1 /*

     2 * Copyright (c) 2009 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:  Adapter to the SUPL Settings API

    15 *

    16 */

    17 

    18 

    19 #ifndef CLPDSUPLSETTINGSADAPTER_H_

    20 #define CLPDSUPLSETTINGSADAPTER_H_

    21 

    22 // System Includes

    23 #include <e32base.h>

    24 #include <epos_csuplsettingparams.h>		// class CServerParams

    25 #include <epos_csuplsettings.h>				// class CSuplSettings

    26 #include <epos_msuplsessionobserver.h>

    27 

    28 // User Includes

    29 

    30 // Forward Declarations

    31 class MLpdSUPLSettingsAdapterObserver;

    32 

    33 // Class Declaration

    34 

    35 /**

    36  * Adapter class for the SUPL settings API. Handles all the interfacing

    37  * functionality to the SUPL Settings API. It also observes for the Session

    38  * changes communicated through the MSuplSessionObserver

    39  */

    40 class CLpdSUPLSettingsAdapter : public CBase, public MSuplSessionObserver

    41     {             

    42     public:

    43         /**

    44  		 * Static Two phase contructor that instantiates the CLpdSUPLSettingsAdapter

    45 		 * 

    46 		 * @param aObserver				    Observer to the SUPL session change

    47 		 * @return CLpdSUPLSettingsAdapter*	Reference to the object created

    48 		 */

    49         static CLpdSUPLSettingsAdapter* NewL(

    50                             MLpdSUPLSettingsAdapterObserver&    aObserver );

    51 

    52         /**

    53          * Destructor

    54          */

    55         virtual ~CLpdSUPLSettingsAdapter();

    56 

    57     private:

    58         /**

    59          * Private Constructor

    60          */

    61         CLpdSUPLSettingsAdapter( MLpdSUPLSettingsAdapterObserver&    aObserver );

    62 

    63         /**

    64          * Second phase of the two phase constructor

    65          */

    66         void ConstructL();

    67         

    68         

    69 

    70 

    71               	

    72 	public:

    73 	    /** 

    74 	     * Inherited from MSuplSessionObserver

    75 	     */	

    76 		void HandleSuplSessionChangeL( 

    77                 TSuplSessionEventType aEvent,

    78                 TInt64 aSessionId                         

    79         		);	

    80         

    81          /** 

    82 	     * Gets time period of a trigger based on session id

    83 	     */		

    84         void GetTriggerPeriodL( TInt64 aSessionId, TUint& aTimePeriod );

    85     				

    86         

    87 

    88     private:

    89         

    90         /**

    91          * Observer for the specific SUPL session.

    92          * Does not own.

    93          */

    94 		MLpdSUPLSettingsAdapterObserver& iObserver;

    95 		

    96         /**

    97          * SUPL Settings UI

    98          * Owns

    99          */

   100         CSuplSettings*                      iSUPLSettings;

   101                 

   102     };

   103 

   104 #endif      // CLPDSUPLSETTINGSADAPTER_H_

   105 

   106 // End of File