// Copyright (c) 2006-2009 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 "pbapfolderclient.h"

#include "pbapappheader.h"

#include "pbapfoldernode.h"

#include "pbapexporter.h"

#include "pbaperrorreporter.h"

#include "pbapserver.h"

#include "btaccesshostlog.h"

CFolderNode::CFolderNode(MVirtualFolderClient& aClient, const TDesC& aFolderName)

: CFolderBase(aClient, aFolderName)

	{

	LOG_FUNC

	}

CFolderNode::~CFolderNode()

	{

	LOG_FUNC

	delete iAppHeader;

	}

/**

 Implements base class Get function, calls inteface to handle each type of

 supported get request. The concrete phonebook folder subclasses classes 

 implement this interface.

 Takes ownership of aGetData.

*/	

TInt CFolderNode::Get(const TDesC& aObjectName, CPbapAppHeader* aGetData)

	{

	LOG_FUNC

	if(!aGetData)

		{

		__ASSERT_DEBUG(EFalse, Panic(EVirtualFolderNullAppHeader));

		return KErrBadHandle;

		}

	if(iAppHeader)

		{

		__ASSERT_DEBUG(EFalse, Panic(EVirtualFolderAppHeaderExists));

		return KErrAlreadyExists;

		}

	// take ownership of the app header to allow get requests handlers to be asynchronous

	iAppHeader = aGetData;

	TInt error = KErrNone;

	switch (iAppHeader->Operation())

		{

		case EPullVCard:

			{

			// convert hexadecimal string representation of handle to integer

			TLex lex(aObjectName);

			TUint handle;

			error = lex.Val(handle, EHex);

			if (error == KErrNone)

				{

				error = DoGetItem(handle);

				}	

			break;

			}

		case EPullPhoneBook:

			{

			error = DoGetFolder();

			break;

			}

		case EPullVCardListing:

			{

			// if trying to pull a listing from non-existing folder, return KErrNotFound

			if(aObjectName.Size() != NULL)

				{

				error = KErrNotFound;

				}

			else

				{

				error = DoGetListing();

				}

			break;

			}

		case ERequestPhoneBookSize:

			{

			error = DoGetCount();

			break;

			}

		default:

			{

			error = KErrNotSupported;

			break;

			}

		}		

	if (error != KErrNone)

		{

		// if an error occured then delete the app header as export is not in progress

		delete iAppHeader;

		iAppHeader = NULL;		

		}

	return error;

	}