public function __construct(SingaContinuation $cc = null)
{
if ($cc === null) {
parent::__construct($this);
} else {
parent::__construct($cc);
}
}
public function suspend($timeout)
{
if ($timeout < 0) {
throw new SingaIllegalArgumentException();
}
try {
if (!$this->_cc->_resumed && 0 < $timeout) {
pcntl_waitpid(-1, $this->status, WUNTRACED);
}
} catch (Exception $e) {
throw new SingaRuntimeException($e);
}
return parent::__suspend($timeout);
}
<?php
require_once dirname(dirname(__FILE__)) . '/examples.inc.php';
require dirname(__FILE__) . '/HogeObject.php';
$continuation = new SingaDefaultContinuationImpl();
$continuation->addObject(new HogeObject());
$continuation->start();
echo "start" . PHP_EOL;
for ($i = 0; $i < 5; $i++) {
$continuation->getObject()->execute();
}
echo "suspend main" . PHP_EOL;
$continuation->suspend(3);
for ($i = 0; $i < 7; $i++) {
$continuation->getObject()->execute();
}
for ($i = 0; $i < 6; $i++) {
echo "suspend sub --------------" . $i . PHP_EOL;
$continuation->suspend(1);
for ($c = 0; $c < 7; $c++) {
$continuation->getObject()->execute();
}
$continuation->resume();
echo "resume sub ---------------" . $i . PHP_EOL;
}
echo "resume main" . PHP_EOL;
$continuation->resume();
for ($i = 0; $i < 10; $i++) {
$continuation->getObject()->execute();
}
$continuation->shutdown();
