nghttp3 ======= nghttp3 is an implementation of `RFC 9114 <https://datatracker.ietf.org/doc/html/rfc9114>`_ HTTP/3 mapping over QUIC and `RFC 9204 <https://datatracker.ietf.org/doc/html/rfc9204>`_ QPACK in C. It does not depend on any particular QUIC transport implementation. Documentation ------------- `Online documentation <https://nghttp2.org/nghttp3/>`_ is available. Build from git --------------- .. code-block:: shell $ git clone https://github.com/ngtcp2/nghttp3 $ cd nghttp3 $ git submodule update --init $ autoreconf -i $ ./configure $ make -j$(nproc) check HTTP/3 ------ This library implements `RFC 9114 <https://datatracker.ietf.org/doc/html/rfc9114>`_ HTTP/3. It does not support server push. The following extensions have been implemented: - `Extensible Prioritization Scheme for HTTP <https://datatracker.ietf.org/doc/html/rfc9218>`_ - `Bootstrapping WebSockets with HTTP/3 <https://datatracker.ietf.org/doc/html/rfc9220>`_ It can also send and receive `SETTINGS_H3_DATAGRAM` from `HTTP Datagrams and the Capsule Protocol <https://datatracker.ietf.org/doc/html/rfc9297>`_. QPACK ----- This library implements `RFC 9204 <https://datatracker.ietf.org/doc/html/rfc9204>`_ QPACK. It supports dynamic table. Optimizations ------------- This library optionally uses AVX2, if available, to optimize its performance. To compile with AVX2, add ``-mavx2`` to CFLAGS. Note that by default, CFLAGS is set to ``-g -O2``. When specifying CFLAGS, include them as well (e.g., ``-g -O2 -mavx2``). Examples -------- - client: https://github.com/ngtcp2/ngtcp2/blob/main/examples/client.cc - server: https://github.com/ngtcp2/ngtcp2/blob/main/examples/server.cc - curl: https://github.com/curl/curl/blob/master/lib/vquic/curl_ngtcp2.c License ------- The MIT License Copyright (c) 2019 nghttp3 contributors