// 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 MMRCCLIENTSESSION_H__

#define MMRCCLIENTSESSION_H__

#include "mmrcclientserver.h"

#include <e32std.h>

#include <e32base.h>

#include <a3f/a3fbase.h>

#include "mmrcclientserver.h"

class MLogicalChain;

class MAudioContext;

class MMultimediaResourceControlObserver;

class CMMRCClientSideServerRequestToAdaptationAO;

class CAudioContext;

NONSHARABLE_CLASS(RMMRCClientSession) : public RSessionBase

	{

public:

	RMMRCClientSession();

	RMMRCClientSession::~RMMRCClientSession();

	TInt StartServer();

	TInt Open(MMultimediaResourceControlObserver& aCallback);

	TUint64 LogOn(TProcessId aProcessId);

	void Close();

	void InitializeServerL(RHandleBase& aMsgQueueHandle);

	TInt SendResourceRequest(MLogicalChain* aCurrent, MLogicalChain* aDesired, CAudioContext* aContext);

	void ResourceRequestResponse(MLogicalChain* aChainResponse, TMMRCServerToClientMessageResults aResult, TInt aError);

	//for notification

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

	TInt CancelRegisterAsClient(TUid aEventType);

	TInt WillResumePlay();

	void ResetMessages();

private:

	//void SendRequestResourceDataL();

private:

	RThread iServerThread;

	TRequestStatus *iCallingStatus;

	//owned

	MLogicalChain* iLogicalChainLastCommited;

	MLogicalChain* iLogicalChainRequested;

	CMMRCClientSideServerRequestToAdaptationAO* iMMRCClientSideServerRequestToAdaptationAO;

	//not owned

	MMultimediaResourceControlObserver* iObserver;

	TInt iCurrentRequestId;

	};

#endif //__MMRCCLIENTSESSION_H__