/*

* Copyright (c) 2002-2005 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:   Pointer holder for client's data

*

*/

#include "epos_suplterminalptrholder.h"

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

// CSuplSubSessnPtrHolder

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

/**

 * Allocates and constructs a <code>CSuplSubSessnPtrHolder</code> object.

 *

 * The function leaves if there is insufficient memory.

 *

 * @publishedAll

 * @param aNumberOfPtrs is the number of modifiable pointer descriptors to

 * create. These are used for asynchronous 'get' requests.

 * @param aNumberOfPtrCs is the number of read-only pointer descriptors to

 * create. These are used for asynchronous 'set' requests.

 * @return a newly created CSuplSubSessnPtrHolder object.

 */

EXPORT_C CSuplSubSessnPtrHolder* CSuplSubSessnPtrHolder::NewL(TInt aNumberOfPtrs,

                                                            TInt aNumberOfPtrCs)

	{

	CSuplSubSessnPtrHolder* self = new (ELeave) CSuplSubSessnPtrHolder;

	CleanupStack::PushL(self);

	self->ConstructL(aNumberOfPtrs, aNumberOfPtrCs);

	CleanupStack::Pop(self);

	return self;

	}

/**

 * Leaving constructor for CSuplSubSessnPtrHolder.

 *

 * @publishedAll

 * @param aNumberOfPtrs is the number of modifiable pointer descriptors to

 * create. These are used for asynchronous 'get' requests.

 * @param aNumberOfPtrCs is the number of read-only pointer descriptors to

 * create. These are used for asynchronous 'set' requests.

 */

EXPORT_C void CSuplSubSessnPtrHolder::ConstructL(TInt aNumberOfPtrs,

                                                TInt aNumberOfPtrCs)

	{

	TPtr8 ptr(NULL, 0);

	TInt i;

	for (i = 0; i < aNumberOfPtrs; i++)

		{

		User::LeaveIfError(iPtrArray.Append(ptr));

		}

	TPtrC8 ptrC(NULL, 0);

	for (i = 0; i < aNumberOfPtrCs; i++)

		{

		User::LeaveIfError(iPtrCArray.Append(ptrC));

		}

	}

/**

 * Destructor for CSuplSubSessnPtrHolder.

 *

 * @publishedAll

 */

EXPORT_C CSuplSubSessnPtrHolder::~CSuplSubSessnPtrHolder()

	{

	iPtrCArray.Close();

	iPtrArray.Close();

	}

/**

 * An accessor for the modifiable pointer descriptors.

 *

 * @publishedAll

 * @param aIndex specifies the descriptor to return.

 * @return a reference to one of our contained pointer descriptors.

 */

EXPORT_C TPtr8& CSuplSubSessnPtrHolder::Ptr(TInt aIndex)

	{

	return iPtrArray[aIndex];

	}

/**

 * An accessor for the read-only pointer descriptors.

 *

 * @publishedAll

 * @param aIndex specifies the descriptor to return.

 * @return a reference to one of our contained pointer descriptors.

 */

EXPORT_C TPtrC8& CSuplSubSessnPtrHolder::PtrC(TInt aIndex)

	{

	return iPtrCArray[aIndex];

	}