socket_import_stream()

(PHP 5 >= 5.4.0, PHP 7)

Import a stream

说明

socket_import_stream(resource $stream): resource

Imports a stream that encapsulates a socket into a socket extension resource.

参数

$stream: The stream resource to import.

返回值

Returns FALSE or NULL on failure.

范例

socket_import_stream() example

<?php
$stream = stream_socket_server("udp://0.0.0.0:58380", $errno, $errstr, STREAM_SERVER_BIND); 
$sock   = socket_import_stream($stream);
?>

参见

stream_socket_server()Create an Internet or Unix domain server socket

This function does not support SSL connections.
I have submitted a bug/enhacement request because of this: https://bugs.php.net/bug.php?id=70939

Note: This is only for raw socket access, receiving and sending does not honor things like encryption.
As of 5.4, 5.5, and 5.6, the only methods that use the stream-aspect are:
- socket_close
- socket_set_block
- socket_set_nonblock
The rest are performed directly on the stream's underlying socket.