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<?php |
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namespace PSB\Core\Transport\RabbitMq\Config; |
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use AMQPConnection; |
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use PSB\Core\KnownSettingsEnum; |
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use PSB\Core\Transport\Config\TransportDefinition; |
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use PSB\Core\Transport\RabbitMq\AmqpConnectionFactory; |
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use PSB\Core\Transport\RabbitMq\BrokerModel; |
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use PSB\Core\Transport\RabbitMq\RoutingTopology; |
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use PSB\Core\Transport\TransportConnectionFactoryInterface; |
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use PSB\Core\Util\Settings; |
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class RabbitMqTransportDefinition extends TransportDefinition |
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{ |
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/** |
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* @param Settings $settings |
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* |
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* @return RabbitMqTransportConfigurator |
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*/ |
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public function createConfigurator(Settings $settings) |
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{ |
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return new RabbitMqTransportConfigurator($settings); |
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} |
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/** |
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* Creates the TransportConnectionFactory specific to the transport implementation. |
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* |
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* @param Settings $settings |
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* |
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* @return AmqpConnectionFactory |
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*/ |
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public function createConnectionFactory(Settings $settings) |
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{ |
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return new AmqpConnectionFactory($settings); |
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} |
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/** |
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* @param Settings $settings |
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* @param TransportConnectionFactoryInterface $connectionFactory |
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* |
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* @return RabbitMqTransportInfrastructure |
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*/ |
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public function formalize(Settings $settings, TransportConnectionFactoryInterface $connectionFactory) |
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{ |
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$durableMessagingEnabled = $this->isDurableMessagingEnabled($settings); |
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/** @var AMQPConnection $connection */ |
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$connection = $connectionFactory->createConnection(); |
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return new RabbitMqTransportInfrastructure( |
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$settings, |
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new RoutingTopology($durableMessagingEnabled), |
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new BrokerModel($connection), |
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$durableMessagingEnabled |
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); |
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} |
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/** |
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* @param Settings $settings |
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* |
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* @return bool |
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*/ |
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private function isDurableMessagingEnabled(Settings $settings) |
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{ |
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$enabled = $settings->tryGet(KnownSettingsEnum::DURABLE_MESSAGING_ENABLED); |
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if ($enabled === null) { |
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$enabled = true; |
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} |
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return $enabled; |
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} |
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} |
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