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 publisher.

    15 *

    16 */

    17 

    18 #ifndef CPENGATTRIBUTEPUBLISHHANDLER_H__

    19 #define CPENGATTRIBUTEPUBLISHHANDLER_H__

    20 

    21 

    22 //  INCLUDES

    23 #include "MPEngOutgoingTransactionHandler.h"

    24 #include "PEngWVCspVersion.h"

    25 #include <E32Base.h>

    26 

    27 

    28 //FORWARD DECLARATION

    29 class CPEngTransactionStatus;

    30 class MPEngPresenceAttrManager;

    31 class MPEngPresenceAttrTransactionEnv;

    32 class MPEngPresenceAttrModel2;

    33 class MPEngXMLParser;

    34 

    35 

    36 

    37 // CLASS DECLARATION

    38 

    39 /**

    40  * Presence attribute publisher.

    41  *

    42  * @lib PEngAttrLib

    43  * @since 3.0

    44  */

    45 NONSHARABLE_CLASS( CPEngAttributePublishHandler ) : public CBase,

    46         public MPEngOutgoingTransactionHandler

    47     {

    48 public:  // Constructors and destructor

    49 

    50     /**

    51     * Two-phased constructor.

    52     */

    53     static CPEngAttributePublishHandler* NewLC( MPEngPresenceAttrManager& aAttrManager,

    54     MPEngPresenceAttrTransactionEnv& aTransEnv,

    55     const TDesC16& aData,

    56     TInt aTransactionOperation,

    57     TPEngWVCspVersion aCspVersion );

    58 

    59     /**

    60     * Destructor.

    61     */

    62     virtual ~CPEngAttributePublishHandler();

    63 

    64 

    65 

    66 private:

    67 

    68     /**

    69      * C++ default constructor.

    70      */

    71     CPEngAttributePublishHandler( MPEngPresenceAttrManager& aAttrManager,

    72                                   MPEngPresenceAttrTransactionEnv& aTransEnv,

    73                                   TInt aTransactionOperation,

    74                                   TPEngWVCspVersion aCspVersion );

    75 

    76     /**

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

    78      */

    79     void ConstructL( const TDesC16& aData );

    80 

    81 

    82 

    83 

    84 

    85 public: // Functions from MPEngOutgoingTransactionHandler

    86 

    87     /**

    88      * From MPEngOutgoingTransactionHandler

    89      *

    90      * @since 3.0

    91      */

    92     void RequestL( TDes8& aSendBuffer );

    93 

    94     void LastRunningTransactionHandler();

    95 

    96     void ProcessResponseL( const TDesC8& aResponse,

    97                            TRequestStatus& aStatus );

    98 

    99 

   100     void CancelProcessing();

   101     void NewTransactionHandlersL(

   102         RPointerArray<MPEngOutgoingTransactionHandler>& aHandlers );

   103 

   104 

   105     TBool TransactionCompleted();

   106     CPEngTransactionStatus* TransactionResult();

   107 

   108     void ReleaseHandler();

   109 

   110 

   111 

   112 

   113 

   114 

   115 

   116 private:    // Data

   117 

   118     //REF: Attribute Manager

   119     MPEngPresenceAttrManager&   iAttributeManager;

   120 

   121     //REF: Attribute Transaction Env

   122     MPEngPresenceAttrTransactionEnv&    iTransEnv;

   123 

   124     //OWN : Transaction operation

   125     const TInt iTransactionOperation;

   126 

   127     //OWN: WV CSP version

   128     const TPEngWVCspVersion  iCspVersion;

   129 

   130     //OWN : Transaction status

   131     CPEngTransactionStatus*     iTransactionStatus;

   132 

   133     //OWN: Published attribute models

   134     RPointerArray< MPEngPresenceAttrModel2 >  iAttributeModels;

   135 

   136     //OWN: XML Parser

   137     MPEngXMLParser*     iXmlParser;

   138 

   139     /// OWN: Online status was published flag

   140     TBool               iOnlineStPublished;

   141 

   142     };

   143 

   144 #endif      //  CPENGATTRIBUTEPUBLISHHANDLER_H__

   145 

   146 //  End of File

   147