// Copyright (c) 2010 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".

//

// Contributors:

//

// Description:

// Tier Manager

//   (management plane)

//

//

//  This is a 3-plane comms layer implementation example, which has been customised to be a test layer which gobbles and releases ESOCK MBUFs.

//  The MBuf gobbling functionality can be disabled by undefining the macro SYMBIAN_COMMSFW_MBUF_GOBBLER which is specified in mbufgobblerproviders.mmp.

//  When SYMBIAN_COMMSFW_MBUF_GOBBLER is undefined, the source code specified by mbufgobblerproviders.mmp becomes a pass through layer i.e. it passes the data

//  through to the layer above or below without altering it. This makes it useful as a starting point for implementing your own layers / providers;

//  useful documentation on how to customise your own passthrough layer can be found in ..\docs\MbufGobblerLayer.doc

//

/**

 @file

 @internalComponent

*/

#ifndef MBUFGOBBLERTIERMANAGER_H

#define MBUFGOBBLERTIERMANAGER_H

// INCLUDES

#include <e32std.h>

#include <e32base.h>

#include <comms-infras/coretiermanager.h>

#include "mbufgobblertestflags.h"

// CLASS DECLARATION

/**

 *  CMbufGobblerTierManager

 * 

 */

class CMbufGobblerTierManager : public CCoreTierManager

	{

public:

	static CMbufGobblerTierManager* NewL(ESock::CTierManagerFactoryBase& aFactory);

	~CMbufGobblerTierManager();

	virtual ESock::MProviderSelector* DoCreateProviderSelectorL(const Meta::SMetaData& aSelectionPreferences);

protected: //from Messages::ANode

	virtual void ReceivedL(const Messages::TRuntimeCtxId& aSender, const Messages::TNodeId& aRecipient, Messages::TSignatureBase& aMessage);

private:

	CMbufGobblerTierManager(ESock::CTierManagerFactoryBase& aFactory);

	void ConstructL();

private:

	TInt iClientCount; //holds count of clients that node is joined with

	MBUFGOBBLER_TEST_DATA	

	};

#endif // MBUFGOBBLERTIERMANAGER_H