VFS_cron::crontime Class Reference

A class to represent a crontime, which can be matched against a (current) time to see if it is active. More...

Public Member Functions
	crontime (QString time="")
bool	matches (quint8 s, quint8 m, quint8 h, quint8 d, quint8 mo, quint8 w, quint16 y)
	Check if a crontime matches. More...
QString	toCrontime () const
	Create a parseable crontime string. More...
QString	toString () const
	A pretty print version of a crontime. More...
bool	valid ()
	Vailidty of a VFS_cron::crontime. More...

Private Member Functions
quint64	parseField (QString field)
	VFS_cron::crontime::parseField. More...
quint64	parseRange (QString range)
	Parse a range component from a crontime string. More...
QList< quint16 >	parseYear (QString y)
	Parse the year component of a crontime string. More...
QString	toCrontimeString (QString which) const
	Generate a crontime string component. More...

Private Attributes
std::bitset< 32 >	_dates
	bitset of dates More...
std::bitset< 24 >	_hours
	bitset of hours More...
std::bitset< 60 >	_minutes
	bitset of minutes More...
std::bitset< 13 >	_months
	bitset of months More...
std::bitset< 60 >	_seconds
	bitset of seconds More...
bool	_valid
	Is the crontime valid? More...
std::bitset< 7 >	_weekdays
	bitset of weekdays More...
QList< quint16 >	_years
	list of years More...

Detailed Description

A class to represent a crontime, which can be matched against a (current) time to see if it is active.

See also

VFS_cron

Definition at line 23 of file VFS_cron.h.

Constructor & Destructor Documentation

crontime()

VFS_cron::crontime::crontime

(

QString

spec = ""

)

Parameters

spec	The crontime string

Definition at line 453 of file VFS_cron.cpp.

Member Function Documentation

matches()

bool VFS_cron::crontime::matches	(	quint8	s,
		quint8	m,
		quint8	h,
		quint8	d,
		quint8	mo,
		quint8	w,
		quint16	y
	)

Check if a crontime matches.

Parameters

s	Seconds
m	Minutes
h	Hours
d	Date
mo	Month
w	Weekday
y	Year

Returns

boolean match

Definition at line 614 of file VFS_cron.cpp.

parseField()

quint64 VFS_cron::crontime::parseField ( QString  field )

private

VFS_cron::crontime::parseField.

Parameters

field

A crontime component field

Returns

The parsed bitmask range of values specified

Definition at line 479 of file VFS_cron.cpp.

parseRange()

quint64 VFS_cron::crontime::parseRange ( QString  range )

private

Parse a range component from a crontime string.

Parameters

range

The range component

Returns

A bit mask as a quint64 representing the range

Definition at line 497 of file VFS_cron.cpp.

parseYear()

QList< quint16 > VFS_cron::crontime::parseYear ( QString  y )

private

Parse the year component of a crontime string.

Parameters

y	The year component

Returns

A list of applicable years for the crontime event

Definition at line 543 of file VFS_cron.cpp.

toCrontime()

QString VFS_cron::crontime::toCrontime

(

)

const

Create a parseable crontime string.

Returns

A VFS_cron parseable crontime string

Definition at line 667 of file VFS_cron.cpp.

toCrontimeString()

QString VFS_cron::crontime::toCrontimeString ( QString  which ) const

private

Generate a crontime string component.

Parameters

which

Which component

Returns

The parseable value range of a component

Definition at line 688 of file VFS_cron.cpp.

toString()

QString VFS_cron::crontime::toString

(

)

const

A pretty print version of a crontime.

Returns

The pretty string

Definition at line 636 of file VFS_cron.cpp.

valid()

bool VFS_cron::crontime::valid

(

)

Vailidty of a VFS_cron::crontime.

Returns

boolean

A bad crontime string will cause a crontime to be invalid.

Definition at line 598 of file VFS_cron.cpp.

Member Data Documentation

_dates

std::bitset<32> VFS_cron::crontime::_dates

private

bitset of dates

Definition at line 39 of file VFS_cron.h.

_hours

std::bitset<24> VFS_cron::crontime::_hours

private

bitset of hours

Definition at line 38 of file VFS_cron.h.

_minutes

std::bitset<60> VFS_cron::crontime::_minutes

private

bitset of minutes

Definition at line 37 of file VFS_cron.h.

_months

std::bitset<13> VFS_cron::crontime::_months

private

bitset of months

Definition at line 40 of file VFS_cron.h.

_seconds

std::bitset<60> VFS_cron::crontime::_seconds

private

bitset of seconds

Definition at line 36 of file VFS_cron.h.

_valid

bool VFS_cron::crontime::_valid

private

Is the crontime valid?

Definition at line 34 of file VFS_cron.h.

_weekdays

std::bitset<7> VFS_cron::crontime::_weekdays

private

bitset of weekdays

Definition at line 41 of file VFS_cron.h.

_years

QList<quint16> VFS_cron::crontime::_years

private

list of years

Definition at line 42 of file VFS_cron.h.

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

• VFS_cron.h
• VFS_cron.cpp