#include <Logger.h>

Collaboration diagram for ibrcommon::Logger:

Classes
class	endl_flag
class	LoggerOutput
class	LogWriter
Public Types
enum	LogOptions { LOG_NONE = 0, LOG_DATETIME = 1 << 0, LOG_HOSTNAME = 1 << 1, LOG_LEVEL = 1 << 2, LOG_TIMESTAMP = 1 << 3 }
enum	LogLevel { LOGGER_EMERG = 1 << 0, LOGGER_ALERT = 1 << 1, LOGGER_CRIT = 1 << 2, LOGGER_ERR = 1 << 3, LOGGER_WARNING = 1 << 4, LOGGER_NOTICE = 1 << 5, LOGGER_INFO = 1 << 6, LOGGER_DEBUG = 1 << 7, LOGGER_ALL = 0xff }
Public Member Functions
	Logger (const Logger &)
virtual	~Logger ()
void	flush ()
Static Public Member Functions
static Logger	emergency ()
static Logger	alert ()
static Logger	critical ()
static Logger	error ()
static Logger	warning ()
static Logger	notice ()
static Logger	info ()
static Logger	debug (int verbosity)
static void	setVerbosity (const int verbosity)
static int	getVerbosity ()
static void	addStream (std::ostream &stream, const unsigned char logmask=LOGGER_INFO, const unsigned char options=LOG_NONE)
static void	enableSyslog (const char *name, int option, int facility, const unsigned char logmask=LOGGER_INFO)
static void	enableAsync ()
static void	stop ()
Static Public Attributes
static endl_flag	endl
Static Protected Attributes
static ibrcommon::Queue< Logger >	_queue
Friends
Logger &	operator<< (Logger &logger, endl_flag &)

Detailed Description

The Logger class is the heart of the logging framework.

Definition at line 61 of file Logger.h.

Member Enumeration Documentation

enum ibrcommon::Logger::LogLevel

Enumerator:

LOGGER_EMERG
LOGGER_ALERT
LOGGER_CRIT
LOGGER_ERR
LOGGER_WARNING
LOGGER_NOTICE
LOGGER_INFO
LOGGER_DEBUG
LOGGER_ALL

Definition at line 73 of file Logger.h.

enum ibrcommon::Logger::LogOptions

Enumerator:

LOG_NONE
LOG_DATETIME
LOG_HOSTNAME
LOG_LEVEL
LOG_TIMESTAMP

Definition at line 64 of file Logger.h.

Constructor & Destructor Documentation

ibrcommon::Logger::Logger ( const Logger & obj )

Definition at line 35 of file Logger.cpp.

Referenced by alert(), critical(), debug(), emergency(), error(), info(), notice(), and warning().

ibrcommon::Logger::~Logger ( ) [virtual]

Definition at line 40 of file Logger.cpp.

Member Function Documentation

void ibrcommon::Logger::addStream	(	std::ostream &	stream,
		const unsigned char	logmask = `LOGGER_INFO`,
		const unsigned char	options = `LOG_NONE`
	)			`[static]`

Add a standard output stream to the logging framework.

Parameters:

	stream	Standard output stream
	logmask	This mask specify what will be written to this stream. You can combine options with the or function.
	options	This mask specify what will be added to each log message. You can combine options with the or function.

Definition at line 94 of file Logger.cpp.

Referenced by main(), and sighandler().

Logger ibrcommon::Logger::alert ( ) [static]

Definition at line 49 of file Logger.cpp.

References Logger(), and LOGGER_ALERT.

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Logger ibrcommon::Logger::critical ( ) [static]

Definition at line 54 of file Logger.cpp.

References Logger(), and LOGGER_CRIT.

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Logger ibrcommon::Logger::debug ( int verbosity ) [static]

Definition at line 79 of file Logger.cpp.

References Logger(), and LOGGER_DEBUG.

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Logger ibrcommon::Logger::emergency ( ) [static]

Definition at line 44 of file Logger.cpp.

References Logger(), and LOGGER_EMERG.

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void ibrcommon::Logger::enableAsync ( ) [static]

enable the asynchronous logging This starts a seperate thread and a thread-safe queue to queue all logging messages first and call the log routine by the thread. This option is nessacary, if the stream to log into are not thread-safe by itself.

Definition at line 280 of file Logger.cpp.

References error(), IBRCOMMON_LOGGER, and ibrcommon::Exception::what().

Referenced by main().

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