Examples with MutableLong org.agrona.collections.MutableLong used on opensource projects

Example 56 with MutableLong

use of org.agrona.collections.MutableLong in project Aeron by real-logic.

the class ArchiveAuthenticationTest method shouldBeAbleToRecordWithAuthenticateOnChallengeResponse.

@Test
@InterruptAfter(10)
public void shouldBeAbleToRecordWithAuthenticateOnChallengeResponse() {
    final MutableLong authenticatorSessionId = new MutableLong(-1L);
    final CredentialsSupplier credentialsSupplier = spy(new CredentialsSupplier() {

        public byte[] encodedCredentials() {
            return NULL_CREDENTIAL;
        }

        public byte[] onChallenge(final byte[] encodedChallenge) {
            assertEquals(CHALLENGE_STRING, new String(encodedChallenge));
            return encodedCredentials;
        }
    });
    final Authenticator authenticator = spy(new Authenticator() {

        boolean challengeSuccessful = false;

        public void onConnectRequest(final long sessionId, final byte[] encodedCredentials, final long nowMs) {
            authenticatorSessionId.value = sessionId;
            assertEquals(0, encodedCredentials.length);
        }

        public void onChallengeResponse(final long sessionId, final byte[] encodedCredentials, final long nowMs) {
            assertEquals(sessionId, authenticatorSessionId.value);
            assertEquals(CREDENTIALS_STRING, new String(encodedCredentials));
            challengeSuccessful = true;
        }

        public void onConnectedSession(final SessionProxy sessionProxy, final long nowMs) {
            assertEquals(sessionProxy.sessionId(), authenticatorSessionId.value);
            sessionProxy.challenge(encodedChallenge);
        }

        public void onChallengedSession(final SessionProxy sessionProxy, final long nowMs) {
            if (challengeSuccessful) {
                assertEquals(sessionProxy.sessionId(), authenticatorSessionId.value);
                sessionProxy.authenticate(PRINCIPAL_STRING.getBytes());
            }
        }
    });
    launchArchivingMediaDriver(() -> authenticator);
    connectClient(credentialsSupplier);
    assertEquals(aeronArchive.controlSessionId(), authenticatorSessionId.value);
    createRecording();
}

Example 57 with MutableLong

use of org.agrona.collections.MutableLong in project Aeron by real-logic.

the class ReplicateRecordingTest method shouldReplicateStoppedRecording.

@Test
@InterruptAfter(10)
public void shouldReplicateStoppedRecording() {
    final String messagePrefix = "Message-Prefix-";
    final int messageCount = 10;
    final long srcRecordingId;
    final long subscriptionId = srcAeronArchive.startRecording(LIVE_CHANNEL, LIVE_STREAM_ID, LOCAL);
    try (Publication publication = srcAeron.addPublication(LIVE_CHANNEL, LIVE_STREAM_ID)) {
        final CountersReader counters = srcAeron.countersReader();
        final int counterId = awaitRecordingCounterId(counters, publication.sessionId());
        srcRecordingId = RecordingPos.getRecordingId(counters, counterId);
        offer(publication, messageCount, messagePrefix);
        awaitPosition(counters, counterId, publication.position());
    }
    srcAeronArchive.stopRecording(subscriptionId);
    final MutableLong dstRecordingId = new MutableLong();
    final MutableReference<RecordingSignal> signalRef = new MutableReference<>();
    final RecordingSignalAdapter adapter = newRecordingSignalAdapter(signalRef, dstRecordingId);
    dstAeronArchive.replicate(srcRecordingId, NULL_VALUE, SRC_CONTROL_STREAM_ID, SRC_CONTROL_REQUEST_CHANNEL, null);
    assertEquals(RecordingSignal.REPLICATE, awaitSignal(signalRef, adapter));
    assertEquals(RecordingSignal.EXTEND, awaitSignal(signalRef, adapter));
    final ObjectHashSet<RecordingSignal> transitionEventsSet = new ObjectHashSet<>();
    transitionEventsSet.add(awaitSignal(signalRef, adapter));
    transitionEventsSet.add(awaitSignal(signalRef, adapter));
    assertTrue(transitionEventsSet.contains(RecordingSignal.STOP));
    assertTrue(transitionEventsSet.contains(RecordingSignal.SYNC));
}

Example 58 with MutableLong

use of org.agrona.collections.MutableLong in project Aeron by real-logic.

the class ReplicateRecordingTest method shouldThrowExceptionWhenSrcRecordingIdUnknown.

@Test
@InterruptAfter(10)
public void shouldThrowExceptionWhenSrcRecordingIdUnknown() {
    final long unknownId = 7L;
    final ControlEventListener listener = mock(ControlEventListener.class);
    final MutableLong dstRecordingId = new MutableLong();
    final MutableReference<RecordingSignal> signalRef = new MutableReference<>();
    final RecordingSignalAdapter adapter = newRecordingSignalAdapter(listener, signalRef, dstRecordingId);
    final long replicationId = dstAeronArchive.replicate(unknownId, NULL_VALUE, SRC_CONTROL_STREAM_ID, SRC_CONTROL_REQUEST_CHANNEL, null);
    awaitSignalOrResponse(signalRef, adapter);
    verify(listener).onResponse(eq(dstAeronArchive.controlSessionId()), eq(replicationId), eq((long) ArchiveException.UNKNOWN_RECORDING), eq(ControlResponseCode.ERROR), anyString());
}

Example 59 with MutableLong

use of org.agrona.collections.MutableLong in project Aeron by real-logic.

the class TimestampingSystemTest method shouldSupportReceiveTimestampsOnMds.

@Test
@InterruptAfter(10)
void shouldSupportReceiveTimestampsOnMds() {
    final MutableDirectBuffer buffer = new UnsafeBuffer(new byte[64]);
    try (TestMediaDriver driver = driver();
        Aeron aeron = Aeron.connect(new Aeron.Context().aeronDirectoryName(driver.aeronDirectoryName()))) {
        final Subscription mdsSub = aeron.addSubscription("aeron:udp?control-mode=manual|channel-rcv-ts-offset=0", 1000);
        final Publication pub1 = aeron.addPublication("aeron:udp?endpoint=localhost:23424", 1000);
        final Publication pub2 = aeron.addPublication("aeron:udp?endpoint=localhost:23425", 1000);
        mdsSub.addDestination("aeron:udp?endpoint=localhost:23424");
        mdsSub.addDestination("aeron:udp?endpoint=localhost:23425");
        while (!pub1.isConnected() || !pub2.isConnected()) {
            Tests.yieldingIdle("Failed to connect");
        }
        buffer.putLong(0, SENTINEL_VALUE);
        while (0 > pub1.offer(buffer, 0, buffer.capacity())) {
            Tests.yieldingIdle("Failed to offer message");
        }
        while (0 > pub2.offer(buffer, 0, buffer.capacity())) {
            Tests.yieldingIdle("Failed to offer message");
        }
        final MutableLong sendTimestamp = new MutableLong(SENTINEL_VALUE);
        final FragmentHandler fragmentHandler = (buffer1, offset, length, header) -> sendTimestamp.set(buffer1.getLong(offset));
        while (1 > mdsSub.poll(fragmentHandler, 1)) {
            Tests.yieldingIdle("Failed to receive message");
        }
        assertNotEquals(SENTINEL_VALUE, sendTimestamp.longValue());
        while (1 > mdsSub.poll(fragmentHandler, 1)) {
            Tests.yieldingIdle("Failed to receive message");
        }
        assertNotEquals(SENTINEL_VALUE, sendTimestamp.longValue());
    }
}

Example 60 with MutableLong

use of org.agrona.collections.MutableLong in project Aeron by real-logic.

the class ConsensusModuleAgentTest method shouldSuspendThenResume.

@Test
public void shouldSuspendThenResume() {
    final TestClusterClock clock = new TestClusterClock(TimeUnit.MILLISECONDS);
    final MutableLong stateValue = new MutableLong();
    final Counter mockState = mock(Counter.class);
    when(mockState.get()).thenAnswer((invocation) -> stateValue.value);
    doAnswer((invocation) -> {
        stateValue.value = invocation.getArgument(0);
        return null;
    }).when(mockState).set(anyLong());
    final MutableLong controlValue = new MutableLong(NEUTRAL.code());
    final Counter mockControlToggle = mock(Counter.class);
    when(mockControlToggle.get()).thenAnswer((invocation) -> controlValue.value);
    doAnswer((invocation) -> {
        controlValue.value = invocation.getArgument(0);
        return null;
    }).when(mockControlToggle).set(anyLong());
    doAnswer((invocation) -> {
        final long expected = invocation.getArgument(0);
        if (expected == controlValue.value) {
            controlValue.value = invocation.getArgument(1);
            return true;
        }
        return false;
    }).when(mockControlToggle).compareAndSet(anyLong(), anyLong());
    ctx.moduleStateCounter(mockState);
    ctx.controlToggleCounter(mockControlToggle);
    ctx.epochClock(clock).clusterClock(clock);
    final ConsensusModuleAgent agent = new ConsensusModuleAgent(ctx);
    Tests.setField(agent, "appendPosition", mock(ReadableCounter.class));
    assertEquals(ConsensusModule.State.INIT.code(), stateValue.get());
    agent.state(ConsensusModule.State.ACTIVE);
    agent.role(Cluster.Role.LEADER);
    assertEquals(ConsensusModule.State.ACTIVE.code(), stateValue.get());
    SUSPEND.toggle(mockControlToggle);
    clock.update(SLOW_TICK_INTERVAL_MS, TimeUnit.MILLISECONDS);
    agent.doWork();
    assertEquals(ConsensusModule.State.SUSPENDED.code(), stateValue.get());
    assertEquals(SUSPEND.code(), controlValue.get());
    RESUME.toggle(mockControlToggle);
    clock.update(SLOW_TICK_INTERVAL_MS * 2, TimeUnit.MILLISECONDS);
    agent.doWork();
    assertEquals(ConsensusModule.State.ACTIVE.code(), stateValue.get());
    assertEquals(NEUTRAL.code(), controlValue.get());
    final InOrder inOrder = Mockito.inOrder(mockLogPublisher);
    inOrder.verify(mockLogPublisher).appendClusterAction(anyLong(), anyLong(), eq(ClusterAction.SUSPEND));
    inOrder.verify(mockLogPublisher).appendClusterAction(anyLong(), anyLong(), eq(ClusterAction.RESUME));
}