socket_set_nonblock
(PHP 4 >= 4.1.0, PHP 5)
socket_set_nonblock -- Sets nonblocking mode for file descriptor fd
Description
bool
socket_set_nonblock ( resource socket )
The socket_set_nonblock() function sets the O_NONBLOCK flag
on the socket specified by the socket parameter.
Return Values
Returns TRUE on success or FALSE on failure.
Examples
Example 1. socket_set_nonblock() example
<?php
$port = 9090;
if (($socket = socket_create_listen($port)) === false) {
echo "socket_create_listen() failed. Reason: ".socket_strerror(socket_last_error());
}
if (socket_set_option($socket, SOL_SOCKET, SO_REUSEADDR, 1) === false) {
echo "socket_set_option() failed. Reason: ".socket_strerror(socket_last_error($socket));
}
if (socket_set_nonblock($socket) === false) {
echo "socket_set_nonblock() failed. Reason: ".socket_strerror(socket_last_error($socket));
}
?>
|
|