/**
* @param Connection $connection
* @param string $exchangeName
* @param array $options
*
* @return Publisher
*/
public function createFromConnection(Connection $connection, $exchangeName, Channel $channel = null, array $options = [])
{
$identity = new Identity();
if (null === $channel) {
$channel = $this->channelFactory->createFromConnection($connection, $identity);
}
if (!$this->exchangeRegistry->hasExchange($exchangeName, $channel)) {
$exchange = $this->exchangeFactory->createNamed($exchangeName, $channel);
} else {
$exchange = $this->exchangeRegistry->getExchange($exchangeName, $channel);
}
$publisher = new Publisher($identity, $this->eventDispatcher, $connection, $channel, $exchange, $options);
return $publisher;
}
/**
* @param Connection $connection
* @param string $exchangeName
* @param string $queueName
*
* @return Consumer
*/
public function createFromConnection(Connection $connection, $exchangeName, $queueName)
{
$identity = new Identity();
$channel = $this->channelFactory->createFromConnection($connection, $identity);
if (!$this->exchangeRegistry->hasExchange($exchangeName, $channel)) {
$exchange = $this->exchangeFactory->createNamed($exchangeName, $channel);
} else {
$exchange = $this->exchangeRegistry->getExchange($exchangeName, $channel);
}
if (!$this->queueRegistry->hasQueue($queueName, $channel, $exchange)) {
$queue = $this->queueFactory->createNamed($queueName, $channel, $exchange);
} else {
$queue = $this->queueRegistry->getQueue($queueName, $channel, $exchange);
}
$consumer = new Consumer($identity, $connection, $channel, $exchange, $queue);
return $consumer;
}
public function it_should_reuse_existing_exchange_when_its_same_channel_and_same_exchange(ConnectionRegistry $connectionRegistry, Connection $connection, ChannelFactory $channelFactory, Channel $channel, Exchange $exchange, Queue $queue, ExchangeRegistry $exchangeRegistry, QueueRegistry $queueRegistry)
{
$connectionRegistry->getConnection('default')->willReturn($connection);
$channelFactory->createFromConnection($connection, Argument::type(Identity::class))->willReturn($channel);
$exchangeRegistry->hasExchange('exchange', $channel)->willReturn(true);
$exchangeRegistry->getExchange('exchange', $channel)->willReturn($exchange);
$queueRegistry->hasQueue('queue', $channel, $exchange)->willReturn(true);
$queueRegistry->getQueue('queue', $channel, $exchange)->willReturn($queue);
$consumer = $this->createFromConnection($connection, 'exchange', 'queue');
$consumer->shouldBeAnInstanceOf(Consumer::class);
}