/*

* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  Server authentication failure operation in security dialog

*

*/

#ifndef SECURITYDIALOGOPERSERVERAUTHFAIL_H

#define SECURITYDIALOGOPERSERVERAUTHFAIL_H

#include "securitydialogoperation.h"    // CSecurityDialogOperation

#include <securitydefs.h>               // TValidationError

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

#include <f32file.h>                    // RFs

#include <secdlgimpldefs.h>             // TServerAuthenticationFailureDialogResult

class MSecurityDialogOperationObserver;

class CServerAuthenticationFailureInput;

class CUnifiedCertStore;

class MCTWritableCertStore;

class CCertAttributeFilter;

class CCTCertInfo;

class CUntrustedCertQuery;

/**

 * CServerAuthFailOperation is a CSecurityDialogOperation that handles

 * the EServerAuthenticationFailure operation.

 */

NONSHARABLE_CLASS( CServerAuthFailOperation ) : public CSecurityDialogOperation

    {

    public:     // constructors and destructor

        static CServerAuthFailOperation* NewL( MSecurityDialogOperationObserver& aObserver,

                const RMessage2& aMessage, TInt aReplySlot );

        ~CServerAuthFailOperation();

    public:     // from CSecurityDialogOperation

        void StartL( const TDesC8& aBuffer );

        void CancelOperation();

    protected:  // from CActive (via CSecurityDialogOperation)

        void RunL();

        void DoCancel();

    private:    // new functions

        CServerAuthFailOperation( MSecurityDialogOperationObserver& aObserver,

                const RMessage2& aMessage, TInt aReplySlot );

        void InitializeUnifiedCertStoreL();

        void ProcessServerAuthorizationFailureL();

        void OpenTrustedSiteCertificateStoreL();

        TBool IsAlreadyTrustedSiteL();

        void StartFetchingTrustedSiteCertsL();

        void ShowUntrustedCertificateDialogL();

        void SaveServerCertToTrustedSiteCertStoreL();

        void SaveServerNameToTrustedSitesStoreL();

        void ReturnResultL( TServerAuthenticationFailureDialogResult aResult );

        void RetrieveFirstTrustedSiteCertL();

        void RetrieveNextTrustedSiteCertL();

        TBool IsRetrievedCertSameAsServerCertL();

    private:    // data

        CServerAuthenticationFailureInput* iInput;

        TValidationError iAuthFailReason;

        TPtrC8 iEncodedServerCert;

        HBufC8* iServerCertFingerprint;

        HBufC* iServerName;

        HBufC* iCertLabel;

        CUntrustedCertQuery* iUntrustedCertQuery;

        RFs iFs;

        CUnifiedCertStore* iCertStore;

        MCTWritableCertStore* iTrustedSiteCertStore;

        CCertAttributeFilter* iCertAttributeFilter;

        RMPointerArray<CCTCertInfo> iCertInfos;

        TInt iRetrieveCertIndex;

        HBufC8* iRetrievedCertBuffer;

        enum {

            EInitialiseCertStore,

            EListTrustedSiteCerts,

            ERetrieveTrustedSiteCert,

            ESavingServerCert

        } iMode;

    };

#endif  // SECURITYDIALOGOPERSERVERAUTHFAIL_H