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<?php
/**
* This file is part of the Tarantool Client package.
*
* (c) Eugene Leonovich <[email protected]>
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
declare(strict_types=1);
namespace Tarantool\Client;
use Tarantool\Client\Exception\InvalidGreeting;
final class Greeting
{
public const SIZE_BYTES = 128;
private $greeting;
private $salt;
private function __construct()
unset($this->salt);
}
public static function parse(string $greeting) : self
if (0 !== \strpos($greeting, 'Tarantool')) {
throw InvalidGreeting::invalidServerName();
$self = new self();
$self->greeting = $greeting;
return $self;
public function getSalt() : string
return $this->salt;
public function __get($name) : string
if (false === $salt = \base64_decode(\substr($this->greeting, 64, 44), true)) {
throw InvalidGreeting::invalidSalt();
$salt = \substr($salt, 0, 20);
if (isset($salt[19])) {
return $this->salt = $salt;
tarantool-php /
client
