// Copyright (c) 2001-2009 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 "CWspAliasAddresses.h"

#include "CAliasAddress.h"

CWspAliasAddresses* CWspAliasAddresses::NewL()

	{

	return new (ELeave) CWspAliasAddresses();

	}

CWspAliasAddresses::~CWspAliasAddresses()

	{

	iAddresses.ResetAndDestroy();

	}

CWspAliasAddresses::CWspAliasAddresses()

: CBase(), iIndex(KErrNotFound)

	{

	}

TInt CWspAliasAddresses::Start() const

	{

	// Have any addresses been added?

	if( iAddresses.Count() != 0 )

		{

		// There are addresses in array - set index to start

		iIndex = 0;

		}

	// iIndex now is the error (return) value

	return iIndex;

	}

TInt CWspAliasAddresses::GetNext(TWspBearer& aBearer, TUint16& aPort, TPtrC8& aAddress) const

	{

	// Check to see if array can be accessed

	TInt error = KErrNone;

	if( iIndex == KErrNotFound )

		{

		// Array is empty or have indexed to end of array

		error = KErrNotFound;

		}

	else

		{

		// Have still got an address to access - get values

		const CAliasAddress& address = *iAddresses[iIndex];

		aBearer	= address.GetBearer();

		aPort	= address.GetPort();

		aAddress.Set(address.GetAddress());

		// Increment index and check to see reached the end of the array

		++iIndex;

		if( iIndex == iAddresses.Count() )

			{

			iIndex = KErrNotFound;

			}

		}

	return error;

	}

void CWspAliasAddresses::Reset()

	{

	// Reset the array and index

	iAddresses.ResetAndDestroy();

	iIndex = KErrNotFound;

	}

void CWspAliasAddresses::AddAddressL(TWspBearer aBearer, TUint16 aPort, const TDesC8& aAddress)

	{

	// Create address object

	CAliasAddress* address = CAliasAddress::NewL(aBearer, aPort, aAddress);

	CleanupStack::PushL(address);

	// Append to array

	User::LeaveIfError(iAddresses.Append(address));

	CleanupStack::Pop(address);

	}