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:  IMPS Protocol implementation for Presence Framework

    15 *

    16 */

    17 

    18 

    19 #ifndef __CPresenceNotificationHandler_H__

    20 #define __CPresenceNotificationHandler_H__

    21 

    22 

    23 //  INCLUDES

    24 #include <e32base.h>

    25 #include <ximpbase.h>

    26 #include "impsdebugprint.h"

    27 

    28 

    29 // FORWARD DECLARATIONS

    30 class MImpsPrtPluginConnectionManager;

    31 class MPEngXMLParser;

    32 class MPEngXmlSerializer;

    33 

    34 /**

    35  * CPresenceNotificationHandler

    36  *

    37  * Issue Subscribe Presentity Group List Request to Network Server

    38  *

    39  * @lib ?library

    40  * @since S60 v4.0

    41  */

    42 

    43 class CPresenceNotificationHandler: public CActive

    44 

    45 

    46     {

    47 

    48     public:

    49 

    50         static CPresenceNotificationHandler* NewL(

    51             MImpsPrtPluginConnectionManager& aConnMan

    52         );

    53 

    54         static CPresenceNotificationHandler* NewLC(

    55             MImpsPrtPluginConnectionManager& aConnMan

    56         );

    57 

    58         virtual ~CPresenceNotificationHandler();

    59 

    60     private:

    61 

    62         CPresenceNotificationHandler( MImpsPrtPluginConnectionManager& aConnMan );

    63         void ConstructL();

    64 

    65     private: // from CActive

    66 

    67         void DoCancel();

    68         void RunL();

    69         TInt RunError( TInt aError );

    70 

    71     public:

    72 

    73         void StartListeningL();

    74 

    75         void HandleIncomingDataL();

    76 

    77         void ProcessIncomingDataL();

    78 

    79     private: // data

    80 

    81         /**

    82          * Send data request to pure data handler generates the id

    83          */

    84         TInt iSendId;

    85         HBufC8* iResponse;

    86         HBufC16* iListId;

    87 

    88 

    89         /**

    90          * ?description_of_pointer_member

    91          * Own.  *** Write "Own" if this class owns the object pointed to; in

    92                      other words, if this class is responsible for deleting it.

    93          */

    94 

    95         MPEngXMLParser* iParser;

    96 

    97         /**

    98          * Imps Protocol Plugin Connection Manager

    99          * Not own.  *** Write "Not own" if some other class owns this object.

   100          */

   101         MImpsPrtPluginConnectionManager& iConnMan;

   102 

   103     };

   104 

   105 

   106 #endif // __CPresenceNotificationHandler_H__

   107