/*

* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies). 

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "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: 

*

*/

// INCLUDE FILES

#include    "CCMSIssuerAndSerialNumber.h"

#include <x500dn.h>

#include <asn1dec.h>

#include <asn1enc.h>

// CONSTANTS

const TInt KNumberOfSubModules = 2;

// ============================ MEMBER FUNCTIONS ===============================

// -----------------------------------------------------------------------------

// CCMSIssuerAndSerialNumber::CCMSIssuerAndSerialNumber

// C++ default constructor can NOT contain any code, that

// might leave.

// -----------------------------------------------------------------------------

//

EXPORT_C CCMSIssuerAndSerialNumber::CCMSIssuerAndSerialNumber()

    {

    }

// -----------------------------------------------------------------------------

// CCMSIssuerAndSerialNumber::ConstructL

// Symbian 2nd phase constructor can leave.

// -----------------------------------------------------------------------------

//

EXPORT_C void CCMSIssuerAndSerialNumber::ConstructL(

	const CX500DistinguishedName& aIssuerName,

	const TDesC8& aSerialNumber )

    {

	SetIssuerNameL( aIssuerName );

	SetSerialNumberL( aSerialNumber );

    }

// -----------------------------------------------------------------------------

// CCMSIssuerAndSerialNumber::NewL

// Two-phased constructor.

// -----------------------------------------------------------------------------

//

EXPORT_C CCMSIssuerAndSerialNumber* CCMSIssuerAndSerialNumber::NewL()

	{

	// creating with empty values

	CArrayPtr<CX520AttributeTypeAndValue>* empty =

				new(ELeave) CArrayPtrFlat<CX520AttributeTypeAndValue>( 1 );

	CleanupStack::PushL( empty );

	CX500DistinguishedName* issuer = CX500DistinguishedName::NewL( *empty );

	CleanupStack::PushL( issuer );

	CCMSIssuerAndSerialNumber* self = NewL( *issuer, KNullDesC8() );

	CleanupStack::PopAndDestroy( issuer );

	CleanupStack::PopAndDestroy( empty );

	return self;

	}

// -----------------------------------------------------------------------------

// CCMSIssuerAndSerialNumber::NewL

// Two-phased constructor.

// -----------------------------------------------------------------------------

//

EXPORT_C CCMSIssuerAndSerialNumber* CCMSIssuerAndSerialNumber::NewL(

	const CX500DistinguishedName& aIssuerName,

	const TDesC8& aSerialNumber )

    {

    CCMSIssuerAndSerialNumber* self =

    	new( ELeave ) CCMSIssuerAndSerialNumber();

    CleanupStack::PushL( self );

    self->ConstructL( aIssuerName, aSerialNumber );

    CleanupStack::Pop();

    return self;

    }

// Destructor

CCMSIssuerAndSerialNumber::~CCMSIssuerAndSerialNumber()

    {

	delete iIssuerName;

	delete iSerialNumber;

    }

// -----------------------------------------------------------------------------

// CCMSIssuerAndSerialNumber::DecodeL

// Decrypts raw data to this instance

// -----------------------------------------------------------------------------

void CCMSIssuerAndSerialNumber::DecodeL( const TDesC8& aRawData )

	{

	CArrayPtr<TASN1DecGeneric>* itemsData = DecodeSequenceLC( aRawData,

															  KNumberOfSubModules,

															  KNumberOfSubModules );

	// we would not get this far if there is not 2 elements

	// decoding name

	CX500DistinguishedName* name =

			CX500DistinguishedName::NewL( itemsData->At( 0 )->Encoding() );

	delete iIssuerName;

	iIssuerName = name;

	// deocoding serial number

	TASN1DecGeneric gen( *itemsData->At( 1 ) );

	gen.InitL();

	HBufC8* tmp = gen.GetContentDER().AllocL();

	delete iSerialNumber;

	iSerialNumber = tmp;

	CleanupStack::PopAndDestroy( itemsData );

	}

// -----------------------------------------------------------------------------

// CCMSIssuerAndSerialNumber::EncoderLC

// Returns ASN1 encoder for this instance

// -----------------------------------------------------------------------------

CASN1EncBase* CCMSIssuerAndSerialNumber::EncoderLC() const

	{

	CASN1EncSequence* root = CASN1EncSequence::NewLC();

	// add issuer name

	CASN1EncSequence* issuerName = iIssuerName->EncodeASN1LC();

	root->AddAndPopChildL( issuerName );

	// add serial number

	CASN1EncOctetString* serial = CASN1EncOctetString::NewLC( *iSerialNumber );

	// changing tag to integer

	serial->SetTag( EASN1Integer, EUniversal );

	root->AddAndPopChildL( serial );

	return root;

	}

// -----------------------------------------------------------------------------

// CCMSIssuerAndSerialNumber::IssuerName

// Issuer name getter

// -----------------------------------------------------------------------------

EXPORT_C const CX500DistinguishedName& CCMSIssuerAndSerialNumber::IssuerName() const

	{

	return *iIssuerName;

	}

// -----------------------------------------------------------------------------

// CCMSIssuerAndSerialNumber::SerialNumber

// Serial number getter

// -----------------------------------------------------------------------------

EXPORT_C const TDesC8& CCMSIssuerAndSerialNumber::SerialNumber() const

	{

	return *iSerialNumber;

	}

// -----------------------------------------------------------------------------

// CCMSIssuerAndSerialNumber::SetIssuerNameL

// Issuer name setter

// -----------------------------------------------------------------------------

EXPORT_C void CCMSIssuerAndSerialNumber::SetIssuerNameL(

	const CX500DistinguishedName& aIssuerName )

	{

	CX500DistinguishedName* name = CX500DistinguishedName::NewL( aIssuerName );

	delete iIssuerName;

	iIssuerName = name;

	}

// -----------------------------------------------------------------------------

// CCMSIssuerAndSerialNumber::SetSerialNumber

// Serial number setter

// -----------------------------------------------------------------------------

EXPORT_C void CCMSIssuerAndSerialNumber::SetSerialNumberL(

	const TDesC8& aSerialNumber )

	{

	HBufC8* tmp = aSerialNumber.AllocL();

	delete iSerialNumber;

	iSerialNumber = tmp;

	}

//  End of File