// 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/cmtpfullenumservicehandler.cpp

#include <centralrepository.h>

#include <mtp/cmtptypearray.h>

#include <mtp/cmtptypeformatcapabilitylist.h>

#include <mtp/cmtptypeservicepropdesclist.h>

#include <mtp/mmtpdataproviderframework.h>

#include <mtp/mmtpobjectmgr.h>

#include <mtp/cmtpobjectmetadata.h>

#include "mtpsvcdpconst.h"

#include "cmtpfullenumservicehandler.h"

#include "cmtpabstractdatacodemgr.h"

#include "mtpdebug.h"

#include "OstTraceDefinitions.h"

#ifdef OST_TRACE_COMPILER_IN_USE

#include "cmtpfullenumservicehandlerTraces.h"

#endif

EXPORT_C CMTPFullEnumServiceHandler* CMTPFullEnumServiceHandler::NewL(MMTPDataProviderFramework& aFramework,

		const CMTPFullEnumDataCodeMgr& aDataCodeMgr,

		CRepository& aRepository,

		TUint aNormalServiceID,

		const TDesC& aKnowledgeObjectSUID,

		const TMTPTypeGuid& aServiceFormatGUID)

	{

	CMTPFullEnumServiceHandler* self = new(ELeave) CMTPFullEnumServiceHandler(aFramework, aDataCodeMgr,

			aRepository, aNormalServiceID,

			aKnowledgeObjectSUID, aServiceFormatGUID);

	CleanupStack::PushL(self);

	self->ConstructL();

	CleanupStack::Pop(self);

	return self;

	}

EXPORT_C CMTPFullEnumServiceHandler::~CMTPFullEnumServiceHandler()

	{

	OstTraceFunctionEntry0( CMTPFULLENUMSERVICEHANDLER_CMTPFULLENUMSERVICEHANDLER_DES_ENTRY );

	OstTraceFunctionExit0( CMTPFULLENUMSERVICEHANDLER_CMTPFULLENUMSERVICEHANDLER__DES_EXIT );

	}

CMTPFullEnumServiceHandler::CMTPFullEnumServiceHandler(MMTPDataProviderFramework& aFramework,

		const CMTPFullEnumDataCodeMgr& aDataCodeMgr, CRepository& aRepository,

		TUint aNormalServiceID, const TDesC& aKnowledgeObjectSUID,

		const TMTPTypeGuid& aServiceFormatGUID) :

		iFramework(aFramework), iDataCodeMgr(aDataCodeMgr), iRepository(aRepository),

		iNormalServiceID(aNormalServiceID), iKnowledgeObjectSUID(aKnowledgeObjectSUID)

	{

	iNormalServiceFormatGUID = aServiceFormatGUID;

	}

void CMTPFullEnumServiceHandler::ConstructL()

	{

	OstTraceFunctionEntry0( CMTPFULLENUMSERVICEHANDLER_CONSTRUCTL_ENTRY );

	// Initialize the service properties's value stored in iRepository

	LoadServicePropValueL();

	OstTraceFunctionExit0( CMTPFULLENUMSERVICEHANDLER_CONSTRUCTL_EXIT );

	}

// GetServiceCapabilities

EXPORT_C TMTPResponseCode CMTPFullEnumServiceHandler::GetServiceCapabilityL(

	TUint16 aServiceFormatCode, CMTPTypeServiceCapabilityList& aServiceCapabilityList) const

	{

	OstTraceFunctionEntry0( CMTPFULLENUMSERVICEHANDLER_GETSERVICECAPABILITYL_ENTRY );

	__ASSERT_DEBUG((aServiceFormatCode == iDataCodeMgr.KnowledgeFormat().iFormatCode), User::Invariant());

	//only Knowledge format supported

	CMTPTypeFormatCapability* element = CMTPTypeFormatCapability::NewLC(aServiceFormatCode, NULL);

	//only Generic Object namespace properties supported

	const RMTPServiceFormat& serviceFormat = iDataCodeMgr.KnowledgeFormat();

	TUint propCout = serviceFormat.iProps.Count();

	for (TUint i = 0; i < propCout; i++)

		{

		//only Generic Object namespace properties supported

		CMTPTypeObjectPropDesc* objectProperty

		= MMTPServiceHandler::GenerateGenericObjectPropDescLC(serviceFormat.iProps[i]);

		if (objectProperty)

			{

			element->AppendL(objectProperty);

			CleanupStack::Pop(objectProperty);

			}

		} // End of loop for every format

	aServiceCapabilityList.AppendL(element);

	CleanupStack::Pop(element);

	OstTraceFunctionExit0( CMTPFULLENUMSERVICEHANDLER_GETSERVICECAPABILITYL_EXIT );

	return EMTPRespCodeOK;

	}

// GetServicePropDesc

EXPORT_C TMTPResponseCode CMTPFullEnumServiceHandler::GetServicePropDescL(

	TUint16 aServicePropertyCode, CMTPTypeServicePropDescList& aPropDescList) const

	{

	OstTraceFunctionEntry0( CMTPFULLENUMSERVICEHANDLER_GETSERVICEPROPDESCL_ENTRY );

	TMTPResponseCode respCode(EMTPRespCodeOK);

	CMTPTypeServicePropDesc* servicePropDesc = NULL;

	const TMTPServicePropertyInfo* pPropInfo = iDataCodeMgr.ServicePropertyInfo(aServicePropertyCode);

	TUint16 servicePropEnum = pPropInfo ? pPropInfo->iIndex : EMTPAbstractServicePropertyEnd;

	switch (servicePropEnum)

		{

		case EMTPServicePropertyVersionProps:

			{

			const TUint32 KMaxNumVersionProps = 0x000000FF;

			TMTPTypeUint32 expectedForm(KMaxNumVersionProps);

			servicePropDesc = CMTPTypeServicePropDesc::NewLC(

								  aServicePropertyCode,

								  EMTPTypeAUINT8,

								  CMTPTypeObjectPropDesc::EReadOnly,

								  CMTPTypeObjectPropDesc::EByteArrayForm, // Form tag

								  &expectedForm);

			break;

			}

		case EMTPServicePropertyReplicaID:

			{

			servicePropDesc = CMTPTypeServicePropDesc::NewLC(

								  aServicePropertyCode,

								  EMTPTypeUINT128,

								  CMTPTypeObjectPropDesc::EReadWrite,

								  CMTPTypeObjectPropDesc::ENone,

								  NULL);

			break;

			}

		case EMTPServicePropertyKnowledgeObjectID:

			{

			servicePropDesc = CMTPTypeServicePropDesc::NewLC(

								  aServicePropertyCode,

								  EMTPTypeUINT32,

								  CMTPTypeObjectPropDesc::EReadOnly,

								  CMTPTypeObjectPropDesc::EObjectIDForm,

								  NULL);

			break;

			}

		case EMTPServicePropertyLastSyncProxyID:

			{

			servicePropDesc = CMTPTypeServicePropDesc::NewLC(

								  aServicePropertyCode,

								  EMTPTypeUINT128,

								  CMTPTypeObjectPropDesc::EReadWrite,

								  CMTPTypeObjectPropDesc::ENone,

								  NULL);

			break;

			}

		case EMTPServicePropertyProviderVersion:

			{

			servicePropDesc = CMTPTypeServicePropDesc::NewLC(

								  aServicePropertyCode,

								  EMTPTypeUINT16,

								  CMTPTypeObjectPropDesc::EReadOnly,

								  CMTPTypeObjectPropDesc::ENone,

								  NULL);

			break;

			}

		case EMTPServicePropertySyncFormat:

			{

			servicePropDesc = CMTPTypeServicePropDesc::NewLC(

								  aServicePropertyCode,

								  EMTPTypeUINT128,

								  CMTPTypeObjectPropDesc::EReadOnly,

								  CMTPTypeObjectPropDesc::ENone,

								  NULL);

			break;

			}

		case EMTPServicePropertyLocalOnlyDelete:

			{

			CMTPTypeObjectPropDescEnumerationForm* expectedForm

			= CMTPTypeObjectPropDescEnumerationForm::NewL(EMTPTypeUINT8);

			CleanupStack::PushL(expectedForm);

			expectedForm->AppendSupportedValueL(TMTPTypeUint8(EMTPLocalOnlyDeleteFalse));

			expectedForm->AppendSupportedValueL(TMTPTypeUint8(EMTPLocalOnlyDeleteTrue));

			servicePropDesc = CMTPTypeServicePropDesc::NewL(

								  aServicePropertyCode,

								  EMTPTypeUINT8,

								  CMTPTypeObjectPropDesc::EReadWrite,

								  CMTPTypeObjectPropDesc::EEnumerationForm,

								  expectedForm);

			// Form can be NULL, so need destroy here for MTPType object here.

			CleanupStack::PopAndDestroy(expectedForm);

			CleanupStack::PushL(servicePropDesc);

			break;

			}

		case EMTPServicePropertyFilterType:

			{

			servicePropDesc = CMTPTypeServicePropDesc::NewLC(

								  aServicePropertyCode,

								  EMTPTypeUINT8,

								  CMTPTypeObjectPropDesc::EReadWrite,

								  CMTPTypeObjectPropDesc::ENone,

								  NULL);

			break;

			}

		case EMTPServicePropertySyncObjectReferences:

			{

			CMTPTypeObjectPropDescEnumerationForm* expectedForm

			    = CMTPTypeObjectPropDescEnumerationForm::NewL(EMTPTypeUINT8);

			CleanupStack::PushL(expectedForm);

			expectedForm->AppendSupportedValueL(TMTPTypeUint8(EMTPSyncObjectReferencesDisabled));

			expectedForm->AppendSupportedValueL(TMTPTypeUint8(EMTPSyncObjectReferencesEnabled));

			servicePropDesc = CMTPTypeServicePropDesc::NewL(

								  aServicePropertyCode,

								  EMTPTypeUINT8,

								  CMTPTypeObjectPropDesc::EReadOnly,

								  CMTPTypeObjectPropDesc::EEnumerationForm,

								  expectedForm);

			// Form can be NULL, so need destroy here for MTPType object here.

			CleanupStack::PopAndDestroy(expectedForm);

			CleanupStack::PushL(servicePropDesc);

			break;

			}

		default:

			respCode = EMTPRespCodeParameterNotSupported;

			break;

		}

	if (servicePropDesc)

		{

		aPropDescList.AppendL(servicePropDesc);

		CleanupStack::Pop(servicePropDesc);

		}

	OstTraceFunctionExit0( CMTPFULLENUMSERVICEHANDLER_GETSERVICEPROPDESCL_EXIT );

	return respCode;

	}

// Get specific property of the service

EXPORT_C TMTPResponseCode CMTPFullEnumServiceHandler::GetServicePropetyL(TUint16 aPropertyCode, CMTPTypeServicePropList& aPropList) const

	{

	OstTraceFunctionEntry0( CMTPFULLENUMSERVICEHANDLER_GETSERVICEPROPETYL_ENTRY );

	TMTPResponseCode responseCode = EMTPRespCodeOK;

	const TMTPServicePropertyInfo* pPropInfo = iDataCodeMgr.ServicePropertyInfo(aPropertyCode);

	TUint16 servicePropEnum = pPropInfo ? pPropInfo->iIndex : EMTPAbstractServicePropertyEnd;

	CMTPTypeServicePropListElement* propertyElement = NULL;

	switch (servicePropEnum)

		{

		case EMTPServicePropertyVersionProps:

			{

			RArray<TUint> elementData;

			CleanupClosePushL(elementData);

			const TUint values[] =

				{

				// Change Unit Count

				0x01, 0x00, 0x00, 0x00,

				// Change Unit 1

				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

				0x00, 0x00, 0x00, 0x00,

				// Count for Change Unit 1

				0x01, 0x00, 0x00, 0x00,

				// Version Prop DateModified Namespace and PID

				0x0D, 0x49, 0x6B, 0xEF, 0xD8, 0x5C, 0x7A, 0x43, 0xAF, 0xFC, 0xDA, 0x8B, 0x60, 0xEE, 0x4A, 0x3C,

				0x28, 0x00, 0x00, 0x00

				};

			TUint numValues((sizeof(values) / sizeof(values[0])));

			for (TUint i = 0; i < numValues; i++)

				{

				elementData.AppendL(values[i]);

				}

			CMTPTypeArray* versionProp = CMTPTypeArray::NewLC(EMTPTypeAUINT8, elementData);

			propertyElement = CMTPTypeServicePropListElement::NewL(iNormalServiceID, aPropertyCode,

							  EMTPTypeAUINT8, *versionProp);

			CleanupStack::PopAndDestroy(versionProp);

			CleanupStack::PopAndDestroy(&elementData);

			CleanupStack::PushL(propertyElement);

			break;

			}

		case EMTPServicePropertyReplicaID:

			{

			const TMTPTypeGuid unInitValue(MAKE_TUINT64(KMTPUnInitialized32, KMTPUnInitialized32),

											  MAKE_TUINT64(KMTPUnInitialized32, KMTPUnInitialized32));

			if (!unInitValue.Equal(iReplicateID))

				{

				propertyElement = CMTPTypeServicePropListElement::NewLC(iNormalServiceID, aPropertyCode,

								  EMTPTypeUINT128, iReplicateID);

				}

			break;

			}

		case EMTPServicePropertyKnowledgeObjectID:

			{

			CMTPObjectMetaData* object = CMTPObjectMetaData::NewLC();

			if (iFramework.ObjectMgr().ObjectL(iKnowledgeObjectSUID, *object))

				{

				// Use knowledge object's handle as service property KnowledgeObjectId.

				TUint knowledgeObjectID = object->Uint(CMTPObjectMetaData::EHandle);

				CleanupStack::PopAndDestroy(object);

				TMTPTypeUint32 objId;

				objId.Set(knowledgeObjectID);

				propertyElement = CMTPTypeServicePropListElement::NewLC(iNormalServiceID, aPropertyCode,

								  EMTPTypeUINT32, objId);

				}

			else

				{

				CleanupStack::PopAndDestroy(object);

				}

			break;

			}

		case EMTPServicePropertyLastSyncProxyID:

			{

			const TMTPTypeGuid unInitValue(MAKE_TUINT64(KMTPUnInitialized32, KMTPUnInitialized32),

											  MAKE_TUINT64(KMTPUnInitialized32, KMTPUnInitialized32));

			if (!unInitValue.Equal(iLastSyncProxyID))

				{

				propertyElement = CMTPTypeServicePropListElement::NewLC(iNormalServiceID, aPropertyCode,

								  EMTPTypeUINT128, iLastSyncProxyID);

				}

			break;

			}

		case EMTPServicePropertyProviderVersion:

			{

			TMTPTypeUint16 version(KMTPDefaultProviderVersion);

			propertyElement = CMTPTypeServicePropListElement::NewLC(iNormalServiceID, aPropertyCode,

							  EMTPTypeUINT16, version);

			break;

			}

		case EMTPServicePropertySyncFormat:

			{

			propertyElement = CMTPTypeServicePropListElement::NewLC(iNormalServiceID, aPropertyCode,

							  EMTPTypeUINT128, iNormalServiceFormatGUID);

			break;

			}

		case EMTPServicePropertyLocalOnlyDelete:

			{

			if (EMTPLocalOnlyDeleteUnInitialized != iLocalOnlyDelete)

				{

				TMTPTypeUint8 localOnlyDelete(iLocalOnlyDelete);

				propertyElement = CMTPTypeServicePropListElement::NewLC(iNormalServiceID, aPropertyCode,

								  EMTPTypeUINT8, localOnlyDelete);

				}

			break;

			}

		case EMTPServicePropertyFilterType:

			if (EMTPSyncSvcFilterUnInitialized != iFilterType)

				{

				TMTPTypeUint8 filterType(iFilterType);

				propertyElement = CMTPTypeServicePropListElement::NewLC(iNormalServiceID, aPropertyCode,

								  EMTPTypeUINT8, filterType);

				}

			break;

		case EMTPServicePropertySyncObjectReferences:

		    {

            TMTPTypeUint8 syncObjectRef(iSyncObjectReference);

            propertyElement = CMTPTypeServicePropListElement::NewLC(iNormalServiceID, aPropertyCode,

                              EMTPTypeUINT8, syncObjectRef);

            break;

		    }

		default:

			responseCode = EMTPRespCodeInvalidServicePropCode;

		}

	if (propertyElement)

		{

		aPropList.AppendL(propertyElement);

		CleanupStack::Pop(propertyElement);

		}

	OstTrace1( TRACE_NORMAL, CMTPFULLENUMSERVICEHANDLER_GETSERVICEPROPETYL, "responseCode = 0x%04X", responseCode);

	OstTraceFunctionExit0( CMTPFULLENUMSERVICEHANDLER_GETSERVICEPROPETYL_EXIT );

	return responseCode;

	}

EXPORT_C TMTPResponseCode CMTPFullEnumServiceHandler::SetServicePropetyL(

	TUint16 aPropEnumIndex, const CMTPTypeServicePropListElement& aElement)

	{

	OstTraceFunctionEntry0( CMTPFULLENUMSERVICEHANDLER_SETSERVICEPROPETYL_ENTRY );

	TMTPResponseCode responseCode = EMTPRespCodeOK;

	TUint16 dataType = aElement.Uint16L(CMTPTypeServicePropListElement::EDatatype);

	switch (aPropEnumIndex)

		{

		case EMTPServicePropertyReplicaID:

			{

			if (dataType == EMTPTypeUINT128)

				{

				TMTPTypeGuid unInitValue;

				aElement.GetL(CMTPTypeServicePropListElement::EValue, unInitValue);

				iReplicateID = unInitValue;

				responseCode = MMTPServiceHandler::SaveServicePropValue(iRepository, EReplicaID, iReplicateID);

				}

			else

				{

				responseCode = EMTPRespCodeInvalidDataset;

				}

			break;

			}

		case EMTPServicePropertyLastSyncProxyID:

			{

			if (dataType == EMTPTypeUINT128)

				{

				TMTPTypeGuid unInitValue;

				aElement.GetL(CMTPTypeServicePropListElement::EValue, unInitValue);

				iLastSyncProxyID = unInitValue;

				responseCode = MMTPServiceHandler::SaveServicePropValue(iRepository, ELastSyncProxyID, iLastSyncProxyID);

				}

			else

				{

				responseCode = EMTPRespCodeInvalidDataset;

				}

			break;

			}

		case EMTPServicePropertyLocalOnlyDelete:

			{

			if (dataType == EMTPTypeUINT8)

				{

				TMTPSyncSvcLocalOnlyDelete localOnlyDelete

				= static_cast<TMTPSyncSvcLocalOnlyDelete>(aElement.Uint8L(CMTPTypeServicePropListElement::EValue));

				if (localOnlyDelete < EMTPLocalOnlyDeleteFalse || localOnlyDelete > EMTPLocalOnlyDeleteTrue)

					{

					responseCode = EMTPRespCodeInvalidDataset;

					}

				else

					{

					iLocalOnlyDelete = localOnlyDelete;

					responseCode = MMTPServiceHandler::SaveServicePropValue(iRepository, ELocalOnlyDelete, iLocalOnlyDelete);

					}

				}

			else

				{

				responseCode = EMTPRespCodeInvalidDataset;

				}

			break;

			}

		case EMTPServicePropertyFilterType:

			{

			if (dataType == EMTPTypeUINT8)

				{

				TMTPSyncSvcFilterType filterType

				= static_cast<TMTPSyncSvcFilterType>(aElement.Uint8L(CMTPTypeServicePropListElement::EValue));

				if (filterType < EMTPSyncSvcFilterNone ||

						filterType > EMTPSyncSvcFilterCalendarWindowWithRecurrence)

					{

					responseCode = EMTPRespCodeInvalidDataset;

					}

				else

					{

					iFilterType = filterType;

					responseCode = MMTPServiceHandler::SaveServicePropValue(iRepository, EFilterType, iFilterType);

					}

				}

			else

				{

				responseCode = EMTPRespCodeInvalidDataset;

				}

			break;

			}

		case EMTPServicePropertyVersionProps:

		case EMTPServicePropertyKnowledgeObjectID:

		case EMTPServicePropertyProviderVersion:

		case EMTPServicePropertySyncFormat:

		case EMTPServicePropertySyncObjectReferences:

			responseCode = EMTPRespCodeAccessDenied;

			break;

		default:

			responseCode = EMTPRespCodeInvalidServicePropCode;

			break;

		} //End of switch

	OstTrace1( TRACE_NORMAL, CMTPFULLENUMSERVICEHANDLER_SETSERVICEPROPETYL, "responseCode = 0x%04X", responseCode );

	OstTraceFunctionExit0( CMTPFULLENUMSERVICEHANDLER_SETSERVICEPROPETYL_EXIT );

	return responseCode;

	}

EXPORT_C TMTPResponseCode CMTPFullEnumServiceHandler::DeleteServiceProperty(TUint16 aPropEnumIndex)

	{

	OstTraceFunctionEntry0( CMTPFULLENUMSERVICEHANDLER_DELETESERVICEPROPERTY_ENTRY );

	TMTPResponseCode responseCode = EMTPRespCodeOK;

	switch (aPropEnumIndex)

		{

			// Deleteserviceproplist set all preoperties to uninitialized value

		case EMTPServicePropertyReplicaID:

			{

			TMTPTypeGuid tmp(MAKE_TINT64(KMTPUnInitialized32, KMTPUnInitialized32),

								MAKE_TINT64(KMTPUnInitialized32, KMTPUnInitialized32));

			iReplicateID = tmp;

			responseCode = MMTPServiceHandler::SaveServicePropValue(iRepository, EReplicaID, iReplicateID);

			break;

			}

		case EMTPServicePropertyLastSyncProxyID:

			{

			TMTPTypeGuid tmp(MAKE_TINT64(KMTPUnInitialized32, KMTPUnInitialized32),

								MAKE_TINT64(KMTPUnInitialized32, KMTPUnInitialized32));

			iLastSyncProxyID = tmp;

			responseCode = MMTPServiceHandler::SaveServicePropValue(iRepository, ELastSyncProxyID, iLastSyncProxyID);

			break;

			}

		case EMTPServicePropertyLocalOnlyDelete:

			{

			iLocalOnlyDelete = EMTPLocalOnlyDeleteUnInitialized;

			responseCode = MMTPServiceHandler::SaveServicePropValue(iRepository, ELocalOnlyDelete, iLocalOnlyDelete);

			break;

			}

		case EMTPServicePropertyFilterType:

			{

			iFilterType = EMTPSyncSvcFilterUnInitialized;

			responseCode = MMTPServiceHandler::SaveServicePropValue(iRepository, EFilterType, iFilterType);

			break;

			}

		case EMTPServicePropertyVersionProps:

		case EMTPServicePropertyKnowledgeObjectID:

		case EMTPServicePropertyProviderVersion:

		case EMTPServicePropertySyncFormat:

		case EMTPServicePropertySyncObjectReferences:

			{

			responseCode = EMTPRespCodeAccessDenied;