BLOCXX_NAMESPACE::TempFileBuffer Class Reference

#include <TempFileStream.hpp>

List of all members.

Public Member Functions
	TempFileBuffer (size_t bufSize)
	TempFileBuffer (String const &filename, size_t bufSize)
	~TempFileBuffer ()
std::streamsize	getSize ()
void	rewind ()
void	reset ()
String	releaseFile ()
bool	usingTempFile () const
Protected Member Functions
int	underflow ()
std::streamsize	xsputn (const char *s, std::streamsize n)
virtual int	overflow (int c)
void	initBuffers ()
void	initGetBuffer ()
void	initPutBuffer ()
int	buffer_to_device (const char *c, int n)
int	buffer_from_device (char *c, int n)
Private Member Functions
int	buffer_in ()
int	buffer_out ()
	TempFileBuffer (const TempFileBuffer &arg)
TempFileBuffer &	operator= (const TempFileBuffer &arg)
Private Attributes
size_t	m_bufSize
char *	m_buffer
TmpFile *	m_tempFile
std::streamsize	m_readPos
std::streamsize	m_writePos
bool	m_isEOF

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Detailed Description

Definition at line 71 of file TempFileStream.hpp.

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Constructor & Destructor Documentation

BLOCXX_NAMESPACE::TempFileBuffer::TempFileBuffer

(

size_t

bufSize

)

Definition at line 54 of file TempFileStream.cpp.

References initPutBuffer().

BLOCXX_NAMESPACE::TempFileBuffer::TempFileBuffer	(	String const &	filename,
		size_t	bufSize
	)

Definition at line 66 of file TempFileStream.cpp.

References initGetBuffer(), m_tempFile, m_writePos, BLOCXX_NAMESPACE::TmpFile::rewind(), BLOCXX_NAMESPACE::TmpFile::seek(), and BLOCXX_NAMESPACE::TmpFile::tell().

BLOCXX_NAMESPACE::TempFileBuffer::~TempFileBuffer

(

)

Definition at line 100 of file TempFileStream.cpp.

References m_buffer, and m_tempFile.

BLOCXX_NAMESPACE::TempFileBuffer::TempFileBuffer

(

const TempFileBuffer &

arg

)

[private]

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Member Function Documentation

std::streamsize BLOCXX_NAMESPACE::TempFileBuffer::getSize

(

)

Definition at line 250 of file TempFileStream.cpp.

References BLOCXX_NAMESPACE::TmpFile::getSize(), m_tempFile, and m_writePos.

void BLOCXX_NAMESPACE::TempFileBuffer::rewind

(

)

Definition at line 269 of file TempFileStream.cpp.

References buffer_out(), initGetBuffer(), m_buffer, m_isEOF, m_readPos, m_tempFile, m_writePos, and BLOCXX_NAMESPACE::TmpFile::seek().

void BLOCXX_NAMESPACE::TempFileBuffer::reset

(

)

Definition at line 299 of file TempFileStream.cpp.

References initPutBuffer(), m_isEOF, m_readPos, m_tempFile, and m_writePos.

Referenced by releaseFile().

String BLOCXX_NAMESPACE::TempFileBuffer::releaseFile

(

)

Definition at line 310 of file TempFileStream.cpp.

References buffer_out(), m_tempFile, BLOCXX_NAMESPACE::TmpFile::releaseFile(), and reset().

bool BLOCXX_NAMESPACE::TempFileBuffer::usingTempFile

(

)

const

Definition at line 320 of file TempFileStream.cpp.

References m_tempFile.

int BLOCXX_NAMESPACE::TempFileBuffer::underflow

(

)

[protected]

Definition at line 174 of file TempFileStream.cpp.

References buffer_in(), buffer_out(), m_buffer, m_isEOF, m_readPos, m_tempFile, m_writePos, BLOCXX_NAMESPACE::TmpFile::seek(), and BLOCXX_NAMESPACE::TmpFile::tell().

std::streamsize BLOCXX_NAMESPACE::TempFileBuffer::xsputn	(	const char *	s,
		std::streamsize	n
	)			[protected]

Definition at line 152 of file TempFileStream.cpp.

References i.

int BLOCXX_NAMESPACE::TempFileBuffer::overflow

(

int

c

)

[protected, virtual]

Definition at line 116 of file TempFileStream.cpp.

References buffer_out(), initPutBuffer(), m_readPos, m_tempFile, m_writePos, BLOCXX_NAMESPACE::TmpFile::seek(), and BLOCXX_NAMESPACE::TmpFile::tell().

void BLOCXX_NAMESPACE::TempFileBuffer::initBuffers

(

)

[protected]

Definition at line 82 of file TempFileStream.cpp.

References initGetBuffer(), and initPutBuffer().

void BLOCXX_NAMESPACE::TempFileBuffer::initGetBuffer

(

)

[protected]

Definition at line 95 of file TempFileStream.cpp.

References m_buffer.

Referenced by initBuffers(), rewind(), and TempFileBuffer().

void BLOCXX_NAMESPACE::TempFileBuffer::initPutBuffer

(

)

[protected]

Definition at line 89 of file TempFileStream.cpp.

References m_buffer, and m_bufSize.

Referenced by buffer_out(), initBuffers(), overflow(), reset(), and TempFileBuffer().

int BLOCXX_NAMESPACE::TempFileBuffer::buffer_to_device	(	const char *	c,
		int	n
	)			[protected]

Definition at line 227 of file TempFileStream.cpp.

References m_tempFile, and BLOCXX_NAMESPACE::TmpFile::write().

Referenced by buffer_out().

int BLOCXX_NAMESPACE::TempFileBuffer::buffer_from_device	(	char *	c,
		int	n
	)			[protected]

Definition at line 237 of file TempFileStream.cpp.

References m_tempFile, and BLOCXX_NAMESPACE::TmpFile::read().

Referenced by buffer_in().

int BLOCXX_NAMESPACE::TempFileBuffer::buffer_in

(

)

[private]

Definition at line 210 of file TempFileStream.cpp.

References buffer_from_device(), m_buffer, m_bufSize, and m_isEOF.

Referenced by underflow().

int BLOCXX_NAMESPACE::TempFileBuffer::buffer_out

(

)

[private]

Definition at line 107 of file TempFileStream.cpp.

References buffer_to_device(), initPutBuffer(), and m_buffer.

Referenced by overflow(), releaseFile(), rewind(), and underflow().

TempFileBuffer& BLOCXX_NAMESPACE::TempFileBuffer::operator=

(

const TempFileBuffer &

arg

)

[private]

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Member Data Documentation

size_t BLOCXX_NAMESPACE::TempFileBuffer::m_bufSize [private]

Definition at line 95 of file TempFileStream.hpp.

Referenced by buffer_in(), and initPutBuffer().

char* BLOCXX_NAMESPACE::TempFileBuffer::m_buffer [private]

Definition at line 96 of file TempFileStream.hpp.

Referenced by buffer_in(), buffer_out(), initGetBuffer(), initPutBuffer(), rewind(), underflow(), and ~TempFileBuffer().

TmpFile* BLOCXX_NAMESPACE::TempFileBuffer::m_tempFile [private]

Definition at line 97 of file TempFileStream.hpp.

Referenced by buffer_from_device(), buffer_to_device(), getSize(), overflow(), releaseFile(), reset(), rewind(), TempFileBuffer(), underflow(), usingTempFile(), and ~TempFileBuffer().

std::streamsize BLOCXX_NAMESPACE::TempFileBuffer::m_readPos [private]

Definition at line 98 of file TempFileStream.hpp.

Referenced by overflow(), reset(), rewind(), and underflow().

std::streamsize BLOCXX_NAMESPACE::TempFileBuffer::m_writePos [private]

Definition at line 99 of file TempFileStream.hpp.

Referenced by getSize(), overflow(), reset(), rewind(), TempFileBuffer(), and underflow().

bool BLOCXX_NAMESPACE::TempFileBuffer::m_isEOF [private]

Definition at line 100 of file TempFileStream.hpp.

Referenced by buffer_in(), reset(), rewind(), and underflow().

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

• TempFileStream.hpp
• TempFileStream.cpp

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