Defines | |
#define | HTTP_ACCEPT_LANGUAGE_INIT() |
Initializer for structure http_accept_language_t. | |
#define | HTTPTAG_ACCEPT_LANGUAGE(x) |
Tag list item for pointer to a Accept-Language header object. | |
#define | HTTPTAG_ACCEPT_LANGUAGE_STR(s) |
Tag list item for string with Accept-Language header value. | |
Enumerations | |
enum | { http_accept_language_hash } |
Functions | |
http_accept_language_t * | http_accept_language_init (http_accept_language_t x[1]) |
Initialize a structure http_accept_language_t. | |
int | http_is_accept_language (http_header_t const *header) |
Test if header object is instance of http_accept_language_t. | |
http_accept_language_t * | http_accept_language_dup (su_home_t *home, http_accept_language_t const *hdr)) |
Duplicate (deep copy) http_accept_language_t . | |
http_accept_language_t * | http_accept_language_copy (su_home_t *home, http_accept_language_t const *hdr)) |
Copy a http_accept_language_t header structure. | |
http_accept_language_t * | http_accept_language_make (su_home_t *home, char const *s)) |
Make a header structure http_accept_language_t. | |
http_accept_language_t * | http_accept_language_format (su_home_t *home, char const *fmt,...))) |
Make a Accept-Language header from formatting result. | |
Variables | |
msg_hclass_t | http_accept_language_class [] |
Header class for HTTP Accept-Language header. | |
msg_parse_f | http_accept_language_d |
Decode (parse) a Accept-Language header. | |
msg_print_f | http_accept_language_e |
Encode (print) a Accept-Language header. |
#define HTTP_ACCEPT_LANGUAGE_INIT | ( | ) |
Initializer for structure http_accept_language_t.
A static http_accept_language_t structure must be initialized with the HTTP_ACCEPT_LANGUAGE_INIT() macro. For instance,
http_accept_language_t http_accept_language = HTTP_ACCEPT_LANGUAGE_INIT;
#define HTTPTAG_ACCEPT_LANGUAGE | ( | x | ) |
Tag list item for pointer to a Accept-Language header object.
The HTTPTAG_ACCEPT_LANGUAGE() macro is used to include a tag item with a pointer to a http_accept_language_t object in a tag list.
x | pointer to a http_accept_language_t header structure, or NULL. |
#define HTTPTAG_ACCEPT_LANGUAGE_STR | ( | s | ) |
Tag list item for string with Accept-Language header value.
The HTTPTAG_ACCEPT_LANGUAGE_STR() macro is used to include a tag item with a string containing value of a http_accept_language_t header in a tag list.
s | pointer to a string containing http_accept_language_t value, or NULL. |
http_accept_language_t * http_accept_language_copy | ( | su_home_t * | home, | |
http_accept_language_t const * | hdr | |||
) | [inline] |
Copy a http_accept_language_t header structure.
The function http_accept_language_copy() copies a header structure hdr. If the header structure hdr contains a reference (hdr->h_next
) to a list of headers, all the headers in that list are copied, too. The function uses given memory home to allocate all the memory areas used to copy the header structure hdr.
home | memory home used to allocate new structure | |
hdr | pointer to the header structure to be duplicated |
accept_language = http_accept_language_copy(home, http->http_accept_language);
http_accept_language_t * http_accept_language_dup | ( | su_home_t * | home, | |
http_accept_language_t const * | hdr | |||
) | [inline] |
Duplicate (deep copy) http_accept_language_t
.
The function http_accept_language_dup() duplicates a header structure hdr. If the header structure hdr contains a reference (hdr->x_next
) to a list of headers, all the headers in the list are duplicated, too.
home | memory home used to allocate new structure | |
hdr | header structure to be duplicated |
accept_language = http_accept_language_dup(home, http->http_accept_language);
http_accept_language_t * http_accept_language_format | ( | su_home_t * | home, | |
char const * | fmt, | |||
... | ||||
) | [inline] |
Make a Accept-Language header from formatting result.
The function http_accept_language_format() makes a new Accept-Language header object using formatting result as its value. The function first prints the arguments according to the format fmt specified. Then it allocates a new header structure, and uses the formatting result as the header value.
home | memory home used to allocate new header structure. | |
fmt | string used as a printf()-style format | |
... | argument list for format |
http_accept_language_t* http_accept_language_init | ( | http_accept_language_t | x[1] | ) | [inline] |
Initialize a structure http_accept_language_t.
An http_accept_language_t structure can be initialized with the http_accept_language_init() function/macro. For instance,
http_accept_language_t http_accept_language; http_accept_language_init(&http_accept_language);
http_accept_language_t * http_accept_language_make | ( | su_home_t * | home, | |
char const * | s | |||
) | [inline] |
Make a header structure http_accept_language_t.
The function http_accept_language_make() makes a new http_accept_language_t header structure. It allocates a new header structure, and decodes the string s as the value of the structure.
home | memory home used to allocate new header structure. | |
s | string to be decoded as value of the new header structure |
int http_is_accept_language | ( | http_header_t const * | header | ) | [inline] |
Test if header object is instance of http_accept_language_t.
The function http_is_accept_language() returns true (nonzero) if the header class is an instance of Accept-Language header object and false (zero) otherwise.
header | pointer to the header structure to be tested |
msg_hclass_t http_accept_language_class[] |
Header class for HTTP Accept-Language header.
The header class http_accept_language_class defines how a HTTP Accept-Language header is parsed and printed. It also contains methods used by HTTP parser and other functions to manipulate the http_accept_language_t header structure.