PHP5中文手册·Shutdown a full-duplex connection -- 追寻梦想＞编程乐园＞PHP 编程

说明

bool stream_socket_shutdown ( resource $stream , int $how )

Shutdowns (partially or not) a full-duplex connection.

参数

stream: An open stream (opened with stream_socket_client(), for example)
how: One of the following constants: STREAM_SHUT_RD (disable further receptions), STREAM_SHUT_WR (disable further transmissions) or STREAM_SHUT_RDWR (disable further receptions and transmissions).

返回值

如果成功则返回 TRUE，失败则返回 FALSE。

范例

Example#1 A stream_socket_shutdown() example


<?php

$server = stream_socket_server('tcp://127.0.0.1:1337');
$client = stream_socket_client('tcp://127.0.0.1:1337');

var_dump(fputs($client, "hello"));

stream_socket_shutdown($client, STREAM_SHUT_WR);
var_dump(fputs($client, "hello")); // doesn't work now

?>

上例的输出类似于：

int(5)

Notice: fputs(): send of 5 bytes failed with errno=32 Broken pipe in test.php on line 9
int(0)

参见

fclose()


	PHP5中文手册 stream_socket_server stream_register_wrapper Streams PHP Manual stream_socket_shutdown (PHP 5 >= 5.2.1) stream_socket_shutdown — Shutdown a full-duplex connection 说明 bool stream_socket_shutdown ( resource `$stream` , int `$how` ) Shutdowns (partially or not) a full-duplex connection. 参数 `stream` An open stream (opened with stream_socket_client(), for example) `how` One of the following constants: `STREAM_SHUT_RD` (disable further receptions), `STREAM_SHUT_WR` (disable further transmissions) or `STREAM_SHUT_RDWR` (disable further receptions and transmissions). 返回值如果成功则返回 `TRUE`，失败则返回 `FALSE`。范例 Example#1 A stream_socket_shutdown() example `<?php $server = stream_socket_server('tcp://127.0.0.1:1337'); $client = stream_socket_client('tcp://127.0.0.1:1337'); var_dump(fputs($client, "hello")); stream_socket_shutdown($client, STREAM_SHUT_WR); var_dump(fputs($client, "hello")); // doesn't work now ?>` 上例的输出类似于： int(5) Notice: fputs(): send of 5 bytes failed with errno=32 Broken pipe in test.php on line 9 int(0) 参见 fclose() stream_socket_server stream_register_wrapper Streams PHP Manual