/*

* Copyright (c) 2007-2007 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:

*

*/

#ifndef SMARTCARDCERTEXTRASREADER_H

#define SMARTCARDCERTEXTRASREADER_H

#include "javaosheaders.h"

#include <e32base.h>

#include <WimCert.h>

#include <string>

namespace java

{

namespace security

{

OS_NONSHARABLE_CLASS(SmartCardCertExtrasReader) : public CActive

{

    enum State

    {

        EStart,

        EGetExtras,

        EFinish

    };

public:

    static SmartCardCertExtrasReader* NewL();

    virtual ~SmartCardCertExtrasReader();

    void GetCertTrustedUsages(TDesC8& aSmartCardCertId, RCPointerArray<HBufC>& aSmartCardCertTrustedUsages);

    // CActive

    virtual void RunL();

    virtual void DoCancel();

    virtual TInt RunError(TInt aError);

private:

    SmartCardCertExtrasReader();

    void ConstructL();

    bool Initialize();

    bool GetExtras();

    bool Finish();

    void CancelInitialize();

    void CancelGetExtras();

    void CompleteRequest(TInt aCompletionCode);

    void NextState(bool aCurrentOperationSucceeded);

private:

    // the state machine's state (see State for values)

    State iState;

    RCPointerArray<HBufC>* iSmartCardCertTrustedUsages;

    CWimCert* iSmartCardCertExtras;

    HBufC8* iSmartCardCertId;

    TCertLocation iSmartCardCertLocation;

    CActiveScheduler* iActiveScheduler;

};

} //end namespace security

} //end namespace java

#endif // SMARTCARDCERTEXTRASREADER_H