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stream_socket_shutdown

stream_socket_shutdown

(PHP 5 >= 5.2.1)

stream_socket_shutdownShutdown 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

成功时返回 TRUE, 或者在失败时返回 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($clientSTREAM_SHUT_WR);
var_dump(fputs($client"hello")); // doesn't work now

?>

以上例程的输出类似于:

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() - 关闭一个已打开的文件指针

  • set_socket_blocking
  • stream_bucket_append
  • stream_bucket_make_writeable
  • stream_bucket_new
  • stream_bucket_prepend
  • stream_context_create
  • stream_context_get_default
  • stream_context_get_options
  • stream_context_get_params
  • stream_context_set_default
  • stream_context_set_option
  • stream_context_set_params
  • stream_copy_to_stream
  • stream_encoding
  • stream_filter_append
  • stream_filter_prepend
  • stream_filter_register
  • stream_filter_remove
  • stream_get_contents
  • stream_get_filters
  • stream_get_line
  • stream_get_meta_data
  • stream_get_transports
  • stream_get_wrappers
  • stream_is_local
  • stream_notification_callback
  • stream_register_wrapper
  • stream_resolve_include_path
  • stream_select
  • stream_set_blocking
  • stream_set_read_buffer
  • stream_set_timeout
  • stream_set_write_buffer
  • stream_socket_accept
  • stream_socket_client
  • stream_socket_enable_crypto
  • stream_socket_get_name
  • stream_socket_pair
  • stream_socket_recvfrom
  • stream_socket_sendto
  • stream_socket_server
  • stream_socket_shutdown
  • stream_supports_lock
  • stream_wrapper_restore
  • stream_wrapper_unregister
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