Examples with HostAndPort io.servicetalk.transport.api.HostAndPort used on opensource projects

Example 1 with HostAndPort

use of io.servicetalk.transport.api.HostAndPort in project servicetalk by apple.

the class ErrorHandlingTest method setUp.

private void setUp(TestMode testMode, GrpcExecutionStrategy serverStrategy, GrpcExecutionStrategy clientStrategy) throws Exception {
    this.testMode = testMode;
    cannedResponse = TestResponse.newBuilder().setMessage("foo").build();
    ServiceFactory serviceFactory;
    StreamingHttpServiceFilterFactory serviceFilterFactory = IDENTITY_FILTER;
    StreamingHttpClientFilterFactory clientFilterFactory = IDENTITY_CLIENT_FILTER;
    Publisher<TestRequest> requestPublisher = from(TestRequest.newBuilder().build());
    switch(testMode) {
        case HttpClientFilterThrows:
            clientFilterFactory = new ErrorProducingClientFilter(true, DELIBERATE_EXCEPTION);
            serviceFactory = setupForSuccess();
            break;
        case HttpClientFilterThrowsGrpcException:
            clientFilterFactory = new ErrorProducingClientFilter(true, cannedException);
            serviceFactory = setupForSuccess();
            break;
        case HttpClientFilterEmitsError:
            clientFilterFactory = new ErrorProducingClientFilter(false, DELIBERATE_EXCEPTION);
            serviceFactory = setupForSuccess();
            break;
        case HttpClientFilterEmitsGrpcException:
            clientFilterFactory = new ErrorProducingClientFilter(false, cannedException);
            serviceFactory = setupForSuccess();
            break;
        case HttpFilterThrows:
            serviceFilterFactory = new ErrorProducingSvcFilter(true, DELIBERATE_EXCEPTION);
            serviceFactory = setupForSuccess();
            break;
        case HttpFilterThrowsGrpcException:
            serviceFilterFactory = new ErrorProducingSvcFilter(true, cannedException);
            serviceFactory = setupForSuccess();
            break;
        case HttpFilterEmitsError:
            serviceFilterFactory = new ErrorProducingSvcFilter(false, DELIBERATE_EXCEPTION);
            serviceFactory = setupForSuccess();
            break;
        case HttpFilterEmitsGrpcException:
            serviceFilterFactory = new ErrorProducingSvcFilter(false, cannedException);
            serviceFactory = setupForSuccess();
            break;
        case ServiceThrows:
            serviceFactory = setupForServiceThrows(DELIBERATE_EXCEPTION);
            break;
        case ServiceThrowsGrpcException:
            serviceFactory = setupForServiceThrows(cannedException);
            break;
        case ServiceOperatorThrows:
            serviceFactory = setupForServiceOperatorThrows(DELIBERATE_EXCEPTION);
            break;
        case ServiceOperatorThrowsGrpcException:
            serviceFactory = setupForServiceOperatorThrows(cannedException);
            break;
        case ServiceSecondOperatorThrowsGrpcException:
            serviceFactory = setupForServiceSecondOperatorThrows(cannedException);
            requestPublisher = from(TestRequest.newBuilder().build(), TestRequest.newBuilder().setName(REQ_THROW_NAME).build());
            break;
        case ServiceEmitsError:
            serviceFactory = setupForServiceEmitsError(DELIBERATE_EXCEPTION);
            break;
        case ServiceEmitsGrpcException:
            serviceFactory = setupForServiceEmitsError(cannedException);
            break;
        case ServiceEmitsDataThenError:
            serviceFactory = setupForServiceEmitsDataThenError(DELIBERATE_EXCEPTION);
            break;
        case ServiceEmitsDataThenGrpcException:
            serviceFactory = setupForServiceEmitsDataThenError(cannedException);
            break;
        case BlockingServiceThrows:
            serviceFactory = setupForBlockingServiceThrows(DELIBERATE_EXCEPTION);
            break;
        case BlockingServiceThrowsGrpcException:
            serviceFactory = setupForBlockingServiceThrows(cannedException);
            break;
        case BlockingServiceWritesThenThrows:
            serviceFactory = setupForBlockingServiceWritesThenThrows(DELIBERATE_EXCEPTION);
            break;
        case BlockingServiceWritesThenThrowsGrpcException:
            serviceFactory = setupForBlockingServiceWritesThenThrows(cannedException);
            break;
        default:
            throw new IllegalArgumentException("Unknown mode: " + testMode);
    }
    this.requestPublisher = requestPublisher;
    final StreamingHttpServiceFilterFactory filterFactory = serviceFilterFactory;
    serverContext = GrpcServers.forAddress(localAddress(0)).initializeHttp(builder -> builder.appendServiceFilter(filterFactory).executionStrategy(serverStrategy)).listenAndAwait(serviceFactory);
    final StreamingHttpClientFilterFactory pickedClientFilterFactory = clientFilterFactory;
    GrpcClientBuilder<HostAndPort, InetSocketAddress> clientBuilder = GrpcClients.forAddress(serverHostAndPort(serverContext)).initializeHttp(builder -> builder.appendClientFilter(pickedClientFilterFactory).executionStrategy(clientStrategy));
    client = clientBuilder.build(new ClientFactory());
    blockingClient = clientBuilder.buildBlocking(new ClientFactory());
}

Example 2 with HostAndPort

use of io.servicetalk.transport.api.HostAndPort in project servicetalk by apple.

the class GracefulConnectionClosureHandlingTest method setUp.

void setUp(HttpProtocol protocol, boolean initiateClosureFromClient, boolean useUds, boolean viaProxy) throws Exception {
    this.protocol = protocol;
    this.initiateClosureFromClient = initiateClosureFromClient;
    if (useUds) {
        Assumptions.assumeTrue(SERVER_CTX.ioExecutor().isUnixDomainSocketSupported(), "Server's IoExecutor does not support UnixDomainSocket");
        Assumptions.assumeTrue(CLIENT_CTX.ioExecutor().isUnixDomainSocketSupported(), "Client's IoExecutor does not support UnixDomainSocket");
        assumeFalse(viaProxy, "UDS cannot be used via proxy");
    }
    assumeFalse(protocol == HTTP_2 && viaProxy, "Proxy is not supported with HTTP/2");
    HttpServerBuilder serverBuilder = (useUds ? forAddress(newSocketAddress()) : forAddress(localAddress(0))).protocols(protocol.config).ioExecutor(SERVER_CTX.ioExecutor()).executor(SERVER_CTX.executor()).executionStrategy(defaultStrategy()).enableWireLogging("servicetalk-tests-wire-logger", TRACE, () -> true).appendConnectionAcceptorFilter(original -> new DelegatingConnectionAcceptor(original) {

        @Override
        public Completable accept(final ConnectionContext context) {
            if (!initiateClosureFromClient) {
                ((NettyConnectionContext) context).onClosing().whenFinally(onClosing::countDown).subscribe();
            }
            context.onClose().whenFinally(serverConnectionClosed::countDown).subscribe();
            connectionAccepted.countDown();
            return completed();
        }
    });
    HostAndPort proxyAddress = null;
    if (viaProxy) {
        // Dummy proxy helps to emulate old intermediate systems that do not support half-closed TCP connections
        proxyTunnel = new ProxyTunnel();
        proxyAddress = proxyTunnel.startProxy();
        serverBuilder.sslConfig(new ServerSslConfigBuilder(DefaultTestCerts::loadServerPem, DefaultTestCerts::loadServerKey).build());
    } else {
        proxyTunnel = null;
    }
    serverContext = serverBuilder.listenBlockingStreamingAndAwait((ctx, request, response) -> {
        serverReceivedRequest.countDown();
        response.addHeader(CONTENT_LENGTH, valueOf(RESPONSE_CONTENT.length()));
        serverSendResponse.await();
        try (HttpPayloadWriter<String> writer = response.sendMetaData(RAW_STRING_SERIALIZER)) {
            // Subscribe to the request payload body before response writer closes
            BlockingIterator<Buffer> iterator = request.payloadBody().iterator();
            // Consume request payload body asynchronously:
            ctx.executionContext().executor().submit(() -> {
                int receivedSize = 0;
                while (iterator.hasNext()) {
                    Buffer chunk = iterator.next();
                    assert chunk != null;
                    receivedSize += chunk.readableBytes();
                }
                serverReceivedRequestPayload.add(receivedSize);
            }).beforeOnError(cause -> {
                LOGGER.error("failure while reading request", cause);
                serverReceivedRequestPayload.add(-1);
            }).toFuture();
            serverSendResponsePayload.await();
            writer.write(RESPONSE_CONTENT);
        }
    });
    serverContext.onClose().whenFinally(serverContextClosed::countDown).subscribe();
    client = (viaProxy ? forSingleAddress(serverHostAndPort(serverContext)).proxyAddress(proxyAddress).sslConfig(new ClientSslConfigBuilder(DefaultTestCerts::loadServerCAPem).peerHost(serverPemHostname()).build()) : forResolvedAddress(serverContext.listenAddress())).protocols(protocol.config).executor(CLIENT_CTX.executor()).ioExecutor(CLIENT_CTX.ioExecutor()).executionStrategy(defaultStrategy()).enableWireLogging("servicetalk-tests-wire-logger", TRACE, Boolean.TRUE::booleanValue).appendConnectionFactoryFilter(ConnectionFactoryFilter.withStrategy(cf -> initiateClosureFromClient ? new OnClosingConnectionFactoryFilter<>(cf, onClosing) : cf, ExecutionStrategy.offloadNone())).buildStreaming();
    connection = client.reserveConnection(client.get("/")).toFuture().get();
    connection.onClose().whenFinally(clientConnectionClosed::countDown).subscribe();
    // wait until server accepts connection
    connectionAccepted.await();
    toClose = initiateClosureFromClient ? connection : serverContext;
}

Example 3 with HostAndPort

use of io.servicetalk.transport.api.HostAndPort in project servicetalk by apple.

the class ExecutionStrategyInContextTest method initClientAndServer.

private SingleAddressHttpClientBuilder<HostAndPort, InetSocketAddress> initClientAndServer(Function<HttpServerBuilder, Single<HttpServerContext>> serverStarter, boolean customStrategy) throws Exception {
    HttpServerBuilder serverBuilder = HttpServers.forAddress(localAddress(0));
    if (customStrategy) {
        expectedServerStrategy = HttpExecutionStrategies.offloadAll();
        serverBuilder.executionStrategy(expectedServerStrategy);
    }
    context = serverStarter.apply(serverBuilder).toFuture().get();
    SingleAddressHttpClientBuilder<HostAndPort, InetSocketAddress> clientBuilder = forSingleAddress(serverHostAndPort(context));
    if (customStrategy) {
        expectedClientStrategy = HttpExecutionStrategies.offloadAll();
        clientBuilder.executionStrategy(expectedClientStrategy);
    }
    return clientBuilder;
}

Example 4 with HostAndPort

use of io.servicetalk.transport.api.HostAndPort in project servicetalk by apple.

the class AbstractHttpRequestMetaDataTest method assertEffectiveHostAndPort.

private void assertEffectiveHostAndPort(String hostName, int port) {
    HostAndPort effectiveHostAndPort = fixture.effectiveHostAndPort();
    assertNotNull(effectiveHostAndPort);
    assertEquals(hostName, effectiveHostAndPort.hostName());
    assertEquals(port, effectiveHostAndPort.port());
}

Example 5 with HostAndPort

use of io.servicetalk.transport.api.HostAndPort in project servicetalk by apple.

the class InvokingThreadsRecorder method init.

void init(BiFunction<IoExecutor, HttpServerBuilder, Single<HttpServerContext>> serverStarter, BiConsumer<IoExecutor, SingleAddressHttpClientBuilder<HostAndPort, InetSocketAddress>> clientUpdater) {
    try {
        HttpServerBuilder serverBuilder = HttpServers.forAddress(localAddress(0));
        context = serverStarter.apply(ioExecutor, serverBuilder).toFuture().get();
    } catch (Exception e) {
        fail("Exception in initialization", e);
    }
    SingleAddressHttpClientBuilder<HostAndPort, InetSocketAddress> clientBuilder = HttpClients.forSingleAddress(serverHostAndPort(context));
    clientUpdater.accept(ioExecutor, clientBuilder);
    client = clientBuilder.buildStreaming();
}