(PECL event >= 1.5.0)
EventUtil::getSocketName — Retreives the current address to which the socket is bound
Retreives the current address to which the
socket
is bound.
socket
Socket resource, stream or a file descriptor of a socket.
address
Output parameter. IP-address, or the UNIX domain socket path depending on the socket address family.
port
Output parameter. The port the socket is bound to. Has no meaning for UNIX domain sockets.
成功时返回 true
, 或者在失败时返回 false
。