// Copyright (c) 2006-2009 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 R_MMRCCLIENTIMPLEMENTATION_H

#define R_MMRCCLIENTIMPLEMENTATION_H

#include <e32std.h>

#include <e32base.h>

#include <a3f/a3fbase.h>

#include <e32msgqueue.h>

#include "mmrcclient.h"

#include "mmrcclientserver.h"

#include "mmrcclientsession.h"

#include "mmrcmsgqueuehandlerobserver.h"

class MMultimediaResourceControlObserver;

class CMMRCClientMsgQueueHandler;

NONSHARABLE_CLASS(CMMRCClientImplementation) : public CBase, public MMMRCMsgQueueHandlerObserver

	{

public:

	static CMMRCClientImplementation* NewL(MMultimediaResourceControlObserver& aCallback);

	~CMMRCClientImplementation();

	TUint64 LogOn(TProcessId aProcessId);

	void Close();

	TInt SendResourceRequest(MLogicalChain* aLogicalChainLastCommited, MLogicalChain* aLogicalChainRequested, CAudioContext* aContext);

	//for notification

	TInt RegisterAsClient(TUid aEventType, const TDesC8& aNotificationRegistrationData);

	TInt CancelRegisterAsClient(TUid aEventType);

	TInt WillResumePlay();

	//from MMMRCMsgQueueHandlerObserver

	void HandleMessage(TMMRCQueueItem& aMessage);

	void ResetMessages();

private:

	void ConstructL();

	CMMRCClientImplementation(MMultimediaResourceControlObserver& aCallback);

private:

	MMultimediaResourceControlObserver& iObserver;

	RMMRCClientSession iMMRCClientSession;

	RMsgQueue<TMMRCQueueItem> iMsgQueue;

	CMMRCClientMsgQueueHandler* iMsgClientQueueHandler;

	};

#endif  /* R_MMRCCLIENTIMPLEMENTATION_H */