--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cryptoservices/certificateandkeymgmt/pkcs10/pkcs10attr.cpp	Wed Jul 08 11:25:26 2009 +0100
@@ -0,0 +1,197 @@
+/*
+* Copyright (c) 2002-2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: 
+* CPKCS10Attributes class implementation.
+*
+*/
+
+
+#include <e32std.h>
+#include <e32def.h>
+#include <asn1enc.h>
+#include <pkcs10attr.h>
+
+
+// CPKCS10AttributeBase /////////////////////////////////////////////////////////
+
+CPKCSAttributeBase::CPKCSAttributeBase()
+	{
+	}
+
+CPKCSAttributeBase::~CPKCSAttributeBase()
+	{
+	delete iRoot;
+	}
+
+CASN1EncBase* CPKCSAttributeBase::GetEncodingLC()
+	{
+	CASN1EncBase* result = iRoot;
+	iRoot = NULL;
+	iValueSet = NULL;
+	CleanupStack::PushL(result);
+	return result;
+	}
+
+// CPKCS10Attribute /////////////////////////////////////////////////////////
+
+// This is being deprecated, will be removed
+EXPORT_C CPKCS10Attribute* CPKCS10Attribute::NewLC(const TDesC& aAttrOID)
+	{
+	CPKCS10Attribute* self = new (ELeave) CPKCS10Attribute;
+	CleanupStack::PushL(self);
+	self->ConstructL(aAttrOID, NULL);
+	return self;
+	}
+
+EXPORT_C CPKCS10Attribute* CPKCS10Attribute::NewLC(const TDesC& aAttrOID, CASN1EncBase* aASN1)
+	{
+	if (aASN1 == NULL)
+		{
+		User::Leave(KErrArgument);
+		}
+	CPKCS10Attribute* self = new (ELeave) CPKCS10Attribute;
+	CleanupStack::PushL(self);
+	self->ConstructL(aAttrOID, aASN1);
+	return self;
+	}
+
+EXPORT_C CPKCS10Attribute* CPKCS10Attribute::NewL(const TDesC& aAttrOID, CASN1EncBase* aASN1)
+	{
+	CPKCS10Attribute* self = NewLC(aAttrOID, aASN1);
+	CleanupStack::Pop(self);
+	return self;
+	}
+
+EXPORT_C void CPKCS10Attribute::ResetL(const TDesC& aAttrOID, CASN1EncBase* aASN1)
+	{
+	if (aASN1 == NULL)
+		{
+		User::Leave(KErrArgument);
+		}
+	delete iRoot;
+	iRoot = NULL;
+	ConstructL(aAttrOID, aASN1);
+	}
+
+EXPORT_C void CPKCS10Attribute::AddValueL(CASN1EncBase* aASN1)
+	{
+	if (aASN1 == NULL)
+		{
+		User::Leave(KErrArgument);
+		}
+	iValueSet->AddChildL(aASN1);
+	}
+
+CPKCS10Attribute::CPKCS10Attribute()
+	{
+	}
+
+CPKCS10Attribute::~CPKCS10Attribute()
+	{
+	}
+
+void CPKCS10Attribute::ConstructL(const TDesC& aAttrOID, CASN1EncBase* aASN1)
+	{
+	iRoot = CASN1EncSequence::NewL();
+	CASN1EncObjectIdentifier* oid = CASN1EncObjectIdentifier::NewLC(aAttrOID);
+	iRoot->AddAndPopChildL(oid);
+	iValueSet = CASN1EncSet::NewLC();
+	iRoot->AddAndPopChildL(iValueSet);	// Takes ownership
+
+	// For now just to allow for deprecated NewLC() which allows for NULL aASN1
+	// Replace with call to AddValueL() once the quirky NewLC() is removed
+	if (aASN1)
+		{
+		iValueSet->AddChildL(aASN1);
+		}
+	}
+
+// Deprecated
+CASN1EncBase* CPKCS10Attribute::TakeEncodingC()
+	{
+	return CPKCSAttributeBase::GetEncodingLC();
+	}
+
+// Deprecated
+CASN1EncBase* CPKCS10Attribute::TakeEncodingLC()
+	{
+	return CPKCSAttributeBase::GetEncodingLC();
+	}
+
+CASN1EncBase* CPKCS10Attribute::GetEncodingLC()
+	{
+	return CPKCSAttributeBase::GetEncodingLC();
+	}
+
+
+// CPKCS10Attributes ///////////////////////////////////////////////////////////
+
+CPKCS10Attributes::CPKCS10Attributes()
+	{
+	}
+
+EXPORT_C CPKCS10Attributes::~CPKCS10Attributes()
+	{
+	delete iRoot;
+	}
+
+EXPORT_C CPKCS10Attributes* CPKCS10Attributes::NewLC()
+	{
+	CPKCS10Attributes* self = new (ELeave) CPKCS10Attributes();
+	CleanupStack::PushL(self);
+	self->ConstructL();
+	return self;
+	}
+
+EXPORT_C CPKCS10Attributes* CPKCS10Attributes::NewL()
+	{
+	CPKCS10Attributes* self = NewLC();
+	CleanupStack::Pop(self);
+	return self;
+	}
+
+void CPKCS10Attributes::ConstructL()
+	{
+	// Create top level ASN1 sequence
+	iRoot = CASN1EncSequence::NewL();
+	iRoot->SetTag(0);
+	}
+
+// To be deprecated
+EXPORT_C void CPKCS10Attributes::AddAttributeL(CPKCS10Attribute* aAttr)
+	{
+	ASSERT(iRoot != NULL);
+	ASSERT(aAttr != NULL);
+	iRoot->AddAndPopChildL(aAttr->TakeEncodingLC());
+	delete aAttr;
+	}
+
+EXPORT_C void CPKCS10Attributes::AddPKCSAttributeL(CPKCSAttributeBase* aAttr)
+	{
+	ASSERT(iRoot != NULL);
+	if (aAttr == NULL)
+		{
+		User::Leave(KErrArgument);
+		}
+	iRoot->AddAndPopChildL(aAttr->GetEncodingLC());
+	delete aAttr;
+	}
+
+CASN1EncBase* CPKCS10Attributes::TakeEncodingLC()
+	{
+	CASN1EncBase* result = iRoot;
+ 	iRoot = NULL;
+	CleanupStack::PushL(result);
+	return result;
+	}