Examples with HpackStatefulParser com.webpieces.hpack.api.HpackStatefulParser used on opensource projects

Example 1 with HpackStatefulParser

use of com.webpieces.hpack.api.HpackStatefulParser in project webpieces by deanhiller.

the class TestBackpressure method create4BuffersWith3Messags.

private List<ByteBuffer> create4BuffersWith3Messags() {
    HpackStatefulParser parser = HpackParserFactory.createStatefulParser(new TwoPools("pl", new SimpleMeterRegistry()), new HpackConfig("tests"));
    Http2Response response1 = Requests.createResponse(1);
    DataFrame response2 = Requests.createBigData(1, false);
    DataFrame response3 = Requests.createBigData(1, true);
    DataWrapper buf1 = parser.marshal(response1);
    DataWrapper buf2 = parser.marshal(response2);
    DataWrapper buf3 = parser.marshal(response3);
    // one big wrapper that we can slice up..
    DataWrapper all = DATA_GEN.chainDataWrappers(buf1, buf2, buf3);
    byte[] part1 = all.readBytesAt(0, 10);
    byte[] part2 = all.readBytesAt(10, buf1.getReadableSize());
    byte[] part3 = all.readBytesAt(10 + buf1.getReadableSize(), buf2.getReadableSize());
    int offset = 10 + buf1.getReadableSize() + buf2.getReadableSize();
    int remaining = all.getReadableSize() - offset;
    byte[] part4 = all.readBytesAt(offset, remaining);
    List<ByteBuffer> buffers = new ArrayList<>();
    buffers.add(ByteBuffer.wrap(part1));
    buffers.add(ByteBuffer.wrap(part2));
    buffers.add(ByteBuffer.wrap(part3));
    buffers.add(ByteBuffer.wrap(part4));
    return buffers;
}