format_base64.hpp File Reference

Utilities for formatting data as base64. More...

#include "c4/substr.hpp"
#include "c4/blob.hpp"
#include "c4/base64.hpp"

Go to the source code of this file.

Namespaces
namespace	c4
namespace	c4::fmt

Typedefs
using	c4::fmt::const_base64_wrapper = detail::base64_wrapper_<cbyte>
	a tag type to mark a payload to be encoded as base64
using	c4::fmt::base64_wrapper = detail::base64_wrapper_<byte>
	a tag type to mark a payload to be decoded as base64
template<class Container>
using	c4::fmt::const_base64_container_wrapper = detail::base64_container_wrapper_<const Container, cbyte>
	a tag type to mark a payload as base64-encoded
template<class Container>
using	c4::fmt::base64_container_wrapper = detail::base64_container_wrapper_<Container, byte>
	a tag type to mark a payload to be encoded as base64

Functions
const_base64_wrapper	c4::fmt::cbase64 (csubstr s, size_t *reqsize=nullptr)
	a tag function to mark a csubstr payload to be encoded in base64 format
const_base64_wrapper	c4::fmt::base64 (csubstr s, size_t *reqsize=nullptr)
	a tag function to mark a csubstr payload to be encoded in base64 format
base64_wrapper	c4::fmt::base64 (substr s, size_t *reqsize=nullptr)
	a tag function to mark a variable to be decoded from base64
template<class T>
const_base64_wrapper	c4::fmt::cbase64 (T const *arg, size_t sz, size_t *reqsize=nullptr)
	a tag function to mark a payload to be encoded in base64 format
template<class T>
auto	c4::fmt::base64 (T *arg, size_t sz, size_t *reqsize=nullptr) -> typename std::conditional< std::is_const< typename std::remove_reference< typename std::remove_pointer< T >::type >::type >::value, const_base64_wrapper, base64_wrapper >::type
	a tag function to mark a payload to be encoded in base64 format
template<class T>
auto	c4::fmt::cbase64 (T const &arg, size_t *reqsize=nullptr) -> typename std::enable_if< ! detail::has_resize< T >::value, const_base64_wrapper >::type
	a tag function to mark a payload to be encoded in base64 format
template<class T>
auto	c4::fmt::base64 (T &arg, size_t *reqsize=nullptr) -> typename std::enable_if< ! detail::has_resize< T >::value, typename std::conditional< std::is_const< typename std::remove_reference< typename std::remove_pointer< T >::type >::type >::value, const_base64_wrapper, base64_wrapper >::type >::type
	a tag function to mark a payload to be encoded or decoded in base64 format
template<class T>
auto	c4::fmt::cbase64 (T const &arg, size_t *reqsize=nullptr) -> typename std::enable_if< detail::has_resize< T >::value, const_base64_container_wrapper< T > >::type
	a tag function to mark a container (payload with a .resize() method) to be encoded in base64 format.
template<class T>
auto	c4::fmt::base64 (T &arg, size_t *reqsize=nullptr) -> typename std::enable_if< detail::has_resize< T >::value, typename std::conditional< std::is_const< typename std::remove_reference< typename std::remove_pointer< T >::type >::type >::value, const_base64_container_wrapper< T >, base64_container_wrapper< T > >::type >::type
	a tag function to mark a container (payload with a .resize() method) to be encoded or decoded in base64 format.
bool	c4::from_chars (csubstr buf, fmt::base64_wrapper const &b)
	(1) read a variable in base64 format
bool	c4::from_chars (csubstr buf, fmt::base64_wrapper *b)
	(2) read a variable in base64 format
template<typename CharOrConstChar>
size_t	c4::to_chars (substr buf, fmt::detail::base64_wrapper_< CharOrConstChar > const &b)
	write a variable or buffer in base64 format
template<class Container, typename CharOrConstChar>
size_t	c4::to_chars (substr buf, fmt::detail::base64_container_wrapper_< Container, CharOrConstChar > const &b)
	write a container in base64 format
template<class T>
bool	c4::from_chars (csubstr buf, fmt::base64_container_wrapper< T > const &b)
	read a container in base64 format, resizing it as needed to accomodate the result
template<class T>
bool	c4::from_chars (csubstr buf, fmt::base64_container_wrapper< T > const *b)
	read a container in base64 format, resizing it as needed to accomodate the result

Detailed Description

Utilities for formatting data as base64.

Definition in file format_base64.hpp.