apt_header_field.h File Reference

Header Field Declaration (RFC5322) More...

#include <apr_ring.h>
#include "apt_string.h"

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Data Structures
struct	apt_header_field_t
struct	apt_header_section_t

Typedefs
typedef typedefAPT_BEGIN_EXTERN_C struct apt_header_field_t	apt_header_field_t
typedef struct apt_header_section_t	apt_header_section_t

Functions
apt_header_field_t *	apt_header_field_alloc (apr_pool_t *pool)
apt_header_field_t *	apt_header_field_create (const apt_str_t *name, const apt_str_t *value, apr_pool_t *pool)
apt_header_field_t *	apt_header_field_create_c (const char *name, const char *value, apr_pool_t *pool)
apt_header_field_t *	apt_header_field_create_from_line (const apt_str_t *line, char separator, apr_pool_t *pool)
apt_header_field_t *	apt_header_field_copy (const apt_header_field_t *src_header_field, apr_pool_t *pool)
void	apt_header_section_init (apt_header_section_t *header)
apt_bool_t	apt_header_section_array_alloc (apt_header_section_t *header, apr_size_t max_field_count, apr_pool_t *pool)
apt_bool_t	apt_header_section_field_add (apt_header_section_t *header, apt_header_field_t *header_field)
apt_bool_t	apt_header_section_field_insert (apt_header_section_t *header, apt_header_field_t *header_field)
apt_bool_t	apt_header_section_field_set (apt_header_section_t *header, apt_header_field_t *header_field)
apt_bool_t	apt_header_section_field_remove (apt_header_section_t *header, apt_header_field_t *header_field)

Detailed Description

Header Field Declaration (RFC5322)

Typedef Documentation

apt_header_field_t

typedef typedefAPT_BEGIN_EXTERN_C struct apt_header_field_t apt_header_field_t

Header field declaration

apt_header_section_t

typedef struct apt_header_section_t apt_header_section_t

Header section declaration

Function Documentation

apt_header_field_alloc()

apt_header_field_t* apt_header_field_alloc

(

apr_pool_t *

pool

)

Allocate an empty header field.

Parameters

pool	the pool to allocate memory from

apt_header_field_copy()

apt_header_field_t* apt_header_field_copy	(	const apt_header_field_t *	src_header_field,
		apr_pool_t *	pool
	)

Copy specified header field.

Parameters

src_header_field	the header field to copy
pool	the pool to allocate memory from

apt_header_field_create()

apt_header_field_t* apt_header_field_create	(	const apt_str_t *	name,
		const apt_str_t *	value,
		apr_pool_t *	pool
	)

Create a header field using given name and value APT strings.

Parameters

name	the name of the header field
value	the value of the header field
pool	the pool to allocate memory from

apt_header_field_create_c()

apt_header_field_t* apt_header_field_create_c	(	const char *	name,
		const char *	value,
		apr_pool_t *	pool
	)

Create a header field using given name and value C strings.

Parameters

name	the name of the header field
value	the value of the header field
pool	the pool to allocate memory from

apt_header_field_create_from_line()

apt_header_field_t* apt_header_field_create_from_line	(	const apt_str_t *	line,
		char	separator,
		apr_pool_t *	pool
	)

Create a header field from entire text line consisting of a name and value pair.

Parameters

line	the text line, which consists of a name and value pair
separator	the name and value separator
pool	the pool to allocate memory from

apt_header_section_array_alloc()

apt_bool_t apt_header_section_array_alloc	(	apt_header_section_t *	header,
		apr_size_t	max_field_count,
		apr_pool_t *	pool
	)

Allocate header section to set/get header fields by numeric identifiers.

Parameters

header	the header section to allocate
max_field_count	the max number of header fields in the section (protocol dependent)
pool	the pool to allocate memory from

apt_header_section_field_add()

apt_bool_t apt_header_section_field_add	(	apt_header_section_t *	header,
		apt_header_field_t *	header_field
	)

Add (append) header field to header section.

Parameters

header	the header section to add field to
header_field	the header field to add

apt_header_section_field_insert()

apt_bool_t apt_header_section_field_insert	(	apt_header_section_t *	header,
		apt_header_field_t *	header_field
	)

Insert header field to header section based on numreic identifier if specified.

Parameters

header	the header section to insert field into
header_field	the header field to insert

apt_header_section_field_remove()

apt_bool_t apt_header_section_field_remove	(	apt_header_section_t *	header,
		apt_header_field_t *	header_field
	)

Remove header field from header section.

Parameters

header	the header section to remove field from
header_field	the header field to remove

apt_header_section_field_set()

apt_bool_t apt_header_section_field_set	(	apt_header_section_t *	header,
		apt_header_field_t *	header_field
	)

Set header field in the array of header fields using associated numeric identifier.

Parameters

header	the header section to set field for
header_field	the header field to set

Remarks

Typically, the header field should be already added to the header section using apt_header_section_field_add()

apt_header_section_init()

void apt_header_section_init

(

apt_header_section_t *

header

)

Initialize header section (collection of header fields).

Parameters

header

the header section to initialize