base64< _E, _Tr >::three2four Struct Reference

#include <base64.h>

List of all members.

Public Member Functions
void	zero ()
byte_t	get_0 () const
byte_t	get_1 () const
byte_t	get_2 () const
void	set_0 (byte_t _ch)
void	set_1 (byte_t _ch)
void	set_2 (byte_t _ch)
int	b64_0 () const
int	b64_1 () const
int	b64_2 () const
int	b64_3 () const
void	b64_0 (int _ch)
void	b64_1 (int _ch)
void	b64_2 (int _ch)
void	b64_3 (int _ch)
Private Attributes
byte_t	_data [3]

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Detailed Description

template<class _E = char, class _Tr = std::char_traits<_E>>
struct base64< _E, _Tr >::three2four

Definition at line 87 of file base64.h.

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Member Function Documentation

template<class _E = char, class _Tr = std::char_traits<_E>>

void base64< _E, _Tr >::three2four::b64_0

(

int

_ch

)

[inline]

Definition at line 133 of file base64.h.

References _0000_0011, _0011_1111, and base64< _E, _Tr >::three2four::_data.

{_data[0] = ((_ch & _0011_1111) << 2) | (_0000_0011 & _data[0]);}

template<class _E = char, class _Tr = std::char_traits<_E>>

int base64< _E, _Tr >::three2four::b64_0

(

)

const [inline]

Definition at line 128 of file base64.h.

References _1111_1100, and base64< _E, _Tr >::three2four::_data.

Referenced by base64< _E, _Tr >::get(), and base64< _E, _Tr >::put().

{return (_data[0] & _1111_1100) >> 2;}

template<class _E = char, class _Tr = std::char_traits<_E>>

void base64< _E, _Tr >::three2four::b64_1

(

int

_ch

)

[inline]

Definition at line 135 of file base64.h.

References _0000_1111, _0011_0000, _1111_1100, and base64< _E, _Tr >::three2four::_data.

                            {
            _data[0] = ((_ch & _0011_0000) >> 4) | (_1111_1100 & _data[0]);
            _data[1] = ((_ch & _0000_1111) << 4) | (_0000_1111 & _data[1]); }

template<class _E = char, class _Tr = std::char_traits<_E>>

int base64< _E, _Tr >::three2four::b64_1

(

)

const [inline]

Definition at line 129 of file base64.h.

References _0000_0011, _1111_0000, and base64< _E, _Tr >::three2four::_data.

Referenced by base64< _E, _Tr >::get(), and base64< _E, _Tr >::put().

{return ((_data[0] & _0000_0011) << 4) + ((_data[1] & _1111_0000)>>4);}

template<class _E = char, class _Tr = std::char_traits<_E>>

void base64< _E, _Tr >::three2four::b64_2

(

int

_ch

)

[inline]

Definition at line 139 of file base64.h.

References _0000_0011, _0011_1100, _0011_1111, _1111_0000, and base64< _E, _Tr >::three2four::_data.

                            {
            _data[1] = ((_ch & _0011_1100) >> 2) | (_1111_0000 & _data[1]);
            _data[2] = ((_ch & _0000_0011) << 6) | (_0011_1111 & _data[2]); }

template<class _E = char, class _Tr = std::char_traits<_E>>

int base64< _E, _Tr >::three2four::b64_2

(

)

const [inline]

Definition at line 130 of file base64.h.

References _0000_1111, _1100_0000, and base64< _E, _Tr >::three2four::_data.

Referenced by base64< _E, _Tr >::get(), and base64< _E, _Tr >::put().

{return ((_data[1] & _0000_1111) << 2) + ((_data[2] & _1100_0000)>>6);}

template<class _E = char, class _Tr = std::char_traits<_E>>

void base64< _E, _Tr >::three2four::b64_3

(

int

_ch

)

[inline]

Definition at line 143 of file base64.h.

References _0011_1111, _1100_0000, and base64< _E, _Tr >::three2four::_data.

                           {
            _data[2] = (_ch & _0011_1111) | (_1100_0000 & _data[2]);}

template<class _E = char, class _Tr = std::char_traits<_E>>

int base64< _E, _Tr >::three2four::b64_3

(

)

const [inline]

Definition at line 131 of file base64.h.

References _0011_1111, and base64< _E, _Tr >::three2four::_data.

Referenced by base64< _E, _Tr >::get(), and base64< _E, _Tr >::put().

{return (_data[2] & _0011_1111);}

template<class _E = char, class _Tr = std::char_traits<_E>>

byte_t base64< _E, _Tr >::three2four::get_0

(

)

const [inline]

Definition at line 96 of file base64.h.

References base64< _E, _Tr >::three2four::_data.

Referenced by base64< _E, _Tr >::get().

        {
            return _data[0];
        }

template<class _E = char, class _Tr = std::char_traits<_E>>

byte_t base64< _E, _Tr >::three2four::get_1

(

)

const [inline]

Definition at line 100 of file base64.h.

References base64< _E, _Tr >::three2four::_data.

Referenced by base64< _E, _Tr >::get().

        {
            return _data[1];
        }

template<class _E = char, class _Tr = std::char_traits<_E>>

byte_t base64< _E, _Tr >::three2four::get_2

(

)

const [inline]

Definition at line 104 of file base64.h.

References base64< _E, _Tr >::three2four::_data.

Referenced by base64< _E, _Tr >::get().

        {
            return _data[2];
        }

template<class _E = char, class _Tr = std::char_traits<_E>>

void base64< _E, _Tr >::three2four::set_0

(

byte_t

_ch

)

[inline]

Definition at line 109 of file base64.h.

References base64< _E, _Tr >::three2four::_data.

Referenced by base64< _E, _Tr >::put().

        {
            _data[0] = _ch;
        }

template<class _E = char, class _Tr = std::char_traits<_E>>

void base64< _E, _Tr >::three2four::set_1

(

byte_t

_ch

)

[inline]

Definition at line 114 of file base64.h.

References base64< _E, _Tr >::three2four::_data.

Referenced by base64< _E, _Tr >::put().

        {
            _data[1] = _ch;
        }

template<class _E = char, class _Tr = std::char_traits<_E>>

void base64< _E, _Tr >::three2four::set_2

(

byte_t

_ch

)

[inline]

Definition at line 119 of file base64.h.

References base64< _E, _Tr >::three2four::_data.

Referenced by base64< _E, _Tr >::put().

        {
            _data[2] = _ch;
        }

template<class _E = char, class _Tr = std::char_traits<_E>>

void base64< _E, _Tr >::three2four::zero

(

)

[inline]

Definition at line 89 of file base64.h.

References base64< _E, _Tr >::three2four::_data.

Referenced by base64< _E, _Tr >::get(), and base64< _E, _Tr >::put().

        {
            _data[0] = 0;
            _data[1] = 0;
            _data[2] = 0;
        }

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Member Data Documentation

template<class _E = char, class _Tr = std::char_traits<_E>>

byte_t base64< _E, _Tr >::three2four::_data[3] [private]

Definition at line 147 of file base64.h.

Referenced by base64< _E, _Tr >::three2four::b64_0(), base64< _E, _Tr >::three2four::b64_1(), base64< _E, _Tr >::three2four::b64_2(), base64< _E, _Tr >::three2four::b64_3(), base64< _E, _Tr >::three2four::get_0(), base64< _E, _Tr >::three2four::get_1(), base64< _E, _Tr >::three2four::get_2(), base64< _E, _Tr >::three2four::set_0(), base64< _E, _Tr >::three2four::set_1(), base64< _E, _Tr >::three2four::set_2(), and base64< _E, _Tr >::three2four::zero().

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

• base64.h

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