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.List;
23 import java.util.concurrent.ExecutionException;
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.DeviceInfo;
31 import org.opendaylight.openflowplugin.api.openflow.device.DeviceState;
32 import org.opendaylight.openflowplugin.api.openflow.device.MessageTranslator;
33 import org.opendaylight.openflowplugin.api.openflow.device.RequestContext;
34 import org.opendaylight.openflowplugin.api.openflow.device.Xid;
35 import org.opendaylight.openflowplugin.api.openflow.device.handlers.MultiMsgCollector;
36 import org.opendaylight.openflowplugin.api.openflow.md.core.TranslatorKey;
37 import org.opendaylight.openflowplugin.impl.common.MultipartRequestInputFactory;
38 import org.opendaylight.openflowplugin.impl.common.NodeStaticReplyTranslatorUtil;
39 import org.opendaylight.openflowplugin.impl.rpc.AbstractRequestContext;
40 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IetfInetUtil;
41 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress;
42 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.ConvertorExecutor;
43 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNode;
44 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeBuilder;
45 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeConnector;
46 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.Table;
47 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.TableBuilder;
48 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.TableKey;
49 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.FlowTableStatisticsData;
50 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.FlowTableStatisticsDataBuilder;
51 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.NodeGroupFeatures;
52 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorId;
53 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnector;
54 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnectorBuilder;
55 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
56 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeBuilder;
57 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.NodeMeterFeatures;
58 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.Capabilities;
59 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.CapabilitiesV10;
60 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
61 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReply;
62 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.OfHeader;
63 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PortGrouping;
64 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.MultipartReplyBody;
65 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyDescCase;
66 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyGroupFeaturesCase;
67 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeterFeaturesCase;
68 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyPortDescCase;
69 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyTableFeaturesCase;
70 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.desc._case.MultipartReplyDesc;
71 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.group.features._case.MultipartReplyGroupFeatures;
72 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter.features._case.MultipartReplyMeterFeatures;
73 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.port.desc._case.MultipartReplyPortDesc;
74 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.table.features._case.MultipartReplyTableFeatures;
75 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.FlowCapableNodeConnectorStatisticsData;
76 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.FlowCapableNodeConnectorStatisticsDataBuilder;
77 import org.opendaylight.yang.gen.v1.urn.opendaylight.table.types.rev131026.table.features.TableFeatures;
78 import org.opendaylight.yang.gen.v1.urn.opendaylight.table.types.rev131026.table.features.TableFeaturesKey;
79 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
80 import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
81 import org.opendaylight.yangtools.yang.common.RpcError;
82 import org.opendaylight.yangtools.yang.common.RpcResult;
83 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
84 import org.slf4j.Logger;
85 import org.slf4j.LoggerFactory;
87 public class DeviceInitializationUtils {
89 private static final Logger LOG = LoggerFactory.getLogger(DeviceInitializationUtils.class);
91 private DeviceInitializationUtils() {
92 // Hiding implicit constructor
96 * InitializationNodeInformation is good to call only for MASTER otherwise we will have not empty transaction
97 * for every Cluster Node (SLAVE too) and we will get race-condition by closing Connection.
99 * @param deviceContext
100 * @param switchFeaturesMandatory
101 * @param convertorExecutor
103 public static void initializeNodeInformation(final DeviceContext deviceContext, final boolean switchFeaturesMandatory, final ConvertorExecutor convertorExecutor) throws ExecutionException, InterruptedException {
104 Preconditions.checkArgument(deviceContext != null);
105 final DeviceState deviceState = Preconditions.checkNotNull(deviceContext.getDeviceState());
106 final DeviceInfo deviceInfo = deviceContext.getDeviceInfo();
107 final ConnectionContext connectionContext = Preconditions.checkNotNull(deviceContext.getPrimaryConnectionContext());
108 final short version = deviceInfo.getVersion();
109 LOG.trace("initalizeNodeInformation for node {}", deviceInfo.getNodeId());
110 final SettableFuture<Void> returnFuture = SettableFuture.<Void>create();
111 addNodeToOperDS(deviceContext, returnFuture);
112 final ListenableFuture<List<RpcResult<List<MultipartReply>>>> deviceFeaturesFuture;
113 if (OFConstants.OFP_VERSION_1_0 == version) {
114 final CapabilitiesV10 capabilitiesV10 = connectionContext.getFeatures().getCapabilitiesV10();
116 DeviceStateUtil.setDeviceStateBasedOnV10Capabilities(deviceState, capabilitiesV10);
118 deviceFeaturesFuture = createDeviceFeaturesForOF10(deviceContext);
119 // create empty tables after device description is processed
120 chainTableTrunkWriteOF10(deviceContext, deviceFeaturesFuture);
122 final short ofVersion = deviceInfo.getVersion();
123 final TranslatorKey translatorKey = new TranslatorKey(ofVersion, PortGrouping.class.getName());
124 final MessageTranslator<PortGrouping, FlowCapableNodeConnector> translator = deviceContext.oook()
125 .lookupTranslator(translatorKey);
126 final BigInteger dataPathId = deviceContext.getDeviceInfo().getDatapathId();
128 for (final PortGrouping port : connectionContext.getFeatures().getPhyPort()) {
129 final FlowCapableNodeConnector fcNodeConnector = translator.translate(port, deviceContext.getDeviceInfo(), null);
131 final NodeConnectorId nodeConnectorId = NodeStaticReplyTranslatorUtil.nodeConnectorId(
132 dataPathId.toString(), port.getPortNo(), ofVersion);
133 final NodeConnectorBuilder ncBuilder = new NodeConnectorBuilder().setId(nodeConnectorId);
134 ncBuilder.addAugmentation(FlowCapableNodeConnector.class, fcNodeConnector);
135 ncBuilder.addAugmentation(FlowCapableNodeConnectorStatisticsData.class,
136 new FlowCapableNodeConnectorStatisticsDataBuilder().build());
137 final NodeConnector connector = ncBuilder.build();
138 final InstanceIdentifier<NodeConnector> connectorII = deviceInfo.getNodeInstanceIdentifier().child(
139 NodeConnector.class, connector.getKey());
141 deviceContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, connectorII, connector);
142 } catch (final Exception e) {
143 LOG.debug("initializeNodeInformation: Failed to write node {} to DS ", deviceInfo.getNodeId().toString(),
148 } else if (OFConstants.OFP_VERSION_1_3 == version) {
149 final Capabilities capabilities = connectionContext.getFeatures().getCapabilities();
150 LOG.debug("Setting capabilities for device {}", deviceInfo.getNodeId());
151 DeviceStateUtil.setDeviceStateBasedOnV13Capabilities(deviceState, capabilities);
152 createDeviceFeaturesForOF13(deviceContext, switchFeaturesMandatory, convertorExecutor).get();
154 throw new ExecutionException(new ConnectionException("Unsupported version " + version));
159 private static void addNodeToOperDS(final DeviceContext deviceContext, final SettableFuture<Void> future) {
160 Preconditions.checkArgument(deviceContext != null);
161 final NodeBuilder nodeBuilder = new NodeBuilder().setId(deviceContext.getDeviceInfo().getNodeId()).setNodeConnector(
162 Collections.<NodeConnector>emptyList());
164 deviceContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, deviceContext.getDeviceInfo().getNodeInstanceIdentifier(),
165 nodeBuilder.build());
166 } catch (final Exception e) {
167 LOG.warn("addNodeToOperDS: Failed to write node {} to DS ", deviceContext.getDeviceInfo().getNodeId(), e);
172 private static ListenableFuture<List<RpcResult<List<MultipartReply>>>> createDeviceFeaturesForOF10(
173 final DeviceContext deviceContext) {
174 final ListenableFuture<RpcResult<List<MultipartReply>>> replyDesc = getNodeStaticInfo(MultipartType.OFPMPDESC,
175 deviceContext, deviceContext.getDeviceInfo().getNodeInstanceIdentifier(), deviceContext.getDeviceInfo().getVersion());
177 return Futures.allAsList(Arrays.asList(replyDesc));
180 private static ListenableFuture<List<RpcResult<List<MultipartReply>>>> createDeviceFeaturesForOF13(
181 final DeviceContext deviceContext, final boolean switchFeaturesMandatory, final ConvertorExecutor convertorExecutor) {
183 final ListenableFuture<RpcResult<List<MultipartReply>>> replyDesc = getNodeStaticInfo(MultipartType.OFPMPDESC,
184 deviceContext, deviceContext.getDeviceInfo().getNodeInstanceIdentifier(), deviceContext.getDeviceInfo().getVersion());
186 //first process description reply, write data to DS and write consequent data if successful
187 return Futures.transform(replyDesc,
188 new AsyncFunction<RpcResult<List<MultipartReply>>, List<RpcResult<List<MultipartReply>>>>() {
190 public ListenableFuture<List<RpcResult<List<MultipartReply>>>> apply(
191 final RpcResult<List<MultipartReply>> rpcResult) throws Exception {
193 translateAndWriteReply(MultipartType.OFPMPDESC, deviceContext,
194 deviceContext.getDeviceInfo().getNodeInstanceIdentifier(), rpcResult.getResult(), convertorExecutor);
196 final ListenableFuture<RpcResult<List<MultipartReply>>> replyMeterFeature = getNodeStaticInfo(
197 MultipartType.OFPMPMETERFEATURES, deviceContext,
198 deviceContext.getDeviceInfo().getNodeInstanceIdentifier(), deviceContext.getDeviceInfo().getVersion());
200 createSuccessProcessingCallback(MultipartType.OFPMPMETERFEATURES, deviceContext,
201 deviceContext.getDeviceInfo().getNodeInstanceIdentifier(), replyMeterFeature, convertorExecutor);
203 final ListenableFuture<RpcResult<List<MultipartReply>>> replyGroupFeatures = getNodeStaticInfo(
204 MultipartType.OFPMPGROUPFEATURES, deviceContext,
205 deviceContext.getDeviceInfo().getNodeInstanceIdentifier(), deviceContext.getDeviceInfo().getVersion());
206 createSuccessProcessingCallback(MultipartType.OFPMPGROUPFEATURES, deviceContext,
207 deviceContext.getDeviceInfo().getNodeInstanceIdentifier(), replyGroupFeatures, convertorExecutor);
209 final ListenableFuture<RpcResult<List<MultipartReply>>> replyTableFeatures = getNodeStaticInfo(
210 MultipartType.OFPMPTABLEFEATURES, deviceContext,
211 deviceContext.getDeviceInfo().getNodeInstanceIdentifier(), deviceContext.getDeviceInfo().getVersion());
212 createSuccessProcessingCallback(MultipartType.OFPMPTABLEFEATURES, deviceContext,
213 deviceContext.getDeviceInfo().getNodeInstanceIdentifier(), replyTableFeatures, convertorExecutor);
215 final ListenableFuture<RpcResult<List<MultipartReply>>> replyPortDescription = getNodeStaticInfo(
216 MultipartType.OFPMPPORTDESC, deviceContext, deviceContext.getDeviceInfo().getNodeInstanceIdentifier(),
217 deviceContext.getDeviceInfo().getVersion());
218 createSuccessProcessingCallback(MultipartType.OFPMPPORTDESC, deviceContext,
219 deviceContext.getDeviceInfo().getNodeInstanceIdentifier(), replyPortDescription, convertorExecutor);
220 if (switchFeaturesMandatory) {
221 return Futures.allAsList(Arrays.asList(replyMeterFeature, replyGroupFeatures,
222 replyTableFeatures, replyPortDescription));
224 return Futures.successfulAsList(Arrays.asList(replyMeterFeature, replyGroupFeatures,
225 replyTableFeatures, replyPortDescription));
232 static void translateAndWriteReply(final MultipartType type, final DeviceContext dContext,
233 final InstanceIdentifier<Node> nodeII, final Collection<MultipartReply> result,
234 final ConvertorExecutor convertorExecutor) {
237 .map(MultipartReply::getMultipartReplyBody)
238 .forEach(multipartReplyBody -> {
239 if (!(writeDesc(type, multipartReplyBody, dContext, nodeII)
240 || writeTableFeatures(type, multipartReplyBody, dContext, nodeII, convertorExecutor)
241 || writeMeterFeatures(type, multipartReplyBody, dContext, nodeII)
242 || writeGroupFeatures(type, multipartReplyBody, dContext, nodeII)
243 || writePortDesc(type, multipartReplyBody, dContext, nodeII))) {
244 throw new IllegalArgumentException("Unexpected MultipartType " + type);
247 } catch (final Exception e) {
248 LOG.debug("translateAndWriteReply: Failed to write node {} to DS ", dContext.getDeviceInfo().getNodeId().toString(), e);
252 private static boolean writeDesc(final MultipartType type,
253 final MultipartReplyBody body,
254 final DeviceContext dContext,
255 final InstanceIdentifier<Node> nodeII) {
256 if (!MultipartType.OFPMPDESC.equals(type)) {
260 Preconditions.checkArgument(body instanceof MultipartReplyDescCase);
261 final MultipartReplyDesc replyDesc = ((MultipartReplyDescCase) body).getMultipartReplyDesc();
262 final FlowCapableNode fcNode = NodeStaticReplyTranslatorUtil.nodeDescTranslator(replyDesc,
263 getIpAddressOf(dContext));
264 final InstanceIdentifier<FlowCapableNode> fNodeII = nodeII.augmentation(FlowCapableNode.class);
265 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, fNodeII, fcNode);
269 private static boolean writeTableFeatures(final MultipartType type,
270 final MultipartReplyBody body,
271 final DeviceContext dContext,
272 final InstanceIdentifier<Node> nodeII,
273 final ConvertorExecutor convertorExecutor) {
274 if (!MultipartType.OFPMPTABLEFEATURES.equals(type)) {
278 Preconditions.checkArgument(body instanceof MultipartReplyTableFeaturesCase);
279 final MultipartReplyTableFeatures tableFeaturesMP = ((MultipartReplyTableFeaturesCase) body)
280 .getMultipartReplyTableFeatures();
281 final List<TableFeatures> tableFeatures = NodeStaticReplyTranslatorUtil
282 .nodeTableFeatureTranslator(tableFeaturesMP, dContext.getDeviceInfo().getVersion(), convertorExecutor);
283 for (final TableFeatures tableFeature : tableFeatures) {
284 final Short tableId = tableFeature.getTableId();
285 final KeyedInstanceIdentifier<TableFeatures, TableFeaturesKey> tableFeaturesII =
286 nodeII.augmentation(FlowCapableNode.class)
287 .child(TableFeatures.class, new TableFeaturesKey(tableId));
288 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, tableFeaturesII, tableFeature);
290 // write parent for table statistics
291 final KeyedInstanceIdentifier<Table, TableKey> tableII =
292 nodeII.augmentation(FlowCapableNode.class)
293 .child(Table.class, new TableKey(tableId));
294 final TableBuilder tableBld = new TableBuilder().setId(tableId)
295 .addAugmentation(FlowTableStatisticsData.class,
296 new FlowTableStatisticsDataBuilder().build());
298 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, tableII, tableBld.build());
304 private static boolean writeMeterFeatures(final MultipartType type,
305 final MultipartReplyBody body,
306 final DeviceContext dContext,
307 final InstanceIdentifier<Node> nodeII) {
308 if (!MultipartType.OFPMPMETERFEATURES.equals(type)) {
312 Preconditions.checkArgument(body instanceof MultipartReplyMeterFeaturesCase);
313 final MultipartReplyMeterFeatures meterFeatures = ((MultipartReplyMeterFeaturesCase) body)
314 .getMultipartReplyMeterFeatures();
315 final NodeMeterFeatures mFeature = NodeStaticReplyTranslatorUtil
316 .nodeMeterFeatureTranslator(meterFeatures);
317 final InstanceIdentifier<NodeMeterFeatures> mFeatureII = nodeII
318 .augmentation(NodeMeterFeatures.class);
319 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, mFeatureII, mFeature);
320 if (0L < mFeature.getMeterFeatures().getMaxMeter().getValue()) {
321 dContext.getDeviceState().setMeterAvailable(true);
327 private static boolean writeGroupFeatures(final MultipartType type,
328 final MultipartReplyBody body,
329 final DeviceContext dContext,
330 final InstanceIdentifier<Node> nodeII) {
331 if (!MultipartType.OFPMPGROUPFEATURES.equals(type)) {
335 Preconditions.checkArgument(body instanceof MultipartReplyGroupFeaturesCase);
336 final MultipartReplyGroupFeatures groupFeatures = ((MultipartReplyGroupFeaturesCase) body)
337 .getMultipartReplyGroupFeatures();
338 final NodeGroupFeatures gFeature = NodeStaticReplyTranslatorUtil
339 .nodeGroupFeatureTranslator(groupFeatures);
340 final InstanceIdentifier<NodeGroupFeatures> gFeatureII = nodeII
341 .augmentation(NodeGroupFeatures.class);
342 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, gFeatureII, gFeature);
347 private static boolean writePortDesc(final MultipartType type,
348 final MultipartReplyBody body,
349 final DeviceContext dContext,
350 final InstanceIdentifier<Node> nodeII) {
351 if (!MultipartType.OFPMPPORTDESC.equals(type)) {
355 Preconditions.checkArgument(body instanceof MultipartReplyPortDescCase);
356 final MultipartReplyPortDesc portDesc = ((MultipartReplyPortDescCase) body)
357 .getMultipartReplyPortDesc();
358 for (final PortGrouping port : portDesc.getPorts()) {
359 final short ofVersion = dContext.getDeviceInfo().getVersion();
360 final TranslatorKey translatorKey = new TranslatorKey(ofVersion, PortGrouping.class.getName());
361 final MessageTranslator<PortGrouping, FlowCapableNodeConnector> translator = dContext.oook()
362 .lookupTranslator(translatorKey);
363 final FlowCapableNodeConnector fcNodeConnector = translator.translate(port, dContext.getDeviceInfo(), null);
365 final BigInteger dataPathId = dContext.getPrimaryConnectionContext().getFeatures()
367 final NodeConnectorId nodeConnectorId = NodeStaticReplyTranslatorUtil.nodeConnectorId(
368 dataPathId.toString(), port.getPortNo(), ofVersion);
369 final NodeConnectorBuilder ncBuilder = new NodeConnectorBuilder().setId(nodeConnectorId);
370 ncBuilder.addAugmentation(FlowCapableNodeConnector.class, fcNodeConnector);
372 ncBuilder.addAugmentation(FlowCapableNodeConnectorStatisticsData.class,
373 new FlowCapableNodeConnectorStatisticsDataBuilder().build());
374 final NodeConnector connector = ncBuilder.build();
376 final InstanceIdentifier<NodeConnector> connectorII = nodeII.child(NodeConnector.class,
378 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, connectorII, connector);
384 private static void createEmptyFlowCapableNodeInDs(final DeviceContext deviceContext) {
385 final FlowCapableNodeBuilder flowCapableNodeBuilder = new FlowCapableNodeBuilder();
386 final InstanceIdentifier<FlowCapableNode> fNodeII = deviceContext.getDeviceInfo().getNodeInstanceIdentifier()
387 .augmentation(FlowCapableNode.class);
389 deviceContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, fNodeII, flowCapableNodeBuilder.build());
390 } catch (final Exception e) {
391 LOG.debug("createEmptyFlowCapableNodeInDs: Failed to write node {} to DS ", deviceContext.getDeviceInfo().getNodeId().toString(), e);
395 private static IpAddress getIpAddressOf(final DeviceContext deviceContext) {
397 final InetSocketAddress remoteAddress = deviceContext.getPrimaryConnectionContext().getConnectionAdapter()
400 if (remoteAddress == null) {
401 LOG.warn("IP address of the node {} cannot be obtained. No connection with switch.", deviceContext
402 .getDeviceInfo().getNodeId());
405 LOG.info("IP address of switch is: {}", remoteAddress);
407 return IetfInetUtil.INSTANCE.ipAddressFor(remoteAddress.getAddress());
410 // FIXME : remove after ovs tableFeatures fix
411 private static void makeEmptyTables(final DeviceContext dContext, final InstanceIdentifier<Node> nodeII,
412 final Short nrOfTables) {
413 LOG.debug("About to create {} empty tables.", nrOfTables);
414 for (int i = 0; i < nrOfTables; i++) {
415 final short tId = (short) i;
416 final InstanceIdentifier<Table> tableII = nodeII.augmentation(FlowCapableNode.class).child(Table.class,
418 final TableBuilder tableBuilder = new TableBuilder().setId(tId).addAugmentation(
419 FlowTableStatisticsData.class, new FlowTableStatisticsDataBuilder().build());
422 dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, tableII, tableBuilder.build());
423 } catch (final Exception e) {
424 LOG.debug("makeEmptyTables: Failed to write node {} to DS ", dContext.getDeviceInfo().getNodeId().toString(), e);
430 static void createSuccessProcessingCallback(final MultipartType type, final DeviceContext deviceContext,
431 final InstanceIdentifier<Node> nodeII,
432 final ListenableFuture<RpcResult<List<MultipartReply>>> requestContextFuture,
433 final ConvertorExecutor convertorExecutor) {
434 Futures.addCallback(requestContextFuture, new FutureCallback<RpcResult<List<MultipartReply>>>() {
436 public void onSuccess(final RpcResult<List<MultipartReply>> rpcResult) {
437 final List<MultipartReply> result = rpcResult.getResult();
438 if (result != null) {
439 LOG.info("Static node {} info: {} collected", deviceContext.getDeviceInfo().getNodeId(), type);
440 translateAndWriteReply(type, deviceContext, nodeII, result, convertorExecutor);
442 for (RpcError rpcError : rpcResult.getErrors()) {
443 LOG.info("Failed to retrieve static node {} info: {}", type, rpcError.getMessage());
444 if (null != rpcError.getCause()) {
445 LOG.trace("Detailed error:", rpcError.getCause());
448 if (MultipartType.OFPMPTABLEFEATURES.equals(type)) {
449 makeEmptyTables(deviceContext, nodeII, deviceContext.getPrimaryConnectionContext()
450 .getFeatures().getTables());
456 public void onFailure(final Throwable throwable) {
457 LOG.info("Request of type {} for static info of node {} failed.", type, nodeII);
462 private static ListenableFuture<RpcResult<List<MultipartReply>>> getNodeStaticInfo(final MultipartType type,
463 final DeviceContext deviceContext, final InstanceIdentifier<Node> nodeII, final short version) {
465 final OutboundQueue queue = deviceContext.getPrimaryConnectionContext().getOutboundQueueProvider();
467 final Long reserved = deviceContext.getDeviceInfo().reserveXidForDeviceMessage();
468 final RequestContext<List<MultipartReply>> requestContext = new AbstractRequestContext<List<MultipartReply>>(
471 public void close() {
476 final Xid xid = requestContext.getXid();
478 LOG.trace("Hooking xid {} to device context - precaution.", reserved);
480 final MultiMsgCollector multiMsgCollector = deviceContext.getMultiMsgCollector(requestContext);
481 queue.commitEntry(xid.getValue(),
482 MultipartRequestInputFactory.makeMultipartRequestInput(xid.getValue(), version, type),
483 new FutureCallback<OfHeader>() {
485 public void onSuccess(final OfHeader ofHeader) {
486 if (ofHeader instanceof MultipartReply) {
487 final MultipartReply multipartReply = (MultipartReply) ofHeader;
488 multiMsgCollector.addMultipartMsg(multipartReply);
489 } else if (null != ofHeader) {
490 LOG.info("Unexpected response type received {}.", ofHeader.getClass());
492 multiMsgCollector.endCollecting();
493 LOG.info("Response received is null.");
498 public void onFailure(final Throwable t) {
499 LOG.info("Fail response from OutboundQueue for multipart type {}.", type);
500 final RpcResult<List<MultipartReply>> rpcResult = RpcResultBuilder
501 .<List<MultipartReply>>failed().build();
502 requestContext.setResult(rpcResult);
503 if (MultipartType.OFPMPTABLEFEATURES.equals(type)) {
504 makeEmptyTables(deviceContext, nodeII, deviceContext.getPrimaryConnectionContext()
505 .getFeatures().getTables());
507 requestContext.close();
511 return requestContext.getFuture();
514 static void chainTableTrunkWriteOF10(final DeviceContext deviceContext,
515 final ListenableFuture<List<RpcResult<List<MultipartReply>>>> deviceFeaturesFuture) {
518 LOG.trace("Waiting for protocol version 1.0");
519 List<RpcResult<List<MultipartReply>>> results = deviceFeaturesFuture.get();
520 boolean allSucceeded = true;
521 for (final RpcResult<List<MultipartReply>> rpcResult : results) {
522 allSucceeded &= rpcResult.isSuccessful();
525 LOG.debug("Creating emtpy flow capable node: {}", deviceContext.getDeviceInfo().getNodeId().getValue());
526 createEmptyFlowCapableNodeInDs(deviceContext);
527 LOG.debug("Creating emtpy tables for {}", deviceContext.getDeviceInfo().getNodeId().getValue());
528 makeEmptyTables(deviceContext, deviceContext.getDeviceInfo().getNodeInstanceIdentifier(),
529 deviceContext.getPrimaryConnectionContext().getFeatures().getTables());
531 } catch (InterruptedException | ExecutionException e) {
532 LOG.warn("Error occurred in preparation node {} for protocol 1.0", deviceContext.getDeviceInfo().getNodeId().getValue());