1 /**

     2 * Copyright (c) 2007-2009 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:

    15 *

    16 */

    17 

    18 

    19 

    20 /**

    21  @file

    22  @internalComponent

    23 */

    24 

    25 #ifndef CNTTRANSACTIONMSGHANDLER_H

    26 #define CNTTRANSACTIONMSGHANDLER_H

    27 

    28 class CCntMsgHandler;

    29 

    30 /**

    31 CCntTransactionMsgHandler class handles all Transaction related operations. It uses

    32 a message handling method to handle the incoming op code.

    33 

    34 It delegates the incoming op code to appropriate message handling method by using

    35 a lookup table of member function pointers created by CCntServer.

    36 

    37 @internalComponent

    38 */

    39 class CCntTransactionMsgHandler : public CCntMsgHandler

    40 	{

    41 public:

    42 	static CCntTransactionMsgHandler* NewLC(CCntSession& aSession);

    43     virtual ~CCntTransactionMsgHandler();

    44 	TInt HandleMessageL(const RMessage2& aMessage);

    45 	

    46 private:

    47 	CCntTransactionMsgHandler(CCntSession& aSession);

    48 	

    49 public:

    50 	void BeginDbTransactionL(const RMessage2& aMessage);

    51 	void EndDbTransactionL(const RMessage2& aMessage);

    52 	void RollbackDbTransactionL(const RMessage2& aMessage);

    53 	};

    54 	

    55 #endif