libnghttp2_asio is C++ library built on top of libnghttp2 and provides high level abstraction API to build HTTP/2 applications. It depends on Boost::ASIO library and OpenSSL. Currently libnghttp2_asio provides server and client side API.
libnghttp2_asio is not built by default. Use --enable-asio-lib configure flag to build libnghttp2_asio. The required Boost libraries are: