http::h2::detail Namespace Reference

Classes
struct	HeaderBlock
	Owns the header name/value strings backing an nghttp2_nv list. More...

Functions
HeaderBlock	build_response_headers (const http::HttpResponse &response)
	Builds the HTTP/2 response header list for a response.
bool	parse_method (std::string_view value, http::HttpMethod &out)
	Maps an HTTP/2 :method pseudo-header value to an HttpMethod.
bool	is_connection_specific_header (std::string_view name)
	True if a header is forbidden in HTTP/2 and must not be forwarded.

Function Documentation

build_response_headers()

HeaderBlock http::h2::detail::build_response_headers

(

const http::HttpResponse &

response

)

Builds the HTTP/2 response header list for a response.

Emits the mandatory :status pseudo-header first, then each response header with its name lowercased as HTTP/2 requires. Connection-specific headers that are forbidden in HTTP/2 (RFC 9113 section 8.2.2) are dropped.

Parameters

response

The response whose headers should be encoded.

Returns

A HeaderBlock owning the encoded names/values and the nv list.

is_connection_specific_header()

bool http::h2::detail::is_connection_specific_header

(

std::string_view

name

)

True if a header is forbidden in HTTP/2 and must not be forwarded.

Parameters

name	The header name, in any case.

parse_method()

bool http::h2::detail::parse_method	(	std::string_view	value,
		http::HttpMethod &	out
	)

Maps an HTTP/2 :method pseudo-header value to an HttpMethod.

Parameters

value	The :method value as received on the wire.
out	Set to the parsed method on success; untouched on failure.

Returns

True if the method was recognised.