-/*
- * Copyright (c) 2016 Cisco Systems, Inc. and others. All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-
-package org.opendaylight.openflowplugin.impl.util;
-
-import com.google.common.base.Preconditions;
-import com.google.common.util.concurrent.AsyncFunction;
-import com.google.common.util.concurrent.FutureCallback;
-import com.google.common.util.concurrent.Futures;
-import com.google.common.util.concurrent.ListenableFuture;
-import com.google.common.util.concurrent.SettableFuture;
-import java.math.BigInteger;
-import java.net.InetSocketAddress;
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.List;
-import java.util.Objects;
-import java.util.concurrent.ExecutionException;
-import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
-import org.opendaylight.openflowjava.protocol.api.connection.OutboundQueue;
-import org.opendaylight.openflowplugin.api.ConnectionException;
-import org.opendaylight.openflowplugin.api.OFConstants;
-import org.opendaylight.openflowplugin.api.openflow.connection.ConnectionContext;
-import org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
-import org.opendaylight.openflowplugin.api.openflow.device.DeviceInfo;
-import org.opendaylight.openflowplugin.api.openflow.device.DeviceState;
-import org.opendaylight.openflowplugin.api.openflow.device.MessageTranslator;
-import org.opendaylight.openflowplugin.api.openflow.device.RequestContext;
-import org.opendaylight.openflowplugin.api.openflow.device.Xid;
-import org.opendaylight.openflowplugin.api.openflow.device.handlers.MultiMsgCollector;
-import org.opendaylight.openflowplugin.api.openflow.md.core.TranslatorKey;
-import org.opendaylight.openflowplugin.impl.common.MultipartRequestInputFactory;
-import org.opendaylight.openflowplugin.impl.common.NodeStaticReplyTranslatorUtil;
-import org.opendaylight.openflowplugin.impl.rpc.AbstractRequestContext;
-import org.opendaylight.openflowplugin.openflow.md.core.sal.SwitchFeaturesUtil;
-import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.ConvertorExecutor;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IetfInetUtil;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNode;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeConnector;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.Table;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.TableBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.TableKey;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.FlowTableStatisticsData;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.FlowTableStatisticsDataBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.NodeGroupFeatures;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorId;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnector;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnectorBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.NodeMeterFeatures;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.Capabilities;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.CapabilitiesV10;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetFeaturesOutputBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReply;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.OfHeader;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PortGrouping;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.MultipartReplyBody;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyDescCase;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyGroupFeaturesCase;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeterFeaturesCase;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyPortDescCase;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyTableFeaturesCase;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.desc._case.MultipartReplyDesc;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.group.features._case.MultipartReplyGroupFeatures;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter.features._case.MultipartReplyMeterFeatures;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.port.desc._case.MultipartReplyPortDesc;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.table.features._case.MultipartReplyTableFeatures;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.FlowCapableNodeConnectorStatisticsData;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.FlowCapableNodeConnectorStatisticsDataBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.table.types.rev131026.table.features.TableFeatures;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.table.types.rev131026.table.features.TableFeaturesKey;
-import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
-import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
-import org.opendaylight.yangtools.yang.common.RpcError;
-import org.opendaylight.yangtools.yang.common.RpcResult;
-import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-public class DeviceInitializationUtils {
-
- private static final Logger LOG = LoggerFactory.getLogger(DeviceInitializationUtils.class);
-
- private DeviceInitializationUtils() {
- // Hiding implicit constructor
- }
-
- /**
- * InitializationNodeInformation is good to call only for MASTER otherwise we will have not empty transaction
- * for every Cluster Node (SLAVE too) and we will get race-condition by closing Connection.
- *
- * @param deviceContext
- * @param switchFeaturesMandatory
- * @param convertorExecutor
- */
- public static void initializeNodeInformation(final DeviceContext deviceContext, final boolean switchFeaturesMandatory, final ConvertorExecutor convertorExecutor) throws ExecutionException, InterruptedException {
- Preconditions.checkArgument(deviceContext != null);
- final DeviceState deviceState = Preconditions.checkNotNull(deviceContext.getDeviceState());
- final DeviceInfo deviceInfo = deviceContext.getDeviceInfo();
- final ConnectionContext connectionContext = Preconditions.checkNotNull(deviceContext.getPrimaryConnectionContext());
- final short version = deviceInfo.getVersion();
- LOG.trace("initalizeNodeInformation for node {}", deviceInfo.getNodeId());
- final SettableFuture<Void> returnFuture = SettableFuture.create();
- addNodeToOperDS(deviceContext, returnFuture);
- final ListenableFuture<List<RpcResult<List<MultipartReply>>>> deviceFeaturesFuture;
- if (OFConstants.OFP_VERSION_1_0 == version) {
- final CapabilitiesV10 capabilitiesV10 = connectionContext.getFeatures().getCapabilitiesV10();
-
- DeviceStateUtil.setDeviceStateBasedOnV10Capabilities(deviceState, capabilitiesV10);
-
- deviceFeaturesFuture = createDeviceFeaturesForOF10(deviceContext);
- // create empty tables after device description is processed
- chainTableTrunkWriteOF10(deviceContext, deviceFeaturesFuture);
-
- final short ofVersion = deviceInfo.getVersion();
- final TranslatorKey translatorKey = new TranslatorKey(ofVersion, PortGrouping.class.getName());
- final MessageTranslator<PortGrouping, FlowCapableNodeConnector> translator = deviceContext.oook()
- .lookupTranslator(translatorKey);
- final BigInteger dataPathId = deviceContext.getDeviceInfo().getDatapathId();
-
- for (final PortGrouping port : connectionContext.getFeatures().getPhyPort()) {
- final FlowCapableNodeConnector fcNodeConnector = translator.translate(port, deviceContext.getDeviceInfo(), null);
-
- final NodeConnectorId nodeConnectorId = NodeStaticReplyTranslatorUtil.nodeConnectorId(
- dataPathId.toString(), port.getPortNo(), ofVersion);
- final NodeConnectorBuilder ncBuilder = new NodeConnectorBuilder().setId(nodeConnectorId);
- ncBuilder.addAugmentation(FlowCapableNodeConnector.class, fcNodeConnector);
- ncBuilder.addAugmentation(FlowCapableNodeConnectorStatisticsData.class,
- new FlowCapableNodeConnectorStatisticsDataBuilder().build());
- final NodeConnector connector = ncBuilder.build();
- final InstanceIdentifier<NodeConnector> connectorII = deviceInfo.getNodeInstanceIdentifier().child(
- NodeConnector.class, connector.getKey());
- try {
- deviceContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, connectorII, connector);
- } catch (final Exception e) {
- LOG.debug("initializeNodeInformation: Failed to write node {} to DS ", deviceInfo.getNodeId().toString(),
- e);
- }
-
- }
- } else if (OFConstants.OFP_VERSION_1_3 == version) {
- final Capabilities capabilities = connectionContext.getFeatures().getCapabilities();
- LOG.debug("Setting capabilities for device {}", deviceInfo.getNodeId());
- DeviceStateUtil.setDeviceStateBasedOnV13Capabilities(deviceState, capabilities);
- createDeviceFeaturesForOF13(deviceContext, switchFeaturesMandatory, convertorExecutor).get();
- } else {
- throw new ExecutionException(new ConnectionException("Unsupported version " + version));
- }
-
- }
-
- private static void addNodeToOperDS(final DeviceContext deviceContext, final SettableFuture<Void> future) {
- Preconditions.checkArgument(deviceContext != null);
- final NodeBuilder nodeBuilder = new NodeBuilder().setId(deviceContext.getDeviceInfo().getNodeId()).setNodeConnector(
- Collections.emptyList());
- try {
- deviceContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, deviceContext.getDeviceInfo().getNodeInstanceIdentifier(),
- nodeBuilder.build());
- } catch (final Exception e) {
- LOG.warn("addNodeToOperDS: Failed to write node {} to DS ", deviceContext.getDeviceInfo().getNodeId(), e);
- future.cancel(true);
- }
- }
-
- private static ListenableFuture<List<RpcResult<List<MultipartReply>>>> createDeviceFeaturesForOF10(
- final DeviceContext deviceContext) {
- final ListenableFuture<RpcResult<List<MultipartReply>>> replyDesc = getNodeStaticInfo(MultipartType.OFPMPDESC,
- deviceContext, deviceContext.getDeviceInfo().getNodeInstanceIdentifier(), deviceContext.getDeviceInfo().getVersion());
-
- return Futures.allAsList(Arrays.asList(replyDesc));
- }
-
- private static ListenableFuture<List<RpcResult<List<MultipartReply>>>> createDeviceFeaturesForOF13(
- final DeviceContext deviceContext, final boolean switchFeaturesMandatory, final ConvertorExecutor convertorExecutor) {
-
- final ListenableFuture<RpcResult<List<MultipartReply>>> replyDesc = getNodeStaticInfo(MultipartType.OFPMPDESC,
- deviceContext, deviceContext.getDeviceInfo().getNodeInstanceIdentifier(), deviceContext.getDeviceInfo().getVersion());
-
- //first process description reply, write data to DS and write consequent data if successful
- return Futures.transform(replyDesc,
- new AsyncFunction<RpcResult<List<MultipartReply>>, List<RpcResult<List<MultipartReply>>>>() {
- @Override
- public ListenableFuture<List<RpcResult<List<MultipartReply>>>> apply(
- final RpcResult<List<MultipartReply>> rpcResult) throws Exception {
-
- translateAndWriteReply(MultipartType.OFPMPDESC, deviceContext,
- deviceContext.getDeviceInfo().getNodeInstanceIdentifier(), rpcResult.getResult(), convertorExecutor);
-
- final ListenableFuture<RpcResult<List<MultipartReply>>> replyMeterFeature = getNodeStaticInfo(
- MultipartType.OFPMPMETERFEATURES, deviceContext,
- deviceContext.getDeviceInfo().getNodeInstanceIdentifier(), deviceContext.getDeviceInfo().getVersion());
-
- createSuccessProcessingCallback(MultipartType.OFPMPMETERFEATURES, deviceContext,
- deviceContext.getDeviceInfo().getNodeInstanceIdentifier(), replyMeterFeature, convertorExecutor);
-
- final ListenableFuture<RpcResult<List<MultipartReply>>> replyGroupFeatures = getNodeStaticInfo(
- MultipartType.OFPMPGROUPFEATURES, deviceContext,
- deviceContext.getDeviceInfo().getNodeInstanceIdentifier(), deviceContext.getDeviceInfo().getVersion());
- createSuccessProcessingCallback(MultipartType.OFPMPGROUPFEATURES, deviceContext,
- deviceContext.getDeviceInfo().getNodeInstanceIdentifier(), replyGroupFeatures, convertorExecutor);
-
- final ListenableFuture<RpcResult<List<MultipartReply>>> replyTableFeatures;
-
- if (deviceContext.isSkipTableFeatures()) {
- replyTableFeatures = RpcResultBuilder.<List<MultipartReply>>success().buildFuture();
- } else {
- replyTableFeatures = getNodeStaticInfo(
- MultipartType.OFPMPTABLEFEATURES, deviceContext,
- deviceContext.getDeviceInfo().getNodeInstanceIdentifier(), deviceContext.getDeviceInfo().getVersion());
- }
- createSuccessProcessingCallback(MultipartType.OFPMPTABLEFEATURES, deviceContext,
- deviceContext.getDeviceInfo().getNodeInstanceIdentifier(), replyTableFeatures, convertorExecutor);
-
- final ListenableFuture<RpcResult<List<MultipartReply>>> replyPortDescription = getNodeStaticInfo(
- MultipartType.OFPMPPORTDESC, deviceContext, deviceContext.getDeviceInfo().getNodeInstanceIdentifier(),
- deviceContext.getDeviceInfo().getVersion());
- createSuccessProcessingCallback(MultipartType.OFPMPPORTDESC, deviceContext,
- deviceContext.getDeviceInfo().getNodeInstanceIdentifier(), replyPortDescription, convertorExecutor);
- if (switchFeaturesMandatory) {
- return Futures.allAsList(Arrays.asList(replyMeterFeature, replyGroupFeatures,
- replyTableFeatures, replyPortDescription));
- } else {
- return Futures.successfulAsList(Arrays.asList(replyMeterFeature, replyGroupFeatures,
- replyTableFeatures, replyPortDescription));
- }
- }
- });
-
- }
-
- static void translateAndWriteReply(final MultipartType type, final DeviceContext dContext,
- final InstanceIdentifier<Node> nodeII, final Collection<MultipartReply> result,
- final ConvertorExecutor convertorExecutor) {
- if (Objects.nonNull(result)) {
- try {
- result.stream()
- .map(MultipartReply::getMultipartReplyBody)
- .forEach(multipartReplyBody -> {
- if (!(writeDesc(type, multipartReplyBody, dContext, nodeII)
- || writeTableFeatures(type, multipartReplyBody, dContext, nodeII, convertorExecutor)
- || writeMeterFeatures(type, multipartReplyBody, dContext, nodeII)
- || writeGroupFeatures(type, multipartReplyBody, dContext, nodeII)
- || writePortDesc(type, multipartReplyBody, dContext, nodeII))) {
- throw new IllegalArgumentException("Unexpected MultipartType " + type);
- }
- });
- } catch (final Exception e) {
- LOG.debug("translateAndWriteReply: Failed to write node {} to DS ", dContext.getDeviceInfo().getNodeId().toString(), e);
- }
- } else {
- LOG.debug("translateAndWriteReply: Failed to write node {} to DS because we failed to gather device" +
- "info.",
- dContext.getDeviceInfo().getNodeId().toString());
- }
- }
-
- private static boolean writeDesc(final MultipartType type,
- final MultipartReplyBody body,
- final DeviceContext dContext,
- final InstanceIdentifier<Node> nodeII) {
- if (!MultipartType.OFPMPDESC.equals(type)) {
- return false;
- }
-
- Preconditions.checkArgument(body instanceof MultipartReplyDescCase);
- final MultipartReplyDesc replyDesc = ((MultipartReplyDescCase) body).getMultipartReplyDesc();
- final FlowCapableNode fcNode = NodeStaticReplyTranslatorUtil
- .nodeDescTranslator(replyDesc, getIpAddressOf(dContext))
- .setSwitchFeatures(SwitchFeaturesUtil.getInstance().buildSwitchFeatures(
- new GetFeaturesOutputBuilder(dContext.getPrimaryConnectionContext().getFeatures()).build()))
- .build();
-
- final InstanceIdentifier<FlowCapableNode> fNodeII = nodeII.augmentation(FlowCapableNode.class);
- dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, fNodeII, fcNode);
- return true;
- }
-
- private static boolean writeTableFeatures(final MultipartType type,
- final MultipartReplyBody body,
- final DeviceContext dContext,
- final InstanceIdentifier<Node> nodeII,
- final ConvertorExecutor convertorExecutor) {
- if (!MultipartType.OFPMPTABLEFEATURES.equals(type)) {
- return false;
- }
-
- Preconditions.checkArgument(body instanceof MultipartReplyTableFeaturesCase);
- final MultipartReplyTableFeatures tableFeaturesMP = ((MultipartReplyTableFeaturesCase) body)
- .getMultipartReplyTableFeatures();
- final List<TableFeatures> tableFeatures = NodeStaticReplyTranslatorUtil
- .nodeTableFeatureTranslator(tableFeaturesMP, dContext.getDeviceInfo().getVersion(), convertorExecutor);
- for (final TableFeatures tableFeature : tableFeatures) {
- final Short tableId = tableFeature.getTableId();
- final KeyedInstanceIdentifier<TableFeatures, TableFeaturesKey> tableFeaturesII =
- nodeII.augmentation(FlowCapableNode.class)
- .child(TableFeatures.class, new TableFeaturesKey(tableId));
- dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, tableFeaturesII, tableFeature);
-
- // write parent for table statistics
- final KeyedInstanceIdentifier<Table, TableKey> tableII =
- nodeII.augmentation(FlowCapableNode.class)
- .child(Table.class, new TableKey(tableId));
- final TableBuilder tableBld = new TableBuilder().setId(tableId)
- .addAugmentation(FlowTableStatisticsData.class,
- new FlowTableStatisticsDataBuilder().build());
-
- dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, tableII, tableBld.build());
- }
-
- return true;
- }
-
- private static boolean writeMeterFeatures(final MultipartType type,
- final MultipartReplyBody body,
- final DeviceContext dContext,
- final InstanceIdentifier<Node> nodeII) {
- if (!MultipartType.OFPMPMETERFEATURES.equals(type)) {
- return false;
- }
-
- Preconditions.checkArgument(body instanceof MultipartReplyMeterFeaturesCase);
- final MultipartReplyMeterFeatures meterFeatures = ((MultipartReplyMeterFeaturesCase) body)
- .getMultipartReplyMeterFeatures();
- final NodeMeterFeatures mFeature = NodeStaticReplyTranslatorUtil
- .nodeMeterFeatureTranslator(meterFeatures);
- final InstanceIdentifier<NodeMeterFeatures> mFeatureII = nodeII
- .augmentation(NodeMeterFeatures.class);
- dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, mFeatureII, mFeature);
- if (0L < mFeature.getMeterFeatures().getMaxMeter().getValue()) {
- dContext.getDeviceState().setMeterAvailable(true);
- }
-
- return true;
- }
-
- private static boolean writeGroupFeatures(final MultipartType type,
- final MultipartReplyBody body,
- final DeviceContext dContext,
- final InstanceIdentifier<Node> nodeII) {
- if (!MultipartType.OFPMPGROUPFEATURES.equals(type)) {
- return false;
- }
-
- Preconditions.checkArgument(body instanceof MultipartReplyGroupFeaturesCase);
- final MultipartReplyGroupFeatures groupFeatures = ((MultipartReplyGroupFeaturesCase) body)
- .getMultipartReplyGroupFeatures();
- final NodeGroupFeatures gFeature = NodeStaticReplyTranslatorUtil
- .nodeGroupFeatureTranslator(groupFeatures);
- final InstanceIdentifier<NodeGroupFeatures> gFeatureII = nodeII
- .augmentation(NodeGroupFeatures.class);
- dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, gFeatureII, gFeature);
-
- return true;
- }
-
- private static boolean writePortDesc(final MultipartType type,
- final MultipartReplyBody body,
- final DeviceContext dContext,
- final InstanceIdentifier<Node> nodeII) {
- if (!MultipartType.OFPMPPORTDESC.equals(type)) {
- return false;
- }
-
- Preconditions.checkArgument(body instanceof MultipartReplyPortDescCase);
- final MultipartReplyPortDesc portDesc = ((MultipartReplyPortDescCase) body)
- .getMultipartReplyPortDesc();
- for (final PortGrouping port : portDesc.getPorts()) {
- final short ofVersion = dContext.getDeviceInfo().getVersion();
- final TranslatorKey translatorKey = new TranslatorKey(ofVersion, PortGrouping.class.getName());
- final MessageTranslator<PortGrouping, FlowCapableNodeConnector> translator = dContext.oook()
- .lookupTranslator(translatorKey);
- final FlowCapableNodeConnector fcNodeConnector = translator.translate(port, dContext.getDeviceInfo(), null);
-
- final BigInteger dataPathId = dContext.getPrimaryConnectionContext().getFeatures()
- .getDatapathId();
- final NodeConnectorId nodeConnectorId = NodeStaticReplyTranslatorUtil.nodeConnectorId(
- dataPathId.toString(), port.getPortNo(), ofVersion);
- final NodeConnectorBuilder ncBuilder = new NodeConnectorBuilder().setId(nodeConnectorId);
- ncBuilder.addAugmentation(FlowCapableNodeConnector.class, fcNodeConnector);
-
- ncBuilder.addAugmentation(FlowCapableNodeConnectorStatisticsData.class,
- new FlowCapableNodeConnectorStatisticsDataBuilder().build());
- final NodeConnector connector = ncBuilder.build();
-
- final InstanceIdentifier<NodeConnector> connectorII = nodeII.child(NodeConnector.class,
- connector.getKey());
- dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, connectorII, connector);
- }
-
- return true;
- }
-
- private static void createEmptyFlowCapableNodeInDs(final DeviceContext deviceContext) {
- final FlowCapableNodeBuilder flowCapableNodeBuilder = new FlowCapableNodeBuilder();
- final InstanceIdentifier<FlowCapableNode> fNodeII = deviceContext.getDeviceInfo().getNodeInstanceIdentifier()
- .augmentation(FlowCapableNode.class);
- try {
- deviceContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, fNodeII, flowCapableNodeBuilder.build());
- } catch (final Exception e) {
- LOG.debug("createEmptyFlowCapableNodeInDs: Failed to write node {} to DS ", deviceContext.getDeviceInfo().getNodeId().toString(), e);
- }
- }
-
- private static IpAddress getIpAddressOf(final DeviceContext deviceContext) {
-
- final InetSocketAddress remoteAddress = deviceContext.getPrimaryConnectionContext().getConnectionAdapter()
- .getRemoteAddress();
-
- if (remoteAddress == null) {
- LOG.warn("IP address of the node {} cannot be obtained. No connection with switch.", deviceContext
- .getDeviceInfo().getNodeId());
- return null;
- }
- LOG.info("IP address of switch is: {}", remoteAddress);
-
- return IetfInetUtil.INSTANCE.ipAddressFor(remoteAddress.getAddress());
- }
-
- // FIXME : remove after ovs tableFeatures fix
- private static void makeEmptyTables(final DeviceContext dContext, final InstanceIdentifier<Node> nodeII,
- final Short nrOfTables) {
- if (LOG.isDebugEnabled()) {
- LOG.debug("About to create {} empty tables.", nrOfTables);
- }
- for (int i = 0; i < nrOfTables; i++) {
- final short tId = (short) i;
- final InstanceIdentifier<Table> tableII = nodeII.augmentation(FlowCapableNode.class).child(Table.class,
- new TableKey(tId));
- final TableBuilder tableBuilder = new TableBuilder().setId(tId).addAugmentation(
- FlowTableStatisticsData.class, new FlowTableStatisticsDataBuilder().build());
-
- try {
- dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, tableII, tableBuilder.build());
- } catch (final Exception e) {
- LOG.debug("makeEmptyTables: Failed to write node {} to DS ", dContext.getDeviceInfo().getNodeId().toString(), e);
- }
-
- }
- }
-
- static void createSuccessProcessingCallback(final MultipartType type, final DeviceContext deviceContext,
- final InstanceIdentifier<Node> nodeII,
- final ListenableFuture<RpcResult<List<MultipartReply>>> requestContextFuture,
- final ConvertorExecutor convertorExecutor) {
- Futures.addCallback(requestContextFuture, new FutureCallback<RpcResult<List<MultipartReply>>>() {
- @Override
- public void onSuccess(final RpcResult<List<MultipartReply>> rpcResult) {
- final List<MultipartReply> result = rpcResult.getResult();
- if (result != null) {
- LOG.info("Static node {} info: {} collected", deviceContext.getDeviceInfo().getNodeId(), type);
- translateAndWriteReply(type, deviceContext, nodeII, result, convertorExecutor);
- } else {
- for (RpcError rpcError : rpcResult.getErrors()) {
- LOG.info("Failed to retrieve static node {} info: {}", type, rpcError.getMessage());
- if (LOG.isTraceEnabled() && Objects.nonNull(rpcError.getCause())) {
- LOG.trace("Detailed error:", rpcError.getCause());
- }
- }
- if (MultipartType.OFPMPTABLEFEATURES.equals(type)) {
- makeEmptyTables(deviceContext, nodeII, deviceContext.getPrimaryConnectionContext()
- .getFeatures().getTables());
- }
- }
- }
-
- @Override
- public void onFailure(final Throwable throwable) {
- LOG.info("Request of type {} for static info of node {} failed.", type, nodeII);
- }
- });
- }
-
- private static ListenableFuture<RpcResult<List<MultipartReply>>> getNodeStaticInfo(final MultipartType type,
- final DeviceContext deviceContext,
- final InstanceIdentifier<Node> nodeII,
- final short version) {
-
- final OutboundQueue queue = deviceContext.getPrimaryConnectionContext().getOutboundQueueProvider();
-
- final Long reserved = deviceContext.getDeviceInfo().reserveXidForDeviceMessage();
- final RequestContext<List<MultipartReply>> requestContext = new AbstractRequestContext<List<MultipartReply>>(
- reserved) {
- @Override
- public void close() {
- //NOOP
- }
- };
-
- final Xid xid = requestContext.getXid();
-
- if (Objects.isNull(xid)) {
- LOG.debug("Xid is not present, so cancelling node static info gathering.");
- return Futures.immediateCancelledFuture();
- }
-
- LOG.trace("Hooking xid {} to device context - precaution.", reserved);
-
- final MultiMsgCollector multiMsgCollector = deviceContext.getMultiMsgCollector(requestContext);
- queue.commitEntry(xid.getValue(),
- MultipartRequestInputFactory.makeMultipartRequestInput(xid.getValue(), version, type),
- new FutureCallback<OfHeader>() {
- @Override
- public void onSuccess(final OfHeader ofHeader) {
- if (ofHeader instanceof MultipartReply) {
- final MultipartReply multipartReply = (MultipartReply) ofHeader;
- multiMsgCollector.addMultipartMsg(multipartReply);
- } else if (null != ofHeader) {
- LOG.info("Unexpected response type received {}.", ofHeader.getClass());
- } else {
- multiMsgCollector.endCollecting();
- LOG.info("Response received is null.");
- }
- }
-
- @Override
- public void onFailure(final Throwable t) {
- LOG.info("Fail response from OutboundQueue for multipart type {}.", type);
- final RpcResult<List<MultipartReply>> rpcResult = RpcResultBuilder
- .<List<MultipartReply>>failed().build();
- requestContext.setResult(rpcResult);
- if (MultipartType.OFPMPTABLEFEATURES.equals(type)) {
- makeEmptyTables(deviceContext, nodeII, deviceContext.getPrimaryConnectionContext()
- .getFeatures().getTables());
- }
- requestContext.close();
- }
- });
-
- return requestContext.getFuture();
- }
-
- static void chainTableTrunkWriteOF10(final DeviceContext deviceContext,
- final ListenableFuture<List<RpcResult<List<MultipartReply>>>> deviceFeaturesFuture) {
-
- try {
- if (LOG.isTraceEnabled()) {
- LOG.trace("Waiting for protocol version 1.0");
- }
- List<RpcResult<List<MultipartReply>>> results = deviceFeaturesFuture.get();
- boolean allSucceeded = true;
- for (final RpcResult<List<MultipartReply>> rpcResult : results) {
- allSucceeded &= rpcResult.isSuccessful();
- }
- if (allSucceeded) {
- if (LOG.isDebugEnabled()) {
- LOG.debug("Creating empty flow capable node: {}", deviceContext.getDeviceInfo().getLOGValue());
- }
- createEmptyFlowCapableNodeInDs(deviceContext);
- if (LOG.isDebugEnabled()) {
- LOG.debug("Creating empty tables for {}", deviceContext.getDeviceInfo().getLOGValue());
- }
- makeEmptyTables(deviceContext, deviceContext.getDeviceInfo().getNodeInstanceIdentifier(),
- deviceContext.getPrimaryConnectionContext().getFeatures().getTables());
- }
- } catch (InterruptedException | ExecutionException e) {
- LOG.warn("Error occurred in preparation node {} for protocol 1.0", deviceContext.getDeviceInfo().getLOGValue());
- if (LOG.isTraceEnabled()) {
- LOG.trace("Error for node {} : ", deviceContext.getDeviceInfo().getLOGValue(), e);
- }
- }
- }
-}