1 /*

     2 * Copyright (c) 2003-2005 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 creator of MCALoggerMessages.

    15 *

    16 */

    17 

    18 

    19 #ifndef TCALOGGERMESSAGEFACTORY_H

    20 #define TCALOGGERMESSAGEFACTORY_H

    21 

    22 //INCLUDES

    23 

    24 #include <e32std.h>

    25 #include "MCALoggerMessageFactory.h"

    26 

    27 //  FORWARD DECLERATIONS

    28 

    29 class MCALoggerMessage;

    30 class MCALoggerMessageHeader;

    31 

    32 // CLASS DECLARATION

    33 

    34 /**

    35  *  Implementation for creator of MCALoggerMessages.

    36  *

    37  *  T-class, because there is no dynamic member variables and because

    38  *  there is no other class which suites in this case.

    39  *  Class methods cannot be static, because pointer to MCALoggerMessageFactory

    40  *  is passed to client.

    41  *  @lib CALogger.dll

    42  *  @since 2.1

    43  */

    44 class TCALoggerMessageFactory : public MCALoggerMessageFactory

    45     {

    46     public: // Interface

    47 

    48         /**

    49          *  Creates logger message

    50          *  @since 3.0

    51          *  @param aStream Stream for getting information for factory.

    52          *  @return Instance to MCALoggerMessage

    53          */

    54         MCALoggerMessage* CreateLoggerMessageL( RReadStream& aStream );

    55 

    56         /**

    57          *  Creates logger message header

    58          *  @since 2.1

    59          *  @return Instance to MCALoggerMessageHeader

    60          */

    61         MCALoggerMessageHeader* CreateLoggerMessageHeaderL();

    62     };

    63 

    64 #endif      // CALOGGERMESSAGEFACTORY_H

    65 

    66 // End of File