/*

* Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: 

* @internalComponent

* @released

*

*/

#ifndef UTILS_H

#define UTILS_H

/**

Macro to check and delete the pointer.

@internalComponent

@released

*/

#define DELETE(aPtr) if(aPtr != NULL) delete aPtr; aPtr = 0;

 using namespace std;

/**

To support large integer values, 64 bit integers are used.

"__int64" is for MSVC compiler and "long long int" is for GCC compilers

@internalComponent

@released

*/

#ifdef _MSC_VER

	typedef __int64 Long64;

#else

	typedef long long int Long64;

#endif

/**

Constants for Ascii values

@internalComponent

@released

*/

const int KUpperCaseAsciiValOfCharA = 65;

const int KUpperCaseAsciiValOfCharZ = 90;

const int KUpperAndLowerAsciiDiff = 32;

const int KAsciiValueOfZero = 48;

/**

Enum for different base

@internalComponent

@released

*/

enum

{

	EBase2 = 2,

	EBase10 = 10,

	EBase16 = 16

};

/**

Enums for different executable type

@internalComponent

@released

*/

enum

{

	EAll = 0,

	EExe = 1,

	EDll = 2

};

/**

class ReaderUtil

@internalComponent

@released

*/

class ReaderUtil

{

public:

	static bool IsExecutable(unsigned char* aUids1, int aType = EAll);

	static bool IsExe(unsigned long* Uids1);

	static bool IsDll(unsigned long* Uids1);

	static const string& ToLower(string& aString);

	static const string IntToAscii(const int aValue, const int aBase);

	static Long64 DecStrToInt(string& aString);

	static unsigned int HexStrToInt(string& aStringVal);

};

#endif //UTILS_H