SMESHUtils::BoostTxtArchive Class Reference

Load an object from a string created by boost::archive::text_oarchive. More...

#include <SMESH_BoostTxtArchive.hxx>

Public Member Functions
	BoostTxtArchive (const std::string &s)
	BoostTxtArchive (std::istream &stream)
	~BoostTxtArchive ()
template<class T >
BoostTxtArchive &	operator>> (T &t)

Private Member Functions
void	makeReader ()
bool	fixString ()
	Change boost::archive library version in myString to be equal to the current library version. More...
template<class Archive >
void	serialize (Archive &, const unsigned int)

Private Attributes
boost::archive::text_iarchive *	myArchiveReader
std::string	myString
bool	myStringFixed
std::istream *	myStream
bool	myOwnStream

Friends
class	boost::serialization::access

Detailed Description

Load an object from a string created by boost::archive::text_oarchive.

Try to workaround the issue that loading fails if the archive string is created by a newer version of boost::archive library.

Usage: ObjType obj; SMESHUtils::BoostTxtArchive( arcString ) >> obj;

Constructor & Destructor Documentation

BoostTxtArchive() [1/2]

BoostTxtArchive::BoostTxtArchive

(

const std::string &

s

)

References makeReader(), myStream, and myString.

BoostTxtArchive() [2/2]

BoostTxtArchive::BoostTxtArchive

(

std::istream &

stream

)

References makeReader(), and myString.

~BoostTxtArchive()

BoostTxtArchive::~BoostTxtArchive

(

)

References myArchiveReader, myOwnStream, and myStream.

Member Function Documentation

fixString()

bool BoostTxtArchive::fixString ( )

private

Change boost::archive library version in myString to be equal to the current library version.

Returns

bool - return true if the version is changed

References myOwnStream, myStream, myString, and myStringFixed.

Referenced by makeReader().

makeReader()

void BoostTxtArchive::makeReader ( )

private

References fixString(), myArchiveReader, and myStream.

Referenced by BoostTxtArchive().

operator>>()

template<class T >

BoostTxtArchive & SMESHUtils::BoostTxtArchive::operator>>

(

T &

t

)

serialize()

template<class Archive >

void SMESHUtils::BoostTxtArchive::serialize ( Archive &  , const unsigned int    )

private

Friends And Related Function Documentation

boost::serialization::access

friend class boost::serialization::access

friend

Field Documentation

myArchiveReader

boost::archive::text_iarchive* SMESHUtils::BoostTxtArchive::myArchiveReader

private

Referenced by makeReader(), and ~BoostTxtArchive().

myOwnStream

bool SMESHUtils::BoostTxtArchive::myOwnStream

private

Referenced by fixString(), and ~BoostTxtArchive().

myStream

std::istream* SMESHUtils::BoostTxtArchive::myStream

private

Referenced by BoostTxtArchive(), fixString(), makeReader(), and ~BoostTxtArchive().

myString

std::string SMESHUtils::BoostTxtArchive::myString

private

Referenced by BoostTxtArchive(), and fixString().

myStringFixed

bool SMESHUtils::BoostTxtArchive::myStringFixed

private

Referenced by fixString().