FileReadStream Class Reference

File byte stream for input using fread(). More...

#include <filereadstream.h>

Public Types
typedef char	Ch
	Character type (byte). More...

Public Member Functions
	FileReadStream (std::FILE *fp, char *buffer, size_t bufferSize)
	Constructor. More...
void	Flush ()
Ch	Peek () const
const Ch *	Peek4 () const
void	Put (Ch)
Ch *	PutBegin ()
size_t	PutEnd (Ch *)
Ch	Take ()
size_t	Tell () const

Private Member Functions
void	Read ()

Private Attributes
Ch *	buffer_
Ch *	bufferLast_
size_t	bufferSize_
size_t	count_
	Number of characters read. More...
Ch *	current_
bool	eof_
std::FILE *	fp_
size_t	readCount_

Detailed Description

File byte stream for input using fread().

Note

implements Stream concept

Definition at line 38 of file filereadstream.h.

Member Typedef Documentation

typedef char FileReadStream::Ch

Character type (byte).

Definition at line 40 of file filereadstream.h.

Constructor & Destructor Documentation

FileReadStream::FileReadStream ( std::FILE *  fp, char *  buffer, size_t  bufferSize  )

inline

Constructor.

Parameters

fp	File pointer opened for read.
buffer	user-supplied buffer.
bufferSize	size of buffer in bytes. Must >=4 bytes.

Definition at line 48 of file filereadstream.h.

Member Function Documentation

void FileReadStream::Flush ( )

inline

Definition at line 74 of file filereadstream.h.

Ch FileReadStream::Peek ( ) const

inline

Definition at line 62 of file filereadstream.h.

const Ch* FileReadStream::Peek4 ( ) const

inline

Definition at line 85 of file filereadstream.h.

void FileReadStream::Put ( Ch  )

inline

Definition at line 73 of file filereadstream.h.

Ch* FileReadStream::PutBegin ( )

inline

Definition at line 75 of file filereadstream.h.

size_t FileReadStream::PutEnd ( Ch *  )

inline

Definition at line 79 of file filereadstream.h.

void FileReadStream::Read ( )

inlineprivate

Definition at line 90 of file filereadstream.h.

Ch FileReadStream::Take ( )

inline

Definition at line 63 of file filereadstream.h.

size_t FileReadStream::Tell ( ) const

inline

Definition at line 68 of file filereadstream.h.

Member Data Documentation

Ch* FileReadStream::buffer_

private

Definition at line 108 of file filereadstream.h.

Ch* FileReadStream::bufferLast_

private

Definition at line 110 of file filereadstream.h.

size_t FileReadStream::bufferSize_

private

Definition at line 109 of file filereadstream.h.

size_t FileReadStream::count_

private

Number of characters read.

Definition at line 113 of file filereadstream.h.

Ch* FileReadStream::current_

private

Definition at line 111 of file filereadstream.h.

bool FileReadStream::eof_

private

Definition at line 114 of file filereadstream.h.

std::FILE* FileReadStream::fp_

private

Definition at line 107 of file filereadstream.h.

size_t FileReadStream::readCount_

private

Definition at line 112 of file filereadstream.h.

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

• filereadstream.h