HttpReq Struct Reference

Fully-parsed HTTP/1.1 request. More...

#include <http_parser.h>

Public Attributes
uint8_t	slot_id
	Transport slot index (set by presentation layer).
ParseState	parse_state
	Current parser state.
HttpVersion	version
	Protocol version parsed from the request line.
uint32_t	_version_hash
	FNV-1a accumulator for version validation (internal).
char	method [DETWS_METHOD_BUF_SIZE]
	HTTP method, null-terminated (OPTIONS, or WebDAV methods when enabled).
char	path [MAX_PATH_LEN]
	URL path, null-terminated; no query string.
size_t	path_idx
	Write cursor into path[].
char	query [MAX_QUERY_LEN]
	Raw query string (after ?).
size_t	query_idx
	Write cursor into query[].
QueryParam	query_params [MAX_QUERY_PARAMS]
	Parsed key=value pairs.
uint8_t	query_count
	Valid entries in query_params[].
QueryParam	path_params [MAX_PATH_PARAMS]
	:name captures from the matched route.
uint8_t	path_param_count
	Valid entries in path_params[].
Header	headers [MAX_HEADERS]
	Captured header fields.
uint8_t	header_count
	Valid entries in headers[].
size_t	current_token_idx
	Write cursor shared by key/value sub-states.
char	cur_key [MAX_KEY_LEN]
	Field-name of the in-progress header.
char	cur_val [MAX_VAL_LEN]
	Field-value of the in-progress header.
size_t	content_length
	Value of Content-Length header (0 if absent).
uint8_t	content_length_count
	Number of Content-Length fields seen (RFC 7230 §3.3.2).
uint8_t	host_count
	Number of Host fields seen (RFC 7230 §5.4).
size_t	body_bytes_read
	Body bytes received (may exceed BODY_BUF_SIZE).
uint8_t	body [BODY_BUF_SIZE+1]
	Stored body bytes, always null-terminated.
size_t	body_len
	Bytes stored in body[] (≤ BODY_BUF_SIZE).

Detailed Description

Fully-parsed HTTP/1.1 request.

Populated incrementally by http_parser_feed(). Valid for dispatch only when parse_state == ParseState::PARSE_COMPLETE.

Call http_parser_reset() to recycle this struct for the next request.

Definition at line 110 of file http_parser.h.

Member Data Documentation

slot_id

uint8_t HttpReq::slot_id

Transport slot index (set by presentation layer).

Definition at line 112 of file http_parser.h.

Referenced by http_parser_reset(), and http_reset().

parse_state

ParseState HttpReq::parse_state

Current parser state.

Definition at line 113 of file http_parser.h.

Referenced by http_parse(), http_parser_feed(), and http_parser_reset().

version

HttpVersion HttpReq::version

Protocol version parsed from the request line.

Definition at line 114 of file http_parser.h.

Referenced by http_parser_feed(), and DetWebServer::send_chunked().

_version_hash

uint32_t HttpReq::_version_hash

FNV-1a accumulator for version validation (internal).

Definition at line 115 of file http_parser.h.

Referenced by http_parser_feed(), and http_parser_reset().

method

char HttpReq::method[DETWS_METHOD_BUF_SIZE]

HTTP method, null-terminated (OPTIONS, or WebDAV methods when enabled).

Definition at line 117 of file http_parser.h.

Referenced by http_parser_feed().

path

char HttpReq::path[MAX_PATH_LEN]

URL path, null-terminated; no query string.

Definition at line 118 of file http_parser.h.

Referenced by http_parser_feed().

path_idx

size_t HttpReq::path_idx

Write cursor into path[].

Definition at line 119 of file http_parser.h.

Referenced by http_parser_feed().

query

char HttpReq::query[MAX_QUERY_LEN]

Raw query string (after ?).

Definition at line 121 of file http_parser.h.

Referenced by http_parser_feed().

query_idx

size_t HttpReq::query_idx

Write cursor into query[].

Definition at line 122 of file http_parser.h.

Referenced by http_parser_feed().

query_params

QueryParam HttpReq::query_params[MAX_QUERY_PARAMS]

Parsed key=value pairs.

Definition at line 123 of file http_parser.h.

Referenced by http_get_query().

query_count

uint8_t HttpReq::query_count

Valid entries in query_params[].

Definition at line 124 of file http_parser.h.

Referenced by http_get_query().

path_params

QueryParam HttpReq::path_params[MAX_PATH_PARAMS]

:name captures from the matched route.

Definition at line 126 of file http_parser.h.

Referenced by http_get_param().

path_param_count

uint8_t HttpReq::path_param_count

Valid entries in path_params[].

Definition at line 127 of file http_parser.h.

Referenced by http_get_param().

headers

Header HttpReq::headers[MAX_HEADERS]

Captured header fields.

Definition at line 135 of file http_parser.h.

Referenced by http_get_header(), and http_parser_feed().

header_count

uint8_t HttpReq::header_count

Valid entries in headers[].

Definition at line 136 of file http_parser.h.

Referenced by http_get_header(), and http_parser_feed().

current_token_idx

size_t HttpReq::current_token_idx

Write cursor shared by key/value sub-states.

Definition at line 137 of file http_parser.h.

Referenced by http_parser_feed().

cur_key

char HttpReq::cur_key[MAX_KEY_LEN]

Field-name of the in-progress header.

Definition at line 142 of file http_parser.h.

Referenced by http_parser_feed().

cur_val

char HttpReq::cur_val[MAX_VAL_LEN]

Field-value of the in-progress header.

Definition at line 143 of file http_parser.h.

Referenced by http_parser_feed().

content_length

size_t HttpReq::content_length

Value of Content-Length header (0 if absent).

Definition at line 145 of file http_parser.h.

Referenced by http_parser_feed().

content_length_count

uint8_t HttpReq::content_length_count

Number of Content-Length fields seen (RFC 7230 §3.3.2).

Definition at line 146 of file http_parser.h.

Referenced by http_parser_feed().

host_count

uint8_t HttpReq::host_count

Number of Host fields seen (RFC 7230 §5.4).

Definition at line 147 of file http_parser.h.

Referenced by http_parser_feed().

body_bytes_read

size_t HttpReq::body_bytes_read

Body bytes received (may exceed BODY_BUF_SIZE).

Definition at line 148 of file http_parser.h.

Referenced by http_parser_feed().

body

uint8_t HttpReq::body[BODY_BUF_SIZE+1]

Stored body bytes, always null-terminated.

Definition at line 150 of file http_parser.h.

Referenced by http_get_form(), http_parser_feed(), and multipart_parse().

body_len

size_t HttpReq::body_len

Bytes stored in body[] (≤ BODY_BUF_SIZE).

Definition at line 151 of file http_parser.h.

Referenced by http_get_form(), http_parser_feed(), and multipart_parse().

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The documentation for this struct was generated from the following file:

• src/network_drivers/presentation/http_parser/http_parser.h