Sent and request mdn (read confirmation)

Signed-off-by: Daniel Kesselberg <mail@danielkesselberg.de>

1 files changed, 12 insertions, 0 deletions

diff --git a/lib/Contracts/IMailTransmission.php b/lib/Contracts/IMailTransmission.php
index 918556435..1c8242476 100644
--- a/lib/Contracts/IMailTransmission.php
+++ b/lib/Contracts/IMailTransmission.php
@@ -23,7 +23,9 @@ declare(strict_types=1);
 
 namespace OCA\Mail\Contracts;
 
+use OCA\Mail\Account;
 use OCA\Mail\Db\Alias;
+use OCA\Mail\Db\Mailbox;
 use OCA\Mail\Db\Message;
 use OCA\Mail\Exception\ClientException;
 use OCA\Mail\Exception\SentMailboxNotSetException;
@@ -61,4 +63,14 @@ interface IMailTransmission {
 	 * @throws ServiceException
 	 */
 	public function saveDraft(NewMessageData $message, Message $previousDraft = null): array;
+
+	/**
+	 * Send a mdn message
+	 *
+	 * @param Account $account
+	 * @param Mailbox $mailbox
+	 * @param Message $message the message to send an mdn for
+	 * @throws ServiceException
+	 */
+	public function sendMdn(Account $account, Mailbox $mailbox, Message $message): void;
 }