/*

* Copyright (c) 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:

*

*/

#ifndef MEMSPYDRIVERLOGICALCHANCONTAINERBASE_H

#define MEMSPYDRIVERLOGICALCHANCONTAINERBASE_H

// System includes

#include <e32cmn.h>

#include <kern_priv.h>

// User includes

#include "MemSpyDriverLogChanBase.h"

#include <memspy/driver/memspydriverenumerationsshared.h>

// Classes referenced

class DMemSpyDriverDevice;

// Constants

const TInt KMemSpyDriverMaxHandles = 1024 * 2;

class DMemSpyDriverLogChanContainerBase : public DMemSpyDriverLogChanBase

	{

public:

	DMemSpyDriverLogChanContainerBase( DMemSpyDriverDevice& aDevice, DThread& aThread );

	~DMemSpyDriverLogChanContainerBase();

protected: // Internal methods

    static TObjectType ObjectTypeFromMemSpyContainerType( TMemSpyDriverContainerType aType );

protected: // Internal methods

    void ResetTempHandles();

    void AddTempHandle( TAny* aHandle);

    TAny* TempHandleAt( TInt aIndex ) const;

    TInt TempHandleCount() const;

    TInt WriteToClient( TAny** aHandlePtr, TInt* aCountPtr, TInt aMaxCount );

private: // Data members

	TInt iTempHandleCount;

	TAny* iTempHandles[ KMemSpyDriverMaxHandles ];

	};

#endif