cppcms::archive Class Reference

Class that represents a binary archive that can be stored in persistent storage or transfered. More...

#include <cppcms/serialization_classes.h>

Public Types
enum	mode_type { save_to_archive, load_from_archive }

Public Member Functions
void	reserve (size_t size)
void	write_chunk (void const *begin, size_t len)
void	read_chunk (void *begin, size_t len)
size_t	next_chunk_size ()
bool	eof ()
std::string	read_chunk_as_string ()
void	mode (mode_type m)
mode_type	mode ()
void	reset ()
std::string	str ()
void	str (std::string const &str)
	archive ()
	~archive ()
	archive (archive const &)
archive const &	operator= (archive const &)

Detailed Description

Class that represents a binary archive that can be stored in persistent storage or transfered.

Member Enumeration Documentation

enum cppcms::archive::mode_type

Operations mode on archive

Constructor & Destructor Documentation

cppcms::archive::archive

(

)

Create new archive, by default in save_to_archive mode

cppcms::archive::~archive

(

)

Destructor

cppcms::archive::archive

(

archive const &

)

Copy archive (avoid it)

Member Function Documentation

bool cppcms::archive::eof

(

)

Get if we got to the end of archive while reading

void cppcms::archive::mode

(

mode_type

m

)

Set IO mode, resets pointer

Referenced by cppcms::operator&().

mode_type cppcms::archive::mode

(

)

Get IO mode

size_t cppcms::archive::next_chunk_size

(

)

Get the size of the next chunk that can be read

archive const& cppcms::archive::operator=

(

archive const &

)

Assign archive (avoid it)

void cppcms::archive::read_chunk	(	void *	begin,
		size_t	len
	)

Read a chunk of size len from archive

std::string cppcms::archive::read_chunk_as_string

(

)

Read next chunk as std::string

void cppcms::archive::reserve

(

size_t

size

)

Reserve some memory before we write actual data

void cppcms::archive::reset

(

)

Reset IO pointer

std::string cppcms::archive::str

(

)

Get serialized object memory

void cppcms::archive::str

(

std::string const &

str

)

Set serialized object memory, sets mode to load_from_archive

void cppcms::archive::write_chunk	(	void const *	begin,
		size_t	len
	)

Write a chunk of size len to archive

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

• cppcms/serialization_classes.h