1 /*

     2 * Copyright (c) 2007 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:  PSM client implementation class.

    15 *

    16 */

    17 

    18 

    19 #ifndef PSMCLIENTIMPL_H

    20 #define PSMCLIENTIMPL_H

    21 

    22 #include <e32base.h>

    23 #include <psmclient.h>

    24 #include "psmsession.h"

    25 

    26 // FORWARD DECLARATIONS

    27 class MPsmClientObserver;

    28 class CPsmSettings;

    29 class CPsmClientActive;

    30 

    31 /**

    32  *  PSM client implementation class.

    33  *

    34  *  Implementation of power save mode client API.

    35  *

    36  *  @since S60 5.0

    37  */

    38 NONSHARABLE_CLASS( CPsmClientImpl ) : public CPsmClient

    39     {

    40 

    41     friend class CPsmClient;

    42 

    43     public:  // Destructor

    44 

    45         /**

    46          * Destructor.

    47          */

    48         virtual ~CPsmClientImpl();

    49 

    50     public: // API methods

    51 

    52         /**

    53          * From CPsmClient.

    54          */

    55         void ChangePowerSaveMode( const TInt aPsmMode );

    56 

    57         /**

    58          * From CPsmClient.

    59          */

    60         void CancelPowerSaveModeChange();

    61 

    62         /**

    63          * From CPsmClient.

    64          */

    65         void RequestPowerSaveModeNotification();

    66 

    67         /**

    68          * From CPsmClient.

    69          */

    70         void CancelPowerSaveModeNotificationRequest();

    71 

    72         /**

    73          * From CPsmClient.

    74          */

    75         CPsmSettings& PsmSettings() const;

    76 

    77     private:

    78 

    79         /**

    80          * C++ constrcutor.

    81          */

    82         CPsmClientImpl( MPsmClientObserver& aObserver );

    83 

    84         /**

    85          * Symbian 2nd phase constructor.

    86          */

    87         void ConstructL();

    88 

    89     private: // data

    90 

    91         /**

    92          * Observer of the power save mode completion

    93          */

    94         MPsmClientObserver& iObserver;

    95 

    96         /**

    97          * PSM Client Settings API

    98          */

    99         CPsmSettings* iSettings;

   100 

   101         /**

   102          * Client-Server session to PSM server

   103          */

   104         RPsmServer iPsmServer;

   105 

   106         /**

   107          * PSM Client's active object.

   108          */

   109         CPsmClientActive* iActive;

   110 

   111     };

   112 

   113 #endif // PSMCLIENTIMPL_H