kn::ConfigManager Class Reference

#include <config_manager.hpp>

Public Member Functions
bool	load_config (const std::filesystem::path &file_path)
std::set< std::string >	get_sections () const
std::optional< std::string >	get_value (const std::string_view &key) const
std::optional< int32_t >	get_int_value (const std::string_view &key) const
std::optional< real_t >	get_real_value (const std::string_view &key) const
std::optional< bool >	get_bool_value (const std::string_view &key) const

Static Public Member Functions
static ConfigManager &	get_instance ()

Protected Member Functions
virtual void	parse_line (const std::string_view &line)
virtual void	parse_key_value (const std::string_view &line)
virtual void	parse_comment (const std::string_view &line)
virtual void	parse_section (const std::string_view &line)
virtual void	parse_blank (const std::string_view &line)

Detailed Description

Manages the configuration of the application. The configuration is read from a file and stored in memory.

Member Function Documentation

get_bool_value()

std::optional< bool > kn::ConfigManager::get_bool_value

(

const std::string_view &

key

)

const

Returns a value by key as boolean.

Parameters

key	The key to search for.

Returns

The value associated with the key, if it exists.

get_int_value()

std::optional< int32_t > kn::ConfigManager::get_int_value

(

const std::string_view &

key

)

const

Returns a value by key as integer.

Parameters

key	The key to search for.

Returns

The value associated with the key, if it exists.

get_real_value()

std::optional< real_t > kn::ConfigManager::get_real_value

(

const std::string_view &

key

)

const

Returns a value by key as real_t.

Parameters

key	The key to search for.

Returns

The value associated with the key, if it exists.

get_sections()

std::set< std::string > kn::ConfigManager::get_sections

(

)

const

Return a set of all the registered sections.

get_value()

std::optional< std::string > kn::ConfigManager::get_value

(

const std::string_view &

key

)

const

Returns a value by key.

Parameters

key	The key to search for.

Returns

The value associated with the key, if it exists.

load_config()

bool kn::ConfigManager::load_config

(

const std::filesystem::path &

file_path

)

Loads the configuration from a file and append it to the current configuration.

Parameters

file_path

The path to the file to load.

Returns

True if the file was successfully loaded, false otherwise.

parse_blank()

void kn::ConfigManager::parse_blank ( const std::string_view &  line )

protectedvirtual

Parses a blank line from a line.

Parameters

line	The line to parse.

parse_comment()

void kn::ConfigManager::parse_comment ( const std::string_view &  line )

protectedvirtual

Parses a comment from a line.

Parameters

line	The line to parse.

parse_key_value()

void kn::ConfigManager::parse_key_value ( const std::string_view &  line )

protectedvirtual

Parses a key-value pair from a line.

Parameters

line	The line to parse.

parse_line()

void kn::ConfigManager::parse_line ( const std::string_view &  line )

protectedvirtual

Parses a line from the configuration file.

Parameters

line	The line to parse.

parse_section()

void kn::ConfigManager::parse_section ( const std::string_view &  line )

protectedvirtual

Parses a section from a line.

Parameters

line	The line to parse.

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

• source/core/config/config_manager.hpp
• source/core/config/config_manager.cpp