Base64Codec Class Reference

#include <Pt/Base64Codec.h>

A codec for base-64 encoding.

Inherits TextCodec< char, char >.

Public Types
typedef char	extern_type
	External character type.
typedef char	intern_type
	Internal character type.
typedef MBState	state_type
	Conversion state type.

Public Member Functions
	Base64Codec (std::size_t ref=0)
	Default constructor.
virtual	~Base64Codec ()
	Destructor.
bool	always_noconv () const
	Returns true if no conversion is required.
int	encoding () const
	Returns the encoding rate.
result	in (MBState &s, const char *fbeg, const char *fend, const char *&fnext, char *tbeg, char *tend, char *&tnext) const
	Decodes a character sequence.
int	length (MBState &state, const char *from, const char *end, std::size_t max) const
	Returns the number of the decoded characters.
int	max_length () const
	Maximum length of an external sequence if one character is encoded.
result	out (MBState &state, const char *fbeg, const char *fend, const char *&fnext, char *tbeg, char *tend, char *&tnext) const
	Encodes a character sequence.
result	unshift (MBState &state, char *to, char *to_end, char *&to_next) const
	Unshifts a character sequence.