/*

* Copyright (c) 2005-2009 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 "t_wlanmgmtclientdata.h"

#include <wlanmgmtclient.h>

#include <wdbifwlansettings.h>			

/*@{*/

//LIT's for Constant

_LIT(KScanInfo,						"scaninfo");

/*@}*/

/*@{*/

//LIT's for WlanMgmtClientData

_LIT(KCmdInstantiateMgmtClient,		"NewL");

_LIT(KCmdGetScanResults,			"GetScanResults");

_LIT(KCmdDestructor,				"~");

/*@}*/

/**

 * Two phase constructor

 *

 * @leave	system wide error

 */

CT_WlanMgmtClientData* CT_WlanMgmtClientData::NewL()

	{

	CT_WlanMgmtClientData* ret = new (ELeave) CT_WlanMgmtClientData();

	CleanupStack::PushL(ret);

	ret->ConstructL();

	CleanupStack::Pop(ret);

	return ret;

	}

/**

 * Public destructor

 */

CT_WlanMgmtClientData::~CT_WlanMgmtClientData()

	{

	DestroyData();

	}

/**

 * Private constructor. First phase construction

 */

CT_WlanMgmtClientData::CT_WlanMgmtClientData()

:	iData(NULL)	

	{	

	}

/**

 * Second phase construction

 *

 * @internalComponent

 *

 * @return	N/A

 *

 * @pre		None

 * @post	None

 *

 * @leave	system wide error

 */

void CT_WlanMgmtClientData::ConstructL()

	{	

	}

/**

 * Return a pointer to the object that the data wraps

 *

 * @return	pointer to the object that the data wraps

 */

TAny* CT_WlanMgmtClientData::GetObject()

	{

	return iData;

	}

/**

* Process a command read from the Ini file

* @param aCommand 			The command to process

* @param aSection			The section get from the *.ini file of the project T_Wlan

* @param aAsyncErrorIndex	Command index dor async calls to returns errors to

* @return TBool			    ETrue if the command is process

* @leave					system wide error

*/

TBool CT_WlanMgmtClientData::DoCommandL(const TTEFFunction& aCommand, const TTEFSectionName& aSection, const TInt /*aAsyncErrorIndex*/)

	{

	TBool ret = ETrue;	

	if(aCommand == KCmdInstantiateMgmtClient)

		{

		DoCmdNewL();		

		}	

	else if(aCommand == KCmdGetScanResults)

		{

		DoCmdGetScanResults(aSection);		

		}		

	else if(aCommand == KCmdDestructor)

		{

		DoCmdDestructor();		

		}

	else

		{

		ERR_PRINTF1(_L("Unknown command."));

		ret = EFalse;

		}

	return ret;

	}

/**

 * Creates an Instance of CWlanMgmtClient

 * @param

 * @return

 */

void CT_WlanMgmtClientData::DoCmdNewL()

	{

	INFO_PRINTF1(_L("*START* CT_WlanMgmtClientData::DoCmdNewL"));

	DestroyData();

	TRAPD(err,iData = CWlanMgmtClient::NewL());

	if(err != KErrNone)

		{

		ERR_PRINTF2(_L("CWlanMgmtClient was not constructed, err=%d" ),err);

		SetError(err);

		}

	INFO_PRINTF1(_L("*END* CT_WlanMgmtClientData::DoCmdNewL"));

	}

/**

 * Test getting Wlan scan info from Wlan management interface. Call

 * DoCmdNewL for instantiate the CWlanMgmtClient and DoCmdNewL of CWlanScanInfo first.

 * @param aSection				Section to read from the ini file

 * @return

 */

void CT_WlanMgmtClientData::DoCmdGetScanResults(const TTEFSectionName& aSection)

	{

	INFO_PRINTF1(_L("*START* CT_WlanMgmtClientData::DoCmdGetScanResults"));

	TBool dataOk = ETrue;

	TPtrC scanInfoName;

	if(!GetStringFromConfig(aSection, KScanInfo, scanInfoName))

		{        

        ERR_PRINTF2(_L("Error in getting parameter %S from INI file"), &KScanInfo);

		SetBlockResult(EFail);

		dataOk = EFalse;

		}

	if (dataOk)

		{

		CWlanScanInfo* iScanInfo = static_cast<CWlanScanInfo*>(GetDataObjectL(scanInfoName));	

		if ( iScanInfo != NULL )

			{

			TInt err = iData->GetScanResults( *iScanInfo ) ;

			if(err == KErrNone)

				{

				INFO_PRINTF2(_L("iScanInfo size [%d]"),iScanInfo->Size());

				}

			else

				{

				ERR_PRINTF2(_L("iData->GetScanResults( *iScanInfo ) Failed with error %d"), err);

				SetError(err);

				}

			}

		else

		    {

		    ERR_PRINTF1(_L("iScanInfo is NULL"));

		    SetBlockResult(EFail);

		    } 

		}

	INFO_PRINTF1(_L("*END* CT_WlanMgmtClientData::DoCmdGetScanResults"));

	}	

/**

 * Destructor for CWlanMgmtClient

 * @param

 * @return

 */

void CT_WlanMgmtClientData::DoCmdDestructor()

	{

	INFO_PRINTF1(_L("*START* CT_WlanMgmtClientData::DoCmdDestructor"));

	DestroyData();

	INFO_PRINTF1(_L("*END* CT_WlanMgmtClientData::DoCmdDestructor"));

	}

/**

 * Destroy the object of CWlanMgmtClient, call made from DoCmdDestructor()

 * @param

 * @return

 */

void CT_WlanMgmtClientData::DestroyData()

	{

	if(iData)

		{

		delete iData;

		iData = NULL;

		}

	}