1 /*

     2 * Copyright (c) 2008 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:  

    15 *

    16 */

    17 

    18 

    19 #ifndef CSYSTEMSTATECONNUSAGEPERMISSIONMONITOR_H

    20 #define CSYSTEMSTATECONNUSAGEPERMISSIONMONITOR_H

    21 

    22 //  INCLUDES

    23 

    24 #include <e32std.h>

    25 

    26 // FORWARD DECLARATIONS

    27 class MSystemStateConnUsagePermissionObserver;

    28 class CRepository;

    29 

    30 // CLASS DECLARATION

    31 

    32 /**

    33  * Class for subscribing events from secure backup server.

    34  */

    35 class CSystemStateConnUsagePermissionMonitor : public CActive

    36     {

    37 	public:

    38 

    39 	    /**

    40         * Two-phased constructor.

    41 		* @return new instance

    42         */

    43 		static CSystemStateConnUsagePermissionMonitor* NewL();

    44 

    45 		/**

    46 		* Destructor

    47 		*/

    48 		~CSystemStateConnUsagePermissionMonitor();

    49 		

    50 	    /**

    51         * Add obsever

    52         */

    53 	    void AddObserverL( MSystemStateConnUsagePermissionObserver& aObserver );

    54 		

    55 	    /**

    56         * Remove observer

    57         */

    58 		void RemoveObserver( MSystemStateConnUsagePermissionObserver& aObserver );

    59 

    60 	public: // From CActive

    61 	

    62 	    void RunL();

    63 	    

    64 	    void DoCancel();

    65 	    

    66 	    TInt RunError( TInt aError );

    67 

    68     public: // new functions

    69     

    70         TInt CurrentUsagePermission();

    71         

    72 	private:

    73 

    74 		CSystemStateConnUsagePermissionMonitor();

    75 		void ConstructL ();

    76 		

    77     private: 

    78     

    79         void IssueMonitoringL();

    80         TBool TranslateConnectionAllowedValue( TInt aValue );

    81 

    82 	private:

    83 

    84         TInt iCurrentUsagePermission;

    85         RPointerArray<MSystemStateConnUsagePermissionObserver> iObservers;  

    86         CRepository* iRepository;

    87 		

    88 #ifdef CPPUNIT_TEST

    89     friend class CSipSystemStateMonitorImplTest;

    90 #endif

    91 

    92     };

    93 

    94 #endif