stdex::base64_dec Class Reference

Base64 decoding session. More...

#include <stdex/base64.hpp>

Inheritance diagram for stdex::base64_dec:

Public Member Functions
	base64_dec () noexcept
	Constructs blank decoding session.
template<class T_to , class AX , class T_from >
void	decode (std::vector< T_to, AX > &out, bool &is_last, const T_from *data, size_t size)
	Decodes one block of information, and appends it to the output.
void	clear () noexcept
	Resets decoding session.
size_t	dec_size (size_t size) const noexcept
	Returns maximum decoded size.

Protected Member Functions
template<class T , class AX >
size_t	decode (std::vector< T, AX > &out)
	Decodes one complete internal buffer of data.

Protected Attributes
uint8_t	m_buf [4]
	Internal buffer.
size_t	m_num
	Number of bytes used in m_buf

Detailed Description

Base64 decoding session.

Member Function Documentation

dec_size()

size_t stdex::base64_dec::dec_size ( size_t size ) const

inlinenoexcept

Returns maximum decoded size.

Parameters

[in]

size

Number of bytes to decode

Returns

Maximum number of bytes for the decoded data of size length

decode()

template<class T_to , class AX , class T_from >

void stdex::base64_dec::decode ( std::vector< T_to, AX > & out, bool & is_last, const T_from * data, size_t size )

inline

Decodes one block of information, and appends it to the output.

Parameters

[in,out]	out	Output
[in]	is_last	Was this the last block of data?
[in]	data	Data to decode
[in]	size	Length of data in bytes

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

• include/stdex/base64.hpp