The EventListener class
(PECL event >= 1.5.0)
簡介
Represents a connection listener.
類摘要
EventBase
$base
,callable
$cb
,mixed
$data
,int
$flags
,int
$backlog
,mixed
$target
)
屬性
- fd
-
Numeric file descriptor of the underlying socket. (Added in
event-1.6.0.)
預定義常量
-
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
fcntlandFD_CLOEXECfor 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.
目錄
- 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