1 files changed, 0 insertions, 100 deletions
diff --git a/apps/files_external/3rdparty/icewind/smb/src/Native/NativeReadStream.php b/apps/files_external/3rdparty/icewind/smb/src/Native/NativeReadStream.php
deleted file mode 100644
index fe0af760d3f..00000000000
--- a/apps/files_external/3rdparty/icewind/smb/src/Native/NativeReadStream.php
+++ /dev/null
@@ -1,100 +0,0 @@
-<?php
-/**
- * Copyright (c) 2014 Robin Appelman <icewind@owncloud.com>
- * This file is licensed under the Licensed under the MIT license:
- * http://opensource.org/licenses/MIT
- */
-
-namespace Icewind\SMB\Native;
-
-/**
- * Stream optimized for read only usage
- */
-class NativeReadStream extends NativeStream {
-	const CHUNK_SIZE = 1048576; // 1MB chunks
-	/**
-	 * @var resource
-	 */
-	private $readBuffer = null;
-
-	private $bufferSize = 0;
-
-	private $pos = 0;
-
-	public function stream_open($path, $mode, $options, &$opened_path) {
-		$this->readBuffer = fopen('php://memory', 'r+');
-
-		return parent::stream_open($path, $mode, $options, $opened_path);
-	}
-
-	/**
-	 * Wrap a stream from libsmbclient-php into a regular php stream
-	 *
-	 * @param \Icewind\SMB\NativeState $state
-	 * @param resource $smbStream
-	 * @param string $mode
-	 * @param string $url
-	 * @return resource
-	 */
-	public static function wrap($state, $smbStream, $mode, $url) {
-		stream_wrapper_register('nativesmb', NativeReadStream::class);
-		$context = stream_context_create([
-			'nativesmb' => [
-				'state'  => $state,
-				'handle' => $smbStream,
-				'url'    => $url
-			]
-		]);
-		$fh = fopen('nativesmb://', $mode, false, $context);
-		stream_wrapper_unregister('nativesmb');
-		return $fh;
-	}
-
-	public function stream_read($count) {
-		// php reads 8192 bytes at once
-		// however due to network latency etc, it's faster to read in larger chunks
-		// and buffer the result
-		if (!parent::stream_eof() && $this->bufferSize < $count) {
-			$remaining = $this->readBuffer;
-			$this->readBuffer = fopen('php://memory', 'r+');
-			$this->bufferSize = 0;
-			stream_copy_to_stream($remaining, $this->readBuffer);
-			$this->bufferSize += fwrite($this->readBuffer, parent::stream_read(self::CHUNK_SIZE));
-			fseek($this->readBuffer, 0);
-		}
-
-		$result = fread($this->readBuffer, $count);
-		$this->bufferSize -= $count;
-
-		$read = strlen($result);
-		$this->pos += $read;
-
-		return $result;
-	}
-
-	public function stream_seek($offset, $whence = SEEK_SET) {
-		$result = parent::stream_seek($offset, $whence);
-		if ($result) {
-			$this->readBuffer = fopen('php://memory', 'r+');
-			$this->bufferSize = 0;
-			$this->pos = parent::stream_tell();
-		}
-		return $result;
-	}
-
-	public function stream_eof() {
-		return $this->bufferSize <= 0 && parent::stream_eof();
-	}
-
-	public function stream_tell() {
-		return $this->pos;
-	}
-
-	public function stream_write($data) {
-		return false;
-	}
-
-	public function stream_truncate($size) {
-		return false;
-	}
-}