Php/docs/class.eventlistener
From Get docs
(PECL event >= 1.5.0)
Introduction
Represents a connection listener.
Class synopsis
final EventListener {
const
int
OPT_LEAVE_SOCKETS_BLOCKING
= 1
const
int
OPT_CLOSE_ON_FREE
= 2
const
int
OPT_CLOSE_ON_EXEC
= 4
const
int
OPT_REUSEABLE
= 8
const
int
OPT_THREADSAFE
= 16
/* Properties */
public
readonly
int
$fd
/* Methods */
public
__construct
(
EventBase
$base
,
callable
$cb
,
mixed
$data
,
int
$flags
,
int
$backlog
,
mixed
$target
)
public disable ( ) : bool
public enable ( ) : bool
public getBase ( ) : void
public
static
getSocketName
(
string
&$address
[,
mixed
&$port
] ) : bool
public
setCallback
(
callable
$cb
[,
mixed
$arg
= NULL
] ) : void
public
setErrorCallback
(
string
$cb
) : void
}
Properties
fd
- Numeric file descriptor of the underlying socket. (Added in
event-1.6.0
.)
Predefined Constants
EventListener::OPT_LEAVE_SOCKETS_BLOCKING
- By default Libevent turns underlying file descriptors, or sockets, to non-blocking mode. This flag tells Libevent to leave them in blocking mode.
EventListener::OPT_CLOSE_ON_FREE
- If this option is set, the connection listener closes its underlying socket when the EventListener object is freed.
EventListener::OPT_CLOSE_ON_EXEC
- If this option is set, the connection listener sets the close-on-exec flag on the underlying listener socket. See platform documentation for
fcntl
andFD_CLOEXEC
for more information. EventListener::OPT_REUSEABLE
- By default on some platforms, once a listener socket is closed, no other socket can bind to the same port until a while has passed. Setting this option makes Libevent mark the socket as reusable, so that once it is closed, another socket can be opened to listen on the same port.
EventListener::OPT_THREADSAFE
- Allocate locks for the listener, so that it’s safe to use it from multiple threads.
Table of Contents
- EventListener::__construct — Creates new connection listener associated with an event base
- EventListener::disable — Disables an event connect listener object
- EventListener::enable — Enables an event connect listener object
- EventListener::getBase — Returns event base associated with the event listener
- EventListener::getSocketName — Retreives the current address to which the listener's socket is bound
- EventListener::setCallback — The setCallback purpose
- EventListener::setErrorCallback — Set event listener's error callback
/* Constants */