/*

* Copyright (c) 2004-2005 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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 CIPTVPROVISIONINGPROCESSOR_H

#define CIPTVPROVISIONINGPROCESSOR_H

// INCLUDES

#include <e32std.h>

#include "CIptvUtil.h"

#include <f32file.h>

#include <xml/parser.h>

// FORWARD DECLARATIONS

class CIptvPPContentHandler;

class CIptvServices;

using namespace Xml;

class Xml::CParser;

// CLASS DECLARATION

class CIptvProvisioningProcessor : public CBase

    {

    public:

        /**

         * Two-phased constructor.

         * @param 

         */

        IMPORT_C static CIptvProvisioningProcessor* NewL();

        /**

         * Destructor.

         */

        virtual ~CIptvProvisioningProcessor();

        /**

         * Stop parsing (too many services).

         */

        void StopParsing();

    public:

        /**

         * Local provisioning.

         *

         * @param aFileName Full path to service xml-file.

         * @param aError    Provisioning error code. If aFileName is incorrect value is KErrNotFound.

         *                  If xml-file uses wrong schema, error code is KIptvSchemaMismatch. Otherwise

         *                  aError is error code from XML-parser, see XmlParserErrors.h.

         *  @return         Pointer to CIptvServices which contains array of provisioned services.

         */

        IMPORT_C CIptvServices* LocalProvisionL(const TDesC& aFileName, TInt& aError); 

        /**

         * External provisioning.

         *

         * @param aFile     Open RFile reference to service xml-file.

         * @param aError    Provisioning error code. 

         *                  If xml-file uses wrong schema, error code is KIptvSchemaMismatch. Otherwise

         *                  aError is error code from XML-parser, see XmlParserErrors.h.

         *  @return         Pointer to CIptvServices which contains array of provisioned services.

         */

        IMPORT_C CIptvServices* ExternalProvisionL(RFile& aFile, TInt& aError);

    private:    // New functions

        /**

        * C++ default constructor.

        */

        CIptvProvisioningProcessor();

        /**

        * By default Symbian 2nd phase constructor is private.

        * @param 

        */

        void ConstructL();                       

    private:

        /**

        * Content handler.

        */

        CIptvPPContentHandler* iHandler;

        /**

        * Parser.

        */

        CParser* iParser;                    

        /**

	    * File server session

	    */

	    RFs iFs;

        /**

	    * File content.

	    */

        HBufC8* iXmlFileContent;

        /**

	    * Local provisioning.

	    */

        TBool iLocal;

    };

#endif  // CIPTVPROVISIONINGPROCESSOR_H

// End of File