1 /*

     2 * Copyright (c) 2002 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: Utility class which used in logging adapter for counting time delay when calling functions

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef TCADELAY_H

    21 #define TCADELAY_H

    22 

    23 //  INCLUDES

    24 #include <e32std.h>

    25 

    26 // CLASS DECLARATION

    27 

    28 /**

    29 *  Utility class.

    30 *  Used in logging adapter for counting time delay when calling functions.

    31 *  Start time is registered in construction.

    32 *

    33 *  @lib CAAdapter.dll

    34 *  @since 1.2

    35 */

    36 class TCADelay

    37     {

    38     public:  // Constructors and destructor

    39 

    40         TCADelay();

    41 

    42     public: // New functions

    43 

    44         /**

    45         * Calculates difference between construction and a call to this function.

    46         * @since 1.2

    47         * @return TInt difference in microseconds

    48         */

    49         TInt StopAndReturn( );

    50 

    51     private:    // Data

    52 

    53         // Start time

    54         TTime iStart;

    55 

    56         // Stop time

    57         TTime iStop;

    58 

    59     };

    60 

    61 #endif      // TCADELAY_H

    62 

    63 // End of File