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 the License "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 *

    16 */

    17 

    18 

    19 #include "thwtokenclient.h"

    20 #include "thwkeystoreclient.h"

    21 

    22 _LIT(KTokenString, "Hardware plugin implementation");

    23 

    24 

    25 MCTToken* CHardwareTokenClient::NewL(MCTTokenType* aTokenType)

    26 	{

    27 	CHardwareTokenClient* self = new (ELeave) CHardwareTokenClient(aTokenType);

    28 	return static_cast<MCTToken*>(self);

    29 	}

    30 

    31 CHardwareTokenClient::CHardwareTokenClient(MCTTokenType* aTokenType)

    32 			:	iTokenType(aTokenType),

    33 				iRefCount(0)

    34 	{

    35 	}

    36 

    37 MCTTokenType& CHardwareTokenClient::TokenType()

    38 	{

    39 	return *iTokenType;

    40 	}

    41 

    42 const TDesC& CHardwareTokenClient::Label()

    43 	{

    44 	return KTokenString();

    45 	}

    46 

    47 TCTTokenHandle CHardwareTokenClient::Handle()

    48 	{

    49 	return (TCTTokenHandle(iTokenType->Type(), 0));

    50 	}

    51 

    52 TInt& CHardwareTokenClient::ReferenceCount()

    53 	{

    54 	return iRefCount;

    55 	}

    56 

    57 void CHardwareTokenClient::DoGetInterface(TUid aRequiredInterface, MCTTokenInterface*& aReturnedInterface, TRequestStatus& aStatus)

    58 	{

    59 	// No longer calls server to get the interface - just creates a client object of the appropriate type

    60 	TUid userUid = {0x101F7334};

    61 	TUid managerUid = {0x101F7335};

    62 

    63 	aReturnedInterface = NULL;

    64 	TInt err = KErrGeneral;

    65 	

    66 	if( userUid == aRequiredInterface || managerUid == aRequiredInterface )

    67 		{

    68 		TRAP(err, aReturnedInterface = CHardwareKeyStoreClient::NewKeyStoreInterfaceL(*this));

    69 		}

    70 						

    71 	if (NULL == aReturnedInterface)

    72 		{

    73 		Release();

    74 		}

    75 	

    76 	TRequestStatus* status = &aStatus;

    77 	User::RequestComplete(status, err);		

    78 	}

    79 

    80 TBool CHardwareTokenClient::DoCancelGetInterface()

    81 	{//	Not an asynchronous call for current file store, so nothing to do

    82 	return EFalse;

    83 	}

    84 

    85 const TDesC& CHardwareTokenClient::Information(TTokenInformation /*aRequiredInformation*/)

    86 	{

    87 	return KNullDesC;

    88 	}