104 lines
2.8 KiB
PHP
104 lines
2.8 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\HttpClient\HttpClient;
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use Symfony\Component\Notifier\Event\FailedMessageEvent;
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use Symfony\Component\Notifier\Event\MessageEvent;
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use Symfony\Component\Notifier\Event\SentMessageEvent;
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use Symfony\Component\Notifier\Exception\LogicException;
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use Symfony\Component\Notifier\Message\MessageInterface;
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use Symfony\Component\Notifier\Message\SentMessage;
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use Symfony\Contracts\EventDispatcher\EventDispatcherInterface;
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use Symfony\Contracts\HttpClient\HttpClientInterface;
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/**
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* @author Fabien Potencier <fabien@symfony.com>
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*/
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abstract class AbstractTransport implements TransportInterface
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{
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protected const HOST = 'localhost';
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private ?EventDispatcherInterface $dispatcher;
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protected ?HttpClientInterface $client;
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protected ?string $host = null;
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protected ?int $port = null;
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public function __construct(?HttpClientInterface $client = null, ?EventDispatcherInterface $dispatcher = null)
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{
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$this->client = $client;
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if (null === $client) {
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if (!class_exists(HttpClient::class)) {
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throw new LogicException(sprintf('You cannot use "%s" as the HttpClient component is not installed. Try running "composer require symfony/http-client".', __CLASS__));
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}
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$this->client = HttpClient::create();
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}
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$this->dispatcher = $dispatcher;
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}
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/**
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* @return $this
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*/
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public function setHost(?string $host): static
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{
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$this->host = $host;
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return $this;
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}
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/**
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* @return $this
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*/
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public function setPort(?int $port): static
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{
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$this->port = $port;
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return $this;
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}
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public function send(MessageInterface $message): SentMessage
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{
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if (null === $this->dispatcher) {
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return $this->doSend($message);
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}
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$this->dispatcher->dispatch(new MessageEvent($message));
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try {
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$sentMessage = $this->doSend($message);
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} catch (\Throwable $error) {
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$this->dispatcher->dispatch(new FailedMessageEvent($message, $error));
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throw $error;
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}
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$this->dispatcher->dispatch(new SentMessageEvent($sentMessage));
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return $sentMessage;
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}
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abstract protected function doSend(MessageInterface $message): SentMessage;
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protected function getEndpoint(): string
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{
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return ($this->host ?: $this->getDefaultHost()).($this->port ? ':'.$this->port : '');
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}
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protected function getDefaultHost(): string
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{
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return static::HOST;
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}
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}
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