Examples with TransportClientFactory com.linkedin.r2.transport.common.TransportClientFactory used on opensource projects

Example 6 with TransportClientFactory

use of com.linkedin.r2.transport.common.TransportClientFactory in project rest.li by linkedin.

the class TestDisruptor method testStreamLatencyDisrupt.

@Test
public void testStreamLatencyDisrupt() throws Exception {
    final Map<String, String> properties = new HashMap<>();
    final TransportClientFactory factory = new HttpClientFactory.Builder().build();
    final TransportClient client = factory.getClient(properties);
    final RequestContext requestContext = new RequestContext();
    requestContext.putLocalAttr(DISRUPT_CONTEXT_KEY, DisruptContexts.delay(REQUEST_LATENCY));
    final CountDownLatch latch = new CountDownLatch(1);
    final AtomicBoolean success = new AtomicBoolean(false);
    client.streamRequest(new StreamRequestBuilder(new URI(REQUEST_URI)).build(EntityStreams.emptyStream()), requestContext, new HashMap<>(), response -> {
        success.set(!response.hasError() && response.getResponse() != null);
        latch.countDown();
    });
    Assert.assertTrue(latch.await(TEST_TIMEOUT, TimeUnit.MILLISECONDS), "Test execution timeout");
    Assert.assertTrue(success.get(), "Unexpected transport response");
}

Example 7 with TransportClientFactory

use of com.linkedin.r2.transport.common.TransportClientFactory in project rest.li by linkedin.

the class D2ClientBuilder method createDefaultTransportClientFactories.

private Map<String, TransportClientFactory> createDefaultTransportClientFactories() {
    final Map<String, TransportClientFactory> clientFactories = new HashMap<>();
    TransportClientFactory transportClientFactory = new HttpClientFactory.Builder().build();
    clientFactories.put("http", transportClientFactory);
    clientFactories.put("https", transportClientFactory);
    return clientFactories;
}

Example 8 with TransportClientFactory

use of com.linkedin.r2.transport.common.TransportClientFactory in project rest.li by linkedin.

the class LoadBalancerClientCli method getZKFSLoadBalancer.

public ZKFSLoadBalancer getZKFSLoadBalancer(String zkConnectString, String d2path, String d2ServicePath) throws Exception {
    _tmpDir = createTempDirectory(_tmpdirName);
    ZKFSComponentFactory componentFactory = new ZKFSComponentFactory();
    if (d2ServicePath == null || d2ServicePath.isEmpty()) {
        d2ServicePath = "services";
    }
    Map<String, TransportClientFactory> clientFactories = new HashMap<>();
    clientFactories.put("http", new HttpClientFactory.Builder().build());
    Map<String, LoadBalancerStrategyFactory<? extends LoadBalancerStrategy>> loadBalancerStrategyFactories = new HashMap<>();
    loadBalancerStrategyFactories.put("random", new RandomLoadBalancerStrategyFactory());
    loadBalancerStrategyFactories.put("degrader", new DegraderLoadBalancerStrategyFactoryV3());
    loadBalancerStrategyFactories.put("degraderV2", new DegraderLoadBalancerStrategyFactoryV3());
    loadBalancerStrategyFactories.put("degraderV3", new DegraderLoadBalancerStrategyFactoryV3());
    loadBalancerStrategyFactories.put("degraderV2_1", new DegraderLoadBalancerStrategyFactoryV3());
    ZKFSTogglingLoadBalancerFactoryImpl factory = new ZKFSTogglingLoadBalancerFactoryImpl(componentFactory, TIMEOUT, TimeUnit.MILLISECONDS, d2path, _tmpDir.getAbsolutePath(), clientFactories, loadBalancerStrategyFactories, d2ServicePath, null, null, false);
    return new ZKFSLoadBalancer(zkConnectString, SESSION_TIMEOUT, (int) TIMEOUT, factory, null, d2path);
}

Example 9 with TransportClientFactory

use of com.linkedin.r2.transport.common.TransportClientFactory in project rest.li by linkedin.

the class SimpleLoadBalancerStateTest method testShutdown.

@Test(groups = { "small", "back-end" })
public void testShutdown() throws URISyntaxException, InterruptedException {
    reset();
    URI uri = URI.create("http://cluster-1/test");
    TestListener listener = new TestListener();
    List<String> schemes = new ArrayList<>();
    Map<Integer, PartitionData> partitionData = new HashMap<>(1);
    partitionData.put(DefaultPartitionAccessor.DEFAULT_PARTITION_ID, new PartitionData(1d));
    Map<URI, Map<Integer, PartitionData>> uriData = new HashMap<>();
    uriData.put(uri, partitionData);
    schemes.add("http");
    _state.register(listener);
    assertNull(listener.scheme);
    assertNull(listener.strategy);
    assertNull(listener.serviceName);
    // set up state
    _state.listenToCluster("cluster-1", new NullStateListenerCallback());
    _state.listenToService("service-1", new NullStateListenerCallback());
    _clusterRegistry.put("cluster-1", new ClusterProperties("cluster-1", schemes));
    _uriRegistry.put("cluster-1", new UriProperties("cluster-1", uriData));
    _serviceRegistry.put("service-1", new ServiceProperties("service-1", "cluster-1", "/test", Arrays.asList("random")));
    TrackerClient client = _state.getClient("cluster-1", uri);
    TestShutdownCallback callback = new TestShutdownCallback();
    _state.shutdown(callback);
    if (!callback.await(10, TimeUnit.SECONDS)) {
        fail("unable to shut down state");
    }
    for (TransportClientFactory factory : _clientFactories.values()) {
        SimpleLoadBalancerTest.DoNothingClientFactory f = (SimpleLoadBalancerTest.DoNothingClientFactory) factory;
        assertEquals(f.getRunningClientCount(), 0, "Not all clients were shut down");
    }
}

Example 10 with TransportClientFactory

use of com.linkedin.r2.transport.common.TransportClientFactory in project rest.li by linkedin.

the class SimpleLoadBalancerStateTest method testShutdownWithListener.

@Test(groups = { "small", "back-end" })
public void testShutdownWithListener() throws URISyntaxException, InterruptedException {
    reset();
    URI uri = URI.create("http://cluster-1/test");
    TestListener listener = new TestListener();
    List<String> schemes = new ArrayList<>();
    Map<Integer, PartitionData> partitionData = new HashMap<>(1);
    partitionData.put(DefaultPartitionAccessor.DEFAULT_PARTITION_ID, new PartitionData(1d));
    Map<URI, Map<Integer, PartitionData>> uriData = new HashMap<>();
    uriData.put(uri, partitionData);
    schemes.add("http");
    _state.register(listener);
    assertNull(listener.scheme);
    assertNull(listener.strategy);
    assertNull(listener.serviceName);
    // set up state
    _state.listenToCluster("cluster-1", new NullStateListenerCallback());
    _state.listenToService("service-1", new NullStateListenerCallback());
    List<String> strategyList = Arrays.asList("degraderV3");
    _state.refreshServiceStrategies(new ServiceProperties("service-1", "cluster-1", "/test", strategyList, Collections.<String, Object>emptyMap(), Collections.<String, Object>emptyMap(), Collections.<String, String>emptyMap(), schemes, Collections.<URI>emptySet()));
    assertEquals(listener.scheme, "http");
    assertNotNull(listener.strategy);
    assertEquals(listener.serviceName, "service-1");
    TrackerClient client = _state.getClient("cluster-1", uri);
    TestShutdownCallback callback = new TestShutdownCallback();
    _state.shutdown(callback);
    if (!callback.await(10, TimeUnit.SECONDS)) {
        fail("unable to shut down state");
    }
    for (TransportClientFactory factory : _clientFactories.values()) {
        SimpleLoadBalancerTest.DoNothingClientFactory f = (SimpleLoadBalancerTest.DoNothingClientFactory) factory;
        assertEquals(f.getRunningClientCount(), 0, "Not all clients were shut down");
    }
    assertNull(listener.scheme);
    assertNull(listener.strategy);
    assertNull(listener.serviceName);
}