Hasher Class Reference

The Hasher class. More...

#include <Hasher.h>

Inheritance diagram for Hasher:

Public Member Functions
	Hasher (const std::shared_ptr< AuxFunc > &af)
	Hasher constructor.
std::string	buf_hashing (const std::string &buf)
	Creates hash sum for given buffer.
std::string	file_hashing (const std::filesystem::path &filepath)
	Creates hash sum for given file.
void	cancelAll ()
	Stops all operations.

Protected Attributes
std::atomic< bool >	cancel
	Stops all operations if true.
std::function< void()>	stop_all_signal
	Stop signal for heir classes.

Detailed Description

The Hasher class.

This class contains methods for hash sums creating (Blake-256 algorithm).

Constructor & Destructor Documentation

Hasher()

Hasher::Hasher

(

const std::shared_ptr< AuxFunc > &

af

)

Hasher constructor.

Parameters

af	smart pointer to AuxFunc object.

Member Function Documentation

buf_hashing()

std::string Hasher::buf_hashing

(

const std::string &

buf

)

Creates hash sum for given buffer.

Note

This method can throw MLException in case of error.

Parameters

buf	source buffer.

Returns

32 bytes of hash sum value.

file_hashing()

std::string Hasher::file_hashing

(

const std::filesystem::path &

filepath

)

Creates hash sum for given file.

Note

This method can throw MLException in case of error.

Parameters

filepath

absolute path to file to be hashed.

Returns

32 bytes of hash sum value.

Member Data Documentation

cancel

std::atomic<bool> Hasher::cancel

protected

Stops all operations if true.

Warning

Do not call or set this variable yourself!

stop_all_signal

std::function<void()> Hasher::stop_all_signal

protected

Stop signal for heir classes.

Warning

Do not call or set this variable yourself!