1 /*

     2 * Copyright (c) 2005-2006 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:  This observer is used by

    15 *                ECOM clients to get function call from the availability Plug-in

    16 *

    17 */

    18 

    19 

    20 

    21 #ifndef __MUSAVAAVAILABILITYOBSERVERIMP_H__

    22 #define __MUSAVAAVAILABILITYOBSERVERIMP_H__

    23 

    24 #include "musavaavailabilityobserver.h"

    25 //#include "musavaobserver.h"

    26 #include "musunittesting.h"

    27 #include <e32base.h>

    28 #include <e32def.h>

    29 

    30 #ifdef MUS_UNITTEST

    31 #undef IMPORT_C

    32 #define IMPORT_C

    33 #endif

    34 

    35 class CMusAvaController;

    36 class MMusAvaObserver;

    37 /**

    38  *  MusAvailability Observer base class 

    39  *

    40  *  Observer interface for ECOM clients.

    41  *

    42  *  @lib musavailabilityplugin.lib

    43  *  @since S60 v3.2

    44  */

    45 

    46 class CMusAvaAvailabilityObserverImp :  public CBase, 

    47                             public MMusAvaAvailabilityObserver

    48                                 

    49 	{

    50 public:

    51    

    52      /**

    53      * Two-phased constructor

    54      *

    55      * @since S60 v3.2

    56      * @param 

    57      * @return Returns pointer to CMusAvaController object

    58      */

    59      

    60 	static CMusAvaAvailabilityObserverImp* NewL(  );

    61 	

    62 	/**

    63      * Destructor

    64      *

    65      * @since S60 v3.2

    66      * @param 

    67      * @return 

    68      */

    69 

    70 	~CMusAvaAvailabilityObserverImp();

    71 	

    72 	protected:

    73 	

    74 	/**

    75      * Constructor

    76      *

    77      * @since S60 v3.2

    78      * @return 

    79      */

    80 

    81 	CMusAvaAvailabilityObserverImp( );

    82 	

    83     /**

    84      * Perform the second phase construction of a

    85      *             CMusAvaController object

    86      *

    87      * @since S60 v3.2

    88      * @param 

    89      * @return 

    90      */

    91 

    92 	void ConstructL();

    93 	

    94 // from base class MMusAvaAvailabilityObserver

    95 

    96 public:

    97 

    98      /**

    99      * Availability report

   100      *

   101      * @since  S60 v3.2

   102      * @param aStatus New status for availability.

   103      */

   104     virtual void AvailabilityChanged(

   105         MMusAvaObserver::TAvailabilityName aName,

   106         MMusAvaObserver::TAvailabilityStatus aStatus );

   107 

   108     virtual void AvailabilityError(

   109         MMusAvaObserver::TAvailabilityName aName,

   110         MMusAvaObserver::TAvailabilityStatus aStatus );

   111         

   112     virtual TBool Available( 

   113         MMusAvaObserver::TAvailabilityName aAvailability );

   114         

   115         

   116     virtual MMusAvaObserver::TAvailabilityStatus AvailabilityPluginState();

   117    

   118 

   119 public:

   120 

   121     MMusAvaObserver::TAvailabilityStatus iStatus;

   122     MMusAvaObserver::TAvailabilityName iName;

   123     MUS_UNITTEST ( UT_CMusAvaDefaultImp )

   124     };

   125 

   126 

   127 #endif // __MUSAVAAVAILABILITYOBSERVERIMP_H__

   128