TTKLogOutput Class Reference

Public Member Functions
void	initialize (const QString &module)
void	install ()
void	uninstall ()
void	setMaxSize (size_t maxSize) noexcept
void	setExpireSecond (size_t maxSecond) noexcept
void	setOutputPath (const QString &dir) noexcept

Static Public Member Functions
static void	loggerHandler (QtMsgType type, const char *message)

Private Member Functions
	TTKLogOutput ()
	~TTKLogOutput ()
void	open ()
void	save (const QString &message)
void	write (QtMsgType type, const QMessageLogContext &context, const QString &message)

Private Attributes
QFile	m_file
qint64	m_maxSize
qint64	m_maxSecond
QString	m_module
QString	m_dateTime
QString	m_outputDir
QMutex	m_mutex
QtMessageHandler	m_defaultHandler

Detailed Description

Definition at line 13 of file ttklogoutput.cpp.

Constructor & Destructor Documentation

TTKLogOutput::TTKLogOutput ( )

private

Object constructor.

Definition at line 85 of file ttklogoutput.cpp.

TTKLogOutput::~TTKLogOutput ( )

private

Object destructor.

Definition at line 102 of file ttklogoutput.cpp.

References m_file.

Member Function Documentation

void TTKLogOutput::initialize

(

const QString &

module

)

Initiailize log module.

Definition at line 110 of file ttklogoutput.cpp.

References m_module.

void TTKLogOutput::install

(

)

Install log output handler.

Definition at line 146 of file ttklogoutput.cpp.

References loggerHandler(), m_defaultHandler, m_maxSecond, m_outputDir, open(), qInstallMessageHandler, and removeFiles().

void TTKLogOutput::loggerHandler ( QtMsgType  type, const char *  message  )

static

Log output handler.

Definition at line 200 of file ttklogoutput.cpp.

References TTKSingleton< T >::instance(), and message().

Referenced by install().

void TTKLogOutput::open ( )

private

Open log output file.

Definition at line 206 of file ttklogoutput.cpp.

References m_dateTime, m_file, m_maxSize, m_module, m_outputDir, TTK_DATE_FORMAT, and TTK_ERROR_STREAM.

Referenced by install(), and write().

void TTKLogOutput::save ( const QString &  message )

private

Save log output file.

Definition at line 229 of file ttklogoutput.cpp.

References m_file, and TTK_WLINEFEED.

Referenced by write().

void TTKLogOutput::setExpireSecond ( size_t  maxSecond )

noexcept

Remove log file after max second.

Definition at line 184 of file ttklogoutput.cpp.

void TTKLogOutput::setMaxSize ( size_t  maxSize )

noexcept

Set max size for log file.

Definition at line 179 of file ttklogoutput.cpp.

void TTKLogOutput::setOutputPath ( const QString &  dir )

noexcept

Set log output dir path.

Definition at line 189 of file ttklogoutput.cpp.

References TTK_SEPARATOR.

void TTKLogOutput::uninstall

(

)

Uninstall log output handler.

Definition at line 168 of file ttklogoutput.cpp.

References m_defaultHandler, m_file, and qInstallMessageHandler.

void TTKLogOutput::write ( QtMsgType  type, const QMessageLogContext &  context, const QString &  message  )

private

Write log output file.

Definition at line 239 of file ttklogoutput.cpp.

References m_dateTime, m_file, m_maxSize, m_mutex, open(), QtNamespace, save(), and TTK_DATE_FORMAT.

Member Data Documentation

QString TTKLogOutput::m_dateTime

private

Definition at line 78 of file ttklogoutput.cpp.

Referenced by open(), and write().

QtMessageHandler TTKLogOutput::m_defaultHandler

private

Definition at line 80 of file ttklogoutput.cpp.

Referenced by install(), and uninstall().

QFile TTKLogOutput::m_file

private

Definition at line 76 of file ttklogoutput.cpp.

Referenced by open(), save(), uninstall(), write(), and ~TTKLogOutput().

qint64 TTKLogOutput::m_maxSecond

private

Definition at line 77 of file ttklogoutput.cpp.

Referenced by install().

qint64 TTKLogOutput::m_maxSize

private

Definition at line 77 of file ttklogoutput.cpp.

Referenced by open(), and write().

QString TTKLogOutput::m_module

private

Definition at line 78 of file ttklogoutput.cpp.

Referenced by initialize(), and open().

QMutex TTKLogOutput::m_mutex

private

Definition at line 79 of file ttklogoutput.cpp.

Referenced by write().

QString TTKLogOutput::m_outputDir

private

Definition at line 78 of file ttklogoutput.cpp.

Referenced by install(), and open().

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

• TTKCommon/TTKLibrary/ttklogoutput.cpp