Examples with ResetFrame org.eclipse.jetty.http2.frames.ResetFrame used on opensource projects

Example 21 with ResetFrame

use of org.eclipse.jetty.http2.frames.ResetFrame in project jetty.project by eclipse.

the class SmallThreadPoolLoadTest method test.

private boolean test(Session session, CountDownLatch latch) throws Exception {
    ThreadLocalRandom random = ThreadLocalRandom.current();
    // Choose a random method
    boolean download = random.nextBoolean();
    HttpMethod method = download ? HttpMethod.GET : HttpMethod.POST;
    int maxContentLength = 128 * 1024;
    int contentLength = random.nextInt(maxContentLength) + 1;
    long requestId = requestIds.incrementAndGet();
    MetaData.Request request = newRequest(method.asString(), "/" + requestId, new HttpFields());
    if (download)
        request.getFields().put("X-Download", String.valueOf(contentLength));
    HeadersFrame requestFrame = new HeadersFrame(request, null, download);
    FuturePromise<Stream> promise = new FuturePromise<>();
    CountDownLatch requestLatch = new CountDownLatch(1);
    AtomicBoolean reset = new AtomicBoolean();
    session.newStream(requestFrame, promise, new Stream.Listener.Adapter() {

        @Override
        public void onHeaders(Stream stream, HeadersFrame frame) {
            if (frame.isEndStream())
                requestLatch.countDown();
        }

        @Override
        public void onData(Stream stream, DataFrame frame, Callback callback) {
            callback.succeeded();
            if (frame.isEndStream())
                requestLatch.countDown();
        }

        @Override
        public void onReset(Stream stream, ResetFrame frame) {
            reset.set(true);
            requestLatch.countDown();
        }
    });
    if (!download) {
        Stream stream = promise.get(5, TimeUnit.SECONDS);
        stream.data(new DataFrame(stream.getId(), ByteBuffer.allocate(contentLength), true), Callback.NOOP);
    }
    boolean success = requestLatch.await(5, TimeUnit.SECONDS);
    if (success)
        latch.countDown();
    else
        logger.warn("Request {} took too long{}Server:{}{}{}Client:{}{}", requestId, System.lineSeparator(), System.lineSeparator(), server.dump(), System.lineSeparator(), System.lineSeparator(), client.dump());
    return !reset.get();
}

Example 22 with ResetFrame

use of org.eclipse.jetty.http2.frames.ResetFrame in project jetty.project by eclipse.

the class IdleTimeoutTest method testStreamIdleTimeoutIsNotEnforcedWhenSending.

@Test
public void testStreamIdleTimeoutIsNotEnforcedWhenSending() throws Exception {
    final CountDownLatch resetLatch = new CountDownLatch(1);
    start(new ServerSessionListener.Adapter() {

        @Override
        public Stream.Listener onNewStream(Stream stream, HeadersFrame frame) {
            MetaData.Response response = new MetaData.Response(HttpVersion.HTTP_2, 200, new HttpFields());
            stream.headers(new HeadersFrame(stream.getId(), response, null, true), Callback.NOOP);
            return null;
        }

        @Override
        public void onReset(Session session, ResetFrame frame) {
            resetLatch.countDown();
        }
    });
    Session session = newClient(new Session.Listener.Adapter());
    MetaData.Request metaData = newRequest("GET", new HttpFields());
    HeadersFrame requestFrame = new HeadersFrame(metaData, null, false);
    FuturePromise<Stream> promise = new FuturePromise<Stream>() {

        @Override
        public void succeeded(Stream stream) {
            stream.setIdleTimeout(idleTimeout);
            super.succeeded(stream);
        }
    };
    session.newStream(requestFrame, promise, new Stream.Listener.Adapter());
    final Stream stream = promise.get(5, TimeUnit.SECONDS);
    Callback.Completable completable1 = new Callback.Completable();
    sleep(idleTimeout / 2);
    stream.data(new DataFrame(stream.getId(), ByteBuffer.allocate(1), false), completable1);
    completable1.thenCompose(nil -> {
        Callback.Completable completable2 = new Callback.Completable();
        sleep(idleTimeout / 2);
        stream.data(new DataFrame(stream.getId(), ByteBuffer.allocate(1), false), completable2);
        return completable2;
    }).thenRun(() -> {
        sleep(idleTimeout / 2);
        stream.data(new DataFrame(stream.getId(), ByteBuffer.allocate(1), true), Callback.NOOP);
    });
    Assert.assertFalse(resetLatch.await(1, TimeUnit.SECONDS));
}

Example 23 with ResetFrame

use of org.eclipse.jetty.http2.frames.ResetFrame in project jetty.project by eclipse.

the class HTTP2Session method createRemoteStream.

protected IStream createRemoteStream(int streamId) {
    // SPEC: exceeding max concurrent streams is treated as stream error.
    while (true) {
        int remoteCount = remoteStreamCount.get();
        int maxCount = getMaxRemoteStreams();
        if (maxCount >= 0 && remoteCount >= maxCount) {
            reset(new ResetFrame(streamId, ErrorCode.REFUSED_STREAM_ERROR.code), Callback.NOOP);
            return null;
        }
        if (remoteStreamCount.compareAndSet(remoteCount, remoteCount + 1))
            break;
    }
    IStream stream = newStream(streamId, false);
    // SPEC: duplicate stream is treated as connection error.
    if (streams.putIfAbsent(streamId, stream) == null) {
        updateLastStreamId(streamId);
        stream.setIdleTimeout(getStreamIdleTimeout());
        flowControl.onStreamCreated(stream);
        if (LOG.isDebugEnabled())
            LOG.debug("Created remote {}", stream);
        return stream;
    } else {
        close(ErrorCode.PROTOCOL_ERROR.code, "duplicate_stream", Callback.NOOP);
        return null;
    }
}

Example 24 with ResetFrame

use of org.eclipse.jetty.http2.frames.ResetFrame in project jetty.project by eclipse.

the class ResetBodyParser method onReset.

private boolean onReset(int error) {
    ResetFrame frame = new ResetFrame(getStreamId(), error);
    reset();
    notifyReset(frame);
    return true;
}

Example 25 with ResetFrame

use of org.eclipse.jetty.http2.frames.ResetFrame in project jetty.project by eclipse.

the class IdleTimeoutTest method testServerEnforcingStreamIdleTimeout.

@Test
public void testServerEnforcingStreamIdleTimeout() throws Exception {
    final CountDownLatch timeoutLatch = new CountDownLatch(1);
    start(new ServerSessionListener.Adapter() {

        @Override
        public Stream.Listener onNewStream(Stream stream, HeadersFrame frame) {
            stream.setIdleTimeout(idleTimeout);
            return new Stream.Listener.Adapter() {

                @Override
                public boolean onIdleTimeout(Stream stream, Throwable x) {
                    timeoutLatch.countDown();
                    return true;
                }
            };
        }
    });
    final CountDownLatch resetLatch = new CountDownLatch(1);
    Session session = newClient(new Session.Listener.Adapter());
    MetaData.Request metaData = newRequest("GET", new HttpFields());
    // Stream does not end here, but we won't send any DATA frame.
    HeadersFrame requestFrame = new HeadersFrame(metaData, null, false);
    session.newStream(requestFrame, new Promise.Adapter<>(), new Stream.Listener.Adapter() {

        @Override
        public void onReset(Stream stream, ResetFrame frame) {
            resetLatch.countDown();
        }
    });
    Assert.assertTrue(timeoutLatch.await(5, TimeUnit.SECONDS));
    Assert.assertTrue(resetLatch.await(5, TimeUnit.SECONDS));
    // Stream must be gone.
    Assert.assertTrue(session.getStreams().isEmpty());
    // Session must not be closed, nor disconnected.
    Assert.assertFalse(session.isClosed());
    Assert.assertFalse(((HTTP2Session) session).isDisconnected());
}