1 /*

     2 * Copyright (c) 2006-2007 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 #ifndef CMESSAGELOOKUPTABLE_H

    22 #define CMESSAGELOOKUPTABLE_H

    23 

    24 // INCLUDES

    25 #include <e32base.h>

    26 #include "natfwunsafmessagelookuptableitem.h"

    27 

    28 // FORWARD DECLARATIONS

    29 

    30 // CLASS DECLARATION

    31 /**

    32 * Lookup table for mapping UNSAF message types to factory functions.

    33 *

    34 *  @lib natfwunsafprotocols.lib

    35 */

    36 NONSHARABLE_CLASS(CMessageLookupTable) : public CBase

    37     {

    38     public: // Constructors and destructor

    39 

    40         static CMessageLookupTable* NewL();

    41 

    42         /**

    43         * Destructor, deletes the resources of CMessageLookupTable.

    44         */

    45         virtual ~CMessageLookupTable();

    46 

    47     public: // New functions

    48 

    49         /**

    50         * Searches for a factory function to instantiate an UNSAF message of

    51         * the indicated type.

    52         * @param aMessageType UNSAF message type

    53         * @return TFactoryFnPtr Function to instantiate a UNSAF message,

    54         *    or NULL if match was not found.

    55         */

    56         TFactoryFnPtr Find(TUint16 aMessageType);

    57 

    58     private:

    59 

    60         CMessageLookupTable();

    61 

    62         void ConstructL();

    63 

    64         /**

    65         * Adds a new item into the table.

    66         * @param aMessageType UNSAF message type

    67         * @param aFactoryFn Function to instantiate a UNSAF message

    68         */

    69         void AddItemL(CNATFWUNSAFMessage::TType aMessageType,

    70                          TFactoryFnPtr aFactoryFn);

    71 

    72     private: // Data

    73 

    74         RArray<TMessageLookupTableItem> iTable;

    75     };

    76 

    77 #endif // CMESSAGELOOKUPTABLE_H

    78 

    79