Examples with BasicResponseConsumer org.apache.hc.core5.http.nio.support.BasicResponseConsumer used on opensource projects

Example 26 with BasicResponseConsumer

use of org.apache.hc.core5.http.nio.support.BasicResponseConsumer in project httpcomponents-core by apache.

the class Http1IntegrationTest method testDelayedExpectationVerification.

@Test
public void testDelayedExpectationVerification() throws Exception {
    server.register("*", () -> new AsyncServerExchangeHandler() {

        private final Random random = new Random(System.currentTimeMillis());

        private final AsyncEntityProducer entityProducer = AsyncEntityProducers.create("All is well");

        @Override
        public void handleRequest(final HttpRequest request, final EntityDetails entityDetails, final ResponseChannel responseChannel, final HttpContext context) throws HttpException, IOException {
            Executors.newSingleThreadExecutor().execute(() -> {
                try {
                    if (entityDetails != null) {
                        final Header h = request.getFirstHeader(HttpHeaders.EXPECT);
                        if (h != null && HeaderElements.CONTINUE.equalsIgnoreCase(h.getValue())) {
                            Thread.sleep(random.nextInt(1000));
                            responseChannel.sendInformation(new BasicHttpResponse(HttpStatus.SC_CONTINUE), context);
                        }
                        final HttpResponse response = new BasicHttpResponse(200);
                        synchronized (entityProducer) {
                            responseChannel.sendResponse(response, entityProducer, context);
                        }
                    }
                } catch (final Exception ignore) {
                // ignore
                }
            });
        }

        @Override
        public void updateCapacity(final CapacityChannel capacityChannel) throws IOException {
            capacityChannel.update(Integer.MAX_VALUE);
        }

        @Override
        public void consume(final ByteBuffer src) throws IOException {
        }

        @Override
        public void streamEnd(final List<? extends Header> trailers) throws HttpException, IOException {
        }

        @Override
        public int available() {
            synchronized (entityProducer) {
                return entityProducer.available();
            }
        }

        @Override
        public void produce(final DataStreamChannel channel) throws IOException {
            synchronized (entityProducer) {
                entityProducer.produce(channel);
            }
        }

        @Override
        public void failed(final Exception cause) {
        }

        @Override
        public void releaseResources() {
        }
    });
    final InetSocketAddress serverEndpoint = server.start();
    client.start(Http1Config.custom().setWaitForContinueTimeout(Timeout.ofMilliseconds(100)).build());
    final Future<ClientSessionEndpoint> connectFuture = client.connect("localhost", serverEndpoint.getPort(), TIMEOUT);
    final ClientSessionEndpoint streamEndpoint = connectFuture.get();
    final Queue<Future<Message<HttpResponse, String>>> queue = new LinkedList<>();
    for (int i = 0; i < 5; i++) {
        queue.add(streamEndpoint.execute(new BasicRequestProducer(Method.POST, createRequestURI(serverEndpoint, "/"), AsyncEntityProducers.create("Some important message")), new BasicResponseConsumer<>(new StringAsyncEntityConsumer()), null));
    }
    while (!queue.isEmpty()) {
        final Future<Message<HttpResponse, String>> future = queue.remove();
        final Message<HttpResponse, String> result = future.get(LONG_TIMEOUT.getDuration(), LONG_TIMEOUT.getTimeUnit());
        Assertions.assertNotNull(result);
        final HttpResponse response = result.getHead();
        Assertions.assertNotNull(response);
        Assertions.assertEquals(200, response.getCode());
        Assertions.assertNotNull("All is well", result.getBody());
    }
}

Example 27 with BasicResponseConsumer

use of org.apache.hc.core5.http.nio.support.BasicResponseConsumer in project httpcomponents-core by apache.

the class Http1IntegrationTest method testResponseNoContent.

@Test
public void testResponseNoContent() throws Exception {
    server.register("/hello", () -> new SingleLineResponseHandler("Hi there") {

        @Override
        protected void handle(final Message<HttpRequest, String> request, final AsyncServerRequestHandler.ResponseTrigger responseTrigger, final HttpContext context) throws IOException, HttpException {
            final HttpResponse response = new BasicHttpResponse(HttpStatus.SC_NO_CONTENT);
            responseTrigger.submitResponse(new BasicResponseProducer(response), context);
        }
    });
    final InetSocketAddress serverEndpoint = server.start();
    client.start();
    final Future<ClientSessionEndpoint> connectFuture = client.connect("localhost", serverEndpoint.getPort(), TIMEOUT);
    final ClientSessionEndpoint streamEndpoint = connectFuture.get();
    final Future<Message<HttpResponse, String>> future = streamEndpoint.execute(new BasicRequestProducer(Method.GET, createRequestURI(serverEndpoint, "/hello")), new BasicResponseConsumer<>(new StringAsyncEntityConsumer()), null);
    final Message<HttpResponse, String> result = future.get(TIMEOUT.getDuration(), TIMEOUT.getTimeUnit());
    Assertions.assertNotNull(result);
    final HttpResponse response1 = result.getHead();
    Assertions.assertNotNull(response1);
    Assertions.assertEquals(204, response1.getCode());
    Assertions.assertNull(result.getBody());
}

Example 28 with BasicResponseConsumer

use of org.apache.hc.core5.http.nio.support.BasicResponseConsumer in project httpcomponents-core by apache.

the class H2IntegrationTest method testLargeGet.

@Test
public void testLargeGet() throws Exception {
    server.register("/", () -> new MultiLineResponseHandler("0123456789abcdef", 5000));
    final InetSocketAddress serverEndpoint = server.start();
    client.start();
    final Future<ClientSessionEndpoint> connectFuture = client.connect("localhost", serverEndpoint.getPort(), TIMEOUT);
    final ClientSessionEndpoint streamEndpoint = connectFuture.get();
    final Future<Message<HttpResponse, String>> future1 = streamEndpoint.execute(new BasicRequestProducer(Method.GET, createRequestURI(serverEndpoint, "/"), null), new BasicResponseConsumer<>(new StringAsyncEntityConsumer()), null);
    final Future<Message<HttpResponse, String>> future2 = streamEndpoint.execute(new BasicRequestProducer(Method.GET, createRequestURI(serverEndpoint, "/")), new BasicResponseConsumer<>(new StringAsyncEntityConsumer(512)), null);
    final Message<HttpResponse, String> result1 = future1.get(TIMEOUT.getDuration(), TIMEOUT.getTimeUnit());
    Assertions.assertNotNull(result1);
    final HttpResponse response1 = result1.getHead();
    Assertions.assertNotNull(response1);
    Assertions.assertEquals(200, response1.getCode());
    final String s1 = result1.getBody();
    Assertions.assertNotNull(s1);
    final StringTokenizer t1 = new StringTokenizer(s1, "\r\n");
    while (t1.hasMoreTokens()) {
        Assertions.assertEquals("0123456789abcdef", t1.nextToken());
    }
    final Message<HttpResponse, String> result2 = future2.get(TIMEOUT.getDuration(), TIMEOUT.getTimeUnit());
    Assertions.assertNotNull(result2);
    final HttpResponse response2 = result2.getHead();
    Assertions.assertNotNull(response2);
    Assertions.assertEquals(200, response2.getCode());
    final String s2 = result2.getBody();
    Assertions.assertNotNull(s2);
    final StringTokenizer t2 = new StringTokenizer(s2, "\r\n");
    while (t2.hasMoreTokens()) {
        Assertions.assertEquals("0123456789abcdef", t2.nextToken());
    }
}

Example 29 with BasicResponseConsumer

use of org.apache.hc.core5.http.nio.support.BasicResponseConsumer in project httpcomponents-core by apache.

the class H2ProtocolNegotiationTest method testNegotiateProtocol.

@Test
public void testNegotiateProtocol() throws Exception {
    server.start();
    final Future<ListenerEndpoint> future = server.listen(new InetSocketAddress(0), URIScheme.HTTPS);
    final ListenerEndpoint listener = future.get();
    final InetSocketAddress address = (InetSocketAddress) listener.getAddress();
    requester.start();
    final HttpHost target = new HttpHost(URIScheme.HTTPS.id, "localhost", address.getPort());
    final Future<AsyncClientEndpoint> connectFuture = requester.connect(target, TIMEOUT, HttpVersionPolicy.NEGOTIATE, null);
    final AsyncClientEndpoint endpoint = connectFuture.get(TIMEOUT.getDuration(), TIMEOUT.getTimeUnit());
    final Future<Message<HttpResponse, String>> resultFuture1 = endpoint.execute(new BasicRequestProducer(Method.POST, target, "/stuff", new StringAsyncEntityProducer("some stuff", ContentType.TEXT_PLAIN)), new BasicResponseConsumer<>(new StringAsyncEntityConsumer()), null);
    final Message<HttpResponse, String> message1 = resultFuture1.get(TIMEOUT.getDuration(), TIMEOUT.getTimeUnit());
    assertThat(message1, CoreMatchers.notNullValue());
    final HttpResponse response1 = message1.getHead();
    assertThat(response1.getCode(), CoreMatchers.equalTo(HttpStatus.SC_OK));
    assertThat(response1.getVersion(), CoreMatchers.equalTo(HttpVersion.HTTP_2));
}

Example 30 with BasicResponseConsumer

use of org.apache.hc.core5.http.nio.support.BasicResponseConsumer in project httpcomponents-core by apache.

the class H2ProtocolNegotiationTest method testForceHttp1.

@Test
public void testForceHttp1() throws Exception {
    server.start();
    final Future<ListenerEndpoint> future = server.listen(new InetSocketAddress(0), URIScheme.HTTPS);
    final ListenerEndpoint listener = future.get();
    final InetSocketAddress address = (InetSocketAddress) listener.getAddress();
    requester.start();
    final HttpHost target = new HttpHost(URIScheme.HTTPS.id, "localhost", address.getPort());
    final Future<AsyncClientEndpoint> connectFuture = requester.connect(target, TIMEOUT, HttpVersionPolicy.FORCE_HTTP_1, null);
    final AsyncClientEndpoint endpoint = connectFuture.get(TIMEOUT.getDuration(), TIMEOUT.getTimeUnit());
    final Future<Message<HttpResponse, String>> resultFuture1 = endpoint.execute(new BasicRequestProducer(Method.POST, target, "/stuff", new StringAsyncEntityProducer("some stuff", ContentType.TEXT_PLAIN)), new BasicResponseConsumer<>(new StringAsyncEntityConsumer()), null);
    final Message<HttpResponse, String> message1 = resultFuture1.get(TIMEOUT.getDuration(), TIMEOUT.getTimeUnit());
    assertThat(message1, CoreMatchers.notNullValue());
    final HttpResponse response1 = message1.getHead();
    assertThat(response1.getCode(), CoreMatchers.equalTo(HttpStatus.SC_OK));
    assertThat(response1.getVersion(), CoreMatchers.equalTo(HttpVersion.HTTP_1_1));
}