1 /*

     2 * Copyright (c) 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:  Symbian specific private security module model

    15 *

    16 */

    17 

    18 #ifndef ADVSECSETTINGSSECURITYMODULEMODELPRIVATE_SYMBIAN_H

    19 #define ADVSECSETTINGSSECURITYMODULEMODELPRIVATE_SYMBIAN_H

    20 

    21 #include <e32base.h>                    // CActive

    22 #include <f32file.h>                    // RFs

    23 #include <ct/rmpointerarray.h>          // RMPointerArray

    24 #include <QMap>

    25 

    26 class AdvSecSettingsSecurityModuleModel;

    27 class CAdvSecSettingsSecurityModuleEraser;

    28 class CUnifiedKeyStore;

    29 class MCTKeyStore;

    30 class MCTAuthenticationObject;

    31 class CCTKeyInfo;

    32 class TCTKeyAttributeFilter;

    33 

    34 

    35 /**

    36  * Symbian specific private security module model.

    37  */

    38 class AdvSecSettingsSecurityModuleModelPrivate : public CActive

    39 {

    40 public:     // constructor and destructor

    41     explicit AdvSecSettingsSecurityModuleModelPrivate(AdvSecSettingsSecurityModuleModel *q);

    42     ~AdvSecSettingsSecurityModuleModelPrivate();

    43 

    44 public:     // new functions

    45     void initialize();

    46     int moduleCount() const;

    47     QMap<QString,QString> moduleLabelsAndLocations() const;

    48     void getModuleStatus(int moduleIndex);

    49     void setPinCodeRequestState(int moduleIndex, bool isRequested);

    50     void changePinCode(int moduleIndex);  // unblocks PIN code if EPinBlocked

    51     void closeModule(int moduleIndex);

    52     bool isSigningPinSupported(int moduleIndex) const;

    53     void changeSigningPinCode(int moduleIndex);

    54     bool isDeletable(int moduleIndex) const;

    55     void deleteModule(int moduleIndex);

    56 

    57 protected:  // from CActive

    58     void DoCancel();

    59     void RunL();

    60     TInt RunError(TInt aError);

    61 

    62 private:    // new functions

    63     void ConstructL();

    64     void ListKeysFromFirstKeyStoreL();

    65     void ListKeysFromOneKeyStoreL();

    66     void ListKeysFromNextKeyStoreL();

    67     void AppendKeyStoresWithProtectedKeysL();

    68     void ChangeCurrentAuthObjectPinCode();

    69     TInt DoStartDeletingModule(TInt aModuleIndex);

    70     void ReturnModuleStatusL();

    71     void ReturnPinChanged();

    72     void ReturnPinRequestStateChanged();

    73     void ReturnModuleClosed();

    74     void ReturnModuleDeleted();

    75 

    76 private:    // data

    77     AdvSecSettingsSecurityModuleModel *q_ptr;  // not owned

    78     RFs iFs;

    79     CUnifiedKeyStore *iUnifiedKeyStore;

    80     RMPointerArray<MCTKeyStore> iProtectedKeyStores;  // items not owned

    81     RMPointerArray<MCTAuthenticationObject> iAuthenticationObjects;  // items not owned

    82     TInt iKeyStoreIndex;

    83     RMPointerArray<CCTKeyInfo> iKeys;

    84     TCTKeyAttributeFilter *iAllKeysFilter;

    85     MCTKeyStore *iCurrentKeyStore;  // not owned

    86     MCTAuthenticationObject *iCurrentAuthObject;  // not owned

    87     TInt iTimeRemaining;

    88     CAdvSecSettingsSecurityModuleEraser *iModuleEraser;

    89     enum TState {

    90         ENotInitialized,

    91         EInitializing,

    92         EListingKeys,

    93         EReadingTimeRemaining,

    94         EChangingPinCode,

    95         EUnblockingToChangePinCode,

    96         EEnablingPinCodeRequest,

    97         EDisablingPinCodeRequest,

    98         EClosingAuthObject,

    99         EDeletingModule,

   100         EIdle

   101     } iState;

   102 };

   103 

   104 #endif // ADVSECSETTINGSSECURITYMODULEMODELPRIVATE_SYMBIAN_H