ada::scheme Namespace Reference

URL scheme utilities and constants. More...

Namespaces
namespace	details
	Includes the definitions for scheme specific entities.

Enumerations
enum	type : uint8_t {   HTTP = 0 , NOT_SPECIAL = 1 , HTTPS = 2 , WS = 3 ,   FTP = 4 , WSS = 5 , FILE = 6 }
	Enumeration of URL scheme types. More...

Functions
constexpr uint16_t	get_special_port (std::string_view scheme) noexcept
constexpr uint16_t	get_special_port (ada::scheme::type type) noexcept
constexpr ada::scheme::type	get_scheme_type (std::string_view scheme) noexcept

Detailed Description

URL scheme utilities and constants.

Provides functions for working with URL schemes, including identification of special schemes and retrieval of default port numbers.

Enumeration Type Documentation

type

enum ada::scheme::type : uint8_t

Enumeration of URL scheme types.

Special schemes have specific parsing rules and default ports. Using an enum allows efficient scheme comparisons without string operations.

Default ports:

• HTTP: 80
• HTTPS: 443
• WS: 80
• WSS: 443
• FTP: 21
• FILE: (none)

Enumerator
HTTP	http:// scheme (port 80)
NOT_SPECIAL	Non-special scheme (no default port)
HTTPS	https:// scheme (port 443)
WS	ws:// WebSocket scheme (port 80)
FTP	ftp:// scheme (port 21)
WSS	wss:// secure WebSocket scheme (port 443)
FILE	file:// scheme (no default port)

Definition at line 41 of file scheme.h.

Function Documentation

get_scheme_type()

constexpr ada::scheme::type ada::scheme::get_scheme_type ( std::string_view  scheme )

constexprnoexcept

Converts a scheme string to its type enum.

Parameters

scheme

The scheme string to convert.

Returns

The corresponding scheme type, or NOT_SPECIAL if not recognized.

Definition at line 107 of file scheme-inl.h.

References ada::scheme::details::branchless_load5(), ada::scheme::details::is_special_list, NOT_SPECIAL, ada::parse(), and ada::scheme::details::scheme_keys.

get_special_port() [1/2]

constexpr uint16_t ada::scheme::get_special_port ( ada::scheme::type  type )

constexprnoexcept

Returns the default port for a scheme type.

Parameters

type	The scheme type enum value.

Returns

The default port number, or 0 if not applicable.

See also

https://url.spec.whatwg.org/#special-scheme

Definition at line 104 of file scheme-inl.h.

References ada::parse(), and ada::scheme::details::special_ports.

get_special_port() [2/2]

constexpr uint16_t ada::scheme::get_special_port ( std::string_view  scheme )

constexprnoexcept

Returns the default port for a special scheme string.

Parameters

scheme

The scheme string (e.g., "http", "https").

Returns

The default port number, or 0 if not a special scheme.

See also

https://url.spec.whatwg.org/#special-scheme

Definition at line 90 of file scheme-inl.h.

References ada::scheme::details::branchless_load5(), ada::scheme::details::is_special_list, ada::parse(), ada::scheme::details::scheme_keys, and ada::scheme::details::special_ports.