1 /*

     2 * Copyright (c) 2009-2010 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 "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:  Utilities class for VoIP XML processor

    15 *

    16 */

    17 

    18 

    19 #ifndef VOIPXMLUTILS_H

    20 #define VOIPXMLUTILS_H

    21 

    22 #include <e32base.h>

    23 

    24 /**

    25  *  Cleanup item for deleting contents of RPointerArray.

    26  *

    27  *  @lib voipxmlprocessor.lib

    28  *  @since S60 v5.0

    29  */

    30 template <class T>

    31 class CleanupResetAndDestroy

    32     {

    33 public:

    34 

    35     /**

    36      * Pushes aRef to cleanup stack using TCleanupItem (and ResetAndDestroy). 

    37      *

    38      * @since S60 v5.0

    39      * @param aRef Reference to object to be pushed to cleanup stack.

    40      */

    41     inline static void PushL( T& aRef );

    42 

    43 private:

    44 

    45     /**

    46      * Method for TCleanupItem used in PushL.

    47      * 

    48      * @since S60 v5.0

    49      * @param aPtr Pointer to be cleaned up.

    50      */

    51     inline static void ResetAndDestroy( TAny *aPtr );

    52     };

    53 

    54 template <class T>

    55 inline void CleanupResetAndDestroyL( T& aRef );

    56 

    57 

    58 /**

    59  *  Utilities class for VoIP XML processor.

    60  *  Provides common methods for VoIP XML processor classes.

    61  *

    62  *  @lib voipxmlprocessor.lib

    63  *  @since S60 v5.0

    64  */

    65 class VoipXmlUtils

    66     {

    67 #ifdef _DEBUG

    68     friend class UT_VoipXmlUtils; 

    69 #endif

    70 

    71 public:

    72 

    73     /**

    74      * Converts a descriptor to integer.

    75      *

    76      * @since S60 v5.0

    77      * @param aDesValue Descriptor value.

    78      * @param aIntValue Interger value (this will hold the converted value).

    79      * @return Error code.

    80      */

    81     static TInt DesToInt( const TDesC& aDesValue, TInt& aIntValue );

    82 

    83     /**

    84      * Converts an 8 bit descriptor to integer.

    85      *

    86      * @since S60 v5.0

    87      * @param aDesValue Descriptor value.

    88      * @param aIntValue Interger value (this will hold the converted value).

    89      * @return Error code.

    90      */

    91     static TInt Des8ToInt( const TDesC8& aDesValue, TInt& aIntValue );

    92     };

    93 

    94 #include "voipxmlutils.inl"

    95 

    96 #endif // VOIPXMLUTILS_H

    97 

    98 // End of file.

    99