// Copyright (c) 2008-2009 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:

// mw/remoteconn/mtpfws/mtpfw/dataproviders/dputility/src/cmtpsvcgetservicecapabilities.cpp

#include <mtp/cmtptypeservicecapabilitylist.h>

#include "cmtpsvcgetservicecapabilities.h"

#include "mmtpservicedataprovider.h"

#include "mmtpservicehandler.h"

// Class constants.

__FLOG_STMT(_LIT8(KComponent,"SvcGetSvcCap");)

EXPORT_C MMTPRequestProcessor* CMTPSvcGetServiceCapabilities::NewL(MMTPDataProviderFramework& aFramework, 

													MMTPConnection& aConnection, 

													MMTPServiceDataProvider& aDataProvider)

	{

	CMTPSvcGetServiceCapabilities* self = new (ELeave) CMTPSvcGetServiceCapabilities(aFramework, aConnection, aDataProvider);

	CleanupStack::PushL(self);

	self->ConstructL();

	CleanupStack::Pop(self);

	return self;

	}

EXPORT_C CMTPSvcGetServiceCapabilities::~CMTPSvcGetServiceCapabilities()

	{

	__FLOG(_L8("~CMTPSvcGetServiceCapabilities - Entry"));

	delete iServiceCapabilityList;

	__FLOG(_L8("~CMTPSvcGetServiceCapabilities - Exit"));

	__FLOG_CLOSE;

	}

CMTPSvcGetServiceCapabilities::CMTPSvcGetServiceCapabilities(MMTPDataProviderFramework& aFramework, 

													MMTPConnection& aConnection, 

													MMTPServiceDataProvider& aDataProvider)

:CMTPRequestProcessor(aFramework, aConnection, 0, NULL), iDataProvider(aDataProvider), iResponseCode(EMTPRespCodeOK)

	{	

	}

void CMTPSvcGetServiceCapabilities::ConstructL()

	{

	__FLOG_OPEN(KMTPSubsystem, KComponent);

	__FLOG(_L8("ConstructL - Entry")); 

	iServiceCapabilityList = CMTPTypeServiceCapabilityList::NewL();

	__FLOG(_L8("ConstructL - Exit")); 

	}

TMTPResponseCode CMTPSvcGetServiceCapabilities::CheckRequestL()

{

	__FLOG(_L8("CheckRequestL - Entry"));

	TMTPResponseCode responseCode = CMTPRequestProcessor::CheckRequestL();

	if (EMTPRespCodeOK == responseCode)

		{

		TUint32 serviceId = Request().Uint32(TMTPTypeRequest::ERequestParameter1);

		if (serviceId != iDataProvider.ServiceID())

			{

			responseCode = EMTPRespCodeInvalidServiceID;

			}

		if (EMTPRespCodeOK == responseCode)

			{

			TUint16 formatCode = Request().Uint32(TMTPTypeRequest::ERequestParameter2); 

			if (KMTPFormatsAll != formatCode && !iDataProvider.IsValidFormatCodeL(formatCode))

				{

				responseCode = EMTPRespCodeInvalidObjectFormatCode;

				}

			}

		}

	__FLOG_VA((_L8("CheckRequestL - Exit with response code = 0x%04X"), responseCode));

	return responseCode;

}

void CMTPSvcGetServiceCapabilities::ServiceL()

	{

	__FLOG(_L8("ServiceL - Entry"));

	TUint32 formatCode = Request().Uint32(TMTPTypeRequest::ERequestParameter2);

	if (KMTPFormatsAll == formatCode)

		{

		RArray<TUint32> formatCodes;

		CleanupClosePushL(formatCodes);

		(iDataProvider.ServiceHandler())->GetAllServiceFormatCodeL(formatCodes); 

		TInt count = formatCodes.Count();

		for (TInt i = 0; i < count && iResponseCode == EMTPRespCodeOK; i++)

			{

			iResponseCode = (iDataProvider.ServiceHandler())->GetServiceCapabilityL(formatCodes[i], *iServiceCapabilityList);

			}

		CleanupStack::PopAndDestroy(&formatCodes);

		}

	else

		{

		iResponseCode = (iDataProvider.ServiceHandler())->GetServiceCapabilityL(formatCode, *iServiceCapabilityList);

		}

	SendDataL(*iServiceCapabilityList);

	__FLOG(_L8("ServiceL - Exit"));

	}

TBool CMTPSvcGetServiceCapabilities::DoHandleResponsePhaseL()

	{

	__FLOG(_L8("DoHandleResponsePhaseL - Entry"));

	TMTPResponseCode responseCode = (iCancelled ? EMTPRespCodeIncompleteTransfer : iResponseCode);

	SendResponseL(responseCode);

	__FLOG_VA((_L8("DoHandleResponsePhaseL - Exit with Response Code: 0x%x"), iResponseCode));

	return EFalse;

	}