// 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 "CWspExtendedMethods.h"

#include "CExtendedMethod.h"

CWspExtendedMethods* CWspExtendedMethods::NewL()

	{

	return new (ELeave) CWspExtendedMethods();

	}

CWspExtendedMethods::~CWspExtendedMethods()

	{

	iMethods.ResetAndDestroy();

	}

CWspExtendedMethods::CWspExtendedMethods()

: CBase(), iIndex(KErrNotFound)

	{

	}

TInt CWspExtendedMethods::Start() const

	{

	// Have any methods been added?

	if( iMethods.Count() != 0 )

		{

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

		iIndex = 0;

		}

	// iIndex now is the error (return) value

	return iIndex;

	}

TInt CWspExtendedMethods::GetNext(TUint8& aPDUType, TPtrC8& aMethodName) 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 a method to access - get values

		const CExtendedMethod& method = *iMethods[iIndex];

		aPDUType = method.GetPDUType();

		aMethodName.Set(method.GetMethodName());

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

		++iIndex;

		if( iIndex == iMethods.Count() )

			{

			iIndex = KErrNotFound;

			}

		}

	return error;

	}

void CWspExtendedMethods::Reset()

	{

	// Reset the array and index

	iMethods.ResetAndDestroy();

	iIndex = KErrNotFound;

	}

void CWspExtendedMethods::AddExtendedMethodL(TUint8 aPDUType, const TDesC8& aMethodName)

	{

	// Create method object

	CExtendedMethod* method = CExtendedMethod::NewL(aPDUType, aMethodName);

	CleanupStack::PushL(method);

	// Append to array

	User::LeaveIfError(iMethods.Append(method));

	CleanupStack::Pop(method);

	}