stdex::base64_enc Class Reference

Base64 encoding session. More...

#include <stdex/base64.hpp>

Inheritance diagram for stdex::base64_enc:

Public Member Functions
	base64_enc () noexcept
	Constructs blank encoding session.
template<class T , class TR , class AX >
void	encode (std::basic_string< T, TR, AX > &out, const void *data, size_t size, bool is_last=true)
	Encodes one block of information, and appends it to the output.
void	clear () noexcept
	Resets encoding session.
size_t	enc_size (size_t size) const noexcept
	Returns maximum encoded size.

Protected Member Functions
template<class T , class TR , class AX >
void	encode (std::basic_string< T, TR, AX > &out)
	Encodes one complete internal buffer of data.
template<class T , class TR , class AX >
void	encode (std::basic_string< T, TR, AX > &out, size_t size)
	Encodes partial internal buffer of data.

Protected Attributes
uint8_t	m_buf [3]
	Internal buffer.
size_t	m_num
	Number of bytes used in m_buf

Detailed Description

Base64 encoding session.

Member Function Documentation

enc_size()

size_t stdex::base64_enc::enc_size ( size_t size ) const

inlinenoexcept

Returns maximum encoded size.

Parameters

[in]

size

Number of bytes to encode

Returns

Maximum number of bytes for the encoded data of size length

encode()

template<class T , class TR , class AX >

void stdex::base64_enc::encode ( std::basic_string< T, TR, AX > & out, const void * data, size_t size, bool is_last = true )

inline

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

Parameters

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

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

• include/stdex/base64.hpp