PasswdFrontend Class Reference

passwd file management frontend. More...

#include <passwd.h>

Classes
struct	Config

Public Types
enum class	Kdf { Sha256_crypt , Sha512_crypt , Pbkdf2_sha256 , Pbkdf2_sha512 }
enum class	Cmd {   Set , Delete , Verify , List ,   ShowHelp , ShowVersion }

Public Member Functions
	PasswdFrontend (const std::string &exe_name, const std::vector< std::string > &args, std::ostream &os=std::cout, std::ostream &es=std::cerr)
int	run ()
	run frontend according to configuration. More...
std::string	get_help (const size_t screen_width=80) const
	get help text. More...

Static Public Member Functions
static std::string	get_version () noexcept
	get version text. More...

Private Member Functions
void	init_from_arguments (const std::vector< std::string > &arguments)
void	prepare_command_options ()
std::string	read_password ()

Private Attributes
std::string	program_name_
CmdArgHandler	arg_handler_ {true}
std::ostream &	cout_
std::ostream &	cerr_
Config	config_

Detailed Description

passwd file management frontend.

Member Enumeration Documentation

Cmd

enum class PasswdFrontend::Cmd

strong

Enumerator
Set
Delete
Verify
List
ShowHelp
ShowVersion

Kdf

enum class PasswdFrontend::Kdf

strong

Enumerator
Sha256_crypt
Sha512_crypt
Pbkdf2_sha256
Pbkdf2_sha512

Constructor & Destructor Documentation

PasswdFrontend()

PasswdFrontend::PasswdFrontend	(	const std::string &	exe_name,
		const std::vector< std::string > &	args,
		std::ostream &	os = std::cout,
		std::ostream &	es = std::cerr
	)

Member Function Documentation

get_help()

std::string PasswdFrontend::get_help

(

const size_t

screen_width = 80

)

const

get help text.

Parameters

screen_width

wraps text at screen-width

Returns

help text

get_version()

std::string PasswdFrontend::get_version ( )

staticnoexcept

get version text.

init_from_arguments()

void PasswdFrontend::init_from_arguments ( const std::vector< std::string > &  arguments )

private

prepare_command_options()

void PasswdFrontend::prepare_command_options ( )

private

read_password()

std::string PasswdFrontend::read_password ( )

private

run()

int PasswdFrontend::run

(

)

run frontend according to configuration.

Returns

exit-status

Return values

EXIT_FAILURE	on error
EXIT_SUCCESS	on success

Member Data Documentation

arg_handler_

CmdArgHandler PasswdFrontend::arg_handler_ {true}

private

cerr_

std::ostream& PasswdFrontend::cerr_

private

config_

Config PasswdFrontend::config_

private

cout_

std::ostream& PasswdFrontend::cout_

private

program_name_

std::string PasswdFrontend::program_name_

private

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

• router/src/http/src/passwd.h
• router/src/http/src/passwd.cc