remove ReconnectWrapper

dbal now handles it's own reconnections: https://github.com/doctrine/dbal/blob/3.0.x/UPGRADE.md#the-pingableconnection-interface-is-removed

Signed-off-by: Robin Appelman <robin@icewind.nl>

2 files changed, 4 insertions, 56 deletions

diff --git a/lib/private/DB/Connection.php b/lib/private/DB/Connection.php
index cb7af4d51e2..4d9433122ce 100644
--- a/lib/private/DB/Connection.php
+++ b/lib/private/DB/Connection.php
@@ -53,7 +53,7 @@ use OCP\DB\QueryBuilder\IQueryBuilder;
 use OCP\ILogger;
 use OCP\PreConditionNotMetException;
 
-class Connection extends ReconnectWrapper {
+class Connection extends \Doctrine\DBAL\Connection {
 	/** @var string */
 	protected $tablePrefix;
 
@@ -172,6 +172,9 @@ class Connection extends ReconnectWrapper {
 		if (!isset($params['tablePrefix'])) {
 			throw new \Exception('tablePrefix not set');
 		}
+		/**
+		 * @psalm-suppress InternalMethod
+		 */
 		parent::__construct($params, $driver, $config, $eventManager);
 		$this->adapter = new $params['adapter']($this);
 		$this->tablePrefix = $params['tablePrefix'];
diff --git a/lib/private/DB/ReconnectWrapper.php b/lib/private/DB/ReconnectWrapper.php
deleted file mode 100644
index a0170152862..00000000000
--- a/lib/private/DB/ReconnectWrapper.php
+++ /dev/null
@@ -1,55 +0,0 @@
-<?php
-/**
- * @copyright Copyright (c) 2018 Robin Appelman <robin@icewind.nl>
- *
- * @author Christoph Wurst <christoph@winzerhof-wurst.at>
- * @author Robin Appelman <robin@icewind.nl>
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-namespace OC\DB;
-
-use Doctrine\Common\EventManager;
-use Doctrine\DBAL\Configuration;
-use Doctrine\DBAL\Driver;
-
-class ReconnectWrapper extends \Doctrine\DBAL\Connection {
-	public const CHECK_CONNECTION_INTERVAL = 60;
-
-	private $lastConnectionCheck = null;
-
-	public function __construct(array $params, Driver $driver, Configuration $config = null, EventManager $eventManager = null) {
-		parent::__construct($params, $driver, $config, $eventManager);
-		$this->lastConnectionCheck = time();
-	}
-
-	public function connect() {
-		$now = time();
-		$checkTime = $now - self::CHECK_CONNECTION_INTERVAL;
-
-		if ($this->lastConnectionCheck > $checkTime || $this->isTransactionActive()) {
-			return parent::connect();
-		}
-
-		$this->lastConnectionCheck = $now;
-		if (!$this->isConnected()) {
-			$this->close();
-		}
-		return parent::connect();
-	}
-}