base64< _E, _Tr >::three2four Struct Reference

#include <base64.h>

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]

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.

Member Function Documentation

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.

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_0 ( int  _ch )

inline

Definition at line 133 of file base64.h.

{_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_1 ( ) const

inline

Definition at line 129 of file base64.h.

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_1 ( int  _ch )

inline

Definition at line 135 of file base64.h.

                                        {
                        _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_2 ( ) const

inline

Definition at line 130 of file base64.h.

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_2 ( int  _ch )

inline

Definition at line 139 of file base64.h.

                                        {
                        _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_3 ( ) const

inline

Definition at line 131 of file base64.h.

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>>

void base64< _E, _Tr >::three2four::b64_3 ( int  _ch )

inline

Definition at line 143 of file base64.h.

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

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.

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.

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.

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.

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.

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.

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.

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

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

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