1 /*

     2 * Copyright (c) 2002-2005 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:  Pointer holder for client's data

    15 *

    16 */

    17 

    18 

    19 #ifndef __LBTTERMINALPTRHOLDER_H__

    20 #define __LBTTERMINALPTRHOLDER_H__

    21 

    22 #include <e32base.h>

    23 #include <lbscommon.h>

    24 

    25 /*

    26  * Holds the TPtr8 and TPtrC8 arrays for all RPositionServer requests.

    27  *

    28  * internal

    29  */

    30 class CLbtSubSessnPtrHolder : public CBase

    31 	{

    32 public:

    33     /**

    34      * Allocates and constructs a <code>CLbtSubSessnPtrHolder</code> object.

    35      *

    36      * The function leaves if there is insufficient memory.

    37      *

    38      * @publishedAll

    39      * @param aNumberOfPtrs is the number of modifiable pointer descriptors to

    40      * create. These are used for asynchronous 'get' requests.

    41      * @param aNumberOfPtrCs is the number of read-only pointer descriptors to

    42      * create. These are used for asynchronous 'set' requests.

    43      * @return a newly created CLbtSubSessnPtrHolder object.

    44      */

    45 	IMPORT_C static CLbtSubSessnPtrHolder* NewL(TInt aNumberOfPtrs, 

    46 	                                            TInt aNumberOfPtrCs);

    47 	

    48 	/**

    49 	 * Destructor

    50 	 */

    51  	IMPORT_C ~CLbtSubSessnPtrHolder();

    52 	

    53 	/**

    54      * An accessor for the modifiable pointer descriptors.

    55      *

    56      * @publishedAll

    57      * @param aIndex specifies the descriptor to return.

    58      * @return a reference to one of our contained pointer descriptors.

    59      */

    60 	IMPORT_C TPtr8& Ptr(TInt aIndex);

    61 	

    62 	/**

    63      * An accessor for the read-only pointer descriptors.

    64      *

    65      * @publishedAll

    66      * @param aIndex specifies the descriptor to return.

    67      * @return a reference to one of our contained pointer descriptors.

    68      */

    69 	IMPORT_C TPtrC8& PtrC(TInt aIndex);

    70 	

    71 protected:

    72     /**

    73      * Leaving constructor for CLbtSubSessnPtrHolder.

    74      *

    75      * @publishedAll

    76      * @param aNumberOfPtrs is the number of modifiable pointer descriptors to

    77      * create. These are used for asynchronous 'get' requests.

    78      * @param aNumberOfPtrCs is the number of read-only pointer descriptors to

    79      * create. These are used for asynchronous 'set' requests.

    80      */

    81 	IMPORT_C void ConstructL(TInt aNumberOfPtrs, TInt aNumberOfPtrCs);

    82 private:

    83     /**

    84      * TPtr8 pointer array.

    85      */

    86 	RArray<TPtr8> iPtrArray;

    87 	

    88 	/**

    89      * TPtrC8 pointer array.

    90      */

    91 	RArray<TPtrC8> iPtrCArray;

    92 	};

    93 

    94 #endif // __LbtTERMINALPTRHOLDER_H__