1 files changed, 120 insertions, 0 deletions
diff --git a/backends/fs/windows/windows-fs.h b/backends/fs/windows/windows-fs.h
new file mode 100644
index 0000000000..37d1e9099b
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+++ b/backends/fs/windows/windows-fs.h
@@ -0,0 +1,120 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program 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 Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+#ifndef WINDOWS_FILESYSTEM_H
+#define WINDOWS_FILESYSTEM_H
+
+#include "backends/fs/abstract-fs.h"
+
+#if defined(ARRAYSIZE)
+#undef ARRAYSIZE
+#endif
+#include <windows.h>
+// winnt.h defines ARRAYSIZE, but we want our own one...
+#undef ARRAYSIZE
+#ifdef _WIN32_WCE
+#undef GetCurrentDirectory
+#endif
+#include <io.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <tchar.h>
+
+/**
+ * Implementation of the ScummVM file system API based on Windows API.
+ *
+ * Parts of this class are documented in the base interface class, AbstractFSNode.
+ */
+class WindowsFilesystemNode : public AbstractFSNode {
+protected:
+	Common::String _displayName;
+	Common::String _path;
+	bool _isDirectory;
+	bool _isPseudoRoot;
+	bool _isValid;
+
+public:
+	/**
+	 * Creates a WindowsFilesystemNode with the root node as path.
+	 *
+	 * In regular windows systems, a virtual root path is used "".
+	 * In windows CE, the "\" root is used instead.
+	 */
+	WindowsFilesystemNode();
+
+	/**
+	 * Creates a WindowsFilesystemNode for a given path.
+	 *
+	 * Examples:
+	 *			path=c:\foo\bar.txt, currentDir=false -> c:\foo\bar.txt
+	 *			path=c:\foo\bar.txt, currentDir=true -> current directory
+	 *			path=NULL, currentDir=true -> current directory
+	 *
+	 * @param path Common::String with the path the new node should point to.
+	 * @param currentDir if true, the path parameter will be ignored and the resulting node will point to the current directory.
+	 */
+	WindowsFilesystemNode(const Common::String &path, const bool currentDir);
+
+	virtual bool exists() const;
+	virtual Common::String getDisplayName() const { return _displayName; }
+	virtual Common::String getName() const { return _displayName; }
+	virtual Common::String getPath() const { return _path; }
+	virtual bool isDirectory() const { return _isDirectory; }
+	virtual bool isReadable() const;
+	virtual bool isWritable() const;
+
+	virtual AbstractFSNode *getChild(const Common::String &n) const;
+	virtual bool getChildren(AbstractFSList &list, ListMode mode, bool hidden) const;
+	virtual AbstractFSNode *getParent() const;
+
+	virtual Common::SeekableReadStream *createReadStream();
+	virtual Common::WriteStream *createWriteStream();
+
+private:
+	/**
+	 * Adds a single WindowsFilesystemNode to a given list.
+	 * This method is used by getChildren() to populate the directory entries list.
+	 *
+	 * @param list List to put the file entry node in.
+	 * @param mode Mode to use while adding the file entry to the list.
+	 * @param base Common::String with the directory being listed.
+	 * @param find_data Describes a file that the FindFirstFile, FindFirstFileEx, or FindNextFile functions find.
+	 */
+	static void addFile(AbstractFSList &list, ListMode mode, const char *base, WIN32_FIND_DATA* find_data);
+
+	/**
+	 * Converts a Unicode string to Ascii format.
+	 *
+	 * @param str Common::String to convert from Unicode to Ascii.
+	 * @return str in Ascii format.
+	 */
+	static char *toAscii(TCHAR *str);
+
+	/**
+	 * Converts an Ascii string to Unicode format.
+	 *
+	 * @param str Common::String to convert from Ascii to Unicode.
+	 * @return str in Unicode format.
+	 */
+	static const TCHAR* toUnicode(const char *str);
+};
+
+#endif