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

Example 56 with ByteBufferPool

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

the class PingGenerateParseTest method testGenerateParse.

@Test
public void testGenerateParse() throws Exception {
    PingGenerator generator = new PingGenerator(new HeaderGenerator());
    final List<PingFrame> frames = new ArrayList<>();
    Parser parser = new Parser(byteBufferPool, new Parser.Listener.Adapter() {

        @Override
        public void onPing(PingFrame frame) {
            frames.add(frame);
        }
    }, 4096, 8192);
    byte[] payload = new byte[8];
    new Random().nextBytes(payload);
    // Iterate a few times to be sure generator and parser are properly reset.
    for (int i = 0; i < 2; ++i) {
        ByteBufferPool.Lease lease = new ByteBufferPool.Lease(byteBufferPool);
        generator.generatePing(lease, payload, true);
        frames.clear();
        for (ByteBuffer buffer : lease.getByteBuffers()) {
            while (buffer.hasRemaining()) {
                parser.parse(buffer);
            }
        }
    }
    Assert.assertEquals(1, frames.size());
    PingFrame frame = frames.get(0);
    Assert.assertArrayEquals(payload, frame.getPayload());
    Assert.assertTrue(frame.isReply());
}

Example 57 with ByteBufferPool

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

the class PushPromiseGenerateParseTest method testGenerateParse.

@Test
public void testGenerateParse() throws Exception {
    PushPromiseGenerator generator = new PushPromiseGenerator(new HeaderGenerator(), new HpackEncoder());
    final List<PushPromiseFrame> frames = new ArrayList<>();
    Parser parser = new Parser(byteBufferPool, new Parser.Listener.Adapter() {

        @Override
        public void onPushPromise(PushPromiseFrame frame) {
            frames.add(frame);
        }
    }, 4096, 8192);
    int streamId = 13;
    int promisedStreamId = 17;
    HttpFields fields = new HttpFields();
    fields.put("Accept", "text/html");
    fields.put("User-Agent", "Jetty");
    MetaData.Request metaData = new MetaData.Request("GET", HttpScheme.HTTP, new HostPortHttpField("localhost:8080"), "/path", HttpVersion.HTTP_2, fields);
    // Iterate a few times to be sure generator and parser are properly reset.
    for (int i = 0; i < 2; ++i) {
        ByteBufferPool.Lease lease = new ByteBufferPool.Lease(byteBufferPool);
        generator.generatePushPromise(lease, streamId, promisedStreamId, metaData);
        frames.clear();
        for (ByteBuffer buffer : lease.getByteBuffers()) {
            while (buffer.hasRemaining()) {
                parser.parse(buffer);
            }
        }
        Assert.assertEquals(1, frames.size());
        PushPromiseFrame frame = frames.get(0);
        Assert.assertEquals(streamId, frame.getStreamId());
        Assert.assertEquals(promisedStreamId, frame.getPromisedStreamId());
        MetaData.Request request = (MetaData.Request) frame.getMetaData();
        Assert.assertEquals(metaData.getMethod(), request.getMethod());
        Assert.assertEquals(metaData.getURI(), request.getURI());
        for (int j = 0; j < fields.size(); ++j) {
            HttpField field = fields.getField(j);
            Assert.assertTrue(request.getFields().contains(field));
        }
    }
}

Example 58 with ByteBufferPool

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

the class HttpWriterTest method init.

@Before
public void init() throws Exception {
    _bytes = BufferUtil.allocate(2048);
    final ByteBufferPool pool = new ArrayByteBufferPool();
    HttpChannel channel = new HttpChannel(null, new HttpConfiguration(), null, null) {

        @Override
        public ByteBufferPool getByteBufferPool() {
            return pool;
        }
    };
    _httpOut = new HttpOutput(channel) {

        @Override
        public void write(byte[] b, int off, int len) throws IOException {
            BufferUtil.append(_bytes, b, off, len);
        }
    };
}

Example 59 with ByteBufferPool

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

the class ContinuationParseTest method testParseOneByteAtATime.

@Test
public void testParseOneByteAtATime() throws Exception {
    ByteBufferPool byteBufferPool = new MappedByteBufferPool();
    HeadersGenerator generator = new HeadersGenerator(new HeaderGenerator(), new HpackEncoder());
    final List<HeadersFrame> frames = new ArrayList<>();
    Parser parser = new Parser(byteBufferPool, new Parser.Listener.Adapter() {

        @Override
        public void onHeaders(HeadersFrame frame) {
            frames.add(frame);
        }

        @Override
        public void onConnectionFailure(int error, String reason) {
            frames.add(new HeadersFrame(null, null, false));
        }
    }, 4096, 8192);
    // Iterate a few times to be sure the parser is properly reset.
    for (int i = 0; i < 2; ++i) {
        int streamId = 13;
        HttpFields fields = new HttpFields();
        fields.put("Accept", "text/html");
        fields.put("User-Agent", "Jetty");
        MetaData.Request metaData = new MetaData.Request("GET", HttpScheme.HTTP, new HostPortHttpField("localhost:8080"), "/path", HttpVersion.HTTP_2, fields);
        ByteBufferPool.Lease lease = new ByteBufferPool.Lease(byteBufferPool);
        generator.generateHeaders(lease, streamId, metaData, null, true);
        List<ByteBuffer> byteBuffers = lease.getByteBuffers();
        Assert.assertEquals(2, byteBuffers.size());
        ByteBuffer headersBody = byteBuffers.remove(1);
        int start = headersBody.position();
        int length = headersBody.remaining();
        int oneThird = length / 3;
        int lastThird = length - 2 * oneThird;
        // Adjust the length of the HEADERS frame.
        ByteBuffer headersHeader = byteBuffers.get(0);
        headersHeader.put(0, (byte) ((oneThird >>> 16) & 0xFF));
        headersHeader.put(1, (byte) ((oneThird >>> 8) & 0xFF));
        headersHeader.put(2, (byte) (oneThird & 0xFF));
        // Remove the END_HEADERS flag from the HEADERS header.
        headersHeader.put(4, (byte) (headersHeader.get(4) & ~Flags.END_HEADERS));
        // New HEADERS body.
        headersBody.position(start);
        headersBody.limit(start + oneThird);
        byteBuffers.add(headersBody.slice());
        // Split the rest of the HEADERS body into CONTINUATION frames.
        // First CONTINUATION header.
        byte[] continuationHeader1 = new byte[9];
        continuationHeader1[0] = (byte) ((oneThird >>> 16) & 0xFF);
        continuationHeader1[1] = (byte) ((oneThird >>> 8) & 0xFF);
        continuationHeader1[2] = (byte) (oneThird & 0xFF);
        continuationHeader1[3] = (byte) FrameType.CONTINUATION.getType();
        continuationHeader1[4] = Flags.NONE;
        continuationHeader1[5] = 0x00;
        continuationHeader1[6] = 0x00;
        continuationHeader1[7] = 0x00;
        continuationHeader1[8] = (byte) streamId;
        byteBuffers.add(ByteBuffer.wrap(continuationHeader1));
        // First CONTINUATION body.
        headersBody.position(start + oneThird);
        headersBody.limit(start + 2 * oneThird);
        byteBuffers.add(headersBody.slice());
        // Second CONTINUATION header.
        byte[] continuationHeader2 = new byte[9];
        continuationHeader2[0] = (byte) ((lastThird >>> 16) & 0xFF);
        continuationHeader2[1] = (byte) ((lastThird >>> 8) & 0xFF);
        continuationHeader2[2] = (byte) (lastThird & 0xFF);
        continuationHeader2[3] = (byte) FrameType.CONTINUATION.getType();
        continuationHeader2[4] = Flags.END_HEADERS;
        continuationHeader2[5] = 0x00;
        continuationHeader2[6] = 0x00;
        continuationHeader2[7] = 0x00;
        continuationHeader2[8] = (byte) streamId;
        byteBuffers.add(ByteBuffer.wrap(continuationHeader2));
        headersBody.position(start + 2 * oneThird);
        headersBody.limit(start + length);
        byteBuffers.add(headersBody.slice());
        frames.clear();
        for (ByteBuffer buffer : lease.getByteBuffers()) {
            while (buffer.hasRemaining()) {
                parser.parse(ByteBuffer.wrap(new byte[] { buffer.get() }));
            }
        }
        Assert.assertEquals(1, frames.size());
        HeadersFrame frame = frames.get(0);
        Assert.assertEquals(streamId, frame.getStreamId());
        Assert.assertTrue(frame.isEndStream());
        MetaData.Request request = (MetaData.Request) frame.getMetaData();
        Assert.assertEquals(metaData.getMethod(), request.getMethod());
        Assert.assertEquals(metaData.getURI(), request.getURI());
        for (int j = 0; j < fields.size(); ++j) {
            HttpField field = fields.getField(j);
            Assert.assertTrue(request.getFields().contains(field));
        }
        PriorityFrame priority = frame.getPriority();
        Assert.assertNull(priority);
    }
}

Example 60 with ByteBufferPool

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

the class SelectChannelServerSslTest method init.

@Before
public void init() throws Exception {
    String keystorePath = System.getProperty("basedir", ".") + "/src/test/resources/keystore";
    SslContextFactory sslContextFactory = new SslContextFactory();
    sslContextFactory.setKeyStorePath(keystorePath);
    sslContextFactory.setKeyStorePassword("storepwd");
    sslContextFactory.setKeyManagerPassword("keypwd");
    sslContextFactory.setTrustStorePath(keystorePath);
    sslContextFactory.setTrustStorePassword("storepwd");
    ByteBufferPool pool = new LeakTrackingByteBufferPool(new MappedByteBufferPool.Tagged());
    HttpConnectionFactory httpConnectionFactory = new HttpConnectionFactory();
    ServerConnector connector = new ServerConnector(_server, (Executor) null, (Scheduler) null, pool, 1, 1, AbstractConnectionFactory.getFactories(sslContextFactory, httpConnectionFactory));
    SecureRequestCustomizer secureRequestCustomer = new SecureRequestCustomizer();
    secureRequestCustomer.setSslSessionAttribute("SSL_SESSION");
    httpConnectionFactory.getHttpConfiguration().addCustomizer(secureRequestCustomer);
    startServer(connector);
    KeyStore keystore = KeyStore.getInstance(KeyStore.getDefaultType());
    try (InputStream stream = sslContextFactory.getKeyStoreResource().getInputStream()) {
        keystore.load(stream, "storepwd".toCharArray());
    }
    TrustManagerFactory trustManagerFactory = TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm());
    trustManagerFactory.init(keystore);
    __sslContext = SSLContext.getInstance("TLS");
    __sslContext.init(null, trustManagerFactory.getTrustManagers(), null);
    try {
        HttpsURLConnection.setDefaultHostnameVerifier(__hostnameverifier);
        SSLContext sc = SSLContext.getInstance("TLS");
        sc.init(null, SslContextFactory.TRUST_ALL_CERTS, new java.security.SecureRandom());
        HttpsURLConnection.setDefaultSSLSocketFactory(sc.getSocketFactory());
    } catch (Exception e) {
        e.printStackTrace();
        throw new RuntimeException(e);
    }
}