1.1 --- a/epoc32/include/http/thttphdrfielditer.h	Tue Nov 24 13:55:44 2009 +0000
     1.2 +++ b/epoc32/include/http/thttphdrfielditer.h	Tue Mar 16 16:12:26 2010 +0000
     1.3 @@ -1,1 +1,106 @@
     1.4 -thttphdrfielditer.h
     1.5 +// Copyright (c) 2001-2009 Nokia Corporation and/or its subsidiary(-ies).
     1.6 +// All rights reserved.
     1.7 +// This component and the accompanying materials are made available
     1.8 +// under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members
     1.9 +// which accompanies this distribution, and is available
    1.10 +// at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".
    1.11 +//
    1.12 +// Initial Contributors:
    1.13 +// Nokia Corporation - initial contribution.
    1.14 +//
    1.15 +// Contributors:
    1.16 +//
    1.17 +// Description:
    1.18 +//
    1.19 +
    1.20 +
    1.21 +
    1.22 +/**
    1.23 + @file THTTPHdrFieldIter.h
    1.24 + @warning : This file contains Rose Model ID comments - please do not delete
    1.25 +*/
    1.26 +
    1.27 +#ifndef __THTTPHDRFIELDITER_H__
    1.28 +#define __THTTPHDRFIELDITER_H__
    1.29 +
    1.30 +// System includes
    1.31 +#include <e32std.h>
    1.32 +#include <stringpool.h>
    1.33 +
    1.34 +// Forward declarations
    1.35 +class CHeaders;
    1.36 +
    1.37 +
    1.38 +//##ModelId=3A914DFD005C
    1.39 +class THTTPHdrFieldIter
    1.40 +/** 
    1.41 +Iterator class to iterate the fields within a RHTTPHeaders. 
    1.42 +@publishedAll
    1.43 +@released
    1.44 +*/
    1.45 +	{
    1.46 +public:
    1.47 +	/** Construct an iterator for the fields of the supplied header collection.
    1.48 +		@param aHeaders The header collection whose fields we want to iterate
    1.49 +	*/
    1.50 +	//##ModelId=3A914DFD0087
    1.51 +	THTTPHdrFieldIter(const CHeaders* aHeaders);
    1.52 +	/** Class destructor
    1.53 +	*/
    1.54 +	//##ModelId=3A914DFD0086
    1.55 +	IMPORT_C ~THTTPHdrFieldIter();
    1.56 +
    1.57 +	/** Reset iterator to point at the first field in the header collection
    1.58 +	*/
    1.59 +	//##ModelId=3A914DFD0085
    1.60 +	IMPORT_C void First();
    1.61 +
    1.62 +	/** Check if the iterator is at the end of the collection. If so,
    1.63 +	    further calls to operator() will return NULL.
    1.64 +		@return True if the iterator has reached the end of the header
    1.65 +		fields 
    1.66 +	*/
    1.67 +	//##ModelId=3A914DFD0084
    1.68 +	IMPORT_C TBool AtEnd() const;
    1.69 +
    1.70 +	/** Advance the iterator to the next field.
    1.71 +		@return True if the iterator still points at a valid part
    1.72 +		after advancing.
    1.73 +	*/
    1.74 +	//##ModelId=3A914DFD007E
    1.75 +	IMPORT_C void operator++();
    1.76 +
    1.77 +	/** Obtain the name of the header field currently pointed at by
    1.78 +		the iterator.
    1.79 +		@return The field name; or <empty string> if the iterator has
    1.80 +		gone off the end of the header collection 
    1.81 +	*/
    1.82 +	//##ModelId=3A914DFD007D
    1.83 +	IMPORT_C RStringTokenF operator()();
    1.84 +
    1.85 +private:
    1.86 +
    1.87 +	/** Check the iterator state for invalidity following deletions in the collection
    1.88 +	*/
    1.89 +	//##ModelId=3BA613240002
    1.90 +	void CheckInvalidation();
    1.91 +
    1.92 +	/** The headers whose fields we are iterating.
    1.93 +	*/
    1.94 +	//##ModelId=3A914DFD007A
    1.95 +	const CHeaders* iHeaders;
    1.96 +	/** The index of the field in the header that is currently pointed
    1.97 +		at by the iterator
    1.98 +	*/
    1.99 +	//##ModelId=3A914DFD0072
   1.100 +	TInt iPosIdx;
   1.101 +	};
   1.102 +
   1.103 +inline THTTPHdrFieldIter::THTTPHdrFieldIter(const CHeaders* aHeaders)
   1.104 +	: iHeaders(aHeaders)
   1.105 +	{
   1.106 +	First();
   1.107 +	}
   1.108 +
   1.109 +
   1.110 +#endif // __THTTPHDRFIELDITER_H__