/**

* Copyright (c) 2004-2009 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:

* Declaration of CSBEServer class.

* 

*

*/

/**

 @file

*/

#ifndef __SBESERVER_H__

#define __SBESERVER_H__

#include "sbshutdown.h"

#include "sbheapwrapper.h"

namespace conn

	{

	/** @defgroup SBEServer SBE Server Documentation

	*/

	class CSBShutdown;

	class CDataOwnerManager;

	class CSBEServer :	public CPolicyServer

	/** The SBE Server.

    @internalComponent

	@ingroup SBEServer

	*/

		{

		public:

			~CSBEServer();

			static CSBEServer* NewLC(CDataOwnerManager* aDOM);

			void AddSession();

			void DropSession();

			inline RChunk& GlobalSharedHeap();

			inline CHeapWrapper& GSHInterface();

			inline CDataOwnerManager& DataOwnerManager();

		private:

			CSBEServer(CDataOwnerManager* aDOM);

			void ConstructL();

			//

			// From CServer2

			virtual CSession2* NewSessionL(const TVersion& aVersion,

				const RMessage2& aMessage) const;

			TInt RunError(TInt aError);

			void PanicClient(TInt aPanic) const;

			void AllocateGlobalSharedHeapL();

		private:

			/** Active client sessions. */

			TInt iSessionCount;

			/** Shutdown timer. */

			CSBShutdown iShutdown;

			/** Global shared heap for passing large amounts of data between client and server

			without having to use IPC */

			RChunk iGlobalSharedHeap;

			/** Interface to the global shared heap */

			CHeapWrapper* iGSHInterface;

			/** Pointer to the Data owner manager */

			CDataOwnerManager* iDOM;

		};

		inline RChunk& CSBEServer::GlobalSharedHeap()

		/* Get the global shared heap

		@return the global shared heap

		*/

			{

			return iGlobalSharedHeap;

			}

		inline CHeapWrapper& CSBEServer::GSHInterface()

			/** Get the global shared heap interface

			@return the global shared heap interface

			*/

			{

			return *iGSHInterface;

			}

		inline CDataOwnerManager& CSBEServer::DataOwnerManager()

			/* Get the data owner manager

			@return the data owner manager.

			*/

			{

			return *iDOM;

			}

	}

#endif //__SBESERVER_H__