a_util::logging Namespace Reference

Serves as component for basic logging functionality. More...

Classes
struct	LogEntry
	A log entry. More...

Typedefs
typedef experimental::UnaryDelegate< void, const LogEntry & >	Logger
	Logger interface definition.

Enumerations
enum	LogLevel {   None = 0 , Error = 10 , Warning = 20 , Info = 30 ,   Dump = 40 , Debug = Dump , All = 0xFF }
	Usable log levels for LogEntry::log_level. More...

Functions
void	addEntry (const LogEntry &entry)
	Adds a new log entry to the current logger. More...
void	addEntry (std::uint8_t log_level, const std::string &message=a_util::strings::empty_string, const std::string &source=a_util::strings::empty_string)
	Adds a new log entry to the current logger. More...
void	setLogger (Logger log)
	Sets the currently used logger. More...
Logger	getLogger ()
	Get the currently used logger. More...
std::string	defaultFormat (const LogEntry &entry)
	Get the default string representation of a log entry. More...
void	defaultLogger (const LogEntry &entry)
	Default logging method, that writes log messages to stdout. More...

Detailed Description

Serves as component for basic logging functionality.

Enumeration Type Documentation

LogLevel

enum LogLevel

Usable log levels for LogEntry::log_level.

Severity ordered from high to low.

Enumerator
None	Log nothing.
Error	Log errors only.
Warning	Log errors and warnings.
Info	Log errors, warnings and info messages.
Dump	Log errors, warnings, info and debug messages.
Debug	Same as Dump.
All	Log all messages.

Definition at line 30 of file workspace/conan/dev_essential/1.4.5/dw/stable/package/aef85909f792a5a628750d25016a24323084963f/include/a_util/logging/log.h.

Function Documentation

addEntry() [1/2]

void a_util::logging::addEntry

(

const LogEntry &

entry

)

Adds a new log entry to the current logger.

Parameters

[in]

entry

The new log entry.

addEntry() [2/2]

void a_util::logging::addEntry	(	std::uint8_t	log_level,
		const std::string &	message = a_util::strings::empty_string,
		const std::string &	source = a_util::strings::empty_string
	)

Adds a new log entry to the current logger.

Automatically timestamps the entry.

Parameters

[in]	log_level	The severity, LogLevel.
[in]	message	The message text (optional)
[in]	source	A string describing the source location (optional).

defaultFormat()

std::string a_util::logging::defaultFormat

(

const LogEntry &

entry

)

Get the default string representation of a log entry.

Parameters

[in]

entry

The log entry.

Returns

the string representation of the log entry.

defaultLogger()

void a_util::logging::defaultLogger

(

const LogEntry &

entry

)

Default logging method, that writes log messages to stdout.

Parameters

[in]

entry

The log entry.

getLogger()

Logger a_util::logging::getLogger

(

)

Get the currently used logger.

Returns

The currently used logger.

setLogger()

void a_util::logging::setLogger

(

Logger

log

)

Sets the currently used logger.

Parameters

[in]

log

The new logger method.