1 /*

     2 * Copyright (c) 2008-2008 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:  Keeps up the call index

    15 *

    16 */

    17 

    18 

    19 #ifndef TCCECALLINDEX_H

    20 #define TCCECALLINDEX_H

    21 

    22 #include <e32std.h>

    23 

    24 class MCCECallArray;

    25 class MCCECallInfo;

    26 

    27 const TInt KInvalidCallIndex = 0;

    28 

    29 /**

    30  *  Keeps track of the next call index for new call.

    31  *

    32  *  @lib CCE.lib

    33  *  @since S60 5.0

    34  */

    35 NONSHARABLE_CLASS( TCCECallIndex )

    36     {

    37 public:

    38 

    39     TCCECallIndex( MCCECallArray& aCallArray );

    40     

    41     /**

    42      * Returns current available call index

    43      *

    44      * @since S60 5.0

    45      * @return Call index

    46      */

    47     TInt CurrentCallIndex() const;

    48     

    49 private:

    50     

    51     TBool CheckAndIncrementCallIndex( 

    52         MCCECallInfo* aCallInfo, 

    53         TInt& aCallIndex ) const;

    54     

    55 private: // Data

    56     

    57     /**

    58      * Call array.

    59      * Not own.

    60      */

    61     MCCECallArray& iCallArray;

    62     

    63     };

    64 

    65 #endif // TCCECALLINDEX_H