/*

* Copyright (c) 2006 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:  Used by ProvisioningFile to read provisioning messages.

*

*/

#ifndef CWPOMAMSGHANDLER_H

#define CWPOMAMSGHANDLER_H

// INCLUDES

#include    "wpprovisioningfileconst.h"

#include    <e32base.h>

#include    <f32file.h>

// CLASS DECLARATION

/**

*  CWPOMAMsgHandler used te read OMA messages.

*

*  @lib ProvisioningFile.lib

*  @since Series 60 3.0

*/    

NONSHARABLE_CLASS(CWPOMAMsgHandler) : public CBase

    {

#ifdef PROVISIONINGFILE_TEST

    friend class UT_OmaMsgHandler;

#endif

    public:  // Constructors and destructor

        /**

        * Two-phased constructor.

        */

        static CWPOMAMsgHandler* NewL();

        /**

        * Two-phased constructor.

        */

        static CWPOMAMsgHandler* NewLC();

        /**

        * Destructor.

        */

        virtual ~CWPOMAMsgHandler();

    public: 

        /**

        * ReadProvFileL, Reads provisioning file.

        * @since Series 60 3.0

        * @param aConfig configuration path.

        */

        void ReadProvFileL( TFileName aConfig );

        /**

        * DocL, Fetches the read provisioning document.

        * @since Series 60 3.0

        * @return pointer to a copy of the prov doc

        */

        HBufC8* DocL();

    private:

        /**

        * GetFileSize, Gets the size of the provisioning document.

        * @since Series 60 3.0

        * @param aSize Messages size.

        * @return TInt system-wide error code.

        */

        TInt GetFileSize( TInt& aSize );

    private:

        /**

        * C++ default constructor.

        */

        CWPOMAMsgHandler();

        /**

        * By default Symbian 2nd phase constructor is private.

        */

        void ConstructL();

    private:    // Data

        HBufC8*             iProvisioningDoc;

        TPtr8               iProvData;

        RFs                 iFs;

        RFile               iFile;

        TFileName           iFileName;

    };

#endif // CWPOMAMSGHANDLER_H   

// End of File