bparser.h File Reference

Binary parser abstraction supporting memory and streaming files. More...

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "../../baseer.h"

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Classes
struct	bparser
	Parser object. More...

Typedefs
typedef bool(*	bparser_callback_t) (bparser *parser, void *arg)
	Callback for bparser tools.

Functions
bparser *	bparser_load (baseer_target_t *data)
	Load a parser object.
size_t	bparser_read (bparser *parser, void *buf, unsigned int pos, size_t size)
	Read bytes from parser.
bool	bparser_apply (bparser *parser, bparser_callback_t callback, void *arg)
	Execute a callback on the parser.

Detailed Description

Binary parser abstraction supporting memory and streaming files.

Provides a unified interface to read from memory blocks or FILE* streams and execute callbacks on the parsed content.

Typedef Documentation

bparser_callback_t

typedef bool(* bparser_callback_t) (bparser *parser, void *arg)

Callback for bparser tools.

Parameters

parser	Pointer to parser object
arg	Additional argument (e.g., inputs)

Returns

true on success, false on failure

Function Documentation

bparser_apply()

bool bparser_apply	(	bparser *	parser,
		bparser_callback_t	callback,
		void *	arg )

Execute a callback on the parser.

Parameters

parser	Pointer to parser
callback	Callback function
arg	Additional argument

Returns

true on success, false on failure

bparser_load()

bparser * bparser_load

(

baseer_target_t *

data

)

Load a parser object.

Parameters

type	Parser type: BPARSER_MEM or BPARSER_FILE
data	Memory block or FILE* pointer

Returns

Pointer to bparser on success, NULL on failure

bparser_read()

size_t bparser_read	(	bparser *	parser,
		void *	buf,
		unsigned int	pos,
		size_t	size )

Read bytes from parser.

Parameters

parser	Pointer to parser object
buf	Output buffer
pos	Offset in memory or file
size	Number of bytes to read

Returns

Number of bytes successfully read