libdar::compress_block_header Struct Reference

block header structure used for storing compressed blocks More...

#include <compress_block_header.hpp>

Collaboration diagram for libdar::compress_block_header:

Public Member Functions
void	dump (generic_file &f)
bool	set_from (generic_file &f)
	read the block header from a generic_file (an archive) More...

Public Attributes
char	type
	let the possibility to extend this architecture (for now type is fixed) More...
infinint	size
	size of the following compressed block of data More...

Static Public Attributes
static constexpr const char	H_DATA = 1
static constexpr const char	H_EOF = 2

Detailed Description

block header structure used for storing compressed blocks

Definition at line 42 of file compress_block_header.hpp.

Member Function Documentation

set_from()

bool libdar::compress_block_header::set_from

(

generic_file &

f

)

read the block header from a generic_file (an archive)

Returns

true of a whole block header could be read. False is returned only if no data could be read at all (eof) else an exception is thrown

Member Data Documentation

H_DATA

constexpr const char libdar::compress_block_header::H_DATA = 1

staticconstexpr

Definition at line 45 of file compress_block_header.hpp.

H_EOF

constexpr const char libdar::compress_block_header::H_EOF = 2

staticconstexpr

Definition at line 46 of file compress_block_header.hpp.

size

infinint libdar::compress_block_header::size

size of the following compressed block of data

Definition at line 51 of file compress_block_header.hpp.

type

char libdar::compress_block_header::type

let the possibility to extend this architecture (for now type is fixed)

Definition at line 50 of file compress_block_header.hpp.

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

• compress_block_header.hpp