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/* ScummVM - Scumm Interpreter
* Copyright (C) 2002 The ScummVM project
*
* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* $Header$
*/
// TODO - how about we #define WINDOWS for all our windows targets?
#if defined(_MSC_VER) || defined(__MINGW32__)
#include "../fs.h"
// TODO - this file is just a dummy place holder for the person who wants to implement
// the FS backend for windows. I don't even gurantee it compiles, but it should as a
// starting place for the implementor at least.
// Look at posix-fs.cpp to see how it is done there, at fs.h for documentation of the
// API. I know that Exult as in files/listfiles.cc implementations for something similar
// for at least Unix, Windows, BeOS, MorphOS and MacOS, if you want to see how it is done.
/*
* Implementation of the ScummVM file system API based on Windows API.
*/
class WindowsFilesystemNode : public FilesystemNode {
protected:
// TODO - decide what members to offer. The following are used in the POSIX
// implementations, but feel free to scrap all of them and use a complete
// different inner working scheme
String _displayName;
bool _isDirectory;
bool _isValid;
String _path;
public:
WindowsFilesystemNode();
WindowsFilesystemNode(const String &path);
WindowsFilesystemNode(const WindowsFilesystemNode *node);
virtual String displayName() const { return _displayName; }
virtual bool isValid() const { return _isValid; }
virtual bool isDirectory() const { return _isDirectory; }
virtual String path() const { return _path; }
virtual FSList *listDir() const;
virtual FilesystemNode *parent() const;
virtual FilesystemNode *clone() const { return new WindowsFilesystemNode(this); }
};
FilesystemNode *FilesystemNode::getRoot() {
// TODO - return a node with the "root". I guess this will be a fake
// dummy node in which you insert elements for all the drives (C:, D:, ...)
return new WindowsFilesystemNode();
}
WindowsFilesystemNode::WindowsFilesystemNode() {
// TODO - default constructor; in the POSIX implementations this just
// produces the root node, but use as you like....
}
WindowsFilesystemNode::WindowsFilesystemNode(const WindowsFilesystemNode *node) {
// TODO - copy constructor
}
FSList *WindowsFilesystemNode::listDir() const {
assert(_isDirectory);
struct dirent *dp;
FSList *myList = new FSList();
// TODO - fill myList here
return myList;
}
FilesystemNode *WindowsFilesystemNode::parent() const {
// TODO - return a node representing the parent node of this one.
// For the root node, you may return 'this'.
return 0;
}
#endif // defined(UNIX)
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