1 /*

     2 * Copyright (c) 2006, 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:  Implementation of MPresenceWatching

    15 *

    16 */

    17 

    18 #ifndef CPRESENCEWATCHINGIMP_H

    19 #define CPRESENCEWATCHINGIMP_H

    20 

    21 #include <presencewatching.h>

    22 #include "ximpapiobjbase.h"

    23 #include "presenceapiobjbase.h"

    24 

    25 class MXIMPContextInternal;

    26 class MXIMPIdentity;

    27 class MPresenceInfoFilter;

    28 

    29 /**

    30  * MPresencePublishing API object implementation.

    31  *

    32  * @lib ximpmanager.dll

    33  * @since S60 v3.2

    34  */

    35 NONSHARABLE_CLASS( CPresenceWatchingImp ): public CXIMPApiObjBase,

    36                                                public MPresenceWatching

    37     {

    38     public:

    39     /** The class ID. */

    40     enum { KClassId = PRIMP_CLSID_CPRESENCEWATCHINGIMP };

    41 

    42 

    43 public:

    44     static CPresenceWatchingImp* NewL( MXIMPContextInternal& aContext );

    45     ~CPresenceWatchingImp();

    46 

    47 

    48 public:

    49     CPresenceWatchingImp( MXIMPContextInternal& aContext );

    50 

    51 

    52 public: // From MXIMPBase

    53 

    54     /**

    55      * Implementation of MXIMPBase interface methods

    56      * @see MXIMPBase

    57      */

    58     XIMPIMP_DECLARE_IF_BASE_METHODS

    59 

    60 

    61 public: //From MPresenceWatching

    62 

    63     TXIMPRequestId SubscribePresentityPresenceL( const MXIMPIdentity& aPresentityId,

    64                                                  const MPresenceInfoFilter& aPif );

    65     TXIMPRequestId UnsubscribePresentityPresenceL( const MXIMPIdentity& aPresentityId );

    66     TXIMPRequestId SubscribePresentityGroupMembersPresenceL( const MXIMPIdentity& aGroupId,

    67                                                              const MPresenceInfoFilter& aPif );

    68     TXIMPRequestId UnsubscribePresentityGroupMembersPresenceL( const MXIMPIdentity& aGroupId );

    69 

    70 

    71 private: //Helpers

    72 

    73     HBufC8* PackPresentityLC( const MXIMPIdentity& aIdentity );

    74 

    75     HBufC8* PackFilterLC( const MPresenceInfoFilter& aFilter );

    76 

    77 private: // data

    78 

    79     /**

    80      * Context session proxy for accessing context server.

    81      * Ref.

    82      */

    83     MXIMPContextInternal& iContext;

    84 

    85     };

    86 

    87 

    88 #endif // CPRESENCEWATCHINGIMP_H