ecl::Converter< std::vector< char >, char * > Class Template Reference

Converts a char string of human readable hexes to a byte array. More...

#include <to_byte_array.hpp>

Inheritance diagram for ecl::Converter< std::vector< char >, char * >:

Public Member Functions
std::vector< char >	operator() (const char *input) ecl_debug_throw_decl(StandardException)
virtual	~Converter ()

Private Attributes
char	byte
unsigned int	state

Static Private Attributes
static const unsigned int	waiting_first_digit = 2
static const unsigned int	waiting_second_digit = 3
static const unsigned int	waiting_x = 1
static const unsigned int	waiting_zero = 0

Detailed Description

template<>
class ecl::Converter< std::vector< char >, char * >

Converts a char string of human readable hexes to a byte array.

Parses a string of hexes into a character byte array.

See also

Converter

Definition at line 263 of file to_byte_array.hpp.

Constructor & Destructor Documentation

virtual ecl::Converter< std::vector< char >, char * >::~Converter ( )

inlinevirtual

Reimplemented in ecl::Converter< std::vector< char >, void >.

Definition at line 391 of file to_byte_array.hpp.

Member Function Documentation

std::vector<char> ecl::Converter< std::vector< char >, char * >::operator() ( const char *  input )

inline

Converts a string of human readable hexes into a byte array.

The string should contain bytes written as a '0x' followed by two hex digits. e.g.

0x32 0x64 0x64  0x54

This throws an exception and/or configures the error() function if an unexpected char is discovered.

Parameters

input

: the character string to be converted.

Returns

vector<char> : the byte array.

Exceptions

StandardException

: throws if unexpected char is discovered (debug mode only).

Definition at line 283 of file to_byte_array.hpp.

Member Data Documentation

char ecl::Converter< std::vector< char >, char * >::byte

private

Definition at line 397 of file to_byte_array.hpp.

unsigned int ecl::Converter< std::vector< char >, char * >::state

private

Definition at line 396 of file to_byte_array.hpp.

const unsigned int ecl::Converter< std::vector< char >, char * >::waiting_first_digit = 2

staticprivate

Definition at line 400 of file to_byte_array.hpp.

const unsigned int ecl::Converter< std::vector< char >, char * >::waiting_second_digit = 3

staticprivate

Definition at line 401 of file to_byte_array.hpp.

const unsigned int ecl::Converter< std::vector< char >, char * >::waiting_x = 1

staticprivate

Definition at line 399 of file to_byte_array.hpp.

const unsigned int ecl::Converter< std::vector< char >, char * >::waiting_zero = 0

staticprivate

Definition at line 398 of file to_byte_array.hpp.

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

• to_byte_array.hpp