expat_xmlparser.c File Reference

#include <stdbool.h>
#include <string.h>
#include <assert.h>
#include <stdlib.h>
#include <stdio.h>
#include <dom/dom.h>
#include "xmlparser.h"
#include "utils.h"
#include <expat.h>

Classes
struct	dom_xml_parser

Functions
dom_xml_parser *	dom_xml_parser_create (const char *enc, const char *int_enc, dom_msg msg, void *mctx, dom_document **document)
void	dom_xml_parser_destroy (dom_xml_parser *parser)
dom_xml_error	dom_xml_parser_parse_chunk (dom_xml_parser *parser, uint8_t *data, size_t len)
dom_xml_error	dom_xml_parser_completed (dom_xml_parser *parser)

Function Documentation

dom_xml_parser_completed()

dom_xml_error dom_xml_parser_completed

(

dom_xml_parser *

parser

)

Notify parser that datastream is empty

Parameters

parser

The XML parser instance to notify

Returns

DOM_XML_OK on success, DOM_XML_EXTERNAL_ERR | expat error on failure

This will force any remaining data through the parser

dom_xml_parser_create()

dom_xml_parser * dom_xml_parser_create	(	const char *	enc,
		const char *	int_enc,
		dom_msg	msg,
		void *	mctx,
		dom_document **	document
	)

Create an XML parser instance

Parameters

enc	Source charset, or NULL
int_enc	Desired charset of document buffer (UTF-8 or UTF-16)
msg	Informational message function
mctx	Pointer to client-specific private data
document	DOM Document

Returns

Pointer to instance, or NULL on memory exhaustion

int_enc is ignored due to it being made of bees.

dom_xml_parser_destroy()

void dom_xml_parser_destroy

(

dom_xml_parser *

parser

)

Destroy an XML parser instance

Parameters

parser

The parser instance to destroy

dom_xml_parser_parse_chunk()

dom_xml_error dom_xml_parser_parse_chunk	(	dom_xml_parser *	parser,
		uint8_t *	data,
		size_t	len
	)

Parse a chunk of data

Parameters

parser	The XML parser instance to use for parsing
data	Pointer to data chunk
len	Byte length of data chunk

Returns

DOM_XML_OK on success, DOM_XML_EXTERNAL_ERR | expat error on failure