Log messages to a file. More...

Public Member Functions
	FileLogHandler (const std::string &filePath)
	Initialize the file handler on the file. File is opened directly on construction.
virtual	~FileLogHandler ()
	Closes the file.
void	log (const qi::LogLevel verb, const qi::os::timeval date, const char category, const char msg, const char file, const char fct, const int line)
	Writes a log message to the file.

Detailed Description

Log messages to a file.

This class writes all logs to a file.

Definition at line 19 of file fileloghandler.hpp.

Constructor & Destructor Documentation

qi::log::FileLogHandler::FileLogHandler ( const std::string & filePath ) [explicit]

Initialize the file handler on the file. File is opened directly on construction.

Parameters:

filePath the path to the file where log messages will be written.

 * .. warning::
 *
 *      If the file could not be opened, it logs a warning and every log call
 *      will silently fail.
 *

virtual qi::log::FileLogHandler::~FileLogHandler ( ) [virtual]

Closes the file.

Writes a log message to the file.

Parameters:

verb	verbosity of the log message.
date	date at which the log message was issued.
category	will be used in future for filtering
msg	actual message to log.
file	filename from which this log message was issued.
fct	function name from which this log message was issued.
line	line number in the issuer file.

If the file could not be opened, this function will silently fail, otherwise it will directly write the log message to the file and flush its output.

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