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:  

    15 *

    16 */

    17 

    18 

    19 #ifndef CSIPSYSTEMSTATEMONITORAO_H

    20 #define CSIPSYSTEMSTATEMONITORAO_H

    21 

    22 //  INCLUDES

    23 #include <sipsystemstateobserver.h>

    24 #include <sipsystemstatemonitor.h>

    25 #include <e32property.h>

    26 #include <e32base.h>

    27 

    28 

    29 // CLASS DECLARATION

    30 class CSipSystemStateMonitorAo : public CActive

    31     {

    32 	public: // Constructors and destructor

    33 

    34         static CSipSystemStateMonitorAo* NewL();

    35             

    36 		~CSipSystemStateMonitorAo();

    37 		

    38     public: // New functions

    39     

    40         CSipSystemStateMonitor::TSystemState State() const;

    41         

    42         void AddObserverL( MSipSystemStateObserver& aObserver );

    43         void RemoveObserver( MSipSystemStateObserver& aObserver );

    44         

    45 	private: // Constructors

    46 	

    47         CSipSystemStateMonitorAo();

    48 		void ConstructL ();

    49 	

    50 	private: // From CActive

    51 	

    52 		void RunL();

    53         TInt RunError( TInt aError );

    54 		void DoCancel();

    55 		

    56     private: // New functions

    57     

    58         void NotifyObservers();

    59         TBool IsSystemReady( TInt aSystemState ) const;

    60         

    61 	private: // Data

    62 

    63 		RProperty iProperty;

    64 		// Observers not owned

    65 		RPointerArray<MSipSystemStateObserver> iObservers;

    66 		CSipSystemStateMonitor::TSystemState iState;

    67 

    68     private: // For testing purposes

    69     

    70         friend class CSipSystemStateMonitorImplTest;

    71         friend class CSipSystemStateMonitorAoTest;	

    72     };

    73 

    74 #endif //CSIPSYSTEMSTATEMONITORAO_H

    75