Examples with HttpHandler co.cask.http.HttpHandler used on opensource projects

Example 11 with HttpHandler

use of co.cask.http.HttpHandler in project cdap by caskdata.

the class HttpHandlerGeneratorTest method testHttpHandlerGenerator.

@Test
public void testHttpHandlerGenerator() throws Exception {
    MetricsContext noOpsMetricsContext = new NoOpMetricsCollectionService().getContext(new HashMap<String, String>());
    HttpHandlerFactory factory = new HttpHandlerFactory("/prefix", noOpsMetricsContext);
    HttpHandler httpHandler = factory.createHttpHandler(TypeToken.of(MyHttpHandler.class), new AbstractDelegatorContext<MyHttpHandler>() {

        @Override
        protected MyHttpHandler createHandler() {
            return new MyHttpHandler();
        }
    });
    HttpHandler httpHandlerWithoutAnnotation = factory.createHttpHandler(TypeToken.of(NoAnnotationHandler.class), new AbstractDelegatorContext<NoAnnotationHandler>() {

        @Override
        protected NoAnnotationHandler createHandler() {
            return new NoAnnotationHandler();
        }
    });
    NettyHttpService service = NettyHttpService.builder().addHttpHandlers(ImmutableList.of(httpHandler, httpHandlerWithoutAnnotation)).build();
    service.startAndWait();
    try {
        InetSocketAddress bindAddress = service.getBindAddress();
        // Make a GET call
        URLConnection urlConn = new URL(String.format("http://%s:%d/prefix/p2/handle", bindAddress.getHostName(), bindAddress.getPort())).openConnection();
        urlConn.setReadTimeout(2000);
        Assert.assertEquals("Hello World", new String(ByteStreams.toByteArray(urlConn.getInputStream()), Charsets.UTF_8));
        // Make a POST call
        urlConn = new URL(String.format("http://%s:%d/prefix/p2/echo/test", bindAddress.getHostName(), bindAddress.getPort())).openConnection();
        urlConn.setReadTimeout(2000);
        urlConn.setDoOutput(true);
        ByteStreams.copy(ByteStreams.newInputStreamSupplier("Hello".getBytes(Charsets.UTF_8)), urlConn.getOutputStream());
        Assert.assertEquals("Hello test", new String(ByteStreams.toByteArray(urlConn.getInputStream()), Charsets.UTF_8));
        // Ensure that even though the handler did not have a class-level annotation, we still prefix the path that it
        // handles by "/prefix"
        urlConn = new URL(String.format("http://%s:%d/prefix/ping", bindAddress.getHostName(), bindAddress.getPort())).openConnection();
        urlConn.setReadTimeout(2000);
        Assert.assertEquals("OK", new String(ByteStreams.toByteArray(urlConn.getInputStream()), Charsets.UTF_8));
    } finally {
        service.stopAndWait();
    }
}

Example 12 with HttpHandler

use of co.cask.http.HttpHandler in project cdap by caskdata.

the class HttpHandlerGeneratorTest method testContentConsumer.

@Test
public void testContentConsumer() throws Exception {
    MetricsContext noOpsMetricsContext = new NoOpMetricsCollectionService().getContext(new HashMap<String, String>());
    HttpHandlerFactory factory = new HttpHandlerFactory("/content", noOpsMetricsContext);
    // Create the file upload handler and starts a netty server with it
    final File outputDir = TEMP_FOLDER.newFolder();
    HttpHandler httpHandler = factory.createHttpHandler(TypeToken.of(FileHandler.class), new AbstractDelegatorContext<FileHandler>() {

        @Override
        protected FileHandler createHandler() {
            return new FileHandler(outputDir);
        }
    });
    // Creates a Netty http server with 1K request buffer
    NettyHttpService service = NettyHttpService.builder().addHttpHandlers(ImmutableList.of(httpHandler)).setHttpChunkLimit(1024).build();
    service.startAndWait();
    try {
        InetSocketAddress bindAddress = service.getBindAddress();
        testUpload(outputDir, bindAddress, "");
        testUpload(outputDir, bindAddress, "-no-tx");
    } finally {
        service.stopAndWait();
    }
}

Example 13 with HttpHandler

use of co.cask.http.HttpHandler in project cdap by caskdata.

the class RemoteDatasetFrameworkTest method before.

@Before
public void before() throws Exception {
    cConf.set(Constants.Service.MASTER_SERVICES_BIND_ADDRESS, "localhost");
    cConf.setBoolean(Constants.Dangerous.UNRECOVERABLE_RESET, true);
    Configuration txConf = HBaseConfiguration.create();
    CConfigurationUtil.copyTxProperties(cConf, txConf);
    // ok to pass null, since the impersonator won't actually be called, if kerberos security is not enabled
    Impersonator impersonator = new DefaultImpersonator(cConf, null);
    // TODO: Refactor to use injector for everything
    Injector injector = Guice.createInjector(new ConfigModule(cConf, txConf), new DiscoveryRuntimeModule().getInMemoryModules(), new AuthorizationTestModule(), new AuthorizationEnforcementModule().getInMemoryModules(), new AuthenticationContextModules().getMasterModule(), new TransactionInMemoryModule(), new AbstractModule() {

        @Override
        protected void configure() {
            bind(MetricsCollectionService.class).to(NoOpMetricsCollectionService.class).in(Singleton.class);
            install(new FactoryModuleBuilder().implement(DatasetDefinitionRegistry.class, DefaultDatasetDefinitionRegistry.class).build(DatasetDefinitionRegistryFactory.class));
            // through the injector, we only need RemoteDatasetFramework in these tests
            bind(RemoteDatasetFramework.class);
        }
    });
    // Tx Manager to support working with datasets
    txManager = new TransactionManager(txConf);
    txManager.startAndWait();
    InMemoryTxSystemClient txSystemClient = new InMemoryTxSystemClient(txManager);
    TransactionSystemClientService txSystemClientService = new DelegatingTransactionSystemClientService(txSystemClient);
    DiscoveryService discoveryService = injector.getInstance(DiscoveryService.class);
    DiscoveryServiceClient discoveryServiceClient = injector.getInstance(DiscoveryServiceClient.class);
    MetricsCollectionService metricsCollectionService = injector.getInstance(MetricsCollectionService.class);
    AuthenticationContext authenticationContext = injector.getInstance(AuthenticationContext.class);
    framework = new RemoteDatasetFramework(cConf, discoveryServiceClient, registryFactory, authenticationContext);
    SystemDatasetInstantiatorFactory datasetInstantiatorFactory = new SystemDatasetInstantiatorFactory(locationFactory, framework, cConf);
    DatasetAdminService datasetAdminService = new DatasetAdminService(framework, cConf, locationFactory, datasetInstantiatorFactory, new NoOpMetadataStore(), impersonator);
    ImmutableSet<HttpHandler> handlers = ImmutableSet.<HttpHandler>of(new DatasetAdminOpHTTPHandler(datasetAdminService));
    opExecutorService = new DatasetOpExecutorService(cConf, discoveryService, metricsCollectionService, handlers);
    opExecutorService.startAndWait();
    ImmutableMap<String, DatasetModule> modules = ImmutableMap.<String, DatasetModule>builder().put("memoryTable", new InMemoryTableModule()).put("core", new CoreDatasetsModule()).putAll(DatasetMetaTableUtil.getModules()).build();
    InMemoryDatasetFramework mdsFramework = new InMemoryDatasetFramework(registryFactory, modules);
    DiscoveryExploreClient exploreClient = new DiscoveryExploreClient(discoveryServiceClient, authenticationContext);
    ExploreFacade exploreFacade = new ExploreFacade(exploreClient, cConf);
    TransactionExecutorFactory txExecutorFactory = new DynamicTransactionExecutorFactory(txSystemClient);
    AuthorizationEnforcer authorizationEnforcer = injector.getInstance(AuthorizationEnforcer.class);
    DatasetTypeManager typeManager = new DatasetTypeManager(cConf, locationFactory, txSystemClientService, txExecutorFactory, mdsFramework, impersonator);
    DatasetInstanceManager instanceManager = new DatasetInstanceManager(txSystemClientService, txExecutorFactory, mdsFramework);
    PrivilegesManager privilegesManager = injector.getInstance(PrivilegesManager.class);
    DatasetTypeService typeService = new DatasetTypeService(typeManager, namespaceQueryAdmin, namespacedLocationFactory, authorizationEnforcer, privilegesManager, authenticationContext, cConf, impersonator, txSystemClientService, mdsFramework, txExecutorFactory, DEFAULT_MODULES);
    DatasetOpExecutor opExecutor = new LocalDatasetOpExecutor(cConf, discoveryServiceClient, opExecutorService, authenticationContext);
    DatasetInstanceService instanceService = new DatasetInstanceService(typeService, instanceManager, opExecutor, exploreFacade, namespaceQueryAdmin, ownerAdmin, authorizationEnforcer, privilegesManager, authenticationContext);
    instanceService.setAuditPublisher(inMemoryAuditPublisher);
    service = new DatasetService(cConf, discoveryService, discoveryServiceClient, metricsCollectionService, new InMemoryDatasetOpExecutor(framework), new HashSet<DatasetMetricsReporter>(), typeService, instanceService);
    // Start dataset service, wait for it to be discoverable
    service.startAndWait();
    EndpointStrategy endpointStrategy = new RandomEndpointStrategy(discoveryServiceClient.discover(Constants.Service.DATASET_MANAGER));
    Preconditions.checkNotNull(endpointStrategy.pick(5, TimeUnit.SECONDS), "%s service is not up after 5 seconds", service);
    createNamespace(NamespaceId.SYSTEM);
    createNamespace(NAMESPACE_ID);
}