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<?php |
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/** |
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* This file is part of the tarantool/client package. |
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* |
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* (c) Eugene Leonovich <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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declare(strict_types=1); |
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namespace Tarantool\Client\Handler; |
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use Tarantool\Client\Connection\Connection; |
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use Tarantool\Client\Exception\RequestFailed; |
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use Tarantool\Client\Exception\UnexpectedResponse; |
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use Tarantool\Client\Packer\Packer; |
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use Tarantool\Client\Request\Request; |
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use Tarantool\Client\Response; |
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final class DefaultHandler implements Handler |
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{ |
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private $connection; |
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private $packer; |
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public function __construct(Connection $connection, Packer $packer) |
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{ |
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$this->connection = $connection; |
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$this->packer = $packer; |
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} |
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public function handle(Request $request) : Response |
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{ |
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$packet = $this->packer->pack($request, $sync = \mt_rand()); |
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$this->connection->open(); |
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$packet = $this->connection->send($packet); |
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$response = $this->packer->unpack($packet); |
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if ($sync !== $response->getSync()) { |
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$this->connection->close(); |
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throw UnexpectedResponse::outOfSync($sync, $response->getSync()); |
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} |
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if ($response->isError()) { |
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throw RequestFailed::fromErrorResponse($response); |
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} |
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return $response; |
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} |
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public function getConnection() : Connection |
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{ |
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return $this->connection; |
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} |
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public function getPacker() : Packer |
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{ |
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return $this->packer; |
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} |
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} |
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tarantool-php /
client
