1 /*

     2 * Copyright (c) 2002 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 authentication (PIN query) notifier class.

    15 *

    16 */

    17 

    18 

    19 #ifndef BTNPINNOTIFIER_H

    20 #define BTNPINNOTIFIER_H

    21 

    22 // INCLUDES

    23 

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

    25 

    26 class MBTEngDevManObserver;

    27 

    28 // CLASS DECLARATION

    29 /**

    30 * This class is used to ask PIN code from user.

    31 */

    32 NONSHARABLE_CLASS(CBTPinNotifier): public CBTNPairNotifierBase

    33     {

    34     public: // Constructors and destructor

    35 

    36         /**

    37         * Two-phased constructor.

    38         */

    39         static CBTPinNotifier* NewL();  // Constructor (public)

    40 

    41         /**

    42         * Destructor.

    43         */

    44         virtual ~CBTPinNotifier();      // Destructor

    45 

    46     private:

    47         /**

    48         * From CBTNotifierBase Called when a notifier is first loaded 

    49         * to allow any initial construction that is required.

    50         * @param None.

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

    52         */

    53         TNotifierInfo RegisterL();

    54         

    55         /**

    56         * From CBTNotifierBase Used in asynchronous notifier launch to 

    57         * store received parameters into members variables and 

    58         * make needed initializations.

    59         * @param aBuffer A buffer containing received parameters

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

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

    62         * @return None.

    63         */

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

    65 

    66         /**

    67         * From CBTNotifierBase

    68         * Show queries to ask user response and return it to caller by completing message.

    69         */      

    70         void HandleGetDeviceCompletedL(const CBTDevice* aDev);

    71         

    72         /**

    73         * From CBTNPairNotifierBase

    74         * Generate prompt in Pin query dialog.

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

    76         */      

    77         void GenerateQueryPromptL(RBuf& aRBuf); 

    78 

    79     private:

    80 

    81         /**

    82         * C++ default constructor.

    83         */

    84         CBTPinNotifier();               // Default constructor

    85         

    86         /**

    87         * Checks and sets iPinCode to '0000', used with automated pairing for headsets.

    88         */		        

    89         TBool CheckAndSetAutomatedPairing();        	

    90 

    91     private: // Data

    92         TUint                   iPasskeyLength;

    93     	TBTPinCode              iPinCode;

    94 		TBTRegistryQueryState   iBTRegistryQueryState;

    95         TBool                   iLocallyInitiated;

    96         TBool                   iStrongPinRequired;

    97 		        

    98     };

    99 

   100 #endif

   101 

   102 // End of File