Logging system for controlled & formatted writing to stdout. More...

#include <Logging.hh>

Public Types
enum	Level { TRACE = 0 , DEBUG = 10 , INFO = 20 , WARN = 30 , WARNING = 30 , ERROR = 40 , CRITICAL = 50 , ALWAYS = 50 }
	Log priority levels.

typedef std::map< std::string, Log >	LogMap
	Typedef for a collection of named logs.

typedef std::map< std::string, int >	LevelMap
	Typedef for a collection of named log levels.

typedef std::map< int, std::string >	ColorCodes
	Typedef for a collection of shell color codes, accessed by log level.

Public Member Functions
int	getLevel () const
	Get the priority level of this logger.

Log &	setLevel (int level)
	Set the priority level of this logger.

std::string	getName () const
	Get the name of this logger.

Log &	setName (const std::string &name)
	Set the name of this logger.

bool	isActive (int level) const
	Will this log level produce output on this logger at the moment?

Explicit log methods
void	trace (const std::string &message)

void	debug (const std::string &message)

void	info (const std::string &message)

void	warn (const std::string &message)

void	error (const std::string &message)

void	critical (const std::string &message)

Static Public Member Functions
static void	setLevel (const std::string &name, int level)
	Set the log levels.

static void	setLevels (const LevelMap &logLevels)

static Log &	getLog (const std::string &name)

static Level	getLevelFromName (const std::string &level)
	Get a log level enum from a string.

static std::string	getLevelName (int level)
	Get the std::string representation of a log level.

Static Public Attributes
static const int	END_COLOR = -10
	Special "level-like" code to end coloring.

Protected Member Functions
void	log (int level, const std::string &message)
	Write a message at a particular level.

std::string	formatMessage (int level, const std::string &message)
	Turn a message string into the current log format.

Hidden constructors etc.
	Log (const std::string &name)
	Constructor 1.

	Log (const std::string &name, int level)
	Constructor 2.

Static Protected Member Functions
static std::string	getColorCode (int level)
	Get the TTY code string for coloured messages.

Friends
std::ostream &	operator<< (Log &log, int level)
	The streaming operator can use Log's internals.

Detailed Description

Logging system for controlled & formatted writing to stdout.

Member Function Documentation

static Log & Rivet::Log::getLog ( const std::string & name )

static

Get a logger with the given name. The level will be taken from the "requestedLevels" static map or will be INFO by default.

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