sl@0: /*
sl@0: * Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: * All rights reserved.
sl@0: * This component and the accompanying materials are made available
sl@0: * under the terms of "Eclipse Public License v1.0"
sl@0: * which accompanies this distribution, and is available
sl@0: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: *
sl@0: * Initial Contributors:
sl@0: * Nokia Corporation - initial contribution.
sl@0: *
sl@0: * Contributors:
sl@0: *
sl@0: * Description: 
sl@0: *
sl@0: */
sl@0: 
sl@0: 
sl@0: /**
sl@0: @test
sl@0: @internalComponent
sl@0: 
sl@0: This contains CT_FileData
sl@0: */
sl@0: 
sl@0: #if (!defined __T_FILE_DATA_H__)
sl@0: #define __T_FILE_DATA_H__
sl@0: 
sl@0: //	User Includes
sl@0: #include "DataWrapperBase.h"
sl@0: #include "T_FsData.h"
sl@0: #include "T_FileActiveCallback.h"
sl@0: 
sl@0: //	EPOC includes
sl@0: #include <f32file.h>
sl@0: 
sl@0: class CT_FileData: public CDataWrapperBase
sl@0: 	{
sl@0: public:
sl@0: 	static CT_FileData*	NewL();
sl@0: 	~CT_FileData();
sl@0: 
sl@0: 	virtual TBool	DoCommandL(const TTEFFunction& aCommand, const TTEFSectionName& aSection, const TInt aAsyncErrorIndex);
sl@0: 	virtual TAny*	GetObject();
sl@0: 
sl@0: protected:
sl@0: 	CT_FileData();
sl@0: 	void ConstructL();
sl@0: 
sl@0: private:
sl@0: 	//	Commands
sl@0: 	void	DoCmdNewL();
sl@0: 	void	DoCmdDestructor();
sl@0: 	void	DoCmdCreateL(const TDesC& aSection);
sl@0: 	void	DoCmdOpenL(const TDesC& aSection);
sl@0: 	void	DoCmdWriteL(const TDesC& aSection, const TInt aSyncErrorIndex);
sl@0: 	void	DoCmdClose();
sl@0: 	void 	DoCmdReplaceL(const TDesC& aSection);
sl@0: 	void	DoCmdReadL(const TDesC& aSection, const TInt aAsyncErrorIndex);
sl@0: 	void 	DoCmdFlushL(const TDesC& aSection, const TInt aAsyncErrorIndex);
sl@0: 	void 	DoCmdTempL(const TDesC& aSection);
sl@0: 	void 	DoCmdRenameL(const TDesC& aSection);
sl@0: 	void	DoCmdSeekL(const TDesC& aSection);
sl@0: 	void	DoCmdReadCancelL(const TDesC& aSection);
sl@0: 	void 	DoCmdLockL(const TDesC& aSection);
sl@0: 	void 	DoCmdUnLockL(const TDesC& aSection);
sl@0: 	void	DoCmdSizeL(const TDesC& aSection);
sl@0: 	void	DoCmdSetSizeL(const TDesC& aSection);
sl@0: 	void	DoCmdAttL(const TDesC& aSection);
sl@0: 	void	DoCmdSetAttL(const TDesC& aSection);
sl@0: 	void 	DoCmdModifiedL(const TDesC& aSection);
sl@0: 	void 	DoCmdSetModifiedL(const TDesC& aSection);
sl@0: 	void 	DoCmdSetL(const TDesC& aSection);
sl@0: 	void 	DoCmdChangeModeL(const TDesC& aSection);
sl@0: 	void	DoCmdDriveL(const TDesC& aSection);
sl@0: 	void	DoCmdBlockMap(const TDesC& aSection);
sl@0: 	void 	DoCmdDuplicateL(const TDesC& aSection);
sl@0: 	void	DoCmdFullName(const TDesC& aSection);
sl@0: 	void 	DoCmdNameL(const TDesC& aSection);
sl@0: 		
sl@0: 	
sl@0: 
sl@0: 	//	Helpers
sl@0: 	inline void	DoCleanup();
sl@0: 	
sl@0: 	TBool GetFileModeL(const TDesC& aParameterName, const TDesC& aSection, TUint& aFileMode);
sl@0: 	TBool ConvertToSeek(const TDesC& aParameterName, const TDesC& aSection, TSeek& aSeek);
sl@0: 	TBool ConvertToOwnerType(const TDesC& aParameterName, const TDesC& aSection, TOwnerType& aResult);
sl@0: 	TBool ConvertToAttributeL(const TDesC& aParameterName, const TDesC& aSection, TUint& aAttribute);
sl@0:     TBool ConvertToBlockMapUsage(const TDesC& aParameterName, const TDesC& aSection, TBlockMapUsage& aResult);
sl@0: 	
sl@0: 	void RunL(CActive* aActive, const TInt aIndex); 
sl@0: 	void DoCancel(CActive* aActive, TInt aIndex);
sl@0: 	
sl@0: 	void ReadCancelAll();	
sl@0: 	void ReadCancel();
sl@0: 	void DoAsynchronousWritesL(const TDesC& aSection, const TInt aSyncErrorIndex);
sl@0: 	void DoSynchronousWritesL(const TDesC& aSection);
sl@0: 	void HandleExpectedString(const TDesC8& aReadedData, const TDesC& aSection);
sl@0: 	void HandleExpectedString(const TDesC& aReadedData, const TDesC& aSection);	
sl@0: 	void DoSynchronousReadsL(const TDesC& aSection);
sl@0: 	void DoAsynchronousReadsL(const TDesC& aSection, const TInt aAsyncErrorIndex);	
sl@0: 	
sl@0: 	void PrintFileAttributes(TUint aAttValue);
sl@0: 	
sl@0: 	void ToArrayL(RPointerArray<HBufC>& aArray, HBufC*& aBuffer);
sl@0: 	RPointerArray<HBufC> SplitL(const TDesC& aInput, const char* aToken);
sl@0: 
sl@0: 
sl@0: private:
sl@0: 	/** Instance for handling to resource file */
sl@0: 	RPointerArray<CT_FileActiveCallback> iReadCallbackArray;
sl@0: 	RPointerArray<CActiveCallback> iWriteCallbackArray;
sl@0: 	RPointerArray<CActiveCallback> iFlushCallbackArray;
sl@0: 	RFile*		iFile;
sl@0: 	TBool 		iFileOpened;
sl@0: 	};
sl@0: 
sl@0: #endif /* __T_FILE_DATA_H__ */