1 /*

     2 * Copyright (c) 2006 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:  Implementation for managing cached subscribed presence information.

    15 *

    16 */

    17 

    18 #ifndef CPROTOCOLPRESENCEWATCHINGDATAHOSTIMP_H

    19 #define CPROTOCOLPRESENCEWATCHINGDATAHOSTIMP_H

    20 

    21 #include <protocolpresencewatchingdatahost.h>

    22 

    23 #include "ximpapiobjbase.h"

    24 #include "presenceapiobjbase.h"

    25 #include "ximpitemparent.h"

    26 #include "presencetypehelpers.h"

    27 #include "ximpoperationdefs.h"

    28 

    29 class MXIMPHost;

    30 class MPresenceInfo;

    31 class MXIMPObjectCollection;

    32 

    33 /**

    34  * Implementation for managing cached subscribed presence information.

    35  *

    36  * @since S60 v3.2

    37  */

    38 class CProtocolPresenceWatchingDataHostImp : public CXIMPApiObjBase,

    39                                                 public MProtocolPresenceWatchingDataHost

    40     {

    41 public: // Definitions

    42 

    43     /** The class ID. */

    44     enum { KClassId = PRIMP_CLSID_CPROTOCOLPRESENCEWATCHINGDATAHOST };

    45 

    46 public: // Construction and destruction

    47 

    48     /**

    49      * Construction

    50      */

    51     IMPORT_C static CProtocolPresenceWatchingDataHostImp* NewL( MXIMPHost& aHost );

    52 

    53     /**

    54      * Destruction

    55      */

    56     virtual ~CProtocolPresenceWatchingDataHostImp();

    57 

    58 private:

    59 

    60     CProtocolPresenceWatchingDataHostImp( MXIMPHost& aHost );

    61     void ConstructL();

    62 

    63 public: // From MXIMPBase

    64 

    65     /**

    66      * Implementation of MXIMPBase interface methods

    67      * @see MXIMPBase

    68      */

    69     XIMPIMP_DECLARE_IF_BASE_METHODS

    70 

    71 public: //From MProtocolPresenceWatchingDataHost

    72 

    73     TXIMPRequestId HandleSubscribedPresentityPresenceL(

    74                 MXIMPIdentity* aPresentityId,

    75                 MPresenceInfo* aPresenceInfo );

    76     const MXIMPDataSubscriptionState& PresentityPresenceDataSubscriptionState( 

    77                 const MXIMPIdentity& aPresentityId ) const;

    78     TXIMPRequestId SetPresentityPresenceDataSubscriptionStateL( 

    79                 MXIMPIdentity* aPresentityId, 

    80                 MXIMPDataSubscriptionState* aSubscriptionState, 

    81                 MXIMPStatus* aStatus );

    82 private: // Data

    83 

    84     /**

    85      * Access to host.

    86      */

    87     MXIMPHost& iHost;

    88 

    89     };

    90 

    91 

    92 #endif // CPROTOCOLPRESENCEWATCHINGDATAHOSTIMP_H