1 /*

     2 * Copyright (c) 2006 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:   The header file of DevCertKeyStoreSession

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef __DEVTOKENKEYSTORESESSION_H__

    21 #define __DEVTOKENKEYSTORESESSION_H__

    22 

    23 #include "DevTokenServer.h"

    24 

    25 class CDevCertKeyStoreConduit;

    26 class CDevCertOpenedKeySrv;

    27 

    28 /**

    29  * Encapsulates an opened key object and its handle.

    30  */

    31 struct TObjectIndex

    32     {

    33     TInt iHandle;

    34     CDevCertOpenedKeySrv* iObject;

    35     };

    36 

    37 /**

    38  * A keystore session.

    39  * Handles client requests by passing them to the keystore conduit.  Keeps track

    40  * of uids/passphrases for the session.

    41  *

    42  *  @lib 

    43  *  @since S60 v3.2

    44  */

    45 class CDevCertKeyStoreSession : public CDevTokenServerSession

    46     {

    47     public:

    48         

    49         /**

    50         * Create a new session object.

    51         *

    52         * @param aConduit The keystore conduit used to service user requests.

    53         * @return 

    54         */

    55         static CDevCertKeyStoreSession* NewL(CDevCertKeyStoreServer& aServer );

    56         

    57         virtual ~CDevCertKeyStoreSession();

    58 

    59         TInt AddOpenedKeyL(CDevCertOpenedKeySrv& aObject);

    60         

    61         void RemoveOpenedKeyL(TInt aHandle);

    62         

    63         CDevCertOpenedKeySrv* OpenedKey(TInt aHandle);

    64 

    65         /**

    66         * Determine if this session has a key open.

    67         *

    68         * @param aHandle The key data handle - not the session's open key handle!

    69         * @return ETrue if has open key

    70         */

    71         TBool HasOpenKey(TInt aHandle);

    72 

    73         CDevCertKeyStoreSession(CDevCertKeyStoreServer& aServer );

    74     

    75     private:

    76        

    77         virtual void DoServiceL(const RMessage2& aMessage);

    78     

    79     private:

    80         

    81         CDevCertKeyStoreServer& iServer;

    82         TInt iLastHandle;

    83         RArray<TObjectIndex> iOpenedKeys;

    84     };

    85 

    86 #endif