Mouf\AmqpClient\ConsumerService

Complexity

Total Complexity

8

Size/Duplication

Total Lines	55
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	3

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	5	1
B	run()	0	29	7

<?php

namespace Mouf\AmqpClient;

use Mouf\AmqpClient\Objects\Queue;

/**
 * Function to consume RabbitMq queue.
 *
 * @author Marc Teyssier
 */
class ConsumerService
{
    /**
     * @param Client $client
     */
    private $client;

    /**
     * @param Queue[] $queues
     */
    private $queues;

    /**
     * @param Client  $client
     * @param Queue[] $queues List of queue to listen. If empty, all queues from the client will be listened
     */
    public function __construct(Client $client, array $queues = [])
    {
        $this->client = $client;
        $this->queues = $queues;
    }

    /**
     * Call this function in your script to consume the RabbitMq queue.
     */
    public function run($nonBlocking = false)
    {
        if (empty($this->queues)) {
            $queues = $this->client->getQueues();
        } else {
            $queues = $this->queues;
        }

        foreach ($queues as $queue) {
            /* @var Queue $queue */
            $queue->consume();
        }

        $channel = $this->client->getChannel();
        if ($nonBlocking) {
            if (count($channel->callbacks)) {
                $channel->wait(null, true);
            }
        } else {
            while (count($channel->callbacks)) {
                $channel->wait();
            }
        }

        foreach ($queues as $queue) {
            /* @var Queue $queue */
            $queue->cancelConsume();
        }
    }
}