Gelf\Transport\AmqpTransport

Complexity

Total Complexity

3

Size/Duplication

Total Lines	48
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	3

Test Coverage

Coverage

88.24%

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	6	1
A	send()	0	21	2

<?php

/*
 * This file is part of the php-gelf package.
 *
 * (c) Benjamin Zikarsky <http://benjamin-zikarsky.de>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Gelf\Transport;

use AMQPExchange;
use AMQPQueue;
use Gelf\Encoder\JsonEncoder as DefaultEncoder;
use Gelf\MessageInterface as Message;

/**
 * Class AmqpTransport
 *
 * @package Gelf\Transport
 * @see http://php.net/manual/pl/book.amqp.php
 */
class AmqpTransport extends AbstractTransport
{
    /**
     * @var AMQPExchange $exchange
     */
    protected $exchange;

    /**
     * @var AMQPQueue $exchange
     */
    protected $queue;

    /**
     * @param AMQPExchange $exchange
     * @param AMQPQueue $queue
     */
    public function __construct(AMQPExchange $exchange, AMQPQueue $queue)
    {
        $this->queue = $queue;
        $this->exchange = $exchange;
        $this->messageEncoder = new DefaultEncoder();
    }

    /**
     * @inheritdoc
     */
    public function send(Message $message)
    {
        $rawMessage = $this->getMessageEncoder()->encode($message);

        $attributes = array(
            'Content-type' => 'application/json'
        );

        // if queue is durable then mark message as 'persistent'
        if (($this->queue->getFlags() & AMQP_DURABLE) > 0) {
            $attributes['delivery_mode'] = 2;
        }

        $this->exchange->publish(
            $rawMessage,
            $this->queue->getName(),
            AMQP_NOPARAM,
            $attributes
        );
        return 1;
    }
}