_tvbparse_elem_t Struct Reference

Represents a single token matched by the tvbuff parser, forming part of a linked tree of parse results. More...

#include <tvbparse.h>

Public Attributes
int	id
tvbparse_t *	parser
tvbuff_t *	tvb
int	offset
int	len
void *	data
struct _tvbparse_elem_t *	sub
struct _tvbparse_elem_t *	next
struct _tvbparse_elem_t *	last
const tvbparse_wanted_t *	wanted

Detailed Description

Represents a single token matched by the tvbuff parser, forming part of a linked tree of parse results.

Member Data Documentation

data

void* _tvbparse_elem_t::data

Opaque user-defined data associated with this token by a callback.

id

int _tvbparse_elem_t::id

Identifier corresponding to the matched tvbparse_wanted_t rule that produced this token.

last

struct _tvbparse_elem_t* _tvbparse_elem_t::last

Pointer to the last sibling token in the sibling chain for efficient appending.

len

int _tvbparse_elem_t::len

Length in bytes of the matched token within the tvbuff.

next

struct _tvbparse_elem_t* _tvbparse_elem_t::next

Pointer to the next sibling token at the same level, or NULL if this is the last sibling.

offset

int _tvbparse_elem_t::offset

Byte offset within the tvbuff at which this token begins.

parser

tvbparse_t* _tvbparse_elem_t::parser

The parser instance that produced this token.

sub

struct _tvbparse_elem_t* _tvbparse_elem_t::sub

Pointer to the first child token for composite matches, or NULL if this is a leaf token.

tvb

tvbuff_t* _tvbparse_elem_t::tvb

The tvbuff in which this token was matched.

wanted

const tvbparse_wanted_t* _tvbparse_elem_t::wanted

Pointer to the parse rule (wanted definition) that this token was matched against.

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The documentation for this struct was generated from the following file:

• /builds/wireshark/wireshark/epan/tvbparse.h