Defines | |
#define | HTTP_TRAILER_INIT() |
Initializer for structure http_trailer_t. | |
#define | HTTPTAG_TRAILER(x) |
Tag list item for pointer to a Trailer header object. | |
#define | HTTPTAG_TRAILER_STR(s) |
Tag list item for string with Trailer header value. | |
Enumerations | |
enum | { http_trailer_hash } |
Functions | |
http_trailer_t * | http_trailer_init (http_trailer_t x[1]) |
Initialize a structure http_trailer_t. | |
int | http_is_trailer (http_header_t const *header) |
Test if header object is instance of http_trailer_t. | |
http_trailer_t * | http_trailer_dup (su_home_t *home, http_trailer_t const *hdr)) |
Duplicate (deep copy) http_trailer_t . | |
http_trailer_t * | http_trailer_copy (su_home_t *home, http_trailer_t const *hdr)) |
Copy a http_trailer_t header structure. | |
http_trailer_t * | http_trailer_make (su_home_t *home, char const *s)) |
Make a header structure http_trailer_t. | |
http_trailer_t * | http_trailer_format (su_home_t *home, char const *fmt,...))) |
Make a Trailer header from formatting result. | |
Variables | |
SOFIAPUBVAR msg_hclass_t | http_trailer_class [] |
Header class for HTTP Trailer header. | |
SOFIAPUBFUN msg_parse_f | http_trailer_d |
Decode (parse) a Trailer header. | |
SOFIAPUBFUN msg_print_f | http_trailer_e |
Encode (print) a Trailer header. |
#define HTTP_TRAILER_INIT | ( | ) |
Initializer for structure http_trailer_t.
A static http_trailer_t structure must be initialized with the HTTP_TRAILER_INIT() macro. For instance,
http_trailer_t http_trailer = HTTP_TRAILER_INIT;
#define HTTPTAG_TRAILER | ( | x | ) |
Tag list item for pointer to a Trailer header object.
The HTTPTAG_TRAILER() macro is used to include a tag item with a pointer to a http_trailer_t object in a tag list.
x | pointer to a http_trailer_t header structure, or NULL. |
#define HTTPTAG_TRAILER_STR | ( | s | ) |
Tag list item for string with Trailer header value.
The HTTPTAG_TRAILER_STR() macro is used to include a tag item with a string containing value of a http_trailer_t header in a tag list.
s | pointer to a string containing http_trailer_t value, or NULL. |
int http_is_trailer | ( | http_header_t const * | header | ) | [inline] |
Test if header object is instance of http_trailer_t.
The function http_is_trailer() returns true (nonzero) if the header class is an instance of Trailer header object and false (zero) otherwise.
header | pointer to the header structure to be tested |
http_trailer_t * http_trailer_copy | ( | su_home_t * | home, | |
http_trailer_t const * | hdr | |||
) | [inline] |
Copy a http_trailer_t header structure.
The function http_trailer_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 |
trailer = http_trailer_copy(home, http->http_trailer);
http_trailer_t * http_trailer_dup | ( | su_home_t * | home, | |
http_trailer_t const * | hdr | |||
) | [inline] |
Duplicate (deep copy) http_trailer_t
.
The function http_trailer_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 |
trailer = http_trailer_dup(home, http->http_trailer);
http_trailer_t * http_trailer_format | ( | su_home_t * | home, | |
char const * | fmt, | |||
... | ||||
) | [inline] |
Make a Trailer header from formatting result.
The function http_trailer_format() makes a new Trailer 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_trailer_t* http_trailer_init | ( | http_trailer_t | x[1] | ) | [inline] |
Initialize a structure http_trailer_t.
An http_trailer_t structure can be initialized with the http_trailer_init() function/macro. For instance,
http_trailer_t http_trailer; http_trailer_init(&http_trailer);
http_trailer_t * http_trailer_make | ( | su_home_t * | home, | |
char const * | s | |||
) | [inline] |
Make a header structure http_trailer_t.
The function http_trailer_make() makes a new http_trailer_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 |
Header class for HTTP Trailer header.
The header class http_trailer_class defines how a HTTP Trailer header is parsed and printed. It also contains methods used by HTTP parser and other functions to manipulate the http_trailer_t header structure.