/**
* @throws Comos\Qpm\Supervision\StopSignal
*/
protected function _startOne()
{
Logger::debug(__METHOD__ . '()');
$target = null;
try {
$target = \call_user_func($this->_config->getFactoryMethod());
} catch (StopSignal $ex) {
Logger::debug('received stop signal');
throw $ex;
} catch (\Exception $ex) {
Logger::err($ex);
\usleep(self::SLEEP_TIME_AFTER_ERROR);
}
if (!$target) {
Logger::debug('fetched target is null. skipped');
return;
}
try {
$process = Process::fork($target);
$this->_children[$process->getPid()] = new ProcessStub($process, $this->_config);
} catch (\Exception $ex) {
Logger::err('exception', array('exception' => $ex));
\usleep(self::SLEEP_TIME_AFTER_ERROR);
}
}
public function testGetFactory_RunnableCallback()
{
$callback = function () {
exit;
};
$data = array('worker' => $callback);
$config = new Config($data);
$factoryMethod = $config->getFactoryMethod();
$this->assertTrue(\is_callable($factoryMethod));
$callback1 = \call_user_func($factoryMethod);
$this->assertEquals($callback, $callback1);
}
protected function _startOne($groupId, Config $config)
{
$target = \call_user_func($config->getFactoryMethod());
$process = Process::fork($target);
$this->_children[$process->getPid()] = new ProcessStub($process, $config, $groupId);
}
