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.InetSocketAddress;
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 org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
25 import org.opendaylight.openflowjava.protocol.api.connection.OutboundQueue;
26 import org.opendaylight.openflowplugin.api.ConnectionException;
27 import org.opendaylight.openflowplugin.api.OFConstants;
28 import org.opendaylight.openflowplugin.api.openflow.connection.ConnectionContext;
29 import org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
30 import org.opendaylight.openflowplugin.api.openflow.device.DeviceState;
31 import org.opendaylight.openflowplugin.api.openflow.device.MessageTranslator;
32 import org.opendaylight.openflowplugin.api.openflow.device.RequestContext;
33 import org.opendaylight.openflowplugin.api.openflow.device.Xid;
34 import org.opendaylight.openflowplugin.api.openflow.device.handlers.MultiMsgCollector;
35 import org.opendaylight.openflowplugin.api.openflow.md.core.TranslatorKey;
36 import org.opendaylight.openflowplugin.impl.common.MultipartRequestInputFactory;
37 import org.opendaylight.openflowplugin.impl.common.NodeStaticReplyTranslatorUtil;
38 import org.opendaylight.openflowplugin.impl.rpc.AbstractRequestContext;
39 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.IetfInetUtil;
40 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.IpAddress;
41 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNode;
42 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeBuilder;
43 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeConnector;
44 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.Table;
45 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.TableBuilder;
46 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.TableKey;
47 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.FlowTableStatisticsData;
48 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.FlowTableStatisticsDataBuilder;
49 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.NodeGroupFeatures;
50 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorId;
51 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnector;
52 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnectorBuilder;
53 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
54 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeBuilder;
55 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.NodeMeterFeatures;
56 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.Capabilities;
57 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.CapabilitiesV10;
58 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
59 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReply;
60 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.OfHeader;
61 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PortGrouping;
62 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.MultipartReplyBody;
63 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyDescCase;
64 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyGroupFeaturesCase;
65 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeterFeaturesCase;
66 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyPortDescCase;
67 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyTableFeaturesCase;
68 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.desc._case.MultipartReplyDesc;
69 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.group.features._case.MultipartReplyGroupFeatures;
70 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter.features._case.MultipartReplyMeterFeatures;
71 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.port.desc._case.MultipartReplyPortDesc;
72 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.table.features._case.MultipartReplyTableFeatures;
73 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.FlowCapableNodeConnectorStatisticsData;
74 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.FlowCapableNodeConnectorStatisticsDataBuilder;
75 import org.opendaylight.yang.gen.v1.urn.opendaylight.table.types.rev131026.table.features.TableFeatures;
76 import org.opendaylight.yang.gen.v1.urn.opendaylight.table.types.rev131026.table.features.TableFeaturesKey;
77 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
78 import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
79 import org.opendaylight.yangtools.yang.common.RpcError;
80 import org.opendaylight.yangtools.yang.common.RpcResult;
81 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
82 import org.slf4j.Logger;
83 import org.slf4j.LoggerFactory;
85 public class DeviceInitializationUtils {
87 private static final Logger LOG = LoggerFactory.getLogger(DeviceInitializationUtils.class);
90 * InitializationNodeInformation is good to call only for MASTER otherwise we will have not empty transaction
91 * for every Cluster Node (SLAVE too) and we will get race-condition by closing Connection.
93 * @param deviceContext
94 * @param switchFeaturesMandatory
95 * @return future - recommended to have blocking call for this future
97 public static ListenableFuture<Void> initializeNodeInformation(final DeviceContext deviceContext, final boolean switchFeaturesMandatory) {
98 Preconditions.checkArgument(deviceContext != null);
99 final DeviceState deviceState = Preconditions.checkNotNull(deviceContext.getDeviceState());
100 final ConnectionContext connectionContext = Preconditions.checkNotNull(deviceContext.getPrimaryConnectionContext());
101 final short version = deviceState.getVersion();
102 LOG.trace("initalizeNodeInformation for node {}", deviceState.getNodeId());
103 final SettableFuture<Void> returnFuture = SettableFuture.<Void>create();
104 addNodeToOperDS(deviceContext, returnFuture);
105 final ListenableFuture<List<RpcResult<List<MultipartReply>>>> deviceFeaturesFuture;
106 if (OFConstants.OFP_VERSION_1_0 == version) {
107 final CapabilitiesV10 capabilitiesV10 = connectionContext.getFeatures().getCapabilitiesV10();
109 DeviceStateUtil.setDeviceStateBasedOnV10Capabilities(deviceState, capabilitiesV10);
111 deviceFeaturesFuture = createDeviceFeaturesForOF10(deviceContext, deviceState);
112 // create empty tables after device description is processed
113 chainTableTrunkWriteOF10(deviceContext, deviceFeaturesFuture);
115 final short ofVersion = deviceContext.getDeviceState().getVersion();
116 final TranslatorKey translatorKey = new TranslatorKey(ofVersion, PortGrouping.class.getName());
117 final MessageTranslator<PortGrouping, FlowCapableNodeConnector> translator = deviceContext.oook()
118 .lookupTranslator(translatorKey);
119 final BigInteger dataPathId = deviceContext.getPrimaryConnectionContext().getFeatures().getDatapathId();
121 for (final PortGrouping port : connectionContext.getFeatures().getPhyPort()) {
122 final FlowCapableNodeConnector fcNodeConnector = translator.translate(port, deviceContext.getDeviceState(), null);
124 final NodeConnectorId nodeConnectorId = NodeStaticReplyTranslatorUtil.nodeConnectorId(
125 dataPathId.toString(), port.getPortNo(), ofVersion);
126 final NodeConnectorBuilder ncBuilder = new NodeConnectorBuilder().setId(nodeConnectorId);
127 ncBuilder.addAugmentation(FlowCapableNodeConnector.class, fcNodeConnector);
128 ncBuilder.addAugmentation(FlowCapableNodeConnectorStatisticsData.class,
129 new FlowCapableNodeConnectorStatisticsDataBuilder().build());
130 final NodeConnector connector = ncBuilder.build();
131 final InstanceIdentifier<NodeConnector> connectorII = deviceState.getNodeInstanceIdentifier().child(
132 NodeConnector.class, connector.getKey());
134 deviceContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, connectorII, connector);
135 } catch (final Exception e) {
136 LOG.debug("Failed to write node {} to DS ", deviceContext.getDeviceState().getNodeId().toString(),
141 } else if (OFConstants.OFP_VERSION_1_3 == version) {
142 final Capabilities capabilities = connectionContext.getFeatures().getCapabilities();
143 LOG.debug("Setting capabilities for device {}", deviceContext.getDeviceState().getNodeId());
144 DeviceStateUtil.setDeviceStateBasedOnV13Capabilities(deviceState, capabilities);
145 deviceFeaturesFuture = createDeviceFeaturesForOF13(deviceContext, deviceState, switchFeaturesMandatory);
147 deviceFeaturesFuture = Futures.immediateFailedFuture(new ConnectionException("Unsupported version "
151 Futures.addCallback(deviceFeaturesFuture, new FutureCallback<List<RpcResult<List<MultipartReply>>>>() {
153 public void onSuccess(final List<RpcResult<List<MultipartReply>>> result) {
154 LOG.debug("All init data for node {} is in submited.", deviceState.getNodeId());
155 returnFuture.set(null);
159 public void onFailure(final Throwable t) {
160 // FIXME : remove session
161 LOG.trace("Device capabilities gathering future failed.");
162 LOG.trace("more info in exploration failure..", t);
163 LOG.debug("All init data for node {} was not submited correctly - connection has to go down.", deviceState.getNodeId());
164 returnFuture.setException(t);
170 private static void addNodeToOperDS(final DeviceContext deviceContext, final SettableFuture<Void> future) {
171 Preconditions.checkArgument(deviceContext != null);
172 final DeviceState deviceState = deviceContext.getDeviceState();
173 final NodeBuilder nodeBuilder = new NodeBuilder().setId(deviceState.getNodeId()).setNodeConnector(
174 Collections.<NodeConnector>emptyList());
176 deviceContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, deviceState.getNodeInstanceIdentifier(),
177 nodeBuilder.build());
178 } catch (final Exception e) {
179 LOG.warn("Failed to write node {} to DS ", deviceState.getNodeId(), e);
184 private static ListenableFuture<List<RpcResult<List<MultipartReply>>>> createDeviceFeaturesForOF10(
185 final DeviceContext deviceContext, final DeviceState deviceState) {
186 final ListenableFuture<RpcResult<List<MultipartReply>>> replyDesc = getNodeStaticInfo(MultipartType.OFPMPDESC,
187 deviceContext, deviceState.getNodeInstanceIdentifier(), deviceState.getVersion());
189 return Futures.allAsList(Arrays.asList(replyDesc));
192 private static ListenableFuture<List<RpcResult<List<MultipartReply>>>> createDeviceFeaturesForOF13(
193 final DeviceContext deviceContext, final DeviceState deviceState, final boolean switchFeaturesMandatory) {
195 final ListenableFuture<RpcResult<List<MultipartReply>>> replyDesc = getNodeStaticInfo(MultipartType.OFPMPDESC,
196 deviceContext, deviceState.getNodeInstanceIdentifier(), deviceState.getVersion());
198 //first process description reply, write data to DS and write consequent data if successful
199 return Futures.transform(replyDesc,
200 new AsyncFunction<RpcResult<List<MultipartReply>>, List<RpcResult<List<MultipartReply>>>>() {
202 public ListenableFuture<List<RpcResult<List<MultipartReply>>>> apply(
203 final RpcResult<List<MultipartReply>> rpcResult) throws Exception {
205 translateAndWriteReply(MultipartType.OFPMPDESC, deviceContext,
206 deviceState.getNodeInstanceIdentifier(), rpcResult.getResult());
208 final ListenableFuture<RpcResult<List<MultipartReply>>> replyMeterFeature = getNodeStaticInfo(
209 MultipartType.OFPMPMETERFEATURES, deviceContext,
210 deviceState.getNodeInstanceIdentifier(), deviceState.getVersion());
212 createSuccessProcessingCallback(MultipartType.OFPMPMETERFEATURES, deviceContext,
213 deviceState.getNodeInstanceIdentifier(), replyMeterFeature);
215 final ListenableFuture<RpcResult<List<MultipartReply>>> replyGroupFeatures = getNodeStaticInfo(
216 MultipartType.OFPMPGROUPFEATURES, deviceContext,
217 deviceState.getNodeInstanceIdentifier(), deviceState.getVersion());
218 createSuccessProcessingCallback(MultipartType.OFPMPGROUPFEATURES, deviceContext,
219 deviceState.getNodeInstanceIdentifier(), replyGroupFeatures);
221 final ListenableFuture<RpcResult<List<MultipartReply>>> replyTableFeatures = getNodeStaticInfo(
222 MultipartType.OFPMPTABLEFEATURES, deviceContext,
223 deviceState.getNodeInstanceIdentifier(), deviceState.getVersion());
224 createSuccessProcessingCallback(MultipartType.OFPMPTABLEFEATURES, deviceContext,
225 deviceState.getNodeInstanceIdentifier(), replyTableFeatures);
227 final ListenableFuture<RpcResult<List<MultipartReply>>> replyPortDescription = getNodeStaticInfo(
228 MultipartType.OFPMPPORTDESC, deviceContext, deviceState.getNodeInstanceIdentifier(),
229 deviceState.getVersion());
230 createSuccessProcessingCallback(MultipartType.OFPMPPORTDESC, deviceContext,
231 deviceState.getNodeInstanceIdentifier(), replyPortDescription);
232 if (switchFeaturesMandatory) {
233 return Futures.allAsList(Arrays.asList(replyMeterFeature, replyGroupFeatures,
234 replyTableFeatures, replyPortDescription));
236 return Futures.successfulAsList(Arrays.asList(replyMeterFeature, replyGroupFeatures,
237 replyTableFeatures, replyPortDescription));
244 static void translateAndWriteReply(final MultipartType type, final DeviceContext dContext,
245 final InstanceIdentifier<Node> nodeII, final Collection<MultipartReply> result) {
247 for (final MultipartReply reply : result) {
248 final MultipartReplyBody body = reply.getMultipartReplyBody();
251 Preconditions.checkArgument(body instanceof MultipartReplyDescCase);
252 final MultipartReplyDesc replyDesc = ((MultipartReplyDescCase) body).getMultipartReplyDesc();
253 final FlowCapableNode fcNode = NodeStaticReplyTranslatorUtil.nodeDescTranslator(replyDesc,
254 getIpAddressOf(dContext));
255 final InstanceIdentifier<FlowCapableNode> fNodeII = nodeII.augmentation(FlowCapableNode.class);
256 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, fNodeII, fcNode);
259 case OFPMPTABLEFEATURES:
260 Preconditions.checkArgument(body instanceof MultipartReplyTableFeaturesCase);
261 final MultipartReplyTableFeatures tableFeaturesMP = ((MultipartReplyTableFeaturesCase) body)
262 .getMultipartReplyTableFeatures();
263 final List<TableFeatures> tableFeatures = NodeStaticReplyTranslatorUtil
264 .nodeTableFeatureTranslator(tableFeaturesMP);
265 for (final TableFeatures tableFeature : tableFeatures) {
266 final Short tableId = tableFeature.getTableId();
267 final KeyedInstanceIdentifier<TableFeatures, TableFeaturesKey> tableFeaturesII =
268 nodeII.augmentation(FlowCapableNode.class)
269 .child(TableFeatures.class, new TableFeaturesKey(tableId));
270 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, tableFeaturesII, tableFeature);
272 // write parent for table statistics
273 final KeyedInstanceIdentifier<Table, TableKey> tableII =
274 nodeII.augmentation(FlowCapableNode.class)
275 .child(Table.class, new TableKey(tableId));
276 final TableBuilder tableBld = new TableBuilder().setId(tableId)
277 .addAugmentation(FlowTableStatisticsData.class,
278 new FlowTableStatisticsDataBuilder().build());
280 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, tableII, tableBld.build());
284 case OFPMPMETERFEATURES:
285 Preconditions.checkArgument(body instanceof MultipartReplyMeterFeaturesCase);
286 final MultipartReplyMeterFeatures meterFeatures = ((MultipartReplyMeterFeaturesCase) body)
287 .getMultipartReplyMeterFeatures();
288 final NodeMeterFeatures mFeature = NodeStaticReplyTranslatorUtil
289 .nodeMeterFeatureTranslator(meterFeatures);
290 final InstanceIdentifier<NodeMeterFeatures> mFeatureII = nodeII
291 .augmentation(NodeMeterFeatures.class);
292 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, mFeatureII, mFeature);
293 if (0L < mFeature.getMeterFeatures().getMaxMeter().getValue()) {
294 dContext.getDeviceState().setMeterAvailable(true);
298 case OFPMPGROUPFEATURES:
299 Preconditions.checkArgument(body instanceof MultipartReplyGroupFeaturesCase);
300 final MultipartReplyGroupFeatures groupFeatures = ((MultipartReplyGroupFeaturesCase) body)
301 .getMultipartReplyGroupFeatures();
302 final NodeGroupFeatures gFeature = NodeStaticReplyTranslatorUtil
303 .nodeGroupFeatureTranslator(groupFeatures);
304 final InstanceIdentifier<NodeGroupFeatures> gFeatureII = nodeII
305 .augmentation(NodeGroupFeatures.class);
306 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, gFeatureII, gFeature);
310 Preconditions.checkArgument(body instanceof MultipartReplyPortDescCase);
311 final MultipartReplyPortDesc portDesc = ((MultipartReplyPortDescCase) body)
312 .getMultipartReplyPortDesc();
313 for (final PortGrouping port : portDesc.getPorts()) {
314 final short ofVersion = dContext.getDeviceState().getVersion();
315 final TranslatorKey translatorKey = new TranslatorKey(ofVersion, PortGrouping.class.getName());
316 final MessageTranslator<PortGrouping, FlowCapableNodeConnector> translator = dContext.oook()
317 .lookupTranslator(translatorKey);
318 final FlowCapableNodeConnector fcNodeConnector = translator.translate(port, dContext.getDeviceState(), null);
320 final BigInteger dataPathId = dContext.getPrimaryConnectionContext().getFeatures()
322 final NodeConnectorId nodeConnectorId = NodeStaticReplyTranslatorUtil.nodeConnectorId(
323 dataPathId.toString(), port.getPortNo(), ofVersion);
324 final NodeConnectorBuilder ncBuilder = new NodeConnectorBuilder().setId(nodeConnectorId);
325 ncBuilder.addAugmentation(FlowCapableNodeConnector.class, fcNodeConnector);
327 ncBuilder.addAugmentation(FlowCapableNodeConnectorStatisticsData.class,
328 new FlowCapableNodeConnectorStatisticsDataBuilder().build());
329 final NodeConnector connector = ncBuilder.build();
331 final InstanceIdentifier<NodeConnector> connectorII = nodeII.child(NodeConnector.class,
333 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, connectorII, connector);
339 throw new IllegalArgumentException("Unnexpected MultipartType " + type);
342 } catch (final Exception e) {
343 LOG.debug("Failed to write node {} to DS ", dContext.getDeviceState().getNodeId().toString(), e);
347 private static void createEmptyFlowCapableNodeInDs(final DeviceContext deviceContext) {
348 final FlowCapableNodeBuilder flowCapableNodeBuilder = new FlowCapableNodeBuilder();
349 final InstanceIdentifier<FlowCapableNode> fNodeII = deviceContext.getDeviceState().getNodeInstanceIdentifier()
350 .augmentation(FlowCapableNode.class);
352 deviceContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, fNodeII, flowCapableNodeBuilder.build());
353 } catch (final Exception e) {
354 LOG.debug("Failed to write node {} to DS ", deviceContext.getDeviceState().getNodeId().toString(), e);
358 private static IpAddress getIpAddressOf(final DeviceContext deviceContext) {
360 final InetSocketAddress remoteAddress = deviceContext.getPrimaryConnectionContext().getConnectionAdapter()
363 if (remoteAddress == null) {
364 LOG.warn("IP address of the node {} cannot be obtained. No connection with switch.", deviceContext
365 .getDeviceState().getNodeId());
368 LOG.info("IP address of switch is: {}", remoteAddress);
370 return IetfInetUtil.INSTANCE.ipAddressFor(remoteAddress.getAddress());
373 // FIXME : remove after ovs tableFeatures fix
374 private static void makeEmptyTables(final DeviceContext dContext, final InstanceIdentifier<Node> nodeII,
375 final Short nrOfTables) {
376 LOG.debug("About to create {} empty tables.", nrOfTables);
377 for (int i = 0; i < nrOfTables; i++) {
378 final short tId = (short) i;
379 final InstanceIdentifier<Table> tableII = nodeII.augmentation(FlowCapableNode.class).child(Table.class,
381 final TableBuilder tableBuilder = new TableBuilder().setId(tId).addAugmentation(
382 FlowTableStatisticsData.class, new FlowTableStatisticsDataBuilder().build());
385 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, tableII, tableBuilder.build());
386 } catch (final Exception e) {
387 LOG.debug("Failed to write node {} to DS ", dContext.getDeviceState().getNodeId().toString(), e);
393 static void createSuccessProcessingCallback(final MultipartType type, final DeviceContext deviceContext,
394 final InstanceIdentifier<Node> nodeII,
395 final ListenableFuture<RpcResult<List<MultipartReply>>> requestContextFuture) {
396 Futures.addCallback(requestContextFuture, new FutureCallback<RpcResult<List<MultipartReply>>>() {
398 public void onSuccess(final RpcResult<List<MultipartReply>> rpcResult) {
399 final List<MultipartReply> result = rpcResult.getResult();
400 if (result != null) {
401 LOG.info("Static node {} info: {} collected", deviceContext.getDeviceState().getNodeId(), type);
402 translateAndWriteReply(type, deviceContext, nodeII, result);
404 final Iterator<RpcError> rpcErrorIterator = rpcResult.getErrors().iterator();
405 while (rpcErrorIterator.hasNext()) {
406 final RpcError rpcError = rpcErrorIterator.next();
407 LOG.info("Failed to retrieve static node {} info: {}", type, rpcError.getMessage());
408 if (null != rpcError.getCause()) {
409 LOG.trace("Detailed error:", rpcError.getCause());
412 if (MultipartType.OFPMPTABLEFEATURES.equals(type)) {
413 makeEmptyTables(deviceContext, nodeII, deviceContext.getPrimaryConnectionContext()
414 .getFeatures().getTables());
420 public void onFailure(final Throwable throwable) {
421 LOG.info("Request of type {} for static info of node {} failed.", type, nodeII);
426 private static ListenableFuture<RpcResult<List<MultipartReply>>> getNodeStaticInfo(final MultipartType type,
427 final DeviceContext deviceContext, final InstanceIdentifier<Node> nodeII, final short version) {
429 final OutboundQueue queue = deviceContext.getPrimaryConnectionContext().getOutboundQueueProvider();
431 final Long reserved = deviceContext.reserveXidForDeviceMessage();
432 final RequestContext<List<MultipartReply>> requestContext = new AbstractRequestContext<List<MultipartReply>>(
435 public void close() {
440 final Xid xid = requestContext.getXid();
442 LOG.trace("Hooking xid {} to device context - precaution.", reserved);
444 final MultiMsgCollector multiMsgCollector = deviceContext.getMultiMsgCollector(requestContext);
445 queue.commitEntry(xid.getValue(),
446 MultipartRequestInputFactory.makeMultipartRequestInput(xid.getValue(), version, type),
447 new FutureCallback<OfHeader>() {
449 public void onSuccess(final OfHeader ofHeader) {
450 if (ofHeader instanceof MultipartReply) {
451 final MultipartReply multipartReply = (MultipartReply) ofHeader;
452 multiMsgCollector.addMultipartMsg(multipartReply);
453 } else if (null != ofHeader) {
454 LOG.info("Unexpected response type received {}.", ofHeader.getClass());
456 multiMsgCollector.endCollecting();
457 LOG.info("Response received is null.");
462 public void onFailure(final Throwable t) {
463 LOG.info("Fail response from OutboundQueue for multipart type {}.", type);
464 final RpcResult<List<MultipartReply>> rpcResult = RpcResultBuilder
465 .<List<MultipartReply>>failed().build();
466 requestContext.setResult(rpcResult);
467 if (MultipartType.OFPMPTABLEFEATURES.equals(type)) {
468 makeEmptyTables(deviceContext, nodeII, deviceContext.getPrimaryConnectionContext()
469 .getFeatures().getTables());
471 requestContext.close();
475 return requestContext.getFuture();
478 static void chainTableTrunkWriteOF10(final DeviceContext deviceContext,
479 final ListenableFuture<List<RpcResult<List<MultipartReply>>>> deviceFeaturesFuture) {
480 Futures.addCallback(deviceFeaturesFuture, new FutureCallback<List<RpcResult<List<MultipartReply>>>>() {
482 public void onSuccess(final List<RpcResult<List<MultipartReply>>> results) {
483 boolean allSucceeded = true;
484 for (final RpcResult<List<MultipartReply>> rpcResult : results) {
485 allSucceeded &= rpcResult.isSuccessful();
488 createEmptyFlowCapableNodeInDs(deviceContext);
489 makeEmptyTables(deviceContext, deviceContext.getDeviceState().getNodeInstanceIdentifier(),
490 deviceContext.getDeviceState().getFeatures().getTables());
495 public void onFailure(final Throwable t) {