Contains utilities for cross-platform date/time. This class make use of el::base::utils::Str. More...

Inheritance diagram for el::base::utils::DateTime:

Static Public Member Functions
static struct::tm *	buildTimeInfo (struct timeval currTime, struct::tm timeInfo)

static base::type::string_t	formatTime (unsigned long long time, base::TimestampUnit timestampUnit)
	Formats time to get unit accordingly, units like second if > 1000 or minutes if > 60000 etc. More...

static std::string	getDateTime (const char format, const base::SubsecondPrecision ssPrec)
	Gets current date and time with a subsecond part. More...

static unsigned long long	getTimeDifference (const struct timeval &endTime, const struct timeval &startTime, base::TimestampUnit timestampUnit)
	Gets time difference in milli/micro second depending on timestampUnit. More...

static void	gettimeofday (struct timeval *tv)
	Cross platform gettimeofday for Windows and unix platform. This can be used to determine current microsecond. More...

static std::string	timevalToString (struct timeval tval, const char format, const el::base::SubsecondPrecision ssPrec)
	Converts timeval (struct from ctime) to string using specified format and subsecond precision. More...

Static Private Member Functions
static char *	parseFormat (char buf, std::size_t bufSz, const char format, const struct tm tInfo, std::size_t msec, const base::SubsecondPrecision ssPrec)

Detailed Description

Contains utilities for cross-platform date/time. This class make use of el::base::utils::Str.

Definition at line 1172 of file easylogging++.h.

Member Function Documentation

struct::tm * DateTime::buildTimeInfo	(	struct timeval *	currTime,
		struct::tm *	timeInfo
	)

static

Definition at line 1246 of file easylogging++.cc.

base::type::string_t DateTime::formatTime	(	unsigned long long	time,
		base::TimestampUnit	timestampUnit
	)

static

Formats time to get unit accordingly, units like second if > 1000 or minutes if > 60000 etc.

Definition at line 1215 of file easylogging++.cc.

std::string DateTime::getDateTime	(	const char *	format,
		const base::SubsecondPrecision *	ssPrec
	)

static

Gets current date and time with a subsecond part.

Parameters

format	User provided date/time format
ssPrec	A pointer to base::SubsecondPrecision from configuration (non-null)

Definition at line 1198 of file easylogging++.cc.

unsigned long long DateTime::getTimeDifference	(	const struct timeval &	endTime,
		const struct timeval &	startTime,
		base::TimestampUnit	timestampUnit
	)

static

Gets time difference in milli/micro second depending on timestampUnit.

Definition at line 1233 of file easylogging++.cc.

void DateTime::gettimeofday ( struct timeval * tv )

static

Cross platform gettimeofday for Windows and unix platform. This can be used to determine current microsecond.

For unix system it uses gettimeofday(timeval*, timezone*) and for Windows, a seperate implementation is provided

Parameters

[in,out] tv Pointer that gets updated

Definition at line 1171 of file easylogging++.cc.

char * DateTime::parseFormat	(	char *	buf,
		std::size_t	bufSz,
		const char *	format,
		const struct tm *	tInfo,
		std::size_t	msec,
		const base::SubsecondPrecision *	ssPrec
	)

staticprivate

Definition at line 1272 of file easylogging++.cc.

std::string DateTime::timevalToString	(	struct timeval	tval,
		const char *	format,
		const el::base::SubsecondPrecision *	ssPrec
	)

static

Converts timeval (struct from ctime) to string using specified format and subsecond precision.

Definition at line 1204 of file easylogging++.cc.

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