text_import_regex.h File Reference

#include <glib.h>
#include "text_import.h"

Go to the source code of this file.

Functions
void	parse_data (unsigned char *start_field, unsigned char *end_field, enum data_encoding encoding)
	Parses data based on the specified encoding.
void	parse_dir (const unsigned char *start_field, const unsigned char *end_field, const char *in_indicator, const char *out_indicator)
	Parses directory information from a given field.
void	parse_time (const unsigned char *start_field, const unsigned char *end_field, const char *format)
	Parses time information from a given field and updates the timestamp.
void	parse_seqno (const unsigned char *start_field, const unsigned char *end_field)
	Parses sequence number from a given field.
void	flush_packet (void)
	Flushes the current packet and prepares for the next one.
int	text_import_regex (const text_import_info_t *info)
	Imports text data using regular expressions.

Detailed Description

text_import_regex.h Regex based alternative to the state machine for text import February 2021, Paul Weiß pauln.nosp@m.ikla.nosp@m.sweis.nosp@m.s@gm.nosp@m.ail.c.nosp@m.om

Wireshark - Network traffic analyzer By Gerald Combs geral.nosp@m.d@wi.nosp@m.resha.nosp@m.rk.o.nosp@m.rg Copyright 1998 Gerald Combs

Based on text_import.h by Jaap Keuter jaap..nosp@m.keut.nosp@m.er@xs.nosp@m.4all.nosp@m..nl

SPDX-License-Identifier: GPL-2.0-or-later*

Function Documentation

parse_data()

void parse_data	(	unsigned char *	start_field,
		unsigned char *	end_field,
		enum data_encoding	encoding
	)

Parses data based on the specified encoding.

Parameters

start_field	Pointer to the start of the field containing the data.
end_field	Pointer to the end of the field containing the data.
encoding	The encoding type of the data (e.g., HEX, OCT, BIN, BASE64).

parse_dir()

void parse_dir	(	const unsigned char *	start_field,
		const unsigned char *	end_field,
		const char *	in_indicator,
		const char *	out_indicator
	)

Parses directory information from a given field.

Parameters

start_field	Pointer to the start of the field.
end_field	Pointer to the end of the field.
in_indicator	Pointer to the input indicator string.
out_indicator	Pointer to the output indicator string.

parse_seqno()

void parse_seqno	(	const unsigned char *	start_field,
		const unsigned char *	end_field
	)

Parses sequence number from a given field.

Parameters

start_field	Pointer to the start of the field.
end_field	Pointer to the end of the field.

parse_time()

void parse_time	(	const unsigned char *	start_field,
		const unsigned char *	end_field,
		const char *	format
	)

Parses time information from a given field and updates the timestamp.

Parameters

start_field	Pointer to the start of the time field in the input data.
end_field	Pointer to the end of the time field in the input data.
format	The format string specifying how to parse the time field.

text_import_regex()

int text_import_regex

(

const text_import_info_t *

info

)

Imports text data using regular expressions.

Parameters

info	Pointer to the import information structure.

Returns

int Status of the import operation (1 for success, 0 for failure).