/*
* 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