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vendor/symfony/mailer/Event/FailedMessageEvent.php

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+<?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\Mailer\Event;
+
+use Symfony\Component\Mime\RawMessage;
+use Symfony\Contracts\EventDispatcher\Event;
+
+/**
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+final class FailedMessageEvent extends Event
+{
+    public function __construct(
+        private RawMessage $message,
+        private \Throwable $error,
+    ) {
+    }
+
+    public function getMessage(): RawMessage
+    {
+        return $this->message;
+    }
+
+    public function getError(): \Throwable
+    {
+        return $this->error;
+    }
+}

vendor/symfony/mailer/Event/MessageEvent.php

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+<?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\Mailer\Event;
+
+use Symfony\Component\Mailer\Envelope;
+use Symfony\Component\Mailer\Exception\LogicException;
+use Symfony\Component\Messenger\Stamp\StampInterface;
+use Symfony\Component\Mime\RawMessage;
+use Symfony\Contracts\EventDispatcher\Event;
+
+/**
+ * Allows the transformation of a Message and the Envelope before the email is sent.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+final class MessageEvent extends Event
+{
+    private RawMessage $message;
+    private Envelope $envelope;
+    private string $transport;
+    private bool $queued;
+    private bool $rejected = false;
+
+    /** @var StampInterface[] */
+    private array $stamps = [];
+
+    public function __construct(RawMessage $message, Envelope $envelope, string $transport, bool $queued = false)
+    {
+        $this->message = $message;
+        $this->envelope = $envelope;
+        $this->transport = $transport;
+        $this->queued = $queued;
+    }
+
+    public function getMessage(): RawMessage
+    {
+        return $this->message;
+    }
+
+    public function setMessage(RawMessage $message): void
+    {
+        $this->message = $message;
+    }
+
+    public function getEnvelope(): Envelope
+    {
+        return $this->envelope;
+    }
+
+    public function setEnvelope(Envelope $envelope): void
+    {
+        $this->envelope = $envelope;
+    }
+
+    public function getTransport(): string
+    {
+        return $this->transport;
+    }
+
+    public function isQueued(): bool
+    {
+        return $this->queued;
+    }
+
+    public function isRejected(): bool
+    {
+        return $this->rejected;
+    }
+
+    public function reject(): void
+    {
+        $this->rejected = true;
+        $this->stopPropagation();
+    }
+
+    public function addStamp(StampInterface $stamp): void
+    {
+        if (!$this->queued) {
+            throw new LogicException(sprintf('Cannot call "%s()" on a message that is not meant to be queued.', __METHOD__));
+        }
+
+        $this->stamps[] = $stamp;
+    }
+
+    /**
+     * @return StampInterface[]
+     */
+    public function getStamps(): array
+    {
+        if (!$this->queued) {
+            throw new LogicException(sprintf('Cannot call "%s()" on a message that is not meant to be queued.', __METHOD__));
+        }
+
+        return $this->stamps;
+    }
+}

vendor/symfony/mailer/Event/MessageEvents.php

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+<?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\Mailer\Event;
+
+use Symfony\Component\Mime\RawMessage;
+
+/**
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class MessageEvents
+{
+    /**
+     * @var MessageEvent[]
+     */
+    private array $events = [];
+
+    /**
+     * @var array<string, bool>
+     */
+    private array $transports = [];
+
+    public function add(MessageEvent $event): void
+    {
+        $this->events[] = $event;
+        $this->transports[$event->getTransport()] = true;
+    }
+
+    public function getTransports(): array
+    {
+        return array_keys($this->transports);
+    }
+
+    /**
+     * @return MessageEvent[]
+     */
+    public function getEvents(?string $name = null): array
+    {
+        if (null === $name) {
+            return $this->events;
+        }
+
+        $events = [];
+        foreach ($this->events as $event) {
+            if ($name === $event->getTransport()) {
+                $events[] = $event;
+            }
+        }
+
+        return $events;
+    }
+
+    /**
+     * @return RawMessage[]
+     */
+    public function getMessages(?string $name = null): array
+    {
+        $events = $this->getEvents($name);
+        $messages = [];
+        foreach ($events as $event) {
+            $messages[] = $event->getMessage();
+        }
+
+        return $messages;
+    }
+}

vendor/symfony/mailer/Event/SentMessageEvent.php

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+<?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\Mailer\Event;
+
+use Symfony\Component\Mailer\SentMessage;
+use Symfony\Contracts\EventDispatcher\Event;
+
+/**
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+final class SentMessageEvent extends Event
+{
+    public function __construct(private SentMessage $message)
+    {
+    }
+
+    public function getMessage(): SentMessage
+    {
+        return $this->message;
+    }
+}