// Copyright (c) 2007-2009 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:

//

/**

 @file

 @internalComponent

 @released

*/

#include "cmdcoopsysstatechange.h"

#include <ssm/ssmstate.h>

#include <barsread2.h>

CCustomCmdCoopSysStateChange* CCustomCmdCoopSysStateChange::NewL()

	{

	CCustomCmdCoopSysStateChange* self = new (ELeave) CCustomCmdCoopSysStateChange();

	return self;

	}

CCustomCmdCoopSysStateChange::CCustomCmdCoopSysStateChange()

	{

	}

CCustomCmdCoopSysStateChange::~CCustomCmdCoopSysStateChange()

	{

	}

TInt CCustomCmdCoopSysStateChange::Initialize(CSsmCustomCommandEnv* /*aCmdEnv*/)

	{

	//Connect to RSsmStateAdaptation

	return iSsmStateAdaptation.Connect();

	}

void CCustomCmdCoopSysStateChange::Close()

	{

	//Cancel the request if there is any

	iSsmStateAdaptation.RequestCancel();

	//Close RSsmStateAdaptation

	iSsmStateAdaptation.Close();

	}

void CCustomCmdCoopSysStateChange::Release()

	{

	delete this;

	}

void CCustomCmdCoopSysStateChange::Execute(const TDesC8& aParams, TRequestStatus& aStatus)

	{

	TSsmState ssmState;

	//Internalise the param in to TSsmState

	TRAPD(err, ssmState = ExecuteL(aParams));

	if(KErrNone == err)

		{

		//Request coop system to perform Rfs actions

		iSsmStateAdaptation.RequestCoopSysStateChange(ssmState, aStatus);

		}

	else

		{

		//In case of error complete the request with error code

		TRequestStatus* status = &aStatus;

		User::RequestComplete(status, err);

		}

	}

TSsmState CCustomCmdCoopSysStateChange::ExecuteL(const TDesC8& aParams)

	{

	RResourceReader reader;

	//Open the descriptor data to be internalised

	reader.OpenLC(aParams);

	//Read the main state from param data

	const TInt mainState = reader.ReadInt16L();

	//Read the substate from param data

	const TInt subState = reader.ReadInt16L();

	CleanupStack::PopAndDestroy(&reader); 

	//Create a TSsmState object and return

	return TSsmState(mainState, subState);

	}

void CCustomCmdCoopSysStateChange::ExecuteCancel()

	{

	//Cancel the request if there is any

	iSsmStateAdaptation.RequestCancel();

	}