1 /*

     2 * Copyright (c) 2006 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:   Declaration of CNcdDelay class.

    15 *

    16 */

    17 

    18 

    19 #ifndef C_NCDDELAY_H

    20 #define C_NCDDELAY_H

    21 

    22 #include <e32base.h>

    23 

    24 /**

    25  * Utility for creating delays and timer callbacks.

    26  * When a delay or timer callback is active, the thread is not stopped

    27  * and active scheduler events occur normally.

    28  */

    29 class CNcdDelay : public CTimer

    30     {

    31 public:

    32 

    33     /**

    34      * Constructor.

    35      * 

    36      * @param aCallBack Function that gets called after the timer goes off.

    37      * @return COsmDelay* Pointer to the created COsmDelay object.

    38      */

    39     static CNcdDelay* CNcdDelay::NewL( TCallBack aCallBack );

    40 

    41 private:

    42 

    43     /**

    44      * Constructor.

    45      * 

    46      * @param aCallBack Function that gets called after timer goes off.

    47      */

    48     CNcdDelay( TCallBack aCallBack );

    49 

    50     /**

    51      * @see CActive::RunL()

    52      */

    53     void RunL();

    54 

    55 private:

    56     /**

    57      * Callback function

    58      */

    59     TCallBack iCallBack;

    60     };

    61 

    62 #endif