1 // Copyright (c) 2006-2009 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 //

    15 

    16 #ifndef __CIMAPHEADERFIELDSPARSER_H__

    17 #define __CIMAPHEADERFIELDSPARSER_H__

    18 

    19 #include <e32base.h>

    20 

    21 class CImapHeaderFields;

    22 

    23 /**

    24 @internalTechnology

    25 @prototype

    26 */

    27 NONSHARABLE_CLASS(CImapHeaderFieldsParser) : public CBase

    28 	{

    29 public:

    30 	virtual ~CImapHeaderFieldsParser();

    31 

    32 	TBool ProcessBlockL(const TDesC8& aData);

    33 	TPtrC8 UnparsedData();

    34 

    35 protected:

    36 	CImapHeaderFieldsParser(TInt aLogId);

    37 	void Construct(CImapHeaderFields* aHeaderFields);

    38 

    39 private:

    40 	void ParseHeaderFieldsBlockL(const TDesC8& aData);

    41 	void ParseFieldsL();

    42 	void ParsePartsL(RArray<TPtrC8>& aParts, TInt& aLength);

    43 	virtual void HeaderFieldsComplete(CImapHeaderFields* aHeaderFields) = 0;

    44 

    45 private:

    46 	enum TState 

    47 		{

    48 		EWaitLine,

    49 		EWaitLiteral,

    50 		EParseComplete

    51 		} iState;

    52 

    53 	CImapHeaderFields* iHeaderFields;

    54 	TBool iHeaderFieldsOwned;

    55 

    56 	TPtrC8 iData;

    57 	TInt iLogId;

    58 	};

    59 

    60 #endif // __CIMAPHEADERFIELDSPARSER_H__