| @@ 7-43 (lines=37) @@ | ||
| 4 | ||
| 5 | use Ccovey\RabbitMQ\Connection\Connection; |
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| 6 | ||
| 7 | class ExchangeDeclarer |
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| 8 | { |
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| 9 | /** |
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| 10 | * @var array |
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| 11 | */ |
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| 12 | private $declaredExchanges = []; |
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| 13 | ||
| 14 | /** |
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| 15 | * @var Connection |
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| 16 | */ |
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| 17 | private $connection; |
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| 18 | ||
| 19 | /** |
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| 20 | * @var ChannelInterface |
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| 21 | */ |
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| 22 | private $channel; |
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| 23 | ||
| 24 | public function __construct(Connection $connection, string $channelId = '') |
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| 25 | { |
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| 26 | $this->connection = $connection; |
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| 27 | $this->channel = $this->connection->getChannel($channelId); |
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| 28 | } |
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| 29 | ||
| 30 | /* |
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| 31 | * This method will be run each time we attempt to queue a message. |
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| 32 | * We will cache locally which exchanges we have already declared. |
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| 33 | * Declaring an exchange on each iteration of a worker consuming from |
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| 34 | * a queue is really slow. |
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| 35 | */ |
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| 36 | public function declareExchange(Exchange $exchange) |
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| 37 | { |
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| 38 | if (!in_array($exchange, $this->declaredExchanges)) { |
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| 39 | $this->channel->declareExchange($exchange); |
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| 40 | $this->declaredExchanges[] = $exchange; |
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| 41 | } |
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| 42 | } |
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| 43 | } |
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| 44 | ||
| @@ 7-43 (lines=37) @@ | ||
| 4 | ||
| 5 | use Ccovey\RabbitMQ\Connection\Connection; |
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| 6 | ||
| 7 | class QueueDeclarer |
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| 8 | { |
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| 9 | /** |
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| 10 | * @var array |
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| 11 | */ |
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| 12 | private $declaredQueues = []; |
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| 13 | ||
| 14 | /** |
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| 15 | * @var Connection |
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| 16 | */ |
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| 17 | private $connection; |
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| 18 | ||
| 19 | /** |
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| 20 | * @var ChannelInterface |
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| 21 | */ |
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| 22 | private $channel; |
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| 23 | ||
| 24 | public function __construct(Connection $connection, string $channelId = '') |
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| 25 | { |
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| 26 | $this->connection = $connection; |
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| 27 | $this->channel = $this->connection->getChannel($channelId); |
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| 28 | } |
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| 29 | ||
| 30 | /* |
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| 31 | * This method will be run each time we attempt to queue a message. |
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| 32 | * We will cache locally which queues we have already declared. |
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| 33 | * Declaring a queue on each iteration of a worker consuming from |
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| 34 | * a queue is really slow. |
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| 35 | */ |
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| 36 | public function declareQueue(Queue $queue) |
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| 37 | { |
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| 38 | if (!in_array($queue, $this->declaredQueues)) { |
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| 39 | $this->channel->declareQueue($queue); |
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| 40 | $this->declaredQueues[] = $queue; |
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| 41 | } |
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| 42 | } |
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| 43 | } |
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| 44 | ||