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(PECL event >= 1.5.0)
EventUtil is a singleton with supplimentary methods and constants.
$socket
= NULL
] )$socket
] )$socket
)$socket
, string &$address
[, mixed &$port
] )$socket
, int $level
, int $optname
, mixed $optval
)EventUtil::AF_INET
IPv4 address family
EventUtil::AF_INET6
IPv6 address family
EventUtil::AF_UNSPEC
Unspecified IP address family
EventUtil::SO_DEBUG
Socket option. Enable socket debugging. Only allowed for processes with
the
CAP_NET_ADMIN
capability or an effective user ID of
0
. (Added in event-1.6.0.)
EventUtil::SO_REUSEADDR
Socket option. Indicates that the rules used in validating addresses supplied in a bind(2) call should allow reuse of local addresses. See the socket(7) manual page. (Added in event-1.6.0.)
EventUtil::SO_KEEPALIVE
Socket option. Enable sending of keep-alive messages on connection-oriented sockets. Expects an integer boolean flag. See the socket(7) manual page. (Added in event-1.6.0.)
EventUtil::SO_DONTROUTE
Socket option. See the socket(7) manual page. (Added in event-1.6.0.)
EventUtil::SO_LINGER
Socket option. When enabled, a close(2) or shutdown(2) will not return until all queued messages for the socket have been successfully sent or the linger timeout has been reached. Otherwise, the call returns immediately and the closing is done in the background. See the socket(7) manual page. (Added in event-1.6.0.)
EventUtil::SO_BROADCAST
Socket option. Reports whether transmission of broadcast messages is supported. See the socket(7) manual page. (Added in event-1.6.0.)
EventUtil::SO_OOBINLINE
Socket option. See the socket(7) manual page. (Added in event-1.6.0.)
EventUtil::SO_SNDBUF
Socket option. See the socket(7) manual page. (Added in event-1.6.0.)
EventUtil::SO_RCVBUF
Socket option. See the socket(7) manual page. (Added in event-1.6.0.)
EventUtil::SO_SNDLOWAT
Socket option. See the socket(7) manual page. (Added in event-1.6.0.)
EventUtil::SO_RCVLOWAT
Socket option. See the socket(7) manual page. (Added in event-1.6.0.)
EventUtil::SO_SNDTIMEO
Socket option. See the socket(7) manual page. (Added in event-1.6.0.)
EventUtil::SO_RCVTIMEO
Socket option. See the socket(7) manual page. (Added in event-1.6.0.)
EventUtil::SO_TYPE
Socket option. See the socket(7) manual page. (Added in event-1.6.0.)
EventUtil::SO_ERROR
Socket option. See the socket(7) manual page. (Added in event-1.6.0.)
EventUtil::SOL_SOCKET
Socket option level. See the socket(7) manual page. (Added in event-1.6.0.)
EventUtil::SOL_TCP
Socket option level. See the socket(7) manual page. (Added in event-1.6.0.)
EventUtil::SOL_UDP
Socket option level. See the socket(7) manual page. (Added in event-1.6.0.)
EventUtil::IPPROTO_IP
See the socket(7) manual page. (Added in event-1.6.0.)
EventUtil::IPPROTO_IPV6
See the socket(7) manual page. (Added in event-1.6.0.)
EventUtil::LIBEVENT_VERSION_NUMBER
Libevent' version number at the time when Event extension had been compiled with the library.