44 lines
1.0 KiB
PHP
44 lines
1.0 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\Notifier\Transport;
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use Symfony\Component\Notifier\Message\MessageInterface;
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/**
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* Uses several Transports using a failover algorithm.
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*
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* @author Fabien Potencier <fabien@symfony.com>
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*/
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class FailoverTransport extends RoundRobinTransport
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{
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private ?TransportInterface $currentTransport = null;
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protected function getNextTransport(MessageInterface $message): ?TransportInterface
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{
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if (null === $this->currentTransport || $this->isTransportDead($this->currentTransport)) {
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$this->currentTransport = parent::getNextTransport($message);
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}
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return $this->currentTransport;
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}
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protected function getInitialCursor(): int
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{
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return 0;
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}
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protected function getNameSymbol(): string
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{
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return '||';
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}
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}
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