os/security/cryptoservices/certificateandkeymgmt/asn1/constructedenc.cpp
author sl@SLION-WIN7.fritz.box
Fri, 15 Jun 2012 03:10:57 +0200
changeset 0 bde4ae8d615e
permissions -rw-r--r--
First public contribution.
     1 /*
     2 * Copyright (c) 2001-2009 Nokia Corporation and/or its subsidiary(-ies).
     3 * All rights reserved.
     4 * This component and the accompanying materials are made available
     5 * under the terms of the License "Eclipse Public License v1.0"
     6 * which accompanies this distribution, and is available
     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".
     8 *
     9 * Initial Contributors:
    10 * Nokia Corporation - initial contribution.
    11 *
    12 * Contributors:
    13 *
    14 * Description: 
    15 * Methods common to all constructed-data-type encoding classes
    16 *
    17 */
    18 
    19 
    20 #include <asn1enc.h>
    21 
    22 
    23 CASN1EncConstructed::CASN1EncConstructed(const TTagType aType, const TASN1Class aClass)
    24 : CASN1EncBase(aType, aClass)
    25 	{
    26 	}
    27 
    28 
    29 TBool CASN1EncConstructed::IsConstructed() const
    30 	{
    31 	return ETrue;
    32 	}
    33 
    34 
    35 void CASN1EncConstructed::CalculateContentsLengthDER()
    36 	{
    37 	iContentsLengthDER = 0;
    38 	TUint numChildren = NumChildren();
    39 	for (TUint index = 0; index < numChildren; ++index)
    40 		{
    41 		iContentsLengthDER += Child(index).LengthDER();
    42 		}
    43 	}
    44 
    45 
    46 void CASN1EncConstructed::WriteContentsDERL(TDes8& aBuf) const
    47 	{
    48 	TUint pos = 0;
    49 	TUint numChildren = NumChildren();
    50 	for (TUint index = 0; index < numChildren; ++index)
    51 		{
    52 		Child(index).WriteDERL(aBuf, pos);
    53 		}
    54 	}