/*

* 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 CDLECOMREG_H

#define CDLECOMREG_H

#include "CdlDllWatcher.h"

#include <ecom/ecom.h>

#include <CdlRefs.h>

class CCdlEcomWatcher : public CCdlDllsWatcherBase

	{

public:

	CCdlEcomWatcher(RFs& aFs, MCdlDllsObserver* aObserver);

	~CCdlEcomWatcher();

	void ConstructL();

private: // from CActive

	void DoCancel();

	void RunL();

private:

	void GetListL();

	void Queue();

	void HandleNewListL(RImplInfoPtrArray& aImplArray);

	void AddNewToObserverL(CImplementationInformation& aImpl);

	void RemoveCurrentFromObserverL(CImplementationInformation& aImpl);

	void StartTellingObserverIfNecessaryL();

	void ImplFileName(CImplementationInformation& aImpl, TFileName& aFileName);

private: // from CCdlDllsWatcherBase

	TInt IsPluginInRom(const TDesC& aFileName, TBool& aIsInRom) const;

	TInt PluginDrive(const TDesC& aFileName, TDriveUnit& aDrive) const;

private:

	TInt FindPlugin(const TDesC& aFileName) const;

private:

	REComSession* iEcom;

	MCdlDllsObserver* iObserver;

	RImplInfoPtrArray* iImplArray;

	TBool iTellingObserver;

	};

#endif