| 1 |
<?php |
| 2 |
|
| 3 |
/** |
| 4 |
* This file is part of the ramsey/uuid library |
| 5 |
* |
| 6 |
* For the full copyright and license information, please view the LICENSE |
| 7 |
* file that was distributed with this source code. |
| 8 |
* |
| 9 |
* @copyright Copyright (c) Ben Ramsey <[email protected]> |
| 10 |
* @license http://opensource.org/licenses/MIT MIT |
| 11 |
*/ |
| 12 |
|
| 13 |
declare(strict_types=1); |
| 14 |
|
| 15 |
namespace Ramsey\Uuid\Generator; |
| 16 |
|
| 17 |
use Ramsey\Uuid\Rfc4122\UuidV2; |
| 18 |
use Ramsey\Uuid\Type\Hexadecimal; |
| 19 |
use Ramsey\Uuid\Type\Integer as IntegerObject; |
| 20 |
|
| 21 |
/** |
| 22 |
* A DCE Security generator generates strings of binary data based on a local |
| 23 |
* domain, local identifier, node ID, clock sequence, and the current time |
| 24 |
* |
| 25 |
* @see UuidV2 |
| 26 |
*/ |
| 27 |
interface DceSecurityGeneratorInterface |
| 28 |
{ |
| 29 |
/** |
| 30 |
* Generate a binary string from a local domain, local identifier, node ID, |
| 31 |
* clock sequence, and current time |
| 32 |
* |
| 33 |
* @param int $localDomain The local domain to use when generating bytes, |
| 34 |
* according to DCE Security |
| 35 |
* @param IntegerObject|null $localIdentifier The local identifier for the |
| 36 |
* given domain; this may be a UID or GID on POSIX systems, if the local |
| 37 |
* domain is person or group, or it may be a site-defined identifier |
| 38 |
* if the local domain is org |
| 39 |
* @param Hexadecimal|null $node A 48-bit number representing the hardware |
| 40 |
* address |
| 41 |
* @param int|null $clockSeq A 14-bit number used to help avoid duplicates |
| 42 |
* that could arise when the clock is set backwards in time or if the |
| 43 |
* node ID changes |
| 44 |
* |
| 45 |
* @return string A binary string |
| 46 |
*/ |
| 47 |
public function generate( |
| 48 |
int $localDomain, |
| 49 |
?IntegerObject $localIdentifier = null, |
| 50 |
?Hexadecimal $node = null, |
| 51 |
?int $clockSeq = null |
| 52 |
): string; |
| 53 |
} |
| 54 |
|
