#ifndef RAGE_FILE_DRIVER_CRYPT_H
#define RAGE_FILE_DRIVER_CRYPT_H

#include "RageFileDriver.h"
#include "RageFileDriverDirect.h"
#include "RageFileDriverDirectHelpers.h"
#include "ITG2CryptInterface.h"

// shamelessly ganked straight from RageFileDriverDirect

class RageFileDriverCrypt: public RageFileDriver
{
public:
	RageFileDriverCrypt( CString root, CString _secret );

	RageFileBasic *Open( const CString &path, int mode, int &err );
	//bool Remove( const CString &sPath );
	//bool Remount(const CString &sPath);

protected:
	CString secret;
	CString root;
};

class RageFileObjCrypt: public RageFileObj
{
private:

	crypt_file *cf;
	CString secret;

public:
	RageFileObjCrypt();
	RageFileObjCrypt(crypt_file *cf_);
	virtual ~RageFileObjCrypt();
	virtual int ReadInternal(void *buffer, size_t bytes);
	virtual int SeekInternal(int offset);
	virtual int WriteInternal(const void *buffer, size_t bytes);
        virtual RageFileBasic *Copy() const;
        virtual int GetFileSize() const;
};

#include "RageUtil_FileDB.h"
class CryptFilenameDB: public FilenameDB
{
public:
        CryptFilenameDB( CString root );
	void SetRoot( CString root_ );

protected:
	virtual void PopulateFileSet( FileSet &fs, const CString &sPath );
	CString root;
};

#endif

/*
 * Copyright (c) 2005 Glenn Maynard reimplemented by infamouspat
 * All rights reserved.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, and/or sell copies of the Software, and to permit persons to
 * whom the Software is furnished to do so, provided that the above
 * copyright notice(s) and this permission notice appear in all copies of
 * the Software and that both the above copyright notice(s) and this
 * permission notice appear in supporting documentation.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF
 * THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS
 * INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT
 * OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
 * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
 * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
 * PERFORMANCE OF THIS SOFTWARE.
 */

