/*

* 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:  Displays untrusted certificate dialog

*

*/

#ifndef C_UNTRUSTEDCERTQUERY_H

#define C_UNTRUSTEDCERTQUERY_H

#include <e32base.h>                            // CActive

#include <hb/hbcore/hbdevicedialogsymbian.h>    // MHbDeviceDialogObserver

#include <securitydefs.h>                       // TValidationError

class CHbDeviceDialogSymbian;

class CHbSymbianVariantMap;

/**

* Displays untrusted certificate query.

* Untrusted certificate query dialog is displayed for secure connection

* (SSL/TLS) server authentication failure errors. CCTUntrustedCertQuery

* class uses UntrustedCertificateDialog device dialog to show the query.

*/

NONSHARABLE_CLASS( CUntrustedCertQuery ) : public CActive, public MHbDeviceDialogObserver

    {

    public:     // constructors and destructor

        static CUntrustedCertQuery* NewL( TValidationError aValidationError,

                const TDesC8& aCertificate, const TDesC& aServerName,

                TBool aCanHandlePermanentAccept );

        ~CUntrustedCertQuery();

    public:     // new functions

        enum TResponse {

            EQueryRejected,

            EQueryAccepted,

            EQueryAcceptedPermanently

        };

        void ShowQueryAndWaitForResponseL( TResponse& aResponse );

    protected:  // from CActive

        void DoCancel();

        void RunL();

    private:    // from MHbDeviceDialogObserver

        void DataReceived( CHbSymbianVariantMap& aData );

        void DeviceDialogClosed( TInt aCompletionCode );

    private:    // new functions

        CUntrustedCertQuery( TValidationError aValidationError,

                const TDesC8& aCertificate, const TDesC& aServerName,

                TBool aCanHandlePermanentAccept );

        void ConstructL();

    private:    // data

        TValidationError iValidationError;

        const TDesC8& iCertificate;

        const TDesC& iServerName;

        TBool iCanHandlePermanentAccept;

        CActiveSchedulerWait *iWait;

        TInt iWaitCompletionCode;

        CHbDeviceDialogSymbian* iDeviceDialog;

        CHbSymbianVariantMap* iVariantMap;

        TResponse iResponse;

    };

#endif  // C_UNTRUSTEDCERTQUERY_H