1 /*

     2 * Copyright (c) 2009 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:  Declares Numeric Comparison notifier for Secure Simle Pairing 

    15 *

    16 */

    17 

    18 

    19 #ifndef BTNUMCMPNOTIFIER_H

    20 #define BTNUMCMPNOTIFIER_H

    21 

    22 // INCLUDES

    23 

    24 #include "btnpairnotifier.h" // Base class

    25 

    26 // CLASS DECLARATION

    27 /**

    28 * This class is used to ask user to compare passcode in two devices.

    29 */

    30 const TInt Klength = 6; 

    31 const TInt KMaxPassKeyLength = 20;

    32 const TInt KBTDeviceShortNameLength = 7;

    33 

    34 

    35 NONSHARABLE_CLASS(CBTNumCmpNotifier): public CBTNPairNotifierBase

    36     {

    37     public: // Constructors and destructor

    38 

    39         /**

    40         * Two-phased constructor.

    41         */

    42         static CBTNumCmpNotifier* NewL();  // Constructor (public)

    43 

    44         /**

    45         * Destructor.

    46         */

    47         virtual ~CBTNumCmpNotifier();      // Destructor

    48 

    49     private:

    50         /**

    51         * From CBTNotifierBase Called when a notifier is first loaded 

    52         * to allow any initial construction that is required.

    53         * @param None.

    54         * @return A structure containing priority and channel info.

    55         */

    56         TNotifierInfo RegisterL();

    57 

    58         

    59         /**

    60         * From CBTNotifierBase Used in asynchronous notifier launch to 

    61         * store received parameters into members variables and 

    62         * make needed initializations.

    63         * @param aBuffer A buffer containing received parameters

    64         * @param aReturnVal The return value to be passed back.

    65         * @param aMessage Should be completed when the notifier is deactivated.

    66         * @return None.

    67         */

    68         void GetParamsL(const TDesC8& aBuffer, TInt aReplySlot, const RMessagePtr2& aMessage); // Get input parameters

    69                                          

    70         /**

    71         * From CBTNotifierBase

    72         * Show notes to ask user response and return to Notifier caller by completing message.

    73         */      

    74         void HandleGetDeviceCompletedL(const CBTDevice* aDev);        

    75         

    76         /**

    77         * From CBTNPairNotifierBase

    78         * @param aRBuf the descriptor to which the prompt will be loaded.

    79         */

    80         void GenerateQueryPromptL( RBuf& aRBuf );

    81 

    82     private:

    83 

    84         /**

    85         * C++ default constructor.

    86         */

    87         CBTNumCmpNotifier();               // Default constructor

    88 		

    89     private: // Data

    90 		TBuf<20> iPasskeyToShow;

    91         

    92     };

    93 

    94 #endif

    95 

    96 // End of File