--- a/webengine/wmlengine/src/FileLoader/include/fileloader_csaveddeckhandler.h Mon May 03 13:32:15 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,188 +0,0 @@
-/*
-* 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 CSavedDeckHandler_H
-#define CSavedDeckHandler_H
-
-// INCLUDES
-#include "urlloader_urlloaderint.h"
-#include <f32file.h>
-
-// CONSTANTS
-
-// MACROS
-
-// DATA TYPES
-// This data type does not have a destructor
-// and does not take ownership of the strings
-class CSavedDeckPart
-{
-public:
- CSavedDeckPart():iUrl(NULL,0),iData(NULL,0),iContentTypeString(NULL,0){}
- void Reset();
- TPtrC8 iUrl;
- TPtrC8 iData;
- TPtrC8 iContentTypeString;
- TUint32 iCharset;
- TUint32 iOriCharset;
-};
-
-// FUNCTION PROTOTYPES
-
-// FORWARD DECLARATIONS
-
-// CLASS DECLARATION
-
-/**
-* Handling the loading and parsing of a saved deck.
-*
-*
-* @lib fileloader.lib
-* @since 2.0
-*/
-class CSavedDeckHandler : public CBase
-{
-public: // Constructors and destructor
-
- /**
- * Two-phased constructor.
- * @param aData The buffer loaded from the file system.
- */
- static CSavedDeckHandler* NewLC(TPtrC8& aData);
-
- /**
- * Destructor.
- */
- virtual ~CSavedDeckHandler();
-
-public: // New functions
-
- /**
- * Parse the saved deck buffer into the parts and store each part in cache.
- * @since 2.0
- * @param aData The file content loaded from the file system.
- * @param aRequestUrl The original request URL.
- * @param aResponseData The body of the first data part.
- * It will be sent back as the response.
- * @param aResponseUrl The Original URL of the first part of the response.
- * @param aContentTypeString The string representation of the content type
- * of the first data part. It is used only if a
- * WAP token cannot be identified.
- * @param aCharset The character set of the first data part.
- * @param aSavedDeck A flag indicating if this is a saved deck or not.
- * @return KErrCorrupt or KErrNone
- */
- static TInt ParseSavedDeck(TPtrC8& aData,
- TPtrC& aRequestUrl,
- TPtr8& aResponseData,
- TPtr& aResponseUrl,
- TPtr8& aContentTypeString,
- TUint& aCharset,
- TBool& aSavedDeck);
-
-
- /**
- * Parse the saved deck buffer into the parts and store each part in cache.
- * @since 2.0
- * @param aData The file content loaded from the file system.
- * @param aRequestUrl The original request URL.
- * @param aResponseData The body of the first data part.
- * It will be sent back as the response.
- * @param aResponseUrl The Original URL of the first part of the response.
- * @param aContentType The WAP token content type of the first data part.
- * @param aContentTypeString The string representation of the content type
- * of the first data part. It is used only if a
- * WAP token cannot be identified.
- * @param aCharset The character set of the first data part.
- * @param aSavedDeck A flag indicating if this is a saved deck or not.
- * @return void
- */
- static void ParseSavedDeckL(TPtrC8& aData,
- TPtrC& aRequestUrl,
- TPtr8& aResponseData,
- TPtr& aResponseUrl,
- TPtr8& aContentTypeString,
- TUint& aCharset,
- TBool& aSavedDeck);
-
-private:
-
- /**
- * C++ default constructor.
- */
- CSavedDeckHandler(TPtrC8& aData);
-
- /**
- * By default Symbian 2nd phase constructor is private.
- */
- void ConstructL();
-
- /**
- * Check if the loaded file is a saved deck, based on the path and extension.
- */
- static TBool IsSavedDeck(TPtrC& aRequestUrl);
-
- /**
- * Extract the next data part from the buffer.
- */
- void GetNextPartL(CSavedDeckPart& aSavedDeckPart);
-
- /**
- * Copy the data and URL of the first part, to be returned as the response.
- */
- void PrepareResponseLC(CSavedDeckPart& aSavedDeckPart,
- TPtr8& aResponseData,
- TPtr& aResponseUrl,
- TPtr8& aContentTypeString,
- TUint& aCharset);
-
- /**
- * Send a response part to cache.
- */
- void LoadPartToCacheL(CSavedDeckPart& aSavedDeckPart);
-
- /**
- * Convert charset to string
- */
- TPtrC8 ConvertCharsetToStr(TUint32 aCharSet);
-
- /**
- * Extract a TUint from a buffer and advance the pointer.
- */
- TUint GetUintFromBuffer(TPtrC8& aPtr)
- {
- TUint i;
- TUint8* c = (TUint8*)(&i);
- Mem::Copy(c, aPtr.Ptr(), sizeof(TUint));
- aPtr.Set(aPtr.Mid(sizeof(TUint)));
- return i;
- }
-
-private: // Data
-
- // The file content loaded from the file system.
- TPtrC8 iData;
-
- // A descriptior pointing to the current position to process in the loaded file.
- TPtrC8 iDataReader;
-};
-
-#endif // CSavedDeckHandler_H
-
-// End of File