Add native implementation using the libsmbclient-php extensions

src/NativeServer.php

@@ -0,0 +1,66 @@
+<?php
+/**
+ * Copyright (c) 2013 Robin Appelman <icewind@owncloud.com>
+ * This file is licensed under the Affero General Public License version 3 or
+ * later.
+ * See the COPYING-README file.
+ */
+
+namespace Icewind\SMB;
+
+class NativeServer extends Server {
+	/**
+	 * @var resource
+	 */
+	protected $state;
+
+	protected function connect() {
+		if ($this->state and is_resource($this->state)) {
+			return;
+		}
+		set_error_handler(array('Icewind\SMB\NativeShare', 'errorHandler'));
+		$user = $this->getUser();
+		$workgroup = null;
+		if (strpos($user, '/')) {
+			list($workgroup, $user) = explode($user, '/');
+		}
+		$this->state = smbclient_state_new();
+		$result = smbclient_state_init($this->state, $workgroup, $this->getPassword(), $user);
+		if (!$result) {
+			throw new ConnectionError();
+		}
+	}
+
+	/**
+	 * @return \Icewind\SMB\IShare[]
+	 * @throws \Icewind\SMB\AuthenticationException
+	 * @throws \Icewind\SMB\InvalidHostException
+	 */
+	public function listShares() {
+		$this->connect();
+		$shares = array();
+		$dh = smbclient_opendir($this->state, 'smb://' . $this->getHost());
+		while ($share = smbclient_readdir($this->state, $dh)) {
+			if ($share['type'] === 'file share') {
+				$shares[] = $this->getShare($share['name']);
+			}
+		}
+		smbclient_closedir($this->state, $dh);
+		return $shares;
+	}
+
+	/**
+	 * @param string $name
+	 * @return \Icewind\SMB\IShare
+	 */
+	public function getShare($name) {
+		return new NativeShare($this, $name);
+	}
+
+	public function __destruct() {
+		if ($this->state and is_resource($this->state)) {
+			smbclient_state_free($this->state);
+		}
+		unset($this->state);
+	}
+}