1 /*

     2 * Copyright (c) 2004 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:  Presence attribute transaction factory.

    15 *

    16 */

    17 

    18 #ifndef CPENGATTRIBUTETRANSACTIONFACTORY_H__

    19 #define CPENGATTRIBUTETRANSACTIONFACTORY_H__

    20 

    21 

    22 //  INCLUDES

    23 #include "CPEngSessionSlotObject.h"

    24 #include "MPEngTransactionFactory.h"

    25 #include "PEngWVCspVersion.h"

    26 #include <E32Base.h>

    27 

    28 

    29 

    30 //FORWARD DECLARATION

    31 class MPEngIncomingTransactionHandler;

    32 class MPEngOutgoingTransactionHandler;

    33 class MPEngPresenceAttrTransactionEnv;

    34 class MPEngPresenceAttrManager;

    35 

    36 

    37 

    38 // CLASS DECLARATION

    39 

    40 /**

    41  * Presence attribute transaction factory.

    42  *

    43  * @lib PEngAttrLib

    44  * @since 3.0

    45  */

    46 NONSHARABLE_CLASS( CPEngAttributeTransactionFactory ) : public CPEngSessionSlotObject,

    47         public MPEngTransactionFactory

    48 

    49     {

    50 public:  // Constructors and destructor

    51 

    52     /**

    53      * Two-phased constructor.

    54      */

    55     static CPEngAttributeTransactionFactory* NewL( const CPEngSessionSlotId& aSlotId,

    56     MPEngPresenceAttrTransactionEnv& aTransEnv,

    57     MPEngPresenceAttrManager& aAttrManager );

    58 

    59     /**

    60      * Destructor.

    61      */

    62     virtual ~CPEngAttributeTransactionFactory();

    63 

    64 private:

    65 

    66     /**

    67      * C++ default constructor.

    68      */

    69     CPEngAttributeTransactionFactory( MPEngPresenceAttrTransactionEnv& aTransEnv,

    70                                       MPEngPresenceAttrManager& aAttrManager );

    71 

    72     /**

    73      * By default Symbian 2nd phase constructor is private.

    74      */

    75     void ConstructL( const CPEngSessionSlotId& aSlotId );

    76 

    77 

    78 

    79 

    80 public: // Functions from base classes

    81 

    82     /**

    83      * From MPEngTransactionFactory.

    84      *

    85      * @see MPEngTransactionFactory

    86      * @since 3.0

    87      */

    88     void Close();

    89 

    90     MPEngIncomingTransactionHandler* IncomingTransactionHandlerL(

    91         const TDesC8& aIncomingRequest );

    92 

    93     void OutgoingTransactionHandlerL(

    94         TInt aOperation,

    95         const TDesC16& aData,

    96         RPointerArray<MPEngOutgoingTransactionHandler>& aHandlers );

    97 

    98 

    99 

   100 private:    // Data

   101 

   102     //OWN: Attribute transaction environment

   103     MPEngPresenceAttrTransactionEnv&    iTransEnv;

   104 

   105     //OWN: Attribute manager

   106     MPEngPresenceAttrManager&   iAttributeManager;

   107 

   108     //OWN: Flag describing are above ref. counted singletons owned or not

   109     TBool iRefsOwned;

   110 

   111     //OWN: Transaction domain

   112     HBufC16*    iDomain;

   113 

   114     //OWN: WV CSP version

   115     TPEngWVCspVersion   iCspVersion;

   116     };

   117 

   118 #endif      //  CPENGATTRIBUTETRANSACTIONFACTORY_H__

   119 

   120 

   121 //  End of File

   122