1 /*

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

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

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

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 * @internalComponent

    16 * @released

    17 *

    18 */

    19 

    20 

    21 #ifndef UTILS_H

    22 #define UTILS_H

    23 

    24 /**

    25 Macro to check and delete the pointer.

    26 

    27 @internalComponent

    28 @released

    29 */

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

    31 

    32 typedef std::string String;

    33 

    34 /**

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

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

    37 

    38 @internalComponent

    39 @released

    40 */

    41 

    42 #ifdef _MSC_VER

    43 	typedef __int64 Long64;

    44 #else

    45 	typedef long long int Long64;

    46 #endif

    47 

    48 /**

    49 Constants for Ascii values

    50 

    51 @internalComponent

    52 @released

    53 */

    54 const int KUpperCaseAsciiValOfCharA = 65;

    55 const int KUpperCaseAsciiValOfCharZ = 90;

    56 const int KUpperAndLowerAsciiDiff = 32;

    57 const int KAsciiValueOfZero = 48;

    58 

    59 /**

    60 Enum for different base

    61 

    62 @internalComponent

    63 @released

    64 */

    65 enum

    66 {

    67 	EBase2 = 2,

    68 	EBase10 = 10,

    69 	EBase16 = 16

    70 };

    71 

    72 /**

    73 Enums for different executable type

    74 

    75 @internalComponent

    76 @released

    77 */

    78 enum

    79 {

    80 	EAll = 0,

    81 	EExe = 1,

    82 	EDll = 2

    83 };

    84 

    85 /**

    86 class ReaderUtil

    87 

    88 @internalComponent

    89 @released

    90 */

    91 class ReaderUtil

    92 {

    93 public:

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

    95 	static bool IsExe(unsigned long* Uids1);

    96 	static bool IsDll(unsigned long* Uids1);

    97 	static const String& ToLower(String& aString);

    98 	static const String IntToAscii(const int aValue, const int aBase);

    99 	static Long64 DecStrToInt(String& aString);

   100 	static unsigned int HexStrToInt(String& aStringVal);

   101 };

   102 #endif //UTILS_H