diff engine/core/vfs/vfsdirectory.h @ 0:4a0efb7baf70

* Datasets becomes the new trunk and retires after that :-)
author mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
date Sun, 29 Jun 2008 18:44:17 +0000
parents
children 90005975cdbb
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/engine/core/vfs/vfsdirectory.h	Sun Jun 29 18:44:17 2008 +0000
@@ -0,0 +1,88 @@
+/***************************************************************************
+ *   Copyright (C) 2005-2008 by the FIFE team                              *
+ *   http://www.fifengine.de                                               *
+ *   This file is part of FIFE.                                            *
+ *                                                                         *
+ *   FIFE is free software; you can redistribute it and/or modify          *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 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 General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with this program; if not, write to the                         *
+ *   Free Software Foundation, Inc.,                                       *
+ *   51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA              *
+ ***************************************************************************/
+
+#ifndef FIFE_VFS_VFSHOSTSYSTEM_H
+#define FIFE_VFS_VFSHOSTSYSTEM_H
+
+// Standard C++ library includes
+
+// 3rd party library includes
+
+// FIFE includes
+// These includes are split up in two parts, separated by one empty line
+// First block: files included from the FIFE root src directory
+// Second block: files included from the same folder
+#include "vfssource.h"
+
+namespace FIFE {
+
+	/** The most basic VFSSource for "normal" filesystems.
+	 * For example, '/' or './tests/data'.
+	 *
+	 * Uses boost_filesystem to achieve Plattform independancy.
+	 * This also means you have to use slashes as directory
+	 * separators.
+	 */
+	class VFSDirectory : public VFSSource {
+		public:
+			/** Constructor
+			 * Creates the given file system's VFS Source, Uses boost_filesystem to
+			 * achieve Plattform independancy.
+			 */
+			VFSDirectory(VFS* vfs, const std::string& root = "./");
+			/** Destructor
+			 */
+			virtual ~VFSDirectory();
+
+			/** Tests whether a file can be opened.
+			 * @param filename The file to test.
+			 * @return True, if the file filename can be opened.
+			 */
+			virtual bool fileExists(const std::string& filename) const;
+			/** Opens a file.
+			 * @param filename The file to open.
+			 */
+			virtual RawData* open(const std::string& filename) const;
+
+			/** List files in a directory
+			 * @param path The directory to list the files in
+			 * @return A string list of filenames
+			 * Will return an empty list on \b any error
+			 */
+			std::set<std::string> listFiles(const std::string& path) const;
+
+			/** List directories in a directory
+			 * @param path The directory to list the directories in
+			 * @return A string list of directories
+			 * Will return an empty list on \b any error
+			 */
+			std::set<std::string> listDirectories(const std::string& path) const;
+
+		private:
+			std::string m_root;
+
+			std::set<std::string> list(const std::string& path, bool directorys) const;
+
+	};
+
+}
+
+#endif