rfc6455/src/Messaging/CloseFrameChecker.php
2025-04-09 14:54:27 +08:00

21 lines
544 B
PHP

<?php
namespace mfmdevsystem\RFC6455\Messaging;
class CloseFrameChecker {
private array $validCloseCodes = [
Frame::CLOSE_NORMAL,
Frame::CLOSE_GOING_AWAY,
Frame::CLOSE_PROTOCOL,
Frame::CLOSE_BAD_DATA,
Frame::CLOSE_BAD_PAYLOAD,
Frame::CLOSE_POLICY,
Frame::CLOSE_TOO_BIG,
Frame::CLOSE_MAND_EXT,
Frame::CLOSE_SRV_ERR,
];
public function __invoke(int $val): bool {
return ($val >= 3000 && $val <= 4999) || in_array($val, $this->validCloseCodes);
}
}