Chris@0: <?php
Chris@0: 
Chris@0: /*
Chris@0:  * This file is part of the Symfony package.
Chris@0:  *
Chris@0:  * (c) Fabien Potencier <fabien@symfony.com>
Chris@0:  *
Chris@0:  * For the full copyright and license information, please view the LICENSE
Chris@0:  * file that was distributed with this source code.
Chris@0:  */
Chris@0: 
Chris@0: namespace Symfony\Component\VarDumper\Caster;
Chris@0: 
Chris@0: use Symfony\Component\VarDumper\Cloner\Stub;
Chris@0: 
Chris@0: /**
Chris@0:  * Casts Amqp related classes to array representation.
Chris@0:  *
Chris@0:  * @author Grégoire Pineau <lyrixx@lyrixx.info>
Chris@0:  */
Chris@0: class AmqpCaster
Chris@0: {
Chris@17:     private static $flags = [
Chris@0:         AMQP_DURABLE => 'AMQP_DURABLE',
Chris@0:         AMQP_PASSIVE => 'AMQP_PASSIVE',
Chris@0:         AMQP_EXCLUSIVE => 'AMQP_EXCLUSIVE',
Chris@0:         AMQP_AUTODELETE => 'AMQP_AUTODELETE',
Chris@0:         AMQP_INTERNAL => 'AMQP_INTERNAL',
Chris@0:         AMQP_NOLOCAL => 'AMQP_NOLOCAL',
Chris@0:         AMQP_AUTOACK => 'AMQP_AUTOACK',
Chris@0:         AMQP_IFEMPTY => 'AMQP_IFEMPTY',
Chris@0:         AMQP_IFUNUSED => 'AMQP_IFUNUSED',
Chris@0:         AMQP_MANDATORY => 'AMQP_MANDATORY',
Chris@0:         AMQP_IMMEDIATE => 'AMQP_IMMEDIATE',
Chris@0:         AMQP_MULTIPLE => 'AMQP_MULTIPLE',
Chris@0:         AMQP_NOWAIT => 'AMQP_NOWAIT',
Chris@0:         AMQP_REQUEUE => 'AMQP_REQUEUE',
Chris@17:     ];
Chris@0: 
Chris@17:     private static $exchangeTypes = [
Chris@0:         AMQP_EX_TYPE_DIRECT => 'AMQP_EX_TYPE_DIRECT',
Chris@0:         AMQP_EX_TYPE_FANOUT => 'AMQP_EX_TYPE_FANOUT',
Chris@0:         AMQP_EX_TYPE_TOPIC => 'AMQP_EX_TYPE_TOPIC',
Chris@0:         AMQP_EX_TYPE_HEADERS => 'AMQP_EX_TYPE_HEADERS',
Chris@17:     ];
Chris@0: 
Chris@0:     public static function castConnection(\AMQPConnection $c, array $a, Stub $stub, $isNested)
Chris@0:     {
Chris@0:         $prefix = Caster::PREFIX_VIRTUAL;
Chris@0: 
Chris@17:         $a += [
Chris@0:             $prefix.'is_connected' => $c->isConnected(),
Chris@17:         ];
Chris@0: 
Chris@0:         // Recent version of the extension already expose private properties
Chris@0:         if (isset($a["\x00AMQPConnection\x00login"])) {
Chris@0:             return $a;
Chris@0:         }
Chris@0: 
Chris@0:         // BC layer in the amqp lib
Chris@0:         if (method_exists($c, 'getReadTimeout')) {
Chris@0:             $timeout = $c->getReadTimeout();
Chris@0:         } else {
Chris@0:             $timeout = $c->getTimeout();
Chris@0:         }
Chris@0: 
Chris@17:         $a += [
Chris@0:             $prefix.'is_connected' => $c->isConnected(),
Chris@0:             $prefix.'login' => $c->getLogin(),
Chris@0:             $prefix.'password' => $c->getPassword(),
Chris@0:             $prefix.'host' => $c->getHost(),
Chris@0:             $prefix.'vhost' => $c->getVhost(),
Chris@0:             $prefix.'port' => $c->getPort(),
Chris@0:             $prefix.'read_timeout' => $timeout,
Chris@17:         ];
Chris@0: 
Chris@0:         return $a;
Chris@0:     }
Chris@0: 
Chris@0:     public static function castChannel(\AMQPChannel $c, array $a, Stub $stub, $isNested)
Chris@0:     {
Chris@0:         $prefix = Caster::PREFIX_VIRTUAL;
Chris@0: 
Chris@17:         $a += [
Chris@0:             $prefix.'is_connected' => $c->isConnected(),
Chris@0:             $prefix.'channel_id' => $c->getChannelId(),
Chris@17:         ];
Chris@0: 
Chris@0:         // Recent version of the extension already expose private properties
Chris@0:         if (isset($a["\x00AMQPChannel\x00connection"])) {
Chris@0:             return $a;
Chris@0:         }
Chris@0: 
Chris@17:         $a += [
Chris@0:             $prefix.'connection' => $c->getConnection(),
Chris@0:             $prefix.'prefetch_size' => $c->getPrefetchSize(),
Chris@0:             $prefix.'prefetch_count' => $c->getPrefetchCount(),
Chris@17:         ];
Chris@0: 
Chris@0:         return $a;
Chris@0:     }
Chris@0: 
Chris@0:     public static function castQueue(\AMQPQueue $c, array $a, Stub $stub, $isNested)
Chris@0:     {
Chris@0:         $prefix = Caster::PREFIX_VIRTUAL;
Chris@0: 
Chris@17:         $a += [
Chris@0:             $prefix.'flags' => self::extractFlags($c->getFlags()),
Chris@17:         ];
Chris@0: 
Chris@0:         // Recent version of the extension already expose private properties
Chris@0:         if (isset($a["\x00AMQPQueue\x00name"])) {
Chris@0:             return $a;
Chris@0:         }
Chris@0: 
Chris@17:         $a += [
Chris@0:             $prefix.'connection' => $c->getConnection(),
Chris@0:             $prefix.'channel' => $c->getChannel(),
Chris@0:             $prefix.'name' => $c->getName(),
Chris@0:             $prefix.'arguments' => $c->getArguments(),
Chris@17:         ];
Chris@0: 
Chris@0:         return $a;
Chris@0:     }
Chris@0: 
Chris@0:     public static function castExchange(\AMQPExchange $c, array $a, Stub $stub, $isNested)
Chris@0:     {
Chris@0:         $prefix = Caster::PREFIX_VIRTUAL;
Chris@0: 
Chris@17:         $a += [
Chris@0:             $prefix.'flags' => self::extractFlags($c->getFlags()),
Chris@17:         ];
Chris@0: 
Chris@0:         $type = isset(self::$exchangeTypes[$c->getType()]) ? new ConstStub(self::$exchangeTypes[$c->getType()], $c->getType()) : $c->getType();
Chris@0: 
Chris@0:         // Recent version of the extension already expose private properties
Chris@0:         if (isset($a["\x00AMQPExchange\x00name"])) {
Chris@0:             $a["\x00AMQPExchange\x00type"] = $type;
Chris@0: 
Chris@0:             return $a;
Chris@0:         }
Chris@0: 
Chris@17:         $a += [
Chris@0:             $prefix.'connection' => $c->getConnection(),
Chris@0:             $prefix.'channel' => $c->getChannel(),
Chris@0:             $prefix.'name' => $c->getName(),
Chris@0:             $prefix.'type' => $type,
Chris@0:             $prefix.'arguments' => $c->getArguments(),
Chris@17:         ];
Chris@0: 
Chris@0:         return $a;
Chris@0:     }
Chris@0: 
Chris@0:     public static function castEnvelope(\AMQPEnvelope $c, array $a, Stub $stub, $isNested, $filter = 0)
Chris@0:     {
Chris@0:         $prefix = Caster::PREFIX_VIRTUAL;
Chris@0: 
Chris@0:         $deliveryMode = new ConstStub($c->getDeliveryMode().(2 === $c->getDeliveryMode() ? ' (persistent)' : ' (non-persistent)'), $c->getDeliveryMode());
Chris@0: 
Chris@0:         // Recent version of the extension already expose private properties
Chris@0:         if (isset($a["\x00AMQPEnvelope\x00body"])) {
Chris@0:             $a["\0AMQPEnvelope\0delivery_mode"] = $deliveryMode;
Chris@0: 
Chris@0:             return $a;
Chris@0:         }
Chris@0: 
Chris@0:         if (!($filter & Caster::EXCLUDE_VERBOSE)) {
Chris@17:             $a += [$prefix.'body' => $c->getBody()];
Chris@0:         }
Chris@0: 
Chris@17:         $a += [
Chris@0:             $prefix.'delivery_tag' => $c->getDeliveryTag(),
Chris@0:             $prefix.'is_redelivery' => $c->isRedelivery(),
Chris@0:             $prefix.'exchange_name' => $c->getExchangeName(),
Chris@0:             $prefix.'routing_key' => $c->getRoutingKey(),
Chris@0:             $prefix.'content_type' => $c->getContentType(),
Chris@0:             $prefix.'content_encoding' => $c->getContentEncoding(),
Chris@0:             $prefix.'headers' => $c->getHeaders(),
Chris@0:             $prefix.'delivery_mode' => $deliveryMode,
Chris@0:             $prefix.'priority' => $c->getPriority(),
Chris@0:             $prefix.'correlation_id' => $c->getCorrelationId(),
Chris@0:             $prefix.'reply_to' => $c->getReplyTo(),
Chris@0:             $prefix.'expiration' => $c->getExpiration(),
Chris@0:             $prefix.'message_id' => $c->getMessageId(),
Chris@0:             $prefix.'timestamp' => $c->getTimeStamp(),
Chris@0:             $prefix.'type' => $c->getType(),
Chris@0:             $prefix.'user_id' => $c->getUserId(),
Chris@0:             $prefix.'app_id' => $c->getAppId(),
Chris@17:         ];
Chris@0: 
Chris@0:         return $a;
Chris@0:     }
Chris@0: 
Chris@0:     private static function extractFlags($flags)
Chris@0:     {
Chris@17:         $flagsArray = [];
Chris@0: 
Chris@0:         foreach (self::$flags as $value => $name) {
Chris@0:             if ($flags & $value) {
Chris@0:                 $flagsArray[] = $name;
Chris@0:             }
Chris@0:         }
Chris@0: 
Chris@0:         if (!$flagsArray) {
Chris@17:             $flagsArray = ['AMQP_NOPARAM'];
Chris@0:         }
Chris@0: 
Chris@0:         return new ConstStub(implode('|', $flagsArray), $flags);
Chris@0:     }
Chris@0: }