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<?php |
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declare(strict_types = 1); |
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namespace Innmind\AMQP\Client; |
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use Innmind\AMQP\{ |
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Client, |
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Model\Exchange\Declaration as Exchange, |
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Model\Queue\Declaration as Queue, |
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Model\Queue\Binding, |
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}; |
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use Innmind\Immutable\{ |
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SetInterface, |
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Set, |
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}; |
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use function Innmind\Immutable\assertSet; |
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final class AutoDeclare implements Client |
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{ |
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private $client; |
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private $exchanges; |
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private $queues; |
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private $bindings; |
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private $declared = false; |
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/** |
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* @param SetInterface<Exchange>|null $exchanges |
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* @param SetInterface<Queue>|null $queues |
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* @param SetInterface<Binding>|null $bindings |
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*/ |
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public function __construct( |
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Client $client, |
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SetInterface $exchanges = null, |
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SetInterface $queues = null, |
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SetInterface $bindings = null |
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) { |
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$this->client = $client; |
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$this->exchanges = $exchanges ?? Set::of(Exchange::class); |
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$this->queues = $queues ?? Set::of(Queue::class); |
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$this->bindings = $bindings ?? Set::of(Binding::class); |
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assertSet(Exchange::class, $this->exchanges, 2); |
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assertSet(Queue::class, $this->queues, 3); |
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assertSet(Binding::class, $this->bindings, 4); |
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} |
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public function channel(): Channel |
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{ |
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$channel = $this->client->channel(); |
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$this->declareThrough($channel); |
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return $channel; |
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} |
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public function closed(): bool |
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{ |
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return $this->client->closed(); |
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} |
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2 |
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public function close(): void |
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{ |
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2 |
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$this->client->close(); |
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$this->declared = true; |
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} |
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private function declareThrough(Channel $channel): void |
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{ |
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4 |
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if ($this->declared) { |
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4 |
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return; |
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} |
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2 |
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$exchange = $channel->exchange(); |
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2 |
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$queue = $channel->queue(); |
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$this->exchanges->foreach(static function(Exchange $command) use ($exchange): void { |
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$exchange->declare($command); |
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}); |
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$this->queues->foreach(static function(Queue $command) use ($queue): void { |
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$queue->declare($command); |
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}); |
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$this->bindings->foreach(static function(Binding $command) use ($queue): void { |
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$queue->bind($command); |
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}); |
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$this->declared = true; |
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2 |
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} |
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} |
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Innmind /
AMQP
