Examples with MappedByteBufferPool org.eclipse.jetty.io.MappedByteBufferPool used on opensource projects

Example 1 with MappedByteBufferPool

use of org.eclipse.jetty.io.MappedByteBufferPool in project jetty.project by eclipse.

the class HttpClient method doStart.

@Override
protected void doStart() throws Exception {
    if (sslContextFactory != null)
        addBean(sslContextFactory);
    String name = HttpClient.class.getSimpleName() + "@" + hashCode();
    if (executor == null) {
        QueuedThreadPool threadPool = new QueuedThreadPool();
        threadPool.setName(name);
        executor = threadPool;
    }
    addBean(executor);
    if (byteBufferPool == null)
        byteBufferPool = new MappedByteBufferPool();
    addBean(byteBufferPool);
    if (scheduler == null)
        scheduler = new ScheduledExecutorScheduler(name + "-scheduler", false);
    addBean(scheduler);
    transport.setHttpClient(this);
    addBean(transport);
    if (resolver == null)
        resolver = new SocketAddressResolver.Async(executor, scheduler, getAddressResolutionTimeout());
    addBean(resolver);
    handlers.put(new ContinueProtocolHandler());
    handlers.put(new RedirectProtocolHandler(this));
    handlers.put(new WWWAuthenticationProtocolHandler(this));
    handlers.put(new ProxyAuthenticationProtocolHandler(this));
    decoderFactories.add(new GZIPContentDecoder.Factory(byteBufferPool));
    cookieManager = newCookieManager();
    cookieStore = cookieManager.getCookieStore();
    super.doStart();
}

Example 2 with MappedByteBufferPool

use of org.eclipse.jetty.io.MappedByteBufferPool in project jetty.project by eclipse.

the class HTTP2CServerTest method testHTTP_2_0_DirectWithoutH2C.

@Test
public void testHTTP_2_0_DirectWithoutH2C() throws Exception {
    AtomicLong fills = new AtomicLong();
    // Remove "h2c", leaving only "http/1.1".
    connector.clearConnectionFactories();
    HttpConnectionFactory connectionFactory = new HttpConnectionFactory() {

        @Override
        public Connection newConnection(Connector connector, EndPoint endPoint) {
            HttpConnection connection = new HttpConnection(getHttpConfiguration(), connector, endPoint, getHttpCompliance(), isRecordHttpComplianceViolations()) {

                @Override
                public void onFillable() {
                    fills.incrementAndGet();
                    super.onFillable();
                }
            };
            return configure(connection, connector, endPoint);
        }
    };
    connector.addConnectionFactory(connectionFactory);
    connector.setDefaultProtocol(connectionFactory.getProtocol());
    // Now send a HTTP/2 direct request, which
    // will have the PRI * HTTP/2.0 preface.
    byteBufferPool = new MappedByteBufferPool();
    generator = new Generator(byteBufferPool);
    ByteBufferPool.Lease lease = new ByteBufferPool.Lease(byteBufferPool);
    generator.control(lease, new PrefaceFrame());
    try (Socket client = new Socket("localhost", connector.getLocalPort())) {
        OutputStream output = client.getOutputStream();
        for (ByteBuffer buffer : lease.getByteBuffers()) output.write(BufferUtil.toArray(buffer));
        // We sent a HTTP/2 preface, but the server has no "h2c" connection
        // factory so it does not know how to handle this request.
        InputStream input = client.getInputStream();
        BufferedReader reader = new BufferedReader(new InputStreamReader(input, StandardCharsets.UTF_8));
        String responseLine = reader.readLine();
        Assert.assertThat(responseLine, Matchers.containsString(" 426 "));
        while (true) {
            if (reader.read() < 0)
                break;
        }
    }
    // Make sure we did not spin.
    Thread.sleep(1000);
    Assert.assertThat(fills.get(), Matchers.lessThan(5L));
}

Example 3 with MappedByteBufferPool

use of org.eclipse.jetty.io.MappedByteBufferPool in project jetty.project by eclipse.

the class HttpClientTransportOverHTTP2Test method testClientStopsServerDoesNotCloseClientCloses.

@Test
public void testClientStopsServerDoesNotCloseClientCloses() throws Exception {
    try (ServerSocket server = new ServerSocket(0)) {
        List<Session> sessions = new ArrayList<>();
        HTTP2Client h2Client = new HTTP2Client();
        HttpClient client = new HttpClient(new HttpClientTransportOverHTTP2(h2Client) {

            @Override
            protected HttpConnectionOverHTTP2 newHttpConnection(HttpDestination destination, Session session) {
                sessions.add(session);
                return super.newHttpConnection(destination, session);
            }
        }, null);
        QueuedThreadPool clientExecutor = new QueuedThreadPool();
        clientExecutor.setName("client");
        client.setExecutor(clientExecutor);
        client.start();
        CountDownLatch resultLatch = new CountDownLatch(1);
        client.newRequest("localhost", server.getLocalPort()).send(result -> {
            if (result.getResponse().getStatus() == HttpStatus.OK_200)
                resultLatch.countDown();
        });
        ByteBufferPool byteBufferPool = new MappedByteBufferPool();
        ByteBufferPool.Lease lease = new ByteBufferPool.Lease(byteBufferPool);
        Generator generator = new Generator(byteBufferPool);
        try (Socket socket = server.accept()) {
            socket.setSoTimeout(1000);
            OutputStream output = socket.getOutputStream();
            InputStream input = socket.getInputStream();
            ServerParser parser = new ServerParser(byteBufferPool, new ServerParser.Listener.Adapter() {

                @Override
                public void onHeaders(HeadersFrame request) {
                    // Server's preface.
                    generator.control(lease, new SettingsFrame(new HashMap<>(), false));
                    // Reply to client's SETTINGS.
                    generator.control(lease, new SettingsFrame(new HashMap<>(), true));
                    // Response.
                    MetaData.Response metaData = new MetaData.Response(HttpVersion.HTTP_2, HttpStatus.OK_200, new HttpFields());
                    HeadersFrame response = new HeadersFrame(request.getStreamId(), metaData, null, true);
                    generator.control(lease, response);
                    try {
                        // Write the frames.
                        for (ByteBuffer buffer : lease.getByteBuffers()) output.write(BufferUtil.toArray(buffer));
                    } catch (Throwable x) {
                        x.printStackTrace();
                    }
                }
            }, 4096, 8192);
            byte[] bytes = new byte[1024];
            while (true) {
                try {
                    int read = input.read(bytes);
                    if (read < 0)
                        Assert.fail();
                    parser.parse(ByteBuffer.wrap(bytes, 0, read));
                } catch (SocketTimeoutException x) {
                    break;
                }
            }
            Assert.assertTrue(resultLatch.await(5, TimeUnit.SECONDS));
            // The client will send a GO_AWAY, but the server will not close.
            client.stop();
            // Give some time to process the stop/close operations.
            Thread.sleep(1000);
            Assert.assertTrue(h2Client.getBeans(Session.class).isEmpty());
            for (Session session : sessions) {
                Assert.assertTrue(session.isClosed());
                Assert.assertTrue(((HTTP2Session) session).isDisconnected());
            }
        }
    }
}

Example 4 with MappedByteBufferPool

use of org.eclipse.jetty.io.MappedByteBufferPool in project jetty.project by eclipse.

the class AbstractServerTest method prepareServer.

private void prepareServer(ConnectionFactory connectionFactory) {
    QueuedThreadPool serverExecutor = new QueuedThreadPool();
    serverExecutor.setName("server");
    server = new Server(serverExecutor);
    connector = new ServerConnector(server, connectionFactory);
    server.addConnector(connector);
    path = "/test";
    byteBufferPool = new MappedByteBufferPool();
    generator = new Generator(byteBufferPool);
}

Example 5 with MappedByteBufferPool

use of org.eclipse.jetty.io.MappedByteBufferPool in project jetty.project by eclipse.

the class ConnectHandler method doStart.

@Override
protected void doStart() throws Exception {
    if (executor == null)
        executor = getServer().getThreadPool();
    if (scheduler == null)
        addBean(scheduler = new ScheduledExecutorScheduler());
    if (bufferPool == null)
        addBean(bufferPool = new MappedByteBufferPool());
    addBean(selector = newSelectorManager());
    selector.setConnectTimeout(getConnectTimeout());
    super.doStart();
}