| 58 | import java.util.zip.InflaterInputStream; |
| 59 | |
| 60 | public class Http2Client implements Client, AsyncClient<Object> { |
| 61 | |
| 62 | private final HttpClient client; |
| 63 | |
| 64 | private final Map<Integer, SoftReference<HttpClient>> clients = new ConcurrentHashMap<>(); |
| 65 | |
| 66 | /** |
| 67 | * Creates the new Http2Client using following defaults: |
| 68 | * |
| 69 | * <ul> |
| 70 | * <li>Connect Timeout: 10 seconds, as {@link Request.Options#Options()} uses |
| 71 | * <li>Follow all 3xx redirects |
| 72 | * <li>HTTP 2 |
| 73 | * </ul> |
| 74 | * |
| 75 | * @see Request.Options#Options() |
| 76 | */ |
| 77 | public Http2Client() { |
| 78 | this( |
| 79 | HttpClient.newBuilder() |
| 80 | .followRedirects(Redirect.ALWAYS) |
| 81 | .version(Version.HTTP_2) |
| 82 | .connectTimeout(Duration.ofMillis(10000)) |
| 83 | .build()); |
| 84 | } |
| 85 | |
| 86 | public Http2Client(Options options) { |
| 87 | this(newClientBuilder(options).version(Version.HTTP_2).build()); |
| 88 | } |
| 89 | |
| 90 | public Http2Client(HttpClient client) { |
| 91 | this.client = Util.checkNotNull(client, "HttpClient must not be null"); |
| 92 | } |
| 93 | |
| 94 | @Override |
| 95 | public Response execute(Request request, Options options) throws IOException { |
| 96 | final HttpRequest httpRequest; |
| 97 | try { |
| 98 | httpRequest = newRequestBuilder(request, options).version(client.version()).build(); |
| 99 | } catch (URISyntaxException e) { |
| 100 | throw new IOException("Invalid uri " + request.url(), e); |
| 101 | } |
| 102 | |
| 103 | HttpClient clientForRequest = getOrCreateClient(options); |
| 104 | HttpResponse<InputStream> httpResponse; |
| 105 | try { |
| 106 | httpResponse = clientForRequest.send(httpRequest, BodyHandlers.ofInputStream()); |
| 107 | } catch (final InterruptedException e) { |
| 108 | Thread.currentThread().interrupt(); |
| 109 | throw new IOException(e); |
| 110 | } |
| 111 | |
| 112 | return toFeignResponse(request, httpResponse); |
| 113 | } |
| 114 | |
| 115 | @Override |
| 116 | public CompletableFuture<Response> execute( |
| 117 | Request request, Options options, Optional<Object> requestContext) { |