1 /*

     2 * Copyright (c) 2009-2010 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 * Class representing any kind on connection method, including embedded

    16 * destination. Used for priority based ordering of connection methods inside

    17 * destinations.

    18 *

    19 */

    20 

    21 

    22 #ifndef CMMCONNMETHODITEM_H_

    23 #define CMMCONNMETHODITEM_H_

    24 

    25 #include <e32base.h>

    26 

    27 

    28 NONSHARABLE_CLASS( TCmmConnMethodItem )

    29     {

    30 public:

    31     TCmmConnMethodItem();

    32 

    33     TCmmConnMethodItem(

    34             TUint32 aId,

    35             TUint32 aBearerType,

    36             TUint aBearerPriority,

    37             TUint aPriority,

    38             TBool aIsVirtual = 0,

    39             TUint32 aLinkedIapId = 0,

    40             TUint32 aLinkedSnapId = 0 );

    41 

    42     /**

    43      * A comparison function. Uses priority since items are in priority order.

    44      */

    45     static TInt Compare(

    46             const TCmmConnMethodItem& aFirst,

    47             const TCmmConnMethodItem& aSecond );

    48 

    49     /**

    50      * A comparison function to find a specific item by ID. (Items are not

    51      * sorted by ID in the array.)

    52      */

    53     static TBool FindCompare(

    54             const TUint32* aKey,

    55             const TCmmConnMethodItem& aEntry );

    56 

    57     /**

    58      * Return ETrue if this connection method item represents a virtual

    59      * destination.

    60      */

    61     TBool IsVirtual() const; 

    62 

    63     /**

    64      * Return ETrue if this connection method item represents an embedded

    65      * destination.

    66      */

    67     TBool IsEmbedded() const;

    68 

    69     /**

    70      * If this is a virtual IAP that points to an IAP, returns the ID of that

    71      * IAP, 0 otherwise.

    72      */

    73     TUint32 LinkedIapId() const;

    74 

    75     /**

    76      * If this is a virtual IAP that points to a SNAP, returns the ID of that

    77      * SNAP, 0 otherwise.

    78      */

    79     TUint32 LinkedSnapId() const;

    80 

    81 public:

    82     // Connection method ID.

    83     TUint32 iId;

    84 

    85     // Connection method bearer type.

    86     TUint32 iBearerType;

    87 

    88     // Priority value of the bearer type.

    89     TUint iBearerPriority;

    90 

    91     // Priority value in the CCDDataMobilitySelectionPolicy-record. Only used

    92     // for sorting purposes when building an array of TCmmConnMethodItem-objects.

    93     TUint iPriority;

    94 

    95 private:

    96     // ETrue if this connection method is virtual.

    97     TBool iIsVirtual;

    98 

    99     // If not 0, this is a virtual IAP that points to IAP with ID iLinkedIapId.

   100     TUint32 iLinkedIapId;

   101 

   102     // If not 0, this is a virtual IAP that points to SNAP with ID iLinkedSnapId.

   103     TUint32 iLinkedSnapId;

   104     };

   105 

   106 #endif // CMMCONNMETHODITEM_H_

   107 

   108 // End of file