file.cpp File Reference

Bindary file writing and reading tools. More...

#include "file.hpp"
#include <zlib.h>
#include "error.hpp"

Functions
void	write_int8 (std::ostream &s, int8_t value)
	Write int8_t value into stream os. More...
void	write_int16 (std::ostream &s, int16_t value)
	Write int16_t value into stream os. More...
void	write_int32 (std::ostream &s, int32_t value)
	Write int32_t value into stream os. More...
void	write_uint32 (std::ostream &s, uint32_t value)
	Write uint32_t value into stream os. More...
void	write_double (std::ostream &s, double value)
	Write double value into stream os. More...
void	write_compressed_block (std::ostream &s, uint32_t len, const int8_t *data)
	Write data block data of length len bytes into stream os in compressed form. More...
int8_t	read_int8 (std::istream &s)
	Read int8_t from stream is. More...
int16_t	read_int16 (std::istream &s)
	Read int16_t from stream is. More...
int32_t	read_int32 (std::istream &s)
	Read int32_t from stream is. More...
uint32_t	read_uint32 (std::istream &s)
	Read uint32_t from stream is. More...
double	read_double (std::istream &s)
	Readd double from stream is. More...
uint32_t	read_compressed_block (std::istream &s, uint32_t len, int8_t *dest)
	Read compressed data block of length len bytes from stream is. More...

Detailed Description

Bindary file writing and reading tools.

Function Documentation

uint32_t read_compressed_block	(	std::istream &	s,
		uint32_t	len,
		int8_t *	dest
	)

Read compressed data block of length len bytes from stream is.

double read_double

(

std::istream &

s

)

Readd double from stream is.

int16_t read_int16

(

std::istream &

s

)

Read int16_t from stream is.

int32_t read_int32

(

std::istream &

s

)

Read int32_t from stream is.

int8_t read_int8

(

std::istream &

s

)

Read int8_t from stream is.

uint32_t read_uint32

(

std::istream &

s

)

Read uint32_t from stream is.

void write_compressed_block	(	std::ostream &	s,
		uint32_t	len,
		const int8_t *	data
	)

Write data block data of length len bytes into stream os in compressed form.

void write_double	(	std::ostream &	s,
		double	value
	)

Write double value into stream os.

void write_int16	(	std::ostream &	s,
		int16_t	value
	)

Write int16_t value into stream os.

void write_int32	(	std::ostream &	s,
		int32_t	value
	)

Write int32_t value into stream os.

void write_int8	(	std::ostream &	s,
		int8_t	value
	)

Write int8_t value into stream os.

void write_uint32	(	std::ostream &	s,
		uint32_t	value
	)

Write uint32_t value into stream os.