parse.h File Reference

#include <libwapcaplet/libwapcaplet.h>
#include <parserutils/utils/vector.h>
#include <libcss/errors.h>
#include <libcss/functypes.h>
#include <libcss/types.h>

Go to the source code of this file.

Classes
union	css_parser_optparams

Typedefs
typedef struct css_parser	css_parser
typedef enum css_parser_event	css_parser_event
typedef css_error(*	css_parser_event_handler) (css_parser_event type, const parserutils_vector *tokens, void *pw)
typedef enum css_parser_opttype	css_parser_opttype
typedef union css_parser_optparams	css_parser_optparams

Enumerations
enum	css_parser_event {   CSS_PARSER_START_STYLESHEET , CSS_PARSER_END_STYLESHEET , CSS_PARSER_START_RULESET , CSS_PARSER_END_RULESET ,   CSS_PARSER_START_ATRULE , CSS_PARSER_END_ATRULE , CSS_PARSER_START_BLOCK , CSS_PARSER_END_BLOCK ,   CSS_PARSER_BLOCK_CONTENT , CSS_PARSER_END_BLOCK_CONTENT , CSS_PARSER_DECLARATION }
enum	css_parser_opttype { CSS_PARSER_QUIRKS , CSS_PARSER_EVENT_HANDLER }

Functions
css_error	css__parser_create (const char *charset, css_charset_source cs_source, css_parser **parser)
css_error	css__parser_create_for_inline_style (const char *charset, css_charset_source cs_source, css_parser **parser)
css_error	css__parser_create_for_media_query (const char *charset, css_charset_source cs_source, css_parser **parser)
css_error	css__parser_destroy (css_parser *parser)
css_error	css__parser_setopt (css_parser *parser, css_parser_opttype type, css_parser_optparams *params)
css_error	css__parser_parse_chunk (css_parser *parser, const uint8_t *data, size_t len)
css_error	css__parser_completed (css_parser *parser)
const char *	css__parser_read_charset (css_parser *parser, css_charset_source *source)
bool	css__parser_quirks_permitted (css_parser *parser)

Typedef Documentation

css_parser

typedef struct css_parser css_parser

css_parser_event

typedef enum css_parser_event css_parser_event

Parser event types

css_parser_event_handler

typedef css_error(* css_parser_event_handler) (css_parser_event type, const parserutils_vector *tokens, void *pw)

css_parser_optparams

typedef union css_parser_optparams css_parser_optparams

Parser option parameters

css_parser_opttype

typedef enum css_parser_opttype css_parser_opttype

Parser option types

Enumeration Type Documentation

css_parser_event

enum css_parser_event

Parser event types

Enumerator
CSS_PARSER_START_STYLESHEET
CSS_PARSER_END_STYLESHEET
CSS_PARSER_START_RULESET
CSS_PARSER_END_RULESET
CSS_PARSER_START_ATRULE
CSS_PARSER_END_ATRULE
CSS_PARSER_START_BLOCK
CSS_PARSER_END_BLOCK
CSS_PARSER_BLOCK_CONTENT
CSS_PARSER_END_BLOCK_CONTENT
CSS_PARSER_DECLARATION

css_parser_opttype

enum css_parser_opttype

Parser option types

Enumerator
CSS_PARSER_QUIRKS
CSS_PARSER_EVENT_HANDLER

Function Documentation

css__parser_completed()

css_error css__parser_completed

(

css_parser *

parser

)

Inform a CSS parser that all data has been received.

Parameters

parser

The parser to inform

Returns

CSS_OK on success, appropriate error otherwise

css__parser_create()

css_error css__parser_create	(	const char *	charset,
		css_charset_source	cs_source,
		css_parser **	parser
	)

Create a CSS parser

Parameters

charset	Charset of data, if known, or NULL
cs_source	Source of charset information, or CSS_CHARSET_DEFAULT
parser	Pointer to location to receive parser instance

Returns

CSS_OK on success, CSS_BADPARM on bad parameters, CSS_NOMEM on memory exhaustion

css__parser_create_for_inline_style()

css_error css__parser_create_for_inline_style	(	const char *	charset,
		css_charset_source	cs_source,
		css_parser **	parser
	)

Create a CSS parser for an inline style

Parameters

charset	Charset of data, if known, or NULL
cs_source	Source of charset information, or CSS_CHARSET_DEFAULT
parser	Pointer to location to receive parser instance

Returns

CSS_OK on success, CSS_BADPARM on bad parameters, CSS_NOMEM on memory exhaustion

css__parser_create_for_media_query()

css_error css__parser_create_for_media_query	(	const char *	charset,
		css_charset_source	cs_source,
		css_parser **	parser
	)

Create a CSS parser for a media query

Parameters

charset	Charset of data, if known, or NULL
cs_source	Source of charset information, or CSS_CHARSET_DEFAULT
parser	Pointer to location to receive parser instance

Returns

CSS_OK on success, CSS_BADPARM on bad parameters, CSS_NOMEM on memory exhaustion

css__parser_destroy()

css_error css__parser_destroy

(

css_parser *

parser

)

Destroy a CSS parser

Parameters

parser

The parser instance to destroy

Returns

CSS_OK on success, appropriate error otherwise

css__parser_parse_chunk()

css_error css__parser_parse_chunk	(	css_parser *	parser,
		const uint8_t *	data,
		size_t	len
	)

Parse a chunk of data using a CSS parser

Parameters

parser	The parser to use
data	Pointer to the chunk to parse
len	Length of chunk

Returns

CSS_OK on success, appropriate error otherwise

css__parser_quirks_permitted()

bool css__parser_quirks_permitted

(

css_parser *

parser

)

Quirks permitted when parsing

Parameters

parser

Parser to query

Returns

True if quirks permitted, false otherwise

css__parser_read_charset()

const char * css__parser_read_charset	(	css_parser *	parser,
		css_charset_source *	source
	)

Retrieve document charset information from a CSS parser

Parameters

parser	The parser instance
source	Pointer to location to receive charset source

Returns

Pointer to charset name (constant; do not free)

css__parser_setopt()

css_error css__parser_setopt	(	css_parser *	parser,
		css_parser_opttype	type,
		css_parser_optparams *	params
	)

Configure a CSS parser

Parameters

parser	The parser instance to configure
type	The option to configure
params	Option-specific data

Returns

CSS_OK on success, appropriate error otherwise