Logger Class Reference

Provide interfaces to receive log messages. More...

#include <libfreenect2/logger.h>

Public Types
enum	Level {   None = 0 , Error = 1 , Warning = 2 , Info = 3 ,   Debug = 4 }
	Available levels of logging, higher is more output. More...

Public Member Functions
virtual	~Logger ()
virtual Level	level () const
	Get the level of the logger; the level is immutable.
virtual void	log (Level level, const std::string &message)=0
	libfreenect2 calls this function to output all log messages.

Static Public Member Functions
static Level	getDefaultLevel ()
	Default is Info, or overridden by environment variable LIBFREENECT2_LOGGER_LEVEL.
static std::string	level2str (Level level)
	Convert logging level to a human-readable name.

Protected Attributes
Level	level_

Detailed Description

Provide interfaces to receive log messages.

You can inherit this class and implement your custom logger.

Member Enumeration Documentation

Level

enum Level

Available levels of logging, higher is more output.

Enumerator
None
Error
Warning
Info
Debug

Constructor & Destructor Documentation

~Logger()

virtual ~Logger ( )

virtual

Member Function Documentation

getDefaultLevel()

Level getDefaultLevel ( )

static

Default is Info, or overridden by environment variable LIBFREENECT2_LOGGER_LEVEL.

LIBFREENECT2_LOGGER_LEVEL can contain a case-insensitive name of level.

level2str()

std::string level2str ( Level level )

static

Convert logging level to a human-readable name.

References level().

level()

virtual Level level ( ) const

virtual

Get the level of the logger; the level is immutable.

Referenced by level2str(), and log().

log()

virtual void log ( Level level, const std::string & message )

pure virtual

libfreenect2 calls this function to output all log messages.

References level().

Member Data Documentation

level_

Level level_

protected