) {
453 if (ofHeader instanceof MultipartReply) {
454 final MultipartReply multipartReply = (MultipartReply) ofHeader;
455 multiMsgCollector.addMultipartMsg(multipartReply);
456 } else if (null != ofHeader) {
457 LOG.info("Unexpected response type received {}.", ofHeader.getClass());
459 multiMsgCollector.endCollecting();
460 LOG.info("Response received is null.");
465 public void onFailure(final Throwable t) {
466 LOG.info("Fail response from OutboundQueue for multipart type {}.", type);
467 final RpcResult<List<MultipartReply>> rpcResult = RpcResultBuilder
468 .<List<MultipartReply>>failed().build();
469 requestContext.setResult(rpcResult);
470 if (MultipartType.OFPMPTABLEFEATURES.equals(type)) {
471 makeEmptyTables(deviceContext, nodeII, deviceContext.getPrimaryConnectionContext()
472 .getFeatures().getTables());
474 requestContext.close();
478 return requestContext.getFuture();
481 static void chainTableTrunkWriteOF10(final DeviceContext deviceContext,
482 final ListenableFuture<List<RpcResult<List<MultipartReply>>>> deviceFeaturesFuture) {
483 Futures.addCallback(deviceFeaturesFuture, new FutureCallback<List<RpcResult<List<MultipartReply>>>>() {
485 public void onSuccess(final List<RpcResult<List<MultipartReply>>> results) {
486 boolean allSucceeded = true;
487 for (final RpcResult<List<MultipartReply>> rpcResult : results) {
488 allSucceeded &= rpcResult.isSuccessful();
491 createEmptyFlowCapableNodeInDs(deviceContext);
492 makeEmptyTables(deviceContext, deviceContext.getDeviceState().getNodeInstanceIdentifier(),
493 deviceContext.getDeviceState().getFeatures().getTables());
498 public void onFailure(final Throwable t) {