1 // Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 // Name        : sipapnmanager.h

    15 // Part of     : SIP Profile Server

    16 // implementation

    17 // Version     : 1.0

    18 //

    19 

    20 

    21 #ifndef CSIPAPNMANAGER_H

    22 #define CSIPAPNMANAGER_H

    23 

    24 // INCLUDES

    25 #include <e32base.h>

    26 

    27 // FORWARD DECLARATIONS

    28 class CSIPApnConfigurationHandler;

    29 

    30 // OBSERVER

    31 class MSIPApnChangeObserver

    32     {

    33 public:

    34     /**

    35     * Called when apn change completed successfully or failed so fatally

    36     * that there's no change expected any further on that IAPId.

    37     */

    38     virtual void ApnChanged( const TDesC8& aApn, TUint32 aIapId, TInt aError ) = 0;

    39     };

    40 

    41 // CLASS DEFINITION

    42 /**

    43  * 

    44  */

    45 class CSIPApnManager : public CBase

    46 	{

    47 	public: // Constructors and destructor

    48 

    49 		static CSIPApnManager* NewL( MSIPApnChangeObserver& aObserver );

    50 

    51 		~CSIPApnManager();

    52 

    53     public: // New methods

    54 

    55         // Update the cached primary or secondary APN

    56         void UpdateApnL( TUint32 aIapId, TBool aIsPrimaryApn, const TDesC8& aApn );

    57         

    58         TBool IsFailed( TUint32 aIapId );

    59         void SetFailed( TUint32 aIapId ,TBool aIsFailed, TBool aIsFatalFailure );

    60 

    61         TBool IsPrimaryApnInUse( TUint32 aIapId );

    62         

    63 		void WriteApnL( TUint32 aIapId, TBool aIsPrimaryApn, const TDesC8* aApn );

    64 		

    65 		TBool HasPendingTasks() const;

    66 		

    67 		/*

    68 		 * Checks whether the IAPId is ModemBearer

    69 		 */

    70 		TBool IsIapGPRSL( TUint32 aIapId );

    71 

    72 	private: // Constructors

    73 

    74 		CSIPApnManager( MSIPApnChangeObserver& aObserver );		

    75     

    76         void ConstructL();

    77     

    78     private:

    79         

    80         CSIPApnConfigurationHandler* FindIapIdHandler( TUint32 aIapId );

    81  

    82         void SetApnL( const TDesC8& aApn, 

    83                       TBool aUseSecureAuthentication, 

    84                       TBool aAllowAsync,

    85                       TUint32 aIapId);

    86         

    87         void CreateHandlerL( TUint32 aIapId );

    88 

    89     private: // Data

    90 	

    91 	    MSIPApnChangeObserver&                     iObserver;

    92 	    RPointerArray<CSIPApnConfigurationHandler> iHandlers;

    93 	    TBool                                      iInitialApnChangeFailed;

    94 	    

    95 #ifdef CPPUNIT_TEST	

    96 	    friend class CSIPApnManagerTest;

    97 #endif

    98 

    99 	};

   100 

   101 #endif // CSIPAPNMANAGER_H