/*

* Copyright (c) 2000 - 2004 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: 

*

*/

// This file was given to Nokia Boston by HAMETVAARA. It forwards content

// which is not handled by the browser to the OS document handler.

// ContentLoader.h: interface for the CContentLoader class.

//

//////////////////////////////////////////////////////////////////////

#if !defined(CONTENTLOADER_H)

#define CONTENTLOADER_H

#include <e32base.h>            // Basic Epoc stuff

#include "nwx_defs.h"

#include "urlloader_urlresponse.h"

#include "nw_hed_documentroot.h"

#include "BrsrStatusCodes.h"

// FORWARD DECLARATIONS

class CEikProcess;

class CErrorUI;

class CContentLoader : public CBase  

{

public:

    /*

    * Constructor

    * @param aProcess An instance of CEikProcess. Needed for embedding.

    **/ 

	CContentLoader( CEikProcess* aProcess );

    /**

    * Destructor

    **/

	virtual ~CContentLoader();

    /**

    * Handler function. 

    * <ul>

    *   <li>Constructs DocumentHandler and passes content to it.</li>

    *   <li>Tries to extract the file name from the request url in order to

    *       get a meaninful name for content. The file name extension also

    *       helps Epoc recognizers. <b>What to do if the file name is 

    *       data.php and contains a wav sound clip?</b></li>

    *   <li>Leaves through any system wide error. Catched by the app framework.</li>

    * </ul>

    */

    void HandleL( HBufC* aUrl, HBufC8* aCharset, HBufC8* aContentType,

                  NW_HED_DocumentRoot_t* aDocRoot,

                  const TDesC& aFileName, TBool* aNeedDelete );

    RFs               iRfs;

    HBufC*            iFileName;

private:

    void SetMimeTypeL( TUint8* aContentType, TDes8& mimetypestr );

    CEikProcess*      iProcess;

};

TBrowserStatusCode HandleContent(HBufC* aUrl, HBufC8* aCharset, HBufC8* aContentType,

                                 NW_HED_DocumentRoot_t* aDocRoot,

                                 const TDesC& aFileName, TBool* aNeedDelete);

void DeletePrevContentL(struct NW_HED_DocumentRoot_s* aDocRoot);

#endif // !defined(CONTENTLOADER_H)