trv::sys::Logger Class Reference

Logger with logging level differentiation. More...

#include <monitor.hpp>

Public Member Functions
	Logger (LogLevel level)
	Construct the logger with the specified threshold level.
	Logger (int level)
	Construct the logger with the specified threshold level.
void	reset_level (LogLevel level)
	Reset the logger threshold level.
void	reset_level (int level)
	Reset the logger threshold level.
void	log (LogLevel level_entry, const char *fmt_string,...)
	Log a message at the specified level.
void	log (int level_entry, const char *fmt_string,...)
	Log a message at the specified level.
void	debug (const char *fmt_string,...)
	Emit a debugging-level message.
void	stat (const char *fmt_string,...)
	Emit a status-level message.
void	info (const char *fmt_string,...)
	Emit a information-level message.
void	warn (const char *fmt_string,...)
	Emit a warning-level message.
void	error (const char *fmt_string,...)
	Emit a warning-level message.

Public Attributes
int	level_limit
	logger threshold level

Detailed Description

Logger with logging level differentiation.

Definition at line 449 of file monitor.hpp.

Constructor & Destructor Documentation

Logger() [1/2]

trv::sys::Logger::Logger

(

LogLevel

level

)

Construct the logger with the specified threshold level.

Parameters

level

Threshold level (from enumerated options) (default is NSET).

Definition at line 336 of file monitor.cpp.

Here is the call graph for this function:

Logger() [2/2]

trv::sys::Logger::Logger

(

int

level

)

Construct the logger with the specified threshold level.

Parameters

level

Threshold level (as a non-negative integer) (default is 0).

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Definition at line 340 of file monitor.cpp.

Here is the call graph for this function:

Member Function Documentation

reset_level() [1/2]

void trv::sys::Logger::reset_level

(

LogLevel

level

)

Reset the logger threshold level.

Parameters

level

Threshold level (from enumerated options).

Definition at line 344 of file monitor.cpp.

Here is the caller graph for this function:

reset_level() [2/2]

void trv::sys::Logger::reset_level

(

int

level

)

Reset the logger threshold level.

Parameters

level

Threshold level (as a non-negative integer).

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Definition at line 348 of file monitor.cpp.

log() [1/2]

void trv::sys::Logger::log	(	LogLevel	level_entry,
		const char *	fmt_string,
			... )

Log a message at the specified level.

If the specified level is below the threshold, no messages will be logged.

Parameters

level_entry	Message level (from enumerated options).
fmt_string	Log message format string.
...	An arbitrary number of substitution arguments.

Definition at line 373 of file monitor.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

log() [2/2]

void trv::sys::Logger::log	(	int	level_entry,
		const char *	fmt_string,
			... )

Log a message at the specified level.

If the specified level is below the threshold, no messages will be logged.

Parameters

level_entry	Message level (as a non-negative integer).
fmt_string	Log message format string.
...	An arbitrary number of substitution arguments.

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Definition at line 377 of file monitor.cpp.

Here is the call graph for this function:

debug()

void trv::sys::Logger::debug	(	const char *	fmt_string,
			... )

Emit a debugging-level message.

If the threshold level is higher, no messages will be emitted.

Parameters

fmt_string	Log message format string.
...	An arbitrary number of substitution arguments.

Definition at line 441 of file monitor.cpp.

Here is the call graph for this function:

stat()

void trv::sys::Logger::stat	(	const char *	fmt_string,
			... )

Emit a status-level message.

If the threshold level is higher, no messages will be emitted.

Parameters

fmt_string	Log message format string.
...	An arbitrary number of substitution arguments.

Definition at line 454 of file monitor.cpp.

Here is the call graph for this function:

info()

void trv::sys::Logger::info	(	const char *	fmt_string,
			... )

Emit a information-level message.

If the threshold level is higher, no messages will be emitted.

Parameters

fmt_string	Log message format string.
...	An arbitrary number of substitution arguments.

Definition at line 467 of file monitor.cpp.

Here is the call graph for this function:

warn()

void trv::sys::Logger::warn	(	const char *	fmt_string,
			... )

Emit a warning-level message.

If the threshold level is higher, no messages will be emitted.

Parameters

fmt_string	Log message format string.
...	An arbitrary number of substitution arguments.

Definition at line 480 of file monitor.cpp.

Here is the call graph for this function:

error()

void trv::sys::Logger::error	(	const char *	fmt_string,
			... )

Emit a warning-level message.

If the threshold level is higher, no messages will be emitted.

Parameters

fmt_string	Log message format string.
...	An arbitrary number of substitution arguments.

Definition at line 493 of file monitor.cpp.

Here is the call graph for this function:

Member Data Documentation

level_limit

int trv::sys::Logger::level_limit

logger threshold level

Definition at line 451 of file monitor.hpp.

---

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

• /home/docs/checkouts/readthedocs.org/user_builds/triumvirate/checkouts/latest/src/triumvirate/include/monitor.hpp
• /home/docs/checkouts/readthedocs.org/user_builds/triumvirate/checkouts/latest/src/triumvirate/src/monitor.cpp