Util::XdrFileIArchive Class Reference

Loading / input archive for binary XDR file. More...

#include <XdrFileIArchive.h>

Public Member Functions
	XdrFileIArchive ()
	Constructor.
	XdrFileIArchive (std::string filename)
	Constructor.
	XdrFileIArchive (std::ofstream &file)
	Constructor.
virtual	~XdrFileIArchive ()
	Destructor.
void	init (FILE *file)
	Initialize by associating with an open file.
template<typename T >
XdrFileIArchive &	operator& (T &data)
	Load one object.
template<typename T >
XdrFileIArchive &	operator>> (T &data)
	Load one object.
FILE *	file ()
	Get the underlying file handle.
XDR *	xdrPtr ()
	Get a pointer to the enclosed XDR object.

Static Public Member Functions
static bool	is_saving ()
	Returns false.
static bool	is_loading ()
	Returns true.

Detailed Description

Loading / input archive for binary XDR file.

XDR is a standard protocol for writing and reading binary in a portable format. This archive saves data to an associated file in XDR format. It depends on the unix xdr library <rpc/xdr.h>. Because this library is written in C (not C++), this archive uses a standard C library file handle, not a C++ iostream.

Definition at line 39 of file XdrFileIArchive.h.

Constructor & Destructor Documentation

XdrFileIArchive() [1/3]

Util::XdrFileIArchive::XdrFileIArchive

(

)

Constructor.

Definition at line 17 of file XdrFileIArchive.cpp.

XdrFileIArchive() [2/3]

Util::XdrFileIArchive::XdrFileIArchive

(

std::string

filename

)

Constructor.

Parameters

filename

name of file to open for reading.

Definition at line 27 of file XdrFileIArchive.cpp.

References UTIL_THROW.

XdrFileIArchive() [3/3]

Util::XdrFileIArchive::XdrFileIArchive

(

std::ofstream &

file

)

Constructor.

Parameters

file	output file

~XdrFileIArchive()

Util::XdrFileIArchive::~XdrFileIArchive ( )

virtual

Destructor.

Definition at line 45 of file XdrFileIArchive.cpp.

Member Function Documentation

is_saving()

bool Util::XdrFileIArchive::is_saving ( )

inlinestatic

Returns false.

Definition at line 121 of file XdrFileIArchive.h.

is_loading()

bool Util::XdrFileIArchive::is_loading ( )

inlinestatic

Returns true.

Definition at line 124 of file XdrFileIArchive.h.

init()

void Util::XdrFileIArchive::init

(

FILE *

file

)

Initialize by associating with an open file.

Parameters

file	C library file handle, must be open for reading.

Definition at line 51 of file XdrFileIArchive.cpp.

References file().

operator&()

template<typename T >

XdrFileIArchive & Util::XdrFileIArchive::operator& ( T & data )

inline

Load one object.

Definition at line 133 of file XdrFileIArchive.h.

operator>>()

template<typename T >

XdrFileIArchive & Util::XdrFileIArchive::operator>> ( T & data )

inline

Load one object.

Definition at line 143 of file XdrFileIArchive.h.

file()

FILE * Util::XdrFileIArchive::file ( )

inline

Get the underlying file handle.

Definition at line 152 of file XdrFileIArchive.h.

Referenced by init().

xdrPtr()

XDR * Util::XdrFileIArchive::xdrPtr ( )

inline

Get a pointer to the enclosed XDR object.

Definition at line 158 of file XdrFileIArchive.h.

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

• XdrFileIArchive.h
• XdrFileIArchive.cpp