--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/installationservices/swcomponentregistry/scrhelper/source/scrhelperclient.cpp	Fri Mar 19 09:33:35 2010 +0200
@@ -0,0 +1,64 @@
+/*
+* 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 the License "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 <e32cmn.h>
+#include "scrhelperclient.h"
+
+using namespace Usif;
+
+EXPORT_C RScrHelper::RScrHelper()
+	:	RScsClientBase()
+	{
+	// empty
+	}
+
+EXPORT_C TInt RScrHelper::Connect()
+	{
+	DEBUG_PRINTF(_L8("Connecting to SCR Helper Server!"));
+	TVersion version = ScrHelperServerVersion();
+	TUidType fullUid = ScrHelperServerImageFullUid();		
+	return RScsClientBase::Connect(KScrHelperServerName(), version, KScrHelperServerImg(), fullUid);
+	}
+
+EXPORT_C void RScrHelper::Close()
+	{
+	DEBUG_PRINTF(_L8("Closing SCR Helper connection!"));
+	RScsClientBase::Close();
+	}
+
+EXPORT_C void RScrHelper::RetrieveFileHandlesL(RFile& aScrDatabase, RFile& aScrJournal)
+	{
+	DEBUG_PRINTF(_L8("Retrieving  database and journal file handles from SCR Helper Server!"));
+	// First, retrieve database file handle
+	GetFileHandleL(EGetDatabaseFileHandle, aScrDatabase);
+	// Then, retrieve journal file handle
+	GetFileHandleL(EGetJournalFileHandle, aScrJournal);
+	}
+
+void RScrHelper::GetFileHandleL(Usif::TScrHelperServerMessages aFunction, RFile& aFile)
+	{
+	// Retrieve the RFs and RFile handles from the server
+	TInt fsh;          	 // File server handle (RFs - session)
+	TPckgBuf<TInt> fh;   // File handle (RFile - subsession)
+		
+	fsh = CallSessionFunction(aFunction, TIpcArgs(&fh));   // pointer to fh in slot 0
+	User::LeaveIfError(fsh);
+	
+	// Adopt the file using the returned handles
+	User::LeaveIfError(aFile.AdoptFromServer(fsh, fh()));
+	}