Examples with SdkAsyncHttpResponseHandler software.amazon.awssdk.http.async.SdkAsyncHttpResponseHandler used on opensource projects

Example 1 with SdkAsyncHttpResponseHandler

use of software.amazon.awssdk.http.async.SdkAsyncHttpResponseHandler in project curiostack by curioswitch.

the class ArmeriaSdkHttpClient method execute.

@Override
public CompletableFuture<Void> execute(AsyncExecuteRequest executeRequest) {
    SdkHttpRequest httpRequest = executeRequest.request();
    SdkAsyncHttpResponseHandler handler = executeRequest.responseHandler();
    RequestHeadersBuilder headersBuilder = RequestHeaders.builder(convert(httpRequest.method()), httpRequest.getUri().toString());
    executeRequest.requestContentPublisher().contentLength().ifPresent(contentLength -> headersBuilder.add(HttpHeaderNames.CONTENT_LENGTH, contentLength.toString()));
    for (Map.Entry<String, List<String>> header : httpRequest.headers().entrySet()) {
        headersBuilder.add(header.getKey(), header.getValue());
    }
    Publisher<HttpData> requestStream = delegate -> executeRequest.requestContentPublisher().subscribe(new SdkToHttpDataSubscriber(delegate));
    HttpRequest request = HttpRequest.of(headersBuilder.build(), requestStream);
    HttpResponse response = client.execute(request);
    response.subscribe(new ResponseSubscriber(handler));
    CompletableFuture<Void> completionFuture = response.whenComplete();
    completionFuture.whenComplete((unused, t) -> {
        if (t != null) {
            // Subscriber.onError, SdkAsyncHttpResponseHandler.onError, the returned future, and any
            // thrown exception are all ways of communicating errors to the SDK. This seems like two
            // too many but cover all the bases just in case.
            handler.onError(t);
        }
    });
    return completionFuture;
}

Example 2 with SdkAsyncHttpResponseHandler

use of software.amazon.awssdk.http.async.SdkAsyncHttpResponseHandler in project curiostack by curioswitch.

the class ArmeriaSdkHttpClientTest method converts_success.

@Test
void converts_success() {
    StreamMessage<ByteBuffer> requestStream = StreamMessage.of(ByteBuffer.wrap("meow".getBytes(StandardCharsets.UTF_8)), ByteBuffer.wrap("woof".getBytes(StandardCharsets.UTF_8)));
    AtomicReference<SdkHttpResponse> responseHeaders = new AtomicReference<>();
    AtomicReference<Throwable> responseError = new AtomicReference<>();
    AtomicReference<Throwable> responseSubscriberError = new AtomicReference<>();
    AtomicBoolean responseComplete = new AtomicBoolean();
    List<ByteBuffer> responsePayloads = new ArrayList<>();
    AsyncExecuteRequest request = AsyncExecuteRequest.builder().request(SdkHttpRequest.builder().protocol("https").method(SdkHttpMethod.POST).host("github.com").appendHeader("X-Animals", "cat").appendHeader("X-Animals", "dog").appendHeader("Content-Type", "application/json").encodedPath("/foo").appendRawQueryParameter("bar", "baz").build()).responseHandler(new SdkAsyncHttpResponseHandler() {

        @Override
        public void onHeaders(SdkHttpResponse headers) {
            responseHeaders.set(headers);
        }

        @Override
        public void onStream(Publisher<ByteBuffer> stream) {
            stream.subscribe(new Subscriber<ByteBuffer>() {

                @Override
                public void onSubscribe(Subscription s) {
                    s.request(Long.MAX_VALUE);
                }

                @Override
                public void onNext(ByteBuffer byteBuffer) {
                    responsePayloads.add(byteBuffer);
                }

                @Override
                public void onError(Throwable t) {
                    responseSubscriberError.set(t);
                }

                @Override
                public void onComplete() {
                    responseComplete.set(true);
                }
            });
        }

        @Override
        public void onError(Throwable error) {
            responseError.set(error);
        }
    }).requestContentPublisher(new SdkHttpContentPublisher() {

        @Override
        public Optional<Long> contentLength() {
            return Optional.of((long) ("body1" + "body2").length());
        }

        @Override
        public void subscribe(Subscriber<? super ByteBuffer> s) {
            requestStream.subscribe(s);
        }
    }).fullDuplex(false).build();
    AtomicReference<AggregatedHttpRequest> aggregatedRequest = new AtomicReference<>();
    when(webClient.execute(any(HttpRequest.class))).thenAnswer((Answer<HttpResponse>) invocation -> {
        HttpRequest httpRequest = invocation.getArgument(0);
        aggregatedRequest.set(httpRequest.aggregate().join());
        return HttpResponse.of(ResponseHeaders.of(HttpStatus.OK, HttpHeaderNames.CONTENT_TYPE, "application/json", HttpHeaderNames.of("X-Countries"), "Japan", HttpHeaderNames.of("X-Countries"), "US"), HttpData.ofUtf8("purr"), HttpData.ofUtf8("growl"));
    });
    CompletableFuture<Void> responseFuture = client.execute(request);
    assertThat(responseFuture.join()).isNull();
    assertThat(responseHeaders.get()).satisfies(headers -> {
        assertThat(headers.statusCode()).isEqualTo(HttpStatus.OK.code());
        assertThat(headers.statusText()).hasValue(HttpStatus.OK.reasonPhrase());
        assertThat(headers.headers()).containsEntry("content-type", ImmutableList.of("application/json")).containsEntry("x-countries", ImmutableList.of("Japan", "US"));
    });
    assertThat(responsePayloads).extracting(buf -> Unpooled.wrappedBuffer(buf).toString(StandardCharsets.UTF_8)).containsExactly("purr", "growl");
    assertThat(responseError.get()).isNull();
    assertThat(responseSubscriberError.get()).isNull();
}

Example 3 with SdkAsyncHttpResponseHandler

use of software.amazon.awssdk.http.async.SdkAsyncHttpResponseHandler in project aws-xray-sdk-java by aws.

the class TracingInterceptorTest method mockSdkAsyncHttpClient.

private SdkAsyncHttpClient mockSdkAsyncHttpClient(SdkHttpResponse response) {
    SdkAsyncHttpClient mockClient = Mockito.mock(SdkAsyncHttpClient.class);
    when(mockClient.execute(Mockito.any(AsyncExecuteRequest.class))).thenAnswer((Answer<CompletableFuture<Void>>) invocationOnMock -> {
        AsyncExecuteRequest request = invocationOnMock.getArgument(0);
        SdkAsyncHttpResponseHandler handler = request.responseHandler();
        handler.onHeaders(response);
        handler.onStream(new EmptyPublisher<>());
        return CompletableFuture.completedFuture(null);
    });
    return mockClient;
}