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 DHCPPSYSINGLETONHANDLER_H

    20 #define DHCPPSYSINGLETONHANDLER_H

    21 

    22 #include <e32base.h>

    23 

    24 class CDhcpPsyRequester;

    25 

    26 // Implements the singleton handler for the dhcpositionprovider module

    27 class CDhcpPsySingletonHandler : public CBase

    28     {

    29     public:  // Constructors and destructor

    30 

    31         /**

    32         * Singleton can be only created through GetInstanceL.

    33         */

    34         static CDhcpPsySingletonHandler* GetInstanceL();

    35 

    36         /**

    37         * Destructor

    38         */

    39         virtual ~CDhcpPsySingletonHandler ();

    40 

    41         /**

    42          * Release the reference to singleton handler. If there is no ojbect

    43          * has the reference of this object, it will delete itself.

    44          */

    45          void ReleaseInstance();

    46 

    47     public:

    48 

    49         /**

    50          * Requester for positionar usage.

    51          *

    52          */

    53          CDhcpPsyRequester* Requester ();

    54 

    55     private:

    56 

    57         /**

    58         * Second - phase constructor

    59         */

    60         void ConstructL ();

    61 

    62     private:

    63         // Reference count

    64         TInt iRefCount;

    65 

    66         //

    67         CDhcpPsyRequester*  iPsyRequester;

    68 

    69     };

    70 

    71 #endif /* DHCPPSYSINGLETONHANDLER_H */