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:  Helper class to move certificates

    15 *

    16 */

    17 

    18 #ifndef ADVSECSETTINGSCERTMOVER_SYMBIAN_H

    19 #define ADVSECSETTINGSCERTMOVER_SYMBIAN_H

    20 

    21 #include <e32base.h>                    // CActive

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

    23 #include <ct/tcttokenobjecthandle.h>    // TCTTokenObjectHandle

    24 

    25 class RFs;

    26 class CUnifiedCertStore;

    27 class CUnifiedKeyStore;

    28 class CCTCertInfo;

    29 class CCTKeyInfo;

    30 class CCertAttributeFilter;

    31 class TCTKeyAttributeFilter;

    32 class MCTWritableCertStore;

    33 class MCTKeyStoreManager;

    34 

    35 

    36 /**

    37  * Certificate mover helper class.

    38  */

    39 class CAdvSecSettingsCertMover : public CActive

    40 {

    41 public:     // constructor and destructor

    42     static CAdvSecSettingsCertMover *NewL(RFs &aFs);

    43     ~CAdvSecSettingsCertMover();

    44 

    45 public:     // new functions

    46     void Move(const CCTCertInfo &aCert, TInt aSourceStoreTokenId,

    47         TInt aTargetStoreTokenId, TRequestStatus &aStatus);

    48 

    49 protected:  // from CActive

    50     void DoCancel();

    51     void RunL();

    52     TInt RunError(TInt aError);

    53 

    54 private:    // new functions

    55     CAdvSecSettingsCertMover(RFs &aFs);

    56     void ConstructL();

    57     void StartMoveOperationL();

    58     TInt CorrespondingKeyStoreTokenId(TInt aCertStoreTokenId);

    59     void StartMovingKeysL();

    60     void FindSourceAndTargetKeyStoresL();

    61     void FindSourceAndTargetCertStoreL();

    62     void ExportFirstKeyL();

    63     void ExportOneKeyL();

    64     void ExportNextKeyL();

    65     void SaveExportedKeyL();

    66     void DeleteOriginalKeyL();

    67     void StartMovingCertificatesL();

    68     void RetrieveFirstCertL();

    69     void RetrieveOneCertL();

    70     void RetrieveNextCertL();

    71     void SaveRetrievedCertL();

    72     void DeleteOriginalCertL();

    73 

    74 

    75 private:    // data

    76     RFs &iFs;

    77     const CCTCertInfo *iCertInfo;   // not owned

    78     TInt iSourceCertStoreTokenId;

    79     TInt iTargetCertStoreTokenId;

    80     TRequestStatus *iClientStatus;  // not owned

    81     HBufC8 *iDataBuffer;

    82 

    83     CUnifiedCertStore *iCertStore;

    84     MCTWritableCertStore *iSourceCertStore; // not owned

    85     MCTWritableCertStore *iTargetCertStore; // not owned

    86     CCertAttributeFilter *iCertFilter;

    87     RMPointerArray<CCTCertInfo> iCerts;

    88     TInt iCertIndex;

    89     TPtr8 iDataPtr;

    90 

    91     CUnifiedKeyStore *iKeyStore;

    92     MCTKeyStoreManager *iSourceKeyStore;    // not owned

    93     MCTKeyStoreManager *iTargetKeyStore;    // not owned

    94     TCTKeyAttributeFilter *iKeyFilter;

    95     RMPointerArray<CCTKeyInfo> iKeys;

    96     TInt iKeyIndex;

    97     TCTTokenObjectHandle iSourceKeyHandle;

    98     CCTKeyInfo *iSavedKeyInfo;

    99 

   100     enum TMoverState {

   101         ENotInitialized,

   102         EInitializingCertStore,

   103         EInitializingKeyStore,

   104         EIdle,

   105         EMovingKeyListingKeys,

   106         EMovingKeyExportingKeys,

   107         EMovingKeyImportingKeys,

   108         EMovingKeyDeletingOriginal,

   109         EMovingCertListingCerts,

   110         EMovingCertRetrievingCerts,

   111         EMovingCertAddingCerts,

   112         EMovingCertDeletingOriginal,

   113         EFailed

   114     } iState;

   115 };

   116 

   117 #endif // ADVSECSETTINGSCERTMOVER_SYMBIAN_H