php 한글 메뉴얼 도움말 검색 사이트 Shutdown a full-duplex connection [function.stream-socket-shutdown]

설명

bool stream_socket_shutdown ( resource $stream , int $how )

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

인수

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).

반환값

성공 시 TRUE를, 실패 시 FALSE를 반환합니다.

예제

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

?>

위 예제의 출력 예시:

int(5)

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

참고

fclose() - Closes an open file pointer