http Namespace Reference

Namespaces
namespace	h2
namespace	websocket

Classes
struct	Cookie
	Represents an HTTP cookie. More...
class	HttpParser
	Utility class for parsing HTTP requests and related components. More...
struct	HttpRequest
	Represents an incoming HTTP request. More...
class	HttpResponse
	Represents an HTTP response to be sent to a client. More...
struct	MultipartFile
	Represents a file uploaded via multipart/form-data. More...
class	MultipartForm
	Represents parsed multipart/form-data content. More...
class	MultipartStreamParser
	Streaming parser for multipart/form-data. More...
class	ResponseWriter
	Abstract interface for writing HTTP responses. More...

Enumerations
enum class	HttpMethod {   GET , POST , PUT , PATCH ,   DELETE , OPTIONS , HEAD , UNKNOWN }
	Represents standard HTTP methods. More...
enum class	HttpStatus {   SwitchingProtocols = 101 , OK = 200 , Created = 201 , NoContent = 204 ,   MovedPermanently = 301 , Found = 302 , NotModified = 304 , BadRequest = 400 ,   Unauthorized = 401 , Forbidden = 403 , NotFound = 404 , PayloadTooLarge = 413 ,   TooManyRequests = 429 , RequestHeaderFieldsTooLarge = 431 , UnprocessableEntity = 422 , InternalServerError = 500 }
	Standard HTTP status codes. More...

Functions
bool	connection_option_present (std::string_view field_value, std::string_view option)
	Tests whether a Connection header field carries a given option.

Enumeration Type Documentation

HttpMethod

enum class http::HttpMethod

strong

Represents standard HTTP methods.

Enumerator
GET
POST
PUT
PATCH
DELETE
OPTIONS
HEAD
UNKNOWN

HttpStatus

enum class http::HttpStatus

strong

Standard HTTP status codes.

Enumerator
SwitchingProtocols
OK
Created
NoContent
MovedPermanently
Found
NotModified
BadRequest
Unauthorized
Forbidden
NotFound
PayloadTooLarge
TooManyRequests
RequestHeaderFieldsTooLarge
UnprocessableEntity
InternalServerError

Function Documentation

connection_option_present()

bool http::connection_option_present	(	std::string_view	field_value,
		std::string_view	option
	)

Tests whether a Connection header field carries a given option.

The Connection header is a comma-separated list of case-insensitive tokens (RFC 9110 section 7.6.1), so a client may legitimately send Connection: keep-alive, TE or Connection: Close. Comparing the whole field value against a single token misses both.

Parameters

field_value	The raw Connection header value.
option	The option to look for, in lowercase (e.g. "close").

Returns

True if the option appears as one of the listed tokens.