private function declareQueue($type)
{
if (isset($this->declaredQueue[$type])) {
return;
}
$exchangeName = $this->getExchangeName($type);
$queueName = $this->getQueueName($type);
$this->channel->exchange_declare($exchangeName, 'direct');
$this->channel->queue_declare($queueName, false, false, false, false);
$this->channel->queue_bind($queueName, $exchangeName);
$this->declaredQueue[$type] = true;
}
/**
* Initialize connection, queue and exchange
*
* @return void
*/
protected function initConnection()
{
// Only initialize once
if ($this->connection) {
return;
}
$this->connection = new AMQPStreamConnection($this->connectionConfig['host'], $this->connectionConfig['port'], $this->connectionConfig['user'], $this->connectionConfig['password'], $this->connectionConfig['vhost']);
$this->channel = $this->connection->channel();
if ($this->declaredQueue) {
$this->channel->queue_declare($this->queueConfig['name'], $this->queueConfig['passive'], $this->queueConfig['durable'], $this->queueConfig['exclusive'], $this->queueConfig['autoDelete']);
}
$this->channel->exchange_declare($this->exchangeConfig['name'], $this->exchangeConfig['type'], $this->exchangeConfig['passive'], $this->exchangeConfig['durable'], $this->exchangeConfig['autoDelete']);
if ($this->declaredQueue) {
$this->channel->queue_bind($this->queueConfig['name'], $this->exchangeConfig['name'], $this->queueConfig['routingKey']);
}
$this->persistentDelivery = $this->exchangeConfig['durable'] || $this->queueConfig['durable'];
}