// 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:

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

#include <mtp/mmtptype.h>

#include <mtp/cmtptypeobjectproplist.h>

#include <mtp/mtpdatatypeconstants.h>

#include "mmtpsvcobjecthandler.h"

#include "mtpsvcdpconst.h"

EXPORT_C TMTPResponseCode MMTPSvcObjectHandler::SendObjectInfoL(const CMTPTypeObjectInfo& /*aObjectInfo*/, TUint32& /*aParentHandle*/, TDes& /*aSuid*/)

	{

	return EMTPRespCodeOperationNotSupported;

	}

EXPORT_C TMTPResponseCode MMTPSvcObjectHandler::GetObjectInfoL(const CMTPObjectMetaData& /*aObjectMetaData*/, CMTPTypeObjectInfo& /*aObjectInfo*/)

	{

	return EMTPRespCodeOperationNotSupported;

	}

EXPORT_C TMTPResponseCode MMTPSvcObjectHandler::SetObjectReferenceL(const CMTPObjectMetaData& /*aObjectMetaData*/, const CMTPTypeArray& /*aReferences*/)

	{

	return EMTPRespCodeOperationNotSupported;

	}

EXPORT_C TMTPResponseCode MMTPSvcObjectHandler::GetObjectReferenceL(const CMTPObjectMetaData& /*aObjectMetaData*/, CMTPTypeArray& /*aReferences*/)

	{

	return EMTPRespCodeOperationNotSupported;

	}

EXPORT_C TMTPResponseCode MMTPSvcObjectHandler::CopyObject(const CMTPObjectMetaData& /*aObjectMetaData*/, TUint32 /*aDestStorageId*/, TUint32 /*aNewParentHandle*/)

	{

	return EMTPRespCodeOperationNotSupported;

	}

EXPORT_C TMTPResponseCode MMTPSvcObjectHandler::MoveObject(const CMTPObjectMetaData& /*aObjectMetaData*/, TUint32 /*aDestStorageId*/, TUint32 /*aNewParentHandle*/)

	{

	return EMTPRespCodeOperationNotSupported;

	}

EXPORT_C void MMTPSvcObjectHandler::CommitL()

	{

	}

EXPORT_C void MMTPSvcObjectHandler::CommitForNewObjectL(TDes& /*aSuid*/)

	{

	}

EXPORT_C void MMTPSvcObjectHandler::RollBack()

	{

	}

EXPORT_C void MMTPSvcObjectHandler::ReleaseObjectBuffer()

	{

	}

EXPORT_C TMTPResponseCode MMTPSvcObjectHandler::CheckGenObjectPropertyL(const CMTPTypeObjectPropListElement& element, TMTPOperationCode aOperationCode) const

	{

	TMTPResponseCode responseCode = EMTPRespCodeOK;

	TUint16 propertyCode = element.Uint16L(CMTPTypeObjectPropListElement::EPropertyCode);

	TUint16 dataType = element.Uint16L(CMTPTypeObjectPropListElement::EDatatype);

	// If create new object request, then only SendObjectPropList will call this function

	switch (propertyCode)

		{

		//Access denied Properties, if not for new object purpose , should response access denied.

		case EMTPGenObjPropCodeParentID:

		case EMTPGenObjPropCodeStorageID:

		case EMTPGenObjPropCodeObjectFormat:

		case EMTPGenObjPropCodeObjectSize:

			{

			// Properties which are contained in the operation parameters (StorageID, ParentObject, 

			// ObjectFormat, ObjectSize) should not be included in the sent dataset for SendObjectPropList

			if (EMTPOpCodeSendObjectPropList == aOperationCode)

				{

				responseCode = EMTPRespCodeInvalidDataset;

				break;

				}

			if(EMTPOpCodeUpdateObjectPropList != aOperationCode)

				{

				responseCode = EMTPRespCodeAccessDenied;

				break;

				}

			//EMTPOpCodeUpdateObjectPropList == aOperationCode

			if(EMTPGenObjPropCodeParentID == propertyCode)

				{

				if (dataType != EMTPTypeUINT32)

					{

					responseCode = EMTPRespCodeInvalidObjectPropFormat;

					}

				}

			else if(EMTPGenObjPropCodeObjectSize == propertyCode)

				{

				if (dataType != EMTPTypeUINT64)

					{

					responseCode = EMTPRespCodeInvalidObjectPropFormat;

					}

				}

			else

				{

				if (dataType != EMTPTypeUINT16)

					{

					responseCode = EMTPRespCodeInvalidObjectPropFormat;

					}

				}

			break;

			}

		case EMTPGenObjPropCodeName:

			{

			if (aOperationCode == EMTPOpCodeSetObjectPropList)

				{

				responseCode = EMTPRespCodeAccessDenied;

				break;

				}

			if (dataType != EMTPTypeString)

				{

				responseCode = EMTPRespCodeInvalidObjectPropFormat;

				}

			break;

			}

		case EMTPGenObjPropCodePersistentUniqueObjectIdentifier:

			{

			// PC should not set this prop.

			responseCode = EMTPRespCodeAccessDenied;

			break;

			}

		case EMTPGenObjPropCodeObjectHidden:

			{

			if (aOperationCode == EMTPOpCodeSetObjectPropList)

				{

				// RO prop can't be changed.

				responseCode = EMTPRespCodeAccessDenied;

				break;

				}

			if (dataType != EMTPTypeUINT16)

				{

				responseCode = EMTPRespCodeInvalidObjectPropFormat;

				}

			break;

			}

		case EMTPGenObjPropCodeDateModified:

			{

			if (dataType != EMTPTypeString)

				{

				responseCode = EMTPRespCodeInvalidObjectPropFormat;

				}

			break;

			}

		case EMTPObjectPropCodeNonConsumable:

			{

			if (aOperationCode == EMTPOpCodeSetObjectPropList)

				{

				responseCode = EMTPRespCodeAccessDenied;

				break;

				}

			if (dataType != EMTPTypeUINT8)

				{

				responseCode = EMTPRespCodeInvalidObjectPropFormat;

				break;

				}

			// Knowledge object must be non consumable

			if (0x01 != element.Uint8L(CMTPTypeObjectPropListElement::EValue))

				{

				responseCode = EMTPRespCodeInvalidObjectPropValue;

				}

			break;

			}

		case EMTPSvcObjPropCodeLastAuthorProxyID:

			{

			if (dataType != EMTPTypeUINT128)

				{

				responseCode = EMTPRespCodeInvalidObjectPropFormat;

				}

			break;

			}

		default:

			{

			// Conform with enhanced spec, but DeleteObjectPropList return invalidpropcode

			responseCode = EMTPRespCodeObjectPropNotSupported;

			break;

			}

		}

	return responseCode;

	}