diff -r 000000000000 -r dd21522fd290 webengine/wmlengine/src/FileLoader/include/fileloader_cfileloader.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/webengine/wmlengine/src/FileLoader/include/fileloader_cfileloader.h Mon Mar 30 12:54:55 2009 +0300 @@ -0,0 +1,110 @@ +/* +* Copyright (c) 2003 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: Handler for loading file scheme. +* +*/ + + + +#ifndef CFileLoader_H +#define CFileLoader_H + +// INCLUDES +#include "urlloader_urlloaderint.h" +#include "urlloader_murlschemehandler.h" + +// CONSTANTS + +// MACROS + +// DATA TYPES + +// FUNCTION PROTOTYPES + +// FORWARD DECLARATIONS + +// CLASS DECLARATION + +/** +* File loader implementation class. +* +* @lib fileloader.lib +* @since 2.0 +*/ + +class CKFileLoader : public MUrlSchemeHandler +{ +public: // Constructors and destructor + + /** + * Two-phased constructor. + */ + static CKFileLoader* NewL(); + + /** + * Destructor. + */ + virtual ~CKFileLoader(); + +public: // Functions from base classes + + /** + * From MUrlSchemeHandler Handles requests for file scheme loading. + * @since 2.0 + * @param aUrl The request URL. + * @param aHeader The request headers or NULL if no request specific headers. It is + * @param aData The body and body length of the request. + * @param aMethod The method to use for the request could be NW_URL_METHOD_GET or NW_URL_METHOD_POST . + * @param aTransId The request's transaction id. + * @param aLoadContext The load context that should be returned with the response. + * @param aLoadCallback The callback to call when the response is ready. + * @param aPartialLoadCallback The callback to call when a chunk is ready. + * @param aCacheMode The cache mode. It is relevant only in case of http or https scheme. + * @param aDefaultHeadersMask A flag indicating what default headers should be used. + * @param aLoadType Used by accept headers + * @param aIsTopLevel Markup page is top, images, css, etc are not top level + * @param aIsScript Is it a WmlScript load event? + * @return ETrue if processed the load request, EFalse otherwise + */ + virtual TBool HandleLoadRequestL(const TUint16* aUrl, + void* aHeader, + TPtr8& aData, + TUint8 aMethod, + TUint16 aTransId, + void* aLoadContext, + NW_Url_RespCallback_t* aPartialLoadCallback, + NW_Cache_Mode_t aCacheMode, + TUint aDefaultHeadersMask, + TUint8 aLoadType, + TBool aIsTopLevel, + TBool aIsScript, + NW_Uint8 aReason, + void* aLoadData); +private: + + /** + * C++ default constructor. + */ + CKFileLoader(); + + /** + * By default Symbian 2nd phase constructor is private. + */ + void ConstructL(); + +}; + +#endif // CKFileLoader_H + +// End of File