eSocketNotifier Class Reference

Gives a callback when data on a file descriptor is ready. More...

#include <ebase.h>

Inheritance diagram for eSocketNotifier:

Public Types
enum	{   Read =POLLIN , Write =POLLOUT , Priority =POLLPRI , Error =POLLERR ,   Hungup =POLLHUP }

Public Member Functions
	~eSocketNotifier ()
void	start ()
void	stop ()
bool	isRunning () const
int	getFD () const
int	getRequested () const
void	setRequested (int req)

Static Public Member Functions
static eSocketNotifier *	create (eMainloop *context, int fd, int req, bool startnow=true)
	Constructs a eSocketNotifier. More...

Public Attributes
PSignal1< void, int >	activated
eSmartPtrList< iObject >	m_clients

Friends
class	eMainloop

Detailed Description

Gives a callback when data on a file descriptor is ready.

This class emits the signal eSocketNotifier::activate whenever the event specified by req is available.

Member Enumeration Documentation

anonymous enum

anonymous enum

Enumerator
Read
Write
Priority
Error
Hungup

Constructor & Destructor Documentation

~eSocketNotifier()

eSocketNotifier::~eSocketNotifier

(

)

Member Function Documentation

create()

static eSocketNotifier* eSocketNotifier::create ( eMainloop *  context, int  fd, int  req, bool  startnow = true  )

inlinestatic

Constructs a eSocketNotifier.

Parameters

context	The thread where to bind the socketnotifier to. The signal is emitted from that thread.
fd	The filedescriptor to monitor. Can be a device or a socket.
req	The events to watch to, normally either Read or Write. You can specify any events that poll supports.
startnow	Specifies if the socketnotifier should start immediately.

getFD()

int eSocketNotifier::getFD ( ) const

inline

getRequested()

int eSocketNotifier::getRequested ( ) const

inline

isRunning()

bool eSocketNotifier::isRunning ( ) const

inline

setRequested()

void eSocketNotifier::setRequested ( int  req )

inline

start()

void eSocketNotifier::start

(

)

stop()

void eSocketNotifier::stop

(

)

Friends And Related Function Documentation

eMainloop

friend class eMainloop

friend

Member Data Documentation

activated

PSignal1<void, int> eSocketNotifier::activated

m_clients

eSmartPtrList<iObject> eSocketNotifier::m_clients

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

• ebase.h
• ebase.cpp