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 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:  Symbian specific advanced security settings certificate model

    15 *

    16 */

    17 

    18 #ifndef CPADVSECSETTINGSMODELPRIVATE_SYMBIAN_H

    19 #define CPADVSECSETTINGSMODELPRIVATE_SYMBIAN_H

    20 

    21 #include <e32base.h>                // CActive

    22 #include <f32file.h>                // RFs

    23 #include <unifiedcertstore.h>       // CUnifiedCertStore related

    24 #include <QMap>

    25 

    26 class AdvSecSettingsCertificateModel;

    27 class AdvSecSettingsCertificate;

    28 class CAdvSecSettingsCertListBuilder;

    29 class CAdvSecSettingsCertDetailsBuilder;

    30 class CCertificateAppInfoManager;

    31 class CAdvSecSettingsCertMover;

    32 

    33 

    34 /**

    35  * Symbian specific advanced security settings certificate model.

    36  */

    37 class AdvSecSettingsCertificateModelPrivate : public CActive

    38 {

    39 public:     // constructor and destructor

    40     explicit AdvSecSettingsCertificateModelPrivate(

    41         AdvSecSettingsCertificateModel *q = 0);

    42     ~AdvSecSettingsCertificateModelPrivate();

    43 

    44 public:     // new functions

    45     void initialize();

    46     void getCertificates(QList<AdvSecSettingsCertificate*> &certList);

    47     void getCertificateDetails(const AdvSecSettingsCertificate &cert,

    48         QMap<int,QString> &details);

    49     bool isDeletable(const AdvSecSettingsCertificate &cert) const;

    50     void deleteCertificate(const AdvSecSettingsCertificate &cert);

    51     void getTrustSettings(const AdvSecSettingsCertificate &cert,

    52         QMap<int,bool> &usageIdAndTrust);

    53     void setTrustSettings(const AdvSecSettingsCertificate &cert,

    54         const QMap<int,bool> &usageIdAndTrust);

    55     void getCertificateUsageNames(QMap<int,QString> &usageIdAndName);

    56     void moveToPersonalCertificates(const AdvSecSettingsCertificate &cert);

    57     void moveToDeviceCertificates(const AdvSecSettingsCertificate &cert);

    58 

    59 protected:  // from CActive

    60     void DoCancel();

    61     void RunL();

    62     TInt RunError(TInt aError);

    63 

    64 private:    // new functions

    65     Q_DISABLE_COPY(AdvSecSettingsCertificateModelPrivate)

    66     void ConstructL();

    67     TInt ResetCertAttributeFilter();

    68     TInt ResetCertInfoArray();

    69     void ReturnTrustSettingsDetails();

    70     void DoGetCertificateUsageNamesL(QMap<int,QString> &usageIdAndName);

    71     const CCTCertInfo *CertificateInfo(const AdvSecSettingsCertificate &cert) const;

    72 

    73 private:    // data

    74     AdvSecSettingsCertificateModel *q_ptr;

    75 

    76     enum TState {

    77         ENotInitialized,

    78         EInitializing,

    79         EIdle,

    80         EGettingCertificatesList,

    81         EGettingCertificatesRetrieve,

    82         EBuildingCertificateDetails,

    83         EDeletingCertificate,

    84         EReadingApplications,

    85         EWritingApplications,

    86         EMovingCertificateToPersonalStore,

    87         EMovingCertificateToDeviceStore

    88     } iState;

    89 

    90     RFs iFs;

    91     CUnifiedCertStore *iCertStore;

    92 

    93     /*

    94      * Common to all certificate specific asynchronous methods. Member iCertInfo

    95      * contains pointer to the current certificate being processed. Member

    96      * iCertInfoArray contains all certificates read from certificate databases.

    97      */

    98     const CCTCertInfo *iCertInfo;  // not owned

    99     RMPointerArray<CCTCertInfo> iCertInfoArray;

   100 

   101     /*

   102      * for getCertificates method. Certificate list is constructed using

   103      * iCertListBuilder member, which returns data directly to the client.

   104      */

   105     CAdvSecSettingsCertListBuilder *iCertListBuilder;

   106 

   107     /*

   108      * For getCertificateDetails method. Certificate details are constructed

   109      * using iDetailsBuilder member, which returns data directly to the client.

   110      */

   111     CAdvSecSettingsCertDetailsBuilder *iDetailsBuilder;

   112 

   113     /*

   114      * For getTrustSettings method. Data is retrieved  from certificate store into

   115      * iApplications member, and then returned to client via iTrustedUids member.

   116      */

   117     QMap<int,bool> *iTrustedUids;   // not owned

   118     RArray<TUid> iApplications;

   119 

   120     /*

   121      * For getTrustSettings and getCertificateUsageNames methods to get possible

   122      * certificate application (usage) ids and their names.

   123      */

   124     CCertificateAppInfoManager *iCertAppInfoManager;

   125 

   126     /*

   127      * For moveToPersonalCertificates and moveToDeviceCertificates methods.

   128      * Takes care of moving certificate and it's key to given target store.

   129      */

   130     CAdvSecSettingsCertMover *iMover;

   131 };

   132 

   133 #endif // CPADVSECSETTINGSMODELPRIVATE_SYMBIAN_H

   134