BUI::LoggerStorage类 参考

日志存储 更多...

Public 成员函数
	LoggerStorage ()
	~LoggerStorage ()
int	LoadConfigureFromFile (const char *filename)
void	SaveConfigureToFile ()
int	InitConsoleLogger (FILE *output)
	Initialize the logger as a console logger.
int	InitFileLogger (const char *filename, long maxFileSize=1024 *1024 *10, unsigned char maxBackupFiles=100)
void	PrintLogA (LogLevel level, BOOL print_timestamp, const char *file, int line, const char *fmt,...)
void	PrintLogW (LogLevel level, BOOL print_timestamp, const char *file, int line, const WCHAR *fmt,...)
void	SetLevel (LogLevel level)
LogLevel	GetLevel (void)
void	ShowShortFileName (bool shortName)
int	IsEnabled (LogLevel level)
void	LoggerFlush ()
void	EnableOutputHtmlFormat (bool isHtml)
	开启Html格式，输出日志。
FILE *	FileHandler () const

Protected 成员函数
int	rotateLogFiles ()
void	getBackupFileName (const char *basename, unsigned char index, char *backupname, size_t size)
long	vflog (FILE *fp, LogLevel levelc, const char *timestamp, long threadID, const char *file, int line, const char *fmt, va_list arg, unsigned long long currentTime, unsigned long long *flushedTime)
void	parseLine (char *line)

Protected 属性
BeStringA	m_configfilename
UINT	m_output_flags
FILE *	m_output_console
FILE *	m_output_file
BeStringA	m_filename
BeStringA	m_fileExt
long	m_maxFileSize
unsigned char	m_maxBackupFiles
long	m_currentFileSize
unsigned long long	m_flushedTime
unsigned long long	m_flushInterval
LogLevel	m_logLevel
bool	m_isShowShortFileName
bool	m_isHtmlStyle
AtomicLock	m_mutex

详细描述

日志存储

构造及析构函数说明

LoggerStorage()

BUI::LoggerStorage::LoggerStorage

(

)

~LoggerStorage()

BUI::LoggerStorage::~LoggerStorage

(

)

成员函数说明

EnableOutputHtmlFormat()

void BUI::LoggerStorage::EnableOutputHtmlFormat

(

bool

isHtml

)

开启Html格式，输出日志。

参数

isHtml

true:使用html格式；false：普通文本格式

FileHandler()

FILE * BUI::LoggerStorage::FileHandler

(

)

const

getBackupFileName()

void BUI::LoggerStorage::getBackupFileName ( const char *  basename, unsigned char  index, char *  backupname, size_t  size  )

protected

GetLevel()

LogLevel BUI::LoggerStorage::GetLevel

(

void

)

InitConsoleLogger()

int BUI::LoggerStorage::InitConsoleLogger

(

FILE *

output

)

Initialize the logger as a console logger.

参数

output

If the file pointer is NULL, stdout will be used.

返回

int: Non-zero value upon success or 0 on error

InitFileLogger()

int BUI::LoggerStorage::InitFileLogger	(	const char *	filename,
		long	maxFileSize = 1024 *1024 *10,
		unsigned char	maxBackupFiles = 100
	)

参数

filename	The name of the output file
maxFileSize	The maximum number of bytes to write to any one file
maxBackupFiles	The maximum number of files for backup

返回

int

IsEnabled()

int BUI::LoggerStorage::IsEnabled

(

LogLevel

level

)

LoadConfigureFromFile()

int BUI::LoggerStorage::LoadConfigureFromFile

(

const char *

filename

)

Configure the logger with a configuration file. If the filename is NULL, return without doing anything.

The following is the configurable key/value list.

key	value
level	TRACE, DEBUG, INFO, WARN, ERROR or FATAL
autoFlush	A flush interval [ms] (off if interval <= 0)
logger	console or file
logger.console.output	stdout or stderr
logger.file.filename	A output filename (max length is 255 bytes)
logger.file.maxFileSize	1-LONG_MAX [bytes] (1 MB if size <= 0)
logger.file.maxBackupFiles	0-65535
logger.format	html, txt

参数

[in]

filename

The name of the configuration file

返回

Non-zero value upon success or 0 on error

LoggerFlush()

void BUI::LoggerStorage::LoggerFlush

(

)

parseLine()

void BUI::LoggerStorage::parseLine ( char *  line )

protected

PrintLogA()

void BUI::LoggerStorage::PrintLogA	(	LogLevel	level,
		BOOL	print_timestamp,
		const char *	file,
		int	line,
		const char *	fmt,
			...
	)

PrintLogW()

void BUI::LoggerStorage::PrintLogW	(	LogLevel	level,
		BOOL	print_timestamp,
		const char *	file,
		int	line,
		const WCHAR *	fmt,
			...
	)

rotateLogFiles()

int BUI::LoggerStorage::rotateLogFiles ( )

protected

SaveConfigureToFile()

void BUI::LoggerStorage::SaveConfigureToFile

(

)

SetLevel()

void BUI::LoggerStorage::SetLevel

(

LogLevel

level

)

ShowShortFileName()

void BUI::LoggerStorage::ShowShortFileName

(

bool

shortName

)

vflog()

long BUI::LoggerStorage::vflog ( FILE *  fp, LogLevel  levelc, const char *  timestamp, long  threadID, const char *  file, int  line, const char *  fmt, va_list  arg, unsigned long long  currentTime, unsigned long long *  flushedTime  )

protected

类成员变量说明

m_configfilename

BeStringA BUI::LoggerStorage::m_configfilename

protected

m_currentFileSize

long BUI::LoggerStorage::m_currentFileSize

protected

m_fileExt

BeStringA BUI::LoggerStorage::m_fileExt

protected

m_filename

BeStringA BUI::LoggerStorage::m_filename

protected

m_flushedTime

unsigned long long BUI::LoggerStorage::m_flushedTime

protected

m_flushInterval

unsigned long long BUI::LoggerStorage::m_flushInterval

protected

m_isHtmlStyle

bool BUI::LoggerStorage::m_isHtmlStyle

protected

m_isShowShortFileName

bool BUI::LoggerStorage::m_isShowShortFileName

protected

m_logLevel

LogLevel BUI::LoggerStorage::m_logLevel

protected

m_maxBackupFiles

unsigned char BUI::LoggerStorage::m_maxBackupFiles

protected

m_maxFileSize

long BUI::LoggerStorage::m_maxFileSize

protected

m_mutex

AtomicLock BUI::LoggerStorage::m_mutex

mutableprotected

m_output_console

FILE* BUI::LoggerStorage::m_output_console

protected

m_output_file

FILE* BUI::LoggerStorage::m_output_file

protected

m_output_flags

UINT BUI::LoggerStorage::m_output_flags

protected