#include <datastream.h>

Inheritance diagram for oofem::FileDataStream:

Collaboration diagram for oofem::FileDataStream:

Classes
class	CantOpen

Public Member Functions
	FileDataStream (std ::string filename, bool write)
	Constructor, takes associated stream pointer as parameter.
virtual	~FileDataStream ()
	Destructor (will not close stream!).
int	read (int *data, std::size_t count) override
	Reads count integer values into array pointed by data.
int	read (unsigned long *data, std::size_t count) override
	Reads count unsigned long values into array pointed by data.
int	read (long *data, std::size_t count) override
	Reads count long values into array pointed by data.
int	read (double *data, std::size_t count) override
	Reads count double values into array pointed by data.
int	read (char *data, std::size_t count) override
	Reads count char values into array pointed by data.
int	read (bool &data) override
	Reads a bool value from data.
int	write (const int *data, std::size_t count) override
	Writes count integer values from array pointed by data.
int	write (const unsigned long *data, std::size_t count) override
	Writes count unsigned long values from array pointed by data.
int	write (const long *data, std::size_t count) override
	Writes count long values from array pointed by data.
int	write (const double *data, std::size_t count) override
	Writes count double values from array pointed by data.
int	write (const char *data, std::size_t count) override
	Writes count char values from array pointed by data.
int	write (bool data) override
	Writes a bool value.
int	givePackSizeOfInt (std::size_t count) override
int	givePackSizeOfDouble (std::size_t count) override
int	givePackSizeOfChar (std::size_t count) override
int	givePackSizeOfBool (std::size_t count) override
int	givePackSizeOfLong (std::size_t count) override
int	givePackSizeOfSizet (std::size_t count) override
Public Member Functions inherited from oofem::DataStream
virtual	~DataStream ()
	Destructor.
int	read (int &data)
int	read (unsigned long &data)
int	read (long &data)
int	read (double &data)
int	read (char &data)
int	read (std ::string &data)
	Reads a string (stored as an int for the length followed by char*).
int	write (int data)
int	write (unsigned long data)
int	write (long data)
int	write (double data)
int	write (char data)
int	write (const std ::string &data)
	Reads a string (stored as an int for the length followed by char*).
int	write (const char *data)
	Writes a string (wrapper needed, otherwise write(bool) is called ).

Private Attributes
FILE *	stream
	FILE pointer of associated stream.
std::string	filename
	Filename.

Detailed Description

Implementation of FileDataStream representing DataStream interface to file i/o. This class creates a DataStream shell around c file i/o routines. This class will not provide any methods for opening/closing file. This is the responsibility of user.

See also: DataStream class.

Definition at line 147 of file datastream.h.

Constructor & Destructor Documentation

◆ FileDataStream()

oofem::FileDataStream::FileDataStream	(	std ::string	filename,
		bool	write )

Constructor, takes associated stream pointer as parameter.

Definition at line 65 of file datastream.C.

References filename, stream, and write().

◆ ~FileDataStream()

oofem::FileDataStream::~FileDataStream ( )

virtual

Destructor (will not close stream!).

Definition at line 76 of file datastream.C.

References stream.

Member Function Documentation

◆ givePackSizeOfBool()

int oofem::FileDataStream::givePackSizeOfBool ( std::size_t count )

overridevirtual

Implements oofem::DataStream.

Definition at line 172 of file datastream.C.

◆ givePackSizeOfChar()

int oofem::FileDataStream::givePackSizeOfChar ( std::size_t count )

overridevirtual

Implements oofem::DataStream.

Definition at line 167 of file datastream.C.

◆ givePackSizeOfDouble()

int oofem::FileDataStream::givePackSizeOfDouble ( std::size_t count )

overridevirtual

Implements oofem::DataStream.

Definition at line 162 of file datastream.C.

◆ givePackSizeOfInt()

int oofem::FileDataStream::givePackSizeOfInt ( std::size_t count )

overridevirtual

Implements oofem::DataStream.

Definition at line 157 of file datastream.C.

◆ givePackSizeOfLong()

int oofem::FileDataStream::givePackSizeOfLong ( std::size_t count )

overridevirtual

Implements oofem::DataStream.

Definition at line 177 of file datastream.C.

◆ givePackSizeOfSizet()

int oofem::FileDataStream::givePackSizeOfSizet ( std::size_t count )

overridevirtual

Implements oofem::DataStream.

Definition at line 182 of file datastream.C.

◆ read() [1/6]

int oofem::FileDataStream::read ( bool & data )

overridevirtual

Reads a bool value from data.

Implements oofem::DataStream.

Definition at line 115 of file datastream.C.

References stream.

◆ read() [2/6]

int oofem::FileDataStream::read	(	char *	data,
		std::size_t	count )

overridevirtual

Reads count char values into array pointed by data.

Implements oofem::DataStream.

Definition at line 110 of file datastream.C.

References stream.

◆ read() [3/6]

int oofem::FileDataStream::read	(	double *	data,
		std::size_t	count )

overridevirtual

Reads count double values into array pointed by data.

Implements oofem::DataStream.

Definition at line 105 of file datastream.C.

References stream.

◆ read() [4/6]

int oofem::FileDataStream::read	(	int *	data,
		std::size_t	count )

overridevirtual

Reads count integer values into array pointed by data.

Implements oofem::DataStream.

Definition at line 81 of file datastream.C.

References stream.

◆ read() [5/6]

int oofem::FileDataStream::read	(	long *	data,
		std::size_t	count )

overridevirtual

Reads count long values into array pointed by data.

Implements oofem::DataStream.

Definition at line 93 of file datastream.C.

References stream.

◆ read() [6/6]

int oofem::FileDataStream::read	(	unsigned long *	data,
		std::size_t	count )

overridevirtual

Reads count unsigned long values into array pointed by data.

Implements oofem::DataStream.

Definition at line 88 of file datastream.C.

◆ write() [1/6]

int oofem::FileDataStream::write ( bool data )

overridevirtual

Writes a bool value.

Implements oofem::DataStream.

Definition at line 152 of file datastream.C.

References stream.

◆ write() [2/6]

int oofem::FileDataStream::write	(	const char *	data,
		std::size_t	count )

overridevirtual

Writes count char values from array pointed by data.

Implements oofem::DataStream.

Definition at line 147 of file datastream.C.

References stream.

◆ write() [3/6]

int oofem::FileDataStream::write	(	const double *	data,
		std::size_t	count )

overridevirtual

Writes count double values from array pointed by data.

Implements oofem::DataStream.

Definition at line 142 of file datastream.C.

References stream.

◆ write() [4/6]

int oofem::FileDataStream::write	(	const int *	data,
		std::size_t	count )

overridevirtual

Writes count integer values from array pointed by data.

Implements oofem::DataStream.

Definition at line 120 of file datastream.C.

Referenced by FileDataStream().

◆ write() [5/6]

int oofem::FileDataStream::write	(	const long *	data,
		std::size_t	count )

overridevirtual

Writes count long values from array pointed by data.

Implements oofem::DataStream.

Definition at line 137 of file datastream.C.

References stream.

◆ write() [6/6]

int oofem::FileDataStream::write	(	const unsigned long *	data,
		std::size_t	count )

overridevirtual

Writes count unsigned long values from array pointed by data.

Implements oofem::DataStream.

Definition at line 125 of file datastream.C.

References stream.

Member Data Documentation

◆ filename

std::string oofem::FileDataStream::filename

private

Filename.

Definition at line 161 of file datastream.h.

Referenced by FileDataStream().

◆ stream

FILE* oofem::FileDataStream::stream

private

FILE pointer of associated stream.

Definition at line 159 of file datastream.h.

Referenced by FileDataStream(), read(), read(), read(), read(), read(), write(), write(), write(), write(), write(), and ~FileDataStream().

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

Classes

Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ FileDataStream()

◆ ~FileDataStream()

Member Function Documentation

◆ givePackSizeOfBool()

◆ givePackSizeOfChar()

◆ givePackSizeOfDouble()

◆ givePackSizeOfInt()

◆ givePackSizeOfLong()

◆ givePackSizeOfSizet()

◆ read() [1/6]

◆ read() [2/6]

◆ read() [3/6]

◆ read() [4/6]

◆ read() [5/6]

◆ read() [6/6]

◆ write() [1/6]

◆ write() [2/6]

◆ write() [3/6]

◆ write() [4/6]

◆ write() [5/6]

◆ write() [6/6]

Member Data Documentation

◆ filename

◆ stream