1 // Copyright (c) 2004-2009 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 // Name          : TSIPHeaderNameValueIter.cpp

    15 // Part of       : SIP Codec

    16 // Version       : SIP/4.0 

    17 //

    18 

    19 

    20 

    21 

    22 #include "TSIPHeaderNameValueIter.h"

    23 #include "CSIPPreParser.h"

    24 //#include "CSIPHeaderNameValue.h"

    25 

    26 // -----------------------------------------------------------------------------

    27 // TSIPHeaderNameValueIter::TSIPHeaderNameValueIter

    28 // -----------------------------------------------------------------------------

    29 //

    30 TSIPHeaderNameValueIter::TSIPHeaderNameValueIter (CSIPPreParser& aPreParser)

    31  : iPreParser(aPreParser),

    32    iCurrIndex(0)

    33 	{

    34 	}

    35 

    36 // -----------------------------------------------------------------------------

    37 // TSIPHeaderNameValueIter::NextL

    38 // -----------------------------------------------------------------------------

    39 //

    40 CSIPHeaderNameValue* TSIPHeaderNameValueIter::NextL ()

    41 	{

    42 	__ASSERT_ALWAYS (iCurrIndex < iPreParser.HeaderCount(),

    43 					User::Leave (KErrOverflow));

    44 

    45 	CSIPHeaderNameValue* headerNameValue = 0;

    46 	headerNameValue = iPreParser.ParseNameValueL (iCurrIndex++);

    47 	return headerNameValue;

    48 	}

    49 

    50 // -----------------------------------------------------------------------------

    51 // TSIPHeaderNameValueIter::End

    52 // -----------------------------------------------------------------------------

    53 //

    54 TBool TSIPHeaderNameValueIter::End ()

    55 	{

    56 	if (iCurrIndex == iPreParser.HeaderCount()) 

    57         {

    58         return ETrue;

    59         }

    60 	return EFalse;

    61 	}

    62 

    63 // -----------------------------------------------------------------------------

    64 // TSIPHeaderNameValueIter::SetToFirst

    65 // -----------------------------------------------------------------------------

    66 //

    67 void TSIPHeaderNameValueIter::SetToFirst ()

    68 	{

    69 	iCurrIndex = 0;

    70 	}