com.netflix.ribbon.transport.netty.http.LoadBalancingHttpClient Java Examples

The following examples show how to use com.netflix.ribbon.transport.netty.http.LoadBalancingHttpClient. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: SecuredTransportFactory.java    From ARCHIVE-wildfly-swarm with Apache License 2.0 6 votes vote down vote up 
@Override
public HttpClient<ByteBuf, ByteBuf> newHttpClient(final IClientConfig config) {
    final List<ExecutionListener<HttpClientRequest<ByteBuf>, HttpClientResponse<ByteBuf>>> listeners = new ArrayList<>();
    listeners.add(createBearerHeaderAdder());
    final PipelineConfiguratorComposite<HttpClientResponse<ByteBuf>, HttpClientRequest<ByteBuf>> pipelineConfigurator = new PipelineConfiguratorComposite<HttpClientResponse<ByteBuf>, 
            HttpClientRequest<ByteBuf>>(new HttpClientPipelineConfigurator<ByteBuf, ByteBuf>(),
            new HttpObjectAggregationConfigurator(maxChunkSize));
    final LoadBalancingHttpClient<ByteBuf, ByteBuf> client = LoadBalancingHttpClient.<ByteBuf, ByteBuf>builder()
            .withClientConfig(config)
            .withExecutorListeners(listeners)
            .withRetryHandler(getDefaultHttpRetryHandlerWithConfig(config))
            .withPipelineConfigurator(pipelineConfigurator)
            .withPoolCleanerScheduler(RibbonTransport.poolCleanerScheduler)
            .build();

    return client;
}
Example #2
Source File: SimpleGet.java    From ribbon with Apache License 2.0 6 votes vote down vote up 
@edu.umd.cs.findbugs.annotations.SuppressWarnings
public static void main(String[] args) throws Exception {
    LoadBalancingHttpClient<ByteBuf, ByteBuf> client = RibbonTransport.newHttpClient();
    HttpClientRequest<ByteBuf> request = HttpClientRequest.createGet("http://www.google.com/");
    final CountDownLatch latch = new CountDownLatch(1);
    client.submit(request)
        .toBlocking()
        .forEach(new Action1<HttpClientResponse<ByteBuf>>() {
            @Override
            public void call(HttpClientResponse<ByteBuf> t1) {
                System.out.println("Status code: " + t1.getStatus());
                t1.getContent().subscribe(new Action1<ByteBuf>() {

                    @Override
                    public void call(ByteBuf content) {
                        System.out.println("Response content: " + content.toString(Charset.defaultCharset()));
                        latch.countDown();
                    }
                    
                });
            }
        });
    latch.await(2, TimeUnit.SECONDS);
}
Example #3
Source File: RxMovieProxyExampleTest.java    From ribbon with Apache License 2.0 6 votes vote down vote up 
@Test
public void testTransportFactoryWithInjection() {
    Injector injector = Guice.createInjector(
            new AbstractModule() {
                @Override
                protected void configure() {
                    bind(ClientConfigFactory.class).to(MyClientConfigFactory.class).in(Scopes.SINGLETON);
                    bind(RibbonTransportFactory.class).to(DefaultRibbonTransportFactory.class).in(Scopes.SINGLETON);
                }
            }
    );

    RibbonTransportFactory transportFactory = injector.getInstance(RibbonTransportFactory.class);
    HttpClient<ByteBuf, ByteBuf> client = transportFactory.newHttpClient("myClient");
    IClientConfig config = ((LoadBalancingHttpClient) client).getClientConfig();
    assertEquals("MyConfig", config.getNameSpace());
}
Example #4
Source File: SecuredTransportFactory.java    From thorntail with Apache License 2.0 6 votes vote down vote up 
@Override
public HttpClient<ByteBuf, ByteBuf> newHttpClient(final IClientConfig config) {
    final List<ExecutionListener<HttpClientRequest<ByteBuf>, HttpClientResponse<ByteBuf>>> listeners = new ArrayList<>();
    listeners.add(createBearerHeaderAdder());
    final PipelineConfiguratorComposite<HttpClientResponse<ByteBuf>, HttpClientRequest<ByteBuf>> pipelineConfigurator = new PipelineConfiguratorComposite<HttpClientResponse<ByteBuf>,
            HttpClientRequest<ByteBuf>>(new HttpClientPipelineConfigurator<ByteBuf, ByteBuf>(),
                                        new HttpObjectAggregationConfigurator(maxChunkSize));
    final LoadBalancingHttpClient<ByteBuf, ByteBuf> client = LoadBalancingHttpClient.<ByteBuf, ByteBuf>builder()
            .withClientConfig(config)
            .withExecutorListeners(listeners)
            .withRetryHandler(getDefaultHttpRetryHandlerWithConfig(config))
            .withPipelineConfigurator(pipelineConfigurator)
            .withPoolCleanerScheduler(RibbonTransport.poolCleanerScheduler)
            .build();

    return client;
}
Example #5
Source File: ProxyHandler.java    From Prana with Apache License 2.0 6 votes vote down vote up 
private LoadBalancingHttpClient<ByteBuf, ByteBuf> getClient(String vip) {
    LoadBalancingHttpClient<ByteBuf, ByteBuf> client = httpClients.get(vip);
    if (client == null) {
        IClientConfig config = IClientConfig.Builder.newBuilder("prana_backend").
                withDefaultValues().
                withDeploymentContextBasedVipAddresses(vip).
                build().
                set(IClientConfigKey.Keys.MaxTotalConnections, 2000).
                set(IClientConfigKey.Keys.MaxConnectionsPerHost, 2000).
                set(IClientConfigKey.Keys.OkToRetryOnAllOperations, false).
                set(IClientConfigKey.Keys.NIWSServerListClassName, DiscoveryEnabledNIWSServerList.class.getName());

        client = RibbonTransport.newHttpClient(new HttpClientPipelineConfigurator<ByteBuf, ByteBuf>(), config);
        httpClients.putIfAbsent(vip, client);

    }
    return client;
}
Example #6
Source File: RibbonTransport.java    From ribbon with Apache License 2.0 5 votes vote down vote up 
public static <I, O> LoadBalancingHttpClient<I, O> newHttpClient(PipelineConfigurator<HttpClientResponse<O>, HttpClientRequest<I>> pipelineConfigurator,
        IClientConfig config) {
    return LoadBalancingHttpClient.<I, O>builder()
            .withClientConfig(config)
            .withRetryHandler(getDefaultHttpRetryHandlerWithConfig(config))
            .withPipelineConfigurator(pipelineConfigurator)
            .withPoolCleanerScheduler(poolCleanerScheduler)
            .build();
}
Example #7
Source File: RibbonTransport.java    From ribbon with Apache License 2.0 5 votes vote down vote up 
public static <I> LoadBalancingHttpClient<I, ServerSentEvent> newSSEClient(PipelineConfigurator<HttpClientResponse<ServerSentEvent>, HttpClientRequest<I>> pipelineConfigurator,
        IClientConfig config) {
    return SSEClient.<I>sseClientBuilder()
            .withClientConfig(config)
            .withRetryHandler(getDefaultHttpRetryHandlerWithConfig(config))
            .withPipelineConfigurator(pipelineConfigurator)
            .build();
}
Example #8
Source File: RibbonTransport.java    From ribbon with Apache License 2.0 5 votes vote down vote up 
public static <I> LoadBalancingHttpClient<I, ServerSentEvent> newSSEClient(PipelineConfigurator<HttpClientResponse<ServerSentEvent>, HttpClientRequest<I>> pipelineConfigurator,
        ILoadBalancer loadBalancer, IClientConfig config) {
    return SSEClient.<I>sseClientBuilder()
            .withLoadBalancer(loadBalancer)
            .withClientConfig(config)
            .withRetryHandler(getDefaultHttpRetryHandlerWithConfig(config))
            .withPipelineConfigurator(pipelineConfigurator)
            .build();
}
Example #9
Source File: RibbonTransport.java    From ribbon with Apache License 2.0 5 votes vote down vote up 
public static LoadBalancingHttpClient<ByteBuf, ServerSentEvent> newSSEClient(IClientConfig config) {
    return SSEClient.<ByteBuf>sseClientBuilder()
            .withClientConfig(config)
            .withRetryHandler(getDefaultHttpRetryHandlerWithConfig(config))
            .withPipelineConfigurator(DEFAULT_SSE_PIPELINE_CONFIGURATOR)
            .build();
}
Example #10
Source File: RibbonTransport.java    From ribbon with Apache License 2.0 5 votes vote down vote up 
public static LoadBalancingHttpClient<ByteBuf, ServerSentEvent> newSSEClient(ILoadBalancer loadBalancer, IClientConfig config) {
    return SSEClient.<ByteBuf>sseClientBuilder()
            .withLoadBalancer(loadBalancer)
            .withClientConfig(config)
            .withRetryHandler(getDefaultHttpRetryHandlerWithConfig(config))
            .withPipelineConfigurator(DEFAULT_SSE_PIPELINE_CONFIGURATOR)
            .build();
}
Example #11
Source File: RibbonTransport.java    From ribbon with Apache License 2.0 5 votes vote down vote up 
public static <I, O> LoadBalancingHttpClient<I, O> newHttpClient(PipelineConfigurator<HttpClientResponse<O>, HttpClientRequest<I>> pipelineConfigurator,
                                                         ILoadBalancer loadBalancer, IClientConfig config, RetryHandler retryHandler,
                                                              List<ExecutionListener<HttpClientRequest<I>, HttpClientResponse<O>>> listeners) {
    return LoadBalancingHttpClient.<I, O>builder()
            .withLoadBalancer(loadBalancer)
            .withClientConfig(config)
            .withRetryHandler(retryHandler)
            .withPipelineConfigurator(pipelineConfigurator)
            .withPoolCleanerScheduler(poolCleanerScheduler)
            .withExecutorListeners(listeners)
            .build();
}
Example #12
Source File: RibbonTransport.java    From ribbon with Apache License 2.0 5 votes vote down vote up 
public static <I, O> LoadBalancingHttpClient<I, O> newHttpClient(PipelineConfigurator<HttpClientResponse<O>, HttpClientRequest<I>> pipelineConfigurator,
        IClientConfig config, RetryHandler retryHandler) {
    return LoadBalancingHttpClient.<I, O>builder()
            .withClientConfig(config)
            .withRetryHandler(retryHandler)
            .withPipelineConfigurator(pipelineConfigurator)
            .withPoolCleanerScheduler(poolCleanerScheduler)
            .build();
}
Example #13
Source File: RibbonTransport.java    From ribbon with Apache License 2.0 5 votes vote down vote up 
public static <I, O> LoadBalancingHttpClient<I, O> newHttpClient(PipelineConfigurator<HttpClientResponse<O>, HttpClientRequest<I>> pipelineConfigurator,
        ILoadBalancer loadBalancer, IClientConfig config) {
    return LoadBalancingHttpClient.<I, O>builder()
            .withLoadBalancer(loadBalancer)
            .withClientConfig(config)
            .withRetryHandler(getDefaultHttpRetryHandlerWithConfig(config))
            .withPipelineConfigurator(pipelineConfigurator)
            .withPoolCleanerScheduler(poolCleanerScheduler)
            .build();
}
Example #14
Source File: RibbonTransport.java    From ribbon with Apache License 2.0 5 votes vote down vote up 
public static LoadBalancingHttpClient<ByteBuf, ByteBuf> newHttpClient(IClientConfig config) {
    return LoadBalancingHttpClient.<ByteBuf, ByteBuf>builder()
            .withClientConfig(config)
            .withRetryHandler(getDefaultHttpRetryHandlerWithConfig(config))
            .withPipelineConfigurator(DEFAULT_HTTP_PIPELINE_CONFIGURATOR)
            .withPoolCleanerScheduler(poolCleanerScheduler)
            .build();
}
Example #15
Source File: RibbonTransport.java    From ribbon with Apache License 2.0 5 votes vote down vote up 
public static LoadBalancingHttpClient<ByteBuf, ByteBuf> newHttpClient(ILoadBalancer loadBalancer, IClientConfig config, RetryHandler retryHandler,
                                                              List<ExecutionListener<HttpClientRequest<ByteBuf>, HttpClientResponse<ByteBuf>>> listeners) {
    return LoadBalancingHttpClient.<ByteBuf, ByteBuf>builder()
            .withLoadBalancer(loadBalancer)
            .withClientConfig(config)
            .withRetryHandler(retryHandler)
            .withPipelineConfigurator(DEFAULT_HTTP_PIPELINE_CONFIGURATOR)
            .withPoolCleanerScheduler(poolCleanerScheduler)
            .withExecutorListeners(listeners)
            .build();
}
Example #16
Source File: RibbonTransport.java    From ribbon with Apache License 2.0 5 votes vote down vote up 
public static LoadBalancingHttpClient<ByteBuf, ByteBuf> newHttpClient(ILoadBalancer loadBalancer, IClientConfig config, RetryHandler retryHandler) {
    return LoadBalancingHttpClient.<ByteBuf, ByteBuf>builder()
            .withLoadBalancer(loadBalancer)
            .withClientConfig(config)
            .withRetryHandler(retryHandler)
            .withPipelineConfigurator(DEFAULT_HTTP_PIPELINE_CONFIGURATOR)
            .withPoolCleanerScheduler(poolCleanerScheduler)
            .build();
}
Example #17
Source File: RibbonTransport.java    From ribbon with Apache License 2.0 5 votes vote down vote up 
public static LoadBalancingHttpClient<ByteBuf, ByteBuf> newHttpClient(ILoadBalancer loadBalancer, IClientConfig config) {
    return LoadBalancingHttpClient.<ByteBuf, ByteBuf>builder()
            .withLoadBalancer(loadBalancer)
            .withClientConfig(config)
            .withRetryHandler(getDefaultHttpRetryHandlerWithConfig(config))
            .withPipelineConfigurator(DEFAULT_HTTP_PIPELINE_CONFIGURATOR)
            .withPoolCleanerScheduler(poolCleanerScheduler)
            .build();
}
Example #18
Source File: NIWSCommand.java    From Prana with Apache License 2.0 5 votes vote down vote up 
protected NIWSCommand(LoadBalancingHttpClient<ByteBuf, ByteBuf> httpClient, HttpClientRequest<ByteBuf> req,
                      HystrixCommandKey key) {
    super(Setter.withGroupKey(HystrixCommandGroupKey.Factory.asKey("prana")).andCommandKey(key).
            andCommandPropertiesDefaults(HystrixCommandProperties.Setter().
                    withExecutionIsolationThreadTimeoutInMilliseconds(10000).
                    withRequestCacheEnabled(false).
                    withExecutionIsolationSemaphoreMaxConcurrentRequests(1000).
                    withCircuitBreakerEnabled(false)));

    this.httpClient = httpClient;
    this.req = req;
}
Example #19
Source File: RibbonTransport.java    From ribbon with Apache License 2.0 4 votes vote down vote up 
public static LoadBalancingHttpClient<ByteBuf, ByteBuf> newHttpClient(ILoadBalancer loadBalancer) {
    IClientConfig config = DefaultClientConfigImpl.getClientConfigWithDefaultValues();
    return newHttpClient(loadBalancer, config);
}
Example #20
Source File: RibbonTransport.java    From ribbon with Apache License 2.0 4 votes vote down vote up 
public static LoadBalancingHttpClient<ByteBuf, ByteBuf> newHttpClient() {
    IClientConfig config = DefaultClientConfigImpl.getClientConfigWithDefaultValues();
    return newHttpClient(config);
}
Example #21
Source File: RibbonTransport.java    From ribbon with Apache License 2.0 4 votes vote down vote up 
public static LoadBalancingHttpClient<ByteBuf, ServerSentEvent> newSSEClient() {
    IClientConfig config = DefaultClientConfigImpl.getClientConfigWithDefaultValues();
    return newSSEClient(config);
}