Examples with BlockingHttpClient io.servicetalk.http.api.BlockingHttpClient used on opensource projects

Example 1 with BlockingHttpClient

use of io.servicetalk.http.api.BlockingHttpClient in project servicetalk by apple.

the class BlockingUdsClient method main.

public static void main(String[] args) throws Exception {
    try (BlockingHttpClient client = HttpClients.forResolvedAddress(udsAddress()).buildBlocking()) {
        HttpResponse response = client.request(client.get("/sayHello"));
        System.out.println(response.toString((name, value) -> value));
        System.out.println(response.payloadBody(textSerializerUtf8()));
    }
}

Example 2 with BlockingHttpClient

use of io.servicetalk.http.api.BlockingHttpClient in project servicetalk by apple.

the class H2PriorKnowledgeFeatureParityTest method serverWriteTrailers.

@ParameterizedTest(name = "{displayName} [{index}] client={0}, h2PriorKnowledge={1}")
@MethodSource("clientExecutors")
void serverWriteTrailers(HttpTestExecutionStrategy strategy, boolean h2PriorKnowledge) throws Exception {
    setUp(strategy, h2PriorKnowledge);
    String payloadBody = "foo";
    String myTrailerName = "mytrailer";
    h1ServerContext = HttpServers.forAddress(localAddress(0)).protocols(h2PriorKnowledge ? h2Default() : h1Default()).listenStreaming((ctx, request, responseFactory) -> request.payloadBody().map(Buffer::readableBytes).collect(AtomicInteger::new, (contentSize, bufferSize) -> {
        contentSize.addAndGet(bufferSize);
        return contentSize;
    }).flatMap(contentSize -> succeeded(responseFactory.ok().transform(new ContentSizeTrailersTransformer(myTrailerName, contentSize))))).toFuture().get();
    InetSocketAddress serverAddress = (InetSocketAddress) h1ServerContext.listenAddress();
    try (BlockingHttpClient client = forSingleAddress(HostAndPort.of(serverAddress)).protocols(h2PriorKnowledge ? h2Default() : h1Default()).executionStrategy(clientExecutionStrategy).buildBlocking()) {
        HttpRequest request = client.post("/").payloadBody(payloadBody, textSerializerUtf8());
        HttpResponse response = client.request(request);
        assertEquals(0, response.payloadBody().readableBytes());
        CharSequence responseTrailer = response.trailers().get(myTrailerName);
        assertNotNull(responseTrailer);
        assertEquals(payloadBody.length(), Integer.parseInt(responseTrailer.toString()));
    }
}

Example 3 with BlockingHttpClient

use of io.servicetalk.http.api.BlockingHttpClient in project servicetalk by apple.

the class H2PriorKnowledgeFeatureParityTest method serverHeaderCookieRemovalAndIteration.

@ParameterizedTest(name = "{displayName} [{index}] client={0}, h2PriorKnowledge={1}")
@MethodSource("clientExecutors")
void serverHeaderCookieRemovalAndIteration(HttpTestExecutionStrategy strategy, boolean h2PriorKnowledge) throws Exception {
    setUp(strategy, h2PriorKnowledge);
    InetSocketAddress serverAddress = bindHttpSynchronousResponseServer(request -> headerCookieRemovalAndIteration(request.headers()));
    try (BlockingHttpClient client = forSingleAddress(HostAndPort.of(serverAddress)).protocols(h2PriorKnowledge ? h2Default() : h1Default()).executionStrategy(clientExecutionStrategy).buildBlocking()) {
        assertThat(client.request(client.get("/").payloadBody("", textSerializerUtf8())).payloadBody(textSerializerUtf8()), is(emptyString()));
    }
}

Example 4 with BlockingHttpClient

use of io.servicetalk.http.api.BlockingHttpClient in project servicetalk by apple.

the class H2PriorKnowledgeFeatureParityTest method serverAllowDropTrailers.

private void serverAllowDropTrailers(boolean allowDrop, boolean clientAddTrailerHeader) throws Exception {
    String trailerName = "t1";
    String trailerValue = "v1";
    SingleSource.Processor<HttpHeaders, HttpHeaders> trailersProcessor = Processors.newSingleProcessor();
    h1ServerContext = HttpServers.forAddress(localAddress(0)).protocols(h2PriorKnowledge ? h2Default() : h1Default()).allowDropRequestTrailers(allowDrop).listenStreamingAndAwait((ctx, request, responseFactory) -> succeeded(responseFactory.ok().payloadBody(// intermediate Buffer transform may drop trailers
    request.transformPayloadBody(buf -> buf).transform(new StatelessTrailersTransformer<Buffer>() {

        @Override
        protected HttpHeaders payloadComplete(final HttpHeaders trailers) {
            trailersProcessor.onSuccess(trailers);
            return trailers;
        }
    }).payloadBody())));
    InetSocketAddress serverAddress = (InetSocketAddress) h1ServerContext.listenAddress();
    try (BlockingHttpClient client = forSingleAddress(HostAndPort.of(serverAddress)).protocols(h2PriorKnowledge ? h2Default() : h1Default()).allowDropResponseTrailers(allowDrop).executionStrategy(clientExecutionStrategy).buildBlocking()) {
        HttpRequest request = client.get("/");
        if (clientAddTrailerHeader) {
            request.headers().add(TRAILER, trailerName);
        }
        request.trailers().add(trailerName, trailerValue);
        client.request(request);
        HttpHeaders requestTrailers = fromSource(trailersProcessor).toFuture().get();
        if (allowDrop && !clientAddTrailerHeader) {
            assertFalse(requestTrailers.contains(trailerName));
        } else {
            assertHeaderValue(requestTrailers, trailerName, trailerValue);
        }
    }
}

Example 5 with BlockingHttpClient

use of io.servicetalk.http.api.BlockingHttpClient in project servicetalk by apple.

the class H2PriorKnowledgeFeatureParityTest method serverHeaderSetCookieRemovalAndIteration.

@ParameterizedTest(name = "{displayName} [{index}] client={0}, h2PriorKnowledge={1}")
@MethodSource("clientExecutors")
void serverHeaderSetCookieRemovalAndIteration(HttpTestExecutionStrategy strategy, boolean h2PriorKnowledge) throws Exception {
    setUp(strategy, h2PriorKnowledge);
    InetSocketAddress serverAddress = bindHttpSynchronousResponseServer(request -> headerSetCookieRemovalAndIteration(request.headers()));
    try (BlockingHttpClient client = forSingleAddress(HostAndPort.of(serverAddress)).protocols(h2PriorKnowledge ? h2Default() : h1Default()).executionStrategy(clientExecutionStrategy).buildBlocking()) {
        assertThat(client.request(client.get("/").payloadBody("", textSerializerUtf8())).payloadBody(textSerializerUtf8()), is(emptyString()));
    }
}