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 Srv plugin.

    15 *

    16 */

    17 

    18 

    19 #ifndef PSMSRVPLUGIN_H

    20 #define PSMSRVPLUGIN_H

    21 

    22 #include <e32base.h>

    23 #include <psmtypes.h>

    24 

    25 // FORWARD DECLARATIONS

    26 class CPsmPluginBase;

    27 class CPsmManager;

    28 class CPsmSettingsHandler;

    29 

    30 /**

    31  *  PSM Srv Plugin

    32  *

    33  *  Responsible for loading PSM ECom plug-in and maintaining it

    34  *

    35  *  @since S60 5.0

    36  */

    37 class CPsmSrvPlugin : public CBase

    38     {

    39     public:  // Constructors and destructor

    40 

    41         /**

    42          * Creates a new PSM plug-in loader.

    43          *

    44          * @return A pointer to the created object.

    45          */

    46         static CPsmSrvPlugin* NewL( CPsmManager& aManager, TUid aImplUid );

    47         

    48         /**

    49          * Creates a new PSM plug-in loader. Newly created instance is left in the cleanup stack.

    50          *

    51          * @return A pointer to the created object.

    52          */

    53         static CPsmSrvPlugin* NewLC( CPsmManager& aManager, TUid aImplUid );

    54 

    55         /**

    56          * Destructor.

    57          */

    58         virtual ~CPsmSrvPlugin();

    59 

    60     public: // Functions

    61 

    62         /**

    63          * Notifies plugin about mode change

    64          */

    65         void NotifyModeChange( const TPsmsrvMode aMode );

    66 

    67     private:

    68 

    69         /**

    70         * C++ constructor.

    71         */

    72         CPsmSrvPlugin( CPsmManager& aManager, TUid aImplUid );

    73 

    74         /**

    75         * By default Symbian 2nd phase constructor is private.

    76         */

    77         void ConstructL();

    78 

    79     private:    // Data

    80 

    81         /**

    82          * Reference to manager

    83          */

    84         CPsmManager& iManager;

    85 

    86         /**

    87          * Plugins implementation UID

    88          */

    89         TUid iImplUid;

    90         

    91         /**

    92          * Currently active plugin

    93          */

    94         CPsmPluginBase* iActivePlugin;

    95 

    96         /**

    97          * Own settings handler for each plugin

    98          */

    99         CPsmSettingsHandler* iSettingsHandler;

   100 

   101     };

   102 

   103 #endif // PSMSRVPLUGIN_H