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<?php |
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namespace Ccovey\RabbitMQ\Producer; |
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use DateTime; |
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use PhpAmqpLib\Message\AMQPMessage; |
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use PhpAmqpLib\Wire\AMQPTable; |
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class Message implements Publishable |
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{ |
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/** |
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* @var array |
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*/ |
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private $body; |
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/** |
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* @var string |
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*/ |
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private $queueName; |
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/** |
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* @var AMQPMessage |
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*/ |
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private $message; |
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/** |
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* @var string |
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*/ |
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private $exchange; |
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/** |
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* @var bool |
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*/ |
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private $mandatory; |
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/** |
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* @var bool |
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*/ |
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private $immediate; |
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/** |
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* @var int |
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*/ |
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private $ticket; |
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/** |
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* @var array |
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*/ |
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private $properties; |
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/** |
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* @var int |
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*/ |
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private $deliveryMode; |
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/** |
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* @var string |
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*/ |
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private $delayedExchange; |
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public function __construct( |
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array $body, |
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string $queueName, |
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string $exchange = '', |
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bool $mandatory = false, |
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bool $immediate = false, |
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int $ticket = null, |
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array $properties = [], |
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int $deliveryMode = AMQPMessage::DELIVERY_MODE_PERSISTENT |
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) { |
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$this->body = $body; |
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$this->queueName = $queueName; |
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$this->exchange = $exchange; |
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$this->mandatory = $mandatory; |
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$this->immediate = $immediate; |
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$this->ticket = $ticket; |
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$this->deliveryMode = $deliveryMode; |
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$this->properties = $this->buildProperties($properties); |
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$this->message = new AMQPMessage(json_encode($body), $this->properties); |
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} |
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/** |
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* @return bool |
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*/ |
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public function isDelayed() : bool |
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{ |
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$now = new \DateTime(); |
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return isset($this->body['scheduledAt']) |
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&& $this->body['scheduledAt'] instanceof DateTime |
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&& $now < $this->body['scheduledAt']; |
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} |
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public function getScheduledAtInSeconds() : int |
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{ |
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$now = new \DateTime(); |
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return $this->body['scheduledAt']->getTimestamp() - $now->getTimestamp() * 1000; |
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} |
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public function getMessage() : AMQPMessage |
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{ |
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return $this->message; |
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} |
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private function buildProperties(array $properties) : array |
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{ |
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// I don't love this now that it is out of OpenSky. May need to be smarter. |
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if ($this->isDelayed()) { |
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if (!isset($properties['application_headers'])) { |
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$properties['application_headers'] = new AMQPTable(['x-delay' => $this->getScheduledAtInSeconds()]); |
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} else { |
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$properties['application_headers']->set('x-delay', $this->getScheduledAtInSeconds()); |
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} |
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} |
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$properties['delivery_mode'] = $this->deliveryMode; |
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return $properties; |
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} |
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public function getBody() : array |
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{ |
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return $this->body; |
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} |
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public function getQueueName() : string |
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{ |
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return $this->queueName; |
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} |
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public function getExchange() : string |
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{ |
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return $this->exchange; |
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} |
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public function isMandatory() : bool |
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{ |
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return $this->mandatory; |
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} |
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2 |
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public function isImmediate() : bool |
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{ |
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return $this->immediate; |
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} |
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public function getTicket() |
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{ |
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return $this->ticket; |
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} |
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public function getProperties() : array |
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{ |
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return $this->properties; |
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} |
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1 |
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public function getDeliveryMode() : int |
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{ |
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return $this->deliveryMode; |
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} |
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/** |
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* @param int $deliveryMode |
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*/ |
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1 |
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public function setDeliveryMode(int $deliveryMode) |
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{ |
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$this->deliveryMode = $deliveryMode; |
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$this->properties['delivery_mode'] = $this->deliveryMode; |
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} |
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public function getDelayedExchanged() : string |
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{ |
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return $this->delayedExchange; |
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} |
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} |
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ccovey /
rabbitmq
