/**
- * Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved.
+ * Copyright (c) 2014, 2015 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,
import static org.opendaylight.openflowjava.util.ByteBufUtils.macAddressToString;
+import com.google.common.util.concurrent.ThreadFactoryBuilder;
import java.util.Arrays;
import java.util.Collections;
-import java.util.List;
+import java.util.concurrent.ArrayBlockingQueue;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.RejectedExecutionException;
+import java.util.concurrent.ThreadPoolExecutor;
+import java.util.concurrent.TimeUnit;
import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev100924.MacAddress;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.MacAddress;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.DropActionCase;
import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.DropActionCaseBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.drop.action._case.DropAction;
import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.drop.action._case.DropActionBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.list.Action;
import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.list.ActionBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.Match;
import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.MatchBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.instruction.ApplyActionsCaseBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.instruction.apply.actions._case.ApplyActions;
import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.instruction.apply.actions._case.ApplyActionsBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.list.Instruction;
import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.list.InstructionBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorRef;
import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.ethernet.match.fields.EthernetSourceBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.EthernetMatchBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.packet.service.rev130709.PacketProcessingListener;
protected static final Integer IDLE_TIMEOUT = 240;
protected static final short TABLE_ID = 0;
- private static final AtomicIntegerFieldUpdater<AbstractDropTest> SENT_UPDATER = AtomicIntegerFieldUpdater.newUpdater(AbstractDropTest.class, "sent");
+ static final long STARTUP_LOOP_TICK = 500L;
+ static final int STARTUP_LOOP_MAX_RETRIES = 8;
+ private static final int PROCESSING_POOL_SIZE = 10000;
+
+ private static final int POOL_THREAD_AMOUNT = 8;
+ private final ExecutorService executorService;
+
+
+ private static final AtomicIntegerFieldUpdater<AbstractDropTest> SENT_UPDATER = AtomicIntegerFieldUpdater
+ .newUpdater(AbstractDropTest.class, "sent");
private volatile int sent;
- private static final AtomicIntegerFieldUpdater<AbstractDropTest> RCVD_UPDATER = AtomicIntegerFieldUpdater.newUpdater(AbstractDropTest.class, "rcvd");
+ private static final AtomicIntegerFieldUpdater<AbstractDropTest> RCVD_UPDATER = AtomicIntegerFieldUpdater
+ .newUpdater(AbstractDropTest.class, "rcvd");
private volatile int rcvd;
- private static final AtomicIntegerFieldUpdater<AbstractDropTest> EXCS_UPDATER = AtomicIntegerFieldUpdater.newUpdater(AbstractDropTest.class, "excs");
+ private static final AtomicIntegerFieldUpdater<AbstractDropTest> EXCS_UPDATER = AtomicIntegerFieldUpdater
+ .newUpdater(AbstractDropTest.class, "excs");
private volatile int excs;
+ protected static final AtomicIntegerFieldUpdater<AbstractDropTest> RPC_FUTURE_SUCCESS_UPDATER =
+ AtomicIntegerFieldUpdater.newUpdater(AbstractDropTest.class, "ftrSuccess");
+ protected volatile int ftrSuccess;
+
+ protected static final AtomicIntegerFieldUpdater<AbstractDropTest> RPC_FUTURE_FAIL_UPDATER =
+ AtomicIntegerFieldUpdater.newUpdater(AbstractDropTest.class, "ftrFailed");
+ protected volatile int ftrFailed;
+
+ protected static final AtomicIntegerFieldUpdater<AbstractDropTest> RUNABLES_EXECUTED = AtomicIntegerFieldUpdater
+ .newUpdater(AbstractDropTest.class, "runablesExecuted");
+ protected volatile int runablesExecuted;
+
+ protected static final AtomicIntegerFieldUpdater<AbstractDropTest> RUNABLES_REJECTED = AtomicIntegerFieldUpdater
+ .newUpdater(AbstractDropTest.class, "runablesRejected");
+ protected volatile int runablesRejected;
+
public final DropTestStats getStats() {
- return new DropTestStats(this.sent, this.rcvd, this.excs);
+ return new DropTestStats(this.sent, this.rcvd, this.excs, this.ftrFailed, this.ftrSuccess,
+ this.runablesExecuted, this.runablesRejected);
+ }
+
+ AbstractDropTest() {
+ final ArrayBlockingQueue<Runnable> workQueue = new ArrayBlockingQueue<>(PROCESSING_POOL_SIZE);
+ final ThreadPoolExecutor threadPool = new ThreadPoolExecutor(POOL_THREAD_AMOUNT, POOL_THREAD_AMOUNT, 0,
+ TimeUnit.MILLISECONDS,
+ workQueue);
+ threadPool.setThreadFactory(new ThreadFactoryBuilder().setNameFormat("dropTest-%d").build());
+ threadPool.setRejectedExecutionHandler((rejected, executor) -> {
+ try {
+ workQueue.put(rejected);
+ } catch (final InterruptedException e) {
+ throw new RejectedExecutionException("Interrupted while waiting on queue", e);
+ }
+ });
+
+ executorService = threadPool;
}
- public final void clearStats(){
+ public final void clearStats() {
this.sent = 0;
this.rcvd = 0;
this.excs = 0;
+ this.ftrSuccess = 0;
+ this.ftrFailed = 0;
+ this.runablesExecuted = 0;
+ this.runablesRejected = 0;
+ }
+
+ private void incrementRunableExecuted() {
+ RUNABLES_EXECUTED.incrementAndGet(this);
+ }
+
+ private void incrementRunableRejected() {
+ RUNABLES_REJECTED.incrementAndGet(this);
}
@Override
RCVD_UPDATER.incrementAndGet(this);
+ try {
+ executorService.execute(() -> {
+ incrementRunableExecuted();
+ processPacket(notification);
+ });
+ } catch (RejectedExecutionException e) {
+ incrementRunableRejected();
+ }
+ LOG.debug("onPacketReceived - {} Leaving", notification);
+ }
+
+ private static final Instructions DROP_INSTRUCTIONS = makeStaticDropActionInstructions();
+
+ private static Instructions makeStaticDropActionInstructions() {
+ // Create an DropAction
+ final DropActionCase dropAction = new DropActionCaseBuilder().setDropAction(
+ new DropActionBuilder().build()).build();
+ // Create an Action
+ final Action ab = new ActionBuilder().setOrder(0).setAction(dropAction).build();
+ // Create an Apply Action
+ final ApplyActions aab = new ApplyActionsBuilder().setAction(Collections.singletonList(ab)).build();
+ // Wrap our Apply Action in an Instruction
+ final Instruction ib = new InstructionBuilder()
+ .setInstruction(new ApplyActionsCaseBuilder().setApplyActions(aab).build()).setOrder(0).build();
+ // Put our Instruction in a list of Instructions
+ return new InstructionsBuilder().setInstruction(Collections.singletonList(ib)).build();
+ }
+
+ @SuppressWarnings("checkstyle:IllegalCatch")
+ private void processPacket(final PacketReceived notification) {
try {
final byte[] rawPacket = notification.getPayload();
final byte[] srcMac = Arrays.copyOfRange(rawPacket, 6, 12);
ethernetMatch.setEthernetSource(ethSourceBuilder.build());
match.setEthernetMatch(ethernetMatch.build());
- final DropActionBuilder dab = new DropActionBuilder();
- final DropAction dropAction = dab.build();
- final ActionBuilder ab = new ActionBuilder();
- ab.setOrder(0);
- ab.setAction(new DropActionCaseBuilder().setDropAction(dropAction).build());
-
- // Add our drop action to a list
- final List<Action> actionList = Collections.singletonList(ab.build());
-
- // Create an Apply Action
- final ApplyActionsBuilder aab = new ApplyActionsBuilder();
- aab.setAction(actionList);
-
- // Wrap our Apply Action in an Instruction
- final InstructionBuilder ib = new InstructionBuilder();
- ib.setInstruction(new ApplyActionsCaseBuilder().setApplyActions(aab.build()).build()).setOrder(0);
-
- // Put our Instruction in a list of Instructions
- final InstructionsBuilder isb = new InstructionsBuilder();
- final List<Instruction> instructions = Collections.singletonList(ib.build());
- isb.setInstruction(instructions);
-
// Get the Ingress nodeConnectorRef
final NodeConnectorRef ncr = notification.getIngress();
// Get the instance identifier for the nodeConnectorRef
final InstanceIdentifier<?> ncri = ncr.getValue();
- // Get the instanceID for the Node in the tree above us
- final NodeKey node = ncri.firstKeyOf(Node.class, NodeKey.class);
+ processPacket(ncri.firstIdentifierOf(Node.class), match.build(), DROP_INSTRUCTIONS);
- processPacket(node, match.build(), isb.build());
SENT_UPDATER.incrementAndGet(this);
- } catch (Exception e) {
- // TODO Auto-generated catch block
- LOG.error("Failed to process packet", e);
+ } catch (RuntimeException e) {
+ LOG.warn("Failed to process packet: {}", e.getMessage());
+ LOG.debug("Failed to process packet.. ", e);
EXCS_UPDATER.incrementAndGet(this);
}
+ }
+
+ protected abstract void processPacket(InstanceIdentifier<Node> node, Match match, Instructions instructions);
- LOG.debug("onPacketReceived - Leaving", notification);
+
+ @Override
+ public void close() {
+ executorService.shutdown();
}
- protected abstract void processPacket(NodeKey node, Match match, Instructions instructions);
+ public void countFutureSuccess() {
+ RPC_FUTURE_SUCCESS_UPDATER.incrementAndGet(this);
+ }
+
+ public void countFutureError() {
+ RPC_FUTURE_FAIL_UPDATER.incrementAndGet(this);
+ }
}
Code Review / openflowplugin.git / blobdiff