Use CountWrapper instead of almost identical CountReadStream

Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>

1 files changed, 0 insertions, 65 deletions

diff --git a/lib/private/Files/Stream/CountReadStream.php b/lib/private/Files/Stream/CountReadStream.php
deleted file mode 100644
index 93cadf8f214..00000000000
--- a/lib/private/Files/Stream/CountReadStream.php
+++ /dev/null
@@ -1,65 +0,0 @@
-<?php declare(strict_types=1);
-/**
- * @copyright Copyright (c) 2018 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\Files\Stream;
-
-use Icewind\Streams\Wrapper;
-
-class CountReadStream extends Wrapper {
-	/** @var int */
-	private $count;
-
-	/** @var callback */
-	private $callback;
-
-	public static function wrap($source, $callback) {
-		$context = stream_context_create(array(
-			'count' => array(
-				'source' => $source,
-				'callback' => $callback,
-			)
-		));
-		return Wrapper::wrapSource($source, $context, 'count', self::class);
-	}
-
-	public function dir_opendir($path, $options) {
-		return false;
-	}
-
-	public function stream_open($path, $mode, $options, &$opened_path) {
-		$context = $this->loadContext('count');
-
-		$this->callback = $context['callback'];
-		return true;
-	}
-
-	public function stream_read($count) {
-		$result = parent::stream_read($count);
-		$this->count += strlen($result);
-		return $result;
-	}
-
-	public function stream_close() {
-		$result = parent::stream_close();
-		call_user_func($this->callback, $this->count);
-		return $result;
-	}
-}