socket_set_block
(PHP 4 >= 4.2.0, PHP 5, PHP 7)
socket_set_block — Sets blocking mode on a socket resource
Opis
socket_set_block
( resource $socket
) : bool
When an operation (e.g. receive, send, connect, accept, ...) is performed on
a blocking socket, the script will pause its execution until it receives
a signal or it can perform the operation.
Zwracane wartości
Zwraca TRUE
w przypadku powodzenia, FALSE
w
przypadku błędu.
Przykłady
Przykład #1 socket_set_block() example
<?php
$socket = socket_create_listen(1223);
socket_set_block($socket);
socket_accept($socket);
?>
This example creates a listening socket on all interfaces on port 1223 and
sets the socket to O_BLOCK
mode.
socket_accept() will hang until there is a connection
to accept.