InotifyEvent Class Reference

inotify event class More...

#include <inotify-cxx.h>

Collaboration diagram for InotifyEvent:

[legend]

List of all members.

Public Member Functions
	InotifyEvent ()
	Constructor.
	InotifyEvent (const struct inotify_event *pEvt, InotifyWatch *pWatch)
	Constructor.
	~InotifyEvent ()
	Destructor.
int32_t	GetDescriptor () const
	Returns the event watch descriptor.
uint32_t	GetMask () const
	Returns the event mask.
bool	IsType (uint32_t uType) const
	Checks for the event type.
uint32_t	GetCookie () const
	Returns the event cookie.
uint32_t	GetLength () const
	Returns the event name length.
const std::string &	GetName () const
	Returns the event name.
void	GetName (std::string &rName) const
	Extracts the event name.
InotifyWatch *	GetWatch ()
	Returns the source watch.
void	DumpTypes (std::string &rStr) const
	Fills the string with all types contained in the event mask.
Static Public Member Functions
static bool	IsType (uint32_t uValue, uint32_t uType)
	Checks a value for the event type.
static uint32_t	GetMaskByName (const std::string &rName)
	Finds the appropriate mask for a name.
static void	DumpTypes (uint32_t uValue, std::string &rStr)
	Fills the string with all types contained in an event mask value.
Private Attributes
uint32_t	m_uMask
	mask
uint32_t	m_uCookie
	cookie
std::string	m_name
	name
InotifyWatch *	m_pWatch
	source watch

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Detailed Description

inotify event class

It holds all information about inotify event and provides access to its particular values.

This class is not (and is not intended to be) thread-safe and therefore it must not be used concurrently in multiple threads.

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Constructor & Destructor Documentation

InotifyEvent::InotifyEvent

(

)

[inline]

Constructor.

Creates a plain event.

InotifyEvent::InotifyEvent	(	const struct inotify_event *	pEvt,
		InotifyWatch *	pWatch
	)			[inline]

Constructor.

Creates an event based on inotify event data. For NULL pointers it works the same way as InotifyEvent().

Parameters:

[in]	pEvt	event data
[in]	pWatch	inotify watch

InotifyEvent::~InotifyEvent

(

)

[inline]

Destructor.

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Member Function Documentation

void InotifyEvent::DumpTypes

(

std::string &

rStr

)

const

Fills the string with all types contained in the event mask.

Parameters:

[out]

rStr

dumped event types

void InotifyEvent::DumpTypes	(	uint32_t	uValue,
		std::string &	rStr
	)			[static]

Fills the string with all types contained in an event mask value.

Parameters:

[in]	uValue	event mask value
[out]	rStr	dumped event types

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uint32_t InotifyEvent::GetCookie

(

)

const [inline]

Returns the event cookie.

Returns:

event cookie

int32_t InotifyEvent::GetDescriptor

(

)

const

Returns the event watch descriptor.

Returns:

watch descriptor

See also:

InotifyWatch::GetDescriptor()

uint32_t InotifyEvent::GetLength

(

)

const [inline]

Returns the event name length.

Returns:

event name length

uint32_t InotifyEvent::GetMask

(

)

const [inline]

Returns the event mask.

Returns:

event mask

See also:

InotifyWatch::GetMask()

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uint32_t InotifyEvent::GetMaskByName

(

const std::string &

rName

)

[static]

Finds the appropriate mask for a name.

Parameters:

[in]

rName

mask name

Returns:

mask for name; 0 on failure

void InotifyEvent::GetName

(

std::string &

rName

)

const [inline]

Extracts the event name.

Parameters:

[out]

rName

event name

const std::string& InotifyEvent::GetName

(

)

const [inline]

Returns the event name.

Returns:

event name

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InotifyWatch* InotifyEvent::GetWatch

(

)

[inline]

Returns the source watch.

Returns:

source watch

bool InotifyEvent::IsType

(

uint32_t

uType

)

const [inline]

Checks for the event type.

Parameters:

[in]

uType

type which is checked for

Returns:

true = event mask contains the given type, false = otherwise

static bool InotifyEvent::IsType	(	uint32_t	uValue,
		uint32_t	uType
	)			[inline, static]

Checks a value for the event type.

Parameters:

[in]	uValue	checked value
[in]	uType	type which is checked for

Returns:

true = the value contains the given type, false = otherwise

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Member Data Documentation

std::string InotifyEvent::m_name [private]

name

InotifyWatch* InotifyEvent::m_pWatch [private]

source watch

uint32_t InotifyEvent::m_uCookie [private]

cookie

uint32_t InotifyEvent::m_uMask [private]

mask

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

• inotify-cxx.h
• inotify-cxx.cpp