// 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/cmtpsvcgetobject.cpp

#include <mtp/cmtpobjectmetadata.h>

#include <mtp/mmtpdataproviderframework.h>

#include <mtp/mmtpobjectmgr.h>

#include <mtp/mtpprotocolconstants.h>

#include "cmtpsvcgetobject.h"

#include "mmtpservicedataprovider.h"

#include "mmtpsvcobjecthandler.h"

#include "OstTraceDefinitions.h"

#ifdef OST_TRACE_COMPILER_IN_USE

#include "cmtpsvcgetobjectTraces.h"

#endif

// Class constants.

EXPORT_C MMTPRequestProcessor* CMTPSvcGetObject::NewL(MMTPDataProviderFramework& aFramework, MMTPConnection& aConnection, MMTPServiceDataProvider& aDataProvider)

	{

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

	CleanupStack::PushL(self);

	self->ConstructL();

	CleanupStack::Pop(self);

	return self;

	}

EXPORT_C CMTPSvcGetObject::~CMTPSvcGetObject()

	{

	OstTraceFunctionEntry0( CMTPSVCGETOBJECT_CMTPSVCGETOBJECT_ENTRY );

	if (iReceivedObjectMetaData && iObjectHandler)

		{

		iObjectHandler->ReleaseObjectBuffer();

		}

	delete iReceivedObjectMetaData;

	OstTraceFunctionExit0( CMTPSVCGETOBJECT_CMTPSVCGETOBJECT_EXIT );

	}

CMTPSvcGetObject::CMTPSvcGetObject(MMTPDataProviderFramework& aFramework, MMTPConnection& aConnection, MMTPServiceDataProvider& aDataProvider) : 

	CMTPRequestProcessor(aFramework, aConnection, 0, NULL),

	iDataProvider(aDataProvider)

	{	

	}

void CMTPSvcGetObject::ConstructL()

	{

	OstTraceFunctionEntry0( CMTPSVCGETOBJECT_CONSTRUCTL_ENTRY );

	OstTraceFunctionExit0( CMTPSVCGETOBJECT_CONSTRUCTL_EXIT );

	}

TMTPResponseCode CMTPSvcGetObject::CheckRequestL()

	{

	OstTraceFunctionEntry0( CMTPSVCGETOBJECT_CHECKREQUESTL_ENTRY );

	TMTPResponseCode responseCode = CMTPRequestProcessor::CheckRequestL();

	if (EMTPRespCodeOK == responseCode)

		{

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

		MMTPObjectMgr& objectmgr(iFramework.ObjectMgr());

		iReceivedObjectMetaData = CMTPObjectMetaData::NewL();

		if (objectmgr.ObjectL(objectHandle, *iReceivedObjectMetaData))

			{

			//Check whether the owner of this object is correct data provider

			if (iReceivedObjectMetaData->Uint(CMTPObjectMetaData::EDataProviderId) != iFramework.DataProviderId())

				{

				responseCode = EMTPRespCodeInvalidObjectHandle;

				OstTrace0( TRACE_WARNING, DUP1_CMTPSVCGETOBJECT_CHECKREQUESTL, "CheckRequestL - DataProviderId dismatch" );

				}

			else

				{

				// Check format and set handler

				TUint16 formatCode = iReceivedObjectMetaData->Uint(CMTPObjectMetaData::EFormatCode);

				iObjectHandler = iDataProvider.ObjectHandler(formatCode);

				if (!iObjectHandler)

					{

					responseCode = EMTPRespCodeInvalidObjectFormatCode;

					}

				}

			}

		else

			{

			responseCode = EMTPRespCodeInvalidObjectHandle;

			}

		}

    OstTrace1( TRACE_NORMAL, CMTPSVCGETOBJECT_CHECKREQUESTL, "Exit with response code = 0x%04X", responseCode );

	OstTraceFunctionExit0( CMTPSVCGETOBJECT_CHECKREQUESTL_EXIT );

	return responseCode;

	}

void CMTPSvcGetObject::ServiceL()

	{

	OstTraceFunctionEntry0( CMTPSVCGETOBJECT_SERVICEL_ENTRY );

	iObjectHandler->GetObjectL(*iReceivedObjectMetaData, &iBuffer);

	SendDataL(*iBuffer);

	OstTraceFunctionExit0( CMTPSVCGETOBJECT_SERVICEL_EXIT );

	}