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

Example 6 with BasicResponseConsumer

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

the class H2IntegrationTest method testHeaderTooLargePost.

@Test
public void testHeaderTooLargePost() throws Exception {
    server.register("/hello", () -> new SingleLineResponseHandler("Hi there"));
    final InetSocketAddress serverEndpoint = server.start(H2Config.custom().setMaxHeaderListSize(100).build());
    client.start(new DefaultHttpProcessor(new H2RequestContent(), new H2RequestTargetHost(), new H2RequestConnControl()), H2Config.DEFAULT);
    final Future<ClientSessionEndpoint> connectFuture = client.connect("localhost", serverEndpoint.getPort(), TIMEOUT);
    final ClientSessionEndpoint streamEndpoint = connectFuture.get();
    final HttpRequest request1 = new BasicHttpRequest(Method.POST, createRequestURI(serverEndpoint, "/hello"));
    request1.setHeader("big-f-header", "1234567890123456789012345678901234567890123456789012345678901234567890" + "1234567890123456789012345678901234567890");
    final byte[] b = new byte[2048];
    for (int i = 0; i < b.length; i++) {
        b[i] = (byte) ('a' + i % 10);
    }
    final Future<Message<HttpResponse, String>> future1 = streamEndpoint.execute(new BasicRequestProducer(request1, AsyncEntityProducers.create(b, ContentType.TEXT_PLAIN)), new BasicResponseConsumer<>(new StringAsyncEntityConsumer()), 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(431, response1.getCode());
    Assertions.assertEquals("Maximum header list size exceeded", result1.getBody());
}

Example 7 with BasicResponseConsumer

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

the class H2IntegrationTest method testSimpleGet.

@Test
public void testSimpleGet() throws Exception {
    server.register("/hello", () -> new SingleLineResponseHandler("Hi there"));
    final InetSocketAddress serverEndpoint = server.start();
    client.start();
    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 < 10; i++) {
        queue.add(streamEndpoint.execute(new BasicRequestProducer(Method.GET, createRequestURI(serverEndpoint, "/hello")), new BasicResponseConsumer<>(new StringAsyncEntityConsumer()), null));
    }
    while (!queue.isEmpty()) {
        final Future<Message<HttpResponse, String>> future = queue.remove();
        final Message<HttpResponse, String> result = future.get(TIMEOUT.getDuration(), TIMEOUT.getTimeUnit());
        Assertions.assertNotNull(result);
        final HttpResponse response = result.getHead();
        final String entity = result.getBody();
        Assertions.assertNotNull(response);
        Assertions.assertEquals(200, response.getCode());
        Assertions.assertEquals("Hi there", entity);
    }
}

Example 8 with BasicResponseConsumer

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

the class H2IntegrationTest method testExcessOfConcurrentStreams.

@Test
public void testExcessOfConcurrentStreams() throws Exception {
    server.register("/", () -> new MultiLineResponseHandler("0123456789abcdef", 2000));
    final InetSocketAddress serverEndpoint = server.start(H2Config.custom().setMaxConcurrentStreams(20).build());
    client.start(H2Config.custom().setMaxConcurrentStreams(20).build());
    final Future<ClientSessionEndpoint> connectFuture = client.connect("localhost", serverEndpoint.getPort(), TIMEOUT);
    final ClientSessionEndpoint streamEndpoint = connectFuture.get();
    final Queue<Future<Message<HttpResponse, Void>>> queue = new LinkedList<>();
    for (int i = 0; i < 2000; i++) {
        final HttpRequest request1 = new BasicHttpRequest(Method.GET, createRequestURI(serverEndpoint, "/"));
        final Future<Message<HttpResponse, Void>> future = streamEndpoint.execute(new BasicRequestProducer(request1, null), new BasicResponseConsumer<>(new DiscardingEntityConsumer<>()), null);
        queue.add(future);
    }
    while (!queue.isEmpty()) {
        final Future<Message<HttpResponse, Void>> future = queue.remove();
        final Message<HttpResponse, Void> result = future.get(TIMEOUT.getDuration(), TIMEOUT.getTimeUnit());
        Assertions.assertNotNull(result);
        final HttpResponse response = result.getHead();
        Assertions.assertNotNull(response);
        Assertions.assertEquals(200, response.getCode());
    }
}

Example 9 with BasicResponseConsumer

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

the class H2IntegrationTest method testSimpleHead.

@Test
public void testSimpleHead() throws Exception {
    server.register("/hello", () -> new SingleLineResponseHandler("Hi there"));
    final InetSocketAddress serverEndpoint = server.start();
    client.start();
    final Future<ClientSessionEndpoint> connectFuture = client.connect("localhost", serverEndpoint.getPort(), TIMEOUT);
    final ClientSessionEndpoint streamEndpoint = connectFuture.get();
    for (int i = 0; i < 5; i++) {
        final Future<Message<HttpResponse, String>> future = streamEndpoint.execute(new BasicRequestProducer(Method.HEAD, 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(200, response1.getCode());
        Assertions.assertNull(result.getBody());
    }
}

Example 10 with BasicResponseConsumer

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

the class H2IntegrationTest method testSlowResponseConsumer.

@Test
public void testSlowResponseConsumer() throws Exception {
    server.register("/", () -> new MultiLineResponseHandler("0123456789abcd", 3));
    final InetSocketAddress serverEndpoint = server.start();
    client.start(H2Config.custom().setInitialWindowSize(16).build());
    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 AbstractClassicEntityConsumer<String>(16, Executors.newSingleThreadExecutor()) {

        @Override
        protected String consumeData(final ContentType contentType, final InputStream inputStream) throws IOException {
            final Charset charset = ContentType.getCharset(contentType, StandardCharsets.US_ASCII);
            final StringBuilder buffer = new StringBuilder();
            try {
                final byte[] tmp = new byte[16];
                int l;
                while ((l = inputStream.read(tmp)) != -1) {
                    buffer.append(charset.decode(ByteBuffer.wrap(tmp, 0, l)));
                    Thread.sleep(500);
                }
            } catch (final InterruptedException ex) {
                Thread.currentThread().interrupt();
                throw new InterruptedIOException(ex.getMessage());
            }
            return buffer.toString();
        }
    }), null);
    final Message<HttpResponse, String> result1 = future1.get(LONG_TIMEOUT.getDuration(), LONG_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("0123456789abcd", t1.nextToken());
    }
}