QueueEntity::consume() - Code Metrics - Inspection of "Improved base publisher test" - needle-project/laravel-rabbitmq - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( f58be8...855521 )

by Tilita

created 2019-03-03 18:57 UTC

QueueEntity::consume() A

↳ Parent: QueueEntity

Complexity

Conditions	2
Paths	3

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	3.0309

Importance

Changes

Metric	Value
dl	0
loc	20
ccs	4
cts	11
cp	0.3636
rs	9.6
c	0
b	0
f	0
cc	2
nc	3
nop	1
crap	3.0309

<?php
namespace NeedleProject\LaravelRabbitMq\Entity;

use NeedleProject\LaravelRabbitMq\AMQPConnection;
use NeedleProject\LaravelRabbitMq\ConsumerInterface;
use NeedleProject\LaravelRabbitMq\Processor\AbstractMessageProcessor;
use NeedleProject\LaravelRabbitMq\Processor\MessageProcessorInterface;
use NeedleProject\LaravelRabbitMq\PublisherInterface;
use PhpAmqpLib\Channel\AMQPChannel;
use PhpAmqpLib\Exception\AMQPProtocolChannelException;
use PhpAmqpLib\Exception\AMQPTimeoutException;
use PhpAmqpLib\Message\AMQPMessage;
use Psr\Log\LoggerAwareInterface;
use Psr\Log\LoggerAwareTrait;

/**
 * Class QueueEntity
 *
 * @package NeedleProject\LaravelRabbitMq\Entity
 * @author  Adrian Tilita <[email protected]>
 */
class QueueEntity implements PublisherInterface, ConsumerInterface, AMQPEntityInterface, LoggerAwareInterface
{
    use LoggerAwareTrait;

    /**
     * @const array Default connections parameters
     */
    const DEFAULTS = [
        'passive'                      => false,
        'durable'                      => false,
        'exclusive'                    => false,
        'auto_delete'                  => false,
        'internal'                     => false,
        'nowait'                       => false,
        'auto_create'                  => false,
        'throw_exception_on_redeclare' => true,
        'throw_exception_on_bind_fail' => true,
    ];

    /**
     * @var AMQPConnection
     */
    protected $connection;

    /**
     * @var string
     */
    protected $aliasName;

    /**
     * @var array
     */
    protected $attributes;

    /**
     * @var int
     */
    protected $prefetchCount = 1;

    /**
     * @var null|string|MessageProcessorInterface
     */
    protected $messageProcessor = null;

    /**
     * @var int
     */
    protected $limitMessageCount;

    /**
     * @var int
     */
    protected $limitSecondsUptime;

    /**
     * @var int
     */
    protected $limitMemoryConsumption;

    /**
     * @var double
     */
    protected $startTime = 0;

    /**
     * @param AMQPConnection $connection
     * @param string $aliasName
     * @param array $exchangeDetails
     * @return QueueEntity
     */
    public static function createQueue(AMQPConnection $connection, string $aliasName, array $exchangeDetails)
    {
        return new static(
            $connection,
            $aliasName,
            array_merge(self::DEFAULTS, $exchangeDetails)
        );
    }

    /**
     * @return string
     */
    public function getAliasName(): string
    {
        return $this->aliasName;
    }

    /**
     * ExchangeEntity constructor.
     *
     * @param AMQPConnection $connection
     * @param string $aliasName
     * @param array $attributes
     */
    public function __construct(AMQPConnection $connection, string $aliasName, array $attributes = [])
    {
        $this->connection = $connection;
        $this->aliasName  = $aliasName;
        $this->attributes = $attributes;
    }

    /**
     * @param int $prefetchCount
     * @return ConsumerInterface
     */
    public function setPrefetchCount(int $prefetchCount): ConsumerInterface
    {
        $this->prefetchCount = $prefetchCount;
        return $this;
    }

    /**
     * @param string $messageProcessor
     * @return ConsumerInterface
     */
    public function setMessageProcessor(string $messageProcessor): ConsumerInterface
    {
        $this->messageProcessor = $messageProcessor;
        return $this;
    }

    /**
     * @return AMQPConnection
     */
    protected function getConnection(): AMQPConnection
    {
        return $this->connection;
    }

    /**
     * @return AMQPChannel
     */
    protected function getChannel(): AMQPChannel
    {
        return $this->getConnection()->getChannel();
    }

    /**
     * Create the Queue
     */
    public function create()

    {
        try {
            $this->getChannel()
                ->queue_declare(
                    $this->attributes['name'],
                    $this->attributes['passive'],
                    $this->attributes['durable'],
                    $this->attributes['exclusive'],
                    $this->attributes['auto_delete'],
                    $this->attributes['internal'],
                    $this->attributes['nowait']
                );
        } catch (AMQPProtocolChannelException $e) {
            // 406 is a soft error triggered for precondition failure (when redeclaring with different parameters)
            if (true === $this->attributes['throw_exception_on_redeclare'] || $e->amqp_reply_code !== 406) {

                throw $e;
            }
            // a failure trigger channels closing process
            $this->getConnection()->reconnect();
        }
    }

    public function bind()

    {
        if (!isset($this->attributes['bind']) || empty($this->attributes['bind'])) {
            return;
        }
        foreach ($this->attributes['bind'] as $bindItem) {
            try {
                $this->getChannel()
                    ->queue_bind(
                        $this->attributes['name'],
                        $bindItem['exchange'],
                        $bindItem['routing_key']
                    );
            } catch (AMQPProtocolChannelException $e) {
                // 404 is the code for trying to bind to an non-existing entity
                if (true === $this->attributes['throw_exception_on_bind_fail'] || $e->amqp_reply_code !== 404) {

                    throw $e;
                }
                $this->getConnection()->reconnect();
            }
        }
    }

    /**
     * Delete the queue
     */
    public function delete()
    {
        $this->getChannel()->queue_delete($this->attributes['name']);
    }

    /**
     * Publish a message
     *
     * @param string $message
     * @param string $routingKey
     * @return mixed|void
     * @throws AMQPProtocolChannelException
     */
    public function publish(string $message, string $routingKey = '')

    {
        if ($this->attributes['auto_create'] === true) {
            $this->create();
            $this->bind();
        }
        $this->getChannel()
            ->basic_publish(
                new AMQPMessage($message),
                '',
                $this->attributes['name'],
                true
            );
    }

    /**
     * {@inheritdoc}
     *
     * @param int $messages
     * @param int $seconds
     * @param int $maxMemory
     * @return int
     */
    public function startConsuming(int $messages, int $seconds, int $maxMemory)
    {
        $this->setupConsumer($messages, $seconds, $maxMemory);
        while (false === $this->shouldStopConsuming()) {
            try {
                $this->getChannel()->wait(null, false, 1);
            } catch (AMQPTimeoutException $e) {
                usleep(1000);
                $this->getConnection()->reconnect();
                $this->setupChannelConsumer();
            } catch (\Throwable $e) {
                // stop the consumer
                $this->stopConsuming();
                $this->logger->notice(sprintf(
                    "Stopped consuming: %s in %s:%d",
                    get_class($e) . ' - ' . $e->getMessage(),
                    (string)$e->getFile(),
                    (int)$e->getLine()
                ));
                return 1;
            }
        }
        return 0;
    }

    /**
     * @return bool
     */
    protected function shouldStopConsuming(): bool
    {
        if ((microtime(true) - $this->startTime) > $this->limitSecondsUptime) {
            $this->logger->debug(
                "Stopped consumer",
                [
                    'limit' => 'time_limit',
                    'value' => sprintf("%.2f", microtime(true) - $this->startTime)
                ]
            );
            return true;
        }
        if (memory_get_peak_usage(true) >= ($this->limitMemoryConsumption * 1048576)) {
            $this->logger->debug(
                "Stopped consumer",
                [
                    'limit' => 'memory_limit',
                    'value' => (int)round(memory_get_peak_usage(true) / 1048576, 2)
                ]
            );
            return true;
        }

        if ($this->getMessageProcessor()->getProcessedMessages() >= $this->limitMessageCount) {
            $this->logger->debug(
                "Stopped consumer",
                ['limit' => 'message_count', 'value' => (int)$this->getMessageProcessor()->getProcessedMessages()]
            );
            return true;
        }
        return false;
    }

    /**
     * Stop the consumer
     */
    public function stopConsuming()
    {
        try {
            $this->getChannel()->basic_cancel($this->getConsumerTag(), false, true);
        } catch (\Throwable $e) {
            $this->logger->notice("Got " . $e->getMessage() . " of type " . get_class($e));
        }
    }

    /**
     * Setup the consumer
     *
     * @param int $messages
     * @param int $seconds
     * @param int $maxMemory
     */
    protected function setupConsumer(int $messages, int $seconds, int $maxMemory)
    {
        $this->limitMessageCount = $messages;
        $this->limitSecondsUptime = $seconds;
        $this->limitMemoryConsumption = $maxMemory;

        $this->startTime = microtime(true);

        $this->setupChannelConsumer();

        $this->registerShutdownHandler();
        $this->handleKillSignals();
    }

    private function setupChannelConsumer()
    {
        if ($this->attributes['auto_create'] === true) {
            $this->create();
            $this->bind();
        }

        $this->getChannel()
            ->basic_qos(null, $this->prefetchCount, true);

        $this->getChannel()
            ->basic_consume(
                $this->attributes['name'],
                $this->getConsumerTag(),
                false,
                false,
                false,
                false,
                [
                    $this,
                    'consume'
                ]
            );
    }

    /**
     * Handle shutdown - Usually in case "Allowed memory size of x bytes exhausted"
     */
    private function registerShutdownHandler()
    {
        $consumer = $this;
        register_shutdown_function(function () use ($consumer) {
            $consumer->stopConsuming();
        });
    }

    /**
     * Register signals
     */
    protected function handleKillSignals()
    {
        if (extension_loaded('pcntl')) {
            pcntl_signal(SIGTERM, [$this, 'catchKillSignal']);
            pcntl_signal(SIGINT, [$this, 'catchKillSignal']);

            if (function_exists('pcntl_signal_dispatch')) {
                // let the signal go forward
                pcntl_signal_dispatch();
            }
        }
    }

    /**
     * Handle Kill Signals
     * @param int $signalNumber
     */
    public function catchKillSignal(int $signalNumber)
    {
        $this->stopConsuming();
        $this->logger->debug(sprintf("Caught signal %d", $signalNumber));
    }

    /**
     * It is the tag that is listed in RabbitMQ UI as the consumer "name"
     *
     * @return string
     */
    private function getConsumerTag(): string
    {
        return sprintf("%s_%s_%s", $this->aliasName, gethostname(), getmypid());
    }

    /**
     * @return MessageProcessorInterface
     */
    private function getMessageProcessor(): MessageProcessorInterface
    {
        if (!($this->messageProcessor instanceof MessageProcessorInterface)) {
            $this->messageProcessor = app($this->messageProcessor);
            if ($this->messageProcessor instanceof AbstractMessageProcessor) {
                $this->messageProcessor->setLogger($this->logger);
            }
        }
        return $this->messageProcessor;
    }

    /**
     * @param AMQPMessage $message
     * @throws \Throwable
     */
    public function consume(AMQPMessage $message)
    {
        try {
            $this->getMessageProcessor()->consume($message);
            $this->logger->debug("Consumed message", [$message->getBody()]);
        } catch (\Throwable $e) {
            $this->logger->notice(
                sprintf(
                    "Got %s from %s in %d",
                    $e->getMessage(),
                    (string)$e->getFile(),
                    (int)$e->getLine()
                )
            );
            // let the exception slide, the processor should handle
            // exception, this is just a notice that should not
            // ever appear
            throw $e;
        }
    }
}


1			<?php
2			namespace NeedleProject\LaravelRabbitMq\Entity;
3
4			use NeedleProject\LaravelRabbitMq\AMQPConnection;
5			use NeedleProject\LaravelRabbitMq\ConsumerInterface;
6			use NeedleProject\LaravelRabbitMq\Processor\AbstractMessageProcessor;
7			use NeedleProject\LaravelRabbitMq\Processor\MessageProcessorInterface;
8			use NeedleProject\LaravelRabbitMq\PublisherInterface;
9			use PhpAmqpLib\Channel\AMQPChannel;
10			use PhpAmqpLib\Exception\AMQPProtocolChannelException;
11			use PhpAmqpLib\Exception\AMQPTimeoutException;
12			use PhpAmqpLib\Message\AMQPMessage;
13			use Psr\Log\LoggerAwareInterface;
14			use Psr\Log\LoggerAwareTrait;
15
16			/**
17			* Class QueueEntity
18			*
19			* @package NeedleProject\LaravelRabbitMq\Entity
20			* @author Adrian Tilita <[email protected]>
21			*/
22			class QueueEntity implements PublisherInterface, ConsumerInterface, AMQPEntityInterface, LoggerAwareInterface
23			{
24			use LoggerAwareTrait;
25
26			/**
27			* @const array Default connections parameters
28			*/
29			const DEFAULTS = [
30			'passive' => false,
31			'durable' => false,
32			'exclusive' => false,
33			'auto_delete' => false,
34			'internal' => false,
35			'nowait' => false,
36			'auto_create' => false,
37			'throw_exception_on_redeclare' => true,
38			'throw_exception_on_bind_fail' => true,
39			];
40
41			/**
42			* @var AMQPConnection
43			*/
44			protected $connection;
45
46			/**
47			* @var string
48			*/
49			protected $aliasName;
50
51			/**
52			* @var array
53			*/
54			protected $attributes;
55
56			/**
57			* @var int
58			*/
59			protected $prefetchCount = 1;
60
61			/**
62			* @var null\|string\|MessageProcessorInterface
63			*/
64			protected $messageProcessor = null;
65
66			/**
67			* @var int
68			*/
69			protected $limitMessageCount;
70
71			/**
72			* @var int
73			*/
74			protected $limitSecondsUptime;
75
76			/**
77			* @var int
78			*/
79			protected $limitMemoryConsumption;
80
81			/**
82			* @var double
83			*/
84			protected $startTime = 0;
85
86			/**
87			* @param AMQPConnection $connection
88			* @param string $aliasName
89			* @param array $exchangeDetails
90			* @return QueueEntity
91			*/
92	17		public static function createQueue(AMQPConnection $connection, string $aliasName, array $exchangeDetails)
93			{
94	17		return new static(
95			$connection,
96			$aliasName,
97	17		array_merge(self::DEFAULTS, $exchangeDetails)
98			);
99			}
100
101			/**
102			* @return string
103			*/
104	3		public function getAliasName(): string
105			{
106	3		return $this->aliasName;
107			}
108
109			/**
110			* ExchangeEntity constructor.
111			*
112			* @param AMQPConnection $connection
113			* @param string $aliasName
114			* @param array $attributes
115			*/
116	17		public function __construct(AMQPConnection $connection, string $aliasName, array $attributes = [])
117			{
118	17		$this->connection = $connection;
119	17		$this->aliasName = $aliasName;
120	17		$this->attributes = $attributes;
121	17		}
122
123			/**
124			* @param int $prefetchCount
125			* @return ConsumerInterface
126			*/
127	2		public function setPrefetchCount(int $prefetchCount): ConsumerInterface
128			{
129	2		$this->prefetchCount = $prefetchCount;
130	2		return $this;
131			}
132
133			/**
134			* @param string $messageProcessor
135			* @return ConsumerInterface
136			*/
137	2		public function setMessageProcessor(string $messageProcessor): ConsumerInterface
138			{
139	2		$this->messageProcessor = $messageProcessor;
140	2		return $this;
141			}
142
143			/**
144			* @return AMQPConnection
145			*/
146	8		protected function getConnection(): AMQPConnection
147			{
148	8		return $this->connection;
149			}
150
151			/**
152			* @return AMQPChannel
153			*/
154	8		protected function getChannel(): AMQPChannel
155			{
156	8		return $this->getConnection()->getChannel();
157			}
158
159			/**
160			* Create the Queue
161			*/
162	4	View Code Duplication	public function create()
			0 ignored issues – show Duplication introduced 2019-03-03 19:00 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
163			{
164			try {
165	4		$this->getChannel()
166	4		->queue_declare(
167	4		$this->attributes['name'],
168	4		$this->attributes['passive'],
169	4		$this->attributes['durable'],
170	4		$this->attributes['exclusive'],
171	4		$this->attributes['auto_delete'],
172	4		$this->attributes['internal'],
173	4		$this->attributes['nowait']
174			);
175	2		} catch (AMQPProtocolChannelException $e) {
176			// 406 is a soft error triggered for precondition failure (when redeclaring with different parameters)
177	2		if (true === $this->attributes['throw_exception_on_redeclare'] \|\| $e->amqp_reply_code !== 406) {
			0 ignored issues – show Unused Code Bug introduced 2019-03-03 19:00 UTC by Report Bug Copy Issue Report The strict comparison `!==` seems to always evaluate to `true` as the types of `$e->amqp_reply_code` (`string`) and `406` (`integer`) can never be identical. Maybe you want to use a loose comparison `!=` instead? Loading history...
178	1		throw $e;
179			}
180			// a failure trigger channels closing process
181	1		$this->getConnection()->reconnect();
182			}
183	3		}
184
185	4	View Code Duplication	public function bind()
			0 ignored issues – show Duplication introduced 2019-03-03 19:00 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
186			{
187	4		if (!isset($this->attributes['bind']) \|\| empty($this->attributes['bind'])) {
188	1		return;
189			}
190	3		foreach ($this->attributes['bind'] as $bindItem) {
191			try {
192	3		$this->getChannel()
193	3		->queue_bind(
194	3		$this->attributes['name'],
195	3		$bindItem['exchange'],
196	3		$bindItem['routing_key']
197			);
198	1		} catch (AMQPProtocolChannelException $e) {
199			// 404 is the code for trying to bind to an non-existing entity
200	1		if (true === $this->attributes['throw_exception_on_bind_fail'] \|\| $e->amqp_reply_code !== 404) {
			0 ignored issues – show Unused Code Bug introduced 2019-03-03 19:00 UTC by Report Bug Copy Issue Report The strict comparison `!==` seems to always evaluate to `true` as the types of `$e->amqp_reply_code` (`string`) and `404` (`integer`) can never be identical. Maybe you want to use a loose comparison `!=` instead? Loading history...
201	1		throw $e;
202			}
203	2		$this->getConnection()->reconnect();
204			}
205			}
206	2		}
207
208			/**
209			* Delete the queue
210			*/
211	1		public function delete()
212			{
213	1		$this->getChannel()->queue_delete($this->attributes['name']);
214	1		}
215
216			/**
217			* Publish a message
218			*
219			* @param string $message
220			* @param string $routingKey
221			* @return mixed\|void
222			* @throws AMQPProtocolChannelException
223			*/
224	2	View Code Duplication	public function publish(string $message, string $routingKey = '')
			0 ignored issues – show Duplication introduced 2019-03-03 19:00 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
225			{
226	2		if ($this->attributes['auto_create'] === true) {
227	1		$this->create();
228	1		$this->bind();
229			}
230	2		$this->getChannel()
231	2		->basic_publish(
232	2		new AMQPMessage($message),
233	2		'',
234	2		$this->attributes['name'],
235	2		true
236			);
237	2		}
238
239			/**
240			* {@inheritdoc}
241			*
242			* @param int $messages
243			* @param int $seconds
244			* @param int $maxMemory
245			* @return int
246			*/
247			public function startConsuming(int $messages, int $seconds, int $maxMemory)
248			{
249			$this->setupConsumer($messages, $seconds, $maxMemory);
250			while (false === $this->shouldStopConsuming()) {
251			try {
252			$this->getChannel()->wait(null, false, 1);
253			} catch (AMQPTimeoutException $e) {
254			usleep(1000);
255			$this->getConnection()->reconnect();
256			$this->setupChannelConsumer();
257			} catch (\Throwable $e) {
258			// stop the consumer
259			$this->stopConsuming();
260			$this->logger->notice(sprintf(
261			"Stopped consuming: %s in %s:%d",
262			get_class($e) . ' - ' . $e->getMessage(),
263			(string)$e->getFile(),
264			(int)$e->getLine()
265			));
266			return 1;
267			}
268			}
269			return 0;
270			}
271
272			/**
273			* @return bool
274			*/
275			protected function shouldStopConsuming(): bool
276			{
277			if ((microtime(true) - $this->startTime) > $this->limitSecondsUptime) {
278			$this->logger->debug(
279			"Stopped consumer",
280			[
281			'limit' => 'time_limit',
282			'value' => sprintf("%.2f", microtime(true) - $this->startTime)
283			]
284			);
285			return true;
286			}
287			if (memory_get_peak_usage(true) >= ($this->limitMemoryConsumption * 1048576)) {
288			$this->logger->debug(
289			"Stopped consumer",
290			[
291			'limit' => 'memory_limit',
292			'value' => (int)round(memory_get_peak_usage(true) / 1048576, 2)
293			]
294			);
295			return true;
296			}
297
298			if ($this->getMessageProcessor()->getProcessedMessages() >= $this->limitMessageCount) {
299			$this->logger->debug(
300			"Stopped consumer",
301			['limit' => 'message_count', 'value' => (int)$this->getMessageProcessor()->getProcessedMessages()]
302			);
303			return true;
304			}
305			return false;
306			}
307
308			/**
309			* Stop the consumer
310			*/
311			public function stopConsuming()
312			{
313			try {
314			$this->getChannel()->basic_cancel($this->getConsumerTag(), false, true);
315			} catch (\Throwable $e) {
316			$this->logger->notice("Got " . $e->getMessage() . " of type " . get_class($e));
317			}
318			}
319
320			/**
321			* Setup the consumer
322			*
323			* @param int $messages
324			* @param int $seconds
325			* @param int $maxMemory
326			*/
327			protected function setupConsumer(int $messages, int $seconds, int $maxMemory)
328			{
329			$this->limitMessageCount = $messages;
330			$this->limitSecondsUptime = $seconds;
331			$this->limitMemoryConsumption = $maxMemory;
332
333			$this->startTime = microtime(true);
334
335			$this->setupChannelConsumer();
336
337			$this->registerShutdownHandler();
338			$this->handleKillSignals();
339			}
340
341			private function setupChannelConsumer()
342			{
343			if ($this->attributes['auto_create'] === true) {
344			$this->create();
345			$this->bind();
346			}
347
348			$this->getChannel()
349			->basic_qos(null, $this->prefetchCount, true);
350
351			$this->getChannel()
352			->basic_consume(
353			$this->attributes['name'],
354			$this->getConsumerTag(),
355			false,
356			false,
357			false,
358			false,
359			[
360			$this,
361			'consume'
362			]
363			);
364			}
365
366			/**
367			* Handle shutdown - Usually in case "Allowed memory size of x bytes exhausted"
368			*/
369			private function registerShutdownHandler()
370			{
371			$consumer = $this;
372			register_shutdown_function(function () use ($consumer) {
373			$consumer->stopConsuming();
374			});
375			}
376
377			/**
378			* Register signals
379			*/
380			protected function handleKillSignals()
381			{
382			if (extension_loaded('pcntl')) {
383			pcntl_signal(SIGTERM, [$this, 'catchKillSignal']);
384			pcntl_signal(SIGINT, [$this, 'catchKillSignal']);
385
386			if (function_exists('pcntl_signal_dispatch')) {
387			// let the signal go forward
388			pcntl_signal_dispatch();
389			}
390			}
391			}
392
393			/**
394			* Handle Kill Signals
395			* @param int $signalNumber
396			*/
397			public function catchKillSignal(int $signalNumber)
398			{
399			$this->stopConsuming();
400			$this->logger->debug(sprintf("Caught signal %d", $signalNumber));
401			}
402
403			/**
404			* It is the tag that is listed in RabbitMQ UI as the consumer "name"
405			*
406			* @return string
407			*/
408			private function getConsumerTag(): string
409			{
410			return sprintf("%s_%s_%s", $this->aliasName, gethostname(), getmypid());
411			}
412
413			/**
414			* @return MessageProcessorInterface
415			*/
416	1		private function getMessageProcessor(): MessageProcessorInterface
417			{
418	1		if (!($this->messageProcessor instanceof MessageProcessorInterface)) {
419			$this->messageProcessor = app($this->messageProcessor);
420			if ($this->messageProcessor instanceof AbstractMessageProcessor) {
421			$this->messageProcessor->setLogger($this->logger);
422			}
423			}
424	1		return $this->messageProcessor;
425			}
426
427			/**
428			* @param AMQPMessage $message
429			* @throws \Throwable
430			*/
431	1		public function consume(AMQPMessage $message)
432			{
433			try {
434	1		$this->getMessageProcessor()->consume($message);
435	1		$this->logger->debug("Consumed message", [$message->getBody()]);
436			} catch (\Throwable $e) {
437			$this->logger->notice(
438			sprintf(
439			"Got %s from %s in %d",
440			$e->getMessage(),
441			(string)$e->getFile(),
442			(int)$e->getLine()
443			)
444			);
445			// let the exception slide, the processor should handle
446			// exception, this is just a notice that should not
447			// ever appear
448			throw $e;
449			}
450	1		}
451			}
452

needle-project / laravel-rabbitmq

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QueueEntity::consume() A

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