stream_socket_shutdown
(no version information, might be only in CVS)
stream_socket_shutdown -- Shutdown a full-duplex connection
Description
bool
stream_socket_shutdown ( resource stream, int how )
Shutdowns (partially or not) a full-duplex connection.
Parameters
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).
Return Values
Returns TRUE on success or FALSE on failure.
Examples
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
?>
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The above example will output
something similar to: int(5)
Notice: fputs(): send of 5 bytes failed with errno=32 Broken pipe in test.php on line 9
int(0) |
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