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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.