Subversion-Projekte lars-tiefland.laravel_shop

<?php

/*

 * This file is part of the Symfony package.

 *

 * (c) Fabien Potencier <fabien@symfony.com>

 *

 * For the full copyright and license information, please view the LICENSE

 * file that was distributed with this source code.

 */

namespace Symfony\Component\VarDumper\Caster;

use Symfony\Component\VarDumper\Cloner\Stub;

/**

 * Casts Amqp related classes to array representation.

 *

 * @author Grégoire Pineau <lyrixx@lyrixx.info>

 *

 * @final

 */

class AmqpCaster

{

    private const FLAGS = [

        \AMQP_DURABLE => 'AMQP_DURABLE',

        \AMQP_PASSIVE => 'AMQP_PASSIVE',

        \AMQP_EXCLUSIVE => 'AMQP_EXCLUSIVE',

        \AMQP_AUTODELETE => 'AMQP_AUTODELETE',

        \AMQP_INTERNAL => 'AMQP_INTERNAL',

        \AMQP_NOLOCAL => 'AMQP_NOLOCAL',

        \AMQP_AUTOACK => 'AMQP_AUTOACK',

        \AMQP_IFEMPTY => 'AMQP_IFEMPTY',

        \AMQP_IFUNUSED => 'AMQP_IFUNUSED',

        \AMQP_MANDATORY => 'AMQP_MANDATORY',

        \AMQP_IMMEDIATE => 'AMQP_IMMEDIATE',

        \AMQP_MULTIPLE => 'AMQP_MULTIPLE',

        \AMQP_NOWAIT => 'AMQP_NOWAIT',

        \AMQP_REQUEUE => 'AMQP_REQUEUE',

    ];

    private const EXCHANGE_TYPES = [

        \AMQP_EX_TYPE_DIRECT => 'AMQP_EX_TYPE_DIRECT',

        \AMQP_EX_TYPE_FANOUT => 'AMQP_EX_TYPE_FANOUT',

        \AMQP_EX_TYPE_TOPIC => 'AMQP_EX_TYPE_TOPIC',

        \AMQP_EX_TYPE_HEADERS => 'AMQP_EX_TYPE_HEADERS',

    ];

    public static function castConnection(\AMQPConnection $c, array $a, Stub $stub, bool $isNested)

    {

        $prefix = Caster::PREFIX_VIRTUAL;

        $a += [

            $prefix.'is_connected' => $c->isConnected(),

        ];

        // Recent version of the extension already expose private properties

        if (isset($a["\x00AMQPConnection\x00login"])) {

            return $a;

        }

        // BC layer in the amqp lib

        if (method_exists($c, 'getReadTimeout')) {

            $timeout = $c->getReadTimeout();

        } else {

            $timeout = $c->getTimeout();

        }

        $a += [

            $prefix.'is_connected' => $c->isConnected(),

            $prefix.'login' => $c->getLogin(),

            $prefix.'password' => $c->getPassword(),

            $prefix.'host' => $c->getHost(),

            $prefix.'vhost' => $c->getVhost(),

            $prefix.'port' => $c->getPort(),

            $prefix.'read_timeout' => $timeout,

        ];

        return $a;

    }

    public static function castChannel(\AMQPChannel $c, array $a, Stub $stub, bool $isNested)

    {

        $prefix = Caster::PREFIX_VIRTUAL;

        $a += [

            $prefix.'is_connected' => $c->isConnected(),

            $prefix.'channel_id' => $c->getChannelId(),

        ];

        // Recent version of the extension already expose private properties

        if (isset($a["\x00AMQPChannel\x00connection"])) {

            return $a;

        }

        $a += [

            $prefix.'connection' => $c->getConnection(),

            $prefix.'prefetch_size' => $c->getPrefetchSize(),

            $prefix.'prefetch_count' => $c->getPrefetchCount(),

        ];

        return $a;

    }

    public static function castQueue(\AMQPQueue $c, array $a, Stub $stub, bool $isNested)

    {

        $prefix = Caster::PREFIX_VIRTUAL;

        $a += [

            $prefix.'flags' => self::extractFlags($c->getFlags()),

        ];

        // Recent version of the extension already expose private properties

        if (isset($a["\x00AMQPQueue\x00name"])) {

            return $a;

        }

        $a += [

            $prefix.'connection' => $c->getConnection(),

            $prefix.'channel' => $c->getChannel(),

            $prefix.'name' => $c->getName(),

            $prefix.'arguments' => $c->getArguments(),

        ];

        return $a;

    }

    public static function castExchange(\AMQPExchange $c, array $a, Stub $stub, bool $isNested)

    {

        $prefix = Caster::PREFIX_VIRTUAL;

        $a += [

            $prefix.'flags' => self::extractFlags($c->getFlags()),

        ];

        $type = isset(self::EXCHANGE_TYPES[$c->getType()]) ? new ConstStub(self::EXCHANGE_TYPES[$c->getType()], $c->getType()) : $c->getType();

        // Recent version of the extension already expose private properties

        if (isset($a["\x00AMQPExchange\x00name"])) {

            $a["\x00AMQPExchange\x00type"] = $type;

            return $a;

        }

        $a += [

            $prefix.'connection' => $c->getConnection(),

            $prefix.'channel' => $c->getChannel(),

            $prefix.'name' => $c->getName(),

            $prefix.'type' => $type,

            $prefix.'arguments' => $c->getArguments(),

        ];

        return $a;

    }

    public static function castEnvelope(\AMQPEnvelope $c, array $a, Stub $stub, bool $isNested, int $filter = 0)

    {

        $prefix = Caster::PREFIX_VIRTUAL;

        $deliveryMode = new ConstStub($c->getDeliveryMode().(2 === $c->getDeliveryMode() ? ' (persistent)' : ' (non-persistent)'), $c->getDeliveryMode());

        // Recent version of the extension already expose private properties

        if (isset($a["\x00AMQPEnvelope\x00body"])) {

            $a["\0AMQPEnvelope\0delivery_mode"] = $deliveryMode;

            return $a;

        }

        if (!($filter & Caster::EXCLUDE_VERBOSE)) {

            $a += [$prefix.'body' => $c->getBody()];

        }

        $a += [

            $prefix.'delivery_tag' => $c->getDeliveryTag(),

            $prefix.'is_redelivery' => $c->isRedelivery(),

            $prefix.'exchange_name' => $c->getExchangeName(),

            $prefix.'routing_key' => $c->getRoutingKey(),

            $prefix.'content_type' => $c->getContentType(),

            $prefix.'content_encoding' => $c->getContentEncoding(),

            $prefix.'headers' => $c->getHeaders(),

            $prefix.'delivery_mode' => $deliveryMode,

            $prefix.'priority' => $c->getPriority(),

            $prefix.'correlation_id' => $c->getCorrelationId(),

            $prefix.'reply_to' => $c->getReplyTo(),

            $prefix.'expiration' => $c->getExpiration(),

            $prefix.'message_id' => $c->getMessageId(),

            $prefix.'timestamp' => $c->getTimeStamp(),

            $prefix.'type' => $c->getType(),

            $prefix.'user_id' => $c->getUserId(),

            $prefix.'app_id' => $c->getAppId(),

        ];

        return $a;

    }

    private static function extractFlags(int $flags): ConstStub

    {

        $flagsArray = [];

        foreach (self::FLAGS as $value => $name) {

            if ($flags & $value) {

                $flagsArray[] = $name;

            }

        }

        if (!$flagsArray) {

            $flagsArray = ['AMQP_NOPARAM'];

        }

        return new ConstStub(implode('|', $flagsArray), $flags);

    }

}