Set timeout period on a stream
Syntax
stream_set_timeout ( resource $stream , int $seconds [, int $microseconds = 0 ] ) : bool
Parameters
streamThe target stream.
secondsThe seconds part of the timeout to be set.
microsecondsThe microseconds part of the timeout to be set.
Return
Returns TRUE on success or FALSE on failure.
Examples
1 · stream seconds
<?
$hostname = "osbo.com";
$port = 80;
$stream = fsockopen($hostname, $port);
$seconds = 1;
stream_set_timeout($stream, $seconds);
$length = 1024;
$fread = fread($stream, $length);
$stream_get_meta_data = stream_get_meta_data($stream);
if ($stream_get_meta_data["timed_out"])
{
echo "timed out";
}
else
{
echo $fread;
}
fclose($stream);
?>timed out
2 · microseconds
<?
$hostname = "osbo.com";
$port = 80;
$stream = fsockopen($hostname, $port);
$seconds = 1;
$microseconds = 1;
stream_set_timeout($stream, $seconds, $microseconds);
$length = 1024;
$fread = fread($stream, $length);
$stream_get_meta_data = stream_get_meta_data($stream);
if ($stream_get_meta_data["timed_out"])
{
echo "timed out";
}
else
{
echo $fread;
}
fclose($stream);
?>timed out
3 · Return
<?
$hostname = "osbo.com";
$port = 80;
$stream = fsockopen($hostname, $port);
$seconds = 1;
$microseconds = 1;
$return = stream_set_timeout($stream, $seconds, $microseconds);
var_export($return);
fclose($stream);
?>true
