1 // Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 // concrete conversion for a Plain Text to Quoted Printable

    15 // 

    16 //

    17 

    18 #if !defined(__QPCONV_H__)

    19 #define __QPCONV_H__

    20 #if !defined(__E32BASE_H__)

    21 #include <e32base.h>

    22 #endif

    23 

    24 const TInt KQuotedPrintableToText=0x10001825;

    25 const TUid KUidQuotedPrintableToText={KQuotedPrintableToText};

    26 const TInt KTextToQuotedPrintable=0x10001826;

    27 const TUid KUidTextToQuotedPrintable={KTextToQuotedPrintable};

    28 

    29 const TInt KQuotedPrintableConvertAbove=127;

    30 

    31 class CFileStore;

    32 class CStreamDictionary;

    33 

    34 NONSHARABLE_CLASS(CQpToTxtCnv) : public CConverterBase2

    35 	{

    36 public:

    37 	CQpToTxtCnv();

    38 public: // from CConverterBase2

    39 	void ConvertObjectAL(RReadStream& aReadStream, RWriteStream& aWriteStream, MConverterUiObserver* aObserver=NULL);

    40 	TBool DoConvertL();

    41 	TInt Capabilities();

    42 	TUid Uid();

    43 private:

    44 	RReadStream* iReadStream;

    45 	RWriteStream* iWriteStream;

    46 	TBuf8<3> iBuffer;

    47 	TInt iBufferPos;

    48 	};

    49 

    50 NONSHARABLE_CLASS(CTxtToQpCnv) : public CConverterBase2

    51 	{

    52 public:

    53 	CTxtToQpCnv();

    54 public: // from CConverterBase2

    55 	void ConvertObjectAL(RReadStream& aReadStream, RWriteStream& aWriteStream, MConverterUiObserver* aObserver=NULL);

    56 	TBool DoConvertL();

    57 	TInt Capabilities();

    58 	TUid Uid();

    59 	void FormatAndWriteBufferL(TDes8& aChar);

    60 	void WriteBufferL(TDes8& aChar);

    61 private:

    62 	RReadStream* iReadStream;

    63 	RWriteStream* iWriteStream;

    64 	TInt iLineLen;

    65 	TInt iEnableAllSplCharForQpCnv;

    66 	};

    67 #endif

    68