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THTTPHdrFieldIter Class Reference

class THTTPHdrFieldIter

Iterator class to iterate the fields within a RHTTPHeaders.

Public Member Functions
	THTTPHdrFieldIter(const CHeaders *)
	~THTTPHdrFieldIter()
IMPORT_C TBool	AtEnd()
IMPORT_C void	First()
IMPORT_C RStringTokenF	operator()()
IMPORT_C void	operator++()

Private Member Functions
void	CheckInvalidation()

Private Attributes
const CHeaders *	iHeaders
TInt	iPosIdx

Constructor & Destructor Documentation

THTTPHdrFieldIter(const CHeaders *)

THTTPHdrFieldIter

(

const CHeaders *

aHeaders

)

[inline]

Construct an iterator for the fields of the supplied header collection.

Parameters

const CHeaders * aHeaders

The header collection whose fields we want to iterate

~THTTPHdrFieldIter()

IMPORT_C

~THTTPHdrFieldIter

(

)

Class destructor

Member Functions Documentation

AtEnd()

IMPORT_C TBool

AtEnd

(

)

const

Check if the iterator is at the end of the collection. If so, further calls to operator() will return NULL.

CheckInvalidation()

void

CheckInvalidation

(

)

[private]

Check the iterator state for invalidity following deletions in the collection

First()

IMPORT_C void

First

(

)

Reset iterator to point at the first field in the header collection

operator()()

IMPORT_C RStringTokenF

operator()

(

)

Obtain the name of the header field currently pointed at by the iterator.

operator++()

IMPORT_C void

operator++

(

)

Advance the iterator to the next field.

Member Data Documentation

const CHeaders * iHeaders

const CHeaders *

iHeaders

[private]

The headers whose fields we are iterating.

TInt iPosIdx

TInt

iPosIdx

[private]

The index of the field in the header that is currently pointed at by the iterator