33 lines
561 B
PHP
33 lines
561 B
PHP
<?php
|
|
|
|
class TimeoutException extends RuntimeException
|
|
{
|
|
}
|
|
|
|
class Timeout
|
|
{
|
|
private $active;
|
|
|
|
public function set($seconds)
|
|
{
|
|
$this->active = true;
|
|
// declare(ticks = 1);
|
|
pcntl_signal(SIGALRM, [$this, 'handle'], true);
|
|
pcntl_alarm($seconds);
|
|
set_time_limit($seconds + 5);
|
|
}
|
|
|
|
public function clear()
|
|
{
|
|
set_time_limit(0);
|
|
$this->active = false;
|
|
}
|
|
|
|
public function handle($signal)
|
|
{
|
|
if ($this->active) {
|
|
throw new TimeoutException();
|
|
}
|
|
}
|
|
}
|