Examples with WindowUpdateGenerator org.eclipse.jetty.http2.generator.WindowUpdateGenerator used on opensource projects

Example 1 with WindowUpdateGenerator

use of org.eclipse.jetty.http2.generator.WindowUpdateGenerator in project jetty.project by eclipse.

the class WindowUpdateGenerateParseTest method testGenerateParseOneByteAtATime.

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

        @Override
        public void onWindowUpdate(WindowUpdateFrame frame) {
            frames.add(frame);
        }
    }, 4096, 8192);
    int streamId = 13;
    int windowUpdate = 17;
    // 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.generateWindowUpdate(lease, streamId, windowUpdate);
        frames.clear();
        for (ByteBuffer buffer : lease.getByteBuffers()) {
            while (buffer.hasRemaining()) {
                parser.parse(ByteBuffer.wrap(new byte[] { buffer.get() }));
            }
        }
        Assert.assertEquals(1, frames.size());
        WindowUpdateFrame frame = frames.get(0);
        Assert.assertEquals(streamId, frame.getStreamId());
        Assert.assertEquals(windowUpdate, frame.getWindowDelta());
    }
}

Example 2 with WindowUpdateGenerator

use of org.eclipse.jetty.http2.generator.WindowUpdateGenerator in project jetty.project by eclipse.

the class WindowUpdateGenerateParseTest method testGenerateParse.

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

        @Override
        public void onWindowUpdate(WindowUpdateFrame frame) {
            frames.add(frame);
        }
    }, 4096, 8192);
    int streamId = 13;
    int windowUpdate = 17;
    // 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.generateWindowUpdate(lease, streamId, windowUpdate);
        frames.clear();
        for (ByteBuffer buffer : lease.getByteBuffers()) {
            while (buffer.hasRemaining()) {
                parser.parse(buffer);
            }
        }
    }
    Assert.assertEquals(1, frames.size());
    WindowUpdateFrame frame = frames.get(0);
    Assert.assertEquals(streamId, frame.getStreamId());
    Assert.assertEquals(windowUpdate, frame.getWindowDelta());
}