// 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:

//

/**

 @file

 @internalTechnology

*/

#ifndef SYMBIAN_DEN_APIEXTENSIONIPC_H

#define SYMBIAN_DEN_APIEXTENSIONIPC_H

namespace Den

/**

@internalTechnology

*/

{

//Must be common to all technologies using this ApiExt mechanism

//therefore a very big number to minimise the risk of a clash.

enum TMessIPC

	{

//TODO - perhaps we could reuse RMessage2 flags to differenciate session/subsession?

	EIpcSubSessionApiExtIfaceOpen = 2000000000,

	EIpcSubSessionApiExtIfaceSend,

	EIpcSubSessionApiExtIfaceSendReceive,

	EIpcSubSessionApiExtIfaceClose,

	EIpcSessionApiExtIfaceOpen,

	EIpcSessionApiExtIfaceSend,

	EIpcSessionApiExtIfaceSendReceive,

	EIpcSessionApiExtIfaceClose

	};

} //namespace Den

#endif

//SYMBIAN_DEN_APIEXTENSIONIPC_H