diff -r 000000000000 -r d0791faffa3f mtpdataproviders/mtpimagedp/src/cmtpimagedpsetobjectreferences.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mtpdataproviders/mtpimagedp/src/cmtpimagedpsetobjectreferences.cpp	Tue Feb 02 01:11:40 2010 +0200
@@ -0,0 +1,151 @@
+// Copyright (c) 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:
+//
+
+#include <mtp/cmtptypearray.h>
+#include <mtp/mmtpdataproviderframework.h>
+#include <mtp/tmtptyperequest.h>
+#include <mtp/cmtpobjectmetadata.h>
+#include <mtp/mmtpreferencemgr.h>
+#include <mtp/mmtpobjectmgr.h>
+
+#include "cmtpimagedpsetobjectreferences.h"
+#include "mtpimagedputilits.h"
+#include "cmtpimagedp.h"
+
+__FLOG_STMT(_LIT8(KComponent,"SetObjectReferences");)
+
+/**
+Two-phase construction method
+@param aPlugin The data provider plugin
+@param aFramework The data provider framework
+@param aConnection The connection from which the request comes
+@return a pointer to the created request processor object
+*/    
+MMTPRequestProcessor* CMTPImageDpSetObjectReferences::NewL(MMTPDataProviderFramework& aFramework, MMTPConnection& aConnection, CMTPImageDataProvider& /*aDataProvider*/)
+    {
+    CMTPImageDpSetObjectReferences* self = new (ELeave) CMTPImageDpSetObjectReferences(aFramework, aConnection);
+    CleanupStack::PushL(self);
+    self->ConstructL();
+    CleanupStack::Pop(self);    
+    return self;
+    }
+
+/**
+Destructor
+*/    
+CMTPImageDpSetObjectReferences::~CMTPImageDpSetObjectReferences()
+    {
+    __FLOG(_L8(">> CMTPImageDpSetObjectReferences::~CMTPImageDpSetObjectReferences"));
+    delete iReferences;
+    __FLOG(_L8("<< CMTPImageDpSetObjectReferences::~CMTPImageDpSetObjectReferences"));
+    __FLOG_CLOSE;
+    }
+
+/**
+Standard c++ constructor
+*/    
+CMTPImageDpSetObjectReferences::CMTPImageDpSetObjectReferences(MMTPDataProviderFramework& aFramework, MMTPConnection& aConnection)
+    :CMTPRequestProcessor(aFramework, aConnection, 0, NULL)
+    {
+    }
+
+/**
+Second phase constructor
+*/
+void CMTPImageDpSetObjectReferences::ConstructL()
+    {
+    __FLOG_OPEN(KMTPSubsystem, KComponent);
+    __FLOG(_L8(">> CMTPImageDpSetObjectReferences::ConstructL"));
+    __FLOG(_L8("<< CMTPImageDpSetObjectReferences::ConstructL"));
+    }
+
+TMTPResponseCode CMTPImageDpSetObjectReferences::CheckRequestL()
+    {
+    __FLOG(_L8(">> CMTPImageDpSetObjectReferences::CheckRequestL"));
+    
+    TUint32 objectHandle = Request().Uint32(TMTPTypeRequest::ERequestParameter1);
+    CMTPObjectMetaData* objectInfo = CMTPObjectMetaData::NewLC();    
+    TMTPResponseCode responseCode = MTPImageDpUtilits::VerifyObjectHandleL(iFramework, objectHandle, *objectInfo);      
+    CleanupStack::PopAndDestroy(objectInfo);
+    __FLOG_VA((_L8("CheckRequestL - Exit with responseCode = 0x%04X"), responseCode));
+    __FLOG(_L8("<< CMTPImageDpSetObjectReferences::CheckRequestL"));
+    return responseCode;
+    }
+
+
+/**
+Apply the references to the specified object
+@return EFalse
+*/    
+TBool CMTPImageDpSetObjectReferences::DoHandleResponsePhaseL()
+    {
+    if(!VerifyReferenceHandlesL())
+        {
+        SendResponseL(EMTPRespCodeInvalidObjectReference);
+        }
+    else
+        {
+        MMTPReferenceMgr& referenceMgr = iFramework.ReferenceMgr();
+        TUint32 objectHandle = Request().Uint32(TMTPTypeRequest::ERequestParameter1);
+        referenceMgr.SetReferencesL(TMTPTypeUint32(objectHandle), *iReferences);
+        SendResponseL(EMTPRespCodeOK);
+        }
+    return EFalse;    
+    }
+
+/**
+GetReferences request handler
+*/    
+void CMTPImageDpSetObjectReferences::ServiceL()
+    {
+    __FLOG(_L8(">> CMTPImageDpCopyObject::ServiceL"));
+    delete iReferences;
+    iReferences = NULL;
+    iReferences = CMTPTypeArray::NewL(EMTPTypeAUINT32);
+    ReceiveDataL(*iReferences);
+    __FLOG(_L8("<< CMTPImageDpCopyObject::ServiceL"));
+    }
+
+TBool CMTPImageDpSetObjectReferences::HasDataphase() const
+    {
+    return ETrue;
+    }
+
+/**
+Verify if the references are valid handles to objects
+@return ETrue if all the references are good, otherwise, EFalse
+*/    
+TBool CMTPImageDpSetObjectReferences::VerifyReferenceHandlesL() const
+    {
+    __ASSERT_DEBUG(iReferences, User::Invariant());
+    TBool result = ETrue;
+    TInt count = iReferences->NumElements();
+    CMTPObjectMetaData* object(CMTPObjectMetaData::NewLC());
+    MMTPObjectMgr& objectMgr = iFramework.ObjectMgr();
+    TMTPTypeUint32 handle;
+    for(TInt i = 0; i < count; i++)
+        {
+        iReferences->ElementL(i, handle);
+        if(!objectMgr.ObjectL(handle, *object))
+            {
+            result = EFalse;
+            break;
+            }
+        }
+    CleanupStack::PopAndDestroy(object);
+    return result; 
+    }
+
+