--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mtpfws/mtpfw/dataproviders/dputility/src/cmtpsvcgetreferences.cpp Tue Feb 02 01:11:40 2010 +0200
@@ -0,0 +1,111 @@
+// 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/cmtpsvcgetreferences.cpp
+
+#include <mtp/cmtptypearray.h>
+#include <mtp/mmtpdataproviderframework.h>
+#include <mtp/mmtpreferencemgr.h>
+#include <mtp/tmtptyperequest.h>
+#include <mtp/cmtpobjectmetadata.h>
+#include <mtp/mmtpobjectmgr.h>
+
+#include "cmtpsvcgetreferences.h"
+#include "mmtpservicedataprovider.h"
+#include "mmtpsvcobjecthandler.h"
+
+__FLOG_STMT(_LIT8(KComponent,"SvcGetRef");)
+
+EXPORT_C MMTPRequestProcessor* CMTPSvcGetReferences::NewL(MMTPDataProviderFramework& aFramework,
+ MMTPConnection& aConnection,
+ MMTPServiceDataProvider& aDataProvider)
+ {
+ CMTPSvcGetReferences* self = new (ELeave) CMTPSvcGetReferences(aFramework, aConnection, aDataProvider);
+ return self;
+ }
+
+/**
+Destructor
+*/
+EXPORT_C CMTPSvcGetReferences::~CMTPSvcGetReferences()
+ {
+ __FLOG(_L8("~CMTPSvcGetReferences - Entry"));
+ delete iReferences;
+ delete iReceivedObjectMetaData;
+ __FLOG(_L8("~CMTPSvcGetReferences - Exit"));
+ __FLOG_CLOSE;
+ }
+
+/**
+Standard c++ constructor
+*/
+CMTPSvcGetReferences::CMTPSvcGetReferences(MMTPDataProviderFramework& aFramework,
+ MMTPConnection& aConnection,
+ MMTPServiceDataProvider& aDataProvider)
+ :CMTPRequestProcessor(aFramework, aConnection, 0, NULL),
+ iDataProvider(aDataProvider)
+ {
+ __FLOG_OPEN(KMTPSubsystem, KComponent);
+ __FLOG(_L8("Constructed"));
+ }
+
+TMTPResponseCode CMTPSvcGetReferences::CheckRequestL()
+ {
+ __FLOG(_L8("CheckRequestL - Entry"));
+
+ TMTPResponseCode responseCode = CMTPRequestProcessor::CheckRequestL();
+ if (EMTPRespCodeOK == responseCode)
+ {
+ TUint32 objectHandle = Request().Uint32(TMTPTypeRequest::ERequestParameter1);
+ iReceivedObjectMetaData = CMTPObjectMetaData::NewL();
+ // Check object handle
+ MMTPObjectMgr& objMgr(iFramework.ObjectMgr());
+ // Check whether object handle is valid
+ if (objMgr.ObjectL(objectHandle, *iReceivedObjectMetaData))
+ {
+ // Check whether the owner of this object is correct data provider
+ if (iReceivedObjectMetaData->Uint(CMTPObjectMetaData::EDataProviderId) != iFramework.DataProviderId())
+ {
+ responseCode = EMTPRespCodeInvalidObjectHandle;
+ __FLOG(_L8("CheckRequestL - DataProviderId dismatch"));
+ }
+ else
+ {
+ // Check format code
+ TUint16 formatCode = iReceivedObjectMetaData->Uint(CMTPObjectMetaData::EFormatCode);
+ if (!iDataProvider.ObjectHandler(formatCode))
+ {
+ responseCode = EMTPRespCodeInvalidObjectHandle;
+ }
+ }
+ }
+ else
+ {
+ responseCode = EMTPRespCodeInvalidObjectHandle;
+ }
+ }
+ __FLOG_VA((_L8("CheckRequestL - Exit with code: 0x%04X"), responseCode));
+ return responseCode;
+ }
+
+void CMTPSvcGetReferences::ServiceL()
+ {
+ __FLOG(_L8("ServiceL - Entry"));
+ TUint16 formatCode = iReceivedObjectMetaData->Uint(CMTPObjectMetaData::EFormatCode);
+ delete iReferences;
+ iReferences = NULL;
+ iReferences = CMTPTypeArray::NewL(EMTPTypeAUINT32);
+ iDataProvider.ObjectHandler(formatCode)->GetObjectReferenceL(*iReceivedObjectMetaData, *iReferences);
+ SendDataL(*iReferences);
+ __FLOG(_L8("ServiceL - Exit"));
+ }