1 /*

     2 * Copyright (c) 2000 - 2004 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of the License "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 *

    16 */

    17 

    18 

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

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

    21 

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

    23 //

    24 //////////////////////////////////////////////////////////////////////

    25 

    26 #if !defined(CONTENTLOADER_H)

    27 #define CONTENTLOADER_H

    28 

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

    30 #include "nwx_defs.h"

    31 #include "urlloader_urlresponse.h"

    32 #include "nw_hed_documentroot.h"

    33 #include "BrsrStatusCodes.h"

    34 

    35 // FORWARD DECLARATIONS

    36 class CEikProcess;

    37 class CErrorUI;

    38 

    39 class CContentLoader : public CBase  

    40 {

    41 public:

    42     /*

    43     * Constructor

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

    45     **/ 

    46 	CContentLoader( CEikProcess* aProcess );

    47 

    48     /**

    49     * Destructor

    50     **/

    51 	virtual ~CContentLoader();

    52 

    53     /**

    54     * Handler function. 

    55     * <ul>

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

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

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

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

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

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

    62     * </ul>

    63     */

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

    65                   NW_HED_DocumentRoot_t* aDocRoot,

    66                   const TDesC& aFileName, TBool* aNeedDelete );

    67     RFs               iRfs;

    68     HBufC*            iFileName;

    69 

    70 private:

    71 

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

    73 

    74     CEikProcess*      iProcess;

    75 

    76 };

    77 

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

    79                                  NW_HED_DocumentRoot_t* aDocRoot,

    80                                  const TDesC& aFileName, TBool* aNeedDelete);

    81 

    82 void DeletePrevContentL(struct NW_HED_DocumentRoot_s* aDocRoot);

    83 

    84 #endif // !defined(CONTENTLOADER_H)