kyototycoon::Pollable Class Reference

Interface of poolable I/O event. More...

#include <ktsocket.h>

List of all members.

Public Types
enum	EventFlag { EVINPUT = 1 << 0, EVOUTPUT = 1 << 1, EVEXCEPT = 1 << 2 }
	Event flags. More...
Public Member Functions
	Pollable ()
	Default constructor.
virtual	~Pollable ()
	Destructor.
virtual int32_t	descriptor ()=0
	Get the descriptor integer.
virtual void	set_event_flags (uint32_t flags)=0
	Set event flags.
virtual uint32_t	event_flags ()=0
	Get the current event flags.
Friends
class	Poller

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Detailed Description

Interface of poolable I/O event.

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Member Enumeration Documentation

enum kyototycoon::Pollable::EventFlag

Event flags.

Enumerator:

EVINPUT	input
EVOUTPUT	output
EVEXCEPT	exception

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Constructor & Destructor Documentation

kyototycoon::Pollable::Pollable

(

)

[explicit]

Default constructor.

virtual kyototycoon::Pollable::~Pollable

(

)

[virtual]

Destructor.

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Member Function Documentation

virtual int32_t kyototycoon::Pollable::descriptor

(

)

[pure virtual]

Get the descriptor integer.

Returns:

the descriptor integer, or -1 on failure.

Implemented in kyototycoon::ServerSocket, and kyototycoon::Socket.

virtual void kyototycoon::Pollable::set_event_flags

(

uint32_t

flags

)

[pure virtual]

Set event flags.

Parameters:

flags

specifies the event mode. The following may be added by bitwise-or: Pollable::EVINPUT for input events, Pollable::EVOUTPUT for output events, Pollable::EVEXCEPT for exception events.

Implemented in kyototycoon::ServerSocket, and kyototycoon::Socket.

virtual uint32_t kyototycoon::Pollable::event_flags

(

)

[pure virtual]

Get the current event flags.

Returns:

the current event flags.

Implemented in kyototycoon::ServerSocket, and kyototycoon::Socket.