delta/haproxy.git/include/haproxy/http.h, branch master

MINOR: http_fetch: add case insensitive support for smp_fetch_url_param

2023-03-30T12:11:10+00:00

This commit adds a new argument to smp_fetch_url_param
that makes the parameter key comparison case-insensitive.
Several levels of callers were modified to pass this info.

MINOR: http: extract content-length parsing from H2

2022-12-14T10:34:18+00:00

Extract function h2_parse_cont_len_header() in the generic HTTP module.
This allows to reuse it for all HTTP/x parsers. The function is now
available as http_parse_cont_len_header().

Most notably, this will be reused in the next bugfix for the H3 parser.
This is necessary to check that content-length header match the length
of DATA frames.

Thus, it must be backported to 2.6.

MINOR: http: Add function to detect default port

2022-07-06T15:54:03+00:00

http_is_default_port() can be used to test if a port is a default HTTP/HTTPS
port. A scheme may be specified. In this case, it is used to detect defaults
ports, 80 for "http://" and 443 for "https://". Otherwise, with no scheme, both
are considered as default ports.

MINOR: http: Add function to get port part of a host

2022-07-06T15:54:03+00:00

http_get_host_port() function can be used to get the port part of a host. It
will be used to get the port of an uri authority or a host header
value. This function only look for a port starting from the end of the
host. It is the caller responsibility to call it with a valid host value. An
indirect string is returned.

MINOR: http: add a new function http_validate_scheme() to validate a scheme

2021-08-17T08:16:22+00:00

While http_parse_scheme() extracts a scheme from a URI by extracting
exactly the valid characters and stopping on delimiters, this new
function performs the same on a fixed-size string.

MINOR: http: use http uri parser for path

2021-07-08T15:11:17+00:00

Replace http_get_path by the http_uri_parser API. The new functions is
renamed http_parse_path. Replace duplicated code for scheme and
authority parsing by invocations to http_parse_scheme/authority.

If no scheme is found for an URI detected as an absolute-uri/authority,
consider it to be an authority format : no path will be found. For an
absolute-uri or absolute-path, use the remaining of the string as the
path. A new http_uri_parser state is declared to mark the path parsing
as done.

MINOR: http: use http uri parser for authority

2021-07-08T15:11:17+00:00

Replace http_get_authority by the http_uri_parser API.

The new function is renamed http_parse_authority. Replace duplicated
scheme parsing code by http_parse_scheme invocation. A new
http_uri_parser state is declared to mark the authority parsing as done.

MINOR: http: use http uri parser for scheme

2021-07-08T15:11:17+00:00

Replace http_get_scheme by the http_uri_parser API. The new function is
renamed http_parse_scheme. A new http_uri_parser state is declared to
mark the scheme parsing as completed.

MINOR: http: implement http uri parser

2021-07-08T15:08:57+00:00

Implement a http uri parser type. This type will be used as a context to
parse the various elements of an uri.

The goal of this serie of patches is to factorize duplicated code
between the http_get_scheme/authority/path functions. A simple parsing
API is designed to be able to extract once each element of an HTTP URI
in order. The functions will be renamed in the following patches to
reflect the API change with the prefix http_parse_*.

For the parser API, the http_uri_parser type must first be
initialized before usage. It will register the URI to parse and detect
its format according to the rfc 7230.

MINOR: http: implement http_get_scheme

2021-07-07T13:34:01+00:00

This method can be used to retrieve the scheme part of an uri, with the
suffix '://'. It will be useful to implement scheme-based normalization.