import com.google.common.util.concurrent.SettableFuture;
import io.netty.util.HashedWheelTimer;
import java.math.BigInteger;
+import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;
+import java.util.concurrent.ScheduledThreadPoolExecutor;
import java.util.concurrent.TimeUnit;
import javax.annotation.CheckForNull;
import javax.annotation.Nonnull;
import org.opendaylight.controller.md.sal.binding.api.DataBroker;
+import org.opendaylight.controller.md.sal.binding.api.NotificationPublishService;
+import org.opendaylight.controller.md.sal.binding.api.NotificationService;
import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
-import org.opendaylight.controller.sal.binding.api.NotificationProviderService;
+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.DeviceManager;
import org.opendaylight.openflowplugin.api.openflow.device.handlers.DeviceInitializationPhaseHandler;
import org.opendaylight.openflowplugin.api.openflow.device.handlers.MultiMsgCollector;
import org.opendaylight.openflowplugin.api.openflow.md.core.TranslatorKey;
+import org.opendaylight.openflowplugin.api.openflow.statistics.ofpspecific.MessageIntelligenceAgency;
import org.opendaylight.openflowplugin.impl.common.MultipartRequestInputFactory;
import org.opendaylight.openflowplugin.impl.common.NodeStaticReplyTranslatorUtil;
import org.opendaylight.openflowplugin.impl.device.listener.OpenflowProtocolListenerFullImpl;
import org.opendaylight.openflowplugin.impl.rpc.RequestContextImpl;
import org.opendaylight.openflowplugin.impl.services.OFJResult2RequestCtxFuture;
+import org.opendaylight.openflowplugin.impl.statistics.ofpspecific.MessageIntelligenceAgencyImpl;
+import org.opendaylight.openflowplugin.impl.util.DeviceStateUtil;
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.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.MultipartReply;
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.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.port.desc._case.multipart.reply.port.desc.Ports;
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;
/**
*
*/
-public class DeviceManagerImpl implements DeviceManager {
+public class DeviceManagerImpl implements DeviceManager, AutoCloseable {
private static final Logger LOG = LoggerFactory.getLogger(DeviceManagerImpl.class);
private static final long TICK_DURATION = 500; // 0.5 sec.
+ private ScheduledThreadPoolExecutor spyPool;
+ private final int spyRate = 10;
private final DataBroker dataBroker;
private final HashedWheelTimer hashedWheelTimer;
- private RequestContextStack dummyRequestContextStack;
+ private RequestContextStack emptyRequestContextStack;
private TranslatorLibrary translatorLibrary;
private DeviceInitializationPhaseHandler deviceInitPhaseHandler;
- private NotificationProviderService notificationService;
+ private NotificationService notificationService;
+ private NotificationPublishService notificationPublishService;
+ private final List<DeviceContext> synchronizedDeviceContextsList = new ArrayList<DeviceContext>();
+ private final MessageIntelligenceAgency messageIntelligenceAgency = new MessageIntelligenceAgencyImpl();
public DeviceManagerImpl(@Nonnull final DataBroker dataBroker) {
this.dataBroker = Preconditions.checkNotNull(dataBroker);
tx.merge(LogicalDatastoreType.OPERATIONAL, InstanceIdentifier.create(Nodes.class), new NodesBuilder().build());
tx.submit();
- dummyRequestContextStack = new RequestContextStack() {
+ emptyRequestContextStack = new RequestContextStack() {
@Override
public <T> void forgetRequestContext(final RequestContext<T> requestContext) {
//NOOP
return new RequestContextImpl<>(this);
}
};
+ spyPool = new ScheduledThreadPoolExecutor(1);
+ spyPool.scheduleAtFixedRate(messageIntelligenceAgency, spyRate, spyRate, TimeUnit.SECONDS);
}
@Override
@Override
public void onDeviceContextLevelUp(final DeviceContext deviceContext) {
// final phase - we have to add new Device to MD-SAL DataStore
- Preconditions.checkNotNull(deviceContext != null);
+ Preconditions.checkNotNull(deviceContext);
((DeviceContextImpl) deviceContext).submitTransaction();
new BarrierTaskBuilder(deviceContext).buildAndFireBarrierTask();
}
final DeviceState deviceState = new DeviceStateImpl(connectionContext.getFeatures(), connectionContext.getNodeId());
- final DeviceContextImpl deviceContext = new DeviceContextImpl(connectionContext, deviceState, dataBroker, hashedWheelTimer);
+ final DeviceContext deviceContext = new DeviceContextImpl(connectionContext, deviceState, dataBroker, hashedWheelTimer, messageIntelligenceAgency);
deviceContext.setNotificationService(notificationService);
+ deviceContext.setNotificationPublishService(notificationPublishService);
deviceContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, deviceState.getNodeInstanceIdentifier(), new NodeBuilder().setId(deviceState.getNodeId()).build());
+ connectionContext.setDeviceDisconnectedHandler(deviceContext);
deviceContext.setTranslatorLibrary(translatorLibrary);
+ deviceContext.addDeviceContextClosedHandler(this);
final OpenflowProtocolListenerFullImpl messageListener = new OpenflowProtocolListenerFullImpl(
connectionContext.getConnectionAdapter(), deviceContext);
deviceContext.attachOpenflowMessageListener(messageListener);
- final ListenableFuture<RpcResult<List<MultipartReply>>> replyDesc = getNodeStaticInfo(messageListener,
- MultipartType.OFPMPDESC, deviceContext, deviceState.getNodeInstanceIdentifier(), deviceState.getVersion());
+ final ListenableFuture<List<RpcResult<List<MultipartReply>>>> deviceFeaturesFuture;
- final ListenableFuture<RpcResult<List<MultipartReply>>> replyMeterFeature = getNodeStaticInfo(messageListener,
- MultipartType.OFPMPMETERFEATURES, deviceContext, deviceState.getNodeInstanceIdentifier(), deviceState.getVersion());
+ final Short version = connectionContext.getFeatures().getVersion();
+ if (OFConstants.OFP_VERSION_1_0 == version) {
+ final CapabilitiesV10 capabilitiesV10 = connectionContext.getFeatures().getCapabilitiesV10();
- final ListenableFuture<RpcResult<List<MultipartReply>>> replyGroupFeatures = getNodeStaticInfo(messageListener,
- MultipartType.OFPMPGROUPFEATURES, deviceContext, deviceState.getNodeInstanceIdentifier(), deviceState.getVersion());
+ DeviceStateUtil.setDeviceStateBasedOnV10Capabilities(deviceState, capabilitiesV10);
- final ListenableFuture<RpcResult<List<MultipartReply>>> replyTableFeatures = getNodeStaticInfo(messageListener,
- MultipartType.OFPMPTABLEFEATURES, deviceContext, deviceState.getNodeInstanceIdentifier(), deviceState.getVersion());
+ deviceFeaturesFuture = createDeviceFeaturesForOF10(messageListener, deviceContext, deviceState);
+ // create empty tables after device description is processed
+ chainTableTrunkWriteOF10(deviceContext, deviceFeaturesFuture);
- final ListenableFuture<RpcResult<List<MultipartReply>>> replyPortDescription = getNodeStaticInfo(messageListener,
- MultipartType.OFPMPPORTDESC, deviceContext, deviceState.getNodeInstanceIdentifier(), deviceState.getVersion());
+ for (final PortGrouping port : connectionContext.getFeatures().getPhyPort()) {
+ final short ofVersion = deviceContext.getDeviceState().getVersion();
+ final TranslatorKey translatorKey = new TranslatorKey(ofVersion, PortGrouping.class.getName());
+ final MessageTranslator<PortGrouping, FlowCapableNodeConnector> translator = deviceContext.oook().lookupTranslator(translatorKey);
+ final FlowCapableNodeConnector fcNodeConnector = translator.translate(port, deviceContext, null);
- final ListenableFuture<List<RpcResult<List<MultipartReply>>>> deviceFeaturesFuture =
- Futures.allAsList(Arrays.asList(replyDesc, replyMeterFeature, replyGroupFeatures, replyTableFeatures, replyPortDescription));
+ final BigInteger dataPathId = deviceContext.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 = deviceState.getNodeInstanceIdentifier().child(NodeConnector.class, connector.getKey());
+ deviceContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, connectorII, connector);
+ }
+ } else if (OFConstants.OFP_VERSION_1_3 == version) {
+ final Capabilities capabilities = connectionContext.getFeatures().getCapabilities();
+ DeviceStateUtil.setDeviceStateBasedOnV13Capabilities(deviceState, capabilities);
+ deviceFeaturesFuture = createDeviceFeaturesForOF13(messageListener, deviceContext, deviceState);
+ } else {
+ deviceFeaturesFuture = Futures.immediateFailedFuture(new ConnectionException("Unsupported version " + version));
+ }
Futures.addCallback(deviceFeaturesFuture, new FutureCallback<List<RpcResult<List<MultipartReply>>>>() {
@Override
public void onSuccess(final List<RpcResult<List<MultipartReply>>> result) {
- // wake up statistics
+ deviceContext.getDeviceState().setValid(true);
deviceInitPhaseHandler.onDeviceContextLevelUp(deviceContext);
}
@Override
public void onFailure(final Throwable t) {
// FIXME : remove session
+ LOG.trace("Device capabilities gathering future failed.");
+ LOG.trace("more info in exploration failure..", t);
}
});
}
+ private void chainTableTrunkWriteOF10(final DeviceContext deviceContext, final ListenableFuture<List<RpcResult<List<MultipartReply>>>> deviceFeaturesFuture) {
+ Futures.addCallback(deviceFeaturesFuture, new FutureCallback<List<RpcResult<List<MultipartReply>>>>() {
+ @Override
+ public void onSuccess(final List<RpcResult<List<MultipartReply>>> results) {
+ boolean allSucceeded = true;
+ for (final RpcResult<List<MultipartReply>> rpcResult : results) {
+ allSucceeded &= rpcResult.isSuccessful();
+ }
+ if (allSucceeded) {
+ synchronized (deviceContext) {
+ createEmptyFlowCapableNodeInDs(deviceContext);
+ makeEmptyTables(deviceContext, deviceContext.getDeviceState().getNodeInstanceIdentifier(),
+ deviceContext.getDeviceState().getFeatures().getTables());
+ }
+ }
+ }
+
+ @Override
+ public void onFailure(final Throwable t) {
+ //NOOP
+ }
+ });
+ }
+
+
+ private ListenableFuture<RpcResult<List<MultipartReply>>> processReplyDesc(final OpenflowProtocolListenerFullImpl messageListener,
+ final DeviceContext deviceContext,
+ final DeviceState deviceState) {
+ final ListenableFuture<RpcResult<List<MultipartReply>>> replyDesc = getNodeStaticInfo(messageListener,
+ MultipartType.OFPMPDESC, deviceContext, deviceState.getNodeInstanceIdentifier(), deviceState.getVersion());
+ return replyDesc;
+ }
+
+ private ListenableFuture<List<RpcResult<List<MultipartReply>>>> createDeviceFeaturesForOF10(final OpenflowProtocolListenerFullImpl messageListener,
+ final DeviceContext deviceContext,
+ final DeviceState deviceState) {
+ return Futures.allAsList(Arrays.asList(processReplyDesc(messageListener, deviceContext, deviceState)));
+ }
+
+ private ListenableFuture<List<RpcResult<List<MultipartReply>>>> createDeviceFeaturesForOF13(final OpenflowProtocolListenerFullImpl messageListener,
+ final DeviceContext deviceContext,
+ final DeviceState deviceState) {
+ final ListenableFuture<RpcResult<List<MultipartReply>>> replyDesc = processReplyDesc(messageListener, deviceContext, deviceState);
+
+ final ListenableFuture<RpcResult<List<MultipartReply>>> replyMeterFeature = getNodeStaticInfo(messageListener,
+ MultipartType.OFPMPMETERFEATURES, deviceContext, deviceState.getNodeInstanceIdentifier(), deviceState.getVersion());
+
+ final ListenableFuture<RpcResult<List<MultipartReply>>> replyGroupFeatures = getNodeStaticInfo(messageListener,
+ MultipartType.OFPMPGROUPFEATURES, deviceContext, deviceState.getNodeInstanceIdentifier(), deviceState.getVersion());
+
+ final ListenableFuture<RpcResult<List<MultipartReply>>> replyTableFeatures = getNodeStaticInfo(messageListener,
+ MultipartType.OFPMPTABLEFEATURES, deviceContext, deviceState.getNodeInstanceIdentifier(), deviceState.getVersion());
+
+ final ListenableFuture<RpcResult<List<MultipartReply>>> replyPortDescription = getNodeStaticInfo(messageListener,
+ MultipartType.OFPMPPORTDESC, deviceContext, deviceState.getNodeInstanceIdentifier(), deviceState.getVersion());
+
+ return Futures.allAsList(Arrays.asList(replyDesc,
+ replyMeterFeature,
+ replyGroupFeatures,
+// replyTableFeatures,
+ replyPortDescription));
+
+ }
+
@Override
public TranslatorLibrary oook() {
return translatorLibrary;
final InstanceIdentifier<Node> nodeII, final short version) {
final Xid xid = deviceContext.getNextXid();
- final RequestContext<List<MultipartReply>> requestContext = dummyRequestContextStack.createRequestContext();
+ final RequestContext<List<MultipartReply>> requestContext = emptyRequestContextStack.createRequestContext();
requestContext.setXid(xid);
+
+ LOG.trace("Hooking xid {} to device context - precaution.", requestContext.getXid().getValue());
+ deviceContext.hookRequestCtx(requestContext.getXid(), requestContext);
+
+
multiMsgCollector.registerMultipartXid(xid.getValue());
Futures.addCallback(requestContext.getFuture(), new FutureCallback<RpcResult<List<MultipartReply>>>() {
@Override
// FIXME : remove after ovs tableFeatures fix
private static void makeEmptyTables(final DeviceContext dContext, final InstanceIdentifier<Node> nodeII, final Short nrOfTables) {
+ 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 InstanceIdentifier<NodeMeterFeatures> mFeatureII = nodeII.augmentation(NodeMeterFeatures.class);
dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, mFeatureII, mFeature);
if (0L < mFeature.getMeterFeatures().getMaxMeter().getValue()) {
- dContext.getDeviceState().isMetersAvailable();
+ dContext.getDeviceState().setMeterAvailable(true);
}
break;
final NodeGroupFeatures gFeature = NodeStaticReplyTranslatorUtil.nodeGroupFeatureTranslator(groupFeatures);
final InstanceIdentifier<NodeGroupFeatures> gFeatureII = nodeII.augmentation(NodeGroupFeatures.class);
dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, gFeatureII, gFeature);
- dContext.getDeviceState().groupIsAvailable();
break;
case OFPMPPORTDESC:
Preconditions.checkArgument(body instanceof MultipartReplyPortDescCase);
final MultipartReplyPortDesc portDesc = ((MultipartReplyPortDescCase) body).getMultipartReplyPortDesc();
- for (final Ports port : portDesc.getPorts()) {
+ for (final PortGrouping port : portDesc.getPorts()) {
final short ofVersion = dContext.getDeviceState().getVersion();
final TranslatorKey translatorKey = new TranslatorKey(ofVersion, PortGrouping.class.getName());
final MessageTranslator<PortGrouping, FlowCapableNodeConnector> translator = dContext.oook().lookupTranslator(translatorKey);
final InstanceIdentifier<NodeConnector> connectorII = nodeII.child(NodeConnector.class, connector.getKey());
dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, connectorII, connector);
- //FlowCapableNodeConnectorBuilder
}
+ break;
+
default:
throw new IllegalArgumentException("Unnexpected MultipartType " + type);
}
}
@Override
- public void setNotificationService(final NotificationProviderService notificationServiceParam) {
+ public void setNotificationService(final NotificationService notificationServiceParam) {
notificationService = notificationServiceParam;
}
+
+ @Override
+ public void setNotificationPublishService(final NotificationPublishService notificationService) {
+ this.notificationPublishService = notificationService;
+ }
+
+ @Override
+ public void close() throws Exception {
+ for (final DeviceContext deviceContext : synchronizedDeviceContextsList) {
+ deviceContext.close();
+ }
+ }
+
+ private static void createEmptyFlowCapableNodeInDs(final DeviceContext deviceContext) {
+ final FlowCapableNodeBuilder flowCapableNodeBuilder = new FlowCapableNodeBuilder();
+ final InstanceIdentifier<FlowCapableNode> fNodeII = deviceContext.getDeviceState().getNodeInstanceIdentifier().augmentation(FlowCapableNode.class);
+ deviceContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, fNodeII, flowCapableNodeBuilder.build());
+ }
+
+ @Override
+ public void onDeviceContextClosed(final DeviceContext deviceContext) {
+ synchronizedDeviceContextsList.remove(deviceContext);
+ }
}
Code Review / openflowplugin.git / blobdiff