diff -r 000000000000 -r ba25891c3a9e installationservices/swi/inc/devinfosupportclient.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/installationservices/swi/inc/devinfosupportclient.h	Thu Dec 17 08:51:10 2009 +0200
@@ -0,0 +1,83 @@
+/*
+* Copyright (c) 2005-2009 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: 
+* @file
+* Device information client interface
+* @internalComponent
+* @released
+*
+*/
+
+
+#ifndef __DEVINFOSUPPORTCLIENT_H__
+#define __DEVINFOSUPPORTCLIENT_H__
+
+#include <e32std.h>
+
+namespace Swi
+{
+
+class CDeviceIdList;
+
+/**
+A handle to a server session which calls commdb and etelmm to
+retrieve the devices id(s)
+@internalComponent
+@released
+*/
+class RDeviceInfo : public RSessionBase
+	{
+public:
+	/**
+	Construct the handle.
+	*/
+	IMPORT_C RDeviceInfo();
+
+	/**
+	Connect to the server.
+	@return KErrNone on success - error code on failure.
+	*/
+	IMPORT_C TInt Connect();
+	
+	/**
+	Close the connection to the server
+	*/
+	IMPORT_C void Close();
+	
+	/**
+	Get the list of device ids.  Ownership is _not_ transferred.
+	The pointer array and strings contained therein will be
+	deallocated when the Close() method is called.  The data returned
+	will be valid until either the Close() or DeviceIdsL()
+	methods are called.
+	@return Reference to an array of device id heap descriptors.
+	*/
+	IMPORT_C const RPointerArray<HBufC>& DeviceIdsL();
+
+private:
+
+	/**
+	Starts the server which carries out the requests
+	*/
+	TInt StartServer();
+
+	/**
+	List of device ids unpacked from the server request.
+	*/
+	CDeviceIdList *iDeviceIdList;
+	};
+
+} // namespace Swi
+
+#endif // __DEVINFOSUPPORTCLIENT_H__