1 /*

     2 * Copyright (c) 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:  Class for call detaction

    15 *

    16 */

    17 

    18 // Version : %version: 1 %

    19 

    20 #ifndef MPXCALLDETECTOR_H

    21 #define MPXCALLDETECTOR_H

    22 

    23 #include <e32base.h>

    24 #include <e32property.h>

    25 

    26 class MMPXCallDetectorObserver

    27 {

    28     public:

    29         virtual void CallDetectedL() = 0;

    30 };

    31 

    32 /**

    33  *  Detector for incoming call

    34  */

    35 NONSHARABLE_CLASS( CMPXCallDetector ) : public CActive

    36 {

    37     public: // Constructors and destructor

    38 

    39         /**

    40         * Two-phased constructor.

    41         */

    42         static CMPXCallDetector* NewL( MMPXCallDetectorObserver* aObserver );

    43 

    44         /**

    45         * Destructor.

    46         */

    47         ~CMPXCallDetector();

    48         

    49     public: // New functions

    50 

    51         /**

    52         * Request call notifications

    53         *

    54         */

    55         void RequestNotification();

    56 

    57     private:

    58 

    59         /**

    60         * C++ default constructor.

    61         */

    62         CMPXCallDetector( MMPXCallDetectorObserver* aObserver );

    63 

    64         /**

    65         * Symbian OS 2nd phase constructor.

    66         */

    67         void ConstructL();

    68     

    69         /**

    70         * From CActive

    71         * @see CActive for more information

    72         */

    73         void RunL();

    74         

    75         /**

    76         * From CActive

    77         * @see CActive for more information

    78         */

    79         void DoCancel();

    80 

    81     private:

    82 

    83         // Call observer

    84         MMPXCallDetectorObserver*           iObserver;

    85         RProperty                           iTsyProperty;

    86 };

    87 

    88 #endif // CALLDETECTOR_H