/*
* Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of "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:
*
*/
/**
@test
@internalComponent
This contains CT_FileData
*/
#if (!defined __T_FILE_DATA_H__)
#define __T_FILE_DATA_H__
// User Includes
#include "DataWrapperBase.h"
#include "T_FsData.h"
#include "T_FileActiveCallback.h"
// EPOC includes
#include <f32file.h>
class CT_FileData: public CDataWrapperBase
{
public:
static CT_FileData* NewL();
~CT_FileData();
virtual TBool DoCommandL(const TTEFFunction& aCommand, const TTEFSectionName& aSection, const TInt aAsyncErrorIndex);
virtual TAny* GetObject();
protected:
CT_FileData();
void ConstructL();
private:
// Commands
void DoCmdNewL();
void DoCmdDestructor();
void DoCmdCreateL(const TDesC& aSection);
void DoCmdOpenL(const TDesC& aSection);
void DoCmdWriteL(const TDesC& aSection, const TInt aSyncErrorIndex);
void DoCmdClose();
void DoCmdReplaceL(const TDesC& aSection);
void DoCmdReadL(const TDesC& aSection, const TInt aAsyncErrorIndex);
void DoCmdFlushL(const TDesC& aSection, const TInt aAsyncErrorIndex);
void DoCmdTempL(const TDesC& aSection);
void DoCmdRenameL(const TDesC& aSection);
void DoCmdSeekL(const TDesC& aSection);
void DoCmdReadCancelL(const TDesC& aSection);
void DoCmdLockL(const TDesC& aSection);
void DoCmdUnLockL(const TDesC& aSection);
void DoCmdSizeL(const TDesC& aSection);
void DoCmdSetSizeL(const TDesC& aSection);
void DoCmdAttL(const TDesC& aSection);
void DoCmdSetAttL(const TDesC& aSection);
void DoCmdModifiedL(const TDesC& aSection);
void DoCmdSetModifiedL(const TDesC& aSection);
void DoCmdSetL(const TDesC& aSection);
void DoCmdChangeModeL(const TDesC& aSection);
void DoCmdDriveL(const TDesC& aSection);
void DoCmdBlockMap(const TDesC& aSection);
void DoCmdDuplicateL(const TDesC& aSection);
void DoCmdFullName(const TDesC& aSection);
void DoCmdNameL(const TDesC& aSection);
// Helpers
inline void DoCleanup();
TBool GetFileModeL(const TDesC& aParameterName, const TDesC& aSection, TUint& aFileMode);
TBool ConvertToSeek(const TDesC& aParameterName, const TDesC& aSection, TSeek& aSeek);
TBool ConvertToOwnerType(const TDesC& aParameterName, const TDesC& aSection, TOwnerType& aResult);
TBool ConvertToAttributeL(const TDesC& aParameterName, const TDesC& aSection, TUint& aAttribute);
TBool ConvertToBlockMapUsage(const TDesC& aParameterName, const TDesC& aSection, TBlockMapUsage& aResult);
void RunL(CActive* aActive, const TInt aIndex);
void DoCancel(CActive* aActive, TInt aIndex);
void ReadCancelAll();
void ReadCancel();
void DoAsynchronousWritesL(const TDesC& aSection, const TInt aSyncErrorIndex);
void DoSynchronousWritesL(const TDesC& aSection);
void HandleExpectedString(const TDesC8& aReadedData, const TDesC& aSection);
void HandleExpectedString(const TDesC& aReadedData, const TDesC& aSection);
void DoSynchronousReadsL(const TDesC& aSection);
void DoAsynchronousReadsL(const TDesC& aSection, const TInt aAsyncErrorIndex);
void PrintFileAttributes(TUint aAttValue);
void ToArrayL(RPointerArray<HBufC>& aArray, HBufC*& aBuffer);
RPointerArray<HBufC> SplitL(const TDesC& aInput, const char* aToken);
private:
/** Instance for handling to resource file */
RPointerArray<CT_FileActiveCallback> iReadCallbackArray;
RPointerArray<CActiveCallback> iWriteCallbackArray;
RPointerArray<CActiveCallback> iFlushCallbackArray;
RFile* iFile;
TBool iFileOpened;
};
#endif /* __T_FILE_DATA_H__ */