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<?php |
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/** |
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* This file is part of amqp |
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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 Slick\Amqp\Producer; |
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use Exception; |
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use PhpAmqpLib\Channel\AMQPChannel; |
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use PhpAmqpLib\Connection\AMQPStreamConnection; |
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use Slick\Amqp\Message; |
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use Slick\Amqp\Producer; |
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/** |
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* BasicProducer |
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* |
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* @package Slick\Amqp\Producer |
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*/ |
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abstract class BasicProducer implements Producer |
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{ |
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use ProducerMethods; |
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/** |
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* @var string |
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*/ |
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protected string $exchange = ''; |
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/** |
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* @var bool |
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*/ |
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protected bool $declared = false; |
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/** |
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* @var AMQPStreamConnection |
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*/ |
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protected AMQPStreamConnection $connection; |
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/** |
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* @var AMQPChannel |
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*/ |
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private AMQPChannel $channel; |
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/** |
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* Creates a BasicProducer |
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* |
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* @param AMQPStreamConnection $connection |
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*/ |
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public function __construct(AMQPStreamConnection $connection) |
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{ |
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$this->mergeOptions(); |
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$this->connection = $connection; |
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$this->channel = $this->connection->channel(); |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function publish(Message $message, ?string $routingKey = ""): void |
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{ |
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if (!$this->isDeclared()) { |
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$this->declareExchange(); |
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} |
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$this->channel()->basic_publish( |
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$message->sourceMessage(), |
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$this->exchange, |
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$routingKey ?? "" |
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); |
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} |
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/** |
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* Exchange default options |
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* |
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* @return array<string, mixed> |
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*/ |
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public static function exchangeDefaultOptions(): array |
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{ |
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return self::$defaultOptions; |
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} |
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/** |
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* Check if this producer has a declared exchange |
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* |
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* @return bool |
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*/ |
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protected function isDeclared(): bool |
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{ |
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return $this->declared; |
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} |
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/** |
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* AMQP channel (Session) |
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* |
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* @return AMQPChannel |
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*/ |
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protected function channel(): AMQPChannel |
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{ |
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return $this->channel; |
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} |
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/** |
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* Declares the exchange to be used |
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* |
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* This method SHOULD set up de the exchange and MUST set the declared bit accordingly |
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*/ |
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protected function declareExchange(): void |
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{ |
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$this->declared = true; |
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} |
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public function __destruct() |
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{ |
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try { |
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$this->channel->close(); |
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$this->connection->close(); |
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} catch (Exception) { |
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} |
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} |
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} |
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slickframework /
amqp
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