// 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