private void upgradeToH2c(Target target){ try { httpClient.send(HttpRequest.newBuilder() .method("options", HttpRequest.BodyPublishers.noBody()) .uri(URI.create(target.url())) .build(), HttpResponse.BodyHandlers.discarding()); } catch (IOException | InterruptedException e) { throw new RuntimeException(e); } } }
.send(this.httpRequest.build(), HttpResponse.BodyHandlers.ofString()); } catch (URISyntaxException | IOException | InterruptedException e) { LOG.error("Failed to execute HTTP request", e);
HttpResponse<InputStream> response; try { response = client.httpClient.send(httpRequest, HttpResponse.BodyHandlers.ofInputStream()); } catch (IOException e) { throw new UncheckedIOException(e);
@Override public Mono<ReactiveHttpResponse> executeRequest(ReactiveHttpRequest request) { HttpRequest.Builder requestBuilder = HttpRequest.newBuilder(request.uri()) .method(request.method().toUpperCase(), provideBody(request)); setUpHeaders(request, requestBuilder); if(requestTimeout > 0){ requestBuilder = requestBuilder.timeout(Duration.ofMillis(requestTimeout)); } if(tryUseCompression){ requestBuilder = requestBuilder.setHeader(ACCEPT_ENCODING_HEADER, GZIP); } Java11ReactiveHttpResponse.ReactiveBodySubscriber bodySubscriber = new Java11ReactiveHttpResponse.ReactiveBodySubscriber(); CompletableFuture<HttpResponse<Void>> response = httpClient.sendAsync( requestBuilder.build(), fromSubscriber(bodySubscriber)); return Mono.fromFuture(response) .<ReactiveHttpResponse>map(resp -> { if(!resp.version().equals(httpClient.version())){ throw new IllegalArgumentException("Incorrect response version:"+resp.version()); } return new Java11ReactiveHttpResponse(resp, bodySubscriber.content(), returnPublisherClass, returnActualClass, jsonFactory, responseReader); }) .onErrorMap(ex -> ex instanceof CompletionException && ex.getCause() instanceof java.net.http.HttpTimeoutException, ReadTimeoutException::new); }
/** * Build http request, and send out sync. */ public AsyncResponseContext sendAsync() { Request request = build(); // interceptors var interceptors = Lists.convert(client.interceptors(), InterceptorSupplier::get); for (var interceptor : interceptors) { request = interceptor.onRequest(request); } var finalRequest = request; var httpRequest = RequestUtils.toHttpRequest(finalRequest); var responseFuture = client.httpClient.sendAsync(httpRequest, HttpResponse.BodyHandlers.ofPublisher()) .thenApply(r -> { var headers = Headers.ofHttpHeaders(r.headers()); URL url; try { url = r.uri().toURL(); } catch (MalformedURLException e) { throw new RequestsException(e); } return new SimpleAsyncResponseInfo(url, r.statusCode(), headers, r.body()); }); return new AsyncResponseContext(method, responseFuture, interceptors); }