PhabricatorMetaMTAWorker.php
3844be3f83b5master

PhabricatorMetaMTAWorker.php
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			<?php

			/*
			* Copyright 2012 Facebook, Inc.
			*
			* Licensed under the Apache License, Version 2.0 (the "License");
			* you may not use this file except in compliance with the License.
			* You may obtain a copy of the License at
			*
			* http://www.apache.org/licenses/LICENSE-2.0
			*
			* Unless required by applicable law or agreed to in writing, software
			* distributed under the License is distributed on an "AS IS" BASIS,
			* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
			* See the License for the specific language governing permissions and
			* limitations under the License.
			*/

			final class PhabricatorMetaMTAWorker
			extends PhabricatorWorker {

			private $message;

			public function getWaitBeforeRetry(PhabricatorWorkerTask $task) {
			$message = $this->loadMessage();
			if (!$message) {
			return null;
			}

			$wait = max($message->getNextRetry() - time(), 0) + 15;
			return $wait;
			}

			public function doWork() {
			$message = $this->loadMessage();
			if (!$message
			\|\| $message->getStatus() != PhabricatorMetaMTAMail::STATUS_QUEUE) {
			return;
			}
			$id = $message->getID();
			$message->sendNow();
			// task failed if the message is still queued
			// (instead of sent, void, or failed)
			if ($message->getStatus() == PhabricatorMetaMTAMail::STATUS_QUEUE) {
			throw new Exception('Failed to send message');
			}
			}

			private function loadMessage() {
			if (!$this->message) {
			$message_id = $this->getTaskData();
			$this->message = id(new PhabricatorMetaMTAMail())->load($message_id);
			if (!$this->message) {
			return null;
			}
			}
			return $this->message;
			}

			}