iox::log::Logger

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#include <iceoryx_hoofs/log/logger.hpp>

Public Functions

	Name
	Logger(Logger && other)
Logger &	operator=(Logger && rhs)
	Logger(const Logger & other)
Logger &	operator=(const Logger & rhs)
LogLevel	GetLogLevel() const Getter method for the current LogLevel.
void	SetLogLevel(const LogLevel logLevel) Sets the LogLevel for the Logger.
cxx::GenericRAII	SetLogLevelForScope(const LogLevel logLevel) Sets the LogLevel to the given level for the lifetime of the GenericRAII object and then sets it back to the previous one.
void	SetLogMode(const LogMode logMode)
bool	IsEnabled(const LogLevel logLevel) const
LogStream	LogFatal()
LogStream	LogError()
LogStream	LogWarn()
LogStream	LogInfo()
LogStream	LogDebug()
LogStream	LogVerbose()

Protected Functions

	Name
	Logger(const std::string & ctxId, const std::string & ctxDescription, const LogLevel appLogLevel)
virtual void	Log(const LogEntry & entry) const

Friends

	Name
class	LogManager
class	LogStream

Detailed Description

class iox::log::Logger;

Todo: for asynchronous logging, make the logger an active object according to Herb Sutter https://herbsutter.com/2010/07/12/effective-concurrency-prefer-using-active-objects-instead-of-naked-threads/

Public Functions Documentation

function Logger

Logger(
    Logger && other
)

function operator=

Logger & operator=(
    Logger && rhs
)

function Logger

Logger(
    const Logger & other
)

function operator=

Logger & operator=(
    const Logger & rhs
)

function GetLogLevel

LogLevel GetLogLevel() const

Getter method for the current LogLevel.

Return: the current LogLevel

function SetLogLevel

void SetLogLevel(
    const LogLevel logLevel
)

Sets the LogLevel for the Logger.

Parameters:

• logLevel to be set

function SetLogLevelForScope

cxx::GenericRAII SetLogLevelForScope(
    const LogLevel logLevel
)

Sets the LogLevel to the given level for the lifetime of the GenericRAII object and then sets it back to the previous one.

Parameters:

• logLevel to be set temporarily

Return: a scope guard which resets the LogLevel to the value at the time when this method was called

function SetLogMode

void SetLogMode(
    const LogMode logMode
)

function IsEnabled

bool IsEnabled(
    const LogLevel logLevel
) const

function LogFatal

LogStream LogFatal()

function LogError

LogStream LogError()

function LogWarn

LogStream LogWarn()

function LogInfo

LogStream LogInfo()

function LogDebug

LogStream LogDebug()

function LogVerbose

LogStream LogVerbose()

Protected Functions Documentation

function Logger

Logger(
    const std::string & ctxId,
    const std::string & ctxDescription,
    const LogLevel appLogLevel
)

function Log

virtual void Log(
    const LogEntry & entry
) const

Friends

friend LogManager

friend class LogManager(
    LogManager 
);

friend LogStream

friend class LogStream(
    LogStream 
);

Todo: LogStream needs to call Log(); do we want to make Log() public?

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Updated on 31 May 2022 at 11:34:55 CEST