protected function executeDelayedCall($function, $args, $errorResultCode, Deferred $deferred)
{
$this->register();
$args[] = EIO_PRI_DEFAULT;
$args[] = function ($data, $result, $req) use($deferred, $errorResultCode, $function, $args) {
if ($result == $errorResultCode) {
$exception = new UnexpectedValueException(@eio_get_last_error($req));
$exception->setArgs($args);
$deferred->reject($exception);
return;
}
$deferred->resolve($result);
};
if (!call_user_func_array($function, $args)) {
$name = $function;
if (!is_string($function)) {
$name = get_class($function);
}
$exception = new RuntimeException('Unknown error calling "' . $name . '"');
$exception->setArgs($args);
$deferred->reject($exception);
}
}
